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Sample records for acute suppurative thyroiditis

  1. Pharm GKB: Acute suppurative thyroiditis [PharmGKB

    Lifescience Database Archive (English)

    Full Text Available Accession Id: PA165108138 External Vocabularies MeSH: Thyroiditis, Suppurative (D013969) SnoMedCT: Acute su... (N0000002947) Common Searches Search Medline Plus Search CTD Pharm GKB: Acute suppurative thyroiditis ...

  2. Case of concurrent Riedel's thyroiditis, acute suppurative thyroiditis, and micropapillary carcinoma.

    Science.gov (United States)

    Hong, Ji Taek; Lee, Jung Hwan; Kim, So Hun; Hong, Seong Bin; Nam, Moonsuk; Kim, Yong Seong; Chu, Young Chae

    2013-03-01

    Riedel's thyroiditis (RT) is a rare chronic inflammatory disease of the thyroid gland. It is characterized by a fibroinflammatory process that partially destroys the gland and extends into adjacent neck structures. Its clinical manifestation can mask an accompanying thyroid neoplasm and can mimic invasive thyroid carcinoma. Therefore, diagnosis can be difficult prior to surgical removal of the thyroid, and histopathologic examination of the thyroid is necessary for a definite diagnosis. The concurrent presence of RT and other thyroid diseases has been reported. However, to our knowledge, the association of RT with acute suppurative thyroiditis and micropapillary carcinoma has not been reported. We report a rare case of concurrent RT, acute suppurative thyroiditis, and micropapillary carcinoma in a 48-year-old patient.

  3. Acute suppurative thyroiditis in children secondary to pyriform sinus fistula.

    Science.gov (United States)

    Sai Prasad, T R; Chong, Chia Li; Mani, Anna; Chui, Chan Hon; Tan, Carolyn Eng Looi; Tee, Wen Sim Nancy; Jacobsen, Anette Sundfor

    2007-08-01

    Acute suppurative thyroiditis (AST), a potential complication of pyriform sinus fistula (PSF), is a rare clinical condition as the thyroid gland is remarkably resistant to infections. Lack of awareness of the entity contributes to the rarity and frustrating recurrences. We performed a retrospective review of all cases of AST due to PSF treated at our institution over a 10-year period. The clinical data, investigations, operative findings and procedures, microbial culture reports and follow-up were recorded and analyzed. Between January 1997 and September 2006, 12 cases (8 males and 4 females) of AST due to PSF were treated. Nine patients (75%) underwent successful complete excision, seven of whom had initial incision and drainage procedures. In three patients (25%) with recurrence, one underwent complete excision at a later procedure, one patient had multiple recurrences with six incision and drainage procedures and two failed attempts of excision of PSF before final successful complete excision. The third patient is awaiting re-excision of the PSF tract. All patients, except the one awaiting re-excision, are well with no further recurrences during the follow-up period that ranged from 18 to 96 months (median, 46.5 months). AST due to PSF is a challenging entity in terms of diagnosis and management as recurrences are common despite meticulous dissection. High index of suspicion and radiological investigations such as barium studies and computed tomography scan aid in the delineation and excision of the fistulous tract.

  4. Acute suppurative thyroiditis secondary to piriform sinus fistula: a case report

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    Diez, O.; Anorbe, E.; Aisa, P.; Saez De Ormijana, J.; Aguirre, X.; Paraiso, M. [Department of Radiology, Hospital Santiago Apostol, C/Olaguibel 29, E01004 Vitoria-Gasteiz (Spain)

    1998-11-01

    We present a typical case of acute suppurative thyroiditis (AST), associated with a piriform sinus fistula. We illustrate the case with an ultrasound picture of a hypoechogenic perithyroid mass and a CT scan using intravenous iodine contrast showing a perithyroid hypodense mass with peripheral enhancement, the mass also having intrathyroid involvement. When clinical and radiological findings suggest the presence of AST, it is necessary to rule out the presence of a piriform sinus fistula by means of a radiological study with barium contrast. Piriform sinus fistula is a rare abnormality derived from the branchial arch which is directly related to recurrent episodes of AST; surgical excision is hence, necessary to avoid such episodes. (Copyright (c) 1998 Elsevier Science B.V., Amsterdam. All rights reserved.)

  5. Tireoidite bacteriana supurativa: relato de caso e revisão da literatura Acute suppurative thyroiditis: a case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Adriana Vieira Pedreira

    2002-11-01

    Full Text Available Neste trabalho é apresentado um caso de tireoidite bacteriana aguda em um criança lúpica de nove anos de idade, em que o diagnóstico precoce foi imprescindível pela gravidade do quadro. Em seguida é apresentada uma revisão da literatura sobre o assunto.We present the case of a 9-year-old girl with acute suppurative thyroiditis and systemic lupus erythematosus. Early diagnosis was crucial for the outcome of the patient due to the severity of the disease. A review of the literature is also presented.

  6. Acute suppurative parotitis in a 33-day-old patient.

    Science.gov (United States)

    Avcu, Gulhadiye; Belet, Nursen; Karli, Arzu; Sensoy, Gulnar

    2015-06-01

    Acute suppurative parotitis is a rare disease in childhood. Its incidence is higher in premature newborns. Parotid swelling and pus drainage from Stenson's duct is pathognomonic, and Staphylococcus aureus is the causative agent in most cases. Here, a 33-day-old patient with acute suppurative parotitis is presented.

  7. Acute Obstructive Suppurative Pancreatic Ductitis in an Asymptomatic Patient

    Directory of Open Access Journals (Sweden)

    Eisha Wali

    2015-01-01

    Full Text Available Acute obstructive suppurative pancreatic ductitis (AOSPD, defined as suppuration from the pancreatic duct without associated pseudocyst, abscess, or necrosis, is a rare complication of chronic pancreatitis. We present the first case of AOSPD in an asymptomatic patient with a polymicrobial infection and review the literature on this rare clinical entity.

  8. Acute suppurative neonatal parotitis: Case report.

    LENUS (Irish Health Repository)

    Khan, Sardar U

    2012-02-01

    Neonatal suppurative parotitis is very rare. One review of the English-language literature spanning 35 years found only 32 cases. Most cases are managed conservatively with antibiotic therapy; early antibiotic treatment reduces the need for surgery. The predominant organism is Staphylococcus aureus. We report a new case of neonatal suppurative parotitis in a 3-week-old boy. The patient was diagnosed on the basis of parotid swelling, a purulent exudate from a Stensen duct, and the growth of pathogenic bacteria in culture. He responded well to 9 days of intravenous antibiotic therapy. We also discuss the microbiologic and clinical patterns of this disease.

  9. Acute suppurative neonatal parotitis: Case report.

    Science.gov (United States)

    Khan, Sardar U; O'Sullivan, Peter G; McKiernan, John

    2010-02-01

    Neonatal suppurative parotitis is very rare. One review of the English-language literature spanning 35 years found only 32 cases. Most cases are managed conservatively with antibiotic therapy; early antibiotic treatment reduces the need for surgery. The predominant organism is Staphylococcus aureus. We report a new case of neonatal suppurative parotitis in a 3-week-old boy. The patient was diagnosed on the basis of parotid swelling, a purulent exudate from a Stensen duct, and the growth of pathogenic bacteria in culture. He responded well to 9 days of intravenous antibiotic therapy. We also discuss the microbiologic and clinical patterns of this disease.

  10. [Thyroiditis].

    Science.gov (United States)

    Buffet, Camille; Groussin, Lionel

    2013-02-01

    The diagnosis of thyroiditis encompasses a broad spectrum of thyroid disorders. Analysis of signs and symptoms, biochemical changes, neck ultrasound characteristics and radioactive iodine uptake values allows an accurate diagnosis. Recent studies of the whole genome have helped to identify many susceptibility genes for autoimmune thyroiditis. However, none of these genes contribute to a significant increase in risk of developing this thyroiditis. Clinical awareness of the characteristic presentations of exceptional thyroiditis (acute suppurative thyroiditis, Riedel's thyroiditis) is an important issue. Selenium administration seems to be beneficial for reducing the incidence of thyroiditis. Finally, certain drug-induced thyroiditis remains a therapeutic challenge for the physician.

  11. Percutaneous biliary drainage in acute suppurative cholangitis with biliary sepsis

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    Kim, Hyung Lyul; Cho, June Sik; Kwon, Soon Tae; Lee, Sang Jin; Rhee, Byung Chull [Chungnam National University College of Medicine, Daejeon (Korea, Republic of)

    1993-11-15

    Acute suppurative cholangitis is a severe inflammatory process of the bile duct occurred as result of partial or complete obstruction of the bile duct, and may manifest clinically severe form of disease, rapidly deteriorating to life-threatening condition. We analyzed emergency percutaneous transhepatic biliary drainage in 20 patients of acute suppurative cholangitis with biliary sepsis to evaluate the therapeutic effect and complication of the procedure. The underlying cause were 12 benign disease(stones) and eight malignant tumors and among eight malignant tumors, bile duct stones(n=4) and clonorchiasis(n=1) were combined. Percutaneous transhepatic biliary drainage was performed successfully in 17 of 20 patients resulting in improvement of general condition and failed in three patients. The procedure were preterminated due to the patient's condition in two and biliary-proto fistula was developed in one. After biliary decompression by percutaneous transhepatic biliary drainage, effective and successful elective surgery was performed in nine cases, which were seven biliary stones and two biliary cancer with stones. Our experience suggest that emergency percutaneous transhepatic biliary drainage is an initial and effective treatment of choice for acute suppurative cholangitis with sepsis and a safe alternative for nonsurgical treatment.

  12. The analysis of bacteria strains and sensitivity of bacteria to antibiotics in acute obstructive cholangitis with suppuration

    Institute of Scientific and Technical Information of China (English)

    顾彬

    2013-01-01

    Objective To analyze the changes of bacteria stains in acute obstructive cholangitis with suppuration(AOSC) and sensitivity of different bacteria strains to antibiotics in recent decade. Methods The data of bacterial

  13. [Some aspects of the complex treatment of acute suppurative perionitis].

    Science.gov (United States)

    Kovalev, M M; Roĭ, V P; Zaritskiĭ, I; Konovalenko, V V; Mellin, V M

    1976-10-01

    The authors present an analysis of the results of complex treatment in 4318 patients operated upon for acute peritonitis, caused by acute appendicitis, perforating gastric and duodenal ulcers, acute cholecystitis, ruptures and perforations of the intestine and other surgical and gynecological diseases. Patients with diffuse purulent peritonitis showed marked disorders in protein-aminoacid, nitrogen, and water electrolyte metabolism, acid-base balance, a reduced nonspecific immune responsiveness of the organism. Therpeutic tactics was delineated taking into account the revealed changes.

  14. [Adsorption therapy for acute suppurative periostitis of the jaw].

    Science.gov (United States)

    Maĭborodin, I V; Liubarskiĭ, M S; Loĭko, E R

    2002-01-01

    Capillaries and tissue leukocyte cytograms in soft gingival tissues were examined by optic microscopy in patients with acute purulent periostitis of the jaws treated by different methods. Disorders in the lymph outflow from gingival tissues were detected, which were due to dilatation of the lymph vessels and interstitial spaces in the mucosal lamina propria and stasis with leukocyte aggregation and purulent clots in the lumina of many lymph vessels. Less pronounced dilatation of interstitial spaces and lymph vessels, higher counts of lymphocytes, monocytes, and macrophages in the tissues of the gingival mucosa lamina propria, observed 2 days after the beginning of adsorption therapy of the subperiosteal abscess cavity, indicate that this therapy is more effective in acute purulent periostitis than traditional treatment.

  15. [Thyroid function tests in acute drug intoxication].

    Science.gov (United States)

    Tseng, F Y; Chen, C S

    1992-03-01

    It is well known that thyroid function tests may be changed in non-thyroidal illnesses. To understand the influence of acute drug intoxication on thyroid function tests, 31 drug intoxicated patients without previous thyroid disorders and systemic diseases were included in our study. T3, T4, TSH, and resin T3 uptake were checked as soon as they arrived at our emergency service and were compared to that of 58 healthy volunteers. Within 31 patients, 14 were intoxicated by organophosphorous compounds, 6 by sedatives and hypnotics, 3 by strong acid, 2 by paraquet, 2 by rodenticides (warfarin), 2 by lysol and the other 2 were intoxicated by acetaminophen. The mean T3 and TSH levels were significantly lower in the drug intoxicated group. Among the 31 patients, 14 (45.2%) had a low T3, 2 (6.5%) had a low T3 and T4, and 6 (19.3%) had an elevated T4. All of the patients with an elevated T4 were intoxicated by organophosphates. If we divided the 31 patients into 2 subgroups: organophosphate intoxicated group and non-organophosphate intoxicated group, T4 and FT4I were significantly higher in the former group. Thyroid function tests became normal after treatment in 27 patients, discharged in good general condition. T3 and T4 became extremely low in 4 patients before they expired. The present study confirms that acute drug intoxication, like other non-thyroidal illnesses, affects thyroid function tests. Acute organophosphate intoxication may cause transient hyperthyroxinemia.

  16. 化脓性胆管炎的研究进展%Research progress of acute suppurative cholangitis

    Institute of Scientific and Technical Information of China (English)

    杨川义

    2013-01-01

    急性化脓性胆管炎(acute suppurative cholangitis,ASC)是由于急性胆管梗阻并继发化脓性感染所致,是肝外胆道梗阻的一种严重并发症.本病起病急骤,病情复杂而进展迅速,并发症多而且病死率高,是良性胆道疾患引起病人死亡的主要病症,已引起临床普遍重视.本文对急性化脓性胆管炎的病因、病理变化、诊断标准以及治疗等研究进展作一综述.

  17. Thyroid Hormone Receptor beta Mediates Acute Illness-Induced Alterations in Central Thyroid Hormone Metabolism

    NARCIS (Netherlands)

    A. Boelen; J. Kwakkel; O. Chassande; E. Fliers

    2009-01-01

    Acute illness in mice profoundly affects thyroid hormone metabolism in the hypothalamus and pituitary gland. It remains unknown whether the thyroid hormone receptor (TR)-beta is involved in these changes. In the present study, we investigated central thyroid hormone metabolism during lipopolysacchar

  18. 急性化脓性腹膜炎的护理体会%Nursing Experience of Acute Suppurative Peritonitis

    Institute of Scientific and Technical Information of China (English)

    张美玲

    2015-01-01

    Objective To explore the nursing experience of patients with acute suppurative peritonitis. Methods Select 70 cases in our hospital with acute suppurative peritonitis, are secondary peritonitis, standardized training the nurses nursing learning peritonitis before and after the operation, preoperative observing the condition, fasting, continuous gastrointestinal decompression, establish vein channel and give psychological nursing. After the operation half decubitus, strengthen nutrition, the strict observation condition, pay attention to the abdominal cavity drainage tube, record the clinical data and nursing process, observe the patients. Results 70 patients after treatment and nursing in our hospital, were restored to health, life signs smoothly, without complications. Conclusion The correct speciifcation of the preoperative and postoperative nursing can promote the recovery of the disease patients, reduce the postoperative complications, which actively face pain, but in the promotion of the clinical application.%目的:探讨急性化脓性腹膜炎患者的护理体会。方法选取我院急性化脓性腹膜炎患者70例,均为继发性腹膜炎,规范化培训本科室护士学习腹膜炎的术前及术后护理,术前注意观察病情、禁食、持续胃肠减压、建立静脉通道并给于心理护理。术后半卧位,加强营养,严密观察病情,注意腹腔引流管,记录各项临床资料和护理过程,观察患者疗效。结果70例患者经过我院的治疗及护理后,均恢复健康,生命体征平稳,未出现并发症。结论正确规范化的术前术后护理可以促进患者疾病恢复,减少术后并发症,使其积极面对病痛,可在临床应用推广。

  19. Intratemporal and intracranial complications of acute suppurative otitis media in children : renewed interest

    NARCIS (Netherlands)

    Dhooge, IJM; Albers, FWJ; Van Cauwenberge, PB

    1999-01-01

    In recent years, a rise in the incidence of intratemporal and intracranial complications of acute otitis media (AOM) has been mentioned in the literature. Lack of a well-developed immune system and difficulties in diagnosing AOM, can account for part of the rise in the incidence of complications of

  20. Clinical Experience in Treating Patients with Acute Suppurative Osteomyelitis%急性化脓性骨髓炎患者的临床治疗体会

    Institute of Scientific and Technical Information of China (English)

    崔巍

    2013-01-01

      目的:探讨急性化脓性骨髓炎临床疗效观察。方法:选取2010年1月~2012年4月收治的40例急性化脓性骨髓炎患者临床,早期诊断、及时治疗,积极控制并防止炎症扩散,也可以局部钻孔引流或开窗减压等手术治疗。结果:经治疗及引流冲洗,所有患者均术后3~4周治愈出院。结论:急性化脓性骨髓炎在早期即有中毒症状,应高度重视,争取早期治疗。治疗过程中还要注意保护患肢,预防病理性骨折、败血症等并发症。%Objective:To investigate the clinical curative effect observation of acute suppurative osteomyelitis. Methods:from 2010 January ~2012 year in April 40 cases of acute suppurative osteomyelitis patients, early diagnosis, prompt treatment, active control and prevent the spread of inflammation, and can also be partial trephination and drainage or open window decompression operation treatment. Results:after treatment and drainage flushing, all patients were 3~ 4 weeks after operation were cured.Conclusions: acute suppurative osteomyelitis in the early stage of poisoning symptoms, should take seriously highly, for early treatment. The treatment process should pay attention to the protection of limb, prevent pathologic fracture, complications such as sepsis.

  1. [Clinical-microbiological evaluation of the efficacy of combined use of chitosan, low intensity laser radiation and photosensitizer in treatment of patients with acute suppurative maxillofacial periostitis].

    Science.gov (United States)

    Shomina, S A; Bogatov, V V; Chervinets, V M

    2005-01-01

    Results are presented on treatment of 68 patients with acute suppurative periostitis of maxillofacial region. After surgical interventions in patients of the study group (48 patients) the wounds were cleansed by 1% chitosan on 0.2% HC1 in combination with methylene blue and irradiated by IR laser beam. The wounds healed in 2-3 days. In the control group (20 patients) for wound dressing chlorhexidine as a standard procedure was used, length of the healing process was 5-6 days. After combined treatment the number of microflora in the wound was reduced and microflora did not show the signs of pathogenicity.

  2. [Acute neonatal suppurative parotiditis: about three clinical cases and review of the literature].

    Science.gov (United States)

    Isfaoun, Zineb; Radouani, Mohammed Amine; Azzaoui, Sihame; Knouni, Houria; Aguenaou, Hassan; Barkat, Amina

    2016-01-01

    The following case study reports three cases of neonatal bacterial parotiditis observed over a period of seven months. Diagnosis is often based on patient's clinical features: they typically include hyperthermia, swelling, erythema, warmth as well as local tenderness and purulent discharge at Stensen duct during the massage of the parotid. The clinical diagnosis is confirmed by ultrasound and by culture of parotid purulent secretion. They are mainly of nosocomial origin and are generally caused by prematurity and dehydration. Early treatment improves patient outcome. Risk factors such as age should lead clinicians to start empiric antibiotic therapy first and then antibiotic therapy based on direct examination of pus extracted from Stensen duct. Staphylococcus aureus, Streptococcus Viridans and anaerobic germs are most commonly isolated. Acute parotiditis are extremely rare in the neonatal period: less than 50 cases have been reported in the literature. We here report three rather peculiar cases. The diagnosis was suspected on the basis of signs of local inflammation.

  3. Computed tomography in suppurative meningitis. CT and clinical findings in the acute stage

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    Yoshida, Akira; Fujiwara, Katsuhiko; Iino, Shigeru (Kyoto Prefectural Univ. of Medicine (Japan))

    1982-06-01

    Computed tomography abnormalities revealed in 18 of 29 patients (62%) with infantile supprative meningitis. The abnormalities included ventricular dilatation (12 cases), subdural edema (8), cerebral infarction (4), cerebral atrophy (3), encephalitis (2), and cerebral herniation (1). The comparative study of CT pictures and clinical findings in the acute stage of the disease showed that the high incidence of these abnormalities occurred in the following conditions: 1) The age was less than 1 year, 2) establishment of the diagnosis took more than 5 days, 3) glucose of the cerebrospinal fluid was less than 200 mg/dl, 4) protein of the cerebrospinal fluid was more than 200 mg/dl, and 5) convulsion occurred 24 hrs after institution of the treatment.

  4. Acute exacerbation of Hashimoto thyroiditis mimicking anaplastic carcinoma of the thyroid: A complicated case.

    Science.gov (United States)

    Kanaya, Hiroaki; Konno, Wataru; Fukami, Satoru; Hirabayashi, Hideki; Haruna, Shin-ichi

    2014-12-01

    The fibrous variant of Hashimoto thyroiditis is uncommon, accounting for approximately 10% of all cases of Hashimoto thyroiditis. We report a case of this variant that behaved like a malignant neoplasm. The patient was a 69-year-old man who presented with a right-sided anterior neck mass that had been rapidly growing for 2 weeks. Fine-needle aspiration cytology revealed clusters of large multinucleated cells suggestive of an anaplastic carcinoma. A week after presentation, we ruled out that possibility when the mass had shrunk slightly. Instead, we diagnosed the patient with an acute exacerbation of Hashimoto thyroiditis on the basis of laboratory findings. We performed a right thyroid lobectomy, including removal of the isthmus, to clarify the pathology and alleviate pressure symptoms. The final diagnosis was the fibrous variant of Hashimoto thyroiditis, with no evidence of malignant changes. Physicians should keep in mind that on rare occasions, Hashimoto thyroiditis mimics a malignant neoplasm.

  5. A case report of thyroid storm induced by acute sepsis

    Institute of Scientific and Technical Information of China (English)

    Chiu-Yin Yeh; Wen-Liang Yu

    2016-01-01

    Thyroid storm is a rare but life-threatening condition, which can be induced by many critical diseases. We reported a 40-year-old woman with thyroid goiter manifesting with acute sepsis-induced hyperthyroidism. She mainly presented with abdominal bloating, diarrhea, lower limbs edema and exertional dyspnea. The lactate was 9.5 mmol/L and procalcitonin was 3.8 ng/mL, suggesting acute sepsis. The thyroid echo showed bilateral thyroid goiter. Relevant data included a thyroid-stimulating hormone level of 0.03 mIU/mL;free tetraiodothyronine, 5.67 ng/dL;thyroid-stimulating hormone receptor antibody, 76.9%(normal range, < 14%); and antimicrosomal antibody titer, 1:102 400 (normal range,<1:100), suggesting toxic goiter with thyroid storm. Piperacillin/tazobactam, methimazole and Lugol's iodine achieved a good outcome. The symptoms of early sepsis and those of thyroid storm could be similar. Therefore, a careful history taking, a thorough physical examination and a high degree of suspicion could make early diagnosis and appropriate treatment.

  6. A case report of thyroid storm induced by acute sepsis

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    Chiu-Yin Yeh

    2016-03-01

    Full Text Available Thyroid storm is a rare but life-threatening condition, which can be induced by many critical diseases. We reported a 40-year-old woman with thyroid goiter manifesting with acute sepsis-induced hyperthyroidism. She mainly presented with abdominal bloating, diarrhea, lower limbs edema and exertional dyspnea. The lactate was 9.5 mmol/L and procalcitonin was 3.8 ng/mL, suggesting acute sepsis. The thyroid echo showed bilateral thyroid goiter. Relevant data included a thyroid-stimulating hormone level of 0.03 μIU/mL; free tetraiodothyronine, 5.67 ng/dL; thyroid-stimulating hormone receptor antibody, 76.9% (normal range, < 14%; and antimicrosomal antibody titer, 1:102400 (normal range, < 1:100, suggesting toxic goiter with thyroid storm. Piperacillin/tazobactam, methimazole and Lugol's iodine achieved a good outcome. The symptoms of early sepsis and those of thyroid storm could be similar. Therefore, a careful history taking, a thorough physical examination and a high degree of suspicion could make early diagnosis and appropriate treatment.

  7. Diagnosis and treatment for acute suppurative cholangitis%急性化脓性胆管炎诊断及治疗

    Institute of Scientific and Technical Information of China (English)

    令狐恩强; 李雪

    2007-01-01

    @@ 急性化脓性胆管炎(acute suppurative cholangitis,ASC)是指各种原因导致胆管急性梗阻后,胆管内压力升高和细菌感染引起的急性化脓性炎症;临床表现为右上腹部疼痛、发热、黄疸,严重者可以出现肝损害、感染性休克、败血症、肝肾综合征、呼吸衰竭等多器官系统衰竭等临床情况.本病起病急,发展快,病死率高.近年来,随着内镜技术的不断发展,该病的病死率明显下降,得到了比较满意的治疗效果.

  8. [Acute renal failure in the course of Hashimoto's thyroiditis].

    Science.gov (United States)

    Papalia, Teresa; Greco, Rosita; Mollica, Francesco; Mancuso, Domenico; Bonofiglio, Renzo

    2010-01-01

    Hashimoto's thyroiditis is the commonest form of autoimmune thyroiditis in the world. It occurs most frequently in women (female/male ratio, 6:1) in the age group between 30 and 60 years. Here we report the case of a 38-year-old Caucasian man who presented with a few days' history of upper limb paresthesias, widespread joint and muscle pain, and headaches. Laboratory findings showed increased CPK, myoglobin and plasma creatinine levels with acute renal failure. Low free T3 and T4 values associated with a high TSH value, the presence of antithyroid globulin and peroxidase autoantibodies pointed to a diagnosis of hypothyroidism with Hashimoto's thyroiditis. Treatment with levothyroxine was initiated and within 2 months normalization of renal function, myoglobin, CPK and thyroid hormone levels was observed.

  9. Monitoring and treatment of acute obstructive suppurative cholangitis%急性梗阻性化脓性胆管炎患者的监测及处理

    Institute of Scientific and Technical Information of China (English)

    杨维良; 张好刚

    2008-01-01

    急性梗阻性化脓性胆管炎(acute obstructive suppurative cholangitis,AOSC)多为胆管结石、胆道蛔虫或蛔虫残骸阻塞胆管继发胆道细菌感染所致。1983年中华医学会外科学会重庆胆石病研究会议上,确认AOSC在病因、病理上并非是一种特殊的类型,只是一个疾病的过程,因此将此种严重感染性疾病称为急性重症型胆管炎(acute cholangitis severe type,ACST),实质在临床上AOSC与ACST可互为通用,多数医生认为AOSC比ACST更符合临床病理实际过程。

  10. Comparison of the effectiveness and safety of cefpodoxime and ciprofloxacin in acute exacerbation of chronic suppurative otitis media: A randomized, open-labeled, phase IV clinical trial

    Directory of Open Access Journals (Sweden)

    Arijit Ghosh

    2012-01-01

    Full Text Available Objective : To compare the effectiveness and safety of cefpodoxime and ciprofloxacin for the treatment of mild to moderate cases of acute exacerbation of chronic suppurative otitis media (AECSOM. Materials and Methods : Adult patients diagnosed with AECSOM were screened and patients fulfilling the inclusion criteria were randomized to receive either cefpodoxime 200 mg twice daily or ciprofloxacin 500 mg twice daily orally for 7 days. The primary outcome of this randomized, open-labeled, phase IV clinical trial (Registration Number - CTRI/2011/10/002079 was clinical success rate at day 14 visit and the secondary outcome was incidence of adverse events (AEs. Forty-six patients were enrolled: 23 in the cefpodoxime group and 23 in the ciprofloxacin group. Results : The clinical success rates were 95.6% in the cefpodoxime group versus 90.9% in the ciprofloxacin group. These rates are comparable, but no statistically significant difference was observed between the groups. Few mild and self-limiting AEs were observed and the tolerability of both the drugs was also good. Conclusion : The results of this randomized, open-labeled phase IV clinical trial showed that a 7-day course of cefpodoxime is therapeutically comparable to ciprofloxacin in terms of both clinical effectiveness and safety for the treatment of patients with AECSOM.

  11. A new endoscopic therapeutic method for acute obstructive suppurative cholangitis post Roux-en-Y anastomosis: endoscopic retrograde cholangiography through jejunostomy

    Directory of Open Access Journals (Sweden)

    Zhuo YANG

    2012-01-01

    Full Text Available  Objective  To probe the value of endoscopic retrograde cholangiography (ERC through jejunostomy in patients in whom ERC could not be performed via the mouth after Roux-en-Y anastomosis on the upper gastrointestinal tract. Methods  In two patients suffering from acute obstructive suppurative cholangitis after a radical operation for cholangiocarcinoma, ERC could not be performed through the mouth due to the presence of a long non-functional jejunal loop. A jejunostomy was first done in the afferent loop of the jejunum, and a gastroscope was then inserted via the jejunostomy and passed retrogradely, to find the stoma of the cholangiointestinal anastomosis. ERC was then successfully performed, and followed by endoscopic retrograde biliary drainage (ERBD. Results  The operation was successful. It was found that cholangio-jejunostomy stoma was narrow, and a large amount of purulent mucus was present in the enlarged intrahepatic duct. ERC was done to enlarge the stoma, and a stent was placed into the main branch of the intrahepatic duct. Two patients achieved surgical success and smooth recovery after the operation. Conclusion  ERC through a jejunostomy in the patients who had Roux-en-Y cholangiojejunostomy following radical resection for cholangiocarcinoma, is a safe and effective surgical procedure.

  12. 小儿急性化脓性阑尾炎150例治疗分析%Clinical Analysis of Pediatric Acute Suppurative Appendicitis of 150 Cases

    Institute of Scientific and Technical Information of China (English)

    安俊军; 张生格

    2015-01-01

    Objective To summarize diagnosis and treatment of infantile suppurative appendicitis, in order to im-prove the comprehensive understanding of infantile suppurative appendicitis,reduce the occurrence of postoperative com-plications.Methods 860 cases of appendicitis in children with clinical medical records of the statistics, of which the clinical data of 150 cases of children with purulent appendicitis were retrospectively analyzed.Results All 150 cases were performed surgical treatment, 62 cases of traditional laparotomy, laparoscopic surgery in 88 cases, 2 cases of lapa-roscopic transfer laparotomy.Preoperative diagnosis and postoperative diagnosis of 138 cases of appendicitis, coincidence rate was 92.0% .Postoperative complications in 11 cases, mergers were recovered and discharged, no deaths.Conclusions Children with acute suppurative appendicitis small age of perforation rate is high, the clinician should be detailed history, careful physical examination, reasonable use of auxiliary examination, comprehensive analy-sis, as far as possible the diagnosis of early diagnosis, timely surgical treatment, reduce the incidence rate of perforation, reduce the occurrence of postoperative complications.%目的:总结小儿化脓性阑尾炎的临床诊治,提高临床医师对于小儿化脓性阑尾炎的全面认识,做到早诊断,早治疗,并减少术后并发症的发生。方法对收治的860例阑尾炎患儿临床病历资料进行统计,其中150例化脓性阑尾炎患儿的临床资料进行回顾性分析、总结。结果本组150例均行手术治疗,行传统开腹手术62例,腹腔镜手术88例,腹腔镜中转开腹2例,术后阑尾标本行病理检查:化脓性阑尾炎150例,平均就诊时间为32.5 h,临床症状表现为:腹痛、发热、恶心与呕吐、腹泻、肠梗阻、腹部压痛等,术前诊断与术后诊断均为阑尾炎者138例,符合率为92.0%。术后合并并发症11例,均痊愈出院,

  13. Autopsy report of acute necrotizing opticomyelopathy associated with thyroid cancer.

    Science.gov (United States)

    Kuroda, Y; Miyahara, M; Sakemi, T; Matsui, M; Ryu, T; Yamaguchi, M; Sasadomi, E; Sugihara, H

    1993-12-01

    We report an autopsied case of paraneoplastic necrotizing myelopathy. The patient had bilateral blindness, quadriplegia, and dyspnea of acute onset and died without remission 7 weeks later. The severe tissue necrosis and demyelination were found in the optic chiasm and from the medulla oblongata throughout the whole length of spinal cord. A papillary carcinoma was found in the thyroid gland at autopsy. In the present case IgG, myelin basic protein and activated helper T cells were increased in the CSF at onset, suggesting a mechanism of autoimmune demyelination for the condition.

  14. Laparoscopic Cholecystectomy for Acute Suppurative Cholecystitis:a Report of 452 Cases%腹腔镜治疗急性化脓性胆囊炎452例

    Institute of Scientific and Technical Information of China (English)

    毕保洪; 李华; 李伟; 张朝永

    2014-01-01

    目的:探讨腹腔镜胆囊切除术( laparoscopic cholecystectomy, LC)治疗急性化脓性胆囊炎的处理方法及并发症的预防措施。方法2003年10月~2013年6月我院采用四孔法LC治疗急性化脓性胆囊炎452例,因胆囊三角水肿和(或)粘连严重而无法分离,采用逆行腹腔镜胆囊部分切除术( laparoscopic partial cholecystectomy,LPC),胆囊管不能常规夹闭,采用缝扎或胆囊管开口处直接放置引流管引流,术后均常规放置腹腔引流管引流。结果3例因解剖困难中转开腹手术,382例成功完成LC,67例行LPC。 LC手术时间(55±20) min,术中出血量(80±10) ml;LPC手术时间(61±15) min,术中出血量(75±15) ml。术后胆漏21例,其中19例保守治疗成功,2例开腹治疗成功;切口感染致延期愈合18例。术后住院3~15 d,平均6.5 d。成功实施腹腔镜手术的449例,术后随访6~24个月(平均14个月),21例因其他疾病死亡,余428例无并发症发生。结论 LC治疗急性化脓性胆囊炎是一种安全可靠的方法,但及时中转开腹手术仍是手术医师最明智的选择。%Objective To investigate the management methods and complication prevention of laparoscopic cholecystectomy ( LC) for acute suppurative cholecystitis. Methods From October 2003 to June 2013, we performed 4-port LC on 452 patients with acute suppurative cholecystitis.The patients were given laparoscopic partial cholecystectomy ( LPC) by retrograde dissection because of serious edema and ( or ) adhesion of gallbladder triangle.Because the cystic ducts could not be clipped by conventional methods, primary suture or drainage tube placement was performed near the opening of the cystic duct.An abdominal cavity drainage tube was placed in all the cases. Results Among the 452 patients, LC was performed successfully in 382 patients, conversions to open surgery because of exposure difficulties were

  15. 小儿急性化脓性股骨颈骨髓炎的早期诊断%The Early Diagnosis of Acute Suppurative Osteomyelitis of Femoral Neck in Children

    Institute of Scientific and Technical Information of China (English)

    胡月光; 蒋映兰; 彭素华; 杨小红; 汪从秀; 褚先秋

    1996-01-01

    Objective:To discuss early diagnosis of acute suppurative osteomyelitis of the femoral neck and the differential diagnosis from acute pyogenic arthritis of the hip.Method:28 children with acute femoral suppurative osteomyelitis were studied basing on the clinical presentation,isotopic bone scan and exploration findings.Results:Swelling and tenderness were found in the greater trochanter region in addition to the regions anterior and posterior to the hip,and thin seepage was obtained by arthrocentesis.The uptake of radioisotope was concentrated in affected femoral neck.Conclusion:Early diagnosis of acute suppurative osteomyelitis of the femoral neck can be made by careful clinical examination and isotopic bone scan.Surgical exploration should he performed on difficult cases to achieve an early diagnosis and treatment.%为了研讨小儿急性化脓性股骨颈骨髓炎的早期诊断和与化脓性髋关节炎的鉴别诊断,通过28例小儿急性化脓性股骨颈骨髓炎的临床观察和核医学等检查,以及手术中发现,小儿急性化脓性股骨颈骨髓炎早期除髋关节前后压痛外,股骨大粗隆附近亦有肿胀和压痛,髋关节腔穿刺液体为稀薄的渗出液体.同位素股骨颈扫描,可见患侧同位素吸收增多.因此,经过仔细的临床检查和同位素检查,可以早期作出诊断.对诊断困难,临床高度怀疑的病例应行手术探查,以达到早期诊断和早期治疗.

  16. Clinical Effect of Psychological Nursing in the Treatment of Acute Suppurative Pleurisy%探讨心理护理在急性化脓性胸膜炎治疗中的临床效果

    Institute of Scientific and Technical Information of China (English)

    武巧玲

    2015-01-01

    目的:观察并分析在急性化脓性胸膜炎患者中应用心理护理的临床价值。方法选取100例急性化脓性胸膜炎患者,依据护理方法的不同将其列入观察组与对照组,每组各为50例。对照组行常规护理,在对照组基础上,观察组行心理护理。结果护理后,两组焦虑、抑郁评分和满意度比较,差异均有统计学意义(P<0.05)。结论在急性化脓性胸膜炎患者中应用心理护理的效果满意。%Objective To observe and analyze the application of psychological nursing in patients with acute suppurative pleurisy.MethodsChose 100 cases of patients with acute purulent pleuritis, according to the different methods of nursing in its list devided into observation group and control group,each group of 50 cases. The control group used routine care,on the basis of control group, observation group using psychological nursing.Results After nursing care,compared two groups of anxiety and depression score and satisfaction,the difference had statistical significance (P<0.05).Conclusion The application of psychological nursing in patients with acute suppurative pleurisy,the effect can significantly be promoted.

  17. Wortmannin, PI3K/Akt signaling pathway inhibitor, attenuates thyroid injury associated with severe acute pancreatitis in rats.

    Science.gov (United States)

    Abliz, Ablikim; Deng, Wenhong; Sun, Rongze; Guo, Wenyi; Zhao, Liang; Wang, Weixing

    2015-01-01

    Increasing evidences suggest that PI3K/AKT pathway plays an important role in the pathogenesis of inflammatory diseases such as acute pancreatitis. However, the exact effect of PI3K/AKT on thyroid injury associated with acute pancreatitis has not been investigated. This study aimed to investigate the protective effects of wortmannin, PI3K/AKT inhibitor, on thyroid injury in a rat model of severe acute pancreatitis (SAP). Sixty male SD rats were randomly divided into four groups: sham operating group (SO), SAP group, wortmannin treatment (WOR) group and drug control (WOR-CON) group. Serum amylase (AMY), lipase (LIP) and thyroid hormone levels were evaluated. The morphological change of thyroid tissue was analyzed under the light and transmission electron microscopy. AKT, P38MAPK and NF-κB expression in the thyroid tissue was evaluated by immunohistochemical staining. Oxidative stress and inflammatory cytokines were detected. Results showed that wortmannin attenuated the following: (1) serum AMY, LIP and thyroid hormone (2) pancreatic and thyroid pathological injuries (3) thyroid MDA, (4) thyroid ultrastructural change, (5) serum TNF-α, IL-6 and IL-1β (6) AKT, MAPKP38 and NF-κB expression in thyroid tissues. These results suggested that wortmannin attenuates thyroid injury in SAP rats, presumably because of its role on prevent ROS generation and inhibits the activation of P38MAPK, NF-κB pathway. Our findings provide new therapeutic targets for thyroid injury associated with SAP.

  18. Discrimination of suppurative cholangitis from nonsuppurative cholangitis with computed tomography (CT)

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Nam Kyung [Department of Diagnostic Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Medical Research Institute, Pusan National University, Busan 602-739 (Korea, Republic of); Kim, Suk [Department of Diagnostic Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Medical Research Institute, Pusan National University, Busan 602-739 (Korea, Republic of)], E-mail: kimsuk@medigate.net; Lee, Jun Woo; Kim, Chang Won [Department of Diagnostic Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Medical Research Institute, Pusan National University, Busan 602-739 (Korea, Republic of); Kim, Gwang Ha; Kang, Dae Hwan [Department of Gastrointestinal Internal Medicine, Pusan National University Hospital, Pusan National University School of Medicine and Medical Research Institute, Pusan National University, Busan 602-739 (Korea, Republic of); Jo, Hong Jae [Department of Surgery, Pusan National University Hospital, Pusan National University School of Medicine and Medical Research Institute, Pusan National University, Busan 602-739 (Korea, Republic of)

    2009-03-15

    Purpose: Suppurative cholangitis is characterized by obstruction, inflammation, and pyogenic infection of the biliary tract. This disease represents a true emergency. The purpose of this study was to compare the computed tomography (CT) findings between acute calculous suppurative and nonsuppurative cholangitis and to determine if there are findings that assist in the differential diagnosis. Materials and methods: Fifteen patients with acute suppurative cholangitis were enrolled in this study. Findings at endoscopic retrograde cholangiopancreaticography (ERCP) were the standard of reference for suppurative cholangitis. To compare the findings of suppurative cholangitis with those of nonsuppurative cholangitis, 35 patients with nonsuppurative cholangitis were randomly selected. The following findings were evaluated: the presence of papillitis, the presence of stones in the ampulla, the presence of intrahepatic stones, the presence of early inhomogeneous enhancement of the liver, the degree of bile duct dilatation, the degree of bile duct wall thickening and presence of cholecystitis. Sensitivity and specificity for each of the individual findings were calculated. Statistical analyses were performed the Pearson {chi}{sup 2} test, Fisher's exact test and the Mann-Whitney U test. Results: Papillitis showed the highest specificity 86% with 60% sensitivity. Marked inhomogeneous enhancement of the liver during the arterial phase showed 80% specificity with 60% sensitivity. In multivariate logistic analysis, papillitis and marked early inhomogeneous enhancement of the liver were the most significant predictors of acute suppurative cholangitis. The combination of these two CT findings improved specificity (97% specificity) for the diagnosis of suppurative cholangitis. Conclusion: Papillitis and marked early inhomogeneous enhancement of the liver were found to be the most discriminative CT findings for the diagnosis of acute suppurative cholangitis and the

  19. 疏风解毒胶囊治疗急性化脓性扁桃体炎57例%Shufeng Detoxification Capsules for Treating Acute Suppurative Tonsillitis in 57 Cases

    Institute of Scientific and Technical Information of China (English)

    李东彤

    2015-01-01

    Objective To observe the clinical efficacy of Shufeng Detoxification Capsules in treating acute suppurative tonsillitis. Methods Totally 110 patients with acute suppurative tonsillitis were randomized into the treatment group( n=57)and the control group( n=53) according to the sequence of seeing doctor. The control group received cefuroxime and other conventional treatment,while on this basis the treatment group was added with Shufeng Detoxification Capsules. According to the clinical situation,the fever patients was given the defervesce treatment. The sore throat disappearance time,defervesce time and clinical effect after 5 d were observed and compared between the two groups. The throat condition was followed up. Results The sore throat disappearance time and defervesce time in the treatment group were significantly shorter than those in the control group( P < 0. 05);the effective rate in the observation group was 98. 25%,which is significantly higher than 86. 79% in the control group with( P < 0. 05);the follow up after 1 month showed that 4 cases of pharyngeal discomfort in the treatment group had the history of chronic tonsillitis,while in 11 cases of pharyngeal discomfort in the control group,9 cases had the history of chronic tonsillitis,the difference was statistically significant( P < 0. 05). Conclusion Shufeng Detoxification Capsules combined with the anti-infective therapy can accelerate the recovery in the patients with acute suppu-rative tonsillitis,especially can block the chronic process of acute attack of chronic tonsillitis and reach the long term efficacy.%目的:观察疏风解毒胶囊治疗急性化脓性扁桃体炎的临床疗效。方法将110例患者按就诊顺序随机分为治疗组57例和对照组53例。对照组患者给予头孢呋辛等常规治疗,治疗组患者在对照组基础上加用疏风解毒胶囊治疗;发热患者根据临床情况给予退热治疗。观察两组患者咽痛消失时间、退热时间,5d后

  20. Acute Suppurative Cholangitis Patients with Diabetes Mellitus Perioperative Nursing Care%急性化脓性胆管炎合并糖尿病患者的围手术期护理

    Institute of Scientific and Technical Information of China (English)

    尉晓菊

    2014-01-01

    Objective To construct new acute suppurative cholangitis in patients with diabetes mel itus perioperative nursing process,enrich the content of the liver and gal bladder surgery nursing, improve the nursing process. Methods:January 2012-January 2013 in our hospital in liver and gal bladder surgery for acute suppurative cholangitis requires data review procedure of 60 patients with diabetes,patients were randomly divided into group,30 cases in the control group 30 cases,the team with a new mode of nursing process,the control group given surgical routine care,wound healing and hospitalization days were observed. Results:the new nursing process group of patients in the general case, wound healing,are bet er than the routine nursing group, hospitalization days of the new nursing process group is (7.2+1.5)days,routine nursing group was (10.5+2.0)days. Conclusion:the new perioperative nursing process for acute suppurative cholangitis combined with diabetes with stable vital signs, the wound healed wel , the advantages of shorter hospitalization time,can be used in liver and gal bladder surgery to expand.%目的:构造新的急性化脓性胆管炎合并糖尿病患者的围手术期护理程序,充实肝胆外科护理内容,完善护理工作流程。方法选择2012年1月~2013年1月在我院肝胆外科因急性化脓性胆管炎需手术的糖尿病患者60例进行资料回顾,将患者随机分为研究组30例,对照组30例,研究组患者给予新模式的护理流程,对照组给予外科常规护理,观察患者伤口愈合情况以及住院天数。结果新护理流程组患者在一般情况,伤口愈合方面均优于常规护理组,住院天数方面新护理流程组为(7.2±1.5)d,常规护理组为(10.5±2.0)d。结论采用新的围手术期护理程序,对于急性化脓性胆管炎合并糖尿病患者来说,具有生命体征平稳,伤口愈合良好,住院时间短的优点,可以在肝胆外科扩大运用。

  1. Thyroid receptor β involvement in the effects of acute nicotine on hippocampus-dependent memory.

    Science.gov (United States)

    Leach, Prescott T; Kenney, Justin W; Connor, David A; Gould, Thomas J

    2015-06-01

    Cigarette smoking is common despite adverse health effects. Nicotine's effects on learning may contribute to addiction by enhancing drug-context associations. Effects of nicotine on learning could be direct or could occur by altering systems that modulate cognition. Because thyroid signaling can alter cognition and nicotine/smoking may change thyroid function, nicotine could affect learning through changes in thyroid signaling. These studies investigate the functional contributions of thyroid receptor (TR) subtypes β and α1 to nicotine-enhanced learning and characterize the effects of acute nicotine and learning on thyroid hormone levels. We conducted a high throughput screen of transcription factor activity to identify novel targets that may contribute to the effects of nicotine on learning. Based on these results, which showed that combined nicotine and learning uniquely acted to increase TR activation, we identified TRs as potential targets of nicotine. Further analyses were conducted to determine the individual and combined effects of nicotine and learning on thyroid hormone levels, but no changes were seen. Next, to determine the role of TRβ and TRα1 in the effects of nicotine on learning, mice lacking the TRβ or TRα1 gene and wildtype littermates were administered acute nicotine prior to fear conditioning. Nicotine enhanced contextual fear conditioning in TRα1 knockout mice and wildtypes from both lines but TRβ knockout mice did not show nicotine-enhanced learning. This finding supports involvement of TRβ signaling in the effect of acute nicotine on hippocampus-dependent memory. Acute nicotine enhances learning and these effects may involve processes regulated by the transcription factor TRβ.

  2. Thyroid disorders in acute period after radiation therapy on neck region

    Directory of Open Access Journals (Sweden)

    E I Bobrova

    2015-06-01

    Full Text Available Aim. The aim of our study was to analyze thyroid status in adult patients with Hodgkin’s lymphoma in acute period after radiotherapy on neck region. Material and methods. Thyroid function (TSH, free T 4, anti-TPO and thyroid ultrasound were evaluated in 22 adults (10 women, 12 men, mean age 30.2 yrs with a history of Hodgkin’s lymphoma (HL before radiotherapy on neck region, 7-14 days, 6 month, 1 year after treatment. Results. Incidence of subclinical hyperthyroidism was 13.6% in acute period (7-14 days after radiotherapy on neck region. There was correlation between dose of radiation and incidence of acute thyroiditis ( r = 0.67, p = 0.03. TSH level fall directly after treatment (1.08 vs 1.88 mkMEd/l р = 0.03, but 6 month after this difference disappeared. T 4 free level decreased 1 yr after treatment (1.18 vs 0.99 ng/ml in compare with measurement before treatment ( p = 0,01. Thyroid volume decreased (9.8 ml vs 5.7 ml 6 month after radiotherapy in compare with measurement before treatment ( p = 0.03, and keep on decreasing 1 yr after treatment (5.35 vs 9.7 ml p = 0.003. Conclusions. These data indicate that some patients with HL receiving high dose of radiotherapy on neck region can develop acute thyroiditis, but this abnormalities are transitory and do not reviewed treatment.

  3. A clinical study of acute myocardial infarction with non-thyroid sick syndrome

    Institute of Scientific and Technical Information of China (English)

    高婧

    2014-01-01

    Objective The prognosis of patients with acute myocardial infarction(AMI)is related to age,comorbidities and other factors,in which non-thyroid sick syndrome(NTIS)may also be an important factor.In this study,determination of blood free triiodothyronine(FT3)was used to explore the short-term and long-term mortality relationship of NTIS with acute myocardial infarction.Methods A total of 1 019 cases of newly

  4. Necrotic cervical nodes: Usefulness of diffusion-weighted MR imaging in the differentiation of suppurative lymphadenitis from malignancy

    Energy Technology Data Exchange (ETDEWEB)

    Kato, Hiroki, E-mail: hkato@gifu-u.ac.jp [Department of Radiology, Gifu University School of Medicine, 1-1 Yanagido, Gifu 501-1194 (Japan); Kanematsu, Masayuki, E-mail: masa_gif@yahoo.co.jp [Department of Radiology, Gifu University School of Medicine, 1-1 Yanagido, Gifu 501-1194 (Japan); High-level Imaging Diagnosis Center, Gifu University Hospital, Gifu (Japan); Kato, Zenichiro, E-mail: zenkato@mac.com [Department of Pediatrics, Gifu University School of Medicine, Gifu (Japan); Teramoto, Takahide, E-mail: t-tera@gifu-u.ac.jp [Department of Pediatrics, Gifu University School of Medicine, Gifu (Japan); Mizuta, Keisuke, E-mail: kmizuta@gifu-u.ac.jp [Department of Otolaryngology, Gifu University School of Medicine, Gifu (Japan); Aoki, Mitsuhiro, E-mail: aoki@gifu-u.ac.jp [Department of Otolaryngology, Gifu University School of Medicine, Gifu (Japan); Makita, Hiroki, E-mail: makitah@gifu-u.ac.jp [Department of Oral and Maxillofacial Sciences, Gifu University School of Medicine, Gifu (Japan); Kato, Keizo, E-mail: keizo@gifu-u.ac.jp [Department of Oral and Maxillofacial Sciences, Gifu University School of Medicine, Gifu (Japan)

    2013-01-15

    Purpose: The purpose of this study was to assess the efficacy of diffusion-weighted (DW) MR imaging for the differentiation between suppurative lymphadenitis and malignancy in necrotic cervical lymph nodes. Materials and methods: Fifteen patients with suppurative lymphadenitis, 40 with squamous cell carcinoma (SCC), eight with lymphoma, and six with thyroid cancer were accompanied by necrotic cervical nodes. All 69 patients underwent 1.5-T MR imaging including DW and 58 underwent gadolinium-enhanced MR imaging. Necrotic area-to-spinal cord signal intensity ratios (SIR) on T1-, T2- and DW images and apparent diffusion coefficients (ADCs) [10{sup −3} mm{sup 2}/s] were correlated with the pathologies. Results: Nineteen necrotic cervical nodes with suppurative lymphadenitis, 67 with SCC, 10 with lymphoma, and 12 with thyroid cancer were identified. SIR on DW images was higher in suppurative lymphadenitis (2.50 ± 1.21) than in malignancies (1.29 ± 0.67) (p < .01), and ADC value was lower in suppurative lymphadenitis (0.89 ± 0.21) than in malignancies (1.46 ± 0.46) (p < .01). SIR on T1-weighted images was higher in thyroid cancer (1.95 ± 0.53) than in suppurative lymphadenitis (0.87 ± 0.17), SCC (0.92 ± 0.13), and lymphoma (0.95 ± 0.09) (p < .01). No significant difference in SIR on T2-weighted images was found between suppurative lymphadenitis (1.46 ± 0.50) and malignancies (1.61 ± 0.56). Conclusion: DW imaging with ADC measurements may play a supplementary role in the differentiation of necrotic cervical nodes between suppurative lymphadenitis and malignancy.

  5. Suppurative labyrinthitis associated with otitis media: 26 years' experience

    Directory of Open Access Journals (Sweden)

    André Souza de Albuquerque Maranhão

    2016-02-01

    Full Text Available ABSTRACT INTRODUCTION: Suppurative labyrinthitis continues to result in significant hearing impairment, despite scientific efforts to improve not only its diagnosis but also its treatment. The definitive diagnosis depends on imaging of the inner ear, but it is usually clinically presumed. OBJECTIVE: To analyze the clinical factors and hearing outcomes in patients with labyrinthitis secondary to middle ear infections and to discuss findings based on imaging test results. METHODS: Retrospective cohort study, based on the charts of patients admitted with middle ear infection-associated labyrinthitis. RESULTS: We identified 14 patients, eight (57% of whom were females and six (43% males. Mean age was 40 years. Cholesteatomatous chronic otitis media was diagnosed in six patients (43%, acute suppurative otitis media in six (43%, and chronic otitis media without cholesteatoma was diagnosed in two patients (14%. Besides labyrinthitis, 24 concomitant complications were identified: six cases (25% of labyrinthine fistula, five cases (21% of meningitis, five cases (21% of facial paralysis, five cases (21% of mastoiditis, two cases (8% of cerebellar abscess, and one case (4% of temporal abscess. There was one death. Eight (57% individuals became deaf, while six (43% acquired mixed hearing loss. CONCLUSION: Suppurative labyrinthitis was often associated with other complications; MRI played a role in the definitive diagnosis in the acute phase; the hearing sequel of labyrinthitis was significant.

  6. Higher Thyroid-Stimulating Hormone, Triiodothyronine and Thyroxine Values Are Associated with Better Outcome in Acute Liver Failure.

    Directory of Open Access Journals (Sweden)

    Olympia Anastasiou

    Full Text Available Changes in thyroid hormone levels, mostly as non-thyroidal illness syndrome (NTIS, have been described in many diseases. However, the relationship between acute liver failure (ALF and thyroid hormone levels has not yet been clarified. The present study evaluates potential correlations of select thyroid functional parameters with ALF.84 consecutively recruited ALF patients were grouped according to the outcome of ALF (spontaneous recovery: SR; transplantation or death: NSR. TSH, free thyroxine (fT4, free triiodothyronine (fT3, T4, and T3 were determined.More than 50% of patients with ALF presented with abnormal thyroid parameters. These patients had greater risk for an adverse outcome than euthyroid patients. SR patients had significantly higher TSH, T4, and T3 concentrations than NSR patients. Albumin concentrations were significantly higher in SR than in NSR. In vitro T3 treatment was not able to rescue primary human hepatocytes from acetaminophen induced changes in mRNA expression.In patients with ALF, TSH and total thyroid hormone levels differed significantly between SR patients and NSR patients. This might be related to diminished liver-derived transport proteins, such as albumin, in more severe forms of ALF. Thyroid parameters may serve as additional indicators of ALF severity.

  7. [Non-autoimmune thyroiditis].

    Science.gov (United States)

    Rizzo, Leonardo F L; Mana, Daniela L; Bruno, Oscar D

    2014-01-01

    The term thyroiditis comprises a group of thyroid diseases characterized by the presence of inflammation, including autoimmune and non-autoimmune entities. It may manifest as an acute illness with severe thyroid pain (subacute thyroiditis and infectious thyroiditis), and conditions in which the inflammation is not clinically evident evolving without pain and presenting primarily thyroid dysfunction and/or goiter (drug-induced thyroiditis and Riedel thyroiditis). The aim of this review is to provide an updated approach on non-autoimmune thyroiditis and its clinical, diagnostic and therapeutic aspects.

  8. Ultrasonography of various thyroid diseases in children and adolescents: A pictorial essay

    Energy Technology Data Exchange (ETDEWEB)

    Hong, Hyun Sook; Lee, Eun Hye; Jeong, Sun Hye; Park, Ji Sang; Lee, Heon [Dept. of Radiology, Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon (Korea, Republic of)

    2015-04-15

    Thyroid imaging is indicated to evaluate congenital hypothyroidism during newborn screening or in cases of a palpable thyroid mass in children and adolescents. This pictorial essay reviews the ultrasonography (US) of thyroid diseases in children and adolescents, including normal thyroid gland development, imaging features of congenital thyroid disorders (dysgenesis, [aplasia, ectopy, hypoplasia], dyshormonogenesis, transient hypothyroidism, thyroglossal duct cyst), diffuse thyroid disease (Grave's disease, Hashimoto's thyroiditis, and suppurative thyroiditis), and thyroid nodules. The primary imaging modalities for evaluating thyroid diseases are US and radionuclide scintigraphy. Additionally, US can be used to guide aspiration of detected nodules.

  9. Photoperiod and acute energy deficits interact on components of the thyroid hormone system in hypothalamic tanycytes of the Siberian hamster

    NARCIS (Netherlands)

    A. Herwig; D. Wilson; T.J. Logie; A. Boelen; P.J. Morgan; J.G. Mercer; P. Barrett

    2009-01-01

    Herwig A, Wilson D, Logie TJ, Boelen A, Morgan PJ, Mercer JG, Barrett P. Photoperiod and acute energy deficits interact on components of the thyroid hormone system in hypothalamic tanycytes of the Siberian hamster. Am J Physiol Regul Integr Comp Physiol 296: R1307-R1315, 2009. First published March

  10. Efficacy of Amoxicillin-Clavulanate Potassium Combined With Chymotrypsin for Pediatric Acute Suppurative Tonsillitis%阿莫西林克拉维酸钾联合糜蛋白酶治疗儿童急性化脓性扁桃体炎疗效观察

    Institute of Scientific and Technical Information of China (English)

    楚选云

    2016-01-01

    Objective The research aims to explore the clinical effect of amoxicilin-clavulanate potassium combined with chymotrypsin on pediatric acute suppurative tonsilitis.Methods The research chose 100 cases of children patients with suppurative tonsilitis from the hospital,and distributed them into the observation group and the control group randomly of which each had 50 cases. The control group received the treatment of amoxicilin-clavulanate potassium alone,while the observation group received the additional treatment of chymotrypsin on the basis. After the treatment,the research compared the two groups in terms of the improvement time of main symptoms and signs,total effective rate and untoward effect. Results The symptoms improve time of in the observation group were significantly better than that in the control group,the total efficiency in the observation group were significantly higher than that in the coTntrol group(P<0.05).Conclusion Treating pediatric acute suppurative tonsilitis with amoxicilin-clavulanate potassium combined with chymotrypsin can reduce the duration of symptoms and improve the effective rate of treatment,thus should be spread and applied clinicaly.%目的:探讨阿莫西林克拉维酸钾联合糜蛋白酶治疗儿童急性化脓性扁桃体炎的疗效。方法选取我院100例化脓性扁桃体炎患儿,随机分为观察组和对照组,每组患者均为50例,对照组单用阿莫西林克拉维酸钾,观察组在此基础上加用糜蛋白酶治疗,比较两组治疗后主要症状体征改善时间、总有效率和不良反应。结果观察组症状改善时间优于对照组,总有效率高于对照组,差异均有统计学意义(P<0.05)。结论阿莫西林克拉维酸钾联合糜蛋白酶治疗儿童急性化脓性扁桃体炎,能缩短症状持续时间,提高治疗有效率。

  11. Thyroid Nodule in an Eighteen-Year-Old Man as the First Presentation of Acute Lymphoblastic Leukemia

    Science.gov (United States)

    Valizadeh, Majid; Moghimi, Minoush; Feizi, Abdolamir; Radmand, Farbod; Piri, Zahra

    2014-01-01

    Introduction: Acute lymphoblastic leukemia (ALL) is the most common malignancy of childhood. Patients with ALL commonly present with easy bruising and infections due to medullary involvement. The extra medullary involvements of ALL manifests as hepatosplenomegaly, lymphadenopathy, and testicular enlargement. Among extramedullary manifestations of the ALL, thyroid involvement is rare. Herein, we reported a case of ALL that manifested as a thyroid nodule. Case Presentation: An 18-year-old young man with a thyroid nodule presented without any other symptom or sign. The excisional biopsy of the nodule was planned by the surgeon. After two months of lost to follow-up, the patient returned with a complaint of continuous bleeding after a tooth extraction. Peripheral blood smear (PBS) study and bone marrow aspiration proposed ALL and the flow cytometry confirmed the diagnosis. The R-Hyper-CVAD induction chemotherapeutic regimen (rituximab in combination with cyclophosphamide, vincristine, doxorubicin, and dexamethasone) was used for treatment. Interestingly, thyroid sonography and Tc99m scan showed resolution of the thyroid nodule after chemotherapy. Discussion: In this patient, poor interdisciplinary communication and the rarity of this manifestation led to a delayed diagnosis. Therefore, we insist on more careful clinical examinations, reassessment of unusual FNA reports, and closer communication between clinicians and pathologists in such cases. This approach would lead to accurate and earlier diagnosis and would prevent unnecessary interventions. PMID:25237325

  12. Thyroid Receptor β Involvement in the Effects of Acute Nicotine on Hippocampus-Dependent Memory

    OpenAIRE

    Leach, Prescott T.; Kenney, Justin W.; Connor, David; Gould, Thomas J.

    2015-01-01

    Cigarette smoking is common despite adverse health effects. Nicotine’s effects on learning may contribute to addiction by enhancing drug-context associations. Effects of nicotine on learning could be direct or could occur by altering systems that modulate cognition. Because thyroid signaling can alter cognition and nicotine/smoking may change thyroid function, nicotine could affect learning through changes in thyroid signaling. These studies investigate the functional contributions of thyroid...

  13. Silent thyroiditis

    Science.gov (United States)

    ... lymphocytic thyroiditis; Painless thyroiditis; Postpartum thyroiditis; Thyroiditis - silent; Hyperthyroidism - silent thyroiditis ... earliest symptoms result from an overactive thyroid gland ( hyperthyroidism ). These symptoms may last for up to 3 ...

  14. 甲状腺炎的诊断和治疗%Diagnoses and treatment for thyroiditis

    Institute of Scientific and Technical Information of China (English)

    田慧

    2013-01-01

    甲状腺炎主要分为急性化脓性甲状腺炎(罕见病)、亚急性甲状腺炎(涉及因甲状腺疾病就诊约5%的患者)和慢性淋巴细胞性甲状腺炎(人群患病率10%~12%);有随龄多发和女性高发的临床特点;细菌、病毒感染和自身免疫功能紊乱是主要的致病因素,食物碘含量过多会增加发病率.生活方式改变、适量食物碘摄取、免疫调节治疗抑制炎症过程为主要治疗措施.急性炎症过程均可控制,但存在复发和发生甲状腺功能低下的倾向.%Thyroiditis includes acute suppurative thyroiditis (a rare disease), subacute thyroiditis (5% of patients with thyroid disease) and chronic lymphocytic thyroiditis (prevalence of 10%?2%), the incidence of which increased with aging and in female gender. Major pathogeneses of thyroiditis include infection with bacteria or virus and autoimmune dysfunction. Excessive iodine intake could increase thyroiditis incidence. The major treatments for thyroiditis include lifestyle changes, appropriate iodine intake from food, and immunoregulation for inflammation suppression. Acute inflammation process could be controlled; however, it is prone to recurrence and occurrence of hypothyroidism after treatment.

  15. Acute coronary syndrome:a rare case of multiple endocrine neoplasia syndromes with pheochromocytoma and medullary thyroid carcinoma

    Institute of Scientific and Technical Information of China (English)

    Alessadro Maloberti; Paola Loli; Cristina Giannattasio; Paolo Meani; Roberto Pirola; Marisa Varrenti; Marco Boniardi; Anna Maria De Biase; Paola Vallerio; Edgardo Bonacina; Giuseppe Mancia

    2015-01-01

    Pheochromocytoma is a tumor arising from neuroectodermal chromaffin tissues in the adrenal gland or extra-adrenal paraganglia (paragangliomas). hTe prevalence of the tumor is 0.1%-0.6% in the hypertensive population, of which 10%-20%are malignant. Pheochromocytoma produces, stores, and secretes catecholamines, as well as leads to hypertensive crisis, arrhythmia, angina, and acute myocardial infarction without coronary artery diseases. We report a case of acute coronary syndrome (ACS) with a ifnal diagnosis of multiple endocrine neoplasia with pheochromocytoma and medullary thyroid carcinoma (MTC).

  16. Thyroid hormone reverses aging-induced myocardial fatty acid oxidation defects and improves the response to acutely increased afterload.

