Total Thyroidectomy

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Lopez Moris E

2016-06-01

Full Text Available Total thyroidectomy is a surgery that removes all the thyroid tissue from the patient. The suspect of cancer in a thyroid nodule is the most frequent indication and it is presume when previous fine needle puncture is positive or a goiter has significant volume increase or symptomes. Less frequent indications are hyperthyroidism when it is refractory to treatment with Iodine 131 or it is contraindicated, and in cases of symptomatic thyroiditis. The thyroid gland has an important anatomic relation whith the inferior laryngeal nerve and the parathyroid glands, for this reason it is imperative to perform extremely meticulous dissection to recognize each one of these elements and ensure their preservation. It is also essential to maintain strict hemostasis, in order to avoid any postoperative bleeding that could lead to a suffocating neck hematoma, feared complication that represents a surgical emergency and endangers the patient’s life.It is essential to run a formal technique, without skipping steps, and maintain prudence and patience that should rule any surgical act.

A rabbit model of fatal hypothyroidism mimicking "myxedema coma" established by microscopic total thyroidectomy.

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Ono, Yosuke; Fujita, Masanori; Ono, Sachiko; Ogata, Sho; Tachibana, Shoichi; Tanaka, Yuji

2016-06-30

Myxedema coma (MC) is a life-threatening endocrine crisis caused by severe hypothyroidism. However, validated diagnostic criteria and treatment guidelines for MC have not been established owing to its rarity. Therefore, a valid animal model is required to investigate the pathologic and therapeutic aspects of MC. The aim of the present study was to establish an animal model of MC induced by total thyroidectomy. We utilized 14 male New Zealand White rabbits anesthetized via intramuscular ketamine and xylazine administration. A total of 7 rabbits were completely thyroidectomized under a surgical microscope (thyroidectomized group) and the remainder underwent sham operations (control group). The animals in both groups were monitored without thyroid hormone replacement for 15 weeks. Pulse rate, blood pressure, body temperature, and electrocardiograms (ECG) were recorded and blood samples were taken from the jugular vein immediately prior to the thyroidectomy and 2 and 4 weeks after surgery. The thyroidectomized rabbits showed a marked reduction of serum thyroxine levels at 4 weeks after the surgical procedure vs. controls (0.50±0.10 vs. 3.32±0.68 μg/dL, pmyxedema heart. In summary, we have established a rabbit model of fatal hypothyroidism mimicking MC, which may facilitate pathophysiological and molecular investigations of MC and evaluations of new therapeutic interventions.

Total thyroidectomy: a clue to understanding the metabolic changes induced by subclinical hyperthyroidism?

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Bel Lassen, Pierre; Kyrilli, Aglaia; Lytrivi, Maria; Ruiz Patino, Maria; Corvilain, Bernard

2017-02-01

The effects of endogenous subclinical hyperthyroidism (eSCH) on heart and bone have been well documented. There are only limited data available regarding the impact of eSCH on weight regulation and lipid metabolism. Our aim was to evaluate the changes in body weight and metabolic parameters after total thyroidectomy in patients with pre-operative eSCH compared with pre-operative patients with euthyroid (EUT). A retrospective study of 505 patients who underwent total thyroidectomy for benign multinodular goitre in an academic hospital in Brussels (Belgium) was performed. Two hundred and 25 patients were included (eSCH group: n = 74; EUT group: n = 151). The mean follow-up time was 26·1 ± 0·8 months and was similar in both groups. Absolute BMI gain was significantly greater in the eSCH group than in the EUT group (1·11 ± 0·17 vs 0·33 ± 0·13 kg/m 2 ; P = 0·003). A significant increase in LDL cholesterol was observed in the eSCH group (16·1 ± 3·8 mg/dl; P effect of eSCH on body weight regulation and lipid metabolism. © 2016 John Wiley & Sons Ltd.

Relation between vitamin D and calcium and post operation hypocalcemia in total thyroidectomy

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Leila Asefkabiri

2017-06-01

Full Text Available Background: Hypocalcemia is one of the most prevalent complications following total thyroidectomy. Over recent years, in addition to hormone parathyroid hormone (PTH, vitamin D has been also studied as a factor causing post-total thyroidectomy hypocalcemia. This survey seeks to study the relationship between the serum level of vitamin D before surgery and during post-total thyroidectomy hypocalcemia. Methods: A group of 57 patients volunteering for total thyroidectomy were studied on Vali-e-Asr Hospital, Tehran, Iran, from March 2013 to March 2015. In all these patients, pre-surgery calcium, vitamin D and parathyroid hormone (PTH as well as the level of calcium during the post-surgery first two days were measured. Based on objectives of this study, the relationship be-tween pre-surgery vitamin D level and post-surgery hypocalcemia was examined. Results: The average age of patients participating in the survey was 24.1±13.3. They included 19 women (33.3% and 38 men, total of 40 patients (70.2%. Their average post-surgery calcium level was 9.2±0.77 milligrams per deciliters (mg/dl and their average vitamin D content before the surgery was 42±12.1 nanomole per liter (nmol/l. The average calcium level before the surgery and the first post-surgery day were meaningfully different in terms of statistics (P0.001. Of 37 patients with pre-surgery vitamin D deficiency, 31 suffered post-surgery second-day hypocalcemia and of 20 patients with vitamin D insufficiency, 18 suffered second-day hypocalcemia. This difference was not statistically meaningful either (P>0.001. Conclusion: The current study showed that the serum level of vitamin D before total thyroidectomy does not have any role in the occurrence of post-surgery hypocalcemia which is almost common after this type of surgery.

Cost-effectivness analysis of total thyroidectomy vs radioiodine for Graves disease

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Prokić Anđelka

2013-01-01

Full Text Available Among the patients suffering from hyperthyroidism 60-80% have Graves' disease. The initial therapy of Graves's disease are antithyroid drugs. If the remission is not achieved after 12-18 months, the patients should be directed to surgical treatment or to the therapy with radioactive iodine. The aim of this study was to compare cost/effectiveness ratios for radioactive iodine and total thyroidectomy. The analysis was made using Markov model, from the perspective of Republic Fund for Health Insurance in Serbia. Duration of one cycle in the model is six months, and the time horizon is 30 years. Monte Carlo simulation was performed for 1000 virtual patients as well as the analysis of sensitivity with the variation of parameters ± 50%. For total thyroidectomy the insurance should provide 138.389,72 RSD / 57, 83 QALY i.e. 2.393,04 dinars for one quality-adjusted life year, and for radioactive iodine the insurance should provide 110.043,64 RSD / 57,82 QALY i.e. 1.903,37 dinars for one quality-adjusted life year. This economic analysis showed that radioactive iodine has better ratio of costs to clinical effectiveness as opposed to total thyroidectomy.

Comparison of the incidence of postoperative hypocalcemia following total thyroidectomy vs completion thyroidectomy.

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Merchavy, Shlomo; Marom, Tal; Forest, Veronique-Isabelle; Hier, Michael; Mlynarek, Alex; McHugh, Tobial; Payne, Richard

2015-01-01

To study the rate of postoperative hypocalcemia following completion thyroidectomy (CT), in comparison with the hypocalcemia rate following total thyroidectomy (TT). A retrospective study, performed at the McGill University Thyroid Cancer Center, Montreal, Quebec, Canada, from 2007 to 2012. Medical records of adult patients undergoing CT and TT operated by a single surgeon were reviewed. Data were extracted for demographics, postoperative calcium levels, surgical logs, and final surgical pathology. Hypocalcemia was defined as corrected serum calcium level ≤ 1.90 mmol/L, with concurrent serum parathyroid hormone hypocalcemia. There were 68 CTs and 146 TTs. Transient hypocalcemia occurred in 1 of 68 (1.5%) and 18 of 146 (12.5%) patients in the CT and TT groups, respectively. The rate of hypocalcemia was significantly lower in the CT compared with the TT group (P = .02). In both groups, there were no cases of permanent hypocalcemia. The risk of transient of hypocalcemia in patients undergoing CT is significantly lower than the rate of hypocalcemia in patients undergoing TT. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2014.

Comparison of natural drainage group and negative drainage groups after total thyroidectomy: prospective randomized controlled study.

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Woo, Seung Hoon; Kim, Jin Pyeong; Park, Jung Je; Shim, Hyun Seok; Lee, Sang Ha; Lee, Ho Joong; Won, Seong Jun; Son, Hee Young; Kim, Rock Bum; Son, Young-Ik

2013-01-01

The aim of this study was to compare a negative pressure drain with a natural drain in order to determine whether a negative pressure drainage tube causes an increase in the drainage volume. Sixty-two patients who underwent total thyroidectomy for papillary thyroid carcinoma (PTC) were enrolled in the study between March 2010 and August 2010 at Gyeongsang National University Hospital. The patients were prospectively and randomly assigned to two groups, a negative pressure drainage group (n=32) and natural drainage group (n=30). Every 3 hours, the volume of drainage was checked in the two groups until the tube was removed. The amount of drainage during the first 24 hours postoperatively was 41.68 ± 3.93 mL in the negative drain group and 25.3 ± 2.68 mL in the natural drain group (pdrain group was 35.19 ± 4.26 mL and natural drain groups 21.53 ± 2.90 mL (pdrain may increase the amount of drainage during the first 24-48 hours postoperatively. Therefore, it is not necessary to place a closed suction drain when only a total thyroidectomy is done.

Appropriate Frequency and Interval of Neck Ultrasonography Surveillance during the First 10 Years after Total Thyroidectomy in Patients with Papillary Thyroid Carcinoma

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Yoo Jin Lee

2018-03-01

Full Text Available BackgroundNo previous study has employed the frequency and interval of follow-up ultrasonography (US during the first 10 years after total thyroidectomy in patients with papillary thyroid carcinoma (PTC. The aim of this study was to determine the appropriate frequency and interval of follow-up US during the first 10 years in patients who have undergone total thyroidectomy for PTC.MethodsTwo hundred seventy-two patients underwent total thyroidectomy for PTC at our institution from January 2006 to December 2007. Nineteen patients were excluded because of lack of US follow-up data for the neck. Follow-up US was performed by one of two radiologists in all patients. Tumor recurrence/persistence was confirmed by histopathology.ResultsThe mean interval between surgery and the final follow-up US examination was 79.0 months, and the mean number of follow-up US sessions was 5.9 in the 253 evaluable patients. Eleven patients (4.3% developed tumor recurrence/persistence, which was detected on follow-up US within 5 years after total thyroidectomy in all cases. T and N stages were independently associated with tumor recurrence/persistence. The interval between surgery and first suspicion of tumor recurrence/persistence on follow-up US was ≤12 months in six patients and 20, 35, 41, 53, and 60 months in the remaining five patients.ConclusionFor detection of tumor recurrence/persistence after total thyroidectomy in patients with PTC, one or two sessions of follow-up US during the first 2 years, depending on T and N stages and one session of follow-up US in every second year during the following 8 years may be appropriate.

Emergency total thyroidectomy for bleeding anaplastic thyroid carcinoma: A viable option for palliation

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Sunil Kumar

2011-01-01

Full Text Available Anaplastic thyroid carcinoma (ATC is a rare and highly aggressive thyroid neoplasm. Bleeding from tumor is an uncommon, but potentially life-threatening complication requiring sophisticated intervention facilities which are not usually available at odd hours in emergency. We report the case of a 45-year-old woman who presented with exsanguinating hemorrhage from ATC and was treated by emergency total thyroidectomy. The patient is well three months postoperatively. Emergency total thyroidectomy is a viable option for palliation in ATC presenting with bleeding.

A case of metastatic follicular thyroid carcinoma complicated with Graves' disease after total thyroidectomy.

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Aoyama, Mariko; Takizawa, Hiromitsu; Tsuboi, Mitsuhiro; Nakagawa, Yasushi; Tangoku, Akira

2017-12-28

Thyroid cancer and Graves' disease may present simultaneously in one patient. The incidence of the development of hyperthyroidism from metastatic differentiated thyroid carcinoma is rare. We herein report a case of metastatic follicular carcinoma complicated with Graves' disease after total thyroidectomy. A 57-year-old woman underwent right hemithyroidectomy for follicular carcinoma. Metastatic lesions appeared in the lungs and skull two years after the first surgery, and remnant thyroidectomy was performed for radioactive iodine-131 (RAI) therapy, during which the TSH receptor antibody (TRAb) was found to be negative. The patient was treated with RAI therapy four times for four years and was receiving levothyroxine suppressive therapy. Although radioiodine uptake was observed in the lesions after the fourth course of RAI therapy, metastatic lesions had progressed. Four years after the second surgery, she had heart palpitations and tremors. Laboratory data revealed hyperthyroidism and positive TRAb. She was diagnosed with Graves' disease and received a fifth course of RAI therapy. 131I scintigraphy after RAI therapy showed strong radioiodine uptake in the metastatic lesions. As a result, the sizes and numbers of metastatic lesions decreased, and thyroid function improved. Metastatic lesions produced thyroid hormone and caused hyperthyroidism. RAI therapy was effective for Graves' disease and thyroid carcinoma.

A fifteen year experience of total thyroidectomy for the management ...

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Tracheostomy was required in 35 (5.8%) patients but none was permanent. Conclusion: Total thyroidectomy is a relatively safe treatment option for patients who have simple multinodular goitre. It provides a permanent cure with a low postoperative morbidity risk. The burden of replacement l-thyroxine needs to be discussed ...

Hypoparathyroidism after total thyroidectomy: prospective evaluation and relation with early hypocalcemia.

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D'Alessandro, Nicola; Tramutola, Giuseppe; Fasano, Giovanni Michele; Gilio, Francesco; Iside, Giovanni; Izzo, Maria Lucia; Loffredo, Andrea; Pici, Mariano; Pinto, Margherita; Tramontano, Salvatore; Citro, Giuseppe

2016-01-01

Definitive hypoparathyrodism (hypo-PTH) represents one of the most dangerous complication after total thyroidectomy. Partial or total lesion or accidental removal of parathyroid glands is an unpredictable adverse event, although real incidence is not well defined, such as management of this deficit. We started a prospective evaluation of patients treated with total thyroidectomy in our centre, to identify incidence of hypo-PTH, symptomatic or not, in relation to incidence of early postoperative hypocalcemia in our experience. We prospectively evaluated 177 patients treated for benign and malign pathology, measuring calcium before surgery and calcium and PTH at least three months after surgery. Postoperative hypocalcemia was observed in 37.3% of cases. Eight patients (4.5% of cohort) presented low level of PTH, at mean follow-up of 9.1 months. Positive predictive value for postoperative hypocalcemia was 12.1%, while negative predictive was 95.4%; confirming high sensitivity (100%) and low specificity (65.4%) for detecting hypo-PTH. All patients with late hypo-PTH presented hypocalcemia on early analysis, while no case with normal postoperative calcemia accounted with hypo-PTH: this may indicate calcemia as valid prognostic factor of good gland production, when is in the range. Moreover, isolated analysis is too limited to determine real predictability. Technical standardization represents the best method for prevention of hypo-PTH. Early hypocalcemia is a prognostic factor, even with a low specificity, of deficit of PTH-production. This observation must be related to other known prognostic factors. Postoperative normal calcemia should be a positive prognostic factor of an acceptable PTHfunction, supported by large cohorts. Hypocalcemia, Parathormone, Thyroidectomy.

Successful Treatment of Anterior Tracheal Necrosis after Total Thyroidectomy Using Vacuum-Assisted Closure Therapy

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Grégory Philippe

2012-01-01

Full Text Available Total thyroidectomy involving the adjacent structures of the trachea can cause tracheal damage such as early tracheal necrosis. The authors describe the first case of anterior tracheal necrosis following total thyroidectomy treated using vacuum-assisted closure device. After two weeks of VAC  therapy, there was no evidence of ongoing infection and the trachea was partially closed around a tracheotomy cannula, removed after 3 months. The use of a VAC  therapy to reduce and close the tracheal rent and to create a rapid granulation tissue over tracheal structure appeared as a good opportunity after anterior tracheal necrosis.

Incidental cancer in multinodular goitre post thyroidectomy

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of choice to rule out cancer in patients presenting with MNG is fine- ... Method. Records of patients who underwent thyroidectomy between January 2005 and December 2010 at Chris Hani .... each of benign goitre and atypical cells, one Hurthle cell lesion .... 6%) in their retrospective audit of MNG post thyroidectomy. The.

Thyrocalcitonin: its importance on the regulation of the plasmatic levels in total thyroidectomy

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Fridman, J.

1975-01-01

Effect of thyrocalcitonin ou calcium and blood phosphorus is studied. Twelve patients with adenocarcinoma of the thyroid, previously submited to total thyroidectomy and complementary radioiodine theraphy, are studied [pt

The current status of robotic transaxillary thyroidectomy in the United States: an experience from two centers.

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Zaidi, Nisar; Daskalaki, Despoina; Quadri, Pablo; Okoh, Alexis; Giulianotti, Pier Cristoforo; Berber, Eren

2017-08-01

Few studies exist regarding the state of robotic transaxillary thyroidectomy (RT) and its outcomes at high-volume institutions. Eighty-nine patients underwent RT between January 2009 and September 2015 at two tertiary centers. Data were collected from prospectively-maintained IRB-approved databases. Patient demographic and clinical data, and trends were evaluated. Indications for RT included biopsy-proven or suspicion for malignancy in 20.2%, atypical cells or follicular neoplasm in 27.7%, multinodular goiter in 26.6%, thyrotoxicosis in 8.5%, need for completion thyroidectomy in 5.3%, and non-diagnostic FNA in 3.2%. 56% underwent total thyroidectomy and 44% lobectomy. Operative time (OT) was 153.5 minutes for lobectomies and 192.6 minutes for total thyroidectomy. The complication rate was 11.7%: temporary RLN neuropraxia in 2 patients, permanent hypoparathyroidism in 1 patient, temporary hypoparathyroidism in 6 patients, flap seroma in 1 patient, and flap hematoma in 1 patient. Pathology showed malignancy in 43 patients. At a mean follow-up of 31.9 months, there were no recurrences. Since 2013, the number of RTs performed has risen. The number of out-of-state patients increased from 18% to 37% after 2011. RT was performed without compromising outcomes in selected patients. There remains interest among patients seeking this procedure in expert centers.

A review of treatment options for Graves' disease: why total thyroidectomy is a viable option in selected patients.

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Mohan, Vinuta; Lind, Robert

2016-01-01

Graves' disease is the most common cause of hyperthyroidism. If left untreated, patients may have multiple systemic complications such as cardiac, reproductive, and skeletal disease. Thionamides, such as methimazole and propylthiouracil, and I(131) iodine ablation are the most commonly prescribed treatment for Graves' disease. Total thyroidectomy is often overlooked for treatment and is usually only offered if the other options have failed. In our case, we discuss a patient who was admitted to our medical center with symptomatic hyperthyroidism secondary to long-standing Graves' disease. She had a history of non-compliance with medications and medical clinic follow-up. The risks and benefits of total thyroidectomy were explained and she consented to surgery. A few months after the procedure, she was biochemically and clinically euthyroid on levothyroxine. She had no further emergency room visits or admissions for uncontrolled thyroid disease. Here we review the advantages and disadvantages of the more typically prescribed treatments, thionamides and I(131)iodine ablation. We also review the importance of shared decision making and the benefits of total thyroidectomy for the management of Graves' disease. Given the improvement in surgical techniques over the past decade and a significant reduction of complications, we suggest total thyroidectomy be recommended more often for patients with Graves' disease.

Regression of Ophthalmopathic Exophthalmos in Graves' Disease After Total Thyroidectomy: a Prospective Study of a Surgical Series.

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Bhargav, P R K; Sabaretnam, M; Kumar, S Chandra; Zwalitha, S; Devi, N Vimala

2017-12-01

Autoimmune ophthalmopathy is one of the salient clinical features associated with Graves' disease. Exophthalmos is one of the commonest manifestations of Graves' associated ophthalmopathy. It is reported to regress after thyroidectomy favourably compared to radioiodine or antithyroid drug therapy. In this context, we present our experience based on a surgical series of Graves' disease. This is a prospective study of 15 patients of Graves' disease associated with ophthalmopathic exophthalmos. Preoperative and monthly postoperative evaluation of exophthalmos was done with Hertel's exophthalmometer, apart from documenting lid, extra-ocular muscle and orbital involvement. The minimum follow-up of the cohort was 12 months. The female to male ratio was 12:3 and the mean age of the subjects was 33.4 years (18-55). Exophthalmos was bilateral in 13 and unilateral in 2 patients. All the 15 patients underwent total thyroidectomy without any major morbidity. Exophthalmos regressed in 12 patients at a mean follow-up of 15.6 ± 6.4 months (14-38) and was static in 3. None of the cases had worsened ophthalmopathy at the final follow-up. Mean regression of exophthalmos was 2.1 mm (1-5). The regression was statistically significant at P value = 0.035. Surgery has a positive impact on the regression of ophthalmopathic exophthalmos associated with Graves' disease.

Quality of life and cosmetic result of single-port access endoscopic thyroidectomy via axillary approach in patients with papillary thyroid carcinoma.

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Huang, Jian-Kang; Ma, Ling; Song, Wen-Hua; Lu, Bang-Yu; Huang, Yu-Bin; Dong, Hui-Ming

2016-01-01

Endoscopic thyroidectomy for minimally invasive thyroid surgery has been widely applied in the past decade. The present study aimed to evaluate the effects of single-port access transaxillary totally endoscopic thyroidectomy on the postoperative outcomes and functional parameters, including quality of life and cosmetic result in patients with papillary thyroid carcinoma (PTC). Seventy-five patients with PTC who underwent endoscopic thyroidectomy via a single-port access transaxillary approach were included (experimental group). A total of 123 patients with PTC who were subjected to conventional open total thyroidectomy served as the control group. The health-related quality of life and cosmetic and satisfaction outcomes were assessed postoperatively. The mean operation time was significantly increased in the experimental group. The physiological functions and social functions in the two groups were remarkably augmented after 6 months of surgery. However, there was no significant difference in the scores of speech and taste between the two groups at the indicated time of 1 month and 6 months. In addition, the scores for appearance, satisfaction with appearance, role-physical, bodily pain, and general health in the experimental group were better than those in the control group at 1 month and 6 months after surgery. The single-port access transaxillary totally endoscopic thyroidectomy is safe and feasible for the treatment of patients with PTC. The subjects who underwent this technique have a good perception of their general state of health and are likely to participate in social activities. It is worthy of being clinically used for patients with PTC.

Better consenting for thyroidectomy: who has an increased risk of postoperative hypocalcaemia?

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Harris, Andrew S; Prades, Eduardo; Tkachuk, Olena; Zeitoun, Hisham

2016-12-01

Hypocalcaemia is the most common complication following thyroidectomy. This study aimed to establish the factors associated with increased risk of hypocalcaemia on day 1 following thyroidectomy. All patients who underwent thyroidectomy under a single consultant during a 5-year period were included. A multivariate analysis was undertaken to ascertain which variables had the most effect on the risk of hypocalcaemia. A prognosis table was constructed to allow risk to be predicted for individual patients based on these factors. Included in the analysis were 210 procedures and 194 patients. Eighty-two percent of patients had no calcium derangement postoperatively. Fourteen point nine percent were categorised as early hypocalcaemia, 1 % had protracted hypocalcaemia and 2.1 % had permanent hypocalcaemia. For hemi-thyroidectomies 2.8 % had postoperative hypocalcaemia and 0.9 % had permanent hypocalcaemia. The multivariate analysis revealed total thyroidectomy (risk ratio 26.5, p < 0.0001), diabetes (risk ratio 4.8, p = 0.07) and thyrotoxicosis (risk ratio 3.1, p = 0.04) as statistically significant variables for early postoperative hypocalcaemia. Gender as an isolated factor did not reach significance but was included in the model. The p value for the model was p < 1 × 10 -12 . Total thyroidectomy increases risk of early hypocalcaemia when compared to hemithyroidectomy. Gender, diabetes and thyrotoxicosis were also been found to influence the risk. All of these factors are available pre-operatively and can therefore be used to predict a more specific risk for individual patients. It is hoped that this can lead to better informed consent, prevention and better resource allocation.

Granisetron versus tropisetron in the prevention of postoperative nausea and vomiting after total thyroidectomy

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Artemisia Papadima

2013-01-01

Full Text Available Background: Postoperative nausea and vomiting (PONV are frequently encountered after thyroidectomy. For PONV prevention, selective serotonin 5-hydroxytryptamine type 3 (5-HT 3 receptor antagonists are considered one of the first-line therapy. We report on the efficiency of granisetron and tropisetron, with that of placebo on the prevention of PONV in patients undergoing total thyroidectomy. Methods: One hundred twenty-seven patients were divided into three groups and randomized to receive intravenously, prior to induction of anesthesia, tropisetron 5 mg, or granisetron 3 mg, or normal saline. All patients received additionally 0.625 mg droperidol. All episodes of postoperative PONV during the first 24 h after surgery were evaluated. Results: Nausea visual analogue scale (VAS score was lower in tropisetron and granisetron groups than the control group at all measurements ( P<0.01 except for the 8-h measurement for tropisetron ( P=0.075. Moreover, granisetron performed better than tropisetron ( P<0.011 at 4 h and P<0.01 at all other points of time apart from the 2-h measurement. Vomiting occurred in 22.2%, 27.5%, and 37.5% in granisetron, tropisetron, and control groups, respectively ( P=0.43. Conclusions: The combination of the 5-HT 3 antagonists with droperidol given before induction of anesthesia is well tolerated and superior to droperidol alone in preventing nausea but not vomiting after total thyroidectomy.

Comparison of Bilateral Axillo-Breast Approach Robotic Thyroidectomy with Open Thyroidectomy for Graves' Disease.

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Kwon, Hyungju; Yi, Jin Wook; Song, Ra-Yeong; Chai, Young Jun; Kim, Su-jin; Choi, June Young; Lee, Kyu Eun

2016-03-01

There is an ongoing debate about whether robotic thyroidectomy (RT) is appropriate for Graves' disease. The aim of this study was to compare the safety of bilateral axillo-breast approach (BABA) RT with that of open thyroidectomy (OT) in patients with Graves' disease. From January 2008 to June 2014, 189 (44 BABA RT and 145 OT) patients underwent total thyroidectomy for Graves' disease. Recurrence of Graves' disease, intraoperative blood loss, hospital stay, and complication rates including recurrent laryngeal nerve (RLN) palsy and hypoparathyroidism were analyzed between BABA RT and OT groups, after propensity score matching according to age, gender, body mass index, surgical indication, the extent of operation, excised thyroid weight, and follow-up period. No patient experienced recurrence of Graves' disease after median follow-up of 35.0 months. Intraoperative blood loss (151.8 ± 165.4 mL vs. 134.5 ± 75.4 mL; p = 0.534) and hospital stay (3.4 ± 0.7 day vs. 3.3 ± 0.7 day; p = 0.564) were not different between BABA RT and OT groups. Complication rates including transient RLN palsy (11.4 vs. 11.4%; p = 1.000), transient hypoparathyroidism (18.2 vs. 20.5%; p = 0.787), permanent RLN palsy (0 vs. 2.3%; p = 0.315), and permanent hypoparathyroidism (2.3 vs. 2.3%; p = 1.000) were also comparable between groups. BABA RT for Graves' disease showed comparable surgical completeness and complications to conventional OT. BABA RT can be recommended as an alternative surgical option for patients with Graves' disease who are concerned about cosmesis.

Factors Associated With Neck Hematoma After Thyroidectomy

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Suzuki, Sayaka; Yasunaga, Hideo; Matsui, Hiroki; Fushimi, Kiyohide; Saito, Yuki; Yamasoba, Tatsuya

2016-01-01

Abstract To identify risk factors for post-thyroidectomy hematoma requiring airway intervention or surgery (“wound hematoma”) and determine post-thyroidectomy time to intervention. Post-thyroidectomy hematoma is rare but potentially lethal. Information on wound hematoma in a nationwide clinical setting is scarce. Using the Japanese Diagnosis Procedure Combination database, we extracted data from records of patients undergoing thyroidectomy from July 2010 to March 2014. Patients with clinical stage IV cancer or those with bilateral neck dissection were excluded because they could have undergone planned tracheotomy on the day of thyroidectomy. We assessed the association between background characteristics and wound hematoma ≤2 days post-thyroidectomy, using multivariable logistic regression analysis. Among 51,968 patients from 880 hospitals, wound hematoma occurred in 920 (1.8%) ≤2 days post-thyroidectomy and in 203 (0.4%) ≥3 days post-thyroidectomy (in-hospital mortality = 0.05%). Factors significantly associated with wound hematoma ≤2 days post-thyroidectomy were male sex (odds ratio [OR] 1.52, 95% confidence interval [CI] 1.30–1.77); higher age (OR 1.01, 95% CI 1.00–1.02); overweight or obese (OR 1.22, 95% CI 1.04–1.44); type of surgery (partial thyroidectomy for benign tumor compared with: total thyroidectomy, benign tumor [OR 1.95, 95% CI 1.45–2.63]; partial thyroidectomy, malignant tumor [OR 1.21, 95% CI 1.00–1.46]; total thyroidectomy, malignant tumor [OR 2.49, 95% CI 1.82–3.49]; and thyroidectomy for Graves disease [OR 3.88, 95% CI 2.59–5.82]); neck dissection (OR, 1.53, 95% CI 1.05–2.23); antithrombotic agents (OR 1.58, 95% CI 1.15–2.17); and blood transfusion (OR 5.33, 95% CI 2.39–11.91). Closer monitoring of airway and neck is recommended for patients with risk factors, and further cautious monitoring beyond 3 days post-thyroidectomy. PMID:26886632

Solo-Surgeon Retroauricular Approach Endoscopic Thyroidectomy.

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Lee, Doh Young; Baek, Seung-Kuk; Jung, Kwang-Yoon

2017-01-01

This study aimed to evaluate the feasibility and efficacy of solo-surgeon retroauricular thyroidectomy. For solo-surgery, we used an Endoeye Flex Laparo-Thoraco Videoscope (Olympus America, Inc.). A Vitom Karl Storz holding system (Karl Storz GmbH & Co.) composed of several bars connected by a ball-joint system was used for fixation of endoscope. A snake retractor and a brain-spoon retractor were used on the sternocleidomastoid. Endoscopic thyroidectomy using the solo-surgeon technique was performed in 10 patients having papillary thyroid carcinoma. The mean patient age was 36.0 ± 11.1 years, and all patients were female. There were no postoperative complications such as vocal cord paralysis and hematoma. When compared with the operating times and volume of drainage of a control group of 100 patients who underwent surgery through the conventional retroauricular approach between May 2013 and December 2015, the operating times and volume of drainage were not significantly different (P = .781 and .541, respectively). Solo-surgeon retroauricular thyroidectomy is safe and feasible when performed by a surgeon competent in endoscopic thyroidectomy.

A safety-based comparison of pure LigaSure use and LigaSure-tie technique in total thyroidectomy.

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Pergel, A; Yucel, A Fikret; Aydin, I; Sahin, D A; Aras, S; Kulacoglu, H

2014-01-01

Sutureless total thyroidectomy by using vessel sealing devices has been shown to be safe in some recent clinical studies. However, some surgeons are still concerned about the use of these energy devices in the vicinity of there current laryngeal nerve and parathyroid glands. The objective of this study was to investigate the effects of the use of pure LigaSure on postoperative complications and to discuss the pertinent literature. A total of 456 patients having undergone a total thyroidectomy operation between June 2009 and March 2011 were included in the study. Data were prospectively collected and retrospectively evaluated. Patients were separated into 2 groups. Group L comprised of 182 patients where onlyLigaSure was used, and group LT consisted of 274 patients where ligation was used in the vicinity of the recurrent laryngeal nerve and parathyroid glands, and LigaSure was used in all other parts of the surgery. Patient's blood calcium values were checked preoperatively and at postoperative 24, 48, and 72 hours. Groups were assessed in terms of demographic properties, thyroid pathology, duration of operation, and postoperative complications. Groups were similar in respect of demographic properties, operation duration, thyroid gland pathology. No mortality rate was recorded. Laboratory hypocalcemia rate was higher in group L (P 0.003), but no significant difference was identified between groups in terms of symptomatic hypocalcemia.No permanent hypocalcemia or recurrent laryngeal nerve injury developed in any of the patients in the two groups. Pure LigaSure for total thyroidectomy may increase laboratory hypocalcemia rate, but not symptomatic hypocalcemia. Hemorrhage related complications were similar and low in the two groups. Ligations in the places close to delicate anatomic structures did not cause longer operative times and may be a safer option in total thyroidectomy. Celsius.

The Efficacy of Thyrotropin Suppression Therapy in Treatment of Differentiated Thyroid Cancer after Total Thyroidectomy

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Abo-Touk Niveen A.

2015-06-01

Full Text Available Background: The aim of this prospective study was to assess the effect of the TSH suppression on both disease-free and overall survivals in patients with nonmetastatic differentiated thyroid cancer (DTC after total thyroidectomy.

Robotic thyroidectomy versus endoscopic thyroidectomy: a meta-analysis

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Lin Shuang

2012-11-01

Full Text Available Abstract Background To conduct a meta-analysis to determine the relative merits of robotic thyroidectomy (RT and endoscopic thyroidectomy (ET. Methods A literature search was performed to identify comparative studies reporting peri-operative outcomes for RT and ET. Pooled odds ratios (ORs and weighted mean differences (WMDs with 95% confidence interval (95% CI were calculated using either a fixed-effects or a random-effects model. Results Six studies matched the selection criteria, which reported on 2048 subjects, of whom 978 underwent RT and 1070 underwent ET. Comparing the outcomes of RT with ET, this meta-analysis indicated that RT was associated with more complications (WMD = 1.51, 95% CI 1.18 to 1.94 and greater amount of drainage fluid (WMD = 17.10, 95% CI 5.69 to 28.51. Meanwhile, operating time (WMD = 1.50, 95% CI −39.59 to 42.58, conversion (WMD = 0.63, 95% CI 0.07 to 6.17, post-operative hospital stay (WMD = −0.05; 95% CI −0.18 to 0.08, and the number of lymph nodes harvested (WMD = 0.62, 95% CI −0.29 to 1.53 were similar for both procedures. Conclusion The results of this meta-analysis indicated that RT is associated with an increased risk of complications and a greater amount of drainage fluid. Therefore, RT does not appear to have any advantage over ET. Further studies are required to confirm these results.

Robotic and endoscopic transaxillary thyroidectomies may be cost prohibitive when compared to standard cervical thyroidectomy: a cost analysis.

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Cabot, Jennifer C; Lee, Cho Rok; Brunaud, Laurent; Kleiman, David A; Chung, Woong Youn; Fahey, Thomas J; Zarnegar, Rasa

2012-12-01

This study presents a cost analysis of the standard cervical, gasless transaxillary endoscopic, and gasless transaxillary robotic thyroidectomy approaches based on medical costs in the United States. A retrospective review of 140 patients who underwent standard cervical, transaxillary endoscopic, or transaxillary robotic thyroidectomy at 2 tertiary centers was conducted. The cost model included operating room charges, anesthesia fee, consumables cost, equipment depreciation, and maintenance cost. Sensitivity analyses assessed individual cost variables. The mean operative times for the standard cervical, transaxillary endoscopic, and transaxillary robotic approaches were 121 ± 18.9, 185 ± 26.0, and 166 ± 29.4 minutes, respectively. The total cost for the standard cervical, transaxillary endoscopic, and transaxillary robotic approaches were $9,028 ± $891, $12,505 ± $1,222, and $13,670 ± $1,384, respectively. Transaxillary approaches were significantly more expensive than the standard cervical technique (standard cervical/transaxillary endoscopic, P cost when transaxillary endoscopic operative time decreased to 111 minutes and transaxillary robotic operative time decreased to 68 minutes. Increasing the case load did not resolve the cost difference. Transaxillary endoscopic and transaxillary robotic thyroidectomies are significantly more expensive than the standard cervical approach. Decreasing operative times reduces this cost difference. The greater expense may be prohibitive in countries with a flat reimbursement schedule. Copyright © 2012 Mosby, Inc. All rights reserved.

Post thyroidectomy complications: the Hyderabad experience

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Khanzada, T.W.; Samad, A.; Memonb, W.; Kumar, B.

2010-01-01

Objective: Thyroidectomy is a very common surgical procedure worldwide and is performed by surgeons with varied training. The outcome and complication rates are largely dependent on surgeon's skill and experience, the extent of surgery, indication of surgery and number of thyroid surgeries performed at that particular centre. The objective of this study was to determine the frequency of postoperative complications after thyroid surgery in Hyderabad, Pakistan. Study Design: It was a descriptive study and was carried out at 2 private hospitals including a teaching University Hospital over a period of 3 years from April 2005 to March 2008. Patients and Methods: All patients with goitre, who underwent any sort of thyroid surgery, were included in this study. Patients' bio-data including name, age sex, clinical status of thyroid, thyroid function tests, ultrasound, fine needle aspiration cytology and operative procedure, findings, post operative complications and histopathology reports were recorded. Data were analysed using SPSS 16.0. Results: The overall postoperative complication rate was 10.7%. Postoperative hypocalcaemia was the most frequent complication observed in 3.5% of all patients followed by recurrent laryngeal nerve (RLN) injury noted in 2.8% patients. The less common complications were bleeding, seroma formation and wound infection. Majority of these complications were associated with total thyroidectomy, male gender, and in patients with age more than 30 years. Conclusion: The commonest post thyroidectomy complication was hypocalcaemia. Male gender, old age, and extensive thyroid surgery were associated with increased complication rate. (author)

Quality of life and cosmetic result of single-port access endoscopic thyroidectomy via axillary approach in patients with papillary thyroid carcinoma

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Huang JK

2016-07-01

Full Text Available Jian-kang Huang,1 Ling Ma,2 Wen-hua Song,1 Bang-yu Lu,3 Yu-bin Huang,3 Hui-ming Dong1 1Department of Surgical Oncology, 2Department of Gynecologic Tumor, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, 3Department of Minimally Invasive Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China Background: Endoscopic thyroidectomy for minimally invasive thyroid surgery has been widely applied in the past decade. The present study aimed to evaluate the effects of single-port access transaxillary totally endoscopic thyroidectomy on the postoperative outcomes and functional parameters, including quality of life and cosmetic result in patients with papillary thyroid carcinoma (PTC.Patients and methods: Seventy-five patients with PTC who underwent endoscopic thyroidectomy via a single-port access transaxillary approach were included (experimental group. A total of 123 patients with PTC who were subjected to conventional open total thyroidectomy served as the control group. The health-related quality of life and cosmetic and satisfaction outcomes were assessed postoperatively.Results: The mean operation time was significantly increased in the experimental group. The physiological functions and social functions in the two groups were remarkably augmented after 6 months of surgery. However, there was no significant difference in the scores of speech and taste between the two groups at the indicated time of 1 month and 6 months. In addition, the scores for appearance, satisfaction with appearance, role-physical, bodily pain, and general health in the experimental group were better than those in the control group at 1 month and 6 months after surgery.Conclusion: The single-port access transaxillary totally endoscopic thyroidectomy is safe and feasible for the treatment of patients with PTC. The subjects who underwent this technique have a good perception of their general

A prospective clinical trial to assess the efficacy of radioiodine ablation as an alternative to completion thyroidectomy in patients with differentiated thyroid cancer undergoing sub-total thyroidectomy

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Bal, C.S.; Kumar, Ajay; Pant, G.S.; Chandra, Prem; Dwivedi, S.N.

2006-01-01

We conducted a prospective clinical trial to evaluate whether radioiodine ablation can be an effective alternative to completion thyroidectomy in patients undergoing sub-total thyroidectomy and if yes, the optimum activity of 131 I and frequency of ablation. A total of 85 patients (F-63; M-22) with mean age of 37.9±12.3 years were recruited in this study. The pre-ablation mean 24 hour radioiodine neck uptake, effective half-life, residual thyroid tissue weight and TSH values were 13.9±8.5%, 4.5±0.9 days, 9.6±3.6 g and 11.7±6.4 μIU/ml, respectively. Thyroid tissue was completely ablated in 50 patients (58.8%, 95% CI:50-68%) after mean 1st administered activity of 32.3±10.7 mCi of 131 I and the cumulative ablation rate was 91.8% after two doses of 131 I. During mean follow-up duration of 49 months no local/distant recurrence has been observed so far in this cohort. It appears that radioiodine ablation may be an attractive alternative to completion thyroidectomy and an activity as low as 35 mCi may achieve reasonable ablation

Clinicopathological Risk Factors and Biochemical Predictors of Safe Discharge after Total Thyroidectomy and Central Compartment Node Dissection for Thyroid Cancer: A Prospective Study

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Yu-mi Lee

2015-01-01

Full Text Available To determine the clinicopathological risk factors and reliable biochemical predictors of the development of hypocalcemic symptoms after total thyroidectomy on the basis of serum calcium and intact parathyroid hormone (PTH levels measured 1 hour after surgery, a prospective study was performed on 817 patients who underwent a total thyroidectomy with central compartment node dissection (CCND due to well-differentiated thyroid cancer. We evaluated the correlations between hypocalcemic symptom development and clinicopathological factors. And the predictability for hypocalcemic symptom development of intact PTH cut-offs (<10 pg/mL and <20 pg/mL, resp. according to serum calcium level subgroup was analyzed. Female gender (P<0.001 was the only independent risk factor for hypocalcemic symptom development in multivariate regression analysis. The negative predictive value (NPV of intact PTH, signifying nondevelopment of hypocalcemic symptoms, was higher than the positive predictive value (PPV which signified development of hypocalcemic symptoms. In addition, when we applied the different adoption of the intact PTH cut-off according to serum calcium level, we could obtain more increased NPVs. A female gender and the application of more specific cut-offs for intact PTH according to the serum calcium levels measured 1 hour after surgery may help the patients to be more safely discharged.

Perioperative indicators of hypocalcemia in total thyroidectomy: the role of vitamin D and parathyroid hormone.

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Salinger, Eric M; Moore, John T

2013-12-01

Hypocalcemia is a common complication of thyroidectomy. The aim of this study was to identify risk factors for this problem. This prospective analysis included 111 patients undergoing total or completion thyroidectomy. Preoperative vitamin D levels and postoperative day 1 parathyroid hormone levels were analyzed for their predictive effects on postoperative hypocalcemia. Patients with ionized calcium hypocalcemia. Younger age and low postoperative parathyroid hormone levels are predictive of symptomatic hypocalcemia. A parathyroid hormone level outside of the reference range may indicate a need for more aggressive postoperative calcium supplementation and treatment with activated vitamin D. Older patients with normal postoperative parathyroid hormone levels may be safely discharged with appropriate calcium supplementation. Copyright © 2013 Elsevier Inc. All rights reserved.

A prospective comparison of patient body image after robotic thyroidectomy and conventional open thyroidectomy in patients with papillary thyroid carcinoma.

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Lee, Sohee; Kim, Ha Yan; Lee, Cho Rok; Park, Seulkee; Son, Haiyoung; Kang, Sang-Wook; Jeong, Jong Ju; Nam, Kee-Hyun; Chung, Woong Youn; Park, Cheong Soo

2014-07-01

Body image is associated with self-esteem and identity and has a close relationship with quality of life (QoL). We compared the impact of surgical scars on the patient's perception of body image between conventional open thyroidectomy (OT) and robotic thyroidectomy (RT) in female papillary thyroid carcinoma patients. From October 2009 to December 2010, we enrolled prospectively 116 papillary thyroid carcinoma patients who underwent total thyroidectomy at the Yonsei University Health System (Seoul, Korea). Of these 116 patients, 56 had OT and 60 RT. Their scars were assessed using the Vancouver Scar Scale (VSS), and psychometric properties were evaluated using the Body Image Scale (BIS) questionnaire postoperatively. Both groups were compared using cross-sectional and time-series methods. Mean age was significantly younger in the RT group. Regarding scar quality, the OT group showed superiority in scar pigmentation and the total VSS score during the early postoperative period, but the VSS score improved over time and was similar between both groups at 9 months. The RT group had better scores regarding most of the BIS items, a trend that remained relatively constant over time. In patients with noticeable scars (VSS ≥ 2) at 9 months, the RT group had better BIS scores regarding almost all items, including "self-conscious," "physical attractiveness," "feeling of less feminine," "sexual attractiveness," "dissatisfaction with body, scar and appearance when dressed," and "avoidance of people due to appearance." RT provides a better self-body image and improves QoL compared with conventional OT by avoiding a noticeable cervical scar. Copyright © 2014 Mosby, Inc. All rights reserved.

Safety of thyroidectomy and cervical neck dissection without drains

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Abboud, Bassam; Sleilaty, Ghassan; Rizk, Habib; Abadjian, Gerard; Ghorra, Claude

2012-01-01

Background Many studies have reported that drainage after thyroidectomy does not decrease the rate of local postoperative complications. We sought to review the safety of thyroidectomy combined with cervical neck dissection (CND) without drainage. Methods The medical records of consecutive patients who underwent thyroidectomy without drainage were retrospectively reviewed. Two groups were defined depending on whether CND was or was not performed. The main outcome was identification of patients with cervical bleeding, hematoma or seroma. Results We included 1127 patients (139 who had CND and 988 who did not). Of these, 207 patients (18%) had transient postoperative hypocalcemia, 9 (0.8%) had permanent postoperative hypoparathyroidism, 56 (5%) had transient postoperative hoarseness and 7 (0.6%) had permanent vocal cord paralysis. A total of 44 patients (4%) experienced postoperative hematoma and/or seroma: 8 patients (6%) who had CND and 36 (4%) who did not. There was no major bleeding in the 2 groups; all patients had minor bleeding or seroma not requiring surgical intervention. The postoperative stay in hospital for both groups was 1 day in 92% of patients. Wound infection occurred in 0.8% of all patients: 1 (0.7%) who had CND and 8 (0.8%) who did not. There was no significant difference between the groups in overall perioperative complications or in time of hospital discharge. Conclusion Thyroidectomy without drains is safe and effective, even in combination with CND. PMID:22449723

Parathyroid gland autotransplantation after total thyroidectomy in surgical management of hypopharyngeal and laryngeal carcinomas: A case series

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Abd Elmaksoud M. Abd Elmaksoud

2015-06-01

Conclusions: Parathyroid gland autotranplantation is a simple safe technique with high success rate in preventing persistent hypoparathyroidism after total thyroidectomy in surgical management of advanced hypopharyngeal and laryngeal carcinomas.

Parathyroid Hormone Measurement in Prediction of Hypocalcaemia following Thyroidectomy

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Mehrvarz, S.; Mohebbi, H. A.; Motamedi, M. H. K.; Khatami, S. M.; Reazie, R.; Rasouli, H. R.

2014-01-01

Objective: To determine the risk of postthyroidectomy hypocalcaemia by measuring parathyroid hormone (PTH) level after thyroidectomy. Study Design: Cross-sectional study. Place and Duration of Study: Baqiyatallah Hospital, Tehran, Iran, from March 2008 to July 2010. Methodology: All included patients were referred for total or near bilateral thyroidectomy. Serum Calcium (Ca) and PTH levels were measured before and 24 hours after surgery. In low Ca cases or development of hypocalcaemia symptoms, daily monitoring of Ca levels were continued. Data were analyzed using SPSS 20 software (SPSS, Chicago, IL, USA). A p-value less than 0.05 were considered statistically significant. To assess the standard value of useful predictive factors, we used receiver operating characteristic (ROC) curves. Results: Of total 99 patients who underwent bilateral thyroidectomy, 47 patients (47.5%) developed hypocalcaemia, out of them, 12 (25.5%) became symptomatic while 2 patients developed permanent hypoparathyroidism. After surgery, mean rank of PTH level within the normocalcaemic and hypocalcaemic patients was 55.34 and 44.1 respectively, p=0.052. Twenty four hours after surgery, 62% drop in PTH was associated with 83.3% of symptomatic hypocalcaemic. For diagnosis of symptomatic hypocalcaemia, 62% PTH drop had sensitivity and specificity were 83.3% and 90.80%. The area under the ROC curve for the PTH postoperative and PTH drop for diagnostic symptomatic hypocalcaemia were 0.835 and 0.873 respectively. Conclusion: Measuring PTH levels after 24 hours postthyroidectomy is not reliable factor for predicting hypocalcaemia itself. For predicting the risk of hypocalcaemia after thyroidectomy it is more reliable to measure the serum PTH level before and after operation and compare the reduction level of percentage of PTH drop for predicting the risk of hypocalcaemia. (author)

A comparative study of postoperative pain for open thyroidectomy versus bilateral axillo-breast approach robotic thyroidectomy using a self-reporting application for iPad.

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Chai, Young Jun; Song, Junho; Kang, Jiyoung; Woo, Jung-Woo; Song, Ra-Yeong; Kwon, Hyungju; Kim, Su-Jin; Choi, June Young; Lee, Kyu Eun

2016-05-01

Postoperative pain for robotic thyroid surgeries including bilateral axillo-breast approach (BABA) has not been well studied. In this study, we have developed a self-reporting application (SRA) for iPad and prospectively collected pain scores from open thyroidectomy (OT) and BABA robotic thyroidectomy (RT) patients. Female patients who underwent total thyroidectomy for papillary thyroid carcinoma were included. Patients recorded pain scores for throat, anterior neck, posterior neck, chest, and back on postoperative days 1, 2, and 3. Once discharged, on postoperative day 14, a survey was also conducted on satisfaction of SRA and cosmesis. A total of 54 patients were enrolled (27 BABA RT and 27 OT). There were no significant differences between the 2 groups in clinicopathological characteristics and postoperative complication rates. Postoperative pain scores at days 1, 2, 3, and 14 were not significantly different between the groups for throat, anterior neck, posterior neck, or back. Postoperative analgesic requirements were similar between the 2 groups. Wound satisfaction scores were significantly higher in the BABA RT group (BABA RT 7.4 vs. OT 5.7; P = 0.016). Satisfaction scores for the usefulness of SRA were above 7.2 for all four questionnaire items on the 10-point scale. Postoperative pain for BABA RT is equivalent to OT but offers greater cosmetic satisfaction for patients. A mobile device application such as SRA may facilitate proper assessment and management of pain in postoperative patients.

Early prediction of post-thyroidectomy hypocalcemia by early parathyroid hormone measurement.

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Yetkin, Gurkan; Citgez, Bulent; Yazici, Pinar; Mihmanli, Mehmet; Sit, Erhan; Uludag, Mehmet

2016-01-01

Hypoparathyroidism is the most common complication of total thyroidectomy (TT). Postthyroidectomy hypocalcemia occurs 24 to 48 hours after the operation. It prolongs the length of hospital stay, even though transient in most cases. The aim of this study was to predetermine the patients who may develop postthyroidectomy hypocalcemia by using early postoperative serum intact parathormone (iPTH) and calcium (Ca2+) measurements, and to investigate the effects of early initiated oral calcium and vitamin D treatments on the development of transient hypocalcemia. Patients who underwent TT after initiation of the early iPTH measurement protocol in January 2013 were included into the study group (Group 1, n=202). The control group (Group 2) was composed of 72 patients who underwent TT before the protocol. Prior to the initiation of the protocol, Ca2+ was measured instead of iPTH. In the study group, the serum Ca2+ and iPTH levels were measured before surgery, and 1 and 24-hours after. A calcium level below 8 mg/dL was accepted as biochemical hypocalcaemia, and a iPTH level under 15pg/mL was accepted as hypoparathyroidism. In the study group, patients with below normal iPTH levels were treated with prophylactic oral calcium and vitamin D. In Group 1, 15.8% (n=32) of the patients had hypoparathyroidism on the 1h and 24 h iPTH measurements. There was no statistically difference with regard to PTH levels measured in the postoperative 1st hour and at the 24th hour (p= 0.078). Biochemical hypocalcaemia developed in 16 (7.9%) and 13 (18%) patients in Groups 1 and 2, respectively, 24 hours after thyroidectomy (peffective management of plausible postthyroidectomic hypocalcemia. It yields significantly shorter hospital stay periods. Calcium, Hypoparathyroidism, Postoperative complication, Total thyroidectomy.

Experience of 1166 Thyroidectomy without Use of Prophylactic Antibiotic

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Qiang Lu

2014-01-01

Full Text Available Background. Although the procedure requires a small surgical incision and a short duration, incision infection rate is very low in thyroidectomy; however, doctors still have misgivings about infection events. Aim. We retrospectively analyzed the prevention of incision infection without perioperative use of antibacterial medications following thyroidectomy. Materials and Methods. 1166 patients of thyroidectomy were not administered perioperative antibiotics. Unilateral total lobectomy or partial thyroidectomy was performed in 68.0% patients with single-side nodular goiter or thyroid adenoma. Bilateral partial thyroidectomy was performed in 25.5% patients with nodular goiter or Graves’ disease. The mean time of operation was 80.6 ± 4.87 (range: 25–390 min. Results. Resuturing was performed in two patients of secondary hemorrhage from residual thyroid following bilateral partial thyroidectomy. Temporally recurrent nerve paralysis was reported following right-side total lobectomy and left-side subtotal lobectomy in a nodular goiter patient. One case had suppurative infection in neck incision 5 days after bilateral partial thyroidectomy. Conclusions. Thyroidectomy, which is a clean incision, involves a small incision, short duration, and minor hemorrhage. If the operation is performed under strict conditions of sterility and hemostasis, antibacterial medications may not be required to prevent incision infection, which reduces cost and discourages the excessive use of antibiotics.

Video-Assisted Thyroidectomy for Papillary Thyroid Carcinoma

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Celestino Pio Lombardi

2010-01-01

Full Text Available Background. The results of video-assisted thyroidectomy (VAT were evaluated in a large series of patients with papillary thyroid carcinoma (PTC, especially in terms of completeness of the surgical resection and short-to-medium term recurrence. Methods. The medical records of all patients who underwent video-assisted thyroidectomy for PTC between June 1998 and May 2009 were reviewed. Results. Three hundred fifty-nine patients were included. One hundred twenty-six patients underwent concomitant central neck node removal. Final histology showed 285 pT1, 26 pT2, and 48 pT3 PTC. Lymph node metastases were found in 27 cases. Follow-up was completed in 315 patients. Mean postoperative serum thyroglobulin level off levothyroxine was 5.4 ng/mL. Post operative ultrasonography showed no residual thyroid tissue in all the patients. Mean post-operative 131I uptake was 1.7%. One patient developed lateral neck recurrence. No other recurrence was observed.

Comparison of indocyanine green fluorescence and parathyroid autofluorescence imaging in the identification of parathyroid glands during thyroidectomy.

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Kahramangil, Bora; Berber, Eren

2017-12-01

Indocyanine green fluorescence (ICGF) and parathyroid autofluorescence (AF) are two new techniques that aid in the identification of parathyroid glands (PG) intraoperatively during thyroidectomy. There is no study comparing the efficacy of these techniques. This was an IRB-approved clinical study comparing the utility of ICGF and AF for identification of PGs during thyroidectomy. Data were collected prospectively. Both techniques were compared to naked eye (NE) for PG detection. Standard statistical methods were used for data analysis. Twenty-two patients in each group underwent a total of 39 total thyroidectomies and 5 thyroid lobectomies. AF and ICGF had similar detection rates for PGs [98% (61 of 62) and 95% (60 of 63) of PGs, respectively; P=0.31]. The location of PGs was suggested before detection with NE more frequently by AF than ICGF [52% (32 of 62) vs. 6% (4 of 63) of PGs; P0.99]. To the best of our knowledge, this is the first comparative study between parathyroid AF and ICGF in detection of PGs during thyroidectomy. Our data suggest both techniques have similarly high detection rates and that the main difference lies in the timing of detection. AF more frequently detects PGs before recognition with NE compared to ICGF.

Minimally invasive thyroidectomy (MIT): indications and results.

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Docimo, Giovanni; Salvatore Tolone, Salvatore; Gili, Simona; d'Alessandro, A; Casalino, G; Brusciano, L; Ruggiero, Roberto; Docimo, Ludovico

2013-01-01

To establish if the indication for different approaches for thyroidectomy and the incision length provided by means of pre-operative assessment of gland volume and size of nodules resulted in safe and effective outcomes and in any notable aesthetic or quality-of-life impact on patients. Ninehundred eightytwo consecutive patients, undergoing total thyroidectomy, were enrolled. The thyroid volume and maximal nodule diameter were measured by means of ultrasounds. Based on ultrasounds findings, patients were divided into three groups: minimally invasive video assisted thyroidectomy (MIVAT), minimally invasive thyroidectomy (MIT) and conventional thyroidectomy (CT) groups. The data concerning the following parameters were collected: operative time, postoperative complications, postoperative pain and cosmetic results. The MIVAT group included 179 patients, MIT group included 592 patients and CT group included 211 patients. Incidence of complications did not differ significantly in each group. In MIVAT and MIT group, the perception of postoperative pain was less intense than CT group. The patients in the MIVAT (7±1.5) and MIT (8±2) groups were more satisfied with the cosmetic results than those in CT group (5±1.3) (p= MIT is a technique totally reproducible, and easily convertible to perform surgical procedures in respect of the patient, without additional complications, increased costs, and with better aesthetic results.

Drains after Thyroidectomy for Benign Thyroid Disorders; Are ...

African Journals Online (AJOL)

Prophylactic drainage after thyroidectomy has been a regular practice at Kenyatta National Hospital( KNH). This has been ... stay and post-operative pain. Introduction. Prophylactic drains are still regularly used in ..... Total versus subtotal thyroidectomy for the management of benign multinodular goiter in an endemic region.

The prevalence of thyroid tissue along the thyroglossal tract on SPECT/CT following I131 ablation therapy after total thyroidectomy for thyroid cancer

International Nuclear Information System (INIS)

Barber, T.W.; Cherk, M.H.; Yap, K.S.K.; Kalff, V.; Topliss, D.J.; Serpell, J.W.

2015-01-01

Full text of publication follows. Aim: the aims of this study are first to determine the prevalence of thyroid tissue along the thyroglossal tract on SPECT/CT and secondly to assess the contribution of this tissue to total neck I-131 activity in patients treated with I-131 ablation therapy after total thyroidectomy for thyroid cancer. Materials and methods: a total of 63 consecutive patients with well differentiated thyroid cancer treated with total thyroidectomy underwent whole body planar imaging and SPECT/CT of the neck 48 hours following ablative I-131 therapy. On SPECT/CT, thyroglossal tract thyroid tissue was defined as radioiodine activity in the anterior neck, superior to the thyroid bed in close proximity to the midline without evidence of localisation to lymph nodes. On planar imaging, thyroglossal tract thyroid tissue was defined as linear radioiodine activity in the midline of the neck superior to the thyroid bed. SPECT/CT and planar images were classified by two independent reviewers as positive, negative or equivocal with interobserver agreement quantified using a Kappa score. Disagreement was resolved using a third reviewer. Quantitation of thyroglossal tract thyroid tissue and total neck I-131 activity was performed using region of interest analysis on planar imaging following localisation on SPECT/CT. Results: thyroglossal tract thyroid tissue was present in 31/63 (49%; 95% CI: 37-61%) patients on SPECT/CT. In these 31 patients, thyroglossal tract thyroid tissue contributed to an average of 49% of total neck activity. Interobserver agreement was substantial on SPECT/CT (Kappa = 0.76; 95% CI: 0.61-0.91) and fair on planar imaging (Kappa = 0.31; 95% CI: 0.15-0.47). Conclusion: thyroid tissue along the thyroglossal tract was present in one half of patients in our study population and can contribute to a significant amount of total neck I-131 activity. Given the high prevalence of thyroglossal tract thyroid tissue, our results suggest that total neck

Monitoring of Hypocalcaemia & Hyperglycemia predictive consequences of Thyroidectomy

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2014-01-01

Background Hyperglycemia and hypocalcaemia have separately been attributed to adverse outcomes in critically ill patients. The study was aim determine whether hyperglycemia and hypocalcaemia together post-operative effect of thyroidectomy and evaluate the gender & age impact on the extend of clinical condition. Methods All the patients underwent thyroidectomy in the duration of 1st Jan 2012 till 30th June, 2013 in HPP and HUSM Kelantan, Malaysia. Serum evaluation has been made on 4 consecutive reading with duration of 6 hours. The predictive trend has been established to identify the hypokalemic and hyperglycemic condition. Ethical approvals & Patients’ consent forms have been made prior to conduct this study. Results The incidence of hyperglycemia [≥ 150 mg/dl(8.3 mmol/L)] and hypocalcaemia (serum calcium effects on mortality. Conclusion As demonstrated, the prevalence of hyperglycemia and hypocalcaemia in post-thyroidectomy patients is considerable high. Also, the linear association pattern has been shown. However, considering the disease severity, the association of hyperglycemia and hypocalcaemia with surgical ward indicators of morbidity could not be verified. PMID:24684723

Results of early thyroidectomy for medullary thyroid carcinoma in children with multiple endocrine neoplasia type 2.

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Telander, R L; Zimmerman, D; van Heerden, J A; Sizemore, G W

1986-12-01

Children with multiple endocrine neoplasia type 2 (MEN2) often develop medullary carcinoma of the thyroid (MCT) or its precursor, C-cell hyperplasia. Survival results are improved if malignancy is diagnosed early from the results of plasma immunoreactive calcitonin (iCT) measurement. The effect of early detection and thyroidectomy in children with MEN2 syndrome was determined by reviewing the experience between 1975 and 1985. Seventeen children with MEN2 who were 12 years old or younger underwent a total thyroidectomy for MCT or C-cell hyperplasia. iCT was measured in all patients preoperatively and postoperatively. Of the 17 children, 14 (82%) had MEN2a and 3 (18%) had MEN2b. There were 14 (82%) female and three (18%) male patients; their mean age was 6.97 years (range 1.5 to 12 years). In all patients, the diagnosis of MCT was made from initial elevated levels of iCT after stimulation with pentagastrin. Three patients had clinical evidence of disease preoperatively. All patients underwent a total thyroidectomy and lymph nodes were removed from the central zone; a neck dissection was performed in the three with clinically obvious disease. MCT with C-cell hyperplasia was found in 11 children and C-cell hyperplasia alone in six. Of the 11 with carcinoma, eight had bilateral disease and three unilateral. Six children had bilateral C-cell hyperplasia. All 17 children were alive and feeling well at the time of this report; however, three had evidence of metastatic disease according to iCT measurements. None of the children had recurrent nerve injuries; one had evidence of hypoparathyroidism.(ABSTRACT TRUNCATED AT 250 WORDS)

The experience of gasless endoscopic-assisted thyroidectomy via the anterior chest approach for Graves' disease.

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Hong, Yun; Yu, Shi-Tong; Cai, Qian; Liang, Fa-Ya; Han, Ping; Huang, Xiao-Ming

2016-10-01

The aim of this study was to evaluate the safety, feasibility, effectiveness, and cosmesis of a gasless endoscopic-assisted thyroidectomy via the anterior chest in patients with Graves' disease. We retrospectively reviewed 38 patients with Graves' disease treated with thyroidectomy from November 2007 to June 2015. We analyzed clinical characteristics of patients, type of operation, operative indications, operative duration, length of postoperative hospital stay, and postoperative complications. The thyroidectomies were classified as total thyroidectomy (n = 12) or near-total thyroidectomy with a remnant of Graves' disease is a safe, feasible, and effective and provides an excellent cosmetic outcome procedure. It is a valid option in appropriately selected patients.

The importance of the ligation of the inferior thyroid artery in parathyroid function after subtotal thyroidectomy

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Araujo Filho Vergilius José Furtado de

2000-01-01

Full Text Available We prospectively studied the effects of the ligation of the inferior thyroid artery (ITA on postoperative hypoparathyroidism in 48 patients who underwent functional subtotal thyroidectomy. Patients were randomized into two groups: A, with bilateral ligation of the ITA and B, without ligation of the ITA. Parathyroid function was checked preoperatively and after surgery by clinical examination and measurement of total calcium, intact PTH, urinary calcium, and AMPc. RESULTS: A significant incidence of postoperative hypocalcemia occurred: 17% in group A and 13% in B on the 4th postoperative day. Six months later, the incidence was 5% in Group A and 0% in Group B. These differences were not statistically significant between the two groups, and neither were any of the other clinical and laboratory observations. CONCLUSION: The ligation of the ITA was not an important causal factor for the occurrence of postoperative hypocalcemia after subtotal thyroidectomy.

Prophylactic thyroidectomy for asymptomatic 3-year-old boy with positive multiple endocrine neoplasia type 2A mutation (codon 634).

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Jesić, Maja D; Tancić-Gajić, Milina; Jesić, Milos M; Zivaljević, Vladan; Sajić, Silvija; Vujović, Svetlana; Damjanović, Svetozar

2014-01-01

The multiple endocrine neoplasia type 2A (MEN 2A) syndrome, comprising medullary thyroid carcinoma (MTC), pheochromocytoma and primary hyperparathyroidism (PHPT) is most frequently caused by codon 634 activating mutations of the RET (rearranged during transfection) proto-oncogene on chromosome 10. For this codon-mutation carriers, earlier thyroidectomy (before the age of 5 years) would be advantageous in limiting the potential for the development of MTC as well as parathyroid adenomas. This is a case report of 3-year-old boy from the MEN 2A family (the boy's father and grandmother and paternal aunt) in which cysteine substitutes for phenylalanine at codon 634 in exon 11 of the RET proto-oncogene, who underwent thyroidectomy solely on the basis of genetic information. A boy had no thyromegaly, thyroidal irregularities or lymphadenopathy and no abnormality on the neck ultrasound examination. The pathology finding of thyroid gland was negative for MTC. Two years after total thyroidectomy, 5-year-old boy is healthy with permanent thyroxine replacement. His serum calcitonin level is < 2 pg/ml (normal < 13 pg/ml), has normal serum calcium and parathyroid hormone levels and negative urinary catecholamines. Long-term follow-up of this patient is required to determine whether very early thyroidectomy improves the long-term outcome of PHPT. Children with familial antecedents of MEN 2A should be genetically studied for the purpose of determining the risk of MTC and assessing the possibilities of making prophylactic thyroidectomy before the age of 5 years.

An iPTH based protocol for the prevention and treatment of symptomatic hypocalcemia after thyroidectomy

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Carter, Yvette; Chen, Herbert; Sippel, Rebecca S.

2013-01-01

Background Symptomatic hypocalcemia after thyroidectomy is a barrier to same day surgery, and the cause of ER visits. A standard protocol of calcium and vitamin D supplementation, dependent on intact parathyroid hormone (iPTH) levels, can address this issue. How effective is it? When does it fail? Methods We performed a retrospective review of the prospective Thyroid Database from January 2006 to December 2010. 620 patients underwent completion (CT) or total thyroidectomy (TT), and followed our post-operative protocol of calcium carbonate administration for iPTH levels ≥10pg/ml and calcium carbonate and 0.25μg calcitriol BID for iPTH hypocalcemia. The symptomatic (SX) and asymptomatic (ASX) groups were similar with regard to gender, cancer diagnosis, and pre-operative calcium and iPTH. The symptomatic group was significantly younger (39.6 ± 2.8 vs. 49 ± 0.6 years, p=0.01), with lower post-operative iPTH levels. 33% (n=8) of SX patients had an iPTH ≤5 pg/ml vs. only 6% (n=37) of ASX patients. While the majority of patients with a PTH hypocalcemia after thyroidectomy. An iPTH ≤ 5pg/ml may warrant higher initial doses of calcitriol in order to prevent symptoms. PMID:24144426

Transoral endoscopic thyroidectomy vestibular approach (TOETVA) for Graves' disease: a comparison of surgical results with open thyroidectomy.

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Jitpratoom, Pornpeera; Ketwong, Khwannara; Sasanakietkul, Thanyawat; Anuwong, Angkoon

2016-12-01

Transoral endoscopic thyroidectomy vestibular approach (TOETVA) provides excellent cosmetic results from its potential for scar-free operation. The procedure has been applied successfully for Graves' disease by the authors of this work and compared with the standard open cervical approach to evaluate its safety and outcomes. From January 2014 to November 2016, a total of 97 patients with Graves' disease were reviewed retrospectively. Open thyroidectomy (OT) and TOETVA were performed in 49 patients and 46 patients, respectively. For TOETVA, a three-port technique through the oral vestibule was utilized. The thyroidectomy was done endoscopically using conventional laparoscopic instruments and an ultrasonic device. Patient demographics and surgical variables, including operative time, blood loss, and complications, were investigated and compared. TOETVA was performed successfully in all 45 patients, although conversion to open surgery was deemed necessary in one patient. All patient characteristics for both groups were similar. Operative time was shorter for the OT group compared to the TOETVA group, which totaled 101.97±24.618 and 134.11±31.48 minutes, respectively (PGraves' disease in comparison to the standard open cervical approach. It is considered a viable alternative for patients who have been indicated for surgery with excellent cosmetic results.

Takotsubo cardiomyopathy precipitated by negative pressure pulmonary oedema following total thyroidectomy

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K S Bharathi

2016-01-01

Full Text Available 'Takotsubo cardiomyopathy (TCM' or 'stress cardiomyopathy' is a reversible cardiomyopathy that is precipitated by intense emotional or physical stress. This syndrome is characterised by symptoms mimicking acute coronary syndrome with transient systolic dysfunction associated with regional wall motion abnormalities, which extend beyond a single coronary vascular bed in the absence of obstructive coronary vascular disease. The presentation of TCM and myocardial infarction is similar with sudden onset of chest pain, breathlessness as well as abnormalities in both the electrocardiogram and cardiac enzymes. It is difficult to differentiate between the two until cardiac catheterisation establishes the diagnosis. We report a case of TCM in a post-menopausal female, precipitated by negative pressure pulmonary oedema following total thyroidectomy in whom timely cardiac catheterisation established the diagnosis and influenced the management. Heightened awareness of this unique cardiomyopathy is essential to have a high index of suspicion in at-risk population for the prompt diagnosis of stress-related cardiomyopathy syndromes occurring in the perioperative period.

Management of Grave's disease is improved by total thyroidectomy.

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Annerbo, Maria; Stålberg, Peter; Hellman, Per

2012-08-01

A retrospective analysis was performed on 267 consecutive patients with Graves' disease (GD). The principal aim of this study was to evaluate the risk for recurrence and complications when changing the surgical method from subtotal (ST) to total thyroidectomy (TT). Information from 267 consecutive patients operated on for GD between 2000 and 2006 was collected at Uppsala University Hospital (143) and Falun County Hospital (128). There were 229 women and 38 men. Four patients were operated on twice. A total of 40 STs and 229 TTs were performed. Results were compared to those of a previous cohort from the same hospital, with a majority of STs (157/176) performed from 1980 to 1992. The risk for relapse of GD was reduced from 20 to 3.3 % after the shift from ST to TT. In terms of surgical complications, 2.2 % demonstrated permanent vocal cord paralysis and 4.5 % had persistent hypocalcemia, not significant when compared to the previous cohort. In spite of TT, there were four recurrences, all due to remnant thyroid tissue high up at the hyoid bone. Changing the surgical method did not affect postoperative progression of dysthyroid ophthalmopathy (DO, 7.0 vs. 7.5 %). There were no differences in outcome with respect to which hospital the patients had their operation. Change from ST to TT dramatically reduced the risk for recurrence of GD without increasing the rate of complications. TT is not more effective than ST in hampering progression of DO as has been advocated by some. Careful surgical dissection up to the hyoid bone is necessary to avoid recurrence.

Prophylactic thyroidectomy for asymptomatic 3-year-old boy with positive multiple endocrine neoplasia type 2A mutation (codon 634

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Ješić Maja D.

2014-01-01

Full Text Available Introduction. The multiple endocrine neoplasia type 2A (MEN 2A syndrome, comprising medullary thyroid carcinoma (MTC, pheochromocytoma and primary hyperparathyroidism (PHPT is most frequently caused by codon 634 activating mutations of the RET (rearranged during transfection proto-oncogene on chromosome 10. For this codon-mutation carriers, earlier thyroidectomy (before the age of 5 years would be advantageous in limiting the potential for the development of MTC as well as parathyroid adenomas. Case Outline. This is a case report of 3-year-old boy from the MEN 2A family (the boy’s father and grandmother and paternal aunt in which cysteine substitutes for phenylalanine at codon 634 in exon 11 of the RET proto-oncogene, who underwent thyroidectomy solely on the basis of genetic information. A boy had no thyromegaly, thyroidal irregularities or lymphadenopathy and no abnormality on the neck ultrasound examination. The pathology finding of thyroid gland was negative for MTC. Two years after total thyroidectomy, 5-year-old boy is healthy with permanent thyroxine replacement. His serum calcitonin level is <2 pg/ml (normal <13 pg/ml, has normal serum calcium and parathyroid hormone levels and negative urinary catecholamines. Long-term follow-up of this patient is required to determine whether very early thyroidectomy improves the long-term outcome of PHPT. Conclusion. Children with familial antecedents of MEN 2A should be genetically studied for the purpose of determining the risk of MTC and assessing the possibilities of making prophylactic thyroidectomy before the age of 5 years.

Thyroidectomy and Lymph Node Dissection in Papillary Thyroid Carcinoma

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Yasuhiro Ito

2011-01-01

Full Text Available Papillary carcinoma is a prominent malignancy originating from follicular cells. This disease generally shows an indolent character, but patients demonstrating certain clinicopathological features have a dire prognosis. At present, Western countries adopted almost routine total thyroidectomy with radioactive iodine (RAI ablation, while limited thyroidectomy with extensive prophylactic lymph node dissection has traditionally been performed for most patients in Japan. Recently, accurate evaluation of carcinoma stage can be performed on preoperative imaging studies, especially on ultrasonography. It is therefore important to treat papillary carcinoma patients depending on clinicopathological features rather than in a stereotyped fashion. In this paper, appropriate extension of thyroidectomy and lymph node dissection is discussed based on Western and recently published Japanese guidelines and the experience in Kuma Hospital.

Thyroidectomy and lymph node dissection in papillary thyroid carcinoma.

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Ito, Yasuhiro; Miyauchi, Akira

2010-11-10

Papillary carcinoma is a prominent malignancy originating from follicular cells. This disease generally shows an indolent character, but patients demonstrating certain clinicopathological features have a dire prognosis. At present, Western countries adopted almost routine total thyroidectomy with radioactive iodine (RAI) ablation, while limited thyroidectomy with extensive prophylactic lymph node dissection has traditionally been performed for most patients in Japan. Recently, accurate evaluation of carcinoma stage can be performed on preoperative imaging studies, especially on ultrasonography. It is therefore important to treat papillary carcinoma patients depending on clinicopathological features rather than in a stereotyped fashion. In this paper, appropriate extension of thyroidectomy and lymph node dissection is discussed based on Western and recently published Japanese guidelines and the experience in Kuma Hospital.

Mechanisms behind Post-Thyroidectomy Hypocalcemia: Interplay of Calcitonin, Parathormone, and Albumin-A Prospective Study.

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Chisthi, Meer M; Nair, Rakhi S; Kuttanchettiyar, Krishnakumar G; Yadev, Induprabha

2017-08-01

Hypocalcemia after thyroidectomy is attributed to injury or ischemia to parathyroid glands. Transient hypocalcemia in thyroidectomy when parathyroids are preserved is not adequately explained. Release of calcitonin and hypoalbuminemia are two proposed reasons. Primary objective of this study was to find the change in calcitonin in the postoperative period after total thyroidectomy. Secondarily, hypocalcemia and its correlation with calcitonin, albumin, and parathormone were also studied. This Cohort study was carried out at the general surgical department of a tertiary level teaching institution from April 2015 to December 2015. One hundred adult patients undergoing total thyroidectomy, with at least three parathyroids being preserved were included. Changes in calcium, calcitonin, albumin, and parathormone were studied based on preoperative levels and the values at 1, 6, 24, and 48 hr after surgery. Calcitonin increased at one hour after thyroidectomy and fell below preoperative levels subsequently. Parathormone showed a mild rise at one hour and normalized subsequently. Total calcium, corrected calcium, and albumin showed decline at one hour and recovered gradually over the next two days. At preoperative level, calcium had significant correlation with parathormone alone. Calcium levels at one hour had significant correlation with calcitonin. All post-operative calcium levels had significant correlation with parathormone and the number of parathyroids preserved in situ without auto-transplantation. There is significant hypocalcemia within the first 24 hr after thyroidectomy, caused by calcitonin release and hypoalbuminemia. Preservation of maximum number of parathyroids in-situ can counter and normalize this hypocalcemia.

Thyroidectomy as primary treatment optimizes body mass index in patients with hyperthyroidism.

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Schneider, David F; Nookala, Ratnam; Jaraczewski, Taylor J; Chen, Herbert; Solorzano, Carmen C; Sippel, Rebecca S

2014-07-01

The purpose of this study was to determine how the timing of thyroidectomy influenced postoperative weight change. We conducted a two-institution study, identifying patients treated with total thyroidectomy for hyperthyroidism. Patients were classified as 'early' if they were referred for surgery as the first treatment option, or 'delayed' if they were previously treated with radioactive iodine (RAI). Groups were compared with the Student's t-test or χ (2) test where appropriate. There were 204 patients undergoing thyroidectomy for hyperthyroidism. Of these, 171 patients were classified as early and 33 were classified as delayed. Overall, patients gained 6.0 % ± 0.8 of their preoperative body weight at last follow-up. Preoperative body mass indexes (BMIs) were similar between groups (p = 0.98), and the median follow-up time was 388 days (range 15-1,584 days). Both groups gained weight until they achieved a normal thyroid-stimulating hormone (TSH) postoperatively. After achieving a normal TSH, the early group stabilized or lost weight (-0.2 lbs/day), while the delayed group continued to gain weight (0.02 lbs/day; p = 0.61). At last follow-up, there were significantly more patients in the delayed group who increased their BMI category compared with the early group (42.4 vs. 21.6 %; p = 0.01). Twice as many patients in the delayed group moved up or into an unhealthy BMI category (overweight or obese) compared with the early group (39.4 vs. 19.3 %; p = 0.01). Compared with patients initially treated with RAI, patients with hyperthyroidism who underwent surgery as the first treatment were less likely to become overweight or obese postoperatively.

Visualization versus neuromonitoring of recurrent laryngeal nerves during thyroidectomy: what about the costs?

