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Sample records for tract cancer patients

  1. Clinical aspects and perspectives of erlotinib in the treatment of patients with biliary tract cancer

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    Jensen, Lars Henrik

    2016-01-01

    INTRODUCTION: Patients with non-resectable biliary tract cancer have a poor prognosis even if treated with systemic chemotherapy. One hope for improving treatment is through molecular biology and the characterization of specific cancer driving alterations followed by the design of targeted drugs...... of patients benefitting from erlotinib. Until this subgroup has been defined, erlotinib has no value to biliary tract cancer patients in the daily clinic....

  2. Monitoring of the upper urinary tract in patients with bladder cancer

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    Rajinikanth Ayyathurai

    2011-01-01

    Full Text Available Upper urinary tract (UUT transitional cell carcinoma (TCC is relatively rare tumor. Approximately 0.7-4% of patients with primary bladder cancer develops UUT-TCC. The symptoms related to an UUT-TCC often occur with an advanced stage which leads one to emphasize a surveillance strategy to monitor the UUT to allow for an earlier diagnosis. Although the risk of UUT-TCC after bladder cancer is well established, there is a paucity of recommendations suggesting the optimal method and frequency of monitoring the UUT and there is no consensus among them. This article reviews the recommendations on monitoring the UUT in patients with bladder cancer.

  3. Association of sugary beverages with survival among patients with cancers of the upper aerodigestive tract

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    Miles, Fayth L.; Chang, Shen-Chih; Morgenstern, Hal; Tashkin, Donald; Rao, Jian-Yu; Cozen, Wendy; Mack, Thomas; Lu, Qing-Yi

    2017-01-01

    Purpose The role of consumption of added sugars in cancers of the upper aerodigestive tract (UADT) is unclear. We examined associations between sugary beverages and susceptibility to UADT cancer as well as overall survival among UADT cancer patients. Methods The association between dietary added sugar and susceptibility to UADT cancers or overall survival among 601 UADT cancer cases was evaluated using data from a population-based case–control study conducted in Los Angeles County. Unconditional logistic regression was used to estimate odds ratios and 95 % confidence intervals (CI) for cancer susceptibility, and Cox regression was used to estimate hazards ratios (HRs) with 95 % CIs for survival, adjusting for relevant confounders. Results A total of 248 deaths were observed during follow-up (median 12.1 years). A positive association was observed with consumption of grams of sugar from beverages, including soft drinks and fruit juices, and poorer survival among UADT cancer cases (aHR, Q4 vs. Q1:1.88; 95 % CI 1.29, 2.72; p for trend = 0.002), as well as servings of sugary beverages (aHR, Q4 vs. Q1: 95 % CI 1.97, 95 % CI 1.32–2.93). This was due largely to consumption of sugars from soft drinks. Particularly, high consumption of sugary beverages was associated with poorer survival among esophageal cancer cases, driven by squamous cancers. No association was observed between sugary beverages and cancer susceptibility. Conclusion These findings suggest that consumption of sugary beverages may decrease survival associated with UADT cancers. Additional studies should be conducted to examine survival among cancer patients consuming high amounts of added or refined sugars. Such studies may highlight prognostic factors for UADT cancers. PMID:27539643

  4. The role of positron emission tomography in the detection of incidental gastrointestinal tract lesions in patients examined for lung cancer

    International Nuclear Information System (INIS)

    Isobe, Kazutoshi; Hata, Yoshinobu; Sakaguchi, Shinji; Takai, Yujiro; Shibuya, Kazutoshi; Takagi, Keigo; Homma, Sakae

    2010-01-01

    The purpose of this study was to clarify the clinical characteristics of lung cancer patients with abnormal accumulation in the gastrointestinal tract by fluoro-2-deoxyglucose positron emission tomography (PET). Of the 968 consecutive patients with primary lung cancer who underwent PET from October 2005 through September 2009, 26 patients had local abnormal accumulation in the gastrointestinal tract. We retrospectively compared the localization of abnormal accumulation in the gastrointestinal tract, standardized uptake value (SUV)max (1 hour), and the final clinical diagnosis. The site of abnormal accumulation was the esophagus in 1 case, the stomach in 8 and the small intestine to large intestine in 17. In 15 out of 26 (57%) cases with true PET positive results, there was esophageal cancer in 1 case, gastric cancer in 2, gastrointestinal stromal tumor in 1, colon cancer in 8, and 1 each of metastasis to the stomach, small intestine and large intestine from lung cancer. In 11 cases with false PET-positive results, there was a stomach polyp in 1 case, gastritis in 3, colon polyp in 1, diverticulitis in 1 and normal physiologic accumulation in 5. There were no differences in mean SUVmax among malignant lesions, benign lesions, and normal physiologic accumulation. We should perform endoscopy of the digestive tract to detect malignant lesions with high incidence rates when PET shows localalized abnormal accumulation in the gastrointestinal, tract in patients with lung cancer. (author)

  5. Tumor markers for diagnosis, monitoring of recurrence and prognosis in patients with upper gastrointestinal tract cancer.

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    Jing, Jie-Xian; Wang, Yan; Xu, Xiao-Qin; Sun, Ting; Tian, Bao-Guo; Du, Li-Li; Zhao, Xian-Wen; Han, Cun-Zhi

    2014-01-01

    To evaluate the value of combined detection of serum CEA, CA19-9, CA24-2, AFP, CA72-4, SCC, TPA and TPS for the clinical diagnosis of upper gastrointestinal tract (GIT) cancer and to analyze the efficacy of these tumor markers (TMs) in evaluating curative effects and prognosis. A total of 573 patients with upper GIT cancer between January 2004 and December 2007 were enrolled in this study. Serum levels of CEA, CA19-9, CA24-2, AFP, CA72-4, SCC, TPA and TPS were examined preoperatively and every 3 months postoperatively by ELISA. The sensitivity of CEA, CA19-9, CA24-2, AFP, CA72-4, SCC, TPA and TPS were 26.8%, 36.2%, 42.9%, 2.84%, 25.4%, 34.6%, 34.2% and 30.9%, respectively. The combined detection of CEA+CA199+CA242+CA724 had higher sensitivity and specificity in gastric cancer (GC) and cardiac cancer, while CEA+CA199+CA242+SCC was the best combination of diagnosis for esophageal cancer (EC). Elevation of preoperative CEA, CA19-9 and CA24-2, SCC and CA72-4 was significantly associated with pathological types (pCEA, CA19-9, CA24-2, CA72-4 and SCC decreased obviously 3 months after operations. When metastasis and recurrence occurred, the levels of TMs significantly increased. On multivariate analysis, high preoperative CA72-4, CA24-2 and SCC served as prognostic factors for cardiac carcinoma, GC and EC, respectively. combined detection of CEA+CA199+CA242+SCC proved to be the most economic and practical strategy in diagnosis of EC; CEA+CA199+CA242+CA724 proved to be a better evaluation indicator for cardiac cancer and GC. CEA and CA19-9, CA24-2, CA72-4 and SCC, examined postoperatively during follow-up, were useful to find early tumor recurrence and metastasis, and evaluate prognosis. AFP, TPA and TPS have no significant value in diagnosis of patients with upper GIT cancer.

  6. Quality of life and its related factors among Iranian patients with metastatic gastrointestinal tract cancer: A cross-sectional study

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    Jabbar Heydari Fard

    2014-01-01

    Full Text Available Context: Quality of life (QoL is an important issue in all cancer patients; especially in patients with metastatic cancer. But there is very little information available about QoL in patients with metastatic gastrointestinal cancer. Aims: The aim of this study was to evaluate the quality of life and its associated factors among Iranian patients with metastatic gastrointestinal tract cancer. Materials and Methods: In this cross-sectional study, a total of 250 patients with metastatic gastrointestinal tract cancer were recruited from the one oncology center related to the Mazandaran University of Medical Sciences, Sari, between March 2012 and August 2013. Their QoL was evaluated using the EORTC QLQ-C30 questionnaire (Persian version. Results: In this study, the overall QoL score of patients with gastrointestinal tract cancer was 57.63, which was relatively optimal. There was a statistically significant relationship between symptoms scale and general health status domains of quality of life with age ( P < 0.05. Also, there was a significant association between patients′ gender and their social functioning ( P = 0.017 and also their emotional functioning ( P = 0.015. Conclusions: The findings suggest that in patients with metastatic gastrointestinal cancers, the most affected functions in their QoL were social and emotional functioning which get worse with age. Thus, providing psychological counseling and psychotherapy services to deliver culturally appropriate mental health care and social support for these patients and their families′ which can lead to the improvement of QoL in these patients is strongly recommended.

  7. Clinicopathological characteristics of patients with upper urinary tract urothelial cancer with loss of immunohistochemical expression of the DNA mismatch repair proteins in universal screening.

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    Urakami, Shinji; Inoshita, Naoko; Oka, Suguru; Miyama, Yu; Nomura, Sachio; Arai, Masami; Sakaguchi, Kazushige; Kurosawa, Kazuhiro; Okaneya, Toshikazu

    2018-02-01

    To assess the detection rate of putative Lynch syndrome-associated upper urinary tract urothelial cancer among all upper urinary tract urothelial cancers and to examine its clinicopathological characteristics. A total of 143 patients with upper urinary tract urothelial cancer who had received total nephroureterectomy were immunohistochemically stained for the expression of mismatch repair proteins MLH1, PMS2, MSH2 and MSH6. For all suspected mismatch repair-deficient cases, MMR genetic testing was recommended and clinicopathological features were examined. Loss of mismatch repair proteins was found in seven patients (5%) who were thus categorized as putative Lynch syndrome-associated upper urinary tract urothelial cancer. Five of these patients showed dual loss of MSH2/MSH6. Two patients were confirmed to be MSH2 germline mutation carriers. Histologically, all seven tumors were low-grade atypical urothelial carcinoma and showed its unique histological features, such as an inverted papilloma-like growth pattern and a villous to papillary structure with mild stratification of tumor cells. Six tumors had no invasion of the muscularis propria. No recurrence or cancer-related deaths were reported in these seven patients. Just three patients met the revised Amsterdam criteria. This is the first report that universally examined mismatch repair immunohistochemical screening for upper urinary tract urothelial cancers. The prevalence (5%) of putative Lynch syndrome-associated upper urinary tract urothelial cancers is much higher than we had expected. We ascertained that putative Lynch syndrome-associated upper urinary tract urothelial cancers were clinically in the early stage and histologically classified into low-grade malignancy with its characteristic pathological features. The clinicopathological characteristics that we found in the present study could become additional possible markers in the diagnosis of Lynch syndrome-associated upper urinary tract urothelial cancers

  8. Disorders of the thyroid status in patients with gastrointestinal tract cancer

    International Nuclear Information System (INIS)

    Vereshchagina, G.V.; Klimenkov, A.A.; Romanova, L.F.; Alekseev, V.M.; Kuznetsova, L.F.; Aslanov, Ya.A.

    1986-01-01

    With the help of radioimmunoassay a quantitative assessment of T 3 pool was performed in patients with malignant tumors of the esophagus, stomach, pancreatic head, rectum and colon as well as in patients with chronic gastritis, peptic ulcer and benign stomach tumors. A high T 3 pool deficiency was noted in patients with malignant G gastrointestinal tract IT tumors. It was assumed that such a deficiency was indicative of profound disorder of hormone supply of tissues which could be regarded as an endogenous factor of predisposition to the development of malignant neoplasms

  9. Targeted Therapy for Biliary Tract Cancer

    International Nuclear Information System (INIS)

    Furuse, Junji; Okusaka, Takuji

    2011-01-01

    It is necessary to establish effective chemotherapy to improve the survival of patients with biliary tract cancer, because most of these patients are unsuitable candidates for surgery, and even patients undergoing curative surgery often have recurrence. Recently, the combination of cisplatin plus gemcitabine was reported to show survival benefits over gemcitabine alone in randomized clinical trials conducted in the United Kingdom and Japan. Thus, the combination of cisplatin plus gemcitabine is now recognized as the standard therapy for unresectable biliary tract cancer. One of the next issues that need to be addressed is whether molecular targeted agents might also be effective against biliary tract cancer. Although some targeted agents have been investigated as monotherapy for first-line chemotherapy, none were found to exert satisfactory efficacy. On the other hand, monoclonal antibodies such as bevacizumab and cetuximab have also been investigated in combination with a gemcitabine-based regimen and have been demonstrated to show promising activity. Furthermore, clinical trials using new targeted agents for biliary tract cancer are also proposed. This cancer is a relatively rare and heterogeneous tumor consisting of cholangiocarcinoma and gallbladder carcinoma. Therefore, a large randomized clinical trial is necessary to confirm the efficacy of chemotherapy, and international collaboration is important

  10. Community Respiratory Viruses as a Cause of Lower Respiratory Tract Infections Following Suppressive Chemotherapy in Cancer Patients

    International Nuclear Information System (INIS)

    El-Mahallawy, H.A.; Ibrahim, M.H.; Shalaby, L.; Kandil

    2005-01-01

    Community respiratory viruses are an important cause of respiratory disease in the immunocompromised patients with cancer. To evaluate the occurrence and clinical significance of respiratory virus infections in hospitalized cancer patients at National Cancer Institute, Cairo University, during anticancer treatment, we studied cases that developed episodes of lower respiratory tract infections (LRTI). Patients and Methods: Thirty patients with LRTI were studied clinically, radiologically, and microbiologically. Sputum cultures were done and an immunofluorescence search for IgM antibodies of influenza A and B, parainfluenza serotypes 1,2 and 3, adenovirus, respiratory syncytial virus, Legionella pneumophila, Coxiella burnettii, Chlamydia pneumoniae, and Mycoplasma pneumoniae were performed on serum samples of patients. The main presenting symptom was cough and expectoration. Hematologic malignancy was the underlying disease in 86.6% of cases. Blood cultures were positive in II patients (36.6%) only. Sputum cultures revealed a bacterial pathogen in [3 cases and fungi in 3; whereas viral and atypical bacterial lgM antibodies were detected in 13 and 4 patients; respectively. Influenza virus was the commonest virus detected, being of type B in 4 cases, type A in one case and mixed A and B in another 5 cases; followed by RSV in 5 patients. Taken together, bacteria were identified as a single cause of LRTI in 10 cases, viruses in 6, fungi in 3 and mixed causes in 7. Still, there were 4 undiagnosed cases. This study showed that respiratory viruses are common in LRTI, either as a single cause or mixed with bacterial pathogens. in hospitalized cancer patients receiving chemotherapy. Diagnostic tests for respiratory viruses should be incorporated in the routine diagnostic study of patients with hematologic malignancies. Also, it must be emphasized that early CT chest is crucial as a base-line prior to initiation of anti-fungal or anti-viral therapy. In cancer patients with a

  11. Gemcitabine and S-1 Combination Chemotherapy in Patients with Advanced Biliary Tract Cancer:A Retrospective Study

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    Kazuhito Mita

    2010-12-01

    Full Text Available Background:The aim of this study was to investigate the efficacy and safety of gemcitabine and S-1 combination chemotherapy in patients with advanced biliary tract cancer. Patients and Methods: A retrospective study was performed on 15 consecutive patients. Gemcitabine was administered intravenously at 1,000 mg/m2 on days 8 and 15. Oral S-1 (60 mg/m2 in 2 divided doses was given daily for the first 2 weeks, followed by 1 week of rest. This 3-week course of treatment was repeated. The primary endpoint was response rate, and the secondary endpoints were overall survival, progression-free survival, and safety. Results: The overall response rate was 26.7%, and the disease control rate was 73.4%. The overall survival was 12.0 months (95% CI, 9.5–14.5 months, and the progression-free survival was 8.0 months (95% CI, 4.3–11.7 months. Adverse events of grade 3 or 4 occurred in 33.3%, and the major grade 3/4 toxicities were anemia (20.0%, leukopenia (13.3%, and anorexia (13.3%. Conclusion:Gemcitabine and S-1 combination chemotherapy is effective and safe in patients with advanced biliary tract cancer.

  12. Detection rate of prostate cancer using prostate specific antigen in patients presenting with lower urinary tract symptoms: A retrospective study

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    Chavan P

    2009-01-01

    Full Text Available Background: Need for undertaking prostate biopsies for detection of prostate cancer is often decided on the basis of serum levels of prostate specific antigen (PSA. Aim: To evaluate the case detection rate of prostate cancer among patients presenting with lower urinary tract symptoms (LUTS on the basis of PSA levels and to assess the scope of prostate biopsy in these patients. Setting and Design: A retrospective study from a tertiary care center. Materials and Methods: The clinical and histopathological data of 922 patients presenting with LUTS in the last five years was obtained from the medical record section. They had been screened for prostate cancer using PSA and /or digital rectal examination examination followed by confirmation with prostate biopsy. Statistical Analysis Used: Detection rate and receiver operating characteristic curve were performed using SPSS 16 and Medcalc softwares. Results: The detection rate of prostate cancer according to the PSA levels was 0.6%, 2.3%, 2.5%, 34.1% and 54.9% in the PSA range of 0-4, 4-10, 10-20, 20-50 and> 50 ng/ml, respectively. Maximum prostate cancer cases were detected beyond a PSA value of 20 ng/ml whereas no significant difference in the detection rate was observed in the PSA range of 0-4, 4-10 and 10-20 ng/ml. Conclusion: A low detection rate of prostate cancer observed in the PSA range of 4-20 ng/ml in LUTS patients indicates the need for use of higher cutoff values of PSA in such cases. Therefore we recommend a cutoff of 20 ng/ml of PSA for evaluation of detection rate of prostate cancer among patients presenting with LUTS.

  13. Novel intervention with acupuncture for anorexia and cachexia in patients with gastrointestinal tract cancers: a feasibility study.

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    Yoon, Saunjoo L; Grundmann, Oliver; Williams, Joseph J; Carriere, Gwen

    2015-03-01

    To investigate the feasibility of using acupuncture as a complementary intervention to existing treatments and to evaluate the efficacy of acupuncture in improving appetite and slowing weight loss with patients with gastrointestinal (GI) tract cancers. 
 One-group pre- and postintervention feasibility study. 
 Outpatient clinic for patients with cancer and a community setting, both in Florida. 
 A convenience sample of seven adults with GI cancer.
 Eight acupuncture sessions were provided during eight weeks. Data were collected using the visual analog scale (VAS) for appetite, Simplified Nutritional Appetite Questionnaire (SNAQ), Karnofsky Performance Status, and bioelectrical impedance analysis. 
 Appetite, weight, attrition rate.
 Seven patients with a mean age of 61 years completed the intervention. Acupuncture was well accepted, feasible, and safe without any reported side effects. Appetite showed improvement, with an average score of 3.04 on the VAS and 4.14 on SNAQ compared to the preintervention scores. The average weight loss was 1.32% compared to the baseline during an eight-week period. 
 The acupuncture intervention was feasible and indicated positive outcomes. Because of the small sample size and lack of a control group, statistical significance of effectiveness was not determined. Acupuncture seemed to improve appetite and slow weight loss in patients with GI cancers, so additional studies with a larger sample size and a variety of cancers are warranted. 
 Oncology nurses are uniquely able to equip patients with information about complementary therapy modalities, such as acupuncture, which is a promising way to improve appetite and slow weight loss in patients with GI cancers.


  14. Febrile Urinary Tract Infection after Radical Cystectomy and Ileal Neobladder in Patients with Bladder Cancer.

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    Kim, Kwang Hyun; Yoon, Hyun Suk; Yoon, Hana; Chung, Woo Sik; Sim, Bong Suk; Lee, Dong Hyeon

    2016-07-01

    Urinary tract infection (UTI) is one of the most common complications after radical cystectomy and orthotopic neobladder reconstruction. This study investigated the incidence and implicated pathogen of febrile UTI after ileal neobladder reconstruction and identify clinical and urodynamic parameters associated with febrile UTI. From January 2001 to May 2015, 236 patients who underwent radical cystectomy and ileal neobladder were included in this study. Fifty-five episodes of febrile UTI were identified in 46 patients (19.4%). The probability of febrile UTI was 17.6% and 19.8% at 6 months and 24 months after surgery, respectively. While, Escherichia coli was the most common implicated pathogen (22/55, 40.0%), Enterococcus spp. were the most common pathogen during the first month after surgery (18/33, 54.5%). In multivariate logistic regression analysis, ureteral stricture was an independent risk factor associated with febrile UTI (OR 5.93, P = 0.023). However, ureteral stricture accounted for only 6 episodes (10.9%, 6/55) of febrile UTI. Most episodes of febrile UTI occurred within 6 months after surgery. Thus, to identify risk factors associated with febrile UTI in the initial postoperative period, we assessed videourodynamics within 6 months after surgery in 38 patients. On videourodyamic examination, vesicoureteral reflux (VUR) was identified in 16 patients (42.1%). The rate of VUR presence in patients who had febrile UTI was not significantly different from those in patients without febrile UTI (50% vs. 39.3%, P = 0.556). Patients with febrile UTI had significantly larger residual urine volume (212.0 ± 193.7 vs. 90.5 ± 148.2, P = 0.048) than those without. E. coli and Enterococcus spp. are common pathogens and ureteral stricture and residual urine are risk factors for UTI after ileal neobladder reconstruction.

  15. Pretherapeutic evaluation of patients with upper gastrointestinal tract cancer using endoscopic and laparoscopic ultrasonography.

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    Mortensen, Michael Bau

    2012-12-01

    A detailed and correct pretherapeutic evaluation of stage and resectability is mandatory for an optimal treatment strategy and results in patients with cancer of the esophagus, stomach or pancreas (UGIC). Curative surgery should only be attempted in patients with limited extent of their disease, patients with locally advanced disease should be allocated for neo-adjuvant therapy, while the remaining patients should be referred for palliative measures following a quick, lenient and correct pretherapeutic evaluation. This thorough evaluation and subsequent treatment assignment is also valuable in the identification of uniform patient cohorts for new treatment protocols as well as for the continuing comparison of research data. But despite the importance of accurate pretherapeutic assessment being repeatedly emphasized insufficient staging has been - and is still accepted as - leading to high rates of explorative surgery as well as heterogeneous selection of patients for new treatment trials. Based on the results from the authors PhD thesis he concluded that endoscopic ultrasonography (EUS) as a single imaging modality provided detailed information that hitherto had been inaccessible. EUS was considered a significant progress regarding the loco-regional assessment of stage and resectability, but it was also evident that EUS alone was incapable of providing all the necessary information. In addition, there were no evidence regarding the EUS safety profile, patient tolerance of the procedure and no data on the clinical impact of both EUS and EUS guided fine-needle aspiration biopsy (EUS-FNA) in UGIC patients. Therefore, the author chose to conduct additional EUS trials and to test the use of EUS-FNA, laparoscopy (LAP), laparoscopic ultrasonography (LUS) and LUS guided biopsy in order to improve the overall pretherapeutic evaluation and thus the patient selection. The aim of this thesis was to describe the sequential development, testing and clinical results of a new

  16. CA19-9 or CEA Decline after the First Cycle of Treatment Predicts Survival in Advanced Biliary Tract Cancer Patients Treated with S-1 and Cisplatin Chemotherapy.

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    Lee, Dae-Won; Im, Seock-Ah; Kim, Yu Jung; Yang, Yaewon; Rhee, Jiyoung; Na, Im Il; Lee, Kyung-Hun; Kim, Tae-Yong; Han, Sae-Won; Choi, In Sil; Oh, Do-Youn; Kim, Jee Hyun; Kim, Tae-You; Bang, Yung-Jue

    2017-07-01

    While tumor markers (carbohydrate antigen 19-9 [CA 19-9] and carcinoembryonic antigen [CEA]) can aid in the diagnosis of biliary tract cancer, their prognostic role has not been clearly elucidated. Therefore, this study was conducted to evaluate the prognostic role of tumor markers and tumor marker change in patients with advanced biliary tract cancer. Patients with pathologically proven metastatic or relapsed biliary tract cancer who were treated in a phase II trial of first-line S-1 and cisplatin chemotherapy were enrolled. Serum tumor markers were measured at baseline and after the first cycle of chemotherapy. Among a total of 104 patients, 80 (77%) had elevated baseline tumor markers (69 with CA 19-9 elevation and 40 with CEA). A decline ≥ 30% of the elevated tumor marker level after the first cycle of chemotherapy conferred an improved time to progression (TTP), overall survival (OS), and better chemotherapy response. Multivariate analysis revealed tumor marker decline as an independent positive prognostic factor of TTP (adjusted hazard ratio [HR], 0.44; p=0.003) and OS (adjusted HR, 0.37; p CEA elevation. In addition, elevated baseline CEA was associated with poor survival in both univariate and multivariate analysis. Tumor marker decline was associated with improved survival in biliary tract cancer. Measuring tumor marker after the first cycle of chemotherapy can be used as an early assessment of treatment outcome.

  17. Malignancies of gastrointestinal tract in geriatric patients

    International Nuclear Information System (INIS)

    Bystricky, B.

    2017-01-01

    Incidence of gastrointestinal cancer rises with age. In spite of this fact, older patients are underrepresented in clinical trials. We need to take into account several variables prior to selection of therapy in these patients. These are physiologic aging processes, comorbidities, functional and cognitive status. There are several assessment tools in geriatric population – the most used is comprehensive geriatric assessment (CGA). A close cooperation with geriatrician is useful before starting cancer treatment. This article reviews treatment algorithms in selected malignancies of GI tract in geriatric patients. (author)

  18. Safety and effectiveness of gemcitabine in 260 patients with biliary tract cancer in a Japanese clinical practice based on post-marketing surveillance in Japan.

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    Okubo, Sumiko; Nishiuma, Shinichi; Kobayashi, Noriko; Taketsuna, Masanori; Taniai, Hisashi

    2012-11-01

    Gemcitabine was approved for the treatment of biliary tract cancer in 2006 in Japan. While biliary tract cancer is usually associated with patients 70 years of age or older and/or those who tend to have underlying liver dysfunction, data on this population were limited in the Japanese Phase II study of gemcitabine. Thus, further evaluation of safety and effectiveness in this population was planned. This special post-marketing surveillance was conducted as an observational study on the use of gemcitabine in a clinical practice setting. Gemcitabine-naïve patients with biliary tract cancer were enrolled from 2006 to 2008 and observed over 12 months; one or more doses of gemcitabine were administered during the period. Data such as patient background, treatment details, adverse events occurring during the observational period, laboratory values of liver enzyme and survival status were collected 3 and 12 months after the start of therapy. Of the 285 patients registered for the study, 260 were included in the analysis. The mean age was 66.9 years. There were 120 patients (46.2%) classified as elderly (70 years or older). Haematotoxicities were the most common adverse drug reactions. In the elderly and the non-elderly, adverse drug reactions (serious) occurred in 48.3% (20.8%) and 50.7% (12.9%), respectively. The overall estimated 1-year survival rate was 52.5% (95% confidence interval, 45.9-58.7%). In line with previous clinical and post-marketing studies conducted in Japan, the results of this study suggest that gemcitabine could be used safely and effectively for biliary tract cancer patients including the elderly.

  19. Role of metastasis-associated protein 1 in prognosis of patients with digestive tract cancers: A meta-analysis.

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    Guo-Dong Cao

    Full Text Available Metastasis-associated protein 1 (MTA1 is a transcriptional regulator and significantly associated with prognosis of patients with cancer. However, its role as a potential prognostic marker in digestive tract cancer (DTC is controversial. In this study, a meta-analysis was conducted to evaluate the MTA1 expression as a predictor of clinicopathology and survival of patients with DTC.We searched PubMed, Ovid, Web of Science and Cochrane databases using multiple search strategies for eligible studies. STATA 11.0 software was used to pool the data and analyze the association, odds ratios (ORs and 95% confidence intervals (CIs were used to measure the strength of the association. Furthermore, the Newcastle-Ottawa scale was used to evaluate the quality of eligible studies.MTA1 overexpression was strongly associated with depth of invasion (OR = 1.88, 95%CI: 1.05-3.37, P = 0.03, lymph node metastasis (OR = 2.30, 95%CI: 1.76-3.01, P<0.001, vascular invasion (OR = 2.02, 95%CI: 1.40-2.91, P<0.001 and TNM stage (OR = 2.78, 95%CI: 1.63-4.74, P<0.001, and was related to 1- (RR = 1.84, 95%CI: 1.18-2.89, P = 0.008, 3- (RR = 1.74, 95%CI: 1.32-2.30, P<0.001 and 5-year (RR = 1.64, 95%CI: 1.18-2.27, P = 0.003 OS. Further, MTA1 was associated with 1- (RR = 4.16, 95%CI: 1.35-12.81, P = 0.01, 3- (RR = 1.90, 95%CI: 1.02-3.53, P = 0.04 and 5- (RR = 2.17, 95%CI: 1.41-3.32, P<0.001 year DFS. In subgroup analyses based on study quality and tumor type, MTA1 overexpression was obviously related to clinical parameters, such as lymph node metastasis and TNM stage, and was also associated with prognosis of patients with gastrointestinal or esophageal cancer.MTA1 expression is strongly correlated with metastasis-related variables, and represents a promising prognostic factor in DTC.

  20. Cisplatin and gemcitabine in patients with advanced biliary tract cancer (ABC) and persistent jaundice despite optimal stenting: Effective intervention in patients with luminal disease.

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    Lamarca, Angela; Benafif, Sarah; Ross, Paul; Bridgewater, John; Valle, Juan W

    2015-09-01

    The advanced biliary tract cancer (ABC)-02 study established cisplatin and gemcitabine (CisGem) as a reference 1(st)-line regimen for patients with advanced/metastatic biliary tract cancer; patients with bilirubin ⩾ 1.5 × upper limit of normal (ULN) were excluded and there are few extant data for systemic treatment in the context of elevated bilirubin. Patients with ABC, receiving CisGem with a baseline bilirubin of ⩾ 1.5 × ULN were eligible for this retrospective analysis; response, toxicity and survival data were collected. Thirty-three patients of 545 screened; median age 59 years, range 23-79; 58% male, 58% with metastases (79% in the liver) of performance status (PS) 0 (33%), 1 (64%) or 2 (3%) were eligible. The median baseline bilirubin was 55 μmol/L (range 32-286); due to biliary tract obstruction (BTO, 76%) or liver metastases (LM, 24%). Toxicity was comparable to the ABC-02 study; bilirubin normalised in 64% during chemotherapy/follow-up. The median progression-free survival (PFS) was 6.9 months (95% confidence interval (CI): 4.4-9.0) and median overall survival (OS) 9.5 months (95% CI: 5.7-12.8). Patients with BTO had a longer PFS and OS than those with LM (7.0 versus 2.6 months; p = 0.1633 and 9.8 versus 4.4 months, hazard ratio (HR) 0.74; p = 0.465, respectively); not statistically significant (due to small sample size). Normalisation of bilirubin and completion of eight CisGem cycles were associated with longer OS (11.4 versus 2.9 months, HR 0.49; p = 0.08 and 15.2 versus 5.4 months, HR 0.12 p < 0.001, respectively). No difference in OS was shown between the bilirubin percentiles (for either PFS or OS). For PS 0-1 patients with ABC and high bilirubin due to luminal disease despite optimal stenting CisGem can be used safely with results similar to those in patients with normal bilirubin. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. IMPROVING THE DIAGNOSIS AND TREATMENT OF RETENTION DISORDERS OF THE UPPER URINARY TRACT IN PATIENTS WITH STAGES IIB–III CANCER OF THE CERVIX UTERI

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    A. D. Kaprin

    2012-01-01

    Full Text Available Study investigates the prevalence, diagnosis and treatment in patients with retention disorders upper urinary tract cervical cancer stage IIB III after more than 3 months after combined radiotherapy. In the apartment complex to the diagnosis of renal ultrasound and radioisotope study of renal excretory function added to the study ureteral emissions by color Doppler sonography. Information on ureteral emissions revealed a violation of the early passage of urine in 23.1 % of patients with renal ultrasound revealed no pathology. On the basis of violations ureteral emissions increase in the number of patients, respectively, are assigned to nonoperative treatment (anti-inflammatory, spasmolytic therapy. As a result, decreased by 14.2 % (p = 0.034, female patients, which showed drainage of the upper urinary tract.

  2. Clinical evaluation of tamsulosin in the relief of lower urinary tract symptoms in advanced prostate cancer patients.

    Science.gov (United States)

    Zhang, Tong; Wu, Haihu; Liu, Shuai; He, Wei; Ding, Kejia

    2017-07-01

    To assess the effectiveness and safety of tamsulosin combined with androgen deprivation therapy (ADT) for lower urinary tract symptoms (LUTS) in advanced prostate cancer (PC) patients. Ninety PC patients with moderate-to-severe LUTS randomized into two groups of 45 each. One group received ADT (group 1), and the other received ADT plus tamsulosin (group 2) for 24 weeks. The outcome measures were changes in the International Prostate Symptom Score (IPSS), IPSS obstructive and irritative subscores, quality of life (QoL), maximum urinary flow rate (Q max ), post-voiding residual (PVR) and prostate-specific antigen (PSA) from baseline. The treatment response was monitored at 8, 16 and 24 weeks. Both ADT monotherapy and ADT plus tamsulosin significantly improved IPSS,QoL score, Q max and PVR at the end of the treatment period. ADT plus tamsulosin had a greater impact on total IPSS, IPSS obstructive subscore, QoL and PVR at week 8 and week 16 than ADT monotherapy. Tamsulosin group showed greater improvement in Q max than ADT group. Significant improvements of IPSS, IPSS obstructive subscore and QoL were achieved at early treatment stage (week 8) in group 2, whereas similar improvements were achieved at week 16 in group 1. There were no significant differences in IPSS, IPSS subscores, QoL and PVR between the two groups at week 24. Additional administration of tamsulosin showed significantly greater and sooner relief in LUTS than ADT monotherapy, with good acceptability. It is feasible that ADT is used alone after 16-24 weeks of combination therapy.

  3. Quantification of tumor infiltrating Foxp3+ regulatory T cells enables the identification of high-risk patients for developing synchronous cancers over upper aerodigestive tract.

    Science.gov (United States)

    Wang, Wen-Lun; Chang, Wei-Lun; Yang, Hsiao-Bai; Chang, I-Wei; Lee, Ching-Tai; Chang, Chi-Yang; Lin, Jaw-Town; Sheu, Bor-Shyang

    2015-07-01

    Patients with squamous cell carcinomas (SCC) of upper aerodigestive tract, either over head and neck (HNSCC) or esophagus (ESCC), frequently developed synchronous multiple cancers, leading to worse prognosis. This study validated whether suppression of host cancer immunosurveillance mediated by regulatory T cells (Treg) may predispose to the development of synchronous cancers. Tumor tissues of 200 patients (100 ESCC only, 50 HNSCC only, and 50 synchronous SCCs) were quantitatively accessed for the tumor infiltrating Treg by immunohistochemistry. The density of Treg was also correlated to the level of Treg-associated inhibitory cytokines (IL-10, IL-35 and TGF-β1), and chemokine (CCL22). The density of tumor infiltrating Treg in the index tumor (i.e. the first malignancy diagnosed) of synchronous SCC group was higher than those of HNSCC or ESCC only (prisk of synchronous cancer development to initiate a proper surveillance program. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Patients with brain metastases from gastrointestinal tract cancer treated with whole brain radiation therapy:Prognostic factors and survival

    Institute of Scientific and Technical Information of China (English)

    Susanne Bartelt; Felix Momm; Christian Weissenberger; Johannes Lutterbach

    2004-01-01

    AIM: To identify the prognostic factors with regard to survival for patients with brain metastasis from primary tumors of the gastrointestinal tract.METHODS: Nine hundred and sixteen patients with brain metastases, treated with whole brain radiation therapy (WBRT) between January 1985 and December 2000 at the Department of Radiation Oncology, University Hospital Freiburg, were analyzed retrospectively.RESULTS: Fifty-seven patients presented with a primary tumor of the gastrointestinal tract (esophagus: n = 0, stomach:n = 10, colorectal: n = 47). Twenty-six patients had a solitary brain metastasis, 31 patients presented with multiple brain metastases. Surgical resection was performed in 25 patients.WBRTwas applied with daily fractions of 2 Gray (Gy) or 3 Gy to a total dose of 50 Gy or 30 Gy, respectively. The interval between diagnoses of the primary tumors and brain metastases was 22.6 mo vs8.0 mo for patients with primary tumors of the colon/rectum vs other primary tumors,respectively (P<0.01, log-rank). Median overall survival for all patients with brain metastases (n = 916) was 3.4 mo and 3.2 mo for patients with gastrointestinal neoplasms.Patients with gastrointestinal primary tumors presented significantly more often with a solitary brain metastasis than patients with other primary tumors (P<0.05, log-rank). In patients with gastrointestinal neoplasms (n = 57), the median overall survival was 5.8 mo for patients with solitary brain metastasis vs 2.7 mo for patients with multiple brain metastases (P<0.01, log-rank). The median overall survival for patients with a Karnofsky performance status (KPS) ≥70was 5.5 mo vs2.1 mo for patients with KPS <70 (P<0.01,log-rank). At multivariate analysis (Cox Model) the performance status and the number of brain metastases were identified as independent prognostic factors for overall survival.CONCLUSION: Brain metastases occur late in the course of gastrointestinal tumors. Pretherapeutic variables like KPS and the

  5. Androgen deprivation therapy for volume reduction, lower urinary tract symptom relief and quality of life improvement in patients with prostate cancer

    DEFF Research Database (Denmark)

    Axcrona, Karol; Aaltomaa, Sirpa; da Silva, Carlos Martins

    2012-01-01

    Study Type--Therapy (RCT) Level of Evidence 1b. What's known on the subject? and What does the study add? Androgen deprivation therapy (ADT) is commonly used as a primary treatment for patients with prostate cancer (PCa) who are not eligible for radical treatment options. ADT is also used...... in patients with PCa as neo-adjuvant hormone therapy to reduce prostate volume and down-stage the disease before radiotherapy with curative intent. The present study showed that ADT with the gonadotropin hormone-releasing hormone (GhRH) antagonist degarelix is non-inferior to combined treatment with the LHRH...... agonist goserelin and bicalutamide in terms of reducing prostate volume during the treatment period of 3 months. Degarelix treatment evokes, however, significantly better relief of lower urinary tract symptoms in patients having moderate and severe voiding problems....

  6. Low skeletal muscle mass is associated with increased hospital expenditure in patients undergoing cancer surgery of the alimentary tract

    NARCIS (Netherlands)

    J.L.A. van Vugt (Jeroen); S. Büttner (Stefan); S. Levolger (S.); R.R.J. Coebergh van den Braak (Robert); M. Suker (Mustafa); M.P. Gaspersz (Marcia); R.W.F. de Bruin (Ron); C. Verhoef (Kees); Van Eijck, C.H.C. (Casper H. C.); Bossche, N. (Niek); B. Groot Koerkamp (Bas); J.N.M. IJzermans (Jan)

    2017-01-01

    textabstractBackground: Low skeletal muscle mass is associated with poor postoperative outcomes in cancer patients. Furthermore, it is associated with increased healthcare costs in the United States. We investigated its effect on hospital expenditure in a Western-European healthcare system, with

  7. Measuring body composition using the bioelectrical impedance method can predict the outcomes of gemcitabine-based chemotherapy in patients with pancreatobiliary tract cancer.

    Science.gov (United States)

    Muramatsu, Mami; Tsuchiya, Aya; Ohta, Seiko; Iijima, Yukie; Maruyama, Miyuki; Onodera, Yoshiko; Hagihara, Megumi; Nakaya, Naoki; Sato, Itaru; Omura, Kenji; Ueno, Soichiro; Nakajima, Hideo

    2015-12-01

    In order to examine the effect on body composition of anticancer drug treatments, the body composition rate in patients being treated with gemcitabine (GEM)-based chemotherapy was measured over time on an outpatient basis with a simple body composition monitor using the bioelectrical impedance (BI) method. The results revealed a significant reduction in the body fat rate (P=0.01) over the course of treatment in patients with pancreatobiliary tract cancer who became unable to continue GEM-based chemotherapy due to progressive disease or a decreased performance status. Meanwhile, no changes were observed in the body composition of control patients with urothelial carcinoma receiving GEM-based chemotherapy. In association with the adverse reactions to GEM and the hematotoxicity profile, a decreased white blood cell count was more likely to occur in body fat-dominant patients (mean fat rate, 25.8%; mean muscle rate, 26.2%), whereas a decreased blood platelet count was more likely to occur in skeletal muscle-dominant patients (mean fat rate, 23.3%; mean muscle rates, 28.7%). The correlation between body composition parameters and the relative dose intensity (RDI) associated with GEM administration was also analyzed. The results revealed a positive correlation between the RDI and basal metabolism amount (P=0.03); however, the RDI did not correlate with the body fat rate, skeletal muscle rate or body mass index (P=0.61, P=0.14 and P=0.20, respectively). In conclusion, the body composition rate measurement using the BI method over time may be useful for predicting the outcome of GEM-based chemotherapy and adverse events in patients with pancreatobiliary tract cancer. In particular, the present findings indicate that the changes in body fat rate may be helpful as an adjunct index for assessing potential continuation of chemotherapy and changes in physical conditions.

  8. The incidence of urinary tract cancers is related to preserved diuresis: a single-center report.

    Science.gov (United States)

    Premuzic, Vedran; Gamulin, Marija; Coric, Marijana; Jelakovic, Bojan

    2017-12-01

    Residual diuresis progressively decreases with longer dialysis vintage, and higher incidence of renal and urinary tract cancers was often observed in hemodialyzed patients compared to the general population so we hypothesized that patients without preserved residual diuresis have higher risk of renal and urinary tract cancers than patients with preserved residual diuresis. Retrospective clinical data and pathology reports were completed for 307 uremic patients undergoing chronic hemodialysis. Patients were divided into two subgroups regarding residual diuresis: the first group with residual diuresis  500 mL. Site- and type-specific cancers in our population of ESRD patients were all localized in estrogen-positive receptor organs. The increased risk of all types of urinary tract cancers occurred in the whole group, men and women, when compared to general population. There were a significantly higher number of patients with all types of cancers in the group with residual diuresis  500 mL. Importantly, all urinary tract cancers were present in patients with residual diuresis urinary tract cancers found in ESRD patients undergoing chronic hemodialysis is associated with lost residual diuresis. Residual diuresis in these patients might be considered a risk marker for future urinary tract cancers as well as already established markers.

  9. Oncolytic virotherapy in upper gastrointestinal tract cancers

    Directory of Open Access Journals (Sweden)

    Yokoda R

    2018-03-01

    Full Text Available Raquel Yokoda,1 Bolni M Nagalo,1 Mansi Arora,1 Jan B Egan,1 James M Bogenberger,1 Thomas T DeLeon,1 Yumei Zhou,1 Daniel H Ahn,1 Mitesh J Borad1–3 1Division of Hematology/Oncology, Department of Medicine, Mayo Clinic, Scottsdale, AZ, 2Department of Molecular Medicine, Center for Individualized Medicine, Mayo Clinic, Rochester, MN, 3Department of Oncology, Mayo Clinic Cancer Center, Phoenix, AZ, USA Abstract: Upper gastrointestinal tract malignancies are among the most challenging cancers with regard to response to treatment and prognosis. Cancers of the esophagus, stomach, pancreas, liver, and biliary tree have dismal 5-year survival, and very modest improvements in this rate have been made in recent times. Oncolytic viruses are being developed to address these malignancies, with a focus on high safety profiles and low off-target toxicities. Each viral platform has evolved to enhance oncolytic potency and the clinical response to either single-agent viral therapy or combined viral treatment with radiotherapy and chemotherapy. A panel of genomic alterations, chimeric proteins, and pseudotyped capsids are the breakthroughs for vector success. This article revisits developments for each viral platform to each tumor type, in an attempt to achieve maximum tumor selectivity. From the bench to clinical trials, the scope of this review is to highlight the beginnings of translational oncolytic virotherapy research in upper gastrointestinal tract malignancies and provide a bioengineering perspective of the most promising platforms. Keywords: oncolytic viruses, hepatopancreatobiliary, gastric cancer, pancreatic cancer, liver cancer, biliary cancer

  10. Whole abdominal irradiation for peritoneal dissemination of alimentary tract cancers

    International Nuclear Information System (INIS)

    Sugahara, Shinji; Ohara, Kiyoshi; Todoroki, Takeshi; Tatsuzaki, Hideo; Fuji, Hiroshi; Kawashima, Mitsuhiko; Fukao, Katsushi; Itai, Yuji

    1995-01-01

    Between January 1986 and August 1991, 19 patients with alimentary tract cancers complicated by peritoneal dissemination received whole abdominal irradiation combined with intraperitoneal chemotherapy postoperatively. Using a moving-strip technique of irradiation, 12.0 Gy was delivered in three fractions to the entire abdominal contents with partial liver and kidney shielding. The primary tumor sites were the stomach in 12 patients, the colorectum in five, and the gall bladder in two. Nine patients with gross residual disease also received a limited field boost of 30.6 Gy in 17 fractions after completion of treatment to the whole abdomen. None of the patients failed to complete the planned dose despite acute gastrointestinal toxicity (nausea and vomiting, 84%, diarrhea and cramping, 78%) and acute hematologic toxicity (leukocytopenia, 84%, thrombocytopenia, 68%). Our follow-up study revealed that the actuarial one-year survival rate was 28.4% and the median survival time was 9.0 months. Survival rates at one-year for patients with colorectal and gastric cancer were 75.0% and 16.7%, respectively. Patients with gastric cancer (n=12) had a poorer outcome than those with colorectal cancer (n=5) in the present study. One reason for this difference may have been the presence of cancerous pleuritis, which was frequently observed in patients with gastric cancer. Therefore, more intensive treatment to prevent cancerous pleuritis seems to be necessary to improve the efficacy of whole abdominal irradiation. (author)

  11. Adjuvant radiotherapy and 5-fluorouracil after curative resection of cancer of the pancreas and periampullary region: phase III trial of the EORTC gastrointestinal tract cancer cooperative group

    NARCIS (Netherlands)

    Klinkenbijl, J. H.; Jeekel, J.; Sahmoud, T.; van Pel, R.; Couvreur, M. L.; Veenhof, C. H.; Arnaud, J. P.; Gonzalez, D. G.; de Wit, L. T.; Hennipman, A.; Wils, J.

    1999-01-01

    The survival benefit of adjuvant radiotherapy and 5-fluorouracil versus observation alone after surgery was investigated in patients with pancreatic head and periampullary cancers. A previous study of adjuvant radiotherapy and chemotherapy in these cancers by the Gastrointestinal Tract Cancer

  12. Pancreatic cancer seeding of percutaneous needle tract

    Directory of Open Access Journals (Sweden)

    Qiao Zhou, MD

    2017-03-01

    Full Text Available A 65-year old African-American female presents with biliary ductal dilatation due to an obstructive pancreatic head mass. Percutaneous transhepatic cholangiogram performed and biliary drainage catheter placement for decompression of the biliary system. The patient had a Whipple procedure performed several months later. On follow up CT imaging, there was interval development and enlargement of a subcutaneous lesion by the right oblique muscles. Biopsy of this lesion revealed pancreatic adenocarcinoma from percutaneous seeding of the transhepatic needle tract.

  13. High Neutrophil-to-lymphocyte Ratio as Prognostic Factor in Patients Affected by Upper Tract Urothelial Cancer: A Systematic Review and Meta-analysis.

    Science.gov (United States)

    Marchioni, Michele; Cindolo, Luca; Autorino, Riccardo; Primiceri, Giulia; Arcaniolo, Davide; De Sio, Marco; Schips, Luigi

    2017-06-01

    Given the increasing interest in the possible role of the neutrophil-to-lymphocyte ratio (NLR) as an easily available oncologic marker for upper tract urothelial cancer (UTUC), we sought to quantify the prognostic effect of this biomarker and assess its consistency in UTUC. A systematic review of the published data was performed up to May 2016 using multiple search engines (PubMed, Ovid, and Scopus) to identify eligible comparative studies. A formal meta-analysis was performed for studies comparing patients with a high and those with a low NLR before surgical treatment of UTUC to determine whether the NLR is an independent predictor of survival. Pooled estimates were calculated using a fixed-effects model if no significant heterogeneity was identified. Alternatively, a random-effects model was used when significant heterogeneity was detected. For continuous outcomes, the weighted mean difference was used as a summary measure. For binary variables, the odds ratio or risk ratio was calculated with the 95% confidence intervals (CIs). Statistical analyses were performed using RevMan, version 5. Six studies with 1710 patients were included. A high NLR was associated with poorer oncologic outcomes in patients affected by UTUC, in particular in terms of overall survival (hazard ratio [HR], 1.97; 95% CI, 1.27-3.04; P = .002) and recurrence-free survival (HR, 1.53; 95% CI, 1.19-1.96; P = .0009) but not cancer-specific survival (HR, 1.25; 95% CI, 0.29-5.41; P = .77). Current evidence suggests that the NLR might have an independent role as a prognostic factor in patients affected by UTUC undergoing surgical treatment. The NLR potentially represents an easily available measurement of prognosis; however, it requires validation in larger prospective studies. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Female genital tract cancers in Sagamu, southwest, Nigeria ...

    African Journals Online (AJOL)

    Objective: To describe pattern of female genital tract cancers seen at Olabisi Onabanjo University Teaching Hospital (OOUTH), Sagamu, Nigeria. Design: This is a retrospective review of all cases of female genital tract cancers managed at the Gynaecology department of OOUTH, Sagamu, Nigeria. Setting: OOUTH is a ...

  15. Effect of transcutaneous electrical stimulation treatment on lower urinary tract symptoms after class III radical hysterectomy in cervical cancer patients: study protocol for a multicentre, randomized controlled trial.

    Science.gov (United States)

    Sun, Xiu-Li; Wang, Hai-Bo; Wang, Zhi-Qi; Cao, Ting-Ting; Yang, Xin; Han, Jing-Song; Wu, Yang-Feng; Reilly, Kathleen H; Wang, Jian-Liu

    2017-06-15

    Class III radical hysterectomy (RH III)_plus pelvic lymphadenectomy is the standard surgery for early stage cervical cancer (CC) patients, the 5 year survival rate is about 90%, but pelvic floor disorders especially bladder dysfunction are common due to damaged vessels and nerve fibers following surgery. Transcutaneous electrical stimulation (TENS) treatment has been used to treat bladder disorders for many years, but its effect on cervical cancer patients, the best treatment time point and stimulated protocol, had never been assessed. The aim of this study is to investigate the efficacy of TENS treatment on lower urinary tract symptoms (LUTS) after RH III in CC patients. The study will be conducted as a clinical, multicentre, randomised controlled trial with balanced randomisation (1:1). The planned sample size is 208 participants (at 1:1 ratio, 104 subjects in each group). At 5-7 days after RH III, patients are screened according to operative and pathological findings. Enrolled participants are randomised into an intervention group (TENS plus conventional clinical care) or control group (conventional clinical care), with stratification by menopausal status (menopause vs. non-menopause) and surgical modality (laparoscopic RH or abdominal RH). Participants in both groups will be followed up at 14 days, 21 days, 28 days, 3 months, 6 months, 12 months, 18 months and 24 months after surgery. The primary endpoint is improvement rate of urination function which is defined as recovery (residual urine ≤50 ml) or improvement (residual urine 50-100 ml). Secondary endpoints include urodynamic parameter, urinary incontinence, anorectal function, pelvic function, quality of life (QOL), disease-free survival and adverse events. Primary endpoint analyses will be carried out by Cochran-Mantel-Haenszel tests taking into center effect. To our knowledge this is the first trial to investigate the effect of TENS treatment on bladder function recovery after RH III among

  16. Female genital tract tuberculosis presenting as ovarian cancer

    Directory of Open Access Journals (Sweden)

    Malihe Hasanzadeh

    2014-01-01

    Full Text Available Background: Tuberculosis (TB is still a major worldwide concern. There is no pathognomonic clinical feature or imaging findings for definite diagnosis of extra pulmonary TB. Therefore, TB involvement of Gastrointestinal or Genitourinary tract can be easily confused with peritoneal carcinomatosis and advanced ovarian carcinoma. Our aim is to emphasize the importance of considering the disease based upon the epidemiologic clues of the patients, while interpreting the positive results for a suspicious ovarian malignancy. Cases: This paper illustrates 8 cases of ovarian or peritoneal tuberculosis, whose initial diagnoses were malignant processes of the GU tract. Conclusion: Tuberculosis ( TB should be always being considered in the differential diagnosis of advanced ovarian cancer, especially in the regions that are endemic for the disease.

  17. Cancer chemotherapy of the upper aero digestive tract

    International Nuclear Information System (INIS)

    Vedrine, L.; Chargari, C.; Le Moulec, S.; Fayolle, M.; Ceccaldi, B.; Bauduceau, O.

    2008-01-01

    Tumours of the upper aero digestive tract represent the sixth most frequent kind of cancer in France and throughout the world. If the localised forms may be controlled in the long run in two thirds of cases by surgery or radiotherapy, only one third of locally advanced forms are accessible to a cure after association from radiotherapy and chemotherapy. Besides, with a median of survival less than six months, metastatic tumours present a catastrophic spontaneous prognosis among patients with a medical ground that is often heavily deteriorated by prolonged exposure to alcohol and tobacco. Thus, there is a necessity to implement adapted therapeutic strategies to each patient and based on satisfactory proof levels of effectiveness. Optimisation of existing chemotherapy protocols and development of new therapies, in particular of targeted therapies, remain an important objective in the hope to improve results of treatments in locally advanced and metastatic cancers of the oral cavity. (authors)

  18. Impact of endoscopic ultrasonography (EUS) on surgical decision-making in upper gastrointestinal tract cancer

    DEFF Research Database (Denmark)

    Mortensen, Michael Bau; Edwin, B; Hünerbein, M

    2007-01-01

    BACKGROUND: Endoscopic ultrasonography (EUS) is an integrated part of the pretherapeutic evaluation program for patients with upper gastrointestinal (GI) tract cancer. Whether the clinical impact of EUS differs between surgeons from different countries is unknown. The same applies to the potential...... clinical influence of EUS misinterpretations. The aim of this study was to evaluate the interobserver agreement on predefined treatment strategies between surgeons from four different countries, with and without EUS, and to evaluate the clinical consequences of EUS misinterpretations. METHODS: One hundred...... patients with upper GI tract cancer were randomly selected from all upper GI tract cancer patients treated at Odense University Hospital between 1997 and 2000. Based on patient records and EUS database results, a case story was created with and without the EUS result for each patient. Four surgeons were...

  19. Exhaled ethane concentration in patients with cancer of the upper gastrointestinal tract - a proof of concept study.

    Science.gov (United States)

    Abela, Jo Etienne; Skeldon, Kenneth D; Stuart, Robert C; Padgett, Miles J

    2009-06-01

    There has been growing interest in the measurement of breath ethane as an optimal non-invasive marker of oxidative stress. High concentrations of various breath alkanes including ethane have been reported in a number of malignancies. Our aim was to investigate the use of novel laser spectroscopy for rapid reporting of exhaled ethane and to determine whether breath ethane concentration is related to a diagnosis of upper gastrointestinal malignancy. Two groups of patients were recruited. Group A (n = 20) had a histo-pathological diagnosis of either esophageal or gastric malignancy. Group B (n = 10) was made up of healthy controls. Breath samples were collected from these subjects and the ethane concentration in these samples was subsequently measured to an accuracy of 0.2 parts per billion, ppb. Group A patients had a corrected exhaled breath ethane concentration of 2.3 +/- 0.8 (mean +/- SEM) ppb. Group B patients registered a mean of 3.1 +/- 0.5 ppb. There was no statistically significant difference between the two groups (p = 0.39). In conclusion, concentrations of ethane in collected breath samples were not significantly elevated in upper gastrointestinal malignancy. The laser spectroscopy system provided a reliable and rapid turnaround for breath sample analysis.

  20. Comparison of Prophylactic Naftopidil, Tamsulosin, and Silodosin for 125I Brachytherapy–Induced Lower Urinary Tract Symptoms in Patients With Prostate Cancer: Randomized Controlled Trial

    International Nuclear Information System (INIS)

    Tsumura, Hideyasu; Satoh, Takefumi; Ishiyama, Hiromichi; Tabata, Ken-ichi; Kotani, Shouko; Minamida, Satoru; Kimura, Masaki; Fujita, Tetsuo; Matsumoto, Kazumasa; Kitano, Masashi; Hayakawa, Kazushige; Baba, Shiro

    2011-01-01

    Purpose: To compare the efficacy of three α 1A /α 1D -adrenoceptor (AR) antagonists—naftopidil, tamsulosin, and silodosin—that have differing affinities for the α 1 -AR subtypes in treating urinary morbidities in Japanese men with 125 I prostate implantation (PI) for prostate cancer. Methods and Materials: This single-institution prospective randomized controlled trial compared naftopidil, tamsulosin, and silodosin in patients undergoing PI. Patients were randomized and received either naftopidil, tamsulosin, or silodosin. Treatment began 1 day after PI and continued for 1 year. The primary efficacy variables were the changes in total International Prostate Symptom Score (IPSS) and postvoid residual urine (PVR). The secondary efficacy variables were changes in IPSS storage score and IPSS voiding score from baseline to set points during the study (1, 3, 6, and 12 months). Results: Two hundred twelve patients were evaluated in this study between June 2006 and February 2009: 71, 70, and 71 patients in the naftopidil, tamsulosin, and silodosin groups, respectively. With respect to the primary efficacy variables, the mean changes in the total IPSS at 1 month after PI in the naftopidil, tamsulosin, and silodosin groups were +10.3, +8.9, and +7.5, respectively. There were significantly greater decreases with silodosin than naftopidil at 1 month in the total IPSS. The mean changes in the PVR at 6 months were +14.6, +23.7, and +5.7 mL in the naftopidil, tamsulosin, and silodosin groups, respectively; silodosin showed a significant improvement in the PVR at 6 months vs. tamsulosin. With respect to the secondary efficacy variables, the mean changes in the IPSS voiding score at 1 month in the naftopidil, tamsulosin, and silodosin groups were +6.5, +5.6, and +4.5, respectively; silodosin showed a significant improvement in the IPSS voiding score at 1 month vs. naftopidil. Conclusions: Silodosin has a greater impact on improving PI-induced lower urinary tract symptoms

  1. Comparison of Prophylactic Naftopidil, Tamsulosin, and Silodosin for {sup 125}I Brachytherapy-Induced Lower Urinary Tract Symptoms in Patients With Prostate Cancer: Randomized Controlled Trial

    Energy Technology Data Exchange (ETDEWEB)

    Tsumura, Hideyasu, E-mail: sugan@pd5.so-net.ne.jp [Department of Urology, Kitasato University School of Medicine, Sagamihara, Kanagawa (Japan); Satoh, Takefumi [Department of Urology, Kitasato University School of Medicine, Sagamihara, Kanagawa (Japan); Ishiyama, Hiromichi [Department of Radiation Oncology, Kitasato University School of Medicine, Sagamihara, Kanagawa (Japan); Tabata, Ken-ichi [Department of Urology, Kitasato University School of Medicine, Sagamihara, Kanagawa (Japan); Kotani, Shouko [Department of Radiation Oncology, Kitasato University School of Medicine, Sagamihara, Kanagawa (Japan); Minamida, Satoru; Kimura, Masaki; Fujita, Tetsuo; Matsumoto, Kazumasa [Department of Urology, Kitasato University School of Medicine, Sagamihara, Kanagawa (Japan); Kitano, Masashi; Hayakawa, Kazushige [Department of Radiation Oncology, Kitasato University School of Medicine, Sagamihara, Kanagawa (Japan); Baba, Shiro [Department of Urology, Kitasato University School of Medicine, Sagamihara, Kanagawa (Japan)

    2011-11-15

    Purpose: To compare the efficacy of three {alpha}{sub 1A}/{alpha}{sub 1D}-adrenoceptor (AR) antagonists-naftopidil, tamsulosin, and silodosin-that have differing affinities for the {alpha}{sub 1}-AR subtypes in treating urinary morbidities in Japanese men with {sup 125}I prostate implantation (PI) for prostate cancer. Methods and Materials: This single-institution prospective randomized controlled trial compared naftopidil, tamsulosin, and silodosin in patients undergoing PI. Patients were randomized and received either naftopidil, tamsulosin, or silodosin. Treatment began 1 day after PI and continued for 1 year. The primary efficacy variables were the changes in total International Prostate Symptom Score (IPSS) and postvoid residual urine (PVR). The secondary efficacy variables were changes in IPSS storage score and IPSS voiding score from baseline to set points during the study (1, 3, 6, and 12 months). Results: Two hundred twelve patients were evaluated in this study between June 2006 and February 2009: 71, 70, and 71 patients in the naftopidil, tamsulosin, and silodosin groups, respectively. With respect to the primary efficacy variables, the mean changes in the total IPSS at 1 month after PI in the naftopidil, tamsulosin, and silodosin groups were +10.3, +8.9, and +7.5, respectively. There were significantly greater decreases with silodosin than naftopidil at 1 month in the total IPSS. The mean changes in the PVR at 6 months were +14.6, +23.7, and +5.7 mL in the naftopidil, tamsulosin, and silodosin groups, respectively; silodosin showed a significant improvement in the PVR at 6 months vs. tamsulosin. With respect to the secondary efficacy variables, the mean changes in the IPSS voiding score at 1 month in the naftopidil, tamsulosin, and silodosin groups were +6.5, +5.6, and +4.5, respectively; silodosin showed a significant improvement in the IPSS voiding score at 1 month vs. naftopidil. Conclusions: Silodosin has a greater impact on improving PI

  2. Diet and biliary tract cancer risk in Shanghai, China.

    Directory of Open Access Journals (Sweden)

    Shakira M Nelson

    Full Text Available Trends in biliary tract cancer incidence rates have increased in Shanghai, China. These trends have coincided with economic and developmental growth, as well as a shift in dietary patterns to a more Westernized diet. To examine the effect of dietary changes on incident disease, we evaluated associations between diet and biliary tract cancers amongst men and women from a population-based case-control study in Shanghai, China. Biliary tract cancer cases were recruited from 42 collaborating hospitals in urban Shanghai, and population-based controls were randomly selected from the Shanghai Household Registry. Food frequency questionnaire data were available for 225 gallbladder, 190 extrahepatic bile duct, and 68 ampulla of Vater cancer cases. A total of 39 food groups were created and examined for associations with biliary tract cancer. Interestingly, only four food groups demonstrated a suggested association with gallbladder, extrahepatic bile duct, or ampulla of Vater cancers. The allium food group, consisting of onions, garlic, and shallots showed an inverse association with gallbladder cancer (OR: 0.81, 95% CI: 0.68-0.97. Similar trends were seen in the food group containing seaweed and kelp (OR: 0.79, 95% CI: 0.67-0.96. In contrast, both preserved vegetables and salted meats food groups showed positive associations with gallbladder cancer (OR:1.27, 95% CI: 1.06-1.52; OR: 1.18, 95% CI: 1.02-1.37, respectively. Each of these four food groups showed similar trends for extrahepatic bile duct and ampulla of Vater cancers. The results of our analysis suggest intake of foods with greater anti-inflammatory properties may play a role in decreasing the risk of biliary tract cancers. Future studies should be done to better understand effects of cultural changes on diet, and to further examine the impact diet and inflammation have on biliary tract cancer incidence.