    Directory of Open Access Journals (Sweden)

    Dolena Ledee

    Full Text Available BACKGROUND: Subclinical hypothyroidism occurs during aging in humans and mice and may contribute to the development of heart failure. Aging also impairs myocardial fatty acid oxidation, causing increased reliance on flux through pyruvate dehydrogenase (PDH to maintain function. We hypothesize that the metabolic changes in aged hearts make them less tolerant to acutely increased work and that thyroid hormone supplementation reverses these defects. METHODS: Studies were performed on young (Young, 4-6 months and aged (Old, 22-24 months C57/BL6 mice at standard (50 mmHg and high afterload (80 mmHg. Another aged group received thyroid hormone for 3 weeks (Old-TH, high afterload only. Function was measured in isolated working hearts along with substrate fractional contributions (Fc to the citric acid cycle (CAC using perfusate with (13C labeled lactate, pyruvate, glucose and unlabeled palmitate and insulin. RESULTS: Old mice maintained cardiac function under standard workload conditions, despite a marked decrease in unlabeled (presumably palmitate Fc and relatively similar individual carbohydrate contributions. However, old mice exhibited reduced palmitate oxidation with diastolic dysfunction exemplified by lower -dP/dT. Thyroid hormone abrogated the functional and substrate flux abnormalities in aged mice. CONCLUSION: The aged heart shows diminished ability to increase cardiac work due to substrate limitations, primarily impaired fatty acid oxidation. The heart accommodates slightly by increasing efficiency through oxidation of carbohydrate substrates. Thyroid hormone supplementation in aged mice significantly improves cardiac function potentially through restoration of fatty acid oxidation.

  17. Suppurative intracranial processes in 15 domestic ruminants

    Directory of Open Access Journals (Sweden)

    Antônio Carlos Lopes Câmara

    2014-05-01

    Full Text Available In addition to listeriosis which is relatively common in ruminants, there are three other uncommon suppurative intracranial processes (SIP identifiable in adult ungulates as brain abscess, basilar empyema and suppurative meningitis. The present paper reports the epidemiological, clinical, laboratorial, pathological and microbiological findings of 15 domestic ruminants with SIP. A total of 15 animals were selected (eight sheep, four cattle and three goats; with the definitive diagnoses of basilar empyema (n=3, brain abscess (n=1, listeriosis (n=5 and suppurative meningitis (n=6. Hematology revealed leukocytosis with inversion of the lymphocyte/ neutrophil ratio in 4 cases. In the majority of animals, cerebrospinal fluid (CSF presented light yellow coloration and cloudy aspect due to neutrophilic pleocytosis (15 - 997 leukocytes/µL. Microbiological culture of CSF or central nervous system (CNS fragments resulted on isolation of Trueperella (Arcanobacterium pyogenes,Listeria monocytogenes,Escherichia coli and Stenotrophomonas sp. In a goat with thalamic abscess, microbiological assay was not performed, but Gram positive bacilli type bacteria were observed in histology. The diagnosis of these outbreaks was based on the association of epidemiological, clinical, pathological and bacteriological findings; reiterating that the infectious component remains an important cause of CNS disease in domestic ruminants and also shows the need for dissemination of information about the most effective preventive measures for the ranchers.

  18. 腹腔镜胆囊切除术治疗胆囊颈部结石嵌顿并急性化脓性胆囊炎的疗效%Research on the curative effect of laparoscopic cholecystectomy in the treatment of calculi incarcerated in neck of gallbladder and acute suppurative cholecystitis

    Institute of Scientific and Technical Information of China (English)

    李文彬

    2015-01-01

    Objective:To observe the curative effect of laparoscopic cholecystectomy in the treatment of calculi incarcerated in necK of gallbladder and acute suppurative cholecystitis .Methods:80 cases of calculi incarcerated in necK of gallbladder and acute suppurative cho-lecystitis were divided into observation group and control group according to the difference in therapeutic methods ,40 cases in each group .The observation group received laparoscopic cholecystectomy ,and the control group accepted conventional open operation ,with the time of operation ,intraoperative blood loss ,the time of hospital stay and complication between the two groups compared .Results:There were significant differences in the time of operation ,intraoperative blood loss ,the time of hospitalization ,and the complication rate between the two groups .The time of operation and hospitalization in the observation group was shorter than those in the control group , and intraoperative blood loss in the former group was less than that in the latter group ( P <0 .05) .Conclusion:Laparoscopic cholecys-tectomy in the treatment of calculi incarcerated in necK of gallbladder and acute suppurative cholecystitis is of better clinical effect ,and higher treatment security ,which can help patients recover quicKly .%目的:观察腹腔镜胆囊切除术治疗胆囊颈部结石嵌顿合并急性化脓性胆囊炎的疗效.方法:80 例胆囊颈部结石嵌顿并急性化脓性胆囊炎患者 ,按照治疗方法的差异分为观察组与对照组 ,每组各40例.其中观察组患者以腹腔镜胆囊切除术进行治疗 ,对照组患者以常规开腹手术进行治疗 ,对比两组患者的手术时间、术中出血量、住院时间及并发症等. 结果:两组患者在手术时间、术中出血量、住院时间、并发症发生率等指标上比较 ,差异有统计学意义 ,观察组患者的手术时间、住院时间均短于对照组 ,术中出血量也少于对照组( P <0 .05 ).结论:腹腔镜

  19. Acute postsurgical suppurative parotitis: current prevalence at Hospital das Clínicas, São Paulo University Medical School Parotidite aguda pós-cirúgica: prevalência atual no Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo

    Directory of Open Access Journals (Sweden)

    Sergio Quilici Belczak

    2008-10-01

    Full Text Available Postsurgical acute suppurative parotitis is a bacterial gland infection that occurs from a few days up to some weeks after abdominal surgical procedures. In this study, the authors analyze the prevalence of this complication in Hospital das Clínicas/São Paulo University Medical School by prospectively reviewing the charts of patients who underwent surgeries performed by the gastroenterological and general surgery staff from 1980 to 2005. Diagnosis of parotitis or sialoadenitis was analyzed. Sialolithiasis and chronic parotitis previous to hospitalization were exclusion criteria. In a total of 100,679 surgeries, 256 patients were diagnosed with parotitis or sialoadenitis. Nevertheless, only three cases of acute postsurgical suppurative parotitis associated with the surgery were identified giving an incidence of 0.0028%. All patients presented with risk factors such as malnutrition, immunosuppression, prolonged immobilization and dehydration. In the past, acute postsurgical suppurative parotitis was a relatively common complication after major abdominal surgeries. Its incidence decreased as a consequence of the improvement of perioperative antibiotic therapy and postoperative support. In spite of the current low incidence, we believe it is important to identify risks and diagnose as quick as possible, in order to introduce prompt and appropriate therapeutic measures and avoid potentially fatal complications with the evolution of the disease.A parotidite supurativa pós-cirúrgica é infecção bacteriana da glândula que ocorre poucos dias até algumas semanas após procedimento cirúrgico. Os autores analisam a prevalência desta complicação cirúrgica nos últimos 25 anos do Hospital das Clínicas de São Paulo. Foram analisados os prontuários das cirurgias realizadas pelos serviços de Cirurgia do Aparelho Digestivo e Cirurgia Geral da Faculdade de Medicina da Universidade de São Paulo no período de 1980 a 2005, num total de 106790

  20. Effects of amoxicillin and clavulanate potassium combined with chymotrypsin on children with acute suppurative tonsillitis%阿莫西林克拉维酸钾联合糜蛋白酶治疗儿童急性化脓性扁桃体炎疗效观察

    Institute of Scientific and Technical Information of China (English)

    乔勇; 余霞辉; 邓骥; 邱有波; 罗扬

    2015-01-01

    Objective To explore the effects of amoxicillin and clavulanate potassium combined with chymotrypsin on children with acute suppurative tonsillitis .Methods One hundred and twenty-two children with acute suppurative tonsillitis were randomly di-vided into treatment group ( n =62 ) and control group ( n =60 ) .The treatment group was administrated with amoxicillin and clavu-lanate potassium combined with chymotrypsin while the control group was administrated with amoxicillin and clavulanate potassium on -ly.Two groups were treated for 7 to 10 days.The improvement time of main symptom and the clinical effect were compared between the two groups.Results The times of temperature returning to normal ,angina relieve,pharyngeal hyperaemia fading ,swollen tonsils relieve and discharge extinction in the treatment group were significantly shorter than that in the control group ( P<0.05 ) .The total efficiency in the treatment group(96.77%)was significantly higher than that in the control group (85.0%)(P<0.05).There was no significant difference in incidence of adverse reactions between the two groups .Conclusion Amoxicillin and clavulanate potassium combined chy-motrypsin can shorten the duration of symptoms and improve the treatment efficiency in the treatment of children with acute suppurative tonsillitis.%目的:探讨阿莫西林克拉维酸钾联合糜蛋白酶治疗儿童急性化脓性扁桃体炎的疗效。方法采用随机数字表法将122例化脓性扁桃体炎患儿分为治疗组(62例)和对照组(60例),对照组单用阿莫西林克拉维酸钾,治疗组在此基础上加用糜蛋白酶治疗,疗程均为7~10 d。比较两组治疗后主要症状体征改善时间、总有效率和不良反应。结果治疗组体温恢复正常、咽痛缓解、咽部充血消退、扁桃体肿大减轻、分泌物消退等时间均明显优于对照组,总有效率(96.77%)高于对照组(85.0%),差异均有统计学意义( P<0

  1. Acute transverse myelitis and subacute thyroiditis associated with dengue viral infection: A case report and literature review

    Science.gov (United States)

    Mo, Zhiming; Dong, Yaxian; Chen, Xiaolian; Yao, Huiyan; Zhang, Bin

    2016-01-01

    Acute transverse myelitis is a rare manifestation of dengue infection. To the best of our knowledge, only 6 cases of acute transverse myelitis as a manifestation of dengue infection have been reported thus far. The present study described a case of acute transverse myelitis complicated with subacute thyroiditis 6 days after the onset of dengue viral infection. In addition, the available literature was searched to identify similar previous cases. Treatment with intravenous pulse methylprednisolone immunoglobulin plasmapheresis and physiotherapy resulted in partial recovery at 3 months post-infection. In conclusion, the involvement of dengue infection should be considered in patients who develop central nervous system manifestations during or after the recovery period of dengue infection. Furthermore, since methylprednisolone and immunoglobulin are effective during the active phase of the infection, prompt diagnosis and initiation of treatment are crucial. PMID:27703498

  2. 益气透脓解毒法治疗急性化脓性扁桃体炎60例%Treating 60 Patients Suffering from Acute Suppurative Tonsillitis by YiQi TouNong JieDu Method

    Institute of Scientific and Technical Information of China (English)

    赵文; 孟凡琳

    2015-01-01

    Objective: To observe clinical effects of YiQi TouNong JieDu method in treating acute suppurative tonsillitis. Methods: All 120 patients were randomly allocated to two groups in the ratio of 1:1, the control group re-ceived anti-inflammation therapy, the treatment group TouNong powder, PuJi XiaoDu drink, TianHuaFeng(Trichosan-this Radix) and YiYiRen (Semen Coicis) to invigorate Qi, draw out pus and detoxifying. The score improvements of the symptoms including fever, sore throat, secreta and others were observed in both groups. Results: The treatment group was superior to the control group in the score improvements of the symptoms including fever, sore throat and secreta(P<0.05). Conclusion: YiQi TouNong JieDu method is effective in treating acute suppurative tonsillitis, it could improve the symptoms and body signs such as sore throat, secreta and fever.%目的:观察益气透脓解毒法治疗急性化脓性扁桃体炎的临床疗效。方法:将120例患者按1∶1比例随机分为2组,对照组给予抗感染治疗,治疗组给予益气透脓解毒法之透脓散合普济消毒饮加天花粉、薏苡仁治疗。观察2组患者治疗后发热、咽痛、分泌物等症状积分改善情况。结果:治疗后发热、咽痛、分泌物等症状积分改善治疗组优于对照组(P<0.05)。结论:益气透脓解毒法治疗急性化脓性扁桃体炎临床疗效肯定,可改善咽部疼痛、发热等症状,减少分泌物。

  3. Hashimoto's thyroiditis and acute chest syndrome revealing sickle cell anemia in a 32 years female patient.

    Science.gov (United States)

    Igala, Marielle; Nsame, Daniela; Ova, Jennie Dorothée Guelongo Okouango; Cherkaoui, Siham; Oukkach, Bouchra; Quessar, Asmae

    2015-01-01

    Sickle cell anemia results from a single amino acid substitution in the gene encoding the β-globin subunit. Polymerization of deoxygenated sickle hemoglobin leads to decreased deformability of red blood cells. Hashimoto's thyroiditis is a common thyroid disease now recognized as an auto-immune thyroid disorder, it is usually thought to be haemolytic autoimmune anemia. We report the case of a 32 years old women admitted for chest pain and haemolysis anemia in which Hashimoto's thyroiditis and sickle cell anemia were found. In our observation the patient is a young woman whose examination did not show signs of goitre but the analysis of thyroid function tests performed before an auto-immune hemolytic anemia (confirmed by a high level of unconjugated bilirubin and a Coombs test positive for IgG) has found thyroid stimulating hormone (TSH) and positive thyroid antibody at rates in excess of 4.5 times their normal value. In the same period, as the hemolytic anemia, and before the atypical chest pain and anguish they generated in the patient, the search for hemoglobinopathies was made despite the absence of a family history of haematological disease or painful attacks in childhood. Patient electrophoresis's led to research similar cases in the family. The mother was the first to be analyzed with ultimately diagnosed with sickle cell trait have previously been ignored. This case would be a form with few symptoms because the patient does not describe painful crises in childhood or adolescence.

  4. [Brain metastasis from papillary thyroid carcinoma with acute intracerebral hemorrhage: a surgical case report].

    Science.gov (United States)

    Chonan, Masashi; Mino, Masaki; Yoshida, Masahiro; Sakamoto, Kazuhiro

    2012-05-01

    We report a rare case of brain metastasis from papillary thyroid carcinoma with intracerebral hemorrhage. A 79-year-old woman presented with sudden headache and monoplegia of the right upper limb 10 years after diagnosis of thyroid papillary adenocarcinoma. Despite the known metastatic lesions in the cervical lymph nodes and lungs, she had been well for 10 years since thyroidectomy, focal irradiation and internal radiation of 131I. CT demonstrated intracerebral hemorrhage in the left temporal lobe. Magnetic resonance imaging showed marked signal heterogeneity. She underwent radical surgery on the day of the onset and the histological diagnosis was metastatic brain tumor of thyroid papillary carcinoma. Postoperative course was uneventful, and the monoplegia was improved. Papillary thyroid carcinoma has a relatively benign course, and surgical removal of the brain metastasis is able to contribute to longer survival times for patients.

  5. Recurrent chronic suppurative osteomyelitis of the mandible

    Directory of Open Access Journals (Sweden)

    Rajkumar G

    2010-01-01

    Full Text Available Osteomyelitis of the maxillofacial skeleton is a rare condition in recent times. The combination of antibiotic therapy and surgical debridement is effective in the treatment of chronic suppurative osteomyelitis (CSO. This case report describes the successful surgical treatment of CSO of the mandible in an 18-year-old adult. Treatment included a pre-surgical course of antibiotics followed by sequestrectomy, resection of the coronoid process and removal of the pathologically fractured condylar process of the left side of the mandible. On post-operative clinical review at 1 week, the extra oral draining sinus healed with improved mouth opening.

  6. THYROID HORMONE REVERSES AGING-INDUCED MYOCARDIAL FATTY ACID OXIDATION DEFECTS AND IMPROVES THE RESPONSE TO ACUTELY INCREASED AFTERLOAD

    Energy Technology Data Exchange (ETDEWEB)

    Ledee, Dolena; Portman, Michael A.; Kajimoto, Masaki; Isern, Nancy G.; Olson, Aaron

    2013-06-07

    Background: Subclinical hypothyroidism occurs during aging in humans and mice and may contribute to development of heart failure. Aging also impairs myocardial fatty acid oxidation, causing increased reliance on flux through pyruvate dehydrogenase (PDH) to maintain function. We hypothesize that the metabolic changes in aged hearts make them less tolerant to acutely increased work and that thyroid hormone reverses these defects. Methods: Studies were performed on young (Young, 4-6 months) and aged (Old, 22-24 months) C57/BL6 mice at standard (50 mmHg) and high afterload (80 mmHg). Another aged group received thyroid hormone for 3 weeks (Old-TH, high afterload only). Function was measured in isolated working hearts along with substrate fractional contributions (Fc) to the citric acid cycle (CAC) using perfusate with 13C labeled lactate, pyruvate, glucose and unlabeled palmitate and insulin. Results: Cardiac function was similar between Young and Old mice at standard afterload. Palmitate Fc was reduced but no individual carbohydrate contributions differed. CAC and individual substrate fluxes decreased in aged. At high afterload, -dP/dT was decreased in Old versus Young. Similar to low afterload, palmitate Fc was decreased in Old. Thyroid hormone reversed aging-induced changes in palmitate Fc and flux while significantly improving cardiac function. Conclusion: The aged heart shows diminished ability to increase cardiac work due to substrate limitations, primarily impaired fatty acid oxidation. The heart accommodates slightly by increasing efficiency through oxidation of carbohydrate substrates. Thyroid hormone supplementation in aged mice significantly improves cardiac function potentially through restoration of fatty acid oxidation.

  7. CHRONIC SUPPURATIVE OTITIS MEDIA: CLINICAL PRESENTATION OF INTRACRANIAL COMPLICATIONS IN A RURAL AREA

    Directory of Open Access Journals (Sweden)

    Sushant

    2015-09-01

    Full Text Available INTRODUCTION: Chronic suppurative otitis media (CSOM remains one of the most common childhood chronic infectious diseases worldwide. Microbial, immunological, and genetically determined factors, Eustachian tube characteristics, are supposed to be involved in the pathogenesis of CSOM. The objective of this study was to describe the clinical presentation of intracranial complications of chronic suppurative otitis media in a rural area of An warpur, Hapur. MATERIALS AND METHOD S: Patients suffering from CSOM attending outpatient department of Ear, Nose and Throat Department of Saraswathi institute of medical S ciences, anwrpur, Hapur from 2012 to 2015 were included in this study. All admitted cases of intracranial complications due to chronic suppurative otitis media of any age and gender were included. Cases of intracranial complications due to acute suppurative otitis media were excluded from the study. After confirmation of complications by computed tomography, a multidisciplinary approach was followed, including initial treatment by intravenous systemic antibiotics to the definitive final treatment of mastoid surgery. RESULTS: Out of the 50 reported cases of csom with intracranial complicati ons the age of patients ranged from 10 to 70 years, with majority, about 42%, being between 10 - 25 years of age . Male predominance was (62% . Majority of patients belonged to (69% poor socioeconomic status. Otorrhoea (92% was the commonest presentation. Pe rforation of the tympanic membrane was seen in in 80% cases, while only 64% cases were marginal or attic perforation. Meningitis (50% is the commonest intracranial complication of chronic suppurative otitis media followed by brain abscess (temporal lobe abscess . CONCLUSIONS: Meningitis (50% is the commonest intracranial complication of chronic suppurative otitis media followed by brain abscess which was found to be 24% (temporal lobe abscess was seen in 16% . In this era of antibiotics, a high degree

  8. Pattern of chronic suppurative otitis media.

    Science.gov (United States)

    Kabir, M S; Joarder, A H; Ekramuddaula, F M; Uddin, M M; Islam, M R; Habib, M A

    2012-04-01

    This observational study was conducted to know the bacteriological pattern of chronic suppurative otitis media. For this 110 patients of Chronic Suppurative Otitis Media (CSOM) were selected from January 2006 to December 2007 at the out patient department of Otolaryngology and Head Neck surgery, BSMMU and Dhaka Medical College Hospital, Dhaka. Among the 110 patients unilateral involvement was 76.36% and bilateral involvement was 23.64%. Ninety percent patients presented with tubotympanic variety and 10% patients presented with attico-antral variety. Bacteriologically pure growth was found in 79.09% cases, mixed growth in 10.91% cases, no growth in 10% cases. Only aerobic bacteria were isolated in the present series. Pseudomonas aeruginosa was the most common organism (43.68%) isolated in pure culture followed by staphylococcus aureus 27.59%, E. coli 10.35%, Kleibsiella spp. 9.19%, proteus spp. 8.04%. Amikacin was the most effective antibiotic followed by Gentamycin, Ciprofloxacin, Ceftazidime, Cetriaxone. Before giving therapy bacterial growth and sensitivity pattern is to be known where facilities are available.

  9. Mitochondrial DNA deletions in patients with chronic suppurative otitis media.

    Science.gov (United States)

    Tatar, Arzu; Tasdemir, Sener; Sahin, Ibrahim; Bozoglu, Ceyda; Erdem, Haktan Bagis; Yoruk, Ozgur; Tatar, Abdulgani

    2016-09-01

    The aim of this study was to investigate the 4977 and 7400 bp deletions of mitochondrial DNA in patients with chronic suppurative otitis media and to indicate the possible association of mitochondrial DNA deletions with chronic suppurative otitis media. Thirty-six patients with chronic suppurative otitis media were randomly selected to assess the mitochondrial DNA deletions. Tympanomastoidectomy was applied for the treatment of chronic suppurative otitis media, and the curettage materials including middle ear tissues were collected. The 4977 and 7400 bp deletion regions and two control regions of mitochondrial DNA were assessed by using the four pair primers. DNA was extracted from middle ear tissues and peripheral blood samples of the patients, and then polymerase chain reactions (PCRs) were performed. PCR products were separated in 2 % agarose gel. Seventeen of 36 patients had the heterozygote 4977 bp deletion in the middle ear tissue but not in peripheral blood. There wasn't any patient who had the 7400 bp deletion in mtDNA of their middle ear tissue or peripheral blood tissue. The patients with the 4977 bp deletion had a longer duration of chronic suppurative otitis media and a higher level of hearing loss than the others (p media and the reactive oxygen species can cause the mitochondrial DNA deletions and this may be a predisposing factor to sensorineural hearing loss in chronic suppurative otitis media. An antioxidant drug as a scavenger agent may be used in long-term chronic suppurative otitis media.

  10. Acute High-Dose and Chronic Lifetime Exposure to Alcohol Consumption and Differentiated Thyroid Cancer: T-CALOS Korea.

    Directory of Open Access Journals (Sweden)

    Yunji Hwang

    Full Text Available This study evaluated the effects of acute high-dose and chronic lifetime exposure to alcohol and exposure patterns on the development of differentiated thyroid cancer (DTC.The Thyroid Cancer Longitudinal Study (T-CALOS included 2,258 DTC patients (449 men and 1,809 women and 22,580 healthy participants (4,490 men and 18,090 women who were individually matched by age, gender, and enrollment year. In-person interviews were conducted with a structured questionnaire to obtain epidemiologic data. Clinicopathologic features of the patients were obtained by chart reviews. Odds ratios (ORs and 95% confidence intervals (95%CI were estimated using conditional regression models.While light or moderate drinking behavior was related to a reduced risk of DTC, acute heavy alcohol consumption (151 g or more per event or on a single occasion was associated with increased risks in men (OR = 2.22, 95%CI = 1.27-3.87 and women (OR = 3.61, 95%CI = 1.52-8.58 compared with never-drinkers. The consumption of alcohol for 31 or more years was a significant risk factor for DTC for both men (31-40 years: OR = 1.58, 95%CI = 1.10-2.28; 41+ years: OR = 3.46, 95%CI = 2.06-5.80 and women (31-40 years: OR = 2.18, 95%CI = 1.62-2.92; 41+ years: OR = 2.71, 95%CI = 1.36-5.05 compared with never-drinkers. The consumption of a large amount of alcohol on a single occasion was also a significant risk factor, even after restricting DTC outcomes to tumor size, lymph node metastasis, extrathyroidal extension and TNM stage.The findings of this study suggest that the threshold effects of acute high-dose alcohol consumption and long-term alcohol consumption are linked to an increased risk of DTC.

  11. 内镜介入治疗急性化脓性胆管炎对 HMGBl、sTREM -1和 hs - CRP 的影响%Effect of endoscopic therapy on HMGB1,sTREM - 1 and hs - CRP in the treatment for acute suppurative cholangitis

    Institute of Scientific and Technical Information of China (English)

    张毅; 沈锋

    2016-01-01

    目的:观察比较内镜介入和开腹治疗急性化脓性胆管炎的临床疗效及对血清高迁移率族蛋白 B1(HMGBl)、可溶性髓样细胞触发受体-1( sTREM -1)和高敏 C 反应蛋白(hs - CRP)的影响。方法按照手术方式不同将82例急性化脓性胆管炎患者分为2组,观察组47例予以内镜介入治疗,对照组35例予以开腹手术治疗。观察2组休克纠正、腹痛缓解、下床活动、胃肠功能恢复及住院时间和并发症发生率,检测2组治疗前和治疗后3 d 白细胞计数(WBC)、丙氨酸氨基转移酶( ALT)、总胆红素( TBil)、HMGB1、sTREM -1和 hs - CRP水平。结果观察组休克纠正、腹痛缓解、下床活动、胃肠功能恢复和住院时间均明显短于对照组(P 均﹤0.05),并发症发生率明显低于对照组( P ﹤0.05)。2组治疗前 WBC、ALT、TBil、HMGB1、sTREM -1和 hs - CRP 水平比较差异均无统计学意义(P 均﹥0.05),2组治疗后各指标水平均较治疗前明显降低(P 均﹤0.05),且观察组各指标水平明显低于对照组( P 均﹤0.05)。结论内镜介入治疗急性化脓性胆管炎具有创伤小、恢复快、黄疸消退快等优点,且可明显减轻机体的炎症反应。%Objective It is to investigate the efficacy of endoscopic therapy and open surgery in treatment of acute suppu-rative cholangitis,and their impact on high mobility group box - 1 protein(HMGBl),soluble triggering receptor expressed on myloid cells - 1(sTREM - 1)and high-sensitive C - reactive protein(hs - CRP). Methods 82 patients with acute suppura-tive cholangitis were divided into observation group(47 cases)and control group(35 cases)according to different modus ope-randi,observation group were performed with endoscopic therapy,and control group were gaved laparotomy. Shock recovery, abdominal pain,out-of-bed activity,recovery of gastrointestinal function and hospital stay and complication rates were

  12. Effect of clindamycin combined with Xiyanping injection in acute suppurative tonsillitis in children%克林霉素注射液联合喜炎平注射液治疗小儿急性化脓性扁桃体炎的有效性及安全性分析

    Institute of Scientific and Technical Information of China (English)

    彭向东; 陈立民; 王金辉

    2015-01-01

    Objective To evaluate the effect and safety of clindamycin combined with Xiyanping injection in treating acute suppurative tonsillitis in children.Methods One hundred children with acute suppurative tonsillitis from October 2013 to October 2014 were selected and randomly divided into control group (50 cases) receiving clindamycin injection and observation group (50 cases) receiving clindamycin injection combined with Xiyanping injection.The time of clinical symptoms disappearance,level of serum proinflammatory cytokine and clinical efficacy were evaluated and compared between the two groups.Results The disappearance time of hyperthermia,pharyngalgia,antiadoncus and purulent secretion in observation group were all significantly shorter than those in control group [(37 ±6) h vs (65 ±4) h,(47 ±4) h vs (79 ±6) h,(41 ±7) h vs (76 ±6) h,(43 ±5) h vs (60 ±6) h] (P <0.05).The levels of interleukin-6 (IL-6),IL-8 and tumor necrosis factor-α (TNF-α) in observation group were significantly lower than those in control group [(18 ± 3) U/L vs (26 ± 3) U/L,(7.2 ± 1.8) U/L vs (13.2 ±2.4) U/L,(24 ±4) U/Lvs (32 ±3) U/L] (P<0.05).The clinical efficacy of observation group was significantly higher than that of control group [98.0% (49/50) vs 78.0% (39/50)] (P < 0.05).Conclusion The effect of clindamycin combined with Xiyanping injection is superior to single use of clindamycin in treatment of acute suppurative tonsillitis in children,which may be related to the inhibition of proinflammatory cytokine expression.%目的 探讨克林霉素注射液联合喜炎平注射液治疗小儿急性化脓性扁桃体炎的有效性及安全性.方法 选取2013年10月至2014年10月广州医科大学附属第三医院收治的急性化脓性扁桃体炎患儿100例,根据随机数字表法分为观察组和对照组,每组50例.对照组仅给予克林霉素注射液治疗,观察组给予喜炎平注射液联合克林霉素注射液治疗.比较2组患儿临床症状消

  13. Acute otitis externa.

    Science.gov (United States)

    Hui, Charles Ps

    2013-02-01

    Acute otitis externa, also known as 'swimmer's ear', is a common disease of children, adolescents and adults. While chronic suppurative otitis media or acute otitis media with tympanostomy tubes or a perforation can cause acute otitis externa, both the infecting organisms and management protocol are different. This practice point focuses solely on managing acute otitis externa, without acute otitis media, tympanostomy tubes or a perforation being present.

  14. Acute otitis externa

    OpenAIRE

    2013-01-01

    Acute otitis externa, also known as ‘swimmer’s ear’, is a common disease of children, adolescents and adults. While chronic suppurative otitis media or acute otitis media with tympanostomy tubes or a perforation can cause acute otitis externa, both the infecting organisms and management protocol are different. This practice point focuses solely on managing acute otitis externa, without acute otitis media, tympanostomy tubes or a perforation being present.

  15. Thyroid storm

    Science.gov (United States)

    Thyrotoxic storm; Hyperthyroid storm; Accelerated hyperthyroidism; Thyroid crisis; Thyrotoxicosis - thyroid storm ... thyroid storm can be caused by treatment of hyperthyroidism with radioiodine therapy.

  16. AEROBIC BACTERIOLOGY OF CHRONIC SUPPURATIVE OTITIS MEDIA: OUR EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Mahesh V .

    2015-08-01

    Full Text Available Chronic Suppurative Otitis Media (CSOM is a condition of the middle ear that is characterized by persistent or recurrent discharge through a chronic perforation of the tympanic membrane from the middle ear cleft. Untreated cases of Chronic Suppurative Oti tis Media can result in a broad range of complications like mastoiditis, labyrinthitis, facial nerve paralysis and serious intracranial complications. In this study an attempt is made to know the aerobic bacteriology of Chronic Suppurative Otitis Media, wi th antimicrobial susceptibility testing of the bacterial isolates. The present prospective study was carried out on 50 patients presenting with Chronic Suppurative Otitis Media between January 2014 to December 2014 in the department of E.N.T, Basaveshwara Medical College Hospital and Research Centre, Chitradurga. The most common bacteria in Chronic Suppurative Otitis Media in this study was Pseudomonas aeruginosa (62% followed by Staphylococcus aureus (22%. Gentamicin was the most sensitive (100% antibio tic against Pseudomonas aeruginosa followed by Amikacin (96.77%. Ceftriaxone and Gentamicin were the most sensitive (100% antibiotic against Staphylococcus aureus followed by Amikacin (90.9%

  17. Thyroid disease in the pediatric patient: emphasizing imaging with sonography

    Energy Technology Data Exchange (ETDEWEB)

    Babcock, Diane S. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States)

    2006-04-15

    Thyroid disease does occur in the pediatric patient, and imaging plays an important role in its evaluation. A review is presented of normal development of the thyroid gland, the technique and indications for thyroid sonography, and key imaging features of congenital thyroid disorders (ectopic or absent thyroid, infantile goiter, thyroglossal duct remnants), benign thyroid masses (follicular adenoma, degenerative nodules, colloid and thyroid cysts), malignant masses (follicular, papillary and medullary carcinoma) and diffuse thyroid disease (acute bacterial thyroiditis, Hashimoto's thyroiditis, Grave's disease). (orig.)

  18. Thyroid Tests

    Science.gov (United States)

    ... calories and how fast your heart beats. Thyroid tests check how well your thyroid is working. They ... thyroid diseases such as hyperthyroidism and hypothyroidism. Thyroid tests include blood tests and imaging tests. Blood tests ...

  19. [A case of brucellosis presenting with suppurative parotitis involvement].

    Science.gov (United States)

    Kanmaz, Lutfi; Karakeçili, Faruk; Çıkman, Aytekin; Özçiçek, Fatih; Karavaş, Erdal

    2016-01-01

    Brucellosis is a common zoonotic infection caused by Brucella bacteria. Brucella infections are usually presented with various clinical manifestations, and often accompanied by multiple organ involvements. In this article, we present a case of brucellosis with suppurative parotitis involvement accompanied by parotid abscess and fistula in a 60-year-old male patient. According to the literature review we conducted regarding complications of brucellosis, our case is the first case reported in the literature. Significant improvement in patient's suppurative parotitis and clinical findings was observed at the fifth week of combination antibiotic therapy. Patient's complaints resolved completely after eight weeks of treatment.

  20. Causes of appearance of scintigraphic hot areas on thyroid scintigraphy analyzed with clinical features and comparative ultrasonographic findings

    Energy Technology Data Exchange (ETDEWEB)

    Iwata, Masahiro [Hikone Municipal Hospital, Shiga (Japan); Kasagi, Kanji [Takamatsu Red Cross Hospital, Kagawa (Japan); Hatabu, Hiroto [Univ. of Pennsylvania Medical Center, PA (United States); Misaki, Takashi; Iida, Yasuhiro; Fujita, Toru; Konishi, Junji [Kyoto Univ. (Japan). Graduate School of Medicine

    2002-06-01

    This study was done retrospectively to analyze the ultrasonographic (US) findings in thyroid scintigraphic hot areas (HA). Three-thousand, eight-hundred and thirty-nine consecutive patients who underwent {sup 99m}Tc-pertechnetate (n=3435) or {sup 123}I (n=457) scintigraphy were analyzed. HA were regarded as present when the tracer concentration was greater than the remaining thyroid tissue, or when hemilobar uptake was observed. High-resolution US examinations were performed with a real-time electronic linear scanner with a 7.5 or 10 MHz transducer. One hundred and four (2.7%) were found to be scintigraphic HA (n=120). US revealed a nodular lesion or well-demarcated thyroid tissue corresponding to the HA in 94 areas (78.4%, Category 1), an ill-defined region with different echogenicity in 13 areas (10.8%, Category 2), and no correlating lesion in 13 areas (10.8%, Category 3). These 104 patients included 43 with adenomatous goiter (59 areas), 33 with adenoma, 11 with Hashimoto's thyroiditis, 5 with primary thyroid cancer, 4 with euthyroid ophthalmic Graves' disease (EOG), 3 with hemilobar atrophy or hypogenesis, 2 with hemilobar agenesis, 2 with hypothyroidism with blocking-type TSH-receptor antibodies (TSHRAb), 1 with acute suppurative thyroiditis. Among the 59 adenomatous nodules and 33 adenomas, 51 (86.4%) and 32 (97.0%), respectively, belonged to Category 1. A solitary toxic nodule was significantly larger and occurs more often in older patients than in younger patients. On the other hand, all 17 patients with known autoimmune thyroid diseases including Hashimoto's thyroiditis, EOG and hypothyroidism with blocking TSHRAb belonged to Category 2 or 3. Possible underlying mechanisms are hyperfunctioning tumors or nodules, localized functioning thyroid tissue freed from autoimmune destruction, inflammation or tumor invasion, congenital abnormality, clusters of hyperactive follicular cells caused by long-term TSH and/or TSHRAb stimulation, asymmetry

  1. Spectrum of facial paralysis in chronic suppurative otitis media

    Directory of Open Access Journals (Sweden)

    Shyam S Kumar

    2012-01-01

    Full Text Available Surgical management of facial paralysis associated with Chronic suppurative otitis media (CSOM may vary depending on the duration and extent of paralysis and also the pathology affecting the nerve. Four illustrative cases are described. The literature is reviewed with regard to the management of the facial nerve in different situations.

  2. Chronic thyroiditis (Hashimoto disease)

    Science.gov (United States)

    Hashimoto thyroiditis; Chronic lymphocytic thyroiditis; Autoimmune thyroiditis; Chronic autoimmune thyroiditis; Lymphadenoid goiter - Hashimoto; Hypothyroidism - Hashimoto; Type 2 polyglandular autoimmune ...

  3. Postpartum Thyroiditis

    Science.gov (United States)

    ... to be an autoimmune disease very similar to Hashimoto’s thyroiditis. In fact, these two disorders cannot be ... from one another on pathology specimens. As in Hashimoto’s thyroiditis, postpartum thyroiditis is associated with the development ...

  4. Thyroid Antibodies

    Science.gov (United States)

    ... e.g., at regular intervals after thyroid cancer treatment) Thyroid stimulating hormone receptor antibody, Thyroid Stimulating Immunoglobulin TRAb, TSHR Ab, TSI Graves disease When a person has symptoms of hyperthyroidism If a pregnant woman has a known autoimmune ...

  5. Pediatric Suppurative Parotitis in Cambodia 2007-2011

    Science.gov (United States)

    Stoesser, Nicole; Pocock, Joanna; Moore, Catrin Elisabeth; Soeng, Sona; Chhat, Hor Put; Sar, Poda; Limmathurotsakul, Direk; Day, Nicholas; Thy, Vann; Sar, Vuthy; Parry, Christopher M.

    2012-01-01

    The causes of suppurative parotitis in Cambodian children are not known. We describe 39 cases at the Angkor Hospital for Children, Siem Reap between January 2007 and July 2011 (0.07/1000 hospital attendances). The median age was 5.7 years with no neonates affected. B. pseudomallei was cultured in 29 (74%) cases. No deaths occurred; one child developed a facial nerve palsy. PMID:22531239

  6. Acute exposure to synthetic pyrethroids causes bioconcentration and disruption of the hypothalamus–pituitary–thyroid axis in zebrafish embryos

    Energy Technology Data Exchange (ETDEWEB)

    Tu, Wenqing [Research Institute of Poyang Lake, Jiangxi Academy of Sciences, Nanchang 330029 (China); Institute of Environmental Science, College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310032 (China); Xu, Chao, E-mail: chaoxu@zjut.edu.cn [Institute of Environmental Science, College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310032 (China); Lu, Bin; Lin, Chunmian [Institute of Environmental Science, College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310032 (China); Wu, Yongming [Research Institute of Poyang Lake, Jiangxi Academy of Sciences, Nanchang 330029 (China); Liu, Weiping [Institute of Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058 (China)

    2016-01-15

    Synthetic pyrethroids (SPs) have the potential to disrupt the thyroid endocrine system in mammals; however, little is known of the effects of SPs and underlying mechanisms in fish. In the current study, embryonic zebrafish were exposed to various concentrations (1, 3 and 10 μg/L) of bifenthrin (BF) or λ-cyhalothrin (λ-CH) until 72 h post fertilization, and body condition, bioaccumulation, thyroid hormone levels and transcription of related genes along the hypothalamus–pituitary–thyroid (HPT) axis examined. Body weight was significantly decreased in the λ-CH exposure groups, but not the BF exposure groups. BF and λ-CH markedly accumulated in the larvae, with concentrations ranging from 90.7 to 596.8 ng/g. In both exposure groups, alterations were observed in thyroxine (T{sub 4}) and triiodothyronine (T{sub 3}) levels. In addition, the majority of the HPT axis-related genes examined, including CRH, TSHβ, TTR, UGT1ab, Pax8, Dio2 and TRα, were significantly upregulated in the presence of BF. Compared to BF, λ-CH induced different transcriptional regulation patterns of the tested genes, in particular, significant stimulation of TTR, Pax8, Dio2 and TRα levels along with concomitant downregulation of Dio1. Molecular docking analyses revealed that at the atomic level, BF binds to thyroid hormone receptor (TRα) protein more potently than λ-CH, consequently affecting HPT axis signal transduction. In vitro and in silico experiments disclosed that during the early stages of zebrafish development, BF and λ-CH have the potential to disrupt thyroid endocrine system. - Highlights: • Following respective exposure of embryos to BF and λ-CH, thyroid endocrine disruption was investigated in zebrafish embryos. • Thyroid hormones (T3 and T4 levels) were significantly altered after being exposed to BF and λ-CH. • Gene transcription modulation in the HPT axis was examined. • BF and λ-CH bioconcentration in zebrafish larvae were evident. • BF binds to thyroid

  7. Thyroid Tests

    Science.gov (United States)

    ... 4 TSI Radioactive Iodine Uptake Test Graves' disease ↓ ↑ + ↑ Thyroiditis (with hyperthyroidism) ↓ ↑ - ↓ Thyroid nodules (hot, or toxic) ↓ ↑ - ↑ or ... T 3 /T 4 Antithyroid Antibody Hashimoto’s disease (thyroiditis, early stage) ↑ ↓ or Normal + Hashimoto’s disease (thyroiditis, later ...

  8. 卫分证、气分证、营分证Th1/Th2漂移变化规律研究%Study on the law of drifting of Th1/Th2 in wei phase syndrome, qi phase syndrome, ying phase syndrome of acute suppurative tonsillitis

    Institute of Scientific and Technical Information of China (English)

    刘旺华; 刘建新; 周小青; 谢静

    2013-01-01

    Objective To discuss the law of drifting of Th1/Th2 in wei phase syndrome, qi phase syndrome, ying phase syndrome of acute suppurative tonsillitis. Methods 50 patients were divided into wei phase syndrome group (20), qi phase syndrome group (15), ying phase syndrome group(15) according to differentiating symptoms of TCM, and 16 healthy people were selected as the normal control. The expressions of IL-2, TNF-β, IFN-γ, IL-4, IL-5, IL-6 and IL-10 were detected by ELISA. Results Compared with normal group, the levels of IL-2 and IFN-γ of wei phase syndrome group, qi phase syndrome, ying phase syndrome group increased significantly (P<0.05 or P<0.01), and the contain of TNF-β, IL-4, IL-5, IL-6 and IL-10 of qi phase syndrome, ying phase syndrome group improved markedly (P<0.01). Compared with wei phase syndrome group, the levels of IL-2, TNF-β, IFN-γ, IL-4, IL-5, IL-6 and IL-10 of qi phase syndrome increased instinctly (P<0.05 or P<0.01), and the levels of TNF-β, IL-4, IL-5, IL-6 and IL-10 increased markedly in ying phase syndrome group (P<0.01). Compared with qi phase syndrome group,the levels of IL-2, TNF-β and IFN-γ were tending downwards, and the level of IFN-γ decreased instinctly in ying phase syndrome group (P<0.01), while the levels of IL-4, IL-6 and IL-10 increased constantly. Conclusion Pathologic developing process from wei phase syndrome to qi phase syndrome and then to ying phase syndrome is correlated closely to the drifting of Th1/Th2 and the dynamic changes of IL-2, TNF-β, IFN-γ, IL-4, IL-5, IL-6 and IL-10 can be used as one of the objective indicators in differentiation of Wei-Qi-Ying-Xue.%目的 探讨卫分证、气分证、营分证Th1/Th2漂移变化规律,为卫气营血辨证提供客观的实验指标.方法 将50例患者按中医辨证分为卫分证组20例,气分证组15例,营分证组15例.另选择体检健康者16例为健康对照组.用ELISA法检测不同阶段患者血清Th1和Th2细胞因子白细胞介素(IL-2)、

  9. Hazards of steroid injection: Suppurative extensor tendon rupture

    Directory of Open Access Journals (Sweden)

    Woon Colin

    2010-01-01

    Full Text Available Local steroid injections are often administered in the office setting for treatment of trigger finger, carpal tunnel syndrome, de Quervain′s tenosynovitis, and basal joint arthritis. If attention is paid to sterile technique, infectious complications are rare. We present a case of suppurative extensor tenosynovitis arising after local steroid injection for vague symptoms of dorsal hand and wrist pain. The progression of signs and symptoms following injection suggests a natural history involving bacterial superinfection leading to tendon rupture. We discuss the pitfalls of local steroid injection and the appropriate management of infectious extensor tenosynovitis arising in such situations.

  10. Prevention and treatment of emergencies in thyroid patients

    OpenAIRE

    2015-01-01

    AimTo evaluate the surgical treatment outcomes for patients with acute complications of thyroid disease (compression syndrome, early postoperative complications - like bilateral recurrent laryngeal nerve injure, bleeding (PB) in thyroid bed and others) performed in the single medical center.Material and methodsAnaplastic Thyroid Cancer (243 patients), multiglandular retrosternal goiter (25 cases), and purulent acute thyroiditis (9 observations) made heavy compression of neck and mediastinal a...

  11. Community-acquired intracranial suppurative infections: A 15-year report

    Directory of Open Access Journals (Sweden)

    Taner Yildirmak

    2014-01-01

    Full Text Available Background: The aim of this study was to retrospectively evaluate the characteristics, treatment, and prognosis of patients with intracranial suppurative infection (ISI by review of clinical, radiological, and laboratory findings. Methods: The data collected from all patients who had been diagnosed with ISI and followed up at the Infectious Diseases and Clinical Microbiology Department of the study site between 1998 and 2013 were reviewed. Results: Of the 23 ISI patients identified, the mean age was 38.21 ± 12.61 years (range: 19-67 years, median: 34 and mean symptom duration was 22.25 ± 20.22 days. Headache was the most common symptom, the frontal lobe the most common localization of ISI, and mastoiditis due to chronic suppurative otitis media the most common source of infection causing ISI. Proteus mirabilis, Pseudomonas spp., Peptostreptococcus spp., Enterococcus avium, Mycobacterium tuberculosis complex, and Toxoplasma gondii were isolated from the specimens collected from 6 (37.5% of the 16 patients who underwent invasive procedures. Of these 16 patients, 2 underwent craniotomy, 12 burr hole aspiration, and 2 stereotactic biopsy. The rate of recurrence was 0% and the rates of sequelae and fatality were both 8%. Conclusions: ISI should be considered in male patients presenting with headache and neurological signs and symptoms, whether with or without fever, on admission for early diagnosis and provision of timely, adequate therapy and, if required, surgical intervention to reduce mortality and sequelae rates.

  12. CLINICAL EVALUATION OF EFFECT OF GANDHAKA TAILA IN KARNASRAVA WITH SPECIAL REFERENCE TO CHRONIC SUPPURATIVE OTITIS MEDIA

    Directory of Open Access Journals (Sweden)

    Sujatha.K

    2013-10-01

    Full Text Available Chronic suppurative otitis media (CSOM is the result of an initial episode of acute otitis media and is characterized by recurrent discharge from the middle ear through a tympanic perforation. It is an important cause of preventable hearing loss, especially in developing countries. Most approaches to treatment have been unsatisfactory or are very expensive and difficult. As per Acharya Sushruta Karnasrava is a disease characterized by ear discharge. Gandhaka taila is a unique oil based herbo-mineral formulation especially mentioned for Karnasrava with the procedure of karnapurana. To provide clinical evidence and to prove Gandhaka taila as a safe and effective medicine in chronic suppurative otitis media, this study has been carried out. In this study, 23 patients fulfilling the diagnostic and inclusion criteria of CSOM were selected and Gandhaka taila was instilled in to the affected ear for 7 days. The efficacy of the drug was analyzed in terms of the relief produced in the signs and symptoms before and after treatment. The paired t-test was used to check the significance of subjective and objective criteria. The results of the study were found encouraging and there was also a significant reduction in ear discharge.

  13. Thyroid Nodules

    Science.gov (United States)

    ... very accurate for identifying cancerous or “suspicious” nodules. Thyroid ultrasound is used to get an exact picture of ... up may involve a physical exam or a thyroid ultrasound or both. If the nodule gets larger, you ...

  14. Thyroid Cancer

    Science.gov (United States)

    ... body work normally. There are several types of cancer of the thyroid gland. You are at greater ... imaging tests, and a biopsy to diagnose thyroid cancer. Treatment depends on the type of cancer you ...

  15. Thyroid ultrasound

    OpenAIRE

    Vikas Chaudhary; Shahina Bano

    2013-01-01

    Thyroid ultrasonography has established itself as a popular and useful tool in the evaluation and management of thyroid disorders. Advanced ultrasound techniques in thyroid imaging have not only fascinated the radiologists but also attracted the surgeons and endocrinologists who are using these techniques in their daily clinical and operative practice. This review provides an overview of indications for ultrasound in various thyroid diseases, describes characteristic ultrasound findings in th...

  16. Suppurative otitis and ascending meningoencephalitis associated with Bacteroides tectus and Porphyromonas gulae in a captive Parma wallaby (Macropus parma) with toxoplasmosis.

    Science.gov (United States)

    Giannitti, Federico; Schapira, Andrea; Anderson, Mark; Clothier, Kristin

    2014-09-01

    A 6-year-old female Parma wallaby (Macropus parma) at a zoo in California developed acute ataxia and left-sided circling. Despite intensive care, clinical signs progressed to incoordination and prostration, and the animal was euthanized. At necropsy, the left tympanic cavity was filled with homogeneous suppurative exudate that extended into the cranium expanding the meninges and neuroparenchyma in the lateral and ventral aspect of the caudal ipsilateral brainstem and medulla oblongata. Microscopically, the brainstem showed regional severe suppurative meningoencephalitis with large numbers of neutrophils, fewer macrophages, and lymphocytes admixed with fibrin, necrotic cellular debris, hemorrhage, and mineralization, with numerous intralesional Gram-negative bacilli. Bacteroides spp. and Porphyromonas spp. were isolated on anaerobic culture from the meninges, and the bacteria were further characterized by partial 16S ribosomal RNA gene sequencing as Bacteroides tectus and Porphyromonas gulae. Bacterial aerobic culture from the meninges yielded very low numbers of mixed flora and Proteus spp., which were considered contaminants. Culture of Mycoplasma spp. from middle ear and meninges was negative. Additionally, Toxoplasma gondii cysts were detected by immunohistochemistry in the heart and brain, and anti-Toxoplasma antibodies were detected in serum. The genera Bacteroides and Porphyromonas have been associated with oral disease in marsupials; but not with otitis and meningoencephalitis. The results of the present work highlight the importance of performing anaerobic cultures in the diagnostic investigation of cases of suppurative otitis and meningoencephalitis in macropods.

  17. Does {sup 131}I-treatment of goitre result in an acute increase in the volume a function of the thyroid gland?; Medfoerer {sup 131}I-behandling af strufma en akut foroegelse af glandula thyreoideas volumen og funktion?

    Energy Technology Data Exchange (ETDEWEB)

    Nygaard, B.; Faber, J.O.; Hegedues, L.

    1995-12-01

    Many textbooks claim that radioiodine ({sup 131}I) treatment should be avoided in treatment of a goitre with substernal extension, due to fear of acute swelling of the gland with resulting respiratory problems. We examined patients with multinodular goitre, either nontoxic (n=20) or toxic (n=10) after treatment with {sup 131}I. An ultrasonically determined thyroid volume and thyroid function variables were investigated before and two, seven, 14, 21, 28 and 35 days after treatment. In nontoxic goitres the thyroid volume did not increase significantly, the maximum increase in the median volume being 4% on day 7. Serum levels of free T{sub 3} and free T{sub 4} indices increased by 20% (day 7) and 13% (day 14) (p=0.002), respectively. Likewise thyroid volume in toxic nodular goitre did not change significantly after {sup 131}I treatment. None of the patients presented symptoms of tracheal compression. We conclude that {sup 131}I treatment of nontoxic as well as toxic multinodular goitre does not seem to increase thyroid volume. (au) 18 refs.

  18. Post treatment thyroid dysfunction and obesity in children with acute lymphoblastic leukemia and non-Hodgkin’s lymphoma: a brief report

    Directory of Open Access Journals (Sweden)

    Ali Ghasemi

    2014-04-01

    Conclusion: Regarding to effects of thyroid dysfunction on short stature and obesity in adolescent with ALL and NHL, we suggest to have more attention about growth, thy-roid test to avoid late side effect of malignancy treatment.

  19. Photoperiod and acute energy deficits interact on components of the thyroid hormone system in hypothalamic tanycytes of the Siberian hamster.

    Science.gov (United States)

    Herwig, Annika; Wilson, Dana; Logie, Tracy J; Boelen, Anita; Morgan, Peter J; Mercer, Julian G; Barrett, Perry

    2009-05-01

    In the Siberian hamster, seasonal weight loss occurs gradually over many weeks during autumn and winter. This is driven by a regulatory mechanism that is able to integrate duration of exposure to short days (SDs) with the size of body energy reserves. After food restriction in SDs, followed by ad libitum refeeding, body weight of the hamster does not return to its former level; rather, it increases to a level defined by the length of time spent in SDs. In this report, we show that components of the thyroid hormone system that are involved in seasonal weight loss change expression in response to 48 h of starvation. Eight weeks in an SD photoperiod induced weight loss in the Siberian hamster. In the hypothalamus of these hamsters, type II deiodinase expression was decreased and type III deiodinase expression was induced, but there was no change in hypothalamic neuropeptide Y or thyrotropin-releasing hormone gene expression. For the first time, we show that the thyroid hormone transporter monocarboxylate transporter 8 is expressed in tanycytes and is increased in response to an SD photoperiod. Food restriction (48 h of starvation) reversed the direction of gene expression change for type II and III deiodinase and monocarboxylate transporter 8 induced by SD photoperiods. Furthermore, fasting increased neuropeptide Y expression and decreased thyrotropin-releasing hormone expression. VGF, a gene upregulated in SDs in the dorsal region of the medial posterior area of the arcuate nucleus, was not changed by starvation. These data point to a mechanism whereby energy deprivation can interact with an SD photoperiod on hypothalamic tanycytes to regulate components of the thyroid hormone system involved in photoperiodic regulation of seasonal physiology.

  20. Ultrasonographic evaluation of suppurative cervical lymphadenitis in children: Focusing on abscess formation

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Min Hee; Kang, Byung Chul [Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Lee, Sun Wha [Ewha Womans University College of Medicine, Seoul (Korea, Republic of)

    1999-12-15

    To analyze the US findings of suppurative cervical lymphadenitis in children and define the US features of drainable abscess. We retrospectively evaluated the US findings od suppurative cervical lymphadenitis in 22 children (age: 40 days-14 years). Among them, eighteen were confirmed by drainage or needle aspiration, and four diagnosed on the basis of typical findings of abscess on enhanced CT. Echogenicity, shape (ratio of long/short diameter) of suppurative lymph nodes, and the changes of adjacent soft tissues on US were assessed, and color signal patterns of 17 suppurative lymph nodes on color Doppler imaging were also recorded. We compared the US with CT findings (n=14). Eight of 22 were abscess of typical US pattern, showing the characteristic anechoic central cores. Fourteen demonstrated low echogenicity with mottled anechoic portions, atypical US pattern. Ratio of long/short diameter measured more than 2 in 16 of 22 and less than 2 in 6. Adjacent subcutaneous tissue was the thickened and increased in echogenicity with hypoechoic irregular lines in all lines. On color Doppler imaging, only peripheral pattern was seen in four of 5 suppurative lymph of typical pattern. In 12 suppurative lymph nodes of atypical pattern, there were 4 peripheral pattern, 2 central patterns and 6 mixed patterns. Compared the US findings with CT, all three suppurative lymph nodes of typical US pattern showed peripheral rim enhancement. Peripheral rim enhancement containing low attenuated internal portion (n=8) and inhomogeneous enhancement (n=3) were observed in 11 suppurative lymph nodes of atypical pattern. Any lymph node with complex echogenicity containing mottled anechoic portions with adjacent edematous subcutaneous tissue as well as central anechoic core could be regarded as the findings of drainable abscess in US diagnosis of suppurative cervical lymphadenitis in children.

  1. Thyroid Cancer Risk Factors

    Science.gov (United States)

    ... Prevented? Thyroid Cancer Causes, Risk Factors, and Prevention Thyroid Cancer Risk Factors A risk factor is anything that ... Cancer? Can Thyroid Cancer Be Prevented? More In Thyroid Cancer About Thyroid Cancer Causes, Risk Factors, and Prevention ...

  2. What Is Thyroid Cancer?

    Science.gov (United States)

    ... Treatment? Thyroid Cancer About Thyroid Cancer What Is Thyroid Cancer? Cancer starts when cells in the body begin ... cell) Medullary Anaplastic (an aggressive undifferentiated tumor) Differentiated thyroid cancers Most thyroid cancers are differentiated cancers. The cells ...

  3. Thyroid Disorders Overview

    Science.gov (United States)

    ... and Symptoms Hypothyroidism Thyroid Nodules Lifestyle and Prevention Thyroid Disorders The thyroid gland is located at the ... lives, and must be closely monitored by physicians. Thyroid Nodules Thyroid disorders can also occur because of ...

  4. Thyroid Disease (for Parents)

    Science.gov (United States)

    ... Old Feeding Your 1- to 2-Year-Old Thyroid Disease KidsHealth > For Parents > Thyroid Disease A A ... many other parts of the body. What Is Thyroid Disease? Thyroid disease is when the thyroid gland ...

  5. Thyroid Disease and Teens

    Science.gov (United States)

    ... Loss Surgery? A Week of Healthy Breakfasts Shyness Thyroid Disease KidsHealth > For Teens > Thyroid Disease A A ... other parts of your body. continue What Is Thyroid Disease? Thyroid disease occurs when the thyroid gland ...

  6. Thyroid Disorders (For Kids)

    Science.gov (United States)

    ... Emergency Room? What Happens in the Operating Room? Thyroid Disorders KidsHealth > For Kids > Thyroid Disorders A A ... the world is a thyroid? What Is the Thyroid? The thyroid (say: THYE-royd) is a gland, ...

  7. Thyroid Diseases Tests

    Science.gov (United States)

    ... Thyroid antibodies – to help differentiate different types of thyroiditis and identify autoimmune thyroid conditions Thyroid peroxidase (TPO) ... can be detected in Graves disease or Hashimoto thyroiditis . It may be especially helpful in early Hashimoto ...

  8. Thyroid Scan and Uptake

    Science.gov (United States)

    ... Physician Resources Professions Site Index A-Z Thyroid Scan and Uptake Thyroid scan and uptake uses small ... Thyroid Scan and Uptake? What is a Thyroid Scan and Uptake? A thyroid scan is a type ...

  9. Demography, types, outcome and relationship of surgically treated intracranial suppuration complicating chronic suppurative otitis media and bacterial rhinosinusitis

    Directory of Open Access Journals (Sweden)

    Olufemi Emmanuel Idowu

    2014-01-01

    Full Text Available Introduction: Surgically treated intracranial suppurations (ICS are uncommon, life-threatening neurosurgical emergencies. They can result from complication of chronic suppurative otitis media (CSOM and bacterial rhinosinusitis (BRS. The objective of this study was to know the frequency of BRS and CSOM and relate it to its rare complication of surgically treated ICS while also describing the demography, type and outcome of ICS that resulted from BRS and CSOM. Materials and Methods: All patients that presented to the Otorhinolaryngological department and Neurosurgical unit of the same institution with clinical and radiological features of CSOM, BRS, and ICS were prospectively studied over a 5-year period. Patients were followed up for a minimum of 3 months. Results: Two thousand, two hundred and seventy-nine patients presented during the 5-year study period. Of all these patients, 1511 had CSOM (66.3% and 768 (33.7% presented with features of BRS. Eleven (0.73% had ICS complicating their CSOM while 8 (1.04% cases of surgically treated ICS followed BRS. Bacterial rhinosinusitis was not more likely to lead to ICS (P = 0.4348. The Odds ratio (OR of a child ≤ 18 years of age with CSOM developing ICS was 5.24 (95% Confidence interval 1.13-24.34; P = 0.0345, while it was 7.60 (95% Confidence interval 1.52-37.97; P = 0.0134 for children with BRS. Conclusions: The most common type of ICS complicating CSOM and BRS was brain abscess and subdural empyema, respectively. Children are more prone to develop surgical ICS following CSOM and BRS. The proportion of males that had ICS was higher in both CSOM and BRS patients. Optimal outcome is achieved in patients that presented with GCS of 13 and above.

  10. Suppurative supraclavicular bacille calmette-guerine lymphadenitis - A case report, awareness and management options

    OpenAIRE

    U S Udgaonkar; Patil, S S; Rekha, V.B.; Shah, S.

    2015-01-01

    Diagnosis of Bacille calmette-guerine (BCG) adenitis is clinical. Conventional laboratory tests do not differentiate BCG adenitis from tuberculous adenitis. We report a case of a 3-month-old healthy baby presenting with suppurative BCG adenitis. FNAC revealed AFB on ZN-Staining, later confirmed to be Mycobacterium bovis by multiplex PCR. The treatment of suppurative BCG adenitis is needle aspiration. Anti-tubercular treatment is unwarranted.

  11. Suppurative supraclavicular bacille calmette-guerine lymphadenitis - A case report, awareness and management options

    Directory of Open Access Journals (Sweden)

    U S Udgaonkar

    2015-01-01

    Full Text Available Diagnosis of Bacille calmette-guerine (BCG adenitis is clinical. Conventional laboratory tests do not differentiate BCG adenitis from tuberculous adenitis. We report a case of a 3-month-old healthy baby presenting with suppurative BCG adenitis. FNAC revealed AFB on ZN-Staining, later confirmed to be Mycobacterium bovis by multiplex PCR. The treatment of suppurative BCG adenitis is needle aspiration. Anti-tubercular treatment is unwarranted.

  12. Pyoderma gangrenosum, acne conglobata, suppurative hidradenitis, and axial spondyloarthritis: efficacy of anti-tumor necrosis factor α therapy.

    Science.gov (United States)

    Bruzzese, Vincenzo

    2012-12-01

    We report the case of a patient with a simultaneous presence of pyoderma gangrenosum, acne conglobata, suppurative hidradenitis, and axial spondyloarthritis. This condition differs from both the PASH (pyoderma gangrenosum, acne, and suppurative hidradenitis) syndrome, in which arthritis is absent, and the PAPA (pyogenic arthritis, pyoderma gangrenosum, and acne) syndrome, in which suppurative hidradenitis is lacking. Our patient failed to respond to etanercept therapy, whereas all dermatologic and rheumatic manifestations completely regressed following infliximab infusion. We therefore propose that simultaneous presence of pyoderma gangrenosum, acne conglobata, suppurative hidradenitis, and seronegative spondyloarthritis might represent a distinct syndrome that could be termed the PASS syndrome. Tumor necrosis factor α therapies seem to play selective roles.

  13. 甲状腺炎的CT诊断与治疗%One Case:CT Diagnoses and Treatment of Thyroiditis

    Institute of Scientific and Technical Information of China (English)

    常跃玲; 陈会义

    2005-01-01

    甲状腺炎(thyroiditis)包括化脓性甲状腺炎(suppurative thyroiditis),桥本氏甲状腺炎(Hashimoto’ thyroiditis),木样甲状腺炎(ReideI’s thyroiditis)及亚急性甲状腺炎(subacute thyroiditis)等。结合临床病史,体检及血清学检查一般能明确诊断。所以甲状腺炎影像学检查较少,影像学改变报告亦较少。笔者遇到1例桥本氏甲状腺炎病例,现报告如下。

  14. Pediatric Thyroid Cancer

    Science.gov (United States)

    ... Marketplace Find an ENT Doctor Near You Pediatric Thyroid Cancer Pediatric Thyroid Cancer Patient Health Information News media ... and neck issues, should be consulted. Types of thyroid cancer in children: Papillary : This form of thyroid cancer ...

  15. Thyroid cancer - medullary carcinoma

    Science.gov (United States)

    Thyroid - medullary carcinoma; Cancer - thyroid (medullary carcinoma); MTC; Thyroid nodule - medullary ... in children and adults. Unlike other types of thyroid cancer, MTC is less likely to be caused by ...

  16. Anaplastic thyroid cancer

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/000352.htm Anaplastic thyroid cancer To use the sharing features on this page, ... of cancer of the thyroid gland. Causes Anaplastic thyroid cancer is an invasive type of thyroid cancer that ...

  17. Hyperthyroidism (Overactive Thyroid)

    Science.gov (United States)

    ... toxic adenoma, Plummer's disease (toxic multinodular goiter) and thyroiditis, can cause hyperthyroidism. Your thyroid is a butterfly- ... causes some to begin producing too much hormone. Thyroiditis. Sometimes your thyroid gland can become inflamed for ...

  18. Thyroid and Weight

    Science.gov (United States)

    ... weight) weight loss. As in the treatment with hyperthyroidism, treatment of the abnormal state of hypothyroidism with thyroid ... Goiter Graves’ Disease Graves’ Eye Disease Hashimoto’s Thyroiditis Hyperthyroidism ... & Weight Thyroiditis Thyroid ...