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Dionigi, Gianlorenzo; Bacuzzi, Alessandro; Boni, Luigi; Rausei, Stefano; Rovera, Francesca; Dionigi, Renzo

2012-04-01

The objective of the present study was to evaluate costs for thyroidectomy performed with the aid of intraoperative neural monitoring (IONM), which has gained widespread acceptance during thyroid surgery as an adjunct to the gold standard of visual nerve identification. Through a micro-costing approach, the thyroidectomy patient-care process (with and without IONM) was analyzed by considering direct costs (staff time, consumables, equipment, drugs, operating room, and general expenses). Unit costs were collected from hospital accounting and standard tariff lists. To assess the impact of the IONM technology on hospital management, three macro-scenarios were considered: (1) traditional thyroidectomy; (2) thyroidectomy with IONM in a high-volume setting (5 procedures per week); and (3) thyroidectomy with IONM in a low-volume setting (1 procedure per week). Energy-based devices (EBD) for hemostasis and dissection in thyroidectomy were also evaluated, as well as the reimbursement made by the Italian Healthcare System on the basis of diagnosis related groups (DRGs), about €2,600. Comparison between costs and the DRG fee shows an underfunding of total hospitalization costs for all thyroidectomies, regardless of IONM use (scenario 1: €3,471). The main cost drivers are consumables and technologies (25%), operating room (16%), and staff (14%). Hospitalization costs for a thyroidectomy with IONM range from €3,713 to €3,770 (scenarios 2 and 3), 5–7% higher than those for traditional thyroidectomy. Major economic differences emerge when an EBD is used (€3,969). The regional DRG tariff for thyroid surgery is barely sufficient to cover conventional surgery costs. Intraoperative neural monitoring accounts for 5–7% of the hospitalization costs for a thyroidectomy.

Effectiveness of an i-PTH Measurement in Predicting Post Thyroidectomy Hypocalcemia: Prospective Controlled Study

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Kim, Jin Pyeong; Park, Jung Je; Son, Hee Young; Kim, Rock Bum; Kim, Ho Youp

2013-01-01

Purpose Hypocalcemia is the most common complication after total thyroidectomy. The purpose of this study was to determine whether measurement of intact parathyroid hormone (i-PTH) level in thyroidectomy patients could predict hypocalcemia. Materials and Methods We performed a prospective study of patients undergoing total thyroidectomy. Serum concentration of i-PTH, total calcium (Ca), ionized calcium (Ca2+), phosphate (P), magnesium (Mg), and albumin were measured preoperatively and at 0 hour, 6 hours, 12 hours, 24 hours, 48 hours, and 72 hours postoperatively. Results 108 patients were recruited to the study. A total of 50 patients (46%) experienced hypocalcemia. The serum i-PTH concentration was linearly related to the time of measurement, while concentrations of P, Mg, albumin, Ca, and Ca2+ were not. We compared odds ratios, and found that the concentration of i-PTH at 6 hours post operation was the most closely related to the occurrence of hypocalcemic symptom. On ROC analysis using i-PTH level at 6 hours, an i-PTH level of 10.6 mg/dL was found to maximize both sensitivity and specificity at the same time point. Conclusion We found that i-PTH was a predictor of hypocalcemia, and that the earliest predictor of hypocalcemic symptoms was an i-PTH concentration lower than 10.6 mg/dL obtained 6 hours after total thyroidectomy. PMID:23549808

Hypocalcemia after thyroidectomy in patients with a history of bariatric surgery.

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Chereau, Nathalie; Vuillermet, Cindy; Tilly, Camille; Buffet, Camille; Trésallet, Christophe; du Montcel, Sophie Tezenas; Menegaux, Fabrice

2017-03-01

Hypocalcemia is a common complication after total thyroidectomy. Previous bariatric surgery could be a higher factor risk for hypocalcemia due to alterations in calcium absorption and vitamin D deficiency. To evaluate incidence and factors involved in the risk of hypocalcemia (transient and permanent) and the postoperative outcomes of these patients after total thyroidectomy. University hospital in Paris, France. All patients who had previously undergone obesity surgery (i.e., Roux-en-Y gastric bypass, sleeve gastrectomy, or adjustable gastric band) who had a total thyroidectomy from 2006 to 2015 were included. No patient was lost to follow-up. Each patient was matched 1:1 with a patient who had no previous bariatric surgery for age, gender, body mass index, and year of surgery. Forty-eight patients were identified (43 female; mean age 48.9±9.2 yr). Nineteen patients (40%) had a postoperative hypocalcemia: transient in 14 patients (29.2%) and permanent in 5 patients (10.4%). No significant predictive clinical or biochemical factors were found for hypocalcemia risk, except for the type of bariatric procedure: Bypass surgery had a 2-fold increased risk of hypocalcemia compared to others procedures (60% versus 30%, P = .05). In the matched pair analysis, the risk of hypocalcemia was significantly higher in patients with previous bariatric surgery than in the matched cohort (40% versus 15%, P = .006). Patients with previous bariatric surgery have an increased risk for hypocalcemia after total thyroidectomy, especially after Roux-en-Y gastric bypass. Careful and prolonged follow-up of calcium, vitamin D, and parathyroid hormone levels should be suggested for these patients. Copyright © 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Hypocalcaemia following thyroidectomy for treatment of Graves' disease: implications for patient management and cost-effectiveness.

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Hughes, O R; Scott-Coombes, D M

2011-08-01

No consensus exists on optimal treatment for Graves' disease once anti-thyroid medication fails to induce remission. Total thyroidectomy is a more cost-effective treatment than radioactive iodine or life-long anti-thyroid medication, but hypocalcaemia is an important complication, leading to longer hospital admissions and increased prescription costs. This study aimed to compare the relative risk of hypocalcaemia requiring medical treatment for patients with Graves' disease. Prospective cohort study of patients undergoing total thyroidectomy for Graves' disease and for multinodular goitre, calculating serum calcium levels 24-hours post-operatively and prescription rates. Mean corrected calcium concentrations 24 hours post-operatively were 2.05 mmol/l for Graves' disease patients and 2.14 mmol/l for multinodular goitre patients (p = 0.003). Biochemical hypocalcaemia developed in 92 per cent (n = 34) of Graves' disease patients and 71 per cent (n = 43) of multinodular goitre patients (p = 0.012). Graves' disease patients were more likely to be prescribed calcium supplementation pre-discharge (p = 0.037). Total thyroidectomy for Graves' disease carries an increased risk of hypocalcaemia at 24 hours, and of calcium supplementation pre-discharge. Graves' disease patients should be informed of the increased risk of hypocalcaemia associated with total thyroidectomy, and this risk must be factored into future cost-effectiveness analysis.

Single-port unilateral transaxillary totally endoscopic thyroidectomy: A survival animal and cadaver feasibility study

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Henrique Neubarth Phillips

2016-01-01

Full Text Available Background: Single-port unilateral axillary thyroidectomy has great potential to become a valid alternative technique for thyroid surgery. We tested the technique in a study on live animals and cadavers to evaluate the feasibility and reproducibility of the procedure. Materials and Methods: Institutional review board (IRB approval was obtained in our university by the Council of Ethics for the study in surviving animals and cadavers. Subtotal thyroidectomy using unilateral axillary single port was performed in five dogs and five cadavers. Performing incision in the axillary fossa, a disposable single port was inserted. The dissection progressed for creating a subcutaneous tunnel to the subplatysmal region; after opening the platysma muscle and separation of the strap muscles, the thyroid gland was identified. After key anatomical landmarks were identified, the dissection was started at the upper pole towards the bottom, and to the isthmus. Specimens were extracted intact through the tunnel. Clinical and laboratorial observations of the experimental study in a 15-day follow-up and intraoperative data were documented. Results: All surgeries were performed in five animals which survived 15 days without postoperative complications. In the surgeries successfully performed in five cadavers, anatomical landmarks were recognised and intraoperative dissection of recurrent nerves and parathyroid glands was performed. Mean operative time was 64 min (46-85 min in animals and 123 min (110-140 min in cadavers, with a good cosmetic outcome since the incision was situated in the axillary fold. Conclusion: The technique of single-port axillary unilateral thyroidectomy was feasible and reproducible in the cadavers and animal survival study, suggesting the procedure as an alternative to minimally invasive surgery of the neck.

The efficacy of radioiodine remnant ablation for differentiated thyroid carcinoma patients with an incomplete thyroidectomy

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FU, Hongliang; MA, Chao; LI, Jianing; FENG, Fang; WU, Shuqi; YE, Zhiyi; WANG, Hui

2016-01-01

The aim of this study was to evaluate the efficacy of radioiodine remnant ablation (RRA) for differentiated thyroid carcinoma (DTC) patients with an incomplete thyroidectomy. The medical histories of post surgical DTC patients who accepted RRA between 2010 and 2012 were retrospectively reviewed. Among them, 113 patients who had undergone a total or near-total thyroidectomy comprised the complete thyroidectomy group (CT group) and the remaining 40 patients who had undergone a lobectomy or sub-total thyroidectomy comprised the incomplete thyroidectomy group (ICT group). The difference in the patients’ age, gender, histology, serum TSH level and 24hr radioactive iodine uptake (RIU) between the two groups was analyzed by χ2 Test or ANOVA. The efficacy of RRA in ICT group was evaluated by comparing its rate of complete ablation after the first RRA and its cumulative rate of complete ablation after the second RRA to the rate of complete ablation after the first RRA in CT group respectively by χ2 Test. Of all the clinical characteristics, only serum TSH level and 24hr RIU have significant difference between two groups (P<0.01 for both). The rate of complete ablation after the first RRA was 67.26% in CT group. The rate of complete ablation after the first RRA and the cumulative rate of complete ablation after the second RRA was 27.50% and 67.50% respectively in ICT group. The ablative rate of the first RRA between the two groups was compared by χ2 Test and the difference was significant (P<0.01). The ablative rate of the first RRA in CT group was compared with the cumulative rate of the second RRA in ICT group and the difference was not significant (P=0.978). Although the efficacy of RRA in DTC patients with an incomplete thyroidectomy is not as good as that of patients with a complete thyroidectomy after the first RRA, a higher ablative rate can still be achieved after the second or third RRA.

Patients' quality of life post thyroidectomy.

LENUS (Irish Health Repository)

Cashman, E C

2011-01-01

This study was designed to evaluate health related quality of life post thyroidectomy for hyperthyroidism with respect to clinical benefit and patient satisfaction. This is one of the first such studies in the literature evaluating quality of life post thyroidectomy for hyperthyroidism.

MINIMALLY INVASIVE OPEN THYROIDECTOMY IN THYROID CANCER WITH COEXISTENT HASHIMOTO THYROIDITIS

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Rumen Nenkov

2013-06-01

Full Text Available One of the minimally invasive thyroidectomy challenges is the application of this technique in the surgical treatment of thyroid cancer. The use of minimally invasive open approach in co-existence of thyroid cancer with Hashimoto thyroiditis is well known provocation to the skills of the surgeon working in the field of thyroid surgery.Aim: To report our results and to present the possibilities of minimally invasive open approach in the surgical treatment of thyroid carcinoma and coexistent Hashimoto thyroiditis. Patients and methods: For the period from 2008 to 2011, 641 patients were operated on in our clinic using minimally invasive open approach. In 32 of these patients presence of Hashimoto thyroiditis was found in combination with thyroid cancer. All patients were females, 26 to 46 years age. Patients were selected according to designed and accepted for our institution criteria. The procedures were performed using ultrasound (harmonic shears (Harmonic Focus® and Harmonic Ace®, Ethicon Endo-Surgery. The operative time, incidence, type and severity of complications, length of hospital stay, safety and reliability of the surgical procedure were analyzed. Results: The operative incision length in all cases was between 2.0-2.5 cm. In 27 patients papillary thyroid carcinoma and in 5 patients – follicular variant of the neoplasm were found. The tumor size ranged between 0.5 and 1.5 cm. In all patients total thyroidectomy using harmonic scalpel was performed. Lymph node metastases in the central neck compartment were not found in any of the cases. The rate, type and severity of complications did not exceed those for patients who underwent conventional thyroidectomy. All patients leaved the hospital in the first 24 postoperative hours. The follow-up did not reveal remnant thyroid tissue in thyroid gland bed or recurrence of the disease.Conclusions: Our results demonstrate the feasibility and reliability of minimally invasive open approach with

Thyroid remnant ablation using 1,110 MBq of I-131 after total thyroidectomy. Regulatory considerations on release of patients after unsealed radioiodine therapy

International Nuclear Information System (INIS)

Kusakabe, Kiyoko; Yokoyama, Kunihiko; Ito, Koichi

2012-01-01

This study was undertaken to measure the radiation exposure level of caregivers following outpatient NaI (I-131) 1,110 MBq therapy for remnant thyroid ablation after total thyroidectomy in patients with differentiated thyroid cancer, and to evaluate the influence of activities of daily living on radiation exposure level, with the goal of proposing an optimum method of I-131 therapy. The study included 37 patients with differentiated thyroid cancer, who had undergone total thyroidectomy and received outpatient based remnant thyroid ablation using NaI (I-131) 1,110 MBq, who were satisfying the following requirements: patients who have no evidence of distant metastases, whose living environments were appropriate for outpatient I-131 (1,110 MBq) therapy, and patients who gave written informed consent. The dose rate at a distance of 1 m from the body surface of the patient at the moment of release was measured using survey meters of the GM type or ionization chamber type. The dose level for the caregiver was measured with a personal dosimeter in all cases. The dose rate at a distance of 1 m from the patient's body surface 1 h after I-131 administration was in the range of 29-115 μSv/h (mean 63.8 μSv/h). The 7-day cumulative effective dose of caregivers was 0.11±0.08 mSv, on an average, in 34 dosimeters. In 31 of 34 dosimeters, cumulative effective dose of caregivers was below 0.2 mSv. Dose levels exceeding 0.2 mSv were recorded in 3 cases (0.21, 0.35 and 0.43 mSv in one case each). These results suggest that the exposure level of family members (caregiver and others) was minimal and is lower than the radiation levels affecting human environments. Outpatient-based remnant thyroid ablation with I-131 (1,110 MBq) performed after total thyroidectomy in patients with differentiated thyroid cancer is safe if applied in accordance with the appropriate supervision and guidance by experts with certain qualifications. (author)

Bilateral recurrent laryngeal nerve injury in total thyroidectomy with or without intraoperative neuromonitoring. Systematic review and meta-analysis.

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Pardal-Refoyo, José Luis; Ochoa-Sangrador, Carlos

2016-01-01

The risk of producing bilateral laryngeal paralysis (BLP) in total thyroidectomy (TT) is low, but it is a concern for the surgeon and a serious safety incident that may compromise the airway, require reintubation or tracheostomy and cause serious sequelae or death. Neuromonitoring (NM), as an early diagnostic tool for the existence of injury to the recurrent laryngeal nerve (RLN), has not been shown to have reduced the risk, even though published series show lower incidences. Our objective was to estimate the risk of bilateral RLN paralysis with and without NM TT by systematic review and meta-analysis. We performed a systematic review of clinical trials, cohort studies and case series with total thyroidectomy without NM published in the period 2000-2014. A database search was performed using PubMed, Scopus (EMBASE) and the Cochrane Library. Heterogeneity between studies was explored and weighted risks grouped according to random effects models were estimated. We selected 40 articles and estimates of risk were identified in 54 case series (without NM, 25; with NM, 29) with 30,922 patients. The prevalence of BLP in the series with NM was lower compared to that without NM (2.43‰, [1.55 to 3.5‰] versus 5.18‰ [2.53 to 8.7‰]). This difference is equivalent to an absolute risk reduction of 2.75‰ with a number needed to treat of 364.13. The NM group was more homogeneous (I2=7.52%) than those without NM (I2=79.32%). The observed differences in the subgroup analysis were very imprecise because the number of observed paralysis was very low. The risk of bilateral paralysis is lower in studies with neuromonitoring. Copyright © 2014 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Patología Cérvico-Facial. All rights reserved.

Ultrasound and thyroiditis in patient candidates for thyroidectomy.

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Del Rio, P; De Simone, B; Fumagalli, M; Viani, L; Totaro, A; Sianesi, M

2015-03-01

Thyroiditis is often associated with nodules based on the Bethesda classification system, and the presence of thyroiditis can make thyroid surgery difficult using both conventional techniques and minimally invasive videoassisted approaches (MIVAT). We analyzed 326 patients who underwent total thyroidectomy in 2012. We collected all data in dedicated database. The patients were divided in 4 groups: group 1 no affected by thyroiditis, group 2 affected by thyroiditis, group 3 only histological diagnosis of thyroiditis, group 4all patients affected by thyroiditis. Group 1 included 201 cases, group 2 included 64 patients, group 3 included 61 patients. No statistically significant difference between group 2 and 3 about Ultrasound (US) examination. Statistically significant difference in incidence of "THYR 3-4" between group 1 and group 4. No differences in MIVAT vs. Conventional group. US examination of the thyroid is essential for the diagnostic study of the gland also in the selection of a surgical approach. Thyroiditis is a relative contraindication to MIVAT but the experience of the endocrine surgeon is the most important factor to reduce intra and postoperative complications together a correct collaboration in multidisciplinart endocrinological team.

Hypothyroidism and hyponatremia: data from a series of patients with iatrogenic acute hypothyroidism undergoing radioactive iodine therapy after total thyroidectomy for thyroid cancer.

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Vannucci, L; Parenti, G; Simontacchi, G; Rastrelli, G; Giuliani, C; Ognibene, A; Peri, A

2017-01-01

The aim of the present study was to evaluate the role of hypothyroidism as a cause of hyponatremia in a clinical model of iatrogenic acute hypothyroidism due to thyroid hormone withdrawal prior to ablative radioactive iodine (RAI) therapy after total thyroidectomy. The study group consisted of 101 differentiated thyroid cancer (DTC) patients (77 women and 24 men). Plasma concentration of thyroid-stimulating hormone ([TSH]) and sodium ([Na + ]) was evaluated before total thyroidectomy (pre[TSH] and pre[Na + ]) and on the day of RAI therapy (post[TSH] and post[Na + ]). The frequency of hypothyroidism-associated hyponatremia was 4 % (4/101). Pre[Na + ] was significantly higher than post[Na + ] (140.7 ± 1.6 vs 138.7 ± 2.3 mEq/L, p = 0.012). Moreover, a linear correlation was identified between pre[Na + ] and post[Na + ]. Iatrogenic acute hypothyroidism-related hyponatremia is uncommon. However, because of the significant reduction of [Na + ] in the transition from euthyroidism to iatrogenic hypothyroidism, the value of pre[Na + ] should be viewed as a parameter to be considered. Since it acts as an independent risk factor for the development of hyponatremia, patients with a pre[Na + ] close to the lower limit of normal range may deserve a closer monitoring of [Na + ].

Hypocalcaemia after total thyroidectomy for Graves' disease and for benign atoxic multinodular goitre.

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Hallgrimsson, Páll; Nordenström, E; Bergenfelz, A; Almquist, M

2012-10-01

Postoperative hypocalcaemia has been reported to be more common after total thyroidectomy (TT) for Graves' disease than after TT for benign atoxic multinodular goitre (MNG). The reasons for this potential association are not clear. In the present study, the frequency and risk factors of hypocalcaemia after TT for Graves' vs MNG were compared. Between January 1999 and October 2009, patients with first-time surgery for Graves' disease or MNG treated with a TT were included in the study. Postoperative hypocalcaemia was defined by symptoms, calcium levels and treatment with calcium and/or vitamin D analogues during postoperative hospital stay, at discharge, and at the 6-week and 6-month follow-ups. Outcomes were compared with Mann-Whitney, chi(2) and Fishers' exact test where appropriate and by multivariable logistic regression analysis. There were 128 patients with Graves' disease and 81 patients with MNG. Patients with Graves' disease were younger than patients with MNG (median age, 35 vs 51 years, p Graves' disease (p Graves' disease, there was no difference in the overall frequency of biochemical hypocalcaemia, low levels of PTH and/or treatment with calcium and vitamin D.

Post-thyroidectomy hypocalcemia: Impact on length of stay.

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Grainger, Joe; Ahmed, Mohammed; Gama, Rousseau; Liew, Leonard; Buch, Harit; Cullen, Ronald J

2015-07-01

Hypocalcemia is a recognized complication following thyroid surgery. Variability in the definition of hypocalcemia and different opinions on its management can lead to unnecessary patient morbidity and longer hospital stays as a result of inappropriate or untimely treatment. Therefore, we developed a management guideline for the recognition and treatment of post-thyroidectomy hypocalcemia, and we conducted a retrospective study to assess its impact on length of stay (LOS). Between April 1, 2007, and March 31, 2009, 29 adults had undergone a total or completion thyroidectomy at our large district general hospital. Of this group, postoperative hypocalcemia (defined as a serum calcium level of effect on July 1, 2009, and from that date through June 30, 2010, 18 more adults had undergone a total or completion thyroidectomy. Of that group, hypocalcemia developed in 7 patients (38.9%); the guideline was actually followed in 5 of these 7 cases (71.4%). In the preguideline group, the development of hypocalcemia increased the mean LOS from 2.0 days to 7.0 days (p hypocalcemia in these cases was highly variable and was dictated by variations in practice rather than patient needs. In the postguideline group, postoperative hypocalcemia increased the mean LOS from 2.7 days to only 3.7 days (p = 0.07). While the difference between LOS in the two hypocalcemic groups did not reach statistical significance, we believe it merely reflects the relatively small number of patients rather than any lack of guideline efficacy. The implementation of a simple flowchart guideline for the management of postoperative hypocalcemia in our hospital has resulted in more uniform management and a reduced LOS.

Protecting the skin during thyroidectomy

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Renan Bezerra Lira

Full Text Available In this note we describe the standard technical maneuver used in our department to protect the skin during thyroidectomy in order to get the best aesthetic result. We use surgical gloves to protect the skin during these operations to reduce the negative impact of thermal trauma and mechanical retractors and energy delivery devices at the edges of the skin incised. This practice is effective, inexpensive, rapid, reproducible and showed no complication in our experience of over 2,500 thyroidectomies.

Clinical management and outcomes in patients with hyperfunctioning distant metastases from differentiated thyroid cancer after total thyroidectomy and radioactive iodine therapy.

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Qiu, Zhong-Ling; Shen, Chen-Tian; Luo, Quan-Yong

2015-02-01

Hyperfunctioning distant metastasis (HFDM) from differentiated thyroid cancer (DTC) is a rare entity. This study aimed to assess the outcomes of DTC patients presenting with HFDM after total thyroidectomy and radioactive iodine therapy. A total of 5367 DTC patients treated with (131)I after total thyroidectomy were analyzed retrospectively from January 1991 to June 2013. Therapeutic efficacy was evaluated based on changes in serum thyroglobulin (Tg) and anatomical imaging changes in metastatic lesions. The relationships between survival time and several variables were assessed by univariate and multivariate analyses using the Kaplan-Meier method and Cox's proportional hazards model respectively. Thirty-eight patients with HFDM from DTC were diagnosed, including four with hyperthyroidism, four with subclinical hyperthyroidism, and three with subclinical hypothyroidism. The remaining 27 were euthyroid. Of 25 patients with lung metastases, 84% (21/25) showed disappearance or shrinkage of lung nodules; of 24 patients with bone metastases, 66.67% (16/24) exhibited no obvious imaging changes in metastatic bone lesions after (131)I therapy. Serum Tg decreased significantly in 81.58% (31/38) and increased in 18.42% (7/38) after (131)I therapy. The 10-year survival rate of DTC patients with HFDM was 65.79% (25/38). Multivariate analyses identified age at occurrence of distant metastases (thyroid cancer (PTC; p=0.032, NA, and 0.043) as independent predictors of survival. The response of hyperfunctioning lung metastases to (131)I treatment was better than that of non-hyperfunctioning lung metastases in DTC, while hyperfunctioning bone metastases responded similarly compared to non-hyperfunctioning bone metastases. Patients younger than 45 years at occurrence of distant metastases, those with only lung metastases, and patients with PTC had better prognoses.

Two breast metastases from thyroid carcinoma presented 6 years later after total thyroidectomy: A case report

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Kwon, Gene Hyuk; Kang, Bong Joo; Kim, Sung Hun; Lee, Ah Won [Seoul St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of); Jung, Na Young [Dept. of Radiology, Bucheon St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Bucheon (Korea, Republic of)

2016-04-15

Thyroid carcinoma is usually indolent with good prognosis, as compared to other malignancy. Distant metastases from thyroid cancer are rare and usually manifest as multiple lesions especially in lungs, bones and lymph nodes, in advanced stages of the disease. Metastasis to the breast from thyroid carcinoma is extremely rare, with about 16 cases reported in the English literature. Herein, we reported a case of metastatic poorly differentiated thyroid carcinoma, which presented as 2 breast masses in a 72-year-old woman, 6 years after total thyroidectomy for papillary thyroid carcinoma. Although the computed tomography (CT) and ultrasonography (USG) image findings are nonspecific oval mass with circumscribed or partially indistinct margin, metastases from thyroid cancer should be included in the differential diagnosis when recurrence of thyroid carcinoma is suspected. Also, fusion images of CT and USG are helpful to the radiologists in localizing the targeted lesion and conducting accurate USG-guided biopsy.

Postoperative Complications After Prophylactic Thyroidectomy for Very Young Patients With Multiple Endocrine Neoplasia Type 2

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Kluijfhout, Wouter P.; van Beek, Dirk-Jan; Verrijn Stuart, Annemarie A.; Lodewijk, Lutske; Valk, Gerlof D.; van der Zee, David C.; Vriens, Menno R.; Borel Rinkes, Inne H.M.

2015-01-01

Abstract The aim of this study was to investigate whether younger age at surgery is associated with the increased incidence of postoperative complications after prophylactic thyroidectomy in pediatric patients with multiple endocrine neoplasia (MEN) 2. The shift toward earlier thyroidectomy has resulted in significantly less medullary thyroid carcinoma (MTC)-related morbidity and mortality. However, very young pediatric patients might have a higher morbidity rate compared with older patients. Hardly any literature exists on complications in the very young. A retrospective single-center analysis was performed on the outcomes of MEN2 patients undergoing a prophylactic total thyroidectomy at the age of 17 or younger. Forty-one MEN2A and 3 MEN2B patients with thyroidectomy after January 1993 and at least 6 months of follow-up were included, subdivided in 9 patients younger than 3 years, 15 patients 3 to 6 years, and 20 patients older than 6 years. Postoperative hypocalcemia and other complications were registered. Twelve (27%) patients developed transient hypocalcemia and 9 (20%) patients suffered from permanent hypocalcemia, with a nonsignificant trend toward higher incidence with decreasing age. Three (7%) patients had other complications, of whom 2 were younger than 3 years. For patients younger than 3 years, the average length of stay (LOS) was 6.7 days, versus 1.7 and 3.5 days, respectively, for the older patient groups (P < 0.05). Patients with complications had a longer LOS compared with patients without (5.0 vs 2.0, P < 0.01). None of the patients had clinical signs of recurrent MTC after a mean follow-up of 10.5 years. Prophylactic thyroidectomy in very young children is associated with a higher rate of complications, causing a significant increased LOS. Irrespective age of surgery, MTC did not recur in any patient. In planning optimal timing of surgery, clinicians should take the risk of complications into account. We advise not to perform total

Benefits resulting from 1- and 6-hour parathyroid hormone and calcium levels after thyroidectomy.

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Payne, Richard J; Tewfik, Marc A; Hier, Michael P; Tamilia, Michael; Mac Namara, Elizabeth; Young, Jonathan; Black, Martin J

2005-09-01

Previous studies have established the efficacy of post-thyroidectomy hypocalcemia monitoring using parathyroid hormone (PTH) and corrected calcium levels at 1 and 6 hours. The goal of this study was to measure the impact of managing patients based on the above findings with respect to: duration of hospital stays, rates of transient hypocalcemia, number of blood tests, cost savings, and discharge from the hospital as early as 8 hours post-thyroidectomy without compromising safety. This is a prospective study involving 95 total thyroidectomy patients using historical data as controls. The previous protocol was modified in that all blood tests ceased for patients meeting the 6-hour critical level of PTH > or = 28 ng/L and simultaneous corrected calcium > or = 2.14 mmol/L (8.56 mg/dL). Furthermore, patients with 1-hour PTH levels cost savings of 766 Canadian dollars per patient. The new algorithm resulting from PTH and corrected calcium monitoring at 1 and 6 hours post-thyroidectomy has led to significant cost savings for our institution. It has also translated into greater patient satisfaction as a result of fewer blood tests, a lower incidence of transient hypocalcemia, and significantly shorter hospital stays.

[Thyroid cancer in patients with Grave's Disease].

Science.gov (United States)

Mssrouri, R; Benamr, S; Essadel, A; Mdaghri, J; Mohammadine, El H; Lahlou, M-K; Taghy, A; Belmahi, A; Chad, B

2008-01-01

To evaluate the incidence of thyroid carcinoma in patients operated on for Graves' disease, to identify criteria which may predict malignancy, and to develop a practical approach to determine the extensiveness of thyroidectomy. Retrospective study of all patients who underwent thyroidectomy for Graves' disease between 1995 and 2005. 547 patients underwent subtotal thyroidectomy for Graves' disease during this period. Post-operative pathology examination revealed six cases of thyroid cancer (1.1%). All six cases had differentiated thyroid carcinoma (papillary carcinoma in 3 cases, follicular carcinoma in 2 cases and papillo-follicular carcinoma in 1 case). The indication for initial thyroidectomy was a palpable thyroid nodule in 3 cases (50%), failure of medical treatment for Grave's disease in 2 cases (33%), and signs of goiter compression in 1 case (17%). Five patients underwent re-operative total thyroidectomy. This study shows that while malignancy in Grave's disease is uncommon, the presence of thyroid nodule(s) in patients with Grave's disease may be considered as an indication for radical surgery. The most adequate radical surgery in this situation is to perform a total thyroidectomy.

Comparison of lornoxicam and low-dose tramadol for management of post-thyroidectomy pain.

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Yücel, Ali; Yazıcı, Alper; Müderris, Togay; Gül, Fatih

2016-10-01

The present study sought to compare the analgesic efficacy and adverse effects of intravenous (IV) lornoxicam and tramadol to investigate if lornoxicam is a reasonable alternative to a weak opioid for post-thyroidectomy pain. Fifty patients of American Society of Anesthesiologists class I or II, 18 to 65 years of age, and who underwent thyroidectomy were assigned to 2 groups in a randomized manner. Group L received 8 mg of lornoxicam IV and Group T received 1 mg/kg of tramadol IV at conclusion of the operation. Pain intensity of patients was recorded at 15 and 30 minutes, and at 1, 2, 3, 4, 6, 12, and 24 hours after the initial dose with Numerical Rating Scale (NRS) and Ramsey Sedation Scale. Electrocardiogram, heart rate, systolic/diastolic and average artery pressure and peripheral oxygen saturations were monitored continuously during this period. Patients completed satisfaction questionnaires at 24th hour. Both drugs produced acceptable analgesia; however, significantly fewer patients reported 1 or more adverse events with lornoxicam than with tramadol. Most commonly seen in Group T was nausea/vomiting. NRS scores at 15 minutes, 30 minutes, and 1 hour were lower in Group L than in Group T (ppain.

Bilateral optic nerve swelling after thyroidectomy followed by a course of radioiodine therapy

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Ioyleva E.E.

2018-03-01

Full Text Available The most common cancer of the endocrine system is thyroid cancer, representing 1.0–1.5 % all newly diagnosed cases of cancer. According to the cancer society of Russia, the thyroid cancer in children is much rarer than in adults. Thyroid cancer in children and adolescents is characterized by an adverse clinical course and a high risk of developing metastases in the lymph nodes. The main method of treatment for pediatric thyroid cancer is total thyroidectomy with central neck lymph node dissection followed by radioactive iodine therapy. In foreign and domestic literature, complications of the organ of vision, namely, changes of the optic disc, after surgical treatment for thyroid cancer are poorly understood. The risk of transient hypocalcemia and hypothyroidism increases after thyroidectomy. In the literature, there are two reported cases of the optic nerve swelling combined with hypoparathyroidism and hypocalcemia. While hypocalcemia intracranial hypertension and swelling of the optic nerves are often recorded. In this article, the authors present their own clinical observation of a 13-year-old patient after thyroidectomy and radioactive iodine therapy with detailed analysis of the clinical data and study results. According to the survey of the patient, bilateral swelling of the optic disc was revealed, which could occur due to hypothyroid state. Objective: to identify the cause of the development of bilateral optic nerve swelling in a patient after thyroidectomy and treatment course with radioactive iodine.

Clinical and laboratorial correlation of postoperative hypocalcemia after extensive thyroidectomy

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Antonio José Gonçalves

Full Text Available The medical records of 84 patients submitted to extensive thyroidectomy from January 1991 to April 1995 were reviewed and the data was analyzed in order to verify a correlation between postoperative laboratories results and physical findings suggestive of hypocalcemia. It was verified that there was hypocalcemia in 51.2 percent of the patients, of which only 18.6 percent presented symptoms. It was concluded that asymptomatic hypocalcemia is frequent in extensive thyroidectomy and a routine screening for serum calcium in the postoperative period following thyroidectomy and calcium reposition must be systematic.

Thyroid Function after Subtotal Thyroidectomy in Patients with Graves' Hyperthyroidism

NARCIS (Netherlands)

Limonard, E. J.; Bisschop, P. H.; Fliers, E.; Nieveen van Dijkum, E. J.

2012-01-01

Background. Subtotal thyroidectomy is a surgical procedure, in which the surgeon leaves a small thyroid remnant in situ to preserve thyroid function, thereby preventing lifelong thyroid hormone supplementation therapy. Aim. To evaluate thyroid function after subtotal thyroidectomy for Graves'

Thyroidectomy for the treatment of Graves’ thyrotoxicosis in thioamide-induced agranulocytosis and sepsis

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Colin L Knight

2017-09-01

Full Text Available A 51 year old man presented with sepsis in the setting of thioamide-induced agranulocytosis. Empiric broad-spectrum antibiotics was followed by directed narrow-spectrum antibiotics, and his neutrophil count recovered with support from granulocyte-colony stimulating factor (G-CSF analogue transfusions. After a brief period of multi-modal therapy for nine days including potassium iodide (Lugol’s iodine, cholestyramine, propanolol and lithium to temper his persisting hyperthyroidism, a total thyroidectomy was performed while thyroid hormone levels remained at thyrotoxic levels. Postoperative recovery was uncomplicated and he was discharged home on thyroxine. There is limited available evidence to guide treatment in this unique cohort of patients who require prompt management to avert impending clinical deterioration. This case report summarises the successful emergent control of thyrotoxicosis in the setting of thioamide-induced agranulocytosis complicated by sepsis, and demonstrates the safe use of multi-modal pharmacological therapies in preparation for total thyroidectomy.

Comparison of the Effectiveness of Ablative and Non-Ablative Fractional Laser Treatments for Early Stage Thyroidectomy Scars

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Jin-Uk Jang

2016-11-01

Full Text Available BackgroundOpen thyroidectomy is conventionally performed at the anterior side of neck, which is a body part with a comparatively great degree of open exposure; due to this, postoperative scarring may cause distress in patients. We aimed to compare the effects of ablative and nonablative fractional laser treatments on thyroidectomy scars. We examined medical records in a retrospective manner and analyzed scars based on their digital images by using the modified Manchester Scar Scale (mMSS.MethodsBetween February 2012 and May 2013, 55 patients with thyroidectomy scars were treated with ablative (34 patients or nonablative (21 patients fractional laser. Each patient underwent 4 laser treatment sessions in 3–4 week intervals, 1–2 months postoperatively. Scar improvement was assessed using patient images and the mMSS scale.ResultsThe mean decrease in scar score was 3.91 and 3.47 in the ablative and nonablative groups, respectively; the reduction between 2 groups did not exhibit any significant difference (P=0.16. We used the scale once again to individually evaluate scar attributes. The nonablative group accounted for a considerably higher color score value (P=0.03; the ablative group accounted for a considerably higher contour score value (P<0.01. Patient satisfaction was high and no complications occurred.ConclusionsBoth types of fractional laser treatments can be used successfully for thyroidectomy scar treatment with minimal complications; however, results indicate that higher effectiveness may be obtained from the use of ablative and nonablative lasers for hypertrophic scars and early erythematous scars, respectively. Therefore, the appropriate laser for scar treatment should be selected according to its specific characteristics.

Transoral robotic thyroidectomy: a preclinical feasibility study using the da Vinci Xi platform.

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Russell, Jonathon O; Noureldine, Salem I; Al Khadem, Mai G; Chaudhary, Hamad A; Day, Andrew T; Kim, Hoon Yub; Tufano, Ralph P; Richmon, Jeremy D

2017-09-01

Transoral thyroid surgery allows the surgeon to conceal incisions within the oral cavity without significantly increasing the amount of required dissection. TORT provides an ideal scarless, midline access to the thyroid gland and bilateral central neck compartments. This approach, however, presents multiple technical challenges. Herein, we present our experience using the latest generation robotic surgical system to accomplish transoral robotic thyroidectomy (TORT). In two human cadavers, the da Vinci Xi surgical system (Intuitive Surgical, Sunnyvale, CA, USA) was used to complete TORT. Total thyroidectomy and bilateral central neck dissection was successfully completed in both cadavers. The da Vinci Xi platform offered several technologic advantages over previous robotic generations including overhead docking, narrower arms, and improved range of motion allowing for improved execution of previously described TORT techniques.

Gas‑less Video‑assisted Thyroidectomy for a Solitary Thyroid Nodule

African Journals Online (AJOL)

Gas‑less Video‑assisted Thyroidectomy for a Solitary Thyroid. Nodule: Technical Report of the First Case Performed at a. Rural Teaching Hospital in India and Review of Literature. Sanoop K. Zachariah. INTRODUCTION. The conventional thyroidectomy performed by the Kocher's cervicotomy often leaves an undesirable ...

Informed consent: do information pamphlets improve post-operative risk-recall in patients undergoing total thyroidectomy: prospective randomized control study.

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Alsaffar, Hussain; Wilson, Lindsay; Kamdar, Dev P; Sultanov, Faizullo; Enepekides, Danny; Higgins, Kevin M

2016-02-13

Informed consent consists of basic five elements: voluntarism, capacity, disclosure, understanding, and ultimate decision-making. Physician disclosure, patient understanding, and information retention are all essential in the doctor-patient relationship. This is inclusive of helping patients make and manage their decisions and expectations better and also to deal with any consequences and/or complications that arise. This study investigates whether giving patients procedure-specific handouts pre-operatively as part of the established informed consent process significantly improves overall risk-recall following surgery. These handouts outline the anticipated peri-operative risks and complications associated with total thyroidectomy, as well as the corrective measures to address complications. In addition, the influence of potential confounders affecting risk-recall, such as anxiety and pre-existing memory disturbance, are also examined. Consecutive adult (≥18 years old) patients undergoing total thyroidectomy at a single academic tertiary care referral centre are included. Participants are randomly assigned into either the experimental group (with pamphlets) or the control group by a computerized randomization system (Clinstat). All participants filled out a Hospital Anxiety and Depression Scale (HADS) and they are tested by the physician for short-term memory loss using the Memory Impairment Screen (MIS) exam. All patients are evaluated at one week post-operatively. The written recall questionnaire test is also administered during this clinical encounter. Forty-nine patients are included--25 of them receive verbal consent only, while another 24 patients received both verbal consent and patient education information pamphlets. The overall average of correct answers for each group was 83% and 80% in the control and intervention groups, respectively, with no statistically significant differences. There are also no statistically significant differences between the

Greater Efficacy of Total Thyroidectomy versus Radioiodine Therapy on Hyperthyroidism and Thyroid-Stimulating Immunoglobulin Levels in Patients with Graves' Disease Previously Treated with Antithyroid Drugs

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Kautbally, Shakeel; Alexopoulou, Orsalia; Daumerie, Chantal; Jamar, François; Mourad, Michel; Maiter, Dominique

2012-01-01

Aims We compared the effects of total thyroidectomy (TTx) and radioiodine (RAI) administration on the course of thyroid hormones and thyroid-stimulating immunoglobulins (TSI) in patients with Graves' disease. Methods We retrospectively studied 80 patients initially treated with antithyroid drugs and requiring either RAI (8.3 ± 1.7 mCi of 131I; n = 40) or TTx (n = 40) as second-line therapy. Results The TTx and RAI groups were not different, except for larger goiter, higher FT3 and more frequent Graves' orbitopathy at diagnosis in the surgery group (p antithyroid drugs. PMID:24783007

Ambulatory thyroidectomy: A multistate study of revisits and complications

OpenAIRE

Orosco, RK; Lin, HW; Bhattacharyya, N

2015-01-01

© 2015 American Academy of Otolaryngology - Head and Neck Surgery Foundation. Objective. Determine rates and reasons for revisits after ambulatory adult thyroidectomy. Study Design. Cross-sectional analysis of multistate ambulatory surgery and hospital databases. Setting. Ambulatory surgery data from the State Ambulatory Surgery Databases of California, Florida, Iowa, and New York for calendar years 2010 and 2011. Subjects and Methods. Ambulatory thyroidectomy cases were linked to state ambul...

Postoperative IPTH compared with IPTH gradient as predictors of post-thyroidectomy hypocalcemia.

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Al Khadem, Mai G; Rettig, Eleni M; Dhillon, Vaninder K; Russell, Jonathon O; Tufano, Ralph P

2018-03-01

Predicting patients' risk for hypocalcemia after thyroidectomy may allow for same-day discharge. This study was designed to compare postoperative intact parathyroid hormone (IPTH) alone with percentage change in IPTH (IPTH gradient) in predicting post-thyroidectomy hypocalcemia. Retrospective cohort study. Patients undergoing total thyroidectomy by the senior author from May 2015 to May 2016 were included. Serum IPTH was measured preoperatively and 1 hour postoperatively, and IPTH gradient was calculated. Postoperative hypocalcemia was mild (≥8.0, gradient were compared with hypocalcemia using logistic regression. Receiver operating characteristic analysis of IPTH measures as predictors of hypocalcemia was performed, and the area under the curve (AUC) was calculated. Overall, 119 patients were included. Forty-seven percent of the patients developed postoperative hypocalcemia, including 26 (22%) with mild and 30 (25%) with severe hypocalcemia. Thirteen patients had hypocalcemic symptoms. Median IPTH gradient and postoperative IPTH each differed significantly by category of hypocalcemia (P gradient was significantly associated with odds of severe and symptomatic hypocalcemia (adjusted odds ratio [aOR]: 1.21, 95% confidence interval [CI]: 1.06-1.39 and aOR: 1.34, 95% CI: 1.05-1.71 per 10% increase), whereas lower postoperative IPTH was not (aOR: 1.27, 95% CI: 0.95-1.68 and aOR: 1.44, 95% CI: 0.90-2.31 per 10 pg/mL decrease). The AUC for predicting severe hypocalcemia was nonsignificantly higher for IPTH gradient than postoperative IPTH (AUC = 0.77 vs. 0.69, P = .10). The AUC for predicting symptomatic hypocalcemia was significantly higher for IPTH gradient (AUC = 0.75 vs. 0.72, P = .03). Our results suggest that the IPTH gradient may be more useful than postoperative IPTH alone in predicting risk of post-thyroidectomy hypocalcemia. 4. Laryngoscope, 128:769-774, 2018. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Serial changes of serum thyroid-stimulating hormone after total thyroidectomy or withdrawal of suppressive thyroxine therapy in patients with differentiated thyroid cancer

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Bae, Jin Ho; Lee, Jae Tae; Seo, Ji Hyoung [School of Medicine, Kyungpook National Univ., Daegu (Korea, Republic of)

2004-12-01

Radioactive iodine (RAI) therapy and whole-body scanning are the fundamentals of treatment and follow-up of patients with differentiated thyroid cancer. It is generally accepted that a Thyroid-Stimulating Hormone (TSH) level of at least 30 {mu}U/ml is a prerequisite for the effective use of RAI, and that it requires 4-6 weeks of off-thyroxine to attain these levels. Because thyroxine withdrawal and the consequent hypothyroidism are often poorly tolerated, and occasionally might be hazardous, it is important to be certain that these assumptions are correct. We have measured serial changes in serum TSH after total thyroidectomy or withdrawl of thyroxine in patients with thyroid cancer. Serum TSH levels were measured weekly after thyroidectomy in 10 patients (group A) and after the discontinuation of thyroxine in 12 patients (group B). Symptoms and signs of hypothyroidism were also evaluated weekly by modified Billewicz diagnostic index. By the second week, 78% of group A patients and 17% of group B patients had serum TSH levels {>=} 30 {mu}U/ml. By the third week, 89% of group A patients and 90% of group B patients had serum TSH levels {>=} 30 {mu}U/ml. By the fourth week, all patients in two groups achieved target TSH levels and there were no overt hypothyroidism. In all patients, serum TSH elevated to the target concentration ({>=} 30 {mu}U/ml) within 4 weeks without significant manifestation of hypothyroidism. The schedule of RAI administration could be adjusted to fit. the needs and circumstances of individual patients with a shorter preparation period than the conventional.

[The rational application of Da Vinci surgical system in thyroidectomy].

Science.gov (United States)

He, Q Q

2017-08-01

Da Vinci surgical system is the most advanced minimally invasive surgical platform in the world, and this system has been widely used in cardiac surgery, urology surgery, gynecologic surgery and general surgery. Although the application of this system was relatively late in thyroid surgery, the number of thyroidectomy with Da Vinci surgical system is increasing quickly. Having reviewed recent studies and summarized clinical experience, compared with traditional open operation, the robotic thyroidectomy has the same surgical safety and effectiveness in selective patients with thyroid cancer. In this paper, several aspects on this novel operation were demonstrated, including surgical indications and contraindications, the approaches, surgical procedures and postoperative complications, in order to promote the rational application of Da Vinci surgical system in thyroidectomy.

Effectiveness of L-thyroxine treatment on TSH suppression during pregnancy in patients with a history of thyroid carcinoma after total thyroidectomy and radioiodine ablation

International Nuclear Information System (INIS)

Krhin, Blaz; Besic, Nikola

2012-01-01

There are scarce data about the optimal increase of L-thyroxine dose during pregnancy in patients with a history of thyroid carcinoma. The first aim of the study was to find out if routine therapeutic measures enable adequate TSH suppression in pregnancy. The other aim was to find out the optimal dose of L-thyroxine for TSH suppression in pregnant women. In this retrospective observational study, we analysed 36 pregnancies of 32 women with a history of thyroid carcinoma. Before pregnancy, all of them underwent total thyroidectomy and radioiodine ablation of thyroid remnant, and they were on suppressive doses of L-thyroxine. Thyroid function tests were obtained before, during and after pregnancy. Mean L-thyroxine dose before pregnancy, in the first, second and, third trimester and after delivery was 149, 147, 155, 165 and 158 micrograms daily, respectively. TSH concentration remained suppressed in 9 pregnancies, it was within normal range in 22 and elevated in 5 pregnancies. The mean dose of L-thyroxine in patients with suppressed TSH before pregnancy, in the first, second and, third trimester and after delivery was 154, 154, 164, 160 and 161 micrograms daily, respectively. When the dose had to be changed, the mean increase of the dose was 31.5 micrograms daily. The range of changes in TSH concentration during pregnancy in the patients who have been on suppressive L-thyroxine therapy before conception is quite wide. TSH was adequately suppressed in only 25% of pregnancies. The dose of L-thyroxine in patients with suppressed TSH in the first, second and third trimester was 154, 164 and 160 micrograms daily, respectively

Post thyroidectomy suture granuloma: a cytological diagnosis.

Science.gov (United States)

Javalgi, Anita P; Arakeri, Surekha U

2013-04-01

There are known post thyroidectomized complications, a suture granuloma being less frequent, with its late complication mimicking recurrent thyroid cancer. A suture granuloma is a benign, granulomatous inflammatory reaction that occurs due to the use of non absorbable suture. It constitutes one of the late complications which altogether make up less than 2% of its incidence. A suture granuloma is similar to a foreign body reaction and it usually develops slowly as a painless, palpable asymptomatic mass over the years. It mimics a cancer recurrence or a lymph node metastasis. Here, we are reporting a case of a post thyroidectomy suture granuloma in a 46 years old lady who presented with a painless swelling in the lateral neck, with a past history of thyroidectomy 5 years back.

VOICE QUALITY BEFORE AND AFTER THYROIDECTOMY

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Dora CVELBAR

2016-04-01

Full Text Available Introduction: Voice disorders are a well-known complication which is often associated with thyroid gland diseases and because voice is still the basic mean of communication it is very important to maintain its quality healthy. Objectives: The aim of this study referred to questions whether there is a statistically significant difference between results of voice self-assessment, perceptual voice assessment and acoustic voice analysis before and after thyroidectomy and whether there are statistically significant correlations between variables of voice self-assessment, perceptual assessment and acoustic analysis before and after thyroidectomy. Methods: This scientific research included 12 participants aged between 41 and 76. Voice self-assessment was conducted with the help of Croatian version of Voice Handicap Index (VHI. Recorded reading samples were used for perceptual assessment and later evaluated by two clinical speech and language therapists. Recorded samples of phonation were used for acoustic analysis which was conducted with the help of acoustic program Praat. All of the data was processed through descriptive statistics and nonparametric statistical methods. Results: Results showed that there are statistically significant differences between results of voice self-assessments and results of acoustic analysis before and after thyroidectomy. Statistically significant correlations were found between variables of perceptual assessment and acoustic analysis. Conclusion: Obtained results indicate the importance of multidimensional, preoperative and postoperative assessment. This kind of assessment allows the clinician to describe all of the voice features and provides appropriate recommendation for further rehabilitation to the patient in order to optimize voice outcomes.

Management of chyle leakage after thyroidectomy, cervical lymph node dissection, in patients with thyroid cancer.

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Park, Inhye; Her, Nayoon; Choe, Jun-Ho; Kim, Jee Soo; Kim, Jung-Han

2018-01-01

The purpose of this study was to evaluate the incidence and pattern of chyle leakage after thyroidectomy and/or cervical lymph node dissection and to establish management protocols for chyle leakage. Patients who underwent surgical management for thyroid cancer were analyzed retrospectively. For this study, 131 patients with chyle leakage were identified; the overall incidence was 0.9%. Of them, 43.7% of patients underwent central neck dissection without lateral neck dissection, and chyle leakage was easily controlled with conservative management. Patients whose chyle drainage was reduced by >50% after dietary modification had a significantly shorter hospital stay (P leakage after central compartment dissection even without lateral neck dissection was not rare, but was easily controlled with conservative management. Surgical management should be considered if the drainage amount does not decrease by >50% of the original amount of the day of detection after 2 days of NPO. © 2017 Wiley Periodicals, Inc.

A misdiagnosed Riedel's thyroiditis successfully treated by thyroidectomy and tamoxifen.

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Wang, Chih-Jung; Wu, Ta-Jen; Lee, Chung-Ta; Huang, Shih-Ming

2012-12-01

Riedel's thyroiditis, known as invasive fibrous thyroiditis, is a very rare form of chronic thyroiditis. It is hard to make the diagnosis without surgical biopsy. We present a case of Riedel's thyroiditis in a 52-year-old female with past history of Hashimoto's thyroiditis. She suffered from bilateral neck pain, which radiated to both lower jaws. The erythrocyte sedimentation rate was 125 mm/hour. Subacute thyroiditis superimposed on Hashimoto's thyroiditis was diagnosed and treated with steroid. However the response was poor and she had a history of severe peptic ulcer. To avoid inducing the peptic ulcer by steroid, she received bilateral subtotal thyroidectomy. During surgery, the thyroid had severe adhesion to surrounding soft tissue and the pathology showed Riedel's thyroiditis. The neck pain improved after thyroidectomy. Tamoxifen has been given for 8 months and the size of remnant thyroid decreased to 8 mm. We concluded that combined thyroidectomy and tamoxifen successfully cured a patient with Riedel's thyroiditis. Copyright © 2012. Published by Elsevier B.V.

Weight changes in euthyroid patients undergoing thyroidectomy.

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Jonklaas, Jacqueline; Nsouli-Maktabi, Hala

2011-12-01

Thyroidectomized patients frequently report weight gain resistant to weight loss efforts, identifying their thyroidectomy as the event precipitating subsequent weight gain. We wished to determine whether recently thyroidectomized euthyroid patients gained more weight over 1 year than matched euthyroid patients with preexisting hypothyroidism. We performed a retrospective chart review of subjects receiving medical care at an academic medical center. One hundred twenty patients had their weight and thyroid status documented after thyroidectomy and achievement of euthyroidism on thyroid hormone replacement, and one year later. Three additional groups of 120 patients with preexisting hypothyroidism, no thyroid disease, and thyroid cancer were matched for age, gender, menopausal status, height, and weight. Anthropometric data were documented at two time points 1 year apart. We compared the weight changes and body mass index changes occurring over a 1-year period in the four groups. Patients with recent postsurgical hypothyroidism gained 3.1 kg during the year, whereas matched patients with preexisting hypothyroidism gained 2.2 kg. The patients without thyroid disease and those with iatrogenic hyperthyroidism gained 1.3 and 1.2 kg, respectively. The weight gain in the thyroidectomized group was significantly greater than that in the matched hypothyroid group (p-value 0.004), the group without thyroid disease (p-value 0.001), and the patients with iatrogenic hyperthyroidism (p-value 0.001). Within the thyroidectomized group, the weight gain in menopausal women was greater than in either premenopausal women (4.4 vs. 2.3 kg, p-value 0.007) or men (4.4 vs. 2.5 kg, p-value 0.013). Patients who had undergone thyroidectomy in the previous year did, in fact, gain more weight than their matched counterparts with preexisting hypothyroidism. In addition, all patients with hypothyroidism, even though treated to achieve euthyroidism, experienced more weight gain than both

Detection of erythrovirus B19 in thyroidectomy specimens from Graves' disease patients: a case-control study.

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Page, Cyril; Hoffmann, Thomas Walter; Benzerdjeb, Nassim; Duverlie, Gilles; Sevestre, Henri; Desailloud, Rachel

2013-08-01

Environmental factors, such as viruses, are thought to contribute to the development of thyroid autoimmunity. Erythrovirus B19 (EVB19) is suspected to be involved in Hashimoto's thyroiditis, but no direct evidence is available concerning the role of EVB19 infection in Graves' disease. The objective of this study was to investigate whether the presence of EVB19 is more frequent in thyroidectomy specimens of patients undergoing thyroidectomy for Graves' disease (cases) than for multinodular thyroid (controls). Serum and thyroidectomy specimens were prospectively collected from 64 patients referred for total thyroidectomy over a 5-year period (2007-2011) and were investigated retrospectively and blindly for circulating EVB19 DNA by q-PCR (Qiagen), and for EVB19 thyrocyte infection by immunochemistry (VP2-Antibody, Dako). EVB19 serology was also determined. General clinical and laboratory data were collected. Twenty patients were referred for Graves' disease and 44 patients were referred for non-autoimmune multinodular thyroid. Patients with thyroid cancer were excluded. Ten percent of Graves' disease patients and 27.7% of control patients had positive staining of thyrocytes for EVB19 antibodies (ns). EVB19-positive and EVB19-negative cases did not differ. EVB19-positive controls were older than EVB19-negative controls (mean age: 57.5 [35-74] vs. 45 [28-80] years, P=0.03) No case of acute EVB19 infection was identified. EVB19-positive serology was more frequent in controls than in Graves' disease patients (88% vs. 45%, PGraves' disease patients than in controls. Further studies are needed to determine the role of EVB19 infection in thyroid diseases. Copyright © 2013 Wiley Periodicals, Inc.

Hypothyroidism during neonatal and perinatal period induced by thyroidectomy of the mother causes depressive-like behavior in prepubertal rats

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Marisol Pineda-Reynoso

2010-04-01

Full Text Available Marisol Pineda-Reynoso, Edgar Cano-Europa, Vanessa Blas-Valdivia, Adelaida Hernandez-Garcia, Margarita Franco-Colin, Rocio Ortiz-ButronDepartamento de Fisiología ‘Mauricio Russek Berman,’ Escuela Nacional de Ciencias Biológicas, IPN, Carpio y Plan de Ayala, MéxicoAbstract: The objective of this study was to see if neonatal and perinatal hypothyroidism caused anxiety and depressive-like behaviors. Twenty female Wistar rats were randomly divided into two groups: 1 thyroidectomy caused hypothyroidism, in which the thyroid gland had been removed and the parathyroid reimplanted; and 2 false thyroidectomy. The thyroidectomy was made on rats anesthetized with ketamine-xylazine. The rats were mated and one day after giving birth, eight pups were assigned to each group randomly and they were distributed into two groups: a hypothyroid group containing male pups of a hypothyroid mother with a hypothyroid wet nurse; and a euthyroid group of male pups of a euthyroid mother with a euthyroid wet nurse. We analyzed the behavioral test at a prepubertal age. The neonatal and perinatal hypothyroidism caused by the mother’s thyroidectomy caused a decrease in body weight and length. We found that the neonatal and perinatal hypothyroidism enhanced the total exploratory activity without affecting social contact and the time spent in the open and closed arms in an elevated plus-maze. The hypothyroidism caused immobility without altering the lower climbing duration in the swimming test. This study shows a novel model to cause neonatal and perinatal hypothyroidism without using pharmacological drugs. We demonstrated that hypothyroid animals had a reduction in body weight and length, a retardation of neurodevelopment, and they had depressive-like behavior.Keywords: perinatal hypothyroidism, thyroidectomy, thyroid hormone, behavior, metabolism

Need for thyroidectomy in patients treated with radioactive iodide for benign thyroid disease

DEFF Research Database (Denmark)

Villadsen, Mette Jegstrup; Sørensen, Christian Hjort; Godballe, Christian

2011-01-01

Nodular toxic and non-toxic goitres are seen in approximately 15% of Danish women, and the pros and cons of thyroidectomy versus radioiodine (RI) therapy are often discussed. The purpose of this study was to evaluate the type and number of patients treated on the indication of hyperthyroidism...... or benign goitre who did not achieve a sufficient effect of RI therapy and therefore needed thyroidectomy....

A clinical pathway for the postoperative management of hypocalcemia after pediatric thyroidectomy reduces blood draws.

Science.gov (United States)

Patel, Neha A; Bly, Randall A; Adams, Seth; Carlin, Kristen; Parikh, Sanjay R; Dahl, John P; Manning, Scott

2018-02-01

Postoperative calcium management is challenging following pediatric thyroidectomy given potential limitations in self-reporting symptoms and compliance with phlebotomy. A protocol was created at our tertiary children's institution utilizing intraoperative parathyroid hormone (PTH) levels to guide electrolyte management during hospitalization. The objective of this study was to determine the effect of a new thyroidectomy postoperative management protocol on two primary outcomes: (1) the number of postoperative calcium blood draws and (2) the length of hospital stay. Institutional review board approved retrospective study (2010-2016). Consecutive pediatric total thyroidectomy and completion thyroidectomy ± neck dissection cases from 1/1/2010 through 8/5/2016 at a single tertiary children's institution were retrospectively reviewed before and after initiation of a new management protocol. All cases after 2/1/2014 comprised the experimental group (post-protocol implementation). The pre-protocol control group consisted of cases prior to 2/1/2014. Multivariable linear and Poisson regression models were used to compare the control and experimental groups for outcome measure of number of calcium lab draws and hospital length of stay. 53 patients were included (n = 23, control group; n = 30 experimental group). The median age was 15 years. 41 patients (77.4%) were female. Postoperative calcium draws decreased from a mean of 5.2 to 3.6 per day post-protocol implementation (Rate Ratio = 0.70, p Hypocalcemia was also associated with a longer mean length of stay of 2.41 days compared to 1.60 days in patients who did not develop hypocalcemia (p < .01). The number of calcium blood draws was significantly reduced after introduction of a standardized protocol based on intraoperative PTH levels. The hospital length of stay did not change. Adoption of a standardized postoperative protocol based on intraoperative PTH levels may reduce the number of blood draws

Postoperative Outcomes in Graves' Disease Patients: Results from the Nationwide Inpatient Sample Database.

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Rubio, Gustavo A; Koru-Sengul, Tulay; Vaghaiwalla, Tanaz M; Parikh, Punam P; Farra, Josefina C; Lew, John I

2017-06-01

Current surgical indications for Graves' disease include intractability to medical and/or radioablative therapy, compressive symptoms, and worsening ophthalmopathy. Total thyroidectomy for Graves' disease may be technically challenging and lead to untoward perioperative outcomes. This study examines outcomes in patients with Graves' disease who underwent total thyroidectomy and assesses its safety for this patient population. A retrospective cross-sectional analysis was performed using the Nationwide Inpatient Sample database from 2006 to 2011. Total thyroidectomy performed in patients with Graves' disease, benign multinodular goiter (MNG), and thyroid cancer was identified. Demographic factors, comorbidities, and postoperative complications were evaluated. Chi-square, one-way analysis of variance, and risk-adjusted multivariable logistic regression were performed. Of 215,068 patients who underwent total thyroidectomy during the study period, 11,205 (5.2%) had Graves' disease, 110,124 (51.2%) MNG, and 93,739 (43.6%) thyroid malignancy. Patients with Graves' disease were younger than MNG and thyroid cancer patients (M age  = 42.8 years vs. 55.5 and 51.0 years; p Graves' disease group included a higher proportion of women (p Graves' disease was independently associated with a higher risk of vocal-cord paralysis (odds ratio [OR] = 1.36 [confidence interval (CI) 1.08-1.69]), tracheostomy (OR = 1.35 [CI 1.1-1.67]), postoperative hypocalcemia (OR = 1.65 [CI 1.54-1.77]), and hematoma requiring reoperation (OR = 2.79 [CI 2.16-3.62]) compared to MNG patients. High-volume centers for total thyroidectomy were independently associated with lower risk of postoperative complications, including in patients with Graves' disease. Despite low overall morbidity following total thyroidectomy, Graves' disease patients are at increased risk of postoperative complications, including bleeding, vocal-cord paralysis, tracheostomy, and hypocalcemia. These risks appear

Role of Postoperative Vitamin D and/or Calcium Routine Supplementation in Preventing Hypocalcemia After Thyroidectomy: A Systematic Review and Meta-Analysis

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Alhefdhi, Amal; Mazeh, Haggi

2013-01-01

Background. Transient hypocalcemia is a frequent complication after total thyroidectomy. Routine postoperative administration of vitamin D and calcium can reduce the incidence of symptomatic postoperative hypocalcemia. We performed a systematic review to assess the effectiveness of this intervention. The primary aim was to evaluate the efficacy of routine postoperative oral calcium and vitamin D supplementation in preventing symptomatic post-thyroidectomy hypocalcemia. The second aim was to draw clear guidelines regarding prophylactic calcium and/or vitamin D therapy for patients after thyroidectomy. Methods. We identified randomized controlled trials comparing the administration of vitamin D or its metabolites to calcium or no treatment in adult patients after thyroidectomy. The search was performed in PubMed, Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, Google Scholar, and Web of Knowledge databases. Patients with a history of previous neck surgery, calcium supplementation, or renal impairment were excluded. Results. Nine studies with 2,285 patients were included: 22 in the vitamin D group, 580 in the calcium group, 792 in the vitamin D and calcium group, and 891 in the no intervention group, with symptomatic hypocalcemia incidences of 4.6%, 14%, 14%, and 20.5%, respectively. Subcomparisons demonstrated that the incidences of postoperative hypocalcemia were 10.1% versus 18.8% for calcium versus no intervention and 6.8% versus 25.9% for vitamin D and calcium versus no intervention. The studies showed a significant range of variability in patients' characteristics. Conclusions. A significant decrease in postoperative hypocalcemia was identified in patients who received routine supplementation of oral calcium or vitamin D. The incidence decreased even more with the combined administration of both supplements. Based on this analysis, we recommend oral calcium for all patients following thyroidectomy, with the addition of vitamin D for

Predictors of Regional Lymph Node Recurrence after Initial Thyroidectomy in Patients with Thyroid Cancer

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Amirsina Sharifi

2016-01-01

Full Text Available Background. Regional lymph node recurrence (RLNR is common in patients with thyroid cancer but clinicopathological predictors are unclear. We aimed to clarify these predictors and identify patients who would benefit from prophylactic lymph node dissection the most. Method. 343 patients with different types of thyroid cancer were analyzed retrospectively. All patients underwent total thyroidectomy between 2007 and 2013. Results. The median ± interquartile range of patients’ age was 40 ± 25 years. 245 (71.4% patients were female. Regarding the risk of regional lymph node recurrence, we found that male gender, age ≥45 years, non-PTC (i.e., medullary, follicular, and anaplastic types histopathology, T3 (i.e., tumor size >4 cm in the greatest dimension limited to the thyroid or any tumor with minimal extrathyroid extension, stage IVa, and isolated cervical lymphadenopathy as initial manifestation (ICL are significant risk factors. T3 (p < 0.001; odds ratio = 156.41, 95% CI [55.72–439.1] and ICL (p < 0.001; odds ratio = 77.79, 95% CI [31.55–191.81] were the strongest predictors of regional lymph node recurrence. Conclusion. We found easily achievable risk factors for RLNR in thyroid cancers patients. We suggested that patients with specific clinicopathological features like male gender, age ≥45 years, larger tumor size, and extrathyroidal extension be considered as prophylactic lymphadenectomy candidates.

Prophylactic oral calcium supplementation therapy to prevent early post thyroidectomy hypocalcemia and evaluation of postoperative parathyroid hormone levels to detect hypocalcemia: A prospective randomized study.

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Arer, Ilker Murat; Kus, Murat; Akkapulu, Nezih; Aytac, Huseyin Ozgur; Yabanoglu, Hakan; Caliskan, Kenan; Tarim, Mehmet Akin

2017-02-01

Postoperative hypocalcemia is the most common complication after total thyroidectomy. Postoperative parathyroid hormone (PTH) measurement is one of the methods to detect or prevent postoperative hypocalcemia. Prophylactic oral calcium supplementation is another method to prevent early postoperative hypocalcemia. The aim of this study is to detect the accurate timing of PTH and evaluate efficacy of routine oral calcium supplementation for postoperative hypocalcemia. A total of 106 patients were performed total thyroidectomy. Rotuine oral calcium supplementation was given to group 1 and no treatment to group 2 according to randomization. Serum calcium and PTH level of patients in group 2 at postoperative 6, 12 and 24 h and patients in both groups at postoperative day 7 were evaluated. Patients were compared according to age, sex, operation findings, serum calcium and PTH levels and symptomatic hypocalcemia. Half of the patients (50%) were in group 1. Most of the patients were female (83%). The most common etiology of thyroid disease was multinodular goiter (64.1%). Oral calcium supplementation was given to 18 (33.9%) patients in group 2. Symptomatic hypocalcemia for group 1 and 2 was found to be 1.9 and 33.9% respectively (p hypocalcemia. Prophylactic oral calcium supplementation therapy can prevent early post-thyroidectomy hypocalcemia with advantages of being cost effective and safe. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

Cost-effectiveness profile, organizational implications and patient preferences on the use of exogenous TSH therapy (Thyrogen® vs. THW in thyroid residue ablation in Italy

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Gianluca De Danieli

2016-10-01

CONCLUSION: Thyrogen® represents a cost-effective option for patients with differentiated thyroid cancer who underwent total or near-total thyroidectomy in Italy. Our findings are consistent with other cost-utility analyses.

A rare case of painful goiter secondary to pediatric Hashimoto’s thyroiditis requiring thyroidectomy for pain control

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Liladhar Kashyap

2015-09-01

Full Text Available Hashimoto’s thyroiditis (HT usually presents as painless thyroid swelling. Painful pediatric HT is a rare condition with limited literature on pain management. We report a 15- year-old female who presented with 4 weeks history of fatigue, malaise and progressive, painful midline thyroid swelling. There was no difficulty in swallowing, no fever or recent upper respiratory infection symptoms. Exam was remarkable for diffusely enlarged, very tender, and non-nodular thyroid. Thyroid function tests, C-reactive protein, and complete blood count were normal. Ultrasound revealed diffusely enlarged non-nodular, non-cystic gland with mild increased vascularity. Diagnosis of HT was confirmed by biopsy and thyroid antibodies. Over a 6 week period, pain management with ibuprofen, levothyroxine, corticosteroid, gabapentin and amitriptyline was unsuccessful. Ultimately, total thyroidectomy resulted in complete resolution of thyroid pain. We can conclude that thyroidectomy may be considered for the rare case of painful HT in children.

Incidence of early post thyroidectomy hypocalcaemia effect of ...

African Journals Online (AJOL)

Background and aims: Early hypocalcaemia is a common complication following thyroid surgery. Objectives: The objectives of this paper are to identify the incidence and fate of early post thyroidectomy hypocalcaemia, and to study its relation to bilateral ligation of the inferior thyroid arteries, to the type of the operation, and ...

Vitiligo occurring after thyroidectomy at sites of leprosy lesions

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George Anuja

1992-01-01

Full Text Available A 51-year-old female patient developed vitiligo at the previous sites of treated leprosy immediately after thyroidectomy. A neurological factor in association with thyroid dysfunction is considered as the possible aetiology of vitiligo in this case.

Robotic and endoscopic transoral thyroidectomy: feasibility and description of the technique in the cadaveric model.

Science.gov (United States)

Kahramangil, Bora; Mohsin, Khuzema; Alzahrani, Hassan; Bu Ali, Daniah; Tausif, Syed; Kang, Sang-Wook; Kandil, Emad; Berber, Eren

2017-12-01

Numerous new approaches have been described over the years to improve the cosmetic outcomes of thyroid surgery. Transoral approach is a new technique that aims to achieve superior cosmetic outcomes by concealing the incision in the oral cavity. Transoral thyroidectomy through vestibular approach was performed in two institutions on cadaveric models. Procedure was performed endoscopically in one institution, while the robotic technique was utilized at the other. Transoral thyroidectomy was successfully performed at both institutions with robotic and endoscopic techniques. All vital structures were identified and preserved. Transoral thyroidectomy has been performed in animal and cadaveric models, as well as in some clinical studies. Our initial experience indicates the feasibility of this approach. More clinical studies are required to elucidate its full utility.

Preparation of patients submitted to thyroidectomy with oral glucose solutions.

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Libiszewski, Michał; Drozda, Rafał; Smigielski, Janusz; Kuzdak, Krzysztof; Kołomecki, Krzysztof

2012-05-01

The AIM OF THE STUDY was to determine postoperative insulin-resistance in patients subject to total thyroidectomy, the prevalence of subjective feelings of hunger immediately before surgery, and the incidence of nausea/vomiting after surgery in patients prepared for elective operations by means of oral glucose solutions. The study group comprised 115 patients, including 71 patients prepared for surgery by means of oral glucose solutions (12.5% glucose) administered 12 and 3 hours before the procedure, at a dose of 800 and 400 ml. The control group comprised 44 patients prepared for surgery by means of the traditional manner- the last meal was served before 2pm the day before the surgical procedure, while fluids before 10pm. Considering both groups, we evaluated glucose and insulin levels three times, as well as determined the insulin-resistance ratio (HOMA-IR) 24 before, and 12 hours and 7 days after surgery. The incidence of nausea and vomiting after surgery, and the subjective feeling of hunger before surgery were also evaluated. Statistically significant differences considering insulin level and HOMA-IR values were observed during the II and III measurements. The glucose and insulin values, and the HOMA-IR insulin-resistance ratio, showed no statistically significant differences during measurement I. No statistically significant glucose level differences were observed during measurements II and III. A significantly greater subjective feeling of hunger before surgery and nausea/vomiting afterwards were observed in the control group. The preparation of patients with oral glucose solutions decreases the incidence of postoperative (thyroidectomy) insulin-resistance, and occurrence of nausea/vomiting during the postoperative period.

Thyroid hormone therapy following the thyroidectomy for thyroid carcinoma

International Nuclear Information System (INIS)

Horster, F.A.

1986-01-01

Medication with thyroid hormones following total thyroidectomy for thyroid carcinoma is based on the following principles: 1. The patient is informed about the lifelong necessity of taking a thyroid hormones daily before breakfast. This hormone must be given orally and its bioligical effect is identical with that of the tyhroid hormone secreted by the healthy thyroid gland. 2. The daily dosage of thyroid hormones may be assessed on the basis of the following parameters: a) the patient's clinical euthyroidism, b) suppression of thyrotropic activity, c) unrestricted tolerance of the preparation. 3. The in vitro parameters associated with optimal medication should be within the following ranges: Thyroxine value (TT4 or FT4): above the normal range, triiodothyronine value (TT3 or FT3): within the upper normal range and thyrotropin value (TSH 'ultrasensitive' or TRH-test): suppressed. (orig.) [de

Thyroidectomy for Graves' disease: is hypothyroidism inevitable?

OpenAIRE

Davenport, M.; Talbot, C. H.

1989-01-01

The outcome of 234 patients with Graves' disease treated by subtotal thyroidectomy over a 12-year period is analysed with specific reference to hypothyroidism. Of definite hypothyroid cases, 98% occurred within 2 years. Failure to develop hypothyroidism was statistically related to large remnant size and a large goitre preoperatively. Histological review showed that any degree of lymphocytic infiltration was associated with the development of hypothyroidism (50% vs 22%). Late onset hypothyroi...

Quality of information available on the World Wide Web for patients undergoing thyroidectomy: review.

Science.gov (United States)

Muthukumarasamy, S; Osmani, Z; Sharpe, A; England, R J A

2012-02-01

This study aimed to assess the quality of information available on the World Wide Web for patients undergoing thyroidectomy. The first 50 web-links generated by internet searches using the five most popular search engines and the key word 'thyroidectomy' were evaluated using the Lida website validation instrument (assessing accessibility, usability and reliability) and the Flesch Reading Ease Score. We evaluated 103 of a possible 250 websites. Mean scores (ranges) were: Lida accessibility, 48/63 (27-59); Lida usability, 36/54 (21-50); Lida reliability, 21/51 (4-38); and Flesch Reading Ease, 43.9 (2.6-77.6). The quality of internet health information regarding thyroidectomy is variable. High ranking and popularity are not good indicators of website quality. Overall, none of the websites assessed achieved high Lida scores. In order to prevent the dissemination of inaccurate or commercially motivated information, we recommend independent labelling of medical information available on the World Wide Web.

Failure to Heal of Thyroidectomy Wound Due to Gossypiboma and ...

African Journals Online (AJOL)

as silk and catgut (especially plain catgut), hence, these should be taken into consideration when planning surgical procedures. CONCLUSION. In conclusion, gossypiboma should be given a high index of suspicion in the presence of a persistently discharging wound post operation, post-thyroidectomy wound inclusive.

Prospective, randomized, and controlled trial on ketamine infusion during bilateral axillo-breast approach (BABA) robotic or endoscopic thyroidectomy: Effects on postoperative pain and recovery profiles

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Kim, Dong-Ho; Choi, June Young; Kim, Byoung-Gook; Hwang, Jin-Young; Park, Seong-Joo; Oh, Ah-Young; Jeon, Young-Tae; Ryu, Jung-Hee

2016-01-01

Abstract Background: Robotic or endoscopic thyroidectomy using bilateral axillo-breast approach (BABA) is frequently performed for excellent cosmesis. However, postoperative pain is remained as concerns due to the extent tissue dissection and tension during the operation. Ketamine is a noncompetitive N-methyl-d-aspartate (NMDA) receptor antagonist that reduces acute postoperative pain. We evaluated the effects of intraoperative ketamine infusion on postoperative pain control and recovery profiles following BABA robotic or endoscopic thyroidectomy. Methods: Fifty-eight adult patients scheduled for BABA robotic or endoscopic thyroidectomy were randomized into a control group (n = 29) and ketamine group (n = 29). Following induction of anesthesia, patients in each group were infused with the same volume of saline or ketamine solution (1 mg/kg bolus, 60 μg/kg/h continuous infusion). Total intravenous anesthesia with propofol and remifentanil was used to induce and maintain anesthesia. Pain scores (101-point numerical rating scale, 0 = no pain, 100 = the worst imaginable pain), the consumption of rescue analgesics, and other postoperative adverse effects were assessed at 1, 6, 24, and 48 hours postoperatively. Results: Patients in the ketamine group reported lower pain scores than those in the control group at 6 hours (30 [30] vs 50 [30]; P = 0.017), 24 hours (20 [10] vs 30 [20]; P ketamine infusion during anesthesia resulted in lower postoperative pain scores following BABA robotic or endoscopic thyroidectomy, with no increase in adverse events. PMID:27930531

[Surgical Diagnosis and Treatment of Primary Hyperthyroidism Complicated with Occult Thyroid Carcinoma].

Science.gov (United States)

Wu, Xin; Yu, Jian-chun; Kang, Wei-ming; Ma, Zhi-qiang; Ye, Xin

2015-08-01

To evaluate the surgical diagnosis and treatment of primary hyperthyroidism complicated with occult thyroid carcinoma. Data of 51 cases of primary hyperthyroidism complicated with occult thyroid carcinoma admitted during January 2004 to November 2014 were analyzed retrospectively. The incidence of occult thyroid carcinoma was 5.03% in hyperthyroidism,and 47 cases (92.16%) were female. The preoperative diagnosis of all these 51 cases was primary hyperthyroidism and 11 cases were diagnosed thyroid carcinoma at the same time;25 cases were diagnosed thyroid carcinoma by frozen section and the remaining 26 cases were diagnosed by postoperative pathology. Finally,26 cases underwent subtotal thyroidectomy,4 cases underwent total thyroidectomy, and 21 cases underwent total thyroidectomy with lymphadenectomy. The tumor size ranged from 0.1 to 1.0 cm [mean:(0.63 ± 0.35) cm]. The lesions were less than or equal to 0.5 cm in 28 cases (54.9%). The follow-up lasted from 1 to 121 months [mean:(28.6 ± 22.7)months] in 43 patients,and all of them survived. Primary hyperthyroidism complicated with occult thyroid carcinoma is commonly found in female patients. Preoperative diagnosis is difficult. Ultrasound is the major examining method. Frozen section can increase the detection rate. The postoperative prognosis of hyperthyroidism complicated with occult thyroid carcinoma is satisfactory.

Cost-utility analysis comparing radioactive iodine, anti-thyroid drugs and total thyroidectomy for primary treatment of Graves' disease.

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Donovan, Peter J; McLeod, Donald S A; Little, Richard; Gordon, Louisa

2016-12-01

Little data is in existence about the most cost-effective primary treatment for Graves' disease. We performed a cost-utility analysis comparing radioactive iodine (RAI), anti-thyroid drugs (ATD) and total thyroidectomy (TT) as first-line therapy for Graves' disease in England and Australia. We used a Markov model to compare lifetime costs and benefits (quality-adjusted life-years (QALYs)). The model included efficacy, rates of relapse and major complications associated with each treatment, and alternative second-line therapies. Model parameters were obtained from published literature. One-way sensitivity analyses were conducted. Costs were presented in 2015£ or Australian Dollars (AUD). RAI was the least expensive therapy in both England (£5425; QALYs 34.73) and Australia (AUD5601; 30.97 QALYs). In base case results, in both countries, ATD was a cost-effective alternative to RAI (£16 866; 35.17 QALYs; incremental cost-effectiveness ratio (ICER) £26 279 per QALY gained England; AUD8924; 31.37 QALYs; ICER AUD9687 per QALY gained Australia), while RAI dominated TT (£7115; QALYs 33.93 England; AUD15 668; 30.25 QALYs Australia). In sensitivity analysis, base case results were stable to changes in most cost, transition probabilities and health-relative quality-of-life (HRQoL) weights; however, in England, the results were sensitive to changes in the HRQoL weights of hypothyroidism and euthyroidism on ATD. In this analysis, RAI is the least expensive choice for first-line treatment strategy for Graves' disease. In England and Australia, ATD is likely to be a cost-effective alternative, while TT is unlikely to be cost-effective. Further research into HRQoL in Graves' disease could improve the quality of future studies. © 2016 European Society of Endocrinology.