  3. Urinary tract cancer and hereditary nonpolyposis colorectal cancer : Risks and screening options

    NARCIS (Netherlands)

    Sijmons, RH; Kiemeney, LALM; Witjes, JA; Vasen, HFA

    Purpose: We investigate the risk of the different types of urinary tract cancer in hereditary nonpolyposis colorectal cancer families and review screening options. Materials and Methods: We retrospectively calculated the relative and cumulative risks of developing urinary tract cancer by comparing

  4. Cryptosporidiosis of the biliary tract mimicking pancreatic cancer in an AIDS patient Criptosporidiose do trato biliar simulando câncer do pâncreas em paciente com AIDS

    Directory of Open Access Journals (Sweden)

    Lenice do Rosário de Souza

    2004-03-01

    Full Text Available Diarrhea caused by Cryptosporidium sp is frequent in patients with AIDS, but involvement of other organs of the digestive tract is uncommon. We report a case of Cryptosporidium-associated obstruction of the biliary tract mimicking cancer of the head of the pancreas in a 43-year-old woman with AIDS.A diarréia causada pelo Cryptosporidium sp é muito freqüente em pacientes com AIDS, mas o envolvimento de outros órgãos do aparelho digestivo é incomum. Relata-se o caso de uma mulher de 43 anos, que tinha AIDS, que apresentava obstrução das vias biliares associada ao Cryptosporidium, simulando câncer da cabeça do pâncreas.

  5. FEMALE GENITAL TRACT CANCERS IN SAGAMU, SOUTHWEST, NIGERIA.

    Science.gov (United States)

    Adefuye, P O; Adefuye, B O; Oluwole, A A

    2014-11-01

    To describe pattern of female genital tract cancers seen at Olabisi Onabanjo University Teaching Hospital (OOUTH), Sagamu, Nigeria. This is a retrospective review of all cases of female genital tract cancers managed at the Gynaecology department of OOUTH, Sagamu, Nigeria. OOUTH is a tertiary health institution of the State's university and it takes referrals from within and outside the State. Case records of all female genital tract cancers managed between January 2004 and December 2013 were retrieved and analysed using SPSS version 16.0. There were 2059 women treated forvarious gynaecologic conditions, 179 (8.7%) were cases of female genital tract cancers and 161 records were available for analysis. Cervical cancer constituted the commonest (51.6%), followed by ovarian (35.4%), endometrial (9.9%), and choriocarcinoma (1.9%). There were no cases of vaginal and fallopian tube cancers. The lowest mean age was found in choriocarcinoma (36.60 ± 4.50 years) and highest in vulvar cancer (70.00 ± 2.82 years). The mean ages for cervical, endometrial and ovarian cancers were (51.98 ± 12.39), (65.38 ± 7.24), and (54.42 ± 10.51) years respectively. Similarly the least mean parity was found in choriocarcinoma (2.33 ± 1.52), and the highest in vulvar cancer (6.00 ± 1.44). The mean parity for cervical, endometrial, and ovarian were (4.10 ± 1.49),(3.06 ± 1.48), and (3.72 ± 1.68) respectively. These differences are statistically significant, age; F = 7.61, p < 0.0001, and parity; F = 3.27, p= 0.013. Incidence of cervical, endometrial, and ovarian cancers remain high and presentations are at late stages. There is a need to improve on cervical cancer screening, and for the attending physicians to improve on their indices of suspicions as regards endometrial and ovarian cancers.

  6. Murine Double Minute 2 SNP T309G Polymorphism and Urinary Tract Cancer Risk

    OpenAIRE

    Ding, Hui; Dai, Yu; Ning, Zhongyun; Fan, Ning; Wang, Zhiping; Li, Pei; Zhang, Liyuan; Tao, Yan; Wang, Hanzhang

    2016-01-01

    Abstract Urinary tract cancer is a common cause of cancer-related death. The etiology and pathogenesis of urinary tract cancer remain unclear, with genetic and epigenetic factors playing an important role. Studies of the polymorphism of murine double minute 2 (MDM2) have shown inconclusive trends in the risk of urinary tract cancer. To clarify this inconsistency, we conducted updated meta-analyses to evaluate the role of MDM2 T309G polymorphism in urinary tract cancer susceptibility. Data sou...

  7. Prognostic factors for progression-free and overall survival in advanced biliary tract cancer

    DEFF Research Database (Denmark)

    Bridgewater, J; Lopes, A; Wasan, H

    2016-01-01

    independently with outcome. This score was validated externally by receiver operating curve (ROC) analysis using the independent international dataset. RESULTS: A total of 410 patients were included from the ABC-02 study and 753 from the international dataset. An overall survival (OS) and progression......BACKGROUND: Biliary tract cancer is an uncommon cancer with a poor outcome. We assembled data from the National Cancer Research Institute (UK) ABC-02 study and 10 international studies to determine prognostic outcome characteristics for patients with advanced disease. METHODS: Multivariable...... biliary tract cancer derived from the ABC-02 study that are validated in an international dataset. Although these findings establish the benchmark for the prognostic evaluation of patients with ABC and confirm the value of longheld clinical observations, the ability of the model to correctly predict...

  8. Spatiotemporal Distribution of Gastrointestinal Tract Cancer through GIS over 2007-2012 in Kermanshah-Iran.

    Science.gov (United States)

    Reshadat, Sohyla; Saeidi, Shahram; Zangeneh, Ali Reza; Khademi, Nahid; Khasi, Keyvan; Ghasemi, SayedRamin; Gilan, Nader Rajabi

    2015-01-01

    Cancer is one of the common causes of disability and mortality in the world. The present study aimed to define the spatiotemporal distribution of gastrointestinal tract cancers using a geographic information system (GIS) over the time period of 2007-2012 in Kermanshah-Iran. The method of studying was descriptive-analytical as well as comparative with gastrointestinal tract cancer patients based in the City of Kermanshah over the time period covered. For data analysis, the GIS and SPSS 16.0 were applied. According to the pathological reports within the space of 5 years, 283 cases of gastrointestinal tract cancer (157 in males, 156 in females) were reported. The performed tests in terms of spatial distribution in the environment of GIS indicated that the disease demonstrated a clustered pattern in the City of Kermanshah. More to the point, some loci of this disease have emerged in the City of Kermanshah that in the first level, 6 neighborhoods with 29-59 cases of this disease per square kilometer and in the second level, 15-29 cases. Gastrointestinal tract cancer demonstrated an ascending trend within the space of 5 years of research and the spatiotemporal distribution of cancer featured a concentrated and clustered pattern in the City of Kermanshah.

  9. Deep venous thrombosis as the single sign of unexpected metastatic urinary tract cancer in a patient with a history of cutaneous melanoma: A case report

    Directory of Open Access Journals (Sweden)

    Joachim Mikkelsen, MD

    2016-01-01

    Conclusion: This case highlights the importance of considering all possible causes and utilizing targeted diagnostic tools when assessing a patient with seemingly unprovoked deep venous thrombosis. A whole-body PET/CT scan ultimately proved significant in revealing occult metastatic cancer of a completely different origin than expected.

  10. Prospective comparison of molecular signatures in urothelial cancer of the bladder and the upper urinary tract--is there evidence for discordant biology?

    Science.gov (United States)

    Krabbe, Laura-Maria; Lotan, Yair; Bagrodia, Aditya; Gayed, Bishoy A; Darwish, Oussama M; Youssef, Ramy F; Bolenz, Christian; Sagalowsky, Arthur I; Raj, Ganesh V; Shariat, Shahrokh F; Kapur, Payal; Margulis, Vitaly

    2014-04-01

    Upper tract urothelial carcinoma is rare and less well studied than bladder cancer. It remains questionable if findings in bladder cancer can safely be extrapolated to upper tract urothelial carcinoma. We prospectively evaluate molecular profiles of upper tract urothelial carcinoma and bladder cancer using a cell cycle biomarker panel. Immunohistochemical staining for p21, p27, p53, cyclin E and Ki-67 was prospectively performed for 96 patients with upper tract urothelial carcinoma and 159 patients with bladder cancer with nonmetastatic high grade urothelial carcinoma treated with extirpative surgery. Data were compared between the groups according to pathological stage. Primary outcome was assessment of differences in marker expression. Secondary outcome was difference in survival according to marker status. During a median followup of 22.0 months 31.2% of patients with upper tract urothelial carcinoma and 28.3% of patients with bladder cancer had disease recurrence, and 20.8% and 27.7% died of upper tract urothelial carcinoma and bladder cancer, respectively. The number of altered markers was not significantly different between the study groups. Overall 34 patients (35.4%) with upper tract urothelial carcinoma and 62 (39.0%) with bladder cancer had an unfavorable marker score (more than 2 markers altered). There were no significant differences between upper tract urothelial carcinoma and bladder cancer in the alteration status of markers, the number of altered markers and biomarker score when substratified by pathological stage. There were no significant differences in survival outcomes between patients with upper tract urothelial carcinoma and those with bladder cancer according to the number of altered markers and biomarker score. Our results demonstrate the molecular similarity of upper tract urothelial carcinoma and bladder cancer in terms of cell cycle and proliferative tissue markers. These findings have important implications and support the further

  11. 消化道肿瘤患者术前PG-SGA评分与人体成分的相关性研究%The correlation between PG-SGA and body composition in preoperative patients with digestive tract cancer

    Institute of Scientific and Technical Information of China (English)

    翟泽民; 郭剑; 张蓓蕾; 张燕忠

    2016-01-01

    Objective To investigate the correlation between Patient-Generated Subjective Global Assessment (PG-SGA) and the index of body composition in nutritional assessment of patients with digestive tract cancer.Methods The nutritional status of 101 patients with digestive tract cancer were evaluated by Patient-Generated Subjective Global Assessment (PG-SGA), and in the meantime, the body composition was measured by multi-frequency bioelectrical impedance analysis, then take correlation analysis on the result.Results 65 cases were malnutrition, the rate is 64.36%. The incidence of gastric cancer patients with PG-SGA scores more than 4 was 76%, signiifcantly higher than 52.95% of patients with colorectal cancer (P0.05). The correlation between PG-SGA score and body mass, BMI, body fat mass and body fat percentage was higher than other body composition indexes.Conclusions The incidence of malnutrition was high in digestive tract cancer patients especially in gastric cancer patients. The body weight , body fat mass ,lean body mass and other indexes were signiifcantly decreased in the patients with malnutrition. There was a good correlation between PG-SGA score and body composition index, the combination of them can provide a more accurate assessment of preoperative nutritional status in order to provide the exact evidence for nutritional support.%目的探讨患者主观整体评估(PG-SGA)与人体成分指标在消化道肿瘤患者营养评估中的相关性。方法对101例消化道肿瘤患者应用PG-SGA进行术前营养状况评估,同时应用多频生物电阻抗分析法测定人体成分,将结果进行相关性分析。结果术前营养不良(PG-SGA≥4分)患者65例占64.36%。胃癌患者营养不良的发生率为76%,明显高于结直肠癌患者的52.95%(P<0.05)。营养不良组患者体重、BMI、体脂肪量、体脂百分比、瘦体组织、身体水分含量、细胞外液均低于非营养不良组(P<0.05),两组蛋

  12. Consequences of radiotherapy on nutritional status, dietary intake, serum zinc and copper levels in patients with gastrointestinal tract and head and neck cancer

    International Nuclear Information System (INIS)

    Mahadavi, R.; Faramarzi, E.; Mohamed-Zadeh, M.; Ghaemmaghami, J.; Jabbari, Morteza V.

    2007-01-01

    Malnutrition occurs frequently in cancer patients and is multifactorial and can lead to negative outcomes. So we studied the effect of radiotherapy on nutritional status, weight changes, dietary intake, serum zinc and copper levels. During the period of October to March 2005, 45 cancer patients who referred to the Radiotherapy Center, Imam Khomeini Hospital, Iran were recruited. We assessed the nutritional status of patients using Patient-Generated Subjective Global Assessment (PG-SGA) questionnaire. Patients on the basis of location of radiotherapy classified to mediastinum, head and neck pelvic groups. Changes in dietary intake (using 24 hour recall method) and body weight were evaluated prior to and during radiotherapy. At the onset and the end of radiotherapy, serum levels of Zinc, copper and albumin were determined. After treatment malnutrition increased significantly in all patients (p=0.01) and in head and neck (p=0.007) and pelvic groups (p=0.04). The decreased bodyweight of patients was significant in head and neck (p=0.02) and pelvic groups (p=0.05). The mean daily energy and protein intake of head and neck and pelvic groups decreased during radiotherapy while energy intake increased significantly in mediastinum group (p=0.01). After treatment, significant decreases also observed in mean serum zinc, copper and albumin levels (p<0.05). Because of negative effect of radiotherapy on oral feeding, nutritional assessment and intervention should be an integral part of treatment. Also, it would be worthwhile studying the effect of zinc supplementation on dietary intake and nutritional status of patients. (author)

  13. Trends in cancer of the urinary bladder and urinary tract in elderly in Denmark, 2008-2012

    DEFF Research Database (Denmark)

    Jensen, Thor Knak; Jensen, Niels Viggo; Jørgensen, Simon Møller

    2016-01-01

    Background The aim of this study was to examine the trends in incidence, mortality, survival, and prevalence of cancers of the urinary bladder and urinary tract in Denmark from 1980 to 2012 with particular focus on elderly patients over age 70 years. Design Cancer of the urinary bladder and urinary...... tract was defined as ICD-10 codes C67.9, D09.0, D41.4. Data were derived from the NORDCAN database with comparable data on cancer incidence, mortality, prevalence and relative survival in the Nordic countries, where the Danish data were delivered from the Danish Cancer Registry and the Danish Cause...

  14. Predictive model of urinary tract infection after surgical treatment for women with endometrial cancer.

    Science.gov (United States)

    Machida, Hiroko; Hom, Marianne S; Shabalova, Anastasiya; Grubbs, Brendan H; Matsuo, Koji

    2017-08-01

    The aim of the study was to identify risk factors associated with postoperative urinary tract infections (UTIs) following hysterectomy-based surgical staging in women with endometrial cancer. This is a retrospective study utilizing an institutional database (2008-2016) of stage I-IV endometrial cancer cases that underwent hysterectomy-based surgery. UTIs occurring within a 30-day time period after surgery were examined and correlated to patient clinico-pathological demographics. UTIs were observed in 44 (6.4%, 95% confidence interval 4.6-8.2) out of 687 cases subsequent to the diagnosis of endometrial cancer. UTI cases were significantly associated with obesity, advanced stage, prolonged operative time, hysterectomy type, pelvic lymphadenectomy, non-β-lactam antibiotics, and intraoperative urinary tract injury (all, p Urinary tract infections are common in women following surgical treatment for women with endometrial cancer with risk factors being a prolonged surgical time, radical hysterectomy, and non-guideline perioperative anti-microbial agent use. Consideration of prophylactic anti-microbial agent use in a high-risk group of postoperative urinary tract infection merits further investigation.

  15. Late injury of cancer therapy on the female reproductive tract

    International Nuclear Information System (INIS)

    Grigsby, Perry W.; Russell, Anthony; Bruner, Deborah; Eifel, Patricia; Koh, Wui-Jin; Spanos, William; Stetz, Joann; Stitt, Judith Anne; Sullivan, Jessie

    1995-01-01

    The purpose of this article is to review the late effects of cancer therapy on the female reproductive tract. The anatomic sites detailed are the vulva, vagina, cervix, uterus, fallopian tubes, and ovaries. The available pathophysiology is discussed. Clinical syndromes are presented. Tolerance doses of irradiation for late effects are rarely presented in the literature and are reviewed where available. Management strategies for surgical, radiotherapeutic, and chemotherapeutic late effects are discussed. Endpoints for evaluation of therapeutic late effects have been formulated utilizing the symptoms, objective, management, and analytic (SOMA) format. Late effects on the female reproductive tract from cancer therapy should be recognized and managed appropriately. A grading system for these effects is presented. Endpoints for late effects and tolls for the evaluation need to be further developed

  16. Tumor, serum and urine carcinoembryonic antigen (CEA) in upper urinary tract urothelial cancer

    International Nuclear Information System (INIS)

    Stefanovic, V.; Ignjatovic, M.

    1987-01-01

    The aim of this investigation was to study the possible diagnostic value of a CEA test in cancer of the renal pelvis and ureter. Thirty-eight patients with upper urinary tract cancer, 15 patients with transitional cell carcinoma of the bladder, 6 kidney carcinoma patients and 25 healthy adults were studied. CEA was determined in tumor tissue, serum and urine, by using a monoclonal radioimmunoassay. Increased serum CEA level was found in 7 out of 27 patients (26%) with active cancer of the renal pelvis and ureter. None of 11 patients with inactive cancer had an increased serum CEA level. No significant correlation was found between the serum CEA level and the histological grading. The tumor CEA content varied markedly, from values obtainted in normal urothelium up to 840 ng/g wet weight. CEA content of tumor tissue did not correlate with the serum level. Our data suggest that serum and urine CEA have not diagnostic accuracy for clinical diagnosis of upper tract urothelial cancer. (orig.) [de

  17. Tract specific analysis in patients with sickle cell disease

    Science.gov (United States)

    Chai, Yaqiong; Coloigner, Julie; Qu, Xiaoping; Choi, Soyoung; Bush, Adam; Borzage, Matt; Vu, Chau; Lepore, Natasha; Wood, John

    2015-12-01

    Sickle cell disease (SCD) is a hereditary blood disorder in which the oxygen-carrying hemoglobin molecule in red blood cells is abnormal. It affects numerous people in the world and leads to a shorter life span, pain, anemia, serious infections and neurocognitive decline. Tract-Specific Analysis (TSA) is a statistical method to evaluate white matter alterations due to neurocognitive diseases, using diffusion tensor magnetic resonance images. Here, for the first time, TSA is used to compare 11 major brain white matter (WM) tracts between SCD patients and age-matched healthy subjects. Alterations are found in the corpus callosum (CC), the cortico-spinal tract (CST), inferior fronto-occipital fasciculus (IFO), inferior longitudinal fasciculus (ILF), superior longitudinal fasciculus (SLF), and uncinated fasciculus (UNC). Based on previous studies on the neurocognitive functions of these tracts, the significant areas found in this paper might be related to several cognitive impairments and depression, both of which are observed in SCD patients.

  18. Recurrent urinary tract infection and risk of bladder cancer in the Nijmegen bladder cancer study

    NARCIS (Netherlands)

    Vermeulen, S.; Hanum, N.; Grotenhuis, A.J.; Castano-Vinyals, G.; Heijden, A.G. van der; Aben, K.K.H.; Mysorekar, I.U.; Kiemeney, L.A.L.M.

    2015-01-01

    BACKGROUND: Controversy exists on whether urinary tract infection (UTI) is a risk factor for urinary bladder cancer (UBC). Here, the association is investigated using data from one of the largest bladder cancer case-control studies worldwide. METHODS: Information on (i) history and age at onset of

  19. Universal Point of Care Testing for Lynch Syndrome in Patients with Upper Tract Urothelial Carcinoma.

    Science.gov (United States)

    Metcalfe, Michael J; Petros, Firas G; Rao, Priya; Mork, Maureen E; Xiao, Lianchun; Broaddus, Russell R; Matin, Surena F

    2018-01-01

    Patients with Lynch syndrome are at risk for upper tract urothelial carcinoma. We sought to identify the incidence and most reliable means of point of care screening for Lynch syndrome in patients with upper tract urothelial carcinoma. A total of 115 consecutive patients with upper tract urothelial carcinoma without a history of Lynch syndrome were universally screened during followup from January 2013 through July 2016. We evaluated patient and family history using AMS (Amsterdam criteria) I and II, and tumor immunohistochemistry for mismatch repair proteins and microsatellite instability. Patients who were positive for AMS I/II, microsatellite instability or immunohistochemistry were classified as potentially having Lynch syndrome and referred for clinical genetic analysis and counseling. Patients with known Lynch syndrome served as positive controls. Of the 115 patients 16 (13.9%) screened positive for potential Lynch syndrome. Of these patients 7.0% met AMS II criteria, 11.3% had loss of at least 1 mismatch repair protein and 6.0% had high microsatellite instability. All 16 patients were referred for germline testing, 9 completed genetic analysis and counseling, and 6 were confirmed to have Lynch syndrome. All 7 patients with upper tract urothelial carcinoma who had a known history of Lynch syndrome were positive for AMS II criteria and at least a single mismatch repair protein loss while 5 of 6 had high microsatellite instability. We identified 13.9% of upper tract urothelial carcinoma cases as potential Lynch syndrome and 5.2% as confirmed Lynch syndrome at the point of care. These findings have important implications for universal screening of upper tract urothelial carcinoma, representing one of the highest rates of undiagnosed genetic disease in a urological cancer. Copyright © 2018 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  20. Consultation expectations among patients with respiratory tract infection symptoms

    DEFF Research Database (Denmark)

    Lauridsen, Gitte Bruun; Sørensen, Mette Sejr; Hansen, Malene Plejdrup

    2017-01-01

    INTRODUCTION: Antibiotic resistance is a growing threat to public health, and antibiotic prescribing increases. About 90% of antibiotics are prescribed in general practice, mostly for acute respiratory tract infections. It is well known that patient expectations and general practitioners......' misinterpretation of patients' expectations are associated with antibiotic overuse. The aim of this study was to explore Danish patients' expectations when consulting a general practitioner with symptoms of acute respiratory tract infection, and to determine predictors for these expectations. METHODS......: A questionnaire survey was conducted in Danish primary care during 2014. Patients aged ≥ 18 years were asked about their expectations to the consultation when consulting with symptoms of acute respiratory tract infections. Associations between socio-demographic characteristics, self-reported antibiotic...

  1. Targeting cancers in the gastrointestinal tract: role of capecitabine

    Directory of Open Access Journals (Sweden)

    Muhammad Wasif Saif

    2009-03-01

    Full Text Available Muhammad Wasif SaifYale Cancer Center, Yale University School of Medicine, New Haven, CT, USAAbstract: Capecitabine is currently the only novel, orally home-administered fluorouracil prodrug. It offers patients more freedom from hospital visits and less inconvenience and complications associated with infusion devices. The drug has been extensively studied in large clinical trials in many solid tumors, including breast cancer, colorectal cancer, gastric cancer, and many others. Furthermore, the drug compares favorably with fluorouracil in patients with such cancers, with a safe toxicity profile, consisting mainly of gastrointestinal and dermatologic adverse effects. Whereas gastrointestinal events and hand-foot syndrome occur often with capecitabine, the tolerability profile is comparatively favorable. Prompt recognition of severe adverse effects is the key to successful management of capecitabine. Ongoing and future clinical trials will continue to examine, and likely expand, the role of capecitabine as a single agent and/or in combination with other anticancer agents for the treatment of gastrointestinal as well as other solid tumors, both in the advanced palliative and adjuvant settings. The author summarizes the current data on the role of capecitabine in the management of gastrointestinal cancers. Keywords: 5-fluorouracil, capecitabine, chemotherapy, adjuvant, advanced, colon cancer, gastric cancer, hepatocellular cancer, pancreatic cancer, cholangiocarcinoma, rectal cancer, anal cancer

  2. Consultation expectations among patients with respiratory tract infection symptoms

    DEFF Research Database (Denmark)

    Bruun Lauridsen, Gitte; Sejr Sørensen, Mette; Hansen, Malene Plejdrup

    2017-01-01

    Introduction: Antibiotic resistance is a growing threat to public health, and antibiotic prescribing increases. About 90% of antibiotics are prescribed in general practice, mostly for acute respiratory tract infections. It is well known that patient expectations and general practitioners’ misinter......­pretation of patients’ expectations are associated with antibiotic overuse. The aim of this study was to explore Danish patients’ expectations when consulting a general prac­titioner with symptoms of acute respiratory tract infection, and to determine predictors for these expectations. Methods: A questionnaire survey...... was conducted in Danish primary care during 2014. Patients aged ≥ 18 years were asked about their expectations to the consultation when consulting with symptoms of acute respiratory tract infections. Associations between socio-demographic characteristics, self-reported antibiotic prescription and patients...

  3. Constipation in pediatric patients with lower urinary tract symptoms

    International Nuclear Information System (INIS)

    Muhammad, S.; Nawaz, G.; Jamil, I.

    2015-01-01

    To determine the frequency of constipation in patients with pediatric age group presenting with Lower Urinary Tract Symptoms (LUTS). Study Design: Descriptive study. Place and Duration of Study: Outpatient Department of Urology in Pakistan Kidney Institute at Shifa International Hospital, Islamabad, from November 2012 to February 2014. Methodology: Two hundred pediatric patients presenting with Lower Urinary Tract Symptoms (LUTS) were studied in terms of age, gender, obstructive and irritative types of LUTS along with any associated symptoms. Constipation was assessed by Bristol stool chart in these patients. Patients with exstrophy of bladder were excluded from the study. Descriptive statistics were measured for both qualitative and quantitative variables. For qualitative variables like gender, presenting symptoms, constipation and stool types, percentages and frequencies were calculated. For quantitative variables like age, percentages / mean ± SD were calculated. Results: Mean age was 6.87 ± 3.64 years with a range of 2 - 14 years. Constipation was found in 37.5% of the pediatric patients with lower urinary tract symptoms. Conclusion: Constipation is frequent and overlooked problem in pediatric patients having urinary symptoms. Irritative lower urinary tract symptoms are more common. Children up to 5 years of age are the most common sufferers. Knowing the burden of constipation in such patients can help physicians in better treatment of such cases. (author)

  4. Diffusion-Weighted Magnetic Resonance Imaging of Urinary Epithelial Cancer with Upper Urinary Tract Obstruction: Preliminary Results

    International Nuclear Information System (INIS)

    Takeuchi, M.; Matsuzaki, K.; Kubo, H.; Nishitani, H.

    2008-01-01

    Background: Various malignant tumors of the body show high signal intensity on diffusion-weighted magnetic resonance imaging (DWI). In the genitourinary region, DWI is expected to have a role in detecting urinary epithelial cancer noninvasively. Purpose: To demonstrate the feasibility of DWI for the diagnosis of urinary epithelial cancer with upper urinary tract obstruction. Material and Methods: Twenty upper urinary tract cancers in 16 patients were evaluated by high-b-value DWI (b=800s/mm2). The signal intensity was visually evaluated, and the apparent diffusion coefficients (ADCs) were measured. Results: All urinary epithelial cancers showed high signal intensity on DWI. The ADC in cancerous lesions was 1.31±0.27 x 10 -3 mm 2 /s, which was significantly lower than that of the lumens of the ureter or renal pelvis (3.32±0.44 x 10 -3 mm 2 /s; P<0.001). Maximum intensity projection images of DWI in combination with static-fluid MR urography provided three-dimensional entire urinary tract imaging with the extension of tumors. Conclusion: DWI is useful in the tumor detection and in evaluating the tumor extension of urinary epithelial cancer in patients with upper urinary tract obstruction

  5. Complication of radiation therapy among patients with positive S. aureus culture from genital tract

    Science.gov (United States)

    Cybulski, Zefiryn; Urbaniak, Iwona; Roszak, Andrzej; Grabiec, Alicja; Talaga, Zofia; Klimczak, Piotr

    2012-01-01

    Aim The main goal of this investigation was to evaluate the influence of positive Staphylococcus aureus culture from the genital tract on patients receiving radiation therapy, suffering from carcinoma of the uterus. The other aim was to observe radiation therapy complications. Background Radiation therapy of patients suffering from cervical cancer can be connected with inflammation of the genitourinary tract. Materials and methods In years 2006–2010 vaginal swabs from 452 patients were examined. 39 women with positive S. aureus cultures were analysed. Results Complications and interruptions during radiation therapy were observed in 7 (18.9%) of 37 patients with positive vaginal S. aureus culture. One of them, a 46-year-old woman developed pelvic inflammatory disease. None of the six patients who received palliative radiotherapy showed interruption in this treatment. Isolated S. aureus strains were classified into 13 sensitivity patterns, of which 8 were represented by 1 strain, two by 2 strains and three by 13, 8 and 6 strains. One strain was diagnosed as methicillin resistant S. aureus (MRSA). Conclusions The results of the present study show that S. aureus may generally be isolated from the genital tract of female patients with neoplastic disease of uterus but is not often observed as inflammation factor of this tract. Comparison of species’ resistance patterns may be used in epidemiological studies in order to discover the source of infections and therefore be of profound significance in the prevention of nosocomial infections. PMID:24377025

  6. Novel imaging strategies for upper gastrointestinal tract cancers

    DEFF Research Database (Denmark)

    Mortensen, Michael Bau

    2015-01-01

    Accurate pretherapeutic imaging is the cornerstone of all cancer treatment. Unfortunately, modern imaging modalities have several unsolved problems and limitations. The differentiation between inflammation and cancer infiltration, false positive and false negative findings as well as lack...... of confirming biopsies in suspected metastases may have serious negative consequences in cancer patients. This review describes some of these problems and challenges the use of conventional imaging by suggesting new combined strategies that include selective use of confirming biopsies and complementary methods...

  7. Urinary tract infection-like symptom is associated with worse bladder cancer outcomes in the Medicare population: Implications for sex disparities.

    Science.gov (United States)

    Richards, Kyle A; Ham, Sandra; Cohn, Joshua A; Steinberg, Gary D

    2016-01-01

    To determine the time to bladder cancer diagnosis from initial infection-like symptoms and its impact on cancer outcomes. Using Surveillance, Epidemiology and End Results-Medicare, we designed a retrospective cohort study identifying beneficiaries aged ≥ 66 years diagnosed with bladder cancer from 2007 to 2009. Patients were required to have a hematuria or urinary tract infection claim within 1 year of bladder cancer diagnosis (n = 21 216), and have 2 years of prior Medicare data (n = 18 956) without any precedent hematuria, bladder cancer or urinary tract infection claims (n = 12 195). The number of days to bladder cancer diagnosis was measured, as well as the impact of sex and presenting symptom on time to diagnosis, pathology, and oncological outcomes. The mean time to bladder cancer diagnosis was 72.2 days in women versus 58.9 days in men (P urinary tract infection. Cox proportional hazards analysis identified an increased risk of mortality from bladder cancer and all causes in women presenting with urinary tract infection (hazard ratio 1.37, 95% confidence interval 1.10-1.71, and hazard ratio 1.47, 95% confidence interval 1.28-1.69) compared with women with hematuria. Women have a longer interval from urinary tract infection to diagnosis of bladder cancer. Urinary tract infection presentation can adversely affect time to diagnosis, pathology and survival. Time to diagnosis seems not to be an independent predictor of bladder cancer outcomes. © 2015 The Japanese Urological Association.

  8. Search for the lowest irradiation dose from literatures on radiation-induced cancer in gastrointestinal tract

    International Nuclear Information System (INIS)

    Yoshizawa, Yasuo; Kusama, Tomoko

    1976-01-01

    A survey of past case reports about radiation-induced cancer in the gastrointestinal tract was carried out with the main object of finding the lowest irradiation dose. Search of the literature published since 1923 revealed 80 cases of radiation-induced large intestine cancer and one case of stomach cancer. The cases of radiation-induced cancer in the large intestine had received radiation for the treatment of non-malignant conditions, fibroma, ovarial cyste, myoma, endometritis and duodenal ulcer. The lowest irradiation dose was estimated at 460 rads. Adenocarcinoma was the histopathological finding in all cases of radiation-induced cancer in the caecum, colon and rectum, and squamous cell carcinoma in the cases of anal cancer. The latent period ranged from 1 to 31 years, with the average of 13.6 years. There were some reports of statistical studies of radiation-induced stomach cancer. Three groups were the subjects of these studies. The first group was composed of atomic bomb survivors, the second of patients who had undergone radiation treatment for ankylosing spondilitis, and the third of duodenal ulcer patients subjected to radiation treatment for the purpose of suppressing gastric acid secretion. These statistical studies showed no significant increase of the incidence of stomach cancer in the irradiated groups. (auth.)

  9. Search for the lowest irradiation dose from literatures on radiation-induced cancer in gastrointestinal tract

    Energy Technology Data Exchange (ETDEWEB)

    Yoshizawa, Y; Kusama, T [Tokyo Univ. (Japan). Faculty of Medicine

    1976-05-01

    A survey of past case reports about radiation-induced cancer in the gastrointestinal tract was carried out with the main object of finding the lowest irradiation dose. Search of the literature published since 1923 revealed 80 cases of radiation-induced large intestine cancer and one case of stomach cancer. The cases of radiation-induced cancer in the large intestine had received radiation for the treatment of non-malignant conditions, fibroma, ovarial cyste, myoma, endometritis and duodenal ulcer. The lowest irradiation dose was estimated at 460 rads. Adenocarcinoma was the histopathological finding in all cases of radiation-induced cancer in the caecum, colon and rectum, and squamous cell carcinoma in the cases of anal cancer. The latent period ranged from 1 to 31 years, with the average of 13.6 years. There were some reports of statistical studies of radiation-induced stomach cancer. Three groups were the subjects of these studies. The first group was composed of atomic bomb survivors, the second of patients who had undergone radiation treatment for ankylosing spondilitis, and the third of duodenal ulcer patients subjected to radiation treatment for the purpose of suppressing gastric acid secretion. These statistical studies showed no significant increase of the incidence of stomach cancer in the irradiated groups.

  10. A histopathological effectiveness of pre-operative irradiation for biliary tract cancer

    International Nuclear Information System (INIS)

    Mizusaki, Kaoru

    1993-01-01

    There is almost no report on pre-operative irradiation therapy in biliary tract cancer. For the purpose of attaining improved operative results, pre-operative irradiation has so for been performed in our department. We experienced 106 cases of biliary tract cancer during the period from January 1982 to December 1990, including 30 cases treated by pre-operative irradiation. Among 30 cases, 20 cases, including 9 cases of gallbladder cancer and 11 cases of bile duct cancer, were resectable. Final histopathological findings were obtained in 8 cases of gallbladder cancer and 9 cases of bile duct cancer. The effectiveness of irradiation was evaluated according to the histopathological criteria proposed by Ohboshi and Shimosato in 1971. Four cases were Grade I, 2 cases were Grade IIA, and 2 cases were Grade IIB, and 1 case was Grade III of bile duct cancer. In both groups, no correlation was observed between the exposure doses and their effects. Although no correlation was noted between the degree of differentiation of tubular adenocarcinoma of microscopic pathological findings and the irradiation effects, 1 case of poorly differentiated tubular adenocarcinoma of the bile duct was evaluated as Grade III. Mucinous adenocarcinoma and papillary adenocarcinoma of the gallbladder were revealed to be Grade I. According to the main affected site of bile duct cancer, a good irradiation effect was obtained in patients with upper to middle bile duct cancer. The irradiation effect on the gallbladder and the bile duct wall was predominant on the mucous side but less effective on the serous side. From the histopathological findings, the effectiveness of pre-operative irradiation was suggested. These results suggested that the further clinical evaluation, such as rates of resection or prognostic outcome would be relevant. (author)

  11. Lower urinary tract dysfunction in patients with dysautonomia.

    Science.gov (United States)

    Aubin, Melissa St; Shridharani, Anand; Barboi, Alexandru C; Guralnick, Michael L; Jaradeh, Safwan S; Prieto, Thomas E; O'Connor, R Corey

    2015-12-01

    With the goal of better defining the types of bladder dysfunction observed in this population, we present the chief urologic complaints, results of urodynamic studies, and treatments of patients with dysautonomia-related urinary symptoms. All patients with dysautonomia referred to our neurourology clinic between 2005 and 2015 for management of lower urinary tract dysfunction were retrospectively reviewed. Each patient's chief urologic complaint was recorded and used to initially characterize the bladder storage or voiding symptoms. Patient evaluation included history and physical examination, urinalysis, post void bladder ultrasound, and urodynamic studies. Successful treatment modalities that subjectively or objectively improved symptoms were recorded. Of 815 patients with the diagnosis of dysautonomia, 82 (10 %) were referred for evaluation of lower urinary tract dysfunction. Mean age was 47 years (range 12-83) and 84 % were female. The chief complaint was urinary urgency ± incontinence in 61 % and hesitancy in 23 % of patients. Urodynamic findings demonstrated detrusor overactivity ± incontinence in 50 % of patients, although chief complaint did not reliably predict objective findings. Successful objective and subjective treatments were multimodal and typically non-operative. Lower urinary tract dysfunction may develop in at least 10 % of patients with dysautonomia, predominantly females. Bladder storage or voiding complaints do not reliably predict urodynamic findings. Urodynamically, most patients exhibited detrusor overactivity. The majority of patients were successfully managed with medical or physical therapy.

  12. Follow-up strategies in head and neck cancer other than upper aerodigestive tract squamous cell carcinoma

    NARCIS (Netherlands)

    Digonnet, Antoine; Hamoir, Marc; Andry, Guy; Vander Poorten, Vincent; Haigentz, Missak; Langendijk, Johannes A.; de Bree, Remco; Hinni, Michael L.; Mendenhall, William M.; Paleri, Vinidh; Rinaldo, Alessandra; Werner, Jochen A.; Takes, Robert P.; Ferlito, Alfio

    Post-therapy follow-up for patients with head and neck cancer other than upper aerodigestive tract squamous cell carcinoma should meet several objectives: to detect both local, regional or distant recurrences, to evaluate acute and long-term treatment-related side effects, to guide the

  13. The association between biliary tract inflammation and risk of digestive system cancers: A population-based cohort study.

    Science.gov (United States)

    Tsai, Tsung-Yu; Lin, Che-Chen; Peng, Cheng-Yuan; Huang, Wen-Hsin; Su, Wen-Pang; Lai, Shih-Wei; Chen, Hsuan-Ju; Lai, Hsueh-Chou

    2016-08-01

    The relationship between biliary tract inflammation (BTI) and digestive system cancers is unclear. This study aimed to evaluate the association between BTI and the risks of digestive system cancers.Using the Taiwan National Health Insurance claims data, information on a cohort of patients diagnosed with BTI (n = 4398) between 2000 and 2009 was collected. A comparison cohort of sex-, age-, and index year-matched persons without BTI (n = 17,592) was selected from the same database. The disease was defined by the ICD-9-CM. Both cohorts were followed until the end of 2010 and incidences of digestive system cancers were calculated.The results revealed an increase in adjusted hazard ratio (aHR) of biliary tract cancer (24.45; 95% confidence interval [CI]: 9.20-65.02), primary liver cancer (1.53; 95% CI: 1.07-2.18), and pancreatic cancer (3.10; 95% CI: 1.20-8.03) in patients with both gallbladder and BTI. The aHR of stomach cancer was also found to be increased (2.73; 95% CI: 1.28-5.81) in patients with gallbladder inflammation only. There were no differences in esophageal cancer (aHR: 0.82; 95% CI: 0.23-2.87) and colorectal cancer (aHR: 0.92; 95% CI: 0.59-1.45). The aHR for digestive system cancers increased by 3.66 times (95% CI: 2.50-5.35) and 12.20 times (95% CI: 8.66-17.17) in BTI visits frequency averaged 2 to 4 visits per year and frequency averaged ≥5 visits per year, respectively.Patients with BTI have significantly higher risk of digestive system cancers, particularly biliary tract, pancreatic, and primary liver cancers, compared with those who are without it.

  14. Interventional drainage technique for patients with multiple biliary tracts obstruction

    International Nuclear Information System (INIS)

    Xie Zonggui; Yi Yuhai; Zhang Xuping; Zhang Lijun

    2000-01-01

    Objective: To evaluate the methodology and effectiveness of interventional biliary drainage for patients with multiple biliary tract obstruction (MBO). Methods: Twenty-one patients with MBO caused by cholangiocarcinoma in 13 cases, primary hepatocellular carcinoma in 5 cases and porta hepatic metastases in 3 cases were included. According to types of biliary tract occlusion, the authors performed different combined interventional draining procedures. That is, thirteen cases were performed with right and left bile duct stent implantation respectively; three cases with stent insertion between left and right bile ducts and catheter for external draining in right bile duct; three cases with right bile duct stent placement and catheter for external draining in left bile duct; two cases with anterior right bile tract stent placement and posterior right bile tract for external draining while left bile duct for internal (one case) or external (one case) draining. Results: All together 36 stents were implanted in 21 patients. 35 stents have obtained satisfactory internal draining function and one stent has not shown function due to malposition. Jaundice disappeared completed in 19 of 21 cases, and disappeared incompletely in 2 cases. Conclusions: Multiform biliary internal and/or external drainage is effective for most patients with MBO

  15. Screening for urinary tract cancer with urine cytology in Lynch syndrome and familial colorectal cancer

    DEFF Research Database (Denmark)

    Myrhøj, T; Andersen, M-B; Bernstein, I

    2008-01-01

    AIM: The aim of this study was to evaluate if Urine Cytology (UC) is an appropriate screening procedure for detecting urinary tract neoplasia at an early stage in persons at risk in Hereditary Non-Polyposis Colorectal Cancer families. METHOD: In the National Danish HNPCC-register persons at risk ...

  16. New paradigms of urinary tract infections: Implications for patient management

    Directory of Open Access Journals (Sweden)

    Dennis J Horvath

    2012-01-01

    Full Text Available Urinary tract infections (UTIs represent one of the most commonly acquired diseases among the general population as well as hospital in-patients, yet remain difficult to effectively and consistently treat. High rates of recurrence, anatomic abnormalities, and functional disturbances of the urinary tract all contribute to the difficulty in management of these infections. However, recent advances reveal important molecular and genetic factors that contribute to bacterial invasion and persistence in the urinary tract, particularly for the most common causative agent, uropathogenic Escherichia coli. Recent studies using animal models of experimental UTIs have recently provided mechanistic insight into the clinical observations that question the effectiveness of antibiotic therapy in treatment. Ultimately, continuing research will be necessary to identify the best targets for effective treatment of this costly and widespread infectious disease.

  17. Urinary tract infections in patients with spinal cord injuries.

    Science.gov (United States)

    D'Hondt, Frederiek; Everaert, Karel

    2011-12-01

    Spinal cord injuries (SCI) result in different lower urinary tract dysfunctions. Because of both the disease and the bladder drainage method, urinary tract infections (UTIs) are one of the most frequent conditions seen in SCI patients. Diagnosis is not always easy due to lack of symptoms. Asymptomatic bacteriuria needs no treatment. If symptoms occur, antibiotherapy is indicated. Duration depends mainly on severity of illness and upper urinary tract or prostatic involvement. Choice of antibiotherapy should be based on local resistance profiles, but fluoroquinolones seems to be an adequate empirical treatment. Prevention of UTI is important, as lots of complications can be foreseen. Catheter care, permanent low bladder pressure and clean intermittent catheterization (CIC) with hydrophilic catheters are interventions that can prevent UTI. Probiotics might be useful, but data are limited.

  18. Prognostic significance of neutrophil-to-lymphocyte ratio in biliary tract cancers: a systematic review and meta-analysis.

    Science.gov (United States)

    Tang, Haowen; Lu, Wenping; Li, Bingmin; Li, Chonghui; Xu, Yinzhe; Dong, Jiahong

    2017-05-30

    Inflammation was considered to perform crucial roles in the development and metastasis of malignancies. A heightened neutrophil-lymphocyte ratio has been described to be associated with detrimental survivals in different malignancies. Debate remains over the impact of heightened neutrophil-lymphocyte ratio on survivals in biliary tract cancer. The review evaluated the prognostic value of neutrophil-lymphocyte ratio in biliary tract cancer. MEDLINE, the Cochrane Library, EMBASE, and the Chinese SinoMed were systematically searched for relevant articles. Associations between neutrophil-lymphocyte ratio and long-term outcomes were expressed as the hazard ratios and 95% confidence intervals. The odds ratio was utilized to assess the association between neutrophil-lymphocyte ratio and clinicopathological parameters. Fourteen studies consisting of 3217 patients were analyzed: 1278 (39.73%) in the high pretreatment neutrophil-lymphocyte ratio group and 1939 (60.27%) in the low pretreatment neutrophil-lymphocyte ratio one. The results proved that heightened pretreatment neutrophil-lymphocyte ratio was significantly associated with detrimental overall survival and relapse free survival for biliary tract cancer patients. In addition, elevated neutrophil-lymphocyte ratio was positively correlated with higher carbohydrate antigen 19-9 levels, advanced TNM staging and greater lymph node involvement. This meta-analysis marked that an increased pretreatment neutrophil-lymphocyte ratio was significantly linked with detrimental long-term outcomes and clinicopathological parameters for patients with biliary tract cancer.

  19. Occupational exposure to endocrine-disrupting compounds and biliary tract cancer among men

    DEFF Research Database (Denmark)

    Ahrens, Wolfgang; Mambetova, Chinara; Bourdon-Raverdy, Nicole

    2007-01-01

    OBJECTIVES: This study investigated the association between cancer of the extrahepatic biliary tract and exposure to endocrine-disrupting compounds. METHODS: Altogether 183 men with histologically confirmed carcinoma of the extrahepatic biliary tract and 1938 matched controls were interviewed bet......-disrupting compounds in the workplace and the risk for cancer of the extrahepatic biliary tract among men, particularly for the extrahepatic bile duct and ampulla of Vater. Polychlorinated biphenyls could possibly be a strong risk factor. Udgivelsesdato: 2007-Oct......OBJECTIVES: This study investigated the association between cancer of the extrahepatic biliary tract and exposure to endocrine-disrupting compounds. METHODS: Altogether 183 men with histologically confirmed carcinoma of the extrahepatic biliary tract and 1938 matched controls were interviewed...

  20. LOWER URINARY TRACT DYSFUNCTION IN PATIENTS WITH CHRONIC PYELONEPHRITIS

    Directory of Open Access Journals (Sweden)

    V. B. Berdichevskyy

    2014-01-01

    Full Text Available  As a result of this study found that the lower urinary tract dysfunction in patients with chronic pyelonephritis is a consequence of the parasympathetic, visceral dysfunction with clinical manifestations in the form ARRHYTHMOLOGY syndrome, and frequent urination scant. Appointment of α1-blocker tamsulosin is accompanied by more effective in abolishing the clinical and laboratory manifestations of the disease. 

  1. Inverse association between yoghurt intake and upper aerodigestive tract cancer risk in a Japanese population.

    Science.gov (United States)

    Kawakita, Daisuke; Sato, Fumihito; Hosono, Satoyo; Ito, Hidemi; Oze, Isao; Watanabe, Miki; Hanai, Nobuhiro; Hatooka, Shunzo; Hasegawa, Yasuhisa; Shinoda, Masayuki; Tajima, Kazuo; Murakami, Shingo; Tanaka, Hideo; Matsuo, Keitaro

    2012-09-01

    Although the combination of tobacco smoking and alcohol drinking account for approximately 80% of upper aerodigestive tract (UADT) cancer risk, the role of dietary factors, including dairy products, in the risk of these cancers remains controversial. We aimed to evaluate the association between dairy product intake and UADT cancer risk in a Japanese population. We conducted a case-control study in 959 patients with UADT cancer and 2877 sex- and age-matched noncancer control subjects who visited the Aichi Cancer Center in Nagoya, Japan. Data on lifestyle factors, including diet, were obtained by self-administered questionnaire. Associations were assessed by multivariate logistic regression models that considered potential confounders. We found a significant inverse association between yoghurt intake and UADT cancer risk with multivariate-adjusted odds ratios and 95% confidence intervals for <1 time/week, ≥ 1 time/week and <1 time/day, and ≥ 1 time/day consumption of yoghurt of 0.70 (95% confidence interval: 0.54-0.91), 0.67 (0.54-0.84), and 0.73 (0.55-0.95) relative to nonconsumers (P trend=0.005). When stratified by primary tumor site, this association was significant among patients with hypopharyngeal, laryngeal, and esophageal cancer. However, we saw no significant association between milk or butter intake and UADT cancer risk. In this study, we found that a high intake of yoghurt may lower the risk of developing UADT cancer in a Japanese population. Further investigation of this association is warranted.

  2. Long-Term Lithium Use and Risk of Renal and Upper Urinary Tract Cancers

    DEFF Research Database (Denmark)

    Pottegård, Anton; Hallas, Jesper; Jensen, Boye L

    2015-01-01

    Lithium induces proliferation in the epithelium of renal collecting ducts. A recent small-scale cohort study reported a strong association between use of lithium and increased risk of renal neoplasia. We therefore conducted a large-scale pharmacoepidemiologic study of the association between long...... stratified by stage and subtype of upper urinary tract cancer revealed slight but nonsignificant increases in the ORs for localized disease (OR, 1.6; 95% CI, 0.8-3.0) and for renal pelvis/ureter cancers (OR, 1.7; 95% CI, 0.5-5.4). In conclusion, in our nationwide case-control study, use of lithium......-term use of lithium and risk of upper urinary tract cancer, including renal cell cancer and cancers of the renal pelvis or ureter. We identified all histologically verified upper urinary tract cancer cases in Denmark between 2000 and 2012 from the Danish Cancer Registry. A total of 6477 cases were matched...

  3. Upper gastrointestinal tract injuries by intraoperative radiotherapy for pancreatic cancer

    Energy Technology Data Exchange (ETDEWEB)

    Tabata, I; Isawa, T; Satomi, T; Tazima, T [Tokyo Metropolitan Komagome Hospital (Japan)

    1981-08-01

    Twenty-one patients with unresectable carcinoma of the pancreas were treated by intraoperative irradiation with a large electron dose of 1500 - 3000 rads and upper gastrointestinal complications were encountered in five cases. All of those five cases were for carcinoma of the pancreatic head, and were seen for gastrointestinal tract injuries of the duodenum as follows, gastric ulcer in 2 cases, ulcer of the 1st duodenal portion in one case and ulcer with severe stenosis of the 2nd or 3rd duodenal portion in one case, respectively. Endoscopic features of these postirradiation gastrointestinal ulcers were characterized by deep, punched-out ulcers with grayish bases and sharp margins. Clinically these ulcers and stenosis were very difficult to treat, so by-pass operations were performed in two cases, resulting in prolonged survival.

  4. Factors influencing survival outcome for radiotherapy for biliary tract cancer: A multicenter retrospective study

    International Nuclear Information System (INIS)

    Yoshioka, Yasuo; Ogawa, Kazuhiko; Oikawa, Hirobumi; Onishi, Hiroshi; Uchida, Nobue; Maebayashi, Toshiya; Kanesaka, Naoto; Tamamoto, Tetsuro; Asakura, Hirofumi; Kosugi, Takashi; Hatano, Kazuo; Yoshimura, Michio; Yamada, Kazunari; Tokumaru, Sunao; Sekiguchi, Kenji; Kobayashi, Masao; Soejima, Toshinori; Isohashi, Fumiaki; Nemoto, Kenji; Nishimura, Yasumasa

    2014-01-01

    Purpose: To seek for the possible factors influencing overall survival (OS) with radiotherapy (RT) for biliary tract cancer. Materials and methods: Data were collected retrospectively from RT database of 31 institutions in Japan. All patients underwent at least external beam RT. The factors influencing OS were investigated. Results: Data of 498 patients were analyzed. Median OS of the 212 patients who underwent surgery was significantly better than that of the 286 patients without surgery (31 vs. 15 months, p < 0.001). The OS for the R0 or R1 resection group was significantly longer than that for the R2 or non-surgery group, as well as for n0 compared to n1 (all p < 0.001). Chemoradiotherapy (CRT), both sequential and concurrent, resulted in a better OS than RT alone for the n1 group (31 vs. 13 months, p < 0.001), and marginally better for the R0/R1 group (p = 0.065; p = 0.054 for concurrent CRT). However, no such benefit was observed for the R2/non-surgical patients. Multivariate analysis identified performance status, clinical stage, and surgery as significant factors. Conclusion: Surgery, especially R0/R1 resection, seemed as the gold standard for treatment of biliary tract cancer including RT, even in the highly heterogeneous population obtained from the multicenter retrospective study. The possibility was shown that CRT yielded better survival benefit especially for n1 patients. We recommend that future prospective trials include an arm of adjuvant CRT at least for n1 and possibly R0/R1 patients

  5. The effect of XPD polymorphisms on digestive tract cancers risk: a meta-analysis.

    Science.gov (United States)

    Du, Haina; Guo, Nannan; Shi, Bin; Zhang, Qian; Chen, Zhipeng; Lu, Kai; Shu, Yongqian; Chen, Tao; Zhu, Lingjun

    2014-01-01

    The Xeroderma pigmento-sum group D gene (XPD) plays a key role in nucleotide excision repair. Single nucleotide polymorphisms (SNP) located in its functional region may alter DNA repair capacity phenotype and cancer risk. Many studies have demonstrated that XPD polymorphisms are significantly associated with digestive tract cancers risk, but the results are inconsistent. We conducted a comprehensive meta-analysis to assess the association between XPD Lys751Gln polymorphism and digestive tract cancers risk. The digestive tract cancers that our study referred to, includes oral cancer, esophageal cancer, gastric cancer and colorectal cancer. We searched PubMed and EmBase up to December 31, 2012 to identify eligible studies. A total of 37 case-control studies including 9027 cases and 16072 controls were involved in this meta-analysis. Statistical analyses were performed with Stata software (version 11.0, USA). Odds ratios (ORs) with 95% confidence intervals (CIs) were used to assess the strength of the association. The results showed that XPD Lys751Gln polymorphism was associated with the increased risk of digestive tract cancers (homozygote comparison (GlnGln vs. LysLys): OR = 1.12, 95% CI = 1.01-1.24, P = 0.029, P heterogeneity = 0.133). We found no statistical evidence for a significantly increased digestive tract cancers risk in the other genetic models. In the subgroup analysis, we also found the homozygote comparison increased the susceptibility of Asian population (OR = 1.28, 95% CI = 1.01-1.63, P = 0.045, P heterogeneity = 0.287). Stratified by cancer type and source of control, no significantly increased cancer risk was found in these subgroups. Additionally, risk estimates from hospital-based studies and esophageal studies were heterogeneous. Our meta-analysis suggested that the XPD 751Gln/Gln genotype was a low-penetrate risk factor for developing digestive tract cancers, especially in Asian populations.

  6. The effect of XPD polymorphisms on digestive tract cancers risk: a meta-analysis.

    Directory of Open Access Journals (Sweden)

    Haina Du

    Full Text Available BACKGROUND: The Xeroderma pigmento-sum group D gene (XPD plays a key role in nucleotide excision repair. Single nucleotide polymorphisms (SNP located in its functional region may alter DNA repair capacity phenotype and cancer risk. Many studies have demonstrated that XPD polymorphisms are significantly associated with digestive tract cancers risk, but the results are inconsistent. We conducted a comprehensive meta-analysis to assess the association between XPD Lys751Gln polymorphism and digestive tract cancers risk. The digestive tract cancers that our study referred to, includes oral cancer, esophageal cancer, gastric cancer and colorectal cancer. METHODS: We searched PubMed and EmBase up to December 31, 2012 to identify eligible studies. A total of 37 case-control studies including 9027 cases and 16072 controls were involved in this meta-analysis. Statistical analyses were performed with Stata software (version 11.0, USA. Odds ratios (ORs with 95% confidence intervals (CIs were used to assess the strength of the association. RESULTS: The results showed that XPD Lys751Gln polymorphism was associated with the increased risk of digestive tract cancers (homozygote comparison (GlnGln vs. LysLys: OR = 1.12, 95% CI = 1.01-1.24, P = 0.029, P heterogeneity = 0.133. We found no statistical evidence for a significantly increased digestive tract cancers risk in the other genetic models. In the subgroup analysis, we also found the homozygote comparison increased the susceptibility of Asian population (OR = 1.28, 95% CI = 1.01-1.63, P = 0.045, P heterogeneity = 0.287. Stratified by cancer type and source of control, no significantly increased cancer risk was found in these subgroups. Additionally, risk estimates from hospital-based studies and esophageal studies were heterogeneous. CONCLUSIONS: Our meta-analysis suggested that the XPD 751Gln/Gln genotype was a low-penetrate risk factor for developing digestive tract cancers, especially in Asian populations.

  7. [Microflora of gastrointestinal tract in patients with chronic cholecystitis].

    Science.gov (United States)

    Mikhaĭlova, E S; Chervinets, V M; Chervinets, Iu V; Barashkov, A P; Sekareva, E V

    2008-01-01

    Assessment of quantitative and qualitative characteristics of gastrointestinal microflora in patients with chronic cholecystitis. Bacteriological analysis of biopsy samples of esophageal and gastric mucosae as well as stool samples was performed in 10 healthy volunteers and 28 patients with chronic cholecystitis. Opportunistic microorganisms are acquiring greater significance in formation of gastrointestinal microbiocenosis. Significant increase of both isolation rate and density of gastrointestinal tract colonization by staphylococci, enterobacteriae and anaerobic microorganisms was revealed. Obtained results showed abnormalities of microbiocenosis of esophageal and gastric mucosae and presence of intestinal disbacteriosis of different degrees of intensity.