  19. Thyroid Hormone Receptor alpha Modulates Lipopolysaccharide-Induced Changes in Peripheral Thyroid Hormone Metabolism

    NARCIS (Netherlands)

    J. Kwakkel; O. Chassande; H.C. van Beeren; E. Fliers; W.M. Wiersinga; A. Boelen

    2010-01-01

    Acute inflammation is characterized by low serum T-3 and T-4 levels accompanied by changes in liver type 1 deiodinase (D1), liver D3, muscle D2, and muscle D3 expression. It is unknown at present whether thyroid hormone receptor alpha (TR alpha) plays a role in altered peripheral thyroid hormone met

  20. Thyroid gland removal

    Science.gov (United States)

    Total thyroidectomy; Partial thyroidectomy; Thyroidectomy; Subtotal thyroidectomy; Thyroid cancer - thyroidectomy; Papillary cancer - thyroidectomy; Goiter - thyroidectomy; Thyroid nodules - thyroidectomy

  1. Suppurative meningitis: A life-threatening complication in male macroprolactinomas

    Directory of Open Access Journals (Sweden)

    Farida Chentli

    2013-01-01

    Full Text Available Background: Suppurative meningitis (SM or bacterial meningitis is a life-threatening condition, which is exceptionally due to pituitary tumors (PT. Our aim was to analyze its frequency among male macroprolactinomas (MPRL deemed to be aggressive, to report the cases we observed in our practice and describe the circumstances under which SM appeared. Materials and Methods: We retrospectively analyzed 82 male MPRL in order to look for a history of well proved SM and the circumstances under which SM appeared. We also took into account the possibility of SM relapsing. Results: Four out of 82 male MPRL had SM = 4.87%. Three consulted for SM symptoms. SM was confirmed in Infectious Diseases department, but only one had rhinorrhea. Hormonal assessment and cerebral magnetic resonance imaging pleaded for aggressive prolactinomas. After antibiotics, SM was sterilized. Then, MPRL were treated with bromocriptine, which normalized prolactin and reduced PT. SM never relapsed. The 4 th case was hospitalized for a large multidirectional prolactinoma invading and/or arising from the skull base. He was operated on 3 times and then he was given Bromocriptine. After 3 months, he had rhinorrhea and then SM which was successfully treated by antibiotics. SM never relapsed after tumor reduction. Conclusion: SM was demonstrated in 4.87%. SM has revealed MPRL in 3 cases and appeared after bromocriptine intake in the 4 th one. Endocrinologists should be aware of this severe condition, which can be avoided by repairing as soon as possible the bony defect secondary to aggressive tumors, unless it is clogged by fibrosis: What probably happened in our cases.

  2. Demographic influences on complicated chronic suppurative otitis media

    Directory of Open Access Journals (Sweden)

    Sameer Raisuddin Qureshi

    2015-01-01

    Full Text Available Objective: Chronic suppurative otitis media (CSOM can lead to dreadful and fatal complications. Objective of my study is an assessment of factors leading to the development of CSOM complications in different age groups and which age group is more prone to the development of complications. And to find out most frequent complication occurring in the target population. Introduction: CSOM is a long standing infection of a part or whole of the middle ear cleft characterized by ear discharge and a permanent perforation. It affects both sexes and all age groups. Pathways of spread of infection: Direct bone erosion, venous thrombophlebitis, preformed pathways. Classification of complications: Intracranial - Mastoiditis, facial paralysis, labrynthitis, petrositis. Extracranial - Meningitis, extradural abscess, subdural abscess, brain abscess, lateral sinus thrombophlebitis, otitic hydrocephalus. Development of complications depends upon; organism′s virulence, poor resistance of the patient, systemic disease, resistance to antibiotics, poor socioeconomic status, lack of awareness about healthcare, lack of availability of trained specialist. Materials and Methods: A descriptive cross-sectional study was carried out from 2008 to 2013 in ENT Head and Neck Surgery Department, Jinnah Postgraduate Medical Centre, Karachi. Record of 65 patients was selected through nonprobability convenient sampling; sample was divided into two groups according to age Group A 10-18 years and Group B 18-45 years. Data were analyzed on SPSS software; Chi-square test was used and P < 0.05 was considered significant with confidence interval taken as 95%. Results: Population means age was found to be 18.28. Population sex dominant was male 63.1%. Mean duration of complaints is 1.69. There are strong associations between duration of complaints and family income (P = 0.05, and also between age of patient and diagnosed complication (P = 0.00. Conclusions: Most of the patients were of

  3. Can Thyroid Cancer Be Prevented?

    Science.gov (United States)

    ... Thyroid Cancer Causes, Risk Factors, and Prevention Can Thyroid Cancer Be Prevented? Most people with thyroid cancer have ... Cancer? Can Thyroid Cancer Be Prevented? More In Thyroid Cancer About Thyroid Cancer Causes, Risk Factors, and Prevention ...

  4. Thyroid inferno.

    Science.gov (United States)

    Bhargava, Amit; Kaur, Manmeet

    2014-01-01

    The key to uncovering the etiology of hyperthyroidism lies in a careful history and physical examination. Autoimmune markers provide additive information, but should not solely be used to make a diagnosis. Concern has been raised that the overzealous use of thyroid ultrasound, following abnormal thyroid function tests, diverts attention from the workup of the biochemical abnormality to the workup of an incidentally found thyroid nodule. If further imaging is needed, the use ofathyroidscanhas been suggestedbythe Endocrine Society and the American Association of Clinical Endocrinologists. However, in certain scenarios, this may be contraindicated. We present the case of a 28-year-old female with hyperthyroidism, as aplatform to discuss an important clinical sign present on Doppler ultrasound of the thyroid. By recognizing the clinical information gained from a Doppler ultrasound, physicians can avoid additional invasive workup and apply the use of ultrasound where most appropriate.

  5. Thyroid Cancer

    Science.gov (United States)

    ... you may be eligible to receive a medication (potassium iodide) that blocks the effects of radiation on the ... occur, you and your family could take the potassium iodide tablets to help prevent thyroid cancer. Contact your ...

  6. Perfil dos hormônios tireoidianos nas síndromes coronarianas agudas Thyroid hormone profile in acute coronary syndromes

    Directory of Open Access Journals (Sweden)

    Rodrigo Caetano Pimentel

    2006-12-01

    Full Text Available OBJETIVO: Descrever o perfil hormonal tireoidiano em pacientes com síndromes coronarianas agudas (SCA, e nos grupos: 1 angina instável e/ou infarto agudo do miocárdio sem supradesnivelamento de segmento ST (AI/IAM sem supra ST; 2 infarto agudo do miocárdio com supradesnivelamento do segmento (IAM com supra ST, e nos pacientes que evoluíram ou não a óbito conforme os grupos. MÉTODOS: Foram estudados prospectivamente setenta pacientes portadores de SCA, internados na unidade coronariana do Hospital dos Servidores do Estado/RJ. As amostras sangüíneas foram coletadas nos primeiro, quarto e sétimo dias de internação. Exame clínico e eletrocardiograma foram realizados no período de internação. RESULTADOS: Dos 70 pacientes admitidos, 13 (18,6% apresentaram a "síndrome do eutireoidiano doente" (SED, que consiste na queda do hormônio T3 e ou T3 livre, aumento do hormônio T3 reverso (rT3 e inalteração dos hormônios TSH, T4 e T4 livre. Nos pacientes do grupo IAM com supra ST, observaram-se elevação precoce e maiores médias do hormônio tireoidiano T3 reverso (rT3 e menores médias dos hormônios T3 e T3 livre. Nos coronariopatas que evoluíram a óbito, observamos achados hormonais condizentes com os encontrado na SED, com valores médios expressivos dos hormônios rT3 e T3. CONCLUSÃO: Os resultados apresentados neste estudo mostram a importância do reconhecimento da "síndrome do eutireoidiano doente" nos pacientes coronariopatas, sugerindo associação com pior prognóstico nos pacientes com síndrome coronariana aguda.OBJECTIVE: To describe thyroid hormone profile in patients with acute coronary syndromes (ACS, divided into two groups: 1 unstable angina and/or non-ST-segment elevation acute myocardial infarction (UA/NSTEMI; 2 ST-segment elevation acute myocardial infarction (STEMI, as well as in patients that progressed or not to death, according to the groups. METHODS: Seventy ACS patients admitted to the coronary care unit

  7. Intracanalicular antibiotics may obviate the need for surgical management of chronic suppurative canaliculitis

    Directory of Open Access Journals (Sweden)

    Mohan E

    2008-01-01

    Full Text Available Chronic suppurative lacrimal canaliculitis is an important cause of ocular surface discomfort. Treatment with topical antibiotics is often inadequate and surgical treatment by canaliculotomy and canalicular curettage has been the mainstay of treatment in the past. The role of canalicular antibiotic irrigation has been inadequately studied. We report the clinical features, microbiological profile and treatment outcome in a series of 12 patients with suppurative lacrimal canaliculitis. Two patients had Actinomyces infection, five had Nocardia infection and seven patients had polymicrobial infection. Three patients had resolution of canaliculitis on combination broad-spectrum topical antibiotic therapy using ciprofloxacin and fortified cefazolin. In nine patients, topical antibiotic therapy was combined with canalicular irrigation using fortified cefazolin. All patients had excellent resolution of canaliculitis without the need for surgical treatment. Availability of broad-spectrum antibiotics and canalicular irrigation may offer an alternative to surgery in the management of suppurative lacrimal canaliculitis.

  8. TUBERCULAR SUPPURATIVE VASITI S PRESENTED AS AN INGUINAL MASS : A RARE CASE REPORT

    Directory of Open Access Journals (Sweden)

    Kavimozhy

    2015-07-01

    Full Text Available We report a case of suppurative vasitis that presented as an inguinal mass in a n elderly man. Infectious vasitis, while rarely reported in the literature, is thought to be caused by Escherichia coli, mycobacteria causing tuberculosis, and other rare urogenital pathogens such as Haemophilus influenza. We report a case of tuberculous vasitis occurring as a primary infectious suppurative vasitis is rare and presenting as an inguinal mass is unusual. Only, very few cases were reported in literature with such presentation.

  9. Myeloid Sarcoma of the Uterine Cervix as Presentation of Acute Myeloid Leukaemia after Treatment with Low-Dose Radioiodine for Thyroid Cancer: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Anne Sophie Weingertner

    2009-01-01

    Full Text Available The development of acute myeloid leukaemia after low-dose radioiodine therapy and its presentation as a myeloid sarcoma of the uterine cervix are both rare events. We report a case of acute myeloid leukaemia revealed by a myeloid sarcoma of the uterine cervix in a 48-year-old woman, 17 months after receiving a total dose of 100 mCi 131I for papillary thyroid cancer. A strict hematological follow-up of patients treated with any dose of 131I is recommended to accurately detect any hematological complications which might have been underestimated. Unusual presentations, such as chloroma of the uterine cervix, may reveal myeloid malignancy and should be kept in mind.

  10. Assessment of senses of hearing and balance in chronic suppurative otitis media

    Directory of Open Access Journals (Sweden)

    Babić Borivoj

    2008-01-01

    Full Text Available Chronic suppurative otitis media is among the most frequent illnesses treated in ENT wards. To establish the diagnosis, otomicroscopy alone usually suffice. Assessing the sense of hearing, often the sense of balance, too, is mandatory. Assessment of hearing will show the extent of conductive and sensorineural hearing loss. Apart from this, sometimes, when the finding is not obvious, it is necessary to conduct audiological investigation in more detail in order to establish whether the diagnosis of chronic suppurative otitis media is correct. Existence and extent of conductive hearing loss or confIrmation of tympanic membrane perforation by tympanometry can help a great deal. Also, some new results about the site of perforation and the middle ear volume influence on conductive hearing loss may help have a better insight into chronic suppurative otitis media. Assessing the sense of balance may show dysfunctions with not yet necessarily permanent damage: perilymphatic fistula and benign paroxysmal positional vertigo (BPPV. Unilateral or bilateral damage may be diagnosed with appropriate tests of vestibuloocular reflex (VOR: spontaneous nystagmus, head impulse test, head shaking test. These bedside tests do not require bulky, expensive equipment for stimulus delivery or special equipment for recording nystagmus. In addition, their significance is their ability to provide enough information without performing caloric testing which is contraindicated in chronic suppurative otitis media.

  11. Thyroid function in pregnancy☆

    OpenAIRE

    Leung, Angela M.

    2012-01-01

    Iodine is required for the production of thyroid hormones. Normal thyroid function during pregnancy is important for both the mother and developing fetus. This review discusses the changes in thyroid physiology that occur during pregnancy, the significance of thyroid function tests and thyroid antibody titers assessed during pregnancy, and the potential obstetric complications associated with maternal hypothyroidism.

  12. Clinical analysis of serum levels of thyroid hormone chronic pulmonary heart disease patients with acute exacerbation%肺源性心脏病急性加重期甲状腺素变化

    Institute of Scientific and Technical Information of China (English)

    朱庆雄; 罗颖萍; 张婷容

    2009-01-01

    目的 探讨肺源性心脏病(肺心病)急性加重期患者甲状腺功能的变化特点及意义.方法 肺心病急性加重期200例作为观察组,同期健康体检者200例作为对照组,观察正常甲状腺病态综合征(ESS)发生情况,对比对照组与观察组中存活、病死患者的甲状腺素水平,ESS者治疗前后甲状腺素检查结果、ESS与死亡的关系.结果 肺心病急性加重期ESS发生率42.5%(85/200);观察组入院时T3、FT3低于对照组;观察组中存活和病死比较,TSH无显著性差异外、病死患者T3、FT3、T4、FT4均低于存活患者(P<0.05);原发病治疗好转后,甲状腺素可恢复或接近正常;发生ESS病死率30.59%.高于未发生变化的病死率13.04%.结论 血清甲状腺素水平变化反映了肺心病急性加重期患者的全身状态和严重程度,动态检测血清中甲状腺素水平可以预测肺心病的发展和转归.%Objective To investigate pulmonary heart disease acute exacerbation of changes in the characteristics of thyroid function and significance. Methods Pulmonary heart disease with acute exacerbation of 200 cases as the observation group,in the same period 200 cases of healthyas control group, observation euthyroid sick syndrome (euthyroid sick syndrome, ESS) occurred, compared the observe and control groups, observer group in the survival group died with the group,ESS thyroid hormone treatment before and after the test results,ESS and death. Results Pulmonary heart disease with acute exacerbation of ESS incidence of 42. 5% (85/200) ;section observe the admission T3 ,FT3 lower than the control group;observer group in the survival group died and TSH group no significant difference,the group died T3 ,FT3 ,T4 ,FT4 were lower than the survival group( P<0. 05 ) ;improvement in the treatment of primary disease, thyroid hormone, or return to near normal ; ESS mortality occurred in 30. 59% higher than a change of 13.04% mortality rate. Conclusion Serum thyroid

  13. Thyroid emergencies.

    Science.gov (United States)

    Klubo-Gwiezdzinska, Joanna; Wartofsky, Leonard

    2012-03-01

    This review presents current knowledge about the thyroid emergencies known as myxedema coma and thyrotoxic storm. Understanding the pathogenesis of these conditions, appropriate recognition of the clinical signs and symptoms, and their prompt and accurate diagnosis and treatment are crucial in optimizing survival.

  14. Thyroid swellings

    Institute of Scientific and Technical Information of China (English)

    Rebecca Hatton; Madhukar Patel; Devasenan Devendra

    2009-01-01

    @@ A 48 year old post-menopausal woman presents with a smooth midline sweHing in her neck,which has been present for more than 10 years.On examination.you find that it is consistent with an enlarged thyroid gland.

  15. How Is Thyroid Cancer Diagnosed?

    Science.gov (United States)

    ... Cancer Early Detection, Diagnosis, and Staging Tests for Thyroid Cancer Thyroid cancer may be diagnosed after a person ... Health Care Team About Thyroid Cancer? More In Thyroid Cancer About Thyroid Cancer Causes, Risk Factors, and Prevention ...

  16. Key Statistics for Thyroid Cancer

    Science.gov (United States)

    ... and Treatment? Thyroid Cancer About Thyroid Cancer Key Statistics for Thyroid Cancer How common is thyroid cancer? ... remains very low compared with most other cancers. Statistics on survival rates for thyroid cancer are discussed ...

  17. The Likelihood of Preventing Respiratory Exacerbations in Children and Adolescents with either Chronic Suppurative Lung Disease or Bronchiectasis

    Science.gov (United States)

    O’Grady, Kerry-Ann F; Grimwood, Keith

    2017-01-01

    Chronic suppurative lung disease (CSLD) and bronchiectasis in children and adolescents are important causes of respiratory morbidity and reduced quality of life (QoL), also leading to subsequent premature death during adulthood. Acute respiratory exacerbations in pediatric CSLD and bronchiectasis are important markers of disease control clinically, given that they impact upon QoL and increase health-care-associated costs and can adversely affect future lung functioning. Preventing exacerbations in this population is, therefore, likely to have significant individual, familial, societal, and health-sector benefits. In this review, we focus on therapeutic interventions, such as drugs (antibiotics, mucolytics, hyperosmolar agents, bronchodilators, corticosteroids, non-steroidal anti-inflammatory agents), vaccines and physiotherapy, and care-planning, such as post-hospitalization management and health promotion strategies, including exercise, diet, and reducing exposure to environmental toxicants. The review identified a conspicuous lack of moderate or high-quality evidence for preventing respiratory exacerbations in children and adolescents with CSLD or bronchiectasis. Given the short- and long-term impact of exacerbations upon individuals, their families, and society as a whole, large studies addressing interventions at the primary and tertiary prevention phases are required. This research must include children and adolescents in both developing and developed countries and address long-term health outcomes. PMID:28393062

  18. Recurrent transient thyrotoxicosis with painless thyroiditis--a case report.

    Directory of Open Access Journals (Sweden)

    Mitsunaga,Mikio

    1979-02-01

    Full Text Available A case of a 40-year-old woman who was suffering from painless thyroiditis with recurrent transient thyrotoxicosis is reported. Acute exacerbations occurred four times during the past ten years, two after delivery and two after catching a cold. Serum thyroid hormones increased, though radioiodine uptake by the thyroid was very low and no inflammatory signs were observed. The histological findings of the thyroid were of atypical thyroiditis and not consistent with either chronic lymphocytic thyroiditis or subacute thyroiditis. Tanned sheep red cell hemagglutination titers for anti-thyroglobulin antibodies (TRC and for anti-microsomal antibodies (MHA were negative or low. The disease seems to be rare and the pathophysiology and etiology are discussed.

  19. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... typically performed on people who have or had thyroid cancer. A physician may perform these imaging tests to: ... such as lumps (nodules) or inflammation determine whether thyroid cancer has spread beyond the thyroid gland evaluate changes ...

  20. What Causes Thyroid Cancer?

    Science.gov (United States)

    ... Cancer Causes, Risk Factors, and Prevention What Causes Thyroid Cancer? Thyroid cancer is linked with a number of ... inside a cell, without an outside cause. Papillary thyroid cancer Several DNA mutations (changes) have been found in ...

  1. Chemotherapy for Thyroid Cancer

    Science.gov (United States)

    ... Type and Stage Thyroid Cancer Treating Thyroid Cancer Chemotherapy for Thyroid Cancer Chemotherapy (chemo) uses anti-cancer drugs that are injected ... vein or muscle, or are taken by mouth. Chemotherapy is systemic therapy, which means that the drug ...

  2. Thyroid Disorders (For Kids)

    Science.gov (United States)

    ... main kinds of thyroid disorder or thyroid disease. Hyperthyroidism (say: hi-per-THYE-roy-diz-em) happens ... Are the Symptoms of Thyroid Disease? Kids with hyperthyroidism can feel jumpy and have trouble concentrating. Like ...

  3. Black Thyroid Associated with Thyroid Carcinoma

    Directory of Open Access Journals (Sweden)

    Emad Kandil

    2010-01-01

    Full Text Available Objective. Black thyroid is a rare pigmented change seen almost exclusively in patients upon minocycline ingestion, and the process has previously been thought to be generally benign. There have been 61 reported cases of black thyroid. We are aware of 13 cases previously reported in association with thyroid carcinoma. This paper reports six patients with black thyroid pigmentation in association with thyroid carcinoma. Design. The medical records of six patients who were diagnosed with black thyroid syndrome, all of whom underwent thyroid surgery, were reviewed. Data on age, gender, race, preoperative fine needle aspiration biopsy (FNA, thyroid function levels, and pathology reports were collected. Main Outcome. The mean age was 60 years. There were 5 females, 4 of whom were African American. All patients were clinically and biochemically euthyroid. Black pigmentation was not diagnosed in preoperative FNA, and only one patient had a preoperative diagnosis of papillary thyroid carcinoma. The other patients underwent surgery and were found to have black pigmentation of the thyroid associated with carcinoma. Conclusions. FNA does not diagnose black thyroid, which is associated with thyroid carcinoma. Thyroid glands with black pigmentation deserve thorough pathologic examination, including several sections of each specimen.

  4. Trauma induced thyroid storm complicated by multiple organ failure

    Institute of Scientific and Technical Information of China (English)

    Mehmet Kanbay; Aysegul Sengul; Nilgün Güvener

    2005-01-01

    @@ Thyroid storm is a state of severe hyperthyroidism perhaps accompanied by systemic organ decompensation. This is a life threatening condition. In this report, we present a case of thyroid storm caused by trauma, with several atypical features including multiple organ failure, elevated transaminases and acute renal failure. Prompt recognition and treatment is important in limiting the morbidity and mortality associated with this condition.

  5. Serum levels and roles of high mobility group box-1 protein in patients with acute suppurative cholangitis%血清高迁移率族蛋白B1在急性化脓性胆管炎发生中的作用及意义研究

    Institute of Scientific and Technical Information of China (English)

    郭继中; 张婷; 谢震雄; 蒋莉莎; 陆国民; 夏敏

    2013-01-01

    Objective To observe the serum levels of high mobility group box-1 protein (HMGB1)in patients with acute cholangitis (AC) and to investigate contributions of HMGB1 in AC.Methods Serum HMGB1 concentrations were determined by an enzyme-linked immunosorbent assay in 30 patients with AC of severe type (ACST) and 42 patients with mild acute cholangitis at the time of admission (within 72 h after the onset).A total of 50 healthy subjects were recruited as the control group.Fluorescent quantitative PCR (FQPCR) was used to detect the HMGB1 mRNA expression and the relationship between serum HMGB1 levels and clinical factors was analyzed.Results The serum HMGB1 levels in healthy control group,mild group and ACST group were (1.82 ± 0.64) μg/L,(10.46 ± 3.75) μg/L,(18.89 ± 6.86) μg/L,respectively.The mean value of serum HMGB1 level in mild group was significantly higher than that in control group,while significantly lower than that in ACST group (P < 0.05).Compared to the control group,the HMGB1 mRNA level in patients of AC increased significantly and the level of ACST group was higher than that of mild group.The serum HMGB1 levels of patients with positive bile or/and blood cultures were higher than that of negative.After emergency endoscopic nasal biliary drainage,the serum HMGB1 levels of patients significantly decreased compared to preoperational (P < 0.05).The HMGB1 levels were significantly positively correlated with white cell counts,C-reactive protein (CRP),total serum bilirubin,direct bilirubin and alkaline phosphatase (ALP).By logistic regression analysis,serum HMGB1 levels had correlation with severity of disease.Conclusion Serum HMGB1 levels significantly increased in patients with AC and the serum concentrations of ACST group were higher than those of mild group.Serum HMGB1 level has a correlation with sepsis.ENBD could lower its serum levels.Serum HMGB1 has predictive value to severity of disease.%目的 检测急性化脓性胆管炎(ASC)患者

  6. Thyroid and parathyroid imaging

    Energy Technology Data Exchange (ETDEWEB)

    Sandler, M.P.; Patton, J.A.; Partain, C.L.

    1986-01-01

    This book describes the numerous modalities currently used in the diagnosis and treatment of both thyroid and parathyroid disorders. Each modality is fully explained and then evaluated in terms of benefits and limitations in the clinical context. Contents: Production and Quality Control of Radiopharmaceutics Used for Diagnosis and Therapy in Thyroid and Parathyroid Disorders. Basic Physics. Nuclear Instrumentation. Radioimmunoassay: Thyroid Function Tests. Quality Control. Embryology, Anatomy, Physiology, and Thyroid Function Studies. Scintigraphic Thyroid Imaging. Neonatal and Pediatric Thyroid Imaging. Radioiodine Thyroid Uptake Measurement. Radioiodine Treatment of Thyroid Disorders. Radiation Dosimetry of Diagnostic Procedures. Radiation Safety Procedures for High-Level I-131 Therapies. X-Ray Fluorescent Scanning. Thyroid Sonography. Computed Tomography in Thyroid Disease. Magnetic Resonance Imaging in Thyroid Disease. Parathyroid Imaging.

  7. Thyroid diagnostics

    Energy Technology Data Exchange (ETDEWEB)

    Scriba, P.C.; Boerner, W.; Emrich, S.; Gutekunst, R.; Herrmann, J.; Horn, K.; Klett, M.; Krueskemper, H.L.; Pfannenstiel, P.; Pickardt, C.R.

    1985-03-01

    None of the in-vitro and in-vivo methods listed permits on unambiguous diagnosis when applied alone, owing to the fact that similar or even identical findings are obtained for various individual parameters in different thyroid diseases. Further, especially the in-vitro tests are also subject to extrathyroidal effects which may mask the typical findings. The limited and varying specificity and sensitivity of the tests applied, as well as the falsification of results caused by the patients' idiosyncracies and the methodology, make it necessary to interpret and evaluate the in-vivo and in-vitro findings only if the clinical situation (anamnesis and physical examination) is known. For maximum diagnostic quality of the tests, the initial probability of the assumed type of thyroid disease must be increased (formulation of the clinical problem). The concepts of exclusion diagnosis and identification must be distinguished as well as the diagnosis of functional disturbances on the one hand and of thyroid diseases on the other. Both of this requires a qualified, specific and detailed anamnesis and examination procedure, and the clinical examination remains the obligatory basis of clinical diagnostics. In case of inexplicable discrepancies between the clinical manifestations and the findings obtained with specific methods, or between the findings obtained with a specific method, the patient should be referred to an expert institution, or the expert institution should be consulted.

  8. Hashimoto's Thyroiditis and Medullary Carcinoma of Thyroid.

    Science.gov (United States)

    Dasgupta, S; Chakrabarti, S; Mandal, P K; Das, S

    2014-01-01

    Hashimoto's thyroiditis (HT) has been found to be associated with lymphoma, papillary carcinoma and Hürthle cell neoplasms of thyroid. In contrast, there are only a few reports of co-existence of HT with medullary carcinoma of thyroid. An overall prevalence of medullary carcinoma of only 0.35% has been reported in HT patients. Such a rare combination is being presented here. A 33 year old female presented with history of goiter for one year. Fine needle aspiration cytology (FNAC) of the swelling revealed cytological features suggestive of medullary carcinoma of thyroid. Histopathological examination of total thyroidectomy specimen revealed Hashimoto's thyroiditis along with medullary carcinoma of thyroid. Although Hashimoto's thyroiditis can uncommonly co-exist with thyroid neoplasm, its association with medullary carcinoma is extremely rare and hence being presented.

  9. Chronic suppurative otitis media in a birth cohort of children in Greenland

    DEFF Research Database (Denmark)

    Koch, Anders; Homøe, Preben; Pipper, Christian Bressen;

    2011-01-01

    Inuits of the Arctic experience very high rates of chronic suppurative otitis media (CSOM), yet world-wide, very little is known about the epidemiology of CSOM. The study aims were to determine incidence, median age at debut, risk factors, and associated population attributable risks for CSOM...... in young children in Sisimiut, the second biggest town of Greenland (population 5400), where living conditions are relatively western and approximately 90% are Inuits....

  10. Suppurative necrotizing granulomatous lymphadenitis in adult-onset Still’s disease: a case report

    Directory of Open Access Journals (Sweden)

    Assimakopoulos Stelios F

    2012-10-01

    Full Text Available Abstract Introduction Lymphadenopathy is found in about 65% of patients with adult-onset Still’s disease and is histologically characterized by an intense, paracortical immunoblastic hyperplasia. Adult-onset Still’s disease has not been previously described as an etiology of suppurative necrotizing granulomatous lymphadenitis. Case presentation We describe a 27-year-old Greek man who manifested prolonged fever, abdominal pain, increased inflammatory markers, episodic skin rash and mesenteric lymphadenopathy histologically characterized by necrotizing granulomatous adenitis with central suppuration. Disease flares were characterized by systemic inflammatory response syndrome with immediate clinico-laboratory response to corticosteroids but the patient required prolonged administration of methylprednisolone at a dose of above 12mg/day for disease control. After an extensive diagnostic work-up, which ruled out any infectious, malignant, rheumatic or autoinflammatory disease the patient was diagnosed as having adult-onset Still’s disease. The patient is currently treated with 4mg of methylprednisolone, 100mg of anakinra daily and methotrexate 7.5mg for two consecutive days per week and exerts full disease remission for six months. Conclusion To the best of our knowledge this is the first report of suppurative necrotizing granulomatous lymphadenitis attributed to adult-onset Still’s disease. This case indicates that the finding of a suppurative necrotizing granulomatous lymphadenitis should not deter the consideration of adult-onset Still’s disease as a potential diagnosis in a compatible clinical context; however, the exclusion of other diagnoses is a prerequisite.

  11. Epidemiological and Microbiological Diagnosis of Suppurative Keratitis in Gangetic West Bengal, Eastern India

    Directory of Open Access Journals (Sweden)

    Basak Samar

    2005-03-01

    Full Text Available PURPOSE: To determine the epidemiologcial pattern and risk factors involved in suppurative corneal ulceration in Gangetic West Bengal, eastern India, and to identify the specific microbial agents responsible for corneal infections. METHODS: All patients with suspected microbial keratitis presenting to the corneal clinic at Disha Eye Hospital, Barrackpore, West Bengal, India, from January 2001 to December 2003 were evaluated. Sociodemographic data and information pertaining to the risk factors were recorded. After diagnosing infective corneal ulcer clinically, corneal scraping and cultures were performed. RESULTS: Over a three-year period, 1198 patients with suppurative keratitis were evaluated. Ocular trauma was the most common predisposing factor in 994 (82.9% patients (P< 0.0001, followed by use of topical corticosteroids in 231 (19.28% patients. Cultures were positive in 811 (67.7% patients. Among these culture positive cases, 509 (62.7% patients had pure fungal infections (P< 0.001, 184 (22.7% patients had pure bacterial infections and 114 (14.1% had mixed fungal with bacterial infections. Acanthamoeba was detected in 4 (0.49% patients. The most common fungal pathogen was Aspergillus spp representing 373 (59.8% of all positive fungal cultures (P< 0.0001, followed by Fusarium spp in 132 (21.2% instances. Most common bacterial isolate was Staphylococcus aureus, representing 127 (42.6% of all the bacterial culture (P< 0.0001 followed by Pseudomonas spp 63 (21.1%. CONCLUSION: Suppurative keratitis in Gangetic West Bengal, most often occurs after a superficial corneal trauma with vegetative or organic materials. Fungal ulcers are more common than bacterial ulcers. Aspergillus spp and Staphylococcus aureus were the most common fungus and bacteria respectively. These ′regional′ findings have important public health implications for the treatment and prevention of suppurative corneal ulceration in this region of India.

  12. Cervicofacial necrotizing fasciitis: an unusual complication of chronic suppurative otitis media.

    Science.gov (United States)

    Sethi, Ashwani; Sabherwal, Anup; Puri, Rajeev; Jain, Pooja

    2006-03-01

    Necrotizing fasciitis is a rare microbial soft tissue infection characterized by rapidly spreading areas of necrosis and a high mortality rate. It may be of odontogenic or traumatic origin or may arise from insect bites, burns or surgical infections. We present a clinical case of an eight-year-old child with facial and cervical necrotizing fasciitis as a complication of chronic suppurative otitis media. The causes, diagnosis and management of necrotizing fasciitis are reviewed.

  13. Epidemiological Aspect and common Bacterial and Fungal isolates from Suppurative Corneal Ulcer in Mymensingh Region.

    Science.gov (United States)

    Moid, M A; Akhanda, A H; Islam, S; Halder, S K; Islam, R

    2015-04-01

    This prospective study was done to find out the epidemiological factors of suppurative corneal ulcer and the common causative bacterial and fungal isolates from the, patients with suppurative corneal ulcer in secondary and tertiary level hospital at Mymensingh region. A total 100 samples of corneal scrapings were collected purposively from clinically diagnosed suppurative corneal ulcer patients from March 18, 2012 to March 17, 2013. Out of the total 100 samples, bacterial species were 29(29%) cases and the fungal spacies were 71(71%) identified by the culture in blood agar, chocolate agar and sabouraud's agar media and also by microscopic examination. The bacterial species were streptococcus pneumonae 12 cases (12%), Staphylococcus aureus 9 cases (9%), pseudomonas in 6 cases (6%), and Streptococcus pyoganes 2 cases (2%). Fungal species were aspergillus fumigatus 61 cases (61%), aspergillus niger 10 cases (10%). Out of the study populations, most of the populations were from the age group of 41 to 60 years (39 %), followed 21 to 40 years (34%) age group. Considering the sex, male were 67%, female were 33%. The majority of patients came from the rural area of Mymensingh region; occupationally they were farmers (44%). Ocular trauma due to agricultural materials was the most common associated factor (71%). The etiological and epidemiological pattern of suppurative corneal ulcer varies significantly with geographical region, patient population and health of the cornea. The present study was carried out to explore the epidemiological pattern, causative bacterial and fungal specie by laboratory procedure from corneal scraping and to invent a prospective guide line for the management of corneal ulcer in the community.

  14. Effect of thyroid disorders on prognoses of acute myocardial infarction patients%甲状腺功能紊乱对急性心肌梗死预后的影响

    Institute of Scientific and Technical Information of China (English)

    杜冬梅; 任颖; 魏盟; 邵琦; 赵催春

    2011-01-01

    Objective To evaluate the influence of thyroid disorders on the incidence and prognosis of acute myocardial infarction (AMI) patients. Methods A total of 463 AMI patients were included in the present study. The thyroid hormone levels were determined in all patients on the next day of admission. The patients were divided into different groups and the cardiac events were observed during hospitalization. Results Among the 463 patients, 239(51.6 % ) had normal thyroid hormone level, and 168 (36.3 % ) had non-thyroidal illness syndrome.There were 40 (8.6 % ) patients with subclinical hyperthyroidism and 6 ( 1.3 % ) with subclinical hypothyroidism.Hyperthyroidism and hypothyroidism were both found in 5 patients. Compared with the euthyroid group, the incidences of congestive heart failure, origin of shock incidence, and in-hospital death increased in the nonthyroidal illness syndrome group (P< 0. 05, 0. 01 ). Multivariate cox regression displayed that FT3 was an independent factor associated with long-term mortality. A decrease of 1 pmol/L in FT3 was associated with an increased risk of death by 59. 8%. Conclusion Thyroid disorder is frequently seen in patients with acute myocardial infarction. NTIS is significantly correlated with the short-time and long-time prognoses of AMI patients.%目的 探讨急性心肌梗死(AMI)时甲状腺功能紊乱的发生情况及对预后的影响.方法 人选463例AMI患者,入院次日测定甲状腺激素水平.观察住院期间心血管事件发生情况并进行远期随访.结果 AMI患者中甲状腺功能正常(功能正常组)239例(51.6%),非甲状腺性病态综合征(NTIS,NTIS组)168例(36.3%),亚临床甲状腺功能亢进症40例(8.6%),亚临床甲状腺功能减退6例(1.3%),甲状腺功能亢进5例(1.1%),甲状腺功能减退5例(1.1%).NTIS组在住院期间的充血性心力衰竭、心源性休克和死亡的发生率均显著高于功能正常组(P值分别<0.05、0.01).Cox模型分析显示,在校

  15. Primary tuberculosis of the thyroid gland:a case report

    Institute of Scientific and Technical Information of China (English)

    Sant Parkash Kataria; Parul Tanwar; Sneh Singh; Sanjay Kumar

    2012-01-01

    Tuberculosis of the thyroid gland is an uncommon disease and primary involvement of thyroid is even more rare. It is a rare disease even in countries in which tuberculosis is endemic. The diagnosis is often difficult as the clinical presentation has no distinct characteristics. Clinical course of the disease may resemble toxic goiter or acute thyroiditis or may follow a subacute or chronic growth pattern without specific symptomatology. Histologically presence of necrotizing epithelioid cell granulomas along with langhans type giant cells are the hallmark of thyroid tuberculosis. Demonstration of acid fast bacilli by ZN staining confirms the diagnosis, but this stain is frequently negative in tissue sections.

  16. Atrial fibrillation associated with a thyroid stimulating hormone-secreting adenoma of the pituitary gland leading to a presentation of acute cardiac decompensation: A case report

    Directory of Open Access Journals (Sweden)

    George Jyothis T

    2008-02-01

    Full Text Available Abstract Introduction Hyperthyroidism is a well established cause of atrial fibrillation (AF. Thyroid Stimulating Hormone-secreting pituitary tumours are rare causes of pituitary hyperthyroidism. Whilst pituitary causes of hyperthyroidism are much less common than primary thyroid pathology, establishing a clear aetiology is critical in minimising complications and providing appropriate treatment. Measuring Thyroid Stimulating Hormone (TSH alone to screen for hyperthyroidism may be insufficient to appropriately evaluate the thyroid status in such cases. Case presentation A 63-year-old Caucasian man, previously fit and well, presented with a five-day history of shortness of breath associated with wheeze and dry cough. He denied symptoms of hyperthyroidism and his family, social and past history were unremarkable. Initial investigation was in keeping with a diagnosis of atrial fibrillation (AF with fast ventricular response leading to cardiac decompensation. TSH 6.2 (Normal Range = 0.40 – 4.00 mU/L, Free T3 of 12.5 (4.00 – 6.8 pmol/L and Free T4 51(10–30 pmol/L. Heterophilic antibodies were ruled out. Testosterone was elevated at 43.10 (Normal range: 10.00 – 31.00 nmol/L with an elevated FSH, 18.1 (1.0–7.0 U/L and elevated LH, 12.4 (1.0–8.0 U/L. Growth Hormone, IGF-1 and prolactin were normal. MRI showed a 2.4 cm pituitary macroadenoma. Visual field tests showed a right inferotemporal defect. While awaiting neurosurgical removal of the tumour, the patient was commenced on antithyroid medication (carbimazole and maintained on this until successful trans-sphenoidal excision of the macroadenoma had been performed. AF persisted post-operatively, but was electrically cardioverted subsequently and he remains in sinus rhythm at twelve months follow-up off all treatment. Conclusion This case reiterates the need to evaluate thyroid function in all patients presenting with atrial fibrillation. TSH-secreting pituitary adenomas must be considered

  17. Thyroiditis: an integrated approach.

    Science.gov (United States)

    Sweeney, Lori B; Stewart, Christopher; Gaitonde, David Y

    2014-09-15

    Thyroiditis is a general term that encompasses several clinical disorders characterized by inflammation of the thyroid gland. The most common is Hashimoto thyroiditis; patients typically present with a nontender goiter, hypothyroidism, and an elevated thyroid peroxidase antibody level. Treatment with levothyroxine ameliorates the hypothyroidism and may reduce goiter size. Postpartum thyroiditis is transient or persistent thyroid dysfunction that occurs within one year of childbirth, miscarriage, or medical abortion. Release of preformed thyroid hormone into the bloodstream may result in hyperthyroidism. This may be followed by transient or permanent hypothyroidism as a result of depletion of thyroid hormone stores and destruction of thyroid hormone-producing cells. Patients should be monitored for changes in thyroid function. Beta blockers can treat symptoms in the initial hyperthyroid phase; in the subsequent hypothyroid phase, levothyroxine should be considered in women with a serum thyroid-stimulating hormone level greater than 10 mIU per L, or in women with a thyroid-stimulating hormone level of 4 to 10 mIU per L who are symptomatic or desire fertility. Subacute thyroiditis is a transient thyrotoxic state characterized by anterior neck pain, suppressed thyroid-stimulating hormone, and low radioactive iodine uptake on thyroid scanning. Many cases of subacute thyroiditis follow an upper respiratory viral illness, which is thought to trigger an inflammatory destruction of thyroid follicles. In most cases, the thyroid gland spontaneously resumes normal thyroid hormone production after several months. Treatment with high-dose acetylsalicylic acid or nonsteroidal anti-inflammatory drugs is directed toward relief of thyroid pain.

  18. Recurrent Silent Thyroiditis as a Sequela of Postpartum Thyroiditis

    OpenAIRE

    Preaw Hanseree; Vincent Bryan Salvador; Issac Sachmechi; Paul Kim

    2014-01-01

    Thyroiditis encompasses a group of disorders characterized by thyroid inflammation. Though clinically indistinguishable from silent thyroiditis, postpartum thyroiditis occurs in women within 12 months after delivery. Recurrent postpartum thyroiditis in subsequent pregnancies is common, but recurrent silent thyroiditis is rare. We reported a case of patient with recurrent episodes of thyroiditis, unrelated to pregnancy, after an episode of postpartum thyroiditis. It is of interest that postpar...

  19. Acute suppurative parotitis caused by Streptococcus pneumoniae in an HIV-infected man.

    Science.gov (United States)

    Guzman Vinasco, Luis; Bares, Sara; Sandkovsky, Uriel

    2015-03-02

    We report a case of a 32-year-old man who presented with progressive unilateral parotid gland enlargement and subsequently tested positive for HIV. A CT scan of the neck performed with contrast showed a phlegmon in the region of the right parotid tail measuring approximately 2.5×2.4 cm. Cultures of the aspirated fluid grew Streptococcus pneumoniae and the S. pneumoniae urinary antigen test was also positive. The patient underwent surgical debridement and received antimicrobial therapy with complete resolution of the parotitis. Parotitis caused by S. pneumoniae is rare, and HIV infection should be suspected in any case of invasive pneumococcal disease.

  20. Acute suppurative arthritis of the temporomandibular joint. Report of a case.

    OpenAIRE

    Dhanrajani P; Khateery S

    1993-01-01

    The case reported illustrates a rare but interesting condition. Early treatment is the most important factor in decreasing the high morbidity associated with this infection. Aspiration is a key diagnostic tool for early diagnosis. Surgical intervention should be individually assessed and active physiotherapy is a must to resume normal function of the joint.

  1. Neurotoxicity of Thyroid Disrupting Contaminants

    Science.gov (United States)

    Thyroid hormones playa critical role in the normal development ofthe mammalian brain. Thyroid disrupting chemicals (TDCs) are environmental contaminants that alter the structure or function ofthe thyroid gland, alter regulatory enzymes associated with thyroid hormone (TH) homeost...

  2. Ultrasound of the Thyroid Gland

    Science.gov (United States)

    ... News Physician Resources Professions Site Index A-Z Ultrasound - Thyroid Thyroid ultrasound uses sound waves to produce pictures ... of Ultrasound of the Thyroid? What is an Ultrasound of the Thyroid? Ultrasound is safe and painless, and produces pictures ...

  3. Ultrasound of the Thyroid Gland

    Science.gov (United States)

    ... News Physician Resources Professions Site Index A-Z Ultrasound - Thyroid Thyroid ultrasound uses sound waves to produce ... of Ultrasound of the Thyroid? What is an Ultrasound of the Thyroid? Ultrasound is safe and painless, ...

  4. Acute neonatal parotid abscess: A rare case report

    Science.gov (United States)

    Kolekar, Shreesh; Chincholi, Tejas S.; Kshirsagar, Ashok; Porwal, Narendra

    2016-01-01

    Acute suppurative parotitis is uncommon in children and is very rare in neonates. Most common organism isolated is Staphylococcus aureus. We present a 15-day-old full-term breast-fed female neonate with left-sided acute parotid abscess. The baby presented with a left preauricular swelling, pain and redness. Pus was exuded from left Stensen's duct on compression of the gland externally. Early diagnosis and proper intravenous antibiotics are the keys to the treatment. PMID:28051052

  5. Acute neonatal parotid abscess: A rare case report

    Directory of Open Access Journals (Sweden)

    Shreesh Kolekar

    2016-01-01

    Full Text Available Acute suppurative parotitis is uncommon in children and is very rare in neonates. Most common organism isolated is Staphylococcus aureus. We present a 15-day-old full-term breast-fed female neonate with left-sided acute parotid abscess. The baby presented with a left preauricular swelling, pain and redness. Pus was exuded from left Stensen's duct on compression of the gland externally. Early diagnosis and proper intravenous antibiotics are the keys to the treatment.

  6. Can Thyroid Cancer Be Found Early?

    Science.gov (United States)

    ... Thyroid Cancer Early Detection, Diagnosis, and Staging Can Thyroid Cancer Be Found Early? Many cases of thyroid cancer ... Health Care Team About Thyroid Cancer? More In Thyroid Cancer About Thyroid Cancer Causes, Risk Factors, and Prevention ...

  7. 甲状腺激素与急性脑梗死严重程度的相关性研究%Relationship Between Thyroid Hormone and Severity of Acute Cerebral Infarction

    Institute of Scientific and Technical Information of China (English)

    费菲; 车玉琴

    2015-01-01

    目的:探讨甲状腺激素水平与急性脑梗死严重程度之间的关系。方法收集中国医科大学附属第四医院神经内科2012年7月~2012年10月住院的急性脑梗死患者共计132例,同时收集健康体检者132名为对照组。结果急性脑梗死组FT3的水平明显低于对照组(P<0.05),而FT4及TSH在急性脑梗死组及对照组之间差异没有统计学意义(P>0.05)。急性脑梗死组NIHSS评分与FT3之间有明显的负相关性(r=-0.412,P<0.05)。结论 FT3水平的降低可能是一个有用的评估急性缺血性脑卒中患者功能的指标,可以反映疾病的严重程度。%ObjectiveTo research the relationship between thyroid hormone levels and acute cerebral infarction.Methods 132 hospitalized patients of acute cerebral infarction in the department of neurology of Forth Affi liated Hospital of China Medical University from 2012 July to 2012 October were collected. 132 cases from physical examination centre were enrolled as control group.Results FT3 levels were signifi cantly lower in acute cerebral infarction group than that in healthy control group (P0.05). There are obvious negative correlation between NIHSS score and FT3 (r=-0.412,P<0.05) in the acute cerebral infarction group.Conclusion The decreased FT3 level may be a useful index for assessment of the function of acute ischemic stroke patients, which can refl ect the severity of the disease.

  8. Maternal Thyroid Dysfunction and Neonatal Thyroid Problems

    Directory of Open Access Journals (Sweden)

    Hulya Ozdemir

    2013-01-01

    Full Text Available Aim. To investigate obstetric features of pregnant women with thyroid disorders and thyroid function tests of their newborn infants. Methods. Women with hypothyroidism and having anti-thyroglobulin (ATG and anti-thyroid peroxidase (anti-TPO antibodies were assigned as group I, women with hypothyroidism who did not have autoantibodies were assigned as group II, and women without thyroid problems were assigned as group III. Results. Pregnant women with autoimmune hypothyroidism (group I had more preterm delivery and their babies needed more frequent neonatal intensive care unit (NICU admission. In group I, one infant was diagnosed with compensated hypothyroidism and one infant had transient hyperthyrotropinemia. Five infants (23.8% in group II had thyroid-stimulating hormone (TSH levels >20 mIU/mL. Only two of them had TSH level >7 mIU/L at the 3rd postnatal week, and all had normal free T4 (FT4. Median maternal TSH level of these five infants with TSH >20 mIU/mL was 6.6 mIU/mL. In group III, six infants (6.5% had TSH levels above >20 mIU/mL at the 1st postnatal week. Conclusion. Infants of mothers with thyroid problems are more likely to have elevated TSH and higher recall rate on neonatal thyroid screening. Women with thyroid disorders and their newborn infants should be followed closely for both obstetrical problems and for thyroid dysfunction.

  9. Multifocal suppurative granuloma caused by Actinobacillus lignieresii in the peritoneum of a beef steer

    Science.gov (United States)

    KASUYA, Kazufumi; MANCHANAYAKE, Tilusha; UENOYAMA, Kei; KAWA, Sayaka; TAKAYAMA, Kou; IMAI, Naoto; SHIBAHARA, Tomoyuki

    2016-01-01

    An imported crossbred Angus beef steer aged eight to twelve months died suddenly on the eighth day of a quarantine period in Japan. Gross examination showed the peritoneum and mesentery consisted of numerous nodules of various sizes. Histological examination revealed chronic suppurative granulomatous peritonitis with eosinophilic rosettes surrounding colonies of Gram-negative bacilli. The bacteria isolated from the nodules were confirmed to be Actinobacillus lignieresii based on the results of 16S rRNA gene sequencing and immunohistochemistry. Antibiotic sensitivity testing showed that the isolate was resistant to penicillin. Thus, a diagnosis of atypical actinobacillosis caused by A. lignieresii was made. PMID:27773882

  10. Thyroid cancer - papillary carcinoma

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000331.htm Thyroid cancer - papillary carcinoma To use the sharing features on ... the lower neck. Causes About 80% of all thyroid cancers diagnosed in the United States are the papillary ...

  11. Cabozantinib (thyroid cancer)

    Science.gov (United States)

    ... is used to treat a certain type of thyroid cancer that is getting worse and that has spread ... only gives information about cabozantinib capsules (Cometriq) for thyroid cancer. If you are using this medication for advanced ...

  12. Pregnancy and Thyroid Disease

    Science.gov (United States)

    ... rise in blood pressure in late pregnancy thyroid storm—a sudden, severe worsening of symptoms miscarriage premature ... rarely Because thyroid hormones are crucial to fetal brain and nervous system development, uncontrolled hypothyroidism—especially during ...

  13. Retrosternal thyroid surgery

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/007558.htm Retrosternal thyroid surgery To use the sharing features on this page, please enable JavaScript. The thyroid gland is normally located at the front of ...

  14. Thyroid Function Tests

    Science.gov (United States)

    ... thyroid that is producing too much thyroid hormone (hyperthyroidism). Occasionally, a low TSH may result from an ... T4 Index (FT4I or FTI). Individuals who have hyperthyroidism will have an elevated FT4 or FTI, whereas ...

  15. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... Uptake? A thyroid scan is a type of nuclear medicine imaging. The radioactive iodine uptake test (RAIU) ... of thyroid function, but does not involve imaging. Nuclear medicine is a branch of medical imaging that ...

  16. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... which are encased in metal and plastic and most often shaped like a box, attached to a ... will I experience during and after the procedure? Most thyroid scan and thyroid uptake procedures are painless. ...

  17. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... RAIU) is also known as a thyroid uptake. It is a measurement of thyroid function, but does ... they offer the potential to identify disease in its earliest stages as well as a patient’s immediate ...

  18. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... known as a thyroid uptake. It is a measurement of thyroid function, but does not involve imaging. ... eating can affect the accuracy of the uptake measurement. Jewelry and other metallic accessories should be left ...

  19. Thyroid cancer in childhood

    Energy Technology Data Exchange (ETDEWEB)

    Gorlin, J.B.; Sallan, S.E. (Children' s Hospital, Boston, MA (USA))

    1990-09-01

    The incidence, clinical presentation, and types of thyroid cancers presenting in childhood are reviewed. The role of antecedent radiation in papillary and follicular thyroid cancers and genetics of medullary thyroid carcinoma are discussed. Unique aspects of therapy and prognosis for the pediatric patient with thyroid carcinoma are addressed as well as a diagnostic approach to the child who presents with a neck mass.59 references.

  20. Stages of Thyroid Cancer

    Science.gov (United States)

    ... filled. When a thyroid nodule is found, an ultrasound of the thyroid and a fine-needle aspiration biopsy are often ... This procedure can show the size of a thyroid nodule and whether it is solid or a fluid-filled cyst . Ultrasound may be used to guide a fine-needle ...

  1. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... of the Thyroid Scan and Uptake? What is a Thyroid Scan and Uptake? A thyroid scan is ... encourage linking to this site. × Recommend RadiologyInfo to a friend Send to (friend's e-mail address): From ( ...

  2. [De Quervain thyroiditis. Corner points of the diagnosis].

    Science.gov (United States)

    Oláh, Roland; Hajós, Péter; Soós, Zsuzsanna; Winkler, Gábor

    2014-04-27

    Inflammatory disorders of the thyroid gland are divided into three groups according to their duration (acute, subacute and chronic). De Quervain's thyroiditis (also termed giant cell or granulomatous thyroiditis) is a subacute inflammation of the thyroid, which accounts for 5% of thyroid disorders. The etiology is unknown, it usually appears two weeks after an upper viral respiratory infection. The clinical feature includes neck pain, which is aggravated during swallowing, and radiates to the ear. On palpation, the thyroid is exquisitely tender. The erythrocyte sedimentation rate is markedly elevated, the leukocyte count, C-reactive protein are normal or slightly elevated. The natural history of granulomatous thyroiditis involves four phases: the destructive inflammation results temporarily in hyperthyroidism followed by euthyroidism. After a transient hypothyroidism the disease becomes inactive and the thyroid function is normalised. Ultrasonographic findings are diffuse hypoechogenic structures, but nodules may also occur. The disease often remains unrecognised, or the first phase of the disease is diagnosed and treated as hyperthyroidism. The diagnosis can be confirmed by the presence of the thyroid autoantibodies, radioiodine uptake and fine needle aspiration cytology. There is no special treatment, non-steroid anti-inflammatory drugs or steroid should be given to relieve the pain. The aim of the authors is to shed light the key points of diagnosis and differential diagnosis by the presentation of four slightly different cases.

  3. Pyoderma gangrenosum, acne and suppurative hidradenitis syndrome following bowel bypass surgery.

    Science.gov (United States)

    Marzano, Angelo V; Ishak, Rim S; Colombo, Antonella; Caroli, Francesco; Crosti, Carlo

    2012-01-01

    The clinical triad of pyoderma gangrenosum (PG), acne and suppurative hidradenitis (PASH) has recently been described as a new disease entity within the spectrum of autoinflammatory syndromes, which are an emerging group of inflammatory diseases distinct from autoimmune, allergic and infectious disorders. PASH syndrome is similar to PAPA (pyogenic arthritis, acne and PG), but it differs in lacking the associated arthritis and on a genetic basis. PAPA syndrome is caused by mutations in a gene involved in the regulation of innate immune responses, the PSTPIP1, while no mutations have been detected to date in patients with PASH syndrome. We report a young male patient who developed coexisting disseminated PG, typical suppurative hidradenitis and acneiform eruption on the face, after he had undergone bowel bypass surgery for obesity. The cutaneous manifestations associated with bowel bypass syndrome often mimic PG or other neutrophilic dermatoses, suggesting a pathogenesis related to neutrophil-mediated inflammation for this condition. This is the first report describing PASH syndrome after bariatric surgery, and we propose to include such neutrophilic dermatoses in the list of complications occurring after bowel bypass surgery. Extensive genetic studies may help to clarify the etiopathogenesis of PASH as well as of autoinflammatory diseases in general.

  4. 2016 Guidelines for the management of thyroid storm from The Japan Thyroid Association and Japan Endocrine Society (First edition).

    Science.gov (United States)

    Satoh, Tetsurou; Isozaki, Osamu; Suzuki, Atsushi; Wakino, Shu; Iburi, Tadao; Tsuboi, Kumiko; Kanamoto, Naotetsu; Otani, Hajime; Furukawa, Yasushi; Teramukai, Satoshi; Akamizu, Takashi

    2016-12-30

    Thyroid storm is an endocrine emergency which is characterized by multiple organ failure due to severe thyrotoxicosis, often associated with triggering illnesses. Early suspicion, prompt diagnosis and intensive treatment will improve survival in thyroid storm patients. Because of its rarity and high mortality, prospective intervention studies for the treatment of thyroid storm are difficult to carry out. We, the Japan Thyroid Association and Japan Endocrine Society taskforce committee, previously developed new diagnostic criteria and conducted nationwide surveys for thyroid storm in Japan. Detailed analyses of clinical data from 356 patients revealed that the mortality in Japan was still high (∼11%) and that multiple organ failure and acute heart failure were common causes of death. In addition, multimodal treatment with antithyroid drugs, inorganic iodide, corticosteroids and beta-adrenergic antagonists has been suggested to improve mortality of these patients. Based on the evidence obtained by nationwide surveys and additional literature searches, we herein established clinical guidelines for the management of thyroid storm. The present guideline includes 15 recommendations for the treatment of thyrotoxicosis and organ failure in the central nervous system, cardiovascular system, and hepato-gastrointestinal tract, admission criteria for the intensive care unit, and prognostic evaluation. We also proposed preventive approaches to thyroid storm, roles of definitive therapy, and future prospective trial plans for the treatment of thyroid storm. We hope that this guideline will be useful for many physicians all over the world as well as in Japan in the management of thyroid storm and the improvement of its outcome.

  5. Radiation-induced thyroid cancer after radiotherapy for childhood cancer

    Energy Technology Data Exchange (ETDEWEB)

    Jiravova, M. [Department of Nuclear Medicine and Endocrinology, Faculty Hospital Motol, Uk, Prague (Czech Republic)

    2012-07-01

    Full text of the publication follows: The thyroid gland in children is among the most sensitive organs to the carcinogenic effects of ionizing radiation, and very young children are at especially high risk. Due to extreme sensitivity of the thyroid gland in children, there is a risk of radiation - induced thyroid cancer even when the thyroid gland is outside the irradiated field. Increased incidence of thyroid cancer has been noted following radiotherapy not only for childhood Hodgkin disease (majority of observed patients), but also for non-Hodgkin lymphoma, neuroblastoma, Wilms tumor, acute lymphocytic leukemia and tumors of the central nervous system also. Radiation-induced tumors begin to appear 5-10 years after irradiation and excess risk persists for decades, perhaps for the remainder of life. The incidence of thyroid cancer is two- to threefold higher among females than males. Most of the thyroid cancers that occur in association with irradiation are of the papillary type, for which the cure rate is high if tumors are detected early. Our Department in co-operation with Department of Children Hematology and Oncology Charles University Second Faculty of Medicine and Faculty Hospital Motol monitors patients after therapy for cancer in childhood for the long term period. The monitoring is focused on detection of thyroid disorders that occur as last consequences of oncology therapy, especially early detection of nodular changes in thyroid gland and thyroid carcinogenesis. The survey presents two patients observed in our department that were diagnosed with the papillary thyroid carcinoma which occurred 15 and more years after radiotherapy for childhood cancer. After total thyroidectomy they underwent therapy with radioiodine. After radiotherapy it is necessary to pursue a long-term following and assure interdisciplinary co-operation which enables early detection of last consequences of radiotherapy, especially the most serious ones as secondary carcinogenesis

  6. Thyroglossal Duct Papillary Thyroid Carcinoma and Synchronous Lingual Thyroid Atypia

    Directory of Open Access Journals (Sweden)

    Timothy Yoo

    2016-01-01

    Full Text Available Thyroglossal duct and lingual thyroid ectopic lesions are exceedingly rare synchronous findings. Papillary thyroid carcinoma of these ectopic thyroid sites is well understood but still a rare finding. This case points to some management nuances in regard to ectopic thyroid screening with imaging and also shows the effectiveness of minimally invasive transoral robotic surgery for lingual thyroid.

  7. Acute otitis media in neonatal life: a review.

    Science.gov (United States)

    Syggelou, A; Fanos, V; Iacovidou, N

    2011-06-01

    Acute otitis media is frequently encountered by general practitioners and pediatricians. In the neonatal period acute otitis media may present as an isolated local infection or as part of septicemia. Diagnosis of the condition by otoscopy is difficult. Considering the wide spectrum of middle ear disorders (acute otitis media, otitis media with effusion, chronic suppurative otitis media) one can appreciate why opinions on the management of the condition are diverse. This is a review of the literature on clinical presentation, etiology, risk factors, treatment and prevention of acute otitis media in neonatal life.

  8. Interferon induced thyroiditis.

    Science.gov (United States)

    Tomer, Yaron; Menconi, Francesca

    2009-12-01

    Interferon-alpha (IFNalpha) is used for the treatment of various disorders, most notable chronic hepatitis C virus (HCV) infection. One of the commonest side effects of IFNalpha therapy is thyroiditis, with up to 40% of HCV patients on IFNalpha developing clinical or subclinical disease. In some cases interferon induced thyroiditis (IIT) may result in severe symptomatology necessitating discontinuation of therapy. IIT can manifest as clinical autoimmune thyroiditis, presenting with symptoms of classical Hashimoto's thyroiditis or Graves' disease, or as non-autoimmune thyroiditis. Non-autoimmune thyroiditis can manifest as destructive thyroiditis, with early thyrotoxicosis and later hypothyroidism, or as non-autoimmune hypothyroidism. While the epidemiology and clinical presentation of IIT have been well characterized the mechanisms causing IIT are still poorly understood. It is likely that the hepatitis C virus (HCV) itself plays a role in the disease, as the association between HCV infection and thyroiditis is well established. It is believed that IFNalpha induces thyroiditis by both immune stimulatory effects and by direct effects on the thyroid. Early detection and therapy of this condition are important in order to avoid complications of thyroid disease such as cardiac arrhythmias.

  9. Thyroid and parathyroid ultrasound.

    Science.gov (United States)

    Ghervan, Cristina

    2011-03-01

    Thyroid ultrasound is easy to perform due to the superficial location of the thyroid gland, but appropriate equipment is mandatory with a linear high frequency transducer (7.5 - 12) MHz. Some pathological aspects of the thyroid gland are easily diagnosed by ultrasound, like the enlargement of the thyroid volume (goiter) or the presence of nodules and cysts; while other aspects are more difficult and need more experience (diffuse changes in the structure, echogenicity and vascularization of the parenchyma, differential diagnosis of malignant nodules). Ultrasound has become the diagnostic procedure of choice in guidelines for the management of thyroid nodules; most structural abnormalities of the thyroid need evaluation and monitoring but not intervention. A good knowledge of the normal appearance of the thyroid gland is compulsory for an accurate ultrasound diagnosis.

  10. QT prolongation in a child with thyroid storm

    Science.gov (United States)

    Albert, Benjamin B; Eckersley, Luke Gerard; Skinner, Jonathan Robert; Jefferies, Craig

    2014-01-01

    Summary A 12-year-old girl presented with an acute confusional state and a 2-year history of weight loss, anxiety, agitation and recurrent fever. Thyroid function tests confirmed severe hyperthyroidism, and a diagnosis of thyroid storm was made (Burch and Wartofsky score=75). ECG showed a prolonged QTc interval of 506 ms. Acute treatment for thyroid storm consisted of Lugol's iodine, prednisolone, carbimazole and propranolol. She made a steady recovery and by 3 months her thyroid function had normalised; a repeat ECG showed a QTc within the normal range (430 ms). There was no relevant family history. This is a case of QTc prolongation with hyperthyroidism and normalisation with euthyroidism. It is not commonly recognised that hyperthyroidism in children may be associated with QTc prolongation. QTc measurement should be incorporated into management protocols for hyperthyroidism. PMID:24729112

  11. Long-term follow-up of chronic suppurative otitis media in a high-risk children cohort

    DEFF Research Database (Denmark)

    Jensen, Ramon Gordon; Homøe, Preben; Andersson, Mikael;

    2011-01-01

    Chronic suppurative otitis media (CSOM) is the leading cause of mild to moderate hearing impairment in children worldwide and a major public health problem in many indigenous populations. There is a lack of basic epidemiological facts and knowledge on the development of CSOM, as the disease...

  12. The risk of hearing loss in a population with a high prevalence of chronic suppurative otitis media

    DEFF Research Database (Denmark)

    Jensen, Ramon Gordon; Koch, Anders; Homøe, Preben

    2013-01-01

    Chronic suppurative otitis media (CSOM) affects 65-330 million people in the developing part of the world and develops in early childhood. Knowledge of the long-term effects on hearing is scarce. Hearing loss (HL) can cause reduced ability to communicate, impair language development and academic...... skills....

  13. [Riedel thyroiditis: two cases report].

    Science.gov (United States)

    Zhou, Rongjin; Wang, Junguo

    2014-10-01

    Riedel thyroiditis is a benign disease, which is often self-limited. Examinations, such as CT and histologic diagnosis can distinguish it from malignant neoplasms and hashimoto's thyroiditis. Riedel thyroiditis is an uncommon form of chronic thyroiditis in which the thyroid gland is replaced by fibrous tissue. It can be cured by surgery and medicine.

  14. Acute pancreatitis: clinical vs. CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Hill, M.C. (Univ. of Miami, FL); Barkin, J.; Isikoff, M.B.; Silver stein, W.; Kalser, M.

    1982-08-01

    In a prospective study of 91 patients with acute pancreatitis, computed tomographic (CT) findings were correlated with the clinical type of acute pancreatitis. In acute edematous pancreatitis (63 patients; 16 with repeat CT), CT was normal (28%) or showed inflammation limited to the pancreas (61%). Phlegmonous changes were present in 11%, including one patient with focal pancreatic hemorrhage, indicating that clinically unsuspected hemorrhagic pancreatitis can occur. In acute necrotizing (hemorrhagic, suppurative) pancreatitis (nine patients; eight with repeat CT), no patient had a normal CT scan and 89% had phlegmonous changes. One patient had hemorrhagic pancreatitis and three had abscesses. In acute exacerbation of chronic pancreatitis (10 patients; three with repeat CT), there were pancreatic calcifications (70%), a focal mass (40%), and pancreatic ductal dilation (30%). On follow-up CT, the findings of acute pancreatitis did not always disappear with resolution of the clinical symptons. This was especialy true of phlegmonous pancreatitis, where the CT findings could persist for months.