The impact of voice impairment after thyroidectomy on quality of life. A prospective cohort study

DEFF Research Database (Denmark)

Sørensen, Jesper Roed; Døssing, Helle; Bonnema, Steen Joop

Introduction: To assess the impact of voice and vocal fold changes (VVFC) after thyroidectomy on disease specific quality of life (QoL). Methods: Prospective cohort study (inclusion period: 18 months, ending April-2016) with six months follow-up of patients with nodular goiter undergoing thyroide......Introduction: To assess the impact of voice and vocal fold changes (VVFC) after thyroidectomy on disease specific quality of life (QoL). Methods: Prospective cohort study (inclusion period: 18 months, ending April-2016) with six months follow-up of patients with nodular goiter undergoing...

A comparative study of the long-term effect of thyroid arterial embolization with surgical thyroidectomy in treating Graves' disease

International Nuclear Information System (INIS)

Tian Jinlin; Chen Shuofei; Du Yahui; Li Chunlei; Wang Wei; Li Yunsong; Guo Yuehui

2012-01-01

Objective: To compare long-term (5 years) therapeutic effect of thyroid arterial embolization with surgical thyroidectomy in treating Graves' disease. Methods: A total of 54 patients with Graves' disease, who were encountered during the period from Jan. 2003 to Dec. 2010 and received thyroid arterial embolization treatment, were collected and were used as interventional group. While 40 patients with Graves' disease, who were encountered during the same period and received surgical thyroidectomy, were used as surgical group. The 1-year, 3-year and 5-year cure rates and efficiency rates (improved and cure) were calculated and the results were compared between the two groups. Results: The 1-year, 3-year and 5-year cure rates of the interventional group were 68.52%, 61.18% and 47.88%, respectively. The 1-year, 3-year and 5-year cure rates of the surgical group were 97.50%, 78.54% and 69.48%, respectively. The 1-year, 3-year and 5-year efficiency rates in the interventional group and in the surgical group were 98.15%, 80.48%, 60.90% and 97.50%, 76.42%, 67.60%, respectively. By using Ridit analysis, statistically significant difference in the 1-year, 3-year and 5-year cure rates and efficiency rates existed between the interventional group and the surgical group (P 0.05%). Conclusion: For the treatment of Graves' disease, thyroid arterial embolization has satisfactory short-term and mid-term result, although its long-term result is less effective than that of thyroidectomy. (authors)

Cribriform-Morular Variant of Papillary Thyroid Carcinoma: Clinical and Pathological Features of 30 Cases.

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Akaishi, Junko; Kondo, Tetsuo; Sugino, Kiminori; Ogimi, Yuna; Masaki, Chie; Hames, Kiyomi Y; Yabuta, Tomonori; Tomoda, Chisato; Suzuki, Akifumi; Matsuzu, Kenichi; Uruno, Takashi; Ohkuwa, Keiko; Kitagawa, Wataru; Nagahama, Mitsuji; Katoh, Ryohei; Ito, Koichi

2018-04-25

Cribriform-morular variant of papillary thyroid carcinoma (CMV-PTC) is rare; it may occur in cases of familial adenomatous polyposis (FAP) or be sporadic. To clarify the clinicopathological features of CMV-PTC, the medical records of these patients were investigated retrospectively. Between 1979 and 2016, a total of 17,062 cases with PTC underwent initial surgery at Ito Hospital. Of these, 30 (0.2%) cases histologically diagnosed with CMV-PTC were reviewed. The patients were all women, with a mean age at the time of surgery of 24 years. Seven (23%) cases were thought to have FAP because they had colonic polyposis or a family history of FAP or APC gene mutation. The remaining 23 (77%) were thought to be sporadic. Multiple tumors were detected in 6 cases, with a solitary tumor in 24. One patient had lung metastasis at diagnosis. Eleven patients underwent total thyroidectomy or subtotal thyroidectomy, and 19 underwent lobectomy. Twenty-six (87%) patients underwent neck lymph node dissection. Three patients had tumor metastasis in central lymph nodes, but these were incidentally detected metastatic classical PTC (cPTC) based on histological examination. In this series, there were no cases of LN metastases of CMV-PTC. During a mean follow-up of 15 years, one patient had new cPTC in the remnant thyroid after initial surgery, and the other patients showed no signs of recurrence. CMV-PTC occurred in young women, their long-term prognosis was excellent. Total thyroidectomy is recommended for FAP-associated CMV-PTC, but modified neck lymph node dissection is not necessary.

Evaluating the Consistency of the FNA Test in Pathologically Proven Nodules of Thyroidectomy

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Alireza Khazaei

2018-02-01

Full Text Available Fine Needle Aspiration (FNA is a selective diagnostic technique for the evaluation of non-toxic thyroid nodules. Thyroid FNA results are either undiagnosed or suspicious and indeterminate in 20-30% of cases. Therefore, this study seeks to determine the consistency of the FNA test in pathologically proven nodules of thyroidectomy. This is a descriptive cross-sectional study carried out on a total of 73 candidates for thyroidectomy who had been admitted to Imam Ali Hospital. A census sampling method has been used in this study. The FNA samples and pathology samples were evaluated and the consistency of the FNA test in pathologically proven nodules were compared. The SPSS software was used for data analysis. The mean age of the patients was 40.1 ± 12.9 years. 23.3% of the participants were male and 76.7% of them were female. The malignancy rate in the pathology was 65.8% (48 cases and 53.4% (39 cases in the FNA. Of the 48 positive cases, the FNA pathology diagnosed 35 cases (72.9% as positive and 13 cases (27.1% as negative. Of the 25 negative cases, the FNA pathology diagnosed 21 cases (84% as negative and 4 cases (16% as positive. Sensitivity, specificity, positive and negative predictive values of FNA in malignancy diagnosis were 72.92, 84, 89.74, and 61.76%, respectively. The results show that FNA does not have a high sensitivity in the diagnosis of malignancy, but has good specificity and the use of other diagnostic methods before the operation of thyroid nodules seems necessary.

Prospective, randomized, and controlled trial on ketamine infusion during bilateral axillo-breast approach (BABA) robotic or endoscopic thyroidectomy: Effects on postoperative pain and recovery profiles: A consort compliant article.

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Kim, Dong-Ho; Choi, June Young; Kim, Byoung-Gook; Hwang, Jin-Young; Park, Seong-Joo; Oh, Ah-Young; Jeon, Young-Tae; Ryu, Jung-Hee

2016-12-01

Robotic or endoscopic thyroidectomy using bilateral axillo-breast approach (BABA) is frequently performed for excellent cosmesis. However, postoperative pain is remained as concerns due to the extent tissue dissection and tension during the operation. Ketamine is a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist that reduces acute postoperative pain. We evaluated the effects of intraoperative ketamine infusion on postoperative pain control and recovery profiles following BABA robotic or endoscopic thyroidectomy. Fifty-eight adult patients scheduled for BABA robotic or endoscopic thyroidectomy were randomized into a control group (n = 29) and ketamine group (n = 29). Following induction of anesthesia, patients in each group were infused with the same volume of saline or ketamine solution (1 mg/kg bolus, 60 μg/kg/h continuous infusion). Total intravenous anesthesia with propofol and remifentanil was used to induce and maintain anesthesia. Pain scores (101-point numerical rating scale, 0 = no pain, 100 = the worst imaginable pain), the consumption of rescue analgesics, and other postoperative adverse effects were assessed at 1, 6, 24, and 48 hours postoperatively. Patients in the ketamine group reported lower pain scores than those in the control group at 6 hours (30 [30] vs 50 [30]; P = 0.017), 24 hours (20 [10] vs 30 [20]; P ketamine infusion during anesthesia resulted in lower postoperative pain scores following BABA robotic or endoscopic thyroidectomy, with no increase in adverse events.

Long-Term Quality of Life and Pregnancy Outcomes of Differentiated Thyroid Cancer Survivors Treated by Total Thyroidectomy and I131 during Adolescence and Young Adulthood

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Melanie Metallo

2016-01-01

Full Text Available Introduction. Differentiated thyroid cancer (DTC is rare and confers good prognosis. Long-term health related quality of life (HRQoL and pregnancy outcomes are not well known in subjects treated during adolescence and young adulthood. Methods. Cross-sectional analysis of HRQoL and global self-esteem, using SF-36 and ISP-25 surveys, and of pregnancy outcomes in female survivors of DTC treated by total thyroidectomy and I131 before age of 25 years. Results. Forty-five of 61 patients (74% responded to the survey. Cumulative I131 activity was ≤3.85 GBq in 18 subjects and >3.85 GBq in 27 subjects. Mean time from diagnosis was 7.6 ± 5.2 years for the group ≤ 3.85 GBq versus 16.9 ± 11.6 years for the group > 3.85 GBq (P 3.85 GBq and 10 in patients from the group ≤ 3.85 GBq. Frequency of miscarriages was of 17% (group > 3.85 GBq and 10% (group ≤ 3.85 GBq with 9 and 24 live births, respectively. No congenital malformations or first year mortality was noted. Conclusion. Long-term HRQoL, global self-esteem, and pregnancy outcomes are not affected in young female survivors of DTC.

SUBTOTAL THYROIDECTOMY IN THE MANAGEMENT OF GRAVE'S DISEASE.

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Vincent, P J; Garg, M K; Singh, Y; Bhalla, V P; Datta, S

2001-07-01

Treatment options for Grave's disease include radio-iodine ablation, which is the standard treatment in the USA, antithyroid drug therapy, which is popular in Japan, and surgery, which is commonly employed in Europe and India. There are very few reports about the outcome of surgery in Grave's disease in the Indian setting. Surgery for Grave's disease is an attractive option in under developed countries to cut short prolonged drug treatment, costly follow up and avoid the need for radio-isotope facilities for 1311 ablation. Aim of the present study was to assess the result of subtotal thyroidectomy in 32 cases of Grave's Disease referred for surgery by the endocrinologist in a teaching hospital. Patients were prepared for surgery with Lugol's iodine and propranalol. Subtotal thyroidectomy was performed by a standard technique, which included dissection and exposure of recurrent laryngeal nerves and parathyroid glands. Actual estimation of weight of the remnant gland was not part of the study. Duration of follow up ranged from 6 months to 4 years. 13 of 32 cases were males. Age ranged from 20 to 57 years. There was 1 death in the immediate post-operative period. There were no cases of permanent hypoparathyroidism or recurrent laryngeal nerve palsy. 1 patient developed temporary hypoparathyroidism. 1 patient developed recurrence of hyperthyroidism and 3 cases developed hypothyroidism all within 2 years of surgery. The study has demonstrated the safety and effectiveness of surgery for Grave's Disease in comparison to the reported high incidence of hypothyroidism following radio-iodine therapy and high recurrence rate after anti thyroid drug therapy.

Prospective study of the changes in thyrotropin binding inhibitory immunoglobulins in Graves' disease treated by subtotal thyroidectomy or radioactive iodine

International Nuclear Information System (INIS)

Teng, C.S.; Yeung, R.T.T.; Khoo, R.K.K.; Alagaratnam, T.T.

1980-01-01

The effects of subtotal thyroidectomy and radioactive iodine on thyroid-stimulating immunoglobulins, as measured by a receptor assay, more appropriately termed TSH binding inhibitory immunoglobulins (TBII), were studied in 74 patients with Graves' disease. Fourty-four patients received radioactive iodine therapy, while 30 were subjected to subtotal thyroidectomy. After radioactive iodine, more patients were TBII-positive (90.5% vs 81.8%) than before treatment, and the mean TBII index decreased dramatically, the maximum decrease being 3 months. The mean TBI index subsequently returned gradually to the pretreatment level. Subtotal thyroidectomy had a different effect on TBII activity. TBII indices were positive in 89.3% of these patients before any treatment but were positive in only 40% (12 patients) after antithyroid drugs had been given before surgery. After surgery, TBII indices remained positive in 7 patients, while the remaining 5 patients became TBII negative. Seventeen patients (56.7%) were TBII negative before operation and remained so after surgery. One patient who was TBII negative before operation became TBII positive 2 months after operation. Interestingly, postoperative relapse of hyperthyroidism occurred in 3 patients who were TIBII positive, while hypothyroidism occurred in patients who were TBII negative. Thus, the TBII activity after subtotal thyroidectomy might be an important factor in determining the outcome of surgery

Brain-Only Metastases Seen on FDG PET as First Relapse of Papillary Thyroid Carcinoma Two Years Post-Thyroidectomy.

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Naddaf, Sleiman Y; Syed, Ghulam Mustafa Shah; Hadb, Abdulrahman; Al-Thaqfi, Saif

2016-09-01

We report a case of a 60-year-old man diagnosed with papillary thyroid cancer who had a relapse seen only in the brain at FDG PET on standard images. Total thyroidectomy was performed in July 2013 after initial diagnosis. Patient received I ablation in December 2013, followed by external beam radiotherapy to the neck. In September 2015, the patient presented with neurological symptoms. Brain MRI showed multiple brain metastases later confirmed on histopathology. An FDG PET/CT scan was performed to evaluate the whole body in November 2015. Multiple hypermetabolic lesions were identified in the brain with no other lesion up to mid thighs.

Post-laryngectomy localization of I-131 at tracheostomy site on a total body scan

International Nuclear Information System (INIS)

Kirk, G.A.; Schulz, E.E.

1984-01-01

A post-thyroidectomy, post-I-131-therapy patient had a laryngectomy and neck dissection for recurrent papillary thyroid carcinoma. A subsequent I-131 total body scan revealed persistent anterior neck activity, which disappeared upon removal of the tracheostomy tube and dressings

Emergency thyroidectomy in infected thyroid cyst due to spontaneous gas forming organisms

International Nuclear Information System (INIS)

Masood, R.; Chudhary, I.A.; Shaumaila, T.

2008-01-01

We are reporting a case of a young female, who presented to emergency room with sudden increase in thyroid swelling, high fever and acute respiratory distress. Clinical diagnosis of spontaneous infection of thyroid cyst was made. Operative finding was infection of thyroid cyst with gas formation. Systemic antibiotics and operative intervention by subtotal thyroidectomy led to recovery of the patient. (author)

Comparative analysis of pain in patients who underwent total knee replacement regarding the tourniquet pressure

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Marcos George de Souza Leão

Full Text Available ABSTRACT OBJECTIVES: To evaluate through the visual analog scale (VAS the pain in patients undergoing total knee replacement (TKR with different pressures of the pneumatic tourniquet. METHODS: An observational, randomized, descriptive study on an analytical basis, with 60 patients who underwent TKR, divided into two groups, which were matched: a group where TKR was performed with tourniquet pressures of 350 mmHg (standard and the other with systolic blood pressure plus 100 mmHg (P + 100. These patients had their pain assessed by VAS at 48 h, and at the 5th and 15th days after procedure. Secondarily, the following were also measured: range of motion (ROM, complications, and blood drainage volume in each group; the data were subjected to statistical analysis. RESULTS: After data analysis, there was no statistical difference regarding the incidence of complications (p = 0.612, ROM (p = 0.202, bleeding after 24 and 48 h (p = 0.432 and p = 0.254 or in relation to VAS. No correlation was observed between time of ischemia compared to VAS and bleeding. CONCLUSIONS: The use of the pneumatic tourniquet pressure at 350 mmHg or systolic blood pressure plus 100 mmHg did not influence the pain, blood loss, ROM, and complications. Therefore the pressures at these levels are safe and do not change the surgery outcomes; the time of ischemia must be closely observed to avoid major complications.

Is {sup 131}I ablation necessary for patients with low-risk papillary thyroid carcinoma and slightly elevated stimulated thyroglobulin after thyroidectomy?

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Rosario, Pedro Weslley; Mourao, Gabriela Franco, E-mail: pedrowsrosario@gmail.com [Santa Casa de Belo Horizonte, MG (Brazil). Instituto de Ensino e Pesquisa

2016-02-15

Objective: This prospective study evaluated the recurrence rate in low-risk patients with papillary thyroid cancer (PTC) who presented slightly elevated thyroglobulin (Tg) after thyroidectomy and who did not undergo ablation with {sup 131}I. Subjects and methods: The study included 53 low-risk patients (non aggressive histology; pT1b-3, cN0pNx, M0) with slightly elevated Tg after thyroidectomy (> 1 ng/mL, but ≤ 5 ng/mL after levothyroxine withdrawal or ≤ 2 ng/mL after recombinant human TSH). Results: The time of follow-up ranged from 36 to 96 months. Lymph node metastases were detected in only one patient (1.9%). Fifty-two patients continued to present negative neck ultrasound. None of these patients without apparent disease presented an increase in Tg. Conclusions: Low-risk patients with PTC who present slightly elevated Tg after thyroidectomy do not require ablation with {sup 131}I. (author)

Prognostic value of postoperative stimulated thyroglobulin levels on 131I ablation therapy in papillary thyroid cancer

International Nuclear Information System (INIS)

Gao Zairong; Chang Wei; Cui Kunwei; Chang Guoxiang; Huang Daijuan; Zhang Yongxue

2009-01-01

Objective: Stimulated thyroglobulin (Tg) levels postablation was associated with disease recurrence in papillary thyroid cancer (PTC). The aim of this study was to evaluate the prognostic value of postoperative stimulated Tg level on future Tg positivity after 131 I ablation therapy in PTC. Methods: One hundred and thirty-eight patients (28 men, 110 women; age range 6-70 years, mean age 39.4 years) with PTC were included in this study. All patients underwent total or near-total thyroidectomy, and 102 of these patients had lymphadenectomy. All patients had a documented PTC. 131 I ablation was performed in 3- 4 weeks after thyroidectomy. Sera levels of thyroid hormones (FT 3 , FT 4 ), thyrotropin (TSH), anti-Tg anti-body (TgAb), and Tg were measured before and after 13I ablation. Statistical analysis was performed with SPSS 13.0 software, and correlation analysis and t-test were used. Results: Postoperative stimulated Tg lev-el had a significantly positive association with postablation stimulated Tg level (r = 0. 960, P 131 I ablation therapy. Total or near-total thyroidectomy simultaneously conjugated with lymphadenectomy might have a better result in lower postablation stimulated Tg positivity in patients with PTC. (authors)

Long-Term Results after Treatment of Very Low-, Low-, and High-Risk Thyroid Cancers in a Combined Setting of Thyroidectomy and Radio Ablation Therapy in Euthyroidism

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Nikos Emmanouilidis

2013-01-01

Full Text Available Introduction. Differentiated thyroid cancer treatment usually consists of thyroidectomy and radio ablation in hypothyroidism 4-6 weeks after surgery. Replacing hypothyroidism by recombinant human thyroid stimulating hormone can facilitate radio ablation in euthyroidism within one week after surgery. The outcome of this approach was investigated. Methods. This is a prospective randomized trial to compare thyroidectomy and radio ablation within a few days after preconditioning with recombinant human thyroid stimulating hormone versus thyroidectomy and radio ablation separated by four weeks of L-T4 withdrawal. Tumors were graded into very low-, low- , or high-risk tumors. Recurrence-free survival was confirmed at follow-up controls by neck ultrasound and serum thyroglobulin. Suspected tumor recurrence was treated by additional radio ablation or surgery. Quality-of-life questionnaires with additional evaluation of job performance and sick-leave time were used in all patients. Results. Radio ablation in euthyroidism in quick succession after thyroidectomy did not lead to higher tumor recurrence rates of differentiated thyroid cancers in any risk category and was significantly advantageous with respect to quality-of-life (P<0.001, sick-leave time (P<0.001, and job performance (P=0.002. Conclusion. Recombinant human thyroid stimulating hormone can be used safely and with good efficacy to allow radio ablation under sustained euthyroidism within one week after thyroidectomy.

Early prediction of oral calcium and vitamin D requirements in post-thyroidectomy hypocalcaemia.

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Al-Dhahri, Saleh F; Mubasher, Mohamed; Al-Muhawas, Fida; Alessa, Mohammed; Terkawi, Rayan S; Terkawi, Abdullah S

2014-09-01

To optimize and individualize post-thyroidectomy hypocalcemia management. A multicenter prospective cohort study. Two tertiary care hospitals. parathyroid hormone (PTH) was measured preoperatively, then at 1 and 6 hours after surgery. The required doses of calcium and vitamin D were defined as those maintaining the patients asymptomatic and their cCa ≥ 2 mmol/L. They were used as an endpoint in a generalized linear mixed effect model (GLIMMEX) aiming to identify the best predictors of these optimal required doses. Models were evaluated by goodness of fit and Receiver Operating Characteristic (ROC) curves. One hundred and sixty-eight patients were analyzed; 85.1% were female, 49.3% had BMI > 30, and 64% had vitamin D deficiency. Post-thyroidectomy hypocalcemia was found in 25.6%, of whom 18 (41.9%) were symptomatic and received intravenous calcium. First hour percentage of drop in PTH correlated positively with the severity of hypocalcemia (P hypocalcemia by assisting in the early identification of those who are not at risk of hypocalcaemia and by guiding early effective management of those at risk. This may reduce complications and medical cost. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2014.

A Case of Severe and Recurrent Painless Thyroiditis Requiring Thyroidectomy

Science.gov (United States)

Ishii, Hiroaki; Takei, Masahiro; Sato, Yoshihiko; Ito, Tokiko; Ito, Ken-ichi; Sakai, Yasuhiro; Yumita, Wataru; Suzuki, Satoru; Komatsu, Mitsuhisa

2013-01-01

Objective To report a case of severe and recurrent painless thyroiditis requiring thyroidectomy. Clinical Presentation and Intervention A 47-year-old man who presented with severe thyrotoxicosis was found to have extremely low radioactive iodine uptake, negative TSH receptor antibodies, and normal C-reactive protein; these findings suggested a diagnosis of painless thyroiditis. Due to the severity and recurrence of thyrotoxicosis, surgical resection of the thyroid gland was performed to prevent a thyrotoxic storm. Histological examination revealed typical lymphoid infiltration of the thyroid gland. Conclusion This case illustrates that a patient with painless thyroiditis was successfully treated with surgery. PMID:23182952

Incidental caseating granuloma of thyroid gland presenting with concomitant Graves′ disease and multifocal papillary microcarcinoma

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Muneera A Al Shareef

2013-01-01

Full Text Available A 36-year-old Saudi woman presented with symptoms and signs of hyperthyroidism and was diagnosed to have Graves′ disease. She was initially treated with antithyroid medications with no response. Subsequently, she underwent a total thyroidectomy. The histopathology of the specimen revealed caseating granulomatous thyroid suggestive of tuberculosis and multifocal papillary thyroid microcarcinoma

Clinical Study on the Etiology of Postthyroidectomy Skin Sinus Formation

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Shan Jin

2017-01-01

Full Text Available Background. Thyroidectomy is one of the most frequently performed surgical procedures worldwide. Despite technical advances and high experience of thyroidectomy of specialized centers, it is still burdened by a significant rate of postoperative complications. Among them, the skin sinus formation is an extremely rare postthyroidectomy complication. Here, we first report the incidence of the skin sinus formation after thyroidectomy to identify the causes for skin sinus formation after thyroidectomy and to discuss its prevention and treatment options. Methods. A retrospective analysis was carried out of patients who underwent excision operation of fistula for postthyroidectomy skin sinus formation. Data were retrieved from medical records department of the Affiliated Hospital of Inner Mongolia Medical University. Results. Of the 5,686 patients who underwent thyroid surgery, only 5 patients (0.088% had developed skin sinus formation. All 5 patients successfully underwent complete excision of fistula. Conclusion. Infection, foreign body, thyroid surgery procedure, combined disease, and iatrogenic factors may be related with skin sinus formation after thyroidectomy. To reduce the recurrence of postoperative infections and sinus formation, intra- and postoperative compliance with aseptic processing, intraoperative use absorbable surgical suture/ligature, repeated irrigation and drainage, and postoperative administration of anti-inflammatory treatment are to be followed.

[Findings from Total Colonoscopy in Obstructive Colorectal Cancer Patients Who Underwent Stent Placement as a Bridge to Surgery(BTS)].

Science.gov (United States)

Maruo, Hirotoshi; Tsuyuki, Hajime; Kojima, Tadahiro; Koreyasu, Ryohei; Nakamura, Koichi; Higashi, Yukihiro; Shoji, Tsuyoshi; Yamazaki, Masanori; Nishiyama, Raisuke; Ito, Tatsuhiro; Koike, Kota; Ikeda, Takashi; Takayanagi, Yasuhiro; Kubota, Hiroyuki

2017-11-01

We clinically investigated 34 patients with obstructive colorectal cancer who underwent placement of a colonic stent as a bridge to surgery(BTS), focusing on endoscopic findings after stent placement.Twenty -nine patients(85.3%)underwent colonoscopy after stent placement, and the entire large intestine could be observed in 28(96.6%).Coexisting lesions were observed in 22(78.6%)of these 28 patients.The lesions comprised adenomatous polyps in 17 patients(60.7%), synchronous colon cancers in 5 patients(17.9%), and obstructive colitis in 3 patients(10.7%), with some overlapping cases.All patients with multiple cancers underwent one-stage surgery, and all lesions were excised at the same time.Colonoscopy after colonic stent placement is important for preoperative diagnosis of coexisting lesions and planning the extent of resection. These considerations support the utility of colonic stenting for BTS.

Modified Tumescent Solution for Creating Working Space During Endoscopic Thyroidectomy.

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Zhang, Li-Yong; Zhao, Wen-Xin; Wang, Bo; Yan, Shou-Yi; Wen, Jia

2018-04-01

To study the feasibility of gas-liquid mixing tumescent solution for creating a working space (WS) in endoscopic thyroidectomy (ET). A prospective study was performed on 186 patients with thyroid tumor who had undergone ET via chest and breast approach. Patients were randomly divided into 2 groups to receive traditional tumescent solution as group A and modified tumescent solution (gas-liquid mixing tumescent solution) as group B. This study compares the following surgical outcome parameters between the 2 groups, including changes of blood pressure, heart rate, and oxygen saturation before and after creating a WS, time for creating a WS, operative time, hemorrhage volume for creating a WS, overall hemorrhage volume, overall postoperative drainage volume, postoperative pain score, postoperative hospitalization, number of retrieved lymph nodes, total serum calcium, serum parathyroid hormone, and cases of transient and permanent recurrent laryngeal nerve palsy. No postoperative bleeding, permanent recurrent laryngeal nerve palsy, incision and surgical site infection, air embolism, flap injury occurred in both groups. The mean time for creating a WS and the whole operation in group B was significantly shorter than that in group A ( P .05). The clinical application of gas-liquid mixing tumescent solution can effectively reduce the time for creating a WS and whole operative time, and worthy of being widely used in ET as a safe and effective technique.

Unusual manifestations of well-differentiated thyroid cancer: case reports

International Nuclear Information System (INIS)

Jesus, E.M.; Barrenechea, E.A.

2004-01-01

Purpose: To present two unusual cases of well-differentiated thyroid carcinomas Methods:Data gathering thru medical records, diagnostic examinations and laboratory results. Well-differentiated thyroid cancer (WDTC) are among the most common type of all thyroid cancers. These case reports were done because of the fact that both cases showed unusual presentations clinically. The first case had a histopathologic report of papillary cancer of the thyroid with some of the typical features of WDTC but within a month's time from the near-total thyroidectomy procedure, there was progression of the neck enlargement, compression symptoms and eventually stridor. I-131 total body scan showed only a small focus of residual neck tissues in the neck with no distant metastasis. Tracheostomy was done and another debulking of the multiple nodules which showed papillary cancer again this time with some anaplastic cells. The second case is a follicular WDTC who also underwent total thyroidectomy after presenting symptoms of soft tissue metastasis at the left buttocks which turned out to be follicular in origin. After total thyroidectomy, I-131 total body scan showed multiple skeleta/soft tissue metastases. These cases are presented to keep in mind that well-differentiated thyroid cancer may not be all the time slow growing and that it should not be taken for granted in terms of treatment. (authors)

Parathormone, Calcium And Phosphorus In Autotransplanted Parathyroid, Total Thyriodectomized Patients

OpenAIRE

Abdel Salam, I. M. [ابراهيم عبد السلام; Murad, M.; Gamil, M. M.

1995-01-01

The success of parathyroid autotransplantation was indicated by the postoperative assay of serum parathormone in thirteen out of fourteen patients to whom total thyroidectomy was carried out because of thyroid cancer during the past three years. Four glands were autotransplanted in four patients and froam two to three glamds were trasplanted in the remaineng nime patients. All patients were followed up with daily calcium and phosphate determinations. Patients with low ca"1"1" level and with h...

Postoperative Calcium Management in Same-Day Discharge Thyroid and Parathyroid Surgery.

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Nelson, Kurt L; Hinson, Andrew M; Lawson, Bradley R; Middleton, Derek; Bodenner, Donald L; Stack, Brendan C

2016-05-01

To describe a safe and effective postoperative prophylactic calcium regimen for same-day discharge thyroid and parathyroid surgery. Case series with chart review. Tertiary referral academic institution. In total, 162 adult patients who underwent total thyroidectomy, completion thyroidectomy, unilateral parathyroidectomy, parathyroidectomy with bilateral neck exploration, or revision parathyroidectomy were identified preoperatively to be candidates for same-day discharge. All patients in this study were successfully discharged the same day on our standard prophylactic calcium regimen. Less than 1% (1/162) of patients re-presented to the hospital within 30 days of surgery, and that patient was successfully discharged from the emergency department after negative workup for hypocalcemia. There was no significant difference between preoperative and postoperative calcium levels in the total/completion thyroidectomy groups (9.3 vs 9.2 mg/dL, respectively; P = .14). The average postoperative calcium level in the parathyroid group was well within normal limits (9.5 mg/dL), and the difference in postoperative calcium levels between revision and primary parathyroidectomy cases was not significantly different (P = .34). The reported calcium regimen demonstrates a safe, effective, and objective means of postoperative calcium management in outpatient thyroid and parathyroid surgery in appropriately selected patients. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2016.

Long-term outcome of lobar ablation in differentiated thyroid cancer (DTC): a comparative study with patients of completion thyroidectomy

International Nuclear Information System (INIS)

Santra, Amburanjan; Maharjan, S.; Bal, C.

2010-01-01

Full text: Completion thyroidectomy (CT) is usually recommended after partial surgery in patients with differentiated thyroid cancer. Radioiodine lobar ablation (RAILA) is an easy alternative and avoids complications that might be associated with re-surgery. But its effectiveness in terms of long-term outcome and recurrence free survival is yet to be established. This study was aimed to compare long term outcome of RAILA with that of completion thyroidectomy. Materials and Methods: A retrospective analysis was done from the case records of patients treated in our thyroid clinic for last 25 years. Records of all patients of RAILA (364) and CT (372) were analyzed. Complete ablation rate, cumulative dose needed for complete ablation, Recurrence rate and recurrence free survival was estimated in each group. Comparison was made between two groups by statistical method. Results: There was 73% ablation rate at 1st dose of RAILA itself. Second dose in LA and first dose of remnant ablation after CT is comparable (92% and 93% respectively). Cumulative dose to achieve 100% ablation rate is more for RAILA group. Seven patients developed recurrence in RAILA group, compared to 14 in CT group. No statistically significant difference was noted between recurrence rate and recurrence free survival between two groups. Conclusion: Radioiodine Lobar ablation is a safe, effective and less costly alternative to completion thyroidectomy in patients with differentiated thyroid cancer with comparable long term outcome like recurrence rate and recurrence free survival

Personal Factors that Affect the Satisfaction of Female Patients Undergoing Esthetic Suture after Typical Thyroidectomy.

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Kim, Hyo Young; Kim, Jung Won; Park, Jin Hyung; Kim, Jung Hun; Han, Yea Sik

2013-07-01

In esthetic surgery, understanding the factors that influence patient satisfaction is important for successful practice. We hypothesize that the factors that influence patient satisfaction include not only aesthetic and functional outcomes, but also personal factors such as the level of familiarity with factors affecting wound healing and expectations regarding aesthetic outcome. One hundred patients who underwent esthetic closure after thyroidectomy were included in this study. In order to evaluate the individual characteristics of the patients, a preoperative survey was administered to the patients. We estimated the patient satisfaction six months postoperatively and assessed the aesthetic and functional outcomes using the Patient and Observer Scar Assessment Scale. According to the results of correlation analysis, level of familiarity with wound healing factors had a positive correlation with satisfaction. High expectations, pain, itching, and high observer scale score had negative correlations with satisfaction. The factors that were correlated with satisfaction were included in the multiple regression analysis. Level of familiarity with wound healing factors was found to have a positive relationship with satisfaction, while itching and observer scale were found to have a negative relationship with satisfaction. After excluding 10 patients who had hypertrophic scars, only level of familiarity with wound healing factors and expectations affected satisfaction. The level of familiarity with factors affecting wound healing and expectations were found to independently affect satisfaction. Improving patients' level of familiarity with wound healing factors and reducing their expectations by providing suitable preoperative education has the potential to improve patient satisfaction.

Predictive factors for intraoperative excessive bleeding in Graves' disease.

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Yamanouchi, Kosho; Minami, Shigeki; Hayashida, Naomi; Sakimura, Chika; Kuroki, Tamotsu; Eguchi, Susumu

2015-01-01

In Graves' disease, because a thyroid tends to have extreme vascularity, the amount of intraoperative blood loss (AIOBL) becomes significant in some cases. We sought to elucidate the predictive factors of the AIOBL. A total of 197 patients underwent thyroidectomy for Graves' disease between 2002 and 2012. We evaluated clinical factors that would be potentially related to AIOBL retrospectively. The median period between disease onset and surgery was 16 months (range: 1-480 months). Conventional surgery was performed in 125 patients, whereas video-assisted surgery was performed in 72 patients. Subtotal and near-total/total thyroidectomies were performed in 137 patients and 60 patients, respectively. The median weight of the thyroid was 45 g (range: 7.3-480.0 g). Univariate analysis revealed that the strongest correlation of AIOBL was noted with the weight of thyroid (p Graves' disease, and preparation for blood transfusion should be considered in cases where thyroids weigh more than 200 g. Copyright © 2014. Published by Elsevier Taiwan.

The Effect of Thyroiditis on the Yield of Central Compartment Lymph Nodes in Patients with Papillary Thyroid Cancer.

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Lai, Victoria; Yen, Tina W F; Rose, Brian T; Fareau, Gilbert G; Misustin, Sarah M; Evans, Douglas B; Wang, Tracy S

2015-12-01

In patients who have undergone thyroidectomy and central compartment neck dissection (CCND) for papillary thyroid cancer (PTC), visualization of enlarged lymph nodes may lead to more extensive CCND. This study sought to determine the effect of patient age and the presence of thyroiditis on the number of malignant and total lymph nodes resected in patients who underwent CCND for PTC. This retrospective review examined a prospective database of patients who underwent total thyroidectomy and CCND for PTC between April 2009 and June 2013 and had thyroiditis on the final pathology. The patients were categorized into age groups by decade (18-29, 30-39, 40-49, 50-59, and ≥60 years) and compared with a control group of patients matched by age, gender, and tumor size. Of 74 patients with thyroiditis, 64 (87 %) were women. The median age of the patients was 47.5 years (range 18.2-72.0 years). The patients with thyroiditis had more lymph nodes resected than those without thyroiditis (median 11 vs 7; p thyroiditis and PTC who underwent CCND had more lymph nodes resected but a had lower proportion of metastatic lymph nodes than those without thyroiditis. Given the relatively low yield of malignant cervical lymphadenopathy, a more judicious approach to CCND might be considered, particularly for the youngest and oldest patients with PTC and thyroiditis.

Iodine-induced thyrotoxicosis--a case for subtotal thyroidectomy in severely ill patients.

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Köbberling, J; Hintze, G; Becker, H D

1985-01-02

Iodine-induced thyrotoxicosis (IIT), due to iodine application in high amounts in patients with circumscript or disseminated thyroid autonomy, is complicated by a prolonged course, mainly due on the body's resistance to conservative therapy with thiourea derivates. Therefore, we decided to perform subtotal thyroidectomy in 16 thyrotoxic patients. This is in contrast to the common opinion that surgery should only be performed after normalization of thyroid hormones. In all 16 patients with severe IIT, including three patients with thyroid storm, hormone levels decreased within a few days after surgery to normal or subnormal values and the clinical picture of thyrotoxicosis disappeared. In the case of thyroid storm the signs of disorientation normalized within 1-3 days. One patient died 5 weeks after surgery due to severe concomitant diseases. One patient exhibited transitory respiration distress and another had postoperative hypocalcaemia. In nine patients L-thyroxine replacement became necessary because of subclinical or clinical hypothyroidism. Only by this procedure will the high intrathyroidal storage of iodine and performed hormone be extracted. Surgery as a treatment for thyrotoxicosis should be reserved for patients with severe IIT, where conservative treatment has been shown to be ineffective. Furthermore, in rare selected cases, when a rapid normalization is required, surgery without preoperative treatment seems to be justified. The effect of surgery was impressive in all our cases and there were only minor perioperative complications. Thus, it could be shown that subtotal thyroidectomy may be a rational and effective treatment in severe IIT which should be carefully considered and weighed against other types of therapy.

Management of low-risk patients with thyroid carcinoma and detectable thyroglobulin on T4 after thyroidectomy and ablation with iodine-131

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Rosario, Pedro Weslley Souza [Clinica de Endocrinologia e Metabologia (CEPCEM), Belo Horizonte, MG (Brazil). Centro de Estudos e Pesquisa]. E-mail: pedrorosario@globo.com; Borges, Michelle A.R.; Costa, Graciela B.C.; Resende, Leonardo L.; Padrao, Eduardo L.; Barroso, Alvaro L.; Purish, Saulo [Santa Casa de Belo Horizonte, MG (Brazil). Dept. de Tireoide. Servico de Endocrinologia; Santa Casa de Belo Horizonte, MG (Brazil). Servico de Medicina Nuclear

2007-01-15

Objective: To evaluate the positive predictive value of detectable Tg during T4 therapy (Tg on T4) in patients with thyroid cancer after total thyroidectomy and remnant ablation, discussing the work-up in this situation and the empirical indication of {sup 131}I. Patients and methods: Initially, 234 low-risk patients [tumor {<=} 5 cm, completely resected, no extensive extrathyroid invasion (pT4)] submitted to total thyroidectomy and ablation with {sup 131}I (3.7-5.5 GBq) who presented no ectopic uptake on RxWBS were studied. Of these, 23 patients with detectable Tg on T4 (> 1 ng/ml) during the first year after initial therapy were selected. Results: Metastases were detected by neck US in 7 patients, by chest CT in 2 and by US and CT in 3. Four of five patients with lung metastases upon CT had a positive RxWBS. Eleven patients with negative US and CT received a new {sup 131}I dose (without DxWBS), and RxWBS showed ectopic uptake in 3 patients. Among the patients with negative RxWBS, 7 remained free of apparent disease and Tg was declining (5 with undetectable Tg on T4 at the end of the study). One patient presented an increase in Tg and FDG-PET was positive for lymph node and bone metastases. Conclusions: All patients with Tg on T4 > 5 ng/ml presented apparent disease. In these cases, even when US and CT are negative, the administration of a therapeutic dose of {sup 131}I (without DxWBS) and FDG-PET are recommended. Among patients with detectable Tg on T4 {<=} 5 ng/ml and negative US and CT, only 12% presented ectopic uptake on RxWBS. These cases could be followed up by monitoring Tg on T4, and RxWBS and FDG-PET should only be performed if this marker does not decrease after 1-2 years. (author)

Management of low-risk patients with thyroid carcinoma and detectable thyroglobulin on T4 after thyroidectomy and ablation with iodine-131

International Nuclear Information System (INIS)

Rosario, Pedro Weslley Souza; Borges, Michelle A.R.; Costa, Graciela B.C.; Resende, Leonardo L.; Padrao, Eduardo L.; Barroso, Alvaro L.; Purish, Saulo; Santa Casa de Belo Horizonte, MG

2007-01-01

Objective: To evaluate the positive predictive value of detectable Tg during T4 therapy (Tg on T4) in patients with thyroid cancer after total thyroidectomy and remnant ablation, discussing the work-up in this situation and the empirical indication of 131 I. Patients and methods: Initially, 234 low-risk patients [tumor ≤ 5 cm, completely resected, no extensive extrathyroid invasion (pT4)] submitted to total thyroidectomy and ablation with 131 I (3.7-5.5 GBq) who presented no ectopic uptake on RxWBS were studied. Of these, 23 patients with detectable Tg on T4 (> 1 ng/ml) during the first year after initial therapy were selected. Results: Metastases were detected by neck US in 7 patients, by chest CT in 2 and by US and CT in 3. Four of five patients with lung metastases upon CT had a positive RxWBS. Eleven patients with negative US and CT received a new 131 I dose (without DxWBS), and RxWBS showed ectopic uptake in 3 patients. Among the patients with negative RxWBS, 7 remained free of apparent disease and Tg was declining (5 with undetectable Tg on T4 at the end of the study). One patient presented an increase in Tg and FDG-PET was positive for lymph node and bone metastases. Conclusions: All patients with Tg on T4 > 5 ng/ml presented apparent disease. In these cases, even when US and CT are negative, the administration of a therapeutic dose of 131 I (without DxWBS) and FDG-PET are recommended. Among patients with detectable Tg on T4 ≤ 5 ng/ml and negative US and CT, only 12% presented ectopic uptake on RxWBS. These cases could be followed up by monitoring Tg on T4, and RxWBS and FDG-PET should only be performed if this marker does not decrease after 1-2 years. (author)

Fahr’s Syndrome and Secondary Hypoparathyroidism

OpenAIRE

Santos Vitorino Modesto dos; Da Mata Ana Medeiros De Farias; Ribeiro Kelle Regina Alves; Calvo Isadora Cartaxo De Sousa

2016-01-01

A typical case of Fahr’s syndrome is described in a 76-year-old Brazilian female who underwent a total thyroidectomy three decades ago. Six years before the current admission, she started with generalized tonic-clonic seizures. Associated disorders involved extra-pyramidal, cognitive, nocturnal terror and mood changes. With suspicion of hypocalcemia due to secondary hypoparathyroidism, laboratory determinations confirmed the diagnoses. Furthermore, imaging studies of the central nervous syste...

Clinicopathologic risk factors for right paraesophageal lymph node metastasis in patients with papillary thyroid carcinoma.

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Yu, Q A; Ma, D K; Liu, K P; Wang, P; Xie, C M; Wu, Y H; Dai, W J; Jiang, H C

2018-03-17

To investigate risk factors associated with right paraesophageal lymph node (RPELN) metastasis in patients with papillary thyroid carcinoma (PTC) and to determine the indications for right lymph node dissection. Clinicopathologic data from 829 patients (104 men and 725 women) with PTC, operated on by the same thyroid surgery team at the First Affiliated Hospital of Harbin Medical University from January 2013 to May 2017, were analyzed. Overall, 309 patients underwent total thyroidectomy with bilateral lymph node dissection, 488 underwent right thyroid lobe and isthmic resection with right central compartment lymph node dissection, and 32 underwent near-total thyroidectomy (ipsilateral thyroid lobectomy with contralateral near-total lobectomy) with bilateral lymph node dissection. The overall rate of central compartment lymph node metastasis was 43.5% (361/829), with right central compartment lymph node and RPELN metastasis rates of 35.5% (294/829) and 19.1% (158/829), respectively. Tumor size, number, invasion, and location, lymph node metastasis, right central compartment lymph node metastasis, and right lateral compartment lymph node metastasis were associated with RPELN in the univariate analysis, whereas age and sex were not. Multivariate analysis identified tumors with a diameter ≥ 1 cm, multiple tumors, tumors located in the right lobe, right central compartment lymph node metastasis, and right lateral compartment lymph node metastasis as independent risk factors for RPELN metastasis. Lymph node dissection, including RPELN dissection, should be performed for patients with PTC with a tumor diameter ≥ 1 cm, multiple tumors, right-lobe tumors, right central compartment lymph node metastasis, or suspected lateral compartment lymph node metastasis.

Economic Impact of Frozen Section for Thyroid Nodules with "Suspicious for Malignancy" Cytology.

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Bollig, Craig A; Gilley, David; Lesko, David; Jorgensen, Jeffrey B; Galloway, Tabitha L; Zitsch, Robert P; Dooley, Laura M

2018-02-01

Objective To perform a cost analysis of the routine use of intraoperative frozen section (iFS) among patients undergoing a thyroid lobectomy with "suspicious for malignancy" (SUSP) cytology in the context of the 2015 American Thyroid Association guidelines. Study Design Case series with chart review; cost minimization analysis. Setting Academic. Subjects and Methods Records were reviewed for patients with SUSP cytology who underwent thyroid surgery between 2010 and 2015 in which iFS was utilized. The diagnostic test performance of iFS and the frequency of indicated completion/total thyroidectomies based on the 2015 guidelines were calculated. A cost minimization analysis was performed comparing lobectomy, with and without iFS, and the need for completion thyroidectomy according to costs estimated from 2014 data from Medicare, the Bureau of Labor Statistics, and the Nationwide Inpatient Sample. Results Sixty-five patients met inclusion criteria. The malignancy rate was 61.5%, 45% of which was identified intraoperatively. The specificity and positive predictive value were 100%. The negative predictive value and sensitivity were 83% and 95%, respectively. Completion/total thyroidectomy was indicated for 9% of patients; 83% of these individuals had findings on iFS that would have changed management intraoperatively. Application of the new guidelines would have resulted in a significant reduction in the frequency of conversion to a total thyroidectomy when compared with the actual management (26.1% vs 7.7%, P = .005). Performing routine iFS was the less costly scenario, resulting in a savings of $474 per case. Conclusion For patients with SUSP cytology undergoing lobectomy, routine use of iFS would result in decreased health care utilization.

Thyroidectomy for Painful Thyroiditis Resistant to Steroid Treatment: Three New Cases with Review of the Literature

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Mazza, Enrico; Quaglino, Francesco; Suriani, Adolfo; Palestini, Nicola; Gottero, Cristina; Leli, Renzo; Taraglio, Stefano

2015-01-01

Thyroidal pain is usually due to subacute thyroiditis (SAT). In more severe forms prednisone doses up to 40 mg daily for 2-3 weeks are recommended. Recurrences occur rarely and restoration of steroid treatment cures the disease. Rarely, patients with Hashimoto's thyroiditis (HT) have thyroidal pain (painful HT, PHT). Differently from SAT, occasional PHT patients showed no benefit from medical treatment so that thyroidectomy was necessary. We report three patients who did not show clinical response to prolonged high dose prednisone treatment: a 50-year-old man, a 35-year-old woman, and a 33-year-old woman. Thyroidectomy was necessary, respectively, after nine-month treatment with 50 mg daily, two-month treatment with 75 mg daily, and one-month treatment with 50 mg daily. The two women were typical cases of PHT. Conversely, in the first patient, thyroid histology showed features of granulomatous thyroiditis, typical of SAT, without fibrosis or lymphocytic infiltration, typical of HT/PHT, coupled to undetectable serum anti-thyroid antibodies. Our data (1) suggest that not only PHT but also SAT may show resistance to steroid treatment and (2) confirm a previous observation in a single PHT patient that increasing prednisone doses above conventional maximal dosages may not be useful in these patients. PMID:26137327

Thyroidectomy for Painful Thyroiditis Resistant to Steroid Treatment: Three New Cases with Review of the Literature

Directory of Open Access Journals (Sweden)

Enrico Mazza

2015-01-01

Full Text Available Thyroidal pain is usually due to subacute thyroiditis (SAT. In more severe forms prednisone doses up to 40 mg daily for 2-3 weeks are recommended. Recurrences occur rarely and restoration of steroid treatment cures the disease. Rarely, patients with Hashimoto’s thyroiditis (HT have thyroidal pain (painful HT, PHT. Differently from SAT, occasional PHT patients showed no benefit from medical treatment so that thyroidectomy was necessary. We report three patients who did not show clinical response to prolonged high dose prednisone treatment: a 50-year-old man, a 35-year-old woman, and a 33-year-old woman. Thyroidectomy was necessary, respectively, after nine-month treatment with 50 mg daily, two-month treatment with 75 mg daily, and one-month treatment with 50 mg daily. The two women were typical cases of PHT. Conversely, in the first patient, thyroid histology showed features of granulomatous thyroiditis, typical of SAT, without fibrosis or lymphocytic infiltration, typical of HT/PHT, coupled to undetectable serum anti-thyroid antibodies. Our data (1 suggest that not only PHT but also SAT may show resistance to steroid treatment and (2 confirm a previous observation in a single PHT patient that increasing prednisone doses above conventional maximal dosages may not be useful in these patients.

A Case of Carcinoma Showing Thymus-Like Differentiation with a Rapidly Lethal Course

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Tomohiro Nogami

2014-12-01

Full Text Available A 55-year-old woman underwent a total thyroidectomy for carcinoma showing thymus-like differentiation (CASTLE. The patient was referred to our hospital after the tumor was found to have directly invaded the cervical esophagus and the entire circumference of the trachea. A total thyroidectomy was performed, followed by end-to-end anastomosis of the trachea, suprahyoid release and dissection of bilateral pulmonary ligaments. No major complications, including anastomotic dehiscence or stenosis, were observed. The patient experienced some swallowing disturbances and hoarseness during the perioperative period but fully recovered. Radiotherapy to the neck was performed as an adjuvant therapy. Eleven months after surgery, lower back pain and right leg numbness developed and led to gait inability. Multiple lung and bone recurrences were observed, but no local recurrence. Palliative radiotherapy to the bone metastasis was performed. The patient died of pleural metastasis 14 months after the initial diagnosis of CASTLE.

Mutação BRAF em pacientes idosos submetidos à tireoidectomia BRAF mutation in the elderly submitted to thyroidectomy

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Antonio Augusto T. Bertelli

2013-04-01

Full Text Available OBJETIVO: Avaliar a frequência da mutação V600E do gene BRAF em pacientes com mais de 65 anos de idade submetidos à tireoidectomia, correlacionando sua presença ou ausência com as diferentes lesões histológicas, com as variantes e com fatores prognósticos do carcinoma papilífero. MÉTODOS: Foram avaliados 85 pacientes com mais de 65 anos de idade submetidos à tireoidectomia, analisando a mutação BRAF V600E através de reação de PCR-RT realizada após a extração do DNA dos blocos de parafina. RESULTADOS: Detectou-se ausência ou presença da mutação BRAF V600E em 47 pacientes (55,3%. Entre os 17 carcinomas papilíferos estudados, sete apresentavam a mutação (41,2%. Demonstrou-se associação estatística entre a presença desta mutação e a variante clássica do carcinoma papilífero, além de tendência de associação com o extravasamento tireoideano. CONCLUSÃO: A mutação BRAF nos pacientes idosos também é exclusiva do carcinoma papilífero e tem frequência expressiva. Além disso, está relacionada à variante clássica e, possivelmente, ao extravasamento tireoideano.OBJECTIVE: To evaluate the frequency of the BRAF V600E mutation in patients over 65 years of age undergoing thyroidectomy, correlating its presence or absence with the different histologic lesions, their variants and with prognostic factors of papillary carcinoma. METHODS: We evaluated 85 patients over 65 years of age who underwent thyroidectomy, analyzing the BRAF V600E mutation by RT-PCR performed after DNA extraction from the paraffin blocks. RESULTS: The study detected the presence or absence of BRAF V600E mutation in 47 patients (55.3%. Among the 17 papillary carcinomas studied, seven had the mutation (41.2%. There was a statistical association between the presence of this mutation and the classic variant of papillary carcinoma, and a trend of association with thyroid extravasation. CONCLUSION: BRAF mutation in the elderly is also exclusive of

Thyroid storm complicated by fulminant hepatic failure: case report and literature review.

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Hambleton, Catherine; Buell, Joseph; Saggi, Bob; Balart, Luis; Shores, Nathan J; Kandil, Emad

2013-11-01

Thyroid storm is a presentation of severe thyrotoxicosis that has a mortality rate of up to 20% to 30%. Fulminant hepatic failure (FHF) entails encephalopathy with severe coagulopathy in the setting of liver disease. It carries a high mortality rate, with an approximately 60% rate of overall survival for patients who undergo orthotopic liver transplantation (OLT). Fulminant hepatic failure is a rare but serious complication of thyroid storm. There have been only 6 previously reported cases of FHF with thyroid storm. We present a patient from our institution with thyroid storm and FHF. A literature review was performed to analyze the outcomes of the 6 additional cases of concomitant thyroid storm and FHF. Our patient underwent thyroidectomy followed by OLT. Her serum levels of thyroid-stimulating hormone, triiodothyronine, thyroxine, and transaminase normalized, and she was ready for discharge within 10 days of surgery. She has survived without complication. There is a 40% mortality rate for the reported patients treated medically with these conditions. Of the 7 total cases of reported FHF and thyroid storm, 2 patients died. Only 2 of the 7 patients underwent thyroidectomy and OLT--both at our institution. Both patients survived without complications. Thyroid storm and FHF each independently carry high mortality rates, and managing patients with both conditions simultaneously is an extraordinary challenge. These cases should compel clinicians to investigate liver function in hyperthyroid patients and to be wary of its rapid decline in patients who present in thyroid storm with symptoms of liver dysfunction. Patients with rapidly progressing thyroid storm and FHF should be considered for total thyroidectomy and OLT.

Effect of thyroidectomy and thyroxine on 2,3,7,8-tetrachlorodibenzo-p-dioxin-induced immunotoxicity

International Nuclear Information System (INIS)

Pazdernik, T.L.; Rozman, K.K.

1985-01-01

Radiothyroidectomy protected against 2,3,7,8-tetrachloro dibenzo-p-dioxin (TCDD)-induced immunotoxicity in rats as assessed by the spleen anti-SRBC plaque-forming cell assay. Thyroxin (T 4 ) replacement therapy partially reversed the effects of thyroidectomy on T 4 and triiodothyronine (T 3 ) serum levels, body weight and immune function as well as restored TCDD-induced immunotoxicity. Thus, hypothyroidism induced by TCDD exposure can be viewed as a protective response of the organism to reduce the insult caused by TCDD

Diagnostic Thyroidectomy May Be Preferable in Patients With Suspicious Ultrasonography Features After Cytopathology Diagnosis of AUS/FLUS in the Bethesda System

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Lee, Yong Sang; Kim, Hyeung Kyoo; Chang, Hojin; Kim, Seok Mo; Kim, Bup-Woo; Chang, Hang-Seok; Park, Cheong Soo

2015-01-01

Abstract Atypia/follicular lesion of undetermined significance (AUS/FLUS) is a new category in the Bethesda System for Reporting Thyroid Cytopathology (BSRTC) for which repeat fine-needle aspiration cytology (FNAC) is recommended. The aim of this study was to identify specific ultrasonography and clinical predictors of malignancy in a subset of thyroid nodules associated with cytology diagnoses of AUS/FLUS. Between January 2011 and December 2102, 5440 patients underwent thyroid surgery at our institution. Of these, 213 patients were diagnosed AUS/FLUS at the preoperative cytopathology diagnosis. The frequency of FNAC and ultrasonography images was compared between patients with cancerous and benign tumors based on their final pathology. Of the 213 patients, 158 (74.2%) were diagnosed with thyroid carcinoma in their final pathology reports. In univariate and multivariate analyses, the frequency of FNAC was not significantly correlated with the cancer diagnosis. Hypoechogenicity (odds ratio 2.521, P = 0.007) and microcalcification (odds ratio 3.247, P = 0.005) were statistically correlated with cancer risk. Although AUS/FLUS in cytopathology is recommended for repeating FNAC in BSRTC, we proposed that thyroid nodules with ultrasonography findings that suggest the possibility of cancer should undergo thyroidectomy with diagnostic intent. PMID:26705204

First-Line Use of Vemurafenib to Enable Thyroidectomy and Radioactive Iodine Ablation for BRAF-Positive Metastatic Papillary Thyroid Carcinoma

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Bao D. Dao MD

2015-09-01

Full Text Available Background. Patients with metastatic or radioactive iodine refractory papillary thyroid carcinoma (PTC have poor prognosis due to ineffective therapy for this condition beyond surgery and radioactive iodine (RAI or 131I. BRAF mutation occurs in more than 44% of PCT. Tyrosine kinase inhibitors, the most commonly used agents for these patients, have weak BRAF inhibition activity. BRAF inhibitors have demonstrated promising efficacy in relapsed metastatic PCT after standard treatment, though they are not currently approved for this indication. Case Presentation. We present the case of a 48-year-old Hispanic male who initially presented with columnar-cell variant subtype of PTC and positive BRAFV600E mutation. The patient had widespread bulky metastases to lungs, chest wall, brain, and bone. Discussion. Initial use of vemurafenib demonstrated a 42% cytoreduction of targeted pulmonary metastases and facilitated thyroidectomy and RAI treatment. The patient achieved a durable response over 21 months in the setting of widely metastatic disease. Conclusion. Vemurafenib may be effectively used for cytoreduction in patients with bulky metastatic PTC to bridge them to thyroidectomy and RAI treatment.

Clinical Usefulness between High Dose Radioiodine Therapy and Helicobacter Pylori Infection after Total Thyroidectomy due to Well Differentiated Thyroid Cancer

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Yun, Kuk No; Lim, Seok Tae; Moon, Eun Ha; Kim, Jin Suk; Jeong, Young Jin; Kim, Dong Wook; Jeong, Hwan Jeong; Sohn, Myung Hee [Chonbuk National University Medical School and Hospital, Jeonju (Korea, Republic of)

2009-12-15

Helicobacter (H) pylori infection has been considered the most important cause of gastritis, dyspepsia, and gastroduodenal ulcer. Radioiodine can be accumulated in the remaining thyroid tissue, salivary gland, and stomach. We investigated if the high radiation induced by radioiodine in the stomach after high dose radioiodine therapy (HD-RIT) is effective in the eradication of H. pylori infection. One hundred ninety nine patients (M:F=33:166, age 46.7{+-}12.3 years) who had HD-RIT (dose 159.1{+-}25.9 mCi, range 120-250 mCi) after thyroidectomy due to well differentiated thyroid cancer were enrolled. To detect H. pylori infection, the urea breath tests (UBT) were performed at 1 hour before HD-RIT and at 4 weeks after HD-RIT. The results of UBT were classified as positive ({>=}50 dpm) or negative (<50 dpm), and analyzed its values. Of 199 patients, 103 (51.8%) patients had positive UBT before HD-RIT. Of these, 80 patients had follow-up UBT after HD-RIT. Among them, 76 (95.0%) patients had persistent positive UBT and only 4 (5.0%) patients were changed negative UBT. Among 76 patients with persistent positive UBT, 26 (34.2%) patients had increased the values of follow-up UBT, 49 (64.5%) had decreased them, and 1 (1.3%) had shown the same value. The different values of UBT between before and after HD-RIT were 62{+-}66.1 dpm in increased one of follow-up UBT, and 153.3{+-}157.1 dpm in decreased one of follow-up UBT. We conclude that the radiation induced by HD-RIT is ineffective in the eradication of H. pylori infection. However, it could be influential the degree or distribution of H. pylori infection.

Clinical Usefulness between High Dose Radioiodine Therapy and Helicobacter Pylori Infection after Total Thyroidectomy due to Well Differentiated Thyroid Cancer

International Nuclear Information System (INIS)

Yun, Kuk No; Lim, Seok Tae; Moon, Eun Ha; Kim, Jin Suk; Jeong, Young Jin; Kim, Dong Wook; Jeong, Hwan Jeong; Sohn, Myung Hee

2009-01-01

Helicobacter (H) pylori infection has been considered the most important cause of gastritis, dyspepsia, and gastroduodenal ulcer. Radioiodine can be accumulated in the remaining thyroid tissue, salivary gland, and stomach. We investigated if the high radiation induced by radioiodine in the stomach after high dose radioiodine therapy (HD-RIT) is effective in the eradication of H. pylori infection. One hundred ninety nine patients (M:F=33:166, age 46.7±12.3 years) who had HD-RIT (dose 159.1±25.9 mCi, range 120-250 mCi) after thyroidectomy due to well differentiated thyroid cancer were enrolled. To detect H. pylori infection, the urea breath tests (UBT) were performed at 1 hour before HD-RIT and at 4 weeks after HD-RIT. The results of UBT were classified as positive (≥50 dpm) or negative (<50 dpm), and analyzed its values. Of 199 patients, 103 (51.8%) patients had positive UBT before HD-RIT. Of these, 80 patients had follow-up UBT after HD-RIT. Among them, 76 (95.0%) patients had persistent positive UBT and only 4 (5.0%) patients were changed negative UBT. Among 76 patients with persistent positive UBT, 26 (34.2%) patients had increased the values of follow-up UBT, 49 (64.5%) had decreased them, and 1 (1.3%) had shown the same value. The different values of UBT between before and after HD-RIT were 62±66.1 dpm in increased one of follow-up UBT, and 153.3±157.1 dpm in decreased one of follow-up UBT. We conclude that the radiation induced by HD-RIT is ineffective in the eradication of H. pylori infection. However, it could be influential the degree or distribution of H. pylori infection

Detection of metastatic thyroid carcinoma through whole body counting

International Nuclear Information System (INIS)

Novenario, H.S.; Pascacio, F.M.; Cruz, Benjamin de la; Anden, A.B.

Whole body counters are not only used in measuring radioactivity in the body for radiation protection purposes but also in the measurement of iron absorption, body potassium and cesium, chronic blood loss, and also in the determination of the effectiveness of surgery, thyroid hormone and radioactive iodine therapy in thyroid carcinoma. This report deals with our experience in the use of a shadow-shield whole body counter in the determination of I-131 uptake by metastatic lesions of cancer of thyroid after total thyroidectomy and ablation therapy with I-131. This study was undertaken jointly by the Department of Nuclear Medicine, Veterans Memorial Hospital and the Biomedical Research Division of the Philippine Atomic Energy Commission. Preliminary results indicate that the 22 patients who underwent whole body counting after total thyroidectomy I-131 ablation therapy, 9 patients had elevated percentage retention of I-131, 10 patients with normal values and 3 patients with rising values. Foci of I-131 concentration in those with elevated and rising percentage concentration values were seen in the thyroidal bed scintiscans, while the 10 patients with normal values had negative scintiscans. The results of our observations confirm the results obtained by other workers abroad. Our preliminary results indicate that with the use of whole body counters a sensitive method of assessing whether functioning metastatic lesion of cancer of the thyroid still exist after total thyroidectomy and I-131 ablation therapy can be provided. (author)

Study on changes of serum lipid profile after withdrawl of levo-thyroxine replacement therapy in patients with radical thyroidectomy for cancer

International Nuclear Information System (INIS)

Yang Shumin; Yu Lili; Dong Lin; Zhu Gaohong; Zhang Jijian

2010-01-01

Objective: To study the changes of serum lipid profile after withdrawl of levo-thyroxine replacement for 4 weeks in patient with radical thyroidectomy for cancer. Methods: Serum thyroid hormones (FT 3 , FT 4 , sTSH, with RIA) levels and lipid profile (Total cholesterol, triglycerides, LDL, HDL, apolipoprotein A-I, apolipoprotein B and Lp (a), with biochemistry) were determined in 46 patients with thyroid carcinoma after operation both during and after 4 weeks' withdrawl of levo-thyroxine replacement treatment. Results: Serum FT 3 , FT 4 levels decreased significantly and serum sTSH, TC, TG, LDL, apo-B, Lp (a) levels increased significantly after 4 weeks' withdrawl of levo-thyroxine replacement (vs during treatment, P 0.05). Conclusion: Hyperlipidaemia did develop in the hypothyroid patients after withdrawl of levo-thyroxine replacement but the degree of which did not not necessarily correlate with the increment of sTSH levels. (authors)

Acute myocardial infarctation in patients with critical ischemia underwent lower limb revascularization

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Esdras Marques Lins

2013-12-01

Full Text Available BACKGROUND: Atherosclerosis is the main cause of peripheral artery occlusive disease (PAOD of the lower limbs. Patients with PAOD often also have obstructive atherosclerosis in other arterial sites, mainly the coronary arteries. This means that patients who undergo infrainguinal bypass to treat critical ischemia have a higher risk of AMI. There are, however, few reports in the literature that have assessed this risk properly. OBJECTIVE: The aim of this study was to determine the incidence of acute myocardial infarction in patients who underwent infrainguinal bypass to treat critical ischemia of the lower limbs caused by PAOD. MATERIAL AND METHODS: A total of 64 patients who underwent 82 infrainguinal bypass operations, from February 2011 to July 2012 were studied. All patients had electrocardiograms and troponin I blood assays during the postoperative period (within 72 hours. RESULTS: There were abnormal ECG findings and elevated blood troponin I levels suggestive of AMI in five (6% of the 82 operations performed. All five had conventional surgery. The incidence of AMI as a proportion of the 52 conventional surgery cases was 9.6%. Two patients died. CONCLUSION: There was a 6% AMI incidence among patients who underwent infrainguinal bypass due to PAOD. Considering only cases operated using conventional surgery, the incidence of AMI was 9.6%.

Fahr's Syndrome and Secondary Hypoparathyroidism.

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Dos Santos, Vitorino Modesta; Da Mata, Ana Medeiros De Farias; Ribeiro, Kelle Regina Alves; Calvo, Isadora Cartaxo De Sousa

2016-01-01

A typical case of Fahr's syndrome is described in a 76-year-old Brazilian female who underwent a total thyroidectomy three decades ago. Six years before the current admission, she started with generalized tonic-clonic seizures. Associated disorders involved extra-pyramidal, cognitive, nocturnal terror and mood changes. With suspicion of hypocalcemia due to secondary hypoparathyroidism, laboratory determinations confirmed the diagnoses. Furthermore, imaging studies of the central nervous system detected multiple calcifications, with characteristic distribution of Fahr's syndrome. Clinical management was successful.

False-positive axillary lymph node on F-18 FDG PET/CT due to moxibustion therapy

Energy Technology Data Exchange (ETDEWEB)

Jeong, Shin Young; Lee, Sang Woo; Ahn, Byeong Cheol; Lee, Jae Tae [Kyungpook National University Hospital, Daegu (Korea, Republic of); Seo, Ji Hyoung [Inje University Haeundae Paik Hospital, Busan (Korea, Republic of)

2010-12-15

A 30-year-old female was diagnosed with papillary thyroid cancer and underwent total thyroidectomy and high-dose radioiodine ablation. F-18 fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) for recurrence detection of thyroid carcinoma was performed at 3 years after total thyroidectomy. Moxibustion is a traditional Chinese medicine therapy using moxa or the mugwort herb. Moxibustion is the burning of a small, thimble-sized, smoldering plug of dried leaves such as moxa or mugwort on the skin at an acupuncture point. Acupuncture and moxibustion induce hyperemia and a local inflammatory reaction. Complications associated with moxibustion such as skin bums or infection of the site have been reported previously. False-positive FDG uptake in PET may result from inflammation, infection, and variations in physiological uptake. In the present case, the hypermetabolic axillary lymph node disappeared without any treatment. Well-known of false-positive FDG uptake in axillary lymph noes such as arthritis of the upper extremity, extravasation of injected FDG, and vaccination were not found. Thus, left axillary lymph node uptake was

False-positive axillary lymph node on F-18 FDG PET/CT due to moxibustion therapy

International Nuclear Information System (INIS)

Jeong, Shin Young; Lee, Sang Woo; Ahn, Byeong Cheol; Lee, Jae Tae; Seo, Ji Hyoung

2010-01-01

A 30-year-old female was diagnosed with papillary thyroid cancer and underwent total thyroidectomy and high-dose radioiodine ablation. F-18 fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) for recurrence detection of thyroid carcinoma was performed at 3 years after total thyroidectomy. Moxibustion is a traditional Chinese medicine therapy using moxa or the mugwort herb. Moxibustion is the burning of a small, thimble-sized, smoldering plug of dried leaves such as moxa or mugwort on the skin at an acupuncture point. Acupuncture and moxibustion induce hyperemia and a local inflammatory reaction. Complications associated with moxibustion such as skin bums or infection of the site have been reported previously. False-positive FDG uptake in PET may result from inflammation, infection, and variations in physiological uptake. In the present case, the hypermetabolic axillary lymph node disappeared without any treatment. Well-known of false-positive FDG uptake in axillary lymph noes such as arthritis of the upper extremity, extravasation of injected FDG, and vaccination were not found. Thus, left axillary lymph node uptake was

Thyroid surgery for Graves' disease and Graves' ophthalmopathy.

Science.gov (United States)

Liu, Zi Wei; Masterson, Liam; Fish, Brian; Jani, Piyush; Chatterjee, Krishna

2015-11-25

Graves' disease is an autoimmune disease caused by the production of auto-antibodies against the thyroid-stimulating hormone receptor, which stimulates follicular cell production of thyroid hormone. It is the commonest cause of hyperthyroidism and may cause considerable morbidity with increased risk of cardiovascular and respiratory adverse events. Five per cent of people with Graves' disease develop moderate to severe Graves' ophthalmopathy. Thyroid surgery for Graves' disease commonly falls into one of three categories: 1) total thyroidectomy, which aims to achieve complete macroscopic removal of thyroid tissue; 2) bilateral subtotal thyroidectomy, in which bilateral thyroid remnants are left; and 3) unilateral total and contralateral subtotal thyroidectomy, or the Dunhill procedure. Recent American Thyroid Association guidelines on treatment of Graves' hyperthyroidism emphasised the role of surgery as one of the first-line treatments. Total thyroidectomy removes target tissue for the thyroid-stimulating hormone receptor antibody. It controls hyperthyroidism at the cost of lifelong thyroxine replacement. Subtotal thyroidectomy leaves a thyroid remnant and may be less likely to lead to complications, however a higher rate of recurrent hyperthyroidism is expected and revision surgery would be challenging. The choice of the thyroidectomy technique is currently largely a matter of surgeon preference, and a systematic review of the evidence base is required to determine which option offers the best outcomes for patients. To assess the optimal surgical technique for Graves' disease and Graves' ophthalmopathy. We searched the Cochrane Library, MEDLINE and PubMed, EMBASE, ClinicalTrials.gov, and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP). The date of the last search was June 2015 for all databases. We did not apply any language restrictions. Only randomised controlled trials (RCTs) involving participants with a diagnosis

Induction of pulsatile secretion of leptin in horses following thyroidectomy.

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Buff, Preston R; Messer, Nat T; Cogswell, Andria M; Wilson, David A; Johnson, Philip J; Keisler, Duane H; Ganjam, Venkataseshu K

2007-02-01

Endocrine characteristics of Quarter Horse-type mares were determined during a 68 h feed deprivation and again in the same mares following surgical thyroidectomy (THX). A crossover experimental design was implemented, in which mares received brome hay available ad libitum (FED) or were food deprived (RES) for 68 h. Blood samples were collected every 20 min for 48 h, beginning 20 h after the onset of food deprivation. Concentrations of triiodothyronine and thyroxine were undetectable post-THX. Plasma concentrations of thyrotropin were greater post-THX versus pre-THX (P<0 x 001). Plasma concentrations of leptin were greater in the THX FED group than in the THX RES group (P<0 x 01). The existence of leptin pulse secretion was found only in post-THX compared with the same horses pre-THX (P=0 x 02). We theorize that non-pulsatile secretion of leptin may have contributed to the survival of this species, as it evolved in the regions of seasonal availability of food. Lack of pulsatile secretion of leptin may contribute to the accumulation of energy stores by modulating leptin sensitivity.

The utility of lymph node mapping sonogram and thyroglobulin surveillance in post thyroidectomy papillary thyroid cancer patients.

Science.gov (United States)

Miah, Chowdhury F; Zaman, Jessica A; Simon, Mitchell; Davidov, Tomer; Trooskin, Stanley Z

2014-12-01

The American Thyroid Association recommends lymph node mapping (LNM) ultrasonography 6-12 months after thyroidectomy for patients with papillary thyroid cancer (PTC). The yield of LNM over thyroglobulin (TG) screening is not well defined. We sought to investigate this relationship. Post thyroidectomy LNM was performed on 163 patients with PTC. LNM was considered positive based on these criteria: Loss of fatty hilum (LOFH), microcalcifications, hypervascularity, architectural distortion, or short axis (>8 mm). Serum TG levels were compared to LNM and fine needle aspiration (FNA). Sixty-nine patients had suspicious LNM (42%) and 17 had PTC on FNA (25%). There were 135 suspicious lymph nodes described with malignant nodes found in 6 of 65 patients (9%) with LOFH, 13 of 18 patients (76%) with microcalcifications, 11 of 12 patients (92%) with hypervascularity, 16 of 28 patients (52%) with architectural distortion, and 4 of 7 patients (52%) with enlarged size on FNA. The positive predictive value of LNM was 0.34, increasing to 0.66 when LOFH was excluded. Among 152 patients with documented TG data, LNM identified cervical nodal metastasis in 4 patients with TG < 0.5 pg/mL (anti-TG antibody negative, thyroid-stimulating hormone suppressed). Of the 15 patients with positive anti-TG antibody, 3 with recurrence were found on LNM. LNM can detect recurrent PTC when TG level is undetectable, and LOFH is a low-yield sonographic characteristic. Copyright © 2014 Elsevier Inc. All rights reserved.

Fahr’s Syndrome and Secondary Hypoparathyroidism

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Santos Vitorino Modesto dos

2016-03-01

Full Text Available A typical case of Fahr’s syndrome is described in a 76-year-old Brazilian female who underwent a total thyroidectomy three decades ago. Six years before the current admission, she started with generalized tonic-clonic seizures. Associated disorders involved extra-pyramidal, cognitive, nocturnal terror and mood changes. With suspicion of hypocalcemia due to secondary hypoparathyroidism, laboratory determinations confirmed the diagnoses. Furthermore, imaging studies of the central nervous system detected multiple calcifications, with characteristic distribution of Fahr’s syndrome. Clinical management was successful.

Mise au point

African Journals Online (AJOL)

Case -repart : We report a case of pregnant women who was admitted for compressive goiter with laryngeal dyspnea, which required emergency total thyroidectomy. Conclusion: Urgent thyroidectomy in pregnant women can be performed if we respect the precautions. Keywords: goiter, pregnancy, thyroidectomy.

La prise en charge d'un goitre compressif chez une femme enceinte ...

African Journals Online (AJOL)

Case -report : We report a case of pregnant women who was admitted for compressive goiter with laryngeal dyspnea, which required emergency total thyroidectomy. Conclusion: Urgent thyroidectomy in pregnant women can be performed if we respect the precautions. Keywords: goiter, pregnancy, thyroidectomy.

[Surgery for benign goiter in Germany: fewer operations, changed resectional strategy, fewer complications].

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Dralle, H; Stang, A; Sekulla, C; Rusner, C; Lorenz, K; Machens, A

2014-03-01

The increase of certain operations in the wake of the introduction of the German Diagnosis-Related Groups (G-DRG) system rekindled debate on the risk-benefit profile of what is widely being perceived as a too high number of thyroidectomies for benign goiter in Germany. The numbers of thyroidectomy for benign goiter from 2005-2011 were obtained from the Federal Bureau of Statistics ("Statistisches Bundesamt"). For the purpose of the study, the following operation and procedure key (OPS) codes were selected: hemithyroidectomy (OPS code 5-061); partial thyroid resection (OPS code 5-062); total thyroidectomy (OPS code 5-063); and thyroid surgeries via sternotomy (OPS code 5-064). The rates of permanent hypoparathyroidism and vocal cord palsy were calculated based on two prospective multicenter evaluation studies conducted in 1998-2001 (PETS 1) and 2010-2013 (PETS 2) in Germany. Between 2005 and 2011, the number of thyroidectomies for benign thyroid goiter decreased by 8 %, and the age-standardized surgery rate decreased by 6 % in men (2005: 599 per 1 million; 2011: 565 per 1 million) and 11 % in women (2005: 1641 per 1 million; 2011: 1463 per 1 million). At the same time, the rates of partial and subtotal thyroidectomy decreased by 59 % in men and 64 % in women, whereas the rates of hemithyroidectomy and total thyroidectomy increased by 65 % (113 %) in men and 42 % (97 %) in women. Despite a greater proportion of thyroidectomies over time, the approximated rates for postoperative hypoparathyroidism were reduced from 2.98 to 0.83 % and for postoperative vocal cord palsy from 1.06 to 0.86 %. Irrespective of that decline, either complication was more frequent after total than after subtotal thyroidectomy. The total number of thyroid surgeries due to benign goiter has decreased substantially in Germany from 2005 through 2011. Despite changes in the resectional strategy with an increase in the total number thyroidectomies and a decrease of subtotal

The use of a biologic topical haemostatic agent (TachoSil(®)) for the prevention of postoperative bleeding in patients on antithrombotic therapy undergoing thyroid surgery: A randomised controlled pilot trial.

Science.gov (United States)

Erdas, Enrico; Medas, Fabio; Podda, Francesco; Furcas, Silvia; Pisano, Giuseppe; Nicolosi, Angelo; Calò, Pietro Giorgio

2015-08-01

Anticoagulants and antiplatelet agents are well-known risk factors for post-operative bleeding. The aim of this prospective, randomized pilot study was to evaluate the effectiveness of a topical haemostatic agent, namely TachoSil, for the prevention of postoperative bleeding in patients on antithrombotic therapy undergoing thyroidectomy. Perioperative management and some distinctive aspects of cervical haematomas were also discussed. Between January 2012 and May 2014, all patients taking vitamin K antagonists (VKAs) or acetyl salicylic acid (ASA) scheduled for total thyroidectomy were enrolled and randomly allocated to group 1 (standard haemostasis) and group 2 (standard haemostasis + TachoSil). Antithrombotic drugs were always suspended prior to surgery and, when indicated, replaced by bridging anticoagulation with low-molecular-weight heparin. The primary endpoint was the incidence of postoperative cervical haematomas. A total of 70 patients were included in the study, representing 8.5% (70/820) of all patients who underwent thyroidectomies in the same period. The overall rate of post-operative cervical haematoma was 7.1% (5/70) and reached 14.8% (4/27) in patients on VKA therapy. All but one occurred more than 24 h after surgery (32nd hour, 8th, 10th, and 13th days). Group 1 (37 patients) and group 2 (33 patients) were well-matched according to clinical and demographic features. Postoperative haematoma was observed in 2/37 patients (5.4%) recruited in the Group 1 and 3/33 patients (9.1%) recruited in the Group 2 (P = 0.661). Patients taking antithrombotic drugs represent a major problem in thyroid surgery. The incidence of bleeding after thyroidectomy is significantly high and the use of TachoSil do not seem effective in preventing its occurrence. However, larger multicenter study is needed to confirm these results. Copyright © 2015 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

Effect of using pump on postoperative pleural effusion in the patients that underwent CABG

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Mehmet Özülkü

2015-08-01

Full Text Available Abstract Objective: The present study investigated effect of using pump on postoperative pleural effusion in patients who underwent coronary artery bypass grafting. Methods: A total of 256 patients who underwent isolated coronary artery bypass grafting surgery in the Cardiovascular Surgery clinic were enrolled in the study. Jostra-Cobe (Model 043213 105, VLC 865, Sweden heart-lung machine was used in on-pump coronary artery bypass grafting. Off-pump coronary artery bypass grafting was performed using Octopus and Starfish. Proximal anastomoses to the aorta in both on-pump and off-pump techniques were performed by side clamps. The patients were discharged from the hospital between postoperative day 6 and day 11. Results: The incidence of postoperative right pleural effusion and bilateral pleural effusion was found to be higher as a count in Group 1 (on-pump as compared to Group 2 (off-pump. But the difference was not statistically significant [P>0.05 for right pleural effusion (P=0.893, P>0.05 for bilateral pleural effusion (P=0.780]. Left pleural effusion was encountered to be lower in Group 2 (off-pump. The difference was found to be statistically significant (P<0.05, P=0.006. Conclusion: Under the light of these results, it can be said that left pleural effusion is less prevalent in the patients that underwent off-pump coronary artery bypass grafting when compared to the patients that underwent on-pump coronary artery bypass grafting.