  8. Diet and upper-aerodigestive tract cancer in Europe: the ARCAGE study.

    LENUS (Irish Health Repository)

    Lagiou, Pagona

    2009-06-01

    There is suggestive, but inconclusive, evidence that dietary factors may affect risk of cancers of the upper aerodigestive tract (UADT). In the context of the alcohol-related cancers and genetic susceptibility in Europe study, we have examined the association of dietary factors with UADT cancer risk. We have analyzed data from 2,304 patients with UADT cancer and 2,227 control subjects recruited in 14 centers in 10 European countries. Dietary data were collected through a semi-quantitative food frequency questionnaire that also assessed preferred temperature of hot beverages. Statistical analyses were conducted through multiple logistic regression controlling for potential confounding variables, including alcohol intake and smoking habits. Consumption of red meat (OR per increasing tertile = 1.14, 95% CI: 1.05-1.25), but not poultry, was significantly associated with increased UADT cancer risk and the association was somewhat stronger for esophageal cancer. Consumption of fruits (OR per increasing tertile = 0.68, 95% CI: 0.62-0.75) and vegetables (OR per increasing tertile = 0.73, 95% CI: 0.66-0.81) as well as of olive oil (OR for above versus below median = 0.78, 95% CI 0.67-0.90) and tea (OR for above versus below median = 0.83, 95% CI 0.69-0.98) were significantly associated with reduced risk of UADT cancer. There was no indication that an increase in tea or coffee temperature was associated with increased risk of UADT overall or cancer of the esophagus; in fact, the association was, if anything, inverse. In conclusion, the results of this large multicentric study indicate that diet plays an important role in the etiology of UADT cancer.

  9. Phase II marker-driven trial of panitumumab and chemotherapy in KRAS wild-type biliary tract cancer

    DEFF Research Database (Denmark)

    Jensen, L H; Lindebjerg, J; Ploen, J

    2012-01-01

    BACKGROUND: Combination chemotherapy has proven beneficial in biliary tract cancer and further improvements may be achieved by individualizing treatment based on biomarkers and by adding biological agents. We report the effect of chemotherapy with panitumumab as first-line therapy for KRAS wild....... Combination chemotherapy with panitumumab in patients with KRAS wild-type tumors met the efficacy criteria for future testing in a randomized trial....

  10. Potential latitudinal variation in orodigestive tract cancers in Africa

    African Journals Online (AJOL)

    A latitudinal relationship has been found between the ... Africa should be focused in terms of regional variations to make best use of the fiscal allocation ..... Squamous cell carcinoma of the upper aerodigestive tract: Precursors and problematic.

  11. Chronic Infections of the Urinary Tract and Bladder Cancer Risk: a Systematic Review.

    Science.gov (United States)

    Anderson-Otunu, Oghenetejiri; Akhtar, Saeed

    2016-01-01

    Literature on the relationship between recurrent urinary tract infections and urinary bladder carcinoma risk has been inconsistent. Therefore, we carried out this systematic review of observational studies to ascertain if there is any association between chronic urinary tract infection and urinary bladder carcinoma. A total of 10 databases were searched using Boolean: CINAHL, PUBMED, Google Scholar, Medline, Science Direct, SCIRUS, Cochrane, UK PubMed central, NHS evidence and WHO-website. The search yielded an initial hit of 3,518 articles and after screening and critical appraisal, seven studies were included for this review. Four articles reported an association between chronic urinary tract infections and bladder cancer while three concluded a weak or no association at least in one gender. Main findings in this review were that most of the studies reported an association between chronic urinary tract infections and bladder cancer risk. However, inferences about the causal association between chronic urinary tract infections and bladder cancer risk should be drawn cautiously considering the methodological limitations of case-control studies included in this review. Therefore, more empirical evidence is needed to determine the causal nature of relationships between chronic urinary tract infections and bladder cancer risk.

  12. A sex-specific association between a 15q25 variant and upper aerodigestive tract cancers.

    LENUS (Irish Health Repository)

    Chen, Dan

    2011-04-01

    Sequence variants located at 15q25 have been associated with lung cancer and propensity to smoke. We recently reported an association between rs16969968 and risk of upper aerodigestive tract (UADT) cancers (oral cavity, oropharynx, hypopharynx, larynx, and esophagus) in women (OR = 1.24, P = 0.003) with little effect in men (OR = 1.04, P = 0.35).

  13. Changes in alcohol intake and risk of upper digestive tract cancer

    DEFF Research Database (Denmark)

    Thygesen, Lau C; Keiding, Niels; Johansen, Christoffer

    2007-01-01

    of these cancers. MATERIAL AND METHODS: In the Copenhagen City Heart Study we assessed alcohol intake among 4 896 men and 6 239 women who participated at both the first (1976-1978) and second (1981-1983) examination of the study. Alcohol intake changes on risk of upper digestive tract cancer 1981-2002 were...

  14. Alcohol dehydrogenase 3 genotype as a risk factor for upper aerodigestive tract cancers

    DEFF Research Database (Denmark)

    Nishimoto, Inês Nobuko; Pinheiro, Nidia A; Rogatto, Silvia R

    2004-01-01

    OBJECTIVE: To assess alcohol dehydrogenase 3 (ADH3) polymorphism at position Ile349Val as indicator of risk factor for upper aerodigestive tract (UADT) cancer to verify its association with UADT cancer in nonalcoholic or nonsmoking individuals. DESIGN: Cross-sectional study. SETTING: Primary care...

  15. Screening examinations for double cancer in patients with oral cancer. Usefulness of gastrointestinal endoscopy and positron emission tomography

    International Nuclear Information System (INIS)

    Takahashi, Hidenori; Umeda, Masahiro; Oguni, Akiko; Kataoka, Tomoko; Minamikawa, Tsutomu; Shibuya, Yasuyuki; Komori, Takahide; Shigeta, Takashi; Ri, Shinsho

    2010-01-01

    Many patients with oral cancer have double cancers, especially in the upper gastrointestinal tract. We studied synchronous double cancers in 138 patients with oral cancer who underwent gastrointestinal endscopy and 161 who underwent positron emission tomography (PET) preoperatively. Fifteen patients (10.9%) had cancer or precancerous lesions in the upper gastrointestinal tract on gastrointestinal endoscopy: 10 in the esophagus and 5 in the stomach. The histopathological diagnosis was severe epithelial dysplasia in 6 patients, carcinoma in situ in 4, and carcinoma in 5. These 15 lesions were asymptomatic and detected by gastrointestinal endscopy for the first time. Patients with severe epithelial dysplasia were observed, and those with carcinoma or carcinoma in situ underwent radical therapy. All of these gastrointestinal lesions were treated successfully, without any recurrence or metastasis. Double cancers were detected by PET in 3 patients (1.9%): lung and esophageal cancer, gastric cancer, and ovarian cancer in one patient each. These 3 cases also were detected by PET for the first time and were free of clinical symptoms. Radical therapy was performed in 2 patients. The other patient had advanced disease and received only palliative therapy. Although PET could not detect most cancers or precancerous lesions in the upper gastrointestinal tract that could be detected by gastrointestinal endscopy, it was useful for detecting malignant lesions in sites other than the upper gastrointestinal tract. Our results suggest that preoperative gastrointestinal endscopy and PET examinations can detect double cancer in the early stage and contribute to better outcomes in patients with oral cancer. (author)

  16. Study of relationship of selenium concentration in blood components and tumor tissues of breast and GI tract cancers using neutron activation analysis technique

    International Nuclear Information System (INIS)

    Othman, I.; Bakir, M. A.; Yassine, T.; Sarhel, A.

    2001-12-01

    The purpose of this study was to investigate the relationship between selenium (Se) concentration in blood components and tumour tissues of breast and GI tract cancers using neutron activation analysis. red blood cell (RBC) and serum Se concentrations were determined in 50 healthy volunteers aged 25-84 years, 70 breast cancer patients aged 25-70 years and 34 GI tract cancer patients aged 31-85 years, Se levels were also determined in malignant and adjacent normal tissues from breast cancer and GI tract cancer patients. The results showed that Se concentrations in serum and RBC were significantly lower among breast and GI cancer compared to healthy volunteers. The results also showed that Se concentrations were significantly higher in the cancer tissues compared to adjacent normal tissues. These data have shown a relationship between selenium status in blood components and both cancer. selenium is enriched in cancer tissue, possibly in an effort of the body to inhibit the growth of tumours. (author)

  17. Sphingobacterium respiratory tract infection in patients with cystic fibrosis

    Directory of Open Access Journals (Sweden)

    de Gregorio Fabiola

    2009-12-01

    Full Text Available Abstract Background Bacteria that belong to the genus Sphingobacterium are Gram-negative, non-fermentative bacilli, ubiquitous in nature and rarely involved in human infections. The aims of this study were to evaluate the epidemiology of infection by Sphingobacterium in a cohort of patients affected by Cystic Fibrosis (CF, the antibiotic susceptibility and the DNA fingerprinting of the isolated strains and to analyze some clinical outcomes of the infected patients. Findings Between January 2006 and June 2008, patients (n = 332 attending the Regional CF Unit in Naples, Italy, were enrolled. Sputum samples were processed for microscopic, cultural, phenotypic identification and antibiotic susceptibility testing. DNA fingerprinting was performed by pulsed-field gel electrophoresis (PFGE. A total of 21 strains of Sphingobacterium were isolated from 7 patients (13 of S. spiritovorum, 8 of S. multivorum. S. multivorum isolates were more resistant than those of S. spiritovorum. PFGE profiles were in general heterogeneous, which suggested independent circulation. Conclusions This is the first Italian report about respiratory tract infections by Sphingobacterium in CF patients. In our cohort, these infections were not associated with a deterioration of pulmonary function during the follow-up period. Although the exact role of this microorganism in CF lung disease is unknown and the number of infected patients was small, this study could represent an important starting-point for understanding the epidemiology and the possible pathogenic role of Sphingobacterium in CF patients.

  18. Childhood Midline Tract Carcinoma Treatment (PDQ®)—Patient Version

    Science.gov (United States)

    Childhood midline tract carcinoma occurs in the respiratory tract or other places along the center line of the body. It is sometimes caused by a change in the NUT gene (NUT midline carcinoma). Get information about childhood midline tract carcinoma, including symptoms, tests, and multimodality treatment in this expert-reviewed summary.

  19. TGFBR2 and BAX mononucleotide tract mutations, microsatellite instability, and prognosis in 1072 colorectal cancers.

    Directory of Open Access Journals (Sweden)

    Kaori Shima

    Full Text Available Mononucleotide tracts in the coding regions of the TGFBR2 and BAX genes are commonly mutated in microsatellite instability-high (MSI-high colon cancers. The receptor TGFBR2 plays an important role in the TGFB1 (transforming growth factor-β, TGF-β signaling pathway, and BAX plays a key role in apoptosis. However, a role of TGFBR2 or BAX mononucleotide mutation in colorectal cancer as a prognostic biomarker remains uncertain.We utilized a database of 1072 rectal and colon cancers in two prospective cohort studies (the Nurses' Health Study and the Health Professionals Follow-up Study. Cox proportional hazards model was used to compute mortality hazard ratio (HR, adjusted for clinical, pathological and molecular features including the CpG island methylator phenotype (CIMP, LINE-1 methylation, and KRAS, BRAF and PIK3CA mutations. MSI-high was observed in 15% (162/1072 of all colorectal cancers. TGFBR2 and BAX mononucleotide mutations were detected in 74% (117/159 and 30% (48/158 of MSI-high tumors, respectively. In Kaplan-Meier analysis as well as univariate and multivariate Cox regression analyses, compared to microsatellite stable (MSS/MSI-low cases, MSI-high cases were associated with superior colorectal cancer-specific survival [adjusted HR, 0.34; 95% confidence interval (CI, 0.20-0.57] regardless of TGFBR2 or BAX mutation status. Among MSI-high tumors, TGFBR2 mononucleotide mutation was associated with CIMP-high independent of other variables [multivariate odds ratio, 3.57; 95% CI, 1.66-7.66; p = 0.0011].TGFBR2 or BAX mononucleotide mutations are not associated with the patient survival outcome in MSI-high colorectal cancer. Our data do not support those mutations as prognostic biomarkers (beyond MSI in colorectal carcinoma.

  20. Depression in Cancer Patients

    Directory of Open Access Journals (Sweden)

    Beyhan Bag

    2014-06-01

    Full Text Available It is not enough to consider treatment and care depression in the oncology that is the most common psychiatric illness in cancer patient affects of cancer treatment and the patient`s quality of life negatively, which is determined through researches in the field. With development of psycho-oncology it has been demonstrated to establish an important link between the cancer patient`s treatment as well as psycho-social support for the patient and psychiatric treatment and care for the if it is needed. With this connection between them it has been proposed to use of bio-psycho-social-model in cancer patient to improve their care. To achieve this goal, it is expected from medical personnel to realize patients psychosocial need und if he/she has a psychiatric disorders or syndromes. For the medical personnel that work in oncology services, it is inevitable to organize in order to raise the awareness of depression in the cancer patients. In the present study, it is focused on raising the awareness of depression in cancer patient for the medical personnel. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2014; 6(2.000: 186-198

  1. Occupation and risk of upper aerodigestive tract cancer: the ARCAGE study.

    LENUS (Irish Health Repository)

    Richiardi, Lorenzo

    2012-05-15

    We investigated the association between occupational history and upper aerodigestive tract (UADT) cancer risk in the ARCAGE European case-control study. The study included 1,851 patients with incident cancer of the oral cavity, oropharynx, hypopharynx, larynx or esophagus and 1,949 controls. We estimated odds ratios (OR) and 95% confidence intervals (CI) for ever employment in 283 occupations and 172 industries, adjusting for smoking and alcohol. Men (1,457 cases) and women (394 cases) were analyzed separately and we incorporated a semi-Bayes adjustment approach for multiple comparisons. Among men, we found increased risks for occupational categories previously reported to be associated with at least one type of UADT cancer, including painters (OR = 1.74, 95% CI: 1.01-3.00), bricklayers (1.58, 1.05-2.37), workers employed in the erection of roofs and frames (2.62, 1.08-6.36), reinforced concreters (3.46, 1.11-10.8), dockers (2.91, 1.05-8.05) and workers employed in the construction of roads (3.03, 1.23-7.46), general construction of buildings (1.44, 1.12-1.85) and cargo handling (2.60, 1.17-5.75). With the exception of the first three categories, risks both increased when restricting to long duration of employment and remained elevated after semi-Bayes adjustment. Increased risks were also found for loggers (3.56, 1.20-10.5) and cattle and dairy farming (3.60, 1.15-11.2). Among women, there was no clear evidence of increased risks of UADT cancer in association with occupations or industrial activities. This study provides evidence of an association between some occupational categories and UADT cancer risk among men. The most consistent findings, also supported by previous studies, were obtained for specific workers employed in the construction industry.

  2. Understanding taste dysfunction in patients with cancer.

    Science.gov (United States)

    McLaughlin, Laura; Mahon, Suzanne M

    2012-04-01

    Taste dysfunction is a significant but underestimated issue for patients with cancer. Impaired taste results in changes in diet and appetite, early satiety, and impaired social interactions. Nurses can play a key role in educating patients and families on the pathophysiology of taste dysfunction by suggesting interventions to treat the consequences of taste dysfunction, when available, and offering psychosocial support as patients cope with this often devastating consequence of treatment. Taste recognition helps humans identify the nutritional quality of food and signals the digestive tract to begin secreting enzymes. Spoiled or tainted foods typically are recognized by their bad taste. Along with the other sensory systems, taste is crucial for helping patients treated for cancer feel normal. This article will review the anatomy and physiology of taste; define the different types of taste dysfunction, including the underlying pathophysiologic basis related to cancer treatment; and discuss potential nursing interventions to manage the consequences of taste dysfunction.

  3. Association between shift work and the risk of death from biliary tract cancer in Japanese men.

    Science.gov (United States)

    Lin, Yingsong; Nishiyama, Takeshi; Kurosawa, Michiko; Tamakoshi, Akiko; Kubo, Tatsuhiko; Fujino, Yoshihisa; Kikuchi, Shogo

    2015-10-21

    There is increasing evidence suggesting that shift work involving night work may increase cancer risk. We examined the association between working rotating shifts and the risk of death from biliary tract cancer among Japanese men who participated in the Japan Collaborative Cohort Study. Of the 46,395 men recruited, 22,224 men aged 40-65 at baseline (1988-1990) who reported working full-time or were self-employed were included in the present analysis. The study subjects were followed through December 31, 2009. Information regarding occupation and lifestyle factors was collected using a self-administered questionnaire. Cox proportional hazard models were used to estimate the hazard ratio (HR) and 95 % confidence interval (CI) for the risk of death from biliary tract cancer in relation to shift work. During a mean 17-year follow-up, we observed 94 biliary tract cancer deaths, including 23 deaths from gallbladder cancer and 71 deaths from extrahepatic bile duct cancer. Overall, shift work was associated with a statistically non-significant increase in the risk of biliary tract cancer, with an HR of 1.50 (95 % CI: 0.81-2.77), among rotating shift workers. When the analysis was limited to extrahepatic bile duct cancer, a significant association appeared, with a multivariable-adjusted HR of 1.93 (95 % CI: 1.00-3.72) for rotating shift workers. Our data indicate that shift work may be associated with increased risk of death from extrahepatic bile duct cancer in this cohort of Japanese men. The association with gallbladder cancer remains unclear because of the small number of deaths.

  4. The Needs of Family Members of Cancer Patients

    Science.gov (United States)

    1988-01-01

    suffering in addition to feelings of powerlessness, guilt , anger, ambivalence, and fear for the patient and themselves. Another task for the family is...patients had breast cancer, five patients had lung cancer, five more had cancer of the gastrointestinal tract, three had cancer of the liver or pancreas ...the patient 3.03 1.07 E 14. To talk about feelings such as anger or guilt 3.03 1.07 E 15. To have comfortable furniture in the waiting room 2.82 0.90 P

  5. Urinary Tract Cancer in Lynch Syndrome; Increased Risk in Carriers of MSH2 Mutations

    DEFF Research Database (Denmark)

    Joost, Patrick; Therkildsen, Christina; Dominguez-Valentin, Mev

    2015-01-01

    and microsatellite instability in 23% of the tumors. Mutations in MSH2 were overrepresented (73%), and MSH2 mutation carriers were at a significantly increased risk of developing urinary tract cancer compared with individuals with mutations in MLH1 or MSH6. CONCLUSION: Cancers of the upper urinary tract...

  6. Upper Gastrointestinal Tract Cancers at Endoscopy in Kano, North ...

    African Journals Online (AJOL)

    Cancer registration in Nigeria is poorly done, this is even so in North-Western Nigeria. It is only of recent that attempts are being made to know the profile of cancers seen in clinical practice in our environment. This study was done to establish the pattern of upper gastrointestinal cancers at Kano, North-Western Nigeria.

  7. Surveillance for urinary tract cancer in Lynch syndrome

    DEFF Research Database (Denmark)

    Bernstein, Inge Thomsen; Myrhøj, Torben

    2013-01-01

    Hereditary non-polyposis colorectal cancer (HNPCC) is an inherited multiorgan cancer syndrome, which when caused by a germline mutation in the mismatch repair (MMR) genes is known as Lynch syndrome (LS). Mutation carriers are at risk for developing cancers primarily in the colon, rectum...

  8. Urinary tract infections in patients with diabetes mellitus: epidemiology, pathogenesis and treatment

    NARCIS (Netherlands)

    Geerlings, Suzanne E.

    2008-01-01

    Patients with diabetes mellitus (DM) have a higher prevalence of asymptomatic bacteriuria (ASB) and incidence of urinary tract infections (UTIs) compared with patients without DM. They also more often have bacteraemia, with the urinary tract as the most common focus for these infections, as well as

  9. Dysbiosis of upper respiratory tract microbiota in elderly pneumonia patients.

    Science.gov (United States)

    de Steenhuijsen Piters, Wouter A A; Huijskens, Elisabeth G W; Wyllie, Anne L; Biesbroek, Giske; van den Bergh, Menno R; Veenhoven, Reinier H; Wang, Xinhui; Trzciński, Krzysztof; Bonten, Marc J; Rossen, John W A; Sanders, Elisabeth A M; Bogaert, Debby

    2016-01-01

    Bacterial pneumonia is a major cause of morbidity and mortality in elderly. We hypothesize that dysbiosis between regular residents of the upper respiratory tract (URT) microbiome, that is balance between commensals and potential pathogens, is involved in pathogen overgrowth and consequently disease. We compared oropharyngeal microbiota of elderly pneumonia patients (n=100) with healthy elderly (n=91) by 16S-rRNA-based sequencing and verified our findings in young adult pneumonia patients (n=27) and young healthy adults (n=187). Microbiota profiles differed significantly between elderly pneumonia patients and healthy elderly (PERMANOVA, P<0.0005). Highly similar differences were observed between microbiota profiles of young adult pneumonia patients and their healthy controls. Clustering resulted in 11 (sub)clusters including 95% (386/405) of samples. We observed three microbiota profiles strongly associated with pneumonia (P<0.05) and either dominated by lactobacilli (n=11), Rothia (n=51) or Streptococcus (pseudo)pneumoniae (n=42). In contrast, three other microbiota clusters (in total n=183) were correlated with health (P<0.05) and were all characterized by more diverse profiles containing higher abundances of especially Prevotella melaninogenica, Veillonella and Leptotrichia. For the remaining clusters (n=99), the association with health or disease was less clear. A decision tree model based on the relative abundance of five bacterial community members in URT microbiota showed high specificity of 95% and sensitivity of 84% (89% and 73%, respectively, after cross-validation) for differentiating pneumonia patients from healthy individuals. These results suggest that pneumonia in elderly and young adults is associated with dysbiosis of the URT microbiome with bacterial overgrowth of single species and absence of distinct anaerobic bacteria. Whether the observed microbiome changes are a cause or a consequence of the development of pneumonia or merely coincide with

  10. Socioeconomic factors associated with risk of upper aerodigestive tract cancer in Europe.

    LENUS (Irish Health Repository)

    Conway, D I

    2010-02-01

    In the European Union, there are 180,000 new cases of upper aerodigestive tract (UADT) cancer cases per year--more than half of whom will die of the disease. Socioeconomic inequalities in UADT cancer incidence are recognised across Europe. We aimed to assess the components of socioeconomic risk both independently and through their influence on the known behavioural risk factors of smoking, alcohol consumption and diet.

  11. Patient-reported lower urinary tract symptoms, urinary incontinence, and quality of life after external beam radiotherapy for localized prostate cancer - 15 years' follow-up. A comparison with age-matched controls

    International Nuclear Information System (INIS)

    Fransson, Per

    2008-01-01

    Background. To prospectively examine the urinary toxicity and quality of life (QOL) in patients 15 years after external beam radiotherapy (EBRT) for localized prostate cancer (LPC) and compare the outcomes with results for age-matched controls. Material and methods. Urinary symptoms were assessed using the symptom-specific Prostate Cancer Symptom Scale (PCSS) questionnaire, and QOL was assessed with the European Organization for Research and Treatment of Cancer (EORTC)'s Quality of Life Questionnaire (QLQ-C30). Both questionnaires were sent to the surviving 41 patients (25%) and the PCSS questionnaire was sent to 69 age-matched controls for comparison. Results. The response rate was 71% in the patient group and 59% in the control group. Two patients and four controls were excluded due to other cancer diagnoses, resulting in a total of 27 patients and 37 controls for inclusion in the analyses. The mean age in both groups was 78 years. In the patient group, incontinence had increased between the 8-year (mean=0.6) and the 15-year follow-up (mean=2.1; p=0.038). No other differences in urinary problems were seen between these two follow-ups. Increased incontinence, stress incontinence, and pain while urinating were reported by the patients in comparison with the controls at 15 years. Role function was worse in the patient group (mean=67.3) compared with the controls (mean=82.4; p=0.046). The patients also reported more appetite loss, diarrhea, nausea/vomiting, and pain than the controls. Conclusion. EBRT for LPC has divergent effects on urinary symptoms and QOL in comparison with age-matched controls. In our patient population, urinary incontinence increased between 8 and 15 years of follow-up. Otherwise, no differences in urinary symptoms were seen between 4 and 15 years. Incontinence, stress incontinence, and pain while urinating were increased after EBRT in comparison with the controls. Conventional EBRT did not result in a major deterioration in QOL 15 years after

  12. Patient-reported lower urinary tract symptoms, urinary incontinence, and quality of life after external beam radiotherapy for localized prostate cancer - 15 years' follow-up. A comparison with age-matched controls

    Energy Technology Data Exchange (ETDEWEB)

    Fransson, Per (Dept. of Radiation Sciences, Oncology, Umeaa Univ., Umeaa (Sweden))

    2008-06-15

    Background. To prospectively examine the urinary toxicity and quality of life (QOL) in patients 15 years after external beam radiotherapy (EBRT) for localized prostate cancer (LPC) and compare the outcomes with results for age-matched controls. Material and methods. Urinary symptoms were assessed using the symptom-specific Prostate Cancer Symptom Scale (PCSS) questionnaire, and QOL was assessed with the European Organization for Research and Treatment of Cancer (EORTC)'s Quality of Life Questionnaire (QLQ-C30). Both questionnaires were sent to the surviving 41 patients (25%) and the PCSS questionnaire was sent to 69 age-matched controls for comparison. Results. The response rate was 71% in the patient group and 59% in the control group. Two patients and four controls were excluded due to other cancer diagnoses, resulting in a total of 27 patients and 37 controls for inclusion in the analyses. The mean age in both groups was 78 years. In the patient group, incontinence had increased between the 8-year (mean=0.6) and the 15-year follow-up (mean=2.1; p=0.038). No other differences in urinary problems were seen between these two follow-ups. Increased incontinence, stress incontinence, and pain while urinating were reported by the patients in comparison with the controls at 15 years. Role function was worse in the patient group (mean=67.3) compared with the controls (mean=82.4; p=0.046). The patients also reported more appetite loss, diarrhea, nausea/vomiting, and pain than the controls. Conclusion. EBRT for LPC has divergent effects on urinary symptoms and QOL in comparison with age-matched controls. In our patient population, urinary incontinence increased between 8 and 15 years of follow-up. Otherwise, no differences in urinary symptoms were seen between 4 and 15 years. Incontinence, stress incontinence, and pain while urinating were increased after EBRT in comparison with the controls. Conventional EBRT did not result in a major deterioration in QOL 15 years

  13. Medical conditions, family history of cancer, and the risk of biliary tract cancers.

    Science.gov (United States)

    Rosato, Valentina; Bosetti, Cristina; Dal Maso, Luigino; Montella, Maurizio; Serraino, Diego; Negri, Eva; La Vecchia, Carlo

    2016-06-02

    Scanty data exist on the role of personal medical conditions, except for gallstones, and family history of cancer on the risk of biliary tract cancers (BTC). We analyzed this issue using data from two Italian case-control studies, including 159 cases of BTC and 795 matched hospital controls. Odds ratios (ORs) of BTC and corresponding 95% confidence intervals (CIs) were estimated using multiple logistic regression models. Gallstones were associated with a 2-fold excess risk of BTC (95% CI 1.24-3.45). No significant associations were observed with other conditions investigated, including diabetes (OR 1.15, 95% CI 0.63-2.11), hypertension (OR 0.65, 95% CI 0.39-1.11), hyperlipidemia (OR 0.61, 95% CI 0.31-1.21), allergy (OR 0.64, 95% CI 0.29-1.40), gastroduodenal ulcer (OR 0.52, 95% CI 0.24-1.12), hepatitis (OR 2.02, 95% CI 0.35-11.67), benign thyroid diseases (OR 1.16, 95% CI 0.56-2.40), hysterectomy (OR 1.19, 95% CI 0.53-2.68), unilateral oophorectomy (OR 1.75, 95% CI 0.44-6.93), and bilateral oophorectomy (OR 2.48, 95% CI 0.79-7.82). We found an excess risk of BTC in relation to family history of any cancer (OR 1.52, 95% CI 1.03-2.24) and family history of gallbladder cancer (OR 3.83, 95% CI 0.59-24.75). The present study confirms a strong association between BTC and history of gallstones, and provides further evidence of a positive association with family history of cancer.

  14. The aetiology of upper aerodigestive tract cancers among young adults in Europe: the ARCAGE study.

    LENUS (Irish Health Repository)

    Macfarlane, Tatiana V

    2010-12-01

    The incidence of cancers of the upper aerodigestive tract (UADT) is increasing throughout the world. To date the increases have been proportionally greatest among young people. Several reports have suggested that they often do not have a history of tobacco smoking or heavy alcohol consumption.

  15. Lynch Syndrome: Female Genital Tract Cancer Diagnosis and Screening.

    Science.gov (United States)

    Mills, Anne M; Longacre, Teri A

    2016-06-01

    Lynch syndrome is responsible for approximately 5% of endometrial cancers and 1% of ovarian cancers. The molecular basis for Lynch syndrome is a heritable functional deficiency in the DNA mismatch repair system, typically due to a germline mutation. This review discusses the rationales and relative merits of current Lynch syndrome screening tests for endometrial and ovarian cancers and provides pathologists with an informed algorithmic approach to Lynch syndrome testing in gynecologic cancers. Pitfalls in test interpretation and strategies to resolve discordant test results are presented. The potential role for next-generation sequencing panels in future screening efforts is discussed. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Targeting Interleukin-4 Receptor Alpha by Hybrid Peptide for Novel Biliary Tract Cancer Therapy

    Directory of Open Access Journals (Sweden)

    Kahori Seto

    2014-01-01

    Full Text Available It is known that the interleukin-4 receptor α (IL-4Rα is highly expressed on the surface of various human solid tumors. We previously designed novel IL-4Rα-lytic hybrid peptide composed of binding peptide to IL-4Rα and cell-lytic peptide and reported that the designed IL-4Rα-lytic hybrid peptide exhibited cytotoxic and antitumor activity both in vitro and in vivo against the human pancreatic cancer cells expressing IL-4Rα. Here, we evaluated the antitumor activity of the IL-4Rα-lytic hybrid peptide as a novel molecular targeted therapy for human biliary tract cancer (BTC. The IL-4Rα-lytic hybrid peptide showed cytotoxic activity in six BTC cell lines with a concentration that killed 50% of all cells (IC50 as low as 5 μM. We also showed that IL-4Rα-lytic hybrid peptide in combination with gemcitabine exhibited synergistic cytotoxic activity in vitro. In addition, intravenous administration of IL-4Rα-lytic hybrid peptide significantly inhibited tumor growth in a xenograft model of human BTC in vivo. Taken together, these results indicated that the IL-4Rα-lytic hybrid peptide is a potent agent that might provide a novel therapy for patients with BTC.

  17. Successful embolization of a enterocutaneous fistula tract with Onyx 34 following low anterior resection for rectal cancer

    Directory of Open Access Journals (Sweden)

    Hamza Rahimi, BA

    2018-06-01

    Full Text Available Enterocutaneous fistulas (ECFs can be one of the complications found after surgical intervention for rectal cancer. Interventional modalities consisting of surgical, endoscopic, and radiological methods are often implemented to treat postoperative symptomatic complications. We present the case of 61-year-old Caucasian man who presented to us with a recent diagnosis of rectal cancer that had invaded the levators as well as anteriorly into the prostate, and who underwent low anterior resection with a diverting loop ileostomy. The patient was found to have a persistent presacral abscess due to an ECF tract. This case highlights the off-label use of ethylene-vinyl alcohol copolymer dissolved in dimethyl sulfoxide (Onyx 34 to seal an ECF. Keywords: Rectal cancer, Embolization, Onyx

  18. Bacteriological study of urinary tract infection in antenatal care patients

    Directory of Open Access Journals (Sweden)

    Srivastava Ritu, Singh Brij N, Begum Rehana, Yadav Ramesh

    2014-04-01

    Full Text Available Aims & Objective: To isolate and diagnose the Uropathogens and its antibiotic sensitivity pattern in anti-natal care patient suffering from Urinary tract Infections. Material and Methods: 150 samples were collected by consent pregnant women between the age group of 18 to 40 years. A midstream clean catch is adequate, provided by all pregnant women’s through given careful instructions. For enumeration of bacteria we perform standard loop techniques method. The number of colonies counted or estimated, and this number used to calculate the number of viable bacteria per ml of urine. The bacterial strains were identified by colonies character stick, gram staining, morphological and biochemical character. The bacterial strains identification was done up to genus and species level. The antibiotics sensitivity test of bacterial strains was done as per CLSI guidelines by Kirby-Baure Disc Diffusion Methods. Results: The significant bactiurea was found in 50 patients among 150 patients used. The most commonly isolated bacteria was Escherichia coli 23(40% Klebsiellaaerogens 11 (22% Staphylococcus aureus 10 (20% Pseudomonas aerugenosa 4(8%.The incidence of bacteriuria among in their first pregnancy was 22.2%.The higher incidence of UTI in 2nd and 3rd trimester was found to have 31.4% & 40%. These studies were showing high level of resistance to first line antibiotics such as Cotrimaxozole. Conclusion: To minimizing the complication of the pregnant women should be educated about the physiology of pregnancy clinical presentation includes asymptomatic bacteria, acute cystitis & pyelonephritis. Pregnant women should be screened for asymptomatic bacteriuria by urine culture and treated with appropriate antibiotics. After the post treatment pregnant women should be examine again to confirm post treatment urine sterility.

  19. Population attributable risk of tobacco and alcohol for upper aerodigestive tract cancer.

    LENUS (Irish Health Repository)

    Anantharaman, Devasena

    2011-08-01

    Tobacco and alcohol are major risk factors for upper aerodigestive tract (UADT) cancer and significant variation is observed in UADT cancer rates across Europe. We have estimated the proportion of UADT cancer burden explained by tobacco and alcohol and how this varies with the incidence rates across Europe, cancer sub-site, gender and age. This should help estimate the minimum residual burden of other risk factors to UADT cancer, including human papillomavirus. We analysed 1981 UADT cancer cases and 1993 controls from the ARCAGE multicentre study. We estimated the population attributable risk (PAR) of tobacco alone, alcohol alone and their joint effect. Tobacco and alcohol together explained 73% of UADT cancer burden of which nearly 29% was explained by smoking alone, less than 1% due to alcohol on its own and 44% by the joint effect of tobacco and alcohol. Tobacco and alcohol together explained a larger proportion of hypopharyngeal\\/laryngeal cancer (PAR=85%) than oropharyngeal (PAR=74%), esophageal (PAR=67%) and oral cancer (PAR=61%). Tobacco and alcohol together explain only about half of the total UADT cancer burden among women. Geographically, tobacco and alcohol explained a larger proportion of UADT cancer in central (PAR=84%) than southern (PAR=72%) and western Europe (PAR=67%). While the majority of the UADT cancers in Europe are due to tobacco or the joint effect of tobacco and alcohol, our results support a significant role for other risk factors in particular, for oral and oropharyngeal cancers and also for UADT cancers in southern and western Europe.

  20. Inhibition of histone deacetylase for the treatment of biliary tract cancer: A new effective pharmacological approach

    Science.gov (United States)

    Bluethner, Thilo; Niederhagen, Manuel; Caca, Karel; Serr, Frederik; Witzigmann, Helmut; Moebius, Christian; Mossner, Joachim; Wiedmann, Marcus

    2007-01-01

    AIM: To investigate in vitro and in vivo therapeutic effects of histone deacetylase inhibitors NVP-LAQ824 and NVP-LBH589 on biliary tract cancer. METHODS: Cell growth inhibition by NVP-LAQ824 and NVP-LBH589 was studied in vitro in 7 human biliary tract cancer cell lines by MTT assay. In addition, the anti-tumoral effect of NVP-LBH589 was studied in a chimeric mouse model. Anti-tumoral drug mechanism was assessed by immunoblotting for acH4 and p21WAF-1/CIP-1, PARP assay, cell cycle analysis, TUNEL assay, and immunhistochemistry for MIB-1. RESULTS: In vitro treatment with both compounds significantly suppressed the growth of all cancer cell lines [mean IC50 (3 d) 0.11 and 0.05 μmol/L, respectively], and was associated with hyperacetylation of nucleosomal histone H4, increased expression of p21WAF-1/CIP-1, induction of apoptosis (PARP cleavage), and cell cycle arrest at G2/M checkpoint. After 28 d, NVP-LBH589 significantly reduced tumor mass by 66% (bile duct cancer) and 87% (gallbladder cancer) in vivo in comparison to placebo, and potentiated the efficacy of gemcitabine. Further analysis of the tumor specimens revealed increased apoptosis by TUNEL assay and reduced cell proliferation (MIB-1). CONCLUSION: Our findings suggest that NVP-LBH589 and NVP-LAQ824 are active against human biliary tract cancer in vitro. In addition, NVP-LBH589 demonstrated significant in vivo activity and potentiated the efficacy of gemcitabine. Therefore, further clinical evaluation of this new drug for the treatment of biliary tract cancer is recommended. PMID:17729398

  1. [Efficacy and tolerance of fenspiride in adult patients with acute respiratory tract infections].

    Science.gov (United States)

    Płusa, T; Nawacka, D

    1998-12-01

    Fenspiride is an antiinflammatory drug targeted for the respiratory tract. In our study clinical efficacy and tolerance of drug were evaluated in 392 adult patients with acute respiratory tract infections. According to clinical criteria all observed symptoms were classified as mild, moderate and severe. The most of observed patients were included into moderate symptom score. Cough and nose obturation were dominant symptoms. All noticed changes in the upper respiratory tract were decreased after fenspiride therapy in 7 days trial. In 168 observed patients systemic and in 60 local acting antibiotics were successfully applied. Excellent tolerance of fenspiride was documented in 59% and good tolerance --in 34% of patients. Observed adverse reactions were classified as mild and in 20 patients fenspiride was rejected. Authors suggest that fenspiride therapy is save and successful in patient with acute respiratory tract infection. Good results in patients with bronchitis in decreasing of bronchospasm indicate fenspiride as a good tool in bronchial infection.

  2. Phase I trial of S-1 every other day in combination with gemcitabine/cisplatin for inoperable biliary tract cancer.

    Science.gov (United States)

    Uwagawa, Tadashi; Sakamoto, Taro; Abe, Kyohei; Okui, Norimitsu; Hata, Daigo; Shiba, Hiroaki; Futagawa, Yasuro; Aiba, Keisuke; Yanaga, Katsuhiko

    2015-01-01

    To date, gemcitabine-based or fluoropyrimidine-based regimens are recommended for unresectable advanced biliary tract cancer. Then, we conducted a phase I study of gemcitabine/cisplatin and S-1 that is an oral fluoropyrimidine. The aim of this study was to determine the dose-limiting toxicity (DLT), maximum-tolerated dose, and a recommended phase II dose of S-1. Response was assessed as a secondary endpoint. Patients who have been diagnosed with unresectable or postoperative recurrent biliary tract cancer received cisplatin (25 mg/m² i.v. for 120 min) followed by gemcitabine (1,000 mg/m² i.v. for 30 min) on days 1 and 8, and oral S-1 on alternate days; this regimen was repeated at 21-day intervals. A standard '3 + 3' phase I dose-escalation design was adopted. This study was registered with University hospital Medical Information Network (UMIN) Center in Japan, number UMIN000008415. Twelve patients were evaluable in this study. No patients developed DLTs. Recommended dose of S-1 was 80 (day. One patient could achieve conversion to curative surgery. This phase I study was performed safely and demonstrated encouraging response.

  3. Prevalence and psychosocial impact of lower urinary tract symptoms in patients with Duchenne muscular dystrophy

    NARCIS (Netherlands)

    van Wijk, Evaline; Messelink, Bert J.; Heijnen, Lily; de Groot, Imelda J. M.

    Patients with Duchenne muscular dystrophy (DMD) frequently report lower urinary tract symptoms at the outpatient rehabilitation clinic. The purpose of this study was to determine the prevalence of lower urinary tract symptoms in the Dutch male DMD population and their effect on quality of life. A

  4. Clinical analysis of urinary tract infection in patients undergoing transurethral resection of the prostate.

    Science.gov (United States)

    Li, Y-H; Li, G-Q; Guo, S-M; Che, Y-N; Wang, X; Cheng, F-T

    2017-10-01

    To analyze the related influencing factors of urinary tract infection in patients undergoing transurethral resection of the prostate (TURP). A total of 343 patients with benign prostatic hyperplasia admitted to this hospital from January 2013 to December 2016, were selected and treated by TURP. Patients were divided into infection group and non-infection group according to the occurrence of urinary tract infection after operation. The possible influencing factors were collected to perform univariate and multivariate logistic regression analysis. There were 53 cases with urinary tract infection after operation among 343 patients with benign prostatic hyperplasia, accounting for 15.5%. The univariate analysis displayed that the occurrence of urinary tract infection in patients undergoing TURP was closely associated with patient's age ≥ 65 years old, complicated diabetes, catheterization for urinary retention before operation, no use of antibiotics before operation and postoperative indwelling catheter duration ≥ 5 d (p urinary tract infection in patients receiving TURP (p urinary tract infection after TURP, while preoperative prophylactic utilization of anti-infective drugs can reduce the occurrence of postoperative urinary tract infection.

  5. Effectiveness and problems of radiotherapy for the advanced biliary tract cancer

    International Nuclear Information System (INIS)

    Ueda, Nobuhiko; Konishi, Ichiro; Izumi, Ryohei

    1999-01-01

    To elucidate the effectiveness and problems of radiotherapy for the advanced biliary tract cancer, 19 cases with the biliary tract cancer adding radiotherapy (7 cases with bile duct cancer and 12 cases with gallbladder cancer) were stratified into two groups: 3 cases with microscopically non-curative resection adding radiotherapy (group I) and 16 cases with macroscopically non-curative resection or non-resection adding radiotherapy (group II). In the group I, one case of bile duct cancer has been alive for 8 years and 9 months, and the other case had survived for 1 year and 8 months, and one case of gallbladder cancer has been alive for 2 years and 2 months. Survival periods in 12 of 16 cases of group II were within 1 year. But recanalization of bile duct was recognized in 2 of 4 cases of bile duct cancer with external radiotherapy and 7 of 8 cases of gallbladder cancer with external and/or intraoperative radiotherapy. Moreover, in 5 of 6 cases with biliary stent, patency of billary stent had been kept until death. From the above results, radiotherapy is suggested to be effective on the prognosis in group I, and recanalization of bile duct and patency of biliary stent in group II. (author)

  6. Profile of urinary tract infections in paediatric patients

    Directory of Open Access Journals (Sweden)

    Palak Gupta

    2015-01-01

    Full Text Available Background & objectives: This cross-sectional study was conducted at a tertiary care centre in Puducherry, south India, with the aim of finding the profile of the paediatric urinary tract infection (UTI, bacterial pathogens involved, and also to observe vesicoureteric reflux (VUR and renal scarring in these patients. Methods: A total of 524 paediatric patients ≤13 yr, suspected to have UTI, were included in the study. Urine samples were collected, processed for uropathogen isolation and antibiotic susceptibility test was performed as per the Clinical and Laboratory Standards Institute (CLSI guidelines. Thirty two culture proven children with UTI underwent micturating cysto-urethrography (MCU and dimercaptosuccinic acid (DMSA scanning was done for 69 children. Results: o0 f the 524 children, 186 (35.4% had culture proven UTI with 105 (56.4% being infants, 50 (27.4% between 1-5 yr, 30 (16.12% between 5-13 yr and 129 (69.35% males. Posterior urethral valve (PUV was noted in three, hydronephrosis in one, VUR in 18 and renal scarring in 33. VUR as well as renal scarring were more in males >1 yr of age. A significant association (P=0.0054 was noted with a combined sensitivity and specificity of these investigations being 83 and 90 per cent, respectively of the MCU and DMSA scans for detecting VUR. Escherichia coli was the most common pathogen isolated, sensitive to nitrofurantoin, followed by cefoperazone-sulbactam, aminoglycosides and meropenem. Interpretation & conclusions: Our results indicate that UTI varies with age and gender and extensive evaluation is required in boys under one year of age with UTI. This study also highlights the better efficacy of aminoglycosides, cefoperazone-sulbactam and nitrofurantoin in vitro compared with meropenem in Gram-negative uropathogens.

  7. Profile of urinary tract infections in paediatric patients

    Science.gov (United States)

    Gupta, Palak; Mandal, Jharna; Krishnamurthy, Sriram; Barathi, Deepak; Pandit, Nandini

    2015-01-01

    Background & objectives: This cross-sectional study was conducted at a tertiary care centre in Puducherry, south India, with the aim of finding the profile of the paediatric urinary tract infection (UTI), bacterial pathogens involved, and also to observe vesicoureteric reflux (VUR) and renal scarring in these patients. Methods: A total of 524 paediatric patients ≤13 yr, suspected to have UTI, were included in the study. Urine samples were collected, processed for uropathogen isolation and antibiotic susceptibility test was performed as per the Clinical and Laboratory Standards Institute (CLSI) guidelines. Thirty two culture proven children with UTI underwent micturating cysto-urethrography (MCU) and dimercaptosuccinic acid (DMSA) scanning was done for 69 children. Results: of the 524 children, 186 (35.4%) had culture proven UTI with 105 (56.4%) being infants, 50 (27.4%) between 1-5 yr, 30 (16.12%) between 5-13 yr and 129 (69.35%) males. Posterior urethral valve (PUV) was noted in three, hydronephrosis in one, VUR in 18 and renal scarring in 33. VUR as well as renal scarring were more in males >1 yr of age. A significant association (P=0.0054) was noted with a combined sensitivity and specificity of these investigations being 83 and 90 per cent, respectively of the MCU and DMSA scans for detecting VUR. Escherichia coli was the most common pathogen isolated, sensitive to nitrofurantoin, followed by cefoperazone-sulbactam, aminoglycosides and meropenem. Interpretation & conclusions: Our results indicate that UTI varies with age and gender and extensive evaluation is required in boys under one year of age with UTI. This study also highlights the better efficacy of aminoglycosides, cefoperazone-sulbactam and nitrofurantoin in vitro compared with meropenem in Gram–negative uropathogens. PMID:26112850

  8. Bladder pressure measurements and urinary tract infection in trauma patients.

    Science.gov (United States)

    Duane, Therèse M; Young, Andrew; Weber, William; Wolfe, Luke G; Malhotra, Ajai K; Aboutanos, Michel B; Whelan, James F; Mayglothling, Julie; Ivatury, Rao R

    2012-04-01

    The purpose of this trial was to determine if using a closed technique for bladder pressure measurements (BPMs) would eliminate them as a risk factor for urinary tract infection (UTI) in trauma patients, as was shown previously using an open technique. Data were collected prospectively from January 2006 until December 2009 by a dedicated epidemiology nurse and combined with trauma registry data at our Level 1 trauma center. All trauma patients admitted to the surgical trauma intensive care unit (STICU) with and without UTIs were compared for demographic and epidemiologic data. A closed system was used in which the urinary drainage catheter (UDC) remained connected to the bag and 45 mL of saline was injected through a two-way valved sideport, with subsequent measurements through the sideport. There were 1,641 patients in the trial. The UTI group was sicker (Injury Severity Score [ISS] 18.7±11.9 no UTI vs. 28±10.7 UTI; p<0.0001), with longer stays (11.4±12.4 days no UTI vs. 37.9±20.3 days UTI; p<0.0001) and more UDC days (4.3±6.6 no UTI vs. 23.9±16.6 UTI; p<0.0001). The BPM group had more UDC days (15.6 days±16.0 BPM vs. 5.4 days±7.3 no BPM; p<0.0001), yet no difference in UTI rate/1,000 UDC days (5.7 no BPM vs. 8.0 BPM; p=0.5291). Logistic regression demonstrated only UDC days to be a predictor of UTI (1.125; 95% confidence interval [CI] 1.097-1.154; p<0.0001), whereas ISS (1.083, 95% CI 1.063-1.104; p<0.0001) and age (1.051, 95% CI 1.037-1.065; p<0.0001) were the only predictors of death. Although patients undergoing BPM have more UTIs than patients without BPM, the measurements are not an independent predictor of UTI when done by the closed technique. These findings emphasize the judicious use of BPM with a closed system and, more importantly, the need for early removal of catheters.

  9. [Physiotherapy of cancer patients].

    Science.gov (United States)

    Gomez, Izabella; Szekanecz, Éva; Szekanecz, Zoltán; Bender, Tamás

    2016-07-01

    Physiotherapy of cancer patients is one of the most controversial issues in our country. Malignant diseases are firstly mentioned as a contraindication of physiotherapy. Until now, physiotherapy was not suggested (or only in limited accessibility) for those patients who had malignant disease in medical history. International medical practice was less restrictive in managing this topic. The development of imaging techniques put this question in a new light. On the basis of evidence, the majority of articles have reported beneficial effects of physiotherapy in cancer patients, and only few articles mentioned it as harmful. Of course, each patient requires an individual assessment, however, if we exclude the possibility of tumor recurrence and metastasis, most of physiotherapy procedures can be used safely. One of the aims of this review is to support the physicians' decisions when to prescribe treatments, in such a way, that more patients could receive physiotherapy. Orv. Hetil., 2016, 157(31), 1224-1231.

  10. The preventive effect of granisetron on digestive tract symptoms induced by arterial infusion of anticancer and hypertensive agents in combination with radiotherapy. A study of forty patients with bladder cancer

    International Nuclear Information System (INIS)

    Hayashida, Shigeaki; Hirasawa, Teruyuki; Uchiyama, Kouichi; Mitsui, Hiroshi; Nasu, Takahito; Shinohara, Youichi

    1995-01-01

    Forty patients with bladder cancer who underwent radiotherapy with angiotensin II, a hypertensor, and two cycles of arterial infusion of anticancer chemotherapies, including cisplatin 100 mg/body, were randomly assigned to a granisetron group and a non-granisetron group for comparative study of its prophylactic effect on nausea, vomiting and anorexia. Granisetron proved significantly effective in preventing nausea, as 75% of granisetron-administered patients experienced either only slight nausea or none at all, against only 22.5% in the non-granisetron group. The number of vomiting episodes was zero during the three-day observation period in 28 out of 40 (70%) granisetron-administered patients compared with 6 patients (15%) in the non-granisetron group. A significant difference in prophylactic effect on anorexia was demonstrated between the granisetron and non-granisetron group, indicating that control of alimentary symptoms such as nausea and vomiting influences the severity of anorexia. As to the safety, nausea was lengthened and deteriorated in one patient. Though the physician in charge judged it to be an adverse event too minor to question the safety of granisetron. Thus, granisetron proved to be highly effective and safe in preventing nausea, vomiting and anorexia in patients under concomitant administration of radiotherapy with hypertensor and arterial infusion of anticancer chemotherapies. (author)

  11. The preventive effect of granisetron on digestive tract symptoms induced by arterial infusion of anticancer and hypertensive agents in combination with radiotherapy. A study of forty patients with bladder cancer

    Energy Technology Data Exchange (ETDEWEB)

    Hayashida, Shigeaki; Hirasawa, Teruyuki; Uchiyama, Kouichi; Mitsui, Hiroshi; Nasu, Takahito; Shinohara, Youichi [Tokuyama Central Hospital (Japan)

    1995-04-01

    Forty patients with bladder cancer who underwent radiotherapy with angiotensin II, a hypertensor, and two cycles of arterial infusion of anticancer chemotherapies, including cisplatin 100 mg/body, were randomly assigned to a granisetron group and a non-granisetron group for comparative study of its prophylactic effect on nausea, vomiting and anorexia. Granisetron proved significantly effective in preventing nausea, as 75% of granisetron-administered patients experienced either only slight nausea or none at all, against only 22.5% in the non-granisetron group. The number of vomiting episodes was zero during the three-day observation period in 28 out of 40 (70%) granisetron-administered patients compared with 6 patients (15%) in the non-granisetron group. A significant difference in prophylactic effect on anorexia was demonstrated between the granisetron and non-granisetron group, indicating that control of alimentary symptoms such as nausea and vomiting influences the severity of anorexia. As to the safety, nausea was lengthened and deteriorated in one patient. Though the physician in charge judged it to be an adverse event too minor to question the safety of granisetron. Thus, granisetron proved to be highly effective and safe in preventing nausea, vomiting and anorexia in patients under concomitant administration of radiotherapy with hypertensor and arterial infusion of anticancer chemotherapies. (author).

  12. Comparison of Electrohydraulic and Electromagnetic Shock Wave Lithotripsy for Upper Urinary Tract Stones in Elderly Patients

    Directory of Open Access Journals (Sweden)

    Yi-Zhong Chen

    2017-09-01

    Conclusions: Our study showed that elderly patients with upper urinary tract stones undergoing ESWL with EH and EM machines had comparable stone free rates and complication rates, but a higher retreatment rate was seen with EM machines.

  13. Cost effectiveness of selective decontamination of the digestive tract in liver transplant patients

    NARCIS (Netherlands)

    van Enckevort, PJ; Zwaveling, JH; Bottema, JT; Maring, JK; Klompmaker, IJ; Slooff, MJH; TenVergert, EM

    2001-01-01

    Objective: To assess the cost effectiveness of selective decontamination of the digestive tract (SDD) in liver transplant patients. Design: Randomised, placebo-controlled, double-blind trial with an integrated economic evaluation. Setting: Two university hospitals in The Netherlands. Cost

  14. Urinary tract infections in general practice patients: diagnostic tests versus bacteriological culture.

    NARCIS (Netherlands)

    Nys, S.; Merode, T. van; Bartelds, A.I.M.; Stobberingh, E.E.

    2006-01-01

    Objectives: Urinary tract infections (UTIs) are common bacterial infections encountered in general practice. For the optimal treatment the general practitioner (GP) should rely on the results of diagnostic tests and recent antimicrobial susceptibility of uropathogens. Patients and methods: In total

  15. The association of pioglitazone and urinary tract disease in type 2 diabetic Taiwanese: bladder cancer and chronic kidney disease.

    Directory of Open Access Journals (Sweden)

    Mei-Yueh Lee

    Full Text Available OBJECTIVE: Although studies have shown an association between pioglitazone and bladder cancer, the associated factors have not been identified. The aim of this study was to investigate the factors that may link pioglitazone to bladder cancer. MATERIALS AND METHODS: In total, 34,970 study subjects were identified from the National Health Insurance Research Database in 2003 with follow-up from 2005 to 2009. The demographic characteristics of patients who had used and had never used pioglitazone, including age, sex, diabetes duration, urinary tract disease, nephropathy, bladder cancer, and cumulative dose and duration of pioglitazone therapy, were analyzed using the χ2 test. Cox proportional hazard regression models were used to determine the independent effects of pioglitazone on bladder cancer and newly developed chronic kidney disease. RESULTS: Among 3,497 ever users and 31,473 never users of pioglitazone, the respective incident cases of bladder cancer were 12 (0.4% and 72 (0.2%, and for newly developed chronic kidney disease 245 (8.1% and 663 (2.3%, respectively. Ever use of pioglitazone [1.59(1.32-1.91], cumulative dose of pioglitazone 10,500 mg [1.34 (1.04-1.73], and duration of therapy 12 months [1.39 (1.09-1.76] were associated with the development of chronic kidney disease. CONCLUSIONS: There was no association of pioglitazone use with bladder cancer development, however, there was an association with an increased risk of newly developed chronic kidney disease.

  16. Abnormalities of magnesium homeostasis in patients with chemotherapy-induced alimentary tract mucositis

    OpenAIRE

    Neven Baršić; Filip Grubišić-Čabo; Marko Nikolić; Neven Ljubičić

    2016-01-01

    Purpose: Hypomagnesemia contributes to morbidity in a significant proportion of hospitalized and severely ill patients, but it could also have beneficial anticancer effects. Alimentary tract mucositis is a frequent complication of cytotoxic chemotherapy. The aim of this study was to determine frequency and severity of hypomagnesemia in patients with different grades of chemotherapy-induced alimentary tract mucositis and to assess its clinical manifestations. Methods: Multicentric observat...

  17. Psychotherapy for cancer patients.

    Science.gov (United States)

    Chong Guan, Ng; Mohamed, Salina; Kian Tiah, Lai; Kar Mun, Teoh; Sulaiman, Ahmad Hatim; Zainal, Nor Zuraida

    2016-07-01

    Objective Psychotherapy is a common non-pharmacological approach to help cancer patients in their psychological distress. The benefit of psychotherapies was documented, but the types of psychotherapies proposed are varied. Given that the previous literature review was a decade ago and no quantitative analysis was done on this topic, we again critically and systematically reviewed all published trials on psychotherapy in cancer patients. Method We identified 17 clinical trials on six types of psychotherapy for cancer patients by searching PubMed and EMBASE. Result There were four trials involved adjunct psychological therapy which were included in quantitative analysis. Each trial demonstrated that psychotherapy improved the quality of life and coping in cancer patients. There was also a reduction in distress, anxiety, and depression after a psychological intervention. However, the number and quality of clinical trials for each type of psychotherapy were poor. The meta-analysis of the four trials involved adjunct psychological therapy showed no significant change in depression, with only significant short-term improvement in anxiety but not up to a year-the standardized mean differences were -0.37 (95% confidence interval (CI) = -0.57, -0.16) at 2 months, -0.21 (95% CI = -0.42, -0.01) at 4 months, and 0.03 (95 % CI = -0.19, 0.24) at 12 months. Conclusion The evidence on the efficacy of psychotherapy in cancer patients is unsatisfactory. There is a need for more rigorous and well-designed clinical trials on this topic.

  18. Role of medical history and medication use in the aetiology of upper aerodigestive tract cancers in Europe: the ARCAGE study.

    LENUS (Irish Health Repository)

    Macfarlane, T V

    2012-04-01

    The study aimed to investigate the role of medical history (skin warts, Candida albicans, herpetic lesions, heartburn, regurgitation) and medication use (for heartburn; for regurgitation; aspirin) in the aetiology of upper aerodigestive tract (UADT) cancer.

  19. Urinary tract candidiasis in HIV+ patients and sensitivity patterns of ...

    African Journals Online (AJOL)

    3Department of Biomedical Sciences, Faculty of Health Sciences, University of ... urinary tract infections is gradually on the rise and is an important public health ..... Public Hospital in São Luís, Maranhão,. Brazil. Front. Microbiol., 8: 298. DOI:.

  20. Dysbiosis of upper respiratory tract microbiota in elderly pneumonia patients

    NARCIS (Netherlands)

    Piters, Wouter A. A. de Steenhuijsen; Huijskens, Elisabeth G. W.; Wyllie, Anne L.; Biesbroek, Giske; van den Bergh, Menno R.; Veenhoven, Reinier H.; Wang, Xinhui; Trzcinski, Krzysztof; Bonten, Marc J.; Rossen, John W. A.; Sanders, Elisabeth A. M.; Bogaert, Debby

    Bacterial pneumonia is a major cause of morbidity and mortality in elderly. We hypothesize that dysbiosis between regular residents of the upper respiratory tract (URT) microbiome, that is balance between commensals and potential pathogens, is involved in pathogen overgrowth and consequently

  1. The oral cavity microbiota: between health, oral disease, and cancers of the aerodigestive tract.

    OpenAIRE

    Le Bars, Pierre; Matamoros, Sébastien; Montassier, Emmanuel; Le Vacon, Françoise; Potel, Gilles; Soueidan, Assem; Jordana, Fabienne; de La Cochetière, Marie-France

    2017-01-01

    Many studies show that the human microbiome plays a critical role in the chronic pathologies of obesity, inflammatory bowel diseases, and diabetes. More recently, the interaction between cancer and the microbiome has been highlighted. Most studies have focused on the gut microbiota because it represents the most extensive bacterial community, and the body of evidence correlating it with gut syndromes is increasing. However, in the strict sense, the gastrointestinal (GI) tract begins in the or...

  2. Predictive Value of Early Skin Rash in Cetuximab-Based Therapy of Advanced Biliary Tract Cancer.

    Science.gov (United States)

    Rubovszky, Gábor; Budai, Barna; Ganofszky, Erna; Horváth, Zsolt; Juhos, Éva; Madaras, Balázs; Nagy, Tünde; Szabó, Eszter; Pintér, Tamás; Tóth, Erika; Nagy, Péter; Láng, István; Hitre, Erika

    2018-04-01

    Randomized trials in advanced biliary tract cancer (BTC) did not show benefit of cetuximab addition over chemotherapy. This is probably due to the lack of predictive biomarkers. The aim of this study was to explore possible predictive factors. Between 2009 and 2014, 57 patients were treated in 3-week cycles with cetuximab (250 mg/m 2 /week, loading dose: 400 mg/m 2 ), gemcitabine (1000 mg/m 2 on day 1 and 8), and capecitabine (1300 mg/m 2 /day on days 1-14). The objective response rate (ORR), progression-free (PFS) and overall survival (OS) and the adverse events (AEs) were evaluated. An exploratory analysis was performed to find possible predictive factors on clinicopathological characteristics, routine laboratory parameters and early AEs, which occurred within 2 months from the beginning of treatment. The ORR was 21%. The median PFS and OS were 34 (95% CI: 24-40) and 54 (43-67) weeks, respectively. The most frequent AEs were skin toxicities. In univariate analysis performance status, previous stent implantation, thrombocyte count at the start of therapy, early neutropenia and skin rash statistically significantly influenced the ORR, PFS and/or OS. In multivariate Cox regression analysis only normal thrombocyte count at treatment start and early acneiform rash were independent markers of longer survival. In patients showing early skin rash compared to the others the median PFS was 39 vs. 13 weeks and the median OS was 67 vs. 26 weeks, respectively. It is suggested that early skin rash can be used as a biomarker to select patients who would benefit from the treatment with cetuximab plus chemotherapy.