  15. Torrential bleed from lingual thyroid: an unusual cause of IUD

    Directory of Open Access Journals (Sweden)

    Ameya Bihani

    2015-04-01

    Full Text Available Lingual thyroid is rare anomaly which results from failure of descent of thyroid gland to normal position in neck. The common mode of presentation is foreign body sensation, dyspnoea, dysphagia or rarely haemrrhage. Acute severe haemorrhage causes hypotensive shock which may lead to intra-uterine foetal distress or foetal death. We hereby present, a case of 22 year old primigravida who presented with massive oral haemorrhage secondary to hypertrophied lingual thyroid. Patient was successfully managed conservatively with oral thyroxine. [Int J Reprod Contracept Obstet Gynecol 2015; 4(2.000: 470-473

  16. Primary tuberculosis of the thyroid gland:a case report

    Institute of Scientific and Technical Information of China (English)

    Sant; Parkash; Kataria; Parul; Tanwar; Sneh; Singh; Sanjay; Kumar

    2012-01-01

    Tuberculosis of the thyroid gland is an uncommon disease and primary involvement of Uiyroid is even more rare.It is a rare disease even in countries in which tuberculosis is endemic.The diagnosis is often difficult as the clinical presentation has no distinct characteristics.Clinical course of the disease may resemble toxic goiter or acute thyroiditis or may follow a subacute or chronic growth pattern without specific symptomatology.Histologically presence of necrotizing epithelioid cell granulomas along with langhans type giant cells are the hallmark of thyroid tuberculosis.Demonstration of acid fast bacilli by ZN staining confirms the diagnosis,but this stain is frequently negative in tissue sections.

  17. Signs and Symptoms of Thyroid Cancer

    Science.gov (United States)

    ... Detection, Diagnosis, and Staging Signs and Symptoms of Thyroid Cancer Thyroid cancer can cause any of the following ... Health Care Team About Thyroid Cancer? More In Thyroid Cancer About Thyroid Cancer Causes, Risk Factors, and Prevention ...

  18. Living as a Thyroid Cancer Survivor

    Science.gov (United States)

    ... Working Thyroid Cancer After Treatment Living as a Thyroid Cancer Survivor For many people with thyroid cancer, treatment ... Cancer Treatments Are No Longer Working More In Thyroid Cancer About Thyroid Cancer Causes, Risk Factors, and Prevention ...

  19. New treatment modalities in advanced thyroid cancer.

    NARCIS (Netherlands)

    Kapiteijn, E.; Schneider, T.C.; Morreau, H.; Gelderblom, H.; Nortier, J.W.; Smit, J.W.A.

    2012-01-01

    BACKGROUND: Thyroid cancer is a heterogeneous disease that is classified into differentiated thyroid carcinoma (DTC), undifferentiated/anaplastic thyroid carcinoma (ATC) and medullary thyroid carcinoma. Results of conventional treatment modalities in advanced thyroid cancer have been disappointing a

  20. Thyroid dysfunction and neoplasia in children receiving neck irradiation for cancer

    Energy Technology Data Exchange (ETDEWEB)

    Fleming, I.D.; Black, T.L.; Thompson, E.I.; Pratt, C.; Rao, B.; Hustu, O.

    1985-03-15

    The reported relationship of radiation exposure and thyroid carcinoma stimulated this retrospective study of 298 patients treated at St. Jude Children's Hospital with radiation therapy to the neck for childhood cancer to identify patients who developed subsequent thyroid abnormalities. This series includes 153 patients with Hodgkin's disease, 95 with acute lymphocytic leukemia, 28 with lymphoepithelioma, and 22 with miscellaneous tumors. Inclusion in the study required 5 years of disease-free survival following therapy for their original tumor, which included thyroid irradiation. Follow-up has been 100%. Most patients also received chemotherapy. Seventeen patients were found to have decreased thyroid reserve with normal levels of free triiodothyroxine (T3) or free thyroxin, (T4) and an elevated level of thyroid-stimulating hormone (TSH). In nine patients hypothyroidism developed, with decreased T3 or T4 levels and an elevated level of TSH. One hyperthyroid patient was identified. Two patients had thyroiditis, and seven had thyroid neoplasms: (carcinoma in two, adenoma in two, colloid nodule in one, and undiagnosed nodules in two). This survey has demonstrated an increased incidence of thyroid dysfunction and thyroid neoplasia when compared to the general population. The importance of long-term follow-up for thyroid disease is emphasized in patients who have received thyroid irradiation. The possible role of subclinical hypothyroidism with TSH elevation coupled with radiation damage to the thyroid gland as a model for the development of neoplastic disease is discussed.

  1. Ultrasonographic Characteristics of Subacute Granulomatous Thyroiditis

    Energy Technology Data Exchange (ETDEWEB)

    Park, Sun Young [Gachon University Gil Medical Center, Incheon (Korea, Republic of); Kim, Eun Kyung; Kim, Min Jung; Oh, Ki Keun; Hong, Soon Won; Park, Cheong Soo [Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Byung Moon [Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2006-12-15

    We wanted to describe the characteristic ultrasonography (US) features and clinical findings for making the diagnosis of subacute granulomatous thyroiditis. A total of 31 lesions from 27 patients were confirmed as subacute granulomatous thyroiditis by US-guided fine needle aspiration biopsy. We analyzed the ultrasonographic findings such as the lesion's size, margin and shape, the discrepancy between length and breadth and the vascularity. The clinical findings such as acute neck pain or fever were reviewed. The follow-up clinical and ultrasonographic data were reviewed for 15 patients. The thyroid gland was found to be enlarged in five patients, it was normal size in 20 patients and it was smaller in two patients. All the lesions had focally ill-defined hypoechogenicity. Hypervascularity was not noted in any of the lesions. Painful neck swelling was present in 18 patients. An accompanying fever was documented in nine of the 18 patients. Twelve patients showed disappearance (n = 3) or a decreased size (n = 9) of their lesions on follow-up US. The presence of ill-defined hypoechoic thyroid lesions without a discrete round or oval shape is characteristic for subacute granulomatous thyroiditis, and particularly when this is associated with painful neck swelling and/or fever.

  2. Prevention and treatment of emergencies in thyroid patients

    Directory of Open Access Journals (Sweden)

    Anatoliy Filippovich Romanchishen

    2015-03-01

    Full Text Available AimTo evaluate the surgical treatment outcomes for patients with acute complications of thyroid disease (compression syndrome, early postoperative complications - like bilateral recurrent laryngeal nerve injure, bleeding (PB in thyroid bed and others performed in the single medical center.Material and methodsAnaplastic Thyroid Cancer (243 patients, multiglandular retrosternal goiter (25 cases, and purulent acute thyroiditis (9 observations made heavy compression of neck and mediastinal aerodigestive organs and were the reason for emergent thyroid surgery. Were estimated intraoperative recurrent nerve (RLN injures consequences and postoperative bleeding, made necessary for reoperations after 25663 thyroid surgeries during 36 years of the Center practice.ResultsSurgical intervention for Anaplastic Thyroid Cancer in all of patients has got palliative character only. Postop. lethality rate made 21,0% after emergency interventions, and 2,5% - after routine procedure. Combinations of it with radiochemotherapy has prolonged survival rate up to 13 month in 25% of cases.Follow up results of thyroid surgery in 23777 patients has found unexpected and relevant unilateral RLN injures in 251 (1.0% and bilateral – in 91 (0.38% cases. Recurrent laryngeal nerves and larynges reconstruction surgery allow us to decanulate more that 75% those patients.Postoperative bleeding (PB and thyroid bad hematomas were found in 138 больных (0.58% patients. The most often PB happened in initial and recurrent DTG (1.07%, 0.94%, TC (0.82% patients. In most (65.5% of cases PB began during the first 6 hours. In case of PB we parted wound edges anywhere, intubated repeatedly trachea, inspected wound; performed hemostasis and drained wound. Main sources of PB were inferior (40.38% or superior (17.30% thyroid artery. Source was not found in 13.35%. PB prevention included: careful hemostasis with control lavage of the wound; fascia covering of the thyroid bed and high

  3. Genetics Home Reference: Hashimoto thyroiditis

    Science.gov (United States)

    ... Understand Genetics Home Health Conditions Hashimoto thyroiditis Hashimoto thyroiditis Enable Javascript to view the expand/collapse boxes. Download PDF Open All Close All Description Hashimoto thyroiditis is a condition that affects the function of ...

  4. ِDiagnosis of causes of suppurative arthritis in sheep in Mosul, Iraq

    Directory of Open Access Journals (Sweden)

    S. H. Arslan

    2009-01-01

    Full Text Available The prevalence of suppurative arthritis in one hundred sheep from both sexes and different ages were studied. Aspiration of synovial fluid from knee joint of animals showed signs of lameness with reluctant to move in addition to decrease in the body weight and loss of appetite. Physical and bacterial examination of the synovial fluid was revealed green color, turbid and containing pus. Mucin clot showed difference in degree of clotting, and increased number in leukocyte, neutrophile but decreased in lymophocytes and monocyte. The result showed that Streptococcus dysagalactiae was predominate 61.1% while Arcanobacterium pyogenes and Pseudomonas aeruginosa were the less 5.5%, also the result showed that all the strains were more sensitive to the Ciprofloxacin. This study is considered to be the first attempt to isolate bacteria from Sheep joints in Mosul-Iraq.

  5. Rehabilitative challenges in the bilateral aural stenosis post chronic suppurative otitis media surgery: A case study

    Directory of Open Access Journals (Sweden)

    Himanshu Verma

    2015-01-01

    Full Text Available Introduction: Chronic suppurative otitis media (CSOM is an infection characterized by recurrent ear discharge through a persistent tympanic membrane perforation. In cases such as these, an ASLP is concerned with early prevention, assessment and provision of suitable client based rehabilitation options. Case Report: A 3.5yrs old male with bilateral aural stenosis post CSOM surgery reported to clinic with a complaint of reduced hearing sensitivity to soft sounds with delayed in speech and language. A test battery approach for Audiological and Speech and Language evaluation was conducted. Recommendations and referrals were suggested at the end. Discussion: Regardless of all the restrictions, this study highlights the challenges encountered by an ASLP in dealing with post operative aural stenotic case. This case study highlights the occurrence of stenosis post surgery of bilateral CSOM, which is rarely found.

  6. Tympanomastoid obliteration for recalcitrant attico-antral chronic suppurative otitis media

    Directory of Open Access Journals (Sweden)

    C Preetam

    2011-01-01

    Full Text Available Though the standard canal wall up and canal wall down mastoidectomies provide for reliable disease removal and good functional outcome in most cases with atticoantral chronic suppurative otitis media (CSOM, few cases remain unresponsive to such treatment. This report describes the application of tympanomastoid obliteration with blind sac closure of the EAC as a surgical technique for recurrent CSOM persisting despite multiple previous surgical treatments. Though maximal conductive deafness is an inevitable consequence of this procedure, such morbidity may even otherwise be inevitable in this clinical situation, as scarring and destruction consequent to disease and previous surgical treatments often lead to clinical situations not amenable to tympanoplasty and hearing reconstruction. Further concerns of recurrent epithelial pearls and implantation cholesteatoma can be currently addressed by follow-up MR scanning.

  7. Morphological evidence of biofilm formation in Greenlanders with chronic suppurative otitis media

    DEFF Research Database (Denmark)

    Homøe, Preben; Bjarnsholt, Thomas; Wessman, Marcus;

    2009-01-01

    Biofilm may explain the recurrences and recalcitrant episodes of otorrhea in chronic suppurative otitis media (CSOM). This study investigates bacterial biofilm in Greenlanders with CSOM and chronic otitis media with effusion (COME). The study is partly blinded, prospective and retrospective. Six...... were analyzed with microscopy and peptide nucleic acid fluorescence in situ hybridization (PNA-FISH). Biofilm was confirmed in 83% of CSOM smears but in none of the COME smears. Mucosal biofilm was confirmed in 80% of the biopsies from adults with CSOM. This study provides direct morphological evidence...... of biofilm in samples from human CSOM. This may help to explain the microbiological mechanisms of the disease and alter the treatment strategy in the future....

  8. MOUTH FLOOR DIFFUSE SUPPURATION COMPLICATED BY CERVICOTHORACIC NECROTIZING FASCIITIS – A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Violeta TRANDAFIR

    2013-03-01

    Full Text Available Necrotizing fasciitis is a severe soft tissue infection, often life-threatening, characterized by necrosis of the subcutaneous and fascial tissue, which can be extended along the fascial plans, affecting the adjacent vessels, nerves and muscle tissue. The predisposing factors of the disease include: advanced age, immuno-compromised bodies, diabetes, chronic alcoholism and chronic smoking. Necrotizing fasciitis in head and neck segments is rare, usually with an odontogenic source of infection. In the early stages of evolution, a necrotizing fasciitis is difficult to differentiate from the non-necrotizing infection of the soft tissue. Due to its extremely severe evolution, an early presumptive diagnosis is necessary (based on clinical and imaging aspects, as well as a prompt aggressive surgery backed by an intensive care support. The clinical case of an immunocompromised patient admitted for a mouth floor diffuse suppuration, previously complicated with cervicothoracic necrotizing fasciitis with aggressive evolution, is discussed in the following.

  9. The Epidemiology of Chronic Suppurative Lung Disease and Bronchiectasis in Children and Adolescents

    Science.gov (United States)

    McCallum, Gabrielle B.; Binks, Michael J.

    2017-01-01

    In the modern era, the global burden of childhood chronic suppurative lung disease (CSLD) remains poorly captured by the literature. What is clear, however, is that CSLD is essentially a disease of poverty. Disadvantaged children from indigenous and low- and middle-income populations had a substantially higher burden of CSLD, generally infectious in etiology and of a more severe nature, than children in high-income countries. A universal issue was the delay in diagnosis and the inconsistent reporting of clinical features. Importantly, infection-related CSLD is largely preventable. A considerable research and clinical effort is needed to identify modifiable risk factors and socioeconomic determinants of CSLD and provide robust evidence to guide optimal prevention and management strategies. The purpose of this review was to update the international literature on the epidemiology, etiology, and clinical features of pediatric CSLD. PMID:28265556

  10. Long-term Tympanic Membrane Pathology Dynamics and Spontaneous Healing in Chronic Suppurative Otitis Media

    DEFF Research Database (Denmark)

    Jensen, Ramon Gordon; Koch, Anders; Homøe, Preben

    2012-01-01

    of spontaneous healing was not influenced by the age at which CSOM was diagnosed in the initial study. Thirty-nine individuals (17%) had CSOM in either the initial study or at follow-up. Of these, 2 had never received antibiotic treatment for otitis media, and 15 had been treated less than 3 times. Eighty......BACKGROUND:: Children in the developing parts of the world have a high prevalence of chronic suppurative otitis media (CSOM). It is estimated that 65 to 330 million people worldwide have CSOM, yet very little is known about the natural course of the disease. The Inuit population of the Arctic......-based cohort of 591 children originally examined during 1993 to 1994 at 3 to 8 years of age. Follow-up was attempted among 348 individuals still living in the areas. Video otoscopy and tympanometry were used. Data on otologic disease, ear surgery, and antibiotic use for otitis media were collected from medical...

  11. Attenuated TLRs in middle ear mucosa contributes to susceptibility of chronic suppurative otitis media.

    Science.gov (United States)

    Si, Yu; Zhang, Zhi Gang; Chen, Sui Jun; Zheng, Yi Qing; Chen, Yu Bin; Liu, Yi; Jiang, Huaili; Feng, Lian Qiang; Huang, Xi

    2014-08-01

    The variability in the recovery of otitis media (OM) is not well understood. Recent data have shown a critical role for toll-like receptors (TLRs) in inflammatory responses to bacteria. It remains unclear whether TLRs-mediated mucosal immunity plays a role in the OM recovery. The etiology, pathological profile, expression levels of TLR2, TLR4, TLR5, TLR9 and proinflammatory cytokines were measured in human middle-ear mucosae sampled from three subject groups: non-OM group, chronic otitis-media (COM) group, and chronic suppurative otitis-media (CSOM) group. Of the 72 ears, 86.11% CSOM patients were positive for bacteria. The cellular makeup of the middle ear mucosa differs among the three groups. Mucosae from the CSOM group presented chronic inflammation or suppurative inflammation in the rudimentary stroma, mainly with infiltration of monocytes and macrophages. The mRNA and protein levels of TLR2, TLR4, and TLR5 exhibited no difference between the non-OM and COM groups but were significantly lower in the CSOM group. Conversely, there was no significant difference in the TLR9 level among the three groups. Furthermore, proinflammatory cytokines TNF-α, IL-1β, IFN-γ, IL-6 were up-regulated in the CSOM group. This study provides evidence that the variability in clinical otitis media recovery might be associated with the variability in the expression of mucosal TLRs. Reduced TLR levels in the middle-ear mucosa might cause weak host response to bacteria, persistent inflammation and susceptibility to CSOM.

  12. Maltoma of Thyroid: A Rare Thyroid Tumour

    Directory of Open Access Journals (Sweden)

    Navisha Latheef

    2013-01-01

    Full Text Available Introduction. Primary thyroid lymphomas constitute up to 5% of all thyroid malignancies and can be divided into non-Hodgkin’s lymphomas (NHLs of B- and T-cell types, as well as Hodgkin’s lymphomas. Mucosa-associated lymphoid tissue (MALT lymphomas are a relatively recently recognized subset of B-cell NHLs, and they are listed as extranodal marginal zone lymphomas according to the revised European-American lymphoma classification. Case Report. We report an uncommon case of a 44-year-old man, who noted a painless, growing mass on right side of his neck of the three-month duration. Thyroid profile was within normal limits. FNAC showed lymphocytic thyroiditis. The patient underwent a right hemithyroidectomy. The histologic examination and the immunohistochemistry showed an extra nodal marginal B-cell type maltoma (malt lymphoma. CHOP chemotherapy with rituximab was given. The clinical course has been favourable in the first year of followup, with no evidence of local or systemic recurrence of the disease. Discussion. Marginal zone lymphoma encompasses a heterogeneous group of B-cell tumours that variously arise within the lymph nodes, spleen, or extranodal tissues. A case of maltoma of thyroid is presented for its rarity and diagnostic dilemmas. Conclusion. Maltomas are slow-growing lymphomas. The optimal treatment and followup of patients with thyroid maltomas remain controversial at present.

  13. Lithium associated autoimmune thyroiditis.

    OpenAIRE

    Shimizu, M; Hirokawa, M.; T. Manabe; Shimozuma, K; Sonoo, H; Harada, T.

    1997-01-01

    A case of autoimmune thyroiditis after long term treatment with lithium is described in a 29 year old Japanese woman with manic depression. Positive serum antithyroglobulin and antimicrosomal antibodies, diffuse goitre, and microscopic chronic thyroiditis, as well as the clinical history of long term lithium treatment were suggestive of lithium associated autoimmune thyroiditis. Microscopically, there was a mild degree of interstitial fibrosis and a moderate degree of lymphocytic infiltration...

  14. What's New in Thyroid Cancer Research and Treatment?

    Science.gov (United States)

    ... Thyroid Cancer About Thyroid Cancer What’s New in Thyroid Cancer Research and Treatment? Important research into thyroid cancer ... in Thyroid Cancer Research and Treatment? More In Thyroid Cancer About Thyroid Cancer Causes, Risk Factors, and Prevention ...

  15. Pathophysiologic effects of stable iodine used as a thyroidal blocking agent to reduce thyroid radiation exposure. Final progress report, November 1, 1976--December 31, 1977

    Energy Technology Data Exchange (ETDEWEB)

    Becker, D.V.; Hurley, J.R.

    1977-01-01

    In order to determine whether acute administration of iodide leads to any undesirable effects in the general population, we studied a group of patients who received iodinated radiographic contrast medium in the course of routine x-ray diagnostic procedures. We were particularly interested in investigating the possibility that administration of iodine could damage thyroid follicular cells leading to release of intrathyroidal antigens such as thyroglobulin into the blood. An increase in serum thyroglobulin might, in turn, either initiate or exacerbate thyroid autoimmunity in susceptible individuals, leading to autoimmune thyroiditis. We looked for undesirable effects due to the administration of iodide in 3 ways: a possible acute toxic effect on thyroid follicular cells was investigated by determining serum thyroglobulin immediately prior to and 24 hours after injection of iodinated contrast medium; an effect on thyroid autoimmunity was investigated by determining thyroid autoantibodies immediately prior to and 3 to 6 months after injection of iodinated contrast medium; and acute and chronic effects on thyroid function were investigated by performing thyroid function tests immediately prior to, 24 hours after and 3 to 6 months after injection of iodinateed contrast medium.

  16. Acute Placental Infection Due to Klebsiella pneumoniae: Report of a Unique Case

    Directory of Open Access Journals (Sweden)

    Janice M. Lage

    2005-01-01

    Full Text Available A 40-year-old woman, gravida 9, with seven healthy children and a history of one abortion (p 7 + 1 , presented at 18 weeks of gestation with fever and malodorous vaginal discharge. Ultrasound revealed a macerated fetus. The placenta showed acute chorioamnionitis and acute villitis with microabscess formation. Blood and vaginal cultures both grew Klebsiella pneumoniae. This is the first reported case in English literature of Klebsiella pneumoniae causing suppurative placentitis leading to fetal demise.

  17. Environmental heat stress modulates thyroid status and its response to repeated endotoxin (LPS) challenge in steers

    Science.gov (United States)

    Thyroid hormones are important in the adaptation to heat stress, allowing the adjustment of metabolic rates in favor of decreased energy utilization and heat production. Thyroid status is compromised in a variety of acute and chronic infections and toxin-mediated disease states. Our objective was to...

  18. Soft tissue hematoma of the neck due to thyroid rupture with unusual mechanism

    Directory of Open Access Journals (Sweden)

    Kohei Tsukahara

    2016-01-01

    Conclusion: Although hemorrhage from the thyroid gland without blunt trauma is rare, emergency physicians should regard possible thyroid gland rupture in patients with swelling of the neck or acute respiratory failure after direct/indirect trauma to the neck. Observation or operative management for limited or expanding hematoma are appropriately based on fundamental neck trauma principles.

  19. 非甲状腺病态综合征和急性心肌梗死的临床研究%A clinical study of acute myocardial infarction with non-thyroid sick syndrome

    Institute of Scientific and Technical Information of China (English)

    高婧; 任颖; 魏盟; 王俊薇; 赵催春; 杜冬梅

    2013-01-01

    Objective The prognosis of patients with acute myocardial infarction (AMI) is related to age,comorbidities,and other factors,in which non-thyroid sick syndrome (NTIS) may also be an important factor.In this study,determination of blood free triiodothyronine (FT3) was used to explore the short-term and long-term mortality relationship of NTIS with acute myocardial infarction.Methods A total of 1 019 cases of newly diagnosed patients with acute myocardial infarction were enrolled.According to FT3 levels,the enlisted subjects were divided into Quartile 1-4 groups; survival group and non-survival group; normal thyroid function and NTIS group.The enrolled subjects were followed-up for 6-90 months,with the median follow-up time of 44.5 months.Using logistic regression and Cox hazards model,the relationships of short-term and long-term mortality in AMI with NTIS or FT3 were compared.Results The incidence of NTIS in patients with AMI was 27.78%.With the progressively decreasing FT3 and FT3/FT4 ratio,the mortality rates were progressively increased (Quartile 1 group 9.4%,Quartile 2 group 13.8%,Quartile 3 group 14.3%,Quartile 4 group 34.0%,P<0.01).After being adjusted,FT3 was the strongest influencing factor of mortality within 30 days (RR =0.212,95% CI 0.125-0.359).Multivariate Cox regression analysis showed that FT3 was independently associated with long-term mortality (RR =0.674,95% CI 0.514-0.885).Kaplan-Meier showed significant difference in mortality between quartile 1-3 groups and the Quartile 4 group.Even FT3 level was within the low normal range,it was related with the mortality in AMI.Conclusions NTIS is common in patients with AMI.After being adjusted,FT3 was the strongest predictor of mortality within 30 days,and low FT3level in AMI patients was an independent risk factor for long-term all-cause mortality.Even FT3 level was within the normal range,it was still related with mortality in myocardial infarction.%目的 本研究通过检测急性心

  20. Primary thyroid lymphoma: CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyo-Cheol; Han, Moon Hee E-mail: hanmh@radcom.snu.ac.kr; Kim, Keon Ha; Jae, Hwan Jun; Lee, Sang Hyun; Kim, Sam Soo; Kim, Kwang Hyun; Chang, Kee-Hyun

    2003-06-01

    Introduction: To evaluate the computed tomographic (CT) findings of primary thyroid lymphoma. Methods and material: The clinicopathological data and CT images of nine patients with primary thyroid lymphoma were retrospectively reviewed. The CT appearances were classified into three types: type 1, a solitary nodule surrounded by normal thyroid tissue; type 2, multiple nodules in the thyroid, and type 3, a homogeneously enlarged both thyroid glands with a reduced attenuation with or without peripheral thin hyperattenuating thyroid tissue. Results: All patients had a rapidly enlarging thyroid mass and coexistent Hashimoto's thyroiditis. One patient showed type 1 pattern, three type 2, and five type 3. Six patients had homogeneous tumor isoattenuating to surrounding muscles. The tumors had a strong tendency to compress normal remnant thyroid and the surrounding structure without invasion. Conclusion: Primary thyroid lymphoma should be included in the differential diagnosis when old female had a homogeneous thyroidal mass isoattenuating to muscles, which does not invade surrounding structures.

  1. Decitabine in Treating Patients With Metastatic Papillary Thyroid Cancer or Follicular Thyroid Cancer Unresponsive to Iodine I 131

    Science.gov (United States)

    2014-08-20

    Recurrent Thyroid Cancer; Stage IVA Follicular Thyroid Cancer; Stage IVA Papillary Thyroid Cancer; Stage IVB Follicular Thyroid Cancer; Stage IVB Papillary Thyroid Cancer; Stage IVC Follicular Thyroid Cancer; Stage IVC Papillary Thyroid Cancer

  2. Thyroid ultrasonography in congenital isolated thyroid stimulating hormone deficiency.

    OpenAIRE

    Wakamoto, H; Miyazaki, M.; Tatsumi, K; Amino, N

    1995-01-01

    The effects of thyroid stimulating hormone (TSH) deficiency on thyroid development was examined using ultrasonography in a child with congenital isolated TSH deficiency. Ultrasound revealed the thyroid gland was one sixth normal volume, suggesting that TSH plays an important part in thyroid growth, but not a critical role in differentiation.

  3. Flavonoids and thyroid disease

    NARCIS (Netherlands)

    Heide, van der D.; Kastelijn, J.; Schroder-van der Elst, J.P.

    2003-01-01

    The most potent natural plant-derived compounds that can affect thyroid function, thyroid hormone secretion and availability to tissues is the group of flavonoids, i.e. plant pigments. They are present in our daily food, such as vegetables, fruits, grains, nuts, wine, and tea. Epidemiological studie

  4. [Ultrasound of the Thyroid].

    Science.gov (United States)

    Dietrich, C F; Bojunga, J

    2016-02-01

    Thyroid nodules and thyroid abnormalities are common findings in the general population. Ultrasonography is the most important imaging tool for diagnosing thyroid disease. In the majority of cases a correct diagnosis can already be made in synopsis of the sonographic together with clinical findings and basal thyroid hormone parameters and an appropriate therapy can be initiated thereafter. A differentiation of hormonally active vs. inactive nodes, and in particular benign vs. malignant nodules is sonographically, however, not reliably possible. In this context, radioscanning has its clinical significance predominantly in diagnosing hormonal activity of thyroid nodules. Efforts of the past years aimed to improve sonographic risk stratification to predict malignancy of thyroid nodules through standardized diagnostic assessment of evaluated risk factors in order to select patients, who need further diagnostic work up. According to the "Breast Imaging Reporting and Data System" (BI-RADS), "Thyroid Imaging Reporting and Data Systems" (TI-RADS) giving standardized categories with rates of malignancy were evaluated as a basis for further clinical management. Recent technological developments, such as elastography, also showpromising data and could gain entrance into clinical practice. The ultrasound-guided fineneedle aspiration is the key element in the diagnosis of sonographically suspicious thyroid nodules and significantly contributes to the diagnosis of malignancy versus benignity.

  5. Eponym : de Quervain thyroiditis.

    Science.gov (United States)

    Engkakul, Pontipa; Mahachoklertwattana, Pat; Poomthavorn, Preamrudee

    2011-04-01

    de Quervain thyroiditis is a self-limited inflammatory disorder of the thyroid gland. It is an uncommon disease in adults and very rare in children. Fritz de Quervain, a Swiss surgeon, who was an authority on thyroid disease, described the unique pathology of this disease. Granulomatous changes with giant cells in thyroid tissue are the pathological findings. Viral infection in genetically predisposed individuals has been proposed as the pathogenesis of the disease. Clinical hallmarks for the diagnosis are painful thyroid enlargement, elevated erythrocyte sedimentation rate, and C-reactive protein as well as decreased uptake of the thyroid gland on thyroid scintigraphy. In addition, thyrotoxicosis is present in about 50% of cases in early phase of the disease. Serum thyroglobulin level is usually elevated. Only symptomatic treatment with analgesics is usually required for pain relief. Glucocorticoid therapy may be used in severely ill patients. de Quervain thyroiditis is generally completely resolved without complications in 6-12 months. However, permanent hypothyroidism and recurrent disease have been reported in some patients.

  6. [Thyroid and radiation].

    Science.gov (United States)

    Yamashita, S; Namba, H; Nagataki, S

    1993-11-20

    The topic "Thyroid and Radiation" is both an old and a new area to be solved by human beings. The thyroid is an organ that is usually susceptible to exposure to ionizing radiation, both by virtue of its ability to concentrate radioiodine (internal radiation) and by routine medical examination: Chest X-ray, Dental X-ray, X-irradiation of cervical lymphnodes etc. (external radiation). Iodine-131 is widely used for the therapy of Graves' disease and thyroid cancers, of which the disadvantage is radiation-induced hypothyroidism but not complications of thyroid tumor. The thyroid gland is comparatively radioresistant, however, the data obtained from Hiroshima, Nagasaki and Marshall islands indicates a high incidence of external radiation-induced thyroid tumors as well as hypothyroidism. The different biological effects of internal and external radiation remains to be further clarified. Interestingly, recent reports demonstrate the increased number of thyroid cancer in children around Chernobyl in Belarus. In this review, we would like to introduce the effect of radiation on the thyroid gland at the molecular, cellular and tissue levels. Furthermore the clinical usefulness of iodine-131, including the safety-control for radiation exposure will be discussed.

  7. Thyroid Cancer Staging

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ja Young; Kim, Soo Jin; Kim, Eun Kyung; Kwak, Jin Young [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2011-06-15

    The current prevalence of thyroid cancer in women is high. Likewise, other cancers and thyroid cancer have been based on the TNM classification system. Staging of thyroid cancer has an important role in determining the extent of surgical excision and lymph node dissection, planning the adjuvant therapy after surgery and predicting the recurrence rate and the prognosis of patients. Ultrasonography is the basic imaging modality to identify the tumor size and the extent of lymph node metastasis. More recently, computed tomography, magnetic resonance imaging and positron emission tomography provide additional help for the staging of thyroid cancer. So, this article describes the 7th edition of the TNM staging of thyroid cancer, as proposed by the American Joint Committee on Cancer, and the details of radiologic evaluation of the T, N and M stages

  8. Radiofrequency ablation for postsurgical thyroid removal of differentiated thyroid carcinoma

    OpenAIRE

    Xu, Dong; Wang, Lipin; Long, Bin; Ye, Xuemei; Ge, MingHua; Wang, Kejing; Guo, Liang; Li, Linfa

    2016-01-01

    Differentiated thyroid carcinoma (DTC) is the most common endocrine malignancy. Surgical removal with radioactive iodine therapy is recommended for recurrent thyroid carcinoma, and the postsurgical thyroid removal is critical. This study evaluated the clinical values of radiofrequency ablation (RFA) in the postsurgical thyroid removal for DTC. 35 DTC patients who had been treated by subtotal thyroidectomy received RFA for postsurgical thyroid removal. Before and two weeks after RFA, the thyro...

  9. Chronic Suppurative Otitis Media and Its Association with Socio-Econonic Factors Among Rural Primary School Children of Bangladesh

    OpenAIRE

    Shaheen, Md. Mazharul; Raquib, Ahmed; Ahmad, Shaikh Muniruddin

    2011-01-01

    Chronic Suppurative Otitis Media (CSOM) is a common community health disorder of children in all developing countries like Bangladesh which causes significant impact in speech, cognitive, educational and psychological development. The aim of the study was to determine the prevalence of CSOM and its association with certain socio-economic factors and health related practice and believes among rural primary school children of Bangladesh. The study was done among 1468 rural school going children...

  10. Long-term follow-up of chronic suppurative otitis media in a high-risk children cohort

    DEFF Research Database (Denmark)

    Jensen, Ramon Gordon; Homøe, Preben; Andersson, Mikael;

    2011-01-01

    Chronic suppurative otitis media (CSOM) is the leading cause of mild to moderate hearing impairment in children worldwide and a major public health problem in many indigenous populations. There is a lack of basic epidemiological facts and knowledge on the development of CSOM, as the disease...... primarily affects developing countries where research capacities often are limited. The purpose of this study was to determine the long-term outcome of CSOM in a high-risk population and to identify risk factors....

  11. Thyroid diseases and pregnancy

    Directory of Open Access Journals (Sweden)

    Marco Grandi

    2013-05-01

    Full Text Available BACKGROUND Thyroid diseases and diabetes mellitus are the most common endocrine diseases during pregnancy. Internal Medicine doctors could be involved in the management of pregnant women affected by thyroid diseases, in particular if an Endocrine Unit lacks in the hospital; it is mandatory that they have the skills to cope with these diseases. METHODS In this work authors describe the most common thyroid abnormalities that can occur during pregnancy: hypothyroidism (clinical and subclinical, hyperthyroidism (clinical and sub-clinical, autoimmune thyroiditis (in particular the so called post-partum thyroiditis, nodular diseases and cancer. They discuss moreover the peculiar pathophysiologic mechanisms by which these diseases appear, the diagnostic tools and the therapies, according to their own experience and the more recent international guidelines. RESULTS AND CONCLUSIONS It is important to evaluate thyroid function tests before and during pregnancy, at 16th and 28th gestational week; it is mandatory to cure also the “sub-clinical” hypothyroidism during pregnancy, when TSH level are higher than 5 μIU/mL; the optimal dose of levo-thyroxine during pregnancy is, average, 30-50% higher than that used before pregnancy; it is not correct to treat mild or sub-clinical hyperthyroidism; propylthyouracil is the best drug to treat hyperthyroidism during pregnancy; the post-partum thyroiditis is generally transient, so that a careful monitoring of thyroid function is advisable, in particular after 9-12 months of therapy; thyroid cancer, if discovered during pregnancy, generally has no negative effects on the outcome of the pregnancy; it would be better to treat surgically thyroid cancer during the last trimester of the pregnancy.

  12. Impact of Educational Program on the Management of Chronic Suppurative Otitis Media among Children.

    Science.gov (United States)

    Elsayed Yousef, Yousseria; Abo El-Magd, Essam A; El-Asheer, Osama M; Kotb, Safaa

    2015-01-01

    Background. Chronic suppurative otitis media (CSOM) remains one of the most common childhood chronic infectious diseases worldwide, affecting diverse racial and cultural groups in both developing and industrialized countries. Aim of the Study. This study aimed to assess the impact of educational program on the management of children with CSOM. Subjects and Methods. An experimental study design was used. This study included 100 children of both sexes of 2 years and less of age with CSOM. Those children were divided into 3 groups: group I: it involved 50 children with CSOM (naive) who received the designed educational program; control group: it involved 50 children who were under the traditional treatment and failed to respond; group II: those children in the control group were given the educational program and followed up in the same way as group I and considered as group II. Tools of the Study. Tool I is a structured questionnaire interview sheet for mothers. It consists of four parts: (1) personal and sociodemographic characteristics of child and (2) data about risk factors of otitis media (3) assessment of maternal practice about care of children with suppurative otitis medi (4) diagnostic criteria for suppurative otitis media. Tool II is the educational program: an educational program was developed by the researchers based on the knowledge and practices needs. This study was carried out through a period of 9 months starting from September 2013 to May 2014. The educational program was implemented for mothers of children with CSOM in the form of 5 scheduled sessions at the time of diagnosis, after one week, 1, 3, and 6 months. Results. There were significant differences between children who received the educational program and control group regarding the response to treatment after one and 3 months. The percentages of complete cure increased progressively 32%, 60%, and 84% after 1, 3, and 6 months in group I while they were 24%, 44%, and 64% in group II

  13. Ultrasound examination of the thyroid

    Energy Technology Data Exchange (ETDEWEB)

    Swaenepoel, L.; Demeester-Mirkine, N.; Sacre, R.; Jockheer, M.H.; van Geertruyden, J.

    1982-07-01

    Ultrasound examination of the thyroid offers an accurate morphological picture and the possibility of comparing objectively the size of lobes and lesions over long periods. Cysts and calcifications, mostly benign, are readily recognized. Neoplastic lesions in our series were all less reflective than normal thyroid tissue. But so were the majority of benign nodules. In hyperthyroidism, subacute thyroiditis and Hashimoto's thyroiditis, the thyroid tissue is much less echogenic than in the normal gland.

  14. Technetium-99m tetrofosmin imaging in patients with subacute thyroiditis

    Energy Technology Data Exchange (ETDEWEB)

    Hiromatsu, Yuji; Miyake, Ikuyo; Nonaka, Kyohei [Div. of Endocrinology and Metabolism, Kurume Univ. School of Medicine, Kurume (Japan); Ishibashi, Masatoshi [Division of Nuclear Medicine, Kurume Univ. School of Medicine, Kurume (Japan)

    1998-10-01

    We studied the significance of technetium-99m tetrofosmin scintigraphy in patients with subacute thyroiditis (SAT). Six patients with SAT, who had painful goitre with thyrotoxicosis, underwent {sup 99m}Tc-pertechnetate scintigraphy and {sup 99m}Tc-tetrofosmin imaging during the acute and recovery stages of SAT. The thyroid uptake ratio of tetrofosmin was compared with the clinical parameters associated with SAT. {sup 99m}Tc-pertechnetate scintigraphy showed markedly reduced uptake in the thyroid during the acute stage of SAT, suggesting that the appropriate metabolic pathway is not functioning. Conversely, {sup 99m}Tc-tetrofosmin images showed diffuse increased uptake in the thyroid region on early and delayed imaging. Tetrofosmin images in the acute stage and in the recovery stage of SAT showed different clearance curves for tetrofosmin uptake. The uptake ratio assessed as thyroid uptake/background (T/B) correlated with the serum C-reactive protein concentration. In conclusion, {sup 99m}Tc-tetrofosmin uptake may reflect the inflammatory process associated with SAT, and thus this tracer may have potential as a marker of disease activity and severity. (orig.) With 3 figs., 1 tab., 23 refs.

  15. Pazopanib Hydrochloride in Treating Patients With Advanced Thyroid Cancer

    Science.gov (United States)

    2017-01-31

    Recurrent Thyroid Gland Carcinoma; Stage III Differentiated Thyroid Gland Carcinoma; Stage III Thyroid Gland Medullary Carcinoma; Stage IVA Differentiated Thyroid Gland Carcinoma; Stage IVA Thyroid Gland Medullary Carcinoma; Stage IVA Thyroid Gland Undifferentiated (Anaplastic) Carcinoma; Stage IVB Differentiated Thyroid Gland Carcinoma; Stage IVB Thyroid Gland Medullary Carcinoma; Stage IVB Thyroid Gland Undifferentiated (Anaplastic) Carcinoma; Stage IVC Differentiated Thyroid Gland Carcinoma; Stage IVC Thyroid Gland Medullary Carcinoma; Stage IVC Thyroid Gland Undifferentiated (Anaplastic) Carcinoma; Thyroid Gland Undifferentiated (Anaplastic) Carcinoma

  16. Follow-up of a case of subacute thyroiditis with uncommon thyroid {sup 99m}Tc uptake

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Zhe; Li, Chengjiang, E-mail: 10518093zz@163.com [Medical College of Zhejiang University, Hangzhou (China). Hospital of Medical College. Department of Endocrinology and Metabolism

    2013-07-01

    Thyroidal 99mTc uptake in the acute thyrotoxic phase of subacute thyroiditis (SAT) is always inhibited. However, a patient with SAT had signs in the right-side thyroid gland with transient thyrotoxicosis and slightly high 99mTc uptake levels in the right lobe, low 99mTc uptake in the left lobe, and normal overall uptake. Histological examination showed cellular destruction and granulomatous inflammatory changes in the right lobe, with marked interstitial fibrosis in the left lobe. The patient was thyrotrophin-receptor antibody (TRAb) positive. After a short course of prednisolone, SAT-like symptoms and signs improved. TRAb-positivity resolved spontaneously after 22 months, and TSH levels were slightly low for 22 months. Levels then kept normal in the following four years. In conclusion, high 99mTc uptake by the right lobe was due to the combined effects of TRAb and left thyroid gland fibrosis. (author)

  17. The thyroid and environmental stress in mammals

    Science.gov (United States)

    Galton, V. A.

    1977-01-01

    The effects of hyperoxia at ambient pressure on thyroid function and thyroid hormone metabolism have been assessed. Thyroidal activity was depressed in mice and rats by exposure to hyperoxia, due at least in part to a decrease in the rate of secretion of pituitary thyrotropin. The effects of hyperoxia on the peripheral deiodination of thyroxine were dependent on the concentration of oxygen employed and/or the duration of exposure. When significant changes were observed a reduction in the rate of deiodination and in the deiodinative clearance of T sub 4 occurred. Hyperoxia also resulted in a marked fall in circulating T sub 4 concentration and a decrease in T sub 4-binding activity in serum. Many of these effects of hyperoxia were prevented by the concomitant administration of large amounts of Vitamin E. These decreases in thyroid function and T sub 4 metabolism were associated with a decrease in the rate of whole body oxygen consumption. It was concluded that the deleterious effects of oxygen in the rat were not due to an oxygen induced hyperthyroid state in the peripheral tissues. Thyroxine was shown to be essential for survival during acute cold stress.

  18. Treatment with thyroid hormone.

    Science.gov (United States)

    Biondi, Bernadette; Wartofsky, Leonard

    2014-06-01

    Thyroid hormone deficiency can have important repercussions. Treatment with thyroid hormone in replacement doses is essential in patients with hypothyroidism. In this review, we critically discuss the thyroid hormone formulations that are available and approaches to correct replacement therapy with thyroid hormone in primary and central hypothyroidism in different periods of life such as pregnancy, birth, infancy, childhood, and adolescence as well as in adult patients, the elderly, and in patients with comorbidities. Despite the frequent and long term use of l-T4, several studies have documented frequent under- and overtreatment during replacement therapy in hypothyroid patients. We assess the factors determining l-T4 requirements (sex, age, gender, menstrual status, body weight, and lean body mass), the major causes of failure to achieve optimal serum TSH levels in undertreated patients (poor patient compliance, timing of l-T4 administration, interferences with absorption, gastrointestinal diseases, and drugs), and the adverse consequences of unintentional TSH suppression in overtreated patients. Opinions differ regarding the treatment of mild thyroid hormone deficiency, and we examine the recent evidence favoring treatment of this condition. New data suggesting that combined therapy with T3 and T4 could be indicated in some patients with hypothyroidism are assessed, and the indications for TSH suppression with l-T4 in patients with euthyroid multinodular goiter and in those with differentiated thyroid cancer are reviewed. Lastly, we address the potential use of thyroid hormones or their analogs in obese patients and in severe cardiac diseases, dyslipidemia, and nonthyroidal illnesses.

  19. 慢性化脓性中耳炎伴蛛网膜下腔出血病例分析%Chronic suppurative otitis media induced subarachnoid hemorrhage: case analysis

    Institute of Scientific and Technical Information of China (English)

    王冠楠; 杨文强; 张怡; 孙圣荣

    2012-01-01

    Summary We present a case of subarachnoid hemorrhage induced by chronic suppurative otitis media, and discuss the possible mechanism here. Chronic suppurnlive otitis media is a common suppurative inflammation of middle ear, which can cause sorts of extracranial and intracranial complications in the situation of lower resistance or higher virulence. However, the condition of subarachnoid heamorrhage casued by chronic suppurative otitis media is quite rare. According to this case and previously published articles, we consider that meningitis may be the main reason of subarachnoid hemorrhage induced by chronic suppurative otitis media.

  20. Hyper IgM syndrome presenting as chronic suppurative lung disease

    Directory of Open Access Journals (Sweden)

    Montella Silvia

    2012-09-01

    Full Text Available Abstract The Hyper-immunoglobulin M syndromes (HIGM are a heterogeneous group of genetic disorders resulting in defects of immunoglobulin class switch recombination. Affected patients show humoral immunodeficiency and high susceptibility to opportunistic infections. Elevated serum IgM levels are the hallmark of the disease, even though in few rare cases they may be in the normal range. Hyper IgM is associated with low to undetectable levels of serum IgG, IgA, and IgE. In some cases, alterations in different genes may be identified. Mutations in five genes have so far been associated to the disease, which can be inherited with an X-linked (CD40 ligand, and nuclear factor-kB essential modulator defects or an autosomal recessive (CD40, activation-induced cytidine deaminase, and uracil-DNA glycosylase mutation pattern. The patient herein described presented with recurrent upper and lower respiratory infections and evidence of suppurative lung disease at the conventional chest imaging. The presence of low serum IgG and IgA levels, elevated IgM levels, and a marked reduction of in vivo switched memory B cells led to a clinical and functional diagnosis of HIGM although the genetic cause was not identified.

  1. TREATMENT OF CHRONIC SUPPURATIVE OTITIS MEDIA IN ERA OF INCREASING ANTIBIOTIC RESISTANCE

    Directory of Open Access Journals (Sweden)

    Sharad B .

    2015-10-01

    Full Text Available Conservative medical management of chronic suppurative otitis media (CSOM is an important step in achieving a dry ear which is a prerequisite for the definitive surgical management of non - cholesteotomatous CSOM. Like other chronic diseases, CSOM can limit an individual's employability and quality of life. The microbial profile, antibiotic sensitivity & resistance pattern of CSOM has been changing according to geographical variation and various differences in patient population. A prospective, randomized open study of 110 patients was conduc ted to isolate aerobic & anaerobic organisms and their sensitivity & resistance patterns to various antibiotics among the patients suffering from non - cholesteotomatous CSOM at a charitable tertiary healthcare center located in Navi Mumbai. Pseudomonas aeruginosa was most common aerobic organism isolated (37.7% followed by Staphylococcus aureus ( 31.5 % . Linezolid was found to be most effective drug followed by Amikacin, Streptomycin, and ciprofloxacin. A periodic review of microbiological profile of and antibiotic sensitivity & resistance pattern of the isolates is important for effective management of CSOM

  2. Differences in superior thyroid artery and inferior thyroid artery blood flow spectrum parameters in subacute thyroiditis

    Institute of Scientific and Technical Information of China (English)

    Jin-Bo Li

    2016-01-01

    Objective:To study the differences in superior thyroid artery and inferior thyroid artery blood flow spectrum parameters in subacute thyroiditis. Methods:A Total of 40 cases of patients with subacute thyroiditis and 40 cases of healthy volunteers were selected for study and enrolled in pathology group and control group respectively, color Doppler ultrasonography was conducted to detect peak blood flow velocities (Vmax) of superior thyroid artery and inferior thyroid artery as well as resistance index (RI), and serum was collected to detect thyroid hormone contents, infection indexes and oxidative stress indexes. Results:Peak blood flow velocities Vmax of superior thyroid artery and inferior thyroid artery of pathology group were significantly higher than those of control group, and resistance index RI was not different from that of control group;FT3, FT4, TT3, TT4, ESR, CRP, PCT and MDA of pathology group were significantly higher than those of control group, and SOD and TAOC were significantly lower than those of control group;Vmax of superior thyroid artery and inferior thyroid artery were positively correlated with FT3, FT4, TT3, TT4, ESR, CRP, PCT and MDA, and negatively correlated with SOD and TAOC. Conclusion:Peak blood flow velocities (Vmax) of superior thyroid artery and inferior thyroid artery in subacute thyroiditis are significantly accelerated, Vmax has good consistency with thyroid hormone contents, infection indexes and oxidative stress indexes, and it can accurately assess the severity of the disease.

  3. Aspergillus thyroiditis in a renal transplant recipient mimicking subacute thyroiditis.

    Science.gov (United States)

    Solak, Y; Atalay, H; Nar, A; Ozbek, O; Turkmen, K; Erekul, S; Turk, S

    2011-04-01

    Fungal pathogens are increasingly encountered after renal transplantation. Aspergillus causes significant morbidity and mortality in transplant patients. Fungal thyroiditis is a rare occurrence owing to unique features of the thyroid gland. Most cases are caused by Aspergillus species and have been described in immunocompromised patients. Presentation may be identical with that of subacute thyroiditis, in which hyperthyroidism features and painful thyroid are the prominent findings. Diagnosis can be ascertained by fine-needle aspiration of thyroid showing branching hyphae of Aspergillus. We describe a renal transplant patient who developed Aspergillus thyroiditis as part of a disseminated infection successfully treated with voriconazole.

  4. Hashimoto's thyroiditis following Graves' disease.

    Science.gov (United States)

    Umar, Husaini; Muallima, Nur; Adam, John M F; Sanusi, Harsinen

    2010-01-01

    Both Graves' disease and chronic thyroiditis (Hashimoto's thyroiditis) are autoimmune diseases of thyroid gland. Graves' disease is caused by stimulation of TSH receptor located on the thyroid gland by an antibody, which is known as TSH receptor antibody (TRAb). Furthermore, this may lead to hyperplasia and hyperfunction of the thyroid gland. On the contrary, the cause of Hashimoto's thyroiditis is thought due to a TSH stimulation-blocking antibody (TSBAb) which blocks the action of TSH hormone and subsequently brings damage and atrophy to thyroid gland. Approximately 15-20% of patients with Graves' disease had been reported to have spontaneous hypothyroidism resulting from the chronic thyroiditis (Hashimoto's disease). Pathogenesis for chronic thyroiditis following anti-thyroid drug treatment in patients with Graves' disease remains unclear. It has been estimated that chronic thyroiditis or Hashimoto's disease, which occurs following the Graves' disease episode is due to extended immune response in Graves' disease. It includes the immune response to endogenous thyroid antigens, i.e. thyroid peroxidase and thyroglobulin, which may enhance lymphocyte infiltration and finally causes Hashimoto's thyroiditis. We report four cases of chronic thyroiditis (Hashimoto's disease) in patients who have been previously diagnosed with Graves' hyperthyroidism. In three cases, Hashimoto's thyroiditis occurs in 7 to 25 years after the treatment of Grave's disease; while the other case has it only after few months of Grave's disease treatment. The diagnosis of Hashimoto's disease (chronic thyroiditis) was based on clinical manifestation, high TSHs level, positive thyroid peroxidase antibody and thyroglobulin antibody, and supported by positive results of fine needle aspiration biopsy. Moreover, the result of histopathological test has also confirmed the diagnosis in two cases. All cases have been successfully treated by levothyroxine treatment.

  5. MEDULLARY THYROID CARCINOMA

    Directory of Open Access Journals (Sweden)

    V. S. Medvedev

    2013-01-01

    Full Text Available Medullary thyroid carcinoma belongs to orphan diseases affecting a small part of the population. Multicenter trials are required to elaborate a diagnostic algorithm, to define treatment policy, and to predict an outcome.

  6. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... as an overactive thyroid gland, a condition called hyperthyroidism , cancer or other growths assess the nature of ... an x-ray or CT scan, surgeries or treatments using iodinated contrast material within the last two ...

  7. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... a variety of diseases, including many types of cancers, heart disease, gastrointestinal, endocrine, neurological disorders and other ... performed on people who have or had thyroid cancer. A physician may perform these imaging tests to: ...

  8. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... of page What are some common uses of the procedure? The thyroid scan is used to determine ... you are undergoing. top of page What does the equipment look like? Special camera or imaging devices ...

  9. Pregnancy and Thyroid Disease

    Science.gov (United States)

    ... preeclampsia—a dangerous rise in blood pressure in late pregnancy thyroid storm—a sudden, severe worsening of symptoms miscarriage premature birth low birth weight If a woman has Graves’ disease ...

  10. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available ... doctor of any recent illnesses, medical conditions, allergies, medications you’re taking and whether you’ve had ... thyroid gland evaluate changes in the gland following medication use, surgery, radiotherapy or chemotherapy top of page ...

  11. Papillary thyroid carcinoma

    DEFF Research Database (Denmark)

    Godballe, C; Asschenfeldt, P; Sørensen, J A;

    1994-01-01

    The age influence on the prognosis of papillary thyroid carcinoma was analyzed in a group of 67 patients. A marked decline in cause-specific survival was found for patients older than 60 years of age at the time of diagnosis. In order to find a tumor-biological explanation of the prognostic...... invasion and distant metastases. The results indicate that 60 years of age the time of diagnosis may be the "prognostic break-point" for papillary thyroid carcinoma....

  12. Thyroid and male reproduction

    Directory of Open Access Journals (Sweden)

    Anand Kumar

    2014-01-01

    Full Text Available Male reproduction is governed by the classical hypothalamo-hypophyseal testicular axis: Hypothalamic gonadotropin releasing hormone (GnRH, pituitary luteinizing hormone (LH and follicle stimulating hormone (FSH and the gonadal steroid, principally, testosterone. Thyroid hormones have been shown to exert a modulatory influence on this axis and consequently the sexual and spermatogenic function of man. This review will examine the modulatory influence of thyroid hormones on male reproduction.

  13. Achalasia and thyroid disease

    Institute of Scientific and Technical Information of China (English)

    Mohammad Hassan Emami; Mostafa Raisi; Jaleh Amini; Hamed Daghaghzadeh

    2007-01-01

    AIM: To investigate some possible etiologies of achalasia by screening patients with achalasia for some autoimmune diseases such as thyroid disease.METHODS: We examined 30 known cases of achalasia (20 females, 10 males). Their age ranged 15-70 years.All of them were referred to our institute for treatment.Their sera were evaluated to detect some possible associations with rheumatoid disease, thyroid disease,inflammatory process, anemia, etc.RESULTS: Seven out of 30 patients (23%) had thyroid disease including four patients with hypothyroidism (13.3%), two patients with hyperthyroidism (6.6%),and one had only thyroid nodule but was in euthyroid state (3.3%). Two of these hypothyroid patients had no related clinical symptoms (subclinical) and two had clinical manifestations of hypothyroidism. There were no correlations between the intensity of thyroid diseases and the severity of achalasia symptoms.CONCLUSION: The etiology of achalasia is unknown although autoimmunity has been implicated and is supported by several studies. Thyroid disease presents concomitantly with achalasia in about one fourth of our patients who may have a common etiology.

  14. Non-suppurative cellulitis: risk factors and its association with Staphylococcus aureus colonization in an area of endemic community-associated methicillin-resistant S. aureus infections.

    Science.gov (United States)

    Eells, S J; Chira, S; David, C G; Craft, N; Miller, L G

    2011-04-01

    Suppurative methicillin-resistant Staphylococcus aureus (MRSA) skin infections are common and associated with MRSA colonization, but little is known about non-suppurative cellulitis and its relationship with MRSA colonization in areas endemic for community-associated MRSA. We prospectively enrolled patients hospitalized for non-suppurative cellulitis (n=50) and matched controls (n=100) and found S. aureus colonization was similar in cases and controls (30% vs. 25%, P=0·95). MRSA was uncommon in cases (6%) and controls (3%) (P=0·39). All MRSA isolates were USA300 by pulsed-field gel electrophoresis. Independent risk factors for non-suppurative cellulitis were diabetes (OR 3·5, 95% CI 1·4-8·9, P=0·01) and homelessness in the previous year (OR 6·4, 95% CI 1·9-20·9, P=0·002). These findings suggest that MRSA may only rarely be causative of non-suppurative cellulitis.

  15. Non-visualized Thyroid Gland by Tc-{sup 99m} MIBI Scan with Normal Thyroid Scan

    Energy Technology Data Exchange (ETDEWEB)

    Koca, Gokhan; Atilgan, Hasan Ikbal; Baskin, Aylin; Demirel, Koray; Korkmaz, Meliha [Ankara Training and Research Hospital, Ankara (Turkmenistan)

    2013-09-15

    We present the case of a 21-year-old man who was referred to us for parathyroid scintigraphy with high blood levels of intact parathormone and osteoporosis. Several methods and radiopharmaceuticals, e.g., Tc-99m MIBI and Tl-201 chloride/Tc-99m pertechnetate (Tl-201/TcPO{sup -4}) subtraction, are commonly used for this purpose. We present the case of a thyroid gland that demonstrates quite normal Tc-99m pertechnetate uptake, no accumulation of Tc-99m MIBI, and very low grade Tl-201 uptake. To the best of our knowledge, no similar case has been reported previously. A 21-year-old male with osteoporosis and growth-development retardation was referred for MIBI parathyroid scan because of high blood levels of intact parathormone and bone-specific alkaline-phosphatase, which were 219.4 (15-88 pg/ml) and 355 (21-58 U/L), respectively. In his Tc-99m pertechnetate (TcPO{sup -4}) pinhole scintigraphy, bilateral clearly visualized radioactivity accumulation in the thyroid gland was seen. In both early or late images of the Tc-99m MIBI parathyroid scan, the thyroid gland was not visualized. Therefore, a Tl-201/TcPO{sub -4} subtraction scan method was used. However, the Tl-201 accumulation level in the thyroid gland was not sufficient for the subtraction method. In his thyroid ultrasonography, the thyroid gland echo was homogenous, and there was neither any solid nor cystic lesion. The physical examination of his neck was normal. Other laboratory findings were all normal as follows. TSH: 3.03 (0.35-5.6 IU/mL), free T3: 3.66 (2.5-3.9 pg/mL), free T4: 0.90 (0.59-1.3 ng/dL), Anti-TPO:0.3 (0.40 IU/mL), Anti-TG-Ab: <2.2 (0-+u/L), TSH receptor Ab: 1.0 (0.14 U/L), osteocalcine: 9.13 (1.5-15 ng/dL), growth hormone: 1.3 (0.014-5.21), calcitonin:17 (0.150 ng/mL), sedimentation:6 (0.15 mm/h). There were no significant symptoms of acute or chronic thyroiditis. The cause for discordant uptake in the thyroid gland with T1-201 and Tc-99m MIBI scan could not be provided through clinical or

  16. The association between chronic lymphocytic thyroiditis and thyroid tumors.

    Science.gov (United States)

    Tamimi, Dalal M

    2002-04-01

    An association between lymphocytic thyroiditis and thyroid papillary carcinoma is still controversial. To assess the relationship, a histopathologic analysis of surgically resected thyroid tumors together with the frequency and severity of chronic lymphocytic infiltration of the thyroid among patients with follicular adenoma, follicular carcinoma, and papillary carcinoma was performed. The prevalence of lymphocytic infiltrate, which is indicative of autoimmune thyroiditis, was significantly higher in patients with papillary carcinoma (58%) than in patients with follicular carcinoma (20%) or follicular adenoma (14%). The lymphocytic infiltration within the tumor compared with the severity of thyroiditis in the nontumorous tissue. Therefore, the association between chronic lymphocytic thyroiditis and papillary carcinoma was confirmed. The possibility that an immunologic mechanism involved in the pathogenesis of papillary carcinoma stimulates lymphocytic infiltration in the thyroid tissue through an autoimmune mechanism is suggested.

  17. The role of selenium, vitamin C, and zinc in benign thyroid diseases and of selenium in malignant thyroid diseases: Low selenium levels are found in subacute and silent thyroiditis and in papillary and follicular carcinoma

    Directory of Open Access Journals (Sweden)

    Starzinger Matthias

    2008-01-01

    Full Text Available Abstract Background Thyroid physiology is closely related to oxidative changes. The aim of this controlled study was to evaluate the levels of nutritional anti-oxidants such as vitamin C, zinc (Zn and selenium (Se, and to investigate any association of them with parameters of thyroid function and pathology including benign and malignant thyroid diseases. Methods This controlled evaluation of Se included a total of 1401 subjects (1186 adults and 215 children distributed as follows: control group (n = 687, benign thyroid disease (85 children and 465 adults; malignant thyroid disease (2 children and 79 adults. Clinical evaluation of patients with benign thyroid disease included sonography, scintigraphy, as well as the determination of fT3, fT4, TSH, thyroid antibodies levels, Se, Zn, and vitamin C. Besides the routine oncological parameters (TG, TSH, fT4, ultrasound Se was also determined in the cases of malignant disease. The local control groups for the evaluation of Se levels were taken from a general practice (WOMED as well as from healthy active athletes. Blood samples were collected between 8:00 and 10:30 a.m. All patients lived in Innsbruck. Statistical analysis was done using SPSS 14.0. The Ho stated that there should be no differences in the levels of antioxidants between controls and thyroid disease patients. Results Among the thyroid disease patients neither vitamin C, nor Zn nor Se correlated with any of the following parameters: age, sex, BMI, body weight, thyroid scintigraphy, ultrasound pattern, thyroid function, or thyroid antibodies. The proportion of patients with benign thyroid diseases having analyte concentrations below external reference cut off levels were 8.7% of cases for vitamin C; 7.8% for Zn, and 20.3% for Se. Low Se levels in the control group were found in 12%. Se levels were significantly decreased in cases of sub-acute and silent thyroiditis (66.4 ± 23.1 μg/l and 59.3 ± 20.1 μg/l, respectively as well as in

  18. [Use of terahertz electromagnetic radiation at nitric oxide frequencies for the correction of thyroid functional state during stress].

    Science.gov (United States)

    Kirichuk, V F; Tsymbal, A A

    2010-01-01

    The influence of terahertz electromagnetic radiation at nitric oxide frequencies (150.176-150.664 Ghz) on the functional activity of rat thyroid gland subjected to acute immobilization stress has been studied. It is shown that terahertz radiation totally normalizes thyroid activity in stressed animals within 30 min after application.

  19. Sensorineural hearing loss in patients with unilateral safe chronic suppurative otitis media

    Directory of Open Access Journals (Sweden)

    Manpreet Singh Nanda

    2015-06-01

    Full Text Available Background: Chronic Suppurative Otitis Media (CSOM is the major cause of hearing impairment, mainly conductive type of hearing loss. The occurrence of sensorineural hearing loss (SNHL in CSOM is controversial and the controversy is more for safe mucosal type. This study aims to assess the association between SNHL and safe mucosal CSOM and its relation to patient's age, sex, duration of disease, active or inactive disease and speech frequencies. Methods: 100 patients with unilateral mucosal type of CSOM with normal contralateral ear were included in the study. The infected ear was taken as study ear and normal ear as control ear in all patients. All patients underwent hearing assessment by pure tone audiometry for both ears. In case of active disease, ear discharge was first cleared and then audiometric assessment done. Results were statistically compared in all patients for both study and control ears using parameters of patient's age, sex, duration of disease, speech frequency and active or inactive disease. Results: There was significant higher number of study ears with CSOM having average bone conduction threshold of all frequencies above 25 decibels which implies SNHL (21% compared to control contralateral ears without infection (5%. There was higher incidence of SNHL at higher speech frequencies. The incidence also increased with age of patient and duration of disease. The incidence was higher in active stage than inactive or quiescent stage. There was no difference among males and females. Conclusion: Safe mucosal CSOM can cause significant SNHL and risk increases with increasing age, duration of disease, higher speech frequencies and presence of active disease. [Int J Res Med Sci 2015; 3(3.000: 551-555

  20. A CLINICAL STUDY ON EXTRA CRANIAL COMPLICATIONS OF CHRONIC SUPPURATIVE OTITIS MEDIA

    Directory of Open Access Journals (Sweden)

    Devi Prasad

    2015-06-01

    Full Text Available OBJECTIVES : The Objective is to study the risk of extra - cranial complications in cases of CSOM and to study the common extra - cranial complications of CSOM with respect to age , sex and socio - economic status . METHODS: The present study comprises of 60 patients with extra - cranial complications secondary to Chronic Suppurative Otitis media who attended to the Dept . o f E. N. T S rivenkateswara G overnment General Hospital, T irupathi . An analysis was made regarding the demographic profile , clinical features , surgical techniques , operative findings , and the outcome of the study . RESULTS : In this study of 60 cases , the most common ext racranial complication of CSOM is Postauralabscess . These extra cranial complications are associated with 15% of intracranial complications of which Meningitis is most common . The complications are more commonly seen in the younger population in second to third decades of life with Male predominance . The duration of ear discharge is not associated with the increasing number of complications . Cholesteatoma is commonly responsible for the development of Extracranial complications of CSOM . Pseudomonas aerugino sa is the commonest organism found in the complications . Canal wall down surgery is the main mode of treatment in this category of patients . The Facial canal dehiscence is associated with a poor outcome in the cases of Facial nerve paralysis . CONCLUSION: The extra - cranial complications of CSOM pose a great challenge to the Developing countries despite its declining incidence . It is in this situation that early diagnosis and prompt surgical intervention are most important for the decreased morbidity and mor tality of patients .