Metastatic malignant struma ovarii with coexistence of Hashimoto’s thyroiditis

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Marco Russo

2016-05-01

Full Text Available Struma ovarii is a rare ovarian teratoma characterized by the presence of thyroid tissue as the major component. Malignant transformation of the thyroidal component (malignant struma ovarii has been reported in approximately 5% of struma ovarii. The management and follow-up of this unusual disease remain controversial. We report the case of a woman with a history of autoimmune thyroiditis and a previous resection of a benign struma ovarii that underwent hystero-annexiectomy for malignant struma ovarii with multiple papillary thyroid cancer foci and peritoneal involvement. Total thyroidectomy and subsequent radioiodine treatment lead to complete disease remission after 104 months of follow-up. The diagnosis and natural progression of malignant struma ovarii are difficult to discern, and relapses can occur several years after diagnosis. A multidisciplinary approach is mandatory; after surgical excision of malignant struma, thyroidectomy in combination with 131I therapy should be considered after risk stratification in accordance with a standard approach in differentiated thyroid cancer patients.

Remission of anorexia nervosa after thyroidectomy: A report of two cases with Graves' disease and anorexia nervosa

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Noguchi Hitoshi

2011-12-01

Full Text Available Abstract We report two patients with anorexia nervosa and Graves' disease who received subtotal thyroidectomy for Graves' disease and concomitantly experienced remission from anorexia nervosa. Both were young women (aged 20 and 26 at the time of surgery. Both had well controlled thyroid function and eating behavior at the time of surgery. Both were followed for over five years without relapse of anorexia nervosa or hyperthyroidism. These cases suggest the existence of an endocrine factor originating from the thyroid gland that is involved in the pathogenesis of anorexia nervosa. Since patients of thyroidectomy can remain in good health with supplement of thyroxine alone, it can be hypothesized that this anorexigenic endocrine factor is an evolutionary relic not necessary for the normal function of humans and does not have physiological effects unless secreted beyond normal levels. Given that, it implies the existence of a creature in the animal kingdom for which such an anorexigenic hormone is essential for survival. Migrating birds eat beyond their caloric expenditure before migration and become anorexic for the duration of their flight. It is also known that their thyroid function is elevated during migration. The normal physiology of migration is a complex mechanism involving the hypothalamic, pituitary, thyroid, adrenal and reproductive hormones. The mechanism of disease, however, can be simpler. A review of the literature is presented that suggest a heretofore unreported thyroid hormone, which is involved in the regulation of migration behavior, may be the responsible factor behind anorexia nervosa.

Cost-effectiveness of positive contrast and nuclear arthrography in patients who underwent total hip arthroplasty

International Nuclear Information System (INIS)

Swan, J.S.; Braunstein, E.M.; Capello, W.; Wellman, H.

1989-01-01

The authors have compared the cost effectiveness of contrast arthrography (CA) and nuclear arthrography (NA), in which In-111 chloride is injected with the contrast material, of total hip arthroplasties. Their series included 48 cases of surgically proved loose femoral components. The cost per true-positive result was obtained by taking the total cost of the examinations in surgically proved cases and dividing by the number of true-position cases. The cost of CA was $297 and the cost of NA was $335. For CA, the cost per true positive was $1,018, and for the NA the cost per true positive was $946. In spite of higher initial cost, NA is more cost effective than CA on a cost per true-positive case basis. NA is cost effective in evaluating hip arthroplasties in which there is suspicion of a loose femoral component

Clinical outcome during the peri-operative (thyroidectomy) period of severely hyperthyroid patients with normalized pre-operative free-T4 levels: Importance of I-131 therapy as a part of pre-operative preparation

International Nuclear Information System (INIS)

Siguan-Crisaldo, M.A.L.; Mercado-Asis, L.B.

2005-01-01

Thyroidectomy is performed for hyperthyroidism on patients who do not respond to or are not compliant with medical therapy and in patients with very large goiters causing compressive symptoms. All thyrotoxic patients undergoing thyroidectomy usually are first treated with anti-thyroid drugs to normalize free thyroid hormone levels and render them euthyroid before surgery in order to prevent complications particularly thyroid storm and circulatory collapse. In this case series, we describe the clinical outcome during the perioperative (thyroidectomy) period of three severely hyperthyroid patients, two females and one male, with ages ranging from 13 to 38 years. All patients had grade III goiter, and only one had exophthalmos. The mean duration of goiter was 3.6 years. All of them were given preoperative treatment consisting of propylthiouracil (PTU) at 450-600 mg/day; iodone, 3 tablets daily and propranolol at 30-120 mg/day for one month. All of them had normalized preoperative thyroid function tests. In addition to the preoperative medications mentioned above, all three patients received radioactive iodine therapy before surgery. The first two patients received relatively low doses of 8.0 and 7.5 mCi of I-131 respectively. Unfortunately the first patient had supraventricular tachycardia (SVT), post skin cutting and the other one went into thyroid storm. The third patient who received a cumulative dose of 23.5 mCi of I-131 before surgery had an uneventful postoperative course. It is concluded that normalization of thyroid hormone parameters, especially free T4 is not sufficient for an uneventful and uncomplicated peri-thyroidectomy period in severely hyperthyroid patients with large goiters. Effective radioactive iodine therapy might prove to be helpful in inducing thyroid tissue fibrosis, thus leading to true clinical euthyroidism and excellent clinical course postoperatively. (author)

Cancer Incidence and Mortality in Patients Treated Either With RAI or Thyroidectomy for Hyperthyroidism.

Science.gov (United States)

Ryödi, Essi; Metso, Saara; Jaatinen, Pia; Huhtala, Heini; Saaristo, Rauni; Välimäki, Matti; Auvinen, Anssi

2015-10-01

Some previous studies have suggested increased cancer risk in hyperthyroid patients treated with radioactive iodine (RAI). It is unclear whether the excess cancer risk is attributable to hyperthyroidism, its treatment, or the shared risk factors of the two diseases. The objective was to assess cancer morbidity and mortality in hyperthyroid patients treated with either RAI or surgery. We identified 4334 patients treated surgically for hyperthyroidism in Finland during 1986-2007 from the Hospital Discharge Registry and 1814 patients treated with RAI for hyperthyroidism at Tampere University Hospital. For each patient, three age- and gender-matched controls were chosen. Information on cancer diagnoses was obtained from the Cancer Registry. The follow-up began 3 months after the treatment and ended at cancer diagnosis, death, emigration, or the common closing date (December 31, 2009). The overall cancer incidence was not increased among the hyperthyroid patients compared to their controls (rate ratio [RR], 1.05; 95% confidence interval [CI], 0.96-1.15). However, the risk of cancers of the respiratory tract (RR, 1.46; 95% CI, 1.05-2.02) and the stomach (RR, 1.64; 95% CI, 1.01-2.68) was increased among the patients. The overall cancer mortality did not differ between the patients and the controls (RR, 1.08; 95% CI, 0.94-1.25). The type of treatment did not affect the overall risk of cancer (hazard ratio for RAI vs thyroidectomy, 1.03; 95% CI, 0.86-1.23) or cancer mortality (hazard ratio, 1.04; 95% CI, 0.91-1.21). In this cohort of Finnish patients with hyperthyroidism treated with thyroidectomy or RAI, the overall risk of cancer was not increased, although an increased risk of gastric and respiratory tract cancers was seen in hyperthyroid patients. Based on this large-scale, long-term follow-up study, the increased cancer risk in hyperthyroid patients is attributable to hyperthyroidism and shared risk factors, not the treatment modality.

Thyroid cancer in Graves' disease: is surgery the best treatment for Graves' disease?

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Tamatea, Jade A U; Tu'akoi, Kelson; Conaglen, John V; Elston, Marianne S; Meyer-Rochow, Goswin Y

2014-04-01

Graves' disease is a common cause of thyrotoxicosis. Treatment options include anti-thyroid medications or definitive therapy: thyroidectomy or radioactive iodine (I(131) ). Traditionally, I(131) has been the preferred definitive treatment for Graves' disease in New Zealand. Reports of concomitant thyroid cancer occurring in up to 17% of Graves' patients suggest surgery, if performed with low morbidity, may be the preferred option. The aim of this study was to determine the rate of thyroid cancer and surgical outcomes in a New Zealand cohort of patients undergoing thyroidectomy for Graves' disease. This study is a retrospective review of Waikato region patients undergoing thyroid surgery for Graves' disease during the 10-year period prior to 1 December 2011. A total of 833 patients underwent thyroid surgery. Of these, 117 were for Graves' disease. Total thyroidectomy was performed in 82, near-total in 33 and subtotal in 2 patients. Recurrent thyrotoxicosis developed in one subtotal patient requiring I(131) therapy. There were two cases of permanent hypoparathyroidism and one of permanent recurrent laryngeal nerve palsy. Eight patients (6.8%) had thyroid cancer detected, none of whom had overt nodal disease. Five were papillary microcarcinomas (one of which was multifocal), two were papillary carcinomas (11 mm and 15 mm) and one was a minimally invasive follicular carcinoma. Thyroid cancer was identified in approximately 7% of patients undergoing surgery for Graves' disease. A low complication rate (<2%) of permanent hypoparathyroidism and nerve injury (<1%) supports surgery being a safe alternative to I(131) especially for patients with young children, ophthalmopathy or compressive symptoms. © 2012 The Authors. ANZ Journal of Surgery © 2012 Royal Australasian College of Surgeons.

Effect of a Low Iodine Diet vs. Restricted Iodine Diet on Postsurgical Preparation for Radioiodine Ablation Therapy in Thyroid Carcinoma Patients.

Science.gov (United States)

Lim, Chi Young; Kim, Jung-Yeon; Yoon, Mi-Jin; Chang, Hang Seok; Park, Cheong Soo; Chung, Woong Youn

2015-07-01

The radioiodine ablation therapy is required for patients who underwent a total thyroidectomy. Through a comparative review of a low iodine diet (LID) and a restricted iodine diet (RID), the study aims to suggest guidelines that are suitable for the conditions of Korea. The study was conducted with 101 patients. With 24-hour urine samples from the patients after a 2-week restricted diet and after a 4-week restricted diet, the amount of iodine in the urine was estimated. The consumed radioiodine amounts for 2 hours and 24 hours were calculated. This study was conducted with 47 LID patients and 54 RID patients. The amounts of iodine in urine, the 2-week case and 4-week case for each group showed no significant differences. The amounts of iodine in urine between the two groups were both included in the range of the criteria for radioiodine ablation therapy. Also, 2 hours and 24 hours radioiodine consumption measured after 4-week restrictive diet did not show statistical differences between two groups. A 2-week RID can be considered as a type of radioiodine ablation therapy after patients undergo a total thyroidectomy.

Effect of neurological monitoring in postoperative 5-15 days residual thyroidectomy after primary thyroid cancer surgery.

Science.gov (United States)

Long, Miao-Yun; Diao, Fei-Yu; Peng, Li-Na; Tan, Lang-Ping; Zhu, Yue; Huang, Kai; Li, Hong-Hao

2018-05-16

To explore the application of intraoperative neurological monitoring in residual thyroidectomy 5-15 days after thyroid cancer operation and the influence on postoperative serum thyroglobulin (Tg), recurrent laryngeal nerve and function of parathyroid glands. Material of patients receiving thyroid surgery from January 2010 to December 2016 was retrospectively analyzed. Cases meeting with standards were enrolled for analysis and the patients were divided into neurological monitoring group and non-neurological monitoring group in line with the use of neurological monitoring during the operation. Recurrent laryngeal nerve-injured hoarseness, hypoparathyroidism and concentration of serum Tg before and after the surgery were collected and analyzed. Four-hundred and thirty-five patients met with standards, among which 227 from neurological monitoring group and 208 from non-neurological monitoring group. Temporary hoarseness rate of non-neurological monitoring group and neurological monitoring group was 8.67% and 2.2%. Permanent hoarseness rate of non-neurological monitoring group and neurological monitoring group was 1.92% and 0.44%. Temporary hypoparathyroidism rate of non-neurological monitoring group and neurological monitoring group was 18.75% and 7.48%. Permanent hypoparathyroidism rate of non-neurological monitoring group and neurological monitoring group was 1.92% and 0.88%. Average Tg concentration 1 month after the surgery in non-neurological monitoring group and neurological monitoring group was 2.82 and 1.37 ng/mL, respectively. Rate of average Tg concentration less than 1 ng/mL 1 month after the surgery in non-neurological monitoring group and neurological monitoring group was 45.06% and 67.4%. Intraoperative neurological monitoring can be adopted in residual thyroidectomy in postoperative 5-15 days after primary thyroid cancer surgery, as to reduce incidence rate of recurrent laryngeal nerve injury and hypoparathyroidism and to enhance thorough removal of

Use of spiral computed tomography volumetry for determining the operative approach in patients with Graves' disease.

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Choi, June Young; Lee, Kyu Eun; Koo, Do Hoon; Kim, Kyu Hyung; Kim, Eun young; Bae, Dong Sik; Jung, Sung Eun; Youn, Yeo-Kyu

2014-03-01

The purposes of the present study were to assess (1) the correlation between the weight of the postoperative thyroid specimen and the spiral computed tomography (CT) volumetry results of the thyroid gland in patients with Graves' disease, and (2) the utility of CT volumetry for determining the operative approach. From 2009 to 2010, a total of 56 patients with Graves' disease underwent total or subtotal thyroidectomy. An enhanced spiral CT was taken in all patients prior to the operation. From 2.5 mm-thick slices of the thyroid gland, the surface area was calculated to measure the volume of the thyroid gland. The glandular volume was compared to the weight of the postoperative thyroid specimen. A total of 42 and 14 patients underwent total and subtotal thyroidectomy, respectively. The mean weight of the postoperative thyroid specimen was 43.9 ± 33.4 g, and the mean volume obtained by CT volumetry was 44.2 ± 32.8 mL. A good correlation was observed between the weight of the postoperative thyroid specimen and the volume calculated by CT (r = 0.98, p 100 mL and the ≤100 mL groups (608.3 ± 540.8 vs. 119.7 ± 110.4 mL; p = 0.036). Spiral CT volumetry may be used to measure the thyroid volume reliably in patients with Graves' disease. For cases in which surgery is indicated in patients with Graves' disease, CT volumetry provides useful information from which to determine the operative approach. One hundred milliliter or less of thyroid volume in CT volumetry is recommended to perform minimally invasive thyroid surgery.

Laparoscopic total pancreatectomy

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Wang, Xin; Li, Yongbin; Cai, Yunqiang; Liu, Xubao; Peng, Bing

2017-01-01

Abstract Rationale: Laparoscopic total pancreatectomy is a complicated surgical procedure and rarely been reported. This study was conducted to investigate the safety and feasibility of laparoscopic total pancreatectomy. Patients and Methods: Three patients underwent laparoscopic total pancreatectomy between May 2014 and August 2015. We reviewed their general demographic data, perioperative details, and short-term outcomes. General morbidity was assessed using Clavien–Dindo classification and delayed gastric emptying (DGE) was evaluated by International Study Group of Pancreatic Surgery (ISGPS) definition. Diagnosis and Outcomes: The indications for laparoscopic total pancreatectomy were intraductal papillary mucinous neoplasm (IPMN) (n = 2) and pancreatic neuroendocrine tumor (PNET) (n = 1). All patients underwent laparoscopic pylorus and spleen-preserving total pancreatectomy, the mean operative time was 490 minutes (range 450–540 minutes), the mean estimated blood loss was 266 mL (range 100–400 minutes); 2 patients suffered from postoperative complication. All the patients recovered uneventfully with conservative treatment and discharged with a mean hospital stay 18 days (range 8–24 days). The short-term (from 108 to 600 days) follow up demonstrated 3 patients had normal and consistent glycated hemoglobin (HbA1c) level with acceptable quality of life. Lessons: Laparoscopic total pancreatectomy is feasible and safe in selected patients and pylorus and spleen preserving technique should be considered. Further prospective randomized studies are needed to obtain a comprehensive understanding the role of laparoscopic technique in total pancreatectomy. PMID:28099344

Pre-Operative Lugol's Iodine Treatment in the Management of Patients Undergoing Thyroidectomy for Graves' Disease: A Review of the Literature.

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Hope, Nicholas; Kelly, Andrew

2017-02-01

To undertake a review of the relevant English literature published on the pre-operative use of Lugol's iodine in the management of patients undergoing thyroidectomy for Graves' disease. We reviewed all relevant papers found through Ovid Medline, PubMed, EMBASE and the American Thyroid Association website. Searches were limited to the English language only. The critical appraisal tool CASP was used to help analyse the papers. Following this, the evidence was ranked using the Harbour and Miller classification of hierarchy. Four papers were deemed appropriate for analysis. The evidence contained within the review is considered weak. The literature available in the public domain regarding the use of iodinated solutions in the pre-operative period for those patients about to undergo thyroidectomy for Graves' disease is scant. Having undertaken an extensive literature review, we are of the opinion that the evidence on which the American Thyroid Association's guidance on the use of preoperative Lugol's iodine is based is tenuous. There appears to be little in the way of sound clinical evidence that post-operative outcomes are any different following a course of Lugol's iodine. Given the lack of robust clinical evidence regarding the clinical need for iodine solution in the pre-operative period, it appears clear that a larger, prospective, randomised controlled trial of all relevant outcomes - clinical and scientific - is required to answer whether or not patient preparation with Lugol's iodine is in fact necessary prior to operative intervention for Graves' disease.

A non-recurrent inferior laryngeal nerve in a man undergoing thyroidectomy: a case report

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Sousa Daniel

2010-11-01

Full Text Available Abstract Introduction A non-recurrent variant of the inferior laryngeal nerve has been seldom reported. These reports are mostly based on cadaveric dissection studies or large chart review studies in which the emphasis is placed on the determination of the frequency of the variation, and not on the clinical appearance of this variant. We graphically describe the intraoperative identification of a non-recurrent inferior laryngeal nerve. Case Presentation A 44-year old Caucasian man was referred to the Head and Neck Surgery Outpatient Clinic with the diagnosis of a nodular mass in his left thyroid lobe that had been growing for one year. A fine needle aspiration puncture was compatible with thyroid papillary cancer. It was decided that the patient should undergo total thyroidectomy. During surgery, a non-recurrent right inferior laryngeal nerve was noted. This nerve emanated from the right vagus nerve, entering the larynx 3 cm after its origin. The nerve did not show a recurrent course. The nerve on the left side had a normal configuration. The surgery and post-operative period were uneventful, and the patient had no change in his voice. Conclusion This paper allows those interested to become acquainted with the normal intraoperative appearance of a non-recurrent inferior laryngeal nerve. This will undoubtedly be of significance for all of those performing invasive diagnostic and surgical procedures in the neck and upper thoracic regions, in order to minimize the risk of iatrogenic injury to this nerve. This is of extreme importance, since a unilateral lesion of this nerve may result in permanent hoarseness, and a bilateral lesion may lead to aphonia and life-threatening dyspnea.

Papillary thyroid microcarcinoma in a thyroid pyramidal lobe

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Ha, Tae Kwan; Kim, Dong Wook; Park, Ha Kyoung; Jung, Soo Jin [Busan Paik Hospital, Inje University College of Medicine, Busan (Korea, Republic of)

2014-12-15

We report an extremely rare case of papillary thyroid microcarcinoma (PTMC) in the thyroid pyramidal lobe (TPL). A 48-year-old woman underwent ultrasound-guided fine-needle aspiration for a small thyroid nodule in the right lobe in local clinic, and it revealed a malignant cytology. On preoperative ultrasonography for tumor staging in our hospital, another small suspiciously malignant hypoechoic nodule was detected in the left TPL. Total thyroidectomy and central nodal dissection were performed. Histopathology confirmed PTMCs in the left TPL and both thyroid lobes. Ultrasonography for TPL should be required for complete evaluation of possible multifocality of thyroid malignancy.

A CASE OF GRANISETRON ASSOCIATED INTRAOPERATIVE CARDIAC ARREST.

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Al Harbi, Mohammed; Al Rifai, Derar; Al Habeeb, Hassan; Wambi, Freddie; Geldhof, Georges; Dimitriou, Vassilios

2016-02-01

We report a case of intraoperative severe bradycardia that resulted in asystole and cardiac arrest shortly after (granisetron 1mg for postoperative nausea and vomiting prophylaxis, that occurred in a female patient who underwent an elective total thyroidectomy. After two cycles of cardiopulmonary resuscitation and defibrillation, spontaneous circulation and sinus rhythm returned successfully. Postoperatively, the patient was diagnosed with a drug-induced long QT syndrome. At the time of the event, granisetron was the only medication administered. Furthermore, there was no reason to suspect electrolyte abnormalities. We explore the association of the onset of severe sinus bradycardia with the intravenous administration of granisetron.

Impact of Polypharmacy on Adherence to Evidence-Based Medication in Patients who Underwent Percutaneous Coronary Intervention.

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Mohammed, Shaban; Arabi, Abdulrahaman; El-Menyar, Ayman; Abdulkarim, Sabir; AlJundi, Amer; Alqahtani, Awad; Arafa, Salah; Al Suwaidi, Jassim

2016-01-01

The primary objective of this study was to evaluate the impact of polypharmacy on primary and secondary adherence to evidence-based medication (EBM) and to measure factors associated with non-adherence among patients who underwent percutaneous coronary intervention (PCI). We conducted a retrospective analysis for patients who underwent PCI at a tertiary cardiac care hospital in Qatar. Patients who had polypharmacy (defined as ≥6 medications) were compared with those who had no polypharmacy at hospital discharge in terms of primary and secondary adherence to dual antiplatelet therapy (DAPT), beta-blockers (BB), angiotensin converting enzyme inhibitors (ACEIs) and statins. A total of 557 patients (mean age: 53±10 years; 85%; males) who underwent PCI were included. The majority of patients (84.6%) received ≥6 medications (polypharmacy group) while only 15.4% patients received ≥5 medications (nonpolypharmacy group). The two groups were comparable in term of gender, nationality, socioeconomic status and medical insurance. The non-polypharmacy patients had significantly higher adherence to first refill of DAPT compared with patients in the polypharmacy group (100 vs. 76.9%; p=0.001). Similarly, the non-polypharmacy patients were significantly more adherent to secondary preventive medications (BB, ACEI and statins) than the polypharmacy group. In patients who underwent PCI, polypharmacy at discharge could play a negative role in the adherence to the first refill of EBM. Further studies should investigate other parameters that contribute to long term non-adherence.

Factors related to postoperative pain among patients who underwent radiofrequency ablation of hepatocellular carcinoma

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Hsieh, Y.-C.; Yap, Y.-S.; Hung, C.-H.; Chen, C.-H.; Lu, S.-N.; Wang, J.-H.

2013-01-01

Aim: To evaluate the incidence and associated factors of postoperative intense pain and haemodynamic changes during radiofrequency ablation of hepatocellular carcinoma. Materials and methods: A total of 123 consecutive hepatocellular carcinoma patients who underwent radiofrequency ablation were prospectively recruited. Patient factors, tumour characteristics, procedural factors, intraoperative haemodynamic changes, complications, postoperative events, laboratory values before and after ablation, and postoperative pain were evaluated. Postoperative pain was scored using a visual analogue scale after the procedure. Results: The mean age of the patients was 65.6 ± 9.6 years. In multiple logistic regression analysis, patients who underwent general anaesthesia [odds ratio (95% CI): 2.68 (1.23–5.81); p = 0.013] and had more postoperative nausea and vomiting episodes [3.10 (1.11–8.63); p = 0.036] were associated with intense pain. These findings remain robust after propensity score matching. For mean difference values between before and after RFA, higher in change in aspartate transaminase (p = 0.026), alanine transaminase (p = 0.016) and white blood cell count (p = 0.015), and lower in change in haemoglobin (p = 0.009) were also correlated with intense pain. There was no significant difference in haemodynamic changes between the general anaesthesia and local anaesthesia group during ablation. Conclusion: General anaesthesia, postoperative nausea and vomiting, and laboratory factors were associated with postoperative intense pain in patients who underwent radiofrequency ablation. Counselling and modification of analgesics should be considered in patients with related factors for intense pain

Breast cancer metastases to the thyroid gland - an uncommon sentinel for diffuse metastatic disease: a case report and review of the literature.

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Plonczak, Agata M; DiMarco, Aimee N; Dina, Roberto; Gujral, Dorothy M; Palazzo, Fausto F

2017-09-22

Metastases to the thyroid are rare. The most common primary cancer to metastasize to the thyroid is renal cell carcinoma, followed by malignancies of the gastrointestinal tract, lungs, and skin, with breast cancer metastases to the thyroid being rare. Overall, the outcomes in malignancies that have metastasized to the thyroid are poor. There are no prospective studies addressing the role of surgery in metastatic disease of the thyroid. Isolated thyroidectomy has been proposed as a local disease control option to palliate and prevent the potential morbidity of tumor extension related to the airway. Here, we present a case of a patient with breast cancer metastases to the thyroid gland and discuss the role of thyroidectomy in the context of the current literature. A 62-year-old Afro-Caribbean woman was diagnosed as having bilateral breast carcinoma in 2004, for which she underwent bilateral mastectomy. The pathology revealed multifocal disease on the right, T2N0(0/20)M0 grade 1 and 2 invasive ductal carcinoma, and on the left side, T3N1(2/18)M0 grade 1 invasive ductal carcinoma. Surgery was followed by adjuvant chemotherapy and regional radiotherapy. The disease was under control on hormonal therapy until 2016, when she developed cervical lymphadenopathy. The fine-needle aspiration cytology of the thyroid was reported as papillary thyroid cancer; and the fine-needle biopsy of the left lateral nodal disease was more suggestive of breast malignancy. She underwent a total thyroidectomy and a clearance of the central compartment lymph nodes and a biopsy of the lateral nodal disease. The histopathological analysis was consistent with metastatic breast cancer in the thyroid and lymph nodes with no evidence of a primary thyroid malignancy. A past history of a malignancy elsewhere should raise the index of suspicion of metastatic disease in patients presenting with thyroid lumps with or without cervical lymphadenopathy. Detection of metastases to the thyroid generally

Thyroidectomy and the termination of juvenile refractoriness in the red-legged partridge (Alectoris graeca chukar)

International Nuclear Information System (INIS)

Creighton, J.A.

1988-01-01

The role of thyroid hormones in the maintenance of juvenile refractoriness was studied in the red-legged partridge hybrid, Alectoris graeca chukar. Juvenile partridges, maintained on long (20L:4D) daylengths from hatch, were radiothyroidectomized at 6 1/2 weeks of age, and after 2 weeks were either held on long days or transferred to short (8L:16D) daylengths. Short-day thyroidectomized birds showed no evidence of gonadal growth 18 weeks after thyroidectomy, and neither did euthyroid controls on either short or long daylengths. Thyroidectomized birds held on long daylengths did show significant gonadal growth at this point. Further treatment with low levels of thyroxine (10 micrograms/bird) led to even greater testicular development in long-day thyroidectomized birds, but had no effect on the gonads of short-day thyroidectomized or euthyroid birds

Management of thyroid carcinoma with radioactive 131I

International Nuclear Information System (INIS)

Paryani, Shyam B.; Chobe, Rashmi J.; Scott, Walter; Wells, John; Johnson, Douglas; Kuruvilla, Anand; Schoeppel, Sonja; Deshmukh, Abhijit; Miller, Robert; Dajani, Lorraine; Montgomery, Charles Ted; Puestow, Eric; Purcell, John; Roura, Miguel; Sutton, David; Mallett, Ruth; Peer, Jan

1996-01-01

Purpose: To evaluate the role of radioactive 131 I in the management of patients with well differentiated carcinoma of the thyroid. Methods and Materials: Between 1965 and 1995, a total of 117 patients with well-differentiated carcinoma of the thyroid underwent either lobectomy or thyroidectomy followed by 100-150 mCi of 131 I. Results: With a median follow-up of 8 years, only four patients (3%) developed a recurrence of their disease. The 5-year actuarial survival was 97% with a 10-year survival of 91%. There were no severe side effects noted after 131 I therapy. Conclusions: Radioactive 131 I is a safe and effective procedure for the majority of patients with well-differentiated thyroid carcinoma. We currently recommend that all patients undergo a subtotal or total thyroidectomy followed by 131 I thyroid scanning approximately 4 weeks after surgery. If the thyroid scan shows no residual uptake and all disease is confined to the thyroid, we recommend following patients with annual thyroid scans and serum thyroglobulin levels. If there is any residual uptake detected in the neck or if the tumor extends beyond the thyroid, we recommend routine thyroid ablation of 100-150 mCi of radioactive 131 I

[Is subtotal bilateral thyroidectomy still indicated in patients with Grave's disease?].

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Bilosi, M; Binquet, C; Goudet, P; Lalanne-Mistrih, M L; Brun, J M; Cougard, P

2002-02-01

To evaluate the morbidity and the functional results of subtotal bilateral thyroidectomy in patients (TST) with Graves' disease. A retrospective study was performed in 128 patients. They were 23 males and 105 females with a median age of 34 years (range: 14-68). Weight of remnant tissue was between 4 and 5 g. Thyroid functional status was evaluated, at 3 months and after a follow-up period ranged from 1 to 5 years, by measurement of serum concentration of free T4 and/or free T3 and TSH. They were no post-operative death. Surgical complications were 2 vocal cord palsies and 17 hypocalcemia (inf. to 2 mmol/L). After a median follow-up of 2 years, they were no longer any cases of vocal cord dysfunction and no case of permanent hypoparathyroidism. Functional results were established in 118 patients: 46 patients had clinical hypothyroidism (39%), 64 patients had latent hypothyroidism or euthyroidism (54.2%), and 8 had recurrent hyperthyroidism (6.8%). These results suggest that TST with a remnant mass inferior to 5 g provides a low level of recurrent hyperthyroidism and allows to give no drug therapy to half patients. In our opinion, TST is still indicated in Graves' disease.

Effect of different pneumoperitoneum pressure on stress state in patients underwent gynecological laparoscopy

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Ai-Yun Shen

2016-10-01

Full Text Available Objective: To observe the effect of different CO2 pneumoperitoneum pressure on the stress state in patients underwent gynecological laparoscopy. Methods: A total of 90 patients who were admitted in our hospital from February, 2015 to October, 2015 for gynecological laparoscopy were included in the study and divided into groups A, B, and C according to different CO2 pneumoperitoneum pressure. The changes of HR, BP, and PetCO2 during the operation process in the three groups were recorded. The changes of stress indicators before operation (T0, 30 min during operation (T1, and 12 h after operation (T2 were compared. Results: The difference of HR, BP, and PetCO2 levels before operation among the three groups was not statistically significant (P>0.05. HR, BP, and PetCO2 levels 30 min after pneumoperitoneum were significantly elevated when compared with before operation (P0.05. PetCO2 level 30 min after pneumoperitoneum in group B was significantly higher than that in group A (P0.05. Conclusions: Low pneumoperitoneum pressure has a small effect on the stress state in patients underwent gynecological laparoscopy, will not affect the surgical operation, and can obtain a preferable muscular relaxation and vision field; therefore, it can be selected in preference.

Surrogate pregnancy in a patient who underwent radical hysterectomy and bilateral transposition of ovaries.

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Azem, Foad; Yovel, Israel; Wagman, Israel; Kapostiansky, Rita; Lessing, Joseph B; Amit, Ami

2003-05-01

To evaluate IVF-surrogate pregnancy in a patient with ovarian transposition after radical hysterectomy for carcinoma of the cervix. Case report. A maternity hospital in Tel Aviv that is a major tertiary care and referral center. A 29-year-old woman who underwent Wertheim's hysterectomy for carcinoma of the uterine cervix and ovarian transposition before total pelvic irradiation. Standard IVF treatment, transabdominal oocyte retrieval, and transfer to surrogate mother. Outcome of IVF cycle. A twin pregnancy in the first cycle. This is the second reported case of controlled ovarian stimulation and oocyte retrieval performed on a transposed ovary.

Open Maximal Mucosa-Sparing Functional Total Laryngectomy

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Pavel Dulguerov

2017-10-01

Full Text Available BackgroundTotal laryngectomy after (chemoradiotherapy is associated with a high incidence of fistula and therefore flaps are advocated. The description of a transoral robotic total laryngectomy prompted us to develop similar minimally invasive open approaches for functional total laryngectomy.MethodsA retrospective study of consecutive unselected patients with a dysfunctional larynx after (chemoradiation that underwent open maximal mucosal-sparing functional total laryngectomy (MMSTL between 2014 and 2016 is presented. The surgical technique is described, and the complications and functional outcome are reviewed.ResultsThe cohorts included 10 patients who underwent open MMSTL. No pedicled flap was used. Only one postoperative fistula was noted (10%. All patients resumed oral diet and experienced a functional tracheo-esophageal voice.ConclusionMMSTL could be used to perform functional total laryngectomy without a robot and with minimal incidence of complications.

ORIGINAL ARTICLE ORI ORI Radioiodine therapy in skeletal ...

African Journals Online (AJOL)

and analyse the effect of variables that influence the prognosis of this .... lobectomy; LTL = left total thyroidectomy; RST = right subtotal thyroidectomy; Dissec = dissec- ... that gender was not indicative of survival.9-12 Those patients who died.

Graves' disease in Albanian children.

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Gjikopulli, A; Tomori, Sonila; Kollçaku, L; Hoxha, P; Grimci, Lindita; Ylli, Zamira

2014-01-01

Graves' disease (GD) accounts for 10-15% of thyroid disorders in patients less than 18 years of age. It is the most common cause of thyrotoxicosis in children and accounts for at least 95% of cases in children. Pediatric Treatment of Graves' disease consists of anti-thyroid drugs, radioactive iodide and thyroidectomy but the optimal treatment of GD in children is still controversial. To review treatment outcome of pediatric Graves' disease in Albania. Descriptive review of 15 children with Graves' disease, diagnosed from Jan.2007 to Dec. 2013, at the Division of Pediatric Endocrinology, Department of Pediatrics, University Hospital Centre "Mother Teresa", Albania was performed. All patients, mean age 10.56 ± 3.37 years, (range 2.02-16.09 years) were presented with goiter and increased serum FT4, mean 39.80 ± 16.02 ng/mL, (range 21.0-74.70 ng/mL), serum FT3, mean 12.98 ± 3.45 pg/mL, (range 6.90 -17.90 pg/mL) and suppressed TSH levels, mean 0.02 ± 0.01 mUI/L, (range 0.01-0.05 mUI/L). Anti TSH Receptor were positive in 100% of patients mean value 6.51 ± 3.61 UI/mL (range 1.63 - 14.10 UI/mL). Anti-thyroglobulin and Anti-TPO antibodies were positive in 60% and 46.6% respectively. Clinical course of 15 patients after treatment with anti-thyroid drugs mainly MMI for 3.19 ± 1.48 (range 0.60 - 6.20) years is as follows: seven (46.66%) underwent remission, five out of seven (71.41%) who underwent remission, relapsed. Three of them (20%) were treated with I(131), and two (13.3%) underwent to total thyroidectomy. MMI was the most common first line therapy in the presented patients with Graves' disease. Remission rate was 46.66% after an average 1.48 ± 0.71 years (range 0.60 - 2.70 years) of treatment with anti-thyroid drugs. Remission period was 2.70 ± 0.36 years (2.1 - 3.1 years) Relapse occurred in 71.41% of patient. I(131) and thyroidectomy were used as second line therapy in the present study.

Evolution in the profile of thyroid cancer cases treated in an oncology reference service: what changed in the last 20 years.

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Lira, Renan Bezerra; Carvalho, Genival Barbosa de; Gonçalves Filho, João; Kowalski, Luiz Paulo

2014-01-01

To evaluate the characteristics of thyroid carcinoma cases treated at a reference hospital for cancer between 2008 and 2010. we studied 807 cases and analyzed the following clinicopathologic variables: symptoms, risk factors, diagnostic tests, staging, histological type, treatment performed and complications. Females were more affected, with 660 cases (82%). The average age at diagnosis was 44.5 years. Prior exposure to ionizing radiation was reported by 22 (3%) patients, a family history of thyroid cancer by 89 (11%), and 289 (36%) individuals reported other types of cancer in the family. The fine needle aspiration biopsy was the main parameter for surgical indication and was suggestive of carcinoma in 463 patients (57%). Papillary carcinoma was the most common histological type, with 780 cases (96.6%). There were 728 (90%) total thyroidectomies, 43 (5.3%) reoperations or partial thyroidectomies followed by totalization, 23 (2.8%) extended thyroidectomies and only 13 (1.6%) partial thyroidectomies (lobectomy with isthmectomy). Neck dissection associated with thyroidectomy was done in 158 patients (19.5%). We observed a predominance of tumors classified as T1 in 602 (74.6%) patients. Transient hypocalcemia was the most frequent complication. The results show that the worldwide increase in the incidence of thyroid cancer has changed the profile of patients seen at a referral service. In addition, there were changes in the type of surgical treatment used, with increased use of total thyroidectomy in relation to partial and subtotal ones, and decreased use of elective neck dissections.

Follicular thyroid cancer in children and adolescents. Clinicopathologic features, long-term survival, and risk factors for recurrence

International Nuclear Information System (INIS)

Enomoto, Keisuke; Enomoto, Yukie; Uchino, Shinya; Yamashita, Hiroto; Noguchi, Shiro

2013-01-01

Children and adolescents represent 1-1.5% of all patients with thyroid cancer (TC). The vast majority of TC in children and adolescents is papillary TC; follicular TC (FTC) is exceedingly rare. In this study, we evaluate the clinical and pathological features of FTC in children and adolescents. We also report the risk factors for post-operative tumor recurrence and the associated outcomes. Twenty children and adolescents (under 21 years old) with FTC have been treated and followed at Noguchi Thyroid Clinic and Hospital Foundation since 1946. All patients underwent surgery (lobectomy, 11; subtotal thyroidectomy, 8; and total thyroidectomy, 1), and 8 patients received postoperative external beam radiation therapy. The incidence of FTC in children and adolescents was 1.9% among all FTC patients treated in our hospital. Histopathology revealed vascular and capsular invasion in 9 and 20 patients, respectively. The tumor recurrence rate in FTC with vascular invasion is significantly higher than in those without it (p=0.038). No other factors were significant. Patients with recurrences were treated with completion thyroidectomy and 131 I radioactive iodine therapy. There were no significant differences in the rates of disease-free survival or cause-specific survival when pediatric/adolescent FTC patients were compared to adults with FTC. FTC is very rare among children and adolescents, but the outcomes are similar to those observed among adults. Vascular invasion is poor prognostic indicator in pediatric/adolescent FTC patients. (author)

Pediatric pulmonary arterial hypertension and hyperthyroidism: a potentially fatal combination.

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Trapp, Christine M; Elder, Robert W; Gerken, Adrienne T; Sopher, Aviva B; Lerner, Shulamit; Aranoff, Gaya S; Rosenzweig, Erika B

2012-07-01

Patients with pulmonary arterial hypertension (PAH) who develop hyperthyroidism are at risk for acute cardiopulmonary decompensation and death. We present a series of eight idiopathic PAH/heritable PAH pediatric patients who developed hyperthyroidism between 1999 and 2011. Institutional Review Board approval was obtained; informed consent was waived due to the retrospective nature of the series. All eight patients were receiving iv epoprostenol; five of the eight patients presented with acute cardiopulmonary decompensation in the setting of hyperthyroidism. In the remaining three patients, hyperthyroidism was detected during routine screening of thyroid function tests. The one patient who underwent emergency thyroidectomy was the only survivor of those who presented in cardiopulmonary decline. Aggressive treatment of the hyperthyroid state, including emergency total thyroidectomy and escalation of targeted PAH therapy and β-blockade when warranted, may prove lifesaving in these patients. Prompt thyroidectomy or radioactive iodine ablation should be considered for clinically stable PAH patients with early and/or mild hyperthyroidism to avoid potentially life-threatening cardiopulmonary decompensation. Although the association between hyperthyroidism and PAH remains poorly understood, the potential impact of hyperthyroidism on the cardiopulmonary status of PAH patients must not be ignored. Hyperthyroidism must be identified early in this patient population to optimize intervention before acute decompensation. Thyroid function tests should be checked routinely in patients with PAH, particularly those on iv epoprostenol, and urgently in patients with acute decompensation or symptoms of hyperthyroidism.

Pediatric Pulmonary Arterial Hypertension and Hyperthyroidism: A Potentially Fatal Combination

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Trapp, Christine M.; Elder, Robert W.; Gerken, Adrienne T.; Sopher, Aviva B.; Lerner, Shulamit; Rosenzweig, Erika B.

2012-01-01

Context: Patients with pulmonary arterial hypertension (PAH) who develop hyperthyroidism are at risk for acute cardiopulmonary decompensation and death. Cases and Setting: We present a series of eight idiopathic PAH/heritable PAH pediatric patients who developed hyperthyroidism between 1999 and 2011. Institutional Review Board approval was obtained; informed consent was waived due to the retrospective nature of the series. All eight patients were receiving iv epoprostenol; five of the eight patients presented with acute cardiopulmonary decompensation in the setting of hyperthyroidism. In the remaining three patients, hyperthyroidism was detected during routine screening of thyroid function tests. The one patient who underwent emergency thyroidectomy was the only survivor of those who presented in cardiopulmonary decline. Evidence Synthesis: Aggressive treatment of the hyperthyroid state, including emergency total thyroidectomy and escalation of targeted PAH therapy and β-blockade when warranted, may prove lifesaving in these patients. Prompt thyroidectomy or radioactive iodine ablation should be considered for clinically stable PAH patients with early and/or mild hyperthyroidism to avoid potentially life-threatening cardiopulmonary decompensation. Conclusions: Although the association between hyperthyroidism and PAH remains poorly understood, the potential impact of hyperthyroidism on the cardiopulmonary status of PAH patients must not be ignored. Hyperthyroidism must be identified early in this patient population to optimize intervention before acute decompensation. Thyroid function tests should be checked routinely in patients with PAH, particularly those on iv epoprostenol, and urgently in patients with acute decompensation or symptoms of hyperthyroidism. PMID:22622024

Papillary thyroid microcarcinoma in a thyroid pyramidal lobe

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Tae Kwun Ha

2014-10-01

Full Text Available

We report an extremely rare case of papillary thyroid microcarcinoma (PTMC in the thyroid Epub ahead of print pyramidal lobe (TPL. A 48-year-old woman underwent ultrasound-guided fine-needle aspiration for a small thyroid nodule in the right lobe in local clinic, and it revealed a malignant cytology. On preoperative ultrasonography for tumor staging in our hospital, another small suspiciously malignant hypoechoic nodule was detected in the left TPL. Total thyroidectomy and central nodal dissection were performed. Histopathology confirmed PTMCs in the left TPL and both thyroid lobes. Ultrasonography for TPL should be required for complete evaluation of possible multifocality of thyroid malignancy.

Case of thyroid cancer with bone metastasis greatly ameliorated by radiotherapy

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Tanaka, Reiko; Hara, Hisato; Hukumitsu, Masayuki; Kamisasa, Isao; Tanaka, Kiyoshi; Miyanaga, Yutaka; Ben, Morikatsu; Asahara, Akira; Hayakawa, Kinya

1988-01-01

A 53-year-old woman complaining of a cervical mass and intractable lumbago was admitted to the hospital. Eight years ago she had a tumor in her left thyroid lobe enucleated and it proved to be a microfollicular adenoma. This time she underwent total thyroidectomy under the diagnosis of thyroid cancer with vertebral metastasis and this was followed by /sup 131/I therapy but severe lumbago remained unchanged. Irradiation to the lumbar vertebra was added and this greatly relieved her from pain. Pathological examination revealed poorly differentiated thyroid carcinoma. We suppose that the unusually excellent radiosensitivity of this bone metastasis was attributable to its histopathological nature.

Using body mass index to predict optimal thyroid dosing after thyroidectomy.

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Ojomo, Kristin A; Schneider, David F; Reiher, Alexandra E; Lai, Ngan; Schaefer, Sarah; Chen, Herbert; Sippel, Rebecca S

2013-03-01

Current postoperative thyroid replacement dosing is weight based, with adjustments made after thyroid-stimulating hormone values. This method can lead to considerable delays in achieving euthyroidism and often fails to accurately dose over- and underweight patients. Our aim was to develop an accurate dosing method that uses patient body mass index (BMI) data. A retrospective review of a prospectively collected thyroid database was performed. We selected adult patients undergoing thyroidectomy, with benign pathology, who achieved euthyroidism on thyroid hormone supplementation. Body mass index and euthyroid dose were plotted and regression was used to fit curves to the data. Statistical analysis was performed using STATA 10.1 software (Stata Corp). One hundred twenty-two patients met inclusion criteria. At initial follow-up, only 39 patients were euthyroid (32%). Fifty-three percent of patients with BMI >30 kg/m(2) were overdosed, and 46% of patients with BMI regression equation was derived for calculating initial levothyroxine dose (μg/kg/d = -0.018 × BMI + 2.13 [F statistic = 52.7, root mean square error of 0.24]). The current standard of weight-based thyroid replacement fails to appropriately dose underweight and overweight patients. Body mass index can be used to more accurately dose thyroid hormone using a simple formula. Copyright © 2013 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Simulation of Post-Thyroidectomy Treatment Alternatives for Triiodothyronine or Thyroxine Replacement in Pediatric Thyroid Cancer Patients

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Ben-Shachar, Rotem; Huang, Stephen A.; DiStefano, Joseph J.

2012-01-01

Background As in adults, thyroidectomy in pediatric patients with differentiated thyroid cancer is often followed by 131I remnant ablation. A standard protocol is to give normalizing oral thyroxine (T4) or triiodothyronine (T3) after surgery and then withdraw it for 2 to 6 weeks. Thyroid remnants or metastases are treated most effectively when serum thyrotropin (TSH) is high, but prolonged withdrawals should be avoided to minimize hypothyroid morbidity. Methods A published feedback control system model of adult human thyroid hormone regulation was modified for children using pediatric T4 kinetic data. The child model was developed from data for patients ranging from 3 to 9 years old. We simulated a range of T4 and T3 replacement protocols for children, exploring alternative regimens for minimizing the withdrawal period, while maintaining normal or suppressed TSH during replacement. The results are presented with the intent of providing a quantitative basis to guide further studies of pediatric treatment options. Replacement was simulated for up to 3 weeks post-thyroidectomy, followed by various withdrawal periods. T4 vs. T3 replacement, remnant size, dose size, and dose frequency were tested for effects on the time for TSH to reach 25 mU/L (withdrawal period). Results For both T3 and T4 replacement, higher doses were associated with longer withdrawal periods. T3 replacement yielded shorter withdrawal periods than T4 replacement (up to 3.5 days versus 7–10 days). Higher than normal serum T3 concentrations were required to normalize or suppress TSH during T3 monotherapy, but not T4 monotherapy. Larger remnant sizes resulted in longer withdrawal periods if T4 replacement was used, but had little effect for T3 replacement. Conclusions T3 replacement yielded withdrawal periods about half those for T4 replacement. Higher than normal hormone levels under T3 monotherapy can be partially alleviated by more frequent, smaller doses (e.g., twice a day). LT4 may be the

Total lymphoid irradiation and total body irradiation for allogeneic bone marrow transplantation in aplastic anemia

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Kurisu, Koichi; Hishikawa, Yoshio; Taniguchi, Midori; Kamikonya, Norihiko; Miura, Takashi; Kanamaru, Akihisa; Kakishita, Eizo; Kai, Shunro; Hara, Hiroshi (Hyogo Coll. of Medicine, Nishinomiya (Japan))

Between April 1980 and June 1989, 15 patients with severe aplastic anemia (SAA) were treated at Hyogo College of Medicine with bone marrow transplantation (BMT) after preparation consisting of cyclophosphamide (CY) and total lymphoid irradiation (TLI) or total body irradiation (TBI) for the purpose of reducing the incidence of graft rejection. All patients had initial evidence of engraftment after the first transplantation except for one patient who died of heart failure due to CY on the third day after transplantation and could not be evaluated for engraftment. Rejection later occurred in four of these 14 patients, who then underwent successful regrafting. One of these four patients, who was conditioned with CY alone at the first grafting, underwent successful regrafting after a conditioning regimen of CY and TBI. In the other three patients, irradiation was performed twice as the conditioning regimen. Thus, 14 of 15 patients underwent successful BMT and are alive with restored hematopoietic function. From the above results, the combination of TLI or TBI and CY was considered to be very useful as a conditioning regimen for BMT in patients with SAA. (author).

Beneficial Effect of the Nutritional Support in Children Who Underwent Hematopoietic Stem Cell Transplant.

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Koç, Nevra; Gündüz, Mehmet; Tavil, Betül; Azik, M Fatih; Coşkun, Zeynep; Yardımcı, Hülya; Uçkan, Duygu; Tunç, Bahattin

2017-08-01

The aim of this study was to evaluate nutritional status in children who underwent hematopoietic stem cell transplant compared with a healthy control group. A secondary aim was to utilize mid-upper arm circumference as a measure of nutritional status in these groups of children. Our study group included 40 children (18 girls, 22 boys) with mean age of 9.2 ± 4.6 years (range, 2-17 y) who underwent hematopoietic stem cell transplant. Our control group consisted of 20 healthy children (9 girls, 11 boys). The children were evaluated at admission to the hospital and followed regularly 3, 6, 9, and 12 months after discharge from the hospital. In the study group, 27 of 40 patients (67.5%) received nutritional support during hematopoietic stem cell transplant, with 15 patients (56%) receiving enteral nutrition, 6 (22%) receiving total parenteral nutrition, and 6 (22%) receiving enteral and total parenteral nutrition. Chronic malnutrition rate in the study group was 47.5% on admission to the hospital, with the control group having a rate of 20%. One year after transplant, the rate decreased to 20% in the study group and 5% in the control group. The mid-upper arm circumference was lower in children in the study group versus the control group at the beginning of the study (P groups at follow-up examinations (P > .05). During follow-up, all anthropometric measurements increased significantly in both groups. Monitoring nutritional status and initiating appropriate nutritional support improved the success of hematopoietic stem cell transplant and provided a more comfortable process during the transplant period. Furthermore, mid-upper arm circumference is a more sensitive, useful, and safer parameter that can be used to measure nutritional status of children who undergo hematopoietic stem cell transplant.

Evolution in the profile of thyroid cancer cases treated in an oncology reference service: what changed in the last 20 years

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Renan Bezerra Lira

Full Text Available Objective: To evaluate the characteristics of thyroid carcinoma cases treated at a reference hospital for cancer between 2008 and 2010.Methods: we studied 807 cases and analyzed the following clinicopathologic variables: symptoms, risk factors, diagnostic tests, staging, histological type, treatment performed and complications.Results: Females were more affected, with 660 cases (82%. The average age at diagnosis was 44.5 years. Prior exposure to ionizing radiation was reported by 22 (3% patients, a family history of thyroid cancer by 89 (11%, and 289 (36% individuals reported other types of cancer in the family. The fine needle aspiration biopsy was the main parameter for surgical indication and was suggestive of carcinoma in 463 patients (57%. Papillary carcinoma was the most common histological type, with 780 cases (96.6%. There were 728 (90% total thyroidectomies, 43 (5.3% reoperations or partial thyroidectomies followed by totalization, 23 (2.8% extended thyroidectomies and only 13 (1.6% partial thyroidectomies (lobectomy with isthmectomy. Neck dissection associated with thyroidectomy was done in 158 patients (19.5%. We observed a predominance of tumors classified as T1 in 602 (74.6% patients. Transient hypocalcemia was the most frequent complication.Conclusion: The results show that the worldwide increase in the incidence of thyroid cancer has changed the profile of patients seen at a referral service. In addition, there were changes in the type of surgical treatment used, with increased use of total thyroidectomy in relation to partial and subtotal ones, and decreased use of elective neck dissections.

Differences in Brain Glucose Metabolism During Preparation for 131I Ablation in Thyroid Cancer Patients: Thyroid Hormone Withdrawal Versus Recombinant Human Thyrotropin.

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Jeong, Hyeonseok S; Choi, Eun Kyoung; Song, In-Uk; Chung, Yong-An; Park, Jong-Sik; Oh, Jin Kyoung

2017-01-01

In preparation for 131 I ablation, temporary withdrawal of thyroid hormone is commonly used in patients with thyroid cancer after total thyroidectomy. The current study aimed to investigate brain glucose metabolism and its relationships with mood or cognitive function in these patients using 18 F-fluoro-2-deoxyglucose positron emission tomography ( 18 F-FDG-PET). A total of 40 consecutive adult patients with thyroid carcinoma who had undergone total thyroidectomy were recruited for this cross-sectional study. At the time of assessment, 20 patients were hypothyroid after two weeks of thyroid hormone withdrawal, while 20 received thyroid hormone replacement therapy and were euthyroid. All participants underwent brain 18 F-FDG-PET scans and completed mood questionnaires and cognitive tests. Multivariate spatial covariance analysis and univariate voxel-wise analysis were applied for the image data. The hypothyroid patients were more anxious and depressed than the euthyroid participants. The multivariate covariance analysis showed increases in glucose metabolism primarily in the bilateral insula and surrounding areas and concomitant decreases in the parieto-occipital regions in the hypothyroid group. The level of thyrotropin was positively associated with the individual expression of the covariance pattern. The decreased 18 F-FDG uptake in the right cuneus cluster from the univariate analysis was correlated with the increased thyrotropin level and greater depressive symptoms in the hypothyroid group. These results suggest that temporary hypothyroidism, even for a short period, may induce impairment in glucose metabolism and related affective symptoms.

Surgical management of hyperthyroidism.

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Quérat, C; Germain, N; Dumollard, J-M; Estour, B; Peoc'h, M; Prades, J-M

2015-04-01

Hyperthyroidism includes several clinical and histopathological situations. Surgery is commonly indicated after failure of medical treatment. The aim of this study was to analyze the indications and complications of surgery as well as endocrine results. Patients operated on for hyperthyroidism between 2004 and 2012 were included in a retrospective study. Total thyroidectomy was performed for Graves' disease, toxic multinodular goiter and amiodarone-associated thyrotoxicosis; patients with toxic nodule underwent hemithyroidectomy. Pathologic analysis assessed surgical specimens; postoperative complications and resolution of hyperthyroidism were noted. Two hundred patients from 15 to 83 years old were included. One hundred and eighty-eight underwent primary surgery and 12 were re-operated for recurrent goiter (6 with subtotal thyroidectomy for multinodular goiter 25 years previously; 6 with hemithyroidectomy for solitary nodule 15 years previously). Eighty-two patients suffered from toxic multinodular goiter, 78 from Graves' disease, 35 from solitary toxic nodules and 5 from amiodarone-associated thyrotoxicosis. Fourteen papillary carcinomas (including 11 papillary microcarcinomas) and 34 healthy parathyroid glands (17%) were identified in the pathological specimens. Postoperative complications comprised 4% permanent recurrent laryngeal nerve palsy (1 year follow-up), 9% hematoma requiring surgical revision, and 3% definitive hypocalcemia. Normalization of thyroid hormone levels was observed in 198 patients. Two recurrences occurred due to incomplete resection (1 case of Graves' disease and 1 intrathoracic toxic goiter that occurred respectively 18 and 5 months after resection). Postoperative complications were more frequent in multinodular goiter (23%) than in Graves' disease (13%) (ns: P>0.05). Surgical management of hyperthyroidism enables good endocrinal control if surgery is complete. Patients need to be fully informed of all possible postoperative complications

Cerebral blood flow abnormalities induced by transient hypothyroidism after thyroidectomy. Analysis by Tc-99m-HMPAO and SPM96

International Nuclear Information System (INIS)

Nagamachi, Shigeki; Jinnouchi, Seishi; Nishii, Ryuichi; Ishida, Yasushi; Fujita, Seigo; Futami, Shigemi; Kodama, Takao; Tamura, Shozo; Kawai, Keiichi

2004-01-01

The current study is an investigation of alterations in regional cerebral blood flow (rCBF) distribution in patients with transient hypothyroidism after thyroidectomy. In addition, the effects of thyroxine treatment on rCBF changes were studied. Noninvasive rCBF measurements using 99m Tc-HMPAO SPECT were performed on 24 post-thyroidectomy patients who were in a hypothyroidic state. The measurements were conducted before 131 I therapy and after thyroid hormone (thyroxine) replacement. We used adjusted rCBF images (normalization of global CBF for each subject to 50 ml/100 g/min with proportional scaling) to compare these data with age-matched normal control groups (n=15) using statistical parametric mapping (SPM) 96. We also compared the absolute rCBF value of hypothyroidic patients with those of normal control groups. In addition, the association between rCBF alteration and the severity of depression was also analyzed. Finally, the effect of thyroid hormone replacement on rCBF was investigated individually using the Jack-knife test, in which patient data were compared with those from healthy volunteers. According to the result of this test, all cases were categorized into three subgroups, namely, improved, unchanged group and normal. To prove the reversibility of rCBF alteration after thyroid hormone replacement, a group comparison test between the normal controls and the improved group was done before and after thyroid hormone replacement. Similarly a group comparison test between the unchanged group and normal controls was also performed. In the hypothyroidic condition, there was a significant decrease in the posterior part of the bilateral parietal lobes and in part of the bilateral occipital lobes, including the cuneus. These decreased rCBF areas extended to the bilateral prefrontal cortices as deterioration became more profound. On individual analysis, 16 of 24 patients (66.7%) demonstrated rCBF reduction, while 8 patient did not show significant rCBF change

Nutritional management after total laryngectomy

African Journals Online (AJOL)

28 September 2010 with a known diagnosis of cancer of the larynx. The patient, who underwent a total laryngectomy on 13 October, had a tracheostomy inserted .... status, leading to improved quality of life and better response to treatment.4.

Coexistence of chronic lymphocytic thyroiditis with papillary thyroid carcinoma: clinical manifestation and prognostic outcome.

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Jeong, Jun Soo; Kim, Hyun Ki; Lee, Cho-Rok; Park, Seulkee; Park, Jae Hyun; Kang, Sang-Wook; Jeong, Jong Ju; Nam, Kee-Hyun; Chung, Woong Youn; Park, Cheong Soo

2012-08-01

The study aimed to identify the clinical characteristics of coexisting chronic lymphocytic thyroiditis (CLT) in papillary thyroid carcinoma (PTC) and to evaluate the influence on prognosis. A total of 1,357 patients who underwent thyroid surgery for PTC were included. The clinicopathological characteristics were identified. Patients who underwent total thyroidectomy (n = 597) were studied to evaluate the influence of coexistent CLT on prognosis. Among the total 1,357 patients, 359 (26.5%) had coexistent CLT. In the CLT group, the prevalence of females was higher than in the control group without CLT (P CLT were smaller than without CLT (P = 0.040, P = 0.047, respectively). Extrathyroidal extension in the patients with CLT was significantly lower than without CLT (P = 0.016). Among the subset of 597 patients, disease-free survival rate in the patients with CLT was significantly higher than without CLT (P = 0.042). However, the multivariate analysis did not reveal a negative association between CLT coexistence and recurrence. Patients with CLT display a greater female preponderance, smaller size, younger and lower extrathyroidal extension. CLT is not a significant independent negative predictive factor for recurrence, although presence of CLT indicates a reduced risk of recurrence.

Anaplastic thyroid carcinoma: 91 patients treated by surgery and radiotherapy

International Nuclear Information System (INIS)

Junor, E.J.; Paul, J.; Reed, N.S.

1992-01-01

Ninety-one patients with histologically proven anaplastic carcinoma of the thyroid were referred to the Beatson Oncology Centre between 1961 and 1986. The female:male ratio was 2.4:1 and the median age at presentation was 70 (range 38-92) years. All patients had a thyroid mass at presentation and the most common symptoms were dyspnoea, dyspnagia and dysphonia. Five patients had a total thyroidectomy and 28 partial thyroidectomy. Ninety five per cent of patients received external beam radiotherapy. Results show dyspnoea to be the only symptom strongly influencing survival. Total or partial thyroidectomy is associated with increased survival. This association is most marked for patients presenting without dyspnoea. Eighty per cent of patients responded to radiotherapy. (Author)

Anaplastic thyroid carcinoma: 91 patients treated by surgery and radiotherapy

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Junor, E.J.; Paul, J.; Reed, N.S. (Beatson Oncology Centre, Glasgow (United Kingdom))

1992-04-01

Ninety-one patients with histologically proven anaplastic carcinoma of the thyroid were referred to the Beatson Oncology Centre between 1961 and 1986. The female:male ratio was 2.4:1 and the median age at presentation was 70 (range 38-92) years. All patients had a thyroid mass at presentation and the most common symptoms were dyspnoea, dyspnagia and dysphonia. Five patients had a total thyroidectomy and 28 partial thyroidectomy. Ninety five per cent of patients received external beam radiotherapy. Results show dyspnoea to be the only symptom strongly influencing survival. Total or partial thyroidectomy is associated with increased survival. This association is most marked for patients presenting without dyspnoea. Eighty per cent of patients responded to radiotherapy. (Author).

The routine use of post-operative drains in thyroid surgery: an outdated concept.

LENUS (Irish Health Repository)

Prichard, R S

2010-01-01

The use of surgical drains in patients undergoing thyroid surgery is standard surgical teaching. Life-threatening complications, arising from post-operative haematomas, mandates their utilization. There is increasing evidence to suggest that this is an outdated practice. This paper determines whether thyroid surgery can be safely performed without the routine use of drains. A retrospective review of patients undergoing thyroid surgery, over a three year period was performed and post-operative complications documented. One hundred and four thyroidectomies were performed. 63 (60.6%) patients had a partial thyroidectomy, 27 (25.9%) had a total thyroidectomy and 14 (13.5%) had a sub-total thyroidectomy. Suction drains were not inserted in any patient. A cervical haematoma did not develop in any patient in this series and no patient required re-operation. There is no evidence to suggest the routine use of surgical drains following uncomplicated thyroid surgery reduces the rate of haematoma formation or re-operation rates and indeed is now unwarranted.

The role of Tl-201 total body scintigraphy in follow up of thyroid carcinoma

International Nuclear Information System (INIS)

Hoefnagel, C.A.; Delprat, C.C.; Marcuse, H.R.

1985-01-01

To evaluate the reliability of the procedure T1-201 total body scintigraphy was performed in 294 patients (449 studies) after total thyroidectomy for thyroid carcinoma. Results were correlated with I-131-scintigraphy and tumor-marker levels (Tgb or Calcitonin/CEA). T1-201 total body scintigraphy was negative in 196 patients with no evidence of disease. T1-201-scintigraphy correctly detected tumor localizations in 24 of 30 patients with I-131-positive metastases. In 28 patients T2-201 total body scintigraphy revealed metastases which did not concentrate I-131. Histology/cytology confirmed thyroid carcinoma metastases in 16 patients and other pathology in 5 cases. 9 of 18 patients with medullary thyroid carcinoma (I-131-negative) had elevated Calcitonin/CEA-levels. The T1-201 scintigram was positive in 8 of these patients. Comparison of T1-201, I-131 and tumor markers showed that only combined use of these parameters provide complete reliability. The authors conclude that T1-201 total body scintigraphy is useful in follow up of thyroid carcinoma, especially when a discrepancy of the other parameters exists and particularly in medullary carcinoma. In long term follow up of patients who are unsuspected of disease after successful therapy for thyroid carcinoma one can rely on T1-201 total body scintigraphy in combination with tumor marker assays

LYMPHOCYTIC THYROIDITIS IS ASSOCIATED WITH INCREASED NUMBER OF BENIGN CERVICAL NODES AND FEWER CENTRAL NECK COMPARTMENT METASTATIC LYMPH NODES IN PATIENTS WITH DIFFERENTIATED THYROID CANCER.

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Donangelo, Ines; Walts, Ann E; Bresee, Catherine; Braunstein, Glenn D

2016-10-01

Whether or not autoimmune thyroid disease influences the progression of differentiated thyroid cancer (DTC) remains controversial. Findings of previous studies are influenced by lead time bias and/or procedure bias selection. These biases can be reduced by studying a single-institution patient population that underwent a similar extent of surgical resection. From a cohort of 660 patients with DTC who underwent thyroidectomy, we retrospectively studied 357 patients who underwent total thyroidectomy and central compartment node dissection (CCND) for DTC between 2003 and 2013. Forty-one percent (140/345) of study patients had lymphocytic thyroiditis (LT), and 30% (91/301) had serum positive for thyroglobulin antibody (TgAb). LT was reported in 78% of the TgAb-positive cases. Sixty percent (213/357) of cases had metastatic thyroid carcinoma in 1 or more neck lymph nodes (55% [198/357] central compartment, and 22% [77/356] lateral compartment). Patients with LT had fewer metastatic cervical lymph nodes than those with no LT (2.7 ± 4.7 vs 3.5 ± 4.8, respectively, P = .0285). Patients with positive TgAb and thyroiditis had a larger number of benign cervical lymph nodes removed than those with negative TgAb or no LT. No significant difference was observed in age, tumor size, multifocality, extrathyroidal extension, vascular invasion, or frequency of cervical lymph node metastasis between TgAb-negative and -positive cases or between cases with and without LT. Lymphocytic thyroiditis is associated with fewer central neck compartment metastatic lymph nodes and a larger number of excised reactive benign cervical lymph nodes. Whether this association indicates a protective role of thyroid autoimmunity in lymph node spreading remains unclear. CCND = central compartment node dissection DTC = differentiated thyroid cancer HT = Hashimoto thyroiditis LT = lymphocytic thyroiditis TgAb = thyroglobulin antibody TPO = thyroid peroxidase.

Clinical significance of thyroglobulin autoantibodies enhancement in patients with differentiated thyroid cancer after thyroidectomy and radioiodine therapy

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N V Severskaya

2013-09-01

Full Text Available Purpose: to evaluate the clinical utility of antithyroglobulin antibodies (TgAb as a tumor marker in patients with differentiated thyroid cancer (DTC after thyroidectomy and radioiodine ablation. Patients and methods. From 345 consecutive DTC patients after thyroidectomy and radioiodine ablation we select ed 148 patients with elevated TgAb level (with distant metastasis n = 93, without distant metastasis n = 55. Serum TgAb concentration was measured before radioiodine ablation and then every time before 131I treatment (RIT or diagnostic 131I whole body scanning (WBS. Results were compared with serum thyroglobulin (Tg concentration, neck echography, lung and bone roentgenography and 131I WBS findings. Results. TgAb level was elevated in 21% DTC patients before 131I ablation. The other 22% with initially normal TgAb displayed their rising during followup. In absence of distant metastasis TgAb declined after 1 st–2 nd cycle of RIT (an average 8.9 months after 131I ablation. Persistance or rising of TgAb in the longer term was associated with detectable thyroid remnant, residual tumor or metastatic lymph nodes. In case of negative TgAb status after sugery an increase of TgAb during first 3–6 months after ablation indicated mostly a response to the rise of Tg antigen secondary to 131I ablation. A rise TgAb in the longer term (after 3rd–5th cycles of RIT indicated to residual or recurrent disease in 86% cases. In patients with distant metastasis there were no correlation between change in TgAb concentration and clinical sta tus, including the rate of regression of metastatic disease. But in case of low or undetectable Tg and permanent high TgAb level only TgAb indicated the presence of disease. Conclusion: persistence or rising TgAb in longer term after 131I ablation can serve as surrogate tumor marker of per sistent or recurrent disease. It is critical to measure TgAb concentration, especially in patients with low or unde tectable Tg, because

Benign and Malignant Thyroid Gland Diseases in the Patients with Primary Hyperparathyroidism.

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Celik, Mehmet; Guldiken, Sibel; Ayturk, Semra; Bulbul, Buket Yilmaz; Tastekin, Ebru; Can, Nuray; Sezer, Atakan; Ustun, Funda; Kucukarda, Ahmet

2017-01-01

This study aimed to evaluate concurrently detected thyroid pathologies in the patients who underwent surgery for primary hyperparathyroidism (PHPT). In this study, we retrospectively analyzed the files of the patients who underwent surgery for PHPT between 2012 and 2015. Pre- and post-operative laboratory examination results and preoperative radiological and nuclear medicine findings of the patients were retrospectively recorded. A total number of 41 patients with PHPT were divided into two groups as the Group 1 with PHPT and benign thyroid pathology (21 patients) and the Group 2 with PHPT and malignant thyroid pathology (20 patients). In Group 1, 18 and 3 of 21 patients were females and males, respectively. Group 2 included 15 male and 5 female patients. The mean age of the patients was found to be 55.6 and 53.9 years in Group 1 and Group 2, respectively. Both groups were matched for age and gender. In terms of thyroid pathology, 20 of 41 patients (48.7%) who underwent total thyroidectomy for PHPT were found to have thyroid papillary carcinoma while benign pathologic conditions were detected in 21 (51.3%) individuals. Cooccurrence of thyroid diseases and PHPT is common. Therefore, all the patients should preoperatively be evaluated for the presence of thyroid pathology to determine the technique of parathyroid surgery.

Medullary thyroid carcinoma: prognostic factors and treatment

International Nuclear Information System (INIS)

Rougier, P.; Parmentier, C.; Laplanche, A.; Lefevre, M.; Travagli, J.P.; Caillou, B.; Schlumberger, M.; Lacour, J.; Tubiana, M.

1983-01-01

Seventy-five patients with medullary thyroid carcinoma (MTC) have been treated at Institut Gustave-Roussy from 1932 to 1979. Of these, 13 patients had distant metastases and received palliative treatment, their median survival was 3 years. Sixty-two patients with MTC limited to the neck received curative treatment: 6 had exclusive external radiotherapy for inoperable disease and 56 were surgically treated: 23 by total thyroidectomy and 33 by partial thyroidectomy. After surgery 29 patients received external radiotherapy for cervical lymph node involvement (25/29) and/or incomplete surgical resection (12/27). The survival rate was 69% at 5 years and 48% at 10 years. The 29 patients who received post-operative cervical radiotherapy had initially more extensive local disease (p<0.05) than the 27 patients treated by surgery alone, nevertheless their survival was slightly higher. No difference in survival rate was observed between patients treated by total thyroidectomy or partial thyroidectomy, among whom only 4 local recurrences occurred. Three of the 6 patients treated with external radiotherapy alone experienced long survival (4, 7 and 10 years) and a fourth is still in clinical remission 4 years after treatment. The effectiveness of chemotherapy in patients with metastases was poor, only one patient out of 6 had a partial remission following a treatment by adriamycin. In the familial form and multiple endocrine neoplasia type II, total thyroidectomy appears to be indicated. In the sporadic cases, partial thyroidectomy is usually sufficient. External radiotherapy is effective in MTC and seems to be able to eradicate small foci of residual tumor; it is indicated when surgical excision is impossible or incomplete

Absence of survival benefit of radioactive iodine (RAI) after thyroidectomy in low risk differentiated thyroid cancer (DTC) patients

International Nuclear Information System (INIS)

Schwartz, C.; Fieffe, S.; Pochart, J.M.; Bonnetain, F.; Gauthier, M.; Cueff, A.; Crevisy, E.; Dygai-Cochet, I.; Toubeau, M.

2012-01-01

After thyroidectomy, the goal of the first dose of radioactive iodine (RAI) is remnant ablation to facilitate the initial staging with the post-therapy scan and to facilitate the early detection of recurrences. The purpose of this study is to the survival benefit of RAI in low-risk thyroid cancer patients. Using Cancer thyroid registry of Marne Ardennes (1041 patients) and hospital data base of centre Leclerc (257 patients), we included all differentiated thyroid cancer (DTC) patients at low risk from 1975 to 2005. Median follow-up was 10.3 years, during which 19 recurrences, 61 other malignant diseases and 105 deaths were registered. 387 patients (30%) received no RAI and 911 had RAI (70%). If we confirmed that some clinical characteristics were associated with RAI intake, the study failed to demonstrate any survival benefit of RAI in low risk DTC patients

Absence of survival benefit of radioactive iodine (RAI) after thyroidectomy in low risk differentiated thyroid cancer (DTC) patients

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Schwartz, C.; Fieffe, S.; Pochart, J.M. [Endocrinology Nuclear Medicine, Institut Jean Godinot, Reims (France); Bonnetain, F.; Gauthier, M.; Cueff, A. [Statistics and Epidemiology, Centre Georges Francois Leclerc, Dijon (France); Crevisy, E.; Dygai-Cochet, I.; Toubeau, M. [Nuclear Medicine, Centre Georges Francois Leclerc, Dijon (France)

2012-07-01

After thyroidectomy, the goal of the first dose of radioactive iodine (RAI) is remnant ablation to facilitate the initial staging with the post-therapy scan and to facilitate the early detection of recurrences. The purpose of this study is to the survival benefit of RAI in low-risk thyroid cancer patients. Using Cancer thyroid registry of Marne Ardennes (1041 patients) and hospital data base of centre Leclerc (257 patients), we included all differentiated thyroid cancer (DTC) patients at low risk from 1975 to 2005. Median follow-up was 10.3 years, during which 19 recurrences, 61 other malignant diseases and 105 deaths were registered. 387 patients (30%) received no RAI and 911 had RAI (70%). If we confirmed that some clinical characteristics were associated with RAI intake, the study failed to demonstrate any survival benefit of RAI in low risk DTC patients

Effectiveness of Bilateral Superficial Cervical Plexus Block as Part of Postoperative Analgesia for Patients Undergoing Thyroidectomy in Empress Zewditu Memorial Hospital, Addis Ababa, Ethiopia.

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Aweke, Zemedu; Sahile, Wosenyeleh A; Abiy, Sileshi; Ayalew, Nugusu; Kassa, Adugna A

2018-01-01

The pain after thyroid surgery is considered of moderate intensity and short duration. Most trials showed significant reduction in pain intensity and severity of pain in patients for whom bilateral superficial cervical plexus block (BSCPB) was done. To assess the postoperative analgesic effect of BSCPB for thyroid surgery. Sixty six euthyroid patients were recruited and assigned to two groups (33 patients each). Group 1 BSCPB and Group 2 standard analgesia. The unpaired Student's t -test and Mann-Whitney test were used for comparison. Statistical significance was stated at p value < 0.05. The median postoperative pain score (NRS) was 3 in the BSCPB group and 5 in the control group ( p =0.002). There was also statistically significant difference at 6th, 12th, and 24th hour showing a lower median pain score in the BSCPB group compared to the control group. The median time was (360 minutes) in the treatment group and (180 minutes) in the control group ( p =0.0006). The median tramadol consumption within 24 hours is 0 mg in the BSCPB group compared to 100 mg in the control group ( p =0.001). BSCPB done for thyroidectomy under general anesthesia decreases the postoperative pain score, total analgesia consumption, and time to first analgesia request.

Prediction of Pathological Complete Response Using Endoscopic Findings and Outcomes of Patients Who Underwent Watchful Waiting After Chemoradiotherapy for Rectal Cancer.

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Kawai, Kazushige; Ishihara, Soichiro; Nozawa, Hiroaki; Hata, Keisuke; Kiyomatsu, Tomomichi; Morikawa, Teppei; Fukayama, Masashi; Watanabe, Toshiaki

2017-04-01

Nonoperative management for patients with rectal cancer who have achieved a clinical complete response after chemoradiotherapy is becoming increasingly important in recent years. However, the definition of and modality used for patients with clinical complete response differ greatly between institutions, and the role of endoscopic assessment as a nonoperative approach has not been fully investigated. This study aimed to investigate the ability of endoscopic assessments to predict pathological regression of rectal cancer after chemoradiotherapy and the applicability of these assessments for the watchful waiting approach. This was a retrospective comparative study. This study was conducted at a single referral hospital. A total of 198 patients with rectal cancer underwent preoperative endoscopic assessments after chemoradiotherapy. Of them, 186 patients underwent radical surgery with lymph node dissection. The histopathological findings of resected tissues were compared with the preoperative endoscopic findings. Twelve patients refused radical surgery and chose watchful waiting; their outcomes were compared with the outcomes of patients who underwent radical surgery. The endoscopic criteria correlated well with tumor regression grading. The sensitivity and specificity for a pathological complete response were 65.0% to 87.1% and 39.1% to 78.3%. However, endoscopic assessment could not fully discriminate pathological complete responses, and the outcomes of patients who underwent watchful waiting were considerably poorer than the patients who underwent radical surgery. Eventually, 41.7% of the patients who underwent watchful waiting experienced uncontrollable local failure, and many of these occurrences were observed more than 3 years after chemoradiotherapy. The number of the patients treated with the watchful waiting strategy was limited, and the selection was not randomized. Although endoscopic assessment after chemoradiotherapy correlated with pathological response

Thyroid gland involvement in advanced laryngeal cancer: association with clinical and pathologic characteristics.

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Hilly, Ohad; Raz, Raanan; Vaisbuch, Yona; Strenov, Yulia; Segal, Karl; Koren, Rumelia; Shvero, Jacob

2012-11-01

Indications for thyroidectomy during laryngectomy are controversial. We examined whether clinicopathologic features can predict thyroid gland involvement, and the prognostic effect of thyroid gland involvement in patients undergoing total laryngectomy. The study set out to review preoperative assessment, operation findings, pathologic findings, and follow-up data. Thyroid gland involvement was found in 11 of 53 patients (21%) undergoing total laryngectomy and thyroidectomy. Preoperative work-up failed to predict thyroid gland involvement. Thyroid gland involvement was associated with salvage procedures (p = .025), paratracheal metastases (p = .003), and poor overall survival (hazard ratio = 2.74, p = .008). Thyroid gland involvement in patients undergoing total laryngectomy is frequent and is associated with poor prognosis. Preoperative assessment failed to predict thyroid gland involvement. We believe that thyroidectomy should be considered in cases with paratracheal lymphatic spread irrespective of tumor location within the larynx. Copyright © 2011 Wiley Periodicals, Inc.