  3. Comparison of computed tomographic urography, magnetic resonance urography and the combination of diffusion weighted imaging in diagnosis of upper urinary tract cancer

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Guang-yu; Lu, Qing; Wu, Lian-ming [Department of Radiology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, No. 1630, Dongfang Road, Pudong, Shanghai 200120 (China); Zhang, Jin [Department of Urinary Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, No. 1630, Dongfang Road, Pudong, Shanghai 200120 (China); Chen, Xiao-xi [Department of Radiology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, No. 1630, Dongfang Road, Pudong, Shanghai 200120 (China); Xu, Jian-rong, E-mail: renjixujr@163.com [Department of Radiology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, No. 1630, Dongfang Road, Pudong, Shanghai 200120 (China)

    2014-06-15

    Purpose: To evaluate the performance of computed tomographic urography (CTU), static-fluid magnetic resonance urography (static-fluid MRU) and combinations of CTU, static-fluid MRU and diffusion weighted imaging (DWI) in the diagnosis of upper urinary tract cancer. Material and Methods: Between January 2010 and June 2011, patients with suspected UUT cancer underwent CTU, static-fluid MRU and DWI (b = 1000 s/mm{sup 2}) within a 1-week period. The diagnostic performances of CTU, static-fluid MRU and combinations of CTU, static-fluid MRU and DWI for upper urinary tract cancer were prospectively evaluated. The ureteroscopic and histopathologic findings were compared with the imaging findings. Results: Compared to static-fluid MRU alone (sensitivity: 76/75%, reader 1/reader 2), combining DWI with MRI can increase the sensitivity (sensitivity: 84/84%, p = 0.031/p = 0.016) of upper urinary tract cancer diagnosis. CTU had greater sensitivity (95/94%) and accuracy (92/91%) than both static-fluid MRU (sensitivity: p < 0.001/p < 0.001 and accuracy: 83/81%, p = 0.001/p < 0.001) and static-fluid MRU with DWI (sensitivity: p = 0.023/p = 0.039 and accuracy: 87/85%, p = 0.042/p = 0.049) for the diagnosis of upper urinary tract cancers. Compared with CTU alone, CTU with DWI did not significantly increase sensitivity, specificity or accuracy. However, the diagnostic confidence was improved when the combined technique was used (p = 0.031/p = 0.024). Moreover, there was no significant change in sensitivity, specificity, accuracy or diagnostic confidence when static-fluid MRU was used in combination with CTU and DWI. Conclusion: Although there is a potential role for static-fluid MRU and static-fluid MRU with DWI in urinary tract imaging, CTU is still the better choice for the diagnosis of upper urinary tract cancer. Combining DWI with CTU can help improve confidence in upper urinary tract cancer diagnoses.

  4. Different frequencies of Porphyromonas gingivalis infection in cancers of the upper digestive tract.

    Science.gov (United States)

    Yuan, Xiang; Liu, Yiwen; Kong, Jinyu; Gu, Bianli; Qi, Yijun; Wang, Xinshuai; Sun, Man; Chen, Pan; Sun, Wei; Wang, Huizhi; Zhou, Fuyou; Gao, Shegan

    2017-09-28

    The high incidence rate of multiple carcinomas in the upper digestive tract is often explained in terms of involvement of the same underlying risk factors. It has been reported that the oral bacterium Streptococcus anginosus is associated with esophageal, gastric, and pharyngeal cancers. We previously reported occurrence of Porphyromonas gingivalis (P. gingivalis) DNA in esophagus cancer. In this study, the presence of P. gingivalis in specimens of various types of cancer from the upper digestive tract was investigated. Here we report that P. gingivalis was preferentially and frequently present in specimens of esophageal cancer as well as in those from dysplasia of the esophagus but rarely in matched noncancerous portions and are quite low or absent in cancers from the cardia or stomach. Therefore, it led us to propose that, the microorganism does not survive in conditions of high acidity. We then investigate the pH dependence of survival of P. gingivalis as well as the acid tolerance of it. We found that, exposure to acidic buffers of a wide range of pH values led to a decline in colony forming units of P. gingivalis, thus, providing a possible explanation for variations in frequencies of P. gingivalis infection in this study. Copyright © 2017 Elsevier B.V. All rights reserved.

  5. Female genital tract

    International Nuclear Information System (INIS)

    Cole, M.P.; Hunter, R.D.

    1985-01-01

    This chapter is concerned with cancers of the cervix uteri, the corpus uteri, the ovary, vulva, and vagina. Radiotherapy has an important place in the management of patients with cancers of the genital tract but the radiotherapist must collaborate closely with surgical colleagues, both gynaecological and urological. Each must appreciate the merits and limitations of surgery and radiation therapy, whether used alone or in combination, with curative intent or in a supportive role

  6. SFRO booklets - The radiotherapy of cancers: of anal canal (Anus), brain, mediastinum, pancreas, lung, prostate, rectum, breast, upper aero-digestive tract (ENT cancers), cervix, endometrium (cervical cancers), and bladder for a better understanding of radiotherapy, sarcoma radiotherapy - To better understand your treatment

    International Nuclear Information System (INIS)

    Leroy, Thomas; Mornex, Francoise; Peiffert, Didier; Thariat, Juliette; Faivre, Jean-Christophe; Huguet, Florence; Vendrely, Veronique; Barillot, Isabelle; Janoray, Guillaume; Bibault, Jean-Emmanuel; Antoni, Delphine; Crehange, Gilles; Meillan, Nicolas; Pichon, Baptiste; Biau, Julian; Pointreau, Yoann; Mirabel, Xavier; Leysalle, Axel; Claren, Audrey; Cartier, Lysian; Chand, Mari-Eve; Jacob, Julian; Renard-Oldrini, Sophie; Le Pechoux, Cecile; Ducassou, Anne; Moureau-Zabotto, Laurence; Lagrange, Jean Leon; Molina, Sarah

    2016-07-01

    This document gathers several booklets which, for different types of cancers, propose information regarding the anatomy and location of the cancer, its diagnosis, possible treatments, secondary effects during treatment, some practical advices, issues related to the post-treatment period, associations and other resources which can be useful for patient information, and a glossary of the main terms used for this cancer and its treatment. Cancer types are anal canal (Anus), brain, mediastinum, pancreas, lung, prostate, rectum, breast, upper aero-digestive tract (ENT cancers), cervix, endometrium (cervical cancers), and bladder cancers

  7. Clinical impact of endoscopic ultrasound-guided fine needle aspiration biopsy in patients with upper gastrointestinal tract malignancies. A prospective study

    DEFF Research Database (Denmark)

    Mortensen, M B; Pless, T; Durup, J

    2001-01-01

    BACKGROUND AND STUDY AIMS: Several studies have evaluated the accuracy of endoscopic ultrasound-guided fine-needle aspiration biopsy (EUS-FNAB) in the upper gastrointestinal tract, but so far no studies have specifically evaluated the clinical impact of EUS-FNAB in upper gastrointestinal tract......% in esophageal, gastric, and pancreatic cancer, respectively. The staging-related clinical impact was similar for all three types of cancer (11-12.5%), whereas the diagnosis-related impact was highest in pancreatic cancer patients (86%). EUS-FNAB was inadequate in 13% and gave false-negative results in 5......%. The overall sensitivity, specificity and accuracy for EUS-FNAB were 80%, 78% and 80%, respectively. No complications related to the biopsy procedure were seen. CONCLUSIONS: If EUS-FNAB was performed only in cases where a positive malignant result would change patient management, then approximately one out...

  8. Measuring treatment response to systemic therapy and predicting outcome in biliary tract cancer: comparing tumor size, volume, density, and metabolism.

    Science.gov (United States)

    Sahani, Dushyant V; Hayano, Koichi; Galluzzo, Anna; Zhu, Andrew X

    2015-04-01

    The purpose of this study was to evaluate the response of biliary tract cancer treated with multidrug chemotherapy using FDG PET in comparison with morphologic and density changes. In this phase II clinical trial, 28 patients with unresectable or metastatic biliary tract cancers treated with gemcitabine and oxaliplatin combined with bevacizumab (GEMOX-B) underwent FDG PET and contrast-enhanced CT at baseline and after the second cycle of the therapy (8 weeks). A single reviewer recorded tumor maximum standardized uptake value (SUVmax) along with size, volume (3D-sphere), and density. The percentage changes of the parameters were compared with progression-free survival at 7 months. Overall survival was compared with the percentage change of SUVmax. After 8 weeks, measurable reductions (±SD) in size (7.05±4.19 to 5.52±3.28 cm, -21.70%), volume (411.38±540.08 to 212.41±293.45 cm3, -48.36%), and density (60.76±20.65 to 50.68±16.89 HU, -15.59%) were noted along with a substantial drop in SUVmax (5.95±1.95 to 3.36±1.28, -43.52%). The SUVmax change showed positive correlations with tumor size change (R2=0.39, p=0.0004) and volumetric change (R2=0.34, p=0.001). Patients who showed a larger drop in SUVmax at 8 weeks correlated with favorable progression-free survival (p=0.02). ROC analysis showed that a 45% reduction in SUVmax was the best cutoff value to detect favorable progression-free survival patients. When we used this cutoff value, Kaplan-Meier analysis showed that patients with tumors showing greater reduction in SUVmax had favorable progression-free survival and overall survival (p=0.0009, p=0.03). In biliary tract cancers treated with GEMOX-B, the reduction of SUVmax after therapy is a better predictor for survival than morphologic and density changes.

  9. Lifetime risk of distinct upper aerodigestive tract cancers and consumption of alcohol, betel and cigarette.

    Science.gov (United States)

    Hsu, Wan-Lun; Chien, Yin-Chu; Chiang, Chun-Ju; Yang, Hwai-I; Lou, Pei-Jen; Wang, Cheng-Ping; Yu, Kelly J; You, San-Lin; Wang, Li-Yu; Chen, Shu-Yuan; Yang, Czau-Siung; Chen, Chien-Jen

    2014-09-15

    The cancer of upper aerodigestive tract (UADT) is a common cancers in the world. However, its lifetime risk by consumption of alcohol, betel and cigarettes remain to be elucidated. This study aimed to estimate lifetime risk of distinct UADT cancers and assess their associations with alcohol, betel and cigarette consumption. Three cohorts of 25,611 men were enrolled in 1982-1992 in Taiwan. The history of alcohol, betel and cigarette consumption was enquired through questionnaire interview. Newly developed UADT cancers were ascertained through computerized linkage with national cancer registry profile. Lifetime (30-80 years old) risk and multivariate-adjusted hazard ratio (HRadj) of distinct UADT cancers by alcohol, betel and cigarette consumption were estimated. A total of 269 pathologically confirmed cases of UADT cancers were newly-diagnosed during 472,096 person-years of follow-up. The lifetime risk of UADT cancer was 9.42 and 1.65% for betel chewers and nonchewers, 3.22 and 1.21% for cigarette smokers and nonsmokers and 4.77 and 1.85% for alcohol drinkers and nondrinkers. The HRadj (95% confidence interval) of developing UADT cancer was 3.36 (2.51-4.49), 2.02 (1.43-2.84), 1.90 (1.46-2.49), respectively, for the consumption of betel, cigarette and alcohol. Alcohol, betel and cigarette had different effect on cancers at various anatomical sites of UADT. The cancer risk from the mouth, pharynx, esophagus to larynx increased for alcohol and cigarette consumption, but decreased for betel consumption. Alcohol, betel and cigarette consumption are independent risk predictors for distinct UADT cancers. © 2014 UICC.

  10. High EDSS can predict risk for upper urinary tract damage in patients with multiple sclerosis.

    Science.gov (United States)

    Ineichen, Benjamin V; Schneider, Marc P; Hlavica, Martin; Hagenbuch, Niels; Linnebank, Michael; Kessler, Thomas M

    2018-04-01

    Neurogenic lower urinary tract dysfunction (NLUTD) is very common in patients with multiple sclerosis (MS), and it might jeopardize renal function and thereby increase mortality. Although there are well-known urodynamic risk factors for upper urinary tract damage, no clinical prediction parameters are available. We aimed to assess clinical parameters potentially predicting urodynamic risk factors for upper urinary tract damage. A consecutive series of 141 patients with MS referred from neurologists for primary neuro-urological work-up including urodynamics were prospectively evaluated. Clinical parameters taken into account were age, sex, duration, and clinical course of MS and Expanded Disability Status Scale (EDSS). Multivariate modeling revealed EDSS as a clinical parameter significantly associated with urodynamic risk factors for upper urinary tract damage (odds ratio = 1.34, 95% confidence interval (CI) = 1.06-1.71, p = 0.02). Using receiver operator characteristic (ROC) curves, an EDSS of 5.0 as cutoff showed a sensitivity of 86%-87% and a specificity of 52% for at least one urodynamic risk factor for upper urinary tract damage. High EDSS is significantly associated with urodynamic risk factors for upper urinary tract damage and allows a risk-dependent stratification in daily neurological clinical practice to identify MS patients requiring further neuro-urological assessment and treatment.

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

    International Nuclear Information System (INIS)

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

    2015-01-01

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

  12. Cancer patients' evaluation of communication

    DEFF Research Database (Denmark)

    Ross, Lone; Petersen, Morten Aagaard; Johnsen, Anna Thit

    2013-01-01

    The aims of this study were to assess how communication with health care staff is perceived by Danish cancer patients and to characterise those patients who report problems in communication.......The aims of this study were to assess how communication with health care staff is perceived by Danish cancer patients and to characterise those patients who report problems in communication....

  13. Candidaemia and cancer: patients are not all the same

    Directory of Open Access Journals (Sweden)

    Medeiros Lidia

    2006-03-01

    Full Text Available Abstract Background Most of the studies about invasive Candida infections in cancer patients have focused on haematological patients. The aim of this study was to provide information about risk factors for candidaemia in patients with solid tumours. Methods Retrospective cohort study. During a 9-year period (1995–2003 we reviewed all cases of candidaemia that affected cancer patients in Santa Casa Complexo Hospitalar, Brazil. Results During the period of study, 210 patients had the diagnosis of candidaemia in our medical centre, and 83 of these patients had cancer (39.5%. The majority of patients with cancer had solid tumours (77.1%, mostly in the alimentary tract. Most of solid cancers were non-metastatic (71.9%. Major diagnoses in patients with haematological neoplasia were acute leukaemia (n = 13, high grade non-Hodgkin lymphoma (n = 5 and Hodgkin's disease (n = 1. Non-Candida albicans species caused 57.8% of the episodes of candidaemia in patients with cancer, mainly in patients with haematological malignancies (p = 0.034. Neutropenia and treatment with corticosteroids were more frequent in the haematological group, in comparison with patients with solid tumours. Only 22.2% of patients with solid tumours were neutropenic before candidaemia. Nonetheless, the presence of ileus and the use of anaerobicides were independent risk factors for candidaemia in patients with solid cancers. The overall mortality in cancer patients with candidaemia was 49.4%. We then compared 2 groups of adult patients with candidaemia. The first was composed of non-neutropenic patients with solid tumours, and the second group included patients without cancer. We found that central venous catheters and gastrointestinal surgery were independently associated with candidaemia in patients with solid tumour. Conclusion Cancer patients with candidaemia seem to have very different predisposing factors to acquire the infection when stratified according to baseline diseases

  14. Lung cancer in younger patients

    DEFF Research Database (Denmark)

    Abbasowa, Leda; Madsen, Poul Henning

    2016-01-01

    INTRODUCTION: Lung cancer remains a leading cause of cancer-related death. The incidence increases with age and the occurrence in young patients is relatively low. The clinicopathological features of lung cancer in younger patients have not been fully explored previously. METHODS: To assess the age...... differences in the clinical characteristics of lung cancer, we conducted a retrospective analysis comparing young patients ≤ 65 years of age with an elderly group > 65 years of age. Among 1,232 patients evaluated due to suspicion of lung cancer in our fast-track setting from January-December 2013, 312 newly...... diagnosed lung cancer patients were included. RESULTS: Patients ≤ 65 years had a significantly higher representation of females (p = 0.0021), more frequent familial cancer aggregation (p = 0.028) and a lower incidence of squamous cell carcinoma (p = 0.0133). When excluding pure carcinoid tumours...

  15. [Surgical silicone prostheses in the treatment of biliary tract cancers: long prostheses or short prostheses? Results apropos of 500 cases].

    Science.gov (United States)

    Kron, B

    1992-10-01

    The interest of surgical prostheses in the palliative treatment of biliary tract cancer is well established, on the basis of their good tolerance, the more than 15 year follow up experience and the number of patients operated upon. After exeresis, they allow re-establishment of continuity, either by use of a prosthesis in Y when the right and let ducts can be dissected, or by using two prostheses, a multiperforated long prosthesis reimplanted in the duodenum and a short prosthesis reimplanted in the common bile duct without attaining the sphincter of Oddi. Of the 1000 cases treated, 500 were the object of a statistical analysis, 46 being operated upon by the author, in 60% of cases for biliary tract cancer, either primary or as an extension from the gallbladder. One-third of the patients had advanced lesions and a short survival of less than 3 months. Two-thirds a median survival of 9 months. In 10%, a radical exeresis was performed with survival of more than one year without recurrence of jaundice. Failure of treatment with persistence of jaundice was due to advanced disease for which surgery is unsatisfactory. Essential complications were premature bile leaks (5%) without serious consequences if sufficient drainage was maintained, since it stopped spontaneously, and angiocholitis (6%), the result of territory exclusion or reflux. Recurrence of jaundice was related to extension of the neoplasm to the secondary bile ducts, and to hepatic metastases. Obstruction of the prosthesis before two months was rare (6%) and was preceded by angiocholitis. In the absence of recurrence of the cancer the prosthesis can be replaced surgically without difficulty.

  16. Preventing Infections in Cancer Patients

    Science.gov (United States)

    ... Protect: Know the Signs and Symptoms of Infection Neutropenia and Risk for Infection Health Care Providers Educational Materials Cancer and Flu How to Prevent Flu from Spreading Flu Symptoms Information for Families and Caregivers Flu Treatment for Cancer Patients and ...

  17. The incidence of other primary cancers in patients with an oral cancer treated with radiation therapy

    International Nuclear Information System (INIS)

    Shimizutani, Kiminari; Koseki, Yonoshin; Ikeda, Hiroshi

    1992-01-01

    From January 1980 through April 1990, a total of 317 patients with an oral cancer were treated with radiation therapy at Department of Radiology, Osaka University Hospital. Twenty-seven (8.5%) of these 317 patients had other primary cancers. For statistical purposes, the expected number of other primary cancers was estimated by multiplying the age-sex specific incidence rates among Osaka residents with the Person-year at risk figures, based on the Osaka Prefectural Cancer Registry. The observed/expected [0/E] ratios were 16.00 (p<0.01) for the esophagus and 28.42 (p<0.01) for the oropharynx. The present study suggested the necessity of following up oral cancer patients, especially those who have had carcinoma of the mouth floor, in order to enable the early diagnosis of upper digestive tract cancer. (author)

  18. Coexistence of dermal sinus tract, dermoid cyst, and encephalocele in a patient presenting with nasal cellulitis.

    Science.gov (United States)

    Karandikar, Mahesh; Yellon, Robert F; Murdoch, Geoffrey; Greene, Stephanie

    2013-01-01

    Dermoid cysts, encephaloceles, and dermal sinus tracts represent abnormalities that develop during the process of embryogenesis. The elucidation of the precise timing of formation for these malformations has remained elusive at the molecular level of study. Yet, clinical experience has demonstrated that these malformations do not all occur in the same patient, suggesting a shared pathway that goes awry at distinct points for different patients, resulting in 1 of the 3 malformations. Herein the authors describe a case in which all 3 malformations were present in a single patient. This is the first description in the English literature of a sincipital encephalocele occurring with a dermoid cyst and a dermal sinus tract.

  19. [Helicobacter pylori population characteristic in patients with diseases of gastrointestinal tract].

    Science.gov (United States)

    Zhebrun, A B; Svarval', A V; Balabash, O A; Ferman, R S

    2013-01-01

    Study H. pylori strains circulating in St. Petersburg among patients with various gastrointestinal tract pathology as well as study of frequency of infection by H. pylori based on serological markers data among this group of patients. By using serological method 162 individuals with various chronic diseases of stomach and duodenum were examined. The presence in blood serum of IgG against H. pylori bacterial antigen and IgG against its toxin--CagA was studied. 129 patients were examined bacteriologically, biopsy samples of stomach mucous membrane were studied. PCR in real time format was used for study of H. pylori strains (49) and biopsy samples (36) of stomach mucous membrane. The analysis performed showed that on the territory of St. Petersburg H. pylori strains containing cagA gene predominate (81.63% of the isolated strains). Genotyping of strains by vacA showed that s1m1 genotype was more frequent (in 57.14% of cases). The fraction of CagA positive strains in patients in St. Petersburg is maximum for stomach cancer (90.8%), whereas for peptic ulcer disease and gastritis it is 64.7% and 72.2%, respectively. In patients with stomach and duodenum pathology the parameters of seropositivity for H. pylori were significantly higher than in individuals without clinical manifestations of H. pylori infection (86.72% against 65.09%; p < 0.05). The data obtained on increase of fraction of CagA positive strains among H. pylori circulating in St. Petersburg determine the importance of conducting eradication H. pylori.

  20. Pathophysiology of nocturnal lower urinary tract symptoms in older patients with urinary incontinence.

    Science.gov (United States)

    Denys, Marie-Astrid; Decalf, Veerle; Kumps, Candy; Petrovic, Mirko; Goessaert, An-Sofie; Everaert, Karel

    2017-11-01

    To explore the mismatch between functional bladder capacity and nocturnal urine production, and to study the pathophysiology of an increased nocturnal urine production in older patients with urinary incontinence. The present prospective observational study included adults aged ≥65 years with urinary incontinence. Participants completed questionnaires, frequency volume charts and renal function profiles. The nocturnal lower urinary tract symptom index was defined as nocturnal urine output/maximum voided volume; the nocturnal polyuria index as nocturnal/24 h urine output. The median age (n = 95) was 74 years (69-79), 87% were women and 73% had nocturnal lower urinary tract symptoms (nocturnal urinary incontinence or nocturia ≥2). Participants with nocturnal lower urinary tract symptoms had a significantly higher nocturnal urine output (809 mL vs 650 mL; P = 0.001) and no significant difference in maximum voided volume (350 mL vs 437 mL; P = 0.079) compared with participants without nocturnal lower urinary tract symptoms. Participants (nocturnal polyuria index >33% [n = 56], nocturnal polyuria index >40% [n = 42], nocturnal lower urinary tract symptom index >1.87 [n = 51]) showed higher night-time diuresis rates, free water and sodium clearance compared with during the daytime. Controls (nocturnal polyuria index ≤33% [n = 26], nocturnal polyuria index ≤40% [n = 40], nocturnal lower urinary tract symptom index ≤1.87 [n = 44]) had no circadian rhythm in their diuresis rate or sodium clearance, but more nocturnal free water clearance compared with during the daytime. The majority of older adults with urinary incontinence present nocturnal lower urinary tract symptoms. An increased nocturnal sodium diuresis seems to be the only mechanism differentiating patients with nocturnal lower urinary tract symptoms from controls. © 2017 The Japanese Urological Association.

  1. Management of bacterial urinary tract infections in adult patients with diabetes mellitus

    NARCIS (Netherlands)

    Meiland, Ruby; Geerlings, Suzanne E.; Hoepelman, Andy I. M.

    2002-01-01

    Urinary tract infections (UTIs) are more common and tend to have a more complicated course in patients with diabetes mellitus than in the general population. The mechanisms that potentially contribute to the increased prevalence of both asymptomatic and symptomatic bacteriuria in these patients are

  2. Views on respiratory tract symptoms and antibiotics of Dutch general practitioners, practice staff and patients.

    NARCIS (Netherlands)

    Duijn, H.J. van; Kuyvenhoven, M.M.; Schellevis, F.G.; Verheij, T.J.M.

    2006-01-01

    OBJECTIVES: To explore views on respiratory tract symptoms (cough, sore throat and earache) and antibiotics of GPs, practice staff, and patients. METHODS: In a nationwide study, 181 GPs, 204 practice staff members and 1250 patients from 90 practices participated by answering 14 items relating to

  3. Diagnostic approach to urinary tract infections in male general practice patients: a national surveillance study.

    NARCIS (Netherlands)

    Heijer, C.D.J. den; Dongen, M.C.J.M. van; Donker, G.A.; Stobberingh, E.E.

    2012-01-01

    Background: Diagnostic urinary tract infection (UTI) studies have primarily been performed among female patients. Aim: To create a diagnostic algorithm for male general practice patients suspected of UTI. Design and setting: Surveillance study in the Dutch Sentinel General Practice Network. Method:

  4. Urinary tract infection in male general practice patients: uropathogens and antibiotic susceptibility.

    NARCIS (Netherlands)

    Koeijers, J.J.; Verbon, A.; Kessels, A.G.H.; Bartelds, A.; Donker, G.; Nys, S.; Stobberingh, E.E.

    2010-01-01

    Objectives: To evaluate uropathogens and their antibiotic susceptibility in male general practitioner (GP) patients presenting with an uncomplicated urinary tract infection (UTI). Material and Methods: A population-based study was conducted among males, 18 years and older, general practice patients,

  5. Cancer incidence among patients with alcohol use disorders--long-term follow-up

    DEFF Research Database (Denmark)

    Thygesen, Lau Caspar; Mikkelsen, Pernille; Andersen, Tina Veje

    2009-01-01

    AIMS: The aim of this study was to compare the cancer morbidity in a large cohort of patients with alcohol use disorders in the general Danish population. METHODS: We included 15,258 men and 3552 women free of cancer when attending the Copenhagen Outpatient Clinic for Alcoholics in the period from......, but not of breast cancer and colorectal cancer, in patients with alcohol use disorders....... incidence of colon, rectal or urinary bladder cancer. CONCLUSIONS: In conclusion, this study confirms the well-established association between high alcohol intake and cancer of the upper digestive tract and liver. In addition, the results indicate a significantly elevated occurrence of renal cancer...

  6. Muscle dysfunction in cancer patients

    DEFF Research Database (Denmark)

    Christensen, Jesper Frank; Jones, L W; Andersen, J L

    2014-01-01

    dysfunction in cancer patients lies in the correlation to vital clinical end points such as cancer-specific and all-cause mortality, therapy complications and quality of life (QoL). Such associations strongly emphasize the need for effective therapeutic countermeasures to be developed and implemented...... implications of muscle dysfunction in cancer patients. The efficacy of exercise training to prevent and/or mitigate cancer-related muscle dysfunction is also discussed. DESIGN: We identified 194 studies examining muscular outcomes in cancer patients by searching PubMed and EMBASE databases. RESULTS: Muscle...... dysfunction is evident across all stages of the cancer trajectory. The causes of cancer-related muscle dysfunction are complex, but may involve a wide range of tumor-, therapy- and/or lifestyle-related factors, depending on the clinical setting of the individual patient. The main importance of muscle...

  7. Disturbances of microhemocirculation of gastric mucus in patients with chronic gastric erosions and biliary tract disease

    Directory of Open Access Journals (Sweden)

    G. A. Solov’yova

    2012-08-01

    Full Text Available Article deals with comparison data about disturbances of microcirculation in the antral part of the stomach and gastric body in three groups of patients: with gastric erosions and biliary tract diseases, gastric erosions and duodenal ulcer disease and chronic gastritis. It is shown, that patients with gastric erosions and biliary tract diseases are characterized by more pronounced disturbances of microhemocirculation in stomach body as for such indexes – stase (dysdiemorrhysis in venules, cappilares, thrombosis in venules, cappilares, edema of the walls of microvessels and perivascular structures; thickening of vessels' walls, fibrous changes of native mucose membrane in the antral part of the stomach.

  8. Diabetes in relation to biliary tract cancer and stones: a population-based study in Shanghai, China

    Science.gov (United States)

    Shebl, F M; Andreotti, G; Rashid, A; Gao, Y-T; Yu, K; Shen, M-C; Wang, B-S; Li, Q; Han, T-Q; Zhang, B-H; Fraumeni, J F; Hsing, A W

    2010-01-01

    Background: Biliary tract cancers are rare but fatal malignancies. Diabetes has been related to biliary stones, but its association with biliary tract cancers is less conclusive. Methods: In a population-based case–control study of 627 cancers, 1037 stones, and 959 controls in Shanghai, China, we examined the association between diabetes and the risks of biliary tract cancer and stones, as well as the effect of potential mediating factors, including serum lipids and biliary stones (for cancer), contributing to the causal pathway from diabetes to biliary diseases. Results: Independent of body mass index (BMI), diabetes was significantly associated with gallbladder cancer and biliary stones ((odds ratio (OR) (95% confidence interval)=2.6 (1.5–4.7) and 2.0 (1.2–3.3), respectively). Biliary stones and low serum levels of high-density lipoprotein (HDL) were significant mediators of the diabetes effect on gallbladder cancer risk, accounting for 60 and 17% of the diabetes effect, respectively. High-density lipoprotein was also a significant mediator of the diabetes effect on biliary stones, accounting for 18% of the diabetes effect. Conclusions: Independent of BMI, diabetes is a risk factor for gallbladder cancer, but its effect is mediated in part by biliary stones and serum HDL levels, suggesting that gallbladder cancer risk may be reduced by controlling diabetes, stones, and HDL levels. PMID:20517308

  9. Risk Factors for Upper and Lower Urinary Tract Cancer Death in a Japanese Population: Findings from the Japan Collaborative Cohort Study for Evaluation of Cancer Risk (JACC Study).

    Science.gov (United States)

    Washio, Masakazu; Mori, Mitsuru; Mikami, Kazuya; Miki, Tsuneharu; Watanabe, Yoshiyuki; Nakao, Masahiro; Kubo, Tatsuhiko; Suzuki, Koji; Ozasa, Kotaro; Wakai, Kenji; Tamakoshi, Akiko

    2016-01-01

    The incidence of bladder cancer is lower in Asian than in Western countries. However, the crude incidence and mortality of bladder cancer have recently increased in Japan because of the increased number of senior citizens. We have already reported risk factors for urothelial cancer in a large populationbased cohort study in Japan (JACC study). However, we did not evaluate the cancer risk in the upper and lower urinary tract separately in our previous study. Here we evaluated the risk of cancer death in the upper and lower urinary tracts, separately, using the database of the JACC study. The analytic cohort included 46,395 males and 64,190 females aged 40 to 79 years old. The Cox proportional hazard model was used to determine hazard ratios and their 95% confidence intervals. Current smoking increased the risk of both upper and lower urinary tract cancer deaths. A history of kidney disease was associated with an increased risk of bladder cancer death, even after controlling for age, sex and smoking status. The present study confirmed that current smoking increases the risk of both upper and lower urinary tract cancer deaths and indicated the possibility that a history of kidney disease may be a risk factor for bladder cancer death in the Japanese population.

  10. A genome-wide association study of upper aerodigestive tract cancers conducted within the INHANCE consortium.

    Directory of Open Access Journals (Sweden)

    James D McKay

    2011-03-01

    Full Text Available Genome-wide association studies (GWAS have been successful in identifying common genetic variation involved in susceptibility to etiologically complex disease. We conducted a GWAS to identify common genetic variation involved in susceptibility to upper aero-digestive tract (UADT cancers. Genome-wide genotyping was carried out using the Illumina HumanHap300 beadchips in 2,091 UADT cancer cases and 3,513 controls from two large European multi-centre UADT cancer studies, as well as 4,821 generic controls. The 19 top-ranked variants were investigated further in an additional 6,514 UADT cancer cases and 7,892 controls of European descent from an additional 13 UADT cancer studies participating in the INHANCE consortium. Five common variants presented evidence for significant association in the combined analysis (p ≤ 5 × 10⁻⁷. Two novel variants were identified, a 4q21 variant (rs1494961, p = 1×10⁻⁸ located near DNA repair related genes HEL308 and FAM175A (or Abraxas and a 12q24 variant (rs4767364, p =2 × 10⁻⁸ located in an extended linkage disequilibrium region that contains multiple genes including the aldehyde dehydrogenase 2 (ALDH2 gene. Three remaining variants are located in the ADH gene cluster and were identified previously in a candidate gene study involving some of these samples. The association between these three variants and UADT cancers was independently replicated in 5,092 UADT cancer cases and 6,794 controls non-overlapping samples presented here (rs1573496-ADH7, p = 5 × 10⁻⁸; rs1229984-ADH1B, p = 7 × 10⁻⁹; and rs698-ADH1C, p = 0.02. These results implicate two variants at 4q21 and 12q24 and further highlight three ADH variants in UADT cancer susceptibility.

  11. A genome-wide association study of upper aerodigestive tract cancers conducted within the INHANCE consortium.

    LENUS (Irish Health Repository)

    McKay, James D

    2011-03-01

    Genome-wide association studies (GWAS) have been successful in identifying common genetic variation involved in susceptibility to etiologically complex disease. We conducted a GWAS to identify common genetic variation involved in susceptibility to upper aero-digestive tract (UADT) cancers. Genome-wide genotyping was carried out using the Illumina HumanHap300 beadchips in 2,091 UADT cancer cases and 3,513 controls from two large European multi-centre UADT cancer studies, as well as 4,821 generic controls. The 19 top-ranked variants were investigated further in an additional 6,514 UADT cancer cases and 7,892 controls of European descent from an additional 13 UADT cancer studies participating in the INHANCE consortium. Five common variants presented evidence for significant association in the combined analysis (p ≤ 5 × 10⁻⁷). Two novel variants were identified, a 4q21 variant (rs1494961, p = 1×10⁻⁸) located near DNA repair related genes HEL308 and FAM175A (or Abraxas) and a 12q24 variant (rs4767364, p =2 × 10⁻⁸) located in an extended linkage disequilibrium region that contains multiple genes including the aldehyde dehydrogenase 2 (ALDH2) gene. Three remaining variants are located in the ADH gene cluster and were identified previously in a candidate gene study involving some of these samples. The association between these three variants and UADT cancers was independently replicated in 5,092 UADT cancer cases and 6,794 controls non-overlapping samples presented here (rs1573496-ADH7, p = 5 × 10⁻⁸); rs1229984-ADH1B, p = 7 × 10⁻⁹; and rs698-ADH1C, p = 0.02). These results implicate two variants at 4q21 and 12q24 and further highlight three ADH variants in UADT cancer susceptibility.

  12. Inverse association between toothbrushing and upper aerodigestive tract cancer risk in a Japanese population.

    Science.gov (United States)

    Sato, Fumihito; Oze, Isao; Kawakita, Daisuke; Yamamoto, Noriyuki; Ito, Hidemi; Hosono, Satoyo; Suzuki, Takeshi; Kawase, Takakazu; Furue, Hiroki; Watanabe, Miki; Hatooka, Shunzo; Yatabe, Yasushi; Hasegawa, Yasuhisa; Shinoda, Masayuki; Ueda, Minoru; Tajima, Kazuo; Tanaka, Hideo; Matsuo, Keitaro

    2011-11-01

    Oral hygiene is attracting increasing attention as a potential risk factor for cancers. To investigate the association between toothbrushing frequency and upper aerodigestive tract (UADT) cancer, the authors conducted a large-scale case-control study. A total of 856 UADT cancer case participants and 2696 age- and sex-matched control subjects without cancer were included. Edentulous or participants with unknown frequency of toothbrushing or number of remaining teeth were excluded. Associations were assessed by odds ratios and 95% confidence intervals in logistic regression models with adjustment for potential confounders. Compared with toothbrushing once per day, the adjusted odds ratio for brushing twice or more was 0.82 (95% confidence interval: 0.68, 0.99) whereas that for not brushing was 1.79 (0.79, 4.05). This association was observed especially in subjects who had a history of heavy smoking or drinking. The authors suggest that toothbrushing could have a protective effect for UADT cancer. Copyright © 2010 Wiley Periodicals, Inc.

  13. The oral cavity microbiota: between health, oral disease, and cancers of the aerodigestive tract.

    Science.gov (United States)

    Le Bars, Pierre; Matamoros, Sébastien; Montassier, Emmanuel; Le Vacon, Françoise; Potel, Gilles; Soueidan, Assem; Jordana, Fabienne; de La Cochetière, Marie-France

    2017-06-01

    Many studies show that the human microbiome plays a critical role in the chronic pathologies of obesity, inflammatory bowel diseases, and diabetes. More recently, the interaction between cancer and the microbiome has been highlighted. Most studies have focused on the gut microbiota because it represents the most extensive bacterial community, and the body of evidence correlating it with gut syndromes is increasing. However, in the strict sense, the gastrointestinal (GI) tract begins in the oral cavity, and special attention should be paid to the specific flora of this cavity. This study reviewed the current knowledge about the various microbial ecosystems of the upper part of the GI tract and discussed their potential link to carcinogenesis. The overall composition of the microbial communities, as well as the presence or absence of "key species", in relation to carcinogenesis is addressed. Alterations in the oral microbiota can potentially be used to predict the risk of cancer. Molecular advances and the further monitoring of the microbiota will increase our understanding of the role of the microbiota in carcinogenesis and open new perspectives for future therapeutic and prophylactic modalities.

  14. Percutaneous balloon dilatation of stenotic calyceal diverticular infundibula in patients with recurrent urinary tract infections.

    LENUS (Irish Health Repository)

    Keeling, Aoife N

    2011-02-01

    Renal calyceal diverticula are usually detected as incidental findings on intravenous pyelograms (IVPs) and rarely manifest any clinical signs or symptoms. However, they can interfere with patient\\'s quality of life in a number of instances causing pain, recurrent urinary tract infections (UTIs), abscess, systemic sepsis and calculus formation. The purpose of this study was to review the clinical indications, procedure technique and clinical outcome in all patients referred to Interventional Radiology for the percutaneous management of renal calyceal diverticula.

  15. Viral respiratory tract infections among patients with acute undifferentiated fever in Vietnam

    NARCIS (Netherlands)

    Phuong, Hoang Lan; Nga, Tran T. T.; van Doornum, Gerard J.; Groen, Jan; Binh, Tran Q.; Giao, Phan T.; Hung, Le Q.; Nams, Nguyen V.; Kager, P. A.; de Vries, Peter J.

    2010-01-01

    To investigate the proportion of viral respiratory tract infections among acute undifferentiated fevers (AUFs) at primary health facilities in southern Vietnam during 2001-2005, patients with AUF not caused by malaria were enrolled at twelve primary health facilities and a clinic for malaria control

  16. Managing therapeutic competition in patients with heart failure, lower urinary tract symptoms and incontinence.

    Science.gov (United States)

    Tannenbaum, Cara; Johnell, Kristina

    2014-02-01

    Up to 50% of heart failure patients suffer from lower urinary tract symptoms. Urinary incontinence has been associated with worse functional status in patients with heart failure, occurring three times more frequently in patients with New York Heart Association Class III and IV symptoms compared with those with milder disease. The association between heart failure and urinary symptoms may be directly attributable to worsening heart failure pathophysiology; however, medications used to treat heart failure may also indirectly provoke or exacerbate urinary symptoms. This type of drug-disease interaction, in which the treatment for heart failure precipitates incontinence, and removal of medications to relieve incontinence worsens heart failure, can be termed therapeutic competition. The mechanisms by which heart failure medication such as diuretics, angiotensin-converting enzyme (ACE) inhibitors and β-blockers aggravate lower urinary tract symptoms are discussed. Initiation of a prescribing cascade, whereby antimuscarinic agents or β3-agonists are added to treat symptoms of urinary urgency and incontinence, is best avoided. Recommendations and practical tips are provided that outline more judicious management of heart failure patients with lower urinary tract symptoms. Compelling strategies to improve urinary outcomes include titrating diuretics, switching ACE inhibitors, treating lower urinary tract infections, appropriate fluid management, daily weighing, and uptake of pelvic floor muscle exercises.

  17. Urine interleukin-8 is a marker for urinary tract infection in postoperative patients

    NARCIS (Netherlands)

    Olszyna, D. P.; Vermeulen, H.; Baan, A. H.; Speelman, P.; van Deventer, S. J.; Gouma, D. J.; van der Poll, T.

    2001-01-01

    BACKGROUND: Urine of patients with urinary tract infection (UTI) contains high levels of interleukin (IL)-6 and IL-8. However, knowledge of the kinetics of their release in urine is limited. We therefore compared the appearance of IL-6 and IL-8 in urine after uncomplicated surgery and surgery

  18. Copper Cu 64 Anti-CEA Monoclonal Antibody M5A PET in Diagnosing Patients With CEA Positive Cancer

    Science.gov (United States)

    2018-05-04

    Breast Cancer; Colon Cancer; Extrahepatic Bile Duct Cancer; Gallbladder Cancer; Gastrointestinal Cancer; Liver and Intrahepatic Biliary Tract Cancer; Lung Cancer; Metastatic Cancer; Pancreatic Cancer; Rectal Cancer; Thyroid Gland Medullary Carcinoma; Unspecified Adult Solid Tumor, Protocol Specific

  19. Local involvement of the lower urinary tract in primary colorectal cancer

    DEFF Research Database (Denmark)

    Hartwig, Morten F.; Bulut, Orhan; Niebuhr, Malene

    2016-01-01

    UNLABELLED: Invasion of urinary organs due to advanced colorectal cancer can comprise a surgical challenge in achieving negative resection margins. The aim of the study was to asses the outcome of patients with colorectal cancer invading the lower urinary organs. MATERIAL AND METHODS...

  20. Cachexia among US cancer patients.

    Science.gov (United States)

    Arthur, Susan T; Van Doren, Bryce A; Roy, Debosree; Noone, Joshua M; Zacherle, Emily; Blanchette, Christopher M

    2016-09-01

    Cancer cachexia is a debilitating condition and results in poor prognosis. The purpose of this study was to assess hospitalization incidence, patient characteristics, and medical cost and burden of cancer cachexia in the US. This study used a cross-sectional analysis of the Nationwide Inpatient Sample (NIS) for 2009. Five cancers reported to have the highest cachexia incidence were assessed. The hospitalization incidence related to cachexia was estimated by cancer type, cost and length of stay were compared, and descriptive statistics were reported for each cancer type, as well as differences being compared between patients with and without cachexia. Risk of inpatient death was higher for patients with cachexia in lung cancer (OR = 1.32; CI = 1.20-1.46) and in all cancers combined (OR = 1.76; CI = 1.67-1.85). The presence of cachexia increased length of stay in lung (IRR = 1.05; CI = 1.03-1.08), Kaposi's sarcoma (IRR = 1.47; CI = 1.14-1.89) and all cancers combined (IRR = 1.09; CI = 1.08-1.10). Additionally, cachectic patients in the composite category had a longer hospitalization stay compared to non-cachectic patients (3-9 days for those with cachexia and 2-7 days for those without cachexia). The cost of inpatient stay was significantly higher in cachexic than non-cachexic lung cancer patients ($13,560 vs $13 190; p Cachexia increases hospitalization costs and length of stay in several cancer types. Identifying the medical burden associated with cancer cachexia will assist in developing an international consensus for recognition and coding by the medical community and ultimately an effective treatment plans for cancer cachexia.

  1. Urinary tract infection among fistula patients admitted at Hamlin fistula hospital, Addis Ababa, Ethiopia.

    Science.gov (United States)

    Dereje, Matifan; Woldeamanuel, Yimtubezinesh; Asrat, Daneil; Ayenachew, Fekade

    2017-02-16

    Urinary Tract Infection (UTI) causes a serious health problem and affects millions of people worldwide. Patients with obstetric fistula usually suffer from incontinence of urine and stool, which can predispose them to frequent infections of the urinary tract. Therefore the aim of this study was to determine the etiologic agents, drug resistance pattern of the isolates and associated risk factor for urinary tract infection among fistula patients in Addis Ababa fistula hospital, Ethiopia. Across sectional study was conducted from February to May 2015 at Hamlin Fistula Hospital, Addis Ababa, Ethiopia. Socio-demographic characteristics and other UTI related risk factors were collected from study participants using structured questionnaires. The mid-stream urine was collected and cultured on Cysteine lactose electrolyte deficient agar and blood agar. Antimicrobial susceptibility was done by using disc diffusion method and interpreted according to Clinical and Laboratory Standards Institute (CLSI). Data was entered and analyzed by using SPSS version 20. Out of 210 fistula patients investigated 169(80.5%) of the patient were younger than 25 years. Significant bacteriuria was observed in 122/210(58.1%) and 68(55.7%) of the isolates were from symptomatic cases. E.coli 65(53.7%) were the most common bacterial pathogen isolated followed by Proteus spp. 31(25.4%). Statistical Significant difference was observed with history of previous UTI (P = 0.031) and history of catheterization (P = 0.001). Gram negative bacteria isolates showed high level of resistance (>50%) to gentamicin and ciprofloxacin, while all gram positive bacteria isolated were showed low level of resistance (20-40%) to most of antibiotic tested. The overall prevalence of urinary tract infection among fistula patient is 58.1%. This study showed that the predominant pathogen of UTI were E.coli followed by Proteus spp. It also showed that amoxicillin-clavulanic acid was a drug of choice for urinary tract

  2. A case-control study of gallstones: a major risk factor for biliary tract cancer.

    Science.gov (United States)

    Kato, I; Kato, K; Akai, S; Tominaga, S

    1990-01-01

    Because of the strong association between gallstones and biliary tract cancer, we conducted a case-control study of gallstones at Niigata Cancer Center Hospital. Eighty-six cases with gallstones (33 males and 53 females) and 116 hospital controls (56 males and 60 females) were surveyed by means of a self-administered questionnaire. Gallstones were categorized into cholesterol stones (25 cases) and pigment stones (30 cases) based on the appearance of the stones. In multivariate analyses based on an unconditional logistic regression model, the risk of total gallstones was positively associated with a taste for salty food (relative risk (RR) = 2.31, 95% confidence interval (CI): 1.10-4.84), an intake of lettuce and cabbage (RR = 2.98, 95% CI: 1.47-6.06) and a family history of biliary diseases (RR = 5.63, 95% CI: 1.76-17.95), and inversely associated with an intake of salted and dried fish (RR = 0.16, 95% CI: 0.04-0.64). When analyzed by type of stones, cholesterol stones were associated with a taste for oily food (RR = 3.87, 95% CI: 1.36-11.03) and pigment stones were positively associated with professional or administrative occupation (RR = 4.74, 95% CI: 1.35-16.68) and inversely associated with a taste for less greasy food (RR = 0.28, 95% CI: 0.10-0.83). Some of these results are consistent with the results of our previous study on biliary tract cancer.

  3. Survival of Sami cancer patients

    Directory of Open Access Journals (Sweden)

    Leena Soininen

    2012-07-01

    Full Text Available Objectives. The incidence of cancer among the indigenous Sami people of Northern Finland is lower than among the Finnish general population. The survival of Sami cancer patients is not known, and therefore it is the object of this study. Study design. The cohort consisted of 2,091 Sami and 4,161 non-Sami who lived on 31 December 1978 in the two Sami municipalities of Inari and Utsjoki, which are located in Northern Finland and are 300–500 km away from the nearest central hospital. The survival experience of Sami and non-Sami cancer patients diagnosed in this cohort during 1979–2009 was compared with that of the Finnish patients outside the cohort. Methods. The Sami and non-Sami cancer patients were matched to other Finnish cancer patients for gender, age and year of diagnosis and for the site of cancer. An additional matching was done for the stage at diagnosis. Cancer-specific survival analyses were made using the Kaplan–Meier method and Cox regression modelling. Results. There were 204 Sami and 391 non-Sami cancer cases in the cohort, 20,181 matched controls without matching with stage, and 7,874 stage-matched controls. In the cancer-specific analysis without stage variable, the hazard ratio for Sami was 1.05 (95% confidence interval 0.85–1.30 and for non-Sami 1.02 (0.86–1.20, indicating no difference between the survival of those groups and other patients in Finland. Likewise, when the same was done by also matching the stage, there was no difference in cancer survival. Conclusion. Long distances to medical care or Sami ethnicity have no influence on the cancer patient survival in Northern Finland.

  4. Urinary tract injuries during cesarean section in patients with morbid placental adherence: retrospective cohort study.

    Science.gov (United States)

    Alanwar, Ahmed; Al-Sayed, Helmy M; Ibrahim, Ahmed M; Elkotb, Ahmed M; Abdelshafy, Ahmed; Abdelhadi, Rasha; Abbas, Ahmed M; Abdelmenam, Hend S; Fares, Tamer; Nossair, Wael; Abdallah, Ameer A; Sabaa, Haitham; Nawara, Maii

    2017-12-03

    The purpose of this study is to evaluate the cases of lower urinary tract injuries during cesarean section with or without hysterectomy in cases with morbid placental adherence. This record based retrospective study was conducted at Ain Shams University Maternity Hospital in Cairo, Egypt during the period between January 2014 and December 2016. It included all patients who had urinary tract injuries during cesarean section with or without hysterectomy in the cases with morbid placental adherence and they were collected from files of pregnant women who were admitted at hospital planned for termination of pregnancy. Patients were enrolled in four groups, Group 1: cases without urinary tract injuries. Group 2: cases with injuries to the bladder. Group 3: cases with injuries of the ureter. Group 4: cases with injuries to the bladder and ureter. This study gave us new information about the incidence of urinary tract injuries during cesarean section with morbid adherence placenta was 21.7% (Bladder 11.7%, Ureter 4.7%, and bladder with ureter 5.3%). There were various types of repair of urinary tract injury, as the following, bladder repair 10.8%, ureteric catheterization 0.9%, ureterovesical repair or reimplantation 1.5%, bladder repair and ureterovesical 1.2%, bladder repair and ureteric catheterization 2.3%, ureteric catheterization and ureterovesical 1.5 and 6.4% of cases needed urologic consultations. There is a real relation between urinary tract injury and obesity (55.3%). Bladder invasion was found in only 26.9% of all cases according to sonography findings. Most of the cases were delivered by cesarean section in 67.5%, and the remainders were delivered by cesarean hysterectomy 32.5%. About 96.5% of cases needed a blood transfusion. The morbid adherent placenta is still a challenge, which faces us as obstetricians, due to high morbidity and mortality. A multidisciplinary team is mandatory to avoid complications.

  5. [Sexy cancer--sexuality for cancer patients].

    Science.gov (United States)

    Peleg-Nesher, Sharon; Yachini, Brurya; Inbar, Moshe

    2009-09-01

    Sexuality is a basic need for every human being as long as he or she is alive, irrespective of age or health status. Approximately 23,500 individuals are diagnosed with cancer each year in Israel and join the 120,000 cancer patients currently living in Israel. The results of cancer treatments are traditionally assessed and based on the outcome regarding mortality versus survival. An equally important aspect to be addressed in this assessment must relate to quality of life. One of the more painful insults to the quality of life of cancer patients relates to the deleterious effects on sexuality. This article aims to present physicians with the spectrum of sexuality-related issues which are encountered by cancer patients and their partners, starting from the moment of diagnosis, throughout the various stages of treatment and to provide basic knowledge. Many individuals contracting cancer have difficulty dealing with the issue of sexuality. They are typically embarrassed and feel uneasy when asking health care providers about such a non-life threatening issue. Partners similarly feel both shame and guilt. In many cases sexuality, intimacy and emotional attachment are important aspects and may be essential for survival. Addressing these issues during treatment can provide patients with a sense of security, avoiding embarrassment and further exacerbation of such problems. Unfortunately, little has been done to develop an optimal interventional program, although standard sexual treatments have often been applied. Prospective clinical research and outcomes are missing. The physician can use the well-known PLISSIT model (1978): to provide sexuality involvement on different levels. The very new BETTER model (2004) can help emphasize that cancer treatment and the disease have an influence on intimacy and sexuality.

  6. Acute limb ischemia in cancer patients: should we surgically intervene?

    LENUS (Irish Health Repository)

    Tsang, Julian S

    2012-02-01

    BACKGROUND: Cancer patients have an increased risk of venous thromboembolic events. Certain chemotherapeutic agents have also been associated with the development of thrombosis. Reported cases of acute arterial ischemic episodes in cancer patients are rare. METHODS: Patients who underwent surgery for acute limb ischemia associated with malignancy in a university teaching hospital over a 10-year period were identified. Patient demographics, cancer type, chemotherapy use, site of thromboembolism, treatment and outcome were recorded. RESULTS: Four hundred nineteen patients underwent surgical intervention for acute arterial ischemia, 16 of these patients (3.8%) had associated cancer. Commonest cancer sites were the urogenital tract (n = 5) and the lungs (n = 5). Eight patients (50%) had been recently diagnosed with cancer, and four (25%) of these cancers were incidental findings after presentation with acute limb ischemia. Four patients (25%) developed acute ischemia during chemotherapy. The superficial femoral artery was the most frequent site of occlusion (50%), followed by the brachial (18%) and popliteal (12%) arteries. All patients underwent thromboembolectomy, but two (12%) patients subsequently required a bypass procedure. Six patients (37%) had limb loss, and in-patient mortality was 12%. Histology revealed that all occlusions were due to thromboembolism, with no tumor cells identified. At follow-up, 44% of patients were found to be alive after 1 year. CONCLUSION: Cancer and chemotherapy can predispose patients to acute arterial ischemia. Unlike other reports that view this finding as a preterminal event most appropriately treated by palliative measures, in this series, early diagnosis and surgical intervention enabled limb salvage and patient survival.

  7. Hydronephrosis in patients with cervical cancer: an assessment of morbidity and survival.

    Science.gov (United States)

    Patel, Krishna; Foster, Nathan R; Kumar, Amanika; Grudem, Megan; Longenbach, Sherri; Bakkum-Gamez, Jamie; Haddock, Michael; Dowdy, Sean; Jatoi, Aminah

    2015-05-01

    Hydronephrosis is a frequently observed but understudied complication in patients with cervical cancer. To better characterize hydronephrosis in cervical cancer patients, the current study sought (1) to describe hydronephrosis-associated morbidity and (2) to analyze the prognostic effect of hydronephrosis in patients with a broad range of cancer stages over time. The Mayo Clinic Tumor Registry was interrogated for all invasive cervical cancer patients seen at the Mayo Clinic from 2008 through 2013 in Rochester, Minnesota; these patients' medical records were then reviewed in detail. Two hundred seventy-nine cervical cancer patients with a median age of 49 years and a range of cancer stages were included. Sixty-five patients (23 %) were diagnosed with hydronephrosis at some point during their disease course. In univariate analyses, hydronephrosis was associated with advanced cancer stage (p hydronephrosis. All but one patient underwent stent placement or urinary diversion; hydronephrosis-related morbidity included pain, urinary tract infections, nausea and vomiting, renal failure, and urinary tract bleeding. In landmark univariate survival analyses, hydronephrosis was associated with worse survival at all time points. In landmark multivariate analyses (adjusted for patient age, stage, cancer treatment, and tumor histology), hydronephrosis was associated with a trend toward worse survival over time (hazard ratios ranged from 1.47 to 4.69). Hydronephrosis in cervical cancer patients is associated with notable morbidity. It is also associated with trends toward worse survival-even if it occurs after the original cancer diagnosis.

  8. Inflammatory Hepatic Nodules Associated with Urinary Tract Infection in Two Pediatric Patients

    International Nuclear Information System (INIS)

    Kim, Ye Lim; Kim, Kyeong Ah; Lee, Chang Hee; Choi, Jae Woong; Lee, Jong Mee; Park, Cheol Min

    2009-01-01

    Inflammatory nodule in the liver associated with acute urinary infection is an uncommon presentation. We recently experienced two pediatric patients, admitted for urinary tract infection, in whom a solitary hyperechoic nodule or multiple low echoic nodules in the liver were incidentally discovered. All patients complained of fever, and urine culture results were positive for Klebsiella, Streptococcus, and Escherichia coli. After receiving treatment with antibiotics, the hepatic nodules gradually decreased in size and completely disappeared

  9. Inflammatory Hepatic Nodules Associated with Urinary Tract Infection in Two Pediatric Patients

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ye Lim; Kim, Kyeong Ah; Lee, Chang Hee; Choi, Jae Woong; Lee, Jong Mee; Park, Cheol Min [Korea University Guro Hospital, Korea University College of Medicine, Seoul (Korea, Republic of)

    2009-12-15

    Inflammatory nodule in the liver associated with acute urinary infection is an uncommon presentation. We recently experienced two pediatric patients, admitted for urinary tract infection, in whom a solitary hyperechoic nodule or multiple low echoic nodules in the liver were incidentally discovered. All patients complained of fever, and urine culture results were positive for Klebsiella, Streptococcus, and Escherichia coli. After receiving treatment with antibiotics, the hepatic nodules gradually decreased in size and completely disappeared

  10. Survey of Enteric Pathogens Causing Bacteremia in Cancer Patients

    Directory of Open Access Journals (Sweden)

    Enayatollah Kalantar

    2014-05-01

    Full Text Available Background: Symptomatic bacteraemia, is a frequent condition among cancer patients with a significant morbidity and mortality all over the world. Objectives: The aim of this study was to determine the burden of enteric pathogens causing bacteremia among cancer patients. Patients and Methods: Ten ml blood samples were withdrawn from the cancer patients under aseptic conditions. The blood specimens were added to the blood culture bottles and incubated at 37°C. The bacterial isolates from these samples were identified by routine biochemical reactions. Results: During the study period, 68 blood samples from cancer patients were analyzed for bacteremia. Of these patients, six were female (08/82% and 62 were male (91.18%; with age ranging from under 40 years to 85 years old (mean, 63 years. Gastro-intestinal cancer and cancers of head and neck were the most frequent cancer types in the studied group, accounting for 51 (75% and 15 (22.1% cases, respectively. The mean weight of patients was 69.18 Kg (range: 49-100 Kg. Similarly, the mean length of hospital stay was 8 days (range: 4-12 days. Positive blood cultures were detected in only 12 (17.65% and 11 (91.7% blood specimens from the Cancer Institute, Tehran, compared with one (08.33% from Shahid Kamali hospital, Karaj. From these patients, 15 bacteria were isolated; E. coli alone outnumbered other species and accounted for 33.33% of the episodes of bacteremia. Conclusions: In conclusion, our investigation revealed that cancers of GI tract are the most common cancer types causing bacteremia and also we identified that most common bacteria causing bacteremia in Cancer Institute, Tehran and Shahid Kamali Hospital, Karaj, are E. coli and S. aureus

  11. An Optimized Set of Fluorescence In Situ Hybridization Probes for Detection of Pancreatobiliary Tract Cancer in Cytology Brush Samples.