  1. MICROBIOLOGICAL STUDY OF EAR DISCHARGE AND THEIR ANTIBIOTIC SENSITIVITY PATTERN IN CHRONIC SUPPURATIVE OTITIS MEDIA

    Directory of Open Access Journals (Sweden)

    Rama Chandra Rao

    2014-09-01

    Full Text Available INTRODUCTION: Chronic Suppurative otitis media (CSOM is the most common condition encountered by otolaryngologists in day to day practice. The importance of chronic otitis media lies in its dreaded complications and deafness. AIM: This study was under taken to identify the microbiological isolates of the ear discharge in CSOM cases and their sensitivity to antibiotics. SETTINGS AND DESIGN: Tertiary care hospital in north costal Andhra Pradesh. It was a Prospective study. MATERIALS & METHODS: About 100 patients having ear discharge who attended ENT outpatient department from July 2013 to Feb 2014 for a period of 8months were studied. Aural swabs were sent to microbiology lab for culture &sensitivity. RESULTS: Culture reports showed aerobic bacterial isolates in 85 cases, fungi in 7 cases and sterile in 8 cases. Of the 85 cases of aerobic bacteria, staphylococcus aureus was isolated in 34 cases (40% followed by Pseudomonas aeruginosa in 29 cases (34%, klebsiella in 16 cases (18.8%, E.coli in 4 cases (4.7% and proteus in 2 cases. Antibiotic sensitivity reports showed Staphylococcus was more susceptible to netilmycin (97%, amoxiclav (91.7% and least sensitive to ceftazidime (64.7%. Pseudomonas was more sensitive to amikacin (96.5%, gentamycin (93.1% and least sensitive to amoxyclav (79.3%, ampicillin + sulbactum (82.75%. CONCLUSION: Mono microbial etiology, especially Staphylococcus species was found to be the most common organism causing chronic otitis media. Knowledge of the prevailing flora and their susceptibility to antimicrobials will guide the clinicians for early and effective treatment thereby avoiding complications.

  2. Drugs Approved for Thyroid Cancer

    Science.gov (United States)

    ... Ask about Your Treatment Research Drugs Approved for Thyroid Cancer This page lists cancer drugs approved by the ... that are not listed here. Drugs Approved for Thyroid Cancer Cabozantinib-S-Malate Caprelsa (Vandetanib) Cometriq (Cabozantinib-S-Malate) Doxorubicin ...

  3. Clinical studies on thyroid diseases

    NARCIS (Netherlands)

    Eskes, S.A.

    2014-01-01

    This thesis focuses on some aspects of thyroid disease: prevention of autoimmune thyroid disease (AITD), diagnosis of related conditions as autoimmune hypophysitis in autoimmune hypothyroidism (Hashimoto’s disease), and treatment of amiodarone-induced thyrotoxicosis (AIT).

  4. Chronic suppurative otitis media, middle ear pathology and corresponding hearing loss in a cohort of Greenlandic children

    DEFF Research Database (Denmark)

    Avnstorp, Magnus Balslev; Homøe, Preben; Bjerregaard, Peter

    2016-01-01

    BACKGROUND: Otitis media (OM) has been observed at elevated prevalence rates in Greenlandic children. OM associated hearing loss (HL) may compromise the children's linguistic skills, social development and educational achievements. OBJECTIVES: We investigated the prevalence of chronic suppurative...... otitis media (CSOM), otitis media with effusion (OME) and tympanic membrane sequelae of OM, and compared the corresponding hearing thresholds. METHODS: In 2010 we examined a cohort of 223 Greenlandic children aged 4-10 years by video otoscopy, tympanometry and tested hearing thresholds for the low...... amplification in classrooms and otosurgical capacity should be further promoted in Greenland....

  5. Case presentation – thyroid lymphoma

    Directory of Open Access Journals (Sweden)

    Belkisa Izić

    2011-11-01

    Full Text Available Malignant tumors of the thyroid gland account for about 1% of thenewly diagnosed malignant tumors each year, and their incidence inwomen is twice the incidence in men. According to the WHO classification (2004 thyroid tumors are divided into: carcinoma of the thyroid, adenoma and similar tumors, and other thyroid tumors which include: teratomas, angiosarcomas, paragangliomas and others, as well as primary lymphomas and plasmacytomas. Primary thyroid lymphomasare defined as lymphomas which originate in the thyroid gland. This study presents the case of a 68-year-old patient with a thyroid lymphoma, which caused compression of the airways. In the patientpresented there was reduced activity of the thyroid gland. The dominant symptoms were: breathing difficulties, hoarse voice and the enlargement of the thyroid. An ultrasound examination was performedbefore surgery on the neck, which showed a multinodular thyroid,with compromised and compressed trachea to the right and rear. Anemergency surgical procedure was performed to reduce the tumor.Pathohistological diagnosis confirmed diffuse large B cell lymphoma.The aim of the study was to present a patient with a thyroid lymphoma, who had previously not had any immunological changes to the gland,that is, she had not had any chronic lymphocyte thyroiditis, but due to the compressive syndrome it was necessary to perform an emergencysurgical procedure to reduce the tumor.

  6. Treatment Option Overview (Thyroid Cancer)

    Science.gov (United States)

    ... filled. When a thyroid nodule is found, an ultrasound of the thyroid and a fine-needle aspiration biopsy are often ... This procedure can show the size of a thyroid nodule and whether it is solid or a fluid-filled cyst . Ultrasound may be used to guide a fine-needle ...

  7. General Information about Thyroid Cancer

    Science.gov (United States)

    ... filled. When a thyroid nodule is found, an ultrasound of the thyroid and a fine-needle aspiration biopsy are often ... This procedure can show the size of a thyroid nodule and whether it is solid or a fluid-filled cyst . Ultrasound may be used to guide a fine-needle ...

  8. Environmental chemicals and thyroid function

    DEFF Research Database (Denmark)

    Boas, Malene; Main, Katharina M; Feldt-Rasmussen, Ulla

    2009-01-01

    PURPOSE OF REVIEW: To overview the effects of endocrine disrupters on thyroid function. RECENT FINDINGS: Studies in recent years have revealed thyroid-disrupting properties of many environmentally abundant chemicals. Of special concern is the exposure of pregnant women and infants, as thyroid...

  9. Thyroid disease and pregnancy.

    Science.gov (United States)

    Becks, G P; Burrow, G N

    1991-01-01

    Thyroid disease is common in younger women and may be a factor in reproductive dysfunction. This probably only applies to severe cases of hyper- or hypothyroidism. Once adequately treated, neither of these disorders significantly impacts on fertility. The key is to recognize and to treat thyroid disorders in the reproductive-age woman before conception. Thyroxine therapy and even antithyroid drug therapy should be continued during pregnancy as necessary. Pregnancy is a euthyroid state that is normally maintained by complex changes in thyroid physiology. The fetal and neonatal hypothalamic-pituitary-thyroid system develops independently, but it may be influenced by thyroid disease in the mother. Early pregnancy is characterized by an increase in maternal T4 secretion stimulated by hCG and an increase in TBG, resulting in the elevated total serum T4 in pregnancy. The debate continues as to whether maternal T4 is important in early or late fetal brain development. If so, the physiologic changes in thyroid hormone secretion and transport in early pregnancy would help to ensure that a sufficient amount of thyroid hormone was available. There is new evidence in human subjects that substantial maternal T4 can cross the placenta during pregnancy, and this may be particularly important when fetal thyroid function is compromised as a result of congenital hypothyroidism. Maternal and fetal/neonatal outcomes in pregnancy are adversely affected if severe hypothyroidism is undiagnosed or inadequately treated. Thyroid function tests should be obtained during gestation in women taking T4 and appropriate dose adjustments should be made for TSH levels outside a normal range. The TSH-receptor blocking antibodies from the mother are a recognized cause of congenital hypothyroidism in the fetus and neonate that can be permanent or transient. If neonatal hypothyroidism is detected through neonatal screening programs, and prompt and adequate T4 replacement therapy is instituted as soon as

  10. Sunitinib Malate in Treating Patients With Iodine-Refractory Recurrent or Metastatic Thyroid Cancer

    Science.gov (United States)

    2015-09-28

    Recurrent Thyroid Cancer; Stage IVA Follicular Thyroid Cancer; Stage IVA Papillary Thyroid Cancer; Stage IVB Follicular Thyroid Cancer; Stage IVB Papillary Thyroid Cancer; Stage IVC Follicular Thyroid Cancer; Stage IVC Papillary Thyroid Cancer; Thyroid Gland Medullary Carcinoma

  11. The controversy of the treatment of critically ill patients with thyroid hormone.

    Science.gov (United States)

    Stathatos, N; Levetan, C; Burman, K D; Wartofsky, L

    2001-12-01

    There is currently a vast literature available on the changes in thyroid function tests that occur during non-thyroidal illness. The aetiology of these changes is, however, controversial, especially with respect to whether they play an adaptive role for the organism in order to cope with stress or whether they represent primary pathology of the pituitary-thyroid axis. This is particularly true for critically ill patients, in whom the most significant changes in thyroid function are observed. The changes include low levels of thyroxine and very low levels of tri-iodothyronine, which would, on the surface, appear to indicate hypothyroidism. Therapy with thyroid hormone, as either L-T4 or L-T3, has therefore been suggested because of these low values for thyroid hormones in the blood. It is, however, unclear whether treating these patients with thyroid hormone is beneficial or harmful. Multiple studies have addressed this issue with patients with cardiac disease, sepsis, pulmonary disease (e.g. acute respiratory distress syndrome) or severe infection, or with burn and trauma patients. In spite of a very large number of published studies, it is very difficult to form clear recommendations for treatment with thyroid hormone in the intensive care unit. Instead, we find the evidence far from compelling, and would advise withholding thyroid hormone therapy in the critical care setting in the absence of clear clinical or laboratory evidence for hypothyroidism.

  12. Papillary thyroid microcarcinoma in a thyroid pyramidal lobe

    Energy Technology Data Exchange (ETDEWEB)

    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.

  13. Expression of thyroid stimulating hormone β splice variant in thyroid of mouse with autoimmune thyroiditis

    Institute of Scientific and Technical Information of China (English)

    袁继红

    2014-01-01

    Objective To investigate the expression of marrowderived thyroid stimulating hormoneβ(TSHβ)splice variant in thyroid of mouse with autoimmune thyroiditis induced by thyroglobulin(Tg)immunization,and to analyze whether TSHβsplice variant participated in the pathological process of autoimmune thyroiditis.Methods Using random number table,forty-eight mice(24 females and 24 males)of 7 to 8 weeks old with body mass 20 to25 g were randomly divided into 4 groups(12 females

  14. Radiofrequency ablation for postsurgical thyroid removal of differentiated thyroid carcinoma.

    Science.gov (United States)

    Xu, Dong; Wang, Lipin; Long, Bin; Ye, Xuemei; Ge, Minghua; Wang, Kejing; Guo, Liang; Li, Linfa

    2016-01-01

    Differentiated thyroid carcinoma (DTC) is the most common endocrine malignancy. Surgical removal with radioactive iodine therapy is recommended for recurrent thyroid carcinoma, and the postsurgical thyroid removal is critical. This study evaluated the clinical values of radiofrequency ablation (RFA) in the postsurgical thyroid removal for DTC. 35 DTC patients who had been treated by subtotal thyroidectomy received RFA for postsurgical thyroid removal. Before and two weeks after RFA, the thyroid was examined by ultrasonography and (99m)TcO4 (-) thyroid imaging, and the serum levels of free triiodothyronine (FT3), free thyroxin (FT4), thyroid stimulating hormone (TSH) and thyroglobulin (Tg) were detected. The efficacy and complications of RFA were evaluated. Results showed that, the postsurgical thyroid removal by RFA was successfully performed in 35 patients, with no significant complication. After RFA, the average largest diameter and volume were significantly decreased in 35 patients (P > 0.05), and no obvious contrast media was observed in ablation area in the majority of patients. After RFA, the serum FT3, FT4 and Tg levels were markedly decreased (P RFA, radioiodine concentration in the ablation area was significantly reduced in the majority of patients. The reduction rate of thyroid update was 0.69±0.20%. DTC staging and interval between surgery and RFA had negative correlation (Pearson coefficient = -0.543; P = 0.001), with no obvious correlation among others influential factors. RFA is an effective and safe method for postsurgical thyroid removal of DTC.

  15. Effects of environmental chemicals on fish thyroid function: Implications for fisheries and aquaculture in Australia.

    Science.gov (United States)

    Nugegoda, Dayanthi; Kibria, Golam

    2016-02-26

    Numerous environmental stressors exert acute or chronic effects on the fish thyroid cascade. Such effects could be mediated via thyroidal alterations, imbalance of plasma T4 and T3 levels or damage to the structure of the thyroidal tissues (thyroid hypertrophy, hyperplasia). The thyroidal system is intricately linked to other endocrine systems in vertebrates including the control of reproduction. Disruption of fish thyroid function by environmental stressors has the potential to result in deleterious effects including the inhibition of sperm production, reduction in egg production, gonad development, ovarian growth, swimming activity, fertilisation and increase in larval mortality. Thyroid hormones play a major role in the development and growth of fish, particularly during their early life stages, thus, thyroid disruption by environmental stressors could inhibit the growth of fish larvae and juveniles in wild fish and cultured species, limit fish seed production and result in a decline in wild fisheries. This review highlights the effects of several environmental toxicants including PBDE, PCBs, PCDD and PCDF, PAH/oil, phthalates, metals, pesticides, mixed pollutants/chemicals, cyanide; and other stressors including acid (low pH) and ammonia, on fish thyroid function. Environmental sources of chemical stressors and appropriate water quality guidelines to protect the freshwater and marine species for the relevant pollutants are also discussed including (when available) the Australian guidelines (2000) and Canadian water quality guidelines (where Australian guidelines are not available). To date there has been no published research on the effects of anthropogenic environmental pollutants on the thyroid system of any native Australian fish species. However, the detection of high risk chemicals (notably PBDEs, PCBs, PAHs, metals and pesticides) in Australian waterways and Australian fish and shellfish implies that thyroid disruption of Australian wild fish and

  16. Emerging therapies for thyroid carcinoma.

    LENUS (Irish Health Repository)

    Walsh, S

    2012-02-01

    Thyroid carcinoma is the most commonly diagnosed endocrine malignancy. Its incidence is currently rising worldwide. The discovery of genetic mutations associated with the development of thyroid cancer, such as BRAF and RET, has lead to the development of new drugs which target the pathways which they influence. Despite recent advances, the prognosis of anaplastic thyroid carcinoma is still unfavourable. In this review we look at emerging novel therapies for the treatment of well-differentiated and medullary thyroid carcinoma, and advances and future directions in the management of anaplastic thyroid carcinoma.

  17. Thyroid Dysfunction and its Management

    Directory of Open Access Journals (Sweden)

    Supriya Agnihotri

    2016-09-01

    Full Text Available The focus of the present review article is on thyroid dysfunctions which can be hypo or hyper thyroidism. Along with the ongoing allopathic treatment options, one can go for the alternative therapies or natural cures. Various nutritional supplements including iodine, botanicals like guggul and many more play an effective role in the management of thyroid dysfunction apart from the pharmaceuticals like synthetic T3 and T4 hormones and procaine thyroid. Along with these, homeopathy and yoga are equally important. The discussion suggests and emphasizes the importance of improving the lifestyle and nutritional diet; and further providing spiritual support along with natural thyroid medication.

  18. [Non thyroidal illnesses (NTIS)].

    Science.gov (United States)

    Luca, F; Goichot, B; Brue, T

    2010-09-01

    Abnormalities in the circulating levels of thyroid hormones, without evidence of coexisting thyroid or pituitary gland disease can be observed in all general diseases. These nonthyroidal illnesses (NTIS) are the result of complex mechanisms that combine the effect of some drugs, cytokines, nutritional and endocrine factors at all levels of the thyrotropic axis, from the hypothalamus to the cellular transporters and nuclear receptors of thyroid hormones. The patterns of NTIS depend on the underlying disease and its severity. Thirtyfive years after the initial description, the pathophysiological significance of these anomalies remains controversial. One of the dilemma of NTIS is whether the hormone responses represent an adaptive and normal, physiologic response to conserve energy and protect against hypercatabolism in case of aggression, or whether it is a maladaptive response contributing to a worsening of the disease. This debate is not just a theoretical question, because in the first case the process must be respected, in the other case a vigorous treatment to restore circulating thyroid hormone levels is justified. There have been very few clinical studies designed to address whether the substitution with thyroid hormone is advantageous, and there is at current time no permissive evidence for the use of thyroid hormone replacement in patients with NTIS. But the clinical context, the choice of the molecule or of the dose and the way of administration were not necessarily the most relevant. Theoretically, stimulation of thyreotrope axis used a continuous infusion of TRH seems to provide clinical benefit. With the expectation that randomized clinical trials will provide demonstration of NTIS treatment efficiency, the question might remain unanswered for several more years.

  19. Pleuritis and suppurative pneumonia associated with a hypermucoviscosity phenotype of Klebsiella pneumoniae in California sea lions (Zalophus californianus).

    Science.gov (United States)

    Jang, Spencer; Wheeler, Liz; Carey, Roberta B; Jensen, Bette; Crandall, Claudia M; Schrader, Kimmi N; Jessup, David; Colegrove, Kathleen; Gulland, Frances M D

    2010-02-24

    The aim of this study is to document the isolation of a hypermucoviscosity (HMV) phenotype of Klebsiella pneumoniae from 25 cases of suppurative pneumonia and pleuritis and two cases of abscesses in California sea lions (Zalophus californianus) from the central California coast, representing the first report of this zoonotic pathogen from the marine environment and only the second report in non-humans. Animals died 2h to 4 days after first being observed sick on beaches. Clinical signs varied from dyspnoea to coma. Gross post-mortem examination of 25 cases revealed fibrinous pleuritis, copious pus in the pleural cavity and suppurative bronchopneumonia. K. pneumoniae isolates obtained from lung and pleural swabs and the hepatic and subcuticular abscesses were highly mucoid on blood agar culture media and were positive to the "string test". Twenty-one of the 27 isolates were examined by PCR and all were positive for rmpA and K2wyz and negative for K1magA genes. Although pneumonia and pleuritis have previously commonly been observed in marine mammals, their association with pure cultures of a zoonotic bacteria, K. pneumoniae HMV phenotype, has not. This report provides further evidence of the role marine mammals play as sentinels of health risks to humans from coastal waters.

  20. Surveillance of multidrug resistant suppurative infection causing bacteria in hospitalized patients in an Indian tertiary care hospital

    Institute of Scientific and Technical Information of China (English)

    Nabakishore Nayak; Rajesh K Lenka; Rabindra N Padhy

    2014-01-01

    Objective:To examine antibiograms of a cohort of suppurative bacteria isolated from wound-swabs from hospitalized patients of all economic groups of a typicalIndian teaching hospital. Methods:In surveillance, antibiotic resistance patterns of10 species of suppurative bacteria isolated from wound-swabs over a period of24 months were recorded.Those were subjected to antibiotic sensitivity test, using16 prescribed antibiotics of5 different groups(3 aminoglycosides, 4 beta-lactams,3 cephalosporins,4 fluoroquinolones, and2 stand-alone) in each6-month interval of the study period.Results:Of1156 samples collected,819 samples yielded pathogenic bacteria, of which,Staphylococcus aureus(S. aureus),Streptococcus pyogenes(S. pyogenes), Escherichia coli(E. coli),Pseudomonas aeruginosa(P. aeruginosa),Enterococcus faecalis(E. faecalis), Klebsiella pneumoniae(K. pneumoniae),Acinetobacter baumannii(A. baumannii),Enterobacter aerogenes(E. aerogenes),Proteus mirabilis(P. mirabilis) andProteus vulgaris(P. vulgaris) were isolated in the order of predominance.Isolated bacterial strains were floridly multidrug resistant.Strains ofE. faecalis andS. aureus were found resistant to vancomycin, one of the newly introduced antibiotics.Conclusions:Of theseS. aureus, particularly the methicillin resistant strain predominates, followed by strains ofS. pyogenes andP. aeruginosa that were in the higher proportions of multidrug resistance.

  1. Robotic retroauricular thyroid surgery

    Science.gov (United States)

    Alabbas, Haytham; Bu Ali, Daniah

    2016-01-01

    Surgery is the gold standard treatment for patients with thyroid cancer or nodules suspicious for cancer. Open conventional approach is the standard surgical approach. However, a visible neck incision could be a concern for most young female patients, especially for patients with a history of healing with keloid or hypertrophic scars. Robotic remote access approaches have evolved into a safe and feasible approach in selected patients, providing a hidden scar with good patient satisfaction. This review will focus on the performance and safety of robotic retroauricular thyroid surgery. PMID:28149806

  2. Thyroid and parathyroid gland

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    2008268 Effects of iodine excess on TPO and NIS genes mRNA expression in rats. XIAO Jianying(肖建英), et al. Dept Biochem, Liaoning Med Coll, Jinzhou 121001. Chin J Endemiol 2008;27(2):145-148.Objective To observe the effects of iodine excess on thyroid morphology,the expression of thyroid peroxidase and sodium iodide symporter mRNA and to explore their mechanisms.Methods One-month SD rats were divided into three groups:control iodine(CI),high iodine I

  3. BACTERIOLOGICAL PROFILE OF CHRONIC SUPPURATIVE OTITIS MEDIA AND ITS CLINICAL SIGNIFICANCE IN RURAL AREA

    Directory of Open Access Journals (Sweden)

    Mohit

    2015-11-01

    Full Text Available BACKGROUND: Middle ear infection is one of the most common condition in ENT practice, particularly in our country. Its significance lies in its chronicity and its dreaded complications like hearing loss and cholesteatoma. Chronic suppurative Otitis media and its complications are among the most common conditions seen by both the otologist and pediatrician. Both gram positive and negative organisms are responsible for infection of the middle ear. AIMS: The study was primarily carried out in 200 cases of C.S.O.M. to determine the bacteriological flora and to study the antibiotic sensitivity pattern of the organisms isolated on culture from discharging ears. RESULTS: In our study Pseudomonas aeruginosa was found to be the most common isolated bacteria (40.65% [100/246], followed by Staphylococcus aureus (14.63%[36/246], Klebsiella aerogenes (11.78%[29/246] and Proteus Mirabilis (10.56%[26/246]. Among the anerobic organisms Peptostreptococcus (5.69% was the most common followed by Propionibacterium (4.06% and Bacteroids spp. (3.65%. Amikacin was the most effective antibiotic in the present study. It was effective against maximum number of strains 97(95.48% followed by Gentamycin 95(92.36% and Ciprofloxacin 93(91.30%. Cefoperazone 88(86.42%, Cefotaxime 78(74.54% and Ofloxacin 64(62.68%. CONCLUSION: Efficient and effective treatment of CSOM is based on the knowledge of causative micro-organisms and thus their antimicrobial sensitivity ensures proper clinical recovery and avoidance of the possible dreaded complications. It has been observed that human negligence is one of the main factor responsible for the development of antibiotic resistance. Along with the indiscriminate use of antibiotics by the treating physician the lack of compliance on part of the patient also results in emergence of resistance and thus in treatment failure. It has been frequently encountered that as soon as the symptoms subside and improvement in condition occurs, many

  4. BACTERIOLOGICAL PROFILE OF CHRONIC SUPPURATIVE OTITIS MEDIA AND ITS CLINICAL SIGNIFICANCE IN RURAL AREA

    Directory of Open Access Journals (Sweden)

    Mohit Srivatsava

    2015-12-01

    Full Text Available Background: Middle ear infection is one of the most common condition in ENT practice, particularly in our country. Its significance lies in its chronicity and its dreaded complications like hearing loss and cholesteatoma. Chronic suppurative Otitis media and its complications are among the most common conditions seen by both the otologist and pediatrician. Both gram positive and negative organisms are responsible for infection of the middle ear. Aims: The study was primarily carried out in 200 cases of C.S.O.M. to determine the bacteriological flora and to study the antibiotic sensitivity pattern of the organisms isolated on culture from discharging ears. Results: In our study Pseudomonas aeruginosa was found to be the most common isolated bacteria (40.65% [100/246], followed by Staphylococcus aureus (14.63% [36/246], Klebsiella aerogenes (11.78% [29/246] and Proteus Mirabilis (10.56% [26/246]. Among the anerobic organisms Peptostreptococcus (5.69% was the most common followed by Propionibacterium (4.06% and Bacteroids spp. (3.65%. Amikacin was the most effective antibiotic in the present study. It was effective against maximum number of strains 97 (95.48% followed by Gentamycin 95 (92.36% and Ciprofloxacin 93 (91.30%. Cefoperazone 88 (86.42%, Cefotaxime 78 (74.54% and Ofloxacin 64 (62.68%. Conclusion: Efficient and effective treatment of CSOM is based on the knowledge of causative micro-organisms and thus their antimicrobial sensitivity ensures proper clinical recovery and avoidance of the possible dreaded complications. It has been observed that human negligence is one of the main factor responsible for the development of antibiotic resistance. Along with the indiscriminate use of antibiotics by the treating physician the lack of compliance on part of the patient also results in emergence of resistance and thus in treatment failure. It has been frequently encountered that as soon as the symptoms subside and improvement in condition occurs

  5. Thyroid cell lines in research on goitrogenesis.

    Science.gov (United States)

    Gerber, H; Peter, H J; Asmis, L; Studer, H

    1991-12-01

    Thyroid cell lines have contributed a lot to the understanding of goitrogenesis. The cell lines mostly used in thyroid research are briefly discussed, namely the rat thyroid cell lines FRTL and FRTL-5, the porcine thyroid cell lines PORTHOS and ARTHOS, The sheep thyroid cell lines OVNIS 5H and 6H, the cat thyroid cell lines PETCAT 1 to 4 and ROMCAT, and the human thyroid cell lines FTC-133 and HTh 74. Chinese hamster ovary (CHO) cells and COS-7 cells, stably transfected with TSH receptor cDNA and expressing a functional TSH receptor, are discussed as examples for non-thyroidal cells, transfected with thyroid genes.

  6. Acute hypothyroidism in a severely ill surgical patient

    DEFF Research Database (Denmark)

    Mogensen, T; Hjortsø, N C

    1988-01-01

    A case of acute postoperative hypothyroidism in a 62-year old woman is presented. One month before emergency admission because of a perforated gastric ulcer the patient had normal thyroid function, despite removal of a thyroid adenoma 20 years earlier. Following surgery the patient developed...

  7. Autoimmune clustering: sweet syndrome, Hashimoto thyroiditis, and psoriasis.

    Science.gov (United States)

    Saeed, Mohammad; Brown, Grace E; Agarwal, Abhishek; Pellowski, Donna; Jacks, Jennifer; Liverett, Hazel K; Vyas, Keyur S

    2011-03-01

    Acute febrile neutrophilic dermatosis (AFND; Sweet syndrome) is characterized by a constellation of symptoms and findings: fever, neutrophilia, and tender erythematous skin lesions that typically show an upper dermal infiltrate of mature neutrophils. Whereas some cases are idiopathic, others have been associated with a variety of disorders. In this report, we describe the occurrence of AFND with chronic lymphocytic thyroiditis (Hashimoto thyroiditis) and preexisting psoriasis. This is the first case report of the association of chronic lymphocytic thyroiditis with AFND from the United States and only the third reported in the world's literature. Because the coexistence of these disorders is rare, an underlying common pathogenic mechanism is a possibility. We postulate this to be CD4(+) T-cell dysfunction.

  8. Salivary C-Reactive Protein in Hashimoto's Thyroiditis and Subacute Thyroiditis

    Directory of Open Access Journals (Sweden)

    Nivedita L. Rao

    2010-01-01

    Full Text Available C-reactive protein (CRP, an acute-phase reactant, has been identified as a saliva-based biomarker of inflammation. The objective of the study was to estimate and compare salivary CRP levels in Hashimoto's thyroiditis (HT and Subacute thyroiditis (SAT. The study included 30 HT patients who presented with clinical features of hypothyroidism, 15 SAT patients who presented with clinical features of hyperthyroidism, and 20 healthy age- and sex-matched euthyroid controls. CRP levels in saliva were estimated using an Enzyme-Linked Immunosorbent Assay method with enhanced sensitivity. In HT, the mean salivary CRP levels did not differ significantly from controls. SAT patients had significantly elevated salivary CRP levels compared to HT patients and controls. The rise in salivary CRP levels in SAT patients conceivably reflects the presence of an inflammatory process. Saliva CRP levels appear to serve as inflammatory markers in SAT patients and may aid their clinical evaluation.

  9. Parasitic thyroid nodule in a patient with Hashimoto's chronic thyroiditis

    Directory of Open Access Journals (Sweden)

    Santos Vitorino Modesto dos

    2000-01-01

    Full Text Available A case of parasitic thyroid nodule is presented. The patient was a non symptomatic 53-year-old white woman, on irregular course of L-thyroxine to treat hypothyroidism due to Hashimoto's thyroiditis. Without a history of thyroid trauma or surgery, she presented a 1.6 x 0.7 x 0.5cm right pre-laryngeal lymph node-like mass which, on ultrasonography, appeared distinct from the gland. TSH, thyroid peroxidase antibody and thyroglobulin antibody serum levels were elevated and T4-free level was normal. Thyroid and total body 99mTc isonitrile scintiscan showed a topic thyroid without radionuclide uptake in the nodule. Fine-needle aspiration of the nodule showed epithelial cells with nuclear atypia and oncocytic changes plus intense lymphoid infiltration and germinative center formation, simulating lymph node metastasis of papillary thyroid carcinoma. Conventional biopsy revealed a parasitic thyroid nodule with Hashimoto's chronic thyroiditis. Parasitic thyroid nodule must always be remembered so that unnecessary surgical assessment and undesirable sequels may be avoided.

  10. Thyroid hormone deiodination

    NARCIS (Netherlands)

    T.J. Visser (Theo)

    1980-01-01

    textabstractThe enzymatic deiodination of thyroid hormone is an important process since it concerns- among other things- the regulation of thyromimetic activity at the site of the target organ. To understand the mechanism of this regulation it is necessary to have a detailed knowledge of the mode of

  11. Thyroid and parathyroid gland

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    2008029 Diagnostic value of serum thyroglobulin autoantibody on recurrence and/or metastasis following surgery in patients with differentiated thyroid carcinoma. FAN Qun(范群), et al. Dept Nucl Med, West China Hosp, Sichuan Univ, Chengdu 610041. Chin J Endocrinol Metab 2007;23(6):494-497. Objective To evaluate the clinical significance of serum thyrog

  12. Thyroid Disease (for Parents)

    Science.gov (United States)

    ... symptoms usually disappear within a few days. After treatment for hyperthyroidism, hormone production often slows down to hypothyroid (underactive) levels, so the person needs to take a thyroid hormone replacement tablet each day. This treatment is a lot easier to manage than taking ...

  13. Thyroid Disease and Teens

    Science.gov (United States)

    ... symptoms usually disappear within a few days. After treatment for hyperthyroidism, hormone production often slows down to hypothyroid (underactive) levels, so the person needs to take a thyroid hormone replacement tablet each day. This treatment is a lot easier to manage than taking ...

  14. Thyroid Scan and Uptake

    Medline Plus

    Full Text Available Toggle navigation Test/Treatment Patient Type Screening/Wellness Disease/Condition Safety En Español More Info Images/Videos About Us News Physician ... of nuclear medicine imaging. The radioactive iodine uptake test (RAIU) is also known as a thyroid uptake. ...

  15. Endocrine and metabolic considerations in critically ill patients 4: Thyroid function in critically ill patients

    OpenAIRE

    Fliers, Eric; Bianco, Antonio C.; Langouche, Lies; Boelen, Anita

    2015-01-01

    Patients in the intensive care unit (ICU) typically present with decreased concentrations of plasma tri-iodothyronine, low thyroxine, and normal range or slightly decreased concentration of thyroid-stimulating hormone. This ensemble of changes is collectively known as non-thyroidal illness syndrome (NTIS). The extent of NTIS is associated with prognosis, but no proof exists for causality of this association. Initially, NTIS is a consequence of the acute phase response to systemic illness and ...

  16. Assessment of thyroid and gonadal function in liver diseases

    Directory of Open Access Journals (Sweden)

    Sandeep Kharb

    2015-01-01

    Full Text Available Introduction: Liver is involved with the synthesis of carrier proteins and metabolism of various hormones and liver diseases may, therefore, be associated with various endocrine disturbances. This study was conducted to assess thyroid and gonadal function in subjects with acute hepatitis (AH, chronic liver disease (CLD, and those who had undergone liver transplantation (LT. Materials and Methods: Patients with AH, CLD with Child-Pugh stage A (CLD-1 and Child-Pugh stage B or C (CLD-2, and LT seen at our tertiary level hospital were assessed clinically, biochemically, and for thyroid and gonadal functions besides 25 healthy controls. Results: Thyroid dysfunction and hypogonadism were present in 14 (16% and 24 (28% patients with liver diseases respectively. Among thyroid dysfunction, the commonest was sick euthyroid syndrome six (7%, followed by subclinical hypothyroidism in three patients (3.5%, subclinical hyperthyroidism and thyrotoxicosis in two patients each (2.3% and overt hypothyroidism in one patient. Among patients with LT and AH groups, the only abnormality was significantly lower total T3 compared with healthy controls. The CLD2 group had significantly lower levels of all thyroid hormones compared with controls and CLD1 group. Hypogonadism was commonest in patients with CLD-2 (14; 50% followed by LT (3; 33%, CLD-1 (4; 20%, and AH (3; 14%. Hypogonadism was predicted by older age, lower levels of serum albumin, total cholesterol, and triglycerides and higher levels of plasma glucose, serum bilirubin, aspartate transaminases, and international normalized ratio. Gonadal functions showed recovery following LT. Conclusions: Thyroid dysfunction and hypogonadism form an important part of the spectrum of acute and CLD, and patients with LT. Deterioration of synthetic functions of liver disease predicts presence of hypogonadism.

  17. Treating low- and medium-potency bisphosphonate-related osteonecrosis of the jaws with a protocol for the treatment of chronic suppurative osteomyelitis: report of 7 cases.

    NARCIS (Netherlands)

    Alons, K.; Kuijpers, S.C.; Jong, Edo de; Merkesteyn, J.P.R. van

    2009-01-01

    OBJECTIVE: Treatment of bisphosphonate-related osteonecrosis of the jaws has been reported to be very difficult. In this article a small series of 7 patients, treated with a relatively simple protocol, similar to the treatment of chronic suppurative osteomyelitis, consisting of surgery and antimicro

  18. Simultaneous occurrence of diabetic ketoacidosis, thyroid storm, and multiple cerebral infarctions due to Moyamoya disease.

    Science.gov (United States)

    Noh, Byoungho H; Cho, Sang-Won; Ahn, Sung Yeon

    2016-02-01

    Diabetic ketoacidosis (DKA) is one of the precipitating factors that can evoke a thyroid storm. Thyroid storm may cause cerebral ischemia in Moyamoya disease, which can coexist in patients with Graves' disease. A 16-year-old girl complaining of dizziness and palpitations visited the emergency department and was diagnosed with DKA combined with hyperthyroidism. A thyroid storm occurred 6 h after the start of DKA management. Her Burch and Wartofsky score was 65 points. Right hemiplegia developed during the thyroid storm, and brain magnetic resonance (MR) diffusion-weighted images revealed multiple acute infarcts in both hemispheres. MR angiography showed stenosis of both distal internal carotid arteries and both M1 portions of the middle cerebral arteries, consistent with Moyamoya disease. After acute management for the thyroid storm with methimazole, Lugol solution and hydrocortisone, the patient's neurological symptoms completely resolved within 1 month, and free T4 level normalized within 2 months. Thyroid storm may trigger cerebral ischemia in Moyamoya disease and lead to rapid progression of cerebrovascular occlusive disease. As a simultaneous occurrence of DKA, thyroid storm and cerebrovascular accident in Moyamoya disease highly elevates morbidity and mortality, prompt recognition and management are critical to save the patient's life.

  19. 21 CFR 866.5870 - Thyroid autoantibody immunological test system.

    Science.gov (United States)

    2010-04-01

    ... the thyroid autoantibodies (antibodies produced against the body's own tissues). Measurement of thyroid autoantibodies may aid in the diagnosis of certain thyroid disorders, such as Hashimoto's disease (chronic lymphocytic thyroiditis), nontoxic goiter (enlargement of thyroid gland), Grave's...

  20. Etiopathogenesis of Differentiated Thyroid Carcinomas

    Directory of Open Access Journals (Sweden)

    Tanja Makazlieva

    2016-08-01

    Full Text Available INTRODUCTION: Thyroid malignomas are a heterogeneous group of neoplasm consisting of most frequent differentiated encountered carcinomas, papillary and follicular thyroid carcinoma, then medullary thyroid carcinoma originating from neuroendocrine calcitonin-producing C-cells and rare forms of thyroid lymphomas arising from intrathyroidal lymphatic tissue, thyroid sarcomas and poorly differentiated anaplastic thyroid carcinoma. There are increasing numbers of epidemiological studies and publications that have suggested increased incidence rate of thyroid carcinomas. We have read, analysed and compare available reviews and original articles investigating different etiological factors in the development of thyroid carcinomas through Google Scholar and PubMed Database. DISCUSSION: Aetiology involved in the development of thyroid carcinomas is multifactorial and includes external influences, as well as constitutional predispositions and genetic etiological factors. The actual effect of environmental and constitutional factors is on promoting genetic and epigenetic alterations which result in cell proliferation and oncogenesis. Until now are identified numerous genetic alterations, assumed to have an important role in oncogenesis, with MAPK and PI3K-AKT as crucial signalling networks regulating growth, proliferation, differentiation and cell survival/apoptosis. CONCLUSION: This new molecular insight could have a crucial impact on diagnosis and also on improving and selecting an appropriate treatment to the patients with thyroid malignancies.

  1. Thyroid dysfunction and pregnancy outcomes

    Directory of Open Access Journals (Sweden)

    Sima Nazarpour

    2015-07-01

    Full Text Available Background: Pregnancy has a huge impact on the thyroid function in both healthy women and those that have thyroid dysfunction. The prevalence of thyroid dysfunction in pregnant women is relatively high. Objective: The objective of this review was to increase awareness and to provide a review on adverse effect of thyroid dysfunction including hyperthyroidism, hypothyroidism and thyroid autoimmune positivity on pregnancy outcomes. Materials and Methods: In this review, Medline, Embase and the Cochrane Library were searched with appropriate keywords for relevant English manuscript. We used a variety of studies, including randomized clinical trials, cohort (prospective and retrospective, case-control and case reports. Those studies on thyroid disorders among non-pregnant women and articles without adequate quality were excluded. Results: Overt hyperthyroidism and hypothyroidism has several adverse effects on pregnancy outcomes. Overt hyperthyroidism was associated with miscarriage, stillbirth, preterm delivery, intrauterine growth retardation, low birth weight, preeclampsia and fetal thyroid dysfunction. Overt hypothyroidism was associated with abortion, anemia, pregnancy-induced hypertension, preeclampsia, placental abruption, postpartum hemorrhage, premature birth, low birth weight, intrauterine fetal death, increased neonatal respiratory distress and infant neuro developmental dysfunction. However the adverse effect of subclinical hypothyroidism, and thyroid antibody positivity on pregnancy outcomes was not clear. While some studies demonstrated higher chance of placental abruption, preterm birth, miscarriage, gestational hypertension, fetal distress, severe preeclampsia and neonatal distress and diabetes in pregnant women with subclinical hypothyroidism or thyroid autoimmunity; the other ones have not reported these adverse effects. Conclusion: While the impacts of overt thyroid dysfunction on feto-maternal morbidities have been clearly

  2. Thyroid disrupting chemicals: Mechanisms and mixtures

    Science.gov (United States)

    Environmental contaminants are known to act as thyroid disrupting chemicals (TDCs). Broadly defined, TDCs are xenobiotics that alter the structure or function of the thyroid gland, alter regulatory enzymes associated with thyroid hormone (TH) homeostasis, or change circulating o...

  3. 2009 American Thyroid Association guidelines on thyroid nodules.

    Science.gov (United States)

    Perros, P

    2010-08-01

    The American Thyroid Association guidelines on thyroid nodules and differentiated thyroid cancer, published in 2009, provide valuable recommendations based on current evidence. Inevitably, controversies and uncertainties will continue to challenge clinicians and patients. On topics where evidence is not clear-cut, judgement may be coloured by pre-existing practises and the structure of the health service in each country, so one has to be aware of the pitfalls of transferring recommendations to one's own practise.

  4. Pharmacotherapeutic directions of iodine herbal remedies use for different groups of thyroid deseases treatment

    Directory of Open Access Journals (Sweden)

    Інна Миколаївна Владимирова

    2015-11-01

    Full Text Available Recently, the increase of endocrine diseases is observed worldwide. Diabetes mellitus and thyroid gland pathologies are the most widespread. Endocrine diseases can be acute or chronic. In some cases, they are life threatening.There are different reasons of thyroid gland pathologies development. Both poor nutrition and poor quality water use, and unfavorable environmental conditions, including radiation, are among them. Iodine deficiency is determined to be one of the main reasons of these diseases.Aim. Determination of the pharmacotherapeutic directions of iodine herbal remedies use for different groups of thyroid diseases treatment.Methods. Thyroid stimulating action determination (primary screening and model pathology has been carried out by the method of “goiter reaction” in rats at the Central Scientific-Research Laboratory of National University of Pharmacy. Determination of thyroid hormone blood level in rats has been carried out at the Laboratory of Radioactive Endocrinology of the State Institution “Grigoriev Institute for medical Radiology NAMS of Ukraine”.Results. According to the research results generalization, correctness of developed algorithms was confirmed; peculiarities of the influence on pathological processes in thyroid, and prospects of implementation and use of herbs and herbal remedies for thyroid diseases prevention and treatment were determined.Conclusion. Obtained experimental data are actual for the modern medicine, and new scientific research, specifying their place in etiology, pathogenesis and peculiarities of clinical course of many diseases, will improve the efficiency of treatment and prevention of thyroid diseases

  5. Nursing Observation of Chronic Suppurative Otitis Media%慢性化脓性中耳炎护理观察

    Institute of Scientific and Technical Information of China (English)

    刘晓萍

    2015-01-01

    目的:探讨慢性化脓性中耳炎患者的临床护理要点。方法选择慢性化脓性中耳炎患者94例,随机分为观察组和对照组两组,每组47例,对照组采用常规护理,观察组实施临床护理路径,比较两组患者的临床效果及护理满意度。结果观察组治疗有效率为95.74%,优于对照组的76.60%,差异有统计学意义(P<0.05);观察组护理满意度97.87%,优于对照组的80.85%,差异有统计学意义(P<0.05)。结论临床护理路径可以提高慢性化脓性中耳炎的临床效果及护理满意度。%Objective To explore the clinical nursing of chronic suppurative otitis media.Methods94 cases of chronic suppurative otitis media were randomly divided into two groups, the observation group and the control group, 47 cases in each group. The control group received routine nursing care, the observation group implemented clinical nursing path,and compared two groups of patients with clinical effect and nursing satisfaction.Results In the observation group, the effective rate was 95.74%, significantly higher than that of the control group 76.60%,and the difference was statisticaly significant (P< 0.05).Observation group satisfaction was 97.87%, significantly higher than that of the control group 80.85%, and the diference was statisticaly significant (P< 0.05).Conclusion Clinical nursing pathway can significantly improve the clinical efect of chronic suppurative otitis media and nursing satisfaction.

  6. Selumetinib in Treating Patients With Papillary Thyroid Cancer That Did Not Respond to Radioactive Iodine

    Science.gov (United States)

    2016-12-02

    Recurrent Thyroid Gland Carcinoma; Stage I Thyroid Gland Papillary Carcinoma; Stage II Thyroid Gland Papillary Carcinoma; Stage III Thyroid Gland Papillary Carcinoma; Stage IV Thyroid Gland Papillary Carcinoma

  7. Thyroid dysfunction and thyroid antibodies in Iranian patients with vitiligo

    Directory of Open Access Journals (Sweden)

    Moradi Sedighe

    2008-01-01

    Full Text Available Vitiligo is a common skin disorder, and the pathogenesis is unknown. An increased prevalence of autoimmune thyroid diseases has been described in these patients. The aim of this study is to assess the prevalence of thyroid dysfunction and hypoparathyroidism in patients with vitiligo. Materials and Methods: One hundred and nine patients (38 males and 71 females with vitiligo were enrolled. Thyroid physical examination was carried out. Thyroid function tests, thyroid antibodies, calcium and phosphorus were assessed. The collected data were analysed by SPSS version 11. Results: Thyromegaly was found in 30.1% of patients. Hypothyroidism was found in 16 (15.7% out of 109 cases. Two of them had clinical and 14 had subclinical hypothyroidism. One patient had Grave′s disease. Antibody positivity was the most common disorder (anti-TPO and anti-tg were positive in 36.7 and 32.1%, respectively. No patient had hypoparathyroidism. Conclusion: According to our study, thyroid dysfunction, particulary hypothyroidism and thyroid antibodies increase in patients with vitiligo. We recommend thyroid antibodies assessment and thyroid function evaluation in these patients.

  8. Expression of tenascin in lymphocytic autoimmune thyroiditis.

    OpenAIRE

    Back, W; Heubner, C; Winter, J.; Bleyl, U

    1997-01-01

    AIMS: To study the distribution of tenascin by immunocytochemistry in autoimmune diseases of the thyroid. METHODS: Thyroids from patients with inflammatory lesions of the thyroid (lymphocytic thyroiditis Hashimoto, Grave's disease, thyroiditis DeQuervain) were studied by immunocytochemistry using antibodies against tenascin, collagen III, and collagen IV. RESULTS: In autoimmune lymphocytic thyroiditis Hashimoto there was a characteristic corona-like staining pattern of tenascin around all act...

  9. ROLE OF ULTRASOUND IN THYROID DISORDERS

    OpenAIRE

    Janani Parkkunam; Balasubramanian Thiagarajan

    2015-01-01

    Ultrasonography has established itself has a useful tool in evaluating and managing thyroid disorders. This article provides an overview of basic principles of ultrasound, how it is used in different thyroid disorders, different sonographic pattern of thyroid disorders, comparative features of malignant and benign nodule, ultrasound features of diffuse thyroid disorders and congenital thyroid disorders, ultrasound guided FNAC, advanced techniques of ultrasound in thyroid imaging.

  10. Thyroid disorders in India: An epidemiological perspective

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    Ambika Gopalakrishnan Unnikrishnan

    2011-01-01

    Full Text Available Thyroid diseases are common worldwide. In India too, there is a significant burden of thyroid diseases. According to a projection from various studies on thyroid disease, it has been estimated that about 42 million people in India suffer from thyroid diseases. This review will focus on the epidemiology of five common thyroid diseases in India: (1 hypothyroidism, (2 hyperthyroidism, (3 goiter and iodine deficiency disorders, (4 Hashimoto′s thyroiditis, and (5 thyroid cancer. This review will also briefly cover the exciting work that is in progress to ascertain the normal reference range of thyroid hormones in India, especially in pregnancy and children.

  11. Risk factors for thyroid cancer.

    Science.gov (United States)

    Nikiforov, Y E; Fagin, J A

    1997-01-01

    The potential risk factors for thyroid carcinoma development include genetic predisposition, exposure to therapeutic or environmental ionizing radiation, residence in areas of iodine deficiency or excess, history of preexisting benign thyroid disease, as well as hormonal and reproductive factors. In this review, we analyze some of the epidemiological data, as well as the possible molecular mechanisms by which certain environmental and genetic factors might predispose to thyroid tumorigenesis. (c) 1997, Elsevier Science Inc. (Trends Endocrinol Metab 1997; 8:20-25).

  12. Thyroid Storm in Postoperative Delirium Etiology: Case Report

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    Nermin Kelebek Girgin

    2016-08-01

    Full Text Available Delirium is an acute organic brain syndrome of different physical and pathophysiological etiologies characterized by a disturbance in consciousness with accompanying change in cognition. Delirium causes prolonged length of stay in hospital and intensive care unit, also increased morbidity and mortality. Thyroid storm is a severe, life-threatening type of thyrotoxicosis and is one of a few endocrine disorders that cause delirium. It is mostly occured suddenly after acute infection, surgical stress or trauma. This condition occurs due to excess production of thyroid hormone and 20-50% mortality rate depends on early diagnosis and treatment. In this study it was aimed to present the diagnosis and treatment of a previously unknown hyperthyroid patient who underwent suspension laryngoscopy under general anesthesia and was post-operatively admitted to the intensive care unit because of pulmonary edema and proceeded to develop severe delirium caused by hyrotoxicosis.

  13. Chronic suppurative osteomyelitis with proliferative periostitis related to a fully impacted third molar germ: a report of two cases

    Science.gov (United States)

    2016-01-01

    In prolonged chronic osteomyelitis, chronic inflammation and low-grade infections can result in new periosteal bone formation. Chronic osteomyelitis with proliferative periostitis (traditionally termed Garré's sclerosing osteomyelitis) mainly affects children and young adults. Here, we present two rare cases of an 11-year-old and a 12-year-old patient with suppurative chronic osteomyelitis with proliferative periostitis without any definitive infection source, such as dental caries or periodontitis. The source of infection was likely to be related to the development of a lower right third molar germ with follicular space widening. Management involved antibiotics and the removal of the third molar germ and surgical debridement. Disease remission and a normal appearance was observed at the six-month follow-up visit. PMID:27595089

  14. Chronic suppurative osteomyelitis with proliferative periostitis related to a fully impacted third molar germ: a report of two cases.

    Science.gov (United States)

    Park, Joonhyoung; Myoung, Hoon

    2016-08-01

    In prolonged chronic osteomyelitis, chronic inflammation and low-grade infections can result in new periosteal bone formation. Chronic osteomyelitis with proliferative periostitis (traditionally termed Garré's sclerosing osteomyelitis) mainly affects children and young adults. Here, we present two rare cases of an 11-year-old and a 12-year-old patient with suppurative chronic osteomyelitis with proliferative periostitis without any definitive infection source, such as dental caries or periodontitis. The source of infection was likely to be related to the development of a lower right third molar germ with follicular space widening. Management involved antibiotics and the removal of the third molar germ and surgical debridement. Disease remission and a normal appearance was observed at the six-month follow-up visit.

  15. Primary Non-Hodgkin’s Lymphoma of the thyroid with lymphocytic thyroiditis

    OpenAIRE

    Raviprakash, C. S.; Joseph, Cherian; Xavier, Saju; Raj, Girish

    2005-01-01

    Primary Lymphoma of the thyroid is one of the very rare entities accounting to less than 2% of thyroid malignancies. We present a case of primary Non-Hodgkin’s Lymphoma of the thyroid with lymphocytic thyroiditis in a 60 year old woman. The patient presented with a rapidly growing nodular mass in the thyroid. The histological and immune marker features of the tumour were consistent with Primary Non-Hodgkin’s Lymphoma of the thyroid with associated thyroiditis.

  16. Subacute lymphocytic thyroiditis after lobectomy in a patient with papillary thyroid carcinoma: a case report

    OpenAIRE

    Choi Young Sik; Han You Jin; Yeo Go Eun; Kwon Su Kyoung; Kim Bu Kyung; Park Yo-Han; Kim Sung Won; Chun Bong Kwon; Kong Eun Hee; Kim Jeong Hoon

    2013-01-01

    Abstract Introduction Subacute lymphocytic thyroiditis is anautoimmune thyroid disease presenting with transient thyrotoxicosis as well as transient hypothyroidism. Several factors have been thought to be the initiating event in subacute lymphocytic thyroiditis. However, subacute lymphocytic thyroiditis that develops after thyroid lobectomy has not yet been reported in the literature. We report a case of subacute lymphocytic thyroiditis after lobectomy in a patient with papillary thyroid carc...

  17. Thyroid scintigraphy in veterinary medicine.

    Science.gov (United States)

    Daniel, Gregory B; Neelis, Dana A

    2014-01-01

    Thyroid scintigraphy is performed in cats and dogs and has been used to a limited degree in other species such as the horse. Thyroid scintigraphy is most commonly used to aid in the diagnosis and treatment management of feline hyperthyroidism but is also used in the evaluation of canine hypothyroidism and canine thyroid carcinoma. This article reviews the normal scintigraphic appearance of the thyroid in the cat, the dog, and the horse and the principles of interpretation of abnormal scan results in the cat and the dog. Radioiodine is the treatment of choice for feline hyperthyroidism, and the principles of its use in the cat are reviewed.

  18. Pyogenic Arthritis, Pyoderma Gangrenosum, Acne, Suppurative Hidradenitis (PA-PASH) Syndrome: An Atypical Presentation of a Rare Syndrome

    Science.gov (United States)

    Ursani, Mohammad A.; Appleyard, Joan; Whiteru, Onome

    2016-01-01

    Patient: Male, 44 Final Diagnosis: PAPASH syndrome Symptoms: Recurrent skin ulcers • diarrhea • inflammatory arthritis Medication: Prednisone • anti-tumor necrosis factor Clinical Procedure: N/A Specialty: Rheumatology Objective: Rare disease Background: Pyogenic arthritis, pyoderma gangrenosum (PG), acne, and suppurative hidradenitis (PA-PASH) syndrome has been linked to an auto-inflammatory pathway. We report a case that is an atypical presentation of a rare syndrome, which supports literature suggesting that different phenotypes of PG-related syndromes may be a variation of the same pathogenic spectrum. Interestingly, our patient displayed a positive proteinase-3 antibody (PR-3). The clinical relevance of this is unclear. In recent literature, antineutrophil cytoplasmic autoantibodies (ANCA) positivity has been reported in various inflammatory conditions other than ANCA-associated vasculitis (AAV). Case Report: A 44-year-old African American male with history of pyogenic arthritis, acne, suppurative hidradenitis, and chronic diarrhea presented for evaluation of painful ulcers located on the bilateral lower extremities, bilateral proximal interphalangeal joints, buttocks, and scrotum, and chronic diarrhea. Infectious etiologies for the ulcers were ruled out. Biopsy of an ulcer revealed PG. Colonoscopy revealed inflammation and ulceration with biopsy consistent with ulcerative colitis (UC). After treatment with prednisone, the ulcers healed within 4 weeks, and the chronic diarrhea resolved. Conclusions: Our patient displayed a variation of PA-PASH syndrome and UC. Previously reported cases of similar phenotypes of PG-related syndromes have not presented in this fashion. Furthermore, the literature does not report cases of PG-related syndromes with an elevation in PR-3 antibody. Elevation in PR-3 has been reported in various inflammatory disorders aside from AAV. The relevance of this is currently unclear. It may be possible that the milieus of these various

  19. Ultrasonographic Findings of Papillary Thyroid Cancer with or without Hashimoto's Thyroiditis

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jun Young; Lee, Tae Hyun; Park, Dong Hee [Korea Cancer Center Hospital, Seoul (Korea, Republic of)

    2010-04-15

    This study was designed to compare the ultrasonographic features of papillary thyroid carcinoma with and without Hashimoto's thyroiditis. This retrospective study included 190 patients with papillary thyroid carcinoma which was proven by neck surgery. The difference in the ultrasonographic findings between papillary thyroid carcinoma with Hashimoto's thyroiditis and papillary thyroid carcinoma without Hashimoto's thyroiditis were calculated statistically. Hashimoto's thyroiditis was diagnosed in 61 of 190 patients following neck surgery. The incidence of coexisting papillary thyroid carcinoma with Hashimoto's thyroiditis was significantly higher in women (p=0.0026). In addition, the frequency of macrocalcification in patients with Hashimoto's thyroiditis was also significantly higher (p=0.0009). Conversely,other ultrasonographic findings including the shape, margin, echogenicity and calcifications, for patients with papillary thyroid carcinoma with Hashimoto's thyroiditis and papillary thyroid carcinoma without Hashimoto's thyroiditis, were not statistically significant. We also found that patients with Hashimoto's thyroiditis who showed no calcification on ultrasonography tended not to detect the papillary carcinoma at a higher frequency. On ultrasonography, macrocalcifications occurred more frequently in patients with Hashimoto's thyroiditis than those without Hashimoto's thyroiditis. Malignant thyroid nodules without calcifications in patients with Hashimoto's thyroiditis more often could not be detected. Therefore, it is important carefully examine patients with Hashimoto's thyroiditis

  20. Lithium and Thyroid Disorders

    OpenAIRE

    Lut Tamam; Emel Kulan; Nurgul Ozpoyraz

    2003-01-01

    Lithium is a mood stabilizator drug which has been used in the treatment of many mental disorders including bipolar disorders, cyclothymia, recurrent depression, and schizoaffective disorder for the last 50 years. Clinical and experimental studies have shown that patients under lithium treatment could develop thyroid disorders in a range from single disorder in TSH response to severe mxyedema. [Archives Medical Review Journal 2003; 12(2.000): 99-114

  1. Lithium and Thyroid Disorders

    Directory of Open Access Journals (Sweden)

    Lut Tamam

    2003-04-01

    Full Text Available Lithium is a mood stabilizator drug which has been used in the treatment of many mental disorders including bipolar disorders, cyclothymia, recurrent depression, and schizoaffective disorder for the last 50 years. Clinical and experimental studies have shown that patients under lithium treatment could develop thyroid disorders in a range from single disorder in TSH response to severe mxyedema. [Archives Medical Review Journal 2003; 12(2.000: 99-114

  2. Substernal Thyroid Masses

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    Mohamed A.H. Regal

    2010-10-01

    Full Text Available A thyroid mass, most often a non toxic colloid goiter or occasionally an adenoma, is not an unusual finding below the level of the thoracic inlet.1 In 1992 Creswell and Wells estimated that these tumors comprise 5.8% of all mediastinal lesions.1 There is no standard definition for thyroid glands extending below the thoracic inlet, but such masses descend from their original cervical location for more than 2 or 3 cm below the thoracic inlet, and are not truly primary tumors of the mediastinum. They preserve the connection between the thoracic and cervical portion and receive their blood supply from the neck.2,3 In 1940, the seminal report of Wakeley and Mulvany divided intrathoracic thyroid masses into 3 types; (1”Small substernal extension” of a mainly cervical mass, (2 “Partial” intrathoracic, in which the major portion of the mass is situated within the thorax, and (3”Complete” in which all of the mass lies within the thoracic cavity.

  3. Thyroid disorders in pregnancy

    Directory of Open Access Journals (Sweden)

    Menaka Ramprasad

    2012-01-01

    Full Text Available Thyroid disorders are common in pregnancy and the most common disorder is subclinical hypothyroidism. Due to the complex hormonal changes during pregnancy, it is important to remember that thyroxine requirements are higher in pregnancy. According to recent American Thyroid Association (ATA guidelines, the recommended reference ranges for TSH are 0.1 to 2.5 mIU/L in the first trimester, 0.2 to 3.0 mIU/L in the second trimester, and 0.3 to 3.0 mIU/L in the third trimester. Maternal hypothyroidism is an easily treatable condition that has been associated with increased risk of low birth weight, fetal distress, and impaired neuropsychological development. Hyperthyroidism in pregnancy is less common as conception is a problem. Majority of them are due to Graves′ disease, though gestational hyperthyroidism is to be excluded. Preferred drug is propylthiouracil (PTU with the target to maintain free T4 in upper normal range. Doses can be reduced in third trimester due to the immune-suppressant effects of pregnancy. Early and effective treatment of thyroid disorder ensures a safe pregnancy with minimal maternal and neonatal complications.

  4. [Thyroid nodules and differentiated thyroid cancer: Brazilian consensus].

    Science.gov (United States)

    Maia, Ana Luiza; Ward, Laura S; Carvalho, Gisah A; Graf, Hans; Maciel, Rui M B; Maciel, Léa M Zanini; Rosário, Pedro W; Vaisman, Mario

    2007-07-01

    Thyroid nodules are a common manifestation of thyroid diseases. It is estimated that approximately 10% of adults have palpable thyroid nodules with the frequency increasing throughout life. The major concern on nodule evaluation is the risk of malignancy (5-10%). Differentiated thyroid carcinoma accounts for 90% of all thyroid malignant neoplasias. Although most patients with cancer have a favorable outcome, some individuals present an aggressive form of the disease and poor prognostic despite recent advances in diagnosis and treatment. Here, a set of clinical guidelines for the evaluation and management of patients with thyroid nodules or differentiated thyroid cancer was developed through consensus by 8 member of the Department of Thyroid, Sociedade Brasileira de Endocrinologia e Metabologia. The participants are from different reference medical centers within Brazil, to reflect different practice patterns. Each committee participant was initially assigned to write a section of the document and to submit it to the chairperson, who revised and assembled the sections into a complete draft document, which was then circulated among all committee members for further revision. All committee members further revised and refined the document. The guidelines were developed based on the expert opinion of the committee participants, as well as on previously published information.

  5. [Hashimoto's thyroiditis(chronic thyroiditis), IgG4-related thyroiditis].

    Science.gov (United States)

    Itoh, Mitsuyasu

    2012-11-01

    Hashimoto's thyroiditis emerges in patients who have genetic preponderance such as SNPs of CTLA-4 and risk factors such as excess intake of iodine, pregnancy or postpartum period, and smoking. Such risk factors also affect the entire clinical course. One of the major outcomes in Hashimoto's thyroiditis appears to be increased in cardio-vascular risks through subclinical hypothyroidism and concomitant metabolic syndrome, but in most cases, treatment with L-T4 has little effects on cardio-vascular benefit or quality of life. The pregnant women also have risks for obstetric complications and postpartum thyroid dysfunction. The women who have anti-TPO antibodies, type 1 diabetes, or previous history of post-partum thyroid dysfunction are recommended to be measured their TSH. It is noteworthy that Hashimoto's thyroiditis is sometimes complicated with encephalopathy, papillary carcinoma, or IgG4-related thyroiditis. IgG4-related thyroiditis is partly similar but partly discerned from a variant of Hashimoto's thyroiditis. The pathogenetic roles of this variant on autoimmune-based thyroiditis remain unclear.

  6. A Case of Painful Hashimoto Thyroiditis that Mimicked Subacute Thyroiditis.

    Science.gov (United States)

    Seo, Hye Mi; Kim, Miyeon; Bae, Jaeseok; Kim, Jo-Heon; Lee, Jeong Won; Lee, Sang Ah; Koh, Gwanpyo; Lee, Dae Ho

    2012-04-01

    Hashimoto thyroiditis (HT) is an autoimmune thyroid disorder that usually presents as a diffuse, nontender goiter, whereas subacute thyroiditis (SAT) is an uncommon disease that is characterized by tender thyroid enlargement, transient thyrotoxicosis, and an elevated erythrocyte sedimentation rate (ESR). Very rarely, patients with HT can present with painful, tender goiter or fever, a mimic of SAT. We report a case of painful HT in a 68-year-old woman who presented with pain and tenderness in a chronic goiter. Her ESR was definitely elevated and her thyroid laboratory tests suggested subclinical hypothyroidism of autoimmune origin. (99m)Tc pertechnetate uptake was markedly decreased. Fine needle aspiration biopsy revealed reactive and polymorphous lymphoid cells and occasional epithelial cells with Hürthle cell changes. Her clinical symptoms showed a dramatic response to glucocorticoid treatment. She became hypothyroid finally and is now on levothyroxine therapy.

  7. The thyroid-brain interaction in thyroid disorders and mood disorders.

    Science.gov (United States)

    Bauer, M; Goetz, T; Glenn, T; Whybrow, P C

    2008-10-01

    Thyroid hormones play a critical role in the metabolic activity of the adult brain, and neuropsychiatric manifestations of thyroid disease have long been recognised. However, it is only recently that methodology such as functional neuroimaging has been available to facilitate investigation of thyroid hormone metabolism. Although the role of thyroid hormones in the adult brain is not yet specified, it is clear that without optimal thyroid function, mood disturbance, cognitive impairment and other psychiatric symptoms can emerge. Additionally, laboratory measurements of peripheral thyroid function may not adequately characterise central thyroid metabolism. Here, we review the relationship between thyroid hormone and neuropsychiatric symptoms in patients with primary thyroid disease and primary mood disorders.

  8. Subacute lymphocytic thyroiditis after lobectomy in a patient with papillary thyroid carcinoma: a case report

    Directory of Open Access Journals (Sweden)

    Choi Young Sik

    2013-01-01

    Full Text Available Abstract Introduction Subacute lymphocytic thyroiditis is anautoimmune thyroid disease presenting with transient thyrotoxicosis as well as transient hypothyroidism. Several factors have been thought to be the initiating event in subacute lymphocytic thyroiditis. However, subacute lymphocytic thyroiditis that develops after thyroid lobectomy has not yet been reported in the literature. We report a case of subacute lymphocytic thyroiditis after lobectomy in a patient with papillary thyroid carcinoma. Case presentation A 30-year-old Korean woman was referred to our center for thyroid tumor operation. She was diagnosed with suspicious papillary thyroid carcinoma by fine needle aspiration at a local medical clinic. The thyroid ultrasonography demonstrated a diffusely enlarged thyroid gland with a 0.4×0.3cm sized hypoechoic nodule in the left lobe. Left thyroid lobectomy by endoscopic thyroidectomy was performed via a transaxillary approach, and the nodule was confirmed to be a papillary thyroid carcinoma. On postoperative day 1, a thyroid function test revealed hyperthyroidism, and on postoperative day 8, a thyroid function test again revealed hyperthyroidism with decreased radioactive iodine uptake. Thyroid function tests showed euthyroid on postoperative day 48 and hypothyroidism on postoperative day 86. She was treated with levothyroxine. Conclusion Subacute lymphocytic thyroiditis can develop after thyroid lobectomy. Thyroid autoantigen released during thyroid lobectomy may cause the onset or exacerbation of the destructive process.