Evolution of elderly patients who underwent cardiac surgery with cardiopulmonary bypass

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Alain Moré Duarte

2016-01-01

Full Text Available Introduction: There is a steady increase in the number of elderly patients with severe cardiovascular diseases who require a surgical procedure to recover some quality of life that allows them a socially meaningful existence, despite the risks.Objectives: To analyze the behavior of elderly patients who underwent cardiac surgery with cardiopulmonary bypass.Method: A descriptive, retrospective, cross-sectional study was conducted with patients over 65 years of age who underwent surgery at the Cardiocentro Ernesto Che Guevara, in Santa Clara, from January 2013 to March 2014.Results: In the study, 73.1% of patients were men; and there was a predominance of subjects between 65 and 70 years of age, accounting for 67.3%. Coronary artery bypass graft was the most prevalent type of surgery and had the longest cardiopulmonary bypass times. Hypertension was present in 98.1% of patients. The most frequent postoperative complications were renal dysfunction and severe low cardiac output, with 44.2% and 34.6% respectively.Conclusions: There was a predominance of men, the age group of 65 to 70 years, hypertension, and patients who underwent coronary artery bypass graft with prolonged cardiopulmonary bypass. Renal dysfunction was the most frequent complication.

Graves' disease in children: long-term outcomes of medical therapy.

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Rabon, Shona; Burton, Amy M; White, Perrin C

2016-10-01

Management options are limited for the treatment of Graves' disease, and there is controversy regarding optimal treatment. We describe the demographic and biochemical characteristics of children with Graves' disease and the outcomes of its management. This is a retrospective study reviewing medical records from 2001 to 2011 at a tertiary-care paediatric hospital. Diagnostic criteria included elevated free T4 and total T3, suppressed TSH, and either positive thyroid-stimulating immunoglobulin or thyroid receptor antibodies or clinical signs suggestive of Graves' disease, for example exophthalmos. Patients were treated with antithyroid drugs (ATD), radioactive iodine, or thyroidectomy. The main outcome measures were remission after medical therapy for at least 6 months and subsequent relapse. A total of 291 children met diagnostic criteria. A total of 62 were male (21%); 117 (40%) were Hispanic, 90 (31%) Caucasian, and 59 (20%) African American. Mean age (±standard deviation) at diagnosis was 12·3 ± 3·8 (range 3-18·5) years. At diagnosis, 268 patients were started on an antithyroid drug and 23 underwent thyroid ablation or thyroidectomy. Fifty-seven (21%) children achieved remission and 16 (28%) of these patients relapsed, almost all within 16 months. Gender and ethnicity did not affect rates of remission or relapse. Of 251 patients treated with methimazole, 53 (21%) had an adverse reaction, including rash, arthralgias, elevated transaminases, or neutropenia. Most children with Graves' disease treated with ATD do not experience remission, but most remissions do not end in relapse. Adverse reactions to methimazole are common but generally mild. © 2016 John Wiley & Sons Ltd.

Long-term follow-up results of 131I treatment of recurrent hyperthyroidism previously treated by subtotal thyroidectomy

International Nuclear Information System (INIS)

Bal, C.S.; Padhy, A.K.; Nair, P.G.

1998-01-01

Full text: In patients with recurrent hyperthyroidism following previous subtotal thyroidectomy for Graves' disease or toxic MNG, radioiodine therapy is often recommended. However, our knowledge of the long-term effect of 131 I in this subset of patient is limited. 47 patients presented with post surgery recurrence at thyroid clinic of Nuclear Medicine Department from 1972 to 1996. Mean age of patients at presentation was 43 years (range 23-67 years), 10 were males and 28 had Graves' and rest toxic-MNG. Time of recurrence following surgery varied widely from 6 months to 32 years, 21% recurrent within a year and 75% before tenth year. However, 15% recurred beyond 20 years. 11 patients (23.4%) were aged more than 50 years at the time of recurrence. 34 patients (72%) needed single dose of 131 I (mean dose 288 MBq and range 107 - 740 MBq) and remaining 13 patients multiple doses of 131 I, to be free of thyrotoxicosis (7 patients: 2 doses, 3 patients: 3 doses, 2 patients: 4 doses and the last one 5 doses). 38 patients required ≤370 MBq for this purpose. One individual needed the maximum which was 1480 MBq in divided doses to be euthyroid. The maximum duration of follow-up was 26 years with mean follow up of 10 years. 5 patients were lost to follow-up after their 131 I therapy. The end point considered was confirmed hypothyroidism or euthyroidism in the last visit. 26 patients (62%) were euthyroid and 16 (38%) were hypothyroid after 10 years of mean follow-up period. However, hypothyroidism at the end of one year was in eleven patients (26%). Comparing age, sex, type of gland, time of 131 I treatment and RAIU matched non-operated thyrotoxic patients revealed hypothyroidism rate at first year was 9% and cumulative hypothyroidism after 9.8 years of follow-up (ranging 1-26 years) 36%. This study reveals 15% of patients recur even after 20 years, indicating life-long follow-up after thyroidectomy. The 131 I treatment in these patients shows high initial hypothyroidism rate

Serum Zn levels in dysphagic patients who underwent endoscopic gastrostomy for long term enteral nutrition

OpenAIRE

Adriana Santos, Carla; Fonseca, Jorge; Brito, José; Fernandes, Tânia; Gonçalves, Luísa; Sousa Guerreiro, António

2014-01-01

Background and aims: Dysphagic patients who underwent endoscopic gastrostomy (PEG) usually present protein-energy malnutrition, but little is known about micronutrient malnutrition. The aim of the present study was the evaluation of serum zinc in patients who underwent endoscopic gastrostomy and its relationship with serum proteins, whole blood zinc, and the nature of underlying disorder. Methods: From patients that underwent gastrostomy a blood sample was obtained minutes before the procedur...

A novel method for creating working space during endoscopic thyroidectomy via bilateral areolar approach.

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Tan, Yi-Hong; Du, Guo-Neng; Xiao, Yu-Gen; Qiu, Wan-Shou; Wu, Tao

2013-12-01

Endoscopic thyroidectomy (ET) can be performed through the bilateral areolar approach (BAA). A working space (WS) is typically created on the surface of the pectoral fascia in the chest wall and in the subplatysmal space in the neck. There are several limitations of using this WS. The aim of this study was to establish a new WS for ET. A retrospective review was performed on 85 patients with benign thyroid nodules who had undergone ET through a BAA. A WS was created between the anterior and poster layers of the superficial pectoral fascia (SPF) in the chest and underneath the deep layer of the investing layer (IL) in the neck. The time for creating the WS was 7.2 ± 2.1 (range, 5-12) minutes. No hemorrhage occurred during the procedure. Fat liquefaction occurred in 2 patients. Edema of the neck skin flap presented as lack of a suprasternal notch. No skin numbness occurred. No patient required postoperative pain medication. All patients were extremely satisfied with the cosmetic results. This new method of establishing a WS between the two layers of the SPF and underneath the IL is simple and fast, provides good exposure, yields less postoperative pain, and has a lower risk of skin burn.

Detection of Parathyroid Autofluorescence Using Near-Infrared Imaging: A Multicenter Analysis of Concordance Between Different Surgeons.

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Kahramangil, Bora; Dip, Fernando; Benmiloud, Fares; Falco, Jorge; de La Fuente, Martin; Verna, Silvina; Rosenthal, Raul; Berber, Eren

2018-04-01

Parathyroid glands (PGs) exhibit autofluorescence (AF) when excited by near-infrared laser. This multicenter study aims to analyze how this imaging could facilitate the detection of PGs during thyroidectomy and parathyroidectomy procedures. This was a retrospective Institutional Review Board-approved analysis of prospectively collected data at three centers. Near-infrared fluorescence imaging (NIFI) was used to detect AF from PGs during thyroidectomy and parathyroidectomy procedures. Logistic regression analysis was performed to assess the utility of NIFI to identify PGs and concordance at these centers. Overall, 210 patients underwent total thyroidectomy (n = 95), thyroid lobectomy (n = 41), and parathyroidectomy (n = 74) (n = 70 per center). Using NIFI, AF was detected from 98% of visually identified PGs. Upon initial exploration, 46% of PGs were not visible to the naked eye due to coverage by soft tissue, but AF from these glands could be detected by NIFI without any further dissection. Overall, a median of one PG per patient was detected by NIFI in this fashion before being identified visually (p = nonsignificant between centers). On logistic regression, smaller PGs were more likely to be missed visually, but localized by AF on NIFI (odds ratio with increasing size, 0.91; p = 0.02). In our experience, NIFI facilitated PG identification by detecting their AF, before conventional recognition by the surgeon, in 37-67% of the time. Despite the variability in this rate across centers, there was a concordance in detecting AF from 97 to 99% of the PGs using NIFI. We suggest the incorporation of AF on NIFI alongside conventional visual cues to aid identification of PGs during neck operations.

Coexistence of atypical adenoma, adenoma with bizarre nuclei and follicular variant of papillary carcinoma of the thyroid

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Teresa Pusiol

2013-01-01

Full Text Available Coexistence of atypical adenoma, adenoma with bizarre nuclei and follicular variant of papillary carcinoma is described in the same thyroid, with study of p53 expression. A 72-year-old woman presented to the endocrinology out-patient unit for a routine follow-up visit. Patient underwent a total thyroidectomy. Histological examination revealed a solid nodular neoplasm with the longest diameter of 0.8 cm in the upper pole of the left lobe. The neoplasm showed the histological features of follicular variant of papillary carcinoma with moderate diffuse immunoreactivity for p53. The lower pole of the right lobe showed two adjacent nodules with histological features respectively of atypical adenoma and adenoma with bizarre nuclei, with strong diffuse immunoreactivity for p53.

A new paradigm in low-risk papillary microcarcinoma: active surveillance

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Alex González Bóssolo

2017-09-01

Full Text Available Classical papillary thyroid microcarcinoma (PTMC is a variant of papillary thyroid carcinoma (PTC known to have excellent prognosis. It has a mortality of 0.3%, even in the presence of distance metastasis. The latest American Thyroid Association guidelines state that although lobectomy is acceptable, active surveillance can be considered in the appropriate setting. We present the case of a 37-year-old female with a history of PTMC who underwent surgical management consisting of a total thyroidectomy. Although she has remained disease-free, her quality of life has been greatly affected by the sequelae of this procedure. This case serves as an excellent example of how first-line surgical treatment may result more harmful than the disease itself.

A patient presenting with spinal cord compression who had two distinct follicular cell type thyroid carcinomas.

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Koca, E; Sokmensuer, C; Yildiz, B O; Engin, H; Bozkurt, M F; Aras, T; Barista, I; Gurlek, A

2004-06-01

A 61-yr-old woman presented with complaints of weakness and pain in her legs. A magnetic resonance imaging showed a 3 x 5.6 x 7.8 cm mass lesion destructing the T1 and T2 vertebral bodies and compressing the spinal cord. The mass was excised surgically. It was follicular carcinoma metastasis of the cervicodorsal region. Then, she underwent a total thyroidectomy. Pathological examination showed two different types of carcinomas in two different focuses; follicular carcinoma in the left lobe and follicular variant papillary carcinoma in the isthmic lobe. After the operation she was given 100 mCi 131I. This is the first report of a patient who had both metastatic follicular carcinoma and follicular variant papillary carcinoma together.

Effectiveness of Bilateral Superficial Cervical Plexus Block as Part of Postoperative Analgesia for Patients Undergoing Thyroidectomy in Empress Zewditu Memorial Hospital, Addis Ababa, Ethiopia

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Zemedu Aweke

2018-01-01

Full Text Available Introduction. The pain after thyroid surgery is considered of moderate intensity and short duration. Most trials showed significant reduction in pain intensity and severity of pain in patients for whom bilateral superficial cervical plexus block (BSCPB was done. Objective. To assess the postoperative analgesic effect of BSCPB for thyroid surgery. Methods. Sixty six euthyroid patients were recruited and assigned to two groups (33 patients each. Group 1 BSCPB and Group 2 standard analgesia. The unpaired Student’s t-test and Mann–Whitney test were used for comparison. Statistical significance was stated at p value < 0.05. Results. The median postoperative pain score (NRS was 3 in the BSCPB group and 5 in the control group (p=0.002. There was also statistically significant difference at 6th, 12th, and 24th hour showing a lower median pain score in the BSCPB group compared to the control group. The median time was (360 minutes in the treatment group and (180 minutes in the control group (p=0.0006. The median tramadol consumption within 24 hours is 0 mg in the BSCPB group compared to 100 mg in the control group (p=0.001. Conclusion and Recommendation. BSCPB done for thyroidectomy under general anesthesia decreases the postoperative pain score, total analgesia consumption, and time to first analgesia request.

Megarectumsigma underwent surgery for chronic faecal impact action

International Nuclear Information System (INIS)

Canessa, C.; Gomez del Valle, M.; Caraballo, M.

2002-01-01

Seven patients with megarectumsigma underwent surgery for chronic faecal impaction,reviewing clinical diagnosis, aetiology and medical and surgical management.It is suggested medical management of chronic faecal impaction trying to achieve elective surgery.The curative surgery should include the resection of all pathologic bowel, but in Duhamel procedure and its modifications distal rectal tran section should be at the peritoneal reflection.Habr-Gama modification has shown to be technically easier and it has been communicated good functional results.Local unfavourable conditions may be resolve by staged surgery,which allows outline definitive bowel reconstruction after functional assessment

Laparoscopic total pancreatectomy: Case report and literature review.

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Wang, Xin; Li, Yongbin; Cai, Yunqiang; Liu, Xubao; Peng, Bing

2017-01-01

Laparoscopic total pancreatectomy is a complicated surgical procedure and rarely been reported. This study was conducted to investigate the safety and feasibility of laparoscopic total pancreatectomy. Three patients underwent laparoscopic total pancreatectomy between May 2014 and August 2015. We reviewed their general demographic data, perioperative details, and short-term outcomes. General morbidity was assessed using Clavien-Dindo classification and delayed gastric emptying (DGE) was evaluated by International Study Group of Pancreatic Surgery (ISGPS) definition. The indications for laparoscopic total pancreatectomy were intraductal papillary mucinous neoplasm (IPMN) (n = 2) and pancreatic neuroendocrine tumor (PNET) (n = 1). All patients underwent laparoscopic pylorus and spleen-preserving total pancreatectomy, the mean operative time was 490 minutes (range 450-540 minutes), the mean estimated blood loss was 266 mL (range 100-400 minutes); 2 patients suffered from postoperative complication. All the patients recovered uneventfully with conservative treatment and discharged with a mean hospital stay 18 days (range 8-24 days). The short-term (from 108 to 600 days) follow up demonstrated 3 patients had normal and consistent glycated hemoglobin (HbA1c) level with acceptable quality of life. Laparoscopic total pancreatectomy is feasible and safe in selected patients and pylorus and spleen preserving technique should be considered. Further prospective randomized studies are needed to obtain a comprehensive understanding the role of laparoscopic technique in total pancreatectomy.

The management of hyperthyroidism. A surgeon's perspective

International Nuclear Information System (INIS)

Falk, S.A.

1990-01-01

Surgery for the treatment of hyperthyroidism is rapid and permanent, highly safe, and highly successful and has an important and complementary role with medical therapy and 131 I. In Grave's disease cases total thyroidectomy, performed only if parathyroid glands are preserved, prevents recurrent hyperthyroidism. Bilateral subtotal thyroidectomy or total lobectomy with contralateral subtotal lobectomy are done if at least one parathyroid cannot be preserved on each side. In terms of recurrent laryngeal nerve preservation, all three operations are equally safe if the nerve is positively identified and traced throughout its course. 91 references

PARATHYROID HORMONE VALUES IN THYROID GLAND SURGERIES BY HARMONIC SCALPEL AND BY CONVENTIONAL METHODS

OpenAIRE

Grabovac, Stjepan; Prgomet, Drago; Janjanin, Saša; Đanić Hadžibegović, Ana

2013-01-01

We have examined if there are any differences in intraoperative and early postoperative concentrations of parathyroid hormone between the first group of patients, who had thyroidectomy surgery performed by harmonic scalpel, and the second group of patients operated on by standard techniqes with the use of electrocoagulation and ligature as primary hemostatic procedures. All the patients having total thyroidectomy had their blood taken in four measurement points; immediately after the inductio...

Dysphagia among adult patients who underwent surgery for esophageal atresia at birth.

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Huynh Trudeau, Valérie; Maynard, Stéphanie; Terzic, Tatjana; Soucy, Geneviève; Bouin, Mickeal

2015-03-01

Clinical experiences of adults who underwent surgery for esophageal atresia at birth is limited. There is some evidence that suggests considerable long-term morbidity, partly because of dysphagia, which has been reported in up to 85% of adult patients who undergo surgery for esophageal atresia. The authors hypothesized that dysphagia in this population is caused by dysmotility and⁄or anatomical anomalies. To determine the motor and anatomical causes of dysphagia. A total of 41 adults, followed at the Esophageal Atresia Clinic at Hôpital Saint-Luc (Montreal, Quebec), were approached to particpate in the present prospective study. Evaluation was completed using upper endoscopy, manometry and barium swallow for the participants who consented. The medical charts of respondents were systematically reviewed from the neonatal period to 18 years of age to assess medical and surgical history. All 41 patients followed at the clinic consented and were included in the study. Dysphagia was present in 73% of patients. Esophagogastroduodenoscopy was performed in 32 patients: hiatal hernia was present in 62% (n=20); esophageal diverticulum in 13% (n=4); macroscopic Barrett esophagus in 31% (n=10); and esophagitis in 19% (n=6). Histological esophagitis was present in 20% and intestinal metaplasia in 10%. There were no cases of dysplagia or adenocarcinoma. Esophageal manometry was performed on 56% of the patients (n=23). Manometry revealed hypomotility in 100% of patients and included an insufficient number of peristaltic waves in 96%, nonpropagating peristalsis in 78% and low-wave amplitude in 95%. Complete aperistalsis was present in 78%. The lower esophageal sphincter was abnormal in 12 (52%) patients, with incomplete relaxation the most common anomaly. Of the 41 patients, 29 (71%) consented to a barium swallow, which was abnormal in 13 (45%). The anomalies found were short esophageal dilation in 28%, delay in esophageal emptying in 14%, diverticula in 14% and stenosis in 7

Bilateral Laparoscopic Totally Extraperitoneal Repair Without Mesh Fixation

OpenAIRE

Dehal, Ahmed; Woodward, Brandon; Johna, Samir; Yamanishi, Frank

2014-01-01

Background and Objectives: Mesh fixation during laparoscopic totally extraperitoneal repair is thought to be necessary to prevent recurrence. However, mesh fixation may increase postoperative chronic pain. This study aimed to describe the experience of a single surgeon at our institution performing this operation. Methods: We performed a retrospective review of the medical records of all patients who underwent bilateral laparoscopic totally extraperitoneal repair without mesh fixation for ing...

Factors affecting postoperative hypocalcemia after thyroid surgery: Importance of incidental parathyroidectomy

OpenAIRE

Ozemir, Ibrahim Ali; Buldanli, Mehmet Zeki; Yener, Oktay; Leblebici, Metin; Eren, Tunc; Baysal, Hakan; Alimoglu, Orhan

2016-01-01

OBJECTIVE: The present study evaluated effects of incidental parathyroidectomy, surgical technique, and presence of thyroiditis or hyperthyroidism on occurrence of postoperative persistent or transient hypocalcemia. METHODS: Patients who underwent thyroidectomy at ?stanbul Medeniyet University between 2013 and 2015 were included in the study. Patient information, postoperative serum calcium levels, and pathology reports were investigated retrospectively. Group 1 was made up of patients who we...

Regional Anaesthesia in Thyroid Surgery

International Nuclear Information System (INIS)

Akhtar, N.; Abbas, S.A.

2013-01-01

Thyroidectomy is usually performed under general anaesthesia with endotracheal intubation. Bilateral cervical plexus block has been occasionally used as sole anaesthesia technique for this operation in certain parts of world. Indications for regional anaesthesia elsewhere in the world are patient's preference and associated marked cardio-respiratory disease. This is the first report of thyroidectomy done solely under bilateral cervical plexus block in Pakistan. The patient had thyroid cancer and was medically compromised due to cardiac failure with ejection fraction of 25%. Bilateral cervical plexus block was performed to avoid the high risk with general anaesthesia. Total thyroidectomy was done while patient remained painfree during the procedure and top-up local anaesthetic infiltration was not required. Patient remained stable without any morbidity. Positive experience from this case indicates that regional anaesthesia with monitored anaesthesia care is safer than general anaesthesia in high risk patients and could be offered to selective thyroidectomy candidates. (author)

Intermittent Intraoperative Neural Monitoring Technology in Minimally Invasive Video-Assisted Thyroidectomy: A Preliminary Study.

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Hei, Hu; Zhai, Yifei; Qin, Jianwu; Song, Yongping

2016-01-01

Intraoperative neural monitoring (IONM) technology was applied in minimally invasive video-assisted thyroidectomy (MIVAT) to explore its safety and effectiveness. Data were collected retrospectively from October 2009 to August 2011. Inclusion criteria included the following: (1) benign thyroid nodule with maximum diameter less than 4.0 cm by preoperative ultrasound evaluation; (2) no previous thyroid surgeries; (3) no cervical radiation history; (4) normal function of recurrent laryngeal nerve (RLN) examined by preoperative laryngoscopy; (5) patients who did not accept to take a "wait and see" follow-up strategy. Enrolled patients were randomly allocated into NIM group and control group. 46 patients were enrolled in NIM group, and 51 patients were enrolled in control group. All surgeries in NIM group were performed successfully, and majority of tracheal intubations were placed with one attempt. 47 RLNs in NIM group and 60 RLNs in control group were exposed. The time of RLN locating was 6.06 ± 1.48 min in NIM group and 6.92 ± 1.34 min in control group (p = .02). The time of RLN tracing and exposing was 28.96 ± 4.75 min in NIM group and 32.17 ± 5.56 min in control group (p = .02). 1 case of temporary RLN paralysis was observed in both groups, and no permanent RLN paralysis was reported. The application of intermittent IONM in MIVAT is feasible. Intermittent IONM can help reduce the time of RLN locating and the time of RLN tracing and exposing.

Total Thyroidectomy for the Treatment of Recurrent Graves' Disease With Ophthalmopathy

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Ahmet Nart

2008-07-01

Conclusion: TT resulted in a significant reduction in TRAb levels with concomitant regression of recurrent GO in all patients. The operative morbidity was very low and mortality was nil. However, the long-term consequences of permanent hypothyroidism, which is the ultimate result of TT, are of major concern.

Comparison of PSA value at last follow-up of patients who underwent low-dose rate brachytherapy and intensity-modulated radiation therapy for prostate cancer.

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Tanaka, Nobumichi; Asakawa, Isao; Nakai, Yasushi; Miyake, Makito; Anai, Satoshi; Fujii, Tomomi; Hasegawa, Masatoshi; Konishi, Noboru; Fujimoto, Kiyohide

2017-08-25

To compare the PSA value at the last follow-up of patients who underwent prostate low-dose rate brachytherapy (LDR-BT) with that of patients who underwent intensity-modulated radiation therapy (IMRT). A total of 610 prostate cancer patients (cT1c-3bN0M0) were enrolled, and 445 of them underwent LDR-BT, while 165 received IMRT (74-76 Gy). The median follow-up period of these two groups was 75 months (LDR-BT) and 78 months (IMRT), respectively. We also evaluated the biochemical recurrence (BCR)-free rate using two definitions (Phoenix definition and PSA ≥ 0.2 ng/mL). The percentage of patients who achieved PSA LDR-BT group and 49.7% in the IMRT group (p LDR-BT group and 32.1% in the IMRT group (p LDR-BT groups was 89.5 and 95.0% (p LDR-BT groups, respectively (p LDR-BT was significantly lower than that of IMRT, and this result was particularly marked in patients with a normal testosterone level at the last follow-up.

Effect of preinfarction angina pectoris on long-term survival in patients with ST-segment elevation myocardial infarction who underwent primary percutaneous coronary intervention.

Science.gov (United States)

Taniguchi, Tomohiko; Shiomi, Hiroki; Toyota, Toshiaki; Morimoto, Takeshi; Akao, Masaharu; Nakatsuma, Kenji; Ono, Koh; Makiyama, Takeru; Shizuta, Satoshi; Furukawa, Yutaka; Nakagawa, Yoshihisa; Ando, Kenji; Kadota, Kazushige; Horie, Minoru; Kimura, Takeshi

2014-10-15

The influence of preinfarction angina pectoris (AP) on long-term clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention (PCI) remains controversial. In 5,429 patients with acute myocardial infarction (AMI) enrolled in the Coronary Revascularization Demonstrating Outcome Study in Kyoto AMI Registry, the present study population consisted of 3,476 patients with STEMI who underwent primary PCI within 24 hours of symptom onset and in whom the data on preinfarction AP were available. Preinfarction AP defined as AP occurring within 48 hours of hospital arrival was present in 675 patients (19.4%). Patients with preinfarction AP was younger and more often had anterior AMI and longer total ischemic time, whereas they less often had history of heart failure, atrial fibrillation, and shock presentation. The infarct size estimated by peak creatinine phosphokinase was significantly smaller in patients with than in patients without preinfarction AP (median [interquartile range] 2,141 [965 to 3,867] IU/L vs 2,462 [1,257 to 4,495] IU/L, p <0.001). The cumulative 5-year incidence of death was significantly lower in patients with preinfarction AP (12.4% vs 20.7%, p <0.001) with median follow-up interval of 1,845 days. After adjusting for confounders, preinfarction AP was independently associated with a lower risk for death (hazard ratio 0.69, 95% confidence interval 0.54 to 0.86, p = 0.001). The lower risk for 5-year mortality in patients with preinfarction AP was consistently observed across subgroups stratified by total ischemic time, initial Thrombolysis In Myocardial Infarction flow grade, hemodynamic status, infarct location, and diabetes mellitus. In conclusion, preinfarction AP was independently associated with lower 5-year mortality in patients with STEMI who underwent primary PCI. Copyright © 2014 Elsevier Inc. All rights reserved.

Transanal vs laparoscopic total mesorectal excision for rectal cancer

DEFF Research Database (Denmark)

Perdawood, Sharaf; Al Khefagie, Ghalib Ali Abod

2016-01-01

BACKGROUND: Laparoscopic total mesorectal excision (LaTME) has improved short-term outcomes of rectal cancer surgery with comparable oncological results to open approach. LaTME can be difficult in the lower most part of the rectum, leading potentially to higher rates of complications, conversion...... to open surgery and probably suboptimal oncological quality. Transanal TME (TaTME) can potentially solve these problems. The aim of this study was to compare the short-term results after TaTME with those after LaTME. METHODS: A prospectively collected database of consecutive patients who underwent Ta......TME was maintained. Results were compared with those underwent LaTME in the preceding period. Patients who underwent low anterior resection or intersphincteric abdominoperineal excision (APE) were included. Primary end-points were radical resection and specimen quality. Secondary end-points were complications, rates...

Thyroid gland removal

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... thyroidectomy; Thyroidectomy; Subtotal thyroidectomy; Thyroid cancer - thyroidectomy; Papillary cancer - thyroidectomy; Goiter - thyroidectomy; Thyroid nodules - ... Kaplan EL, Angelos P, James BC, Nagar S, Grogan RH. Surgery ...

Features of radionuclide research after thyroidectomy at the thyroid gland cancer

Directory of Open Access Journals (Sweden)

David В Dolidze

2015-02-01

Full Text Available AimTo clarify the possibility of postoperative radioisotope studies in determining the remnants of thyroid tissue in patients with thyroid carcinoma.Materials and methodsThe work is based on the study results of surgical treatment and postoperative examination of 120 patients with thyroid cancer, at the Botkin hospital during the period from 2007 to 2013. All patients were performed extrafascial intervention. 118 (98.3% patients were provided thyroidectomy (including lymph node dissection. For all patients in the postoperative period after 2–4 weeks were performed thyroid and whole-body scan with iodine and technetium, as well as ultrasound and computed tomography of the neck and the chest cavity.ResultsDuring the research, 16 (13.3% patients after scanning with 123I (7 (5.8% patients, 131I (3 (2.5% patients, 99mTs-Pertechnetate (6 (5% patients and applying them consistently (6 (5% patients received the accumulation of the radiopharmaceutical in the operation area, as in the midline in the area of the isthmus, and the locations of the right, left and pyramidal thyroid share. These facts were interpreted as an accumulation of the isotope in the remnants of thyroid tissue after surgery. With additional research methods were revealed swelling and infiltration of tissues in 10 (8.3% cases in the sterno-hyoid and sterno-thyroid muscles, and in 6 (5% cases – in the paratracheal and paralaryngeal areas. After fine-needle aspiration biopsy from infiltrative zone was received cytology of nonspecific inflammation. All patients received antiinflammatory and antibiotic therapy with a positive effect. Control ultrasound noted a gradual reduction of the inflammatory infiltrate. After 6 months of thyroid scan was recorded decrease area of uptake, and a year later its complete disappearance.ConclusionsThus, postoperative radionuclide scanning in patients with thyroid gland carcinoma in some cases gives false-positive results, regardless of the type

Treatment of neuroblastoma. Role of total Body Irradiation

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Dini, G; Perin, G P; Franzone, P; Corvo, R; Scarpati, D

1986-01-01

Advanced neuroblastoma, scarcely responsive to conventional therapies, can take advantage of high dose chemio-radiotherapic treatment followed by bone marrow transplant. Nineteen young patients underwent an ablative chemotherapy with high dose Vincristine and Melphalan plus Total Body Irradiation in Genoa, Italy; all of them underwent autologus bone marrow transplantation. Fourteen children were in complete remission (CR), 5 had residual disease. Thirteen are alive after a median of 7 months following transplant; 9 are in CR; 4 have disease; 1 died for toxicity; 5 for relapse. The results seem to suggest that ablative therapy should be given to patients in CR. Toxicity was not remarkable mainly as far as TBI is concerned.

Multicentricidade no carcinoma diferenciado da tireóide Multicentricity in the thyroid differentiated carcinoma

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José Francisco Salles Chagas

2009-02-01

, complications, histopathological analysis and invasion of the contralateral lobe were analyzed. Patients' ages varied from 17 to 89; the most frequent histopathological pattern was the classical papillary carcinoma (18 cases, followed by follicular carcinoma (6; the follicular variant of the papillary carcinoma (2 and the Hürthle cell carcinoma (1. Twenty-one patients underwent full thyroidectomies, from 15 to 30 days after the first intervention. RESULTS: the contralateral lobe analysis was negative for carcinoma in 16 (76.5% and positive in the other 5 (23.8% patients. The complications observed were temporary dysphonia (3 cases and hypoparathyroidism (2 cases, one permanent. CONCLUSIONS: total thyroidectomy is important in the treatment of differentiated thyroid carcinomas, because there is a high contralateral spread rate (23.8%. It is a procedure without mortality, which bears few complications.

Does thyroidectomy, radioactive iodine therapy, or antithyroid drug treatment alter reactivity of patients` T cells to epitopes of thyrotropin receptor in autoimmune thyroid diseases?

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Soliman, M.; Kaplan, E.; Abdel-Latif, A. [Univ. of Chicago, IL (United States)] [and others

1995-08-01

The effect of treatment on thyroid antibody production and T cell reactivity to thyroid antigens was studied in 15 patients with Graves` disease (GD) before and after thyroidectomy, 19 patients with GD before and after radioactive iodine (RAI) therapy, and 9 patients maintained euthyroid on antithyroid drugs (ATD). In GD patients, the responses of peripheral blood mononuclear cells (PBMC) and TSH receptor (TSHR)-specific T cell lines to recombinant human TSHR extracellular domain, thyroglobulin, and TSHR peptides were examined on the day of surgery or RAI therapy (day 0) and also 6-8 weeks and 3-6 months thereafter. Reactivity to TSHR peptides before surgery was heterogeneous and spanned the entire extracellular domain. Six to 8 weeks after subtotal thyroidectomy, the number of patients` PBMC responding to any peptide and the average number of recognized peptides decreased. A further decrease in the T cell reactivity to TSHR peptides was observed 3-6 months after surgery. The responses of PBMC from Graves` patients before RAI therapy were less than those in the presurgical group. Six to 8 weeks after RAI therapy, the number of patients responding to any peptide and the average number of recognized peptides increased. Three to 6 months after RAI, T cell responses to TSHR peptides were less than those 6-8 weeks after RAI therapy, but still higher than the values on day 0. Responses of PBMC from patients with GD, maintained euthyroid on ATD, were lower than those before surgery or RAI therapy. The reactivity of T cell lines in different groups reflected a pattern similar to PBMC after treatment. TSHR antibody and microsomal antibody levels decreased after surgery, but increased after RAI therapy. The difference in the number of recognized peptides by patients` PBMC before RAI and surgery may reflect the effect of long term therapy with ATD in the patients before RAI vs. the shorter period in patients before surgery. 38 refs., 2 figs., 5 tabs.

Malignant struma ovarii: the west Scotland experience and review of literature with focus on postoperative management

International Nuclear Information System (INIS)

Shrimali, Raj K.; Shaikh, Ghazia; Reed, Nick S.

2012-01-01

Malignant struma ovarii is an extremely rare ovarian tumour containing malignant thyroid carcinoma within differentiated thyroid tissue, as the predominant tissue type. Surgery for suspected ovarian tumour and incidental pathological diagnosis is the most common presentation. Evidence supporting any particular approach to the clinical management of this condition is limited, mainly consisting of case reports, small series or pathological case series. There is no randomised evidence for postoperative management in view of the rarity of this condition. The opinion is divided between conservative management versus total thyroidectomy and radio-iodine ablation. We carried out a retrospective review of our series with focus on postoperative management of this rare condition. A review of existing literature was also carried out. Six patients with a median age of 52 years presented with various symptoms of abdominal pain, pressure or menstrual problems. After the initial gynaecological resection and specialised pathology review, they were subsequently treated with total thyroidectomy and administration of radioactive iodine. All of these six patients are in remission at a median follow up of 60 months. We favour aggressive postoperative management with total thyroidectomy and radioactive iodine, and long-term follow up of these patients.

The impact of splenectomy on outcomes after distal and total pancreatectomy

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Bramhall Simon

2007-06-01

Full Text Available Abstract Background Several authors advocate spleen preserving distal pancreatectomy, because of the increased complication rate after splenectomy. Methods Postoperative complications and survival after distal and total pancreatectomy, were recorded and retrospectively analyzed according to spleen preservation. Patients, who underwent distal and total pancreatectomy without histologically proven adenocarcinoma, or extrapancreatic disease, were included in the cohort which was divided into splenectomy and no splenectomy groups. Statistical analysis was performed using Fisher's test. Results The study group consisted of 62 patients who underwent distal and total pancreatectomy between 26/11/1987 to 6/1/2006. Splenectomy was performed in 35 out of 62 patients (56.5%, distal pancreatectomy was performed in 49 out of 62 patients (79%. Morbidity rate was 28.6% in splenectomy group and 14.8% in the no splenectomy group (p = 0.235, while 30 days mortality rate was 2.9%; one patient died in the splenectomy group (p = 1. Conclusion Spleen-preservation did not influence the outcomes after distal and total pancreatectomy in our series.

Resistance to thyroid hormone associated with a novel mutation of the thyroid β receptor gene in a four-year-old female

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Breuer Christopher K

2011-06-01

Full Text Available Abstract Resistance to thyroid hormone (RTH is a rare syndrome of reduced responsiveness of target tissues to thyroid hormone and is caused mutation in the thyroid β receptor gene. We report a novel mutation, E445X, causing RTH in a 4-year old girl. The patient exhibited extreme signs and symptoms of RTH at an early age, and had a large compressive goiter. Following total extracapsular thyroidectomy, upper airway compression was relieved and symptoms of hyperthyroidism improved. This case appears to be the youngest child recorded to have undergone total thyroidectomy for RTH. Post-operative TSH elevations were managed with every-other-day triiodothyronine therapy.

Outcome of Patients Underwent Emergency Department Thoracotomy and Its Predictive Factors

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Shahram Paydar

2014-08-01

Full Text Available Introduction: Emergency department thoracotomy (EDT may serve as the last survival chance for patients who arrive at hospital in extremis. It is considered as an effective tool for improvement of traumatic patients’ outcome. The present study was done with the goal of assessing the outcome of patients who underwent EDT and its predictive factors. Methods: In the present study, medical charts of 50 retrospective and 8 prospective cases underwent emergency department thoracotomy (EDT were reviewed during November 2011 to June 2013. Comparisons between survived and died patients were performed by Mann-Whitney U test and the predictive factors of EDT outcome were measured using multivariate logistic regression analysis. P < 0.05 considered statistically significant. Results: Fifty eight cases of EDT were enrolled (86.2% male. The mean age of patients was 43.27±19.85 years with the range of 18-85. The mean time duration of CPR was recorded as 37.12±12.49 minutes. Eleven cases (19% were alive to be transported to OR (defined as ED survived. The mean time of survival in ED survived patients was 223.5±450.8 hours. More than 24 hours survival rate (late survived was 6.9% (4 cases. Only one case (1.7% survived to discharge from hospital (mortality rate=98.3%. There were only a significant relation between ED survival and SBP, GCS, CPR duration, and chest trauma (p=0.04. The results demonstrated that initial SBP lower than 80 mmHg (OR=1.03, 95% CI: 1.001-1.05, p=0.04 and presence of chest trauma (OR=2.6, 95% CI: 1.75-3.16, p=0.02 were independent predictive factors of EDT mortality. Conclusion: The findings of the present study showed that the survival rate of trauma patients underwent EDT was 1.7%. In addition, it was defined that falling systolic blood pressure below 80 mmHg and blunt trauma of chest are independent factors that along with poor outcome.

Reverse-total shoulder arthroplasty cost-effectiveness: A quality-adjusted life years comparison with total hip arthroplasty.

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Bachman, Daniel; Nyland, John; Krupp, Ryan

2016-02-18

To compare reverse-total shoulder arthroplasty (RSA) cost-effectiveness with total hip arthroplasty cost-effectiveness. This study used a stochastic model and decision-making algorithm to compare the cost-effectiveness of RSA and total hip arthroplasty. Fifteen patients underwent pre-operative, and 3, 6, and 12 mo post-operative clinical examinations and Short Form-36 Health Survey completion. Short form-36 Health Survey subscale scores were converted to EuroQual Group Five Dimension Health Outcome scores and compared with historical data from age-matched patients who had undergone total hip arthroplasty. Quality-adjusted life year (QALY) improvements based on life expectancies were calculated. The cost/QALY was $3900 for total hip arthroplasty and $11100 for RSA. After adjusting the model to only include shoulder-specific physical function subscale items, the RSA QALY improved to 2.8 years, and its cost/QALY decreased to $8100. Based on industry accepted standards, cost/QALY estimates supported both RSA and total hip arthroplasty cost-effectiveness. Although total hip arthroplasty remains the quality of life improvement "gold standard" among arthroplasty procedures, cost/QALY estimates identified in this study support the growing use of RSA to improve patient quality of life.

Can a surgery-first orthognathic approach reduce the total treatment time?

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Jeong, Woo Shik; Choi, Jong Woo; Kim, Do Yeon; Lee, Jang Yeol; Kwon, Soon Man

2017-04-01

Although pre-surgical orthodontic treatment has been accepted as a necessary process for stable orthognathic correction in the traditional orthognathic approach, recent advances in the application of miniscrews and in the pre-surgical simulation of orthodontic management using dental models have shown that it is possible to perform a surgery-first orthognathic approach without pre-surgical orthodontic treatment. This prospective study investigated the surgical outcomes of patients with diagnosed skeletal class III dentofacial deformities who underwent orthognathic surgery between December 2007 and December 2014. Cephalometric landmark data for patients undergoing the surgery-first approach were analyzed in terms of postoperative changes in vertical and horizontal skeletal pattern, dental pattern, and soft tissue profile. Forty-five consecutive Asian patients with skeletal class III dentofacial deformities who underwent surgery-first orthognathic surgery and 52 patients who underwent conventional two-jaw orthognathic surgery were included. The analysis revealed that the total treatment period for the surgery-first approach averaged 14.6 months, compared with 22.0 months for the orthodontics-first approach. Comparisons between the immediate postoperative and preoperative and between the postoperative and immediate postoperative cephalometric data revealed factors that correlated with the total treatment duration. The surgery-first orthognathic approach can dramatically reduce the total treatment time, with no major complications. Copyright © 2016 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Incidence of Bradycardia and Outcomes of Patients Who Underwent Orbital Atherectomy Without a Temporary Pacemaker.

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Lee, Michael S; Nguyen, Heajung; Shlofmitz, Richard

2017-02-01

We analyzed the incidence of bradycardia and the safety of patients with severely calcified coronary lesions who underwent orbital atherectomy without the insertion of a temporary pacemaker. The presence of severely calcified coronary lesions can increase the complexity of percutaneous coronary intervention due to the difficulty in advancing and optimally expanding the stent. High-pressure inflations to predilate calcified lesions may cause angiographic complications like perforation and dissection. Suboptimal stent expansion is associated with stent thrombosis and restenosis. Orbital atherectomy safely and effectively modifies calcified plaque to facilitate optimal stent expansion. The incidence of bradycardia in orbital atherectomy is unknown. Fifty consecutive patients underwent orbital atherectomy from February 2014 to September 2016 at our institution, none of whom underwent insertion of a temporary pacemaker. The final analysis included 47 patients in this retrospective study as 3 patients were excluded because of permanent pacemaker implantation. The primary endpoint was significant bradycardia, defined as bradycardia requiring emergent pacemaker placement or a heart rate pacemaker appears to be safe.

Pediatric differentiated thyroid carcinoma in stage I: risk factor analysis for disease free survival

International Nuclear Information System (INIS)

Wada, Nobuyuki; Rino, Yasushi; Masuda, Munetaka; Ito, Koichi; Sugino, Kiminori; Mimura, Takashi; Nagahama, Mitsuji; Kitagawa, Wataru; Shibuya, Hiroshi; Ohkuwa, Keiko; Nakayama, Hirotaka; Hirakawa, Shohei

2009-01-01

To examine the outcomes and risk factors in pediatric differentiated thyroid carcinoma (DTC) patients who were defined as TNM stage I because some patients develop disease recurrence but treatment strategy for such stage I pediatric patients is still controversial. We reviewed 57 consecutive TNM stage I patients (15 years or less) with DTC (46 papillary and 11 follicular) who underwent initial treatment at Ito Hospital between 1962 and 2004 (7 males and 50 females; mean age: 13.1 years; mean follow-up: 17.4 years). Clinicopathological results were evaluated in all patients. Multivariate analysis was performed to reveal the risk factors for disease-free survival (DFS) in these 57 patients. Extrathyroid extension and clinical lymphadenopathy at diagnosis were found in 7 and 12 patients, respectively. Subtotal/total thyroidectomy was performed in 23 patients, modified neck dissection in 38, and radioactive iodine therapy in 10. Pathological node metastasis was confirmed in 37 patients (64.9%). Fifteen patients (26.3%) exhibited local recurrence and 3 of them also developed metachronous lung metastasis. Ten of these 15 achieved disease-free after further treatments and no patients died of disease. In multivariate analysis, male gender (p = 0.017), advanced tumor (T3, 4a) stage (p = 0.029), and clinical lymphadenopathy (p = 0.006) were risk factors for DFS in stage I pediatric patients. Male gender, tumor stage, and lymphadenopathy are risk factors for DFS in stage I pediatric DTC patients. Aggressive treatment (total thyroidectomy, node dissection, and RI therapy) is considered appropriate for patients with risk factors, whereas conservative or stepwise approach may be acceptable for other patients

Comparison of Voice Quality Between Patients Who Underwent Inferior Turbinoplasty or Radiofrequency Cauterization.

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Göker, Ayşe Enise; Aydoğdu, İmran; Saltürk, Ziya; Berkiten, Güler; Atar, Yavuz; Kumral, Tolgar Lütfi; Uyar, Yavuz

2017-01-01

The aim of this study was to analyze and compare the vocal quality in patients who underwent either submucosal turbinectomy or radiofrequency cauterization. In this study, we enrolled 60 patients diagnosed with inferior concha hypertrophy. These patients were divided into two groups by using computer program "Research Randomizer." Of the 60 patients, 30 underwent submucosal inferior turbinoplasty and 30 underwent radiofrequency cauterization. The control group was composed of 30 healthy adults with no nasal or upper aerodigestive system pathology. The patients were checked at weeks 1, 2, and 4. Voice records were taken before the procedure and at week 4 postprocedure. The mean age of patients in the inferior turbinoplasty group was 29.4 years (range: 19-42 years); in the radiofrequency group, it was 30.30 years (range: 18-50 years). There was no statistical difference in age between groups. In the inferior turbinoplasty group, there were 16 male and 14 female patients, and in the radiofrequency group, there were 13 male and 17 female patients. There was no significant difference in the number of males and females between groups. Voice professionals, especially singers, actors, and actresses, should be informed about possible voice changes before undergoing endonasal surgery because these individuals are more sensitive to changes in resonance organs. We believe that voice quality should be regarded as a highly important parameter when measuring the success of endonasal surgery. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

The management of differentiated thyroid cancer in Europe in 1988

International Nuclear Information System (INIS)

Baldet, L.; Jaffiol, C.; Percheron, C.; Manderscheid, J.-C.; Coste-Seignovert, B.; Glinoer, D.

1989-01-01

In order to know how thyroid nodules and differentiated thyroid cancers are investigated and treated in 1988, an international inquiry was performed by mean of a questionnaire based on a well-defined case report of a 35-year-old female with a solitary small thyroid nodule. Clinicians were asked to indicate their diagnostic and therapeutic approaches to the reported case and to some variations. Analysis of the 157 responses from thyroid experts showed that three in vitro tests (sensitive-TSH, free T 4 and total T 4 ) and three in vivo tests ( 99m Tc or radioiodide scintiscan, fine needle aspiration and ultrasonography) were performed most frequently. In the case of a solid and cold nodule and in the absence of fine needle aspiration results, 19% of respondents advocated suppressive therapy and 81% surgery. In the same clinical case, but whom fine needle aspiration had been performed and cytology was benign, surgery was advocated by 24%, suppressive therapy by 48% and a regular follow-up without treatment by 28% of respondents. When surgery was performed and the diagnosis was a differentiated thyroid cancer, (near) total thyroidectomy was more frequently chosen than partial thyroidectomy in both papillary (60 and 40%, respectively, of respondents) and follicular (74 and 26%, respectively, of respondents) cancers; 80% of clinicians did not change their surgical technique in relation to histological type of the tumour. Total thyroidectomy was more often recommended in most of the clinical or anatomical variations compared with the basic case repot. Pre- og postoperative hormonal therapy was initiated with L-T 4 and TSH suppression was controlled by sensitive-TSH and thyroblobulin determinations. After total thyroidectomy, 131 I was used with similar modalities for papillary and follicular cancers to ablate a thyroid remnant. (author)

Changing trends in total knee replacement

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Goudie, Ewan; Robinson, Cal; Walmsley, Phil; Brenkel, Ivan

2017-01-01

Introduction:  This study evaluates a possible change in the demographics and surgical practice observed in a large cohort of patients undergoing total knee replacement (TKR). Patients and methods:  We performed a retrospective analysis of a prospectively collected data on two groups of consecutive patients undergoing primary TKR. Group one consisted of patients who underwent surgery between 1994 and 1998. Group two consisted of patients who had surgery between 2009 and 2012. Results:  The me...

Primary hyperparathyroidism as the first clinical manifestation of multiple endocrine neoplasia type 2A in a 5-year-old child.

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Magalhães, Patrícia Künzle Ribeiro; Antonini, Sonir Roberto Rauber; de Paula, Francisco José Albuquerque; de Freitas, Luiz Carlos Conti; Maciel, Léa Maria Zanini

2011-05-01

Primary hyperparathyroidism occurs in only 10%-30% of patients with multiple endocrine neoplasia type 2A (MEN2A), rarely as the sole clinical manifestation, and is usually diagnosed after the third decade of life. A 5-year-old girl was referred for prophylactic thyroidectomy as she carried the p.C634R RET mutation. She was clinically asymptomatic, with a normally palpable thyroid and with the cervical region free of lymphadenopathy or other nodules. Preoperative tests revealed hypercalcemia associated with elevation of parathyroid hormone (PTH) (calcium = 11.2 mg/dL, calcium ion = 1.48 mmol/L, phosphorus = 4.0 mg/dL, alkaline phosphatase = 625 U/L, parathyroid hormone (PTH) PTH = 998 pg/mL). A thyroid ultrasound was normal and parathyroid scintigraphy with (99m)Tc-Sestamibi revealed an area of radioconcentration in the upper half of the left thyroid lobe suggesting hyperfunctioning parathyroid tissue. She underwent total thyroidectomy and parathyroidectomy and developed hypocalcemia. The anatomopathological examination showed no histopathological changes in the thyroid tissue and an adenoma of the parathyroid gland, confirming the diagnosis of hyperparathyroidism. Primary hyperparathyroidism can be a precocious manifestation of MEN2A. This case report highlights that asymptomatic hypercalcemia should be scrutinized in children related to patients with MEN2A who carry a mutation in the RET proto-oncogene, especially mutations in the codon 634, before the currently recommended age of 8 years.

Management of concomitant hyperparathyroidism and thyroid diseases in the elderly patients: a retrospective cohort study.

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Panarese, Alessandra; D'Andrea, Vito; Pontone, Stefano; Favoriti, Pasqualino; Pironi, Daniele; Arcieri, Stefano; Filippini, Angelo; Sorrenti, Salvatore

2017-02-01

Thyroid disease and hyperparathyroidism are the most common endocrine disorders. The incidence of thyroid disease in patients with hyperparathyroidism ranges in the different series from 17 to 84%, and thyroid cancer occurs with an incidence ranging from 2 to 15%. The aim of our study was to analyze the management of elderly patients with concomitant thyroid and parathyroid disease in order to define the best surgical therapeutic strategy and avoid reoperations associated with a higher risk of complications. All consecutive patients (64 patients, age range 60-75 years), undergoing surgery for hyperparathyroidism, from January 2011 to June 2014, were retrospectively evaluated. Enrolled patients were divided into two study groups of patients affected by hyperparathyroidism with or without a concomitant thyroid disease. Out of 64 patients enrolled in our study (24 men, age range 60-75 years), affected by hyperparathyroidism, 34 had an associated thyroid disease and were treated with total thyroidectomy and parathyroidectomy. The group, who underwent parathyroidectomy associated with thyroidectomy, had no greater complications than the group receiving only parathyroidectomy. Thyroid disease must be excluded in patients affected by hyperparathyroidism. It is difficult to determine whether hyperparathyroidism can be considered a risk factor for thyroid disease, but an accurate preoperative study is essential for a surgery able to treat both thyroid and parathyroid disease. In this way, we avoid the elderly patient, with associated morbidity and increased surgical risk, to undergo a reoperation for thyroid disease, burdened with major complications.

[A Distal Bile Duct Carcinoma Patient Who Underwent Surgical Resection for Liver Metastasis].

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Komiyama, Sosuke; Izumiya, Yasuhito; Kimura, Yu; Nakashima, Shingo; Kin, Syuichi; Kawakami, Sadao

2018-03-01

A 70-year-old man with distal bile duct carcinoma underwent a subtotal stomach-preserving pancreaticoduodenectomy without adjuvant chemotherapy. One and a half years after the surgery, elevated levels of serum SPan-1(38.1 U/mL)were observed and CT scans demonstrated a solitary metastasis, 25mm in size, in segment 8 of the liver. The patient received 2 courses of gemcitabine-cisplatin combination chemotherapy. No new lesions were detected after chemotherapy and the patient underwent a partial liver resection of segment 8. The pathological examination revealed a metachronous distant metastasis originating from the bile duct carcinoma. Subsequently, the patient received S-1 adjuvant chemotherapy for 6 months. Following completion of all therapies, the patient survived without tumor recurrence for 3 years and 10 months after the initial operation. Thus, surgical interventions might be effective in improving prognosis among selected patients with postoperative liver metastasis of bile duct carcinoma.

ALGORITHM FOR MANAGEMENT OF HYPERTENSIVE PATIENTS UNDERWENT UROLOGY INTERVENTIONS

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S. S. Davydova

2013-01-01

Full Text Available Aim. To study the efficacy of cardiovascular non-invasive complex assessment and pre-operative preparation in hypertensive patients needed in surgical treatment of urology dis- eases.Material and methods. Males (n=883, aged 40 to 80 years were included into the study. The main group consisted of patients that underwent laparotomic nephrectomy (LTN group; n=96 and patients who underwent laparoscopic nephrectomy (LSN group; n=53. Dynamics of ambulatory blood pressure monitoring (ABPM data was analyzed in these groups in the immediate postoperative period. The efficacy of a package of non-invasive methods for cardiovascular system assessment was studied. ABPM was performed after nephrectomy (2-nd and 10-th days after surgery in patients with complaints of vertigo episodes or intense general weakness to correct treatment.Results. In LTN group hypotension episodes or blood pressure (BP elevations were observed in 20 (20.8% and 22 (22.9% patients, respectively, on the 2-nd day after the operation. These complications required antihypertensive treatment correction. Patients with hypotension episodes were significantly older than patients with BP elevation and had significantly lower levels of 24-hour systolic BP, night diastolic BP and minimal night systolic BP. Re-adjustment of antihypertensive treatment on the 10-th postoperative day was required to 2 (10% patients with hypotension episodes and to 1 (4.5% patient with BP elevation. Correction of antihypertensive therapy was required to all patients in LSN group on the day 2, and to 32 (60.4% patients on the 10-th day after the operation. Reduction in the incidence of complications (from 1.2% in 2009 to 0.3% in 2011, p<0.001 was observed during the application of cardiovascular non-invasive complex assessment and preoperative preparation in hypertensive patients.Conclusion. The elaborated management algorithm for patients with concomitant hypertension is recommended to reduce the cardiovascular

ALGORITHM FOR MANAGEMENT OF HYPERTENSIVE PATIENTS UNDERWENT UROLOGY INTERVENTIONS

Directory of Open Access Journals (Sweden)

S. S. Davydova

2015-09-01

Full Text Available Aim. To study the efficacy of cardiovascular non-invasive complex assessment and pre-operative preparation in hypertensive patients needed in surgical treatment of urology dis- eases.Material and methods. Males (n=883, aged 40 to 80 years were included into the study. The main group consisted of patients that underwent laparotomic nephrectomy (LTN group; n=96 and patients who underwent laparoscopic nephrectomy (LSN group; n=53. Dynamics of ambulatory blood pressure monitoring (ABPM data was analyzed in these groups in the immediate postoperative period. The efficacy of a package of non-invasive methods for cardiovascular system assessment was studied. ABPM was performed after nephrectomy (2-nd and 10-th days after surgery in patients with complaints of vertigo episodes or intense general weakness to correct treatment.Results. In LTN group hypotension episodes or blood pressure (BP elevations were observed in 20 (20.8% and 22 (22.9% patients, respectively, on the 2-nd day after the operation. These complications required antihypertensive treatment correction. Patients with hypotension episodes were significantly older than patients with BP elevation and had significantly lower levels of 24-hour systolic BP, night diastolic BP and minimal night systolic BP. Re-adjustment of antihypertensive treatment on the 10-th postoperative day was required to 2 (10% patients with hypotension episodes and to 1 (4.5% patient with BP elevation. Correction of antihypertensive therapy was required to all patients in LSN group on the day 2, and to 32 (60.4% patients on the 10-th day after the operation. Reduction in the incidence of complications (from 1.2% in 2009 to 0.3% in 2011, p<0.001 was observed during the application of cardiovascular non-invasive complex assessment and preoperative preparation in hypertensive patients.Conclusion. The elaborated management algorithm for patients with concomitant hypertension is recommended to reduce the cardiovascular

Correlation between serum thyroglobulin levels and whole body scans in patients with differentiated thyroid carcinoma

International Nuclear Information System (INIS)

Hristova, N.; Piperkova, E.; Sergieva, S.; Tsingilev, D.; Fanariotov, D.; Kirilova, B.; Dimitrova, M.

1999-01-01

Postoperative follow-up study of patients with differentiated thyroid carcinoma (DTC) is currently based on periodic whole body scan (WBS) and serum thyroglobulin (Tg) assessment. The correlation between Tg levels measured and WB scans of 84 DTC patients is investigated. WBS are performed on a rotation gamma camera DIACAM (Siemens) at 48 and 72 hours after per os administration of 185-222 MBq 131 I. The levels of Tg are determined by IRMA method and kits of BYK, Germany. Normal Tg values are obtained at a control group of 27 patients free of thyroid disease. Increased Tg levels are found at 2 cases (4%) of the group of 50 patients with total thyroidectomy given 131 I without any evidence of recurrences or metastases. At the third group consisting of 18 patients with total thyroidectomy, following 131 I therapy and recurrences and/or metastases, increased Tg values were obtained in 8 cases or 44.4%. Also increased Tg levels were obtained at 4 from 16 patients (25%) subjected to total thyroidectomy but with a residual thyroid tissue proved by scintigraphy. In conclusion, a combination of both methods should be applied for improving the diagnostic and therapeutic results at the postoperative control of DTC patients

Vaginal delivery among women who underwent labor induction with vaginal dinoprostone (PGE2) insert: a retrospective study of 1656 women in China.

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Zhao, Lei; Lin, Ying; Jiang, Ting-Ting; Wang, Ling; Li, Min; Wang, Ying; Sun, Guo-Qiang; Xiao, Mei

2017-12-21

This study aimed to qualify relevant factors for vaginal delivery among women who underwent labor induction with vaginal dinoprostone (PGE2) insert in a Chinese tertiary maternity hospital. A retrospective study was conducted in Hubei Maternal and Child Health Hospital. A total of 1656 pregnancies that underwent labor induction with vaginal dinoprostone insert between January and August 2016 were finally included in this study. Data were analyzed using univariate and multivariable regression modeling. Of 1656 women with PGE2-induced labor at term, 396 (23.91%) gave birth by cesarean section, 1260 (76.09%) had a vaginal delivery among which 921 (55.61%) delivered vaginally within 24 h. Multivariable regression analysis showed that maternal age (p labor induction, which was markedly higher than the overall annual vaginal delivery rate of 65.1% in China during 2014. Maternal age, parity, baseline fetal heart rate, and birth weight were significant factors for vaginal delivery. This study enables us to better understand the efficiency of dinoprostone and the potential predictors of vaginal delivery in dinoprostone-induced labor, which may be helpful to guide the clinical use of dinoprostone and therefore provide better service clinically.

The influence of tourniquet use and operative time on the incidence of deep vein thrombosis in total knee arthroplasty.

Science.gov (United States)

Hernandez, Arnaldo José; Almeida, Adriano Marques de; Fávaro, Edmar; Sguizzato, Guilherme Turola

2012-09-01

To evaluate the association between tourniquet and total operative time during total knee arthroplasty and the occurrence of deep vein thrombosis. Seventy-eight consecutive patients from our institution underwent cemented total knee arthroplasty for degenerative knee disorders. The pneumatic tourniquet time and total operative time were recorded in minutes. Four categories were established for total tourniquet time: 120 minutes. Three categories were defined for operative time: 150 minutes. Between 7 and 12 days after surgery, the patients underwent ascending venography to evaluate the presence of distal or proximal deep vein thrombosis. We evaluated the association between the tourniquet time and total operative time and the occurrence of deep vein thrombosis after total knee arthroplasty. In total, 33 cases (42.3%) were positive for deep vein thrombosis; 13 (16.7%) cases involved the proximal type. We found no statistically significant difference in tourniquet time or operative time between patients with or without deep vein thrombosis. We did observe a higher frequency of proximal deep vein thrombosis in patients who underwent surgery lasting longer than 120 minutes. The mean total operative time was also higher in patients with proximal deep vein thrombosis. The tourniquet time did not significantly differ in these patients. We concluded that surgery lasting longer than 120 minutes increases the risk of proximal deep vein thrombosis.

A new gammagraphic and functional-based classification for hyperthyroidism

International Nuclear Information System (INIS)

Sanchez, J.; Lamata, F.; Cerdan, R.; Agilella, V.; Gastaminza, R.; Abusada, R.; Gonzales, M.; Martinez, M.

2000-01-01

The absence of an universal classification for hyperthyroidism's (HT), give rise to inadequate interpretation of series and trials, and prevents decision making. We offer a tentative classification based on gammagraphic and functional findings. Clinical records from patients who underwent thyroidectomy in our Department since 1967 to 1997 were reviewed. Those with functional measurements of hyperthyroidism were considered. All were managed according to the same preestablished guidelines. HT was the surgical indication in 694 (27,1%) of the 2559 thyroidectomy. Based on gammagraphic studies, we classified HTs in: parenchymatous increased-uptake, which could be diffuse, diffuse with cold nodules or diffuse with at least one nodule, and nodular increased-uptake (Autonomous Functioning Thyroid Nodes-AFTN), divided into solitary AFTN or toxic adenoma and multiple AFTN o toxic multi-nodular goiter. This gammagraphic-based classification in useful and has high sensitivity to detect these nodules assessing their activity, allowing us to make therapeutic decision making and, in some cases, to choose surgical technique. (authors)

Dysphagia among Adult Patients who Underwent Surgery for Esophageal Atresia at Birth

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Valérie Huynh-Trudeau

2015-01-01

Full Text Available BACKGROUND: Clinical experiences of adults who underwent surgery for esophageal atresia at birth is limited. There is some evidence that suggests considerable long-term morbidity, partly because of dysphagia, which has been reported in up to 85% of adult patients who undergo surgery for esophageal atresia. The authors hypothesized that dysphagia in this population is caused by dysmotility and/or anatomical anomalies.

Thyroidectomy over a quarter of a century in the Belgian Ardennes: a retrospective study of 1207 patients.

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Vincent, G

2008-01-01

The general surgeon has been practising thyroid surgery for over 70 years and has done it well. The exposure to short-lived isotopes of iodine is a risk factor in the development of thyroid cancer. Therefore, the objective of this study was two-fold. Firstly, to reemphasize the importance of the general surgeon in thyroid surgery. Secondly, to examine the possible links between the incidence of thyroid cancer in Belgium and the radiation exposure caused by the Chernobyl cloud. To carry out this study we retrospectively analysed the files of 1207 patients who had undergone thyroid surgery between 1978 and 2004 in a hospital in the south of Belgium; all operations were performed by the same surgeon. The study showed that surgery of the thyroid is carried out safely and effectively by the general surgeon. The study included 18 haemorrhagic complications (1.5%) of which 9 needed reintubation and further emergency surgery; 8 recurrent laryngeal nerve damage (0.66%); 73 cases of transitory symptomatic hypocalcaemia requiring the administration of oral calcium (6%) and 15 cases of postoperative infection of the surgical wound (1.24%). This level of complication proves that accurate, well-regulated procedures always carried out by the same surgeon make it possible to reduce the number of complications relating to thyroidectomy. The study also shows us that the question of the link with the Chernobyl accident remains open. Several facts may be emphasized. The annual average rate for cancer went from 1 before the nuclear plant accident of Chernobyl to 3.6 after April 1986. There was also an "increase" of thyroid surgical operations in 1999 (13 years after the accident). In this particular year there were 79, while the usual annual average is 46 surgery cases per year. Of these 79 surgical cases, there were 16 cancers (20.25%), while the percentage of cancer cases for the entire study was 6% of patients. Before 1986, of the 286 cases operated on, 8 were cancer, which

Role of frozen section in surgery of benign thyroid

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Tomaž Štupnik

2007-04-01

Full Text Available Background: Fine-needle aspiration biopsy can very reliably discriminate between benign and malignant thyroid tumors. The role of additional intraoperative frozen section to guide intraoperative management was questioned.Methods: A retrospective analysis of all thyroid resections at our department between 2000 and 2004 was performed.Results: 420 patients with benign thyroid lesions underwent surgical resections. 169 lobectomies and 251 total thyroidectomies were performed and 57 (13.5 % thyroid cancers discovered (mostly papillary carcinomas. 54 frozen sections were performed and sensitivity rate of 11.1 % and specificity rate of 97.8 % was estimated.Conclusions: Our data supports the fact that intraoperative frozen section is not sensitive enough to substantially add to preoperative fine-needle aspiration biopsy, even with more selective use. We conclude that routine use of frozen section is not cost-effective in surgery of the benign thyroid and can therefore be abandoned.

Thyroid artery embolization for hyperthyroidism

International Nuclear Information System (INIS)

Li Jingyu; Zhang Xinguo; Xu Liyang; Liu Ming; Zhang Yongtian; Jin Weiya

2001-01-01

Objective: To evaluate the method and result of thyroid artery embolization as a new therapy for hyperthyroidism. Methods: Twenty-two patients with hyperthyroidism underwent selective thyroid artery embolization. Totally 52 thyroid arteries were embolized with microspheres. The indications to this therapy were following: hyperthyroid patients having indications to surgical and 131 I therapy, clinically being difficult to complete the preparation for subtotal thyroidectomy and having high risk for surgical process because of their huge thyroid gland. Results: Serum level of thyroid hormones dropped significantly [median T3 from 8.8 nmol/L (4.3-43.0 nmol/L) to 4.0 nmol/L (1.1-9.2 nmol/L), median T4 from 206.4 nmol/L (77.4-748.2 nmol/L) to 144.5 nmol/L (25.8-279.9 nmol/L), P 131 I treatment of hyperthyroidism. A long term follow-up study is still needed

Phrenic Nerve Palsy as Initial Presentation of Large Retrosternal Goitre.

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Hakeem, Arsheed Hussain; Hakeem, Imtiyaz Hussain; Wani, Fozia Jeelani

2016-12-01

Unilateral phrenic nerve palsy as initial presentation of the retrosternal goitre is extremely rare event. This is a case report of a 57-year-old woman with history of cough and breathlessness of 3 months duration, unaware of the thyroid mass. She had large cervico-mediastinal goiter and chest radiograph revealed raised left sided hemidiaphragm. Chest CT scan did not reveal any lung parenchymal or mediastinal pathology. The patient underwent a total thyroidectomy through a cervical approach. The final pathology was in favor of multinodular goitre. Even after 1 year of follow up, phrenic nerve palsy did not improve indicating permanent damage. Phrenic nerve palsy as initial presentation of the retrosternal goitre is unusual event. This case is reported not only because of the rare nature of presentation, but also to make clinicians aware of the entity so that early intervention may prevent attendant morbidity.

Dual-Phase 99MTc-MIBI Parathyroid Imaging Reveals Synchronous Parathyroid Adenoma and Papillary Thyroid Carcinoma: A Case Report

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Ming-Che Chang

2008-10-01

Full Text Available The possibility of a coincidental appearance of hyperparathyroidism and thyroid cancer is not often considered because of its low incidence. Here, we present a case of a 49-year-old woman with a parathyroid adenoma coexisting with two sites of papillary thyroid carcinoma. Dual-phase 99mTc-methoxyisobutylisonitrile (MIBI parathyroid imaging before the operation correctly visualized the site of the parathyroid adenoma. In addition, two papillary thyroid carcinomas showed faint uptake of 99mTc-MIBI on delayed image. Total thyroidectomy and parathyroidectomy of a solitary parathyroid adenoma were performed. The patient subsequently underwent radioiodine-131 ablation and was treated with T4 suppression. This case illustrates the need for clinical awareness of concomitant hyperparathyroidism and thyroid cancer. Dual-phase 99mTc-MIBI parathyroid imaging may be useful for detecting indolent thyroid cancer before it becomes a distinct disease.

Combined transoral and endoscopic approach for total maxillectomy: a pioneering report.

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Liu, Zhuofu; Yu, Huapeng; Wang, Dehui; Wang, Jingjing; Sun, Xicai; Liu, Juan

2013-06-01

Total maxillectomy is sometimes necessary especially for malignant tumors originating from the maxillary sinus. Here we describe a combined transoral and endoscopic approach for total maxillectomy for the treatment of malignant maxillary sinus tumors and evaluate its short-term outcome. This approach was evaluated in terms of the physiological function, aesthetic outcome, and complications. Six patients underwent the above-mentioned approach for resection of malignant maxillary sinus tumors from May 2010 to June 2011. This combined transoral and endoscopic approach includes five basic steps: total sphenoethmoidectomy, sublabial incision, incision of the frontal process of the maxilla, incision of the zygomaticomaxillary fissure, and hard palate osteotomy. All patients with malignant maxillary sinus tumors successfully underwent the planned total endoscopic maxillectomy without the need for facial incision or transfixion of the nasal septum; there were no significant complications. Five patients received preoperative radiation therapy. All patients were well and had no recurrence at follow-up from 13 to 27 months. The combined approach is feasible and can be performed in carefully selected patients. The benefit of the absence of facial incisions or transfixion of the nasal septum, potential improvement in hemostasis, and visual magnification may help to decrease the morbidity of traditional open approaches.

[Rates of total and free PSA prescriptions in France (2012-2014)].

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Tuppin, Philippe; Leboucher, Claire; Peyre-Lanquar, Gabrielle; Lamy, Pierre-Jean; Gabach, Pierre; Rébillard, Xavier

2017-10-01

In 2010, the French Haute Autorité de santé (National Health Authority) confirmed the limited value of prostate cancer (PCa) screening by total prostate-specific antigen (PSA) assay. This study was designed to determine the modalities of ordering total PSA or free PSA assays (in the absence of PCa) according to various parameters and the corresponding sums reimbursed. Men aged 40 years and older covered by the national health insurance general scheme (73% of the French population) between 2012 and 2014 were selected. Data were derived from the Système national d'information inter-régimes de l'assurance maladie (Sniiram) (National health insurance information system) database. In 2014, 27% of the 11.6 million men 40 years and older underwent at least one total PSA assay and 5.6% underwent at least one free PSA assay, with marked variations according to the presence or absence of treated lower urinary tract symptoms (LUTS) (53% and 15% vs 24% and 5%) and from one administrative department to another. The peak total PSA assay rate was observed between the ages of 65 and 74 years: 64% of men with LUTS, 46% without LUTS. Between 2012 and 2014, men in whom at least one PSA assay had been performed underwent a mean of 1.8 total PSA assays and 1.7 free PSA assays, with means of 2.3 and 2, respectively, in the presence of LUTS. General practice specialists ordered 91% of the PSA tests reimbursed in 2014 (92% for total PSA and 87% for free PSA) and urologists ordered 4% of reimbursed tests. The total sum reimbursed was €28.5 million, comprising €8.7 million for free PSA. An average of 10 laboratory tests was performed at the same time as the PSA assay in the absence of treated LUTS. Total PSA and free PSA assays are performed in a large number of men, although the value of these tests as first-line test before biopsy remains controversial. These PSA assays are associated with many other laboratory tests looking for possible abnormalities, especially in younger

Cost-effectiveness analysis of antithyroid drug therapy, 131I therapy and subtotal thyroidectomy for Graves' disease

International Nuclear Information System (INIS)

Yano, Fuzuki; Watanabe, Sadahiro; Hayashi, Katsumi; Kita, Tamotsu; Yamamoto, Masayoshi; Kosuda, Shigeru; Tanaka, Yuji

2007-01-01

The objective of this study was to assess the cost-effectiveness of antithyroid drug (ATD) therapy vs. radioiodine therapy (RIT) vs. subtotal thyroidectomy (STT) by calculating expected lifelong cost and utility based on Graves' disease patients' responses to questionnaires using a decision-tree sensitivity analysis and relevant variables. The decision-tree sensitivity analysis to determine expected lifelong cost and utility in Graves' disease patients was designed on the basis of the 4 competing strategies consisting of: (1) ATD therapy plus RIT strategy, (2) ATD therapy plus STT strategy, (3) low-fixed-dose (185 MBq) RIT alone strategy, and (4) high-fixed-dose (370 MBq) RIT alone strategy. One-way sensitivity analysis was designed in the ATD therapy plus RIT strategy, for replacement with RIT in place of ATD, ranging from a 1% incidence of ATD side effects to 30%. The low-fixed-dose RIT alone strategy was least costly, and the high-fixed-dose RIT alone strategy most costly. The lifelong utility of high-fixed-dose RIT alone strategy with a 5% rate of discounting was highest (lifelong utility for 30 years: 15.2/patient), and the utility of the ATD plus RIT strategy with 1% side effects of the ATD was lowest (14.1/patient). The cost-effectiveness ratio was lowest (yen 5 008/utility) in a low-fixed-dose RIT alone strategy. In conclusion, a low-fixed-dose RIT alone strategy is preferred treatments in view of cost-effectiveness ratio, and RIT should be used more widely in Japan. (author)

Prognostic significance of nuclear factor of activated T-cells 5 expression in non-small cell lung cancer patients who underwent surgical resection.

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Cho, Hyun Jin; Yun, Hwan-Jung; Yang, Hee Chul; Kim, Soo Jin; Kang, Shin Kwang; Che, Chengri; Lee, Sang Do; Kang, Min-Woong

2018-06-01

Nuclear factor of activated T-cells 5 (NFAT5) is known to be correlated with migration or invasion of tumor cells based on previous in vitro studies. The aim of this study was to analyze the relationship between NFAT5 expression and clinical prognosis in non-small cell lung cancer (NSCLC) patients who underwent surgical resection. A total of 92 NSCLC patients who underwent surgical resection were enrolled. The tissue microarray core was obtained from surgically resected tumor specimens. NFAT5 expression was evaluated by immunohistochemistry. Relationships of NFAT5 expression with disease recurrence, overall survival, and disease-free survival (DFS) were analyzed. The mean age of 92 patients was 63.7 y. The median follow-up duration was 63.3 mo. Fifty-one (55%) patients exhibited positive expression of NFAT5. Disease recurrence in the NFAT5-positive group was significantly (P = 0.022) higher than that in the NFAT5-negative group. NFAT5-positive expression (odds ratio: 2.632, 95% confidence interval: 1.071-6.465, P = 0.035) and pathologic N stage (N1-2 versus N0; odds ratio: 3.174, 95% confidence interval: 1.241-8.123, P = 0.016) were independent and significant risk factors for disease recurrence. DFS of the NFAT5-positive group was significantly worse than that of the NFAT5-negative group (89.7 versus 48.7 mo, P = 0.011). A multivariate analysis identified NFAT5 expression (P < 0.029) as a significant independent risk factor for DFS of patients with postoperative pathologic T and N stages (P < 0.001 and P = 0.017, respectively). NFAT5 expression is a useful prognostic biomarker for NSCLC patients who underwent surgical resection. Copyright © 2018 Elsevier Inc. All rights reserved.

Applied anatomy of a new approach of endoscopic technique in thyroid gland surgery.

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Liu, Hong; Xie, Yong-jun; Xu, Yi-quan; Li, Chao; Liu, Xing-guo

2012-10-01

To explore the feasibility and safety of transtracheal assisted sublingual approach to totally endoscopic thyroidectomy by studying the anatomical approach and adjacent structures. A total of 5 embalmed adult cadavers from Chengdu Medical College were dissected layer by layer in the cervical region, pharyngeal region, and mandible region, according to transtracheal assisted sublingual approach that was verified from the anatomical approach and planes. A total of 15 embalmed adult cadavers were dissected by arterial vascular casting technique, imaging scanning technique, and thin layer cryotomy. Then the vessel and anatomical structures of thyroid surgical region were analyzed qualitatively and quantitatively. Three-dimensional visualization of larynx artery was reconstructed by Autodesk 3ds Max 2010(32). Transtracheal assisted sublingual approach for totally endoscopic thyroidectomy was simulated on 5 embalmed adult cadavers. The sublingual observed access was located in the middle of sublingual region. The geniohyoid muscle, mylohyoid seam, and submental triangle were divided in turn in the middle to reach the plane under the plastima muscles. Superficial cervical fascia, anterior body of hyoid bone, and infrahyoid muscles were passed in sequence to reach thyroid gland surgical region. The transtracheal operational access was placed from the cavitas oris propria, isthmus faucium, subepiglottic region, laryngeal pharynx, and intermediate laryngeal cavit, and then passed from the top down in order to reach pars cervicalis tracheae where a sagittal incision was made in the anterior wall of cartilagines tracheales to reach a ascertained surgical region. Transtracheal assisted sublingual approach to totally endoscopic thyroidectomy is anatomically feasible and safe and can be useful in thyroid gland surgery.

Serial comparisons of quality of life after distal subtotal or total gastrectomy: what are the rational approaches for quality of life management?

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Park, Sujin; Chung, Ho Young; Lee, Seung Soo; Kwon, Ohkyoung; Yu, Wansik

2014-03-01

The aims of this study were to make serial comparisons of the quality of life (QoL) between patients who underwent total gastrectomy and those who underwent distal subtotal gastrectomy for gastric cancer and to identify the affected scales with consistency. QoL data of 275 patients who were admitted for surgery between September 2008 and June 2011 and who underwent subtotal gastrectomy or total gastrectomy were obtained preoperatively and postoperatively at 3, 6, 9, 12, 18, and 24 months. The Korean versions of the European Organization for Research and Treatment (EORTC) Quality of Life Questionnaire Core 30 (QLQ-C30) and the gastric cancer specific module, the EORTC QLQ-STO22, were used to assess QoL. QoL, as assessed by the global health status/QoL and physical functioning, revealed a brief divergence with worse QoL in the total gastrectomy group 3 months postoperatively, followed by rapid convergence. QoL related to restrictive symptoms (nausea/vomiting, dysphagia, reflux, and eating restrictions) and dry mouth was consistently worse in the total gastrectomy group during the first 2 postoperative years. The general QoL of patients after gastrectomy is highly congruent with subjective physical functioning, and the differences between patients who undergo total gastrectomy and subtotal gastrectomy are no longer valid several months after surgery. In order to further reduce the differences in QoL between patients who underwent total gastrectomy and subtotal gastrectomy, definitive preoperative informing, followed by postoperative symptomatic management, of restrictive symptoms in total gastrectomy patients is the most rational approach.

Total excision of intramedullary epidermoid cyst in one case

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PU Ke

2013-12-01

Full Text Available Clinical experience of total excision in a 14-year-old female with intramedullary epidermoid cyst was reported. The patient with L3-4 intramedullary epidermoid cyst underwent total excision through posterior median approach under microscopy. The patient was admitted for progressive strephexopodia and urinary and fecal incontinence. Preoperative imaging examination showed scoliosis, incontionous L4-S1 and abnormal signal of L3-4. Total excision and spinal remodeling were performed under intraoperative neurophysiological monitoning. Epidermoid cyst and its membrane were totally removed without aseptic meningitis after surgery, and the neurologic symptoms of the patient were gradually improved. Completely removing the membrane of epidermoid cyst is the key point to prevent recurrence and aseptic meningitis postoperatively. Dissection should be strictly in accordance with the boundaries of the membrane and the spinal cord, in order to avoid spinal cord injury.