    Science.gov (United States)

    Barr Fritcher, Emily G; Voss, Jesse S; Brankley, Shannon M; Campion, Michael B; Jenkins, Sarah M; Keeney, Matthew E; Henry, Michael R; Kerr, Sarah M; Chaiteerakij, Roongruedee; Pestova, Ekaterina V; Clayton, Amy C; Zhang, Jun; Roberts, Lewis R; Gores, Gregory J; Halling, Kevin C; Kipp, Benjamin R

    2015-12-01

    Pancreatobiliary cancer is detected by fluorescence in situ hybridization (FISH) of pancreatobiliary brush samples with UroVysion probes, originally designed to detect bladder cancer. We designed a set of new probes to detect pancreatobiliary cancer and compared its performance with that of UroVysion and routine cytology analysis. We tested a set of FISH probes on tumor tissues (cholangiocarcinoma or pancreatic carcinoma) and non-tumor tissues from 29 patients. We identified 4 probes that had high specificity for tumor vs non-tumor tissues; we called this set of probes pancreatobiliary FISH. We performed a retrospective analysis of brush samples from 272 patients who underwent endoscopic retrograde cholangiopancreatography for evaluation of malignancy at the Mayo Clinic; results were available from routine cytology and FISH with UroVysion probes. Archived residual specimens were retrieved and used to evaluate the pancreatobiliary FISH probes. Cutoff values for FISH with the pancreatobiliary probes were determined using 89 samples and validated in the remaining 183 samples. Clinical and pathologic evidence of malignancy in the pancreatobiliary tract within 2 years of brush sample collection was used as the standard; samples from patients without malignancies were used as negative controls. The validation cohort included 85 patients with malignancies (46.4%) and 114 patients with primary sclerosing cholangitis (62.3%). Samples containing cells above the cutoff for polysomy (copy number gain of ≥2 probes) were classified as positive in FISH with the UroVysion and pancreatobiliary probes. Multivariable logistic regression was used to estimate associations between clinical and pathology findings and results from FISH. The combination of FISH probes 1q21, 7p12, 8q24, and 9p21 identified cancer cells with 93% sensitivity and 100% specificity in pancreatobiliary tissue samples and were therefore included in the pancreatobiliary probe set. In the validation cohort of

  12. Catheter – associated urinary tract infection: process indicators for analysis of prevention practices in critical patients

    Directory of Open Access Journals (Sweden)

    Caroline Cury Ferreira

    2017-07-01

    Full Text Available Background and objective: Urinary tract infections have a significant impact on the patient's clinical evolution. In this way, the objective of this study was to analyze, through two process indicators. The conformities and nonconformities related to the practices of control and prevention of urinary tract infection related to delayed bladder catheterization in sectors with critical patients. Methods: Documental, observational and cross-sectional research of quantitative approach, performed in an Intensive Care Center and an Emergency unit of a public hospital in Curitiba. The data collection and analysis were based on process indicators elaborated and validated by Fernandez (2006. The indicators are evaluated accordingly when values between 73 – 87 % and 75 – 85 %, respectively. Results: For Indicators 1 and 2, the overall compliance rate was 68.8 % and 29.5 %, respectively. When the items that subsided the numerator of both indicators were registered, the indication for use of the device was more satisfactory in the Emergency (80.6 % and the adequate fixation presented nonconformity in the two sectors evaluated (67.5 % in the Center for Intensive Care and 96.8 % in Emergency.Conclusion: In general, the indicators revealed nonconformities with regard to the prevention practices for urinary tract infection related to delayed bladder catheterization and address the need for the implementation of guidance strategies for care teams and continuous monitoring of catheter use. KEYWORDS: Indicators. Quality indicators, Health care. Urinary Tract Infections. Catheters, Indwelling.

  13. A critical prognostic analysis of neutrophil-lymphocyte ratio for patients undergoing nephroureterectomy due to upper urinary tract urothelial carcinoma.

    Science.gov (United States)

    Altan, Mesut; Haberal, Hakan Bahadır; Akdoğan, Bülent; Özen, Haluk

    2017-10-01

    To determine preoperative serum complete blood count parameters that affects survival of patients who underwent surgery for upper urinary tract urothelial cancer (UUT-UC). Since 1990, 150 patients underwent nephroureterectomy with bladder cuff excision for UUT-UC at Hacettepe University. Patients with a history of muscle-invasive bladder cancer, adjuvant chemotherapy or metastasis at the time of diagnosis were excluded. One hundred and thirteen patients without infective symptoms and with a full set of serum data were evaluated retrospectively. Effects of the neutrophil-lymphocyte ratio (NLR), lymphocyte-monocyte ratio (LMR), platelet-lymphocyte ratio (PLR), and leukocyte count on disease-free survival (DFS) and progression-free survival (PFS) were investigated. Threshold values for each parameter to predict PFS were calculated. The mean age and median follow-up were 63.7 ± 11.1 years and 34 (3-186) months, respectively. Male to female ratio was 86/27. The 5-years PFS (bladder recurrence was excluded) and DFS were 59.6 and 38.4%, respectively. In multivariate analysis, NLR was independent prognostic factor for PFS and DFS (p = 0.006 and p = 0.021, respectively) while LMR was prognostic only for PFS (p = 0.037). For UUT-UC, NLR is a prognostic factor for PFS and DFS, while LMR is a prognostic indicator for PFS in present series.

  14. Upper Tract Urothelial Carcinomas Accompanied by Previous or Synchronous Nonmuscle-Invasive Bladder Cancer and Preoperative Hydronephrosis Might Have Worse Oncologic Outcomes After Radical Nephroureterectomy.

    Science.gov (United States)

    Liang, Chengcai; Chi, Runmin; Huang, Liqun; Wang, Jinliang; Liu, Hailong; Xu, Ding; Qian, Subo; Qian, Xiaoqiang; Qi, Jun

    2016-10-01

    The purpose of the study was to identify predictors of clinicopathologic features and oncologic outcomes in patients with upper tract urothelial carcinoma treated with radical nephroureterectomy (RNU). The medical records of 172 patients treated with RNU from January 2001 to September 2014 were retrospectively reviewed. Logistic regression and survival analysis methodology were respectively used to evaluate predictors of clinicopathologic features and oncologic outcomes. Of the enrolled 172 patients, 80 (46.5%) had renal pelvic tumors, 67 (39%) had ureteral tumors, and the remaining 25 (14.5%) patients had multifocal tumors. Compared with patients with renal pelvic tumors, those with ureteral and multifocal tumors were more likely to have previous or synchronous nonmuscle-invasive bladder cancer (NMIBC) and severe hydronephrosis (P = .001 and P hydronephrosis independently predicted worse renal function and positive lymph node or lymphovascular invasion status (P = .001 and P = .007, respectively). Moreover, severe hydronephrosis was an independent risk factor for overall survival and cancer-specific survival in multivariate analysis (P = .025 and P = .045, respectively). Multifocality and previous or synchronous NMIBC were significantly associated with bladder-recurrence-free survival (P = .023 and P = .001, respectively). Upper tract urothelial carcinoma accompanied by previous or synchronous NMIBC and preoperative severe hydronephrosis could have worse oncologic outcomes after RNU. These common accompanied diagnoses could be valuable for guiding preoperative planning and postoperative adjuvant therapy. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Pathophysiology and clinical characteristics of pain in most common locations in cancer patients.

    Science.gov (United States)

    Leppert, W; Zajaczkowska, R; Wordliczek, J; Dobrogowski, J; Woron, J; Krzakowski, M

    2016-12-01

    Pain is one of the most common symptoms in cancer patients, especially in advanced disease. However, pain also accompanies a significant percentage of patients during diagnostic and therapeutic procedures. In some patients pain may be the first symptom of the disease. The causes of pain in cancer patients are often multifactorial including direct and indirect cancer effects, anticancer therapy and co-morbidities. Moreover, pain in cancer patients often has mixed pathophysiology including both nociceptive and neuropathic components, especially in patients with bone metastases. In this article, basic knowledge regarding epidemiology, pathophysiology and clinical features of pain in cancer patients with a primary tumour localised in lung, gastrointestinal tract (stomach, colon and pancreas), breast in women and prostate in men are presented. Pain is a common symptom in cancer patients and its appropriate assessment and treatment may significantly improve in patients' and families' quality of life.

  16. Curcumin induces apoptosis of upper aerodigestive tract cancer cells by targeting multiple pathways.

    Directory of Open Access Journals (Sweden)

    A R M Ruhul Amin

    Full Text Available Curcumin, a natural compound isolated from the Indian spice "Haldi" or "curry powder", has been used for centuries as a traditional remedy for many ailments. Recently, the potential use of curcumin in cancer prevention and therapy urges studies to uncover the molecular mechanisms associated with its anti-tumor effects. In the current manuscript, we investigated the mechanism of curcumin-induced apoptosis in upper aerodigestive tract cancer cell lines and showed that curcumin-induced apoptosis is mediated by the modulation of multiple pathways such as induction of p73, and inhibition of p-AKT and Bcl-2. Treatment of cells with curcumin induced both p53 and the related protein p73 in head and neck and lung cancer cell lines. Inactivation of p73 by dominant negative p73 significantly protected cells from curcumin-induced apoptosis, whereas ablation of p53 by shRNA had no effect. Curcumin treatment also strongly inhibited p-AKT and Bcl-2 and overexpression of constitutively active AKT or Bcl-2 significantly inhibited curcumin-induced apoptosis. Taken together, our findings suggest that curcumin-induced apoptosis is mediated via activating tumor suppressor p73 and inhibiting p-AKT and Bcl-2.

  17. Factors associated with urinary tract infections among HIV-1 infected patients.

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    Agata Skrzat-Klapaczyńska

    Full Text Available Urinary tract infections remain an important yet underinvestigated clinical problem among HIV infected patients. Here we analyze factors associated with its occurrence and the spectrum of bacterial pathogens identified in the group of patients followed at the HIV Out-Patient Clinic in Warsaw.Clinic database collected all medical information on patients routinely followed since 1994 to 2015. All patients with available urine culture were included into analyses, only the first culture was included. In statistical analyses logistic regression models were used to identify factors associated with positive culture.In total 608 patients had urine culture performed, 176 (28.9% were females and 432 (71,1% were males, 378 (62.2% registered in care before/in 2007, 258 (42.4% infected through homosexual contact. Median baseline lymphocyte CD4+ count was 385 (IQR:204-565 cells/μl and median nadir lymphocyte CD4+ count 197 (86-306 cells/μl. One hundred and eighteen patients were actively infected with HCV, as defined by positive real-time PCR. In total 141 (23.2% patients had positive urine culture, the most common bacterial pathogen was E.coli (58.2% and E. faecalis (12.8%. Patients with urinary tract infection were more likely to be female (51.8% vs. 22.1%, p<0.0001, infected through other than homosexual mode (80.1% vs. 50.7%, p<0.0001, with lower nadir CD4 count (139 vs. 221 cells/μl, p<0.0001 and lower baseline HIV RNA (4.02 vs. 4.35 log copies/ml, p = 0.01 and less likely to be HCV RNA positive (26.9% vs. 49.2%, p = 0.01. In multivariate regression model being registered before/in 2007 (OR = 2.10; [95%CI: 1.24-3.56], infected through other than homosexual mode (2.05;[1.18-3.56] and female gender (2.14;[1.33-3.44] were increasing and higher nadir CD4+ count decreasing (0.92;[0.85-0.99] the odds of urinary tract infection.We have identified that almost one third of patients had urinary tract infections with non-typical bacterial pathogens. Population

  18. Upper and Lower Urinary Tract Outcomes in Adult Myelomeningocele Patients: A Systematic Review

    Science.gov (United States)

    Veenboer, Paul W.; Bosch, J. L. H. Ruud; van Asbeck, Floris W. A.; de Kort, Laetitia M. O.

    2012-01-01

    Background The introduction of sophisticated treatment of bladder dysfunction and hydrocephalus allows the majority of SB patients to survive into adulthood. However, no systematic review on urological outcome in adult SB patients is available and no follow-up schemes exist. Objectives To systematically summarize the evidence on outcome of urinary tract functioning in adult SB patients. Methods A literature search in PubMed and Embase databases was done. Only papers published in the last 25 years describing patients with open SB with a mean age >18 years were included. We focused on finding differences in the treatment strategies, e.g., clean intermittent catheterization and antimuscarinic drugs versus early urinary diversion, with regard to long-term renal and bladder outcomes. Results A total of 13 articles and 5 meeting abstracts on urinary tract status of adult SB patients were found describing a total of 1564 patients with a mean age of 26.1 years (range 3–74 years, with a few patients incontinence. Renal function was studied in 1128 adult patients. In 290/1128 (25.7%; range 3–81.8%) patients some degree of renal damage was found and end-stage renal disease was seen in 12/958 (1.3%) patients. Detrusor-sphincter dyssynergy and detrusor-overactivity acted as adverse prognostic factors for the development of renal damage. Conclusions These findings should outline follow-up schedules for SB patients, which do not yet exist. Since renal and bladder deterioration continues beyond adolescence, follow-up of these individuals is needed. We recommend standardization in reporting the outcome of urinary tract function in adult SB patients. PMID:23119003

  19. Urinary tract stone in patients with spinal cord injury: a retrospective radiological study

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    Yun, Eun Joo; Lee, Jong Koo; Shin, Hyun Ja [Korea Veterans Hospital, Seoul (Korea, Republic of)

    1995-01-15

    To compare the incidence between author's first and current report on urinary tract stone in patient with spinal cord injury and to evaluate the effectiveness of recent developed in medical technology and care on in treating the patients. We reviewed urinary tract stone in 257 patients with paraplegia or quadriplegia after spinal cord injury. These patients were diagnosed retrospectively by KUB and intravenous urography at the Korea Veterans Hospital during 10 years from January, 1984 to December, 1993. We evaluated and compared the overall incidence, incidence of specific location of urinary tract, recurrent rate, incidence according to the level of spinal cord injury, and the duration of development in urinary tract stone. Total patients were 257 with 186 (72.4%) paraplegia and 71 (27.6%) quadriplegia. Overall incidence of the stone was 16.0% in this study and 38.1% in the first study. Incidence of the stone in individual organ; 5.5% in kidney, 1.2% in ureter, and 13.6% in urinary bladder. The recurrent rate was 29.3% in this study and 40.6% in the first study. Incidence of the stone according to the level of spinal cord injury was as follows; 15.6% in cervix, 17.1% in upper thorax, 17.9% in lower thorax and 13.9% in lumbar. The stone developed during the first 4 years and between 12 to 16 years following spinal cord injury was 28.3% each. Overall incidence and recurrent rate of urinary tract stone was obviously decreased since the first study. Highest incidence of the stone occurred in urinary bladder and in patient with lower thoracic spinal cord injury, which is similar to first report. Peak incidence of the stone was in the first 4 years, and another peak was in 12-16 years after spinal cord injury. The decreased overall incidence of urinary tract stone maybe attributable to the development in medical technology and care, and active rehabilitation.

  20. Urinary tract stone in patients with spinal cord injury: a retrospective radiological study

    International Nuclear Information System (INIS)

    Yun, Eun Joo; Lee, Jong Koo; Shin, Hyun Ja

    1995-01-01

    To compare the incidence between author's first and current report on urinary tract stone in patient with spinal cord injury and to evaluate the effectiveness of recent developed in medical technology and care on in treating the patients. We reviewed urinary tract stone in 257 patients with paraplegia or quadriplegia after spinal cord injury. These patients were diagnosed retrospectively by KUB and intravenous urography at the Korea Veterans Hospital during 10 years from January, 1984 to December, 1993. We evaluated and compared the overall incidence, incidence of specific location of urinary tract, recurrent rate, incidence according to the level of spinal cord injury, and the duration of development in urinary tract stone. Total patients were 257 with 186 (72.4%) paraplegia and 71 (27.6%) quadriplegia. Overall incidence of the stone was 16.0% in this study and 38.1% in the first study. Incidence of the stone in individual organ; 5.5% in kidney, 1.2% in ureter, and 13.6% in urinary bladder. The recurrent rate was 29.3% in this study and 40.6% in the first study. Incidence of the stone according to the level of spinal cord injury was as follows; 15.6% in cervix, 17.1% in upper thorax, 17.9% in lower thorax and 13.9% in lumbar. The stone developed during the first 4 years and between 12 to 16 years following spinal cord injury was 28.3% each. Overall incidence and recurrent rate of urinary tract stone was obviously decreased since the first study. Highest incidence of the stone occurred in urinary bladder and in patient with lower thoracic spinal cord injury, which is similar to first report. Peak incidence of the stone was in the first 4 years, and another peak was in 12-16 years after spinal cord injury. The decreased overall incidence of urinary tract stone maybe attributable to the development in medical technology and care, and active rehabilitation

  1. Bone health in cancer patients

    DEFF Research Database (Denmark)

    Coleman, R; Body, J J; Aapro, M

    2014-01-01

    There are three distinct areas of cancer management that make bone health in cancer patients of increasing clinical importance. First, bone metastases are common in many solid tumours, notably those arising from the breast, prostate and lung, as well as multiple myeloma, and may cause major...... morbidity including fractures, severe pain, nerve compression and hypercalcaemia. Through optimum multidisciplinary management of patients with bone metastases, including the use of bone-targeted treatments such as potent bisphosphonates or denosumab, it has been possible to transform the course of advanced...... cancer for many patients resulting in a major reduction in skeletal complications, reduced bone pain and improved quality of life. Secondly, many of the treatments we use to treat cancer patients have effects on reproductive hormones, which are critical for the maintenance of normal bone remodelling...

  2. Cancer patients and mass media

    Directory of Open Access Journals (Sweden)

    Mirjana Rajer

    2015-06-01

    Full Text Available ABSTRACTBACKGROUNDNowadays cancer patients tend to be more involved in the medical decision process. Active participation improves health outcomes and patient satisfaction. To participate effectively patients require a huge amount of information, but time limits make it impossible to satisfy all information needs at clinics. We tried to find out which kind of media cancer patients use when searching for information and how often. Lastly, we try to find out how popular the Internet is in this regard.METODSIn this research we invited cancer patients, who had regular clinic examinations at the Oncology Institute between 21st and 25th May in 2012. We carried out a prospective research by anonymous questionnaires. We were investigating which media were used and how often. We analysed results with descriptive statistics, ANOVA, the χ²-Test and the t-test.RESULTS478 of 919 questionnaires distributed among cancer patients were returned. Mean age was 59.9 years. 61 % of responders were female, and the most common level of education was high school (33 %. Most common cancer type was breast cancer (33 %, followed by gastrointestinal and lung cancer. Patients search for information most often on television (81.4% responders, followed by specialized brochures (78%, internet (70.8% and newspapers (67.6%. Patients who do not use media for information searching are older than average (62.5 years vs. 59.9 years; p<0,000.CONCLUSIONSAccording to our results patients search for information most often on television, followed by brochures, internet and newspapers. Older patients less often search for information. This data might help doctors in everyday clinical practice.

  3. Informal Caregiving for Cancer Patients

    Science.gov (United States)

    Romito, Francesca; Goldzweig, Gil; Cormio, Claudia; Hagedoorn, Mariët; Andersen, Barbara L.

    2013-01-01

    According to the recent worldwide estimation by the GLOBOCAN project, in total, 12.7 million new cancer cases and 7.6 million cancer deaths occurred in 2008. The worldwide number of cancer survivors within 5 years of diagnosis has been estimated at be almost 28.8 million. Informal caregivers, such as family members and close friends, provide essential support to cancer patients. The authors of this report provide an overview of issues in the study of informal caregivers for cancer patients and long-term survivors in the United States and Europe, characterizing the caregivers commonly studied; the resources currently available to them; and their unmet needs, their psychosocial outcomes, and the psychosocial interventions tailored to their special circumstances. A broad overview of the state of research and knowledge, both in Europe and the United States, and observations on the directions for future research are provided. PMID:23695928

  4. Impact of Intraluminal Brachytherapy on Survival Outcome for Radiation Therapy for Unresectable Biliary Tract Cancer: A Propensity-Score Matched-Pair Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Yoshioka, Yasuo [Department of Radiation Oncology, Osaka University Graduate School of Medicine, Osaka (Japan); Ogawa, Kazuhiko, E-mail: kogawa@radonc.med.osaka-u.ac.jp [Department of Radiation Oncology, Osaka University Graduate School of Medicine, Osaka (Japan); Oikawa, Hirobumi [Department of Radiology, Iwate Medical University, Iwate (Japan); Onishi, Hiroshi [Department of Radiology, University of Yamanashi, Yamanashi (Japan); Kanesaka, Naoto [Department of Radiology, Tokyo Medical University, Tokyo (Japan); Tamamoto, Tetsuro [Department of Radiation Oncology, Nara Medical University of Medicine, Nara (Japan); Kosugi, Takashi [Department of Radiology, Hamamatsu University School of Medicine, Shizuoka (Japan); Hatano, Kazuo [Department of Radiation Oncology, Chiba Cancer Center, Chiba (Japan); Kobayashi, Masao [Department of Radiology, Jikei University School of Medicine, Tokyo (Japan); Ito, Yoshinori [Department of Radiation Oncology, National Cancer Center Hospital, Tokyo (Japan); Takayama, Makoto [Department of Radiology, Kyorin University School of Medicine, Tokyo (Japan); Takemoto, Mitsuhiro [Department of Radiology, Okayama University, Okayama (Japan); Karasawa, Katsuyuki [Department of Radiation Oncology, Tokyo Metropolitan Komagome Hospital, Tokyo (Japan); Nagakura, Hisayasu [Department of Radiology, KKR Sapporo Medical Center, Hokkaido (Japan); Imai, Michiko [Department of Radiation Oncology, Iwata City Hospital, Shizuoka (Japan); Kosaka, Yasuhiro [Department of Radiation Oncology, Kobe City Medical Center General Hospital, Hyogo (Japan); Yamazaki, Hideya [Department of Radiology, Kyoto Prefectural University of Medicine, Kyoto (Japan); Isohashi, Fumiaki [Department of Radiation Oncology, Osaka University Graduate School of Medicine, Osaka (Japan); Nemoto, Kenji [Department of Radiation Oncology, Yamagata University, Yamagata (Japan); Nishimura, Yasumasa [Department of Radiation Oncology, Kinki University Faculty of Medicine, Osaka (Japan)

    2014-07-15

    Purpose: To determine whether adding intraluminal brachytherapy (ILBT) to definitive radiation therapy (RT) for unresectable biliary tract cancer has a positive impact on survival outcome. Methods and Materials: The original cohort comprised 209 patients, including 153 who underwent external beam RT (EBRT) alone and 56 who received both ILBT and EBRT. By matching propensity scores, 56 pairs (112 patients) consisting of 1 patient with and 1 patient without ILBT were selected. They were well balanced in terms of sex, age, performance status, clinical stage, jaundice, and addition of chemotherapy. The impact of ILBT on overall survival (OS), disease-specific survival (DSS), and local control (LC) was investigated. Results: The 2-year OS rates were 31% for the ILBT+ group and 40% for theILBT– group (P=.862). The 2-year DSS rates were 42% for the ILBT+ group and 41% for the ILBT– group (P=.288). The 2-year LC rates were 65% for the ILBT+ group and 35% for the ILBT– group (P=.094). Three of the 4 sensitivity analyses showed a significantly better LC for the ILBT+ group (P=.010, .025, .049), and another showed a marginally better LC (P=.068), and none of the sensitivity analyses showed any statistically significant differences in OS or DSS. Conclusions: In the treatment for unresectable biliary tract cancer, the addition of ILBT to RT has no impact on OS or DSS but is associated with better LC. Therefore, the role of ILBT should be addressed by other measures than survival benefit, for example, by less toxicity, prolonged biliary tract patency decreasing the need for further palliative interventions, or patient quality of life.

  5. Impact of Intraluminal Brachytherapy on Survival Outcome for Radiation Therapy for Unresectable Biliary Tract Cancer: A Propensity-Score Matched-Pair Analysis

    International Nuclear Information System (INIS)

    Yoshioka, Yasuo; Ogawa, Kazuhiko; Oikawa, Hirobumi; Onishi, Hiroshi; Kanesaka, Naoto; Tamamoto, Tetsuro; Kosugi, Takashi; Hatano, Kazuo; Kobayashi, Masao; Ito, Yoshinori; Takayama, Makoto; Takemoto, Mitsuhiro; Karasawa, Katsuyuki; Nagakura, Hisayasu; Imai, Michiko; Kosaka, Yasuhiro; Yamazaki, Hideya; Isohashi, Fumiaki; Nemoto, Kenji; Nishimura, Yasumasa

    2014-01-01

    Purpose: To determine whether adding intraluminal brachytherapy (ILBT) to definitive radiation therapy (RT) for unresectable biliary tract cancer has a positive impact on survival outcome. Methods and Materials: The original cohort comprised 209 patients, including 153 who underwent external beam RT (EBRT) alone and 56 who received both ILBT and EBRT. By matching propensity scores, 56 pairs (112 patients) consisting of 1 patient with and 1 patient without ILBT were selected. They were well balanced in terms of sex, age, performance status, clinical stage, jaundice, and addition of chemotherapy. The impact of ILBT on overall survival (OS), disease-specific survival (DSS), and local control (LC) was investigated. Results: The 2-year OS rates were 31% for the ILBT+ group and 40% for theILBT– group (P=.862). The 2-year DSS rates were 42% for the ILBT+ group and 41% for the ILBT– group (P=.288). The 2-year LC rates were 65% for the ILBT+ group and 35% for the ILBT– group (P=.094). Three of the 4 sensitivity analyses showed a significantly better LC for the ILBT+ group (P=.010, .025, .049), and another showed a marginally better LC (P=.068), and none of the sensitivity analyses showed any statistically significant differences in OS or DSS. Conclusions: In the treatment for unresectable biliary tract cancer, the addition of ILBT to RT has no impact on OS or DSS but is associated with better LC. Therefore, the role of ILBT should be addressed by other measures than survival benefit, for example, by less toxicity, prolonged biliary tract patency decreasing the need for further palliative interventions, or patient quality of life

  6. Racial differences in the outcome of patients with urothelial carcinoma of the upper urinary tract: an international study.

    Science.gov (United States)

    Matsumoto, Kazumasa; Novara, Giacomo; Gupta, Amit; Margulis, Vitaly; Walton, Thomas J; Roscigno, Marco; Ng, Casey; Kikuchi, Eiji; Zigeuner, Richard; Kassouf, Wassim; Fritsche, Hans-Martin; Ficarra, Vincenzo; Martignoni, Guido; Tritschler, Stefan; Rodriguez, Joaquin Carballido; Seitz, Christian; Weizer, Alon; Remzi, Mesut; Raman, Jay D; Bolenz, Christian; Bensalah, Karim; Koppie, Theresa M; Karakiewicz, Pierre I; Wood, Christopher G; Montorsi, Francesco; Iwamura, Masatsugu; Shariat, Shahrokh F

    2011-10-01

    •To assess the impact of differences in ethnicity on clinico-pathological characteristics and outcomes of patients with upper urinary tract urothelial carcinoma (UTUC) in a large multi-center series of patients treated with radical nephroureterectomy (RNU). •We retrospectively collected the data of 2163 patients treated with RNU at 20 academic centres in America, Asia, and Europe. •Univariable and multivariable Cox regression models addressed recurrence-free survival (RFS) and cancer-specific survival (CSS). •In all, 1794 (83%) patients were Caucasian and 369 (17%) were Japanese. All the main clinical and pathological features were significantly different between the two ethnicities. •The median follow-up of the whole cohort was 36 months. At last follow-up, 554 patients (26%) developed disease recurrence and 461 (21%) were dead from UTUC. •The 5-year RFS and CSS estimates were 71.5% and 74.2%, respectively, for Caucasian patients compared with 68.8% and 75.4%, respectively, for Japanese patients. •On univariable Cox regression analyses, ethnicity was not significantly associated with either RFS (P= 0.231) or CSS (P= 0.752). •On multivariable Cox regression analyses that adjusted for the effects of age, gender, surgical type, T stage, grade, tumour architecture, presence of concomitant carcinoma in situ, lymphovascular invasion, tumour necrosis, and lymph node status, ethnicity was not associated with either RFS (hazard ratio [HR] 1.1; P= 0.447) or CSS (HR 1.0; P= 0.908). •There were major differences in the clinico-pathological characteristics of Caucasian and Japanese patients. •However, RFS and CSS probabilities were not affected by ethnicity and race was not an independent predictor of either recurrence or cancer-related death. © 2011 THE AUTHORS; BJU INTERNATIONAL © 2011 BJU INTERNATIONAL.

  7. The experiences of cancer patients.

    Science.gov (United States)

    Alifrangis, C; Koizia, L; Rozario, A; Rodney, S; Harrington, M; Somerville, C; Peplow, T; Waxman, J

    2011-12-01

    To assess the needs of cancer patients for information about their condition and to understand the psychological impact of their illness. The discussion of prognosis and treatment options in the palliative setting is an important and difficult part of oncology practice. To evaluate this, we examined the experiences of cancer patients of the physical and psychological impact of their disease on their life, and their opinions on the communication of end-of-life decisions and treatment options. A patient questionnaire was designed that encompassed communication regarding treatment and prognosis, quality-of-life attitudes subsequent to cancer diagnosis, end-of-life care and cancer drug funding. One hundred and twenty-five patients with a diagnosis of cancer were asked to participate and 96 questionnaires were completed and available for analysis. The questionnaire consisted of 63 questions and was completed in both an inpatient and outpatient setting. This survey brought to light a number of controversial issues in cancer service provision, highlighting the emotional and psychological changes brought about by a cancer diagnosis. Major concerns of our patients include fear of death and pain, changes in interpersonal relationships and financial constraints. Only 66% of the patients wanted to be given a prognosis by their clinicians and just 70% of the patients recalled being given a detailed prognosis. 11% of the patients were not prepared to undergo palliative treatment. In all, 7% were not prepared to accept treatment for 1 year and 2% for 5 years of life in exchange for the potential side effects of cytotoxic chemotherapy. 12% of the patients would not want to be in possession of the information that they were in the terminal phase of the illness with a short time to live and 16% would not want this discussed with their next of kin. This study informs medical professionals about the importance of tailoring information to the needs of the individual patient, and we

  8. [Disturbances of gastrointestinal motility of the stomach in patients with chronic gastric erosions and biliary tract disease].

    Science.gov (United States)

    Svintsitskyĭ, A S; Solovĭova, H A

    2012-12-01

    Article dwells on comparison data about motor function of the stomach in the three groups of patients: with gastric erosions and biliary tract diseases, duodenal ulcer disease, chronic gastritis. It is shown, that patients with gastric erosions and biliary tract diseases are characterized by slower evacuation function of the stomach, hypotonus of the stomach. Frequency of duodenal reflux in this group of patients is very high (85,9 %).

  9. PHARMACEUTICAL CARE IN THE TREATMENT OF PATIENTS WITH INFECTIONS OF THE LOWER URINARY TRACT

    OpenAIRE

    Moroz V.A.

    2013-01-01

    In order to monitor changes in the recommendations for drug treatment of lower urinary tract infections (UTI) and pharmaceutical care of patients analyzed resolution and related publications of American Urological Association at the end of 2012. Marked improvement of detail factors of chronicity UTI and allocation of roles pharmacist to prevent its recurrence. In the arsenal of treatments for uncomplicated disease (about 80%) left Co-trimoxazole, but exclude the scheme of its single administr...

  10. Psychological aspects of cancer patients

    Directory of Open Access Journals (Sweden)

    Graça Cardoso

    2014-06-01

    Full Text Available Cancer is accompanied by important psychological distress experienced by both patient and family. From the moment of the diagnosis on, the patient has to develop a great number of mechanisms and tasks of adjustment to the illness and its circumstances. The high prevalence of anxiety and depressive disorders during the course of cancer increases in the end stage disea‐ se. Therefore, a global plan of intervention integrating somatic and psychological/ psychiatric care throughout all the phases of the illness is crucial in the treatment of these patients. Health professionals working on this field can also experience emotional reactions to their patients’ suffering. They should be aware of the emotional aspects involved and develop training to help them intervene adequately with the patient and the family. The articulation between oncologists, palliative care professionals, and mental health care teams can be of great help in providing good quality of care to cancer patients.

  11. Hope in Patients with Cancer

    Directory of Open Access Journals (Sweden)

    Selma Turan Kavradim

    2014-06-01

    Full Text Available Cancer, which is one of the major health problems leading to despair, uncertainty, pain and suffering, is perceived as a serious and chronic disease. Cancer negatively affects individuals' quality of life due to the physical, psychological, and socio-economic problems. Today, despite inspiring advances in diagnosis and treatment of cancer and increase in survival rates of patients, appearance of physical and psycho-social disorders during cancer course disrupts the adaptation mechanisms of patients and undermines expectations for the future. Most of the time in clinical practice, clinicians focus on physical assessments and treatment planning of cancer patients primarily, ignoring social, psychological, economic and cultural factors related with the disease. This approach definitely influences patients' hope levels and their effective dealing with the disease. The aim of this article is to guide medical staff and increase awareness about the concept of hope in patients with cancer. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2014; 6(2.000: 154-164

  12. Longitudinal change in renal function after nephroureterectomy in patients with upper tract urothelial carcinoma

    Directory of Open Access Journals (Sweden)

    Chih-Yuan Chou

    2015-06-01

    Conclusion: In this study, it was found that the average renal function of the patients with upper tract urothelial carcinoma is not as good as the general population. More than half of the normal renal function patients have new onset chronic kidney disease after surgery. For preventing further deterioration of renal function, the implication of partial nephrectomy or segmental ureterectomy for selected patients with localized urothelial carcinoma should be re-examined. Besides, neoadjuvant chemotherapy should be considered for those who are not good candidates for local treatment.

  13. Prevalence of Lower Urinary Tract Symptoms (LUTS) in Stroke Patients. A cross-sectional, clinical survey

    DEFF Research Database (Denmark)

    Tibæk, Sigrid; Gard, Gunvor; Klarskov, Peter

    2008-01-01

    AIMS: The aims of this study were primarily to investigate the prevalence, severity and impact on daily life of Lower Urinary Tract Symptoms (LUTS) in a clinical sample of stroke patients and secondly to identify factors associated with LUTS. MATERIALS AND METHODS: This was a cross......, symptoms of urinary incontinence on admission, and use of analgesics were significantly associated with severity, whereas the prevalence and bother of LUTS could not be associated with other patient characteristics. CONCLUSION: LUTS are highly prevalent in stroke patients and have a major impact on daily...

  14. Dose distributions of patients from chest fluoroscopy, upper GI-tract radiography and cinematography in Japan

    International Nuclear Information System (INIS)

    Kusama, T.; Kai, M.; Ohta, K.

    1996-01-01

    The per caput dose from medical exposure in Japan is several times higher than in other developed countries. There are no dose limitations for medical exposure. Then, the appropriate applications of radiation diagnosis/treatments (justification of practices) and the quality control of diagnosis/treatments (optimization of protection) are needed to reduce the doses from medical exposure. It is well documented that patient doses from a X-ray diagnosis are distributed in the broad range. Recently, the IAEA introduced guidance levels for some typical X-ray diagnosis and in vivo nuclear medicines. We carried out the investigation of dose distribution of patients from the X-ray examinations of chest, cardiovascular cinematography and upper GI-tract X-ray examination in order to give the basic information on the quality control of each X-ray diagnosis. These X-ray diagnoses are performed frequently in Japan, and especially chest X-ray examinations are carried out periodically to all population more than 18 years old as legal health check and GI-tract X-ray examinations to the persons more than 35 years old. The cardiovascular cinematography and the upper GI-tract X-ray examination bring higher effective dose for patients. More information is therefore, needed for the reduction and quality control of medical exposure in Japan. (author)

  15. "Hospital at home" for neuromuscular disease patients with respiratory tract infection: a pilot study.

    Science.gov (United States)

    Vianello, Andrea; Savoia, Francesca; Pipitone, Emanuela; Nordio, Beatrice; Gallina, Giulia; Paladini, Luciana; Concas, Alessandra; Arcaro, Giovanna; Gallan, Federico; Pegoraro, Elena

    2013-12-01

    The "hospital-at-home" model may provide adequate care without an adverse effect on clinical outcome, and is generally well received by users. Our objective was to compare hospital-at-home and in-patient hospital care for neuromuscular disease (NMD) patients with respiratory tract infections. We conducted a prospective randomized controlled trial in a university teaching hospital offering secondary care service to a population of approximately 500,000. We recruited selected NMD patients with respiratory tract infection for whom hospital admission had been recommended after medical assessment. Hospital-at-home was provided as an alternative to in-patient admission. The main outcome measures were need for hospitalization, treatment failure, time to recovery, death during the first 3 months following exacerbation, and cost of patient care. Among 59 consecutive NMD patients eligible for the study, 53 met the criteria for hospital-at-home. Twenty-six subjects were randomized to home care and 27 to hospital care. No significant differences were found in treatment failure (8/26 vs 13/27, P = .19), time to recovery (8.9 ± 4.6 vs 9 ± 8.9 d, P = .21), or mortality at 3 months (3/26 vs 4/27 deaths, P = .42) between the groups. Hospital-at-home failure was independently correlated with type of NMD (P = .004) with an odds ratio of failure of 17.3 (95% CI 2.1 to infinity) for subjects with amyotrophic lateral sclerosis. The total and daily direct cost of patient healthcare was significantly lower for the subjects who were successfully treated at home, compared to the hospitalized individuals. Hospital-at-home is an effective alternative to hospital admission for selected NMD patients with respiratory tract infections.

  16. Dissociative symptomatology in cancer patients

    Science.gov (United States)

    Civilotti, Cristina; Castelli, Lorys; Binaschi, Luca; Cussino, Martina; Tesio, Valentina; Di Fini, Giulia; Veglia, Fabio; Torta, Riccardo

    2015-01-01

    Introduction: The utilization of the post-traumatic stress disorder (PTSD) diagnostic spectrum is currently being debated to categorize psychological adjustment in cancer patients. The aims of this study were to: (1) evaluate the presence of cancer-related traumatic dissociative symptomatology in a sample of cancer patients; (2) examine the correlation of cancer-related dissociation and sociodemographic and medical variables, anxiety, depression, and post-traumatic stress symptomatology; (3) investigate the predictors of cancer-related dissociation. Methods: Ninety-two mixed cancer patients (mean age: 58.94, ds = 10.13) recruited from two hospitals in northern Italy were administered a questionnaire on sociodemographic and medical characteristics, the Karnofsky Scale to measure the level of patient activity and medical care requirements, the Hospital Anxiety and Depression Scale (HADS) to evaluate the presence of anxiety and depression, the Impact of Event Scale Revised (IES-R) to assess the severity of intrusion, avoidance, and hypervigilance, and the Peritraumatic Dissociative Experiences Questionnaire (PDEQ) to quantify the traumatic dissociative symptomatology. Results: 31.5% of participants report a PDEQ score above the cutoff. The results indicated that dissociative symptomatology was positively correlated with HADS scores (HADS-Anxiety: r = 0.476, p dissociative symptomatology. The results converged on a three predictor model revealing that IES-R-Intrusion, IES-R-Avoidance, and IES-R-Hyperarousal accounted for 53.9% of the explained variance. Conclusion: These findings allow us to hypothesize a specific psychological reaction which may be ascribed to the traumatic spectrum within the context of cancer, emphasizing the close relationship between the origin of dissociative constituents which, according to the scientific literature, compose the traumatic experience. Our results have implications for understanding dissociative symptomatology in a cancer

  17. Skin cancers in elderly patients.

    Science.gov (United States)

    Malaguarnera, Giulia; Giordano, Maria; Cappellani, Alessandro; Berretta, Massimiliano; Malaguarnera, Michele; Perrotta, Rosario Emanuele

    2013-11-01

    Cancer in older people is a common problem worldwide. Among various types of cancer, skin cancers represent an important percentage. The principal risk factors are sun exposure, family history of skin cancer, fair skin color, but also the age plays an important role in the genesis of skin cancers. In older people there are a more prolonged exposure to carcinogenesis and a decreased functionality of reparation mechanisms of the cells so they acquire a selective advantage of growing and proliferating. At the same time age causes alteration in immune system by increasing NK-cells absolute number and decreasing both the endogenous and the lymphokine-induced lytic activities. The anti-tumor immune response is also mediated by the cytotoxic T- lymphocytes and in the elderly a strong reduction of T-cell function has been demonstrated. In elderly patients the diagnosis and the treatment of skin cancers can be different from younger counterpart. For example in older patients with melanoma is important to evaluate Breslow depth while higher mitotic rate has major value in younger patients. Moreover, the treatment should consider the performance status of patients and their compliance.

  18. Pituitary apoplexy with optic tract oedema and haemorrhage in a patient with idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Lenthall, R.; Jaspan, T.

    2001-01-01

    Bilateral optic tract oedema, left optic tract haemorrhage and subarachnoid haemorrhage occurred in a 70-year-old man with pituitary apoplexy associated with idiopathic thrombocytopenic purpura. Left optic tract haemorrhage was confirmed on MRI. (orig.)

  19. Sensitivity of the dipstick in detecting bacteremic urinary tract infections in elderly hospitalized patients.

    Directory of Open Access Journals (Sweden)

    Zvi Shimoni

    Full Text Available The sensitivity of the dipstick in elderly patients with a suspected urinary tract infection (UTI is unclear because of the inclusion of patients with urine contamination or asymptomatic bacteriuria in previous studies.We selected consecutive patients aged 65 years or older hospitalized in internal medicine departments with bacteremic UTI (same organism in blood and urine cultures minimizing misclassifications. The false positive rate was determined in consecutive patients with negative culture results. A positive dipstick was a test result with a trace leukocyte esterase and/or nitrite positivity. Bacteriuria was the growth of at least 105 colony-forming units per milliliter of urine.Of 20,555 consecutive patients, 228 had a bacteremic UTI, and 4069 a negative culture result. The sensitivity of the dipstick was 96.9% (95% CI-93.7-98.6 with a false positive rate of 42.4% (95% CI, 41.0-43.8 in those with a negative culture result.In elderly hospitalized patients with a bacteremic UTI, the dipstick urinalysis is highly sensitive, much higher than reported previously in studies of UTIs in the elderly. It is unclear whether the observed high sensitivity of the dipstick was due to the exclusion of patients with asymptomatic bacteriuria or to spectrum bias. Studies of the clinical utility/disutility of using a negative dipstick to rule out a urinary tract infection are warranted.

  20. Socioemotional selectivity in cancer patients.

    Science.gov (United States)

    Pinquart, Martin; Silbereisen, Rainer K

    2006-06-01

    This study analyzed the contact preferences of newly diagnosed cancer patients and healthy control group participants. In line with the theory of socioemotional selectivity, patients were more likely than control participants to prefer contact with familiar social partners, but this difference was stronger in younger and middle-aged patients than in older patients. Across a 6-month interval, patients' contact preferences changed according to the perceived success of therapy. For example, if therapy was perceived to be successful, patients showed an increasing interest in contacts with unfamiliar social partners. Results indicate that contact preferences are adapted to the perception of limited versus extended future lifetime. Copyright (c) 2006 APA, all rights reserved.

  1. Systemic tobramycin concentrations during selective decontamination of the digestive tract in intensive care unit patients on continuous venovenous hemofiltration

    NARCIS (Netherlands)

    Mol, Meriel; van Kan, H. J. M.; Schultz, Marcus J.; de Jonge, Evert

    2008-01-01

    OBJECTIVE: To study whether selective decontamination of the digestive tract (SDD) results in detectable serum tobramycin concentrations in intensive care unit (ICU) patients with acute renal failure treated with continuous venovenous hemofiltration (CVVH). DESIGN AND SETTING: Prospective,

  2. Exosomal microRNAs as potential circulating biomarkers in gastrointestinal tract cancers: a systematic review protocol

    Directory of Open Access Journals (Sweden)

    Elmira Gheytanchi

    2017-11-01

    Full Text Available Abstract Background Metastasis is the most frequent type of recurrence in gastrointestinal (GI cancers, and there is an emerging potential for new diagnostic and therapeutic approaches, especially in the cases of metastatic GI carcinomas. The expression profiles of circulating exosomal microRNAs are of particular interest as novel non-invasive diagnostic and prognostic biomarkers for improved detection of GI cancers in body fluids, especially in the serum of patients with recurrent cancers. The aim of this study is to systematically review primary studies and identify the miRNA profiles of serum exosomes of GI cancers. Methods and design This systematic review will be reported in line with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA guidance. Relevant studies will be identified through a comprehensive search of the following main electronic databases: PubMed, Web of Science, Embase, Scopus, and Google Scholar, with no language restrictions (up to July 2017. Full copies of articles will be identified by a defined search strategy and will be considered for inclusion against pre-defined criteria. The quality assessment of the included studies will be performed by the Newcastle-Ottawa Scale (NOS. Data will be analyzed using Stata software V.12. Publication bias will be assessed by funnel plots, Beggs’ and Eggers’ tests. The levels of evidence for primary outcomes will be evaluated using the GRADE criteria. Discussion The analysis of circulating exosomal miRNA profiles provides attractive screening and non-invasive diagnostic tools for the majority of solid tumors including GI cancers. There is limited information regarding the relationship between serum exosomal miRNA profiles and the pathological condition of patients with different GI cancers. Since there is no specific biomarker for GI cancers, we aim to suggest a number of circulating exosomal miRNA candidates as potential multifaceted GI cancer biomarkers

  3. Patterns Of Antimicrobial Use For Respiratory Tract Infections In Elderly Patients

    International Nuclear Information System (INIS)

    Taha, H.M.; Rasheedy, D.; Mahmoud, A.H.

    2013-01-01

    Background: Elderly patients are prone to respiratory tract infections (RTIs) both; acute bronchitis and pneumonia. A large proportion of the antibiotics prescribed are unlikely to provide clinical benefit to patients. There is an increased need to decrease excess antibiotic use in elderly to minimize antibiotic resistance. Objective: To describe patterns of antimicrobial use for respiratory tract infections (RTIs) among elderly Patients and methods: A cross sectional study was conducted on one hundred elderly patients, aged > 60 years, both males and females to describe patterns of antimicrobial use for respiratory tract infections (RTIs) among elderly patients. RTIs, categorized as acute bronchitis, and pneumonia, were studied for appropriateness of antimicrobial use, type of antibiotics used, and factors associated with their use. We rated antibiotic use as appropriate (when an effective drug was used), inappropriate (when a more effective drug was indicated), or unjustified (when use of any antimicrobial was not indicated). Results: Of 100 patients with RTI, overall treatment was appropriate in 79% of episodes, inappropriate in 9%, and unjustified in 12%. For acute bronchitis, treatment was appropriate in 85% and unjustified in 15% of cases. For pneumonia, treatment was appropriate in 55% of episodes. Among the most commonly used antimicrobials, B.Lactam + macrolides their use were unjustified in 41% of cases. There were statistical significant differences in the patterns of antibiotic use when stratified by age, gender, and co- morbid conditions including chronic obstructive pulmonary disease. Conclusion: Antimicrobials are unjustifiably used for 12% of RTIs and 15% of cases of acute bronchitis, thus suggesting a need for programs to improve antibiotic prescribing at hospitals.

  4. Percutaneous balloon dilatation of stenotic calyceal diverticular infundibula in patients with recurrent urinary tract infections.

    LENUS (Irish Health Repository)

    Keeling, Aoife N

    2012-02-01

    AIM: Renal calyceal diverticula are usually detected as incidental findings on intravenous pyelograms (IVPs) and rarely manifest any clinical signs or symptoms. However, they can interfere with patient\\'s quality of life in a number of instances causing pain, recurrent urinary tract infections (UTIs), abscess, systemic sepsis and calculus formation. The purpose of this study was to review the clinical indications, procedure technique and clinical outcome in all patients referred to Interventional Radiology for the percutaneous management of renal calyceal diverticula. MATERIALS AND METHODS: A retrospective review of all patients treated with percutaneous balloon dilatation of calyceal diverticular infundibula in the Interventional Radiology Department over a 10-year period was performed. Data collected included clinical details, laboratory indices, IVP and CT findings, procedure details and clinical outcome. RESULTS: A total of three patients were treated over the course of the study period. All patients were young females who presented as a result of recurrent urinary tract infections. The calyceal diverticula were diagnosed incidentally on routine IVPs, with CT eloquently confirming the plain film findings in two cases. Technical procedure success was achieved in all cases, avoiding surgical intervention. Clinical follow-up revealed no further UTIs following dilatation. CONCLUSION: Fluoroscopic guided percutaneous balloon dilatation of renal calyceal diverticular infundibula following direct diverticular puncture is a safe and well tolerated method to reduce UTI and potentially avoid future stone formation.

  5. Ureaplasma serovars & their antimicrobial susceptibility in patients of infertility & genital tract infections.

    Science.gov (United States)

    Dhawan, Benu; Malhotra, Neena; Sreenivas, Vishnubhatla; Rawre, Jyoti; Khanna, Neena; Chaudhry, Rama; Mittal, Suneeta

    2012-12-01

    Ureaplasmas have been implicated in a variety of clinical conditions. However, only certain serovars of ureaplasmas are disease associated. Only a few classes of antimicrobial agents are available for the treatment of mycoplasmal infections in humans. Increase of resistance of genital mycoplasmas to antimicrobials has been reported worldwide. The aim of the present study was to determine the occurrence of Ureaplasma serovars in patients with infertility and genital tract infections with polymerase chain reaction (PCR)-based serotyping. The antimicrobial susceptibilities of Ureaplasma spp. and Mycoplasma hominis were also assessed to determine the most suitable treatment strategy. Sexually active adults (n=147) with symptoms of genital tract infections and 115 infertile women were enrolled. Endocervical swabs from women and urethral swabs from men were subjected to culture and multiplex PCR for detection of genital mycoplasmas. Serotyping of Ureaplasma was done by PCR and antimicrobial susceptibility to doxycycline, azithromycin, josamycin and ofloxacin was done by microbroth dilution method. Ureaplasma was detected in 25.8 per cent patients with genital tract infections and 20.8 per cent in infertile women. Serovar 3/14 was the most frequent isolate followed by serovar 1 and serovar 6. The majority of Ureaplasma isolates were susceptible to doxycycline (91%) and josamycin (86%) followed by ofloxacin (77%) and azithromycin (71%). All the isolates of M. hominis were uniformly susceptible to doxycycline, josamycin and ofloxacin. The predominance of Ureaplasma serovar 3/14 suggests their possible pathogenic role in genital tract infections and infertility. For empirical treatment, doxycycline could be the drug of choice for genital mycoplasmas.

  6. Cancer disclosure: experiences of Iranian cancer patients.

    Science.gov (United States)

    Valizadeh, Leila; Zamanzadeh, Vahid; Rahmani, Azad; Howard, Fuchsia; Nikanfar, Ali-Reza; Ferguson, Caleb

    2012-06-01

    This study explored Iranian patients' experiences of cancer disclosure, paying particular attention to the ways of disclosure. Twenty cancer patients were invited to participate in this qualitative inquiry by research staff in the clinical setting. In-depth, semistructured interview data were analyzed through content analysis. The rigor of the study was established by principles of credibility, transferability, dependability, and confirmability. Four themes emerged: the atmosphere of non-disclosure, eventual disclosure, distress in knowing, and the desire for information. Non-disclosure was the norm for participants, and all individuals involved made efforts to maintain an atmosphere of non-disclosure. While a select few were informed of their diagnosis by a physician or another patient, the majority eventually became aware of their diagnosis indirectly by different ways. All participants experienced distress after disclosure. The participants wanted basic information about their prognosis and treatments from their treating physicians, but did not receive this information, and encountered difficulty accessing information elsewhere. These challenges highlight the need for changes in current medical practice in Iran, as well as patient and healthcare provider education. © 2012 Blackwell Publishing Asia Pty Ltd.

  7. Hypertension in Patients with Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Souza, Vinicius Barbosa de; Silva, Eduardo Nani; Ribeiro, Mario Luiz; Martins, Wolney de Andrade, E-mail: wolney@cardiol.br [Curso de Pós-Graduação em Ciências Cardiovasculares da Universidade Federal Fluminense, Niterói, RJ (Brazil)

    2015-03-15

    There is a known association between chemotherapy and radiotherapy for treatment of cancer patients and development or worsening of hypertension. The aim of this article is to review this association. A literature search was conducted for articles reporting this association on the databases PubMed, SciELO and LILACS between 1993 and 2013. There was a high coprevalence of hypertension and cancer, since both diseases share the same risk factors, such as sedentary lifestyle, obesity, smoking, unhealthy diet and alcohol abuse. The use of chemotherapy and adjuvant drugs effective in the treatment of cancer increased the survival rate of these patients and, consequently, increased the incidence of hypertension. We described the association between the use of angiogenesis inhibitors (bevacizumab, sorafenib and sunitinib), corticosteroids, erythropoietin and non-steroidal anti-inflammatory drugs with the development of hypertension. We also described the relationship between hypertension and carotid baroreceptor injury secondary to cervical radiotherapy. Morbidity and mortality increased in patients with cancer and hypertension without proper antihypertensive treatment. We concluded that there is need for early diagnosis, effective monitoring and treatment strategies for hypertension in cancer patients in order to reduce cardiovascular morbidity and mortality.

  8. Hypertension in Patients with Cancer

    International Nuclear Information System (INIS)

    Souza, Vinicius Barbosa de; Silva, Eduardo Nani; Ribeiro, Mario Luiz; Martins, Wolney de Andrade

    2015-01-01

    There is a known association between chemotherapy and radiotherapy for treatment of cancer patients and development or worsening of hypertension. The aim of this article is to review this association. A literature search was conducted for articles reporting this association on the databases PubMed, SciELO and LILACS between 1993 and 2013. There was a high coprevalence of hypertension and cancer, since both diseases share the same risk factors, such as sedentary lifestyle, obesity, smoking, unhealthy diet and alcohol abuse. The use of chemotherapy and adjuvant drugs effective in the treatment of cancer increased the survival rate of these patients and, consequently, increased the incidence of hypertension. We described the association between the use of angiogenesis inhibitors (bevacizumab, sorafenib and sunitinib), corticosteroids, erythropoietin and non-steroidal anti-inflammatory drugs with the development of hypertension. We also described the relationship between hypertension and carotid baroreceptor injury secondary to cervical radiotherapy. Morbidity and mortality increased in patients with cancer and hypertension without proper antihypertensive treatment. We concluded that there is need for early diagnosis, effective monitoring and treatment strategies for hypertension in cancer patients in order to reduce cardiovascular morbidity and mortality

  9. The Diagnostic Significances of Serum Carcinoembryonic Antigen in Gastrointestinal Tract Cancers

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jong Tae; Won, Kyung Hee; Kim, Yul Ja; Lee, Chong Suk; Lee, Hak Choong [National Medical Center, Seoul (Korea, Republic of)

    1983-03-15

    Carcinoembryonic antigen(CEA) levels were measured in the serum of 35 normal control subjects and 179 cases of various benign and malignant gastrointestinal diseases. Malignant gastrointestinal tumors include 69 cases of stomach cancer, 24 cases of hepatoma and 33 cases of colorectal cancer. Benign gastrointestinal diseases include 29 cases of peptic ulcer and 24 cases of liver cirrhosis. The results were as followings: 1) Mean serum CEA level in normal control subjects was 6.9+-3.3 ng/ml and there was no difference in mean serum CEA level between age and sex difference. 2) In malignant gastrointestinal tumors, mean serum CEA level in colorectal cancer, hepatoma and stomach cancer, were 54.3+-88.9 ng/ml, 62.1+-99.7 ng/ml respectively. Serum CEA level showed positive rate of 67% in colorectal cancer, 63% in hepatoma and 625 in stomach cancer. There was no difference in mean levels and positivity of serum CEA between these 3 malignant tumor groups. 3) Positivity of serum CEA was 61% in malignant gastrointestinal tumor group in spite of 37% in benign gastrointestinal disease group. In both mean level and positivity of serum CEA, stomach cancer was much higher than peptic ulcer. But there was no difference in mean level and positivity of serum CEA level between hepatoma and liver cirrhosis. 4) In hepatoma serum CEA level showed positive rate of 62.5% and alpha-feto protein showed a rate of 58.3%. 5) Mean serum CEA levels in patients with cancer in rectal, cecal, sigmoid colon, ascending colon and descending colon were 73.7+-106.7 ng/ml, 69+-84.8 ng/ml, 15.7+-9.1 ng/ml, 7.5+-10.6 ng/ml and 4.0 ng/ml respectively. Positive rate of serum CEA showed 86% in sigmoid colon cancer, 68% in rectal cancer and 66% in cecal cancer. 6) In considering of histological background, there was no collelation between the degree of differentiation of tumor cell and the serum CEA level in colorectal cancer. According to Duke's classification, the mean serum levels of CEA were 8.8+-11.4 ng

  10. The Diagnostic Significances of Serum Carcinoembryonic Antigen in Gastrointestinal Tract Cancers

    International Nuclear Information System (INIS)

    Kim, Jong Tae; Won, Kyung Hee; Kim, Yul Ja; Lee, Chong Suk; Lee, Hak Choong

    1983-01-01

    Carcinoembryonic antigen(CEA) levels were measured in the serum of 35 normal control subjects and 179 cases of various benign and malignant gastrointestinal diseases. Malignant gastrointestinal tumors include 69 cases of stomach cancer, 24 cases of hepatoma and 33 cases of colorectal cancer. Benign gastrointestinal diseases include 29 cases of peptic ulcer and 24 cases of liver cirrhosis. The results were as followings: 1) Mean serum CEA level in normal control subjects was 6.9±3.3 ng/ml and there was no difference in mean serum CEA level between age and sex difference. 2) In malignant gastrointestinal tumors, mean serum CEA level in colorectal cancer, hepatoma and stomach cancer, were 54.3±88.9 ng/ml, 62.1±99.7 ng/ml respectively. Serum CEA level showed positive rate of 67% in colorectal cancer, 63% in hepatoma and 625 in stomach cancer. There was no difference in mean levels and positivity of serum CEA between these 3 malignant tumor groups. 3) Positivity of serum CEA was 61% in malignant gastrointestinal tumor group in spite of 37% in benign gastrointestinal disease group. In both mean level and positivity of serum CEA, stomach cancer was much higher than peptic ulcer. But there was no difference in mean level and positivity of serum CEA level between hepatoma and liver cirrhosis. 4) In hepatoma serum CEA level showed positive rate of 62.5% and alpha-feto protein showed a rate of 58.3%. 5) Mean serum CEA levels in patients with cancer in rectal, cecal, sigmoid colon, ascending colon and descending colon were 73.7±106.7 ng/ml, 69±84.8 ng/ml, 15.7±9.1 ng/ml, 7.5±10.6 ng/ml and 4.0 ng/ml respectively. Positive rate of serum CEA showed 86% in sigmoid colon cancer, 68% in rectal cancer and 66% in cecal cancer. 6) In considering of histological background, there was no collelation between the degree of differentiation of tumor cell and the serum CEA level in colorectal cancer. According to Duke's classification, the mean serum levels of CEA were 8.8±11.4 ng

  11. The Diagnostic Significances of Serum Carcinoembryonic Antigen in Gastrointestinal Tract Cancers

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jong Tae; Won, Kyung Hee; Kim, Yul Ja; Lee, Chong Suk; Lee, Hak Choong [National Medical Center, Seoul (Korea, Republic of)

    1983-03-15

    Carcinoembryonic antigen(CEA) levels were measured in the serum of 35 normal control subjects and 179 cases of various benign and malignant gastrointestinal diseases. Malignant gastrointestinal tumors include 69 cases of stomach cancer, 24 cases of hepatoma and 33 cases of colorectal cancer. Benign gastrointestinal diseases include 29 cases of peptic ulcer and 24 cases of liver cirrhosis. The results were as followings: 1) Mean serum CEA level in normal control subjects was 6.9+-3.3 ng/ml and there was no difference in mean serum CEA level between age and sex difference. 2) In malignant gastrointestinal tumors, mean serum CEA level in colorectal cancer, hepatoma and stomach cancer, were 54.3+-88.9 ng/ml, 62.1+-99.7 ng/ml respectively. Serum CEA level showed positive rate of 67% in colorectal cancer, 63% in hepatoma and 625 in stomach cancer. There was no difference in mean levels and positivity of serum CEA between these 3 malignant tumor groups. 3) Positivity of serum CEA was 61% in malignant gastrointestinal tumor group in spite of 37% in benign gastrointestinal disease group. In both mean level and positivity of serum CEA, stomach cancer was much higher than peptic ulcer. But there was no difference in mean level and positivity of serum CEA level between hepatoma and liver cirrhosis. 4) In hepatoma serum CEA level showed positive rate of 62.5% and alpha-feto protein showed a rate of 58.3%. 5) Mean serum CEA levels in patients with cancer in rectal, cecal, sigmoid colon, ascending colon and descending colon were 73.7+-106.7 ng/ml, 69+-84.8 ng/ml, 15.7+-9.1 ng/ml, 7.5+-10.6 ng/ml and 4.0 ng/ml respectively. Positive rate of serum CEA showed 86% in sigmoid colon cancer, 68% in rectal cancer and 66% in cecal cancer. 6) In considering of histological background, there was no collelation between the degree of differentiation of tumor cell and the serum CEA level in colorectal cancer. According to Duke's classification, the mean serum levels of CEA were 8

  12. [Physiotherapy and neurogenic lower urinary tract dysfunction in multiple sclerosis patients: a randomized controlled trial].