  9. Radiofrequency Ablation of Benign Thyroid Nodules and Recurrent Thyroid Cancers: Consensus Statement and Recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Na, Dong Gyu [Human Medical Imaging and Intervention Center, Seoul (Korea, Republic of); Lee, Jeong Hyun [University of Ulsan College of Medicine, Asan Medical Center, Seoul (Korea, Republic of); Jung, So Lyung [Seoul St. Marys Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of)

    2012-06-15

    Radiofrequency ablation is a new non-surgical treatment modality for patients with benign thyroid nodules and recurrent thyroid cancers. The Task Force Committee of the Korean Society of Thyroid Radiology has developed recommendations for the treatment of benign thyroid nodules and recurrent thyroid cancers using radiofrequency ablation. These recommendations are based on evidence from the current literature and expert consensus

  10. The thyroid, iodine and autoimmunity

    NARCIS (Netherlands)

    P. Mooij (Petra)

    1993-01-01

    textabstractAn excessive dietary iodine intake has also been described to lead to thyroid autoimmune reactivity: a. in individuals with a preexisting thyroid abnormality, such as an iodine deficient goitre, an excessive dietary iodine intake results in a proportion of the individuals in the developm

  11. Radioiodine therapy of thyroid autonomy

    Energy Technology Data Exchange (ETDEWEB)

    Reiners, Christoph; Schneider, Peter [Clinic and Policlinic for Nuclear Medicine, University of Wuerzburg, Josef-Schneider-Strasse 2, 97080 Wuerzburg (Germany)

    2002-08-01

    Over half a century, treatment of thyroid autonomy with an oral dose of iodine-131 has proven to be effective. The optimum management strategy for the patient is, however, still a matter of debate. The article provides an overview of the pathogenesis of functional autonomy and its clinical relevance. According to the guidelines on both sides of the Atlantic, radioiodine treatment is considered the most comfortable and economical approach to the treatment of the toxic nodular goitre. Some differences in the preparation procedures in the guidelines of the American and the German Society of Nuclear Medicine are discussed with respect to therapy results and the subtypes of thyroid autonomy. The results of studies are summarised concerning changes in thyroid function and thyroid volume after a course of radioiodine treatment. Therapy-related risks, such as immunogenic hypothyroidism or thyroid cancer, are discussed. {sup 131}I treatment of functional autonomy and hyperthyroidism is considered an effective and safe procedure. (orig.)

  12. Ultrasonography in the diagnosis of Hashimoto's thyroiditis.

    Science.gov (United States)

    Wu, Guihua; Zou, Dazhong; Cai, Haiyun; Liu, Yajun

    2016-06-01

    Hashimoto's thyroiditis is a type of autoimmune thyroid disease with an increasing prevalence in past decades. Its diagnosisis mostly based on ultrasonography. Ultrasonography is a useful and essential tool to make this diagnosis based on the characteristics of the disease. In the differential diagnosis of thyroid nodules, ultrasound-guided fine-needle biopsy is an effective method to distinguish Hashimoto's thyroiditis from other thyroid disorders. One exciting and recent advance is that non-invasive ultrasound-based methods have supplemented fine-needle aspiration to diagnose Hashimoto's thyroiditis under more complex conditions. In this review, we discuss the recent advantages of ultrasonography in the diagnosis of Hashimoto's thyroiditis.

  13. Thyroid differentiated carcinomas survey

    Energy Technology Data Exchange (ETDEWEB)

    Speich, P.V.; Couturier, M.; Mollet, E.; Bidet, R. (C.H.U., Besancon (France))

    1982-01-01

    We have adopted for the follow up of the differentiated thyroid carcinomas in adult cases, a protocol of control which is at the same time strict and not very constraining for the patient and which is based on two types of investigations. Most of your patients have been, at first, submitted for a total thyroidectomy which is followed with one or many therapeutic doses of 3700 MBq (100 mCi) of 131-Iodine and that to destroy thewhole of the thyroid tissue. The patients are then reexamined every six months and are submitted for a T4 opotherapeutic treatment the balance of a general check-up which includes a delicate clinic control, radiologic exam and biological exam, a general control of thyroid hormones, of the T.S.H. and the thyroglobulin and the antithyroglobulin antibodies. In case of any doubt, the balance sheet must be stopped and the patient which is suspected of having Iodine desaturation is submitted for a new general clinic and biologic check-up, which is accompanied with a total scanning after oral administration of 185 mBq (5 mCi) 131-Iodine. If this general check-up shows any active nodul, another therapeutic decision is taken which is often based on an new carcinologic dose of 131-Iodine. This treatment is always followed with a post therapeutic scanning 2 and 5 days later and than another new general check-up three months later to judge the efficiency of the treatment, and during this time the patient is compensed with a LT3.

  14. Metastasis of Colorectal Adenocarcinoma to the Thyroid: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    C. Goatman

    2012-01-01

    Full Text Available Purpose. We present a rare case of colorectal metastasis to the thyroid five years following primary colonic resection. This case highlights the need to be cognisant of unusual sites of metastasis from colorectal neoplasms. Case Report. An 82-year-old male patient had a panproctocolectomy for synchronous colorectal tumours. Five years later he was found to have lung and thyroid metastases found incidentally on imaging for an acute presentation with small bowel obstruction. Conclusion. Metastases to the thyroid should be considered in the differential diagnosis of the thyroid lesion with any history of malignancy, particularly with increasing patient age and when renal cell carcinoma or lung, colon, or breast primaries are involved.

  15. Epitope recognition patterns of thyroid peroxidase autoantibodies in healthy individuals and patients with Hashimoto's thyroiditis*

    DEFF Research Database (Denmark)

    Nielsen, Claus H; Brix, Thomas H; Gardas, Andrzej;

    2008-01-01

    Thyroid peroxidase antibodies (TPOAb) are markers of autoimmune thyroid disease (AITD), including Hashimoto's thyroiditis (HT), but naturally occurring TPOAb are also detectable in healthy, euthyroid individuals. In AITD, circulating TPOAb react mainly with two immunodominant regions (IDR), IDR...

  16. Identification of Novel Genetic Loci Associated with Thyroid Peroxidase Antibodies and Clinical Thyroid Disease

    NARCIS (Netherlands)

    M. Medici (Marco); E. Porcu (Eleonora); G. Pistis (Giorgio); A. Teumer (Alexander); S.J. Brown (Stephen); R.A. Jensen (Richard); R. Rawal (R.); G.L. Roef (Greet); T.S. Plantinga (Theo S.); S.H.H.M. Vermeulen (Sita); J. Lahti (Jari); M.C. Simmonds (Mark); L.L.N. Husemoen (Lise Lotte); R.M. Freathy (Rachel); B.M. Shields (Beverley); D. Pietzner (Diana); R. Nagy (Rebecca); L. Broer (Linda); L. Chaker (Layal); T.I.M. Korevaar (Tim); M.G. Plia (Maria Grazia); C. Sala (Cinzia); U. Völker (Uwe); J.B. Richards (Brent); F.C. Sweep (Fred); C. Gieger (Christian); T. Corre (Tanguy); E. Kajantie (Eero); L. Thuesen (Leif); Y.E. Taes (Youri); W.E. Visser (Wil Edward); A.T. Hattersley (Andrew); J. Kratzsch (Jürgen); A. Hamilton (Amy); W. Li (Wei); G. Homuth (Georg); M. Lobina (Monia); S. Mariotti (Stefano); N. Soranzo (Nicole); M. Cocca (Massimiliano); M. Nauck (Matthias); C. Spielhagen (Christin); H.A. Ross (Alec); A.M. Arnold (Alice); M. van de Bunt (Martijn); S. Liyanarachchi (Sandya); M. Heier (Margit); H.J. Grabe (Hans Jörgen); C. Masciullo (Corrado); T.E. Galesloot (Tessel); E.M. Lim (Ee Mun); G. Reischl (Gunilla); P.J. Leedman (Peter); S. Lai (Sandra); A. Delitala (Alessandro); A. Bremner (Alexandra); D.I.W. Philips (David I.); J.P. Beilby (John); A. Mulas (Antonella); M. Vocale (Matteo); G.R. Abecasis (Gonçalo); T. Forsen (Tom); A. James (Alan); E. Widen (Elisabeth); J. Hui (Jennie); H. Prokisch (Holger); E.E. Rietzschel (Ernst); A. Palotie (Aarno); W. Feddema (Wouter); S.J. Fletcher (Stephen); K. Schramm (Katharina); J.I. Rotter (Jerome); A. Kluttig (Alexander); D. Radke (Dörte); M. Traglia (Michela); G. Surdulescu (Gabriela); H. He (Hao); J.A. Franklyn (Jayne); D. Tiller (Daniel); B. Vaidya (Bijay); T. Meyer (Thorsten); T. Jorgensen (Torben); K. Hagen (Knut); P.C. O'Leary (Peter); E. Wichmann (Eric); A.R. Hermus (Ad); B.M. Psaty (Bruce); T. Ittermann (Till); A. Hofman (Albert); E. Bosi (Emanuele); D. Schlessinger (David); H. Wallaschofski (Henri); N. Pirastu (Nicola); Y.S. Aulchenko (Yurii); A. de la Chapelle (Albert); R.T. Netea-Maier (Romana ); J.E. Gough (Julie); H. Meyer zu Schwabedissen (Henriette); T.M. Frayling (Timothy); J.-M. Kaufman (Jean-Marc); A. Linneberg (Allan); K. Räikkönen (Katri); J.W.A. Smit (Jan); L.A.L.M. Kiemeney (Bart); F. Rivadeneira Ramirez (Fernando); A.G. Uitterlinden (André); J.P. Walsh (John); C. Meisinger (Christa); M. den Heijer (Martin); T.J. Visser (Theo); T.D. Spector (Timothy); S.G. Wilson (Scott); H. Völzke (Henry); A.R. Cappola (Anne); D. Toniolo (Daniela); S. Sanna (Serena); S. Naitza (Silvia); R.P. Peeters (Robin)

    2014-01-01

    textabstractAutoimmune thyroid diseases (AITD) are common, affecting 2-5% of the general population. Individuals with positive thyroid peroxidase antibodies (TPOAbs) have an increased risk of autoimmune hypothyroidism (Hashimoto's thyroiditis), as well as autoimmune hyperthyroidism (Graves' disease)

  17. Identification of novel genetic Loci associated with thyroid peroxidase antibodies and clinical thyroid disease

    NARCIS (Netherlands)

    Medici, M.; Porcu, E.; Pistis, G.; Teumer, A.; Brown, S.J.; Jensen, R.A.; Rawal, R.; Roef, G.L.; Plantinga, T.S.; Vermeulen, S.; Lahti, J.; Simmonds, M.J.; Husemoen, L.L.; Freathy, R.M.; Shields, B.M.; Pietzner, D.; Nagy, R.; Broer, L.; Chaker, L.; Korevaar, T.I.; Plia, M.G.; Sala, C.; Volker, U.; Richards, J.B.; Sweep, F.C.; Gieger, C.; Corre, T.; Kajantie, E.; Thuesen, B.; Taes, Y.E.; Visser, W.E.; Hattersley, A.T.; Kratzsch, J.; Hamilton, A.; Li, W.; Homuth, G.; Lobina, M.; Mariotti, S.; Soranzo, N.; Cocca, M.; Nauck, M.; Spielhagen, C.; Ross, A.; Arnold, A.; Bunt, M. van de; Liyanarachchi, S.; Heier, M.; Grabe, H.J.; Masciullo, C.; Galesloot, T.E.; Lim, E.M.; Reischl, E.; Leedman, P.J.; Lai, S.; Delitala, A.; Bremner, A.P.; Philips, D.I.; Beilby, J.P.; Mulas, A.; Vocale, M.; Abecasis, G.; Forsen, T.; James, A.; Widen, E.; Hui, J.; Prokisch, H.; Rietzschel, E.E.; Palotie, A.; Feddema, P.; Fletcher, S.J.; Schramm, K.; Rotter, J.I.; Kluttig, A.; Radke, D.; Traglia, M.; Surdulescu, G.L.; He, H.; Franklyn, J.A.; Tiller, D.; Vaidya, B.; Meyer, T.; Jorgensen, T.; Eriksson, J.G.; O'Leary, P.C.; Wichmann, E.; Hermus, A.R.M.M.; Psaty, B.M.; Ittermann, T.; Hofman, A.; Bosi, E.; Schlessinger, D.; Wallaschofski, H.; Pirastu, N.; Aulchenko, Y.S.; Chapelle, A. dela; Netea-Maier, R.T.; Gough, S.C.; Meyer Zu Schwabedissen, H.; Frayling, T.M.; Kaufman, J.M.; Smit, J.W.; Kiemeney, B.

    2014-01-01

    Autoimmune thyroid diseases (AITD) are common, affecting 2-5% of the general population. Individuals with positive thyroid peroxidase antibodies (TPOAbs) have an increased risk of autoimmune hypothyroidism (Hashimoto's thyroiditis), as well as autoimmune hyperthyroidism (Graves' disease). As the pos

  18. Thyroid and parathyroid gland

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    950261 Humoral autoimmunity in endocrine ophthal-mopathy.TANG Zhengyi(汤正义),et al.Shanghai En-docrinol Res Instit,Shanghai 2nd Med Univ,Shang-hai,200025.Chin J Endorinol & Metabol 1994;10(5)151-153.The crude antigens of the cell membrane and cyto-plasm of the thyroid,eye muscles and periobital con-nective tissues and cell membrane crude antigens of theskeletal muscle,and liver were subjected to SDS-PAGE,then immunoblotting with the sera of the pa-

  19. Thyroid diseases and Ramadan

    Directory of Open Access Journals (Sweden)

    Syed A Raza

    2012-01-01

    Full Text Available In the month of Ramadan, patients with thyroid diseases, most of the time, do not need treatment adjustments and can fast safely without any health hazards. Patients with hypothyroidism taking thyroxine can take their tablets on an empty stomach at bedtime instead of half an hour before Sehr. Patients with hyperthyroidism, on methimazole/carbimazole can continue their dose in once or twice daily regimes, while those on propylthiouracil need to be switched. Hyperthyroid patients with severe symptoms should start treatment immediately and can avoid fast for few days after a consultation with their religious scholar.

  20. Trametinib in Increasing Tumoral Iodine Incorporation in Patients With Recurrent or Metastatic Thyroid Cancer

    Science.gov (United States)

    2017-01-31

    BRAF Gene Mutation; Poorly Differentiated Thyroid Gland Carcinoma; Recurrent Thyroid Gland Carcinoma; Stage IV Thyroid Gland Follicular Carcinoma; Stage IV Thyroid Gland Papillary Carcinoma; Stage IVA Thyroid Gland Follicular Carcinoma; Stage IVA Thyroid Gland Papillary Carcinoma; Stage IVB Thyroid Gland Follicular Carcinoma; Stage IVB Thyroid Gland Papillary Carcinoma; Stage IVC Thyroid Gland Follicular Carcinoma; Stage IVC Thyroid Gland Papillary Carcinoma

  1. Chronic suppurative otitis media in a birth cohort of children in Greenland: population-based study of incidence and risk factors

    DEFF Research Database (Denmark)

    Koch, Anders; Homøe, Preben; Pipper, Christian Bressen;

    2011-01-01

    Inuits of the Arctic experience very high rates of chronic suppurative otitis media (CSOM), yet world-wide, very little is known about the epidemiology of CSOM. The study aims were to determine incidence, median age at debut, risk factors, and associated population attributable risks for CSOM...... in young children in Sisimiut, the second biggest town of Greenland (population 5400), where living conditions are relatively western and approximately 90% are Inuits....

  2. Resistance to Thyroid Hormone due to defective thyroid receptor alpha

    OpenAIRE

    Moran, Carla; Chatterjee, Krishna

    2015-01-01

    This is the final version of the article. It first appeared from Elsevier via http://dx.doi.org/10.1016/j.beem.2015.07.007 Thyroid hormones act via nuclear receptors (TRα1, TRβ1, TRβ2) with differing tissue distribution; the role of α2 protein, derived from the same gene locus as TRα1, is unclear. Resistance to thyroid hormone alpha (RTHα) is characterised by tissue-specific hypothyroidism associated with near-normal thyroid function tests. Clinical features include dysmorphic facies, ...

  3. Increased Prevalence of Chronic Lymphocytic Thyroiditis in Korean Patients with Papillary Thyroid Cancer

    OpenAIRE

    Chang-Mo Oh; Sohee Park; Joo Young Lee; Young-Joo Won; Aesun Shin; Hyun-Joo Kong; Kui-Sun Choi; You Jin Lee; Ki-Wook Chung; Kyu-Won Jung

    2014-01-01

    Background In recent years, some reports have suggested that papillary thyroid cancers are more frequently associated with lymphocytic thyroiditis or Hashimoto's thyroiditis. This study investigated a potential increase in the prevalence of chronic lymphocytic thyroiditis among papillary thyroid cancer patients. Materials and Methods We used national epidemiological survey data on thyroid cancer patients diagnosed in 1999, 2005, and 2008. A retrospective medical record survey was conducted by...

  4. Activation of tumor cell proliferation by thyroid hormone in a mouse model of follicular thyroid carcinoma

    OpenAIRE

    2011-01-01

    Thyroid cancers are the most common malignancy of the endocrine system in humans. To understand the molecular genetic events underlying thyroid carcinogenesis, we have generated a mouse model that spontaneously develops follicular thyroid carcinoma similar to human thyroid cancer (ThrbPV/PV mouse). This mutant mouse harbors a dominantnegative mutated thyroid hormone receptor β (denoted PV). The PV mutation was identified in a patient with resistance to thyroid hormone (TH). ThrbPV/PV mice exh...

  5. Hashimoto thyroiditis: a century later.

    Science.gov (United States)

    Ahmed, Rania; Al-Shaikh, Safa; Akhtar, Mohammed

    2012-05-01

    More than a century has passed since the first description of Hashimoto thyroiditis (HT) as a clinicopathologic entity. HT is an autoimmune disease in which a breakdown of immune tolerance is caused by interplay of a variety of immunologic, genetic, and environmental factors. Thyrocyte injury resulting from environmental factors results in expression of new or hidden epitopes that leads to proliferation of autoreactive T and B cells. Infiltration of thyroid by these cells results in HT. In addition to the usual type of HT, several variants such as the fibrous type and Riedal thyroiditis are also recognized. The most recently recognized variant is immunoglobulin G4(+) HT, which may occur as isolated thyroid limited disease or as part of a generalized Ig4-related sclerosing disease. The relationship between HT and Riedel thyroiditis remains unclear; however, recent evidence seems to suggest that it may also be part of the spectrum of Ig4-related sclerosing disease. HT is frequently associated with papillary thyroid carcinoma and may indeed be a risk factor for developing this type of cancer. The relationship between thyroid lymphoma and HT on the other hand appears well established.

  6. Thyroid Hormones, Oxidative Stress, and Inflammation

    Directory of Open Access Journals (Sweden)

    Antonio Mancini

    2016-01-01

    Full Text Available Inflammation and oxidative stress (OS are closely related processes, as well exemplified in obesity and cardiovascular diseases. OS is also related to hormonal derangement in a reciprocal way. Among the various hormonal influences that operate on the antioxidant balance, thyroid hormones play particularly important roles, since both hyperthyroidism and hypothyroidism have been shown to be associated with OS in animals and humans. In this context, the nonthyroidal illness syndrome (NTIS that typically manifests as reduced conversion of thyroxine (T4 to triiodothyronine (T3 in different acute and chronic systemic conditions is still a debated topic. The pathophysiological mechanisms of this syndrome are reviewed, together with the roles of deiodinases, the enzymes responsible for the conversion of T4 to T3, in both physiological and pathological situations. The presence of OS indexes in NTIS supports the hypothesis that it represents a condition of hypothyroidism at the tissue level and not only an adaptive mechanism to diseases.

  7. Thyroid Hormones, Oxidative Stress, and Inflammation.

    Science.gov (United States)

    Mancini, Antonio; Di Segni, Chantal; Raimondo, Sebastiano; Olivieri, Giulio; Silvestrini, Andrea; Meucci, Elisabetta; Currò, Diego

    2016-01-01

    Inflammation and oxidative stress (OS) are closely related processes, as well exemplified in obesity and cardiovascular diseases. OS is also related to hormonal derangement in a reciprocal way. Among the various hormonal influences that operate on the antioxidant balance, thyroid hormones play particularly important roles, since both hyperthyroidism and hypothyroidism have been shown to be associated with OS in animals and humans. In this context, the nonthyroidal illness syndrome (NTIS) that typically manifests as reduced conversion of thyroxine (T4) to triiodothyronine (T3) in different acute and chronic systemic conditions is still a debated topic. The pathophysiological mechanisms of this syndrome are reviewed, together with the roles of deiodinases, the enzymes responsible for the conversion of T4 to T3, in both physiological and pathological situations. The presence of OS indexes in NTIS supports the hypothesis that it represents a condition of hypothyroidism at the tissue level and not only an adaptive mechanism to diseases.

  8. Thyroid Hormone Deiodinases and Cancer

    Directory of Open Access Journals (Sweden)

    Antonio eBianco

    2012-06-01

    Full Text Available Deiodinases constitute a group of thioredoxin-containing selenoenzymes that play an important function in thyroid hormone homeostasis and control of thyroid hormone action. There are three known deiodinases: D1 and D2 activate the pro-hormone thyroxine (T4 to T3, the most active form of thyroid hormone, while D3 inactivates thyroid hormone and terminates T3 action. A number of studies indicate that deiodinase expression is altered in several types of cancers, suggesting that (i they may represent a useful cancer marker and/or (ii could play a role in modulating cell proliferation - in different settings thyroid hormone modulates cell proliferation. For example, although D2 is minimally expressed in human and rodent skeletal muscle, its expression level in rhabdomyosarcoma (RMS-13 cells is 3-4 fold higher. In basal cell carcinoma (BCC cells, sonic hedgehog (Shh-induced cell proliferation is accompanied by induction of D3 and inactivation of D2. Interestingly a 5-fold reduction in the growth of BCC in nude mice was observed if D3 expression was knocked down. A decrease in D1 activity has been described in renal clear cell carcinoma, primary liver cancer, lung cancer, and some pituitary tumors, while in breast cancer cells and tissue there is an increase in D1 activity. Furthermore D1 mRNA and activity were found to be decreased in papillary thyroid cancer while D1 and D2 activities were significantly higher in follicular thyroid cancer tissue, in follicular adenoma and in anaplastic thyroid cancer. It is conceivable that understanding how deiodinase dysregulation in tumor cells affect thyroid hormone signaling and possibly interfere with tumor progression could lead to new antineoplastic approaches.

  9. Coexistence of papillary thyroid cancer and Hashimoto thyroiditis in children: report of 3 cases.

    Science.gov (United States)

    Koibuchi, Harumi; Omoto, Kiyoka; Fukushima, Noriyoshi; Toyotsuji, Tomonori; Taniguchi, Nobuyuki; Kawano, Mikihiko

    2014-07-01

    This report documents 3 pediatric papillary thyroid carcinoma cases with associated Hashimoto thyroiditis. In all 3 cases, hypoechoic nodules accompanied by multiple echogenic spots were noted on sonography of the thyroid. Hashimoto thyroiditis was suspected on the basis of positive thyroid autoantibody test results and pathologic examinations of thyroidectomy specimens, which revealed chronic thyroiditis with lymphocytic infiltration as the background of papillary thyroid carcinoma development. The potential for papillary carcinoma development warrants close follow-up, and meticulous sonographic examinations must be performed in children with Hashimoto thyroiditis.

  10. Contrast-enhanced power Doppler US in the diagnosis of acute appendicitis

    Energy Technology Data Exchange (ETDEWEB)

    Incesu, L.; Yazicioglu, A.K.; Selcuk, M.B.; Ozen, N

    2004-05-01

    Introduction/objective: To determine the value of power Doppler (PD) ultrasonography (US) and contrast-enhanced power Doppler (CEPD) US in the diagnosis of acute appendicitis and the prediction of histopathologic stages. Methods and material: 50 patients with suspected acute appendicitis were evaluated by the same radiologist with PD US and CEPD US. Air micro bubbles stabilized by a granulate of 'galactose and palmitic acid' were used as a contrast medium for sonography with the concentration of 400 mg/ml. PD US and CEPD US results were later correlated with the surgical and histopathologic findings. PD US and CEPD US findings were considered positive for appendicitis; if there was depiction of hyperemia in the wall of the appendix or if there was depiction of prominent peripheral vascularity when compared with normal soft tissues; and negative if both hyperemia and peripheral hyperemia were not prominent. Results and discussions: Of the 50 patients, 35 patients had histopathologically proven acute appendicitis. CEPD US showed prominent hyperemia in the appendiceal vessels or feeding vessels of the inflamed appendix, and resistance index (RI) calculations were easier. There was statistically significant difference between mean RI values of the normal appendix, suppurative appendicitis and gangrenous appendicitis. PD US has accuracy of 80%, sensitivity of 74% and CEPD US has 98%, and 100% in the diagnosis of acute appendicitis. CEPD US identified 100% of suppurative appendicitis and gangrenous appendicitis. Conclusion: CEPD US is a promising method in the diagnosis of acute appendicitis and determination of the inflammation stage.

  11. ULTRASOUND EVALUATION OF THYROID DISEASES

    Directory of Open Access Journals (Sweden)

    Battula

    2016-04-01

    Full Text Available AIMS & OBJECTIVES: 1. To differentiate cystic lesions from solid lesions. 2. The possibility to differentiate the intrinsic thyroid lesions from those arising from adjoining structures. 3. To evaluate the neoplasms and to differentiate benign from malignant lesions by USG characteristics and to correlate with FNAC reports. 4. Role of USG in rapidly growing thyroid lesions: To differentiate haemorrhage into the cystic lesions and rapidly growing malignant tumours. 5. Compare the results of our study with similar studies available in the present literature. MATERIALS & METHODS This study included 75 patients who attended outpatient departments of the Endocrinology, Medical and Surgical Units and also those who were inpatients. RESULTS Broadly pathological conditions of thyroid glands can be divided into nodular and diffuse thyroid diseases. Among Nodular Diseases Majority are benign, only few are malignant. Characteristics of benign lesions are: 1. Well-differentiated margins. 2. Thin complete peripheral sonolucent halo. 3. Coarse peripheral calcifications. Characteristics of malignant nodules are: 1. Ill-defined margins. 2. Thick incomplete peripheral halo. 3. Fine punctuate calcifications. Diffuse Thyroid Diseases 1. Hashimoto’s thyroiditis: Painless diffuse enlargement of thyroid gland usually in women with coarse echotexture and no normal gland tissue. There may be discrete hypoechoic nodules within it with cervical lymphadenopathy. 2. Goitres: a Simple diffuse goitre: Symmetrical enlargement of gland without tenderness or bruit or lymphadenopathy, T3, T4 and TSH are within normal limits and no thyroid autoantibodies in the serum. a Diffuse Toxic goitre: Diffuse enlargement of gland with increased vascularity on colour Doppler study. b Multinodular goitre: Multiple hypoechoic nodule within normal thyroid parenchyma. c Colloid goitre: Present as single or multiple swellings in the thyroid gland. CONCLUSION USG is the fast and cost effective

  12. Use of Ultrasound in the Management of Thyroid Cancer

    OpenAIRE

    Lew, John I.; Solorzano, Carmen C.

    2010-01-01

    The article examines the utility of ultrasound in evaluating thyroid nodules, staging thyroid cancer, determining the extent of surgery needed in thyroid cancer patients, and the surveillance of patients treated for thyroid cancer.

  13. Thyroid endocrine disruption in zebrafish larvae after exposure to mono-(2-ethylhexyl phthalate (MEHP.

    Directory of Open Access Journals (Sweden)

    Wenhui Zhai

    Full Text Available Phthalates are extensively used as plasticizers in a variety of daily-life products, resulting in widespread distribution in aquatic environments. However, limited information is available on the endocrine disrupting effects of phthalates in aquatic organisms. The aim of the present study was to examine whether exposure to mono-(2-ethylhexyl phthalate (MEHP, the hydrolytic metabolite of di-(2-ethylhexyl phthalate (DEHP disrupts thyroid endocrine system in fish. In this study, zebrafish (Danio rerio embryos were exposed to different concentrations of MEHP (1.6, 8, 40, and 200 μg/L from 2 h post-fertilization (hpf to 168 hpf. The whole-body content of thyroid hormone and transcription of genes involved in the hypothalamic-pituitary-thyroid (HPT axis were examined. Treatment with MEHP significantly decreased whole-body T4 contents and increased whole-body T3 contents, indicating thyroid endocrine disruption. The upregulation of genes related to thyroid hormone metabolism (Dio2 and UGT1ab might be responsible for decreased T4 contents. Elevated gene transcription of Dio1 was also observed in this study, which might assist to degrade increased T3 contents. Exposure to MEHP also significantly induced transcription of genes involved in thyroid development (Nkx2.1 and Pax8 and thyroid hormone synthesis (TSHβ, NIS and TG. However, the genes encoding proteins involved in TH transport (transthyretin, TTR was transcriptionally significantly down-regulated after exposure to MEHP. Overall, these results demonstrate that acute exposure to MEHP alters whole-body contents of thyroid hormones in zebrafish embryos/larvae and changes the transcription of genes involved in the HPT axis, thus exerting thyroid endocrine toxicity.

  14. 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.

  15. [Risk factors and pathogenesis of Hashimoto's thyroiditis].

    Science.gov (United States)

    Paknys, Gintaras; Kondrotas, Anatolijus Juozas; Kevelaitis, Egidijus

    2009-01-01

    The aim of this review is to summarize the current knowledge on Hashimoto's thyroiditis and its pathogenesis and to introduce the readers to the basic concept of autoimmune thyroid disease. Hashimoto's thyroiditis and Graves' disease are different expressions of a basically similar autoimmune process, and the clinical appearance reflects the spectrum of the immune response in a particular patient. During this response, cytotoxic autoantibodies, stimulatory autoantibodies, blocking autoantibodies, or cell-mediated autoimmunity may be observed. Persons with classic Hashimoto's thyroiditis have serum antibodies reacting with thyroglobulin and thyroid peroxidase. These antibodies (particularly antibodies against thyroid peroxidase) are complement-fixing immunoglobulins and may be cytotoxic. In addition, many patients have cell-mediated immunity directed against thyroid antigens. Cell mediated-immunity is also a feature of experimental thyroiditis induced in animals by injection of thyroid antigen with adjuvants. Hashimoto's thyroiditis is predominantly the clinical expression of cell-mediated immunity leading to destruction of thyroid cells, which in its severest form causes thyroid failure. The significance of genetic component and nongenetic risk factors (pregnancy, drugs, age, sex, infection, and irradiation) in the development of Hashimoto's thyroiditis is also reviewed. Epidemiologic studies have demonstrated that the genetic component is important in the pathogenesis of Hashimoto's thyroiditis, although the pattern of inheritance is non-Mendelian and is likely to be influenced by subtle variations in the functions of multiple genes. Nongenetic risk factors (environmental factors) are also etiologically important, because the concordance rate in monozygotic twins is below 1.

  16. A case of hemiagenesis of thyroid with double ectopic thyroid tissue

    Directory of Open Access Journals (Sweden)

    Kumaravel Velayutham

    2013-01-01

    Full Text Available Developmental abnormalities of the thyroid gland are very rare. The most common abnormalities include ectopic thyroid tissues that are commonly seen in lingual or sublingual location, agenesis, and hemiagenesis of the thyroid gland. These developmental defects may or may not be associated with thyroid dysfunction. Our case is an 18-year-old male who presented with swelling in the neck of 4-year duration. Clinical examination revealed an oval-shape swelling in the left side of the thyroid gland. The ultrasound and the nuclear scan report revealed the presence of thyroid hemiagenesis of the right lobe with isthmus along with double ectopic thyroid tissue at suprahyoid and infrahyoid region. His thyroid function test showed elevated thyroid-stimulating hormone (TSH and normal free T4. We report a very rare case of thyroid hemiagenesis with double ectopic thyroid tissue; and to the best of our knowledge, this is the first report in the world literature.

  17. IL-1β a potential factor for discriminating between thyroid carcinoma and atrophic thyroiditis.

    Science.gov (United States)

    Kammoun-Krichen, Maha; Bougacha-Elleuch, Noura; Mnif, Mouna; Bougacha, Fadia; Charffedine, Ilhem; Rebuffat, Sandra; Rebai, Ahmed; Glasson, Emilie; Abid, Mohamed; Ayadi, Fatma; Péraldi-Roux, Sylvie; Ayadi, Hammadi

    2012-01-01

    Interactions between cytokines and others soluble factors (hormones, antibodies...) can play an important role in the development of thyroid pathogenesis. The purpose of the present study was to examine the possible correlation between serum cytokine concentrations, thyroid hormones (FT4 and TSH) and auto-antibodies (Tg and TPO), and their usefulness in discriminating between different thyroid conditions. In this study, we investigated serum from 115 patients affected with a variety of thyroid conditions (44 Graves' disease, 17 Hashimoto's thyroiditis, 11 atrophic thyroiditis, 28 thyroid nodular goitre and 15 papillary thyroid cancer), and 30 controls. Levels of 17 cytokines in serum samples were measured simultaneously using a multiplexed human cytokine assay. Thyroid hormones and auto-antibodies were measured using ELISA. Our study showed that IL-1β serum concentrations allow the discrimination between atrophic thyroiditis and papillary thyroid cancer groups (p = 0.027).

  18. Chronic suppurative otitis media and its association with socio-econonic factors among rural primary school children of bangladesh.

    Science.gov (United States)

    Shaheen, Md Mazharul; Raquib, Ahmed; Ahmad, Shaikh Muniruddin

    2012-03-01

    Chronic Suppurative Otitis Media (CSOM) is a common community health disorder of children in all developing countries like Bangladesh which causes significant impact in speech, cognitive, educational and psychological development. The aim of the study was to determine the prevalence of CSOM and its association with certain socio-economic factors and health related practice and believes among rural primary school children of Bangladesh. The study was done among 1468 rural school going children (Boys:Girls, 1:1.23) aged between 4 and 12 years (mean 8.8 ± 1.66) in five randomly selected rural primary school of Palash Upazilla of Narsingdi district, Bangladesh. They had underwent ENT check up by the doctors trained in ENT and their guardians were interviewed regarding their socioeconomic status, health related practices and beliefs and other related issues using a pre tested protocol. Total 77 (5.2%) cases of CSOM were detected with girl's predominance (5.7 vs. 4.7%). Our study revealed statistically significant association of CSOM with yearly income of guardian (P ear cleaning habit (P problem of CSOM can be resolved by collective effort by incorporating primary ear care program with primary health care system among the vulnerable children of rural area along with their socio-economic development. Thus, future citizens can be safeguarded from developing CSOM, hearing impairment and its resultant complications.

  19. 重症急性胰腺炎大鼠甲状腺滤泡上皮细胞功能和超微结构的变化%Ultrastructural and functional changes of thyroid follicular cells in rats with severe acute pancreatitis

    Institute of Scientific and Technical Information of China (English)

    朱武晖; 杨波; 王卫星; 余佳; 邓文宏; 赵凯亮; 石乔

    2013-01-01

    目的 观察重症急性胰腺炎(SAP)时甲状腺滤泡上皮细胞超微结构和功能的变化.方法 雄性Wistar大鼠40只,体质量200~ 250 g(湖北省疾病预防控制中心提供),随机分为5组:假手术组(SO组)、重症急性胰腺炎模型1、3、6、12h组(SAP 1、3、6、12h组).胆胰管逆行注射5%牛磺胆酸钠制备SAP模型.测定淀粉酶(AMY)、磷脂酶A2(sPLA2)、T3、T4、游离甲状腺原氨酸(FT3)、游离甲状腺素(FT4)水平.抽血后取甲状腺腺叶组织,光镜观察病理改变,电镜下观察滤泡上皮细胞超微结构改变.结果 与SO组比较,功能上SAP组大鼠血AMY、sPLA2水平明显升高,分别为(2489±442~5253±717) U/L和(621.33 ±23.77~ 1021.11 ±54.17) mol/(min·ml) (P <0.05),血T3、FT3、FT4水平明显下降,结果分别为(0.55 ±0.21 ~0.76±0.28) nmol/L、(0.93±0.15 ~1.98±0.63) nmol/L和(0.63 ±0.37 ~3.29±1.49) nmol/L(P< 0.05),T4水平先升高后降低,结果为(20.70 ±5.75 ~42.95±19.82) nmol/L,差异有统计学意义(p<0.05).形态学上,滤泡增生、融合,滤泡上皮细胞脱落,细胞核膜内陷,微绒毛减少,粗面内质网脱颗粒,高尔基体、线粒体肿胀,间质纤维增生,毛细血管扩张、充血.结论 机体甲状腺激素水平的改变,可作为评估SAP病情严重程度的评估指标.%Objective To observe the ultra,structural and functional changes of the thyroid follicular cells in rats with severe acute pancreatitis (SAP) and then to provide a theoretical basis for clinical treatment of thyroid damage in patients with SAP.Methods Forty Wistar rats weighing 200-250 g were randomly divided into 5 groups:the sham operation group (SO group) and the SAP 1,3,6,12 h groups (8 rats per group).SAP model was induced by retrograde injection of 5% sodium taurocholate into the biliopancreatic duct.AMY,sPLA2,T3,T4,FT3 and FT4 in serum were determined.The pathological and ultrastructural changes in the thyroid tissue were observed under the

  20. Increased prevalence of chronic lymphocytic thyroiditis in Korean patients with papillary thyroid cancer.

    Directory of Open Access Journals (Sweden)

    Chang-Mo Oh

    Full Text Available In recent years, some reports have suggested that papillary thyroid cancers are more frequently associated with lymphocytic thyroiditis or Hashimoto's thyroiditis. This study investigated a potential increase in the prevalence of chronic lymphocytic thyroiditis among papillary thyroid cancer patients.We used national epidemiological survey data on thyroid cancer patients diagnosed in 1999, 2005, and 2008. A retrospective medical record survey was conducted by representative sampling of a national cancer incidence database. The analysis included 5,378 papillary thyroid cancer patients aged 20-79 years. We calculated the age-standardized prevalence and age-adjusted prevalence ratios using a binomial regression model with a log link for the prevalence of chronic lymphocytic thyroiditis among papillary thyroid cancer patients by sex for each year.The prevalence of chronic lymphocytic thyroiditis among papillary thyroid cancer patients was 4.0% and 12.8% for men and women in 1999, 6.5% and 24.6% in 2005, and 10.7% and 27.6% in 2008, respectively. Between 1999 and 2008, the age-standardized prevalence of chronic lymphocytic thyroiditis increased 4.1-fold in male patients and 2.0-fold in female patients with papillary thyroid cancer. The prevalence of other thyroid diseases, however, did not increase in either gender.Among Korean papillary thyroid cancer patients, the prevalence of chronic lymphocytic thyroiditis increased between 1999 and 2008, whereas the prevalence of other thyroid disorders did not change.

  1. Sorafenib for Metastatic Thyroid Cancer

    Science.gov (United States)

    A summary of results from an international phase III trial that compared sorafenib (Nexavar®) and a placebo for the treatment of locally advanced or metastatic differentiated thyroid cancer that is no longer responding to treatment with radioactive iodine

  2. Nuclear Radiation and the Thyroid

    Science.gov (United States)

    ... Long enough” is different for every person. Prolonged treatment can become a serious problem for very young children. Such children should be seen afterward by a health professional. Patients with Graves’ hyperthyroidism or with autonomous functioning thyroid nodules should also ...

  3. Aflibercept in Treating Patients With Recurrent and/or Metastatic Thyroid Cancer That Did Not Respond to Radioactive Iodine Therapy

    Science.gov (United States)

    2017-01-24

    Recurrent Thyroid Gland Carcinoma; Stage III Thyroid Gland Follicular Carcinoma; Stage III Thyroid Gland Papillary Carcinoma; Stage IV Thyroid Gland Follicular Carcinoma; Stage IV Thyroid Gland Papillary Carcinoma

  4. Thyroid dysfunction from antineoplastic agents.

    Science.gov (United States)

    Hamnvik, Ole-Petter Riksfjord; Larsen, P Reed; Marqusee, Ellen

    2011-11-02

    Unlike cytotoxic agents that indiscriminately affect rapidly dividing cells, newer antineoplastic agents such as targeted therapies and immunotherapies are associated with thyroid dysfunction. These include tyrosine kinase inhibitors, bexarotene, radioiodine-based cancer therapies, denileukin diftitox, alemtuzumab, interferon-α, interleukin-2, ipilimumab, tremelimumab, thalidomide, and lenalidomide. Primary hypothyroidism is the most common side effect, although thyrotoxicosis and effects on thyroid-stimulating hormone secretion and thyroid hormone metabolism have also been described. Most agents cause thyroid dysfunction in 20%-50% of patients, although some have even higher rates. Despite this, physicians may overlook drug-induced thyroid dysfunction because of the complexity of the clinical picture in the cancer patient. Symptoms of hypothyroidism, such as fatigue, weakness, depression, memory loss, cold intolerance, and cardiovascular effects, may be incorrectly attributed to the primary disease or to the antineoplastic agent. Underdiagnosis of thyroid dysfunction can have important consequences for cancer patient management. At a minimum, the symptoms will adversely affect the patient's quality of life. Alternatively, such symptoms can lead to dose reductions of potentially life-saving therapies. Hypothyroidism can also alter the kinetics and clearance of medications, which may lead to undesirable side effects. Thyrotoxicosis can be mistaken for sepsis or a nonendocrinologic drug side effect. In some patients, thyroid disease may indicate a higher likelihood of tumor response to the agent. Both hypothyroidism and thyrotoxicosis are easily diagnosed with inexpensive and specific tests. In many patients, particularly those with hypothyroidism, the treatment is straightforward. We therefore recommend routine testing for thyroid abnormalities in patients receiving these antineoplastic agents.

  5. Profile of Hashimoto's Thyroiditis in Sri Lankans: Is There an Increased Risk of Ancillary Pathologies in Hashimoto's Thyroiditis?

    OpenAIRE

    Eranga Himalee Siriweera; Neelakanthi Vajira Illangakoon Ratnatunga

    2010-01-01

    Hashimoto's thyroiditis has been reported to be associated with many neoplastic and nonneoplastic thyroid pathologies. This retrospective study aims to determine the demographic profile of Hashimoto's thyroiditis in Sri Lankans, document ancillary pathologies in Hashimoto's thyroiditis, and determine whether there is an increased risk of occurrence of malignancies, benign neoplasms, and nonneoplastic benign lesions in Hashimoto's thyroiditis by comparing with thyroids showing multinodular goi...

  6. The association between hypoechogenicity or irregular echo pattern at thyroid ultrasonography and thyroid function in the general population

    DEFF Research Database (Denmark)

    Vejbjerg, Pernille; Knudsen, Nils; Perrild, Hans;

    2006-01-01

    cchogenicity (P hypoechogenicity at thyroid US and higher levels of serum TSH even in subjects without overt thyroid disease, suggesting decreased echogenicity as an early sign...... of thyroid dysfunction. irregular echo pattern, whether accompanied by hypoechogenicity or not, was another possible marker of thyroid failure. This indicates a possible use of thyroid US in detecting early and subclinical thyroid dysfunction....

  7. Anaplastic Thyroid Carcinoma: Computed Tomographic Differentiation from Other Thyroid Masses

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jun Won; Yoon, Dae Young; Choi, Chul Soon; Chang, Suk Ki; Yun, Eun Joo; Seo, Young Lan; Rho, Young-Soo; Jin Cho, Sung; Kim, Keon Ha (Depts. of Radiology, Otorhinolaryngology, and Pathology, Kangdong Seong-Sim Hospital, Hallym Univ. College of Medicine, Seoul (KR))

    2008-04-15

    Background: Anaplastic thyroid carcinoma is rare but is one of the most aggressive malignancies. Therefore, accurate diagnosis is important in order to provide appropriate therapy. Purpose: To establish useful computed tomographic (CT) criteria for differentiating anaplastic carcinoma from other thyroid masses. Material and Methods: The CT scans of nine patients with anaplastic carcinomas were retrospectively reviewed and compared with those of 32 patients with papillary carcinomas (n = 12) or benign lesions (n = 20) exceeding a maximum diameter of 2.0 cm. Image analysis was performed according to the following CT parameters: size, margin (well defined or ill defined), composition (cystic, mixed, or solid), mean attenuation value, ratio of attenuation of the mass to that of the adjacent muscle (M/m attenuation ratio), necrosis (present or absent), and calcification (stippled, nodular, or absent) of the thyroid mass; and tumor-spreading patterns including the presence of surrounding normal thyroid tissue in the involved lobe, involvement of the contralateral thyroid lobe, extension into the adjacent structures, and cervical lymphadenopathy. Results: Anaplastic carcinomas appeared as large (average 4.6 cm), solid (100%), and ill-defined (88.9%) masses accompanied by necrosis (100%), nodular calcification (44.4%), direct invasion into the adjacent organs (55.6%), and cervical lymph node involvement (77.8%). Tumor necrosis was the most valuable parameter in differentiating anaplastic carcinomas from other thyroid masses. Patient age (>70 years) and low attenuation value on postcontrast scan (attenuation value <100 HU, or M/m attenuation ratio <1.3) are also helpful predictors for anaplastic carcinoma. Conclusion: If a patient is older than 70 years of age and has a large necrotic thyroid mass of low attenuation, anaplastic carcinoma should be included in the differential diagnosis

  8. Suberoylanilide Hydroxamic Acid in Treating Patients With Metastatic and/or Locally Advanced or Locally Recurrent Thyroid Cancer

    Science.gov (United States)

    2014-07-23

    Insular Thyroid Cancer; Recurrent Thyroid Cancer; Stage II Follicular Thyroid Cancer; Stage II Papillary Thyroid Cancer; Stage IV Follicular Thyroid Cancer; Stage IV Papillary Thyroid Cancer; Thyroid Gland Medullary Carcinoma

  9. ANTI-THYROID PEROXIDASE ANTIBODY LEVEL IN THYROID NODULES: WITH SPECIAL REFERENCE TO THYROID NEOPLASIA

    Directory of Open Access Journals (Sweden)

    Bera Swati

    2013-06-01

    Full Text Available Anti-TPO antibody level was evaluated in 86 patients, along with 25 healthy controls to detect its change in various forms of thyroid nodules particularly in thyroid malignancy when compared with healthy controls. The study revealed that Anti-TPO antibody level was increased in Benign & toxic form of Multi nodular goiter and papillary carcinoma but there is no elevation of Anti- TPO antibody level in follicular adenoma or follicular carcinoma.

  10. ANTI-THYROID PEROXIDASE ANTIBODY LEVEL IN THYROID NODULES: WITH SPECIAL REFERENCE TO THYROID NEOPLASIA

    OpenAIRE

    Bera Swati; Gupta Soma; Dutta Sumanta K; Chowdhury Kanika M; Bhattacharyya Swati; Saha (Das) Mita

    2013-01-01

    Anti-TPO antibody level was evaluated in 86 patients, along with 25 healthy controls to detect its change in various forms of thyroid nodules particularly in thyroid malignancy when compared with healthy controls. The study revealed that Anti-TPO antibody level was increased in Benign & toxic form of Multi nodular goiter and papillary carcinoma but there is no elevation of Anti- TPO antibody level in follicular adenoma or follicular carcinoma.

  11. Cabozantinib-S-Malate in Treating Patients With Refractory Thyroid Cancer

    Science.gov (United States)

    2017-01-31

    Poorly Differentiated Thyroid Gland Carcinoma; Recurrent Thyroid Gland Carcinoma; Stage I Thyroid Gland Follicular Carcinoma; Stage I Thyroid Gland Papillary Carcinoma; Stage II Thyroid Gland Follicular Carcinoma; Stage II Thyroid Gland Papillary Carcinoma; Stage III Thyroid Gland Follicular Carcinoma; Stage III Thyroid Gland Papillary Carcinoma; Stage IVA Thyroid Gland Follicular Carcinoma; Stage IVA Thyroid Gland Papillary Carcinoma; Stage IVB Thyroid Gland Follicular Carcinoma; Stage IVB Thyroid Gland Papillary Carcinoma; Stage IVC Thyroid Gland Follicular Carcinoma; Stage IVC Thyroid Gland Papillary Carcinoma; Tall Cell Variant Thyroid Gland Papillary Carcinoma; Thyroid Gland Oncocytic Follicular Carcinoma

  12. Reevaluation of the Thyroid Scan for the Assessment of Pathophysiologic Status of Thyroid Disease

    Energy Technology Data Exchange (ETDEWEB)

    Woo, In Sook; Nah, Jung Il; Kim, Deog Yoon [Kyunghee University College of Medicine, Seoul (Korea, Republic of)

    1991-03-15

    To diagnosis and understand the pathophysiologic status of thyroid disease, not only hormonal measurements but also thyroid scan is believed to have a unique role. Especially in the cases of the change of the thyroid function by thyroiditis, it is emphasized that thyroid scan can be helpful in differential diagnosis, Discordant results of thyroid hormone levels and thyroid scan are found in transient hyperthyroidism, or in transient hypothyroidism. We analysed and reevaluated thyroid scan to look at the importance of thyroid scan. The results are summarised as follows: 1) 80%. of hyperthyroid patients had hyperthyroidism increased RAIU with even density, they are compatible with Graves' disease. 2) 2.1% of hyperthyroid patients had normal or decreased RAIU, which are classified as high iodine turn over genuine hyperthyroidism. 3) 8.5% of hyperthyroid patients had markedly decreased RAIU at both 2 hour and 24 hour, whose pathologic processes are suggested to be heterogenous namely subacute thyroiditis, postpartum thyroiditis, Hashimoto's thyroiditis, and pamless thyroiditis. 4) 45% of hypothyroid patients had increased 24 hr RAIU, 30% of hypothyroid patients were normal, 25%, decreased. In conclusion, thyroid scan should be reevaluated its useful role to asses the pathophysiologic status of thyroid disease. Especially in cases of transient thyrotoxicosis, thyroid scan is essential to diagnose and follow up the disease process.

  13. Thyroid morphology in lethal non-thyroidal illness: a post-mortem study

    NARCIS (Netherlands)

    F.E. de Jongh (Felix); A.C. Jobsis; J.W.F. Elte (Jan Willem)

    2001-01-01

    textabstractOBJECTIVE: Non-thyroidal illness (NTI) is associated with alterations in thyroid hormone metabolism. Whether morphological changes of the thyroid gland accompany NTI is unknown. The aim of the present study was to describe thyroid morphology in patients with

  14. Thyroid lymphoma on a background of Hashimoto's thyroiditis: PET/CT appearances.

    Science.gov (United States)

    Mane, Mayuresh; O'Neill, Ailbhe C; Tirumani, Sree Harsha; Shi, Min; Shinagare, Atul B; Fisher, David C

    2014-01-01

    Primary thyroid lymphoma is a rare thyroid tumor accounting for only 5% of all thyroid malignancies. It is more common in patients with a background history of chronic thyroiditis. PET/CT is helpful in the initial staging and for follow up to assess treatment response.

  15. 白塞病误诊为化脓性扁桃体炎1例并文献复习%One case of Beh(c)et's disease misdiagnosed as suppurative tonsillitis and literature review

    Institute of Scientific and Technical Information of China (English)

    吴茱萸; 李耀军

    2015-01-01

    Objective To better understand the clinical features of Beh(c)et's disease and reduce misdiagnosis.Methods The clinical data of one case of Beh(c)et's disease misdiagnosed as acute suppurative tonsillitis at our department recently were retrospectively analyzed.Results The first manifestation of Beh(c)et's disease varied.The first manifestations of this patient were fever and purulent tonsils.Antibiotic treatment got no effect.During the course,genital ulcers occurred.Line prick test was positive.Therefore,it was diagnosed Beh(c)et's disease.The patient was cured by hormones and immunosuppressive agents.Conclusions The first manifestation of Beh(c)et's disease varies;when fever and purulent tonsils are first symptoms and antibiotic therapy is not effective,Beh(c)et's disease should be considered.%目的 提高对白塞病临床特点的认识,减少误诊.方法 对我科近期误诊为急性化脓性扁桃体炎最终确诊为白塞病的1例患者的临床资料进行回顾性分析.结果 白塞病的首发表现各异,本例患者以发热、扁桃体化脓为首发症状,抗生素治疗无效,病程中出现外阴溃疡,行针刺试验阳性,诊断为白塞病,经激素及免疫抑制剂治疗好转.结论 白塞病的首发表现各异,当出现以发热、扁桃体化脓为首发症状,抗生素治疗无效时,应考虑到白塞病的可能.

  16. Does thyroid stunning exist? A model with benign thyroid disease

    Energy Technology Data Exchange (ETDEWEB)

    Sabri, O.; Zimny, M.; Schreckenberger, M.; Meyer-Oelmann, A.; Reinartz, P.; Buell, U. [Clinic of Nuclear Medicine, Aachen Univ. of Technology (Germany)

    2000-11-01

    With regard to the treatment of differentiated non-medullary thyroid carcinoma, there is controversy over whether radiation from a diagnostic radioiodine ({sup 131}I) application really does have a suppressive effect on the uptake of subsequent therapeutic {sup 131}I (so-called thyroid stunning). However, inherent difficulties in exact remnant/metastatic tissue volumetry make it difficult to quantify how much diagnostic {sup 131}I is actually absorbed (absorbed energy dose) and hence to decide whether a threshold absorbed dose exists beyond which such stunning would occur. Since in benign thyroid disease the target volume can be readily quantified by ultrasonography, we sought to determine definitely whether stunning of thyroid cells occurs upon a second application of radioiodine 4 days following the first one. We therefore studied 171 consecutive patients with benign thyroid disease (diffuse goitre, Graves' disease, toxic nodular goitre) who received two-step {sup 131}I therapy during a single in-patient stay. For application of both calculated {sup 131}I activities we performed kinetic dosimetry of {sup 131}I uptake, effective half-life and absorbed dose. At the second application, patients showed significant stunning (a 31.7% decrease in {sup 131}I uptake, from 34.7%{+-}15.4% at first application to 23.7%{+-}12.3% at second application, P<0.0005) without a significant difference in effective half-life (4.9{+-}1.3 vs 5.0{+-}1.7 days, P>0.2). ANOVA showed that the extent of stunning was influenced significantly only by the absorbed energy dose at first application (F=13.5, P<0.0005), while first-application {sup 131}I activity, target volume, gender and thyroid function had no influence (all F{<=}0.71, all P>0.4). There was no significant correlation between extent of thyroid stunning and first-application {sup 131}I activity (r=0.07, P>0.3), whereas there was a highly significant correlation between thyroid stunning and first absorbed energy dose (r=0.64, P

  17. Risk of thyroid cancer in euthyroid asymptomatic patients with thyroid nodules with an emphasis on family history of thyroid cancer

    Energy Technology Data Exchange (ETDEWEB)

    JHwang, Shin Hye; Kim, Eun Kyung; Moon, Hee Jung; Yoon, Jung Hyun; Kwak, Jin Young [Dept. of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2016-04-15

    To determine the factors associated with thyroid cancer, focusing on first-degree family history and ultrasonography (US) features, in euthyroid asymptomatic patients with thyroid nodules. This retrospective study included 1310 thyroid nodules of 1254 euthyroid asymptomatic patients who underwent US-guided fine-needle aspiration biopsy between November 2012 and August 2013. Nodule size and clinical risk factors- such as patient age, gender, first-degree family history of thyroid cancer, multiplicity on US and serum thyroid stimulating hormone (TSH) levels - were considered together with US features to compare benign and malignant nodules. Multiple logistic regression analysis was performed to assess the risk of thyroid malignancy according to clinical and US characteristics. Although all of the clinical factors and US findings were significantly different between patients with benign and malignant nodules, a solitary lesion on US (p = 0.041–0.043), US features and male gender (p < 0.001) were significant independent risk factors for thyroid malignancy in a multivariate analysis. Patient age, a first-degree family history of thyroid cancer and high normal serum TSH levels did not independently significantly increase the risk of thyroid cancer. However, multicollinearity existed between US assessment and patient age, first-degree family history of thyroid cancer and serum TSH values. Ultrasonography findings should be the primary criterion used to decide the management of euthyroid asymptomatic patients with thyroid nodules. The concept of first-degree family history as a risk factor for thyroid malignancy should be further studied in asymptomatic patients.

  18. Challenges in Interpretation of Thyroid Function Tests in Pregnant Women with Autoimmune Thyroid Disease

    Directory of Open Access Journals (Sweden)

    Ulla Feldt-Rasmussen

    2011-01-01

    Full Text Available Physiological changes during gestation are important to be aware of in measurement and interpretation of thyroid function tests in women with autoimmune thyroid diseases. Thyroid autoimmune activity is decreasing in pregnancy. Measurement of serum TSH is the first-line screening variable for thyroid dysfunction also in pregnancy. However, using serum TSH for control of treatment of maternal thyroid autoimmunity infers a risk for compromised foetal development. Peripheral thyroid hormone values are highly different among laboratories, and there is a need for laboratory-specific gestational age-related reference ranges. Equally important, the intraindividual variability of the thyroid hormone measurements is much narrower than the interindividual variation (reflecting the reference interval. The best laboratory assessment of thyroid function is a free thyroid hormone estimate combined with TSH. Measurement of antithyroperoxidase and/or TSH receptor antibodies adds to the differential diagnosis of autoimmune and nonautoimmune thyroid diseases.

  19. Thyroid Cancer Statistics | Did You Know?

    Science.gov (United States)

    Thyroid cancer represents the 8th most common cancer in the United States. Did you know that this cancer, located at the base of the throat in the thyroid gland, is highly treatable and usually curable?

  20. Anaplastic thyroid cancer, tumorigenesis and therapy.

    LENUS (Irish Health Repository)

    O'Neill, J P

    2010-03-01

    Anaplastic thyroid cancer (ATC) is a fatal endocrine malignancy. Current therapy fails to significantly improve survival. Recent insights into thyroid tumorigenesis, post-malignant dedifferentiation and mode of metastatic activity offer new therapeutic strategies.

  1. Thyroid dysfunction in infertile women

    Directory of Open Access Journals (Sweden)

    S G Perminova

    2011-12-01

    Full Text Available Objective. To study the rate and structure of thyroid diseases in infertile women and to asses their reproductive system depending upon the thyroid pathology. Subjects and methods. The study was based on the results of screening of T status of 496 women with infertility (main group and 80 fertile women (control group. Traditional methods of diagnosis of infertility were used along with special methods of investigation including assessment of function and structure of T (TTH, fT4, fT3, AT-TPO, AT-rTTH, ultrasound examination of T, thin-niddle aspirational biopsy, scintigraphy of T. A complex evaluation of the reproductive system status in infertile women was done depending on the type of T pathology. Results. Infertile women were found to suffer from thyroid dysfunction 3.8 times as more often as fertile ones (48% and 12.5%, p <0.05. Its structure included mainly AT-TPO carrier phenomenon in combination with ultrasound markers of thyroid autoimmunity (24%, hypothyroidism following thyroid autoimmunity (9.4% demonstrating itself as clinical (0.8%, subclinical (8.6%, and euthyroid (7.8% goiters. The portion of women with infertility and hyperthyroidism was small (0.6%. An association of thyroid autoimmunity with idiopathic infertility, endometriosis, endocrine infertility was found. Conclusion. It is necessary to perform a screening assessment of the function and structure of T in infertile women within diagnostic search for the reasons of infertility and in-time correction of the revealed thyroid dysfunction.

  2. CLINICAL CONCEPTS ON THYROID EMERGENCIES

    Directory of Open Access Journals (Sweden)

    Alfredo ePontecorvi

    2014-07-01

    Full Text Available Objective. Thyroid-related emergencies are caused by overt dysfunction of the gland that are so severe that require admission to intensive care units frequently. Nonetheless, in the ICU setting, it is crucial to differentiate patients with non-thyroidal illness and alterations in thyroid function tests from those with intrinsic thyroid disease. This review presents and discusses the main etiopathogenetical and clinical aspects of hypothyroid coma (HC and thyrotoxic storm (TS, including therapeutic strategy flow-charts. Furthermore, a special chapter is dedicated to the approach to massive goiter, which represents a surgical thyroid emergency.Data source. We searched the electronic MEDLINE database to September 2013.Data selection and Data extraction. Reviews, original articles and case reports on myxedematous coma, hypothyroid coma, thyroid storm, thyrotoxic storm, massive goiter, huge goiter, prevalence, etiology, diagnosis, therapy, prognosis were selected.Data synthesis and conclusions. Severe excess or defect of thyroid hormone are rare conditions which jeopardize the life of patients in most cases. Both HC and TS are triggered by precipitating factors, which occur in patients with severe hypothyroidism or thyrotoxicosis, respectively. The pillars of HC therapy are: high dose l-thyroxine and/or tri-iodothyroinine; i.v. glucocorticoids; treatment of hydro-electrolyte imbalance (mainly, hyponatraemia; treatment of hypothermia; not rarely, endotracheal intubation and assisted mechanic ventilation are needed. Therapy of TS is based on beta-blockers, thyrostatics, and i.v. glucocorticoids; eventually, high-dose iodide compounds or lithium carbonate may be of benefit. Surgery represents the gold standard treatment in patients with euthyroid massive nodular goiter, although new techniques – e.g., percutaneous laser ablation - are helpful in subjects at high surgical risk or refusing operation.

  3. Metastasis of leiomyosarcoma to the thyroid

    Institute of Scientific and Technical Information of China (English)

    DENG Xiao-rong; WANG Gang; KUANG Chun-jing; PENG Gui-zu; CHEN Ren-sheng

    2005-01-01

    @@ Leiomyosarcoma metastatic to the thyroid is extremely rare. Despite the fact that the thyroid gland is one of the largest vascular organs in the body, clinical and surgical cases have given an incidence of only 3% for secondary malignancies of the organ. Nevertheless,thyroid metastases are not an exceptional finding at autopsy, they are encountered in 2% to 24% of the patients with malignant neoplasms.1 We report a man with right leg leiomyosarcoma metastatic to the thyroid gland.

  4. Dual ectopic thyroid gland: sonography and scintigraphy of lingual and sublingual thyroid.

    Science.gov (United States)

    Marković, Vinko; Glavina, Gordana; Eterović, Davor; Punda, Ante; Brdar, Dubravka

    2014-06-01

    Dual ectopic lingual and sublingual thyroid gland is an extraordinarily rare condition. We present 1 patient with subclinical hypothyroidism. The clinical examination revealed that the thyroid gland was not palpable in its usual cervical location, whereas ultrasonography confirmed an empty thyroid bed without any ectopic thyroid tissue in the rest of the neck. The final diagnosis of dual ectopic lingual and sublingual thyroid was established by ultrasound examination through the mouth floor and confirmed by scintigraphy and CT thereafter.

  5. General and disease-specific quality of life in patients with chronic suppurative otitis media - a prospective study

    Directory of Open Access Journals (Sweden)

    Plinkert Peter K

    2011-06-01

    Full Text Available Abstract Background Chronic suppurative otitis media (CSOM is frequently associated with symptoms of inflammation like discharge from the ear or pain. In many cases, patients suffer from hearing loss causing communication problems and social withdrawal. The objective of this work was to collect prospective audiological data and data on general and disease-specific quality of life with validated quality of life measurement instruments to assess the impact of the disease on health-related quality of life (HR-QOL. Methods 121 patients were included in the study. Patients were clinically examined in the hospital before and 6 months after surgery including audiological testing. They filled in the quality of life questionnaires SF-36 and Chronic Otitis Media Outcome Test 15 (COMOT-15 pre-operatively and 6 and 12 months post-operatively, respectively. Results Complete data records from 90 patients were available for statistical analysis. Disease-specific HR-QOL in patients with CSOM improved after tympanoplasty in all the scales of the COMOT-15. There was no difference in HR-QOL assessment between patients with mesotympanic respectively epitympanic CSOM. However, we did find the outcome to be worse in patients who received revision surgery compared with those receiving primary surgery. Audiometric findings correlated very well with the subscale hearing function from the COMOT-15 questionnaire. General HR-QOL measured with the SF-36 was not significantly changed by tympanoplasty. Conclusions Tympanoplasty did lead to a significant improvement of disease-specific HR-QOL in patients with CSOM while general HR-QOL did not change. Very well correlations were found between the subscale hearing function from the COMOT-15 questionnaire and audiological findings. Revision surgery seems to be a predictor for a worse outcome.