Pancreas preserving total duodenectomy for complex duodenal injury.

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Wig, Jai Dev; Kudari, Ashwinikumar; Yadav, Thakur Deen; Doley, Rudra Prasad; Bharathy, Kishore Gurumoorthy Subramanya; Kalra, Naveen

2009-07-06

To assess the feasibility and safety of a pancreas-preserving total duodenectomy in the management of severe duodenal injury caused by abdominal trauma. Two patients with both extensive injury of the duodenum and diffuse peritonitis underwent pancreas preserving total duodenectomy at our tertiary care centre. These two young male patients (age 20 and 22 years) presented 2 days and 6 hours respectively following blunt abdominal trauma. The duodenum was almost completely separated from the pancreas. Ampulla was seen as a button on the pancreas. Following total duodenectomy, reconstruction was performed by suturing the jejunum to the head of the pancreas anteriorly and posteriorly away from the ampulla (invagination of the pancreas into the jejunum). There were no complications attributable to the procedure. Both patients are well on follow up. A Pancreas-preserving total duodenectomy offers a safe alternative to the Whipple procedure in managing complex duodenal injury. This procedure avoids unnecessary resection of the adjacent pancreas and anastomosis to undilated hepatic and pancreatic ducts.

Thyroid lymphoma surgery role about five cases

International Nuclear Information System (INIS)

Gonzalez, D.; Rodriguez, G.; Plazzotta; Otero, M.; Almeida, E.; Rondan, M.; Balboa, O.

2003-01-01

Thyroid lymphoma is a rare occurrence, its clinical presentation resembling that of undifferentiated carcinomas of this site.It is particularly responsive to poli chemotherapy, surgery being reserved for biopsy and urgency decompression of the airway.In the Maciel Hospital of Montevideo there were 5 such cases for the period extending from 1996 through 2001.Three of these had the clinical appearance of a rapidly growing goiter with loco-regional involvement, one of them having suffered respiratory arrest due to obstruction of airway.Diagnosis was arrived at through cytological puncture in three cases, surgical biopsy in one and the fifth was arrived to surgery with diagnosis of medullar carcinoma; consequently conclusive diagnosis was established through the final analysis of operative specimen.In 4 cases treatmen was based on poli chemotherapy with good response, while in the fifth no diagnosis was established either in pre-or intra-operative period and consequently underwent total thyroidectomy

Concurrent intrathyroidal thymus and parathyroid in a patient with papillary thyroid carcinoma: a challenging diagnosis

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Georgios Velimezis

2017-06-01

Full Text Available During embryogenesis, the thymus and inferior parathyroid glands develop from the third pharyngeal pouch and migrate to their definite position. During this process, several anatomic variations may arise, with the thyroid being one of the most common sites of ectopic implantation for both organs. Here, we report the case of a young female patient, who underwent total thyroidectomy for papillary carcinoma of the thyroid. The patient’s history was remarkable for disorders of the genitourinary system. Histologic examination revealed the presence of well-differentiated intrathyroidal thymic tissue, containing an inferior parathyroid gland. While each individual entity has been well documented, this is one of the few reports in which concurrent presentation is reported. Given the fact that both the thymus and the inferior parathyroid are derivatives of the same embryonic structure (i.e. the third pharyngeal pouch, it is speculated that the present condition resulted from a failure in separation and migration during organogenesis.

Thick tumor capsule is a valuable risk factor for distant metastasis in follicular thyroid carcinoma.

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Shimbashi, Wataru; Sugitani, Iwao; Kawabata, Kazuyoshi; Mitani, Hiroki; Toda, Kazuhisa; Yamada, Keiko; Sato, Yukiko

2018-02-01

While the biological behavior of follicular thyroid carcinoma (FTC) has been studied in great detail using clinical experience, few studies have investigated pre- or intraoperative factors related to the risk of distant metastasis (DM) among patients with FTC. The aim of this study was to analyze the characteristics of FTC with DM. This study retrospectively investigated 102 patients with FTC who underwent surgery between 1988 and 2013. We compared clinicopathological characteristics between FTC with and without DM. Univariate analysis revealed nodal metastasis (p=0.045), serum thyroglobulin (Tg) at initial operation (≥1000ng/ml; pthick tumor capsule (≥1mm; pthick tumor capsule (≥1mm), serum Tg at initial operation (≥1000ng/ml), and macroscopically widely invasive appearance as risk factors independently associated with development of DM. Patients with these risk factors should undergo total thyroidectomy and radioactive iodine ablation. Copyright © 2017 Elsevier B.V. All rights reserved.

Cytologic aspects of an interesting case of medullary thyroid carcinoma coexisting with Hashimoto′s thyroiditis

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Bidish K Patel

2016-01-01

Full Text Available Among primary thyroid neoplasms, papillary thyroid carcinoma (PTC and primary thyroid lymphoma (PTL are known to coexist and are pathogenetically linked with Hashimoto′s thyroiditis (HT. However, HT occurring in association with medullary thyroid carcinoma (MTC is rarely documented. We report here an interesting case. A 34-year-old female with a solitary thyroid nodule underwent fine needle aspiration cytology (FNAC that was interpreted as "MTC with admixed reactive lymphoid cells, derived possibly from a pretracheal lymph node." Total thyroidectomy specimen showed "MTC with coexisting HT." At a later stage, a follow-up FNAC from the recurrent thyroid swelling showed features consistent with HT. As an academic exercise, the initial smears on which a diagnosis of MTC was offered were reviewed to look for evidence of coexisting HT that showed scanty and patchy aggregates of reactive lymphoid cells without Hόrthle cells. Our case highlights an unusual instance of MTC in concurrence with HT that can create a tricky situation for cytopathologists.

Differentiated thyroid carcinoma with functional autonomy.

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Yaturu, Subhashini; Fowler, Marjorie R

2002-01-01

To present a case of papillary carcinoma in an autonomously hyperfunctioning thyroid nodule. We chronicle the clinical and laboratory findings in a patient with a painless neck mass, with a particular focus on the pathologic findings after surgical removal of the right thyroid lobe. A 39-year-old woman had an enlarging nodule of the right thyroid lobe. Results of thyroid function tests suggested subclinical hyperthyroidism. Two months later, the patient complained of increasing swelling in the neck (but still had no symptoms suggestive of hyperthyroidism). Thus, resection of the right thyroid lobe was performed. Pathologic analysis disclosed low-grade papillary thyroid carcinoma within the nodule, with a small rim of compressed inactive-appearing thyroid tissue surrounding the nodule. Subsequently, she underwent total thyroidectomy and follow-up care for thyroid carcinoma. Although solitary hyperfunctioning nodules of the thyroid gland are usually considered benign, the current case suggests that the diagnosis of autonomous thyroid nodules does not preclude thyroid carcinoma in a functioning nodule.

Radiographic and tomographic evaluation of total hybrid hip replacement in dogs; Avaliacao radiografica e tomografica de caes submetidosa artroplastia coxofemoral total hibrida

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Minto, B.W., E-mail: brunowminto@gmail.com [Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Jaboticabal, SP (Brazil); Brandao, C.V.S.; Pereira, G.J.C.; Babicsak, V.R.; Vulcano, L.C.; Rossetto, V.J.V. [Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Botucatu, SP (Brazil)

2016-11-15

The total hip arthroplasty is the most effective surgical technique for the treatment of severe canine hip dysplasia. Currently, the radiographic examination is the most common method used to assess this procedure in dogs, but has some limitations. CT scan by computed tomography instead enables the acquisition of images without overlap, thereby determining the positioning of prosthetic components with greater accuracy. This research aimed to evaluate by radiography and CT scan examinations the use of a hybrid modular total hip prosthesis developed and made in Brazil, applied experimentally in healthy dogs. Six skeletally mature dogs, which previously underwent surgery on the left hip joint were used. The dogs underwent CT scan at 360 days and three years after surgery. All animals showed good positioning of prosthetic components, and proper joint reduction. In the CT scan, however, it was possible to detect irregular fill areas in some animals. In addition, CT scan allowed the detection and monitoring of areas of bone resorption around the acetabular component. Therefore, the CT scan was useful in the evaluation of prosthetic joints, with the advantage of optimum sharpness of the images and allowing for the possibility of quantifying peri-prosthetic changes and measure joint, fundamental relations for late postoperative follow-up. (author)

Total Synthesis of the Spirocyclic Oxindole Alkaloids Corynoxine, Corynoxine B, Corynoxeine, and Rhynchophylline

NARCIS (Netherlands)

Wanner, M.J.; Ingemann, S.; van Maarseveen, J.H.; Hiemstra, H.

2013-01-01

Racemic total syntheses of four spirocyclic oxindole alkaloids are reported. The general starting material was an N-2-butenylated 2-hydroxytryptamine, which underwent a base-mediated Mannich spirocyclisation with a functionalised aldehyde to generate the C-ring. The second key step was a

Retrograde Jejuno-Jejunal Intussusception after Total Gastrectomy

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Akira Yoneda

2008-08-01

Full Text Available An eighty-year-old female was transferred to the hospital after experiencing abdominal pain and nausea. She had had a history of total gastrectomy for gastric cancer 14 years previously. Abdominal X-ray revealed a localized expansion of the small bowel. Computed tomography revealed a mass with a lamellar structure in a concentric circle. With a tentative diagnosis of small bowel obstruction due to intussusception, she underwent emergency operation. Laparotomy revealed a retrograde jejuno-jejunal intussusception. Bowel resection was performed due to the severe ischemic damage. All reported intussusception cases after total gastrectomy displayed retrograde characteristics and could occur both during the early and late period after surgery. It is important to consider the possibility of intussusception for patients presenting with acute abdomen who have previously undergone gastric resection.

Thyroid surgery at a volunteer program in Sub-Saharan Africa.

Science.gov (United States)

Pereira Pérez, Fernando; Calvo Espino, Pablo; Sánchez Arteaga, Alejandro; Muñoz Rodriguez, Joaquín Manuel; Nges, Lionel W; Kemmoe, Mireille; Vidal Fernández, Mercedes; Blázquez, Francisco Javier; Vives Espejo-Saavedra, Teresa; Picón Maroñas, Marina; Varela de Ugarte, Andrés

2016-01-01

The aim of this study is to demonstrate our experience at a volunteer surgical program in Cameroon, which is of special interest given to the inability to adopt international treatment guidelines for thyroid surgery in areas of limited resources due to the lack of preoperative testing and to the difficulty to obtain sustitutive hormonal treatment. This is a prospective observational study that includes 16 cases of thyroid surgery in Dschang (Cameroon) during June 2015. The patients were previously selected by a local medical team. All patients were black, 15 women and one man, with a mean age of 41 years. The surgical technique used for the removal of unilateral disease was hemithyroidectomy with isthmectomy and bilateral subtotal thyroidectomy for bilateral disease. Five subtotal thyroidectomies, 9hemithyroidectomies and 2isthmectomies were performed. Prethyroid muscles were divided only in one case. We visualized 86% of the parathyroid glands and 84% of the recurrent laryngeal nerves. The main complications observed were one symptomatic cervical haematoma that required reoperation and 2surgical wound infections. There were no clinical episodes of hypocalemia or recurrent nerve lesion. The mean length of stay was 2.3 days. At follow-up, all bilateral thyroidectomies developed high TSH levels. Thyroid surgery is safe in developing countries adopting protocols and techniques we use in our environment (avoiding total thyroidectomy). Bilateral thyroidectomies should not be performed unless functional studies are available in the follow-up and a thyroid hormone supplement stock guaranteed whenever necessary. Copyright © 2016 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Replacement therapy with levothyroxine modulates platelet activation in recent-onset post-thyroidectomy subclinical hypothyroidism.

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Desideri, G; Bocale, R; D'Amore, A; Necozione, S; Boscherini, M; Carnassale, G; Barini, A; Barini, A; Bellantone, R; Lombardi, C P

2017-10-01

Subclinical hypothyroidism has been linked to increased risk of atherosclerotic disease. Soluble CD40 ligand (sCD40L), mainly derived from activated platelets, and the lipid peroxidation product 8-iso-prostaglandin F 2α (8-iso-PGF 2α ) are known to play a relevant pathophysiological role in atherogenesis. In this study, we analyzed the relationship between thyroid hormones and circulating levels of sCD40L and 8-iso-PGF 2α in patient with recent-onset post-thyroidectomy subclinical hypothyroidism under replacement therapy. Circulating levels of thyroid hormones, sCD40L, and 8-iso-PGF 2α were assessed in 40 recently thyroidectomized patients (33 females, mean age 52.0 ± 11.7 years) at baseline (5-7 day after surgery) and after 2 months under replacement therapy with levothyroxine (LT-4). At baseline, circulating levels of thyroid hormones were indicative of a subclinical hypothyroidism (TSH 7.7 ± 3.9 μU/mL, FT3 1.8 ± 0.6 pg/mL, and FT3 8.9 ± 3.0 pg/mL). Circulating levels of sCD40L and 8-iso-PGF 2α were directly correlated with each other (r = 0.360, p = 0.023) and with TSH levels (r = 0.322, p = 0.043 and r = 0.329 p = 0.038, respectively). After 2 months under the replacement therapy with LT-4 circulating levels of TSH (from 7.7 ± 3.9 to 2.7 ± 2.8 μU/mL, p hypothyroidism to develop atherosclerotic disease. Copyright © 2017 The Italian Society of Diabetology, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition, and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.

Surgical approach to TIR3 cytology class A prospective evaluation.

Science.gov (United States)

D'Alessandro, Nicola; Fasano, Giovanni Michele; Gilio, Francesco; Iside, Giovanni; Izzo, Maria Lucia; Loffredo, Andrea; Pinto, Margherita; Tramontano, Salvatore; Tramutola, Giuseppe; Citro, Giuseppe

2014-01-01

Fine-needle aspiration (FNA) has proven to be a safe and reliable method of investigation of thyroid lesions. Referencing to European classification, the associated risk of malignancy for TIR3, category reserved for aspirates that contain architectural and/or nuclear atypia, is variable in such studies. Aims of study were evaluating safety of surgical approach, assessing perioperative parameters surgically related, and estimating neoplastic rate for TIR3 group. A prospective evaluation of all TIR3 submitted to thyroidectomy was conducted by assessing histopatohologic results between January 2005 and December 2012, considering two categories, positive (neoplastic) and negative (not neoplastic) group. Intraoperative and complication rate was analyzed on TIR3 population. A total of 1514 total thyroidectomy was performed from 2005 to 2012: a total of 148 cases was considered on TIR3 group. Positive cases amounted to 64 (43.2%), 29 of which were carcinoma (19.6% of total population) and 35 of which were adenoma, while negative cases amounted to 84 (56.8%). Sensitivity and specificity of TIR3 as neoplastic screening was 43.2% and 82.1%. A total of 32 linfectomies was performed (21.6% of group). Positive group presented a significant lower mean age than negative group (42.1 vs 56.2 years) TIR3 group represents a various category, with probably different malignancy risk. Our results and neoplasms rate confirmed that surgical option should be gold standard, in order to define atypical pattern and reduce delayed diagnoses. Choice of a second FNA or a imaging monitoring should be adopted for specific condition. Fine-needle aspiration, Thyroidectomy, TIR3, Thyroid cancer.

Successful enteral nutrition in the treatment of esophagojejunal fistula after total gastrectomy in gastric cancer patients

OpenAIRE

Portanova Michel

2010-01-01

Abstract Background Esophagojejunal fistula is a serious complication after total gastrectomy in gastric cancer patients. This study describes the successful conservative management in 3 gastric cancer patients with esophagojejunal fistula after total gastrectomy using total enteral nutrition. Methods Between January 2004 to December 2008, 588 consecutive patients with a proven diagnosis of gastric cancer were taken to the operation room to try a curative treatment. Of these, 173 underwent to...

Wound complications and clinical results of electrocautery versus a scalpel to create a cutaneous flap in thyroidectomy: a prospective randomized trial.

Science.gov (United States)

Uludag, Mehmet; Yetkin, Gurkan; Ozel, Alper; Ozguven, M Banu Yilmaz; Yener, Senay; Isgor, Adnan

2011-08-01

The use of electrocautery for tissue dissection is becoming increasingly popular, despite the associated risk of poor wound healing and excessive scarring. We conducted this study to compare the wound complications and early and late clinical results resulting from electrocautery versus the scalpel to create a cutaneous flap during thyroidectomy. The subjects of this study were 100 patients, randomized prospectively to either a scalpel group (group S, n = 50) or an electrocautery group (group E, n = 50). Thickness of tissue damage, postoperative thickness of the flap, discomfort in the neck 7 days after surgery, and hypoesthesia and paresthesia in the neck 3 months after surgery were significantly higher in group E than in group S. There were no significant differences in overall postoperative wound complications, postoperative pain, satisfaction with the cosmetic result, or overall outcome of the operation between the groups. Although the incidence of seroma was higher in group E (20%) than in group S (8%), the difference was not significant. Although electrocautery was associated with increased histological tissue damage, postoperative flap edema, discomfort, and other complications in the early stage, the clinical and cosmetic results of flaps made using electrocautery or a scalpel were similar and satisfactory 6 months after surgery.

Potential relationship between Hashimoto's thyroiditis and BRAF(V600E) mutation status in papillary thyroid cancer.

Science.gov (United States)

Zeng, Rui-Chao; Jin, Lang-Ping; Chen, En-Dong; Dong, Si-Yang; Cai, Ye-Feng; Huang, Guan-Li; Li, Quan; Jin, Chun; Zhang, Xiao-Hua; Wang, Ou-Chen

2016-04-01

The purpose of this study was to evaluate the potential relationship between Hashimoto's thyroiditis and BRAF(V600E) mutation status in patients with papillary thyroid carcinoma (PTC). A total of 619 patients with PTC who underwent total thyroidectomy with lymph node dissection were enrolled in this study. Univariable and multivariate analyses were used. Hashimoto's thyroiditis was present in 35.9% (222 of 619) of PTCs. Multivariate logistic regressions showed that BRAF(V600E) mutation, sex, extrathyroidal extension, and lymph node metastasis were independent factors for Hashimoto's thyroiditis. Female sex, more frequent extrathyroidal extension, and a higher incidence of lymph node metastasis were significantly associated with PTCs accompanied by BRAF(V600E) mutation without Hashimoto's thyroiditis compared with PTCs accompanied by BRAF(V600E) mutation with Hashimoto's thyroiditis. Hashimoto's thyroiditis was negatively associated with BRAF(V600E) mutation, extrathyroidal extension, and lymph node metastasis. In addition, Hashimoto's thyroiditis was related to less lymph node metastasis and extrathyroidal extension in PTCs with BRAF(V600E) mutation. Therefore, Hashimoto's thyroiditis is a potentially protective factor in PTC. © 2015 Wiley Periodicals, Inc. Head Neck 38: E1019-E1025, 2016. © 2015 Wiley Periodicals, Inc.

Quality of life in locally advanced prostate cancer patients who underwent hormonal treatment combined with radiotherapy

International Nuclear Information System (INIS)

Koga, Hirofumi; Naito, Seiji; Fukui, Iwao; Tsukamoto, Taiji; Matsuoka, Naoki; Fujimoto, Hiroyuki

2004-01-01

The aim of this study is to estimate the feasibility of quality of life (QOL) research and to evaluate the QOL prospectively in locally advanced prostate cancer patients treated with hormonal treatment combined with radiotherapy. The treatment schedule was that patients with decreasing prostatic specific antigen (PSA) levels below 10 ng/ml after receiving 6 months of neoadjuvant hormonal treatment were randomly divided into two groups; one group was the continuous hormonal treatment group and the other was the intermittent hormonal treatment group. Both groups received a total dose of 72 Gy external beam radiotherapy with concomitant hormonal treatment followed by 6 months of adjuvant hormonal treatment following radiotherapy. At 14 months, patients either underwent continuous or intermittent hormonal treatment according to the random allocation. QOL was assessed at baseline, and at 6, 8, 14, and 20 months after treatment using functional assessment of cancer treatment-general (FACT-G), P with the other 3 items comprising bother of urination, bother of bowel movement, and bother of sexual activity. Between January 2000 and June 2003, a total of 188 patients were enrolled in this study. The rate of collection of baseline QOL sheets was 98.0%. The rate of answer to questions of QOL sheets was 99.0%. At baseline, the average score of FACT-G, P was 120.7 and the maximum score was more than twice the minimum score. Dysfunction of urination and bowel movement was correlated with the bother of urination and bowel movement, respectively. On the other hand, dysfunction of sexual activity was not correlated with the bother of sexual activity. In June 2003, all of the QOL sheets at baseline, and at 6, 8, and 14 months were completely collected from a total of 72 patients. Although QOL at 8 months was significantly affected compared with QOL at baseline and at 6 months, QOL at 14 months was significantly improved compared with that at 8 months and there was no significant

Patterns and Timing of Failure for Diffuse Large B-Cell Lymphoma After Initial Therapy in a Cohort Who Underwent Autologous Bone Marrow Transplantation for Relapse

Energy Technology Data Exchange (ETDEWEB)

Dhakal, Sughosh; Bates, James E. [Department of Radiation Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York (United States); Casulo, Carla; Friedberg, Jonathan W.; Becker, Michael W.; Liesveld, Jane L. [Department of Medicine, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York (United States); Constine, Louis S., E-mail: louis_constine@urmc.rochester.edu [Department of Radiation Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York (United States)

2016-10-01

Purpose: To evaluate the location and timing of initial recurrence in patients with diffuse large B-cell lymphoma (DLBCL) who subsequently underwent high-dose chemotherapy with autologous stem cell transplant (HDC/ASCT), to direct approaches for disease surveillance, elucidate the patterns of failure of contemporary treatment strategies, and guide adjuvant treatment decisions. Methods and Materials: We analyzed consecutive patients with DLBCL who underwent HDC/ASCT between May 1992 and March 2014 at our institution. Of the 187 evaluable patients, 8 had incomplete data, and 79 underwent HDC/ASCT as a component of initial treatment for de novo or refractory DLBCL and were excluded from further analysis. Results: The median age was 50.8 years; the median time to relapse was 1.3 years. Patients were segregated according to the initial stage at diagnosis, with early stage (ES) defined as stage I/II and advanced stage (AS) defined as stage III/IV. In total, 40.4% of the ES and 75.5% of the AS patients relapsed in sites of initial disease; 68.4% of those with ES disease and 75.0% of those with AS disease relapsed in sites of initial disease only. Extranodal relapses were common (44.7% in ES and 35.9% in AS) and occurred in a variety of organs, although gastrointestinal tract/liver (n=12) was most frequent. Conclusions: Most patients with DLBCL who relapse and subsequently undergo HDC/ASCT initially recur in the previously involved disease site(s). Time to recurrence is brief, suggesting that frequency of screening is most justifiably greatest in the early posttherapy years. © 2016 Elsevier Inc.

[Long-term result of total versus partial fundoplication following esophagomyotomy for primary esophageal motor disorders].

Science.gov (United States)

Zhu, Zi-jiang; Chen, Long-qi; Duranceau, Andre

2008-02-15

To compare the long-term results of total and partial fundoplication on esophagus myotomy. From January 1978 to October 1998, 64 patients with achalasia or diffuse esophageal spasm underwent esophagomyotomy and antireflux operation via left thoracotomy. Twenty-one patients underwent Nissen total fundoplication (Nissen group) and 43 patients underwent Belsey Marker IV partial fundoplication (Belsey group). Clinical, radiologic, radionuclide transit, manometric, 24-hour pH monitoring and endoscopic assessments were performed before and after the operation. There was no operative death and major complications for either group. At over 6 years follow-up and compared to Belsey group, patients in Nissen group revealed a higher frequency of dysphagia (P = 0.025) and more radionuclide material retention (P = 0.044). Both operative procedures reduced the lower esophageal sphincter pressure gradient. However, in Nissen group, the esophageal diameter observed on radiology was significantly increased from 3.9 cm preoperatively to 5.5 cm postoperatively (P = 0.012), while it kept the same for Belsey group (from 5.4 to 5.3 cm, P = 0.695). Reoperation in order to relieve the recurrent dysphagia and esophageal obstruction was performed on 8 patients in Nissen group and 1 in Belsey group (P < 0.01). When treating achalasia or diffuse esophageal spasm by esophageal myotomy and an antireflux operation, a total fundoplication is not appropriate, whereas a partial fundoplication provides proper antireflux effect without significant esophageal emptying difficulty.

Microdose flare-up vs. flexible-multidose GnRH antagonist protocols for poor responder patients who underwent ICSI.

Science.gov (United States)

Esinler, I

2014-01-01

To compare the performance of microdose flare-up (MF) and flexible-multidose gonadotropin-releasing hormone (GnRH) antagonist protocols in poor responder patients who underwent intracytoplasmic sperm injection (ICSI). One hundred and 12 consecutive patients (217 cycles) suspected to have poor ovarian response were enrolled. Group 1 (MF GnRH agonist group) constituted 64 patients (135 cycles) who underwent MF GnRH agonist protocol. Group 2 (flexible-multidose GnRH antagonist group) constituted 48 patients (82 cycles) who underwent flexible-multidose GnRH antagonist protocol. The duration of stimulation (d) (11.5 +/- 2.1 vs. 10.4 +/- 2.7, p or = seven blastomeres and < 10% fragmentation at day 3 (35.9% vs. 65.1%, p < 0.05) were significantly lower in Group 1 when compared to Group 2. The number of embryos transferred (2.2 +/- 1.3 vs. 2.4 +/- 0.9), the clinical pregnancy per embryo transfer (16.3% vs. 25.8%), and the implantation rate (8.6% vs. 12.2%) were comparable between groups. Although the flexible-multidose GnRH antagonist protocol produced better oocyte and embryo parameters, the clinical pregnancy rate and the implantation rates were comparable between the flexible-multidose GnRH antagonist and MF protocols in poor responder patients.

[Surgical assessment of complications after thyroid gland operations].

Science.gov (United States)

Dralle, H

2015-01-01

The extent, magnitude and technical equipment used for thyroid surgery has changed considerably in Germany during the last decade. The number of thyroidectomies due to benign goiter have decreased while the extent of thyroidectomy, nowadays preferentially total thyroidectomy, has increased. Due to an increased awareness of surgical complications the number of malpractice claims is increasing. In contrast to surgical databases the frequency of complications in malpractice claims reflects the individual impact of complications on the quality of life. In contrast to surgical databases unilateral and bilateral vocal fold palsy are therefore at the forefront of malpractice claims. As guidelines are often not applicable for the individual surgical expert review, the question arises which are the relevant criteria for the professional expert witness assessing the severity of the individual complication. While in surgical databases major complications after thyroidectomy, such as vocal fold palsy, hypoparathyroidism, hemorrhage and infections are equally frequent (1-3 %), in malpractice claims vocal fold palsy is significantly more frequent (50 %) compared to hypoparathyroidism (15 %), hemorrhage and infections (about 5 % each). To avoid bilateral nerve palsy intraoperative nerve monitoring has become of utmost importance for surgical strategy and malpractice suits alike. For surgical expert review documentation of individual risk-oriented indications, the surgical approach and postoperative management are highly important. Guidelines only define the treatment corridors of good clinical practice. Surgical expert reviews in malpractice suits concerning quality of care and causality between surgical management, complications and sequelae of complications are therefore highly dependent on the grounds and documentation of risk-oriented indications for thyroidectomy, intraoperative and postoperative surgical management.

Resultados de revisão de artroplastia total do joelho com haste não cimentada "Press-fit" Results of revision total knee arthroplasty using press-fit cementless stem

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Maurício Masasi Iamaguchi

2013-02-01

Full Text Available OBJETIVO: Mostrar nossa experiência com haste não-cimentadas press-fit e fixação metafisária com cimento em série selecionada de pacientes que realizaram revisão de artroplastia total do joelho. MÉTODOS: Trinta e quatro pacientes (35 joelhos foram submetidos a revisão de artroplastia total do joelho usando técnica "press-fit". Seguimento mínimo foi de um ano (média de 2,2 anos e máximo de três anos. RESULTADOS: Dos 34 pacientes, 20 foram mulheres e 14 foram homens. Houve um óbito por causa não relacionada a artroplastia e perda de seguimento de um paciente. Não houve nenhum caso em que fosse necessária nova revisão. Os pacientes que foram submetidos à revisão apresentaram melhora clínica e funcional demonstrado pelos resultados do KSS, resultados do questionário de qualidade de vida SF-36, através do ganho de amplitude de movimento e da melhora no alinhamento do membro. CONCLUSÃO: Houve melhora clínica e funcional no pós-operatório em relação ao pré-operatório na revisão de artroplastia total do Joelho com haste não cimentada "press-fit". Nível de Evidência IV, Série de casos.OBJECTIVE: To show our experience with press-fit cementless stem and metaphyseal fixation with cement in a selected series of patients who underwent revision total knee arthroplasty. METHODS: Thirty-four patients (35 knees underwent revision total knee arthroplasty using the press-fit technique. Minimum follow-up was one year (mean 2.2 years with a maximum length of three years. RESULTS: Of 34 patients, 20 were women and 14 were men. There was one death due to causes not related to arthroplasty and one patient dropout. There were no cases in which further review was necessary. Patients who underwent revision had clinical and functional improvement demonstrated by the results of the KSS, results of the SF-36 quality of life questionnaire, through gains in range of motion and improved limb alignment. CONCLUSION: There was postoperative

The usefulness of 131I radioiodine to thyroid papillary carcinoma with extra thyroidal extension

International Nuclear Information System (INIS)

Shinohara, Shogo; Kikuchi, Masahiro; Naito, Yasushi; Fujiwara, Keizo; Hori, Shinya; Tona, Yosuke; Yamazaki, Hiroshi

2009-01-01

Extra thyroidal extension (ETE) of thyroid papillary carcinoma (PAC) is known as a risk factor of poor prognosis. The American Thyroid Association (ATA) Guideline recommends total thyroidectomy (TT) with radioiodine ablation for patients of PACs with ETE and we have been following this strategy for cases of PACs with ETE. In this paper, we retrospectively examined the patients of PACs with ETE in terms of the following two issues: Does 131 I total body scan ( 131 I-TBS) after TT enable us to detect subclinical distant metastases of PACs? and Can 131 I ablation eliminate microscopic remnants of PACs after TT? The subjects consisted of 68 patients who had PACs with ETE and underwent 131 I-TBS and/or 131 I ablation after TT in our hospital in the past 20 years. Tumor, nodes and metastasis (TNM) classifications of the patients were pT3:pT4=12:56, pN0:pN1a:pN1b=13:15:40, M0:M1=62:6. Twenty-two cases underwent only 131 I-TBS and 46 cases underwent 131 I-ablation. Fourteen cases diagnosed as M0 preoperatively had distant focus detected using 131 I-TBS. Including M1 cases, 20 out of 68 cases (29%) turned out to have clinical or subclinical distant lesions in our study. 131 I ablation eliminated thyroid bed in 18 out of 22 cases, and distant foci in 5 out of 13 cases. However, the distant lesions which had been apparent before operation (M1 cases) did not reach complete response (CR) by 131 I ablation. In 22 out of those 23 cases successfully treated with the ablation, serum-thyroglobulin level was almost undetected after therapy. The overall 10-year survival rate was 82% and the cause-specific survival rate was 91%. (author)

Radioiodine therapy in skeletal metastases from well-differentiated thyroid cancer: a Johannesburg experience

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Nalini Sindy Perumal

2010-03-01

Full Text Available Aim.The purpose of this study was to examine the outcome of patients with skeletal metastases from well-differentiated thyroid carcinoma and analyse the effect of variables that influence the prognosis of this disease. Method. We retrospectively reviewed 352 patients treated and followed-up at the Charlotte Maxeke Johannesburg Academic Hospital’s thyroid cancer clinic from 1982 - 1999. Findings. Skeletal metastases were diagnosed in 24 (6.8%, 17 at presentation to the thyroid clinic, and 7 at follow-up. Patients’ ages ranged from 30 - 77 years (mean 53.9 years and the female:male ratio was 3.8:1. Based on the original pathology reports from resected tumours, 9 were papillary and 15 were follicular cancers. Twenty-three of the 24 patients underwent thyroid surgery as the initial management – total thyroidectomy in 18, subtotal thyroidectomy in 3, and lobectomy plus neck dissection in one. The diagnosis of thyroid cancer was based on lobectomy in a single subject. Radioactive iodine (RAI was used as part of the original treatment; external radiation therapy (XRT was mainly used to alleviate severe symptoms. Twenty-one patients (87.5% were treated with RAI; 11 (45.8% received radiotherapy. Seven patients died – 4 from neurological disease directly associated with bone metastases. Of the 17 surviving patients, 2 appeared to be disease-free, 8 were asymptomatic despite overt bony disease, and 7 had persistent symptoms which much improved in 5. Bone metastases were uncommon, and follicular cancer predominated in this survey. Conclusion. RAI therapy improves quality of life in most patients. There is a place for XRT.

Intrathoracic Hernia after Total Gastrectomy

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Yoshihiko Tashiro

2016-05-01

Full Text Available Intrathoracic hernias after total gastrectomy are rare. We report the case of a 78-year-old man who underwent total gastrectomy with antecolic Roux-Y reconstruction for residual gastric cancer. He had alcoholic liver cirrhosis and received radical laparoscopic proximal gastrectomy for gastric cancer 3 years ago. Early gastric cancer in the remnant stomach was found by routine upper gastrointestinal endoscopy. We initially performed endoscopic submucosal dissection, but the vertical margin was positive in a pathological result. We performed total gastrectomy with antecolic Roux-Y reconstruction by laparotomy. For adhesion of the esophageal hiatus, the left chest was connected with the abdominal cavity. A pleural defect was not repaired. Two days after the operation, the patient was suspected of having intrathoracic hernia by chest X-rays. Computed tomography showed that the transverse colon and Roux limb were incarcerated in the left thoracic cavity. He was diagnosed with intrathoracic hernia, and emergency reduction and repair were performed. Operative findings showed that the Roux limb and transverse colon were incarcerated in the thoracic cavity. After reduction, the orifice of the hernia was closed by suturing the crus of the diaphragm with the ligament of the jejunum and omentum. After the second operation, he experienced anastomotic leakage and left pyothorax. Anastomotic leakage was improved with conservative therapy and he was discharged 76 days after the second operation.

Safety and Tolerability of Transitioning from Cangrelor to Ticagrelor in Patients Who Underwent Percutaneous Coronary Intervention.

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Badreldin, Hisham A; Carter, Danielle; Cook, Bryan M; Qamar, Arman; Vaduganathan, Muthiah; Bhatt, Deepak L

2017-08-01

The 3 phase 3 CHAMPION (Cangrelor vs Standard Therapy to Achieve Optimal Management of Platelet Inhibition) trials collectively demonstrated the safety of transitioning from cangrelor, a potent, parenteral rapidly-acting P2Y 12 inhibitor, to clopidogrel in patients who underwent percutaneous coronary intervention (PCI). However, variation in timing of therapy, site-specific binding, and drug half-lives may theoretically complicate switching to other oral P2Y 12 inhibitors. Since regulatory approval, limited data are available regarding the "real-world" safety and tolerability of transitioning to these more potent oral P2Y 12 antagonists. From November 2015 to January 2017, we evaluated the clinical profiles and efficacy and safety outcomes in cangrelor-treated patients who underwent PCI transitioned to clopidogrel (n = 42) or ticagrelor (n = 82) at a large, tertiary care center. Most patients receiving cangrelor underwent PCI with a drug-eluting stent for acute coronary syndrome via a radial approach in the background of unfractionated heparin. Stent thrombosis within 48 hours was rare and occurred in 1 patient treated with ticagrelor. Global Use of Strategies to Open Occluded Coronary Arteries-defined bleeding occurred in 20% of patients switched to ticagrelor and 29% of patients switched to clopidogrel, but none were severe or life-threatening. In conclusion, rates of stent thrombosis and severe/life-threatening bleeding were low and comparable with those identified in the CHAMPION program, despite use of more potent oral P2Y 12 inhibition. Copyright © 2017 Elsevier Inc. All rights reserved.

Obstructive sleep apnoea syndrome in a patient with retrosternal goiter: a case report

International Nuclear Information System (INIS)

Sevketbeyoglu, H.; Kara, K.; Ince, M.; Karaagac, H.

2012-01-01

Full text: Introduction: Obstructive sleep apnoea syndrome (OSAS) is associated with a large number of predisposing factors (obesity, nasal obstruction, adenoid hypertrophy, macroglossia etc.). In addition to these factors goiter and hypothyroidism have been reported to be associated with OSAS. Objectives and tasks: In our case with retrosternal goiter, values of OSAS before and after thyroidectomy were shown. Materials and methods: Seventy-two years old, BMI: 26,8 kg/m 2 , female patient was admitted our hospital because of complaints to stop breathing during sleep, snoring, morning headache and daytime drowsiness. Results: Thorax CT and ultrasonography of thyroid shown retrosternal goiter and left tracheal deviation. Severe OSAS was diagnosed by polysomnography (PSG). Thyroid function tests were normal. Apneahypopnea index (AHI) was 63,1/h. Patients was performed 7 cm H 2 O nasal continuous positive airway pressure (gvrnCPAP). AHI was 11,4/h under nCPAP. One month after OSAS diagnosis the patient underwent thyroidectomy operation. Pathological examination was reported as multinodular GOITER. In postoperative period CPAP treatment couldn't continue, because patient was not compliant. In postoperative 8-th weeks, PSG was performed; AHI was 34,8/h. The patient's weight and BMI didn't change. Conclusion: In our case, despite absence of continued CPAP treatment after thyroidectomy, symptoms and PSG values improved partially. As a result of these findings, especially, compression of upper airway and deterioration of venous circulation of patients with large goiter may lead to an increase in OSAS symptoms. During patients with OSAS are treated with CPAP, goiter needs to be investigated

Somatostatin Receptor Scintigraphy in Medullary Thyroid Cancer

NARCIS (Netherlands)

van der Horst-Schrivers, Anouk N. A.; Brouwers, Adrienne; Links, Thera; Hubalewska‐Dydejczyk, Alicja; Signore, Alberto; de Jong, Marion; Dierckx, Rudi A.; Buscombe, John; Van de Wiele, Christophe

2015-01-01

Medullary thyroid cancer (MTC) is a neuroendocrine tumor originating from the calcitonin‐secreting C cells. Surgery, consisting of a total thyroidectomy and an extensive lymph node dissection, is the only effective treatment in MTC; however, metastases are frequently found in the regional cervical

Clinical aspects of endogenous hypothyroidism and subclinical hyperthyroidism in patients with differentiated thyroid carcinoma

NARCIS (Netherlands)

Heemstra, Karen Anne

2009-01-01

Patients with DTC are initially treated with a total thyroidectomy and radioiodine therapy. Hereafter, all patients are treated with high doses of thyroxin aiming at significantly suppressing thyrotropin (TSH) levels, resulting in a subclinical hyperthyroid state. The rationale of this approach is

Trichosporon Asahii Infection after Total Knee Arthroplasty: A Case Report and Review of the Literature

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Qiang Zuo

2015-01-01

Full Text Available Reports of fungal infection after total knee arthroplasty are extremely rare. In most reports, the infecting organism is a Candida species. The present report describes a case involving a 73-year-old immunocompetent woman who underwent total knee arthroplasty and presented one month later with signs of prosthetic infection. She underwent joint debridement and the fluid was sent for culture and sensitivity testing. The culture showed growth of Trichosporon asahii. The patient was administered intravenous and intra-articular injections of amphotericin B, followed by antifungal treatment with voriconazole for one year. At 26 months of follow-up, there was no evidence of infection and the patient was ambulating with a walker. To the authors’ knowledge, the present case is the first report of T asahii infection following knee replacement. Early detection, prompt institution of the appropriate antibiotics and regular follow-up are recommended.

Iatrogenic Subclinical Hyperthyroidism Does Not Promote Weight Loss.

Science.gov (United States)

Kedia, Rohit; Lowes, Alicia; Gillis, Sarah; Markert, Ronald; Koroscil, Thomas

2016-02-01

Among patients who have undergone total thyroidectomy, do those with thyroid cancer being kept iatrogenically subclinical hyperthyroid (SCH) differ from euthyroid patients in long-term weight change? In a retrospective study, medical records identified 291 patients who had undergone a thyroidectomy for differentiated thyroid cancer or benign thyroid disease. Weight, thyroid-stimulating hormone, and levothyroxine dose were measured presurgery and 1, 2, and 3 years postsurgery. Of 291 patients, 147 were in the SCH group and 144 were in the euthyroid group. At all 3 years both groups gained weight from baseline, but the two groups did not differ in weight change from baseline at any time period: year 1 (SCH mean 0.4% ± 6.2% weight gain vs euthyroid group mean 2.2% ± 6.6% weight gain; P = 0.12), year 2 (SCH mean 1.1% ± 9.1% weight gain vs euthyroid mean 2.9% ± 7.8% weight gain; P = 0.22), and year 3 (SCH mean 2.6% ± 9.2% weight gain vs euthyroid mean 3.1% ± 11.1% weight gain; P = 0.49). Among total thyroidectomy patients, weight change did not differ between SCH patients and euthyroid patients at years 1 through 3. As such, the use of levothyroxine to induce SCH did not lead to long-term weight change when compared with euthyroid patients.

Comparative Study between Standard and Totally Tubeless Percutaneous Nephrolithotomy.

Science.gov (United States)

Yun, Sung Il; Lee, Yoon Hyung; Kim, Jae Soo; Cho, Sung Ryong; Kim, Bum Soo; Kwon, Joon Beom

2012-11-01

Several recent studies have reported the benefits of tubeless percutaneous nephrolithotomy (PNL). Postoperatively, tubeless PNL patients have an indwelling ureteral stent placed, which is often associated with stent-related morbidity. We have performed totally tubeless (tubeless and stentless) PNL in which no nephrostomy tube or ureteral stent is placed postoperatively. We evaluated the safety, effectiveness, and feasibility of totally tubeless PNL. From March 2008 to February 2012, 57 selected patients underwent standard or totally tubeless PNL. Neither a nephrostomy tube nor a ureteral stent was placed in the totally tubeless PNL group. We compared patient and stone characteristics, operation time, length of hospitalization, analgesia requirements, stone-free rate, blood loss, change in creatinine, and perioperative complications between the standard and totally tubeless PNL groups. There were no significant differences in preoperative patient characteristics, postoperative complications, or the stone-free rate between the two groups, but the totally tubeless PNL group showed a shorter hospitalization and a lesser analgesic requirement compared with the standard PNL group. Blood loss and change in creatinine were not significantly different between the two groups. Totally tubeless PNL appears to be a safe and effective alternative for the management of renal stone patients and is associated with a decrease in length of hospital stay.

Total hip arthroplasty in a patient with arthrogryphosis and an ipsilateral above knee amputation.

LENUS (Irish Health Repository)

Leonard, Michael

2010-10-01

The authors present the case of a young man with arthrogryphosis multiplex congenita and an above knee amputation who underwent an ipsilateral total hip replacement. The unique aspects of the case and technical difficulties are highlighted. Follow-up at five years revealed an excellent clinical and radiological outcome.

Percutaneous endovascular therapy for symptomatic chronic total occlusion of the left subclavian artery.

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Akif Cakar, Mehmet; Tatli, Ersun; Tokatli, Alptug; Kilic, Harun; Gunduz, Huseyin; Akdemir, Ramazan

2018-03-16

Percutaneous endovascular therapy is an accepted and preferred procedure for symptomatic subclavian artery disease. However, the technical feasibility and effectiveness of treating chronic total occlusion of the subclavian artery with this approach is uncertain. We aimed to evaluate the initial and mid-term results of endovascular therapy for patients with symptomatic chronic total occlusion of the left subclavian artery. Consecutive patients who underwent balloon angioplasty and stenting for chronic total occlusion of the left subclavian artery between January 2010 and February 2014 were included. Overall, 16 patients (10 male, 6 female; mean age 56 ± 13 years) underwent balloon angioplasty and stenting for chronic total occlusion of the left subclavian artery - 6 (37.5%) had arm claudication, 8 (50.0%) had vertebrobasilar insufficiency and 2 (12.5%) had coronary steal. 18 balloon-expandable stents were implanted to 15 patients. The central luminal passage was not achieved in one patient because of the subintimal position of guidewire (procedural success rate 93.8%). There were no procedure-related complications. Mean preprocedural and postprocedural systolic blood pressure differences between the upper extremities were 37 ± 13 (range 25-60) mmHg and 11 ± 9 (range 5-38) mmHg, respectively; the improvement was statistically significant. Outpatient follow-up revealed one asymptomatic restenosis at two years. Patency rate at two years was 93.3%. Balloon angioplasty and stenting for chronic total occlusion of the left subclavian artery is safe and effective, with good acute success rate and mid-term patency. Prospective randomised studies on larger patient populations would provide more precise results.

Neuraxial anesthesia improves long-term survival after total joint replacement: a retrospective nationwide population-based study in Taiwan.

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Chen, Wei-Hung; Hung, Kuo-Chuan; Tan, Ping-Heng; Shi, Hon-Yi

2015-04-01

This study explored the effects of general (GA) and neuraxial (NA) anesthesia on the outcomes of primary total joint replacement (TJR) in terms of postoperative mortality, length of stay (LOS), and hospital treatment costs. From 1997 to 2010, this nationwide population-based study retrospectively evaluated 7,977 patients in Taiwan who underwent primary total hip or knee replacement. We generated two propensity-score-matched subgroups, each containing an equal number of patients who underwent TJR with either GA or NA. Of the 7,977 patients, 2,990 (37.5%) underwent GA and 4,987 (62.5%) underwent NA. Propensity-score matching was used to create comparable GA and NA groups adjusted for age, sex, comorbidities, surgery type, hospital volume, and surgeon volume. Survival over the first three years following surgery was similar. The proportion of patients alive up to 14 years postoperatively for those undergoing NA was 58.2% (95% confidence interval [CI] 50.4 to 66.0), and for those undergoing GA it was 57.3% (95% CI 51.4 to 63.2). Neuraxial anesthesia was associated with lower median [interquartile range; IQR] hospital treatment cost ($4,079 [3,805-4,444] vs $4,113 [3,812-4,568]; P anesthesia costs are removed. The mechanism underlying the association between NA and long-term survival is unknown.

Duplex Ultrasonography Has Limited Utility in Detection of Postoperative DVT After Primary Total Joint Arthroplasty.

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Vira, Shaleen; Ramme, Austin J; Alaia, Michael J; Steiger, David; Vigdorchik, Jonathan M; Jaffe, Frederick

2016-07-01

Duplex ultrasound is routinely used to evaluate suspected deep venous thrombosis after total joint arthroplasty. When there is a clinical suspicion for a pulmonary embolism, a chest angiogram (chest CTA) is concomitantly obtained. Two questions were addressed: First, for the population of patients who receive duplex ultrasound after total joint arthroplasty, what is the rate of positive results? Second, for these patients, how many of these also undergo chest CTA for clinical suspicion of pulmonary embolus and how many of these tests are positive? Furthermore, what is the correlation between duplex ultrasound results and chest CTA results? A retrospective chart review was conducted of total joint replacement patients in 2011 at a single institution. Inclusion criteria were adult patients who underwent a postoperative duplex ultrasonography for clinical suspicion of deep venous thrombosis (DVT). Demographic data, result of duplex scan, clinical indications for obtaining the duplex scan, and DVT prophylaxis used were recorded. Additionally, if a chest CTA was obtained for clinical suspicion for pulmonary embolus, results and clinical indication for obtaining the test were recorded. The rate of positive results for duplex ultrasonography and chest CTA was computed and correlated based on clinical indications. Two hundred ninety-five patients underwent duplex ultrasonography of which only 0.7% were positive for a DVT. One hundred three patients underwent a chest CTA for clinical suspicion of a pulmonary embolism (PE) of which 26 revealed a pulmonary embolus, none of which had a positive duplex ultrasound. Postoperative duplex scans have a low rate of positive results. A substantial number of patients with negative duplex results subsequently underwent chest CTA for clinical suspicion for which a pulmonary embolus was found, presumably resulting from a DVT despite negative duplex ultrasound result. A negative duplex ultrasonography should not rule out the presence of a

Toxoplasmic Lymphadenitis Mimicking a Metastatic Thyroid Carcinoma at 18F-FDG-PET/CT

International Nuclear Information System (INIS)

Treglia, Giorgio; Bongiovanni, Massimo; Ceriani, Luca; Paone, Gaetano; Giovanella, Luca

2013-01-01

A 28-year-old woman underwent total thyroidectomy for a papillary thyroid carcinoma in the right thyroid lobe (pTx, pN1b). Subsequently a 131 I-ablation (4.4 GBq) was performed. Four years later the patient presented increased thyroglobulin (Tg) serum levels (8.4 μg/l) during thyroxine treatment. Furthermore, enlarged hypoechoic and round-shaped bilateral cervical lymph nodes were detected at cervical ultrasonography (US). Based on laboratory and US findings suspicious for lymph nodal recurrence of thyroid carcinoma, the patient underwent an 18 F-fluorodeoxyglucose positron emission tomography/computed tomography ( 18 F-FDG-PET/CT) to check for distant metastases (Fig. 1). The patient underwent a US-guided fine-needle aspiration cytology on an 18 F-FDG-avid cervical lymph-node. The smears were hypercellulated and consisted of numerous small- to medium-sized lymphocytes, macrophages, dendritic cells and tingible body macrophages. The cytological diagnosis was consistent with that of reactive lymphadenitis. Serological test revealed elevated IgM and IgG anti-Toxoplasma antibodies with a very low IgG-avidity, indicating an acute toxoplasmosis. Serum Tg was then measured by using heterophilic antibody blocking tubes, as previously reported, and serum value dropped to 18 F-FDG-PET/CT in oncological patients. Few reports have described toxoplasmic infection mimicking malignancy at 18 F-FDG-PET/CT; these findings were found mainly in immunodepressive patients or with history of lymphoma. Conversely, we described here a case of toxoplasmosis inducing false-positive Tg measurement, neck US and 18 F-FDG-PET/CT findings in a patient with papillary thyroid carcinoma

Total brain, cortical and white matter volumes in children previously treated with glucocorticoids

DEFF Research Database (Denmark)

Holm, Sara K; Madsen, Kathrine S; Vestergaard, Martin

2018-01-01

BACKGROUND: Perinatal exposure to glucocorticoids and elevated endogenous glucocorticoid-levels during childhood can have detrimental effects on the developing brain. Here, we examined the impact of glucocorticoid-treatment during childhood on brain volumes. METHODS: Thirty children and adolescents...... with rheumatic or nephrotic disease previously treated with glucocorticoids and 30 controls matched on age, sex, and parent education underwent magnetic resonance imaging (MRI) of the brain. Total cortical grey and white matter, brain, and intracranial volume, and total cortical thickness and surface area were...... were mainly driven by the children with rheumatic disease. Total cortical thickness and cortical surface area did not significantly differ between groups. We found no significant associations between glucocorticoid-treatment variables and volumetric measures. CONCLUSION: Observed smaller total brain...

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

... two genomic variants. Anti-thyroid drug treatment for several months successfully relieved symptoms in one subject, whereas the remaining patients required total thyroidectomy to control their disease. This is the first Jordanian family with familial non-autoimmune hyperthyroidism, with mutations affecting the TSHR gene.

HLA-G regulatory haplotypes and implantation outcome in couples who underwent assisted reproduction treatment.

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Costa, Cynthia Hernandes; Gelmini, Georgia Fernanda; Wowk, Pryscilla Fanini; Mattar, Sibelle Botogosque; Vargas, Rafael Gustavo; Roxo, Valéria Maria Munhoz Sperandio; Schuffner, Alessandro; Bicalho, Maria da Graça

2012-09-01

The role of HLA-G in several clinical conditions related to reproduction has been investigated. Important polymorphisms have been found within the 5'URR and 3'UTR regions of the HLA-G promoter. The aim of the present study was to investigate 16 SNPs in the 5'URR and 14-bp insertion/deletion (ins/del) polymorphism located in the 3'UTR region of the HLA-G gene and its possible association with the implantation outcome in couples who underwent assisted reproduction treatments (ART). The case group was composed of 25 ART couples. Ninety-four couples with two or more term pregnancies composed the control group. Polymorphism haplotype frequencies of the HLA-G were determined for both groups. The Haplotype 5, Haplotype 8 and Haplotype 11 were absolute absence in ART couples. The HLA-G*01:01:02a, HLA-G*01:01:02b alleles and the 14-bp ins polymorphism, Haplotype 2, showed an increased frequency in case women and similar distribution between case and control men. However, this susceptibility haplotype is significantly presented in case women and in couple with failure implantation after treatment, which led us to suggest a maternal effect, associated with this haplotype, once their presence in women is related to a higher number of couples who underwent ART. Copyright © 2012. Published by Elsevier Inc.

Quality of life after total knee arthroplasty: systematic review.

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da Silva, Robson Rocha; Santos, Ayrton André Melo; de Sampaio Carvalho Júnior, José; Matos, Marcos Almeida

2014-01-01

To review the literature on quality of life among patients who underwent total knee arthroplasty (TKA) and assess the impact of various associated factors. this was a systematic review of the literature in the Medline, Embase, Lilacs and SciELO databases, using the terms: TKA (total knee arthroplasty); TKR (total knee replacement); quality of life; and outcomes. There were no restrictions regarding study design. 31 articles addressing this topic using various quality-of-life evaluation protocols were selected. SF-36/SF-12, WOMAC and Oxford were the ones most frequently used. The studies made it possible to define that TKA is capable of making an overall improvement in patients' quality of life. Pain and function are among the most important predictors of improvement in quality of life, even when function remains inferior to that of healthy patients. The factors associated negatively were obesity, advanced age, comorbidities, persistence of pain after the procedure and a lengthy wait for surgery.

Preoperative Thyroid Ultrasound Is Indicated in Patients Undergoing Parathyroidectomy for Primary Hyperparathyroidism

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Cletus A. Arciero, Zita S. Shiue, Jeremy D. Gates, George E. Peoples, Alan P. B. Dackiw, Ralph P. Tufano, Steven K. Libutti, Martha A. Zeiger, Alexander Stojadinovic

2012-01-01

Full Text Available Background: Primary hyperaparathyroidism (pHPT is often accompanied by underlying thyroid pathology that can confound preoperative parathyroid localization studies and complicate intra-operative decision making. The aim of this study was to examine the utility of preoperative thyroid ultrasonography (US in patients prior to undergoing parathyroidectomy for pHPT.Methods: An Institutional Review Board approved prospective study was undertaken from January 2005 through July 2008. All patients with pHPT meeting inclusion criteria (n=94 underwent preoperative thyroid ultrasound in addition to standard 99mTc-sestamibi scintigraphy for parathyroid localization. Demographics, operative management and final pathology were examined in all cases.Results: Fifty-four of the 94 patients (57% were noted to have a thyroid nodule on preoperative US, of which 30 (56% underwent further examination with fine needle aspiration biopsy. Alteration of the operative plan attributable to underlying thyroid pathology occurred in 16 patients (17%, with patients undergoing either total thyroidectomy (n=9 or thyroid lobectomy (n=7. Thyroid cancer was noted in 33% of patients undergoing thyroid resection, and 6% of all patients with HPT.Conclusions: The routine utilization of preoperative thyroid ultrasound in patients prior to undergoing parathyroid surgery for pHPT is indicated. The added information from this non-invasive modality facilitates timely management of co-incidental, and sometimes malignant, thyroid pathology.

Intraoperative seizures and seizures outcome in patients underwent awake craniotomy.

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Yuan, Yang; Peizhi, Zhou; Xiang, Wang; Yanhui, Liu; Ruofei, Liang; Shu, Jiang; Qing, Mao

2016-11-25

Awake craniotomies (AC) could reduce neurological deficits compared with patients under general anesthesia, however, intraoperative seizure is a major reason causing awake surgery failure. The purpose of the study was to give a comprehensive overview the published articles focused on seizure incidence in awake craniotomy. Bibliographic searches of the EMBASE, MEDLINE,were performed to identify articles and conference abstracts that investigated the intraoperative seizure frequency of patients underwent AC. Twenty-five studies were included in this meta-analysis. Among the 25 included studies, one was randomized controlled trials and 5 of them were comparable studies. The pooled data suggested the general intraoperative seizure(IOS) rate for patients with AC was 8%(fixed effect model), sub-group analysis identified IOS rate for glioma patients was 8% and low grade patients was 10%. The pooled data showed early seizure rates of AC patients was 11% and late seizure rates was 35%. This systematic review and meta-analysis shows that awake craniotomy is a safe technique with relatively low intraoperative seizure occurrence. However, few RCTs were available, and the acquisition of further evidence through high-quality RCTs is highly recommended.

Thyroidectomy

Science.gov (United States)

... nerve damage Damage to the four small glands located behind your thyroid (parathyroid glands), which can lead to hypoparathyroidism, resulting in abnormally low calcium levels and an increased amount of phosphorus in your blood How you prepare Food and ...

Thyroid Storm Precipitated by Diabetic Ketoacidosis and Influenza A: A Case Report and Literature Review.

Science.gov (United States)

Ikeoka, Toshiyuki; Otsuka, Hiroaki; Fujita, Naruhiro; Masuda, Yukiko; Maeda, Shigeto; Horie, Ichiro; Ando, Takao; Abiru, Norio; Kawakami, Atsushi

2017-01-01

A 46-year-old woman with a history of Graves' disease presented with the chief complaints of appetite loss, weight loss, fatigue, nausea, and sweating. She was diagnosed with diabetic ketoacidosis (DKA), thyroid storm, and influenza A. She was treated with an intravenous insulin drip, intravenous fluid therapy, intravenous hydrocortisone, oral potassium iodine, and oral methimazole. As methimazole-induced neutropenia was suspected, the patient underwent thyroidectomy. It is important to maintain awareness that thyroid storm and DKA can coexist. Furthermore, even patients who have relatively preserved insulin secretion can develop DKA if thyroid storm and infection develop simultaneously.

Hyperfunctioning metastatic follicular thyroid carcinoma in Pendred's syndrome

International Nuclear Information System (INIS)

Abs, R.; Verhelst, J.; Schoofs, E.; De Somer, E.

1991-01-01

A 66-year-old woman with Pendred's syndrome underwent a partial thyroidectomy when she was 17 years old. At the age of 52 years, she had a second thyroid operation because of hyperthyroidism due to a toxic multinodular goiter with a mediastinal extension consisting of several separate nodules. Five years later a hyperfunctioning metastatic follicular carcinoma was diagnosed histologically. After treatment with radioactive iodine, the patient was well. To the authors' knowledge, this is the first description of a metastatic follicular thyroid carcinoma in Pendred's syndrome and the first report of hyperthyroidism occurring after malignant degeneration of a dyshormonogenetic goiter

Severe Hyperthyroidism Complicated by Agranulocytosis Treated with Therapeutic Plasma Exchange: Case Report and Review of the Literature.

Science.gov (United States)

Garla, Vishnu; Kovvuru, Karthik; Ahuja, Shradha; Palabindala, Venkatataman; Malhotra, Bharat; Abdul Salim, Sohail

2018-01-01

To present a case of Graves' disease complicated by methimazole induced agranulocytosis treated with therapeutic plasma exchange (TPE) and review of the literature. A 21-year-old patient with a history of Graves' disease presented to the endocrine clinic. His history was significant for heat intolerance, weight loss, and tremors. Upon examination he had tachycardia, smooth goiter, thyroid bruit, and hyperactive reflexes. He was started on methimazole and metoprolol and thyroidectomy was to be done once his thyroid function tests normalized. On follow-up, the patient symptoms persisted. Complete blood count done showed a white blood cell count of 2100 (4000-11,000 cells/cu mm) with a neutrophil count of 400 cells/cu mm, consistent with neutropenia. He was admitted to the hospital and underwent 3 cycles of TPE and was also given filgrastim. He improved clinically and his thyroxine (T4) levels also came down. Thyroidectomy was done. He was discharged on levothyroxine for postsurgical hypothyroidism. Plasmapheresis may be useful in the treatment of hyperthyroidism. It works by removing protein bound hormones and also possibly inflammatory cytokines. Further studies are needed to clarify the role of various modalities of TPE in the treatment of hyperthyroidism.

The reliability of fine-needle aspiration biopsy in terms of malignancy in patients with Hashimoto thyroiditis.

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Kapan, Murat; Onder, Akin; Girgin, Sadullah; Ulger, Burak Veli; Firat, Ugur; Uslukaya, Omer; Oguz, Abdullah

2015-02-01

The aim of this study was to analyze the presence of malignancy in patients with Hashimoto's thyroiditis and to investigate the reliability of preoperative fine-needle aspiration biopsy (FNAB). The retrospective study included 44 patients who were operated on for nodular goiter between December 2010 and October 2011. The patients underwent thyroidectomy following a cytologic analysis plus FNAB. Hashimoto's thyroiditis was confirmed on histopathology in all patients. FNAB results were defined as benign in 14 (31.8%), suspicion for malignancy in 17 (38.6%), malignant in 9 (20.5%), and inadequate in 4 (9.1%). Following the thyroidectomy, presence of papillary thyroid carcinoma and follicular variant of papillary thyroid carcinoma were detected in 10 patients (22.7%) and 1 (2.3%) patient, respectively. The FNAB results were interpreted in terms of malignancy, which revealed the sensitivity as 80%; specificity, 40%; false positives, 69.2%; false negatives, 14.3%; positive predictive value, 31.8%; negative predictive value, 85.7%; and diagnostic accuracy, 50%. The coexistence of Hashimoto's thyroiditis with papillary thyroid carcinoma is quite common. The FNAB results for such cases are hard to evaluate, and they are likely to increase the number of false positives.

Large Multinodular Toxic Goiter: Is Surgery Always Necessary?

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Roberto Negro

2016-01-01

Full Text Available Patients suffering from multinodular toxic goiter (MNTG are candidates to thyroidectomy or radioiodine 131I (131I therapy. Thyroidectomy may be preferable especially when the volume of hyperfunctioning tissue is so large that a single administration of 131I is unlikely to cure the patient in terms of nodule’s volume reduction and thyroid function. We describe the case of a 71-year-old man suffering from thyrotoxic state for the presence of two large hyperfunctioning thyroid nodules. As the patient refused surgery, at first we administered 600 MBq dose of 131I, which was unable to solve hyperthyroidism and local compressive symptoms. Then, before administering another 131I dose, the patient underwent a laser ablation treatment (LAT in both nodules. After a significant shrinkage due to LAT, the patient received 400 MBq 131I. This procedure was able to definitely cure hyperthyroidism, to induce a significant reduction of nodules’ volume, and to render the patient asymptomatic for compressive symptoms. This case demonstrates that 131I preceded by LAT represents a valid alternative strategy to surgery, even in the presence of two large coexistent hot nodules.

The impact of old age on surgical outcomes of totally laparoscopic gastrectomy for gastric cancer.

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Kim, Min Gyu; Kim, Hee Sung; Kim, Byung Sik; Kwon, Sung Joon

2013-11-01

Old age is regarded as the risk factor of major abdominal surgery due to the lack of functional reserve and the increased presence of comorbidities. This study aimed to evaluate the impact of old age on the surgical outcomes of totally laparoscopic gastrectomy for gastric cancer. This study enrolled 389 gastric cancer patients who underwent totally laparoscopic gastrectomy at Hanyang University Guri Hospital and ASAN Medical Center. The patients were classified into two groups according to age as those older than 70 years and those younger than 70 years. Early surgical outcomes such as operation time, postoperative complications, time to first flatus, days until soft diet began, and hospital stay were evaluated. No patient was converted to open surgery. The two groups differed significantly in terms of overall postoperative complication rate, time to first flatus, days until soft diet began, and hospital stay. The patients who underwent Roux-en-Y gastrojejunostomy differed in incidence of postoperative ileus but not in severe postoperative complication rate. The results of this study demonstrated that old age can have an effect on the surgical outcomes of totally laparoscopic gastrectomy. This study especially showed that elderly patients are affected by the return of bowel movement after totally laparoscopic gastrectomy. On the other hand, however, it is presumed that old age has not had a serious impact on surgical outcomes in totally laparoscopic gastrectomy because no difference in the severe postoperative complication rate was observed.

Primary Total Hip Replacement for a Femoral Neck Fracture in a Below-Knee Amputee

OpenAIRE

Masmoudi, Karim; Rbai, H?di; Fradj, Ayman Ben; Sa?dena, Jecem; Boughattas, Anouar

2016-01-01

Introduction: Femoral neck fracture on amputated limb is an uncommon lesion and challenging to manage. Case Report: We report a case of a displaced neck fracture of the left femur in a 57-year-old female. She underwent at the age of the three a below-knee amputation of the ipsilateral limb for post traumatic ischemia. The fracture was managed by a total hip arthroplasty (THA), as a primary procedure. In this article we describe our experience of this unusual entity. Conclusion: Total hip arth...

Relationship between the total length of the stents and patients' quality of life after percutaneous coronary intervention.

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Liu, Wei; Yang, Xuming; Dong, Pingshuan; Li, Zhijuan

2015-01-01

The aim of this study was to examine the relationship between the total length of the stents and the postoperative life quality of patients with multi-vessel coronary artery disease who undergo percutaneous coronary intervention (PCI). Using the short-form health survey (SF-36) items, we analyzed the data on the postoperative life quality of 166 patients with multi-vessel coronary artery disease who underwent percutaneous transluminal coronary intervention in the Department of Cardiology of the First Affiliated Hospital of Henan University of Science and Technology from September 2011 to September 2013. Follow-up was performed 6 months later. All of the dimensionalities, except general health and mental health, showed significantly higher scores after PCI. No significant relationships were observed between the total length of the stents and the postoperative life quality of patients with multi-vessel coronary artery disease who underwent PCI. PCI can effectively improve the postoperative life quality of patients; however, there was no significant relationship between the total length of the stents and postoperative life quality of patients.

Skeletal Muscle Metastasis as an Initial Presentation of Follicular Thyroid Carcinoma: A Case Report and a Review of the Literature

Directory of Open Access Journals (Sweden)

Mutahir A. Tunio

2013-01-01

Full Text Available Introduction. Follicular thyroid carcinoma (FTC frequently metastasizes to the lungs and bones. However, metastasis to the skeletal muscles is an extremely rare manifestation of FTC. To date, only seven cases of FTC have been reported in the literature. Skeletal muscle metastases from FTC usually remain asymptomatic or manifest as swelling and are associated with dismal prognosis. Case Presentation. A 45-year-old Saudi woman presented with right buttock swelling since 8 months. Physical examination revealed right gluteal mass of size  cm and right thyroid lobe nodule. The rest of examination was unremarkable. Magnetic resonance imaging (MRI showed  cm lobulated mass arising from the gluteus medius muscle, and tru-cut biopsy confirmed the metastatic papillary carcinoma of thyroid origin. The patient subsequently underwent palliative radiotherapy followed by total thyroidectomy and radioactive iodine ablation. At the time of publication, the patient was alive with partial response in gluteal mass. Conclusion. Skeletal muscles metastases are a rare manifestation of FTC, and searching for the primary focus in a patient with skeletal muscle metastasis, thyroid cancer should be considered as differential diagnosis.

Tuberculous Lymphadenitis Mimicking Nodal Metastasis in Follicular Variant Papillary Thyroid Carcinoma.

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Yu, Marc Gregory; Atun, Jenny Maureen

2016-01-01

Tuberculous (TB) lymphadenitis can mimic cervical node metastasis from papillary thyroid carcinoma (PTC) since the distribution and appearance of affected lymph nodes are similar. We present the case of an asymptomatic 50-year-old Filipino who sought consult for a gradually enlarging anterior neck mass and a single palpable cervical lymph node. Preoperative workup suggested a thyroid malignancy with nodal metastasis. He underwent total thyroidectomy with node dissection where histopathology confirmed follicular variant- (FV-) PTC. Lymph node examination, however, revealed TB lymphadenitis, and the patient was given standard antimycobacterial therapy. This is the first documented case in Southeast Asia, a high TB burden region. This is also the first report involving FV-PTC, which has features between those of conventional PTC and follicular thyroid carcinoma. The case suggests that, in endemic areas, TB should be a differential in the etiology of cervical lymphadenopathy in PTC patients. In developed countries, this differential diagnosis is also valuable because of the increasing incidence of HIV and TB coinfection. Proper preoperative evaluation is important and needs to be highlighted in the formulation of local guidelines.

Sarcopenia: a new predictor of postoperative complications for elderly gastric cancer patients who underwent radical gastrectomy.

Science.gov (United States)

Zhou, Chong-Jun; Zhang, Feng-Min; Zhang, Fei-Yu; Yu, Zhen; Chen, Xiao-Lei; Shen, Xian; Zhuang, Cheng-Le; Chen, Xiao-Xi

2017-05-01

A geriatric assessment is needed to identify high-risk elderly patients with gastric cancer. However, the current geriatric assessment has been considered to be either time-consuming or subjective. The present study aimed to investigate the predictive effect of sarcopenia on the postoperative complications for elderly patients who underwent radical gastrectomy. We conducted a prospective study of patients who underwent radical gastrectomy from August 2014 to December 2015. Computed tomography-assessed lumbar skeletal muscle, handgrip strength, and gait speed were measured to define sarcopenia. Sarcopenia was present in 69 of 240 patients (28.8%) and was associated with lower body mass index, lower serum albumin, lower hemoglobin, and higher nutritional risk screening 2002 scores. Postoperative complications significantly increased in the sarcopenic patients (49.3% versus 24.6%, P sarcopenia (odds ratio: 2.959, 95% CI: 1.629-5.373, P Sarcopenia, presented as a new geriatric assessment factor, was a strong and independent risk factor for postoperative complications of elderly patients with gastric cancer. Copyright © 2016 Elsevier Inc. All rights reserved.

Graves disease and papillary thyroid cancer: An association that can be missed

International Nuclear Information System (INIS)

Al-Omari, Ahmad A.; Haddad, Fares H.; Malkawi, Omar M.; Khushman, Haytham M.

2005-01-01

Thyroid nodules are frequently found in association with Graves' disease. Papillary carcinoma can arise from these nodules. We report a 65-year-old gentleman who presented with classical features of Graves disease. Technetium 99 scintigraphy revealed diffuse goiter with a cold nodule over the isthmus. Papillary thyroid cancer was suggested by the enlarging thyroid gland, and by the presence of cold nodule, and was proven by fine needle aspiration biopsy of this nodule. The diagnosis was confirmed by histopathology of thyroid specimen after total thyroidectomy, which also showed local invasion; metastatic work up revealed pulmonary and liver metastasis. Despite treatment by total thyroidectomy, twice radioactive iodine I131 ablation and levothyroxine replacement in a thyroid stimulating hormone suppressive dose, he still harbors metastases with elevated thyroglobulin level. This case should raise the index of suspicion of the treating physician to consider similar association, and to prompt early diagnosis and surgical treatment to prevent dreadful consequences that might adversely affect the outcome. (author)

[Trends in thyroid surgery at the Instituto Nacional de la Nutrición Salvador Zubirán].

Science.gov (United States)

Herrera, M F; López, C M; Saldaña, J; Pérez, B; Rivera, R; González, O; Angeles, A; Letayf, V

1995-01-01

The diagnosis and treatment of thyroid disease has significantly changed with time. With the aim of analysing changes in thyroid surgery in our institution, a representative sample of patients from the first three years in four decades (1960-1992) were comparatively analysed. In the sixties, the diagnosis of thyroid cancer was made during surgery; by contrast, this diagnosis was correctly done by fine needle aspiration (FNA) in most patients of the last decade. Thyroid lobectomy, infrequently used in the treatment of differentiated thyroid carcinoma in earlier times, has now been abandoned and currently most patients undergo total or near-total thyroidectomy. Complications such as hypoparathyroidism and recurrent laryngeal nerve paralysis have importantly decreased with time and were not seen in the last decade. A trend toward an earlier diagnosis of thyroid carcinoma was also observed. In summary, the number of thyroidectomies for benign diseases has been importantly reduced by the use of FNA with the proportional increment of surgery for malignant disease.

What Is the Impact of Smoking on Revision Total Knee Arthroplasty?

Science.gov (United States)

Bedard, Nicholas A; Dowdle, S Blake; Wilkinson, Brandon G; Duchman, Kyle R; Gao, Yubo; Callaghan, John J

2018-07-01

There is a paucity of literature evaluating the impact of smoking on revision arthroplasty procedures. The purpose of this study was to identify the effect of smoking on complications after revision total knee arthroplasty (rTKA). We queried the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database to identify patients who underwent rTKA between 2006 and 2014. Patients were divided into current smokers and nonsmokers according to the NSQIP definitions. Each cohort was compared in terms of demographic data, preoperative comorbidities, and operative time. Infection end points were created from composite surgical site infection variables defined by the NSQIP database. Multivariate logistic regression analysis was utilized to adjust for confounding variables and calculate adjusted odds ratios (ORs) and associated 95% confidence intervals (95% CIs). In total, 8776 patients underwent rTKA. Of these patients, 11.6% were current smokers. Univariate analyses demonstrated that smokers had a higher rate of any wound complication (3.8% vs 1.8%, P < .0001), deep infection (2.5% vs 1.0%, P < .0001), pneumonia (1.3% vs 0.4%, P < .0001), and reoperation (5.0% vs 3.1%, P = .001) compared to nonsmokers undergoing revision total knee arthroplasty. Multivariate analysis identified current smokers as being at a significantly increased risk of any wound complication (OR 2.1; 95% CI 1.4-3.1) and deep infection (OR 2.1, 95% CI 1.2-3.6) after rTKA. This study demonstrates that smoking significantly increases the risk of infection, wound complications, and reoperation after rTKA. The results are even more magnified for revision procedures compared to published effects of smoking on primary total knee arthroplasty complications. Further research is needed regarding the impact of smoking cessation on mitigation of these observed risks. Copyright © 2018 Elsevier Inc. All rights reserved.

Acute tolerance of hyperfractionated accelerated total body irradiation

International Nuclear Information System (INIS)

Latz, D.; Schraube, P.; Wannenmacher, M.

1996-01-01

Background: Acute side effects of total body irradiation lead to intense molestations of the patients. Therefore, it is desirable to take measures to reduce these side effects. In a retrospective study the frequency on acute side effects of a hyperfractionated accelerated total body irradiation was assessed and compared to frequencies of other exposure schedules published in the literature. Additionally the influence of ondansetron on the frequency of nausea and vormiting was investigated. Patients and Method: From 1989 to 1992, 76 patients (47 male, 29 female; median age 38 years) underwent total body irradiation before autologeous bone marrow transplantation. They received 3 daily doses of 1.20 Gy each every 4 h on 4 successive days to a total dose of 14,40 Gy. Thirty-nine patients received 3x8 mg (daily, intravenous or per os) ondansetron during the whole course of irradiation. Results: The most relevant side effects were nausea and vomiting. Patients, who did not receive ondansetron (n=37) showed a nausea and emesis rate of 73%. With ondansetron (n=39) nausea and emesis were reduced to 38%. Also the grade of severity of these side effects was reduced. Conclusions: Ondansetron proved to be an effective medicament for relieving nausea and vormiting during total body irradiation. The results obtained are in concordance with those published in the literature. (orig.) [de

Superior Oblique Anterior Transposition with Horizontal Recti Recession-Resection for Total Third-Nerve Palsy

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Muhsin Eraslan

2015-01-01

Full Text Available Aims. To report the results of lateral rectus muscle recession, medial rectus muscle resection, and superior oblique muscle transposition in the restoration and maintenance of ocular alignment in primary position for patients with total third-nerve palsy. Methods. The medical records of patients who underwent surgery between March 2007 and September 2011 for total third-nerve palsy were reviewed. All patients underwent a preoperative assessment, including a detailed ophthalmologic examination. Results. A total of 6 patients (age range, 14–45 years were included. The median preoperative horizontal deviation was 67.5 Prism Diopter (PD (interquartile range [IQR] 57.5–70 and vertical deviation was 13.5 PD (IQR 10–20. The median postoperative horizontal residual exodeviation was 8.0 PD (IQR 1–16, and the vertical deviation was 0 PD (IQR 0–4. The median correction of hypotropia following superior oblique transposition was 13.5 ± 2.9 PD (range, 10–16. All cases were vertically aligned within 5 PD. Four of the six cases were aligned within 10 PD of the horizontal deviation. Adduction and head posture were improved in all patients. All patients gained new area of binocular single vision in the primary position after the operation. Conclusion. Lateral rectus recession, medial rectus resection, and superior oblique transposition may be used to achieve satisfactory cosmetic and functional results in total third-nerve palsy.

[A Case of Ascending Colon Cancer with Lynch Syndrome Who Underwent XELOX Adjuvant Chemotherapy].

Science.gov (United States)

Takase, Koki; Murata, Kohei; Kagawa, Yoshinori; Nose, Yohei; Kawai, Kenji; Sakamoto, Takuya; Naito, Atsushi; Murakami, Kohei; Katsura, Yoshiteru; Omura, Yoshiaki; Takeno, Atsushi; Nakatsuka, Shinichi; Takeda, Yutaka; Kato, Takeshi; Tamura, Shigeyuki

2018-01-01

Lynch syndrome is an inherited syndrome with the development of the colorectal and various other cancers. Lynch syndrome is caused by mutations in the mismatch repair genes. A 33 year-old male underwent XELOX adjuvant chemotherapy for ascending colon cancer with Lynch syndrome. Although efficacy of 5-FU is not demonstrated in Lynch syndrome, MOSAIC trial had suggested a benefit from FOLFOX compared with 5-FU in patients who have colorectal cancer with Lynch syndrome. Oxaliplatin-based adjuvant chemotherapy can be a therapeutic option for colorectal cancer in lynch syndrome patients.