    Science.gov (United States)

    Gaspard, L; Tombal, B; Opsomer, R-J; Castille, Y; Van Pesch, V; Detrembleur, C

    2014-09-01

    This randomized controlled trial compare the efficacy of pelvic floor muscle training vs. transcutaneous posterior tibial nerve stimulation. Inclusion criteria were EDSS scoreurinary tract symptoms. Exclusion criteria were multiple sclerosis relapse during the study, active urinary tract infection and pregnancy. The primary outcome was quality of life (SF-Qualiveen questionnaire). Secondary outcomes included overactive bladder (USP questionnaire) score and frequency of urgency episodes (3-day bladder diary). Sample size was calculated after 18 patients were included. Data analysis was blinded. Each patient received 9 sessions of 30 minutes weekly. Patients were randomized in pelvic floor muscles exercises with biofeedback group (muscle endurance and relaxation) or transcutaneous posterior tibial nerve stimulation group (rectangular alternative biphasic current with low frequency). A total of 31 patients were included. No difference appeared between groups for quality of life, overactive bladder and frequency of urgency episodes (respectively P=0.197, P=0.532 et P=0.788). These parameters were significantly improved in pelvic floor muscle training group (n=16) (respectively P=0.004, P=0.002 et P=0.006) and in transcutaneous posterior tibial nerve stimulation group (n=15) (respectively P=0.001, P=0.001 et P=0.031). Pelvic floor muscle training and transcutaneous posterior tibial nerve stimulation improved in the same way symptoms related to urgency in MS patients with mild disability. 2. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  13. Percutaneous balloon dilatation of stenotic calyceal diverticular infundibula in patients with recurrent urinary tract infections

    Energy Technology Data Exchange (ETDEWEB)

    Keeling, Aoife N. [Department of Academic Radiology, Beaumont Hospital, Beaumont Road, Dublin 9 (Ireland); Wang, Tim T. [Department of Biosurgery and Surgical Technology, Surgical Epidemiology and Quality Unit, Imperial College London, St. Mary' s Hospital, London W2 1NY (United Kingdom); Lee, Michael J., E-mail: mlee@rcsi.ie [Department of Academic Radiology, Beaumont Hospital, Beaumont Road, Dublin 9 (Ireland)

    2011-02-15

    Aim: Renal calyceal diverticula are usually detected as incidental findings on intravenous pyelograms (IVPs) and rarely manifest any clinical signs or symptoms. However, they can interfere with patient's quality of life in a number of instances causing pain, recurrent urinary tract infections (UTIs), abscess, systemic sepsis and calculus formation. The purpose of this study was to review the clinical indications, procedure technique and clinical outcome in all patients referred to Interventional Radiology for the percutaneous management of renal calyceal diverticula. Materials and methods: A retrospective review of all patients treated with percutaneous balloon dilatation of calyceal diverticular infundibula in the Interventional Radiology Department over a 10-year period was performed. Data collected included clinical details, laboratory indices, IVP and CT findings, procedure details and clinical outcome. Results: A total of three patients were treated over the course of the study period. All patients were young females who presented as a result of recurrent urinary tract infections. The calyceal diverticula were diagnosed incidentally on routine IVPs, with CT eloquently confirming the plain film findings in two cases. Technical procedure success was achieved in all cases, avoiding surgical intervention. Clinical follow-up revealed no further UTIs following dilatation. Conclusion: Fluoroscopic guided percutaneous balloon dilatation of renal calyceal diverticular infundibula following direct diverticular puncture is a safe and well tolerated method to reduce UTI and potentially avoid future stone formation.

  14. Percutaneous balloon dilatation of stenotic calyceal diverticular infundibula in patients with recurrent urinary tract infections

    International Nuclear Information System (INIS)

    Keeling, Aoife N.; Wang, Tim T.; Lee, Michael J.

    2011-01-01

    Aim: Renal calyceal diverticula are usually detected as incidental findings on intravenous pyelograms (IVPs) and rarely manifest any clinical signs or symptoms. However, they can interfere with patient's quality of life in a number of instances causing pain, recurrent urinary tract infections (UTIs), abscess, systemic sepsis and calculus formation. The purpose of this study was to review the clinical indications, procedure technique and clinical outcome in all patients referred to Interventional Radiology for the percutaneous management of renal calyceal diverticula. Materials and methods: A retrospective review of all patients treated with percutaneous balloon dilatation of calyceal diverticular infundibula in the Interventional Radiology Department over a 10-year period was performed. Data collected included clinical details, laboratory indices, IVP and CT findings, procedure details and clinical outcome. Results: A total of three patients were treated over the course of the study period. All patients were young females who presented as a result of recurrent urinary tract infections. The calyceal diverticula were diagnosed incidentally on routine IVPs, with CT eloquently confirming the plain film findings in two cases. Technical procedure success was achieved in all cases, avoiding surgical intervention. Clinical follow-up revealed no further UTIs following dilatation. Conclusion: Fluoroscopic guided percutaneous balloon dilatation of renal calyceal diverticular infundibula following direct diverticular puncture is a safe and well tolerated method to reduce UTI and potentially avoid future stone formation.

  15. Clinical and Laboratory Characteristics of Acute Community-Acquired Urinary Tract Infections in Adult Hospitalised Patients

    Directory of Open Access Journals (Sweden)

    Dilista Piljić

    2010-02-01

    Full Text Available Urinary tract infections (UTI cause a great number of morbidity and mortality. These infections are serious complications in pregnancy, patients with diabetes, polycystic kidneys disease, sickle cell anaemia, kidney transplant and in patients with functional or structural anomalies of the urinary tract. The aim of this investigation was to determine a dominant causative agents of UTI and some of the clinical and laboratory characteristics of acute community-acquired UTI in adult hospitalised patients. We studied 200 adult patients with acute community-acquired UTI hospitalised in the Clinic for Infectious Diseases Tuzla from January 2006 to December 2007. The patients were divided into two groups: a group of patients with E. coli UTI (147 and a group of patients with non-E. coli UTI (53. In these two groups, the symptoms and signs of illness, blood test and urine analysis results were analysed. Our results have shown that the patients with E. coli UTI frequently had fever higher than 38,5 degrees C (p<0,0001, chills (p=0,0349, headache (p=0,0499, cloudy urine (p<0,0001, proteinuria (p=0,0011 and positive nitrite-test (p=0,0002. The patients with non-E. coli UTI frequently had fever lower than 38,5 degrees C (p<0,0001 and urine specific gravity <1015 (p=0,0012. There was no significant difference in blood test results between patients with E. coli and non-E. coli UTI. These clinical and laboratory findings can lead us to early etiological diagnosis of these UTI before urine culture detection of causative agents, which takes several days. Early etiological diagnosis of the E. coli and non-E. coli UTI is necessary for an urgent administration of appropriate empirical antibiotic treatment. This is very important in prevention of irreversible kidney damage, prolonged treatment, complications, as well as recidives and chronicity of the illness.

  16. Variation in definitions of urinary tract infections in spina bifida patients: a systematic review.

    Science.gov (United States)

    Madden-Fuentes, Ramiro Jose; McNamara, Erin Rebekah; Lloyd, Jessica Catherine; Wiener, John Samuel; Routh, Jonathan Charles; Seed, Patrick Casey; Ross, Sherry Sedberry

    2013-07-01

    Urinary tract infections (UTIs) are a common source of morbidity among children with spina bifida (SB) and are a frequently reported outcome in studies of this patient population. However, the criteria for a diagnosis of UTI are often not stated. We evaluated the literature on SB patients for the criteria that authors use to define parameters in reporting UTI outcomes. Embase and Medline were queried with the medical subject heading terms “spinal dysraphism,” “myelomeningocele,” “infection,”and “urinary tract infection.” A second search with the exploded term“spina bifida” and “urinary tract infection” was performed. Original research studies reporting a UTI outcome in SB patients were included and evaluated by 2 independent reviewers for the presence of a UTI definition and diagnostic criteria. We identified 872 publications, of which 124 met inclusion criteria. Forty-five of 124 (36.3%) studies reporting UTI as an outcome provided a definition of UTI. Of 124 studies, 28 (22.6%) were published in pediatric journals and 69 (55.6%) in urology journals. A definition of UTI was provided in 11 (39.3%) and 26 (37.7%) studies, respectively. “Fever,culture, and symptoms” defined a UTI in 17 of 45 studies. Journal category and presence of UTI definitions did not correlate (P = .71). Explicit definitions for UTI are heterogeneous and infrequently applied in studies of SB patients, limiting study reliability and estimates of true UTI rates in this population. Future studies will benefit from the development and application of a standard definition for UTI in this population.

  17. Catheter-Related Urinary Tract Infection in Patients Suffering from Spinal Cord Injuries

    Directory of Open Access Journals (Sweden)

    Amela Dedeić-Ljubović

    2009-02-01

    Full Text Available Urinary tract infection is commoner in patients with spinal cord injuries because of incomplete bladder emptying and the use of catheters that can result in the introduction of bacteria into the bladder. 145 patients suffering from spinal cord injuries, admitted to the Institute for physical medicine and rehabilitation, Centre for paraplegia of the Clinical Centre of the University of Sarajevo, were included. The patients were divided in three groups according to the method of bladder drainage: Group A (n=61 consisted of patients on clean intermittent catheterization; Group B (n=54 consisted of patients with indwelling catheters; Group C (n=30 consisted of patients who had performed self-catheterization. From a total of 4539 urine samples, 3963 (87,3% were positive and 576 (12,7% were sterile. More than 90% of the infected patients were asymptomatic.The overall rate of urinary infection amounted to about 2,1 episodes, and bacteriuria to 8,1 episodes per patient. 77% of infections (113/145 were acquired within seven days from catheterization.Infection was usually polymicrobial; the greatest number of urine samples 1770/3943 (44,9% included more than one bacterium.The vast majority of cases of urinary tract infection and bacteriuria are caused by Gram-negative bacilli and enterococci, commensal organisms of the bowel and perineum, representative of those from the hospital environment. Providencia stuarti (18,9% being the most common, followed by Proteus mirabilis (16,3%, Escherichia coli (11,8%, Pseudomonas aeruginosa (10,2%, Klebsiella pneumoniae (8,1%, Morganella morgani (5,4%, Acinetobacter baumannii (4,6%, Providencia rettgeri (3,5%. 15,7% of isolates were Gram-positive with Enterococcus faecalis (8,6% as the most common. 55,3% of isolates were multidrug-resistant, and the highest rates of resistance were found among Acinetobacter baumannii (87,8%, Providencia rettgeri (86,7%, Pseudomonas aeruginosa (85,4%, Providencia stuarti (84,3% and

  18. Identification of Serum Biomarkers for Biliary Tract Cancers by a Proteomic Approach Based on Time-of-Flight Mass Spectrometry

    International Nuclear Information System (INIS)

    Wang, Wen-Jing; Xu, Wang-Hong; Liu, Cha-Zhen; Rashid, Asif; Cheng, Jia-Rong; Liao, Ping; Hu, Heng; Chu, Lisa W.; Gao, Yu-Tang; Yu, Kai; Hsing, Ann W.

    2010-01-01

    Biliary tract cancers (BTCs) are lethal malignancies currently lacking satisfactory methods for early detection and accurate diagnosis. Surface-enhanced laser desorption/ionization time-of-flight mass spectrometry (SELDI-TOF-MS) is a promising diagnostic tool for this disease. In this pilot study, sera samples from 50 BTCs and 30 cholelithiasis patients as well as 30 healthy subjects from a population-based case-control study were randomly grouped into training set (30 BTCs, 20 cholelithiasis and 20 controls), duplicate of training set, and blind set (20 BTCs, 10 cholelithiasis and 10 controls); all sets were analyzed on Immobilized Metal Affinity Capture ProteinChips via SELDI-TOF-MS. A decision tree classifier was built using the training set and applied to all test sets. The classification tree constructed with the 3,400, 4,502, 5,680, 7,598, and 11,242 mass-to-charge ratio (m/z) protein peaks had a sensitivity of 96.7% and a specificity of 85.0% when comparing BTCs with non-cancers. When applied to the duplicate set, sensitivity was 66.7% and specificity was 70.0%, while in the blind set, sensitivity was 95.0% and specificity was 75.0%. Positive predictive values of the training, duplicate, and blind sets were 82.9%, 62.5% and 79.2%, respectively. The agreement of the training and duplicate sets was 71.4% (Kappa = 0.43, u = 3.98, P < 0.01). The coefficient of variations based on 10 replicates of one sample for the five differential peaks were 15.8–68.8% for intensity and 0–0.05% for m/z. These pilot results suggest that serum protein profiling by SELDI-TOF-MS may be a promising approach for identifying BTCs but low assay reproducibility may limit its application in clinical practice

  19. Needs and preferences of patients with cancer

    NARCIS (Netherlands)

    Wessels-Wynia, H.

    2010-01-01

    What do patients prefer in cancer care and does gender matter? Introduction: To provide patient-centred care for cancer patients it is important to have insight into the patients' specific preferences for health care. To gain such insight we have developed a questionnaire based on cancer patients’

  20. [Genotypes of rhinoviruses in children and adults patients with acute respiratory tract infections].

    Science.gov (United States)

    Demirkan, Eda; Kırdar, Sevin; Ceylan, Emel; Yenigün, Ayşe; Kurt Ömürlü, İmran

    2017-10-01

    Rhinovirus (RV) is one of the most frequent causative agent of acute respiratory tract infections in the world. The virus may cause a mild cold, as well as more serious clinical symptoms in patients with immune system deficiency or comorbidities. Rhinoviruses have been identified by molecular methods under three types: RV-A, RV-B and RV-C. In most of the cases, it was reported that RV-A and RV-C were related with lower respiratory tract infections and asthma exacerbations, while RV-B was rarely reported in lower respiratory tract infections. The main objective of this study was to investigate RV species by sequence analysis in nasopharyngeal samples in pediatric and adult patients who were admitted to hospital with acute respiratory tract infections and to establish the relationship between species and age, gender and clinical diagnosis of the patients. Secondly, it was planned to emphasize the efficiency of the sequence analysis method in the determination of RV species. One hundred twenty seven patients (children and adults) who were followed up with acute respiratory tract infections in our university hospital were evaluated between January 2014 and January 2016. Viral loads were determined by quantitative real-time PCR in RV positive patients detected by a commercial kit in nasopharyngeal swab specimens. Thirty-one samples whose viral loads could not be determined were excluded from the study. The remaining 96 samples (50 children and 46 adults) were retested by conventional PCR using the target of VP4/VP2 gene region. A total of 65 samples (32 adults and 33 children) with the bands (549 bp) corresponding to the VP4/VP2 gene regions after the conventional PCR were analyzed by DNA sequencing. A phylogenetic tree was constructed using the neighbour-joining method. After sequence analysis it was determined that 28 (43.07%) were RV-A, 7 (10.76%) were RV-B and 28 (43.07%) were RV-C; and moreover one of each enterovirus (EV) species EV-D68 (1.53%) and EV-C (1

  1. Augmentation of Radiation Response by Panitumumab in Models of Upper Aerodigestive Tract Cancer

    International Nuclear Information System (INIS)

    Kruser, Tim J.; Armstrong, Eric A.; Ghia, Amol J.; Huang Shyhmin; Wheeler, Deric L.; Radinsky, Robert; Freeman, Daniel J.; Harari, Paul M.

    2008-01-01

    Purpose: To examine the interaction between panitumumab, a fully human anti-epidermal growth factor receptor monoclonal antibody, and radiation in head-and-neck squamous cell carcinoma and non-small-cell lung cancer cell lines and xenografts. Methods and Materials: The head-and-neck squamous cell carcinoma lines UM-SCC1 and SCC-1483, as well as the non-small-cell lung cancer line H226, were studied. Tumor xenografts in athymic nude mice were used to assess the in vivo activity of panitumumab alone and combined with radiation. In vitro assays were performed to assess the effect of panitumumab on radiation-induced cell signaling, apoptosis, and DNA damage. Results: Panitumumab increased the radiosensitivity as measured by the clonogenic survival assay. Radiation-induced epidermal growth factor receptor phosphorylation and downstream signaling through mitogen-activated protein kinase (MAPK) and signal transducer and activator of transcription 3 (STAT3) was inhibited by panitumumab. Panitumumab augmented radiation-induced DNA damage by 1.2-1.6-fold in each of the cell lines studied as assessed by residual γ-H 2 AX foci after radiation. Radiation-induced apoptosis was increased 1.4-1.9-fold by panitumumab, as evidenced by Annexin V-fluorescein isothiocyanate staining and flow cytometry. In vivo, the combination therapy of panitumumab and radiation was superior to panitumumab or radiation alone in the H226 xenografts (p = 0.01) and showed a similar trend in the SCC-1483 xenografts (p = 0.08). In vivo, immunohistochemistry demonstrated the ability of panitumumab to augment the antiproliferative and antiangiogenic effects of radiation. Conclusion: These studies have identified a favorable interaction in the combination of radiation and panitumumab in upper aerodigestive tract tumor models, both in vitro and in vivo. These data suggest that clinical investigations examining the combination of radiation and panitumumab in the treatment of epithelial tumors warrant

  2. Life course social mobility and risk of upper aerodigestive tract cancer in men.

    LENUS (Irish Health Repository)

    Schmeisser, N

    2010-03-01

    The aim of this study was to explore associations between social mobility and tumours of the upper aero-digestive tract (UADT), focussing on life-course transitions in social prestige (SP) based on occupational history. 1,796 cases diagnosed between 1993 and 2005 in ten European countries were compared with 1585 controls. SP was classified by the Standard International Occupational Prestige Scale (SIOPS) based on job histories. SIOPS was categorised in high (H), medium (M) and low (L). Time weighted average achieved and transitions between SP with nine trajectories: H --> H, H --> M, H --> L, M --> H, M --> M, M --> L, L --> H, L --> M and L --> L were analysed. Odds ratios (ORs) and 95%-confidence intervals [95%-CIs] were estimated with logistic regression models including age, consumption of fruits\\/vegetables, study centre, smoking and alcohol consumption. The adjusted OR for the lowest versus the highest of three categories (time weighted average of SP) was 1.28 [1.04-1.56]. The distance of SP widened between cases and controls during working life. The downward trajectory H --> L gave an OR of 1.71 [0.75-3.87] as compared to H --> H. Subjects with M --> M and L --> L trajectories ORs were also elevated relative to subjects with H --> H trajectories. The association between SP and UADT is not fully explained by confounding factors. Downward social trajectory during the life course may be an independent risk factor for UADT cancers.

  3. Aryl hydrocarbon receptor expression is associated with a family history of upper gastrointestinal tract cancer in a high-risk population exposed to aromatic hydrocarbons

    Energy Technology Data Exchange (ETDEWEB)

    Roth, M.J.; Wei, W.Q.; Baer, J.; Abnet, C.C.; Wang, G.Q.; Sternberg, L.R.; Warner, A.C.; Johnson, L.L.; Lu, N.; Giffen, C.A.; Dawsey, S.M.; Qiao, Y.L.; Cherry, J. [NCI, Bethesda, MD (United States)

    2009-09-15

    Polycyclic aromatic hydrocarbon (PAH) exposure is a risk factor for esophageal squamous cell carcinoma, and PAHs are ligands of the aryl hydrocarbon receptor (AhR). This study measured the expression of AhR and related genes in frozen esophageal cell samples from patients exposed to different levels of indoor air pollution, who did or did not have high-grade squamous dysplasia and who did or did not have a family history of upper gastrointestinal tract (UGI) cancer. 147 samples were evaluated, including 23 (16%) from patients with high-grade dysplasia and 48 (33%) from patients without dysplasia who heated their homes with coal, without a chimney (a 'high' indoor air pollution group), and 27 (18%) from patients with high-grade dysplasia and 49 (33%) from patients without dysplasia who did not heat their homes at all (a 'low' indoor air pollution group). Sixty-four (44%) had a family history of UGI cancer. RNA was extracted and quantitative PCR analysis was done. AhR gene expression was detectable in 85 (58%) of the samples and was >9-fold higher in those with a family history of UGI cancer (median expression (interquartile range), -1,964 (-18,000, -610) versus -18,000 (-18,000, -1036); P = 0.02, Wilcoxon rank-sum test). Heating status, dysplasia category, age, gender, and smoking were not associated with AhR expression (linear regression; all P values {ge} 0.1). AhR expression was higher in patients with a family history of UGI cancer. Such individuals may be more susceptible to the deleterious effects of PAH exposure, including PAH-induced cancer.

  4. Present-day potentialities of endoscopic diagnostics and treatment of early cancer in respiratory and digestive tracts

    Science.gov (United States)

    Sokolov, Victor V.; Zharkova, Natalia N.; Filonenko, E. V.; Telegina, L. V.; Karpova, E. S.

    1999-12-01

    The paper presents the latest potentialities of the endoscopic fluorescent diagnostics as well as endoscopic electric-, laser surgery and photodynamic therapy (PDT) of the early cancer in the respiratory and digestive tracts. We present in detail indication and factors determining the application of the endoscopic resection of the tumor. The advantages of the combination application of PDT, electro-, Nd:YAG laser surgery and brachitherapy are stressed. The near and remote results of endoscopic treatment of the early cancer in larynx (37), lung (109), esophagus (39) and stomach (58) are shown.

  5. Urinary tract infection in patients with spinal cord injury in Bushehr Province

    Directory of Open Access Journals (Sweden)

    Hooman Salimipour

    2005-02-01

    Full Text Available Urinary tract infection (UTI is a common problem in patients with spinal cord injury (SCI. UTI is an important cause of morbidity and mortality among these patients. In a cross-sectional study, 957 cases with SCI were evaluated for UTI. The mean of age of the subjects (35 females & 62 males was 26.74 years and the mean duration of SCI was 8.5 years. The prevalence of UTI was 63.9 percent. The most frequent isolated bacteria was E. coli (71.7% and had susceptibility to ceftizoxime and a high level of resistance to nitrofurantoin. The most common locus of SCI was in lumbosacral area (70.1%. The lumbosacral area was the most prevalent lesion in patients with SCI and UTI. In conclusion, there is a high prevalence of UTI in patients with SCI, therefore intermittent catheterization and the other strategies including using local disinfectants are recommended.

  6. Diffusion tensor tract-specific analysis of the uncinate fasciculus in patients with amyotrophic lateral sclerosis

    Energy Technology Data Exchange (ETDEWEB)

    Sato, Kanako; Masutani, Yoshitaka; Watadani, Takeyuki; Nakata, Yasuhiro; Yoshida, Mariko; Abe, Osamu; Ohtomo, Kuni [University of Tokyo, Department of Radiology, Graduate School of Medicine, Bunkyo, Tokyo (Japan); Aoki, Shigeki [Juntendo University, Department of Radiology, Bunkyo, Tokyo (Japan); Iwata, Nobue K.; Terao, Yasuo; Tsuji, Shoji [University of Tokyo, Department of Neurology, Graduate School of Medicine, Bunkyo, Tokyo (Japan)

    2010-08-15

    The uncinate fasciculus (UF) consists of core fibers connecting the frontal and temporal lobes and is considered to be related to cognitive/behavioral function. Using diffusion tensor tractography, we quantitatively evaluated changes in fractional anisotropy (FA) and the apparent diffusion coefficient (ADC) of the UF by tract-specific analysis to evaluate the damage of the UF in patients with amyotrophic lateral sclerosis (ALS). We obtained diffusion tensor images of 15 patients with ALS and 9 age-matched volunteers. Patients with ALS showed significantly lower mean FA (P = 0.029) compared with controls. No significant difference was seen in mean ADC. The results suggest that damage of the UF in patients with ALS can be quantitatively evaluated with FA. (orig.)

  7. Epidemiology of urinary tract infections in type 2 diabetes mellitus patients

    DEFF Research Database (Denmark)

    Wilke, Thomas; Boettger, Bjoern; Berg, Bjoern

    2015-01-01

    INTRODUCTION: This analysis was conducted to investigate urinary tract infection (UTI) incidence among Type 2 Diabetes mellitus (T2DM) patients in Germany in a real-world setting and to identify risk factors associated with UTI incidence/recurrence. METHODS: Our cohort study was conducted based...... on an anonymized dataset from a regional German sickness fund (2010-2012). A UTI event was mainly identified through observed outpatient/inpatient UTI diagnoses. We reported the number of UTI events per 1000 patient-years. Furthermore, the proportion of patients affected by ≥1 and ≥2 UTI events...... in the observational period was separately reported. Finally, three multivariate Cox regression analyses were conducted to identify factors that may be associated with UTI event risk or recurrent UTI event risk. RESULTS: A total of 456,586 T2DM-prevalent patients were identified (mean age 72.8years, 56.1% female, mean...

  8. Significance of X-ray examinations of patients with Crohn's disease after intestinal-tract resections

    Energy Technology Data Exchange (ETDEWEB)

    Kulke, H.; Hoerl, M.; Kasper, H.; Auer, I.O.

    1988-12-01

    After intestinal tract resection, the status of the intestinal tract of patients with Crohn's disease who had recurrent anastomoses versus those that did not analyzed using standardized procedures of stomach X-ray with small bowel follow through, barium enema and fistulography. The intestinal tract resections included ileostomy, transverse ileostomy, rectal ileostomy, and atypical procedures. The anstomoses and surrounding tissue were evaluated. The results were discussed and the X-ray characteristics of the current anastomosis and the existing changes in its environment were analyzed.

  9. The significance of X-ray examinations of patients with Crohn's disease after intestinal-tract resections

    International Nuclear Information System (INIS)

    Kulke, H.; Hoerl, M.; Kasper, H.; Auer, I.O.

    1988-01-01

    After intestinal tract resection, the status of the intestinal tract of patients with Crohn's disease who had recurrent anastomoses versus those that did not analyzed using standardized procedures of stomach X-ray with small bowel follow through, barium enema and fistulography. The intestinal tract resections included ileostomy, transverse ileostomy, rectal ileostomy, and atypical procedures. The anstomoses and surrounding tissue were evaluated. The results were discussed and the X-ray characteristics of the current anastomosis and the existing changes in its environment were analyzed. (orig.) [de

  10. Particular Candida albicans strains in the digestive tract of dyspeptic patients, identified by multilocus sequence typing.

    Directory of Open Access Journals (Sweden)

    Yan-Bing Gong

    Full Text Available BACKGROUND: Candida albicans is a human commensal that is also responsible for chronic gastritis and peptic ulcerous disease. Little is known about the genetic profiles of the C. albicans strains in the digestive tract of dyspeptic patients. The aim of this study was to evaluate the prevalence, diversity, and genetic profiles among C. albicans isolates recovered from natural colonization of the digestive tract in the dyspeptic patients. METHODS AND FINDINGS: Oral swab samples (n = 111 and gastric mucosa samples (n = 102 were obtained from a group of patients who presented dyspeptic symptoms or ulcer complaints. Oral swab samples (n = 162 were also obtained from healthy volunteers. C. albicans isolates were characterized and analyzed by multilocus sequence typing. The prevalence of Candida spp. in the oral samples was not significantly different between the dyspeptic group and the healthy group (36.0%, 40/111 vs. 29.6%, 48/162; P > 0.05. However, there were significant differences between the groups in the distribution of species isolated and the genotypes of the C. albicans isolates. C. albicans was isolated from 97.8% of the Candida-positive subjects in the dyspeptic group, but from only 56.3% in the healthy group (P < 0.001. DST1593 was the dominant C. albicans genotype from the digestive tract of the dyspeptic group (60%, 27/45, but not the healthy group (14.8%, 4/27 (P < 0.001. CONCLUSIONS: Our data suggest a possible link between particular C. albicans strain genotypes and the host microenvironment. Positivity for particular C. albicans genotypes could signify susceptibility to dyspepsia.

  11. Abnormalities of magnesium homeostasis in patients with chemotherapy-induced alimentary tract mucositis

    Directory of Open Access Journals (Sweden)

    Neven Baršić

    2016-03-01

    Full Text Available Purpose: Hypomagnesemia contributes to morbidity in a significant proportion of hospitalized and severely ill patients, but it could also have beneficial anticancer effects. Alimentary tract mucositis is a frequent complication of cytotoxic chemotherapy. The aim of this study was to determine frequency and severity of hypomagnesemia in patients with different grades of chemotherapy-induced alimentary tract mucositis and to assess its clinical manifestations. Methods: Multicentric observational study included 226 adult patients with alimentary mucositis treated at 3 different institutions. Patients were evaluated for severity of mucositis and the presence of hypomagnesemia, symptoms associated with hypomagnesemia, hypocalcemia, ECG changes and granulocytopenia. Subgroup analysis related to mucositis severity and presence of hypomagnesemia was performed. Results: Patients with grade 3 or 4 alimentary mucositis expectedly had more frequent and more severe granulocytopenia than patients with milder mucositis (49.6% vs. 35.4%, P = 0.043, but there were no differences in rate of hypomagnesemia (24.8% vs. 26.5%. When compared to patients with normal magnesium levels, patients with hypomagnesemia had higher rates of hypocalcemia (50.0% vs. 32.7%, P = 0.026, QTc prolongation (15.5% vs. 3.0%, P = 0.002 and granulocytopenia (77.6% vs. 39.9%, P < 0.001, while there was no difference in symptoms or other ECG features among these subgroups. Conclusions: Hypomagnesaemia is not associated with the severity of chemotherapy-induced mucositis. However, hypomagnesaemia was associated with higher rates of granulocytopenia and hypocalcemia. Our study failed to identify the link between hypomagnesaemia and chemotherapy-induced mucositis.

  12. Association between Changing Mortality of Digestive Tract Cancers and Water Pollution: A Case Study in the Huai River Basin, China

    Directory of Open Access Journals (Sweden)

    Hongyan Ren

    2014-12-01

    Full Text Available The relationship between the ever-increasing cancer mortality and water pollution is an important public concern in China. This study aimed to explore the association between serious water pollution and increasing digestive cancer mortality in the Huai River Basin (HRB in China. A series of frequency of serious pollution (FSP indices including water quality grade (FSPWQG, biochemical oxygen demand (FSPBOD, chemical oxygen demand (FSPCOD, and ammonia nitrogen (FSPAN were used to characterize the surface water quality between 1997 and 2006. Data on the county-level changing mortality (CM due to digestive tract cancers between 1975 and 2006 were collected for 14 counties in the study area. Most of investigated counties (eight with high FSPWQG (>50% distributed in the northern region of the HRB and had larger CMs of digestive tract cancers. In addition to their similar spatial distribution, significant correlations between FSP indices and CMs were observed by controlling for drinking water safety (DWS, gross domestic product (GDP, and population (POP. Furthermore, the above-mentioned partial correlations were clearly increased when only controlling for GDP and POP. Our study indicated that county-level variations of digestive cancer mortality are remarkably associated with water pollution, and suggested that continuous measures for improving surface water quality and DWS and hygienic interventions should be effectively implemented by local governments.

  13. Association between changing mortality of digestive tract cancers and water pollution: a case study in the Huai River Basin, China.

    Science.gov (United States)

    Ren, Hongyan; Wan, Xia; Yang, Fei; Shi, Xiaoming; Xu, Jianwei; Zhuang, Dafang; Yang, Gonghuan

    2014-12-23

    The relationship between the ever-increasing cancer mortality and water pollution is an important public concern in China. This study aimed to explore the association between serious water pollution and increasing digestive cancer mortality in the Huai River Basin (HRB) in China. A series of frequency of serious pollution (FSP) indices including water quality grade (FSPWQG), biochemical oxygen demand (FSPBOD), chemical oxygen demand (FSPCOD), and ammonia nitrogen (FSPAN) were used to characterize the surface water quality between 1997 and 2006. Data on the county-level changing mortality (CM) due to digestive tract cancers between 1975 and 2006 were collected for 14 counties in the study area. Most of investigated counties (eight) with high FSPWQG (>50%) distributed in the northern region of the HRB and had larger CMs of digestive tract cancers. In addition to their similar spatial distribution, significant correlations between FSP indices and CMs were observed by controlling for drinking water safety (DWS), gross domestic product (GDP), and population (POP). Furthermore, the above-mentioned partial correlations were clearly increased when only controlling for GDP and POP. Our study indicated that county-level variations of digestive cancer mortality are remarkably associated with water pollution, and suggested that continuous measures for improving surface water quality and DWS and hygienic interventions should be effectively implemented by local governments.

  14. Faecal Escherichia coli from patients with E. coli urinary tract infection and healthy controls who have never had a urinary tract infection

    DEFF Research Database (Denmark)

    Nielsen, Karen L; Dynesen, Pia; Larsen, Preben

    2014-01-01

    Urinary tract infections (UTIs) are primarily caused by Escherichia coli with the patient's own faecal flora acting as a reservoir for the infecting E. coli. Here we sought to characterize the E. coli faecal flora of UTI patients and healthy controls who had never had a UTI. Up to 20 E. coli...... colonies from each rectal swab were random amplified polymorphic DNA (RAPD) typed for clonality, dominance in the sample and correlation to the infecting UTI isolate in patients. Each distinct clone was phylotyped and tested for antimicrobial susceptibility. Eighty-seven per cent of the UTI patients...... carried the infecting strain in their faecal flora, and faecal clones causing UTI were more often dominant in the faecal flora. Patients had a larger diversity of E. coli in their gut flora by carrying more unique E. coli clones compared to controls, and patient faecal clones were more often associated...

  15. Reproductive factors and risks of biliary tract cancers and stones: a population-based study in Shanghai, China

    Science.gov (United States)

    Andreotti, G; Hou, L; Gao, Y-T; Brinton, L A; Rashid, A; Chen, J; Shen, M-C; Wang, B-S; Han, T-Q; Zhang, B-H; Sakoda, L C; Fraumeni, J F; Hsing, A W

    2010-01-01

    Background: Parity has been linked to gallbladder cancer and gallstones, but the effects of other reproductive factors are less clear. Methods: We examined 361 incident biliary tract cancer cases, 647 biliary stone cases, and 586 healthy women in a population-based study in Shanghai. Results: The effects of parity (odds ratios, OR⩾3 vs 1 child=2.0, 95% confidence interval (CI) 0.7–5.1), younger age at first birth (ORper 1-year decrease=1.2, 95% CI 0.99–1.6), and older age at menarche (ORper 1-year increase=1.4, 95% CI 1.1–1.8) on gallbladder cancer risk were more pronounced among women with stones, but the interactions were not significant. Conclusion: Our results provide support for high parity, younger age at first birth, and late age at menarche in the development of gallbladder cancer, particularly among women with biliary stones. PMID:20216539

  16. The late occurrence of urinary tract damage in patients successfully treated by radiotherapy for cervical carcinoma

    International Nuclear Information System (INIS)

    Zoubek, J.; McGuire, E.J.; Noll, F.; DeLancey, J.O.

    1989-01-01

    Urinary tract complications apparently resulting from radiation therapy for carcinoma of the cervix can occur as long as 30 years after cessation of such treatment. Patients generally present with urinary incontinence and often are treated by standard operative methods that usually are unsuccessful. Incontinence is related to bladder fibrosis, urethral nonfunction and vesicovaginal fistuLa formation, and may be accompanied by bilateral ureteral obstruction. Of 11 patients with late complications of radiotherapy 4 had upper tract deterioration, 4 had vesicovaginal fistulas, 5 had an incompetent urethra aNd 9 had a fibrotic, noncompliant areflexive bladder. Treatment was aimed at providing adequate low pressure storage capacity and consisted of augmentation cystoplasty in 5 patients, repair of the fistula in 4 and correction of urethral dysfunction in 5. Women who complain of incontinence and/or irritable bladder symptoms with a history of radiotherapy for cervical carcinoma should be evaluated for fistuLa formation, urethral incompetence, and detrusor areflexia and fibrosis before treatment is done

  17. Fully Automated Detection of Corticospinal Tract Damage in Chronic Stroke Patients

    Directory of Open Access Journals (Sweden)

    Ming Yang

    2014-01-01

    Full Text Available Structural integrity of the corticospinal tract (CST after stroke is closely linked to the degree of motor impairment. However, current methods for measurement of fractional atrophy (FA of CST based on region of interest (ROI are time-consuming and open to bias. Here, we used tract-based spatial statistics (TBSS together with a CST template with healthy volunteers to quantify structural integrity of CST automatically. Two groups of patients after ischemic stroke were enrolled, group 1 (10 patients, 7 men, and Fugl-Meyer assessment (FMA scores ⩽ 50 and group 2 (12 patients, 12 men, and FMA scores = 100. CST of FAipsi, FAcontra, and FAratio was compared between the two groups. Relative to group 2, FA was decreased in group 1 in the ipsilesional CST (P<0.01, as well as the FAratio (P<0.01. There was no significant difference between the two subgroups in the contralesional CST (P=0.23. Compared with contralesional CST, FA of ipsilesional CST decreased in group 1 (P<0.01. These results suggest that the automated method used in our study could detect a surrogate biomarker to quantify the CST after stroke, which would facilitate implementation of clinical practice.

  18. Underlying—Disease Risk for Antispasmodic Premedication in Older Patients Undergoing Investigations of the Gastrointestinal Tract

    Directory of Open Access Journals (Sweden)

    Noboru Saito

    2008-01-01

    Full Text Available Purpose Improve risk management of patients undergoing investigations of the gastrointestinal (GI tract, in regard to underlying diseases and choice of premedication. According to a nationwide survey in Japan, 74% of the deaths associated with premedication were patients aged 60 years or over. Methods Subjects were 418 patients undergoing investigations of the GI tract (367 endoscopy, 51 barium contrast radiography between October 2001 and January 2004. Age distribution peaked in the 65-69 years group, and 40% of subjects were aged 65 years and over. Using a questionnaire, each subject was interviewed prior to the investigation to determine contraindications for anticholinergic agents or glucagon preparations. To confirm the risk associated with antispasmodic agents in elderly subjects, the group was subdivided into those aged under 65 years and those aged 65 and over, and compared. Results Anticholinergic agents were contraindicated in more than 50% of subjects aged 65 years and over, and glucagon was contraindicated in 11% of subjects aged 65 years and over. The proportion of elderly subjects in whom antispasmodic agents, including anticholinergics and glucagon, were contraindicated was significantly greater than for subjects aged under 65 years. Conclusions Using a written questionnaire at the time of obtaining informed consent facilitates the identification of underlying diseases and selection of appropriate premedication.

  19. Selective decontamination of the gastrointestinal tract in patients undergoing esophageal resection

    Directory of Open Access Journals (Sweden)

    Lange Jochen

    2010-12-01

    Full Text Available Abstract Background Selective decontamination of the digestive tract (SDD to eliminate gram-negative bacteria is still not widely accepted, although it reduces the incidence of nosocomial infections. In a previous retrospective study, a clear benefit to perioperative morbidity, and a reduction in nosocomial infections were found in patients who underwent an esophageal anastomosis. Thus, SDD was applied routinely for esophageal anastomoses. We report the outcome of a cohort of 81 patients who underwent this treatment. Methods From 2002, patients who underwent an esophageal anastomosis (esophagojejunostomy were prospectively recorded. Perioperatively, patients received polymyxin, tobramycin, vancomycin and nystatin by mouth four times a day. Outcome was compared to a control group that was treated before 2002 (68 patients without SDD and 53 patients with SDD. Postoperative morbidity and mortality were assessed. Results Between 2002 and 2007, 81 patients who underwent an esophageal anastomosis received SDD. Compared to a retrospective control group, patients with SDD had significantly less pneumonia (OR 0.06 (0.01-0.46, p Conclusions SDD significantly reduces perioperative morbidity and mortality in patients who undergo a distal esophageal anastomosis compared to a historical control group. In patients with an anastomotic leakage, there was a strong tendency of SDD to reduce postoperative mortality.

  20. The Risk of Upper Urinary Tract Involvement in Patients With Ketamine-Associated Uropathy

    Directory of Open Access Journals (Sweden)

    Chi-Hang Yee

    2017-06-01

    Full Text Available Purpose The aims of this study were to investigate the prevalence of upper tract involvement in ketamine-associated uropathy, and to determine the predictors of hydronephrosis in patients with a history of ketamine abuse. Methods This was a cross-sectional study of a prospective cohort of patients with ketamine-associated uropathy. Data including demographics, pattern of ketamine abuse, pelvic pain and urgency or frequency (PUF symptom score, uroflowmetry (UFM parameters, serum renal function, and liver function tests were collected. Upon consultation, ultrasonography was performed to assess the function of the urinary system. Results From December 2011 to October 2015, we treated 572 patients with ketamine-associated uropathy. Of these patients, 207 (36.2% had managed to achieve abstinence at the time of their first consultation. Ninety-six patients (16.8% in the cohort were found to have hydronephrosis on ultrasonography. Univariate analysis identified age, duration of ketamine abuse, PUF symptom score, voided volume on UFM, serum creatinine levels >100 μmol/L, and an abnormal serum liver enzyme profile as factors associated with hydronephrosis. Logistic regression revealed the following parameters to be statistically related to hydronephrosis: age (adjusted odds ratio [OR], 1.090; 95% confidence interval [CI], 1.020–1.166; P=0.012, functional bladder capacity (adjusted OR, 0.997; 95% CI, 0.995–0.999; P=0.029, serum creatinine >100 μmol/L (adjusted OR, 3.107; 95% CI, 1.238–7.794; P=0.016, and an abnormal serum liver enzyme profile (adjusted OR, 1.967; 95% CI, 1.213–3.187; P=0.006. Conclusions Ketamine-associated uropathy can involve the upper urinary tract. Patient demographics as well as investigations of UFM, renal function tests, and liver function tests may allow us to identify at-risk patients.

  1. Renal Impairment in 79 Pediatric Patients (158 Renal Units) With Repeated Urinary Tract Infection in Relation to Vesicoureteric Reflux

    International Nuclear Information System (INIS)

    Moustafa, H.; Amin, A.; El-Haddad, Sh.; Moustafa, B.; Wageeh, Sh.; Soliman, N.

    1998-01-01

    Seventy nine patients with repeated urinary tract infection were evaluated for detection of vesico-ureteric reflux (VUR) by direct (DRC) and indirect (IRC) radionuclide cystography as well as assessment of renal scarring using 99 mTc-DMSA. Positive VUR was evident in 38 patients (59 renal units), 50%, patients had history of recurrent urinary tract infection. Patients kidneys were divided into 2 groups: group A with normal if kidneys (74 renal units), but still they have high grade VUR in 20 renal units (20.6%.Group B with scarred kidneys (84 renal Units) with high grade VUR in 36 renal units (42.9%) with significant difference between both groups (P 99 mTc-DMSA with VUR assessment are essential in pediatric patients with urinary tract infection for detection of high grade VUR which may contribute to renal scarring and damage

  2. Metagenomic analysis of viral diversity in respiratory samples from patients with respiratory tract infections in Kuwait.

    Science.gov (United States)

    Madi, Nada; Al-Nakib, Widad; Mustafa, Abu Salim; Habibi, Nazima

    2018-03-01

    A metagenomic approach based on target independent next-generation sequencing has become a known method for the detection of both known and novel viruses in clinical samples. This study aimed to use the metagenomic sequencing approach to characterize the viral diversity in respiratory samples from patients with respiratory tract infections. We have investigated 86 respiratory samples received from various hospitals in Kuwait between 2015 and 2016 for the diagnosis of respiratory tract infections. A metagenomic approach using the next-generation sequencer to characterize viruses was used. According to the metagenomic analysis, an average of 145, 019 reads were identified, and 2% of these reads were of viral origin. Also, metagenomic analysis of the viral sequences revealed many known respiratory viruses, which were detected in 30.2% of the clinical samples. Also, sequences of non-respiratory viruses were detected in 14% of the clinical samples, while sequences of non-human viruses were detected in 55.8% of the clinical samples. The average genome coverage of the viruses was 12% with the highest genome coverage of 99.2% for respiratory syncytial virus, and the lowest was 1% for torque teno midi virus 2. Our results showed 47.7% agreement between multiplex Real-Time PCR and metagenomics sequencing in the detection of respiratory viruses in the clinical samples. Though there are some difficulties in using this method to clinical samples such as specimen quality, these observations are indicative of the promising utility of the metagenomic sequencing approach for the identification of respiratory viruses in patients with respiratory tract infections. © 2017 Wiley Periodicals, Inc.

  3. Functional outcome of gastrointestinal tract and quality of life after esophageal reconstruction of esophagus cancer

    International Nuclear Information System (INIS)

    Manochehr Aghajanzade; Feizollah Safarpour; M Reza Koohsari; Hadi Tozandehgani; Ghanaei, Farborz M; Bodaghi, Sadigheh M

    2009-01-01

    Information about functional outcome and quality of life after esophagectomy and esophageal reconstruction (ER) for the treatment of esophageal cancer, as evaluated by the patients themselves is limited. We aimed to study the post-surgical outcome of such patients to detect for the development of any complications that may arise from the surgery as well as to evaluate their quality of life following the surgery. From 1993 to 2003, 240 patients with stage 1, 2, or 3 esophageal carcinoma underwent esophagectomy at Razi Teaching Hospital located in the north of Iran. Of these, 192 patients filled out a questionnaire during a 2-year period (ranging from 12 to 48 months after surgical reconstruction). Among them, there were 134 men (69%) and 58 women (31%), and the mean age at the time of ER was 48 years (ranging from 22 to 75 years). Transhiatal esophagectomy, extended esophagectomy (three field operation), and Ivor-Lewis resection were done in 142 (73.95%), 30 (15.62%), and 20 patients (10.42%), respectively. Intestinal continuity after esophageal resection was established with stomach in 154 patients (80%), colon in 28 patients (14%), and small bowel in 10 patients (5.2%). Cervical anastomosis was established in 172 patients (89.6%), while intrathoracic anastomosis was performed in 20 patients (10.4%). After ER, 66 patients (34.4%) suffered from dysphagia to solids and 50 patients (26%) required at least one or three postoperative dilatations for alleviation of symptoms. Gastroesophageal reflux was seen in 32 patients (16.66%) and was more common in thoracic anastomosis patients than in cervical anastomosis patients. Heartburn was present in 33 cases (17%), 30 of whom required medication (37%). The number of meals per day was three to four in 116 patients (60%), more than four in 51 patients (29%), and less than three in 19 patients (9.82%). The number of bowel movement per day increased in 52 patients (27%), decreased in 60 cases (31%), and unchanged in 80 patients

  4. Correlation of Prostate Gland Size and Uroflowmetry in Patients with Lower Urinary Tract Symptoms.

    Science.gov (United States)

    Sundaram, Deepak; Sankaran, Ponnusamy Kasirajan; Raghunath, Gunapriya; Vijayalakshmi, S; Vijayakumar, J; Yuvaraj, Maria Francis; Kumaresan, Munnusamy; Begum, Zareena

    2017-05-01

    Benign Prostatic Hyperplasia (BPH) is a common entity among men over 40 years of age with significant disability. It is a condition that occurs when the enlarged prostate gland compresses the urethra leading to Bladder Outlet Obstruction (BOO). To correlate the size of the prostate gland and uroflowmetry parameters in patients with Lower Urinary Tract Symptoms (LUTS). One hundred and twenty randomly selected male patients, from the ages of 41 to 70 years, with LUTS, and underwent trans abdominal sonogram and uroflowmetry were included in the study. The samples were divided into three groups according to the age; Group 1: 41 to 50 years, Group 2: 51 to 60 years, Group 3: 61 to 70 years. In Group 1 (41 to 50 years), there were totally 28 patients with LUTS, out of which seven patients had BPH, indicating that about 5% of patients with LUTS have BPH. In Group 2 (51-60 years) there were totally 31 patients with LUTS, out of which 10 patients had BPH, indicating that 8% of patients with LUTS have BPH. In Group 3 (61-70 years) there were totally 61 patients with LUTS, out of which 33 patients had BPH, indicating that 27% of patients with LUTS had BPH. The mean age of patients with LUTS was 60 years with mean prostate size of 45 cm 3 . Enlarged prostate gland was present in 41% of patients with mean Q max of 14 ml/sec and post voidal volume of 48 ml. This study concludes that the LUTS in older patients are mostly due to BPH leading to BOO. Also, patients with BPH in early ages can lead to increased Post voidal Residual Volume (PVR) following uroflowmetry. Thus, screening male patients with LUTS, at 40 years and above, is an ideal way to detect prostatic problems at an early stage.

  5. An assessment of antibiotic therapy of urinary tract infection in elderly, hospitalised patients.

    Science.gov (United States)

    McCaig, D J; Stewart, D; Harvey, Y; Downie, G; Scott, C J

    1995-11-01

    The aim of the study was to compare the antibiotic treatment actually received by elderly, hospitalised patients with urinary tract infection (UTI) with 'optimal' therapy (as gauged by compliance with antibiotic policy, infecting organism, sensitivity data, patient renal function and cost). UTI was more common in females and in catheterised patients and E.Coli was the commonest pathogen. Trimethoprim and co-amoxiclav were the drugs used most frequently for either empirical or sensitivity data-based treatment. In 96% of infections a drug with appropriate action was administered. Often, however, treatment could have been optimised by substituting a cheaper suitable antibiotic, by standardising duration of therapy and ensuring that doses were adjusted for renal impairment. Savings from the use of 'optimal' therapy were estimated at 17%. There is clearly considerable scope for positive input from the clinical pharmacist in this area.

  6. [Nutrition therapy of cancer patients].

    Science.gov (United States)

    Lövey, József

    2017-09-20

    The majority of cancer patients becomes malnourished during the course of their disease. Malnutrition deteriorates the efficiency of all kinds of oncologic interventions. As a consequence of it, treatment-related toxicity increases, hospital stay is lengthened, chances of cure and survival as well as the quality of life of the patients worsen. Nutritional status therefore influences all aspects of outcome of oncology care. In spite of this the use of nutritional therapy varies across health care providers but its application is far from being sufficient during active oncology interventions as well as rehabilitation and supportive care. It threatens not only the outcome and quality of life of cancer patients but also the success of oncologic treatments which often demand high input of human and financial resources. Meanwhile application of nutritional therapy is legally regulated in Hungary and a very recent update of the European guideline on cancer patient nutrition published in 2017 is available. Moreover, cost effectiveness of nutritional therapy has been proven in a number of studies. In this review we present the basics of nutritional therapy including nutritional screening and evaluation, nutritional plan, the role of nutrition support teams, oral, enteral and parenteral nutrition, the use of different drugs and special nutrients and the follow-up of the patients.

  7. Urinary Tract Infection (UTI) Caused by Fusarium proliferatum in an Agranulocytosis Patient and a Review of Published Reports.

    Science.gov (United States)

    Su, Huilin; Zhang, Qiangqiang; Li, Li; Zhao, Ying; Zhu, Junhao; Zhu, Min

    2016-02-01

    Infections caused by Fusarium species are increasing in frequency among immunocompromised hosts, but urinary tract infection (UTI) due to Fusarium proliferatum has not been reported in the literature so far. We describe a case of UTI caused by F. proliferatum in a 47-year-old man who was diagnosed with rectal cancer and metastasis. He underwent radical resection of rectal carcinoma and local resection of hepatic metastases. After the first adjuvant chemotherapy, the patient presented the obvious high fever, severely diarrhea and progressive decline of the white blood cell count. The direct microscopic examination of fungi in urine was positive, and the fungal cultures showed white, cotton-like colony. After the DNA sequencing, it was identified as F. proliferatum. We gave the patient itraconazole and other antibiotics to fight the infection. A month later, the temperature dropped to normal and the results of the direct microscopic examination and culture of fungi in urine turn negative. The itraconazole is effective against F. proliferatum.

  8. Assessment of cardiac blood pool imaging in patients with left ventricular outflow tract stenosis

    International Nuclear Information System (INIS)

    Nakamura, Yutaka; Ono, Yasuo; Kohata, Tohru; Tsubata, Shinichi; Kamiya, Tetsuroh.

    1993-01-01

    We performed cardiac blood pool imagings with Tc-99m at rest and during supine ergometer exercise to evaluate left ventricular performance in 14 patients with left ventricular outflow tract stenosis. All catheterized patients were divided into two subgroups: 8 patients with peak systolic left ventricular to descending aortic pressure gradients of less than 50 mmHg (LPG group) and 6 patients with peak systolic gradients of more than 50 mmHg (HPG group). Control group included 10 patients without stenotic coronary lesions after Kawasaki disease. Left ventricular ejection fraction (LVEF) was obtained as systolic index; both filling fraction during the first third of diastole (1/3FF) and mean filling rate during the first third of diastole (1/3FR mean) were obtained as diastolic indices. None of the patients had abnormal findings on 201 Tl imaging. LVEF at rest in HPG group was significantly higher than those in control group, but LVEF in HPG group did not increase after exercise. It increased significantly in control group and LPG group. 1/3 FF in HPG group was significantly lower not only at rest but also during exercise. 1/3 FR mean at rest was not different significantly among the 3 groups. However, 1/3FR mean during exercise in LPG group was significantly lower; and 1/3 FR mean during exercise was significantly lower in HPG group than LPG group. The ratio of left ventricular muscular mass to left ventricular end-diastolic volume (M/V) calculated from left ventricular cineangiograms was different significantly among the 3 groups. The M/V ratio showed a correlation with LVEF and 1/3 FF both at rest and during exercise. These results would indicate that systolic function was impaired on exercise in severe left ventricular outflow tract stenosis and diastolic function was impaired on exercise in mild and severe left ventricular outflow tract stenosis. This may correlate with left ventricular hypertrophy and interaction of systolic function. (author)

  9. Management of urinary tract infections in patients with neurogenic bladder: challenges and solutions.

    Science.gov (United States)

    Pannek, Jürgen; Wöllner, Jens

    2017-01-01

    Urinary tract infections (UTIs) are one of the most common morbidities in persons with neurogenic lower urinary tract dysfunction (NLUTD). They are associated with a significant morbidity and mortality, and they affect the quality of life of the affected patients. Diagnosis and treatment of UTI in this group of patients are challenging. In this review, the current strategies regarding diagnosis, treatment, and prevention are summarized. it is important to correctly diagnose a UTI, as treatment of bacteriuria should strictly be avoided. A UTI is defined as a combination of laboratory findings (leukocyturia and bacteriuria) and symptoms. Laboratory findings without symptoms are classified as asymptomatic bacteriuria. Routine urine screening is not advised. Only UTI should be treated; treatment of asymptomatic bacteriuria is not indicated. Prior to treatment, urine for a urine culture should be obtained. Antibiotic treatment for ~7 days is advised. In recurrent UTI, bladder management should be optimized and morphologic causes for UTI should be excluded. If UTIs persist, medical prophylaxis should be considered. Currently, no prophylactic measure with evidence-based efficacy exists. Long-term antibiotic prophylaxis should be used merely as an ultimate measure. Among the various mentioned innovative approaches for UTI prevention, bacteriophages, intravesical instillations, complementary and alternative medicine techniques, and probiotics seem to be most promising. Recently, several promising innovative options for UTI prophylaxis have been developed which may help overcome the current therapeutic dilemma. However, further well designed studies are necessary to evaluate the safety and efficacy of these approaches.

  10. Prevalence of antimicrobial resistant Escherichia coli from patients with suspected urinary tract infection in primary care, Denmark

    DEFF Research Database (Denmark)

    Cordoba, Gloria; Holm, Anne; Hansen, Frank

    2017-01-01

    Background: Escherichia coli is the most common pathogen causing Urinary Tract Infections (UTI). Data from the current National Surveillance program in Denmark (DANMAP) may not accurately represent the prevalence of resistant E. coli in primary care, because only urine samples from complicated......: Observational study carried out from December 2014 to December 2015. Thirty-nine general practices from The Capital Region of Denmark included adult patients with urinary tract symptoms and suspected UTI. All urine samples were sent to the central laboratory Statens Serum Institut (SSI). Significant bacteriuria...... 485 (96%) patients. According to the European Urinalysis Standards, 261 (54%) patients had positive bacteriuria. The most common uropathogen in patients with uncomplicated (uUTI) and complicated (cUTI) urinary tract infection was E. coli 105 (69%) and 76 (70%), respectively. Eighty-two (45%) of 181 E...

  11. Is a project needed to prevent urinary tract infection in patients admitted to spanish ICUs?

    Science.gov (United States)

    Álvarez Lerma, F; Olaechea Astigarraga, P; Nuvials, X; Gimeno, R; Catalán, M; Gracia Arnillas, M P; Seijas Betolaza, I; Palomar Martínez, M

    2018-02-06

    To analyze epidemiological data of catheter-associated urinary tract infection (CAUTI) in critically ill patients admitted to Spanish ICUs in order to assess the need of implementing a nationwide intervention program to reduce these infections. Non-intervention retrospective annual period prevalence analysis. Participating ICUs in the ENVIN-UCI multicenter registry between the years 2007-2016. Critically ill patients admitted to the ICU with catheter-associated urinary tract infection (CAUTI). Incidence rates per 1,000 catheter-days; urinary catheter utilization ratio; proportion of CAUTIs in relation to total health care-associated infections (HAIs). A total of 187,100 patients, 137,654 (73.6%) of whom had a urinary catheter in place during 1,215,673 days (84% of days of ICU stay) were included. In 4,539 (3.3%) patients with urinary catheter, 4,977 CAUTIs were diagnosed (3.6 episodes per 100 patients with urinary catheter). The CAUTI incidence rate showed a 19% decrease between 2007 and 2016 (4.69 to 3.8 episodes per 1,000 catheter-days), although a sustained urinary catheter utilization ratio was observed (0.84 [0.82-0.86]). The proportion of CAUTI increased from 23.3% to 31.9% of all HAIs controlled in the ICU. Although CAUTI rates have declined in recent years, these infections have become proportionally the first HAIs in the ICU. The urinary catheter utilization ratio remains high in Spanish ICUs. There is room for improvement, so that a CAUTI-ZERO project in our country could be useful. Copyright © 2018 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

  12. The clinical significance of diuresis studies on the patients with dilated upper urinary tract

    International Nuclear Information System (INIS)

    Kuroda, Noriyuki; Ueda, Toyofumi; Amano, Takuya; Kaji, Shinichi; Ichiya, Yuichi

    1983-01-01

    In order to determine the clinical value of diuresis urogram and diuresis renogram as the urodynamic assessment in dilated upper urinary tract, 21 kidneys of 17 patients (12 men and 5 women) with hydronephrosis or hydronephroureter were examined. The kidneys examined by diuresis urogram were divided into four grades - grade a (more than 22% of dilation), grade b (between 10 and 22%), grade c (less than 10%), and grade d (wash-out). Of 10 preoperative kidneys of 9 patients, 4 kidneys were in grade a (40%), 4 in grade b (40%), 2 in grade c (20%), and none in grade d (0%). Of 12 postoperative kidneys of 12 patients, 2 kidneys were in grade a (16.6%), 2 in grade b (16.7%), 4 in grade c (33.3%), and 4 in grade d (33.3%). The kidneys examined by diuresis renogram were divided into groups II, IIIb and IIIa in accordance with diuresis excretion index (DEI) and renogram pattern. Of 11 preoperative kidneys of 9 patients, 4 kidneys were in group II (36.7%), 2 in group IIIb (18.2%), and 5 in group IIIa (45.1%). Of 12 postoperative kidneys of 11 patients, 2 kidneys were in group II (16.7%), 2 in group IIIb (16.7%), and 8 in group IIIa (66.6%). There was no significant correlation between % dilation of diuresis urogram and DEI of diuresis renogram. Diuresis urogram and renogram give valuable information about the degree of obstruction in the dilated upper urinary tract, but do not always the same value on the same kidney each other. (J.P.N.)