  6. Prevalence of Chronic Suppurative Otitis Media (CSOM and Associated Hearing Impairment Among School-aged Children in Yemen

    Directory of Open Access Journals (Sweden)

    Salem Muftah

    2015-09-01

    Full Text Available Background: Chronic suppurative otitis media (CSOM is one of the leading causes of preventable disabling hearing impairment (DHI in developing countries. Early detection and management complements advances made in other survival programs, improves work capacity, and enhances learning opportunities for school children. We aimed to determine the prevalence of CSOM and associated DHI among school children aged six to 16 years in Socotra Island, Yemen. Methods: We conducted a cross-sectional community-based survey, from 20 April 2011 to 20 June 2011. The study procedures involved completing a questionnaire, an otoscopic ear examination, an audiometric test of hearing, and tuning fork tests for the type of DHI. Results: A total of 686 children were interviewed and examined for CSOM and associated DHI of CSOM cases. The prevalence of CSOM was 7.4%, (95% CI 5.5–9.4. CSOM status was significantly associated with DHI (p=0.001, but no significant associations were found between demographic characteristics and CSOM status. Logistic regression identified four significant independent contributing factors: history of ear discharge in the last 12 months (odds ratio (OR 7.8, 95% CI 3.9–15.6; swimming in local pools (OR 6.0, 95% CI 1.4–25.4; recurrent respiratory tract infection more than three times per year (OR 5.3, 95% CI 2.5–11.0; and overcrowding with more than three families per house (OR 4.4, 95% CI 1.7–11.5. . Conclusion: The burden of CSOM in the children studied indicates a high level of DHI in these communities within Yemen. A history of ear discharge, swimming in local pools, recurrent respiratory infections, and overcrowded housing were the strongest predictors for CSOM. There is a need for better ear care and screening programs for early detection and management of this disease.

  7. Neurological complications in thyroid surgery: a surgical point of view on laryngeal nerves.

    Directory of Open Access Journals (Sweden)

    EMANUELA eVARALDO

    2014-07-01

    Full Text Available The cervical branches of the vagus nerve that are pertinent to endocrine surgery are the superior and the inferior laryngeal nerves: their anatomical course in the neck places them at risk during thyroid surgery. The external branch of the superior laryngeal nerve (EB is at risk during thyroid surgery because of its close anatomical relationship with the superior thyroid vessels and the superior thyroid pole region. The rate of EB injury (which leads to the paralysis of the cricothyroid muscle varies from 0 to 58%. The identification of the EB during surgery helps avoiding both an accidental transection and an excessive stretching. When the nerve is not identified,the ligation of superior thyroid artery branches close to the thyroid gland is suggested, as well as the abstention from an indiscriminate use of energy-based devices that might damage it. The inferior laryngeal nerve (RLN runs in the tracheoesophageal groove toward the larynx, close to the posterior aspect of the thyroid. It is the main motor nerve of the intrinsic laryngeal muscles, and also provides sensory innervation to the larynx. Its injury finally causes the paralysis of the omolateral vocal cord and various sensory alterations: the symptoms range from mild to severe hoarseness, to acute airway obstruction and swallowing impairment. Permanent lesions of the RNL occur from 0.3 to 7% of cases, according to different factors. The surgeon must be aware of the possible anatomical variations of the nerve which should be actively searched for and identified. Visual control and gentle dissection of RLN are imperative. The use of intraoperative nerve monitoring has been safely applied but, at the moment, its impact in the incidence of RLN injuries has not been clarified. In conclusion, despite a thorough surgical technique and the use of intraoperative neuromonitoring, the incidence of neurological complications after thyroid surgery cannot be suppressed, but should be maintained in a

  8. THYROID HORMONE DISRUPTION: FROM KINETICS TO DYNAMICS.

    Science.gov (United States)

    A wide range of chemicals with diverse structures act as thyroid disrupting chemicals (TDCs). Broadly defined, TDCs are chemicals that alter the structure or function of the thyroid gland, alter regulatory enzymes associated with thyroid hormones (THs), or change circulating or t...

  9. Malignant lymphoma and the thyroid gland

    Energy Technology Data Exchange (ETDEWEB)

    Becker, W.; Reiners, C.; Boerner, W.; Mueller, H.A.; Wuensch, P.H.; Schaeffer, R.; Gunzer, U.

    1983-04-01

    Among 4325 goiter patients first examined in the period from February 1980 to April 1982, 5 cases of lymphoma appearing primarily in the thyroid gland were discovered incidentally. During the same period 13 patients with anaplastic thyroid carcinoma were observed. 5 of 23 systematically examined patients who had already known extrahyroidal malignant non-Hodgkin's lymphomas and lymphoma patient examined by chance exhibited a secondary thyroid gland lymphoma, that is, a secondary infiltration of the enlarged thyroid. Altogether, 29 patients with malignant non-Hodgkin's lymphoma (Kiel classification) were examined. Of 8 Hodgkin's disease patients none showed clinical or cytological evidence of thyroid infiltration. The clinical symptoms of primary lymphoma of the thyroid gland corresponded to those of anaplastic thyroid carcinoma. A positive differential diagnosis of the two tumours succeeded cytologically. The secondary lymphoma of the thyroid also could only be diagnosed cytologically. Patients with Hodgkin's lymphoma and non-Hodgkin's lymphoma were always found to be euthyroid. Autoimmunological phenomena (antimicrosomal and antithyreoglobulin autoantibodies) as an indicator of lymphocytic thyroiditis could only be examined among 11 patients. Two patients with secondary lymphoma of the thyroid showed positive titers. A small cell anaplastic thyroid carcinoma could not be diagnosed in any of 37 patients with anaplastic thyroid cancer out of an enlarged patient collective (period under consideration: 1976-1982).

  10. Diagnosis of bone metastasis from thyroid carcinoma

    DEFF Research Database (Denmark)

    Bechsgaard, Thor; Lelkaitis, Giedrius; Jensen, Karl E;

    2015-01-01

    (MRI), but histology revealed a metastasis from thyroid carcinoma, although the patient had no previous history of thyroid malignancy and resection of the thyroid gland was without malignancy. Ultrasound-guided biopsy was possible due to cortical destruction and the multidisciplinary approach with re...

  11. What Does the Thyroid Gland Do?

    Science.gov (United States)

    ... enough thyroid hormone (“hypo” means ‘under’ or ‘below’). hyperthyroidism (hi-purr-THY-royd-izm): when your thyroid ... makes too much thyroid hormone, which is called hyperthyroidism. Think of your body as a car and ...

  12. Environmental chemicals and thyroid function: an update

    DEFF Research Database (Denmark)

    Boas, M.; Main, K.M.; Feldt-Rasmussen, U.

    2009-01-01

    PURPOSE OF REVIEW: To overview the effects of endocrine disrupters on thyroid function. RECENT FINDINGS: Studies in recent years have revealed thyroid-disrupting properties of many environmentally abundant chemicals. Of special concern is the exposure of pregnant women and infants, as thyroid dis...

  13. Ultrasound diagnostics of thyroid diseases

    Energy Technology Data Exchange (ETDEWEB)

    Kharchenko, Vladimir P. [Russian Radiology Research Center, Moscow (Russian Federation); Kotlyarov, Peter M. [Russian Center of Roentgenradiology, Moscow (Russian Federation); Mogutov, Mikhail S.; Sencha, Alexander N.; Patrunov, Yury N.; Belyaev, Denis V. [Yaroslavl Railway Clinic (Russian Federation); Alexandrov, Yury K. [State Medical Academy, Yaroslavl (Russian Federation)

    2010-07-01

    This book is based on the authors' extensive practical experience in the use of modern ultrasound, and other radiological methods, in the diagnosis of thyroid diseases. The authors have analyzed more than 100,000 ultrasound examinations performed between 1995 and 2008 in patients with thyroid and parathyroid disease, as well as many thousands of diagnostic and therapeutic ultrasound-guided minimally invasive procedures. The opening chapters include discussion of current ultrasound techniques, pitfalls, and the specifics of ultrasound examination of the thyroid in children. Detailed attention is then devoted to findings in the normal thyroid and in the presence of diffuse and focal changes. Further chapters focus on such topics as ultrasound examination after thyroid surgery and ultrasound diagnosis of parathyroid disease, recurrent goiter, and neck masses. Ultrasound-guided minimally invasive techniques, such as fine-needle aspiration biopsy, percutaneous laser ablation, and ethanol and glucocorticoid injections, are considered in depth. This up-to-date and richly illustrated book will interest and assist specialists in ultrasound diagnostics, radiologists, endocrinologists, and neck surgeons. (orig.)

  14. A case report of "spinal cord apoplexy" elicited by metastatic intramedullary thyroid carcinoma.

    Science.gov (United States)

    Choi, In Jae; Chang, Jae Chil; Kim, Dong Won; Choi, Gun

    2012-04-01

    A 31-year-old man presented with acute onset of paraplegia. The patient's history was significant for thyroid carcinoma that had been treated 2 years earlier by thyroidectomy. A magnetic resonance imaging scan showed an enhancing intramedullary lesion at T7-8. Patient underwent surgical treatment and a tumor with hematoma was resected via posterior midline myelotomy. Postoperatively, the patient's motor weakness was improved to grade 3. The lesion showed typical histologic features consistent with papillary thyroid carcinoma. Early diagnosis and microsurgical resection can result in improvement in neurological deficits and quality of life of patients with an ISCM.

  15. Hashimoto's Encephalopathy Presenting with Acute Cognitive Dysfunction and Convulsion.

    Science.gov (United States)

    Kang, Woo-Hyuk; Na, Ju-Young; Kim, Meyung-Kug; Yoo, Bong-Goo

    2013-12-01

    Hashimoto's encephalopathy is an immune-mediated disorder characterized by acute or subacute encephalopathy related to increased anti-thyroid antibodies. Clinical manifestations of Hashimoto's encephalopathy may include stroke-like episodes, altered consciousness, psychosis, myoclonus, abnormal movements, seizures, and cognitive dysfunction. Acute cognitive dysfunction with convulsion as initial clinical manifestations of Hashimoto's encephalopathy is very rare. We report a 65-year-old man who developed acute onset of cognitive decline and convulsion due to Hashimoto's encephalopathy.

  16. 慢性化脓性中耳炎的治疗浅谈%The treatment of chronic suppurative otitis media

    Institute of Scientific and Technical Information of China (English)

    赵守琴

    2009-01-01

    @@ 慢性化脓性中耳炎(chronic suppurative otitis media,CSOM)是指中耳黏膜、骨膜或深达骨质的慢性化脓性炎症,临床上以耳内长期间歇或持续流脓、鼓膜穿孔或听力下降为特点.全世界范围内,不分国界及种族,许多人都不同程度地受着慢性化脓性中耳炎的折磨,严重影响了他们的生活质量.

  17. Altered responsiveness to ambiental stimuli in altered thyroidal states.

    Science.gov (United States)

    Rial, R V; Tur, J A; Palmer, A M; Tur, J

    1987-01-01

    Hypothyroidal rats produced by low iodine diet or propylthiouracyl (PTU) were less active in the open field and received fewer food reinforcements than controls in a lever press situation at both 22 degrees C and 1 degree C. The hypothyroid rats also pressed less when heat was the reinforcer. On the other hand, hyperthyroidal rats produced by thyroid powder ingestion showed reduced emotionality in the open field. Acute exposure to cold failed to increase their alimentary or heat reinforced behavior. The results suggest that hypothyroidism produces a general inattention to the environment. This is found whether the environmental stimulus is an opportunity to explore, access to food or the availability of external heat.

  18. Cediranib Maleate With or Without Lenalidomide in Treating Patients With Thyroid Cancer

    Science.gov (United States)

    2017-02-17

    Recurrent Thyroid Gland Carcinoma; Stage I Thyroid Gland Follicular Carcinoma; Stage I Thyroid Gland Papillary Carcinoma; Stage II Thyroid Gland Follicular Carcinoma; Stage II Thyroid Gland Papillary Carcinoma; Stage III Thyroid Gland Follicular Carcinoma; Stage III Thyroid Gland Papillary Carcinoma; Stage IV Thyroid Gland Follicular Carcinoma; Stage IV Thyroid Gland Papillary Carcinoma; Stage IVA Thyroid Gland Follicular Carcinoma; Stage IVA Thyroid Gland Papillary Carcinoma; Stage IVB Thyroid Gland Follicular Carcinoma; Stage IVB Thyroid Gland Papillary Carcinoma; Stage IVC Thyroid Gland Follicular Carcinoma; Stage IVC Thyroid Gland Papillary Carcinoma

  19. Elastography of the Thyroid Glands

    Energy Technology Data Exchange (ETDEWEB)

    Kwak, Jin Young [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2011-06-15

    Although the current resolution of ultrasound (US) has markedly improved the ability to detect nodules and it can be used to differentiate malignant thyroid nodules from benign thyroid nodules, gray scale US alone is not perfectly capable of making this differentiation. US elastography is a relatively novel dynamic technique that evaluates the degree of distortion of a tissue under the application of an external force and it is based on the principle that the softer parts of tissues deform more easily than do the harder parts under compression, thus allowing an objective determination of tissue consistency. This review provides the basic concepts of US elastography and the potential clinical applications and limitations for diagnosing thyroid nodules

  20. Circulating leptin and thyroid dysfunction

    DEFF Research Database (Denmark)

    Zimmermann-Belsing, Tina; Brabant, Georg; Holst, Jens Juul

    2003-01-01

    The identification and sequencing of the ob gene and its product, leptin, in 1994 opened new insights in the study of the mechanisms controlling body weight and led to a surge of research activity. Since its discovery, leptin has been the subject of an enormous amount of work especially within...... the fields of nutrition, metabolism and endocrinology. Leptin is accepted as an adipose signal, and even though the underlying mechanisms are not fully clarified, leptin, in addition to the thyroid hormones, is believed to be involved in regulation during the switch from the fed to the starved state....... It is not clear whether leptin and the melanocortin pathways interact with the thyroid axis under physiological conditions other than during starvation or in response to severe illness, both states in which the hypothalamo-pituitary-thyroid axis may be severely suppressed. In addition to the suggested central...

  1. Cardiovascular Disease and Thyroid Function

    DEFF Research Database (Denmark)

    Faber, Jens; Selmer, Christian

    2014-01-01

    , a progressively increased risk in people with different levels of reduced TSH to a physiologically 'dose-dependent' effect of thyroid hormones on the heart in overt hyperthyroidism. Heart failure represents an intriguing clinical situation in which triiodothyronine treatment might be beneficial. In conclusion......, subclinical dysthyroid states affect the heart with subsequent changes in morbidity and mortality. Subclinical hyperthyroidism seems a more serious condition than subclinical hypothyroidism, which should affect treatment decision in a more aggressive manner. © 2014 S. Karger AG, Basel.......Thyroid function has a profound effect on the heart, and both all-cause and cardiovascular mortality rates are increased in hyperthyroidism. New-onset atrial fibrillation carries a prolonged risk for the development of hyperthyroidism, suggesting altered availability of thyroid hormones...

  2. Thyroiditis: Radioisotope Scan Findings and Clinical Significance

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jong Chae; Han, Duck Sup; Park, Jung Suck; Kim, Se Jong; Park, Byung Lan; Kim, Byoung Geun [Kwangju Christian Hospital, Kwangju (Korea, Republic of)

    1991-07-15

    We analyzed Radioisotope scan findings of 46 patients of thyroiditis which were proven pathologically at K.C.H. The results were as follows 1) 45 patients were female, one was male and average age of patients was 37 years old. 2) The lesion site was predominant in both lobe (67%) Hashimoto's thyroiditis showed enlarged thyroid (85%) with cold nodule (20%), diffuse decreased activity (10%), while subacute thyroiditis was presented absent activity (53%), poor visualization (20%) or cold nodule (7%). 4) Radioisotope scan was valuable in evaluating function of thyroid gland and detection of lesion but there was a limit of pathological nature.

  3. Papillary thyroid carcinoma in children and adolescents.

    Science.gov (United States)

    Chung, Bo Mi; Park, Sung Hee; Kim, Soo Jin; Seo, Jae Seung; Kim, Yang Soo; Shim, Hyung Jin; Lee, Jong Beum

    2014-09-01

    Differentiated thyroid carcinoma is uncommon in children and constitutes 0.5% to 3% of all pediatric malignancies. Few studies have reported imaging findings of childhood papillary thyroid carcinomas. We report 3 cases of papillary thyroid carcinomas in children. Among the 3 patients, the youngest was a 7-year-old girl. In the current report, we describe 2 cases of classic papillary thyroid carcinoma and 1 case of pediatric diffuse sclerosing variant of papillary thyroid carcinoma. The ultrasonographic features and diagnostic procedures in these pediatric patients are similar to those in adults.

  4. Waterborne exposure to microcystin-LR causes thyroid hormone metabolism disturbances in juvenile Chinese rare minnow (Gobiocypris rarus).

    Science.gov (United States)

    Liu, Zidong; Li, Dapeng; Wang, Ying; Guo, Wei; Gao, Yu; Tang, Rong

    2015-09-01

    Microcystin-LR (MC-LR) has the potential to disturb thyroid hormone homeostasis, but little is known about the underlying mechanisms of MC-LR in fish. In the present study, juvenile Chinese rare minnows (Gobiocypris rarus) were exposed to various concentrations of MC-LR (0 µg/L, 50 µg/L, 100 µg/L, and 500 µg/L) for 7 d. The whole-body thyroid hormone content, the histology of thyroid follicle epithelial cells, the activities of hepatic iodothyronine deiodinases, and the transcription of selected genes associated with thyroid hormone synthesis, transport, and metabolism were analyzed. Following exposure to MC-LR, whole-body concentrations of both thyroxine (T4 ) and triiodothyronine (T3 ) were significantly decreased. The levels of messenger RNA for sodium/iodide symporter, transthyretin, thyroid hormone receptor-α, iodothyronine deiodinase2, and iodothyronine deiodinase3 were significantly down-regulated after exposure to 500 µg/L MC-LR. A significant decrease in ID2 activity was also observed in the 500-µg/L MC-LR exposure group. Moreover, hypertrophy of thyroid follicle epithelial cells was observed after exposure to MC-LR. The results indicate that acute MC-LR exposure has the potential to disturb the homeostasis of thyroid hormone metabolism, leading to a hypothyroidism state in the juvenile Chinese rare minnow.

  5. Challenges in interpretation of thyroid function tests in pregnant women with autoimmune thyroid disease

    DEFF Research Database (Denmark)

    Feldt-Rasmussen, Ulla; Bliddal, Sofie; Rasmussen, Åse Krogh;

    2011-01-01

    Physiological changes during gestation are important to be aware of in measurement and interpretation of thyroid function tests in women with autoimmune thyroid diseases. Thyroid autoimmune activity is decreasing in pregnancy. Measurement of serum TSH is the first-line screening variable for thyr......Physiological changes during gestation are important to be aware of in measurement and interpretation of thyroid function tests in women with autoimmune thyroid diseases. Thyroid autoimmune activity is decreasing in pregnancy. Measurement of serum TSH is the first-line screening variable......-related reference ranges. Equally important, the intraindividual variability of the thyroid hormone measurements is much narrower than the interindividual variation (reflecting the reference interval). The best laboratory assessment of thyroid function is a free thyroid hormone estimate combined with TSH...

  6. Clinical Observation on Thyroid Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Park, Seon Yang; Shin, Yong Tae; Cho, Bo Yun; Kim, Byung Kuk; Koh, Chang Soon; Lee, Mun Ho [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1978-09-15

    Clinical features of 147 patients with biopsy-proven thyroid carcinomas were investigated from January, 1972 to April, 1978 at the Seoul National University Hospital with the following results. 1) The incidence of thyroid carcinomas according to their histopathological classification revealed 76.2% of papillary carcinoma, 19.0% of follicular carcinoma, and 3 cases of occult sclerozing carcinoma, 1 case of giant cell carcinoma and 1 case of metastatic melanoma. 2) The ratio of male to female patients was 1:8.3 and showed no difference between papillary and follicular carcinomas. 3) The age distribution showed the peak incidence in the fourth decade (29.3%) followed by the fifth and sixth decades. 4) The average duration of illness from the onset of symptoms was about 5 years while it was 4.4 years and 7.6 years in the papillary and follicular carcinomas respectively. 5) The diameter of the thyroid masses was smaller than 5 cm in 53.6% of the patients, from 5 cm to 10 cm in 40.0% and larger than 10 cm in 6.4%. 6) In 36.4% of the patients with thyroid carcinomas the thyroid masses were fixed to adjacent tissues. 7) Metastasis to the regional lymph nodes was noted in 40.0% of the total cases, and in 45.2% and 17.6% of the papillary and follicular carcinomas respectively, while the lung and bone metastases were found in 10.0% and 4.4% in each type respectively. 8) 88.9% of the patients showed cold areas in the thyroid scans using {sup 131}I. 9) Typical psammoma bodies were observed in 21.3% of the cases in the microscopic examination of the pathological specimens. 10) The initial diagnosis of thyroid malignancy could be made before histological confirmation in 64.5% of the patients. 11) The clinical staging slightly modified from Schulz method revealed 43.6% of the patients in stage I, 26.4% in stage II, 20.9% in stage III and 9.1% in stage IV. 12) The association with Hashimoto's thyroiditis was noted in 4 cases, with nodular goiter in 3 cases, and with follicular

  7. Nilotinib-Associated Destructive Thyroiditis

    Directory of Open Access Journals (Sweden)

    Suhalia Bakerywala

    2015-01-01

    Full Text Available Protein tyrosine kinase inhibitors are currently an important drug class in the treatment of leukemia. They represent targeted cancer therapy and have become the treatment of choice in chronic myeloid leukemia. Tyrosine kinases are enzymes expressed in multiple tissues and are involved in several signaling pathways influencing cellular growth. Below we describe a patient who developed an unusual complication of tyrosine kinase inhibitor therapy: thyrotoxicosis due to destructive thyroiditis. We review the pathophysiology of tyrosine kinase inhibitor-induced thyroid dysfunction particularly with regard to new second-generation tyrosine kinase inhibitors.

  8. [Endotracheal dystopia of thyroid tissue].

    Science.gov (United States)

    Otte, T; Kleinsasser, O

    1984-05-01

    Endotracheal ectopic thyroid tissue is rare. It can cause gradual obstruction of the tracheal lumen culminating in sudden dyspnoea. The diagnosis is relatively easy to make with the aid of a laryngeal mirror, by endoscopy, or by x-rays. However, it is most important to take the clinical picture into consideration. It is thought that the ectopic tissue arises from splitting of the thyroid gland during the descent in the embryonal stage. Treatment consists of removal via a tracheofissure. The tracheal mucous membrane must be treated with special care to prevent cicatricial stenosis of the trachea.

  9. New technologies in thyroid surgery.

    Science.gov (United States)

    Becker, Adam M; Gourin, Christine G

    2008-01-01

    Recent technological innovations are facilitating new approaches to surgery of the thyroid gland, including minimally invasive approaches that have the added advantage of allowing the surgeon to avoid drains, thus enabling outpatient surgery. Laryngeal nerve monitoring may be a useful adjunct in identification of the recurrent laryngeal nerve, particularly for the low-volume endocrine surgeon. Endoscopic surgical techniques allow improved visualization and permit thyroidectomy to be performed through small incisions, often less than 3 cm, which may improve cosmetic outcomes. Finally, surgical robotics, with the promise of further enhanced visualization and surgical dexterity better than that possible with traditional endoscopic approaches, may have future applications to thyroid surgery.

  10. Nilotinib-Associated Destructive Thyroiditis

    Science.gov (United States)

    Bakerywala, Suhalia; Schwarcz, Monica D.; Goldberg, Michael D.; Valiquette, Guy; Weiss, Irene A.

    2015-01-01

    Protein tyrosine kinase inhibitors are currently an important drug class in the treatment of leukemia. They represent targeted cancer therapy and have become the treatment of choice in chronic myeloid leukemia. Tyrosine kinases are enzymes expressed in multiple tissues and are involved in several signaling pathways influencing cellular growth. Below we describe a patient who developed an unusual complication of tyrosine kinase inhibitor therapy: thyrotoxicosis due to destructive thyroiditis. We review the pathophysiology of tyrosine kinase inhibitor-induced thyroid dysfunction particularly with regard to new second-generation tyrosine kinase inhibitors. PMID:26064704

  11. Thyroid development in zebrafish lacking Taz.

    Science.gov (United States)

    Pappalardo, Andrea; Porreca, Immacolata; Caputi, Luigi; De Felice, Elena; Schulte-Merker, Stephan; Zannini, Mariastella; Sordino, Paolo

    2015-11-01

    Taz is a signal-responsive transcriptional coregulator implicated in several biological functions, from chondrogenesis to regulation of organ size. Less well studied, however, is its role in thyroid formation. Here, we explored the in vivo effects on thyroid development of morpholino (MO)-mediated knockdown of wwtr1, the gene encoding zebrafish Taz. The wwtr1 gene is expressed in the thyroid primordium and pharyngeal tissue of developing zebrafish. Compared to mammalian cells, in which Taz promotes expression of thyroid transcription factors and thyroid differentiation genes, wwtr1 MO injection in zebrafish had little or no effect on the expression of thyroid transcription factors, and differentially altered the expression of thyroid differentiation genes. Analysis of wwtr1 morphants at later stages of development revealed that the number and the lumen of thyroid follicles, and the number of thyroid follicle cells, were significantly smaller. In addition, Taz-depleted larvae displayed patterning defects in ventral cranial vessels that correlate with lateral displacement of thyroid follicles. These findings indicate that the zebrafish Taz protein is needed for the normal differentiation of the thyroid and are the first to suggest that Taz confers growth advantage to the endocrine gland.

  12. Primary thyroid lymphoma: A rare disease

    Directory of Open Access Journals (Sweden)

    Deepti Verma

    2014-01-01

    Full Text Available Primary thyroid lymphomas are rare neoplasms comprising of 1-5% of thyroid malignancies. These are predominantly B-cell in origin. Here, we report a case of 60 years lady, a known case of lymphocytic thyroiditis, diagnosed as thyroid lymphoma (diffuse large B-cell on fine needle aspiration and confirmed histopathogically and immunohistochemically. She presented with a sudden increase in thyroid swelling. Fine needle aspiration performed showed highly cellular smears comprising predominantly of the monomorphic population of medium to large sized lymphoid cells with high nuclear/cytoplasmic ratio and scant cytoplasm. A possibility of thyroid lymphoma possibly diffuse large B-cell lymphoma was suggested which was later confirmed on biopsy. Fine needle aspiration provides an easy mode for diagnosing large cell lymphoma like diffuse large B-cell. Hence, an early diagnosis is possible for a timely intervention. Also, cases of lymphocytic thyroiditis should be regularly followed for the development of lymphoma.

  13. Thyroid Storm Precipitated by Duodenal Ulcer Perforation

    Directory of Open Access Journals (Sweden)

    Shoko Natsuda

    2015-01-01

    Full Text Available Thyroid storm is a rare and life-threatening complication of thyrotoxicosis that requires prompt treatment. Thyroid storm is also known to be associated with precipitating events. The simultaneous treatment of thyroid storm and its precipitant, when they are recognized, in a patient is recommended; otherwise such disorders, including thyroid storm, can exacerbate each other. Here we report the case of a thyroid storm patient (a 55-year-old Japanese male complicated with a perforated duodenal ulcer. The patient was successfully treated with intensive treatment for thyroid storm and a prompt operation. Although it is believed that peptic ulcer rarely coexists with hyperthyroidism, among patients with thyroid storm, perforation of a peptic ulcer has been reported as one of the causes of fatal outcome. We determined that surgical intervention was required in this patient, reported despite ongoing severe thyrotoxicosis, and reported herein a successful outcome.

  14. Thyroid functions of neonates with Down syndrome

    Directory of Open Access Journals (Sweden)

    Sarici Dilek

    2012-09-01

    Full Text Available Abstract Background We aimed to evaluate thyroid functions and volumes and detect abnormalities in 80 neonates with Down syndrome. Methods Data about free triiodothyronine, free thyroxine, thyroid stimulating hormone, thyroglobulin and urinary iodine levels, and ultrasonographic thyroid volume were collected. Results Abnormal thyroid function tests were detected in 53.8% of the patients (n = 50 and these were hyperthyrotropinemia, hypothyroidism, iodine deficiency and iodine overload in 32, 2, 12 and 4 patients, respectively. Thyroid volumes were assessed in 36 patients and a total of 17 abnormalities were detected (7 hypoplasia, 3 agenesis and 7 goiter. In patients with hyperthyrotropinemia mean thyroid volume was significantly greater and mean TSH was significantly higher when compared to the patients without hyperthyrotropinemia. Conclusion Neonatal screening by thyroid function tests in Down syndrome should be performed to prevent further intellectual deterioration and improve overall development. In the neonatal period, the risk of hyperthyrotropinemia should be kept in mind.

  15. Computed tomography in the evaluation of thyroid disease

    Energy Technology Data Exchange (ETDEWEB)

    Silverman, P.M.; Newman, G.E.; Korobkin, M.; Workman, J.B.; Moore, A.V.; Coleman, R.E.

    1984-05-01

    Traditionally, thyroid imaging has been performed primarily using radionuclide scanning. High-resolution computed tomography (CT) was performed in 18 patients to evaluate the CT appearance of various thyroid abnormalities including diffuse toxic goiter, multinodular goiter, Hashimoto thyroiditis, thyroid adenoma, and malignant thyroid tumors. CT images of the thyroid were correlated with radionuclide scanning, surgical findings, and clinical and laboratory results. CT provided a complementary method for evaluation of the thyroid by defining the morphology of the thyroid gland and more precisely defining the anatomic extent of thyroid abnormalities in relation to the normal structures of the neck and mediastinum.

  16. TERT promoter mutations in thyroid cancer.

    Science.gov (United States)

    Liu, Rengyun; Xing, Mingzhao

    2016-03-01

    The 2013 discovery of Telomerase reverse transcriptase (TERT) promoter mutations chr5, 1,295,228 C>T (C228T) and 1,295,250 C>T (C250T) in thyroid cancer represents an important event in the thyroid cancer field and much progress has occurred since then. This article provides a comprehensive review of this exciting new thyroid cancer field. The oncogenic role of TERT promoter mutations involves their creation of consensus binding sites for E-twenty-six transcriptional factors. TERT C228T is far more common than TERT C250T and their collective prevalence is, on average, 0, 11.3, 17.1, 43.2 and 40.1% in benign thyroid tumors, papillary thyroid cancer (PTC), follicular thyroid cancer, poorly differentiated thyroid cancer and anaplastic thyroid cancer, respectively, displaying an association with aggressive types of thyroid cancer. TERT promoter mutations are associated with aggressive thyroid tumor characteristics, tumor recurrence and patient mortality as well as BRAF V600E mutation. Coexisting BRAF V600E and TERT promoter mutations have a robust synergistic impact on the aggressiveness of PTC, including a sharply increased tumor recurrence and patient mortality, while either mutation alone has a modest impact. Thus, TERT with promoter mutations represents a prominent new oncogene in thyroid cancer and the mutations are promising new diagnostic and prognostic genetic markers for thyroid cancer, which, in combination with BRAF V600E mutation or other genetic markers (e.g. RAS mutations), are proving to be clinically useful for the management of thyroid cancer. Future studies will specifically define such clinical utilities, elucidate the biological mechanisms and explore the potential as therapeutic targets of TERT promoter mutations in thyroid cancer.

  17. Growth and development in a child with resistance to thyroid hormone and ectopic thyroid gland.

    Science.gov (United States)

    Heather, Natasha; Hall, Kate; Neas, Katherine; Potter, Howard; Wiltshire, Esko

    2012-03-01

    Resistance to thyroid hormone is an uncommon problem, which has rarely been associated with thyroid dysgenesis. We report a case with both thyroid gland ectopy and resistance to thyroid hormone and, thus, a reduced capacity to produce and respond to thyroid hormone. The patient presented at 2 years of age with developmental delay, dysmorphic features, and elevation in both thyroxine and thyrotropin. We document her response to therapy with thyroxine, with particular regard to her growth and development. Persistent elevation of thyrotropin is commonly recognized during treatment of congenital hypothyroidism. Resistance to thyroid hormone may be an important additional diagnosis to consider in cases where thyrotropin remains persistently elevated.

  18. 化脓性中耳炎患者临床护理措施探讨%Discussion on Clinical Nursing Measures for Patients With Suppurative Otitis Media

    Institute of Scientific and Technical Information of China (English)

    李硕

    2016-01-01

    化脓性中耳炎是耳鼻喉科常见疾病,该病由耳道感染引起,发病率高,易复发,如不及时治疗,可引起耳痛、耳鸣、鼓膜穿孔甚至听力障碍;科学的护理措施有助于该病转归,降低并发症发生率。本文将结合化脓性中耳炎的临床特点及临床治疗原则,对该病的护理措施进行总结分析,以便提高其治疗效果,改善患者生活质量。%Suppurative otitis media is a common disease in otorhinolaryngology, the disease caused by an ear canal infection, high incidence, recurrence, if not treated in time, cause earache, tinnitus, tympanic membrane perforation even hearing impairment; Scientific nursing measures are helpful to the prognosis of the disease and reduce the incidence of complications. This article will combine the clinical characteristics and clinical treatment principles of suppurative otitis media, to summarize and analyze the nursing measures, so as to improve the treatment effect and improve the quality of life of patients.

  19. Iodine I-131 With or Without Selumetinib in Treating Patients With Recurrent or Metastatic Thyroid Cancer

    Science.gov (United States)

    2017-01-26

    Poorly Differentiated Thyroid Gland Carcinoma; Recurrent Thyroid Gland Carcinoma; Stage IVA Thyroid Gland Follicular Carcinoma; Stage IVA Thyroid Gland Papillary Carcinoma; Stage IVB Thyroid Gland Follicular Carcinoma; Stage IVB Thyroid Gland Papillary Carcinoma; Stage IVC Thyroid Gland Follicular Carcinoma; Stage IVC Thyroid Gland Papillary Carcinoma

  20. The Revised 2016 Korean Thyroid Association Guidelines for Thyroid Nodules and Cancers: Differences from the 2015 American Thyroid Association Guidelines

    Science.gov (United States)

    2016-01-01

    Increased detection of thyroid nodules using high-resolution ultrasonography has resulted in a world-wide increase in the incidence of differentiated thyroid cancer (DTC). Despite the steep increase in its incidence, the age-standardized mortality rate of thyroid cancer has remained stable, which leads toward a trend of more conservative treatment. The latest American Thyroid Association (ATA) guidelines for thyroid nodules and thyroid cancer revised in 2015 suggested that fine needle aspiration biopsy should be performed for thyroid nodules larger than 1 cm and lobectomy might be sufficient for 1 to 4 cm intrathyroidal DTC. In addition, active surveillance instead of immediate surgical treatment was also recommended as a treatment option for papillary thyroid microcarcinoma based on the results of a few observational studies from Japan. The Korean Thyroid Association (KTA) has organized a task force team to develop revised guidelines for thyroid nodules and DTC after an extensive review of articles and intense discussion on whether we should accept the changes in the 2015 ATA guidelines. This paper introduces and discusses the updated major issues and differences in the ATA and the KTA guidelines. PMID:27704738

  1. 慢性化脓性中耳炎手术治疗的临床研究%Chronic suppurative otitis media of surgical treatment of clinical research

    Institute of Scientific and Technical Information of China (English)

    冯云

    2015-01-01

    目的:重点探索手术治疗慢性化脓性中耳炎的有效性及安全性。方法:挑选的研究对象是2011年02月01日至2014年02月01日在我院接受治疗的89例慢性化脓性中耳炎患者,根据疾病类型选择不同的手术方式,42例患者接受改良乳突根治术,47例患者接受开放式鼓室成形术,对比两种手术方法对慢性化脓性中耳炎患者的影响。结果:改良乳突根治术组的优良率达到95.24%。开放式鼓室成形术组的优良率达到97.87%。两组慢性化脓性中耳炎患者的手术效果没有明显差异(P>0.05)。改良乳突根治术组的并发症发生率为9.52%。开放式鼓室成形术组的并发症发生率为12.76%。两组慢性化脓性中耳炎患者的并发症发生率没有明显差异(P>0.05)。结论:开放式鼓室成形术或者改良乳突根治术治疗慢性化脓性中耳炎的疗效良好,根据患者的鼓膜穿孔部位采取合适的手术方法进行治疗的效果更为明显。%Objective The key to explore the effectiveness of surgical treatment for chronic suppurative otitis media and security.Methods The research object is 01, 02, 2011-01, 02, 2014 in our hospital treated 89 cases of patients with chronic suppurative otitis media, in 42 patients improved, 47 patients accepting open tympanoplasty.Results The improvement of mastoidotympanectomy group was 95.24%. The rate of good, open tympanoplasty group reached 97.87%. Two groups of patients with chronic suppurative otitis media operation effect was no significant difference (P > 0.05). Improved mastoidotympanectomy group the incidence of complications was 9.52%. The incidences of complications to open tympanoplasty was 12.76%. Two groups of patients with chronic suppurative otitis media the incidence of complications was no significant difference (P > 0.05).Conclusion Modified mastoidotympanectomy open tympanoplasty or treatment the curative effect of chronic suppurative

  2. DNA Methylation in Thyroid Tumorigenesis

    Directory of Open Access Journals (Sweden)

    Maria J. Worsham

    2011-03-01

    Full Text Available Thyroid cancer is the most common endocrine cancer with 1,690 deaths each year. There are four main types of which the papillary and follicular types together account for >90% followed by medullary cancers with 3% to 5% and anaplastic carcinomas making up

  3. Noonan's Syndrome and Autoimmune Thyroiditis

    Science.gov (United States)

    Vesterhus, Per; Aarskog, Dagfinn

    1973-01-01

    Thyroid abnormalities were studies in seven boys and three girls, 4- to 17-years-old, with Noonan's syndrome, characterized by mental retardation, ocular anomalies (wide spaced eyes, drooped eye lids, or strabismus), heart lesions, characteristics of Turner's syndrome, and normal karyotypes (chromosome arrangement). (MC)

  4. Susceptibility Genes in Thyroid Autoimmunity

    Directory of Open Access Journals (Sweden)

    Yoshiyuki Ban

    2005-01-01

    Full Text Available The autoimmune thyroid diseases (AITD are complex diseases which are caused by an interaction between susceptibility genes and environmental triggers. Genetic susceptibility in combination with external factors (e.g. dietary iodine is believed to initiate the autoimmune response to thyroid antigens. Abundant epidemiological data, including family and twin studies, point to a strong genetic influence on the development of AITD. Various techniques have been employed to identify the genes contributing to the etiology of AITD, including candidate gene analysis and whole genome screening. These studies have enabled the identification of several loci (genetic regions that are linked with AITD, and in some of these loci, putative AITD susceptibility genes have been identified. Some of these genes/loci are unique to Graves' disease (GD and Hashimoto's thyroiditis (HT and some are common to both the diseases, indicating that there is a shared genetic susceptibility to GD and HT. The putative GD and HT susceptibility genes include both immune modifying genes (e.g. HLA, CTLA-4 and thyroid specific genes (e.g. TSHR, Tg. Most likely, these loci interact and their interactions may influence disease phenotype and severity.

  5. Thyroid Hemiagenesis Associated with Hyperthyroidism

    Directory of Open Access Journals (Sweden)

    Gunay Gurleyik

    2015-01-01

    Full Text Available Thyroid hemiagenesis (TH, very rare congenital anomaly, is generally asymptomatic. We report two cases of TH with hyperthyroidism. Case One. The patient presented with signs and symptoms of thyrotoxicosis. Physical examination revealed asymmetric nodular goitre at right lobe. Biochemical analysis revealed the diagnosis of hyperthyroidism. Ultrasound showed multinodular hypertrophy in the right lobe and absence of the left lobe. Nuclear scan, confirming absence of the left lobe, showed hot nodules in the right one. The diagnosis was toxic multinodular goitre. Case Two. The thyroid was not palpable in this patient presented with signs and symptoms of thyrotoxicosis. Biochemical analysis revealed the diagnosis of autoimmune thyrotoxicosis. Ultrasound showed mild diffuse hyperplasia of the right lobe and agenesis of the left lobe. Nuclear scan, confirming absence of the left lobe, showed increasing diffuse uptake of radiotracer in the right one. The diagnosis was Graves’ disease in this patient. After antithyroid medication, the patients were surgically treated with total excision of the thyroid tissue. TH is sometimes associated with disorders of the thyroid. Hyperthyroidism makes TH cases symptomatic. During evaluation of patients, ultrasound and nuclear scan usually report agenesis of one lobe and establish the diagnosis of TH. The surgical treatment is total removal of hyperactive tissue and total excision of the remaining lobe.

  6. Is Hashimoto's thyroiditis a risk factor for medullary thyroid carcinoma? Our experience and a literature review.

    Science.gov (United States)

    Zayed, Ayman A; Ali, Moaath K Mustafa; Jaber, Omar I; Suleiman, Moh'd J; Ashhab, Ashraf A; Al Shweiat, Wajdi Mohammed; Momani, Munther Suliaman; Shomaf, Maha; AbuRuz, Salah Mohammed

    2015-03-01

    The etiology of medullary thyroid carcinoma remains unknown. The aim of this study was to determine whether there is a significant association between medullary thyroid carcinoma and Hashimoto's thyroiditis in the histopathologic material of thyroidectomized patients. Retrospective cross-sectional study. In this study, we reviewed the medical records of all patients who underwent total thyroidectomy for different thyroid-related complaints between January 2000 and January 2012 at Jordan University Hospital-Amman, Jordan. To highlight relevant previously published studies addressing this topic, a literature search was conducted for English language studies reporting "medullary thyroid carcinoma" or "C-cell hyperplasia" in patients with Hashimoto's thyroiditis. Of the 863 patients with a mean age of 47.2 ± 12.3 years who underwent total thyroidectomy during the study period, 78 (9.04 %) were diagnosed with Hashimoto's thyroiditis, and 15 (1.74 %) had medullary thyroid carcinoma, 3 (20 %) of whom had coexistent Hashimoto's thyroiditis. A total of 683 (79.1 %) patients had benign thyroid disease, 67 (9.8 %) of whom had Hashimoto's thyroiditis. The difference between these rates was not statistically significant (p = 0.19). When examined by gender, 9 females had medullary thyroid carcinoma, 3 (33.3 %) of whom had coexistent Hashimoto's thyroiditis; by contrast, of 560 females with benign thyroid disease, 62 (11.1 %) had Hashimoto's thyroiditis (p = 0.04). Although this study population represents a small and single-institution experience, our results suggest that there might be an association between Hashimoto's thyroiditis and medullary thyroid carcinoma only in female patients who undergo total thyroidectomy.

  7. Anti-thyroid peroxidase antibodies: Its effect on thyroid gland and breast tissue

    Directory of Open Access Journals (Sweden)

    Sabitha Kandi

    2012-01-01

    Full Text Available Thyroid peroxidase (TPO is a key enzyme in the synthesis of thyroid hormone. TPO is involved in thyroid hormone synthesis (organification and coupling reactions. TPO is a major antigen corresponding to thyroid-microsomal autoantibodies. Anti-TPO auto antibodies are very important to diagnose autoimmune thyroid diseases and also in estimating its clinical course. Autoimmune thyroid disease is detected mostly by measuring circulating antibodies to thyroglobulin which is uncommon measurement of antibodies to TPO that gives reliable information about autoimmune thyroid disease. Eighty percent of Grave′s disease patients have high levels of antiTPO antibodies. About 4% of subclinical hypothyroid patients with positive TPO antibodies develop clinical hypothyroidism. There is always a controversy on the relationship between breast cancer and thyroid disorders. As these tissues, i.e., breast and thyroid, originate embryologically from the same type of cells, hypothyroid/hyperthyroid females are more prone to develop benign or malignant breast tumors. The studies on breast cancer patients indicate increased thyroid disorders in breast cancer patients, most commonly Hashimoto′s thyroiditis accounts to increased thyroid disorders in these patients. This is independent of hormonal receptor status of the patient. These findings suggest the usefulness of screening for thyroid disease in any patient with breast cancer.

  8. Sudden unexpected death associated with lymphocytic thyroiditis.

    Science.gov (United States)

    Vestergaard, Vibeke; Drostrup, Dorthe Høj; Thomsen, Jørgen L

    2007-04-01

    A forensic autopsy study comprising 125 cases was carried out retrospectively in order to evaluate pathological changes in the thyroid gland in different groups of death. The five groups selected consecutively were: (i) opiate addicts who died from an overdose, (ii) alcoholics who died as a result of their alcohol abuse, (iii) cases of fatal poisoning other than opiate addicts, (iv) unknown cause of death and (v) controls without prior disease. Tissue samples from the thyroid gland were cut and stained with haematoxylin and eosin and van Gieson. Histology examinations were subsequently performed blind with semiquantitative assessment of the following six parameters: (a) height of the follicular epithelium, (b) the amount of lymphocytes, (c) the presence of plasma cells, (d) hyperplastic follicular changes, (e) oxyphilic changes, and (f) fibrosis. The most striking result was the finding of extensive lymphocytic infiltration of the thyroid parenchyma in five of the 124 cases, of which four belonged in the group of 'unknown cause of death'. This discovery leads to reflections regarding lymphocytic thyroiditis as a cause of death, either by itself or in combination with other disorders. Silent (painless) thyroiditis, especially, is easily overlooked at autopsy as there are no macroscopic changes and often no prior symptoms or history of thyroid disease pointing towards this condition. Analyses of thyroid hormones are unreliable in predicting endocrine status in life. Routine microscopy of the thyroid gland is therefore advocated in cases of sudden unexpected death in order to diagnose thyroid disease, in particular silent (painless) thyroiditis.

  9. Surgical Treatment of Hashimoto's with Thyroid Microcarcinoma.

    Science.gov (United States)

    Tao, Liu; Xi-Lin, H; Xiang-Dong, M

    2015-05-01

    The aim of this study is to explore the surgical strategies for treating Hashimoto's disease complicated with thyroid microcarcinoma. We analyzed the clinical data of 25 patients with Hashimoto's disease with thyroid microcarcinoma who were treated in our hospital from January 1995 to September 2011. The incidence of Hashimoto's disease with thyroid microcarcinoma was 9.8 % (25/256) in our hospital. Amongst them, 19 patients had papillary thyroid carcinoma and six had follicular thyroid carcinoma. There were 24 cases (96 %) confirmed by the frozen section examination and one (4 %) after surgery. One patient did not undergo remedial surgery. The surgical approaches were determined based on preoperative examinations and intraoperative frozen pathology, including thyroid lobe and isthmus resection with contralateral lobe subtotal resection in 19 cases, and bilateral subtotal thyroid lobectomy in one case. Central lymph node dissection was conducted for all patients except one who was not diagnosed until after the surgery. No recurrence occurred during the follow-up (range: 6 months to 17 years) and all patients have survived to date. The preoperative diagnosis rate of Hashimoto's disease with thyroid cancer (in particular thyroid microcarcinomas) is low. Preoperative palpation, color Doppler ultrasound, fine needle aspiration, and the frozen section examination are helpful to improve the diagnosis rate of Hashimoto's disease with thyroid microcarcinoma. Surgery procedure is the most effective approach.

  10. Aspergillus Thyroiditis: A Complication of Respiratory Tract Infection in an Immunocompromised Patient

    Directory of Open Access Journals (Sweden)

    Madiha M. Alvi

    2013-01-01

    Full Text Available A 59-year-old male with past medical history significant for non-Hodgkin’s lymphoma status after chemotherapy presented with acute onset of neck pain, odynophagia, and dysphagia associated with subjective fever, chills, and dyspnea. Physical findings included a temperature of 38.4°C, hypertension, and tachycardia. Patient was found to have anterior neck tenderness. Laboratory evaluation revealed neutropenia. The patient was started on empiric antibacterial and antiviral therapy and continued on home prophylactic antifungal treatment. Thyroid function tests revealed overt hyperthyroidism. A thyroid ultrasound showed heterogeneous echotexture without discrete nodules. Subacute thyroiditis was treated with methylprednisolone, metoprolol, and opiate analgesics. Patient’s antibacterial, antifungal, and antiviral treatments were broadened. A fine needle aspiration was not conducted. The patient’s condition deteriorated rapidly over his brief hospital course and he expired. Autopsy showed fungal thyroiditis secondary to disseminated invasive Aspergillus. This report describes the presentation of fungal thyroiditis secondary to disseminated invasive Aspergillus originating from the respiratory tract. The authors review the diagnostic challenges, pathophysiology, and treatment of this condition.

  11. Steroid-Responsive Epilepsia Partialis Continua with Anti-Thyroid Antibodies: A Spectrum of Hashimoto's Encephalopathy

    Directory of Open Access Journals (Sweden)

    Hiroki Masuda

    2014-05-01

    Full Text Available Background: When a neuropsychiatric symptom due to encephalopathy develops in a patient with anti-thyroid antibodies, especially when the symptom is steroid-responsive, Hashimoto's encephalopathy (HE needs to be included in the differential diagnosis of the patient. Although HE is an elusive disease, it is thought to cause various clinical presentations including seizures, myoclonus, and epilepsia partialis continua (EPC. Case Report: We present the case of a 33-year-old Japanese woman who acutely developed EPC in the right hand as an isolated manifestation. A thyroid ultrasound showed an enlarged hypoechogenic gland, and a thyroid status assessment showed euthyroid with high titers of thyroid antibodies. A brain MRI revealed a nodular lesion in the left precentral gyrus. Corticosteroid treatment resulted in a cessation of the symptom. Conclusions: A precentral nodular lesion can be responsible for steroid-responsive EPC in a patient with anti-thyroid antibodies and may be caused by HE. The serial MRI findings of our case suggest the presence of primary demyelination, with ischemia possibly due to vasculitis around the demyelinating lesion.

  12. The chronic autoimmune thyroiditis quality of life selenium trial (CATALYST)

    DEFF Research Database (Denmark)

    Winther, Kristian Hillert; Watt, Torquil; Bjørner, Jakob Bue

    2014-01-01

    . Exclusion criteria: previous diagnosis of toxic nodular goitre, Graves' hyperthyroidism, postpartum thyroiditis, Graves' orbitopathy; previous antithyroid drug treatment, radioiodine therapy or thyroid surgery; immune-modulatory or other medication affecting thyroid function; pregnancy, planned pregnancy...

  13. Ultrasound-Guided Fine Needle Aspiration Biopsy of the Thyroid

    Science.gov (United States)

    ... News Physician Resources Professions Site Index A-Z Ultrasound-Guided Fine Needle Aspiration Biopsy of the Thyroid ... Needle Aspiration Biopsy of the Thyroid? What is Ultrasound-Guided Fine Needle Aspiration Biopsy of the Thyroid? ...

  14. The thyroid nodule. Thyrotropin and peripheral thyroid hormones; Der Schilddruesenknoten. TSH und periphere Hormone

    Energy Technology Data Exchange (ETDEWEB)

    Zimny, M. [Klinikum Hanau (Germany). Inst. fuer Nuklearmedizin

    2008-09-15

    Thyrotropin, free triodothyronine and thyroxine represent the standard serological parameters for the diagnostic work-up of the thyroid but only a minority of thyroid nodules present with subclinical or overt thyroid disorders. Besides a review of the regulation and principle of function of thyroid hormones as well as the effects of subclinical or overt hyperthyroidism, the significant role of these parameters beyond the assessment of hyperthyroidism in thyroid nodules is discussed. There is evidence that the level of thyrotropin within the normal range is predictive for the relevance of autonomous functioning nodules and the risk of malignancy of non-functioning thyroid nodules. Furthermore, the ratio of triodothyronine and thyroxine indicates the etiology of hyperthyroidism. Thyrotropin represents the main parameter to determine the adequate dose of thyroid hormone therapy of thyroid nodules. (orig.)

  15. Thyroid nodules and thyroid autoimmunity in the context of environmental pollution.

    Science.gov (United States)

    Benvenga, Salvatore; Antonelli, Alessandro; Vita, Roberto

    2015-12-01

    Evidence suggests that in most industrialized countries autoimmune disorders, including chronic lymphocytic thyroiditis, are increasing. This increase parallels the one regarding differentiated thyroid cancer, the increment of which is mainly due to the papillary histotype. A number of studies have pointed to an association between chronic lymphocytic thyroiditis and differentiated thyroid cancer. The upward trend of these two thyroid diseases is sustained by certain environmental factors, such as polluting substances acting as endocrine disrupting chemicals. Herein we will review the experimental and clinical literature that highlights the effects of environmental and occupational exposure to polluting chemicals in the development of autoimmune thyroid disease or differentiated thyroid cancer. Stakeholders, starting from policymarkers, should become more sensitive to the consequences for the thyroid resulting from exposure to EDC. Indeed, the economic burden resulting from such consequences has not been quantified thus far.

  16. Effect of successive irrigation of subarachnoid cavity on body temperature and cerebrospinal fluid-related index in suppurative meningitis model dogs

    Institute of Scientific and Technical Information of China (English)

    Yong Liu; Guohou He; Yuanyuan Wang; Xueqiang Chen; Qibin Wang

    2006-01-01

    BACKGROUND: At present, suppurative meningitis is mainly treated through anti-infection with antibiotics, depressing encephalic pressure with mannitol , lowering body temperature with drugs, supporting treatment,etc. However, it takes a long course of treatment and has poor therapeutic effect. Successive irrigation of subarachnoid cavity maybe have better effect on suppurative meningitis.OBJECTIVE: We compared the successive irrigation of subbarachnoid cavity with routine therapeutic methods to observe the effect of successive irrigation of subarachnoid cavity on the body temperature, cerebrospinal fluid pressure, the number of white blood cell and the level of protein of suppurative meningitis dogs.DESIGN: A randomized and controlled animal experiment.SETTING: Institute of Neuroscience, Taihe Hospital Affiliated to Yunyang Medical College.MATERIALS: Totally 17 healthy adult male Beagle dogs, of common grade, weighing 9 to 10 kg, were involved in the experiment, and raised in the 20 ℃ temperature with relative humidity of 50% for 1 week.They were randomized into 3 groups: normal group (n=5), control group (n=5) and irrigation group (n=6).Artificial cerebrospinal fluid was prepared according to the level of glucose and chloride of cerebrospinal fluid of normal dogs, and then it was sterilized with high pressure.METHODS: This experiment was carried out in the experimental animal center of Yunyang Medical College from April to August 2001.① After the dogs were anesthetized,1 mL fresh staphylococcus aureus liquid [(1.5-1.6) ×109 L-1] was injected into medullary cistern to establish suppurative meningitis models.② After models were successfully established, intravenous drip infusion of 1.2 ×106 U/(kg.d), muscular injection of sulday were performed in the control group. The irrigation of subarachnoid meningitis was conducted in the irrigation group besides the routine treatments in the control group: Artificial cerebrospinal fluid was successively injected into

  17. Suppurative myositis in children.

    Science.gov (United States)

    King, B; Ho, E; Lynn, M; Davidson, P

    1996-03-01

    Three cases are reported of pyogenic (non-tuberculous) myositis involving the ilio-psoas and/or iliacus muscles in children presenting to John Hunter Hospital, Newcastle, Australia, in a 12-month period. In one, cultures grew Haemophilus influenzae type B and in the other two Staphylococcus aureus was isolated. Biopsy of the abscess cavity from the second child confirmed an antecedent haematoma as the underlying cause. The third had underlying sacroiliac septic arthritis with a history of antecedent trauma. The classification, investigation, and treatment of myositis is discussed.

  18. Acute mastoiditis in children: susceptibility factors and management.

    Science.gov (United States)

    Spremo, Slobodan; Udovcić, Biljana

    2007-05-01

    The objective was to review our experience with clinical course, diagnostic and therapeutic profile of children treated for acute mastoiditis, and to investigate for possible susceptibility factors. Study was designed as retrospective review of pediatric patients presenting with acute mastoiditis secondary to acute otitis media over the last 6 years, from 2000 to 2006. The study involved children aged from 1 to 16 years treated for acute mastoiditis and subsequent intratemporal and intracranial complications in Clinic for otorhinolaryngology, Clinic Center Banja Luka. Selected clinical parameters, mastoid coalescence and risk factors for necessity of surgical intervention were analyzed. Medical history review of a total of 13 patients with acute mastoiditis was analyzed. Acute coalescent mastoiditis occurred 11 patients (84%) while noncoalescent form of acute mastoiditis occurred in 2 cases (16%). Intracranial complication occurred in 3 patients (2 meningitis and 1 peridural intracranial abscess), while 2 patients had intratemporal complication (subperiostal abscess) associated to coalescent mastoiditis. We observed clinical profile of acute mastoiditis in regard to pathology found on the tympanic membrane, middle ear mucosa and destructions on the bony wall of the middle ear and mastoid. The main signs of progressive infection were tympanic membrane perforation, pulsatile suppurative secretion from the mucosa, and intratemporal abscess. All patients with coalescent mastoiditis required mastoidectomy, while noncoalescent mastoiditis was treated conservatively with broad-spectrum intravenous antibiotics and myringotomy. In conclusion acute mastoiditis is uncommon but serious complication of acute otitis media in children associated with significant morbidity. Coalescent mastoiditis concomitant with subperiostal abscess, intracranial complications and mastoiditis not responsive after 48 hours to intravenous antibiotics should urge clinician to timely mastoid surgery.

  19. Thyroid gland in chronic obstructive pulmonary disease.

    Science.gov (United States)

    Miłkowska-Dymanowska, Joanna; Białas, Adam J; Laskowska, Paulina; Górski, Paweł; Piotrowski, Wojciech J

    2017-01-01

    The risk of chronic obstructive pulmonary disease (COPD), as well as thyroid diseases increases with age. COPD is a common systemic disease associated with chronic inflammation. Many endocrinological disorders, including thyroid gland diseases are related to systemic inflammation. Epidemiological studies suggest that patients with COPD are at higher risk of thyroid disorders. These associations are not well-studied and thyroid gland diseases are not included on the broadly acknowledged list of COPD comorbidities. They may seriously handicap quality of life of COPD patients. Unfortunately, the diagnosis may be difficult, as many signs are masked by the symptoms of the index disease. The comprehension of the correlation between thyroid gland disorders and COPD may contribute to better care of patients. In this review, we attempt to revise available literature describing existing links between COPD and thyroid diseases.

  20. Does microbiota composition affect thyroid homeostasis?

    Science.gov (United States)

    Virili, Camilla; Centanni, Marco

    2015-08-01

    The intestinal microbiota is essential for the host to ensure digestive and immunologic homeostasis. When microbiota homeostasis is impaired and dysbiosis occurs, the malfunction of epithelial barrier leads to intestinal and systemic disorders, chiefly immunologic and metabolic. The role of the intestinal tract is crucial in the metabolism of nutrients, drugs, and hormones, including exogenous and endogenous iodothyronines as well as micronutrients involved in thyroid homeostasis. However, the link between thyroid homeostasis and microbiota composition is not yet completely ascertained. A pathogenetic link with dysbiosis has been described in different autoimmune disorders but not yet fully elucidated in autoimmune thyroid disease which represents the most frequent of them. Anyway, it has been suggested that intestinal dysbiosis may trigger autoimmune thyroiditis. Furthermore, hypo- and hyper-thyroidism, often of autoimmune origin, were respectively associated to small intestinal bacterial overgrowth and to changes in microbiota composition. Whether some steps of this thyroid network may be affected by intestinal microbiota composition is briefly discussed below.

  1. THYROID ASSOCIATED ORBITOPATHY – UNILATERAL PRESENT ATION

    Directory of Open Access Journals (Sweden)

    Padmini

    2013-04-01

    Full Text Available ABSTRACT: Thyroid-associated orbitopathy (TAO, frequently te rmed Graves ophthalmopathy, is part of an autoimmune process that can affect the orbital and periorbital tissue, the thyroid gland, and, rarely, the pretibial skin or digits (th yroid acropachy, Although the use of the term thyroid ophthalmopathy is pervasive, the disease proce ss is actually an orbitopathy in which the orbital and periocular soft tissues are primarily af fected with secondary effects on the eye. Thyroid orbitopathy (TO is most prevalent among fema les in the fourth and fifth decades and is usually associated with thyroid dysfunction. Thyroi d-associated orbitopathy may precede, coincide, or follow the systemic complications of dy sthyroidism. The ocular manifestations of thyroid-associated orbitopathy include eyelid retrac tion, proptosis, chemosis, periorbital edema, and altered ocular motility with significant functional, social, and cosmetic consequences. we describe a unique case of unilater al exophthalmos in a young male patient.

  2. Subacute thyroiditis after seasonal influenza vaccination

    Directory of Open Access Journals (Sweden)

    Fumiatsu Yakushiji

    2011-08-01

    Full Text Available We report the first patient with subacute thyroiditis after influenza vaccination in Japan. A 49-year-old woman received a seasonal influenza vaccination in October 2009. She also received a seasonal influenza vaccination in 2008. After the vaccination, she experienced spontaneous pain and tenderness in the right lower neck. Together with the results of laboratory examinations and thyroid echography, we established the diagnosis of subacute thyroiditis. The patient had human leukocyte antigens (HLAs of A2/A11 and B62/B35. HLA-A2-positive is reported at a risk of interferon-alpha-induced autoimmune thyroid disorder, and HLA-B35-positive is reported at a risk of subacute thyroiditis. Since fever and cervical pain are reported as adverse effects of influenza vaccination, subacute thyroiditis after influenza vaccination might have been missed.

  3. Thyroid hormone synthesis and anti-thyroid drugs: A bioinorganic chemistry approach

    Indian Academy of Sciences (India)

    Gouriprasanna Roy; G Mugesh

    2006-11-01

    Hydrogen peroxide, generated by thyroid oxidase enzymes, is a crucial substrate for the thyroid peroxidase (TPO)-catalysed biosynthesis of thyroid hormones, thyroxine (T4) and triiodothyronine (T3) in the thyroid gland. It is believed that the H2O2 generation is a limiting step in thyroid hormone synthesis. Therefore, the control of hydrogen peroxide concentration is one of the possible mechanisms for the inhibition of thyroid hormone biosynthesis. The inhibition of thyroid hormone synthesis is required for the treatment of hyperthyroidism and this can be achieved by one or more anti-thyroid drugs. The most widely used anti-thyroid drug methimazole (MMI) inhibits the production of thyroid hormones by irreversibly inactivating the enzyme TPO. Our studies show that the replacement of sulphur in MMI by selenium leads to a selone, which exists predominantly in its zwitterionic form. In contrast to the sulphur drug, the selenium analogue (MSeI) reversibly inhibits the peroxidase-catalysed oxidation and iodination reactions. Theoretical studies on MSeI reveal that the selenium atom in this compound carries a large negative charge. The carbon-selenium bond length in MSeI is found to be close to single-bond length. As the selenium atom exhibits a large nucleophilic character, the selenium analogue of MMI may scavenge the hydrogen peroxide present in the thyroid cells, which may lead to a reversible inhibition of thyroid hormone biosynthesis.

  4. Ultrasound elastography in the evaluation of thyroid pathology. Current status

    Energy Technology Data Exchange (ETDEWEB)

    Cantisani, Vito, E-mail: vito.cantisani@uniroma1.it [Department of Radiology, Oncology, and Anatomy Pathology, Sapienza University of Rome (Italy); Lodise, Pietro, E-mail: pietro.lodise@gmail.com [Department of Radiology, Oncology, and Anatomy Pathology, Sapienza University of Rome (Italy); Grazhdani, Hektor, E-mail: he1graz@gmail.com [Department of Radiology, Oncology, and Anatomy Pathology, Sapienza University of Rome (Italy); Mancuso, Ester, E-mail: ester.mancuso@libero.it [Department of Radiology, Oncology, and Anatomy Pathology, Sapienza University of Rome (Italy); Maggini, Elena, E-mail: elenamaggini@yahoo.it [Department of Radiology, Oncology, and Anatomy Pathology, Sapienza University of Rome (Italy); Di Rocco, Giorgio, E-mail: giorgiodirocco@virgilio.it [Department of Surgical Sciences, Sapienza University of Rome (Italy); D’Ambrosio, Ferdinando, E-mail: ferdinando.dambrosio@uniroma1.it [Department of Radiology, Oncology, and Anatomy Pathology, Sapienza University of Rome (Italy); Calliada, Fabrizio, E-mail: fabrizio.calliada@gmail.com [Policlinico San Matteo, University of Pavia (Italy); Redler, Adriano, E-mail: adriano.redler@uniroma1.it [Department of Surgical Sciences, Sapienza University of Rome (Italy); Ricci, Paolo, E-mail: paolo.ricci@uniroma1.it [Department of Radiology, Oncology, and Anatomy Pathology, Sapienza University of Rome (Italy); Catalano, Carlo [Department of Radiology, Oncology, and Anatomy Pathology, Sapienza University of Rome (Italy)

    2014-03-15

    Thyroid pathology including thyroid nodules and diffuse thyroid diseases represents often a diagnosing challenge for clinicians. US, although highly accurate in identifying thyroid nodules and diffuse thyroid diseases, is still not sufficiently accurate to evaluate them. US-elastography has been introduced in order to further increase US accuracy in many fields and eventually for thyroid disease. The aim of the present paper it to provide an update of the literature on different available techniques and the results reported both for thyroid nodules differentiation and for diffuse thyroid disease evaluation. Advantages and limitations of elastography are also discussed.