Potencial fitotóxico de Dicranopteris flexuosa (Schrad. Underw. (Gleicheniaceae Phytotoxic potential of Dicranopteris flexuosa (Schrad. Underw. (Gleicheniaceae

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Valerí Schmidt da Silva

2011-03-01

Full Text Available O objetivo deste trabalho foi determinar o potencial fitotóxico do extrato etanólico bruto e das frações semipurificadas de Dicranopteris flexuosa por meio de bioensaios de germinação e crescimento de Lactuca sativa L. (alface, Lycopersicon esculentum L. (tomate, Allium cepa L. (cebola e Triticum aestivum L. (trigo em laboratório e casa de vegetação e quantificar o teor total de fenóis e flavonóides dos extratos e frações. Nos bioensaios realizados em laboratório foram utilizadas quatro concentrações (0, 250, 500, 1000 mg L-1, com quatro repetições de 50 sementes. A análise dos resultados indica redução da velocidade e/ou inibição da germinação, estímulo do crescimento da raiz das eudicotiledôneas e inibição da raiz adventícia das monocotiledôneas estudadas. Nos bioensaios realizados em casa de vegetação foram utilizadas as mesmas concentrações dos bioensaios em laboratório, com oito repetições de cinco sementes por vaso. A análise dos resultados indica que o comprimento da raiz foi afetado pelo extrato etanólico bruto, ocorrendo estímulo em tomate e inibição em cebola e trigo. A produção de massa seca da parte aérea foi estimulada na menor concentração em alface e trigo. A fração acetato de etila foi a que apresentou os maiores teores de fenóis e flavonóides totais. Embora os resultados sejam preliminares, observa-se que o extrato etanólico e as frações semipurificadas de D. flexuosa também contêm substâncias que interferem no crescimento das plântulas de alface, tomate, cebola e trigo.This work aimed to determine the phytotoxic potential of crude ethanol extract and semipurified fractions of Dicranopteris flexuosa on the germination and growth of Lactuca sativa L. (lettuce, Lycopersicon esculentum L. (tomato, Allium cepa L. (onion and Triticum aestivum L. (wheat in laboratory and greenhouse bioassays and determine total phenolic and flavonoid content. For the tests carried out in

Hyperthyroidism with metastatic follicular thyroid carcinoma

International Nuclear Information System (INIS)

Chapman, C.N.; Sziklas, J.J.; Spencer, R.P.; Bower, B.F.; Rosenberg, R.J.

1984-01-01

A 70-yr-old woman presented with hyperthyroidism and metastatic follicular carcinoma of the thyroid. The blood level of thyroid stimulating immunoglobulin (TSIg) was elevated. A total thyroidectomy was performed. One month later she remained hyperthyroid. Three weeks after therapy with 218 mCi of I-131 sodium iodide, the patient was euthyroid. Six months after the initial radioiodide therapy, she was again hyperthyroid and was given a second oral treatment dose of I-131 (220 mCi). Five months later, the patient had again become euthyroid. It is likely that initially the woman's metastases were producing sufficient hormone to render her hyperthyroid. After thyroidectomy and two large doses of radioiodide, she has remained euthyroid without having to take exogenous hormone

Midterm Outcomes of High-flexion Total Knee Arthroplasty on Japanese Lifestyle

OpenAIRE

Ohno, Hiroshi; Murata, Minoru; Ozu, Satoshi; Matsuoka, Nariyasu; Kawamura, Hiroshi; Iida, Hirokazu

2018-01-01

Objectives: To evaluate the clinical outcomes after total knee arthroplasty (TKA) using the Genesis II posterior stabilized prosthesis with a high-flex insert during the mid-term follow-up and to assess its effect on the Japanese lifestyle. Materials and Methods: Fifty-three consecutive patients (8 men and 45 women) underwent primary TKA. The mean follow-up duration was 76 months (5-9 years). We evaluated the Japanese Orthopedic Association osteoarthritis knee rating score (JOA knee score), r...

Total Artificial Heart Implantation after Excision of Right Ventricular Angiosarcoma.

Science.gov (United States)

Bruckner, Brian A; Abu Saleh, Walid K; Al Jabbari, Odeaa; Copeland, Jack G; Estep, Jerry D; Loebe, Matthias; Reardon, Michael J

2016-06-01

Primary cardiac sarcomas, although rare, are aggressive and lethal, requiring thorough surgical resection and adjuvant chemotherapy for the best possible outcome. We report the case of a 32-year-old woman who underwent total artificial heart implantation for right-sided heart failure caused by right ventricular angiosarcoma. For the first several weeks in intensive care, the patient recovered uneventfully. However, a postoperative liver biopsy indicated hepatocellular injury consistent with preoperative chemotherapy. She developed continuing liver failure, from which she died despite good cardiac function.

Mise au point

African Journals Online (AJOL)

dont 1,96% de cas de rhinoplastie, 2,17%des cas de chi- ... total thyroidectomy and histological exam. nine-month treatment with anti- .... 5. Lecerf j.m. Les thyroïdites. La gazette méd 1993 ; 101 : 10-14. 6. el malki HO, mohsine r, Benkhraba k.

Analysis on the childhood and adolescent differentiated thyroid cancer: clinical features and radioiodine treatment

International Nuclear Information System (INIS)

Chen Zequan; Luo Quanyong; Chen Libo; Ding Yin; Yu Yongli; Lu Hankui; Zhu Ruisen

2009-01-01

Objective: Children with differentiated thyroid cancer (DTC) frequently present with more extensive disease than adults. The aim of this study was to characterize the clinical features of child-hood and adolescent DTC and evaluate the outcome and safety of radioiodine treatment. Methods: The records of 38 childhood and adolescent DTC cases, with 28 females and 10 males (mean age: 16.4 years) were reviewed. At diagnosis, all had metastatic lesions with 38 at regional lymph nodes, 15 at lung, 2 at brain and bone. Twenty-three had a total thyroidectomy, 7 had subtotal thyroidectomy, 5 had lobectomy, and 3 had other treatment. All received post-operative radioiodine therapy. All had follow-up for at least one year. Results: At the time of follow-up, all were survive (with a median follow-up of 5.13 years). Four-teen patients had no evidence of disease, 16 had partial remission, and 8 were stable disease. Conclusions: DTC of the thyroid in childhood and adolescent has high risks of residual/recurrence and metastasis. Post-thyroidectomy oral administration of radioiodine was an effective and safety adjuvant therapy for outcomes. (authors)

Influence of thyroid gland status on the thyroglobulin cutoff level in washout fluid from cervical lymph nodes of patients with recurrent/metastatic papillary thyroid cancer.

Science.gov (United States)

Lee, Jun Ho; Lee, Hyun Chul; Yi, Ha Woo; Kim, Bong Kyun; Bae, Soo Youn; Lee, Se Kyung; Choe, Jun-Ho; Kim, Jung-Han; Kim, Jee Soo

2016-04-01

The influence of serum thyroglobulin (Tg) and thyroidectomy status on Tg in fine-needle aspiration cytology (FNAC) washout fluid is unclear. A total of 282 lymph nodes were prospectively subjected to FNAC, fine-needle aspiration (FNA)-Tg measurement, and frozen and permanent biopsies. We evaluated the diagnostic performance of several predetermined FNA-Tg cutoff values for recurrence/metastasis in lymph nodes according to thyroidectomy status. The diagnostic performance of FNA-Tg varied according to thyroidectomy status. The optimized cutoff value of FNA-Tg was 2.2 ng/mL. However, among FNAC-negative lymph nodes, the FNA-Tg cutoff value of 0.9 ng/mL showed better diagnostic performance in patients with a thyroid gland. An FNA-Tg/serum-Tg cutoff ratio of 1 showed the best diagnostic performance in patients without a thyroid gland. Applying the optimal cutoff values of FNA-Tg according to thyroid gland status and serum Tg level facilitates the diagnostic evaluation of neck lymph node recurrences/metastases in patients with papillary thyroid carcinoma (PTC). © 2015 Wiley Periodicals, Inc. Head Neck 38: E1705-E1712, 2016. © 2015 Wiley Periodicals, Inc.

Cirrhosis is a risk factor for total hip arthroplasty for avascular necrosis

DEFF Research Database (Denmark)

Deleuran, Thomas; Overgaard, Søren; Vilstrup, Hendrik

2016-01-01

Background and purpose - There are limited data on risk factors for avascular necrosis of the hip, but cirrhosis has been proposed as a risk factor. We examined the association between cirrhosis and incidence of total hip arthroplasty for avascular necrosis. Methods - We used nationwide healthcare......,052 reference individuals. Their median age was 57 years, and 65% were men. 45 cirrhosis patients and 44 reference individuals underwent total hip arthroplasty for avascular necrosis. Cirrhosis patients' HR for a total hip arthroplasty for avascular necrosis was 10 (95% CI: 6-17), yet their 5-year risk...... of avascular necrosis was only 0.2%. For the reference individuals, the 5-year risk was 0.02%. Interpretation - Cirrhosis is a strong risk factor for avascular necrosis of the hip, but it is rare even in cirrhosis patients....

Correlation of consecutive serum thyroglobulin levels during hormone withdrawal and failure of initial radioiodine ablation in thyroid cancer patients

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Yoon, Hyuk Jin; Kim, Sung Hoon; O, Joo Hyun; Lee, Yeong Joo; Kim, Hyoung Woo [Dept. of Radiology, Seoul St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of); Seo, Ye Young [Dept. of Nuclear Medicine, College of Medicine, The Inje University Sanggye Paik Hospital, Seoul (Korea, Republic of); Ryu, Ji Young [Dept. of Radiology, Incheon St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of)

2015-12-15

The aim of this study was to evaluate the value of thyroglobulin (Tg) kinetics during preparation of radioiodine ablation for prediction of initial radioiodine ablation failure in thyroid cancer patients. Thyroid cancer patients after total thyroidectomy who underwent radioiodine ablation with 3–4 weeks of hormone withdrawal between May 2011 and January 2012 were included. Consecutive serum Tg levels 5–10 days before ablation (Tg1) and on the day of ablation (Tg2) were obtained. The difference between Tg1 and Tg2 (ΔTg), daily change rate of Tg (ΔTg/day) and Tg doubling time (Tg-DT) were calculated. Success of initial ablation was determined by the results of the follow-up ultrasonography, diagnostic radioiodine scan and stimulated Tg level after 6 to 20 months. A total of 143 patients were included. Failed ablation was reported in 52 patients. Tg2 higher than 5.6 ng/ml and Tg-DT shorter than 4.2 days were significantly related to a high risk of ablation failure. ΔTg and ΔTg/day did not show significant correlation with ablation failure. Thyroglobulin kinetics on consecutive blood sampling during hormone withdrawal may be helpful in predicting patients with higher risk of treatment failure of initial radioiodine ablation therapy in thyroid cancer patients.

Correlation of consecutive serum thyroglobulin levels during hormone withdrawal and failure of initial radioiodine ablation in thyroid cancer patients

International Nuclear Information System (INIS)

Yoon, Hyuk Jin; Kim, Sung Hoon; O, Joo Hyun; Lee, Yeong Joo; Kim, Hyoung Woo; Seo, Ye Young; Ryu, Ji Young

2015-01-01

The aim of this study was to evaluate the value of thyroglobulin (Tg) kinetics during preparation of radioiodine ablation for prediction of initial radioiodine ablation failure in thyroid cancer patients. Thyroid cancer patients after total thyroidectomy who underwent radioiodine ablation with 3–4 weeks of hormone withdrawal between May 2011 and January 2012 were included. Consecutive serum Tg levels 5–10 days before ablation (Tg1) and on the day of ablation (Tg2) were obtained. The difference between Tg1 and Tg2 (ΔTg), daily change rate of Tg (ΔTg/day) and Tg doubling time (Tg-DT) were calculated. Success of initial ablation was determined by the results of the follow-up ultrasonography, diagnostic radioiodine scan and stimulated Tg level after 6 to 20 months. A total of 143 patients were included. Failed ablation was reported in 52 patients. Tg2 higher than 5.6 ng/ml and Tg-DT shorter than 4.2 days were significantly related to a high risk of ablation failure. ΔTg and ΔTg/day did not show significant correlation with ablation failure. Thyroglobulin kinetics on consecutive blood sampling during hormone withdrawal may be helpful in predicting patients with higher risk of treatment failure of initial radioiodine ablation therapy in thyroid cancer patients

Perioperative Complications in Patients With Sleep Apnea Undergoing Total Joint Arthroplasty.

Science.gov (United States)

Naqvi, Syed Y; Rabiei, Amin H; Maltenfort, Mitchell G; Restrepo, Camilo; Viscusi, Eugene R; Parvizi, Javad; Rasouli, Mohammad R

2017-09-01

This study aims to evaluate the effect of sleep apnea (SA) on perioperative complications after total joint arthroplasty (TJA) and whether the type of anesthesia influences these complications. Using the ninth and tenth revisions of the International Classification of Diseases, coding systems, we queried our institutional TJA database from January 2005 to June 2016 to identify patients with SA who underwent TJA. These patients were matched in a 1:3 ratio based on age, gender, type of surgery, and comorbidities to patients who underwent TJA but were not coded for SA. Perioperative complications were identified using the same coding systems. Multivariate analysis was used to test if SA is an independent predictor of perioperative complications and if type of anesthesia can affect these complications. A total of 1246 patients with SA were matched to 3738 patients without SA. Pulmonary complications occurred more frequently in patients with SA (1.7% vs 0.6%; P system complications and mortality (odds ratio = 15.88; 95% confidence interval, 3.93-64.07; P gastrointestinal complications, acute anemia, and mortality were lower in SA patients when regional anesthesia was used (P < .05). SA increases risk of postoperative pulmonary complications. The use of regional anesthesia may reduce risk of pulmonary complications and mortality in SA patients undergoing TJA. Copyright © 2017 Elsevier Inc. All rights reserved.

The Demographics of Patients with Skin Cancer who Underwent Surgery in Diyarbakır and Performed Surgical Techniques

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Burhan Özalp

2018-06-01

Full Text Available Objective: The major factor for developing malignant skin cancers is sunlight exposure. This study aimed to evaluate the demographics of patients with skin cancers who underwent surgery in Diyarbakır where the population is exposed to more sunlight than most other Turkish cities. Methods: The medical records of patients who underwent surgery for malignant skin cancer excision between 2011 and 2016 were searched using University Hospital’s patient database program. Data about patients’ demographics, cancer features, and the surgical techniques performed were collected. Results: Over a 5-year period, 190 patients underwent surgical excision. The male to female ratio was 1.56, and the mean age was 65.8 ± 15.7 (range, 20-94 years. The most common skin cancer was basal cell carcinoma (n=138, 72.7%, followed by squamous cell carcinoma (n=45, 23.7% and malignant melanoma (n=5, 2.6%. The most common surgery was primary excision, which was performed in 90 of 190 patients (47.36%; tissue reconstruction with a skin graft or flap surgery was required for the remaining 100 (52.63%, showing a significant difference (p<0.001. Conclusion: Basal cell carcinoma is the most common skin cancer, and less than half of the patients sought treatment immediately after they recognized the lesion. The public should be educated about skin cancers to increase early diagnosis and encourage timely treatment, thereby decreasing morbidity and mortality from skin cancer.

Total Hip Arthroplasty Using a Polished Tapered Cemented Stem in Hereditary Multiple Exostosis

Science.gov (United States)

Kanda, Akio; Kaneko, Kazuo; Obayashi, Osamu; Mogami, Atsuhiko

2016-01-01

A 61-year-old Japanese man underwent right total hip arthroplasty for hereditary multiple exostosis. At first presentation, he had suffered from coxalgia for a long time. On radiographic images, there was a gigantic femoral head, increased shaft angle, and large diameter of the femoral neck. He had also developed coxarthrosis and severe pain of the hip joint. The transformation of the proximal femur bone causes difficulty in setting a cementless total hip prosthesis. Therefore, total hip arthroplasty using a cemented polished tapered stem was performed via a direct lateral approach. Using a cemented polished tapered stem allowed us to deal with the femoral bone transformation and bone substance defectiveness due to exostosis and also minimized the invasiveness of the operation. PMID:27127668

The Efficacy and Safety of Autologous Transfusion in Unilateral Total Knee Arthroplasty

OpenAIRE

Yoo, Moon-Jib; Park, Hee-Gon; Ryu, Jee-Won; Kim, Jeong-Sang

2015-01-01

Purpose Although allogeneic blood transfusion is the most common method of transfusion in total knee arthroplasty (TKA), there are reports showing significant decrease in the amount of allogeneic transfusion and incidence of side effects after combined use of autologous transfusion. The purpose of this study is to investigate the efficacy of using an autologous transfusion device in TKA. Materials and Methods Patients who underwent TKA at our institution from January 2003 to January 2014 were...

Differences in recurrent prolapse at 1 year after total vs supracervical hysterectomy and robotic sacrocolpopexy.

Science.gov (United States)

Myers, Erinn M; Siff, Lauren; Osmundsen, Blake; Geller, Elizabeth; Matthews, Catherine A

2015-04-01

Optimal management of the cervix at the time of hysterectomy and sacrocolpopexy for primary uterovaginal prolapse is unknown. Our hypothesis was that recurrent prolapse at 1 year would be more likely after a supracervical robotic hysterectomy (SRH) compared with a total robotic hysterectomy (TRH) at the time of robotic sacrocolpopexy (RSCP) for uterovaginal prolapse. This was a retrospective cohort analysis of 83 women who underwent hysterectomy with RSCP over a 24-month period (40 with TRH and 43 with SRH). At 1 year post-procedure, subjects completed validated questionnaires regarding pelvic floor symptoms, sexual function, and global satisfaction, and underwent a pelvic examination to identify mesh exposure and evaluate pelvic floor support. Demographics of the two groups were similar, except for a higher mean body mass index in the TRH group (31.9 TRH vs 25.8 SRH kg/m(2), p measure of success was used (30 out of 40 [75 %] TRH vs 29 out of 43 [67.4 %] SRH, p = 0.45). Women who underwent an SRH were 2.8 times more likely to have a recurrent prolapse, ≥ stage II, at 1 year, compared with those who underwent a TRH, but when composite assessment scores were used there was no difference between the groups.

Secondary knee instability caused by fracture of the stabilizing insert in a dual-articular total knee

DEFF Research Database (Denmark)

Boesen, Morten P; Jensen, Tim Toftgaard; Husted, Henrik

2004-01-01

A case of a fractured polyethylene stabilizing insert causing secondary knee instability in a Dual-articular total knee arthroplasty (TKA) is presented. A 65-year-old woman who underwent surgery with a Dual-articular TKA 4 years earlier had a well-functioning prosthesis until a fall, after which......-articular knee....

WEST AFRICAN JOURNAL OF MEDICINE

African Journals Online (AJOL)

a mass scale in Ghana is yet to have its fullest impact on thyroid diseases. Goitres are still large and cause pressure effects. Toxic, inflammatory and malignant goitres are gaining prominence, and surgery for malignant goitre was oncologically inadequate.Near total thyroidectomy is recommended as the minimum surgery to ...

Endovascular stenting of the obstructed vertical vein in a neonate with supracardiac total anomalous pulmonary venous return

Directory of Open Access Journals (Sweden)

Nageswara R Koneti

2012-01-01

Full Text Available A newborn baby presented with respiratory distress, cyanosis and shock within 2 hours of birth. The cardiac evaluation showed supracardiac total anomalous pulmonary venous return with critically obstructed vertical vein. The baby underwent successful stenting of the vertical vein at 12 hours of life.

Association of Hospital Costs With Complications Following Total Gastrectomy for Gastric Adenocarcinoma.

Science.gov (United States)

Selby, Luke V; Gennarelli, Renee L; Schnorr, Geoffrey C; Solomon, Stephen B; Schattner, Mark A; Elkin, Elena B; Bach, Peter B; Strong, Vivian E

2017-10-01

Postoperative complications are associated with increased hospital costs following major surgery, but the mechanism by which they increase cost and the categories of care that drive this increase are poorly described. To describe the association of postoperative complications with hospital costs following total gastrectomy for gastric adenocarcinoma. This retrospective analysis of a prospectively collected gastric cancer surgery database at a single National Cancer Institute-designated comprehensive cancer center included all patients undergoing curative-intent total gastrectomy for gastric adenocarcinoma between January 2009 and December 2012 and was conducted in 2015 and 2016. Ninety-day normalized postoperative costs. Hospital accounting system costs were normalized to reflect Medicare reimbursement levels using the ratio of hospital costs to Medicare reimbursement and categorized into major cost categories. Differences between costs in Medicare proportional dollars (MP $) can be interpreted as the amount that would be reimbursed to an average hospital by Medicare if it paid differentially based on types and extent of postoperative complications. In total, 120 patients underwent curative-intent total gastrectomy for stage I through III gastric adenocarcinoma between 2009 and 2012. Of these, 79 patients (65.8%) were men, and the median (interquartile range) age was 64 (52-70) years. The 51 patients (42.5%) who underwent an uncomplicated total gastrectomy had a mean (SD) normalized cost of MP $12 330 (MP $2500), predominantly owing to the cost of surgical care (mean [SD] cost, MP $6830 [MP $1600]). The 34 patients (28.3%) who had a major complication had a mean (SD) normalized cost of MP $37 700 (MP $28 090). Surgical care was more expensive in these patients (mean [SD] cost, MP $8970 [MP $2750]) but was a smaller contributor to total cost (24%) owing to increased costs from room and board (mean [SD] cost, MP $11 940 [MP $8820]), consultations (mean [SD

Determination of Therapeutic Dose of I-131 for First High Dose Radioiodine Therapy in Patients with Differentiated Thyroid Cancer: Comparison of Usefulness between Pathological Staging, Serum Thyroglobulin Level and Finding of I-123 Whole Body Scan

International Nuclear Information System (INIS)

Jeong, Hwan Jeong; Lim, Seok Tae; Youn, Hyun Jo; Sohn, Myung-Hee

2008-01-01

Recently, a number of patients needed total thyroidectomy and high dose radioiodine therapy (HD-RAI) get increased more. The aim of this study is to evaluate whether pathological staging (PS) and serum thyroglobulin (sTG) level could replace the diagnostic I-123 scan for the determination of therapeutic dose of HD-RAI in patients with differentiated thyroid cancer. Fifty eight patients (M:F=13;45, age 44.5±11.5 yrs) who underwent total thyroidectomy and central or regional lymph node dissection due to differentiated thyroid cancer were enrolled. Diagnostic scan of I-123 and sTG assay were also performed on off state of thyroid hormone. The therapeutic doses of I-131 (TD) were determined by the extent of uptakes on diagnostic I-123 scan as a gold standard. PS was graded by the criteria recommended in 6th edition of AJCC cancer staging manual except consideration of age. For comparison of the determination of therapeutic doses, PS and sTG were compared with the results of I-123 scan. All patients were underwent HD-RAI. Among them, five patients (8.6%) were treated with 100 mCi of I-131, forty three (74.1%) with 150 mCi, six (10.3%) with 180 mCi, three (5.2%) with 200 mCi, and one (1.7%) with 250 mCi, respectively. On the assessment of PS, average TDs were 154±25 mCi in stage I (n=9), 175±50 mCi in stage II (n=4), 149±21 mCi in stage III (n=38), and 161±20 mCi in stage IV (n=7). The statistical significance was not shown between PS and TD (p=0.169). Among fifty two patients who had available sTG, 25 patients (48.1%) having below 2 ng/mL of sTG were treated with 149±26 mCi of I-131, 9 patients (17.3%) having 2≤ sTG <5 ng/mL with 156±17 mCi, 5 patients (9.6%) having 5≤ sTG <10 ng/mL with 156±13 mCi, 7 patients (13.5%) having 10≤ sTG <50 ng/mL with 147±24 mCi, and 6 patients (11.5%) having above 50 ng/mL with 175±42 mCi. The statistical significance between sTG level and TD (p=0.252) was not shown. In conclusion, PS and sTG could not replace the

Adaptation of intestinal hydrolases to starvation in rats: effect of thyroid function

DEFF Research Database (Denmark)

Galluser, M; Belkhou, R; Freund, J N

1991-01-01

The effects of long-term starvation on the activities of sucrase, lactase, and aminopeptidase, and on their respective mRNA were determined in the small intestine of thyroidectomized and sham-operated adult rats. Thyroidectomy reduced the protein loss at the level of the intestinal brush border...... membranes during starvation. Prolonged fasting caused a significant decrease in sucrase activity, but thyroidectomy partly prevented this effect. However, the amount of the corresponding mRNA dropped during long term starvation without incidence of thyroidectomy. Lactase activity in the brush border...... membranes was increased by starvation, and thyroidectomy caused a further elevation of the enzyme activity. Simultaneously, lactase mRNA content rose only slightly compared to the enzyme activity. Aminopeptidase activity and mRNA content decreased during starvation and thyroidectomy did not prevent...

Hydrotherapy after total knee arthroplasty. A follow-up study.

Science.gov (United States)

Giaquinto, S; Ciotola, E; Dall'Armi, V; Margutti, F

2010-01-01

The study evaluated the subjective functional outcome following total knee arthroplasty (TKA) in participants who underwent hydrotherapy (HT) six months after discharge from a rehabilitation unit. A total of 70 subjects, 12 of which were lost at follow-up, were randomly assigned to either a conventional gym treatment (N=30) or HT (N=28). A prospective design was performed. Participants were interviewed with Western-Ontario McMasters Universities Osteoarthritis Index (WOMAC) at admission, at discharge and six months later. Kruskal-Wallis and Wilcoxon tests were applied for statistical analysis. Both groups improved. The WOMAC subscales, namely pain, stiffness and function, were all positively affected. Statistical analysis indicates that scores on all subscales were significantly lower for the HT group. The benefits gained by the time of discharge were still found after six months. HT is recommended after TKA in a geriatric population. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

The Prognostic Significance of Elevated Serum Ferritin Levels Prior to Transplantation in Patients With Lymphoma Who Underwent Autologous Hematopoietic Stem Cell Transplantation (autoHSCT): Role of Iron Overload.

Science.gov (United States)

Sivgin, Serdar; Karamustafaoglu, Mehmet Fatih; Yildizhan, Esra; Zararsiz, Gokmen; Kaynar, Leylagul; Eser, Bulent; Cetin, Mustafa; Unal, Ali

2016-08-01

Hematopoietic stem cell transplantation is a common and preferred treatment of lymphomas in many centers. Our goal was to determine the association between pretransplant iron overload and survival in patients who underwent autologous hematopoietic stem cell transplantation (autoHSCT). A total of 165 patients with lymphoma, who underwent autoHSCT between the years of 2007 and 2014, were included in this study. Ferritin levels were used to determine iron status; the cut-off value was 500 ng/mL. The relationship between iron overload and survival was assessed by statistical analysis. The median ferritin level in the normal ferritin (ferritin < 500) group was 118 ng/mL (range, 9-494 ng/mL) and in the high-ferritin group (ferritin ≥ 500), it was 908 ng/mL (range, 503-4549 ng/mL). A total of 64 (38.8%) patients died during follow-up. Of these patients that died, 52 (81.25%) were in the high-ferritin group, and 12 (18.75%) were in the normal ferritin group (P ≤ .001). Twelve (14.1%) of 85 patients died in the normal ferritin group, and 52 (65.0%) of 80 patients died in the high-ferritin group. The overall mortality was significantly higher in the high-ferritin group (P < .001). The median overall survival was 42 months (range, 25-56 months) in the normal-ferritin group and20 months (range, 5-46) in the high-ferritin group. The difference between the groups was statistically significant (P < .001). The median disease-free survival was 39 months (range, 16-56) in the normal ferritin group and 10 months (range, 3-29) in the high-ferritin group. The difference between the groups was statistically significant (P < .001). Elevated serum ferritin levels might predict poorer survival in autoHSCT recipients. Copyright © 2016 Elsevier Inc. All rights reserved.

Risk factors and the preoperative assessment of right para-oesophageal lymph node metastasis in right lobe papillary thyroid carcinoma: A case series.

Science.gov (United States)

Qu, You; Zhang, Hao; Zhang, Ping; Dong, Wenwu; He, Liang; Sun, Wei; Liu, Jinhao

2017-06-01

Right para-oesophageal lymph nodes (RPELN) are included among the right central compartment lymph nodes (rCLN) and located behind right recurrent laryngeal nerve (rRLN). However, due to the likelihood of increasing postoperative complications, and the extremely difficulties of RPELN dissection, the decision to perform RPELN dissection remains controversial. The aim of this study was to explore the risk factors of RPELN metastasis and evaluate RPELN metastasis by preoperative examination. We reviewed the medical records of 163 consecutive papillary thyroid carcinoma (PTC) patients (125 females and 38 males) who underwent right lobe plus isthmic resection (91 patients) or total thyroidectomy (72 patients) with right or bilateral central compartment lymph node dissection. The RPELN dissections were performed in all patients and were individually dissected and recorded intraoperatively. All patients underwent thyroid ultrasound and enhanced neck computed tomography (CT) routinely during preoperative examination. RPELN metastasis was detected in 20 patients (12.3%), among whom 6 (3.7%) had RPELN metastasis without rCLN metastasis. Total rCLN metastasis and lateral compartment lymph node metastasis were confirmed in 57 (35.0%) and 24 (14.7%) patients, respectively. The tumour diameter, number of metastatic rCLN and lateral compartment lymph nodes, RPELN visible on CT, and enhanced CT value of RPELN were confirmed significantly associated with RPELN metastasis by univariate analysis (P 1 cm) in the right lobe or suspected rCLN metastasis were recommended to undergo prophylactic RPELN dissection, particularly in those with a high enhanced CT value (>132) of RPELN or those with the copresence of lateral compartment lymph node metastasis. Copyright © 2017 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

Quality of life and deglutition after total laryngectomy

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Pernambuco, Leandro de Araújo; Oliveira, Jabson Herber Profiro de; Régis, Renata Milena Freitas Lima; Lima, Leilane Maria de; Araújo, Ana Maria Bezerra de; Balata, Patrícia Maria Mendes; Cunha, Daniele Andrade da; Silva, Hilton Justino da

2012-01-01

Summary Introduction: Total laryngectomy creates deglutition disorders and causes a decrease in quality of life Aim: To describe the impact of swallowing and quality of life of patients after total laryngectomy. Method: A case series study. Patients completed a Swallowing and Quality of Life questionnaire composed of 44 questions assessing 11 domains related to quality of life (burden, eating duration, eating desire, frequency of symptoms, food selection, communication, fear, mental health, social functioning, sleep, and fatigue). The analysis was performed using descriptive statistics, including measures of central tendency and variability. Results: The sample comprised 15 patients who underwent total laryngectomy and adjuvant radiotherapy. Of these, 66.7% classified their health as good and 73% reported no restrictions on food consistency. The domains “communication” and “fear” represented severe impact and “eating duration” represented moderate impact on quality of life. The items with lower scores were: longer time to eat than others (domain “eating duration”), cough and cough to remove the liquid or food of the mouth when they are stopped (domain “symptom frequency”), difficulties in understanding (domain “communication”) and fear of choking and having pneumonia (domain “fear”). Conclusion: After total laryngectomy, patients report that swallowing issues have moderate to severe impact in “communication,” “fear,” and “eating duration” domains. PMID:25991974

[Rare indication of cephalic duodenopancreatectomy with total gastrectomy--periampullary carcinoma in moderate form of familial adenomatous polyposis].

Science.gov (United States)

Stănciulea, Oana; Preda, Carmen; Herlea, V; Popa, Monica; Ulmeanu, D; Vasilescu, C

2007-01-01

We present the case of a 52 years old man, with significant familial history, diagnosed with familial adenomatous polyposis-attenuated form, with no clinical and endoscopic surveillance until 2001 when he was admitted for an upper gastrointestinal haemorrhage episode. Upper gastrointestinal scopy revealed duodenal adenomatous polyps and gastric hyperplastic polyps. The patient underwent duodenopancreatectomy with total gastrectomy. The histopathological exam revealed duodenal G2 adenocarcinoma pT3N0, and gastric hyperplastic polyps with no signs of dysplasia. The surgical procedure was followed by chemotherapy. In 2002 the patient was admitted for rectal bleeding and colonoscopy showed 2 sigmoid polyps, appropriate for endoscopic removal and a poly-lobate polyp in the transverse colon. The patient underwent transverse colectomy (the histopathological exam--in situ carcinoma). March 2003--the patient underwent endoscopic removal for a rectal polyp (histopathological exam: moderate dysplasia). In 2005 was noted a pulmonary nodule, located in the postero-apical segment of upper left lobe, for which left superior lobe resection was performed (the histopathological exam: metastatic adenocarcinoma). In May 2006 was performed an exploratory laparotomy. Intraoperatively were noted: peritoneal carcinomatosis and multiple liver metastasis. The surgical procedure recommended in patients with attenuated form of familial adenomatous polyposis and suspect periampullary lesions is duodenopancreatectomy. The particularity of the case is the association of total gastrectomy for gastric hyperplastic polyps.

Predictors of weight regain in patients who underwent Roux-en-Y gastric bypass surgery.

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Shantavasinkul, Prapimporn Chattranukulchai; Omotosho, Philip; Corsino, Leonor; Portenier, Dana; Torquati, Alfonso

2016-11-01

Roux-en-Y gastric bypass (RYGB) is a highly effective treatment for obesity and results in long-term weight loss and resolution of co-morbidities. However, weight regain may occur as soon as 1-2 years after surgery. This retrospective study aimed to investigate the prevalence of weight regain and possible preoperative predictors of this phenomenon after RYGB. An academic medical center in the United States. A total of 1426 obese patients (15.8% male) who underwent RYGB during January 2000 to 2012 and had at least a 2-year follow-up were reviewed. We included only patients who were initially successful, having achieved at least 50% excess weight loss at 1 year postoperatively. Patients were then categorized into either the weight regain group (WR) or sustained weight loss (SWL) group based upon whether they gained≥15% of their 1-year postoperative weight. Weight regain was observed in 244 patients (17.1%). Preoperative body mass index was similar between groups. Body mass index was significantly higher and percent excess weight loss was significantly lower in the WR group (Pweight regain was 19.5±9.3 kg and-.8±8.5 in the WR and SWL groups, respectively (Pweight loss. Moreover, a longer duration after RYGB was associated with weight regain. Multivariate analysis revealed that younger age was a significant predictor of weight regain even after adjusting for time since RYGB. The present study confirmed that a longer interval after RYGB was associated with weight regain. Younger age was a significant predictor of weight regain even after adjusting for time since RYGB. The findings of this study underscore the complexity of the mechanisms underlying weight loss and regain after RYGB. Future prospective studies are needed to further explore the prevalence, predictors, and mechanisms of weight regain after RYGB. Copyright © 2016 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Thyroid Tubercle of Zuckerkandl: importance in thyroid surgery.

LENUS (Irish Health Repository)

Sheahan, Patrick

2012-02-01

OBJECTIVE: The Tubercle of Zuckerkandl (TZ), which is the remant of the lateral thyroid process, is an important anatomic structure that serves as a reliable landmark for the recurrent laryngeal nerve in thyroid surgery. Furthermore, removal of the TZ is critical for the adequate performance of a total thyroidectomy. However, there is little mention of the TZ in surgical textbooks or papers. METHODS: Prospective observational study of 138 consecutive thyroid surgeries. The presence of the TZ, its size, and relationship to the recurrent laryngeal nerve, were recorded. RESULTS: A total of 211 thyroid lobes were included in the study. The TZ was identified in 61.1% of all thyroid lobes. The median size was 8 mm (range = 3-40 mm). A TZ was more commonly identified on the right (69.6%) than on the left side (53.2%) (P = .02). The recurrent laryngeal nerve was found deep to the TZ in 98.4% of cases. CONCLUSIONS: A TZ is present in the majority of thyroid lobes. Awareness of the TZ is critical in performing an adequate total thyroidectomy, and is very useful as a landmark for the recurrent laryngeal nerve.

Effect of intraoperative neuromonitoring on recurrent laryngeal nerve palsy rates after thyroid surgery—A meta-analysis

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Shixing Zheng

2013-08-01

Conclusion: Based on this meta-analysis, statistically significant differences were determined in terms of the incidences of total and transient recurrent laryngeal nerve palsy after using IONM versus recurrent laryngeal nerve identification alone during thyroidectomy. However, no statistically significant differences were identified regarding the incidence of persistent recurrent laryngeal nerve palsy between groups.

Rare Case of Intratracheal Metastasis Detected on 68Ga-Prostate-Specific Membrane Antigen PET/CT Scan in a Case of Thyroglobulin Elevated Negative Iodine Scan Syndrome.

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Sasikumar, Arun; Joy, Ajith; Pillai, M R A; Oommen, Karuna Elza; Jayakumar, R

2018-04-01

A 64-year-old woman underwent completion thyroidectomy with upper tracheal ring resection and right-sided neck dissection for papillary carcinoma of the thyroid infiltrating the trachea and was given I radioiodine treatment. Three years later, she presented with hemoptysis. On evaluation, she had increased serum thyroglobulin and negative iodine scan (TENIS). F-FDG PET/CT scan did not identify any site of disease. One year later, Ga-PSMA scan done revealed a moderate focal tracer-avid intratracheal soft tissue; biopsy revealed it to be metastatic papillary carcinoma of the thyroid. This case kindles the possibility of using Ga-PSMA PET/CT to reveal occult disease in cases of TENIS.

False-positive radioactive iodine uptake mimicking miliary lung metastases in a patient affected by papillary thyroid cancer and IgA deficiency

Energy Technology Data Exchange (ETDEWEB)

Demidowich, Andrew Paul; Reynolds, James C. [National Institutes of Health, Bethesda (United States); Kundu, Amartya [Dept. of MedicineUniversity of Massachusetts Medical School, Worcester (United States); Celi, Francesco S. [Div. of Endocrinology and MetabolismVirginia Commonwealth UniversityRichmond (United States)

2016-09-15

A 42-year-old female with immunoglobulin A deficiency and recurrent sinopulmonary infections underwent thyroidectomy for papillary thyroid cancer (PTC). Follow-up {sup 123}I scintigraphy demonstrated diffuse pulmonary uptake, suggesting metastatic disease. However, subsequent pathologic, biochemical and radiographic testing proved that she was in fact disease free, and the initial {sup 123}I pulmonary uptake was identified as a false positive. Inflammatory conditions may rarely cause iodine uptake in non-thyroidal tissues due to local retention, organification, and/or immunologic utilization. To avoid exposing patients to unnecessary treatments, it is critical for clinicians to recognize that comorbid pulmonary conditions may mimic metastatic PTC on radioiodine scintigraphy.

Concurrent Endometrial Carcinosarcoma and Thyroid Papillary Carcinoma: PET CT Imaging Findings

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Mine Genc

2015-06-01

Full Text Available The aim of this study is to report a patient who was diagnosed with a concurrent primary tumor by 18-fluoro-2-deoxy-glucose positron emission tomography (FDG PET imaging performed for staging of an endometrial cancer. FDG uptake was detected in the uterus, where the primary cancer was located, and in the left lobe of the thyroid gland. The biopsy sample from the hypermetabolic nodular lesion in thyroid gland revealed intermediate cytology according to Bethesda Classification. The patient underwent hysterectomy and thyroidectomy. An endometrial carcinoma in the uterus and a multicentric thyroid papillary carcinoma in the thyroid gland were diagnosed.

Hyperfunctioning metastatic follicular thyroid carcinoma in Pendred's syndrome

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Abs, R.; Verhelst, J.; Schoofs, E.; De Somer, E. (University Hospital, Antwerp (Belgium))

1991-04-15

A 66-year-old woman with Pendred's syndrome underwent a partial thyroidectomy when she was 17 years old. At the age of 52 years, she had a second thyroid operation because of hyperthyroidism due to a toxic multinodular goiter with a mediastinal extension consisting of several separate nodules. Five years later a hyperfunctioning metastatic follicular carcinoma was diagnosed histologically. After treatment with radioactive iodine, the patient was well. To the authors' knowledge, this is the first description of a metastatic follicular thyroid carcinoma in Pendred's syndrome and the first report of hyperthyroidism occurring after malignant degeneration of a dyshormonogenetic goiter.

Circulating S100B and Adiponectin in Children Who Underwent Open Heart Surgery and Cardiopulmonary Bypass

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Alessandro Varrica

2015-01-01

Full Text Available Background. S100B protein, previously proposed as a consolidated marker of brain damage in congenital heart disease (CHD newborns who underwent cardiac surgery and cardiopulmonary bypass (CPB, has been progressively abandoned due to S100B CNS extra-source such as adipose tissue. The present study investigated CHD newborns, if adipose tissue contributes significantly to S100B serum levels. Methods. We conducted a prospective study in 26 CHD infants, without preexisting neurological disorders, who underwent cardiac surgery and CPB in whom blood samples for S100B and adiponectin (ADN measurement were drawn at five perioperative time-points. Results. S100B showed a significant increase from hospital admission up to 24 h after procedure reaching its maximum peak (P0.05 have been found all along perioperative monitoring. ADN/S100B ratio pattern was identical to S100B alone with the higher peak at the end of CPB and remained higher up to 24 h from surgery. Conclusions. The present study provides evidence that, in CHD infants, S100B protein is not affected by an extra-source adipose tissue release as suggested by no changes in circulating ADN concentrations.

The Effect of Music Listening on Pain, Heart Rate Variability, and Range of Motion in Older Adults After Total Knee Replacement.

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Hsu, Chih-Chung; Chen, Su-Ru; Lee, Pi-Hsia; Lin, Pi-Chu

2017-12-01

The purpose of this study was to investigate the effects that listening and not listening to music had on pain relief, heart rate variability (HRV), and knee range of motion in total knee replacement (TKR) patients who underwent continuous passive motion (CPM) rehabilitation. We adopted a single-group quasi-experimental design. A sample of 49 TKR patients listened to music for 25 min during one session of CPM and no music during another session of CPM the same day for a total of 2 days. Results indicated that during CPM, patients exhibited a significant decrease in the pain level ( p listening to music compared with no music. This study demonstrated that listening to music can effectively decrease pain during CPM rehabilitation and improve the joint range of motion in patients who underwent TKR surgery.

Comparison of acetabular reamings during hip resurfacing versus uncemented total hip arthroplasty.

LENUS (Irish Health Repository)

Brennan, S A

2009-04-01

PURPOSE: To compare the quantity of bone removed from the acetabulum during resurfacing hip arthroplasty versus uncemented total hip arthroplasty (THA). METHODS: 62 consecutive patients with osteoarthritis of the hip were prospectively studied. 24 men and 7 women aged 40 to 86 (mean, 59) years underwent Birmingham hip resurfacing. 13 men and 18 women aged 34 to 88 (mean, 61) years underwent uncemented THA using the trident acetabular cup. Obese elderly women at risk of femoral neck fracture and patients with large subchondral pseudocysts or a history of avascular necrosis of the femoral head were assigned to uncemented THA. Acetabular reamings were collected; marginal osteophytes were not included. The reamings were dehydrated, defatted, and weighed. RESULTS: The mean weight of acetabular reamings was not significantly different between patients undergoing hip resurfacing and uncemented THA (p=0.57). CONCLUSION: In hip resurfacing, the use of an appropriately small femoral component avoids oversizing the acetabular component and removal of excessive bone stock.

Orbital floor reconstruction using a tensor fascia lata sling after total maxillectomy.

Science.gov (United States)

Jung, Bok Ki; Yun, In Sik; Lee, Won Jai; Lew, Dae Hyun; Choi, Eun Chang; Lee, Dong Won

2016-05-01

Reconstruction after total maxillectomy with extensive orbital floor defects poses a significant challenge for the reconstruction. The aim of this study is to present the outcomes of orbital floor reconstruction using tensor fascia lata slings after total maxillectomy and to compare these results to orbital floor reconstruction using alloplastic implants. This was a retrospective analysis of 19 consecutive patients who underwent tumor resection with orbital floor removal for malignancies. Reconstructions were performed using either tensor fascia lata slings (Group A) or alloplastic implants (Group B). The early and late postoperative outcomes such as wound infection, plate exposure, ectropion, diplopia, and enophthalmos, were analyzed and compared between the two groups. Patients in group A had significantly less wound complication than in group B (p < 0.05). In group A, there were no early or late wound complications after the operation. However, in group B, five patients had infection, the plate was exposed in eight of fourteen patients, and three patients had enophthalmos. Eight patients in group B underwent reoperation to correct their complications. Reconstruction of the orbital floor with a tensor fascia lata sling offers reliable support to the globe and prevents the ophthalmic complications associated with loss of orbital support. Copyright © 2016 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Age and Early Revision After Primary Total Hip Arthroplasty for Osteoarthritis.

Science.gov (United States)

Meyer, Zachary; Baca, Geneva; Rames, Richard; Barrack, Robert; Clohisy, John; Nam, Denis

2017-11-01

Prior reports have noted an increased risk of early revision among younger patients undergoing total hip arthroplasty (THA) but have been confounded by the inclusion of various diagnoses. The purpose of this study was to assess the revision rate and the time to revision for patients undergoing THA for osteoarthritis based on age. Patients with a diagnosis of osteoarthritis who underwent both primary and revision THA at the same institution were identified. The time between primary and revision surgery and the indication for revision were collected. Patients were stratified into 2 groups based on age at the time of primary THA: 64 years or younger (group 1) or 65 years or older (group 2). Between 1996 and 2016, a total of 4662 patients (5543 hips) underwent primary THA for a diagnosis of osteoarthritis. Of these, 100 patients (104 hips) received a revision THA (62 in group 1 and 42 in group 2). Mean age was 52.7±8.4 years in group 1 vs 73.4±6.3 years in group 2 (Pprimary to revision surgery was 3.0±3.2 years for group 1 and 1.1±2.1 years for group 2 (P=.001). Among patients undergoing primary THA for a diagnosis of osteoarthritis, younger age is not associated with an increased rate of early failure or revision. [Orthopedics. 2017; 40(6):e1069-e1073.]. Copyright 2017, SLACK Incorporated.

Laryngeal dysfunction after thyroid surgery: diagnostic and treatments

OpenAIRE

FINCK, Camille

2006-01-01

Vocal fold hypomobility after thyroidectomy is a frequent complication of thyroidectomy. Laryngeal nerve paresis or paralysis may present with various symptoms like dysphagia, aspiration, voice alteration or dyspnea. Are described: the normal anatomophysiology of the larynx, the symptoms of nerve trauma following thyroidectomy, techniques of thoroughfull laryngeal and voice examination, some clinical entities( unilateral recurrent nerve paralysis, bilateral recurrent nerve paralysis, superior...

Severe Hyperthyroidism Complicated by Agranulocytosis Treated with Therapeutic Plasma Exchange: Case Report and Review of the Literature

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Vishnu Garla

2018-01-01

Full Text Available Aim. To present a case of Graves’ disease complicated by methimazole induced agranulocytosis treated with therapeutic plasma exchange (TPE and review of the literature. Case Presentation. A 21-year-old patient with a history of Graves’ disease presented to the endocrine clinic. His history was significant for heat intolerance, weight loss, and tremors. Upon examination he had tachycardia, smooth goiter, thyroid bruit, and hyperactive reflexes. He was started on methimazole and metoprolol and thyroidectomy was to be done once his thyroid function tests normalized. On follow-up, the patient symptoms persisted. Complete blood count done showed a white blood cell count of 2100 (4000–11,000 cells/cu mm with a neutrophil count of 400 cells/cu mm, consistent with neutropenia. He was admitted to the hospital and underwent 3 cycles of TPE and was also given filgrastim. He improved clinically and his thyroxine (T4 levels also came down. Thyroidectomy was done. He was discharged on levothyroxine for postsurgical hypothyroidism. Conclusion. Plasmapheresis may be useful in the treatment of hyperthyroidism. It works by removing protein bound hormones and also possibly inflammatory cytokines. Further studies are needed to clarify the role of various modalities of TPE in the treatment of hyperthyroidism.

Do we need a gender-specific total knee replacement?

DEFF Research Database (Denmark)

Thomsen, M G; Husted, H; Bencke, J

2012-01-01

The purpose of this study was to investigate whether a gender-specific high-flexion posterior-stabilised (PS) total knee replacement (TKR) would offer advantages over a high-flex PS TKR regarding range of movement (ROM), 'feel' of the knee, pain and satisfaction, as well as during activity. A total......, satisfaction and daily 'feel' of each knee. Patients underwent gait analysis pre-operatively and at one year, which yielded kinematic, kinetic and temporospatial parameters indicative of knee function during gait. At final follow-up we found no statistically significant differences in ROM (p = 0.......82). The median pain score was 0 (0 to 8) in both groups (p = 0.95). The median satisfaction score was 9 (4 to 10) in the high-flex group and 8 (0 to 10) in the gender-specific group (p = 0.98). The median 'feel' score was 9 (3 to 10) in the high-flex group and 8 (0 to 10) in the gender-specific group (p = 0...

Total elbow arthroplasty: a radiographic outcome study

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Bai, Xue Susan [University of Washington, Department of Radiology, Box 357115, Seattle, WA (United States); Petscavage-Thomas, Jonelle M. [Penn State Hershey Medical Center, Department of Radiology, Hershey, PA (United States); Ha, Alice S. [University of Washington, Department of Radiology, Box 354755, Seattle, WA (United States)

2016-06-15

Total elbow arthroplasty (TEA) is becoming a popular alternative to arthrodesis for patients with end-stage elbow arthrosis and comminuted distal humeral fractures. Prior outcome studies have primarily focused on surgical findings. Our purpose is to determine the radiographic outcome of TEA and to correlate with clinical symptoms such as pain. This is an IRB-approved retrospective review from 2005 to 2015 of all patients with semiconstrained TEA. All available elbow radiographs and clinical data were reviewed. Data analysis included descriptive statistics and Kaplan-Meier survival curves for radiographic and clinical survival. A total of 104 total elbow arthroplasties in 102 patients were reviewed; 75 % were in women and the mean patient age was 63.1 years. Mean radiographic follow-up was 826 days with average of four radiographs per patient. Seventy TEAs (67 %) developed radiographic complications, including heterotopic ossification (48 %), perihardware lucency (27 %), periprosthetic fracture (23 %), hardware subluxation/dislocation (7 %), polyethylene wear (3 %), and hardware fracture/dislodgement (3 %); 56 patients (55 %) developed symptoms of elbow pain or instability and 30 patients (30 %) underwent at least one reoperation. In patients with radiographic complications, 66 % developed elbow pain, compared to 19 % of patients with no radiologic complications (p = 0.001). Of the patients with radiographic complications, 39 % had at least one additional surgery compared to 0 % of patients without radiographic complications (p = 0.056). Radiographic complications are common in patients after total elbow arthroplasty. There is a strong positive association between post-operative radiographic findings and clinical outcome. Knowledge of common postoperative radiographic findings is important for the practicing radiologist. (orig.)

Total and regional fat distribution is strongly influenced by genetic factors in young and elderly twins

DEFF Research Database (Denmark)

Malis, Charlotte; Rasmussen, Eva L; Poulsen, Pernille

2005-01-01

was to estimate the heritability (h(2)) of total and regional fat distribution in young and elderly Danish twins. RESEARCH METHODS AND PROCEDURES: Monozygotic (108) and dizygotic (88) twins in two age groups (25 to 32 and 58 to 66 years) underwent anthropometric measurements and DXA scans. Intraclass correlations...... and etiologic components of variance were estimated for total and regional fat percentages using biometric modeling. RESULTS: The intraclass correlations demonstrated higher correlations for all fat percentages among monozygotic twins as compared with dizygotic twins. The biometric modeling revealed a major...

Anterior Versus Posterolateral Approach for Total Laparoscopic Splenectomy: A Comparative Study

Science.gov (United States)

Ji, Bai; Wang, Yingchao; Zhang, Ping; Wang, Guangyi; Liu, Yahui

2013-01-01

Objective: Although the anterior approach is normally used for elective laparoscopic splenectomy (LS), the posterolateral approach may be superior. We have retrospectively compared the effectiveness and safety of these approaches in patients with non-severe splenomegaly scheduled for elective total LS. Methods: Patients with surgical spleen disorders scheduled for elective LS between March 2005 and June 2011 underwent laparoscopic splenic mobilization via the posterolateral or anterior approach. Main outcome measures included operation time, intraoperative blood loss, frequency of postoperative pancreatic leakage, and length of hospital stay. Results: During the study period, 203 patients underwent LS, 58 (28.6%) via the posterolateral and 145 (71.4%) via the anterior approach. Three patients (1.5%) required conversion to laparotomy due to extensive perisplenic adhesions. The posterolateral approach was associated with significantly shorter operation time (65.0 ± 12.3 min vs. 95.0 ± 21.3 min, P 0.05) Conclusions: The posterolateral approach is more effective and safer than the anterior approach in patients without severe splenomegaly (< 30 cm). PMID:23372427

Surgical treatment for thyrotoxic hypokalemic periodic paralysis: case report

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Lin Yi-Chu

2012-01-01

Full Text Available Abstract Thyrotoxic hypokalemic periodic paralysis (THPP is a rare, potentially life-threatening endocrine emergency. It is characterized by recurrent muscle weakness and hypokalemia. Because many THPP patients do not have obvious symptoms and signs of hyperthyroidism, misdiagnosis may occur. The published studies revealed that definitive therapy for THPP is control of hyperthyroidism by medical therapy, radioactive iodine or surgery, but the long-term post-operative follow-up result was not observed. We reported two cases of medically refractory THPP with recurrent paralysis of extremities and hypokalemia, and both were combined with thyroid nodules. Both patients were treated with total thyroidectomy; the pathology revealed that one is Graves' disease with thyroid papillary carcinoma, and the other is adenomatous goiter with papillary hyperplasia. No episode of periodic paralysis was noted and laboratory evaluation revealed normal potassium level during the post-operative follow up. Our experience suggests that total thyroidectomy by experienced surgeon is an appropriate and definite treatment for medically refractory THPP, especially in cases combined with thyroid nodules.

Quality of life and depression in patients undergoing total and partial laryngectomy Qualidade de vida e depressão em pacientes submetidos a laringectomia total e parcial

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Daniella Scalet Amorin Braz

2005-04-01

Full Text Available PURPOSE: The surgical treatment of head and neck cancer, primarily laryngeal cancer, causes sequelae and can change the patient's quality of life. The purpose of this study was to investigate the impact of laryngectomy on the quality of life regarding the functional, physical, psychological, and social aspects. METHODS: Fourteen patients underwent total laryngectomy and 16 underwent vertical partial laryngectomy. The Quality of Life Core Questionnaire (QLQ-C30 and Head and Neck (H&N35 questionnaire from the European Organization for Research and Treatment of Cancer (EORTC were used for quality of life evaluation, while the Beck Depression Inventory questionnaire was used for the depression screen. RESULTS: In the total laryngectomy group, reported adverse effects were worsened, social and emotional function (21.3%, olfaction and taste changes (85.6%, cough (71.3%, speech difficulty (100%, and dysphagia (64.3%. Most of the patients (85.5% judged their quality of life to be reasonable. In the partial laryngectomy group, reported adverse effects were worsened, emotional function (71.4%, speech difficulty (100%, and dysphagia (31.3%. However, most of the patients judged their quality of life to be above the general average. CONCLUSION: Despite being different surgeries, both groups experienced similar difficulties but at different levels. The quality of life was judged worse in the patients who underwent total laryngectomy.OBJETIVO: O tratamento cirúrgico para o câncer de cabeça e pescoço, especificamente para o câncer de laringe, deixa seqüelas nos pacientes podendo alterar sua qualidade de vida. O objetivo deste estudo foi pesquisar o impacto na qualidade de vida, no que diz respeito aos aspectos funcionais, físicos, psicológicos, sociais e o rastreamento da depressão. MÉTODO: Foram estudados 14 pacientes submetidos a laringectomia total e 16 pacientes submetidos a laringectomia parcial vertical. Para a avaliação da qualidade de vida

Prospective study of ascending venogram following total hip replacement or total knee replacement

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Youm, Chang Seon; Suh, Jin Seok; Lee, Jong Doo; Park, Chang Yun; Kim, Young Hoo [College of Medicine, Yonsei University, Seoul (Korea, Republic of)

1987-04-15

The ascending leg venogram was performed in one hundred forty six lower extremities on the 7th day following total hip replacement (THR) or total knee replacement (TKR). The results were as follows; 1.Overall incidence of deep vein thrombosis (DVT) in 146 limbs who underwent THR or TKR was 10%: DVT was detected in 8 limbs among 110 limbs following THR (7%) and 6 limbs among 36 limbs following TKR (17%). 2.The anatomic distribution of DVT was as follows: In THR, 12.5% in FV, 25% in FV and PV, 25% in FV and PV and CV, 12.5% in FV and CV, and 25% in CV. In TKR, 100% in CV. 3.There were many anatomic variations in deep veins of lower extremities: Accessory SFV (41 limbs), double PV(24), accessory SFV and double PV(7), duplication of SFV and PV(3), accessory SFV and multiple PV(2), and accessory SFV and double PV(1). 4.There were multiple SFV in 37%, and 19% of these limbs had DVT. It represented statistically higher than 4% in limbs with a single SFV (P-value < 0.05). 5.The incidence of DVT was 8% in cases of multiple PV, and there was no statistically significant difference between these groups and single PV groups. 6.We could assess number of values from popliteal vein to common femoral vein in 72 limbs. Mean number of value was 5.45 and there was no statistically significant difference between groups having valve over 5 and under 5.

Indications and Morbidity of Reoperative Thyroid Surgeries in a Military Hospital of Senegal

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Abdou Sy

2017-01-01

Full Text Available Objectives. To describe reoperative thyroid surgeries in our department. Study Design. Retrospective cross-sectional and descriptive study at the Ouakam Military Hospital in Dakar (Senegal, over a period of eight and a half years. Methods. The study involved all records of patients who had a reoperative thyroidectomy regardless of the indication and time of the second surgery. Parameters evaluated for first and reoperative surgery were time interval between the two surgeries, operative indications, surgical procedures, intraoperative findings, pathological examination, and morbidity. Results. 30 records of patients were selected out of a total of 698 thyroidectomies (4.3%. Thyroid cancers diagnosed on first surgical specimens were the first indications of reoperations (46.67% followed by neck hematoma (20%. Completion thyroidectomy with a prophylactic central lymph nodes dissection was the most performed surgical procedure (43.33% followed by haemostasis (20%. During reoperation, we found active bleeding (20%, textiloma (6.67%, and fourth branchial cleft fistula (3.33%. The morbidity accounted for 10%: lymphorrhea, permanent hypocalcemia, and permanent recurrent nerve palsy, in one case, respectively. There were no statistically significant differences between the morbidity in patients reoperated on and the one for patients operated on once. Conclusion. We did not find an increased risk of postoperative morbidity after reintervention.

Laparoscopic versus open total mesorectal excision: a case-control study.

Science.gov (United States)

Breukink, S O; Pierie, J P E N; Grond, A J K; Hoff, C; Wiggers, T; Meijerink, W J H J

2005-09-01

Because definitive long-term results are not yet available, the oncological safety of laparoscopic surgery for treatment of rectal cancer remains unproven. The aim of this prospective non-randomised study was to assess the feasibility and short-term outcome of laparoscopic total mesorectal excision (LTME) after 25--30 Gy preoperative radiotherapy and to compare the results with a matched-control group of open TME (OTME). A series of 41 patients with primary rectal cancer underwent LTME for rectal cancer and were matched with a historical control group of 41 patients who underwent OTME. Both groups received preoperative short-term radiotherapy. There was no mortality in the LTME group and 2% mortality in the OTME group. The overall postoperative morbidity was 37% in the LTME group and 51% in the OTME group, including an anastomotic leakage of 9 and 14% in the LTME and OTME groups respectively. A positive circumferential margin was found in 7% of patients in the LTME group and in 12% of the patients in the OTME group. This study shows that LTME is technically feasible and can be performed safely. We show at least a similar surgical completeness using a laparoscopic technique compared with open surgery.

Postoperative Urinary Catheterization Thresholds of 500 versus 800 ml after Fast-track Total Hip and Knee Arthroplasty

DEFF Research Database (Denmark)

Bjerregaard, Lars Stryhn; Hornum, Ulla Marianne; Troldborg, C.

2016-01-01

arthroplasty (THA) and total knee arthroplasty (TKA). METHODS: This was a randomized, controlled, open-label trial that included patients greater than or equal to 18 yr who underwent THA or TKA in three Danish, fast-track, orthopedic departments. Consenting patients were eligible if they were cooperative......BACKGROUND: No evidence-based threshold exists for postoperative urinary bladder catheterization. The authors hypothesized that a catheterization threshold of 800 ml was superior to 500 ml in reducing postoperative urinary catheterization and urological complications after fast-track total hip...

Decrease of total antioxidant capacity during coronary artery bypass surgery.

Science.gov (United States)

Kunt, Alper Sami; Selek, Sahbettin; Celik, Hakim; Demir, Deniz; Erel, Ozcan; Andac, Mehmet Halit

2006-09-01

Cardiac surgery induces an oxidative stress, which may lead to impairment of cardiac function. In this study, we aimed to measure the changes of oxidative and antioxidative status of patients undergoing coronary artery bypass surgery (CABG). We studied 79 patients who underwent CABG with and without cardiopulmonary bypass (CPB). Of the 79 patients, 39 had CPB and 40 did not. Blood samples were drawn before, during, and after the surgery. Antioxidant status was evaluated by measuring total antioxidant capacity (TAC), and oxidative status was evaluated by measuring total peroxide (TP) levels and oxidative stress index (OSI). TP and OSI levels increased, while TAC decreased progressively after the beginning of surgery, for all patients. There were negative correlations between TAC levels and aortic cross-clamping period and anastomosis time ( r = -0.553, p antioxidant vitamins such as vitamins C and E may be beneficial for patients undergoing CABG.

Benefits of bariatric surgery before elective total joint arthroplasty: is there a role for weight loss optimization?

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Nearing, Emanuel E; Santos, Tyler M; Topolski, Mark S; Borgert, Andrew J; Kallies, Kara J; Kothari, Shanu N

2017-03-01

The association between obesity and osteoarthritis is well established, as is the increased risk of postoperative complications after total knee arthroplasty (TKA) and total hip arthroplasty (THA) among patients with obesity. To evaluate the outcomes after TKA/THA based on whether the surgery was performed before or after bariatric surgery. Integrated, multispecialty, community teaching hospital. The medical records of all patients who underwent bariatric surgery from 2001 to 2014 were reviewed. Statistical analysis included χ 2 test and t tests. A P valuebariatric procedure, 66 underwent TKA/THA after their bariatric procedure. TKAs/THAs were performed at a mean of 4.9±3.2 years before and 4.3±3.3 years after bariatric surgery. Body mass index for those undergoing TKA/THA after bariatric surgery was lower than those with TKA/THA before bariatric surgery (37.6±7.4 versus 43.7±5.7 kg/m 2 ; Pbariatric surgery: 81.7±33.9 min versus 117±38.1 min; Pbariatric surgery. Patients who underwent TKA/THA after bariatric surgery had lower body mass index before and 1 year after TKA/THA. Postoperative complication rates were similar. Benefits of bariatric surgery and subsequent weight loss should be considered among patients with obesity requiring TKA/THA. Optimal timing of TKA/THA and bariatric surgery has yet to be established. Copyright © 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Improved predictive value of GRACE risk score combined with platelet reactivity for 1-year cardiovascular risk in patients with acute coronary syndrome who underwent coronary stent implantation.

Science.gov (United States)

Li, Shan; Liu, Hongbin; Liu, Jianfeng; Wang, Haijun

2016-11-01

Both high platelet reactivity (HPR) and Global Registry of Acute Coronary Events (GRACE) risk score have moderate predictive value for major adverse cardiovascular disease (CVD) events in patients with acute coronary syndrome (ACS) who underwent percutaneous coronary intervention (PCI), whereas the prognostic significance of GRACE risk score combined with platelet function testing remains unclear. A total of 596 patients with non-ST elevation ACS who underwent PCI were enrolled. The P2Y 12 reaction unit (PRU) value was measured by VerifyNow P2Y 12 assay and GRACE score was calculated by GRACE risk 2.0 calculator. Patients were stratified by a pre-specified cutoff value of PRU 230 and GRACE score 140 to assess 1-year risk of cardiovascular death, non-fatal myocardial infarction (MI), and stent thrombosis. Seventy-two (12.1%) patients developed CVD events during 1-year follow-up. Patients with CVD events had a higher PRU value (244.6 ± 50.9 vs. 203.7 ± 52.0, p risk independently. Compared to patients with normal platelet reactivity (NPR) and GRACE score risk (HR: 5.048; 95% CI: 2.268-11.237; p risk score yielded superior risk predictive capacity beyond GRACE score alone, which is shown by improved c-statistic value (0.871, p = 0.002) as well as net reclassification improvement (NRI 0.263, p risk of adverse CVD events. The combination of platelet function testing and GRACE score predicted 1-year CVD risk better.

Tranexamic Acid Reduced the Percent of Total Blood Volume Lost During Adolescent Idiopathic Scoliosis Surgery.

Science.gov (United States)

Jones, Kristen E; Butler, Elissa K; Barrack, Tara; Ledonio, Charles T; Forte, Mary L; Cohn, Claudia S; Polly, David W

2017-01-01

Multilevel posterior spine fusion is associated with significant intraoperative blood loss. Tranexamic acid is an antifibrinolytic agent that reduces intraoperative blood loss. The goal of this study was to compare the percent of total blood volume lost during posterior spinal fusion (PSF) with or without tranexamic acid in patients with adolescent idiopathic scoliosis (AIS). Thirty-six AIS patients underwent PSF in 2011-2014; the last half (n=18) received intraoperative tranexamic acid. We retrieved relevant demographic, hematologic, intraoperative and outcomes information from medical records. The primary outcome was the percent of total blood volume lost, calculated from estimates of intraoperative blood loss (numerator) and estimated total blood volume per patient (denominator, via Nadler's equations). Unadjusted outcomes were compared using standard statistical tests. Tranexamic acid and no-tranexamic acid groups were similar (all p>0.05) in mean age (16.1 vs. 15.2 years), sex (89% vs. 83% female), body mass index (22.2 vs. 20.2 kg/m2), preoperative hemoglobin (13.9 vs. 13.9 g/dl), mean spinal levels fused (10.5 vs. 9.6), osteotomies (1.6 vs. 0.9) and operative duration (6.1 hours, both). The percent of total blood volume lost (TBVL) was significantly lower in the tranexamic acid-treated vs. no-tranexamic acid group (median 8.23% vs. 14.30%, p = 0.032); percent TBVL per level fused was significantly lower with tranexamic acid than without it (1.1% vs. 1.8%, p=0.048). Estimated blood loss (milliliters) was similar across groups. Tranexamic acid significantly reduced the percentage of total blood volume lost versus no tranexamic acid in AIS patients who underwent PSF using a standardized blood loss measure.Level of Evidence: 3. Institutional Review Board status: This medical record chart review (minimal risk) study was approved by the University of Minnesota Institutional Review Board.

Intracorporeal esophagojejunostomy after totally laparoscopic total gastrectomy: A single-center 7-year experience

Science.gov (United States)

Chen, Ke; Pan, Yu; Cai, Jia-Qin; Xu, Xiao-Wu; Wu, Di; Yan, Jia-Fei; Chen, Rong-Gao; He, Yang; Mou, Yi-Ping

2016-01-01

AIM: To assess the efficacy and safety of intracorporeal esophagojejunostomy in patients undergoing laparoscopic total gastrectomy (LTG) for gastric cancer. METHODS: A retrospective review of 81 consecutive patients who underwent LTG with the same surgical team between November 2007 and July 2014 was performed. Four types of intracorporeal esophagojejunostomy using staplers or hand-sewn suturing were performed after LTG. Data on clinicopatholgoical characteristics, occurrence of complications, postoperative recovery, anastomotic time, and operation time among the surgical groups were obtained through medical records. RESULTS: The average operation time was 288.7 min, the average anastomotic time was 54.3 min, and the average estimated blood loss was 82.7 mL. There were no cases of conversion to open surgery. The first flatus was observed around 3.7 d, while the liquid diet was started, on average, from 4.9 d. The average postoperative hospital stay was 10.1 d. Postoperative complications occurred in 14 patients, nearly 17.3%. However, there were no cases of postoperative death. CONCLUSION: LTG performed with intracorporeal esophagojejunostomy using laparoscopic staplers or hand-sewn suturing is feasible and safe. The surgical results were acceptable from the perspective of minimal invasiveness. PMID:27022225

Periodical assessment of genitourinary and gastrointestinal toxicity in patients who underwent prostate low-dose-rate brachytherapy

International Nuclear Information System (INIS)

Tanaka, Nobumichi; Asakawa, Isao; Anai, Satoshi; Hirayama, Akihide; Hasegawa, Masatoshi; Konishi, Noboru; Fujimoto, Kiyohide

2013-01-01

To compare the periodical incidence rates of genitourinary (GU) and gastrointestinal (GI) toxicity in patients who underwent prostate low-dose-rate brachytherapy between the monotherapy group (seed implantation alone) and the boost group (in combination with external beam radiation therapy (EBRT)). A total of 218 patients with a median follow-up of 42.5 months were enrolled. The patients were divided into 2 groups by treatment modality, namely, the monotherapy group (155 patients) and the boost group (63 patients). The periodical incidence rates of GU and GI toxicity were separately evaluated and compared between the monotherapy group and the boost group using the National Cancer Institute - Common Terminology Criteria for Adverse Events, version 3.0. To elucidate an independent factor among clinical and postdosimetric parameters to predict grade 2 or higher GU and GI toxicity in the acute and late phases, univariate and multivariate logistic regression analyses were carried out. Of all patients, 78.0% showed acute GU toxicity, and 7.8% showed acute GI toxicity, while 63.8% showed late GU toxicity, and 21.1% showed late GI toxicity. The incidence rates of late GU and GI toxicity were significantly higher in the boost group. Multivariate analysis showed that the International Prostate Symptom Score (IPSS) before seed implantation was a significant parameter to predict acute GU toxicity, while there were no significant predictive parameters for acute GI toxicity. On the other hand, combination with EBRT was a significant predictive parameter for late GU toxicity, and rectal volume (mL) receiving 100% of the prescribed dose (R100) was a significant predictive parameter for late GI toxicity. The boost group showed higher incidence rates of both GU and GI toxicity. Higher IPSS before seed implantation, combination with EBRT and a higher R100 were significant predictors for acute GU, late GU and late GI toxicity

Nontraumatic tibial polyethylene insert cone fracture in mobile-bearing posterior-stabilized total knee arthroplasty

OpenAIRE

Tanikake, Yohei; Hayashi, Koji; Ogawa, Munehiro; Inagaki, Yusuke; Kawate, Kenji; Tomita, Tetsuya; Tanaka, Yasuhito

2016-01-01

A 72-year-old male patient underwent mobile-bearing posterior-stabilized total knee arthroplasty for osteoarthritis. He experienced a nontraumatic polyethylene tibial insert cone fracture 27 months after surgery. Scanning electron microscopy of the fracture surface of the tibial insert cone suggested progress of ductile breaking from the posterior toward the anterior of the cone due to repeated longitudinal bending stress, leading to fatigue breaking at the anterior side of the cone, followed...

Routine calcium measurement is not necessary after most thyroid surgeries: a prospective clinical study.

LENUS (Irish Health Repository)

Quinn, E M

2010-12-01

Calcium levels are often measured to diagnose postoperative hypocalcaemia following thyroidectomy. The aims of this study were to (i) prospectively determine the incidence of symptomatic and biochemical hypocalcaemia following thyroidectomy, (ii) to identify if any associations exist between hypocalcaemia, type of surgery, histological diagnosis, specimen size\\/weight and the presence of histological parathyroid tissue and (iii) to evaluate the necessity of routine measurement of calcium levels following all thyroidectomies.

Thyroid Follicular Carcinoma in a Fourteen-year-old Girl with Graves' Disease.

Science.gov (United States)

Kojima-Ishii, Kanako; Ihara, Kenji; Ohkubo, Kazuhiro; Matsuo, Terumichi; Toda, Naoko; Yamashita, Hiroyuki; Kono, Shinji; Hara, Toshiro

2014-04-01

Here we present the case of a 14-yr-old girl who developed thyroid follicular carcinoma accompanied by Graves' disease. She was diagnosed with Graves' disease at 10 yr of age and soon achieved a euthyroid state after starting treatment. When she was 13 yr of age, her hyperthyroidism and goiter worsened despite medical therapy. Multiple nodules were found in her enlarged thyroid gland by ultrasonography. Her serum Tg level seemed within the normal range. She underwent near-total thyroidectomy for control of thyroid function. Histopathological study demonstrated that multiple oxyphilic follicular neoplasms were surrounded by the thyroid tissue compatible with Graves' disease. Capsular invasion was identified in one of the nodules, and thus the histological diagnosis was minimally invasive follicular carcinoma. She did not have signs suggesting metastasis, and has had no relapse for 18 mo after the operation. Although some previous studies showed a high prevalence of thyroid cancer with an aggressive nature in adult patients with Graves' disease, few reports about thyroid cancer accompanied by Graves' disease are available in children. The present case, however, suggests that careful investigation is needed when we detect thyroid nodules or progressive thyroid enlargement, especially in children with Graves' disease.

False-positive I-131 scan by contaminated muffler in a patient with thyroid carcinoma

Energy Technology Data Exchange (ETDEWEB)

Seo, Han Kyung; Kim, Min Woo; Jeong, Hwan Jeong; Sohn, Myung Hee [Chonbuk National University Hospital, Chonju (Korea, Republic of)

2006-02-15

A 39-year-old female patient who had undergone a total thyroidectomy for a papillary thyroid carcinoma underwent a whole body scan with I-131. The I-131 scan was performed 72 hours after administering 185 MBq (5 mGi) of an I-131 solution. The anterior image of head, neck, and upper chest showed multiple areas of increased uptake in the mediastinal area considering of functional metastasis. However, radioactivity was not evident in the image taken after removing her clothes and muffler. The image obtained after placing the muffler on the pallet showed that the radioactivity was still present. It is well known that artifacts on an I-131 scan can be produced by styling hair sputum, drooling during sleep, chewing gum, and paper or a cloth handkerchief that is contaminated with the radioactive iodine from either perspiration or saliva. This activity might be mistaken for a functional metastasis. Therefore, it is essential that an image be obtained after removing the patient's clothes. In this study, artifacts due to a contaminated muffler on the I-131 scan were found. These mimicked a functional metastasis of the mediastinal area in a patient with a papillary thyroid carcinoma.

Role of Cholestyramine in Refractory Hyperthyroidism: A Case Report and Literature Review.

Science.gov (United States)

Alswat, Khaled A

2015-07-24

Hyperthyroidism is a common disease that usually responds to the conventional therapy of anti-thyroidal medications (methimazole or PTU) and beta-blocker. Refractory hyperthyroidism is a rare condition in which hyperthyroidism fails to respond to the above therapy. Cholestyramine has been shown to decrease thyroid hormone level when added to the ongoing anti-thyroidal medications. A 52-year-old woman with past medical history of enlarging goiter presented with obstructive symptoms of worsening shortness of breath and snoring. Admission thyroid function test showed mild hyperthyroidism (suppressed TSH, slightly high FT4, and high normal FT3) that worsened after she received a CT scan with contrast and failed to respond to a 3-week course of high-dose dexamethasone, high-dose carbimazole, and up-titrated propranolol. Five days after cholestyramine was added, her FT4 decreased by 30% and normalized after 12 days. The patient underwent total thyroidectomy as definitive treatment for the hyperthyroidism and for the obstructive symptoms. Cholestyramine is an effective additional treatment for hyperthyroidism and may be an effective treatment for refractory iodine-induced hyperthyroidism. The possibility of self-remission (natural course) is less likely given the dramatic and rapid response to cholestyramine.

Treatment of Ipilimumab Induced Graves’ Disease in a Patient with Metastatic Melanoma

Directory of Open Access Journals (Sweden)

Umal Azmat

2016-01-01

Full Text Available Objective. Thyroid disease has been reported among the endocrinopathies that can occur after treatment with ipilimumab. Graves’ disease, however, has been rarely reported with this medication. Here we report a case of Graves’ disease diagnosed after initiation of ipilimumab in a patient with melanoma. Methods. We present the clinical presentation and management course of this patient followed by a related literature review. Results. A 67-year-old male with metastatic melanoma was started on ipilimumab. He developed hyperthyroidism after two doses of ipilimumab. The cause of hyperthyroidism was determined to be Graves’ disease. Ipilimumab was held and the patient was started on methimazole with return to euthyroid status. Ipilimumab was resumed and the patient continued methimazole during the course of ipilimumab therapy, with controlled hyperthyroidism. Restaging studies following four cycles of ipilimumab showed complete response in the lungs, with residual melanoma in the neck. The patient then underwent total thyroidectomy and left neck dissection as a definitive treatment for both hyperthyroidism and residual melanoma. Conclusion. Graves’ disease can develop after starting ipilimumab and methimazole can be an effective treatment. For patients whose hyperthyroidism is well-controlled on methimazole, ipilimumab may be resumed with close monitoring.

Critical Pitfalls in the use of BRAF Mutation as a Diagnostic Tool in Thyroid Nodules: a Case Report.

Science.gov (United States)

Kuhn, Elisabetta; Ragazzi, Moira; Zini, Michele; Giordano, Davide; Nicoli, Davide; Piana, Simonetta

2016-09-01

Thyroid fine-needle aspiration (FNA) cytology is the primary tool for the diagnostic evaluation of thyroid nodules. BRAF mutation analysis is employed as an ancillary tool in indeterminate cases, as recommended by the American Thyroid Association management guidelines. Hereby, we report the case of a 73-year-old woman who presented an 8-mm-size, ill-defined, left thyroid nodule. FNA resulted "suspicious for papillary thyroid carcinoma". BRAF mutation status was analyzed, and somatic BRAF (V600E) mutation identified. The patient underwent a total thyroidectomy. At histological examination, the nodule was composed of Langerhans cells, admixed with many eosinophils. A final diagnosis of Langerhans cell histiocytosis of the thyroid was made. Our case emphasizes the critical diagnostic pitfalls due to the use of BRAF (V600E) mutation analysis in thyroid FNA. Notably, BRAF (V600E) mutation is common in melanoma, colorectal carcinoma, lung carcinoma, ovarian carcinoma, brain tumors, hairy cell leukemia, multiple myeloma, and histiocytoses. Therefore, in cases of indeterminate FNA with unclassifiable atypical cells BRAF (V600E) mutated, the possibility of a localization of hystiocytosis or a secondary thyroid malignancy should be taken into account.

Thyroglobulin Gene Mutation with Cold Nodule on Thyroid Scintigraphy

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Toshio Kahara

2012-01-01

Full Text Available Thyroglobulin gene mutation is a rare cause of congenital hypothyroidism, but thyroglobulin gene mutations are thought to be associated with thyroid cancer development. A 21-year-old Japanese man treated with levothyroxine for congenital hypothyroidism had an enlarged thyroid gland with undetectable serum thyroglobulin despite elevated serum TSH level. The patient was diagnosed with thyroglobulin gene mutation, with compound heterozygosity for Gly304Cys missense mutation and Arg432X nonsense mutation. Ultrasonography showed a hypovascular large tumor in the left lobe that appeared as a cold nodule on thyroid scintigraphy. He underwent total thyroidectomy, but pathological study did not reveal findings of thyroid carcinoma, but rather a hyperplastic nodule with hemorrhage. Strong cytoplasmic thyroglobulin immunostaining was observed, but sodium iodide symporter immunostaining was hardly detected in the hyperplastic nodule. The clinical characteristics of patients with thyroglobulin gene mutations are diverse, and some patients are diagnosed by chance on examination of goiter in adults. The presence of thyroid tumors that appear as cold nodules on thyroid scintigraphy should consider the potential for thyroid carcinoma, if the patient has relatively low serum thyroglobulin concentration in relation to the degree of TSH without thyroglobulin autoantibody.