  13. A prospective analysis of urinary tract infections among elderly trauma patients.

    Science.gov (United States)

    Zielinski, Martin D; Kuntz, Melissa M; Polites, Stephanie F; Boggust, Andy; Nelson, Heidi; Khasawneh, Mohammad A; Jenkins, Donald H; Harmsen, Scott; Ballman, Karla V; Pieper, Rembert

    2015-10-01

    Catheter-associated urinary tract infections (CAUTIs) have been deemed "reasonably preventable" by the Centers for Medicare and Medicaid, thereby eliminating reimbursement. Elderly trauma patients, however, are at high risk for developing urinary tract infections (UTIs) given their extensive comorbidities, immobilization, and environmental changes in the urine, which provide the ideal environment for bacterial overgrowth. Whether these patients develop CAUTI as a complication of their hospitalization or have asymptomatic bacteriuria (ASB) or UTI at admission must be determined to justify the "reasonably preventable" classification. We hypothesize that a significant proportion of elderly patients will present with ASB or UTI at admission. Institutional review board permission was obtained to perform a prospective, observational clinical trial of all elderly (≥65 years) patients admitted to our Level I trauma center as a result of injury. Urinalysis (UA) and culture (UCx) were obtained at admission, 72 hours, and, if diagnosed with UTI, at 2 weeks after injury. Mean cost of UTI was calculated based on Centers for Disease Control and Prevention estimates of $862 to $1,007 per UTI. Of 201 eligible patients, 129 agreed to participate (64%). Mean (SD) age was 81 (8.6) years. All patients had a blunt mechanism of injury (76% falls), with a mean Injury Severity Score (ISS) of 13.8 (7.6). Of the 18 patients (14%) diagnosed with CAUTI, 14 (78%) were present at admission. In addition, there were 18 patients (14%) with ASB at admission. The most common bacterial species present at admission urine culture were Escherichia coli (24%) and Enterococcus (16%). Clinical features associated with bacteriuria at admission included a history of UTI, positive Gram stain result, abnormal microscopy, and pyuria. The estimated loss of reimbursement for 18 UTIs at admission was $15,516 to $18,126; however, given an estimated cost of $1,981 to screen all patients with UA and UCx at

  14. Is ciprofloxacin safe in patients with solitary kidney and upper urinary tract infection?

    Science.gov (United States)

    Gluhovschi, Gheorghe; Gadalean, Florica; Gluhovschi, Cristina; Velciov, Silvia; Petrica, Ligia; Bob, Flaviu; Bozdog, Gheorghe; Kaycsa, Adriana

    2016-12-01

    The solitary kidney (SK) undergoes adaptive phenomena of hyperfunction and hyperfiltration. These secondary adaptive phenomena can make it more vulnerable to potentially nephrotoxic therapies. Adverse reactions of the kidneys to ciprofloxacin are rare, but sometimes severe. Therefore, our study sought to assess the reactions to ciprofloxacin of patients with solitary kidney (SK) and urinary tract infection (UTI) by means of urinary biomarkers. We studied 19 patients with SK and urinary tract infection (UTI) who had been administered a 7-day treatment with intravenous ciprofloxacin. Urinary N-acetyl-beta-d-glucosaminidase, alpha 1-microglobulin, and estimated glomerular filtration rate (eGFR) of these patients were measured at the initiation and at the end of treatment. In 47.37% patients NAG diminished under ciprofloxacin treatment. This observation has the significance of favourable evolution of the tubulointerstitial lesions caused by UTI and lack of nephrotoxic effects; 52.63% cases presented an increase of urinary NAG, a fact that suggests a nephrotoxic effect of ciprofloxacin. The evolution of urinary alpha 1-microglobulin was similar to that one of urinary NAG. Only one of three cases with chronic kidney disease (CKD) stage 5 presented acute kidney injury, associated with increase in the tubular markers. In spite of the high variability of the urinary biomarkers, UTI evolved favourably in these cases; eGFR increased in 16 out of 19 patients, a fact which is indicative of a good outcome of renal function, even in patients with elevated levels of the tubular damage biomarkers. This observation supports the hypothesis that eGFR may be dissociated from the biomarkers which assess tubular injury. In SK patients the occurrence of AKI is not frequent, although the urinary biomarkers rise in some patients treated with ciprofloxacin. This is related not only to the nephrotoxic effect of the drug, but probably to the association of other factors (allergy, individual

  15. Acute kidney injury in the cancer patient.

    Science.gov (United States)

    Campbell, G Adam; Hu, Daniel; Okusa, Mark D

    2014-01-01

    Acute kidney injury (AKI) is a frequent and significant complication of cancer and cancer therapy. Cancer patients frequently encounter risk factors for AKI including older age, CKD, prerenal conditions, sepsis, exposure to nephrotoxins, and obstructive physiology. AKI can also be secondary to paraneoplastic conditions, including glomerulonephritis and microangiopathic processes. This complication can have significant consequences, including effects on patients' ability to continue to receive therapy for their malignancy. This review will serve to summarize potential etiologies of AKI that present in patients with cancer as well as to highlight specific patient populations, such as the critically ill cancer patient. Copyright © 2014 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  16. Anaerobic bacteria colonizing the lower airways in lung cancer patients.

    Science.gov (United States)

    Rybojad, Pawel; Los, Renata; Sawicki, Marek; Tabarkiewicz, Jacek; Malm, Anna

    2011-01-01

    Anaerobes comprise most of the endogenous oropharyngeal microflora, and can cause infections of airways in lung cancer patients who are at high risk for respiratory tract infections. The aim of this study was to determine the frequency and species diversity of anaerobes in specimens from the lower airways of lung cancer patients. Sensitivity of the isolates to conventional antimicrobial agents used in anaerobe therapy was assessed. Respiratory secretions obtained by bronchoscopy from 30 lung cancer patients were cultured onto Wilkins-Chalgren agar in anaerobic conditions at 37°C for 72-96 hours. The isolates were identified using microtest Api 20A. The minimal inhibitory concentrations for penicillin G, amoxicillin/clavulanate, piperacillin/tazobactam, cefoxitin, imipenem, clindamycin, and metronidazole were determined by E-test. A total of 47 isolates of anaerobic bacteria were detected in 22 (73.3%) specimens. More than one species of anaerobe was found in 16 (53.3%) samples. The most frequently isolated were Actinomyces spp. and Peptostreptococcus spp., followed by Eubacterium lentum, Veillonella parvula, Prevotella spp., Bacteroides spp., Lactobacillus jensenii. Among antibiotics used in the study amoxicillin/clavulanate and imipenem were the most active in vitro (0% and 2% resistant strains, respectively). The highest resistance rate was found for penicillin G and metronidazole (36% and 38% resistant strains, respectively). The results obtained confirm the need to conduct analyses of anaerobic microflora colonizing the lower respiratory tract in patients with lung cancer to monitor potential etiologic factors of airways infections, as well as to propose efficient, empirical therapy.

  17. Anaerobic bacteria colonizing the lower airways in lung cancer patients

    Directory of Open Access Journals (Sweden)

    Anna Malm

    2011-07-01

    Full Text Available Anaerobes comprise most of the endogenous oropharyngeal microflora, and can cause infections of airways in lung cancer patients who are at high risk for respiratory tract infections. The aim of this study was to determine the frequency and species diversity of anaerobes in specimens from the lower airways of lung cancer patients. Sensitivity of the isolates to conventional antimicrobial agents used in anaerobe therapy was assessed. Respiratory secretions obtained by bronchoscopy from 30 lung cancer patients were cultured onto Wilkins- -Chalgren agar in anaerobic conditions at 37°C for 72–96 hours. The isolates were identified using microtest Api 20A. The minimal inhibitory concentrations for penicillin G, amoxicillin/clavulanate, piperacillin/tazobactam, cefoxitin, imipenem, clindamycin, and metronidazole were determined by E-test. A total of 47 isolates of anaerobic bacteria were detected in 22 (73.3% specimens. More than one species of anaerobe was found in 16 (53.3% samples. The most frequently isolated were Actinomyces spp. and Peptostreptococcus spp., followed by Eubacterium lentum, Veillonella parvula, Prevotella spp., Bacteroides spp., Lactobacillus jensenii. Among antibiotics used in the study amoxicillin/clavulanate and imipenem were the most active in vitro (0% and 2% resistant strains, respectively. The highest resistance rate was found for penicillin G and metronidazole (36% and 38% resistant strains, respectively. The results obtained confirm the need to conduct analyses of anaerobic microflora colonizing the lower respiratory tract in patients with lung cancer to monitor potential etiologic factors of airways infections, as well as to propose efficient, empirical therapy. (Folia Histochemica et Cytobiologica 2011; Vol. 49, No. 2, pp. 263–266

  18. Survey on lower urinary tract symptoms and sleep disorders in patients treated at urology departments

    Directory of Open Access Journals (Sweden)

    Shimizu N

    2013-01-01

    Full Text Available Nobutaka Shimizu,1 Yasuharu Nagai,1 Yutaka Yamamoto,1 Takafumi Minami,1 Taiji Hayashi,1 Hidenori Tsuji,1 Masahiro Nozawa,1 Kazuhiro Yoshimura,1 Tokumi Ishii,1 Hirotsugu Uemura,1 Takashi Oki,2 Koichi Sugimoto,2 Kazuhiro Nose,2 Tsukasa Nishioka21Department of Urology, Kinki University Faculty of Medicine, Osaka, Japan; 2Department of Urology, Sakai Hospital, Kinki University Faculty of Medicine, Osaka, JapanObjectives: This study examined the association between sleep disorders and lower urinary tract symptoms in patients who had visited urology departments.Methods: This was an independent cross-sectional, observational study. Outpatients who had visited the urology departments at the Kinki University School of Medicine or the Sakai Hospital, Kinki University School of Medicine, between August 2011 and January 2012 were assessed using the Athens Insomnia Scale and the International Prostate Symptom Score.Results: In total, 1174 patients (mean age, 65.7 ± 13.7 years, with 895 men (67.1 ± 13.2 years old and 279 women (61.4 ± 14.6 years old, were included in the study. Approximately half of these patients were suspected of having a sleep disorder. With regard to the International Prostate Symptom Score subscores, a significant increase in the risk for suspected sleep disorders was observed among patients with a post-micturition symptom (the feeling of incomplete emptying subscore of ≥1 (a 2.3-fold increase, a storage symptom (daytime frequency + urgency + nocturia subscore of ≥5 (a 2.7-fold increase, a voiding symptom (intermittency + slow stream + hesitancy subscore of ≥2 (a 2.6-fold increase, and a nocturia subscore of ≥2 (a 1.9-fold increase.Conclusion: The results demonstrated that the risk factors for sleep disorders could also include voiding, post-micturition, and storage symptoms, in addition to nocturia.Keywords: lower urinary tract symptoms, sleep disturbance, urological disease

  19. Oral complications in cancer patients

    International Nuclear Information System (INIS)

    Carl, W.

    1983-01-01

    Ionizing radiation used in treating the head and neck area produces oral side effects such as mucositis, salivary changes, trismus and radiation caries. Sequelae of cancer chemotherapy often include oral stomatitis, myelosuppression and immunosuppression. Infections of dental origin in compromised patients are potentially lethal. Specific programs to eliminate dental pathology before radiation and chemotherapy, and to maintain oral hygiene during and after therapy, will minimize these complications

  20. Procalcitonin guided antibiotic therapy and hospitalization in patients with lower respiratory tract infections: a prospective, multicenter, randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Henzen Christoph

    2007-07-01

    Full Text Available Abstract Background: Lower respiratory tract infections like acute bronchitis, exacerbated chronic obstructive pulmonary disease and community-acquired pneumonia are often unnecessarily treated with antibiotics, mainly because of physicians' difficulties to distinguish viral from bacterial cause and to estimate disease-severity. The goal of this trial is to compare medical outcomes, use of antibiotics and hospital resources in a strategy based on enforced evidence-based guidelines versus procalcitonin guided antibiotic therapy in patients with lower respiratory tract infections. Methods and design: We describe a prospective randomized controlled non-inferiority trial with an open intervention. We aim to randomize over a fixed recruitment period of 18 months a minimal number of 1002 patients from 6 hospitals in Switzerland. Patients must be >18 years of age with a lower respiratory tract infections Discussion: Use of and prolonged exposure to antibiotics in lower respiratory tract infections is high. The proposed trial investigates whether procalcitonin-guidance may safely reduce antibiotic consumption along with reductions in hospitalization costs and antibiotic resistance. It will additionally generate insights for improved prognostic assessment of patients with lower respiratory tract infections. Trial registration: ISRCTN95122877

  1. [Evaluation of upper urinary tract function in patients undergoing autoplastic surgery for hydronphrosis of the intrarenal pelvis].

    Science.gov (United States)

    Kurbanaliev, R M; Usupbaev, A Ch; Kolesnichenko, I V; Sadyrbekov, N Zh; Sultanov, B M

    2018-05-01

    To investigate the functional state of the upper urinary tract in patients undergoing autoplastic surgery for a hydronophrosis of the intrarenal pelvis. The study comprised 78 patients with the intrarenal pelvis and impaired urinary outflow due to stricture of the ureteropelvic junction and vascular conflict (interatrial and arteriovenous narrowing), who underwent pyeloplasty using autologous tunica vaginalis. All patients underwent an incision of ureteropelvic stricture and resection of the parietal layer of the tunica vaginalis which was used to repair the obstruction site and internal stenting of the upper urinary tract. The patients were examined at baseline and during follow-up ranging from 3 months to 3 years. At three months after surgery, there was a decrease in the size of the renal pelvis and calyces with an improvement of all parameters of uro- and hemodynamics. At three years after surgery, the structural and functional parameters of the upper urinary tract were completely restored. Obstructive uropathy, resulting from the intrarenal pelvis, leads to persistently impaired urinary outflow from the upper urinary tract. Surgical intervention is the only curative treatment able to restore the urinary flow. In men with the intrarenal pelvis, the autoplastic surgery of the ureteropelvic junction obstruction using a parietal layer of the tunica vaginalis is an effective surgical modality improving renal pelvis capacity and contributing to the recovery of urinary outflow from the upper urinary tract.

  2. The clinical research office of the endourological society percutaneous nephrolithotomy global study: tract dilation comparisons in 5537 patients

    DEFF Research Database (Denmark)

    Lopes, Tomé; Sangam, Kandasami; Alken, Peter

    2011-01-01

    Abstract Purpose: The study focused on the use of balloon or telescopic/serial dilation methods in percutaneous nephrolithotomy (PCNL) in the Global PCNL Study. Patients and Methods: Centers worldwide provided data from consecutive patients who were treated with PCNL during a 1-year period. Tract...

  3. Gastrointestinal and urinary tract pathogenic infections among HIV seropositive patients at the Komfo Anokye Teaching Hospital in Ghana.

    Science.gov (United States)

    Boaitey, Yaw Agyekum; Nkrumah, Bernard; Idriss, Ali; Tay, Samuel Crowther Kofi

    2012-08-21

    Gastrointestinal and urinary tract pathogenic infections are aggravating the incidence and progression of the Human Immunodeficiency Virus (HIV) infection into Acquired Immune Deficiency Syndrome (AIDS) more especially in the developing countries. This study was conducted to assess the common gastrointestinal and urinary infections among HIV/AIDS patients at the Komfo Anokye Teaching Hospital (KATH) in Ghana between April and December 2008. This work reports on gastrointestinal and urinary tract pathogenic infections among 500 HIV seropositive and 300 HIV seronegative patients. There was a 35% (175/500) prevalence of intestinal parasites among HIV seropositive patients compared to 4.3% (13/300) in HIV seronegative patients. Giardia lamblia and Cryptosporidium accounted for 19% (95/500) and 14% (70/500) respectively, while Schistosoma mansoni, Strongyloides stercoralis and hookworm together accounted for 2% (10/500) of intestinal parasitic infections among the HIV seropositive patients. There was no significant difference (p > 0.05) in urinary parasitic infection between HIV seropositive 1% (2/500) and seronegative patients 0.7% (2/300). Most, 60 (86%) out of 70, of the urinary tract infection among the HIV seropositive patients was due to bacteria with E. coli being the most predominant isolate, 28 (47%) out of 60. There was no significant difference in infections based on age and gender. G. lamblia and Cryptosporidium were the most common gastrointestinal parasites detected while bacteria accounted for majority of the urinary tract infections among the HIV seropositive patients at the hospital.

  4. Computed tomography-urography for upper urinary tract imaging: is it required for all patients who present with hematuria?

    NARCIS (Netherlands)

    Cauberg, Evelyne C. C.; Nio, C. Y.; de la Rosette, Jean M. C. H.; Laguna, M. Pilar; de Reijke, Theo M.

    2011-01-01

    To define in which patients who present with microscopic or macroscopic hematuria CT urography (CTU) is indicated as an imaging mode for the upper urinary tract (UUT). We conducted a prospective study on consecutive patients who attended a modern protocol-driven hematuria clinic from January 2006 to

  5. Impact of amoxicillin therapy on resistance selection in patients with community-acquired lower respiratory tract infections

    DEFF Research Database (Denmark)

    Malhotra-Kumar, Surbhi; Van Heirstraeten, Liesbet; Coenen, Samuel

    2016-01-01

    OBJECTIVES: To determine the effect of amoxicillin treatment on resistance selection in patients with community-acquired lower respiratory tract infections in a randomized, placebo-controlled trial. METHODS: Patients were prescribed amoxicillin 1 g, three times daily (n = 52) or placebo (n = 50) ...

  6. Prevalence of exercise-induced left ventricular outflow tract obstruction in symptomatic patients with non-obstructive hypertrophic cardiomyopathy.

    LENUS (Irish Health Repository)

    Shah, J S

    2008-10-01

    Resting left ventricular outflow tract obstruction (LVOTO) occurs in 25% of patients with hypertrophic cardiomyopathy (HCM) and is an important cause of symptoms and disease progression. The prevalence and clinical significance of exercise induced LVOTO in patients with symptomatic non-obstructive HCM is uncertain.

  7. Preoperative Quantitative MR Tractography Compared with Visual Tract Evaluation in Patients with Neuropathologically Confirmed Gliomas Grades II and III: A Prospective Cohort Study

    International Nuclear Information System (INIS)

    Delgado, Anna F.; Nilsson, Markus; Latini, Francesco; Mårtensson, Johanna; Zetterling, Maria; Berntsson, Shala G.; Alafuzoff, Irina; Lätt, Jimmy; Larsson, Elna-Marie

    2016-01-01

    Background and Purpose. Low-grade gliomas show infiltrative growth in white matter tracts. Diffusion tensor tractography can noninvasively assess white matter tracts. The aim was to preoperatively assess tumor growth in white matter tracts using quantitative MR tractography (3T). The hypothesis was that suspected infiltrated tracts would have altered diffusional properties in infiltrated tract segments compared to noninfiltrated tracts. Materials and Methods. Forty-eight patients with suspected low-grade glioma were included after written informed consent and underwent preoperative diffusion tensor imaging in this prospective review-board approved study. Major white matter tracts in both hemispheres were tracked, segmented, and visually assessed for tumor involvement in thirty-four patients with gliomas grade II or III (astrocytomas or oligodendrogliomas) on postoperative neuropathological evaluation. Relative fractional anisotropy (rFA) and mean diffusivity (rMD) in tract segments were calculated and compared with visual evaluation and neuropathological diagnosis. Results. Tract segment infiltration on visual evaluation was associated with a lower rFA and high rMD in a majority of evaluated tract segments (89% and 78%, resp.). Grade II and grade III gliomas had similar infiltrating behavior. Conclusion. Quantitative MR tractography corresponds to visual evaluation of suspected tract infiltration. It may be useful for an objective preoperative evaluation of tract segment involvement

  8. [Analysis of development, safety and efficacy of percutaneous nephrolithotomy for management of upper urinary tract calculi in pediatric patients].

    Science.gov (United States)

    Yu, L P; Xu, T

    2017-08-18

    To evaluate the development, safety and efficacy of percutaneous nephrolithotomy(PNL) for management of upper urinary tract calculi in pediatric patients. In the study, 77 pediatric patients undergoing 87 PNLs through mini or standard tract for upper urinary tract calculi between January 2005 and December 2016 in Peking University People's hospital were reviewed, including 69 renal calculi, 6 upper ureteral calculi, 12 renal and upper ureteral calculi, 35 single calculi, 43 multiple calculi and 9 staghorn calculi. The development and efficacy of PNL in pediatric patients were studied by analyzing the characteristics and clinical indexes, and by reviewing the associated literature. The Clavien classification system was used to evaluate the complications after PNL. A total of 87 PNLs were performed in 77 pediatric patients. Eighty-one upper urinary tract calculi were managed through a single tract(93.1%), 5 pediatric patients were managed through 2 tracts(5.7%), and 1 pediatric patient was managed through 3 tracts(1.2%). The mean operating time was (77.0±29.8) min. The stone-free rate after one session was 100% for single calculi and 71.2% for multiple or staghorn calculi, 5(5.8%) children underwent auxiliary procedure to remove the residual calculi and the final stone-free rate of PNL was 88.5%. One of the main complications of pediatric PNL was fever. Sixteen (18.4%) had moderate fever(38-39 °C), 5 (5.7%) had high fever (39-40 °C) and there were no severe complications of infection, such as sepsis or septic shock. The mean hemoglobin loss was (10.3±16.1) g/L and the serum creatinine rise was (7.0±13.3) μmol/L. One(1.2%) pediatric patient suffered ureteroscopic lithotripsy because of the obstruction by the residual stone in ureter. No injury of organs or retroperitoneal urinary extravasation occurred. General assessment of the complications showed Clavien grade I complications in 14 (16.1%) pediatric patients, grade II in 7(8.0%) children and grade III in 1

  9. Air pollution and incidence of cancers of the stomach and the upper aerodigestive tract in the European Study of Cohorts for Air Pollution Effects (ESCAPE).

    NARCIS (Netherlands)

    Nagel, Gabriele; Stafoggia, Massimo; Pedersen, Marie; Andersen, Zorana J; Galassi, Claudia; Munkenast, Jule; Jaensch, Andrea; Sommar, Johan; Forsberg, Bertil; Olsson, David; Oftedal, Bente; Krog, Norun H; Aamodt, Geir; Pyko, Andrei; Pershagen, Göran; Korek, Michal; De Faire, Ulf; Pedersen, Nancy L; Östenson, Claes-Göran; Fratiglioni, Laura; Sørensen, Mette; Tjønneland, Anne; Peeters, Petra H; Bueno-de-Mesquita, Bas; Vermeulen, Roel; Eeftens, Marloes; Plusquin, Michelle; Key, Timothy J; Concin, Hans; Lang, Alois; Wang, Meng; Tsai, Ming-Yi; Grioni, Sara; Marcon, Alessandro; Krogh, Vittorio; Ricceri, Fulvio; Sacerdote, Carlotta; Ranzi, Andrea; Cesaroni, Giulia; Forastiere, Francesco; Tamayo-Uria, Ibon; Amiano, Pilar; Dorronsoro, Miren; de Hoogh, Kees; Beelen, Rob; Vineis, Paolo; Brunekreef, Bert; Hoek, Gerard; Raaschou-Nielsen, Ole; Weinmayr, Gudrun

    2018-01-01

    Air pollution has been classified as carcinogenic to humans. However, to date little is known about the relevance for cancers of the stomach and upper aerodigestive tract (UADT). We investigated the association of long-term exposure to ambient air pollution with incidence of gastric and UADT cancer

  10. Characterisation of Candida within the Mycobiome/Microbiome of the Lower Respiratory Tract of ICU Patients

    Science.gov (United States)

    Krause, Robert; Halwachs, Bettina; Thallinger, Gerhard G.; Klymiuk, Ingeborg; Gorkiewicz, Gregor; Hoenigl, Martin; Prattes, Jürgen; Valentin, Thomas; Heidrich, Katharina; Buzina, Walter; Salzer, Helmut J. F.; Rabensteiner, Jasmin; Prüller, Florian; Raggam, Reinhard B.; Meinitzer, Andreas; Moissl-Eichinger, Christine; Högenauer, Christoph; Quehenberger, Franz; Kashofer, Karl; Zollner-Schwetz, Ines

    2016-01-01

    Whether the presence of Candida spp. in lower respiratory tract (LRT) secretions is a marker of underlying disease, intensive care unit (ICU) treatment and antibiotic therapy or contributes to poor clinical outcome is unclear. We investigated healthy controls, patients with proposed risk factors for Candida growth in LRT (antibiotic therapy, ICU treatment with and without antibiotic therapy), ICU patients with pneumonia and antibiotic therapy and candidemic patients (for comparison of truly invasive and colonizing Candida spp.). Fungal patterns were determined by conventional culture based microbiology combined with molecular approaches (next generation sequencing, multilocus sequence typing) for description of fungal and concommitant bacterial microbiota in LRT, and host and fungal biomarkes were investigated. Admission to and treatment on ICUs shifted LRT fungal microbiota to Candida spp. dominated fungal profiles but antibiotic therapy did not. Compared to controls, Candida was part of fungal microbiota in LRT of ICU patients without pneumonia with and without antibiotic therapy (63% and 50% of total fungal genera) and of ICU patients with pneumonia with antibiotic therapy (73%) (pCandida in the LRT was detected. There was no common bacterial microbiota profile associated or dissociated with Candida spp. in LRT. Colonizing and invasive Candida strains (from candidemic patients) did not match to certain clades withdrawing the presence of a particular pathogenic and invasive clade. The presence of Candida spp. in the LRT rather reflected rapidly occurring LRT dysbiosis driven by ICU related factors than was associated with invasive candidiasis. PMID:27206014

  11. Characterisation of Candida within the Mycobiome/Microbiome of the Lower Respiratory Tract of ICU Patients.

    Directory of Open Access Journals (Sweden)

    Robert Krause

    Full Text Available Whether the presence of Candida spp. in lower respiratory tract (LRT secretions is a marker of underlying disease, intensive care unit (ICU treatment and antibiotic therapy or contributes to poor clinical outcome is unclear. We investigated healthy controls, patients with proposed risk factors for Candida growth in LRT (antibiotic therapy, ICU treatment with and without antibiotic therapy, ICU patients with pneumonia and antibiotic therapy and candidemic patients (for comparison of truly invasive and colonizing Candida spp.. Fungal patterns were determined by conventional culture based microbiology combined with molecular approaches (next generation sequencing, multilocus sequence typing for description of fungal and concommitant bacterial microbiota in LRT, and host and fungal biomarkes were investigated. Admission to and treatment on ICUs shifted LRT fungal microbiota to Candida spp. dominated fungal profiles but antibiotic therapy did not. Compared to controls, Candida was part of fungal microbiota in LRT of ICU patients without pneumonia with and without antibiotic therapy (63% and 50% of total fungal genera and of ICU patients with pneumonia with antibiotic therapy (73% (p<0.05. No case of invasive candidiasis originating from Candida in the LRT was detected. There was no common bacterial microbiota profile associated or dissociated with Candida spp. in LRT. Colonizing and invasive Candida strains (from candidemic patients did not match to certain clades withdrawing the presence of a particular pathogenic and invasive clade. The presence of Candida spp. in the LRT rather reflected rapidly occurring LRT dysbiosis driven by ICU related factors than was associated with invasive candidiasis.

  12. Bladder pressure measurements are an independent predictor of urinary tract infection in trauma patients.

    Science.gov (United States)

    Duane, Therèse M; Brown, Holly; Wolfe, Luke G; Malhotra, Ajai K; Aboutanos, Michel B; Ivatury, Rao R

    2011-02-01

    To determine the risk factors for urinary tract infections (UTIs) specific to trauma patients in order to assist in the development of infection control protocols. Data were collected prospectively from January 2003 until December 2005 by an epidemiology nurse and combined with registry data from our Level 1 trauma center. The trauma patients admitted to the Surgery and Trauma Intensive Care Unit (STICU)(n = 938) who did and did not have UTIs were compared for demographics, Injury Severity Score (ISS), and epidemiologic data, including use of Foley catheters and bladder pressure measurements (BPMs). An open system was used for the measurements in which the catheter was disconnected from the bag to instill 50 mL of saline into the bladder, and an 18-gauge needle was inserted into the catheter to measure the pressure. A total of 50 patients had no Foley catheter or UTIs. Among the 836 patients with catheters but no BPMs, there were 36 UTIs (4.31%), whereas the 52 patients with catheters and BPMs had 12 UTIs (23.08%)(p BPMs was an independent predictor of death (OR 2.475; CI 1.191-6.328). This is the first study that demonstrates a greater risk of UTI with BPM using the open technique independent of patient gender or degree of injury. Given these findings and a previous trial demonstrating no difference in UTI rates with a closed circuit for BPM, our institution has incorporated a closed circuit technique into its infection control protocol.

  13. Emerging and established global life-style risk factors for cancer of the upper aero-digestive tract.

    Science.gov (United States)

    Gupta, Bhawna; Johnson, Newell W

    2014-01-01

    Upper aero-digestive tract cancer is a multidimensional problem, international trends showing complex rises and falls in incidence and mortality across the globe, with variation across different cultural and socio-economic groups. This paper seeks some explanations and identifies some research and policy needs. The literature illustrates the multifactorial nature of carcinogenesis. At the cellular level, it is viewed as a multistep process involving multiple mutations and selection for cells with progressively increasing capacity for proliferation, survival, invasion, and metastasis. Established and emerging risk factors, in addition to changes in incidence and prevalence of cancers of the upper aero-digestive tract, were identified. Exposure to tobacco and alcohol, as well as diets inadequate in fresh fruits and vegetables, remain the major risk factors, with persistent infection by particular so-called "high risk" genotypes of human papillomavirus increasingly recognised as also playing an important role in a subset of cases, particularly for the oropharynx. Chronic trauma to oral mucosa from poor restorations and prostheses, in addition to poor oral hygiene with a consequent heavy microbial load in the mouth, are also emerging as significant risk factors. Understanding and quantifying the impact of individual risk factors for these cancers is vital for health decision-making, planning and prevention. National policies and programmes should be designed and implemented to control exposure to environmental risks, by legislation if necessary, and to raise awareness so that people are provided with the information and support they need to adopt healthy lifestyles.

  14. CREST biorepository for translational studies on malignant mesothelioma, lung cancer and other respiratory tract diseases: Informatics infrastructure and standardized annotation.

    Science.gov (United States)

    Ugolini, Donatella; Neri, Monica; Bennati, Luca; Canessa, Pier Aldo; Casanova, Georgia; Lando, Cecilia; Leoncini, Giacomo; Marroni, Paola; Parodi, Barbara; Simonassi, Claudio; Bonassi, Stefano

    2012-03-01

    Advances in molecular epidemiology and translational research have led to the need for biospecimen collection. The Cancer of the Respiratory Tract (CREST) biorepository is concerned with pleural malignant mesothelioma (MM) and lung cancer (LC). The biorepository staff has collected demographic and epidemiological data directly from consenting subjects using a structured questionnaire, in agreement with The Public Population Project in Genomics (P(3)G). Clinical and follow-up data were collected. Sample data were also recorded. The architecture is based on a database designed with Microsoft Access. Data standardization was carried out to conform with established conventions or procedures. As from January 31, 2011, the overall number of recruited subjects was 1,857 (454 LC, 245 MM, 130 other cancers and 1,028 controls). Due to its infrastructure, CREST was able to join international projects, sharing samples and/or data with other research groups in the field. The data management system allows CREST to be involved, through a minimum data set, in the national project for the construction of the Italian network of Oncologic BioBanks (RIBBO), and in the infrastructure of a pan-European biobank network (BBMRI). The CREST biorepository is a valuable tool for translational studies on respiratory tract diseases, because of its simple and efficient infrastructure.

  15. Deleted in Malignant Brain Tumors 1 is a versatile mucin-like molecule likely to play a differential role in digestive tract cancer

    DEFF Research Database (Denmark)

    Mollenhauer, J; Herbertz, S; Helmke, B

    2001-01-01

    Deleted in Malignant Brain Tumors 1 (DMBT1) has been proposed as a candidate tumor suppressor gene for brain, lung, and digestive tract cancer. In particular, alterations of the gene and/or a loss of expression have been observed in gastric, colorectal, and esophageal carcinomas. Initial evidence...... has accumulated that DMBT1 may represent a multifunctional protein. Because the consequences of a loss of DMBT1 function may be different depending on its original function in a particular tissue, we wondered if it is appropriate to assume a uniform role for DMBT1 in digestive tract carcinomas. We...... hypothesized that a systematic characterization of DMBT1 in the human alimentary tract would be useful to improve the understanding of this molecule and its role in digestive tract carcinomas. Our data indicate that the expression pattern and subcellular distribution of DMBT1 in the human alimentary tract...

  16. Urinary tract infections in Romanian patients with diabetes: prevalence, etiology, and risk factors

    Directory of Open Access Journals (Sweden)

    Chiţă T

    2016-12-01

    Full Text Available Teodora Chiţă,1,2 Bogdan Timar,1,2 Delia Muntean,1,2 Luminiţa Bădiţoiu,1,3 Florin Horhat,1,2 Elena Hogea,1 Roxana Moldovan,1,3 Romulus Timar,1,2 Monica Licker1,2 1Victor Babes University of Medicine and Pharmacy Timisoara, 2Pius Brinzeu Emergency Hospital, 3Regional Centre of Public Health, Timisoara, Romania Aim: Patients with diabetes mellitus (DM have an increased risk of infections, especially urinary tract infections (UTIs. The aim of this study was to assess the prevalence and etiology of UTIs and identify the risk factors for their development in patients with DM. Patients and methods: In this retrospective, noninterventional study, the medical records of 2,465 adult patients with DM who were hospitalized in a Diabetes Clinic were reviewed. Data regarding the presence of UTI and possible associated risk factors were collected and their possible relation was analyzed. The study protocol and procedures were approved by the Ethics Committee of Timişoara Emergency Hospital. All data were collected and analyzed using SPSS v.17 statistical software. Results: The prevalence of UTIs in patients with DM was 12.0% (297 cases, being higher in females than in males and higher in patients with type 2 DM compared with patients with type 1 DM. In univariate logistic regression analysis, risk factors associated with UTIs were female gender, age, type 2 DM, longer duration of DM, and the presence of chronic kidney disease and coronary artery disease. Multivariate analysis identified age, duration of DM, and metabolic control (hemoglobin A1c levels as independent risk factors for UTIs. The gram-negative bacilli from the Enterobacteriaceae family were predominant, with Escherichia coli being the most frequent of them (70.4%. Conclusion: UTIs are a frequent condition associated with DM. It is necessary to improve the care and the screening of UTIs in patients with DM to prevent the occurrence of possible associated severe renal complications

  17. Risk factors for early return visits to the emergency department in patients with urinary tract infection.

    Science.gov (United States)

    Jorgensen, Sarah; Zurayk, Mira; Yeung, Samantha; Terry, Jill; Dunn, Maureen; Nieberg, Paul; Wong-Beringer, Annie

    2018-01-01

    Optimal management of urinary tract infections (UTIs) in the emergency department (ED) is challenging due to high patient turnover, decreased continuity of care, and treatment decisions made in the absence of microbiologic data. We sought to identify risk factors for return visits in ED patients treated for UTI. A random sample of 350 adult ED patients with UTI by ICD 9/10 codes was selected for review. Relevant data was extracted from medical charts and compared between patients with and without ED return visits within 30days (ERVs). We identified 51 patients (15%) with 59 ERVs, of whom 6% returned within 72h. Nearly half of ERVs (47%) were UTI-related and 33% of ERV patients required hospitalization. ERVs were significantly more likely (Ppregnancy; skilled nursing facility residence; dementia; psychiatric disorder; obstructive uropathy; healthcare exposure; temperature≥38 °C heart rate>100; and bacteremia. Escherichia coli was the most common uropathogen (70%) and susceptibility rates to most oral antibiotics were below 80% in both groups except nitrofurantoin (99% susceptible). Cephalexin was the most frequently prescribed antibiotic (51% vs. 44%; P=0.32). Cephalexin bug-drug mismatches were more common in ERV patients (41% vs. 15%; P=0.02). Culture follow-up occurred less frequently in ERV patients (75% vs. 100%; PUTI patients may be minimized by using ED-source specific antibiogram data to guide empiric treatment decisions and by targeting at-risk patients for post-discharge follow-up. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Nutrition management for head and neck cancer patients improves clinical outcome and survival.

    Science.gov (United States)

    Müller-Richter, Urs; Betz, C; Hartmann, S; Brands, R C

    2017-12-01

    Up to 80% of patients with head and neck cancers are malnourished because of their lifestyle and the risk factors associated with this disease. Unfortunately, nutrition management systems are not implemented in most head and neck cancer clinics. Even worse, many head and neck surgeons as well as hospital management authorities disregard the importance of nutrition management in head and neck cancer patients. In addition, the often extensive resection and reconstruction required for tumors in the upper aerodigestive tract pose special challenges for swallowing and sufficient food intake, placing special demands on nutrition management. This article presents the basics of perioperative metabolism and nutrition management of head and neck cancer patients and makes recommendations for clinical practice. Implementing a nutrition management system in head and neck cancer clinics will improve the clinical outcome and the survival of the patients. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. Automated tractography in patients with temporal lobe epilepsy using TRActs Constrained by UnderLying Anatomy (TRACULA

    Directory of Open Access Journals (Sweden)

    Barbara A.K. Kreilkamp

    2017-01-01

    Conclusion: This study shows that TRACULA permits the detection of alterations of DTI tract scalar metrics in patients with TLE. It also provides the opportunity to explore relationships with structural volume measurements and clinical variables along white matter tracts. Our data suggests that the anterior temporal lobe portions of the uncinate and inferior-longitudinal fasciculus may be particularly vulnerable to pathological alterations in patients with TLE. These alterations are unrelated to the extent of hippocampal atrophy (and therefore potentially mediated by independent mechanisms but influenced by chronicity and severity of the disorder.

  20. Effect of Tamsulosin in Lower Urinary Tract Symptom Patients With Metabolic Syndrome.

    Science.gov (United States)

    Yoon, Hana; Yoon, Hyun Suk; Lee, Yong Seong; Cho, Sung Tae; Han, Deok Hyun

    2016-02-01

    To investigate the efficacy of tamsulosin, a selective alpha-1 blocker, in lower urinary tract symptoms (LUTS) patients with metabolic syndrome (MS). This prospective, multicenter clinical trial included men and women (20-75 years old) with LUTS, with or without MS. Patients were categorized as MS+ or MS-, respectively, and all of them were administered tamsulosin 0.2 mg per oral once daily for 24 weeks. Patients were assessed based on the International Prostate Symptom Score, King's Health Questionnaire (KHQ), Overactive Bladder Questionnaire, uroflowmetry with postvoid residuals, and MS factors (blood pressure, waist-to-hip ratio, and serum levels of fasting blood glucose, triglyceride, and high-density lipoprotein cholesterol) at baseline and at 4, 12, and 24 weeks of treatment. Ninety-two patients were enrolled in this study (53/92 were MS- [57.6%]; 39/92 were MS+ [42.4%]). After 24 weeks of tamsulosin treatment, fasting blood glucose (P = .02) and triglyceride (P Tamsulosin was effective in both LUTS patients with and without MS. Furthermore, tamsulosin had beneficial effects on some of the factors associated with MS. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Study on doctor shopping behavior: insight from patients with upper respiratory tract infection in Taiwan.

    Science.gov (United States)

    Wang, Ming-Jye; Lin, Shu-Ping

    2010-01-01

    Based on the actual medical records of ambulatory care visits, this study analyzed patients' healthcare seeking behavior and doctor shopping behavior (DSB), and investigated the underlying factors and the impact on the depletion of the healthcare resources for health policy makers to build a better health delivery system. Among a cohort comprised of 200,000 patients randomly chosen from the National Health Insurance Research Database of Taiwan in 2004, only the patients seeking ambulatory care visits for upper respiratory tract infection (URI) were analyzed. Among the 45,951 URI patients, 2875 of them exhibited DSB (prevalence 6.3%). The DSB showed a reverse U-shaped relationship with the patient age (the highest DSB in age 18-34 years). The episodes of the URI had a negative impact on the DSB. The odds ratios of gender and the frequency of consultation versus DSB were 1.10 and 4.72, respectively, and the depletion of days of medication and repeat prescription increased with doctor shopping. Health education to raise DSB awareness is necessary, especially for female's age 18-34 years. Implementing a proper referral system with efficient data exchange, setting up control parameters in the IC cards, and strengthening the integrated care plan could reduce the unnecessary waste of the healthcare resources.

  2. Impact of tumor architecture on disease recurrence and cancer-specific mortality of upper tract urothelial carcinoma treated with radical nephroureterectomy.

    Science.gov (United States)

    Fan, Bo; Hu, Bin; Yuan, Qingmin; Wen, Shuang; Liu, Tianqing; Bai, Shanshan; Qi, Xiaofeng; Wang, Xin; Yang, Deyong; Sun, Xiuzhen; Song, Xishuang

    2017-07-01

    Upper tract urinary carcinoma (UTUC) is a relatively uncommon but aggressive disease. Recent publications have assessed the prognostic significance of tumor architecture in UTUC, but there is still controversy regarding the significance and importance of tumor architecture on disease recurrence. We retrospectively reviewed the medical records of 101 patients with clinical UTUC who had undergone surgery. Univariate and multivariate analyses were conducted to identify factors associated with disease recurrence and cancer-specific mortality. As our single center study and the limited sample size may influence the clinical significance, we further quantitatively combined the results with those of existing published literature through a meta-analysis compiled from searching several databases. At a median follow-up of 41.3 months, 25 patients experienced disease recurrence. Spearman's correlation analysis showed that tumor architecture was found to be positively correlated with the tumor location and the histological grade. Kaplan-Meier curves showed that patients with sessile tumor architecture had significantly poor recurrence free survival (RFS) and cancer specific survival (CSS). Furthermore, multivariate analysis suggested that tumor architecture was independent prognostic factors for RFS (Hazard ratio, HR = 2.648) and CSS (HR = 2.072) in UTUC patients. A meta-analysis of investigating tumor architecture and its effects on UTUC prognosis was conducted. After searching PubMed, Medline, Embase, Cochrane Library and Scopus databases, 17 articles met the eligibility criteria for this analysis. The eligible studies included a total of 14,368 patients and combined results showed that sessile tumor architecture was associated with both disease recurrence with a pooled HR estimate of 1.454 and cancer-specific mortality with a pooled HR estimate of 1.416. Tumor architecture is an independent predictor for disease recurrence after radical nephroureterectomy for UTUC

  3. Scintigraphic Evaluation of Esophageal Motility and Gastroesophageal Reflux in Patients Presenting with Upper Respiratory Tract Symptoms

    Science.gov (United States)

    Amalachandran, Jaykanth; Simon, Shelley; Elangoven, Indirani; Jain, Avani; Sivathapandi, Thangalakshmi

    2018-01-01

    Purpose of Study: The purpose is to evaluate the findings and utility of esophageal transit scintigraphy (ETS) and gastroesophageal reflux scintigraphy (GES) in patients presenting with upper respiratory tract (URT) symptoms suspected to be due to gastroesophageal reflux (GER) disease. Materials and Methods: Thirty patients aged between 19 and 60 years underwent nasopharyngolaryngoscopy (NPL), ETS, and GES. Correlation between GER, esophageal motility, and NPL was evaluated. Inclusion criteria include patients with recurrent URT symptoms such as chronic dry cough/hoarseness of voice and itching/foreign body sensation in throat. Those with typical gastrointestinal (GI) symptoms of GER, URT symptoms relieved by antibiotics, surgical intervention in abdomen, cardiac/hepatobiliary diseases, etc. were excluded from the study. Results: Significant correlation was found between GER and NPL in 28/30 patients. More the grade of reflux, more severe was the NPL findings. Two patients with Grade II reflux had normal NPL suggesting structural inflammatory changes due to acidic pH of refluxate which have not yet manifested or symptoms could be due to nonacid refluxate. Incidence of esophageal motility disorder was statistically significant in patients with GER disease (GERD). Patients who had symptoms, but no demonstrable GER showed delayed ET in supine position suggesting the presence of esophageal motility disorder even before GERD. Conclusion: GES demonstrated GER in patients presenting with URT symptoms without typical GI symptoms. ETS showed coexistence of esophageal motility disorder in most patients presenting with URT symptoms even without an associated reflux disease. We hypothesize that primary abnormal esophageal motility leads to delayed esophageal clearance and consequently to URT symptoms. Addition of ETS to GES is easily feasible with no significant additional cost, time, or radiation burden. PMID:29430111

  4. A Histone Deacetylase Inhibitor Suppresses Epithelial-Mesenchymal Transition and Attenuates Chemoresistance in Biliary Tract Cancer.

    Directory of Open Access Journals (Sweden)

    Takuya Sakamoto

    Full Text Available Epithelial-mesenchymal transition (EMT is involved in the characteristics of malignancy, such as invasion, metastasis, and chemoresistance. In biliary tract cancer (BTC, EMT is induced by transforming growth factor-beta 1 (TGF-β1. The EMT is reversible; therefore, it is conceivable that it could be related to some epigenetic changes. We focused on histone deacetylase (HDAC inhibitors as regulators of TGF-β1 signaling, and investigated their effect on EMT and chemoresistance. We employed four BTC cell lines (MzChA-1, gemcitabine-resistant MzChA-1, TFK-1, and gemcitabine-resistant TFK-1 and used vorinostat as the HDAC inhibitor. The relative mRNA expression of an epithelial marker (CDH1 and mesenchymal markers (CDH2, vimentin, SNAI1 were measured by qRT-PCR to evaluate factors associated with EMT. MTT (3-(4,5-Dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide assay was performed to evaluate the chemoresistance of each cell line. In addition, NOD/SCID mice were used to evaluate the effect of vorinostat in vivo. In the parent MzChA-1 and TFK-1 cell lines, TGF-β1 induced EMT and chemoresistance; while vorinostat inhibited the EMT and chemoresistance induced by TGF-β1. In gemcitabine-resistant cell lines that highly expressed TGF-β1, vorinostat inhibited EMT and attenuated chemoresistance. We showed that vorinostat inhibits nuclear translocation of SMAD4 which is a signaling factor of TGF-β1, and this is one of the mechanisms by which vorinostat regulates EMT. We also showed that vorinostat attenuates the binding affinity of SMAD4 to the CDH1-related transcription factors SNAI1, SNAI2, ZEB1, ZEB2, and TWIST. Furthermore, combination therapy with vorinostat and gemcitabine improved survival time in the mice xenografted with gemcitabine resistant MzChA-1 cells. In conclusion, vorinostat regulated TGF-β1-induced EMT and chemoresistance through inhibition of SMAD4 nuclear translocation.

  5. Oxidative stress and plasma lipoproteins in cancer patients

    Energy Technology Data Exchange (ETDEWEB)

    Maia, Fernanda Maria Machado; Santos, Emanuelly Barbosa; Reis, Germana Elias [Universidade Estadual do Ceará, Fortaleza, CE (Brazil)

    2014-07-01

    To evaluate the relation between oxidative stress and lipid profile in patients with different types of cancer. This was an observational cross-sectional. A total of 58 subjects were evaluated, 33 males, divided into two groups of 29 patients each: Group 1, patients with cancer of the digestive tract and accessory organs; Group 2 patients with other types of cancers, all admitted to a public hospital. The plasma levels (lipoproteins and total cholesterol, HDL, and triglycerides, for example) were analyzed by enzymatic kits, and oxidative stress based on thiobarbituric acid-reactive substances, by assessing the formation of malondialdehyde. In general the levels of malondialdehyde of patients were high (5.00μM) as compared to 3.31μM for healthy individuals. The median values of lipids exhibited normal triacylglycerol (138.78±89.88mg/dL), desirable total cholesterol values (163.04±172.38mg/dL), borderline high LDL (151.30±178.25mg/dL) and low HDL (31.70±22.74mg/dL). Median HDL levels in Group 1 were lower (31.32mg/dL) than the cancer patients in Group 2 (43.67mg/dL) (p=0.038). Group 1 also showed higher levels of oxidative stress (p=0.027). The lipid profile of patients with cancer was not favorable, which seems to have contributed to higher lipid peroxidation rate, generating a significant oxidative stress.

  6. Insights into the respiratory tract microbiota of patients with cystic fibrosis during early Pseudomonas aeruginosa colonization

    Energy Technology Data Exchange (ETDEWEB)

    Keravec, Marlene; Mounier, Jerome; Prestat , Emmanuel; Vallet, Sophie; Jansson, Janet K.; Bergaud , Gaetaqn; Rosec, Silvain; Gourious, Stephanie; Rault, Gilles; Coton, Emmanuel; Barbier, George; Hery-Arnaud, Geneveieve

    2015-08-09

    Abstract Pseudomonas aeruginosa plays a major role in cystic fibrosis (CF) progression. Therefore, it is important to understand the initial steps of P. aeruginosa infection. The structure and dynamics of CF respiratory tract microbial communities during the early stages of P. aeruginosa colonization were characterized by pyrosequencing and cloning-sequencing. The respiratory microbiota showed high diversity, related to the young age of the CF cohort (mean age 10 years). Wide inter- and intra-individual variations were revealed. A common core microbiota of 5 phyla and 13 predominant genera was found, the majority of which were obligate anaerobes. A few genera were significantly more prevalent in patients never infected by P. aeruginosa. Persistence of an anaerobic core microbiota regardless of P. aeruginosa status suggests a major role of certain anaerobes in the pathophysiology of lung infections in CF. Some genera may be potential biomarkers of pulmonary infection state.

  7. Lower urinary tract dysfunction in patients with parkinsonism and other neurodegenerative disorders

    DEFF Research Database (Denmark)

    Winge, Kristian

    2015-01-01

    of incontinence in Alzheimer's disease, but higher cognitive function including attention and self-management may play a role. Incontinence is a major risk factor for loss of independence. The complex pathophysiologic mechanisms of neurodegenerative disorders and hence complex symptoms play important roles......Progressive neurodegenerative disorders are devastating diseases with often fatal outcomes. Lower urinary tract symptoms (LUTS) add to morbidity and increase the risk of becoming dependent on the help of others (e.g., nursing-home referral). In Parkinson's disease (PD), the specific loss...... in LUTS and patient quality of life. Nocturia, incontinence, and urgency as well as poor bladder emptying are the most common symptoms. These symptoms may interact with the core symptoms of the disorders, increasing the risk of incontinence and infection. In rarer neurogenerative disorder LUTS may...

  8. Genetic associations of 115 polymorphisms with cancers of the upper aerodigestive tract across 10 European countries: the ARCAGE project.

    LENUS (Irish Health Repository)

    Canova, Cristina

    2009-04-01

    Cancers of the upper aerodigestive tract (UADT) include malignant tumors of the oral cavity, pharynx, larynx, and esophagus and account for 6.4% of all new cancers in Europe. In the context of a multicenter case-control study conducted in 14 centers within 10 European countries and comprising 1,511 cases and 1,457 controls (ARCAGE study), 115 single nucleotide polymorphisms (SNP) from 62 a priori-selected genes were studied in relation to UADT cancer. We found 11 SNPs that were statistically associated with UADT cancers overall (5.75 expected). Considering the possibility of false-positive results, we focused on SNPs in CYP2A6, MDM2, tumor necrosis factor (TNF), and gene amplified in squamous cell carcinoma 1 (GASC1), for which low P values for trend (P trend<0.01) were observed in the main effects analyses of UADT cancer overall or by subsite. The rare variant of CYP2A6 -47A>C (rs28399433), a phase I metabolism gene, was associated with reduced UADT cancer risk (P trend=0.01). Three SNPs in the MDM2 gene, involved in cell cycle control, were associated with UADT cancer. MDM2 IVS5+1285A>G (rs3730536) showed a strong codominant effect (P trend=0.007). The rare variants of two SNPs in the TNF gene were associated with a decreased risk; for TNF IVS1+123G>A (rs1800610), the P trend was 0.007. Variants in two SNPs of GASC1 were found to be strongly associated with increased UADT cancer risk (for both, P trend=0.008). This study is the largest genetic epidemiologic study on UADT cancers in Europe. Our analysis points to potentially relevant genes in various pathways.

  9. Bacterial isolates and their antimicrobial susceptibility patterns among pediatric patients with urinary tract infections.

    Science.gov (United States)

    Ayelign, Birhanu; Abebe, Betelehem; Shibeshi, Adugna; Meshesha, Sosina; Shibabaw, Tewodros; Addis, Zelalem; Gelaw, Aschalew; Dagnew, Mulat

    2018-01-01

    Urinary tract infection is a common pediatric problem with the potential to produce long-term morbidity. Therefore, appropriate diagnosis and prompt treatment is required. However, studies about magnitude of uropathogenicity and antimicrobial resistance pattern of pediatric urinary tract infection (UTI) are lacking in resource limited countries including Ethiopia. This study was aimed to determine bacterial isolates, antimicrobial susceptibility pattern among pediatric patients with UTI. A cross- sectional study was conducted. Pathogenic bacterial isolates were identified by culture and biochemical methods following standard procedures. Antimicrobial susceptibility testing of the isolates for commonly used antibiotics was done using the standard disc diffusion method on Muller Hinton agar. Associations between dependent and independent variables were measured using chi-square test and within 95% confidence interval. P values pediatric patients were included in the study, and 82 (26.45%) bacterial isolates were detected. Gram- negative bacteria were predominant etiologic agents of UTI in this study. E. coli was the most frequently occurring pathogen (n=45; 54.88%) followed by S. aureus and P.aeruginosa (n=8; 9.75% for both), P. vulgaris , P.aeruginosa (n=4; 4.88%, for both) and Enterococcus species (n=3; 3.66%). All K. pneumoniae , P. mirabilis , and K. ozanae straines were 100% resistance to ampicillin, followed by P. aeruginosa (87.5%) and E. coli (69%). While all Gram- positive bacterial isolates were 100% sensitive to ciprofloxacin. Malnutrition, history of catherization and previous history of UTI were independently associated with UTI (p=0.000). There was a high prevalence of uropathogenic bacteria and drug resistance particularly to ampicillin (72%) and tetracycline (37.80%). This condition indicates that antibiotic selection should be based on knowledge of the local prevalence of bacterial organisms and antibiotic sensitivities rather than empirical

  10. Lower urinary tract symptoms and urinary flow rates in female patients with hyperthyroidism.

    Science.gov (United States)

    Ho, Chen-Hsun; Chang, Tien-Chun; Guo, Ya-Jun; Chen, Shyh-Chyan; Yu, Hong-Jeng; Huang, Kuo-How

    2011-01-01

    To investigate lower urinary tract symptoms (LUTS) and voiding function in a cohort of hyperthyroid women. The autonomic nervous system (ANS) imbalance has been thought to cause LUTS in hyperthyroidism. Between January 2008 and December 2008, 65 newly diagnosed, untreated female hyperthyroid patients were enrolled in this study. Another 62 age-matched healthy women were enrolled as a control group. Demographics, LUTS, urinary flow rates, hyperthyroid symptoms, and serum levels of thyroid hormones were recorded before and after the medical treatment for hyperthyroidism. Compared with the control group, the hyperthyroid patients had a higher mean symptom score of frequency (1.15 ± 1.75 vs 0.31 ± 1.05, P = .01), incomplete emptying (0.91 ± 1.47 vs 0.29 ± 1.12, P = .02), straining (1.05 ± 0.85 vs 0.27 ± 0.51, P Hyperthyroid women demonstrated a lower mean peak flow rate (25.0 ± 5.3 vs 28.6 ± 6.1 mL/s, P = .02). After treatment, both LUTS and flow rates improved significantly. The severity of LUTS was associated with neither serum levels of thyroid hormone nor other hyperthyroid symptoms. Hyperthyroid women have worse LUTS and lower peak flow rates than healthy controls. However, the severity of LUTS is only mild (IPSS hyperthyroidism. The exact mechanisms of LUTS and/or lower urinary tract dysfunction in hyperthyroidism require further investigation. Copyright © 2011 Elsevier Inc. All rights reserved.

  11. A mixed methods study to understand patient expectations for antibiotics for an upper respiratory tract infection.

    Science.gov (United States)

    Gaarslev, Christina; Yee, Melissa; Chan, Georgi; Fletcher-Lartey, Stephanie; Khan, Rabia

    2016-01-01

    Antimicrobial resistance is a public health challenge supplemented by inappropriate prescribing, especially for an upper respiratory tract infection in primary care. Patient/carer expectations have been identified as one of the main drivers for inappropriate antibiotics prescribing by primary care physicians. The aim of this study was to understand who is more likely to expect an antibiotic for an upper respiratory tract infection from their doctor and the reasons underlying it. This study used a sequential mixed methods approach: a nationally representative cross sectional survey ( n  = 1509) and four focus groups. The outcome of interest was expectation and demand for an antibiotic from a doctor when presenting with a cold or flu. The study found 19.5 % of survey respondents reported that they would expect the doctor to prescribe antibiotics for a cold or flu. People younger than 65 years of age, those who never attended university and those speaking a language other than English at home were more likely to expect or demand antibiotics for a cold or flu. People who knew that 'antibiotics don't kill viruses' and agreed that 'taking an antibiotic when one is not needed means they won't work in the future' were less likely to expect or demand antibiotics. The main reasons for expecting antibiotics were believing that antibiotics are an effective treatment for a cold or flu and that they shortened the duration and potential deterioration of their illness. The secondary reason centered around the value or return on investment for visiting a doctor when feeling unwell. Our study found that patients do not appear to feel they have a sufficiently strong incentive to consider the impact of their immediate use of antibiotics on antimicrobial resistance. The issue of antibiotic resistance needs to be explained and reframed as a more immediate health issue with dire consequences to ensure the success of future health campaigns.

  12. A mixed methods study to understand patient expectations for antibiotics for an upper respiratory tract infection

    Directory of Open Access Journals (Sweden)

    Christina Gaarslev

    2016-10-01

    Full Text Available Abstract Background Antimicrobial resistance is a public health challenge supplemented by inappropriate prescribing, especially for an upper respiratory tract infection in primary care. Patient/carer expectations have been identified as one of the main drivers for inappropriate antibiotics prescribing by primary care physicians. The aim of this study was to understand who is more likely to expect an antibiotic for an upper respiratory tract infection from their doctor and the reasons underlying it. Methods This study used a sequential mixed methods approach: a nationally representative cross sectional survey (n = 1509 and four focus groups. The outcome of interest was expectation and demand for an antibiotic from a doctor when presenting with a cold or flu. Results The study found 19.5 % of survey respondents reported that they would expect the doctor to prescribe antibiotics for a cold or flu. People younger than 65 years of age, those who never attended university and those speaking a language other than English at home were more likely to expect or demand antibiotics for a cold or flu. People who knew that ‘antibiotics don’t kill viruses’ and agreed that ‘taking an antibiotic when one is not needed means they won’t work in the future’ were less likely to expect or demand antibiotics. The main reasons for expecting antibiotics were believing that antibiotics are an effective treatment for a cold or flu and that they shortened the duration and potential deterioration of their illness. The secondary reason centered around the value or return on investment for visiting a doctor when feeling unwell. Conclusion Our study found that patients do not appear to feel they have a sufficiently strong incentive to consider the impact of their immediate use of antibiotics on antimicrobial resistance. The issue of antibiotic resistance needs to be explained and reframed as a more immediate health issue with dire consequences to ensure the

  13. Detection & characterization of necrotoxin producing Escherichia coli (NTEC) from patients with urinary tract infection (UTI).

    Science.gov (United States)

    Rahman, Helina; Deka, Manab

    2014-04-01

    Urinary tract infections (UTI) are a serious health problem affecting millions of people each year. Although appreciable work on various aspects of UTI including aetiology per se has been done, information on the emerging pathogens like necrotoxigenic Escherichia coli (NTEC) is largely lacking in India. In the present study E. coli isolates from patients with urinary tract infection from northeastern India were investigated for detection and characterization of NTEC. E. coli isolated and identified from urine samples of patients with UTI were serotyped. Antibiogram was determined by disc diffusion test. Plasmid profile was also determined. Virulence genes of NTEC (cnf1, cnf2, pap, aer, sfa, hly, afa) were detected by PCR assay. E.coli isolates carrying cnf gene (s) were identified as NTEC. A total of 550 E. coli were isolated and tested for the presence of cnf genes. Of these, 84 (15.27%) belonged to NTEC. The cnf1 gene was present in 52 (61.9%) isolates, cnf2 in 23 (27.4%) and 9 (10.7%) carried both cnf1 and cnf2 genes. All the NTEC strains were found to harbour the pap and aer genes. Serogroup O4 was found to be the most common among the 12 serogroups identified amongst the NTEC isolates. Majority of the isolates (96.4%) were sensitive to furazolidone and were highly resistant to ampicillin. NTEC were found to harbour different numbers of plasmids (1 to 7). No association was observed between the number of plasmids and the antibiotic resistance of the isolates. The results of the present study showed that about 15 per cent of E. coli isolates associated with UTI belonged to NTEC. More studies need to be done from other parts of the country.