  5. Unexpected esophageal diseases appeared in thyroid resections

    OpenAIRE

    Ye-huan, Liu; Shi-xu, Lyu; Yi-li, Zhou; Ou-chen, Wang; Xiao-hua, Zhang

    2015-01-01

    Objective In order to avoid the misdiagnosis of thyroid diseases, we need to discuss the clinical features and diagnostic methods of cervical esophageal cancer and Zenker’s diverticulum. Methods The clinical and laboratory data of seven cases were reviewed retrospectively, and in all cases, esophageal-related diseases were misdiagnosed as thyroid diseases preoperatively. Among them, two cases were cervical esophageal cancer metastasized to thyroids but initially, they were misdiagnosed as thy...

  6. Stemness is derived from thyroid cancer cells

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    Risheng eMa

    2014-07-01

    Full Text Available Background: One hypothesis for thyroid cancer development is its derivation from thyroid cancer stem cells (CSCs. Such cells could arise via different paths including from mutated resident stem cells within the thyroid gland or via epithelial to mesenchymal transition (EMT from malignant cells since EMT is known to confer stem-like characteristics. Methods: To examine the status of stemness in thyroid papillary cancer we employed a murine model of thyroid papillary carcinoma and examined the expression of stemness and EMT using qPCR and histochemistry in mice with a thyroid-specific knock-in of oncogenic Braf (LSL-Braf(V600E/TPO-Cre. This construct is only activated at the time of thyroid peroxidase (TPO expression in differentiating thyroid cells and cannot be activated by undifferentiated stem cells which do not express TPO.Results: There was decreased expression of thyroid specific genes such as Tg and NIS and increased expression of stemness markers such as Oct4, Rex1, CD15 and Sox2 in the thyroid carcinoma tissue from 6 week old BRAFV600E mice. The decreased expression of the epithelial marker E-cadherin and increased EMT regulators including Snail, Slug, and TGF-β1 and TGF-β3, and the mesenchymal marker vimentin demonstrated the simultaneous progression of EMT and the CSC-like phenotype. Stemness was also found in a derived cancer thyroid cell line in which overexpression of Snail caused up-regulation of vimentin expression and up regulation of stemness markers Oct4, Rex1, CD15 with enhanced migration ability of the cells. Conclusions: Our findings support our earlier hypothesis that stemness in thyroid cancer is derived via EMT rather than from resident thyroid stem cells. In mice with a thyroid-specific knock-in of oncogenic Braf (LSL-Braf(V600E/TPO-Cre the neoplastic changes were dependent on thyroid cell differentiation and the onset of stemness must have been derived from differentiated thyroid epithelial cells.

  7. Hashimoto thyroiditis associated with ataxia telangiectasia.

    Science.gov (United States)

    Patiroglu, Turkan; Gungor, Hatice Eke; Unal, Ekrem; Kurtoglu, Selim; Yikilmaz, Ali; Patiroglu, Tahir

    2012-01-01

    Ataxia telangiectasia is a rare genetic disease characterized by neurological manifestations, infections, and cancers. In addition to these cardinal features, different autoimmune diseases can be seen in patients with ataxia telangiectasia. Although there were reports of positive autoimmune thyroid antibodies associated with ataxia telangiectasia, to our knowledge, we report the first cases of nodular Hashimoto thyroiditis in two patients with ataxia telangiectasia in the English medical literature. These cases illustrate that despite the rarity of nodular Hashimoto thyroiditis associated with ataxia telangiectasia, physicians should be aware of this possibility. Furthermore, thyroid examination of patient with ataxia telangiectasia is recommended for early diagnosis.

  8. Autoimmune thyroid disease and chronic urticaria.

    Science.gov (United States)

    Monge, Cecilia; Demarco, Paul; Burman, Kenneth D; Wartofsky, Leonard

    2007-09-01

    We report six cases of autoimmune thyroid disease associated with chronic urticaria and briefly review the literature, including the histopathological nature of such lesions, and their aetiology and pathogenesis. In view of the prevalence of thyroid disease in patients with chronic urticaria, screening measurements of thyrotropin and anti-thyroperoxidase antibodies are recommended, although negative antibodies do not exclude a relationship between urticaria and thyroid autoimmunity. After failure of conventional therapy for urticaria, patients who are apparently clinically euthyroid may be considered for a trial with levothyroxine. Improvement of urticaria was seen with levothyroxine treatment in three of four patients with only marginal abnormalities in thyroid function.

  9. Carbimazole induced atypia in the thyroid gland

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    Sunil Y Swami

    2016-01-01

    Full Text Available Thyroid nuclear atypia associated with carbimazole is well-known. However, there are rare cases described in literature. We report here a case of thyroid fine needle aspiration cytology (FNAC of a follicular lesion of undetermined significance or nuclear atypia of undetermined significance (FLUS/AUS observed in a 56-year-old female presenting with Hashimoto's thyroiditis on treatment by carbimazole. In conclusion, thyroid nuclear atypia in the form of anisonucleosis, prominent nucleoli, and hyperchromasia associated with carbimazole treatment should be interpreted with caution in differentiating from malignancy.

  10. Coexistence of papillary carcinoma and Hashimoto's thyroiditis.

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    Matesa-Anić, Dubravka; Matesa, Neven; Dabelić, Nina; Kusić, Zvonko

    2009-03-01

    The aim of the study was to determine the incidence of coexistence of papillary carcinoma and Hashimoto's thyroiditis in cytologic material. Cytologic findings were collected from 10508 patients that underwent ultrasound-guided fine needle aspiration cytology (FNAC) of the thyroid. Hashimoto's thyroiditis was found in 2156 (20.5%) and papillary carcinoma in 269 (2.6%) of 10508 patients with FNAC, whereas both Hashimoto's thyroiditis and papillary carcinoma were present in 42 (0.4%) patients. Among patients with FNAC diagnosis of Hashimoto's thyroiditis, the prevalence of papillary carcinoma was 1.9%. Among patients with FNAC diagnosis of papillary carcinoma, the prevalence of Hashimoto's thyroiditis was 15.6%. There was no statistically significant association between the presence of papillary carcinoma and Hashimoto's thyroiditis in patients undergoing FNAC (p=0.0522). In conclusion, in a large series of patients, the incidence of Hashimoto's thyroiditis and papillary carcinoma coexistence in cytologic material was 0.4%. There was no statistically significant relationship between Hashimoto's thyroiditis and papillary carcinoma in cytologic material.

  11. Pathology of thyroid in acquired immunodeficiency syndrome

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    Dhaneshwar Namdeorao Lanjewar

    2016-01-01

    Full Text Available Background: The course of human immunodeficiency virus infection and the acquired immunodeficiency syndrome can be complicated by a variety of endocrine abnormalities, including abnormalities of thyroid gland. Materials and Methods: This study was designed to understand the spectrum of pathology of thyroid in Indian patients with AIDS. The present study describes the findings of retrospective autopsy findings of 158 patients with AIDS which revealed infectious diseases from a time period before the use of highly active antiretroviral regimen. Results: A wide range of bacterial, fungal, and viral infections were observed. Tuberculosis was recorded in 14 (09% patients, Cryptococcus neoformans in 11 (7% patients and cytomegalovirus in 3 (2% patients. Hashimoto's thyroiditis and lymphocytic thyroiditis were seen in 02 (01% patients each. One patient had dual infection comprising of tuberculosis and cytomegalovirus infection. The other microscopic findings observed were goiter (2 patients, interstitial fibrosis in thyroid (7 patients, and calcification in thyroid (8 patients. Conclusions: Abnormalities of thyroid are uncommon findings in patients with HIV infection however several case reports of thyroid involvement by infectious agents and neoplasm are described in these patients; hence patients with HIV infection should be closely followed up for development of goiter or abnormalities of thyroid functions.

  12. Medical Recapitulate%Application of High Resolution Computed Tomography in Patients with Chronic Suppurative Otitis Media in Preoperative Assessment

    Institute of Scientific and Technical Information of China (English)

    张建鹏

    2016-01-01

    Objective To discuss the value of high resolution computed tomography(HRCT) in preop-erative evaluation of in patients with chronic suppurative otitis media ( CSOM) .Methods Total of 210 patients with CSOM in Shangluo Central Hospital from May 2012 to May 2015 were included in the study,including 105 cases of bone ulcer otitis and 105 cases of cholesteatoma otitis.HRCT was used to check the extent of damage of bone ulcer otitis media and cholesteatoma otitis media in incus body ,crus longum incudis,crus breve incudis,lenticular process, stirrup,malleus head and malleus handle,and compare the results with intraoperative observation.Results The extent of damage in patients with bone ulcer otitis media in the pre-operative HRCT examination compared with intraoperative results showed no statistically significant difference (P>0.05).The extent of damage in patients with cholesteatoma otitis media in the preoperative HRCT examination compared with intraoperative results showed:there were statistically significant differences in the extent of damage in crus breve incudis, lenticular process and stirrup(P 0.05 ) .Conclusion HRCT plays an important role not only in the diagnosis of CSOM,but also in the preoperative evaluation and the choice of surgical methods.%目的:探讨高分辨率 CT( HRCT)在慢性化脓性中耳炎( CSOM)患者术前评估中的作用。方法选泽2012年5月至2015年5月商洛市中心医院就诊且诊断为CSOM的骨疡型患者105例,胆脂瘤型患者105例,术前通过HRCT来评估两型中耳炎在砧骨体、砧骨长脚、砧骨短脚、豆状突、镫骨、锤骨头和锤骨柄这7个部位的破坏情况,并与术中所观察到的两型中耳炎7个部位的破坏程度进行比较。结果骨疡型中耳炎患者在术前进行的 HRCT检查显示的破坏程度与术中观察到的结果进行比较发现,7个部位部位的听骨破坏程度差异无统计学意义( P >0.05)。胆脂瘤型中耳炎患者

  13. Disruption of the hypothalamic-pituitary-thyroid axis in zebrafish embryo-larvae following waterborne exposure to BDE-47, TBBPA and BPA

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    Chan, Winson K. [Biochemistry Program, School of Life Sciences, Chinese University of Hong Kong, Sha Tin, Hong Kong (Hong Kong); Chan, King Ming, E-mail: kingchan@cuhk.edu.hk [Biochemistry Program, School of Life Sciences, Chinese University of Hong Kong, Sha Tin, Hong Kong (Hong Kong); Environmental Science Program, School of Life Sciences, Chinese University of Hong Kong, Sha Tin, Hong Kong (Hong Kong)

    2012-02-15

    We performed waterborne exposures of 2,2 Prime ,4,4 Prime -tetrabromodiphenyl ether (BDE-47), tetrabromobisphenol A (TBBPA) or bisphenol A (BPA) on zebrafish (Danio rerio) embryo-larvae and quantitatively measured the expression of genes belonging to the hypothalamic-pituitary-thyroid (HPT) axis to assess for adverse thyroid function. For analysis on the effects of BDE-47, TBBPA and BPA on the hypothalamic-pituitary-thyroid genes, zebrafish embryo-larvae were acutely exposed to lethal concentrations of the chemical agents in order to determine the 96 h-LC50 (96 h lethal median concentration) and 96 h-EC50 (96 h effective median concentration) values. Further exposures at sub-lethal concentrations were then carried out and total RNA samples were extracted to quantify the mRNA expression levels of the genes of interest. In larvae, BDE-47 was found to have significantly induced many genes of interest, namely thyroglobulin, thyroid peroxidase, thyroid receptors {alpha} and {beta}, thyroid stimulating hormone, and transthyretin. TBBPA only significantly induced three genes of interest (thyroid receptor {alpha}, thyroid stimulating hormone, and transthyretin) while BPA only induced thyroid stimulating hormone. In embryos, BDE-47 significantly induced the sodium iodide symporter and thyroid stimulating hormone. TBBPA significantly induced thyroid receptor {alpha} and thyroid stimulating hormone, while BPA did not significantly induce any of the genes. Most genes were only induced at the 75% 96 h-LC50 or 96 h-EC50 value; however, thyroid peroxidase and thyroid stimulating hormone demonstrated upregulation in a level as little as the 10% 96 h-LC50 value. The present study provides a new set of data on zebrafish mRNA induction of hypothalamic-pituitary-thyroid genes from exposure to BDE-47, TBBPA, or BPA. This information would serve useful for elucidating the toxicological mechanism of brominated flame retardants, assessing appropriate safety levels in the environment for

  14. Coexistence of Hashimoto's thyroiditis and papillary thyroidal carcinoma with papillary carcinoma of thyreoglossal duct

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    Čizmić Milica

    2007-01-01

    Full Text Available Background. Simultaneous presence of Hashimoto's thyroiditis and papillary thyroidal carcinoma in thyroidal gland with papillary carcinoma association in thyroglossal duct is quite rare. The questions like where the original site of primary process, is where metastasis is, what the cause of coexisting of these diseasesis present a diagnostic dilemma. Case report. We presented a case of a 53-year old female patient, with the diagnosis of Hashimoto's thyroiditis and symptoms of subclinical hypothyreosis and nodal changes in the right lobe of thyroidal gland, according to clinical investigation. Morphological examination of thyroidal gland, ultrasound examination and scintigraphy with technetium (Tc confirmed the existence of nonhomogenic tissue with parenchyma nodular changes in the right lobe of thyroidal gland that weakly bonded Tc. Fine needle biopsy in nodal changes, with cytological analyses showed no evidence of atypical thyreocites. Hashimoto's thyroiditis was confirmed on the basis of the increased values of anti-microsomal antibodies, the high levels of thyreogobulin 117 ng/ml and TSH 6.29 μIU/ml. The operation near by the nodular change in the right lobe of thyroidal gland revealed pyramidal lobe spread in the thyroglossal duct. Total thyroidectomia was done with the elimination of thyroglossal duct. Final patohystological findings showed papillary carcinoma in the nodal changes pT2, N0 and in the thyroglossal duct with the presence of Hashimoto's thyroiditis in the residual parenchyme of the thyroid gland. After the surgery the whole body scintigraphy with iodine 131 (131I did not reveal accumulation of 131I in the body, while the fixation in the neck was 1%. After that, the patient was treated with thyroxin with suppressionsubstitution doses. Conclusion. Abnormality in embrional development of thyroidal tissue might be the source of thyroidal carcinoma or the way of spreading of metastasis of primary thyroidal carcinoma from thyroid

  15. Thyroglobulin in differentiated thyroid cancer.

    Science.gov (United States)

    Evans, Carol; Tennant, Sarah; Perros, Petros

    2015-04-15

    Identification of differentiated thyroid cancer (DTC) is becoming increasingly common. Patients usually have an excellent prognosis. Most undergo total thyroidectomy, radioiodine ablation and treatment with suppressive doses of levothyroxine. Patients require long term follow-up which includes measurement of serum thyroglobulin (Tg). Interpretation of serum Tg requires knowledge of the concurrent thyroid stimulating hormone (TSH) concentration, as secretion is TSH dependant, and an awareness of the limitations of the methods used to measure it. These limitations include the heterogeneity of Tg in serum, the ability of assays to recognise forms of Tg secreted by a tumour, assay biases and not least the potential for interference in immunoassays for Tg from endogenous thyroglobulin antibodies (TgAbs) in patient serum. This review considers what the clinician wants to know and how Tg results can be interpreted in light of an awareness of assay limitations.

  16. Intaoperative neuromonitoring in thyroid surgery

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    P O Rumyantsev

    2013-09-01

    Full Text Available Thyroid surgery is most frequent interventions on endocrine organs. Whereas laryngeal nerves which inner vate the muscles of larynx are passing nearby the thyroid and central compartment therefore the risk of their injury and functional integrity is extremely important. First of all it is recurrent laryngeal nerve which in 0.5–2.7% has not “recurrent” path and depart vagus at cricoid cartilage level. Secondary it is external branch of superior laryngeal nerve with innervates cricothyroid muscle. Routine use of intraoperative neuromonitoring significantly decrease laryngeal nerves temporary palsy (paresis rate however significant reduction of perma nent palsy frequency was not demonstrated in most published papers. At the same time all authors accept that intraoperative neuromonitoring undoubtedly facilitate detection of laryngeal nerves and allow to convince their functional capacity. Taking into account that safety is a paradigm of contemporary endocrine surgery the intra operative neuromonitoring going towards further investigation and improvement.

  17. Differentiated thyroid tumors: surgical indications.

    Science.gov (United States)

    Lucchini, R; Monacelli, M; Santoprete, S; Triola, R; Conti, C; Pecoriello, R; Favoriti, P; Di Patrizi, M S; Barillaro, I; Boccolini, A; Avenia, S; D'Ajello, M; Sanguinetti, A; Avenia, N

    2013-01-01

    Thyroid gland tumors represent 1% of malignant tumors. In Italy their incidence is in constant growth. The aggressiveness depends on the histological type. The relative non-aggressive grade of different forms of tumors is the basis for discussing the treatment of choice: total thyroidectomy vs lobectomy with or without lymphadenectomy of the sixth level in the absence of metastasis. Authors report about their experience, and they advocate, given the high percentage of multicentric forms, total thyroidectomy as treatment of choice.

  18. Double thyroid ectopia (with incidental papillary thyroid microcarcinoma) (2010: 8b)

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    Borges, Alexandra [Instituto Portugues de Oncologia de Francisco Gentil-Centro de Lisboa, Department of Radiology, Lisbon (Portugal); Martins, Mariluz [Instituto Portugues de Oncologia de Francisco Gentil-Centro de Lisboa, Department of Head and Neck Surgery, Lisbon (Portugal); Andre, Saudade [Instituto Portugues de Oncologia de Francisco Gentil-Centro de Lisboa, Department of Pathology, Lisbon (Portugal)

    2010-11-15

    We present the case of a 45-year-old man with a long-standing history of a slow-growing left submandibular mass. Imaging was diagnostic as it disclosed an absent orthotopic thyroid gland and heterogeneous masses, with both solid and cystic components, as well as calcifications in the left sublingual/submandibular space and in the left paramedian aspect of the tongue base, consistent with double thyroid ectopia, originating from central and lateral thyroid anlages, respectively. Pathology confirmed an ectopic thyroid goiter in the left submandibular space with an incidental papillary microcarcinoma. Scintigraphy also demonstrated ectopic thyroid tissue in the left tongue base. (orig.)

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

    Science.gov (United States)

    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.

  20. 129I in Missouri thyroids.

    Science.gov (United States)

    Oliver, L L; Ballad, R V; Manuel, O K

    1982-04-01

    Concentrations of 129I and values of the 129I/127I ration are reported in one sample of indigenous vegetation and in over forty additional individual thyroids of man, wild deer and beef cattle in Missouri. The results of this and other studies in our laboratory indicate the following order for successively lower values of 129I/127I ratios in the local environment: Rain, wild deer, commercial milk, beef cattle and human. The value of the 129I/127I ratio in the single vegetation sample is intermediate to the mean values in wild deer and commercial milk, but well within the range of values observed in both. These results are consistent with a geochemical cycle in which iodine that is enriched in 129I is transported via air into the central U.S. and then diluted with other iodine--especially mineral iodine that is added to the diets of domesticated animals--as the iodine deposited from air moves through the local ecosystem. Differences in the diets of beef and dairy cattle or differences in the biological life-times of iodine in thyroids and mammae, and hence the degree of equilibration with body iodine, may explain the lower value of the 129I/127I ratio in beef thyroids than in milk.

  1. Thyroid hormone and seasonal rhythmicity

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    Hugues eDardente

    2014-02-01

    Full Text Available Living organisms show seasonality in a wide array of functions such as reproduction, fattening, hibernation and migration. At temperate latitudes, changes in photoperiod maintain the alignment of annual rhythms with predictable changes in the environment. The appropriate physiological response to changing photoperiod in mammals requires retinal detection of light and pineal secretion of melatonin, but extraretinal detection of light occurs in birds. A common mechanism across all vertebrates is that these photoperiod-regulated systems alter hypothalamic thyroid hormone conversion. Here we review the evidence that a circadian clock within the pars tuberalis of the adenohypophysis links photoperiod decoding to local changes of thyroid hormone signalling within the medio-basal hypothalamus through a conserved thyrotropin/deiodinase axis. We also focus on recent findings which indicate that, beyond the photoperiodic control of its conversion, thyroid hormone might also be involved in longer term timing processes of seasonal programs. Finally, we examine the potential implication of kisspeptin and RFRP3, two RF-amide peptides expressed within the medio-basal hypothalamus, in seasonal rhythmicity.

  2. Geoepidemiological hints about Streptococcus pyogenes strains in relationship with acute rheumatic fever.

    Science.gov (United States)

    Esposito, Susanna; Bianchini, Sonia; Fastiggi, Michele; Fumagalli, Monica; Andreozzi, Laura; Rigante, Donato

    2015-07-01

    Group A Streptococcus (GAS) strains are lately classified on the basis of sequence variations in the emm gene encoding the M protein, but despite the high number of distinct emm genotypes, the spectrum of phenotypes varying from invasive suppurative to non-suppurative GAS-related disorders has still to be defined. The relationship of GAS types with the uprising of acute rheumatic fever (ARF), a multisystemic disease caused by misdirected anti-GAS response in predisposed people, is also obscure. Studies published over the last 15 years were retrieved from PubMed using the keywords: "Streptococcus pyogenes" or "group A Streptococcus" and "acute rheumatic fever": the prevalence of peculiar emm types across different countries of the world is highly variable, depending on research designs, year of observation, country involved, patients' age, and gender. Most studies revealed that a relatively small number of specific emm/M protein types can be considered "rheumatogenic", as potentially characterized by the possibility of inducing ARF, with remarkable differences between developing and developed countries. The association between emm types and post-streptococcal manifestations is challenging, however surveillance of disease-causing variants in a specific community with high rate of ARF should be reinforced with the final goal of developing a potential primary prophylaxis against GAS infections.

  3. Acute pancreatitis

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    ... its blood vessels. This problem is called acute pancreatitis. Acute pancreatitis affects men more often than women. Certain ... pancreatitis; Pancreas - inflammation Images Digestive system Endocrine glands Pancreatitis, acute - CT scan Pancreatitis - series References Forsmark CE. Pancreatitis. ...

  4. Cystitis - acute

    Science.gov (United States)

    Uncomplicated urinary tract infection; UTI - acute cystitis; Acute bladder infection; Acute bacterial cystitis ... cause. Menopause also increases the risk for a urinary tract infection. The following also increase your chances of having ...

  5. OUTCOME OF TYPE I TYMPANOPLASTY IN TUBOTYMPANIC CHRONIC SUPPURATIVE OTITIS MEDIA IN RELATION TO SITE AND SIZE OF TYMPANIC MEMBRANE PERFORATION

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    Nitin V

    2015-11-01

    Full Text Available AIM: To find out the relation between hearing loss with site and size of perforation and assessment of improvement in hearing and graft uptake following type I tympanoplasty in dry Tubotympanic Chronic Suppurative Otitis Media. Study Design-Non-Randomized Experimental Study. MATERIAL AND METHOD: This study was done in ENT OPD at Tertiary Health Care Institute of Central India. It was conducted from November 2012 to October 2014 on 46 patients having dry Tubotympanic Chronic Suppurative Otitis Media. Type 1 Tympanoplasty was done in all patients using temporalis fascia graft. All patients were followed up for 12 weeks postoperatively and evaluated for graft uptake and hearing improvement with respect to size and site of perforation. Results were analyzed statistically. RESULTS: Complete graft uptake was seen in 86.46% patients. Graft uptake was more in small perforations than larger ones (p value=0.0008. Graft failure was more in subtotal perforation and perforations involving all four quadrants. Average Pure Tone hearing loss was more in Subtotal perforation (45.5dB and perforations occupying all four quadrants (41.27%. Hearing loss was more in Posteroinferior quadrant perforations as compared to Anteroinferior quadrant perforations and so also the hearing improvement after type I tympanoplasty. CONCLUSION: There was a relationship between size and site of perforation with hearing impairment in tubotympanic type of CSOM. Posterior quadrant perforations were having more hearing loss and greater hearing improvement after surgery as compared to those with anterior quadrant perforation. Rate of graft uptake was directly proportional to size of perforation.

  6. Children with chronic suppurative lung disease have a reduced capacity to synthesize interferon-gamma in vitro in response to non-typeable Haemophilus influenzae.

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    Susan J Pizzutto

    Full Text Available Chronic suppurative lung disease (CSLD is characterized by the presence of a chronic wet or productive cough and recurrent lower respiratory infections. The aim of this study was to identify features of innate, cell-mediated and humoral immunity that may increase susceptibility to respiratory infections in children with CSLD. Because non-typeable Haemophilus influenzae (NTHi is commonly isolated from the airways in CSLD, we examined immune responses to this organism in 80 age-stratified children with CSLD and compared their responses with 51 healthy control children. Cytokines involved in the generation and control of inflammation (IFN-γ, IL-13, IL-5, IL-10 at 72 hours and TNFα, IL-6, IL-10 at 24 hours were measured in peripheral blood mononuclear cells challenged in vitro with live NTHi. We also measured circulating IgG subclass antibodies (IgG1 and IgG4 to two H. influenzae outer membrane proteins, P4 and P6. The most notable finding was that PBMC from children with CSLD produced significantly less IFN-γ in response to NTHi than healthy control children whereas mitogen-induced IFN-γ production was similar in both groups. Overall there were minor differences in innate and humoral immune responses between CSLD and control children. This study demonstrates that children with chronic suppurative lung disease have an altered systemic cell-mediated immune response to NTHi in vitro. This deficient IFN-γ response may contribute to increased susceptibility to NTHi infections and the pathogenesis of CSLD in children.

  7. Coexistence of Papillary Thyroid Carcinoma With Thyroid MALT Lymphoma in a Patient With Hashimoto's Thyroiditis: A Clinical Case Report.

    Science.gov (United States)

    Shen, Guohua; Ji, Ting; Hu, Shuang; Liu, Bin; Kuang, Anren

    2015-12-01

    Papillary thyroid carcinoma (PTC) is the most common type of thyroid neoplasias; however, primary thyroid gland lymphoma (PTL) is uncommon and their simultaneous occurrence is very rare.Herein, we reported a 25-year-old female patient with Hashimoto's thyroiditis (HT), who developed a small goiter with a palpable 1.2-cm nodule in the right lobe. A fine-needle aspiration (FNA) biopsy revealed atypical follicular epithelial cells and lymphoid cells in a background of lymphocytic thyroiditis. A total thyroidectomy was performed. The pathology showed multicentric papillary thyroid carcinoma, concomitant thyroid mucosa-associated lymphoid tissue (MALT) lymphoma, and Hashimoto's thyroiditis. Postoperatively, he received chemotherapy and radioactive iodine ablation treatment. Nowadays the thyroglobulin of the patient is undetectable, without recurrences at 2 years of follow-up.It is concluded that the PTC and MALT lymphoma can exist concomitantly, especially in patients with HT. For the diagnostic workup and optional management of this rare coexistence, a multidisciplinary approach and close surveillance are needed.

  8. Diffuse sclerosing variant of thyroid carcinoma presenting as Hashimoto thyroiditis: a case report.

    Science.gov (United States)

    Vukasović, Anamarija; Kuna, Sanja Kusacić; Ostović, Karmen Trutin; Prgomet, Drago; Banek, Tomislav

    2012-11-01

    The aim of report is to present a case of a rare diffuse sclerosing variant of a papillary thyroid carcinoma. A 15-year old girl referred for ultrasound examination because of painless thyroid swelling lasting 10 days before. An ultrasound of the neck showed diffusely changed thyroid parenchyma, without nodes, looking as lymphocytic thyroiditis Hashimoto at first, but with snow-storm appearance, predominantly in the right lobe. Positive thyroid peroxidase antibodies (TPO-AT) also suggested Hashimoto thyroiditis. Repeated US-FNAB (fine needle-aspiration biopsy) of the right lobe revealed diffuse sclerosing variant of papillary thyroid carcinoma and patient underwent total thyreoidectomy. Patohistologic finding confirmed diffuse sclerosing variant of a papillary thyroid carcinoma in the both thyroid lobes and several metastatic lymph nodes. Two months later patient recived radioablative therapy with 3700 MBq (100 mCi) of 1-131 followed by levothyroxine replacement. At the moment, patient is without evidence of local or distant metastases and next regular control is scheduled in 6 months. In conclusion, a diffuse sclerosing variant is rare form of papillary thyroid carcinoma that echographically looks similar to Hashimoto thyroiditis and sometimes could be easily overlooked.

  9. Thyroid Gland in Patients with Rheumatoid Arthritis

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    B T Turumhambetova

    2009-09-01

    Full Text Available The purpose of our study was to investigate the main parameters of thyroid status in patients with rheumatoid arthritis (RA, as well as particularities of course of this disease depending on of thyroid gland function disorder. Materials and methods. 52 women with RA were examined. The first group consisted of 11 women with subclinical and manifestive hypothyroidism the second one 41 women without thyroid gland function disorder. The group comparison was conducted on main indexes of thyroid gland condition the hormon level, AT-TPO, ultrasonic data, as well as clinical and laboratory RA data. Results. In women with hypothyroidism the systemic manifestations of RA were more often truely diagnosed; DAS28 indexes, ESR, the number ot swollen joints were higher. The high level ot AT-TPO was diagnosed in 54,55% – I group and in 31,7% – II group TTG level was really less in patients receiving synthetic glycocorticoids. Small thyroid gland volume was diagnosed in 23,07% of examined patients. The thyroid gland status indexes in them did not differ from patients with normal thyroid gland volume. Reliable increasing of the peripheral resistance index was revealed in lower thyroid artery according to the ultrasonic study data under the reduced thyroid gland size. Conclusions. High incidence of hypothyroidism and AT-TPO carriage in RA was revealed. Hypothyroidism development is accompanied by high clinic-laboratory RA activity. The reduction of the thyroid gland volumes in RA is possibly stipulated not only by autoimmunal pathology, but also chronic ischemia of the organ in the conditions of immune-complex vasculitis and early atherosclerosis. The TTG level in patients with RA is defined not only by pathology of the thyroid gland, but glycocorticoid therapy as well.

  10. Rare thyroid non-neoplastic diseases.

    Science.gov (United States)

    Lacka, Katarzyna; Maciejewski, Adam

    2015-01-01

    Rare diseases are usually defined as entities affecting less than 1 person per 2,000. About 7,000 different rare entities are distinguished and, among them, rare diseases of the thyroid gland. Although not frequent, they can be found in the everyday practice of endocrinologists and should be considered in differential diagnosis. Rare non-neoplastic thyroid diseases will be discussed. Congenital hypothyroidism's frequency is relatively high and its early treatment is of vital importance for neonatal psychomotor development; CH is caused primarily by thyroid dysgenesis (85%) or dyshormonogenesis (10-15%), although secondary defects - hypothalamic and pituitary - can also be found; up to 40% of cases diagnosed on neonatal screening are transient. Inherited abnormalities of thyroid hormone binding proteins (TBG, TBP and albumin) include alterations in their concentration or affinity for iodothyronines, this leads to laboratory test abnormalities, although usually with normal free hormones and clinical euthyroidism. Thyroid hormone resistance is most commonly found in THRB gene mutations and more rarely in THRA mutations; in some cases both genes are unchanged (non-TR RTH). Recently the term 'reduced sensitivity to thyroid hormones' was introduced, which encompass not only iodothyronine receptor defects but also their defective transmembrane transport or metabolism. Rare causes of hyperthyroidism are: activating mutations in TSHR or GNAS genes, pituitary adenomas, differentiated thyroid cancer or gestational trophoblastic disease; congenital hyperthyroidism cases are also seen, although less frequently than CH. Like other organs and tissues, the thyroid can be affected by different inflammatory and infectious processes, including tuberculosis and sarcoidosis. In most of the rare thyroid diseases genetic factors play a key role, many of them can be classified as monogenic disorders. Although there are still some limitations, progress has been made in our understanding of

  11. Thyroid Malignancies in Survivors of Hodgkin Lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Michaelson, Evan M. [Department of Radiation Oncology, Brigham and Women' s Hospital, Dana-Farber Cancer Institute, and the Children' s Hospital, Boston, Massachusetts (United States); Chen, Yu-Hui [Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts (United States); Silver, Barbara; Tishler, Roy B.; Marcus, Karen J. [Department of Radiation Oncology, Brigham and Women' s Hospital, Dana-Farber Cancer Institute, and the Children' s Hospital, Boston, Massachusetts (United States); Stevenson, Mary Ann [Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Boston, Massachusetts (United States); Ng, Andrea K., E-mail: ang@lroc.harvard.edu [Department of Radiation Oncology, Brigham and Women' s Hospital, Dana-Farber Cancer Institute, and the Children' s Hospital, Boston, Massachusetts (United States)

    2014-03-01

    Purpose: To quantify the incidence of thyroid cancer after Hodgkin lymphoma (HL) and determine disease characteristics, risk factors, and treatment outcomes. Methods and Materials: Thyroid cancer cases were retrospectively identified from a multi-institutional database of 1981 HL patients treated between 1969 and 2008. Thyroid cancer risk factors were evaluated by a Poisson regression model. Results: With a median follow-up duration of 14.3 years (range, 0-41.2 years), 28 patients (1.4%) developed a thyroid malignancy. The overall incidence rate (expressed as the number of cases per 10,000 person-years) and 10-year cumulative incidence of thyroid cancer were 9.6 and 0.26%, respectively. There were no observed cases of thyroid malignancy in patients who received neck irradiation for HL after age 35 years. Age <20 years at HL diagnosis and female sex were significantly associated with thyroid cancer. The incidence rates of females aged <20 at HL diagnosis in the first 10 years, ≥10 years, ≥15 years, and ≥20 years after treatment were 5, 31, 61, and 75 cases per 10,000 person-years of follow-up, respectively. At a median follow-up of 3.5 years after the thyroid cancer diagnosis, 26 patients (93%) were alive without disease, 1 (4%) was alive with metastatic disease, and 1 (4%) died of metastatic disease, at 6 and 3.6 years after the thyroid cancer diagnosis, respectively. Conclusions: Although HL survivors have an increased risk for thyroid cancer, the overall incidence is low. Routine thyroid cancer screening may benefit females treated at a young age and ≥10 years from HL treatment owing to their higher risk, which increases over time.

  12. Clinical and Pathological Implications of Concurrent Autoimmune Thyroid Disorders and Papillary Thyroid Cancer

    Directory of Open Access Journals (Sweden)

    L. L. Cunha

    2011-01-01

    Full Text Available Cooccurrences of chronic lymphocytic thyroiditis (CLT and thyroid cancer (DTC have been repeatedly reported. Both CLT and DTC, mainly papillary thyroid carcinoma (PTC, share some epidemiological and molecular features. In fact, thyroid lymphocytic inflammatory reaction has been observed in association with PTC at variable frequency, although the precise relationship between the two diseases is still debated. It also remains a matter of debate whether the association with a CLT or even an autoimmune disorder could influence the prognosis of PTC. A better understanding about clinical implications of autoimmunity in concurrent thyroid cancer could raise new insights of thyroid cancer immunotherapy. In addition, elucidating the molecular mechanisms involved in autoimmune disease and concurrent cancer allowed us to identify new therapeutic strategies against thyroid cancer. The objective of this article was to review recent literature on the association of these disorders and its potential significance.

  13. Ultrasound sonoelastography in the evaluation of thyroiditis and autoimmune thyroid disease.

    Science.gov (United States)

    Ruchała, Marek; Szmyt, Krzysztof; Sławek, Sylwia; Zybek, Ariadna; Szczepanek-Parulska, Ewelina

    2014-01-01

    Sonoelastography (USE) is a constantly evolving imaging technique used for the noninvasive and objective estimation of tissue stiffness. Several USE methods have been developed, including Quasi-Static or Strain Elastography and Shear Wave Elastography. The utility of USE has been demonstrated in differentiating between malignant and benign thyroid lesions. Recently, USE has been applied in the evaluation of thyroiditis and autoimmune thyroid disease (AITD).Thyroid inflammatory illnesses constitute a diverse group of diseases and may manifest various symptoms. These conditions may share some parallel clinical, biochemical, and ultrasonographic features, which can lead to diagnostic difficulties. USE may be an additional tool, supporting other methods in the diagnosis and treatment monitoring of thyroid diseases, other than thyroid nodular disease.The aim of this article was to analyse and summarise the available literature on the applicability of different elastographic techniques in the diagnosis, differentiation and monitoring of various types of thyroiditis and AITD. Advantages and limitations of this technique are also discussed.

  14. IL-1β and TSH disturb thyroid epithelium integrity in autoimmune thyroid diseases.

    Science.gov (United States)

    Rebuffat, Sandra A; Kammoun-Krichen, Maha; Charfeddine, Ilhem; Ayadi, Hammadi; Bougacha-Elleuch, Noura; Peraldi-Roux, Sylvie

    2013-03-01

    Pro-inflammatory cytokines such as IL-1β and TNFα are known to affect thyroid function. They stimulate IL-6 secretion and modify epithelium integrity by altering junction proteins. To study the role of cytokines on thyroid epithelia tightness in autoimmune thyroid diseases (AITD), we analyzed the expression profiles of junction proteins (ZO-1, Claudin, JAM-A) and cytokines in human thyroid slices and also investigated the effect of IL-1β on the epithelium integrity in primary cultures of human thyrocytes. Junction proteins expression (ZO-1, Claudin, JAM-A) has been analyzed by immunohistochemistry on thyroid slices and by Western blot on membrane proteins extracted from thyrocytes of patients suffering from Graves and Hashimoto diseases. The high expression of junction proteins we found on Graves' disease thyroid slices as well as in cell membrane extracts acknowledges the tightness of thyroid follicular cells in this AITD. In contrast, the reduced expression of JAM and ZO-1 in thyroid cells from patients suffering from Hashimoto thyroiditis is in agreement with the loss of thyroid follicular cell integrity that occurs in this pathology. Concerning the effects on epithelium integrity of TSH and of the pro-inflammatory cytokine IL-1β in primary cultures of human thyroid cells, TSH appeared able to modify JAM-A localization but without any change in the expression levels of JAM-A, Claudin and ZO-1. Inversely, IL-1β provoked a decrease in the expression of- and a redistribution of both, Claudin and ZO-1 without modifying the expression and sub-cellular distribution patterns of JAM-A in thyroid cells. These results demonstrate (i) that Hashimoto's- and Graves' diseases display different junction proteins expression patterns with a loss of epithelium integrity in the former and (ii) that IL-1β modifies thyroid epithelial tightness of human thyrocytes by altering the expression and localization of junction proteins. Therefore, IL-1β could play a role in the

  15. Thyroid uptake of {sup 67}Ga-citrate is associated with thyroid autoimmunity and hypothyroidism in patients with sarcoidosis

    Energy Technology Data Exchange (ETDEWEB)

    Antonelli, Alessandro; Fallahi, Poupak; Ferrari, Silvia Martina; Ferrannini, Ele [University of Pisa and CNR Institute of Clinical Physiology, Metabolism Unit, Department of Internal Medicine, Pisa (Italy); Fazzi, Piera [University of Pisa, Respiratory Pathophysiology Section, Cardiac and Thoracic Department, Pisa (Italy); Grosso, Mariano; Boni, Giuseppe; Mariani, Giuliano [University of Pisa, Regional Center of Nuclear Medicine, Medical School, Pisa (Italy)

    2009-01-15

    To evaluate the association of gallium-67 ({sup 67}Ga)-citrate thyroid uptake with the presence of thyroid disorders in patients with sarcoidosis (S patients). Eighty-four S patients were evaluated by a complete thyroid work-up (neck ultrasound, circulating thyroid hormones and anti-thyroid antibodies, fine-needle aspiration). In S patients with {sup 67}Ga thyroid uptake (respect those without): serum thyroid-stimulating hormone, the titre of anti-thyroid peroxidase (AbTPO) and/or anti-thyroglobulin antibodies (AbTg), and the prevalence of S patients with hypothyroidism or with positive AbTg or AbTPO was significantly higher; a thyroid hypoechoic pattern was more frequent. The prevalence of thyroid nodules was not significantly different between the two groups. Two cases of papillary thyroid cancer were observed in S patients without {sup 67}Ga thyroid uptake, whilst no case in those with {sup 67}Ga thyroid uptake. {sup 67}Ga thyroid uptake is associated with the presence of aggressive autoimmune thyroiditis and hypothyroidism in S patients; thyroid function and ultrasonography should be performed in the presence of {sup 67}Ga thyroid uptake. (orig.)

  16. Thyroid carcinoma with spinal cord compression.

    Science.gov (United States)

    Goldberg, L D; Ditchek, N T

    1981-03-06

    Characteristics of cases of spinal cord compression from metastatic thyroid carcinoma show that this rare complication is not necessarily a preterminal event. It seems to have some propensity to occur during withdrawal of thyroid suppressive therapy in preparation for radioactive iodine treatment.

  17. Metastatic liposarcoma of the thyroid gland.

    Science.gov (United States)

    Azar, A R; Weynand, B; Daumerie, C; Coche, E

    2003-10-01

    Metastatic liposarcoma of the thyroid gland is exceptionally rare. A case of pleomorphic liposarcoma, which manifested as a soft tissue lump in the neck, is described in a 30-year-old woman. Fine needle aspiration cytology permitted prompt diagnosis. The ultrasound and CT appearance of this type of thyroid metastasis is described which has not been previously reported in the literature.

  18. Hashimoto thyroiditis: clinical and diagnostic criteria.

    Science.gov (United States)

    Caturegli, P; De Remigis, A; Rose, N R

    2014-01-01

    Hashimoto thyroiditis (HT), now considered the most common autoimmune disease, was described over a century ago as a pronounced lymphoid goiter affecting predominantly women. In addition to this classic form, several other clinico-pathologic entities are now included under the term HT: fibrous variant, IgG4-related variant, juvenile form, Hashitoxicosis, and painless thyroiditis (sporadic or post-partum). All forms are characterized pathologically by the infiltration of hematopoietic mononuclear cells, mainly lymphocytes, in the interstitium among the thyroid follicles, although specific features can be recognized in each variant. Thyroid cells undergo atrophy or transform into a bolder type of follicular cell rich in mitochondria called Hürthle cell. Most HT forms ultimately evolve into hypothyroidism, although at presentation patients can be euthyroid or even hyperthyroid. The diagnosis of HT relies on the demonstration of circulating antibodies to thyroid antigens (mainly thyroperoxidase and thyroglobulin) and reduced echogenicity on thyroid sonogram in a patient with proper clinical features. The treatment remains symptomatic and based on the administration of synthetic thyroid hormones to correct the hypothyroidism as needed. Surgery is performed when the goiter is large enough to cause significant compression of the surrounding cervical structures, or when some areas of the thyroid gland mimic the features of a nodule whose cytology cannot be ascertained as benign. HT remains a complex and ever expanding disease of unknown pathogenesis that awaits prevention or novel forms of treatment.

  19. Differentiated thyroid carcinoma : A polygenic disease

    NARCIS (Netherlands)

    Links, TP; van Tol, KM; te Meerman, GJ; de Vries, EGE

    2001-01-01

    Differentiated thyroid cancer is a rare disease and until recently was considered to be sporadic. However, increasing evidence has been found for a genetic basis of this disease. In approximately 5% of patients the differentiated thyroid cancer is dominantly inherited. Several families with differen

  20. Characterization of thyroid hormone uptake in heart

    NARCIS (Netherlands)

    Putten, Haidy Hendrica Antonia Gerarda Maria van der

    2002-01-01

    Transport of T3 and T4 across the plasma membrane is the first step in the sequence of intracellular thyroid hormone action. It is generally accepted that this is mediated by specific carrier proteins. The knowledge about these proteins in liver is abundant, but information about thyroid hormone upt

  1. Thyroid development in zebrafish lacking Taz

    NARCIS (Netherlands)

    Pappalardo, Andrea; Porreca, Immacolata; Caputi, Luigi; De Felice, Elena; Schulte-Merker, S.; Zannini, Mariastella; Sordino, Paolo

    2015-01-01

    Taz is a signal-responsive transcriptional coregulator implicated in several biological functions, from chondrogenesis to regulation of organ size. Less well studied, however, is its role in thyroid formation. Here, we explored the in vivo effects on thyroid development of morpholino (MO)-mediated k

  2. Cytological findings in scintigraphically nonfunctioning thyroid nodules

    Directory of Open Access Journals (Sweden)

    Radović Branislava

    2010-01-01

    Full Text Available Background/Aim. The major one among the procedures for evaluating changes in the thyroid nodules is fine needle aspiration biopsy (FNAB. Thyroid scintigraphy is commonly used in diagnostic algoritham of nodules. Less than 5% of examined nodules show to be malignant. Scintigraphically, nodules could be classified as functional and nonfunctional. It is estimated that the risk of malignacy in nonfunctional nodules ranges from 8% to 25% and more. Aspiration punction provides 100% specific and positive predictive value. The aim of the study was to establish the distribution of cytological findings in nonfunctioning thyroid nodules. Methods. The prospective study enrolled 112 patients, 104 women and 8 men, submitted to thyroid scintigraphy for known thyroid nodule disorder. Scintigraphy was performed about half an hour after iv administration of 74 MBq of sodium-pertehnetate. A pin hole collimator was used. Scintigrams were visually evaluated, and absence of radiopharmaceutic in a nodule was estimated as nonfunctional one. Such nodules were afterwards subjected to FNAB and material obtained was cytologically analyzed. Results. In our patients nonfunctioning nodules comprised tissue of colloid struma, thyroid cyst, regular thyroid tissue, follicular lesion, oxiphillic lesion, papillary carcinoma tissue and tissue of lymphocytic thyroiditis. The most frequent cytological finding were colloid cysts (52%. A total of 70% were female nodules. Five citological findings were histopathologically analyzed. Conclusion. Cytological finding of nonfunctional nodules determines of the decision on radical therapy, and our preliminary results imply the need of FNAB routine use in nuclear medicine practice.

  3. Differentiated thyroid carcinoma : nuclear medicine studies

    NARCIS (Netherlands)

    Verkooijen, Ronald B.T.

    2009-01-01

    The therapy of choice in patients suffering from differentiated thyroid cancer (DTC), subdivided into papillary and follicular thyroid carcinoma, is (near-)total thyroidectomy. This is routinely followed by the administration of radioiodine (RaI)-131 (131I) to destroy any remaining benign or maligna

  4. Nucleophosmin is overexpressed in thyroid tumors

    Energy Technology Data Exchange (ETDEWEB)

    Pianta, Annalisa; Puppin, Cinzia [Dipartimento di Scienze e Tecnologie Biomediche, Universita di Udine, Udine (Italy); Franzoni, Alessandra; Fabbro, Dora [Azienda Ospedaliero-Universitaria ' S. Maria della Misericordia' Udine, Udine (Italy); Di Loreto, Carla [Dipartimento di Ricerche Mediche e Morfologiche, Universita di Udine, Udine (Italy); Bulotta, Stefania [Department of Pharmacobiological Sciences, Universita di Catanzaro ' Magna Graecia' , Catanzaro (Italy); Deganuto, Marta; Paron, Igor; Tell, Gianluca [Dipartimento di Scienze e Tecnologie Biomediche, Universita di Udine, Udine (Italy); Puxeddu, Efisio [Department of Internal Medicine, Universita di Perugia, Perugia (Italy); Filetti, Sebastiano [Department of Clinical Sciences, Universita di Roma ' La Sapienza' , Roma (Italy); Russo, Diego [Department of Pharmacobiological Sciences, Universita di Catanzaro ' Magna Graecia' , Catanzaro (Italy); Damante, Giuseppe, E-mail: giuseppe.damante@uniud.it [Dipartimento di Scienze e Tecnologie Biomediche, Universita di Udine, Udine (Italy); Azienda Ospedaliero-Universitaria ' S. Maria della Misericordia' Udine, Udine (Italy)

    2010-07-02

    Nucleophosmin (NPM) is a protein that contributes to several cell functions. Depending on the context, it can act as an oncogene or tumor suppressor. No data are available on NPM expression in thyroid cells. In this work, we analyzed both NPM mRNA and protein levels in a series of human thyroid tumor tissues and cell lines. By using immunohistochemistry, NPM overexpression was detected in papillary, follicular, undifferentiated thyroid cancer, and also in follicular benign adenomas, indicating it as an early event during thyroid tumorigenesis. In contrast, various levels of NPM mRNA levels as detected by quantitative RT-PCR were observed in tumor tissues, suggesting a dissociation between protein and transcript expression. The same behavior was observed in the normal thyroid FRTL5 cell lines. In these cells, a positive correlation between NPM protein levels, but not mRNA, and proliferation state was detected. By using thyroid tumor cell lines, we demonstrated that such a post-mRNA regulation may depend on NPM binding to p-Akt, whose levels were found to be increased in the tumor cells, in parallel with reduction of PTEN. In conclusion, our present data demonstrate for the first time that nucleophosmin is overexpressed in thyroid tumors, as an early event of thyroid tumorigenesis. It seems as a result of a dysregulation occurring at protein and not transcriptional level related to an increase of p-Akt levels of transformed thyrocytes.

  5. [Do not always puncture a thyroid nodule

    NARCIS (Netherlands)

    Dorgelo, B.; Smit, J.W.A.; Links, T.P.

    2015-01-01

    The incidence of thyroid cancer is increasing, especially the papillary subtype. This increase can be mainly attributed to the detection of small - mostly indolent - papillary thyroid cancers as a consequence of the higher sensitivity of diagnostic techniques and the more frequent use of diagnostic

  6. Thyroid hormone function in the rat testis

    Directory of Open Access Journals (Sweden)

    Ying eGao

    2014-11-01

    Full Text Available Thyroid hormones are emerging regulators of testicular function since Sertoli, germ and Leydig cells are found to express thyroid hormone receptors. These testicular cells also express deiodinases which are capable of converting the pro-hormone T4 to the active thyroid hormone T3, or inactivating T3 or T4 to a non-biologically active form. Furthermore, thyroid hormone transporters are also found in the testis. Thus, the testis is equipped with the transporters and the enzymes necessary to maintain the optimal level of thyroid hormone in the seminiferous epithelium, as well as the specific thyroid hormone receptors to execute thyroid hormone action in response to different stages of the epithelial cycle of spermatogenesis. Studies using genetic models and/or goitrogens (e.g., PTU (propylthiouracil have illustrated a tight physiological relationship between thyroid hormone and testicular function, in particular Sertoli cell differentiation status, mitotic activity, gap junction function and blood-testis barrier (BTB assembly. These findings are briefly summarized and discussed herein.

  7. Thyroid function in Danish greenhouse workers

    Directory of Open Access Journals (Sweden)

    Bonde Jens

    2006-12-01

    Full Text Available Abstract Background From animal studies it is known that currently used pesticides can disturb thyroid function. Methods In the present study we investigated the thyroid function in 122 Danish greenhouse workers, to evaluate if greenhouse workers classified as highly exposed to pesticides experiences altered thyroid levels compared to greenhouse workers with lower exposure. Serum samples from the greenhouse workers were sampled both in the spring and the fall to evaluate if differences in pesticide use between seasons resulted in altered thyroid hormone levels. Results We found a moderate reduction of free thyroxine (FT4 (10–16% among the persons working in greenhouses with a high spraying load both in samples collected in the spring and the fall, but none of the other measured thyroid hormones differed significantly between exposure groups in the cross-sectional comparisons. However, in longitudinal analysis of the individual thyroid hormone level between the spring and the fall, more pronounced differences where found with on average 32% higher thyroid stimulating hormone (TSH level in the spring compared to the fall and at the same time a 5–9% lower total triiodthyroxin (TT3, free triiodthyroxine (FT3 and FT4. The difference between seasons was not consistently more pronounced in the group classified as high exposure compared to the low exposure groups. Conclusion The present study indicates that pesticide exposure among Danish greenhouse workers results in only minor disturbances of thyroid hormone levels.

  8. Thyroid Disorders and Chronic Kidney Disease

    Directory of Open Access Journals (Sweden)

    Mohamed Mohamedali

    2014-01-01

    Full Text Available Thyroid hormones play a very important role regulating metabolism, development, protein synthesis, and influencing other hormone functions. The two main hormones produced by the thyroid are triiodothyronine (T3 and thyroxine (T4. These hormones can also have significant impact on kidney disease so it is important to consider the physiological association of thyroid dysfunction in relation to chronic kidney disease (CKD. CKD has been known to affect the pituitary-thyroid axis and the peripheral metabolism of thyroid hormones. Low T3 levels are the most common laboratory finding followed by subclinical hypothyroidism in CKD patients. Hyperthyroidism is usually not associated with CKD but has been known to accelerate it. One of the most important links between thyroid disorders and CKD is uremia. Patients who are appropriately treated for thyroid disease have a less chance of developing renal dysfunction. Clinicians need to be very careful in treating patients with low T3 levels who also have an elevation in TSH, as this can lead to a negative nitrogen balance. Thus, clinicians should be well educated on the role of thyroid hormones in relation to CKD so that proper treatment can be delivered to the patient.

  9. Ocular myasthenia gravis coincident with thyroid ophthalmopathy

    Directory of Open Access Journals (Sweden)

    Yaman A

    2003-01-01

    Full Text Available Graves' disease and myasthenia gravis are both auto-immune diseases and the coexistence of these two diseases is well recognized. Myasthenia gravis is more frequent in patients with thyroid disease. Here we present a case of thyroid ophthalmopathy and ocular myasthenia.

  10. Thyroid hormone metabolism during inflammation and fasting

    NARCIS (Netherlands)

    E.M. de Vries

    2015-01-01

    Pathophysiological circumstances such as illness and fasting affect the hypothalamus-pituitary-thyroid (HPT)-axis. The illness induced alterations, collectively known as the non-thyroidal illness syndrome (NTIS) are characterized by decreased serum T3 and T4 concentrations, increased serum rT3 conce

  11. Thyroid effects of endocrine disrupting chemicals

    DEFF Research Database (Denmark)

    Boas, Malene; Feldt-Rasmussen, Ulla; Main, Katharina M

    2012-01-01

    In recent years, many studies of thyroid-disrupting effects of environmental chemicals have been published. Of special concern is the exposure of pregnant women and infants, as thyroid disruption of the developing organism may have deleterious effects on neurological outcome. Chemicals may exert ...

  12. Evaluation of autoimmune thyroid disease in melasma.

    Science.gov (United States)

    Rostami Mogaddam, Majid; Iranparvar Alamdari, Manouchehr; Maleki, Nasrollah; Safavi Ardabili, Nastaran; Abedkouhi, Selma

    2015-06-01

    Melasma is one of the most frequently acquired hyperpigmentation disorders clinically characterized by symmetrical brown patches on sun-exposed areas. To date, few studies have been conducted about the relationship between thyroid autoimmun-ity and melasma. To evaluate the thyroid dysfunction and autoimmunity in nonpregnant women with melasma. A total of 70 women with melasma and 70 age-matched healthy women with no history of melasma were enrolled in the study. We studied the thyroid hormone profile in both groups. The statistical analysis was performed using SPSS software. Patients with melasma had 18.5% frequency of thyroid disorders, and 15.7% had positive anti-TPO, while subjects from the control group had a 4.3% frequency of thyroid abnormalities, and only 5.7% had positive anti-TPO. There was a significantly higher prevalence of thyroid dysfunction in women with melasma compared with control group (P = 0.008). This study suggests that there is a relationship between thyroid autoimmunity and melasma. However, to make recommendations on screening for thyroid disease in patients with melasma, future research of good methodological quality is needed.

  13. Phenylthiourea disrupts thyroid function in developing zebrafish.

    Science.gov (United States)

    Elsalini, Osama A; Rohr, Klaus B

    2003-01-01

    Thyroid hormone (T4) can be detected in thyroid follicles in wild-type zebrafish larvae from 3 days of development, when the thyroid has differentiated. In contrast, embryos or larvae treated with goitrogens (substances such as methimazole, potassium percholorate, and 6-n-propyl-2-thiouracil) are devoid of thyroid hormone immunoreactivity. Phenythiourea (PTurea; also commonly known as PTU) is widely used in zebrafish research to suppress pigmentation in developing embryos/fry. PTurea contains a thiocarbamide group that is responsible for goitrogenic activity in methimazole and 6-n-propyl-2-thiouracil. In the present study, we show that commonly used doses of 0.003% PTurea abolish T4 immunoreactivity of the thyroid follicles of zebrafish larvae. As development of the thyroid gland is not affected, these data suggest that PTurea blocks thyroid hormone production. Like other goitrogens, PTurea causes delayed hatching, retardation and malformation of embryos or larvae with increasing doses. At doses of 0.003% PTurea, however, toxic side effects seem to be at a minimum, and the maternal contribution of the hormone might compensate for compromised thyroid function during the first days of development.

  14. Clinical observation of self Chinese herbal medicine prescription in the treatment of chronic suppurative osteomyelitis after firearm wound of hand and foot%自拟中药方治疗手足火器伤后慢性化脓性骨髓炎临床观察

    Institute of Scientific and Technical Information of China (English)

    于爱军; 丁海生; 周志玲; 袁进国; 丁英奇

    2014-01-01

    目的:探讨自拟中药方外敷治疗手足火器伤后慢性化脓性骨髓炎的临床效果。方法将66例手足火器伤后慢性化脓性骨髓炎患者随机分为治疗组和对照组各33例。对照组给予常规治疗和护理措施,治疗组在对照组基础上加用自拟中药方外敷患处。比较2组术前症状控制情况、急性期症状消退时间、术后创口愈合情况及不良反应情况。结果治疗组待术时间短于对照组,术前症状控制及术后创口愈合情况均优于对照组,差异均有统计学意义(P ﹤0.05)。结论自拟中药方外敷治疗手足火器伤后慢性化脓性骨髓炎可有效控制临床症状,缩短疗程,提高疗效及生存质量,值得临床推广应用。%Objective To discussion the clinical effect of self Chinese herbal medicine prescription in the treatment of chronic suppurative osteomyelitis after firearm wound of hand and foot. Methods 66 cases of patients with chronic suppurative osteomyelitis after firearm wound of hand and foot were randomly divided into treatment group and control group,each of 33 ca-ses. Control group received conventional treatment and care measures,treatment group were given with self Chinese herbal med-icine prescription based on control group. Compared the symptom control situation before surgery,acute symptoms subside time,postoperative wound healing situation and adverse reactions of two groups. Results The time to be surgery of treatment group was shorter than control group,the postoperative symptom control situation and wound healing situation were better than control group,the differences were statistically significant(P ﹤ 0. 05). Conclusion The treatment of self Chinese herbal medi-cine prescription for chronic suppurative osteomyelitis after firearm wound of hand and foot can effectively control symptoms and shorten the course of treatment,improve the efficacy and quality of life,worthy of clinical application.

  15. Radioiodine therapy in benign thyroid diseases

    DEFF Research Database (Denmark)

    Bonnema, Steen Joop; Hegedüs, Laszlo

    2012-01-01

    from (131)I therapy. The individual radiosensitivity, still poorly defined and impossible to quantify, may be a major determinant of the outcome from (131)I therapy. Above all, the impact of (131)I therapy relies on the iodine-concentrating ability of the thyroid gland. The thyroid (131)I uptake (or......Radioiodine ((131)I) therapy of benign thyroid diseases was introduced 70 yr ago, and the patients treated since then are probably numbered in the millions. Fifty to 90% of hyperthyroid patients are cured within 1 yr after (131)I therapy. With longer follow-up, permanent hypothyroidism seems...... of an exact thyroid dose is error-prone due to imprecise measurement of the (131)I biokinetics, and the importance of internal dosimetric factors, such as the thyroid follicle size, is probably underestimated. Besides these obstacles, several potential confounders interfere with the efficacy of (131)I therapy...

  16. Thyroid carcinoma: immunology, irradiation, and lymphocytic infiltration

    Energy Technology Data Exchange (ETDEWEB)

    Shull, J.H.; Sharon, N.; Victor, T.A.; Scanlon, E.F.

    1979-06-01

    Patients undergoing thyroidectomies at Evanston (I11) Hospital, during a six-month period had immunological studies performed preoperatively. No differential could be found between those with carcinoma or benign pathologic findings. T- and B-cell distribution and lymphocytic response to mitogens varied widely. Quantitative immunoglobulins showed slightly increased levels of IgG in patients wih carcinoma and thyroiditis in comparison with those patients with adenomas. Antithyroglobulin antibodies were negative in all patients. Pathology slides from 107 patients with thyroid carcinoma between 1972 and 1978 at Evanston Hospital were reviewed for the presence of thyroiditis, either focal or diffuse. It was found that 50% of all carcinomas had either diffuse or focal thyroiditis. Diffuse thyroiditis was more common in patients with no history of irradiation and papillary carcinoma, and in younger age groups.

  17. Benign solitary solid cold thyroid nodules

    DEFF Research Database (Denmark)

    Døssing, Helle; Bennedbaek, Finn Noe; Karstrup, Steen;

    2002-01-01

    PURPOSE: To evaluate the effects of ultrasonography (US)-guided interstitial laser photocoagulation (ILP) on the volume of benign solitary solid cold thyroid nodules and any nodule-related symptoms. MATERIALS AND METHODS: ILP was performed in 16 patients with normal thyroid function and a solid...... to evaluate the size of the untreated thyroid nodule. RESULTS: In the 16 patients treated with ILP, the mean thyroid nodule volume decreased from 10 to 5.4 mL (P .... Pressure symptoms were significantly reduced (P =.0002) after 6 months. The treatment was well-tolerated in all patients. No significant change in thyroid nodule volume was seen in the control group. CONCLUSION: US-guided ILP could become a useful nonsurgical alternative in the treatment of the benign...

  18. Multinodular goitre and large accessory thyroid nodule

    Energy Technology Data Exchange (ETDEWEB)

    Choong, K.K.L. [Westmead Hospital, Westmead, NSW, (Australia). Department of Nuclear Medicine and Ultrasound

    1997-09-01

    A 52-year-old man presented with a large midline upper neck mass which had developed over the preceding five years. He recalled having a thyroid operation 35 years ago while living in the Middle East but was uncertain why the surgery had been performed. On examination he was mildly dyspnoeic with stridor. The neck mass was non-tender but quite large and had a firm consistency. Ultrasound showed that the mass was solid with well-defined margins. The internal echotexture was diffusely heterogeneous. A multinodular goitre was also present in the thyroid bed with a small left lobe consistent with previous partial hemithyroidectomy. The mass was located anterior to the thyroid cartilage, deep to the platysma muscle and appeared separate from the thyroid and submandibular salivary glands. A {sup 99m}Tc pertechnetate scan demonstrated Patchy non-uniform uptake in the mass and in the thyroid. (author). 7 refs., 2 figs.

  19. Hyalinising trabecular adenoma of the thyroid.

    Directory of Open Access Journals (Sweden)

    Sara NINAN

    2011-12-01

    Full Text Available Hyalinising trebecular adenoma (HTA of the thyroid is rare and controversies remain regarding the diagnosis and management. It is an uncommon benign thyroid tumour that can present as a solitary thyroid nodule, a prominent nodule in a multinodular goitre, or as an incidental finding in a thyroidectomy specimen. Some considered HTA a unique entity, while others have proved it to be a variant of papillary carcinoma or have considered it a nonspecific pattern that may be seen with a variety of thyroid lesions. We report the case of a 31-year-old Chinese lady who presented with four years history of right sided goitre that was gradually increasing in size. Fine needle aspiration cytology showed appearances of follicular adenoma. Intra-operative frozen section histology of the excised right thyroid lobe was reported as trabecular adenoma which was confirmed with histopathological examination.

  20. Radioiodine treatment for malignant thyroid disease

    Energy Technology Data Exchange (ETDEWEB)

    Berg, Gertrud [Sahlgrenska Univ. Hospital, Goeteborg (Sweden). Dept. of Oncology

    2006-12-15

    Radioiodine treatment for thyroid disease has been given for half a decade in Sweden. The most common indication for treatment is hyperthyroidism, when iodine uptake is high. The situation in which radioiodine treatment is used in thyroid cancer is less favourable and measures therefore have to be taken to optimize the treatment. Treatment should be performed early in the course of the disease to achieve the highest possible differentiation. Before treatment the iodine and goitrogen intake should be kept low. Stimulation of the thyrocytes by thyroid-stimulating hormone (TSH) should be high. It is conventionally achieved by thyroid hormone withdrawal rendering the patient hypothyroid, or by the recently available recombinant human TSH (rhTSH) which can be recommended for ablation of the thyroid remnant after thyroidectomy and for treatment of metastases in fragile patients unable to undergo hypothyroidism. Finally, stunning - the negative effect of a prior test dose from radioactive iodine - should be avoided.