The clinical experience of interventional embolization in treatment of graves disease

International Nuclear Information System (INIS)

Di Zhenhai; Wang Xiaochuan; Liu Longtu; Wang Xiuhua; Wang Zubin

2002-01-01

Objective: To evaluate the method and result of thyroid artery embolization as a new therapy for Graves disease. Methods: Ten patients with Graves disease underwent selective thyroid artery embolization. Totally 25 thyroid arteries were embolized with PVA microspheres. The indications to this therapy were as following: Graves disease with recurrent clinical symptoms or with leucopenia during the period of treating with administration of antithyroid drugs or recurrence after subtotal thyroidectomy. Results: Serum level of thyroid hormones dropped significantly [median FT 3 from 20.90 pmol/L (13.36-50.92 pmol/L) to 7.81 pmol/L (3.67-35.3 pmol/L), median FT 4 from 57.9 pmol/L (30.96-57.9 pmol/L) to 28.13 pmol/L (20.44-39.60 pmol/L), (P < 0.005)] and then followed-up for 5-8 months. The symptoms of hyperthyroidism were controlled in 7 patients and the remaining 3 cases were treated with lower dosage of antithyroid drug therapy. None serious complications were found. Conclusions: thyroid artery embolization represents a promising new method for treating Graves disease with safety and good clinical results. Further investigation would be required to assess its long-term effect

Tuberculous Lymphadenitis Mimicking Nodal Metastasis in Follicular Variant Papillary Thyroid Carcinoma

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Marc Gregory Yu

2016-01-01

Full Text Available Tuberculous (TB lymphadenitis can mimic cervical node metastasis from papillary thyroid carcinoma (PTC since the distribution and appearance of affected lymph nodes are similar. We present the case of an asymptomatic 50-year-old Filipino who sought consult for a gradually enlarging anterior neck mass and a single palpable cervical lymph node. Preoperative workup suggested a thyroid malignancy with nodal metastasis. He underwent total thyroidectomy with node dissection where histopathology confirmed follicular variant- (FV- PTC. Lymph node examination, however, revealed TB lymphadenitis, and the patient was given standard antimycobacterial therapy. This is the first documented case in Southeast Asia, a high TB burden region. This is also the first report involving FV-PTC, which has features between those of conventional PTC and follicular thyroid carcinoma. The case suggests that, in endemic areas, TB should be a differential in the etiology of cervical lymphadenopathy in PTC patients. In developed countries, this differential diagnosis is also valuable because of the increasing incidence of HIV and TB coinfection. Proper preoperative evaluation is important and needs to be highlighted in the formulation of local guidelines.

Clinical outcomes for 14 consecutive patients with solid pseudopapillary neoplasms who underwent laparoscopic distal pancreatectomy.

Science.gov (United States)

Nakamura, Yoshiharu; Matsushita, Akira; Katsuno, Akira; Yamahatsu, Kazuya; Sumiyoshi, Hiroki; Mizuguchi, Yoshiaki; Uchida, Eiji

2016-02-01

The postoperative results of laparoscopic distal pancreatectomy for solid pseudopapillary neoplasm of the pancreas (SPN), including the effects of spleen-preserving resection, are still to be elucidated. Of the 139 patients who underwent laparoscopic pancreatectomy for non-cancerous tumors, 14 consecutive patients (average age, 29.6 years; 1 man, 13 women) with solitary SPN who underwent laparoscopic distal pancreatectomy between March 2004 and June 2015 were enrolled. The tumors had a mean diameter of 4.8 cm. Laparoscopic spleen-preserving distal pancreatectomy was performed in eight patients (spleen-preserving group), including two cases involving pancreatic tail preservation, and laparoscopic spleno-distal pancreatectomy was performed in six patients (standard resection group). The median operating time was 317 min, and the median blood loss was 50 mL. Postoperatively, grade B pancreatic fistulas appeared in two patients (14.3%) but resolved with conservative treatment. No patients had postoperative complications, other than pancreatic fistulas, or required reoperation. The median postoperative hospital stay was 11 days, and the postoperative mortality was zero.None of the patients had positive surgical margins or lymph nodes with metastasis. The median follow-up period did not significantly differ between the two groups (20 vs 39 months, P = 0.1368). All of the patients are alive and free from recurrent tumors without major late-phase complications. Laparoscopic distal pancreatectomy might be a suitable treatment for patients with SPN. A spleen-preserving operation is preferable for younger patients with SPN, and this study demonstrated the non-inferiority of the procedure compared to spleno-distal pancreatectomy. © 2015 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and John Wiley & Sons Australia, Ltd.

Circuit training enhances function in patients undergoing total knee arthroplasty: a retrospective cohort study.

Science.gov (United States)

Hsu, Wei-Hsiu; Hsu, Wei-Bin; Shen, Wun-Jer; Lin, Zin-Rong; Chang, Shr-Hsin; Hsu, Robert Wen-Wei

2017-10-19

The number of patients receiving total knee arthroplasty (TKA) has been rising every year due to the aging population and the obesity epidemic. Post-operative rehabilitation is important for the outcome of TKA. A series of 34 patients who underwent primary unilateral TKA was retrospectively collected and divided into either exercise group (n = 16) and control group (n = 18). The exercise group underwent a 24-week course of circuit training beginning 3 months after total knee arthroplasty (TKA). The effect of circuit training on TKA patients in terms of motion analysis, muscle strength testing, Knee injury and Osteoarthritis Outcomes Score (KOOS) questionnaire and patient-reported outcome measurement Short-Form Health Survey (SF-36) at the pre-operation, pre-exercise, mid-exercise, and post-exercise. Motion analysis revealed the stride length, step velocity, and excursion of active knee range of motion significantly improved in the exercise group when compared to those in the control group. KOOS questionnaire showed a greater improvement in pain, ADL, and total scores in the exercise group. The SF-36 questionnaire revealed a significant improvement in general health, bodily pain, social function, and physical components score in the exercise group. The post-operative circuit training intervention can facilitate recovery of knee function and decrease the degree of pain in the TKA and might be considered a useful adjunct rehabilitative modality. The ultimate influence of circuit training on TKA needs further a prospective randomized clinical trial study and long-term investigation. NCT02928562.

Reliable porcine coronary model of chronic total occlusion using copper wire stents and bioabsorbable levo-polylactic acid polymer.

Science.gov (United States)

Sim, Doo Sun; Jeong, Myung Ho; Cha, Kyoung Rae; Park, Suk Ho; Park, Jong Oh; Shin, Young Min; Shin, Heungsoo; Hong, Young Joon; Ahn, Youngkeun; Schwartz, Robert S; Kang, Jung Chaee

2012-12-01

Chronic total occlusion (CTO) remains a challenge in interventional cardiology. We investigated the feasibility and reliability of copper wire stents and levo-polylactic acid (l-PLA) as a means of CTO induction in a porcine model. In one group of 20 swine, copper stents were crimped on a 3.0mm angioplasty balloon and inserted into the mid-left anterior descending coronary artery (LAD). In the other group of 20 swine, l-PLA was wrapped on a guidewire and pushed into the distal LAD with a 3.0mm balloon catheter to induce embolization. Of 20 swine which underwent copper stent implantation, 13 died of stent thrombosis. In the remaining 7 swine, total or near total occlusion with collateral circulation was observed at 5 weeks. Of 20 swine which underwent l-PLA embolization, 4 died of ventricular fibrillation during or shortly after the procedure. Serial histopathologic studies showed complete absorption of the polymer with replacement by fibrotic tissue approximately 4 weeks following the polymer implantation. CTO could be reliably induced in porcine coronary arteries by copper stents and l-PLA. These models may support investigation of new percutaneous devices to facilitate CTO interventions. Copyright © 2012 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.

Total knee arthroplasty for severe valgus knee deformity.

Science.gov (United States)

Zhou, Xinhua; Wang, Min; Liu, Chao; Zhang, Liang; Zhou, Yixin

2014-01-01

Primary total knee arthroplasty (TKA) in severe valgus knees may prove challenging, and choice of implant depends on the severity of the valgus deformity and the extent of soft-tissue release. The purpose of this study was to review 8 to 11 years (mean, 10 years) follow-up results of primary TKA for varient-III valgus knee deformity with use of different type implants. Between January 2002 and January 2005, 20 women and 12 men, aged 47 to 63 (mean, 57.19 ± 6.08) years old, with varient-III valgus knees underwent primary TKA. Of the 32 patients, 37 knees had varient-III deformities. Pie crusting was carefully performed with small, multiple inside-out incisions, bone resection balanced the knee in lieu of soft tissue releases that were not used in the series. Cruciate-retaining knees (Gemini MKII, Link Company, Germany) were used in 13 knees, Genesis II (Simth & Nephew Company, USA) in 14 knees, and hinged knee (Endo-Model Company, Germany) in 10 knees. In five patients with bilateral variant-III TKAs, three patients underwent 1-stage bilateral procedures, and two underwent 2-stage procedures. All implants were cemented and the patella was not resurfaced. The Hospital for Special Surgery (HSS) knee score was assessed. Patients were followed up from 8 to 11 years. The mean HSS knee score were improved from 50.33 ± 11.60 to 90.06 ± 3.07 (P managed with rivaroxaban and thrombo-embolic deterrent stockings. There was no incidence of pulmonary embolism. Post-operative patient satisfaction was 80.7 ± 10.4 points in the groups. Prosthetic survival rate was 100% at mean 10 years postoperative. Not only hinged implants can be successfully used in variant-III valgus knees. As our results show, if proper ligament balancing techniques are used and proper ligament balance is attained, the knee may not require the use of a more constrained components. Our results also present alternative implant choices for severe knee deformities.

Tourniquets do not increase the total blood loss or re-amputation risk in transtibial amputations

DEFF Research Database (Denmark)

Wied, Christian; Tengberg, Peter T; Holm, Gitte

2017-01-01

AIM: To investigate the total blood loss (TBL) and the safety with respect to the re-amputation rate after transtibial amputation (TTA) conducted with and without a tourniquet. METHODS: The study was a single-centre retrospective cohort study of patients with a primary TTA admitted between January...... 2013 and April 2015. All patients with a primary TTA were assessed for inclusion if the amputation was performed because of arteriosclerosis or diabetic complications. All patients underwent a standardized TTA procedure that was performed approximately 10 cm below the knee joint and performed...... portion, which equals 55 g/L of haemoglobin. The TBL during the first four postoperative days was calculated based on the haemoglobin level and the estimated blood volume. The re-amputation rate was evaluated within 30 d. RESULTS: Seventy-four out of 86 consecutive patients who underwent TTA within...

Early results of metal on metal articulation total hip arthroplasty in young patients.

Science.gov (United States)

Mohamad, J A; Kwan, M K; Merican, A M; Abbas, A A; Kamari, Z H; Hisa, M K; Ismail, Z; Idrus, R M

2004-12-01

We report our early experience of 20 cases of metal on metal articulation total hip arthroplasty in 19 young patients. Avascular necrosis of the femoral head (63%) was the commonest diagnosis for patients undergoing this procedure, followed by osteoarthritis (21%). In general, most of the patients were young and physically active with an average age of 43.1 years (range, 25 to 58 years). The average follow-up period was 18 months (range, 7 to 46 months). The mean total Harris Hip Score preoperatively and at final follow-up was 31 points and 89 points respectively. The mean total Pain Score improved from an average of 11.5 to 41.1 points at final follow-up. Sixteen (84%) of the patients had a good to excellent hip score. There was one dislocation, which stabilized after reduction and conservative management. One case of early infection underwent a two-staged revision.

Clinical presentation and outcome in patients treated for papillary and follicular carcinoma of the thyroid : patterns in Johannesburg

International Nuclear Information System (INIS)

Vangu, M.D.T.H.W.; Perumal, N.S.; Hersmen, G.; Botha, J.R.

2004-01-01

Full text: Purpose: To look at the clinical presentation and treatment outcome of patients with papillary thyroid carcinoma (PTC) and those with follicular thyroid carcinoma (FTC) in our institution. Methods: The records of all patients with papillary or follicular thyroid carcinoma seen at our institution were retrieved. Patients were excluded from this study if they underwent thyroid surgery outside a teaching hospital or presented to us more than 6 months post surgery, had deep external beam therapy (DXT) following surgery or a follow up of less than 3 years. This left clinical data and treatment outcomes of 140 patients available for a retrospective review. Results: One hundred and seventeen patients were females and 23 were males (5.1:1) with a median follow up of 10,5 years. The differences noted were as follow: there was a higher incidence of PTC than FTC (2.9:1); patients with PTC were younger at presentation (mean age 40 vs 49); more patients with PTC had metastases (60% vs 40%) and were much younger at presentation as compared to those with FTC (mean age 38 vs 63); at presentation eighty percent of FTC metastases were localized in bones whereas 60% of PTC metastases went to the lungs and 36% were confined to local lymph nodes. Similar pattern was found in those who developed metastases later. A significant percentage of ablation failure (41% vs 59% success rate) after the first high dose (2.96-3.7 GBq) of radioactive iodine (RAI) was noted. The total success rate increased to 80% after the second dose of RAI (3.7- 7.4 GBq). The majority of the patients ablated by the second dose had PTC and most had inadequate initial surgery ranging from unilateral lobectomy (10 patients), subtotal thyroidectomy (10 patients), and bilateral lobar resection (1 ). Conclusion: The predominance of PTC over FCT may indicate the conversion to an iodine repletion state in the country as a whole. Similar studies in other regions seem necessary to support this statement. The high

Diagnostic and Treatment Patterns Among Children, Adolescents, and Young Adults with Thyroid Cancer in Ontario: 1992-2010.

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Pole, Jason D; Zuk, Aleksandra M; Wasserman, Jonathan D

2017-08-01

Thyroid carcinoma is rare in young children, with a sharp increase in incidence among adolescents and young adults between 15 and 29 years of age. The incidence of thyroid carcinoma is increasing worldwide. Limited prospective population-based data are available to describe diagnostic and treatment practices in this age group. This study undertook a population-based review of thyroid carcinoma among 0- to 29-year-old individuals in Ontario, Canada, utilizing linked administrative data to describe the demographic and care patterns over nearly two decades. Cases from the Ontario Cancer Registry were identified and linked to administrative data sources at the Institute for Clinical Evaluative Sciences. Cases diagnosed prior to a patient's 30th birthday between 1992 and 2010 were considered eligible. Billing records identified ultrasonography, fine-needle aspiration biopsy, radioiodine therapy, and surgical approach. A total of 2552 patients aged 0-29 years were diagnosed with thyroid carcinoma during the study period. There was a 2.1-fold increase in standardized incidence rate over the 19 years of this study. Thyroid carcinoma was diagnosed subsequent to a prior malignancy in 47/2552 patients at a median interval of 11.6 years after initial cancer diagnosis. Seventeen individuals developed a second malignancy after treatment for thyroid carcinoma. Most patients (90.44%) underwent preoperative ultrasound (ranging from 1 to 13 preoperative studies). Preoperative thyroid scintigraphy was used in 44% of patients, with a significant decline in usage over the study period. Fine-needle aspiration biopsy usage rose by 20% over the study period, although 26% of patients had no biopsy prior to surgery. Primary total thyroidectomy followed by two-stage thyroidectomy were the most frequently performed procedures, and 56% of patients received therapeutic radioiodine. This study establishes a foundation of diagnostic and practice patterns over nearly two decades. The study

Placenta Accreta and Total Placenta Previa in the 19th Week of Pregnancy

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Findeklee, S.; Costa, S. D.

2015-01-01

Placentation disorders are the result of impaired embedding of the placenta in the endometrium. The prevalence of these disorders is estimated to be around 0.3 %. A history of previous prior uterine surgery (especially cesarean section and curettage) is the most common risk factor. Impaired placentation is differentiated into deep placental attachment; marginal, partial and total placenta previa; and placenta accreta, increta and percreta. Treatment depends on the severity of presentation and ranges from expectant management to emergency hysterectomy. In most cases, preterm termination of pregnancy is necessary. We report here on the case of a 39-year-old woman with placenta accreta and total placenta previa who underwent hysterectomy in the 19th week of pregnancy. PMID:26366004

Prophylactic Level VII Nodal Dissection as a Prognostic Factor in Papillary Thyroid Carcinoma: a Pilot Study of 27 Patients.

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Fayek, Ihab Samy

2015-01-01

Prognostic value of prophylactic level VII nodal dissection in papillary thyroid carcinoma has been highlighted. A total of 27 patients with papillary thyroid carcinoma with N0 neck underwent total thyroidectomy with level VI and VII nodal dissection through same collar neck incision. Multicentricity, bilaterality, extrathyroidal extension, level VI and VII lymph nodes were studied as separate and independent prognostic factors for DFS at 24 months. 21 females and 6 males with a mean age of 34.6 years old, tumor size was 5-24 mm. (mean 12.4 mm.), multicentricity in 11 patients 2-4 foci (mean 2.7), bilaterality in 8 patients and extrathyroidal extension in 8 patients. Dissected level VI LNs 2-8 (mean 5 LNs) and level VII LNs 1-4 (mean 1.9). Metastatic level VI LNs 0-3 (mean 1) and level VII LNs 0-2 (mean 0.5). Follow-up from 6-51 months (mean 25.6) with 7 patients showed recurrence (3 local and 4 distant). Cumulative DFS at 24 months was 87.8% and was significantly affected in relation to bilaterality (p-valueVII positive ((p-valueVII nodal involvement. Level VII prophylactic nodal dissection is an important and integral prognostic factor in papillary thyroid carcinoma. A larger multicenter study is crucial to reach a satisfactory conclusion about the necessity and safety of this approach.

The Effect of Overweight Status on Total and Metastatic Number of Harvested Lymph Nodes During Colorectal Surgery

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Sezgin Zeren

2016-03-01

Full Text Available Objective: The aim of this study is to evaluate the rela­tionship between higher body mass index (BMI and har­vested total or metastatic lymph node numbers in patients who underwent surgery for colorectal cancers. Methods: Between March 2014 and January 2016, totally 71patients who underwent laparoscopic or conventional surgery for colorectal cancer were evaluated retrospec­tively. The data of age, gender, BMI, surgical procedure, tumor localization , postoperative mortality status, total number of harvested and metastatic lymph node were collected. The patients having 24.9 (kg/m2 or lower BMI values were classified as normal (Group 1 and patients having BMI values of 25 or over were overweight (Group 2. Afterwards, the parameters between groups and the effect of higher BMI were analyzed. Results: The mean age of the patients was 64.5 ± 14 years. The average BMI value in group 1 was 22.3 (kg/m2 and 27.0 (kg/m2 in group 2. According to localisation of tumor, transverse colon was the rare region for both groups. The common regions for tumor localisation in group 1 were right colon, sigmoid colon and rectum. In group 2 the common localisation for tumors were rectum, right colon and sigmoid colon. There was no difference between groups about postoperative mortality rates (p > 0.05. The mean of the total number of harvested lymph nodes were 14 in group 1 and 12 in group 2. There were no relationship between BMI and tumor diameter, total or metastatic number of harvested lymph nodes. Conclusion: Higher BMI values does not effect the num­ber of excised total or metastatic lymph nodes and tumor diameters. Therefore, the surgeons should not hesitate in overweight patients cancer surgery for dissecting ad­equate number of lymph nodes.

TOTAL KNEE REPLACEMENT IN PATIENTS WITH BELOW-KNEE AMPUTATION

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Karam, Matthew D; Willey, Michael; Shurr, Donald G

2010-01-01

Total knee replacement (TKR) is reserved for patients with severe and disabling arthritis that is non-responsive to conservative measures. Based on existing data, total knee replacement is a safe and cost-effective treatment for alleviating pain and improving physical function in patients who do not respond to conservative therapy. Despite the large variation in health status of patients and types of prosthesis implanted, total knee replacement has proven to be a relatively low risk and successful operation. Each year in the United States surgeons perform approximately 300,000 TKR.1 Likewise, lower extremity amputation is commonly performed in the United States with an annual incidence of 110,000 per year.2 Nearly 70% of all lower extremity amputations are performed as the result of chronic vascular disease, followed by trauma (22%), congenital etiology and tumor (4% each).3 Approximately 50% of all lower extremity amputations are performed secondary to complications from Diabetes Mellitus. Norvell et al. demonstrated that patients who have previously undergone transtibial amputation and ambulate with a prosthesis are more likely to develop degenerative joint disease in the con-tralateral extremity than the ipsilateral extremity.4 Further, radiographic changes consistent with osteoporosis have been demonstrated in up to 88% of limbs that have undergone transtibial amputation.8 To our knowledge, there have been only three reported cases of total knee replacement in patients with ipsilateral transtibial amputation.5,7 The purpose of the present study is to review the existing data on total knee replacement in patients who have undergone transtibial amputation. Further we present a patient with a transtibial amputation who underwent contralateral total knee replacement. PMID:21045987

Prognostic factors in well-differentiated carcinoma of the thyroid

International Nuclear Information System (INIS)

Rao, R.S.; Parikh, H.K.

1999-01-01

The choice of treatment for a well-differentiated carcinoma (WDC) of the thyroid has remained controversial for several decades. This is unfortunate because WDC occurs in the young, particularly in women, and is compatible with several years of survival. A retrospective analysis of 417 cases of WDC of the thyroid treated by definitive surgery at the Tata Memorial Hospital for the 15-year period (1970 to 1985) form the basis of the conclusion drawn in the present report. These include cases that were referred primarily and those who underwent revision or completion thyroidectomy at the hospital after being treated elsewhere. All relevant data of the cases with WDC, including histopathology slides, were reviewed by an experienced pathologist

Encapsulated Follicular Variant of Thyroid Papillary Carcinoma - Case Report and Differential Diagnosis Discussion

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Manuela Enciu

2018-02-01

Full Text Available Papillary carcinoma is the most common type of epithelial thyroid cancer in women, especially in the reproductive period, accounting for about 75-80% of well-differentiated cancers at this level. One of its variants, follicular encapsulated thyroid carcinoma, is a well-differentiated malignant tumor with good prognosis which, despite the presence of vascular and capsular invasion, rarely causes metastasis, if fully resected. We present the case of a young patient who presented with dysphagia and a painless cystic nodular lesion of the thyroid, and underwent thyroidectomy. The histopathological diagnosis of the lesion was a challenge, being based on the correlation of clear criteria, given the existence of numerous lesions with follicular pattern in the thyroid.

Increased 18F-FDG uptake mimicking thyroid cancer in a patient with Hashimoto's thyroiditis

International Nuclear Information System (INIS)

Schmid, Daniel T.; Kneifel, Stefan; Merrill, Griff; Goerres, Gerhard W.; Stoeckli, Sandro J.; Padberg, Barbara-C.

2003-01-01

We report the case of a 68-year-old patient with a known paravertebral malignant schwannoma, sent to us for postoperative staging. A combined whole-body PET/CT scan showed only poor 18 F-fluorodeoxyglucose uptake in the region of the primary tumor but distinct increased fluorodeoxyglucose uptake in the left and right thyroid gland. Thyroid sonography showed two hypoechogenic nodules. Ultrasound-guided fine-needle aspiration biopsy of one nodule showed oxyphil transformed cells, compatible with malignancy. Based on these findings, the patient underwent a subtotal thyroidectomy. Histopathology of the specimen revealed a chronic follicular Hashimoto's thyroiditis. This case demonstrates that Hashimoto's thyroiditis can mimic thyroid cancer in PET but also in sonography and fine-needle aspiration biopsy. (orig.)

Thyroidectomy - slideshow

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Veno-venous extracorporeal membrane oxygenation using an innovative dual-lumen cannula following implantation of a total artificial heart.

Science.gov (United States)

Youdle, Jemma; Penn, Sarah; Maunz, Olaf; Simon, Andre

2017-01-01

We report our first clinical use of the new Protek Duo TM cannula for peripheral veno-venous extra-corporeal life support (ECLS). A 53-year-old male patient underwent implantation of a total artificial heart (TAH) for biventricular failure. However, due to the development of post-operative respiratory dysfunction, the patient required ECLS for six days.

Total fertilization failure and idiopathic subfertility

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Goverde Angelique J

2009-01-01

Full Text Available Abstract Background To gain more insight in whether failure of intrauterine insemination (IUI treatment in patients with idiopathic subfertility could be related to diminished fertilization, the aim of this study is to compare the fertilization of an initial IVF procedure after six cycles of IUI and the fertilization of an initial IVF procedure without preceding IUI cycles in couples with idiopathic subfertility. Methods We performed a complimentary analysis of a randomized controlled trial, in which the number of total fertilization failure (TFF in the first IVF procedure after unsuccessful IUI was compared to those of IVF without preceding IUI in patients with idiopathic subfertility. These patients participated in a previous study that assessed the cost effectiveness of IUI versus IVF in idiopathic subfertility and were randomized to either IUI or IVF treatment. Results 45 patients underwent IVF after 6 cycles of unsuccessful IUI and 58 patients underwent IVF immediately without preceding IUI. In 7 patients the IVF treatment was cancelled before ovum pick. In the IVF after unsuccessful IUI group TFF was seen in 2 of the 39 patients (5% versus 7 of the 56 patients (13% in the immediate IVF group. After correction for confounding factors the TFF rate was not significantly different between the two groups (p = 0.08, OR 7.4; 95% CI: 0.5–14.9. Conclusion Our data showed that TFF and the fertilization rate in the first IVF treatment were not significantly different between couples with idiopathic subfertility undergoing IVF after failure of IUI versus those couples undergoing IVF immediately without prior IUI treatment. Apparently, impaired fertilization does not play a significant role in the success rate of IUI in patients with idiopathic subfertility.

The Effect of Prazosin and Oxybutynin on the Symptoms Due to Using Double J Catheter in Patients Underwent TUL

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K. Tavakkoli Tabassi

2014-01-01

Full Text Available Background & Aims: Double J catheter has been used for years as an independent practice or a part of other urological practices. Although these catheters have solved many patients’ problems but those can cause symptoms and problems for patients. The aim of this study was the investigation the effect of prazosin and oxybutynin on the degree of symptoms due to using Double J catheter. Methods: In this interventional study, patients who underwent TUL from July 2008 to march 2008 in the lithotripsy ward of Imam Reza hospital were entered to the study and randomly divided in 3 groups randomly. In the first group, placebo, in the second group, oxybutynin, in the third group prazosin were prescribed. Three weeks later standard questionnaire Ureteric Stent Symptom Questionnaire (USSQ was completed. After collecting data, was analyzed using SPSS software. Results: A total of 113 patients (70 men 43 women were included to the study. The mean age was 39 years. There were no significance difference among urinary symptoms score pain of body and physical activity problems in three groups (P>0.05, but there was a significant difference in general health and work problems among them (P<0.05. Conclusion: Oxybutynin caused a low effect on improvement of general health and work problems in patients who were studied. It might Prazosin does not has a sufficient time to affect on urinary symptoms, because of shortness of usage.

APACHE II SCORING SYSTEM AND ITS MODIFICATION FOR THE ASSESSMENT OF DISEASE SEVERITY IN CHILDREN WHO UNDERWENT POLYCHEMOTHERAPY

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А. V. Sotnikov

2014-01-01

Full Text Available Short-term disease prognosis should be considered for the appropriate treatment policy based on the assessment of disease severity in patients with acute disease. The adequate assessment of disease severity and prognosis allows the indications for transferring patients to the resuscitation and intensive care department to be defined more precisely. Disease severity of patients who underwent polychemotherapy was assessed using APACHE II scoring system.

Vocal cord paralysis following I-131 ablation of a postthyroidectomy remnant

International Nuclear Information System (INIS)

Lee, T.C.; Harbert, J.C.; Dejter, S.W.; Mariner, D.R.; VanDam, J.

1985-01-01

Vocal cord paralysis has been reported following I-131 therapy of thyrotoxicosis and following ablation of the whole thryoid. However, this rare complication has not previously been described following I-131 ablation of a postthyroidectomy remnant. The authors report a patient who required tracheostomy for bilateral vocal cord paralysis following I-131 ablation after near-total thyroidectomy for papillary thyroid carcinoma

Thyroglobulin measurement by highly sensitive assays

DEFF Research Database (Denmark)

Giovanella, Luca; Feldt-Rasmussen, Ulla; Verburg, Frederik A

2015-01-01

Differentiated thyroid cancer (DTC) is the most common endocrine cancer and its incidence has increased in recent decades. The initial treatment consists of total thyroidectomy followed by ablation of thyroid remnants by radioiodine in most cases. As thyroid cells are the only source of thyroglob...... importance for both clinical thyroidologists, laboratory physicians and scientists involved in the care of DTC patients....

Serum protein concentration in low-dose total body irradiation of normal and malnourished rats

International Nuclear Information System (INIS)

Viana, W.C.M.; Lambertz, D.; Borges, E.S.; Neto, A.M.O.; Lambertz, K.M.F.T.; Amaral, A.

2016-01-01

Among the radiotherapeutics' modalities, total body irradiation (TBI) is used as treatment for certain hematological, oncological and immunological diseases. The aim of this study was to evaluate the long-term effects of low-dose TBI on plasma concentration of total protein and albumin using prematurely and undernourished rats as animal model. For this, four groups with 9 animals each were formed: Normal nourished (N); Malnourished (M); Irradiated Normal nourished (IN); Irradiated Malnourished (IM). At the age of 28 days, rats of the IN and IM groups underwent total body gamma irradiation with a source of cobalt-60. Total protein and Albumin in the blood serum was quantified by colorimetry. This research indicates that procedures involving low-dose total body irradiation in children have repercussions in the reduction in body-mass as well as in the plasma levels of total protein and albumin. Our findings reinforce the periodic monitoring of total serum protein and albumin levels as an important tool in long-term follow-up of pediatric patients in treatments associated to total body irradiation. - Highlights: • Low-dose total body irradiation (TBI) in children have repercussions in their body-mass. • Long-term total protein and albumin levels are affected by TBI. • The monitoring of total protein and albumin levels are useful in the follow-up of TBI pediatric patients.

Preservation of palatal mucoperiosteum for oronasal separation after total maxillectomy.

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Molumi, Charles Paki; Dubey, Siba Prasad; Apaio, Matupi Lorenzz

2012-01-01

Oronasal communication occurs after total maxillectomy for advanced sinonasal cancers. This results in feeding, breathing and cosmetic impairment. Various methods have been described to close off the palatal defect from the oral cavity to improve the function of speech and deglutition. The object of this article is to describe our experience of preservation of palatal mucoperiosteum for oronasal separation. Retrospective review of clinical and operative records of 31 total maxillectomy patients where oronasal separation was achieved by the conventional technique of applying a maxillary obturator. The postoperative complications arising from the use of maxillary obturator for oronasal communication after total maxillectomy in these 31 patients were analysed. To avoid the complications encountered in these 31 patients we preserved and used the ipsilateral palatal mucoperiosteum for oronasal separation. This new technique was applied in 12 patients. The results are presented and compared. A total of 43 patients underwent total maxillectomy for advanced sinonasal tumors. In 31 patients the conventional maxillary obturator was used for oronasal separation. Among these patients, 30 had crustation of the maxillary cavity, nasal regurgitation and cheek skin retraction in 15 each, trismus in eight, infection of skin graft donor site in seven, cheek movement during respiration in five and ill-fitting prosthesis in three. In 12 patients palatal mucoperiosteum was preserved and used for oronasal separation. The complications encountered in oronasal separation by palatal prosthesis were avoided in the modified procedure. We found that oronasal separation by preservation of palatal mucoperiosteum following total maxillectomy allowed excellent palatal function, prompt rehabilitation and minimal complications without compromising the prognosis.

Type 2 diabetes and in-hospital complications after revision of total hip and knee arthroplasty.

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Ana López-de-Andrés

Full Text Available To assess the effect of type 2 diabetes (T2DM on hospital outcomes such as in hospital postoperative complications (IHPC, length of hospital stay (LOHS and in-hospital mortality (IHM after the revision of total hip arthroplasty (RHA and total knee arthroplasty (RKA and to identify factors associated with IHPC among T2DM patients undergoing these procedures.We performed a retrospective study using the Spanish National Hospital Discharge Database, 2005-2014. We included patients who were ≥40 years old that had undergone RHA and RKA. For each T2DM patient, we selected a year-, gender-, age- and Charlson Comorbidity Index-matched non-diabetic patient.We identified 44,055 and 39,938 patients who underwent RHA (12.72% with T2DM and RKA (15.01% with T2DM. We matched 4,700 and 5,394 couples with RHA and RKA, respectively. Any IHPC was more frequent among patients with T2DM than among non-T2DM patients (19% vs. 15.64% in the RHA cohort and 12.94% vs. 11.09% in the RKA cohort, respectively. For patients who underwent RHA, postoperative infection (4.51% vs. 2.94%, p<0.001, acute post-hemorrhagic anemia (9.53% vs. 7.70%, p<0.001, mean LOHS and IHM were significantly higher in patients with T2DM. Among RKA patients, the incidence of acute posthemorrhagic anemia (7.21% vs. 5.62%; p = 0.001 and urinary tract infection (1.13% vs. 0.72%; p = 0.029 was significantly higher in patients with diabetes. Older age, obesity, infection due to internal joint prosthesis, myocardial infarction, congestive heart failure, mild liver disease and renal disease and emergency room admission were significantly associated with a higher risk of IHPC in T2DM patients. IHPC decreased over time only in T2DM patients who underwent RHA (OR 0.94, 95%CI 0.89-0.98.Patients with T2DM who underwent RHA and RKA procedures had more IHPC after controlling for the effects of possible confounders. LOHS and IHM were also higher among RHA patients with diabetes. Older age, comorbidity, obesity

Outcomes of surgical treatment of thyroid disease in children

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Olga S. Rogova

2017-01-01

Full Text Available Background. In recent years there has been a tendency of increase in the proportion of nodular goiter and Graves’ disease in thyroid pathology in children, which necessitates a choice of rational tactics for treatment of these diseases. At present there is no optimal method of treatment for thyroid gland pathology, but one of the methods is surgery. Thyroid surgery due to the determination of the indications and choice of the optimal volume of the surgical intervention continues to be under debate as postoperative complications of surgical treatment of thyroid diseases in children are possible.Aim: to study the outcomes of surgical treatment for thyroid pathology in children, depending on the volume of operation.Materials and methods. This article presents the results of a survey of 77 children operated on in the period of 2002–2016 for Graves’ disease, single-node goiter, and multinodular goiter. The examination included the determination of the levels of ionized calcium and TSH, FT4, FT3 in the blood serum, the evaluation of the functional state of the pituitary-thyroid system, thyroid ultrasound examination, and examination by an otolaryngologist.Results. The incidence of adverse outcomes of surgical treatment in children with nodular goiter was 27%. Adverse outcomes were observed equally often after organ-preserving operations and after thyroidectomy, but they were of different structure. The frequency of postoperative complications after thyroidectomy performed on the nodular goiter was 27%. Complications presented as postsurgical hypoparathyroidism and vocal cord paresis. In children with nodular goiter, after thyroidectomy hypoparathyroidism occurred more frequently than paresis of the vocal folds. Symptomatic hypocalcemia was observed more frequently than the asymptomatic variant, and in most cases hypoparathyrodism was transient. Among children with a single-node goiter who underwent organ-preserving surgery on the thyroid gland

Total hip prosthesis complication, periprosthetic infection with external fistulizing due to Enterobacter cloacae complex multiple drugs resistance: A clinical case report

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V. Amorese

2017-01-01

Conclusion: The patient was hospitalized in our facility and 2 months later she underwent another operation to remove the antibiotic spacer and to place a new total hip arthroprosthesis. Multiple swabs showed the complete healing from the infection, which was confirmed a couple of months later.

[Streptococcal mediastinitis after thyroidectomy. A literature review].

Science.gov (United States)

Bures, C; Zielinski, V; Klatte, T; Swietek, N; Kober, F; Tatzgern, E; Bobak-Wieser, R; Gschwandtner, E; Gilhofer, M; Wechsler-Fördös, A; Hermann, M

2015-12-01

Surgical site infections after thyroid surgery are mostly superficial and can be well treated. Streptococcal mediastinitis in contrast is a rare but life-threatening complication. A 57-year-old female patient experienced septic fever, increase of inflammation parameters and erythema 2 days after thyroid surgery for Graves' disease. This process was triggered by a three-compartment infection by group A Streptococcus (GAS) with involvement of the mediastinum. Therapy over 6 weeks including seven wound revisions with the patient under general anesthesia, pathogen-adapted antibiotic treatment and cervical negative pressure treatment managed to control the infection. A total of 21 cases have been published on this phenomenon, 11 of which had a fatal outcome. High fever and surgical site erythema in the early postoperative period after thyroid surgery can be signs of a GAS infection, which might lead to necrotizing, descending, life-threatening mediastinitis. Early diagnosis with support of computed tomography (CT) scans, immediate therapy including wound opening, lavage, intravenous antibiotic treatment with penicillin and clindamycin are vital. If treatment resistance occurs, cervical negative pressure treatment should be considered.

Reduction in Wound Complications After Total Ankle Arthroplasty Using a Compression Wrap Protocol.

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Schipper, Oliver N; Hsu, Andrew R; Haddad, Steven L

2015-12-01

The purpose of this study was to evaluate the clinical differences in wound complications after total ankle arthroplasty (TAA) between a cohort of patients that received a compression wrap protocol and a historical control group treated with cast immobilization. Patient charts and postoperative wound pictures were reviewed for 42 patients who underwent a compression wrap protocol and 50 patients who underwent circumferential casting after primary TAA from 2008 to 2013. A blinded reviewer graded each wound using a novel postoperative wound classification system, and recorded whether the wound was completely healed by or after 3 months. A second blinded review was performed to determine intraobserver reliability. Mean patient age was 55 years (range, 24-80) and all patients had at least 6-month follow-up. There were significantly more total wound complications (P = .02) and mild wound complications (P = .02) in the casted group compared to the compression wrap group. There were no significant differences in the number of moderate and severe complications between each group. A significantly higher proportion of TAA incisions took longer than 3 months to heal in the casted group (P = .02). Based on our clinical experience with postoperative wound care after TAA, use of a compression wrap protocol was safe and effective at reducing wound-related complications, and well tolerated by patients. Further prospective, randomized clinical trials are warranted to evaluate the utility and cost-effectiveness of a compression wrap protocol after TAA. © The Author(s) 2015.

Oxygenation impairment after total arch replacement with a stented elephant trunk for type-A dissection.

Science.gov (United States)

Shen, Yuwen; Liu, Chuanzhen; Fang, Changcun; Xi, Jie; Wu, Shuming; Pang, Xinyan; Song, Guangmin

2018-06-01

To study the risk factors of oxygenation impairment in patients with type-A acute aortic dissection who underwent total arch replacement with a stented elephant trunk. In this study, 169 consecutive patients were enrolled who were diagnosed with type-A acute aortic dissection and underwent a total arch replacement procedure at the Qilu Hospital of Shandong University between January 2015 and February 2017. Postoperative oxygenation impairment was defined as arterial oxygen partial pressure/inspired oxygen fraction ≤ 200 with positive end expiratory pressure ≥ 5 cm H 2 O that occurred within 72 hours of surgery. Perioperative clinical characteristics of all patients were collected and univariable analyses were performed. Risk factors associated with oxygenation impairment identified by univariable analyses were included in the multivariable regression analysis. The incidence of postoperative oxygenation impairment was 48.5%. Postoperative oxygenation impairment was associated with prolonged mechanical ventilation time, intensive care unit stay, and hospital stay. Multivariable regression analysis demonstrated that body mass index (odds ratio [OR], 1.204; 95% confidence interval [CI], 1.065-1.361; P = .003), preoperative oxygenation impairment (OR, 9.768; 95% CI, 4.159-22.941; P impairment. Postoperative oxygenation impairment is a common complication of surgery for type-A acute aortic dissection. Body mass index, preoperative oxygenation impairment, preoperative homocysteine, circulatory arrest time, and plasma transfusion were independent risk factors for oxygenation impairment after a total arch replacement procedure. Copyright © 2018 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

Total intermittent Pringle maneuver during liver resection can induce intestinal epithelial cell damage and endotoxemia.

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Simon A W G Dello

Full Text Available OBJECTIVES: The intermittent Pringle maneuver (IPM is frequently applied to minimize blood loss during liver transection. Clamping the hepatoduodenal ligament blocks the hepatic inflow, which leads to a non circulating (hepatosplanchnic outflow. Also, IPM blocks the mesenteric venous drainage (as well as the splenic drainage with raising pressure in the microvascular network of the intestinal structures. It is unknown whether the IPM is harmful to the gut. The aim was to investigate intestinal epithelial cell damage reflected by circulating intestinal fatty acid binding protein levels (I-FABP in patients undergoing liver resection with IPM. METHODS: Patients who underwent liver surgery received total IPM (total-IPM or selective IPM (sel-IPM. A selective IPM was performed by selectively clamping the right portal pedicle. Patients without IPM served as controls (no-IPM. Arterial blood samples were taken immediately after incision, ischemia and reperfusion of the liver, transection, 8 hours after start of surgery and on the first post-operative day. RESULTS: 24 patients (13 males were included. 7 patients received cycles of 15 minutes and 5 patients received cycles of 30 minutes of hepatic inflow occlusion. 6 patients received cycles of 15 minutes selective hepatic occlusion and 6 patients underwent surgery without inflow occlusion. Application of total-IPM resulted in a significant increase in I-FABP 8 hours after start of surgery compared to baseline (p<0.005. In the no-IPM group and sel-IPM group no significant increase in I-FABP at any time point compared to baseline was observed. CONCLUSION: Total-IPM in patients undergoing liver resection is associated with a substantial increase in arterial I-FABP, pointing to intestinal epithelial injury during liver surgery. TRIAL REGISTRATION: ClinicalTrials.gov NCT01099475.

Malignant Transformation of a Mature Cystic Ovarian Teratoma into Thyroid Carcinoma, Mucinous Adenocarcinoma, and Strumal Carcinoid: A Case Report and Literature Review

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Hilary D. Hinshaw

2012-01-01

Full Text Available Malignant transformation of a mature cystic teratoma (MCT is an infrequent, often asymptomatic event. We report the first example of a struma ovarii with a focus of follicular variant of papillary thyroid carcinoma (a, mucinous adenocarcinoma (b, and strumal carcinoid tumor (c—all three arising in one mature cystic teratoma of the ovary. From our reviews, we found limited data to guide management when these malignant foci occur within an MCT. Consideration should be given to thyroidectomy followed by total-body scanning and serum studies for foci of thyroid carcinoma and adjuvant therapy with thyroidectomy and radioablation if residual disease is identified (a. Additionally, extrapolating from data for mucinous adenocarcinomas, consideration could be given to adjuvant chemotherapy after appropriate staging (b. Strumal carcinoid tumors should be treated as tumors of low malignant potential. Observation is appropriate if after complete staging, no invasive implants are noted (c.

Effects of gamma radiation on total phenolics, trypsin and tannin inhibitors in soybean grains

Energy Technology Data Exchange (ETDEWEB)

de Toledo, T.C.F [Department of Agroindustry, Food and Nutrition Escola Superior de Agricultura ' Luiz de Queiroz' , Universidade de Sao Paulo (ESALQ/USP), Piracicaba, SP (Brazil)]. E-mail: tcftoled@esalq.usp.br; Canniatti-Brazaca, S.G. [Department of Agroindustry, Food and Nutrition, Escola Superior de Agricultura ' Luiz de Queiroz' , Universidade de Sao Paulo (ESALQ/USP), Av. Padua Dias, 11 Box 9, CEP 13418-900, Piracicaba, SP (Brazil)]. E-mail: sgcbraza@esalq.usp.br; Arthur, V. [Food Irradiation and Entomology Laboratory, Center for Nuclear Agriculture-CENA/USP, Av. Centenario 303, Caixa Postal 96, 13400-970, Piracicaba, SP (Brazil)]. E-mail: arthur@cena.usp.br; Piedade, S.M.S. [Department of Mathematic Sciences, Escola Superior de Agricultura ' Luiz de Queiroz' , Universidade de Sao Paulo (ESALQ/USP), Piracicaba, SP (Brazil)]. E-mail: soniamsp@esalq.usp.br

2007-10-15

The objective was determining possible radiation-induced alterations (with doses of 2, 4 and 8 kGy) in raw or cooked grains from five soybean cultivars through the analysis of some antinutrient. Total phenolic ranged from 2.46 to 10.83 mg/g, the trypsin inhibited from 18.19 to 71.64 UTI/g and tannins from 0.01 to 0.39 mg/g. All the antinutrient studied underwent reduction with increases in the doses and cooking process was effective too.

Effects of gamma radiation on total phenolics, trypsin and tannin inhibitors in soybean grains

Science.gov (United States)

de Toledo, T. C. F.; Canniatti-Brazaca, S. G.; Arthur, V.; Piedade, S. M. S.

2007-10-01

The objective was determining possible radiation-induced alterations (with doses of 2, 4 and 8 kGy) in raw or cooked grains from five soybean cultivars through the analysis of some antinutrient. Total phenolic ranged from 2.46 to 10.83 mg/g, the trypsin inhibited from 18.19 to 71.64 UTI/g and tannins from 0.01 to 0.39 mg/g. All the antinutrient studied underwent reduction with increases in the doses and cooking process was effective too.

Effects of gamma radiation on total phenolics, trypsin and tannin inhibitors in soybean grains

International Nuclear Information System (INIS)

de Toledo, T.C.F; Canniatti-Brazaca, S.G.; Arthur, V.; Piedade, S.M.S.

2007-01-01

The objective was determining possible radiation-induced alterations (with doses of 2, 4 and 8 kGy) in raw or cooked grains from five soybean cultivars through the analysis of some antinutrient. Total phenolic ranged from 2.46 to 10.83 mg/g, the trypsin inhibited from 18.19 to 71.64 UTI/g and tannins from 0.01 to 0.39 mg/g. All the antinutrient studied underwent reduction with increases in the doses and cooking process was effective too

Surgery for thyroid goiter in western India. A prospective analysis of 334 cases.

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Bapat R

1993-10-01

Full Text Available 334 consecutive cases of thyroid swellings operated by a single surgical unit over 9 years have been analysed prospectively. There was a female preponderence (4.39:1. The swellings were clinically differentiated into uninodular (39.52%, multinodular (47.31% and diffuse (13.17%. Hyperthyroidism was manifested in 49 cases (14.67%. Pressure symptoms were present in only 1.5% cases. FNAC detected malignancy in 14 of 162 cases (8.64%. The initial 100 cases were operated upon by standard Lahey′s technique and the latter 234 by modified technique described by Bapat et al for benign thyroid disease. Operations performed included nodulectomies (5.39%, hemithyroidectomies (41.92%, partial thyroidectomies (25.75%, subtotal (25.45% and near total thyroidectomies (1.5%. Post-operative complications were higher in the first group and included unilateral cord palsies-5 (5%. hypocalcemia-4 (4% hypoparathyroidism-1 (1% haemorrhage-1 (1% and mortality-1 (1% vis a vis cord palsies-2 (0.85%, hypocalcemia-3 (1.28%, hypoparathyroidism-1 (0.43% and there was no mortality. Histopathology revealed 83 (24.85% colloid goiters, 193 (57.78% nodular goiters, 21 (6.29% follicular adenomas, 7 (2.10% cases of thyroiditis and 30 (8.98% malignancies. This study reveals the lower incidence of RLN palsy after modified thyroidectomies, and a low incidence of malignancy.

Three cases of laparoscopic total gastrectomy with intracorporeal esophagojejunostomy for gastric cancer in remnant stomach.

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Pan, Yu; Mou, Yi-Ping; Chen, Ke; Xu, Xiao-Wu; Cai, Jia-Qin; Wu, Di; Zhou, Yu-Cheng

2014-11-13

Gastric cancer in remnant stomach is a rare tumor but with poor prognosis. Compared with conventional open surgery, laparoscopic gastrectomy has potential benefits for these patients due to advantages resulting from its minimally invasive approach. Herein, we report on three patients with gastric cancer in remnant stomach who underwent laparoscopic total gastrectomy with intracorporeal esophagojejunostomy successfully. The operative time was 280, 250 and 225 minutes, the estimated blood loss was 100, 80 and 50 ml and the length of postoperative hospital stay was seven, eight and nine days respectively. Our experience has suggested that laparoscopic total gastrectomy with intracorporeal esophagojejunostomy can be a safe, feasible and promising option for patients with gastric cancer in remnant stomach.

Acorrelation study between histological results and thyroid ultrasound findings. The TI-RADS classification.

Science.gov (United States)

García-Moncó Fernández, Carlos; Serrano-Moreno, Clara; Donnay-Candil, Sergio; Carrero-Alvaro, Juan

2018-04-01

There are several classifications based on thyroid ultrasound for selecting suspected malignant thyroid nodules. The Thyroid Imaging Reporting and Data System (TI-RADS) classification proposed by Horvath in 2009 includes 6 categories. To assess the sensitivity of the TI-RADS classification for diagnosing thyroid nodules. A retrospective study of all patients who underwent thyroidectomy at our hospital (n=263) from September 2013 to December 2015. After thyroidectomy, histological results were correlated to the ultrasound findings reported. Of the 263 study patients, 75 (28.5%) were diagnosed with thyroid cancer and 188 (71.5%) with benign disease. Correlation of histological results with preoperative ultrasound reports showed an initial sensitivity of 65%. After excluding 15 patients diagnosed with occult microcarcinoma, sensitivity increased to 81.6%. The ultrasound images from 11 false negatives cases were then reassessed by a radiologist who knew histological diagnosis and reclassified 10 of them as TI-RADS≥4. This procedure could have increased sensitivity up to 98.3%. Although the sensitivity initially found in our study using the TI-RADS scale was relatively low, the value markedly improved when patients with occult microcarcinoma were excluded. Thus, use of the TI-RADS scale would allow for an adequate selection of patients amenable to fine needle aspiration of the nodule. Copyright © 2018 SEEN y SED. Publicado por Elsevier España, S.L.U. All rights reserved.

Total knee arthroplasty with computer-assisted navigation: an analysis of 200 cases,

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Marcus Vinicius Malheiros Luzo

2014-04-01

Full Text Available OBJECTIVE: to evaluate the results from surgery with computer-assisted navigation in cases of total knee arthroplasty.METHOD: a total of 196 patients who underwent total knee arthroplasty with computer-assisted navigation were evaluated. The extension and flexion spaces (gaps were evaluated during the operation and the alignment after the operation was assessed. The Knee Society Score (KSS questionnaire for assessing patient's function was applied preoperatively and postoperatively after a mean follow-up of 22 months.RESULTS: in all, 86.7% of the patients presented good alignment of the mechanical axis (less than 3◦ of varus or valgus in relation to the mechanical axis and 96.4% of the patients presented balanced flexion and extension gaps. Before the operation, 97% of the patients presented poor or insufficient KSS, but after the operation, 77.6% presented good or excellent KSS.CONCLUSION: the navigation system made it possible to achieve aligned and balanced implants, with notable functional improvement among the patients. It was found to be useful in assessing, understanding and improving knowledge in relation to performing arthroplasty procedures.

Pain and somatosensory findings in patients 3 years after total hip arthroplasty

DEFF Research Database (Denmark)

Nikolajsen, Lone; Kristensen, Anders D; Thillemann, Theis M

2009-01-01

in patients and controls. Patients with chronic hip pain had higher scores on the mental vulnerability scale (Poperated side, which was more prominent in patients...... with chronic hip pain and 18 controls without chronic hip pain were recruited from a previous questionnaire study about hip pain after total hip arthroplasty. All participants answered questions about pain and mental vulnerability and underwent clinical examination followed by quantitative sensory testing...... with pain. Pain referred from the back or deeper structures in the hip seems to play a role for the pain in subgroups of patients. In addition, chronic hip pain was associated with mental vulnerability....

Papillary thyroid carcinoma: a 10 year follow-up report of the impact of therapy in 576 patients

International Nuclear Information System (INIS)

Mazzaferri, E.L.; Young, R.L.

1981-01-01

Data from 576 patients with papillary thyroid cancer were retrospectively analyzed. With a median follow-up of 10 years and three months, there were six deaths from, and 84 recurrences of, thyroid cancer. Of the latter, 16 (19 percent) could not be eradicated. Death from thyroid cancer occurred only in those 30 years of age or over at the time of diagnosis and only in patients with primary tumors larger than 1.5 cm in diameter. Locally invasive tumor was associated with a poor prognosis. Cervical lymph node metastases found at initial surgery were associated with higher recurrence rates but not higher mortality rates. Treatment with total thyroidectomy, postoperative radioiodine and thyroid hormone resulted in the lowest recurrence and mortality rates except in those patients with small primary tumors (less than 1.5 cm diameter) in whom less than total thyroidectomy and postoperative therapy with thyroid hormone alone gave results which did not differ statistically from those achieved with more aggressive therapy. No important differences in outcome were observed when cervical lymph node metastases were simply excised or more aggressively treated by neck dissection. External radiation and as initial adjunctive therapy adversely influenced outcome

Difficult Decision on Tyroid Surgery of Expert Witness: Complication or Malpractice

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Ali Rıza Tümer

2017-10-01

Full Text Available Introduction: Recurrent laryngeal nerve (RLN paralysis and hypocalcemia following thyroid surgery have been designated as complication or malpractice. In this study, it was aimed to evaluate surgeons’ opinions towards RLN injury and hypocalcemia after bilateral subtotal thyroidectomy (BST and total thyroidectomy (TT in nodular goiter and thyroid carcinoma.  Materials and Methods: We prepared a questionnaire to determine approaches of surgeons in such cases. We grouped the   the respondents according their thyroid surgery experiments and  asked them to determine whether it is malpractice or complication in cases with unilateral or bilateral RLN paralysis and hypocalcemia after “bilateral subtotal thyroidectomy” and in cases with unilateral or bilateral RLN paralysis after “total thyroidectomy”. Results: In all groups describing bilateral RNL injury was more common. Problems which are defined as "complication" in cancer patiens, were more likely defined as "malpractice" in benign cases. However these differences were generally not  statistically significant.  Conclusions: There is no consensus about malpractice and complication discrimination among physicians. Every physician should evaluate every specific case in its own nature and conditions when asked to determine whether the case should be determined as complication or malpractice.

Changes of FDG brain uptake in patients with abnormal thyroid function

International Nuclear Information System (INIS)

Huang, Wen-Sheng; Chang, Chih-Yung; Cheng, Cheng Yi

2009-01-01

Full text: Objective: To investigate FOG brain uptake in patients with hypo- and subclinical hyperthyroidism undergoing whole-body FOG PET/CT. Methods: Sixty-four patients who had received total thyroidectomy for thyroid carcinoma underwent whole-body FDG PETI CT. Thirty-two of them received imaging in subclinical hyperthyroid status (15 males; 17 females; mean age, 55 ± 14 years) while the other 32 age-matched patients underwent the scan 4 wk after thyroid hormone withdrawal (12 males; 20 females; mean age, 56 ± 13 years). Brain images were performed I h after 370 MBq intravenous injection using a dedicated PET/CT (Siemens Biograph BGO duo). FOG-uptake was quantified by the standardized uptake value (SUY), normalized to patient's body weight. The volume of brain was determined by PET with 40% maximum SUY threshold. The brain mean SUV (SUY mean) were calculated in each patient. Data were compared between the two groups. Results: The brain mean SUYs for the hypothyroid patients ranged between 3.11 and 6.35 (averaged SUY mean 5.13 ± 0.91) while those of the subclinical hyperthyroid patients varied from 3.53 to 8.29 (mean SUY mean 5.77 ± 1.04). There was a significant global reduction of brain FDG uptake in the hypothyroid group (II.] %, P < 0.0 I) but no significant changes in the sub-clinical hyperthyroid group compared to the controls. Conclusion: FDG brain uptake in subclinical hyperthyroid patients was significantly greater than that of patients with hypothyroidism, suggesting effects of thyroid hormone on cerebral glucose metabolism.

ADDITIONAL VALUE OF POST-THERAPY 131 I SPECT/CT IN PATIENTS WITH DIFFERENTIATED THYROID CANCER

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Satyawati Deswal

2017-03-01

Full Text Available BACKGROUND Generally, it is seen that SPECT/CT images are more useful than the planar images. We compared post-therapy 131 I imaging findings on planar and SPECT/CT scans to assess the clinical utility of SPECT/CT in management of patients with differentiated thyroid cancer. MATERIALS AND METHODS Post-therapy imaging was performed at 4-7 (when 5mR/hrs. exposure rate were observed by the survey meter days after 131 I administration and all patients underwent whole-body scintigraphy and SPECT/CT scanning on the same day. A generalised McNemar 1 was used to determine to establish the agreement between planar whole-body imaging and SPECT/CT for the assignment of benign, equivocal and malignant findings. RESULTS In 44 patients, 32 of the 44 patients underwent postsurgical 131 I ablation of residual thyroid tissue and 12 of 44 patients, 2 patients were treated twice. Hence, a total of 46 scans were analysed. SPECT/CT helped to localise focal iodine uptake and characterise it as either normal or abnormal thereby reducing the need for additional imaging studies. In post-thyroidectomy patients, SPECT/CT findings affected the ATA risk classification with implications for management by changing the interval for clinical followup and the need for additional imaging and laboratory tests. Our study found an 11% change in nodal status in the postsurgical group. Change in patient management was observed in 18%. CONCLUSION SPECT/CT enabled more accurate characterisation of focal iodine accumulation in patients.

Epidural Hematoma and Abscess Related to Thoracic Epidural Analgesia: A Single-Center Study of 2,907 Patients Who Underwent Lung Surgery.

Science.gov (United States)

Kupersztych-Hagege, Elisa; Dubuisson, Etienne; Szekely, Barbara; Michel-Cherqui, Mireille; François Dreyfus, Jean; Fischler, Marc; Le Guen, Morgan

2017-04-01

To report the major complications (epidural hematoma and abscess) of postoperative thoracic epidural analgesia in patients who underwent lung surgery. Prospective, monocentric study. A university hospital. All lung surgical patients who received postoperative thoracic epidural analgesia between November 2007 and November 2015. Thoracic epidural analgesia for patients who underwent lung surgery. During the study period, data for 2,907 patients were recorded. The following 3 major complications were encountered: 1 case of epidural hematoma (0.34 case/1,000; 95% confidence interval 0.061-1.946), for which surgery was performed, and 2 cases of epidural abscesses (0.68 case/1,000; 95% confidence interval 0.189-2.505), which were treated medically. The risk range of serious complications was moderate; only the patient who experienced an epidural hematoma also experienced permanent sequelae. Copyright © 2017 Elsevier Inc. All rights reserved.

Correlation between location of transposed ovary and function in cervical cancer patients who underwent radical hysterectomy.

Science.gov (United States)

Yoon, Aera; Lee, Yoo-Young; Park, Won; Huh, Seung Jae; Choi, Chel Hun; Kim, Tae-Joong; Lee, Jeong-Won; Kim, Byoung-Gie; Bae, Duk-Soo

2015-05-01

The study investigated the association between the location of transposed ovaries and posttreatment ovarian function in patients with early cervical cancer (IB1-IIA) who underwent radical hysterectomy and ovarian transposition with or without adjuvant therapies. Retrospective medical records were reviewed to enroll the patients with early cervical cancer who underwent ovarian transposition during radical hysterectomy at Samsung Medical Center between July 1995 and July 2012. Serum follicle-stimulating hormone (FSH) level was used as a surrogate marker for ovarian function. Twenty-one patients were enrolled. The median age and body mass index (BMI) were 31 years (range, 24-39 years) and 21.3 kg/m² (range, 17.7-31.2 kg/m²), respectively. The median serum FSH level after treatment was 7.9 mIU/mL (range, 2.4-143.4 mIU/mL). The median distance from the iliac crest to transposed ovaries on erect plain abdominal x-ray was 0.5 cm (range, -2.7 to 5.2 cm). In multivariate analysis, posttreatment serum FSH levels were significantly associated with the location of transposed ovaries (β = -8.1, P = 0.032), concurrent chemoradiation (CCRT) as an adjuvant therapy (β = 71.08, P = 0.006), and BMI before treatment (underweight: β = -59.93, P = 0.05; overweight: β = -40.62, P = 0.041). Location of transposed ovaries, adjuvant CCRT, and BMI before treatment may be associated with ovarian function after treatment. We suggest that ovaries should be transposed as highly as possible during radical hysterectomy to preserve ovarian function in young patients with early cervical cancer who might be a candidate for adjuvant CCRT and who have low BMI before treatment.

Differentiated thyroid cancer (papillary). Brain tumor metastasis as clinical onset. surgical treatment and "1"3"1I. 8 years disease-free

International Nuclear Information System (INIS)

Mena, D.; Pena, M.; Alvarez, L.; García del Rio, H.; Bruno, O.

2015-01-01

Introduction: The differentiated thyroid cancer is the most common endocrine neoplasia. The major manifestation belongs to the papillary variant (65-90%). The prognosis tends to be very favorable, with a mortality rate of 1.8 % and a disease-free rate up to 10 years of around 90-95 %. The distant metastasis in brain accounts for 0.1-5 %. There are no established protocols for the management of brain metastasis. Therapeutic options are: surgery, stereotactic radiotherapy / radiosurgery, and "1"3"1I. The successful management of this case is an option for brain metastasis from thyroid papillary carcinoma. Case report: A 77 year-old female begins with double vision (diplopia). She underwent twice a surgery for brain tumor with a histopathological report on thyroid papillary tissue. The endocrine evaluation determines euthyroid state except thyroglobulin (TG) 2300 ng/ml. Total thyroidectomy with classic thyroid papillary carcinoma. A diagnostic "1"3"1I scan after surgery shows for first time brain metastasis uptake. The patient receives 25 mCi of "1"3"1I as initial therapeutic dose, and subsequent therapeutic doses (50, 50, 75, 75, 50 mCi) in 2 years, in accordance with the evolution of magnetic resonance, clinic, endocrine lab, hematological analysis, and "1"3"1I scintigraphy, that shows the possible remission of the disease. The follow-up was carried out by means of a clinical control, thyroglobulin values, U.S., "1"3"1I scans, and magnetic resonance. The patient is at the present time over 11 years survival and 8 years disease-free. Discussion: Even though the distant metastasis is not very common in brain and is generally associated with aggressive variants of tumor, our case started with a metastatic brain tumor in an euthyroid patient with no thyroid pathology background and with low-risk post-thyroidectomy criterion. The "1"3"1I scan turned positive in brain metastasis when the patient was thyroidectomized. This detail must be considered important, since it

Predictors of fecal incontinence and related quality of life after a total mesorectal excision with primary anastomosis for patients with rectal cancer

NARCIS (Netherlands)

Walma, Marieke S; Kornmann, Verena N N; Boerma, Djamila; de Roos, Marnix A J; van Westreenen, Henderik L

PURPOSE: After total mesorectal excision (TME) with primary anastomosis for patients with rectal cancer, the quality of life (QoL) may be decreased due to fecal incontinence. This study aimed to identify predictors of fecal incontinence and related QoL. METHODS: Patients who underwent TME with

OCCURRENCE OF EARLY KNEE ARTHROSIS FOLLOWING TOTAL MENISCECTOMIES IN YOUTH

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Sasa Milenkovic

2006-01-01

Full Text Available The occurrence of early knee arthrosis following early total meniscectomy is a significant orthopedic, social and economical problem. Arthroscopic surgery shows the role and significance of the menisci for normal knee functioning. The outcome of 19 knee arthroscopies are presented; patients are of male sex, average age 39 (from 34 to 45. All patients underwent knee arthrotomy and total medial and lateral meniscectomy before the age of 25. All patients were active sportsmen. 12 arthroscopies of the right knee and 7 arthroscopies of the left one were done. In 13 patients, medial knee arthrosis following medial meniscectomy was found. One patient had lateral knee arthrosis and degeneration of the medial meniscus following lateral meniscectomy . The same patient had the total rupture of LCA. The remaining 5 patients had lateral knee arthrosis following lateral meniscectomy. One or more loose bodies of cartilaginous origin were found in 8 patients. All the operated patients had evident early signs of initial or progressive knee arthrosis confirmed or diagnosed arthroscopically. Knee arthroscopy in early arthroses following knee meniscectomies in youth can relieve the pain and slow down disease progression. A permanent solution to the problem is possible only with unicompartmental knee arthroplasty.

Efficacy of 131I SPECT/CT in the initial nodal staging in patients with differentiated thyroid carcinoma at the first ablative radioiodine therapy

International Nuclear Information System (INIS)

Kisiel, N.; Garcia-Burillo, A.; Barios, M.; Dellepiane, F.; Castell-Conesa, J.

2015-01-01

Full text of publication follows. Background: after the first radioiodine ablative dose, planar Whole-Body Scanning (WBS) offers the possibility for detecting thyroid remnant, loco-regional node involvement and distant metastases. Nevertheless, available anatomic information is scarce and the high activity of thyroid remnants can interfere with the detection of cervical lymphatic nodes. Objective: to determine the additional value of the SPECT-CT over planar WBS, performed seven days after ablative treatment with 131 I, in patients who were operated on for Differentiated Thyroid Cancer (DTC). Methods: from January 2009 to December 2012, 132 patients with DTC were admitted for radio-ablation with 131 I after thyroidectomy. All of them underwent WBS seven days after ablation, and 91 had an additional SPECT-CT, 71 women and 20 men, with ages ranged from 15 to 89 years (mean, age 54 years). All patients had histological confirmed DTC (73 papillary, 17 follicular -2 cases with double tumour, papillary and follicular-, and 1 insular type). In addition to the thyroidectomy, lymph node dissection was performed in 54 patients (59%): 20 patients were classified as N0 and 29 as N1. The remaining 42 patients were classified as Nx. Planar and tomographic images were independently evaluated by two experienced nuclear medicine physicians. Results: 195 cervical focal uptake were observed in the 91 planar WBSs. No additional foci were observed in SPECT-CT. Findings: Planar WBS........... SPECT-CT........... Number of Foci Thyroid remnant...... Thyroid remnant..........51........... LNM...........0 Indeterminate.......... Thyroid remnant..........84............. LNM............5 LNM............ Thyroid remnant.........12............ Indeterminate.............0............ LNM..........43. Total Number of Foci............. 195. Compared to the nodal staging prior to ablation based on the histopathological diagnosis, we had an upstaging from N0 to N1 in 4 of 20 patients and from Nx to

Natural Remission of Major Periprosthetic Osteolysis following Total Hip Arthroplasty with Metal-on-Metal Bearings

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Tatsuya Tamaki

2017-01-01

Full Text Available The natural course of adverse events following the use of metal-on-metal (MoM bearings in total hip arthroplasty (THA is not well known. In this article, we report the case of a patient with asymptomatic major acetabular osteolysis following MoM THA that diminished gradually without any surgical intervention. A 58-year-old male underwent one-stage bilateral MoM THA for bilateral osteoarthritis. Four years after THA, major acetabular osteolysis developed in his right hip without any local or systemic symptoms. The patient underwent a careful radiographic and clinical observation without any surgical intervention because he did not want to undergo revision surgery. The lesion gradually diminished after 7 years, and most of the osteolytic area was replaced by newly formed bone at 10 years. He continues to be followed with no evidence of cup loosening or migration. Our observation suggests that a periprosthetic osteolytic change related to the use of MoM bearings has the potential for natural remission.

Tumor deposit is a poor prognostic indicator in patients who underwent simultaneous resection for synchronous colorectal liver metastases

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Lin Q

2015-01-01

Full Text Available Qi Lin,# Ye Wei,# Li Ren,# Yunshi Zhong,# Chunzhi Qin, Peng Zheng, Pingping Xu, Dexiang Zhu, Meiling Ji, Jianmin XuDepartment of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China#These authors contributed equally to this workBackground: Tumor deposits are one of the important influencing factors among the different editions of Tumor, Node, Metastasis classification. Incidence and prognosis of tumor deposits in stage I, II, and III colorectal cancer patients has been explored. The aim of this study was to determine the prognostic value of tumor deposits in stage IV colorectal cancer patients who underwent simultaneous resection for synchronous colorectal liver metastases (SCRLM.Methods: Clinicopathological and outcome data of 146 consecutive SCRLM patients who underwent simultaneous R0 resection between July 2003 and July 2013 were collected from our prospectively established SCRLM database. The prognostic value of tumor deposits was evaluated by Kaplan–Meier and Cox regression analysis.Results: Tumor deposits were detected in 41.8% (61/146 of these SCRLM patients. Tumor deposits were significantly correlated with lymph node metastasis and nerve invasion of the primary tumors (P=0.002, P=0.041; respectively. The Kaplan–Meier survival analysis revealed that the overall survival (OS and disease-free survival (DFS of SCRLM patients with tumor deposits were significantly poorer than those with no tumor deposits (P=0.039, P=0.001; respectively. And with multivariate analysis, we found that positive tumor deposits were significantly associated with shorter DFS independent of lymph node status (P=0.002. Subgroup analysis found that of the 57 SCRLM patients with negative lymph node status, the OS and DFS of patients with positive tumor deposits were significantly shorter than those with negative tumor deposits (P=0.002 and P=0.031, respectively. Of the 89 patients with positive lymph node status, the OS of

Risk factors for recurrent laryngeal nerve neuropraxia postthyroidectomy.

LENUS (Irish Health Repository)

Sheahan, Patrick

2012-06-01

Despite preservation of the recurrent laryngeal nerve (RLN), transient vocal cord paralysis (VCP) occurs after 1.2% to 10.9% of thyroidectomies. The objective of this study was to study risk factors for transient VCP after thyroidectomy.

Study of the seroma volume changes in the patients who underwent Accelerated Partial Breast Irradiation

International Nuclear Information System (INIS)

Kim, Dae Ho; Son, Sang Jun; Mun, Jun Ki; Seo, Seok Jin; Lee, Je Hee

2016-01-01

By analyzing seroma volume changes in the patients who underwent Partial breast radiation therapy after breast conserving surgery, we try to contribute to the improvement of radiotherapy effect. Enrolled 20 patients who underwent partial breast radiation therapy by ViewRay MRIdian System were subject. After seeking for the size of the removed sample in the patients during surgery and obtained seroma volume changes on a weekly basis. On the Basis of acquired volume, it was compared with age, term from start of the first treatment after surgery, BMI (body mass index) and the extracted sample size during surgery. And using the ViewRay MRIdian RTP System, the figure was analyzed by PTV(=seroma volume + margin) to obtain a specific volume of the Partial breast radiation therapy. The changes of seroma volume from MR simulation to the first treatment (a week) is 0~5% in 8, 5~10% in 3, 10 to 15% in 2, and 20% or more in 5 people. Two patients(A, B patient) among subjects showed the biggest change. The A patient's 100% of the prescribed dose volume is 213.08 cc, PTV is 181.93 cc, seroma volume is 15.3 cc in initial plan. However, while seroma volume decreased 65.36% to 5.3 cc, 100% of the prescribed dose volume was reduced to 3.4% to 102.43 cc and PTV also did 43.6% to 102.54 cc. In the case of the B patient, seroma volume decreased 42.57% from 20.2 cc to 11.6 cc. Because of that, 100% of the prescribed dose volume decreased 8.1% and PTV also did to 40%. As the period between the first therapy and surgery is shorter, the patient is elder and the size of sample is smaller than 100 cc, the change grow bigger. It is desirable to establish an adaptive plan according to each patient's changes of seroma volume through continuous observation. Because partial breast patients is more sensitive than WBRT patients about dose conformity in accordance with the volume change

Avascular Necrosis Is Associated With Increased Transfusions and Readmission Following Primary Total Hip Arthroplasty.

Science.gov (United States)

Lovecchio, Francis C; Manalo, John Paul; Demzik, Alysen; Sahota, Shawn; Beal, Matthew; Manning, David

2017-05-01

Avascular necrosis (AVN) may confer an increased risk of complications and readmission following total hip arthroplasty (THA). However, current risk-adjustment models do not account for AVN. A total of 1706 patients who underwent THA for AVN from 2011 to 2013 were selected from the American College of Surgeon's National Surgical Quality Improvement Program database and matched 1:1 to controls using a predetermined propensity score algorithm. Rates of 30-day medical and surgical complications, readmissions, and reoperations were compared between cohorts. Propensity-score logistic regression was used to determine independent associations between AVN and outcomes of interest. Patients with AVN had a higher rate of medical complications than those without AVN (20.3% vs 15.3%, respectively; PAvascular necrosis of the femoral head is an independent risk factor for transfusion up to 72 hours postoperatively and readmission up to 30 days following total hip replacement. [Orthopedics. 2017; 40(3):171-176.]. Copyright 2017, SLACK Incorporated.

[Advantage investigation of totally laparoscopic modified Roux-en-Y reconstruction].

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Liu, Tianzhou; Ma, Zhiming; Sun, Pengda; Li, Jinlong; Fang, Xuedong; Tong, Ti; Zhu, Jiaming

2016-01-01

To investigate the clinical advantage of the application of modified Roux-en-Y reconstruction after totally laparoscopic total gastrectomy. Clinical data of 36 patients who underwent totally laparoscopic total gastrectomy with Roux-en-Y reconstruction by one medical team for gastric adenocarcinoma between January 2014 and December 2014 in the Second Hospital of Jilin University were retrospectively analyzed. Patients were divided into classic Roux-en-Y group (CRY, 16 cases) and modified Roux-en-Y group (MRY, 20 cases) according to reconstructive methods. The data concerning the intraoperative and postoperative situation in two groups were compared. Operation was successfully completed in all the cases without conversion to laparotomy. Compared to CRY group, MRY group had shorter mean operative time [(260.9 ± 21.2) min vs. (287.9 ± 19.0) min, P=0.000], shorter mean reconstruction duration [(32.4 ± 9.2] min vs. (45.4 ± 13.2) min, P=0.001] and less intraoperative bleeding [(50.9 ± 23.5) ml vs. (67.0 ± 20.5) ml, P=0.000]. Jejunum mesentery dissection and jejunum resection were not necessary in MRY group. However, there were no significant differences in lymph nodes harvested, time to flatus, hospital stay and postoperative complications between two groups. As compared to classic Roux-en-Y reconstruction, the modified Roux-en-Y reconstruction can simplify the surgical procedures and achieve similar efficacy. It is feasible and safe, and worth further promotion in clinical practice.

Impact of high-density lipoprotein 3 cholesterol subfraction on periprocedural myocardial injury in patients who underwent elective percutaneous coronary intervention.

Science.gov (United States)

Harada, Kazuhiro; Kikuchi, Ryosuke; Suzuki, Susumu; Tanaka, Akihito; Aoki, Toshijiro; Iwakawa, Naoki; Kojima, Hiroki; Hirayama, Kenshi; Mitsuda, Takayuki; Sumi, Takuya; Negishi, Yosuke; Ishii, Hideki; Murohara, Toyoaki

2018-02-02

Periprocedural myocardial injury (PMI) is a major complication of percutaneous coronary intervention (PCI) and is associated with atherosclerotic coronary plaque and worse clinical outcomes. High-density lipoprotein cholesterol (HDL-C) is a protective factor for cardiovascular disease. However, the role of HDL-C subfractions, such as HDL2 cholesterol (HDL2-C) or HDL3 cholesterol (HDL3-C), in cardiovascular disease remains unclear. The purpose of the study was to investigate the relationship between HDL2-C and HDL3-C subfractions and the incidence of PMI in patients who underwent elective PCI. We enrolled 129 patients who underwent elective PCI for stable angina pectoris. PMI was defined as an increase in high-sensitivity troponin T levels > 5 times the upper normal limit (> 0.070 ng/mL) at 24 h after PCI. Serum HDL-C subfractions (HDL2-C and HDL3-C) were assessed using ultracentrifugation in patients with and those without PMI. HDL3-C levels were significantly lower in patients with PMI than in those without (15.1 ± 3.0 mg/dL vs. 16.4 ± 2.9 mg/dL, p = 0.016) and had an independent and inverse association with PMI (odds ratio, 0.86; 95% confidence interval, 0.74-0.99; p = 0.038). When divided by the cut-off value of HDL3-C for PMI (14.3 mg/dL), the incidence of PMI was significantly higher in low HDL3-C patients than in high HDL3-C patients (51.2% vs. 30.2%, p = 0.020). HDL3-C was an independent inverse predictor of PMI in patients who underwent elective PCI.

Stress and Quality of Life for Taiwanese Women Who Underwent Infertility Treatment.

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Cheng, Ching-Yu; Stevenson, Eleanor Lowndes; Yang, Cheng-Ta; Liou, Shwu-Ru

2018-04-28

To describe the psychological stress and quality of life experienced by women who underwent fertility treatment in Taiwan. Cross-sectional, correlational study. Recruitment was conducted and questionnaires administered at a reproductive medicine center in Chiayi City, Taiwan. Informed consent to participate was obtained from 126 women who sought fertility treatment at the center. The Chinese Fertility Problem Inventory and Fertility Quality of Life scale were used to measure participants' levels of fertility-related stress and fertility-related quality of life. Descriptive statistics, correlation, and regression analysis were used. Overall, participants reported low levels of fertility-related stress and fertility-related quality of life; however, they had relatively high levels of stress related to need for parenthood. Women who were older, had greater body mass indexes, and consumed coffee regularly had lower fertility-related quality of life. Social and relationship concerns and stress related to need for parenthood were significant predictors of low fertility-related quality of life. In a culture in which childbearing is generally an expectation and an important part of family life, women who experience infertility are at risk to experience fertility-related stress. Social support and family consultation might be offered to improve women's fertility-related quality of life. Copyright © 2018 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

Nontraumatic tibial polyethylene insert cone fracture in mobile-bearing posterior-stabilized total knee arthroplasty

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Yohei Tanikake

2016-12-01

Full Text Available A 72-year-old male patient underwent mobile-bearing posterior-stabilized total knee arthroplasty for osteoarthritis. He experienced a nontraumatic polyethylene tibial insert cone fracture 27 months after surgery. Scanning electron microscopy of the fracture surface of the tibial insert cone suggested progress of ductile breaking from the posterior toward the anterior of the cone due to repeated longitudinal bending stress, leading to fatigue breaking at the anterior side of the cone, followed by the tibial insert cone fracture at the anterior side of the cone, resulting in fracture at the base of the cone. This analysis shows the risk of tibial insert cone fracture due to longitudinal stress in mobile-bearing posterior-stabilized total knee arthroplasty in which an insert is designed to highly conform to the femoral component.

Qualità totale e mobilità totale Total Quality and Total Mobility

Directory of Open Access Journals (Sweden)

Giuseppe Trieste