  14. DMSA study performed during febrile urinary tract infection: a predictor of patient outcome?

    International Nuclear Information System (INIS)

    Camacho, V.; Estorch, M.; Tembl, A.; Mena, E.; Flotats, A.; Hernandez, Ma.; Fraga, G.; Carrio, I.

    2002-01-01

    DMSA study is an established method for the assessment of renal sequelae after acute pyelonephritis related to febrile urinary tract infection (UTI). However, at the moment is not established if the DMSA study performed during the acute UTI has any prognostic value for outcome assessment. Objectives: to assess the usefulness of DMSA study performed during febrile UTI as predictor of patient outcome. Methods: One hundred-fifty-two children (74 boys) with mean age 20 months (range 1m-12 y) with first febrile UTI were studied by DMSA planar scintigraphy during the acute illness period (first 5 days). All patients had positive grown bacillus in urine (78% E. coli, 8% P. mirabilis), and all followed the same antibiotic treatment. After acute UTI all patients were explored by voiding cysto urethrography for diagnosis of vesicoureteral reflux (VUR). Fifty-seven patients who had an abnormal DMSA study, VUR, or recurrent UTI underwent a DMSA control study (mean 8m after UTI). Results: DMSA study during febrile UTI was normal in 112 children (74%). In 95 of these children, follow-up DMSA studies were not performed due to a good clinical outcome (no VUR, no recurrent UTI). In the remaining 17 patients, follow-up DMSA studies were normal as well. Forty children (26%), who presented focal or diffuse cortical lesions during acute UTI, underwent a DMSA control study. Twenty-six of them presented a normal control DMSA, and 14 (9% of all patients) presented cortical lesions, 10 associated with a high-grade VUR. Fifty-seven children were followed by control DMSA, and no significant correlation between initial and follow-up study was found (κ= 0.250, p<0.007). Conclusion: These results indicate that DMSA study performed during febrile UTI may not be useful as predictor of patient outcome. Voiding cysto urethrography and control DMSA study seem to be more useful to select patients at risk of development of chronic cortical lesions

  15. Renal duplex doppler ultrasonography in patients with recurrent urinary tract infection

    Directory of Open Access Journals (Sweden)

    Soliman Neveen

    2009-01-01

    Full Text Available Renal hemodynamics were studied using duplex Doppler ultrasonography in forty (33 females and 7 males; mean age: 12.1 ± 5.3 years normotensive patients with recurrent urinary tract infection and with no evidence of obstructive uropathy and age matched control group of 24 healthy children and adolescents. Resistivity index (RI and pulsatility index (PI in both arcuate (AA and interlobar (IA arteries were significantly higher in patients as compared to controls (P= 0.001, 0.01 respectively. Diastolic/systolic ratio (D/S at the same levels of renal vasculature (AA and IA was significantly lower in study patients as compared to their controls (P= 0.01, 0.001 respectively. Moreover, scarred renal units had higher RI and PI values as well as lower D/S ratio as compared to non scarred units (p= 0.01, 0.001, 0.001 respectively.. In conclusion, intra renal vascular resistivity is significantly increased in recurrent UTI patients particularly in those sus-taining renal scarring. Further follow up studies are recommended to determine if duplex assess-ment of intrarenal vasculature could be useful as an ancillary diagnostic and/or prognostic technique in the evaluation and follow up of recurrent UTI.

  16. Beau´s lines due to cytostatic drugs in a patient with breast cancer

    Directory of Open Access Journals (Sweden)

    Patricia Chang

    2014-04-01

    Full Text Available Female patient, 47 years old who was hospitalized due to urinary tract infection, during her hospitalization bullous lesions appeared on her left limb and interconsultation to the Dermatology Department was made. The patient has been treated by breast cancer with docetaxel, doxorubicin and cyclophosphamide; she had received 5 cycles of chemotherapy Clinical examination showed vesicles on an erythematous base of the left arm following a linear pattern and the diagnosis of herpes zoster was done.

  17. Tract-Specific Diffusion Tensor Imaging Reveals Laterality of Neurological Symptoms in Patients with Cervical Compression Myelopathy.

    Science.gov (United States)

    Maki, Satoshi; Koda, Masao; Saito, Junya; Takahashi, Sho; Inada, Taigo; Kamiya, Koshiro; Ota, Mitsutoshi; Iijima, Yasushi; Masuda, Yoshitada; Matsumoto, Koji; Kojima, Masatoshi; Takahashi, Kazuhisa; Obata, Takayuki; Yamazaki, Masashi; Furuya, Takeo

    2016-12-01

    Patients with cervical compression myelopathy (CCM) generally present bilateral neurological symptoms in their extremities. However, a substantial portion of patients with CCM exhibit laterality of neurological symptoms. The aim of this study was to assess the correlation between intrinsic structural damage and laterality of symptoms using spinal cord diffusion tensor imaging (DTI) of the corticospinal tract. We enrolled 10 healthy volunteers and 40 patients with CCM in this study. We evaluated motor function using the American Spinal Injury Association (ASIA) motor score for left and right extremities. For DTI acquisitions, a 3.0-T magnetic resonance imaging system with diffusion-weighted spin-echo sequence was used. Regions-of-interest in the lateral column tracts were determined. We determined the correlations between fractional anisotropy (FA) and ASIA motor scores. An FA asymmetry index was calculated using left and right regions-of-interest. Four patients exhibited laterality of symptoms in their extremities, for which left and right ASIA scores correlated moderately with FA in the left and right lateral columns, respectively (left: ρ = 0.64, P laterality of symptoms. Using tract-specific DTI, we demonstrated that microstructural damages in the left and right corticospinal tracts correlated with corresponding neurological symptoms in the ipsilateral side and the FA asymmetry index could indicate laterality in neurological symptoms of patients with CCM. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Biochemical changes in neutrophils of cervical cancer patients treated with 60Co

    International Nuclear Information System (INIS)

    Krishnamurthy, Vijayalakshmi; Gunalan, Gayathri; Haridas, Sumathy; Thangamani, Vanitha

    2008-01-01

    Cervical carcinoma is the second most common malignancy of the female genital tract in India. The highest incidence occurs at Chennai. This study was conducted on 30 women with biopsy-proved squamous cell carcinoma of the cervix of stage IIb. The neutrophil count increased significantly in cancer patients compared to control subjects. Total protein, glycogen and total lipid increased in neutrophils of cervical cancer patients. The level of cholestrol, triglycerides and fatty acids increased significantly in neutrophils of such patients compared to control subjects. The activity of alkaline phosphatase increased significantly in cervical cancer patients. Upon treatment with cobalt-60, these changes were brought to near-normal levels. This study highlights the impairment in the neutrophil function in cervical cancer patients, which may lead to reduced immune status. (author)

  19. Quantitative assessment of pulmonary regurgitation in patients with and without right ventricular tract obstruction

    Energy Technology Data Exchange (ETDEWEB)

    Spiewak, Mateusz, E-mail: mspiewak@ikard.pl [Department of Coronary Artery Disease and Structural Heart Diseases, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Cardiovascular Magnetic Resonance Unit, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Biernacka, Elzbieta K., E-mail: kbiernacka@ikard.pl [Department of Congenital Heart Diseases, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Malek, Lukasz A., E-mail: lmalek@ikard.pl [Cardiovascular Magnetic Resonance Unit, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Department of Interventional Cardiology and Angiology, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Misko, Jolanta, E-mail: jmisko@wp.pl [Cardiovascular Magnetic Resonance Unit, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Department of Radiology, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Kowalski, Miroslaw, E-mail: mkowalski@ikard.pl [Department of Congenital Heart Diseases, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Milosz, Barbara, E-mail: barbara-milosz@o2.pl [Cardiovascular Magnetic Resonance Unit, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Department of Radiology, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Petryka, Joanna, E-mail: joannapetryka@hotmail.com [Department of Coronary Artery Disease and Structural Heart Diseases, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Cardiovascular Magnetic Resonance Unit, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Zabicka, Magdalena, E-mail: mzabicka@onet.eu [Cardiovascular Magnetic Resonance Unit, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Dept. of Radiology, Inst. of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland); Ruzyllo, Witold, E-mail: wruzyllo@ikard.pl [Inst. of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland)

    2011-11-15

    Background: There are concerns whether there is a difference in clinical utility of pulmonary regurgitation (PR) fraction (PRF) and PR volume (PRV) in subgroups of patients with isolated PR and individuals with combined PR and right ventricular outflow tract obstruction (RVOTO). The aim of the study was to compare PRF and PRV in patients with or without RVOTO. Methods and results: 82 consecutive patients after repair of tetralogy of Fallot (TOF) who underwent cardiovascular magnetic resonance and echocardiography were studied. There was no difference in PRF between patients with moderate and severe right ventricular (RV) dilatation (32 {+-} 13% vs. 37 {+-} 12%; p = 0.18). Significant difference in PRV was observed between these groups (23 {+-} 10 ml/m{sup 2} vs. 31 {+-} 12 ml/m{sup 2}, respectively; p = 0.02). PRV had better ability than PRF in identification of severe RV dilatation, both in group with RVOTO [area under the curve (AUC) 0.82 vs. 0.72, p = 0.005] and in patients without RVOTO (AUC 0.83 vs. 0.77, p = 0.04). A strong correlation was seen between PRF and PRV both in patients with and without RVOTO [r = 0.93, p < 0.0001 and r = 0.92, p < 0.0001, respectively]. In both subgroups high variability of PRF was found in subjects with similar degree of PRV. Conclusions: PRV shows better ability than PRF in evaluating influence of PR on RV in patients after TOF repair, both in population with and without concomitant RVOTO.

  20. Quantitative assessment of pulmonary regurgitation in patients with and without right ventricular tract obstruction

    International Nuclear Information System (INIS)

    Spiewak, Mateusz; Biernacka, Elzbieta K.; Malek, Lukasz A.; Misko, Jolanta; Kowalski, Miroslaw; Milosz, Barbara; Petryka, Joanna; Zabicka, Magdalena; Ruzyllo, Witold

    2011-01-01

    Background: There are concerns whether there is a difference in clinical utility of pulmonary regurgitation (PR) fraction (PRF) and PR volume (PRV) in subgroups of patients with isolated PR and individuals with combined PR and right ventricular outflow tract obstruction (RVOTO). The aim of the study was to compare PRF and PRV in patients with or without RVOTO. Methods and results: 82 consecutive patients after repair of tetralogy of Fallot (TOF) who underwent cardiovascular magnetic resonance and echocardiography were studied. There was no difference in PRF between patients with moderate and severe right ventricular (RV) dilatation (32 ± 13% vs. 37 ± 12%; p = 0.18). Significant difference in PRV was observed between these groups (23 ± 10 ml/m 2 vs. 31 ± 12 ml/m 2 , respectively; p = 0.02). PRV had better ability than PRF in identification of severe RV dilatation, both in group with RVOTO [area under the curve (AUC) 0.82 vs. 0.72, p = 0.005] and in patients without RVOTO (AUC 0.83 vs. 0.77, p = 0.04). A strong correlation was seen between PRF and PRV both in patients with and without RVOTO [r = 0.93, p < 0.0001 and r = 0.92, p < 0.0001, respectively]. In both subgroups high variability of PRF was found in subjects with similar degree of PRV. Conclusions: PRV shows better ability than PRF in evaluating influence of PR on RV in patients after TOF repair, both in population with and without concomitant RVOTO.

  1. Unilateral Versus Bilateral Prostatic Arterial Embolization for Lower Urinary Tract Symptoms in Patients with Prostate Enlargement

    Energy Technology Data Exchange (ETDEWEB)

    Bilhim, Tiago, E-mail: tiagobilhim@hotmail.com [Universidade Nova de Lisboa (UNL), Departamento Universitario de Anatomia, Faculdade de Ciencias Medicas (FCM) (Portugal); Pisco, Joao; Rio Tinto, Hugo; Fernandes, Lucia [Interventional Radiology, Saint Louis Hospital (Portugal); Campos Pinheiro, Luis [Universidade Nova de Lisboa (UNL), Departamento Universitario de Urologia, Faculdade de Ciencias Medicas (FCM) (Portugal); Duarte, Marisa; Pereira, Jose A. [Interventional Radiology, Saint Louis Hospital (Portugal); Oliveira, Antonio G. [Universidade Nova de Lisboa (UNL), Biostatistics Department, Faculdade de Ciencias Medicas (FCM) (Portugal); O' Neill, Joao [Universidade Nova de Lisboa (UNL), Departamento Universitario de Anatomia, Faculdade de Ciencias Medicas (FCM) (Portugal)

    2013-04-15

    This study was designed to compare baseline data and clinical outcome between patients with prostate enlargement/benign prostatic hyperplasia (PE/BPH) who underwent unilateral and bilateral prostatic arterial embolization (PAE) for the relief of lower urinary tract symptoms (LUTS). This single-center, ambispective cohort study compared 122 consecutive patients (mean age 66.7 years) with unilateral versus bilateral PAE from March 2009 to December 2011. Selective PAE was performed with 100- and 200-{mu}m nonspherical polyvinyl alcohol (PVA) particles by a unilateral femoral approach. Bilateral PAE was performed in 103 (84.4 %) patients (group A). The remaining 19 (15.6 %) patients underwent unilateral PAE (group B). Mean follow-up time was 6.7 months in group A and 7.3 months in group B. Mean prostate volume, PSA, International prostate symptom score/quality of life (IPSS/QoL) and post-void residual volume (PVR) reduction, and peak flow rate (Qmax) improvement were 19.4 mL, 1.68 ng/mL, 11.8/2.0 points, 32.9 mL, and 3.9 mL/s in group A and 11.5 mL, 1.98 ng/mL, 8.9/1.4 points, 53.8 mL, and 4.58 mL/s in group B. Poor clinical outcome was observed in 24.3 % of patients from group A and 47.4 % from group B (p = 0.04). PAE is a safe and effective technique that can induce 48 % improvement in the IPSS score and a prostate volume reduction of 19 %, with good clinical outcome in up to 75 % of treated patients. Bilateral PAE seems to lead to better clinical results; however, up to 50 % of patients after unilateral PAE may have a good clinical outcome.

  2. Role of phytotherapy associated with antibiotic prophylaxis in female patients with recurrent urinary tract infections

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    Emanuela Frumenzio

    2013-12-01

    Full Text Available Objective: Aim of this study is to evaluate the efficacy of a phytotherapic which includes Solidago, Orthosiphon and Birch extract (Cistimev® in association with antibiotic prophylaxis in female patients affected by recurrent urinary tract infections (UTIr. Materials and methods: Patients affected by UTIr older than 18 years started a 3-months antibiotic prophylaxis (Prulifloxacin 600 mg, 1 cps/week or Phosphomicyn 1 cachet/week according to antibiogram after urine culture. The patients were divided in 2 groups: Group A: antibiotic prophylaxis plus phytotherapy (1 cps/die for 3 months and Group B: antibiotic prophylaxis alone. Results: 164 consecutive patients were studied: 107 were included in group A (mean age 59 ± 17.3 years and 57 (mean age 61 ± 15.7 in group B. During the treatment period the relapse frequencies between the two groups were not significantly different (p = 0.854: 12/107 (11.21% patients interrupted the treatment for UTIr in group A and 6/57 (10.52% in group B. In the long term follow-up the relapse UTI risk was significant different in the two groups with a relapse risk 2.5 greater in group B than in group A (p < 0.0001. Conclusion: Our study demonstrated that in female patients affected by recurrent UTI, the association between antibiotic prophylaxis and of a phytotherapic which includes Solidago, Orthosiphon and Birch extract reduced the number of UTI in the 12 months following the end of prophylaxis and obtained a longer relapsing time, greatly improving the quality of life of the patients.

  3. Computed tomography findings associated with bacteremia in adult patients with a urinary tract infection.

    Science.gov (United States)

    Yu, T Y; Kim, H R; Hwang, K E; Lee, J-M; Cho, J H; Lee, J H

    2016-11-01

    The use of computed tomography (CT) in the diagnosis of urinary tract infection (UTI) has rapidly increased recently at acute stage, but the CT findings associated with bacteremia in UTI patients are unknown. 189 UTI patients were enrolled who underwent a CT scan within 24 h after hospital admission. We classified CT findings into eight types: a focal or multifocal wedge-shaped area of hypoperfusion, enlarged kidneys, perinephric fat stranding, ureteritis or pyelitis, complicated renal cyst, renal papillary necrosis, hydronephrosis, and renal and perirenal abscess. A retrospective analysis was conducted to evaluate the CT findings associated with bacteremia. The mean age of these patients was 60 ± 17.2 years, and 93.1 % were women. Concurrent bacteremia was noted in 40.2 % of the patients. Abnormal CT findings were noted in 96.3 % of the patients and 62.4 % had two or more abnormal findings. The most frequent abnormal CT finding was a focal or multifocal wedge-shaped area of hypoperfusion (77.2 %), followed by perinephric fat stranding (29.1 %). Perinephric fat stranding, hydronephrosis, and the presence of two or more abnormal CT findings were significantly associated with bacteremia in patients with community-acquired UTI. In the multivariate logistic regression analysis, age [odds ratio (OR) 1.03; 95 % confidence interval (CI) 1.009-1.062], two or more abnormal CT findings (OR 3.163; 95 % CI 1.334-7.498), and hydronephrosis (OR 13.160; 95 % CI 1.048-165.282) were significantly associated with bacteremia. Physicians should be aware that appropriate early management is necessary to prevent fatality in patients with these CT findings.

  4. Unilateral Versus Bilateral Prostatic Arterial Embolization for Lower Urinary Tract Symptoms in Patients with Prostate Enlargement

    International Nuclear Information System (INIS)

    Bilhim, Tiago; Pisco, João; Rio Tinto, Hugo; Fernandes, Lúcia; Campos Pinheiro, Luís; Duarte, Marisa; Pereira, José A.; Oliveira, António G.; O’Neill, João

    2013-01-01

    This study was designed to compare baseline data and clinical outcome between patients with prostate enlargement/benign prostatic hyperplasia (PE/BPH) who underwent unilateral and bilateral prostatic arterial embolization (PAE) for the relief of lower urinary tract symptoms (LUTS). This single-center, ambispective cohort study compared 122 consecutive patients (mean age 66.7 years) with unilateral versus bilateral PAE from March 2009 to December 2011. Selective PAE was performed with 100- and 200-μm nonspherical polyvinyl alcohol (PVA) particles by a unilateral femoral approach. Bilateral PAE was performed in 103 (84.4 %) patients (group A). The remaining 19 (15.6 %) patients underwent unilateral PAE (group B). Mean follow-up time was 6.7 months in group A and 7.3 months in group B. Mean prostate volume, PSA, International prostate symptom score/quality of life (IPSS/QoL) and post-void residual volume (PVR) reduction, and peak flow rate (Qmax) improvement were 19.4 mL, 1.68 ng/mL, 11.8/2.0 points, 32.9 mL, and 3.9 mL/s in group A and 11.5 mL, 1.98 ng/mL, 8.9/1.4 points, 53.8 mL, and 4.58 mL/s in group B. Poor clinical outcome was observed in 24.3 % of patients from group A and 47.4 % from group B (p = 0.04). PAE is a safe and effective technique that can induce 48 % improvement in the IPSS score and a prostate volume reduction of 19 %, with good clinical outcome in up to 75 % of treated patients. Bilateral PAE seems to lead to better clinical results; however, up to 50 % of patients after unilateral PAE may have a good clinical outcome.

  5. Psychiatric Problems in Patients with Breast Cancer

    Directory of Open Access Journals (Sweden)

    Munevver Tunel

    2012-06-01

    Full Text Available Cancer is a physical disorder with concurrent mental and social components. During cancer, the feelings of fear, hopelessness, guilt, helplessness, abandonment perceived as a crisis leading to destruction in the suffering person. Breast cancer is the most common type of cancer among women. Prevalence of psychiatric disorders among cancer patients is approximately 50% and most of disorders are related with the occurrence of cancer and cancer treatment. Majority of patients present with major depression, adjustment disorder, anxiety disorders, sleep disorders, suicidial ideation, and delirium. Treatment of psychiatric disorders and cancer therapy should be conducted along with special consideration of drug interactions. This article reviews the adaptation process experienced by individuals during diagnosis and treatment of breast cancer, it psychological effects, resulting psychiatric comorbidites and their treatments. [Archives Medical Review Journal 2012; 21(3.000: 189-219

  6. Murine Double Minute 2 SNP T309G Polymorphism and Urinary Tract Cancer Risk: A Meta-Analysis.

    Science.gov (United States)

    Ding, Hui; Dai, Yu; Ning, Zhongyun; Fan, Ning; Wang, Zhiping; Li, Pei; Zhang, Liyuan; Tao, Yan; Wang, Hanzhang

    2016-03-01

    Urinary tract cancer is a common cause of cancer-related death. The etiology and pathogenesis of urinary tract cancer remain unclear, with genetic and epigenetic factors playing an important role. Studies of the polymorphism of murine double minute 2 (MDM2) have shown inconclusive trends in the risk of urinary tract cancer.To clarify this inconsistency, we conducted updated meta-analyses to evaluate the role of MDM2 T309G polymorphism in urinary tract cancer susceptibility.Data sources were Pubmed (1966-May 2015), Chinese biomedicine literature database (1978-May 2015), and hand searching of the reference lists of included studies:(1) research categories case-control study or a nested case-control study; (2) information evaluating the association between the MDM2 SNP309 and urinary tract cancer risk; (3) studies with sufficient data to perform a meta-analysis.It included the use of odds ratios (ORs) to assess the strength of the association, and 95% confidence intervals (CIs) give a sense of the precision of the estimate. We used I for the assessment of between-study heterogeneity, and publication bias was assessed using the funnel plot and the Egger test. Statistical analyses were performed by Review Manage, version 5.0 and Stata 11.0.A total of 18 studies met the eligibility criteria and were included in our analyses. Overall, there was no statistical association between MDM2 SNP309 and prostate cancer risk for the allele contrast, the GG genotype, the recessive genetic model, the dominant genetic model, and prostate cancer risk in all subjects (OR = 0.96, 95% CI 0.87-1.05, P = 0.36; OR = 0.93, 95% CI 0.75-1.15, P = 0.50; OR = 1.00, 95% CI 0.87-1.15, P = 0.99; OR = 0.93, 95% CI 0.80-1.07, P = 0.30), and between MDM2 SNP309 and bladder cancer risk (the allele contrast: OR = 1.06, 95% CI 0.89-1.27, P = 0.50; the GG genotype: OR = 1.12, 95% CI 0.79-1.61, P = 0.52; the dominant genetic model: OR = 1.03, 95% CI 0

  7. Association of nutritional status and functional capacity in gastrointestinal cancer patients.

    Science.gov (United States)

    Pérez-Cruz, Elizabeth; Camacho-Limas, Christian Patricio

    To determine the nutritional status and its association with functional capacity in patients with digestive tract cancer. We retrospectively studied all adult patients hospitalized who were diagnosed as having a cancer of the digestive tract. Nutritional status and functional capacity were assessed. Descriptive statistic and odds ratio were used to determine the association in SPSS 14.0. 57 patients were included, 96% had weight loss. Using subjective global assessment (SGA) as a method of screening, 82.5% of the patients were found malnutrition and by biochemical and immunological test 82% and 65% respectively. Functional capacity was assessed by Karnofsky index, finding that 75.5% of the patients have some activity limitation. Results show an association between malnutrition by SGA and limitation in functional capacity (c2 = 1.56; p = 0.212; OR: 2.46; 95% confidence interval [95% CI]: 0.581-10.465). In addition, we observe an association between the total lymphocyte count and limitation in functional capacity (χ2 = 6.94; p = 0.008; OR: 5.23; 95% CI: 1.441-19.025). Malnutrition in patients with digestive tract cancer was associated with limitation in functional capacity. Copyright: © 2017 SecretarÍa de Salud

  8. Nutritional status and related factors of patients with advanced gastrointestinal cancer.

    Science.gov (United States)

    Zhang, Liyan; Lu, Yuhan; Fang, Yu

    2014-04-14

    The scored Patient-Generated Subjective Global Assessment (PG-SGA) is considered to be the most appropriate tool for detecting malnutrition in cancer patients. In particular, malignant tumours derived from the gastrointestinal tract may impair nutrient intake and absorption and cause malnutrition. We carried out a cross-sectional study to assess the nutritional status and related factors of patients with gastrointestinal cancer. Nutritional status was determined using the scored PG-SGA in patients (n 498) with advanced gastrointestinal cancer admitted to the Gastrointestinal Medical Oncology Unit at Beijing Cancer Hospital between 1 August 2012 and 28 February 2013. The possible related factors including age, sex, hospitalisation frequency and pathology were explored. We found that 98% of the patients required nutrition intervention and 54% of the patients required improved nutrition-related symptom management and/or urgent nutritional support (PG-SGA score ≥9). Factors related to malnutrition were age (r 0.103, Pcancer had a lower risk of malnutrition than patients with other types of gastrointestinal cancer (F=35.895, Pnutritional status of gastrointestinal patients, especially those at a higher risk of malnutrition, such as elderly patients, those hospitalised for the first time, male patients and those with other types of gastrointestinal cancer except rectal cancer. The nutritional status of these patients should be evaluated and they should be given proper nutrition education and nutritional support in a timely manner.

  9. Nutritional status assessment in colorectal cancer patients

    OpenAIRE

    Joana Pedro Lopes; Paula Manuela de Castro Cardoso Pereira; Ana Filipa dos Reis Baltazar Vicente; Alexandra Bernardo; María Fernanda de Mesquita

    2013-01-01

    The present study intended to evaluate the nutritional status of Portuguese colorectal patients and associated it with surgery type as well as quality of life outcomes. Malnutrition can affect up to 85% of cancer patients and specifically 30-60% in colorectal cancer and can significantly influence health outcomes. A sample of 50 colorectal cancer patients was evaluated in what refers to several anthropometric measures, food intake, clinical history, complications rate before and after surgery...

  10. The Clinical Research Office of the Endourological Society Percutaneous Nephrolithotomy Global Study: tract dilation comparisons in 5537 patients

    NARCIS (Netherlands)

    Lopes, Tomé; Sangam, Kandasami; Alken, Peter; Barroilhet, Benjamin Silva; Saussine, Christian; Shi, Lei; de la Rosette, Jean

    2011-01-01

    The study focused on the use of balloon or telescopic/serial dilation methods in percutaneous nephrolithotomy (PCNL) in the Global PCNL Study. Centers worldwide provided data from consecutive patients who were treated with PCNL during a 1-year period. Tract dilation was performed using a balloon or

  11. PHARMACEUTICAL CARE IN THE TREATMENT OF PATIENTS WITH INFECTIONS OF THE LOWER URINARY TRACT

    Directory of Open Access Journals (Sweden)

    Moroz V.A.

    2013-06-01

    Full Text Available In order to monitor changes in the recommendations for drug treatment of lower urinary tract infections (UTI and pharmaceutical care of patients analyzed resolution and related publications of American Urological Association at the end of 2012. Marked improvement of detail factors of chronicity UTI and allocation of roles pharmacist to prevent its recurrence. In the arsenal of treatments for uncomplicated disease (about 80% left Co-trimoxazole, but exclude the scheme of its single administration. In complicated UTI the use of recommended combinations of antibiotics extended to 14 days, introduced the scheme extended use of Co-trimoxazole or fluoroquinolones in bacterial prostatitis and epididymitis. Formulated the principles of pharmaceutical care of patients with UTI and stated that this pathology are results from the interaction of several biomedical factors that must be considered for the rational choice of treatment strategy. Implementation of pharmaceutical care of patients with UTI is an important component of the treatment success and prevention of disease recurrence.

  12. Frequency of recurrent urinary tract infection in patients with pelvic organ prolapse

    Directory of Open Access Journals (Sweden)

    Töz E

    2015-01-01

    Full Text Available Emrah Töz,1 Sefa Kurt,2 Çagdas Sahin,1 Mehmet Tunç Canda3 1Department of Obstetrics and Gynecology, Tepecik Training and Research Hospital, Izmir, Turkey; 2Department of Obstetrics and Gynecology, Izmir Dokuz Eylül University, Izmir, Turkey; 3Department of Obstetrics and Gynecology, Kent Hospital, Izmir, Turkey Purpose: The aim of the study was to investigate the existence of a relationship between pelvic organ prolapse (POP and recurrent urinary tract infection (UTI. Materials and methods: The hospital database was searched for women diagnosed with pelvic floor disorders and all medical records were reviewed for recurrent UTI, diagnosed by two or more positive urine cultures taken within 12 months of each other. The control group was created using one-to-one matching for age and menopausal status. The prevalence of recurrent UTI in these patients were compared. Results: The mean age of the 210 participants was 54.64±5.15 years. We found no association between POP and recurrent UTI. In the prolapse group, 22 women (21% had recurrent UTI compared with 19 women (18% in the control group (P=0.316. Post-void residual (PVR volumes >50 mL were associated with increased prevalence of recurrent UTI. Conclusion: POP is not a risk factor for recurrent UTI, but women with POP are more likely to have high PVR volumes. High PVR volumes increase the risk of recurrent UTI. Clinical examination and ultrasound assessment of PVR should be performed in all women presenting with prolapse and UTI. Elevated PVR is the most significant risk factor, linking POP with recurrent UTI. Keywords: recurrent urinary tract infection, pelvic organ prolapse, post-void residual

  13. Sarcopenia predicts survival outcomes among patients with urothelial carcinoma of the upper urinary tract undergoing radical nephroureterectomy: a retrospective multi-institution study.

    Science.gov (United States)

    Ishihara, Hiroki; Kondo, Tsunenori; Omae, Kenji; Takagi, Toshio; Iizuka, Junpei; Kobayashi, Hirohito; Hashimoto, Yasunobu; Tanabe, Kazunari

    2017-02-01

    We aimed to evaluate the effect of sarcopenia, a condition of low muscle mass, on the survival among patients who were undergoing radical nephroureterectomy (RNU) for urothelial carcinoma of the upper urinary tract (UCUT). We retrospectively reviewed consecutive patients with UCUT (cT[any]N0M0) who underwent RNU between 2003 and 2013 at our department and its affiliated institutions. Preoperative computed tomography images were used to calculate each patient's skeletal muscle index, an indicator of whole-body muscle mass. Sarcopenia was defined according to the sex-specific consensus definitions, based on the patient's skeletal muscle and body mass indexes. We analyzed the relapse-free survival (RFS), cancer-specific survival (CSS), and overall survival (OS) after RNU to identify factors that predicted patient survival. A total of 137 patients were included, and 90 patients (65.7 %) were diagnosed with sarcopenia. Compared to the non-sarcopenic patients, the sarcopenic patients had a significant inferior 5-year RFS (48.8 vs. 79.6 %, p = 0.0002), CSS (57.1 vs. 92.6 %, p sarcopenia was an independent predictor of shorter RFS, CSS, and OS (all, p Sarcopenia was an independent predictor of survival among patients with UCUT who were undergoing RNU.

  14. Optimal factors of diffusion tensor imaging predicting cortico spinal tract injury in patients with brain tumors

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    Min, Zhi Gang; Niu, Chen; Zhang, Qiu Li; Zhang, Ming [Dept. of Radiology, First Affiliated Hospital of Xi' an Jiaotong University, Xi' an (China); Qian, Yu Cheng [Dept. of Medical Imaging, School of Medicine, Jiangsu University, Zhenjiang (China)

    2017-09-15

    To identify the optimal factors in diffusion tensor imaging for predicting corticospinal tract (CST) injury caused by brain tumors. This prospective study included 33 patients with motor weakness and 64 patients with normal motor function. The movement of the CST, minimum distance between the CST and the tumor, and relative fractional anisotropy (rFA) of the CST on diffusion tensor imaging, were compared between patients with motor weakness and normal function. Logistic regression analysis was used to obtain the optimal factor predicting motor weakness. In patients with motor weakness, the displacement (8.44 ± 6.64 mm) of the CST (p = 0.009), minimum distance (3.98 ± 7.49 mm) between the CST and tumor (p < 0.001), and rFA (0.83 ± 0.11) of the CST (p < 0.001) were significantly different from those of the normal group (4.64 ± 6.65 mm, 14.87 ± 12.04 mm, and 0.98 ± 0.05, respectively) (p = 0.009, p < 0.001, and p < 0.001). The frequencies of patients with the CST passing through the tumor (6%, p = 0.002), CST close to the tumor (23%, p < 0.001), CST close to a malignant tumor (high grade glioma, metastasis, or lymphoma) (19%, p < 0.001), and CST passing through infiltrating edema (19%, p < 0.001) in the motor weakness group, were significantly different from those of the patients with normal motor function (0, 8, 1, and 10%, respectively). Logistic regression analysis showed that decreased rFA and CST close to a malignant tumor were effective variables related to motor weakness. Decreased fractional anisotropy, combined with closeness of a malignant tumor to the CST, is the optimal factor in predicting CST injury caused by a brain tumor.

  15. Patients' and physicians' needs, experiences and preferences in the treatment of right ventricular outflow tract dysfunction

    Directory of Open Access Journals (Sweden)

    Luciana Scalone

    2012-06-01

    Full Text Available

    Background: patients with congenital heart defects, developing right ventricular outflow tract (rVoT dysfunction, can face repeated open chest interventions over their lifetime. repeating surgery increases difficulties and procedural risks, and exposes patients to burdensome and long recovery times that may induce them to postpone the treatment, with possible severe and irreversible consequences for their health. The percutaneous procedure was introduced to delay the need for open chest surgery. uncertainties still exist regarding the lifelong consequences that may result from adopting different treatment strategies. current decisions on treatment depend on patients’ clinical needs, but also on physicians’ experience and opinion, patients’ preferences, and procedural costs. The objective is to identify which treatment characteristics influence decisions on how to treat patients with rVoT dysfunction.

    Methods: a literature review was conducted, followed by a discussion with a panel of experts. Ten treatment characteristics, potentially relevant for treatment, were identified and rated in a survey, according to the importance assigned to each characteristic by specialist physicians, patients and/or their caregivers.

    Results: while some characteristics appear to be more important (risk of severe complications associated with intervention delays or less important (scar to both physicians and patients/caregivers, other characteristics are rated differently in importance depending on subjects consulted, e.g., risk of complications during the months post intervention was among the most important characteristics for patients/caregivers, but the fifth most important characteristic for physicians.

    Conclusions: to optimize benefits and efficiency of the treatment strategies, perceptions and opinions from the different subjects involved, together with patients

  16. Clinical profile of motor neuron disease patients with lower urinary tract symptoms and neurogenic bladder.

    Science.gov (United States)

    Vázquez-Costa, Juan Francisco; Arlandis, Salvador; Hervas, David; Martínez-Cuenca, Esther; Cardona, Fernando; Pérez-Tur, Jordi; Broseta, Enrique; Sevilla, Teresa

    2017-07-15

    Lower urinary tract symptoms (LUTS) are frequent in motor neuron disease (MND) patients, but clinical factors related to them are unknown. We describe differences in LUTS among MND phenotypes and their relationship with other clinical characteristics, including prognosis. For this study, we collected clinical data of a previously published cohort of patients diagnosed with classical amyotrophic lateral sclerosis (cALS), progressive muscular atrophy (PMA) or primary lateral sclerosis (PLS) with and without LUTS. Familial history was recorded and the C9ORF72 expansion was analysed in the entire cohort. Patients were followed-up for survival until August 2016. Fifty-five ALS patients (37 cALS, 10 PMA and 8 PLS) were recruited. Twenty-four reported LUTS and neurogenic bladder (NB) could be demonstrated in nine of them. LUTS were not influenced by age, phenotype, disability, cognitive or behavioural impairment, or disease progression, but female sex appeared to be a protective factor (OR=0.39, p=0.06). Neither family history nor the C9ORF72 expansion was linked to LUTS or NB. In the multivariate analysis, patients reporting LUTS early in the disease course tended to show poorer survival. In this study, LUTS appear to be more frequent in male MND patients, but are not related to age, clinical or genetic characteristics. When reported early, LUTS could be a sign of rapid disease spread and poor prognosis. Further prospective longitudinal and neuroimaging studies are warranted to confirm this hypothesis. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Renal diagnosis of chronic hemodialysis patients with urinary tract transitional cell carcinoma in Taiwan.

    Science.gov (United States)

    Chang, Chung-Hsin; Yang, Cheng-Ming; Yang, An-Hang

    2007-04-15

    Transitional cell carcinoma (TCC) is the most common malignancy in dialysis patients of Taiwan. The reason for such a high incidence of TCC is undetermined. The correlation between the underlying renal disease and the development of TCC was investigated. The authors retrospectively reviewed the clinical data and outcome of 1537 chronic hemodialysis (HD) patients from 1993 to 2002. The incidence of TCC was computed. The Cox regression method was used to analyze the role of potential risk factors. After a mean dialysis duration of 46.5 months, 26 (1.69%) patients with TCC were diagnosed. The standardized incidence ratio (SIR) of TCC was 48.2 as compared with the general population and the SIR of TCC seemed higher in women (65.1) and in the age group 50 to 54 years (173.6). Of them, most cases showed no definite etiology. All these cases showed bilateral contracted kidneys. Nonnephrotic proteinuria was found in all cases and trace glucosuria was found in 17 (65%). Painless gross hematuria was the cardinal symptom and distant metastasis was rare. Also, TCC in upper urinary tracts were common and found in 14 (54%) of patients. Age at the time of dialysis, female sex, compound analgesic use, and Chinese herb use had statistical significance as risk factors (P Taiwan, especially in female and middle-aged patients. The study indicated that chronic tubulointerstitial nephritis (CTIN) is the most likely underlying renal disease in HD patients with TCC, a high percentage of the CTIN related to the usage of Chinese herbs or compound analgesics may contribute to the development of TCC, whereas diabetes or chronic glomerulonephritis play only a minor role.

  18. Relationship between voided volume and the urge to void among patients with lower urinary tract symptoms.

    Science.gov (United States)

    Blaivas, Jerry G; Tsui, Johnson F; Amirian, Michael; Ranasinghe, Buddima; Weiss, Jeffrey P; Haukka, Jari; Tikkinen, Kari A O

    2014-12-01

    The aim of this study was to explore the relationship between voided volume (VV) and urge to void among patients with lower urinary tract symptoms. Consecutive adult patients (aged 23-90 years) were enrolled, and completed a 24 h bladder diary and the Urgency Perception Scale (UPS). Patients were categorized as urgency or non-urgency based on the Overactive Bladder Symptom Score. The relationship between UPS and VV (based on the bladder diary) was analyzed by Spearman's rho and proportional odds model. In total, 1265 micturitions were evaluated in 117 individuals (41 men, 76 women; 56 individuals in the urgency and 61 in the non-urgency group). The mean (± SD) VV and UPS were 192 ± 127 ml and 2.4 ± 1.2 ml in the urgency group and 173 ± 124 ml and 1.7 ± 1.1 ml in the non-urgency group, respectively. Spearman's rho (between UPS and VV) was 0.21 [95% confidence interval (CI) 0.13-029, p < 0.001] for the urgency group, 0.32 (95% CI 0.25-0.39, p < 0.001) for the non-urgency group, and 0.28 (95% CI 0.23-0.33, p < 0.001) for the total cohort. Urgency patients had higher UPS [odds ratio (OR) 3.1, 95% CI 2.5-3.8]. Overall, each additional 50 ml VV increased the odds of having a higher UPS with OR 1.2 (95% CI 1.2-1.3). The relationship between VV and UPS score was similar in both groups (p = 0.548 for interaction). Although urgency patients void with a higher UPS score, among both urgency and non-urgency patients there is only a weak correlation between VV and the urge to void. This suggests that there are factors other than VV that cause the urge to void.

  19. Skin cancer and (pre)malignancies of the female genital tract in renal transplant recipients.

    NARCIS (Netherlands)

    Meeuwis, K.A.P.; Rossum, M.M. van; Kerkhof, P.C.M. van de; Hoitsma, A.J.; Massuger, L.F.A.G.; Hullu, J.A. de

    2010-01-01

    SUMMARY: Immunosuppressive therapy in renal transplant recipients (RTRs) is associated with an increased risk for the development of (pre)malignancies involving the skin and the female lower genital tract. We assessed whether yearly cervical screening was performed and evaluated the development of

  20. Health-related quality of life of cancer patients with peripherally inserted central catheter: a pilot study.

    Science.gov (United States)

    Kang, Junren; Chen, Wei; Sun, Wenyan; Ge, Ruibin; Li, Hailong; Ma, Enling; Su, Qingxia; Cheng, Fang; Hong, Jinhua; Zhang, Yuanjuan; Lei, Cheng; Wang, Xinchuan; Jin, Aiyun; Liu, Wanli

    2017-09-11

    This pilot exploratory study aimed to compare the health-related quality of life (HRQOL) among patients diagnosed with different types of cancer receiving peripherally inserted central catheters (PICCs). A multicenter cross-section study of cancer patients with PICCs was performed from February 1, 2013 to April 24, 2014. The primary objective of this study was to compare HRQOL in different cancer type patients with PICC. HRQOL was examined based on European Organisation for Research and Treatment of Cancer Quality-of-Life Questionnaire-Core 30 (EORTC QLQ-C30). Multiple linear regression models were conducted for coping with potential confounding variables. We also examined PICC-related quality of daily life with a self-made questionnaire. Three hundred and fifty-seven cancer patients with PICC completed the survey in nine teaching hospitals. Lung cancer patients with PICC reported the worst dyspnea. Digestive tract cancer patients reported the worst appetite loss. Patients with hematologic malignancy reported the worst emotional, social function, fatigue and financial impact. Breast cancer patients reported better HRQOL. Baseline variables were proven not significant predictors of EORTC QLQ-C30 global health status. In self-made survey, pain after PICC insertion was null or a little in 98.6% of cancer patients. Limitation of upper extremity activity was null or a little in 94.1% of patients. HRQOL varies in different types of cancer patients with PICC. PICC may have a low impact on cancer patients' HRQOL. Further large sample studies are needed.

  1. Activation of less affected corticospinal tract and poor motor outcome in hemiplegic pediatric patients: a diffusion tensor tractography imaging study

    Directory of Open Access Journals (Sweden)

    Jin Hyun Kim

    2015-01-01

    Full Text Available The less affected hemisphere is important in motor recovery in mature brains. However, in terms of motor outcome in immature brains, no study has been reported on the less affected corticospinal tract in hemiplegic pediatric patients. Therefore, we examined the relationship between the condition of the less affected corticospinal tract and motor function in hemiplegic pediatric patients. Forty patients with hemiplegia due to perinatal or prenatal injury (13.7 ± 3.0 months and 40 age-matched typically developing controls were recruited. These patients were divided into two age-matched groups, the high functioning group (20 patients and the low functioning group (20 patients using functional level of hemiplegia scale. Diffusion tensor tractography images showed that compared with the control group, the patient group of the less affected corticospinal tract showed significantly increased fiber number and significantly decreased fractional anisotropy value. Significantly increased fiber number and significantly decreased fractional anisotropy value in the low functioning group were observed than in the high functioning group. These findings suggest that activation of the less affected hemisphere presenting as increased fiber number and decreased fractional anisotropy value is related to poor motor function in pediatric hemiplegic patients.

  2. Hospital-acquired urinary tract infection point prevalence in Turkey: Differences in risk factors among patient groups

    Science.gov (United States)

    2013-01-01

    Background The aim of this study was to determine the point prevalence of nosocomial urinary tract infections (UTIs) and to investigate risk factors for pathogen type (E. coli vs. others) and extended-spectrum beta-lactamase (ESBL) positivity among nosocomial UTI patients. Methods A questionnaire consisting of 44 questions on demographic data and risk factors of UTI cases was sent to 51 tertiary care hospitals. Univariate and multivariate analyses were conducted. Results The overall prevalence of UTI was 1.82% (483/26534). The prevalence of UTI was higher in intensive care units (ICUs) with 6.77% versus 1.45% outside ICUs. Hospitals of the Ministry of Health (compared to university hospitals), hospitals in less developed provinces and hospitals with bed capacity urinary catheter were more likely to have received immunosuppressive therapy, current corticosteroid use, renal transplantation and uterine prolapsus and less likely to have another infection outside the urinary tract, as compared to catheterized patients. Among the 422 culture-positive patients, the most common pathogen was E. coli (45.5%). The risk factors increasing the likelihood of E. coli in urine culture were being female, history of urinary tract operation, no use of antibiotics in the preceding three months and infection outside the urinary tract. There were 247 patients with E. coli or Klebsiella spp. positive in culture. Among these, 61% (n=151) were ESBL- positive. Among patients having E. coli/Klebsiella positive in culture, antibiotic use in the preceding three months and history of urinary tract operation were the independent risk factors significantly increasing the risk of ESBL. Conclusions The reasons underlying the high prevalence of nosocomial UTIs, and a better understanding of the risk factors might lead to improved control of these infections. PMID:24188193

  3. Guidelines Urge Exercise for Cancer Patients, Survivors

    Science.gov (United States)

    The benefits of exercise are well documented in a number of cancers. A panel of experts in cancer, fitness, obesity, and exercise training convened by the American College of Sports Medicine is spreading what they believe to be one of the most important messages for cancer patients and survivors: Avoid inactivity.

  4. Lack of clinical utility of urine gram stain for suspected urinary tract infection in pediatric patients.

    Science.gov (United States)

    Cantey, Joseph B; Gaviria-Agudelo, Claudia; McElvania TeKippe, Erin; Doern, Christopher D

    2015-04-01

    Urinary tract infection (UTI) is one of the most common infections in children. Urine culture remains the gold standard for diagnosis, but the utility of urine Gram stain relative to urinalysis (UA) is unclear. We reviewed 312 pediatric patients with suspected UTI who had urine culture, UA, and urine Gram stain performed from a single urine specimen. UA was considered positive if ≥10 leukocytes per oil immersion field were seen or if either nitrates or leukocyte esterase testing was positive. Urine Gram stain was considered positive if any organisms were seen. Sensitivity, specificity, and positive and negative predictive values were calculated using urine culture as the gold standard. Thirty-seven (12%) patients had a culture-proven UTI. Compared to urine Gram stain, UA had equal sensitivity (97.3% versus 97.5%) and higher specificity (85% versus 74%). Empirical therapy was prescribed before the Gram stain result was known in 40 (49%) patients and after in 42 (51%) patients. The antibiotics chosen did not differ between the two groups (P=0.81), nor did they differ for patients with Gram-negative rods on urine Gram stain compared to those with Gram-positive cocci (P=0.67). From these data, we conclude that UA has excellent negative predictive value that is not enhanced by urine Gram stain and that antibiotic selection did not vary based on the urine Gram stain result. In conclusion, the clinical utility of urine Gram stain does not warrant the time or cost it requires. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

  5. Increased cancer risk in patients with periodontitis.

    Science.gov (United States)

    Dizdar, Omer; Hayran, Mutlu; Guven, Deniz Can; Yılmaz, Tolga Birtan; Taheri, Sahand; Akman, Abdullah C; Bilgin, Emre; Hüseyin, Beril; Berker, Ezel

    2017-12-01

    Previous studies have noted a possible association between periodontal diseases and the risk of various cancers. We assessed cancer risk in a cohort of patients with moderate to severe periodontitis. Patients diagnosed with moderate to severe periodontitis by a periodontist between 2001 and 2010 were identified from the hospital registry. Patients younger than 35 years of age or with a prior cancer diagnosis were excluded. The age- and gender-standardized incidence rates (SIR) were calculated by dividing the number of observed cases by the number of expected cases from Turkish National Cancer Registry 2013 data. A total of 280 patients were included (median age 49.6, 54% female). Median follow-up was 12 years. Twenty-five new cancer cases were observed. Patients with periodontitis had 77% increased risk of cancer (SIR 1.77, 95% CI 1.17-2.58, p = .004). Women with periodontitis had significantly higher risk of breast cancer (SIR 2.40, 95% CI 0.88-5.33) and men with periodontitis had significantly higher risk of prostate cancer (SIR 3.75, 95% CI 0.95-10.21) and hematological cancers (SIR 6.97, 95% CI 1.77-18.98). Although showing a causal association necessitates further investigation, our results support the idea that periodontitis might be associated with increased cancer risk, particularly with hematological, breast and prostate cancers.

  6. Observation of patients with vesicoureteral reflux off antibiotic prophylaxis: physician bias on patient selection and risk factors for recurrent febrile urinary tract infection.

    Science.gov (United States)

    Drzewiecki, Beth A; Thomas, John C; Pope, John C; Adams, Mark C; Brock, John W; Tanaka, Stacy T

    2012-10-01

    Observation off continuous antibiotic prophylaxis is an option for vesicoureteral reflux. We evaluated the characteristics of patients observed off continuous antibiotic prophylaxis and risk factors for febrile urinary tract infection. We identified children 1 to 18 years old with primary vesicoureteral reflux between January 1, 2010 and December 31, 2010. We excluded patients with prior surgical correction from analysis. We recorded age, gender, race/ethnicity, primary language, insurance carrier, age at vesicoureteral reflux diagnosis, initial presentation and vesicoureteral reflux severity. We quantified bladder and bowel dysfunction with a validated questionnaire if toilet trained. We compared patients off vs on continuous antibiotic prophylaxis with the chi-square test for categorical variables and the Mann-Whitney U test for continuous variables. We used a univariate Cox proportional hazards model to assess predictors of febrile urinary tract infection during observation off continuous antibiotic prophylaxis. Of 529 eligible patients 224 were observed off continuous antibiotic prophylaxis. Patients off continuous antibiotic prophylaxis tended to be older (p urinary tract infection (p = 0.05), to have nondilating vesicoureteral reflux on most recent cystogram (p urinary tract infection developed in 19 (8.5%). Risk factors associated with febrile urinary tract infection included initial presentation of multiple febrile urinary tract infections (p = 0.03), older age at diagnosis (p = 0.03) and older age starting observation off continuous antibiotic prophylaxis (p = 0.0003). Criteria to select patients with vesicoureteral reflux for observation off continuous antibiotic prophylaxis remain poorly defined in the literature. Observation will fail in a subset of patients with vesicoureteral reflux. Physician biases regarding patient selection for observation off continuous antibiotic prophylaxis should be considered when interpreting studies that evaluate treatment

  7. Late xerostomia after intensity-modulated conformational radiotherapy of upper aero-digestive tract cancers: study 2004-03 by the head and neck oncology and radiotherapy Group (Gortec)

    International Nuclear Information System (INIS)

    Toledano, I.; Lapeyre, M.; Graff, P.; Serre, C.; Bensadoun, R.J.; Bensadoun, R.J.; Ortholan, C.; Calais, G.; Alfonsi, M.; Giraud, P.; Racadot, S.

    2010-01-01

    The authors report a retrospective assessment of late xerostomia according to the RTOG (Radiation Therapy Oncology Group) classification of the European Organization for Research and Treatment of Cancer (EORTC) among patients treated by intensity-modulated conformational radiotherapy (IMRT) and suffering from upper aero-digestive tract carcinomas of different stages. Some of these patients have bee operated, and some have been treated by chemotherapy. It appears that the IMRT results in a reduction of late xerostomia, and even in an absence of salivary toxicity. Short communication

  8. Psychosocial coping strategies in cancer patients

    International Nuclear Information System (INIS)

    Sprah, L.; Sostaric, M.

    2004-01-01

    Background. The aim of this review is to present common psychosocial problems in cancer patients and their possible coping strategies. Cancer patients are occupied with many psychosocial problems, which are only partially related to their health state and medical treatments. They are faced with a high social pressure, based on prejudices and stereotypes of this illness. The review presents the process of confrontation with the cancer diagnosis and of managing the psychological consequences of cancer. The effects of specific coping styles, psychosocial interventions and a social support on initiation, progression and recurrence of cancer are also described. Conclusions. Although some recent meta-analysis could not provide scientific evidence for the association between coping strategies and the cancer initiation, the progression or the recurrence (neither have studies rejected the thesis of association), the therapeutic window for the psychosocial intervention is still wide and shows an important effect on the quality of lives of many cancer patients. (author)

  9. Mental health of Chinese primary care patients with lower urinary tract symptoms.

    Science.gov (United States)

    Choi, Edmond P H; Lam, Cindy L K; Chin, Weng Yee

    2016-01-01

    The aim of this study was to evaluate the mental health of Chinese primary care patients with lower urinary tract symptoms (LUTS). This was a cross-sectional observational study. Five hundred and nineteen subjects with LUTS completed a structured questionnaire containing the Depression, Anxiety, and Stress Scale-Short Form, the International Prostate Symptom Score, the adapted International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form and questions about socio-demographics. Overall, 17.7% of subjects reported depressive symptoms, 24.3% anxiety symptoms and 9.6% stress symptoms. In males, demographic factors associated with poorer mental health included being not married; clinical factors included higher LUTS severity, weak stream, straining and mixed urinary incontinence. In females, demographic factors associated with poorer mental health included being younger, not married and lower household income; clinical factors included higher LUTS severity, incomplete bladder emptying, urgency and weak stream. Chinese primary care patients with LUTS appear to be an at-risk group for poorer mental health with increased prevalence of anxiety and depressive symptoms and may require routine screening to identify those who may require more tailored interventions to address both their urinary symptoms and psychological distress.

  10. Evaluation of upper urinary tract tumors by FISH in Chinese patients.

    Science.gov (United States)

    Shan, Zhengfei; Wu, Peng; Zheng, Shaobin; Tan, Wanlong; Zhou, Haikuan; Zuo, Yi; Qi, Huan; Zhang, Peng; Peng, Hongmei; Wang, Yanfen

    2010-12-01

    Upper urinary tract tumor (UUTT) usually presents a high grade and stage, and recurs frequently. The aim of this study was to evaluate the utility of a fluorescence in situ hybridization (FISH) assay on chromosomes 3, 7, 9, and 17 as a reliable and noninvasive method for the diagnosis of Chinese patients with UUTT. Urine specimens from 50 patients with UUTT and 25 donors without evidence of urothelial tumors were analyzed by cytology and FISH. Voided urine samples from 20 normal individuals were used to establish the cut-off values for FISH assay. The McNemar test was applied for sensitivity and specificity. The overall sensitivity of FISH was statistically significantly greater than that of cytology (84.0 vs. 40.0%, P = 0.000). The overall specificities of FISH and urine cytology were all 96.0% (P = 1.000). Polysomy in chromosomes 3, 7, and 17 were 38, 42, and 30%, respectively. Heterozygous and homozygous loss of the p16 locus was found in 36 and 32%, respectively. FISH analysis performed on cells collected from voided urine is feasible, and FISH could prove to be a reliable and less invasive ancillary test and improve the sensitivity of urine cytology in the diagnosis of UUTT. Copyright © 2010 Elsevier Inc. All rights reserved.

  11. Influence of Mesenchymal Stem Cells Conditioned Media on Proliferation of Urinary Tract Cancer Cell Lines and Their Sensitivity to Ciprofloxacin.

    Science.gov (United States)

    Maj, Malgorzata; Bajek, Anna; Nalejska, Ewelina; Porowinska, Dorota; Kloskowski, Tomasz; Gackowska, Lidia; Drewa, Tomasz

    2017-06-01

    Mesenchymal stem cells (MSCs) are known to interact with cancer cells through direct cell-to-cell contact and secretion of paracrine factors, although their exact influence on tumor progression in vivo remains unclear. To better understand how fetal and adult stem cells affect tumors, we analyzed viability of human renal (786-0) and bladder (T24) carcinoma cell lines cultured in conditioned media harvested from amniotic fluid-derived stem cells (AFSCs) and adipose-derived stem cells (ASCs). Both media reduced metabolic activity of 786-0 cells, however, decreased viability of T24 cells was noted only after incubation with conditioned medium from ASCs. To test the hypothesis that MSCs-secreted factors might be involved in chemoresistance acquisition, we further analyzed influence of mesenchymal stem cell conditioned media (MSC-CM) on cancer cells sensitivity to ciprofloxacin, that is considered as potential candidate agent for urinary tract cancers treatment. Significantly increased resistance to tested drug indicates that MSCs may protect cancer cells from chemotherapy. J. Cell. Biochem. 118: 1361-1368, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  12. 宫颈癌与女性生殖道感染的相关性研究%Correlation between cervical cancer and female genital tract infection

    Institute of Scientific and Technical Information of China (English)

    陈丹; 金卓杏; 张晓兰; 兰彩娇; 朱晓华

    2017-01-01

    目的 观察宫颈癌与女性生殖道人乳头瘤病毒、单纯疱疹病毒Ⅱ型、沙眼衣原体、滴虫、细菌性阴道病感染的相关性.方法 选择医院2012年1月-2015年12月宫颈癌患者100例为宫颈癌组,健康体检女性100名为对照组,检测生殖道人乳头瘤病毒、单纯疱疹病毒Ⅱ型、沙眼衣原体、滴虫、细菌性阴道病感染情况.结果 宫颈癌组患者生殖道人乳头瘤病毒、单纯疱疹病毒Ⅱ型、沙眼衣原体、滴虫、细菌性阴道病的感染率均高于对照组,差异有统计学意义(P<0.05);宫颈癌组高危型人乳头瘤病毒检出率明显高于对照组,差异有统计学意义(P<0.05);宫颈癌组人乳头瘤病毒合并沙眼衣原体、人乳头瘤病毒合并滴虫、人乳头瘤病毒合并细菌性阴道病的感染率均高于对照组,差异有统计学意义(P<0.05);高危型人乳头瘤病毒感染和沙眼衣原体、滴虫、细菌性阴道病感染均呈正相关,差异有统计学意义(P<0.05).结论 宫颈癌的发生与生殖道感染有关,宫颈癌患者生殖道人乳头瘤病毒感染以高危型为主,高危型人乳头瘤病毒感染和沙眼衣原体、滴虫、细菌性阴道病感染均呈正相关.%OBJECTIVE To observe the correlation between the cervical cancer and the female genital tract human papillomavirus ,herpes simplex virus type Ⅱ ,Chlamydia trachomatis ,Trichomonas or bacterial vaginosis infec-tion .METHODS Totally 100 patients with cervical cancer who were treated in the hospital from Jan 2012 to Dec 2015 were chosen as the cervical cancer group ,and 100 healthy women who received physical examination were set as the control group .The prevalence of genital tract human papillomavirus ,herpes simplex virus type Ⅱ ,C .tra-chomatis ,trichomonas or bacterial vaginosis infection was detected .RESULTS The incidence rate of the genital tract human papillomavirus ,herpes simplex virus type Ⅱ ,C .trachomatis ,trichomonas or bacterial

  13. Diagnostic approach to urinary tract infections in male general practice patients: a national surveillance study

    Science.gov (United States)

    den Heijer, Casper DJ; van Dongen, Martien CJM; Donker, Gé A; Stobberingh, Ellen E

    2012-01-01

    Background Diagnostic urinary tract infection (UTI) studies have primarily been performed among female patients. Aim To create a diagnostic algorithm for male general practice patients suspected of UTI. Design and setting Surveillance study in the Dutch Sentinel General Practice Network. Method Clinical information and dipstick results were collected from 603 patients. Algorithm-predicted care was compared with care as usual in terms of sensitivity (antibiotic recommended when UTI was confirmed) and specificity (no antibiotic recommended when no UTI was observed). Results Complete information was available from 490/603 (81%) males, of whom 66% (321/490) had a UTI. A diagnostic algorithm recommending antimicrobial prescription in the case of a positive nitrite test or a positive leukocyte esterase test in males aged ≥60 years, had a positive predictive value (PPV) of 83% (95% confidence interval [CI] = 78 to 87) and a negative predictive value (NPV) of 60% (95% CI = 52 to 66), respectively (area under the ROC curve: 0.78, 95% CI = 0.74 to 0.82). When both dipstick results were positive in males aged ≥60 years, PPV increased to 90% (95% CI = 83 to 94), whereas NPV was highest in males Sensitivity and specificity of predicted UTI care and usual care did not differ (75% versus 79%, P = 0.30, and 70% versus 63%, P = 0.17, respectively). Conclusion UTI care provided to Dutch male GP patients is as accurate as predicted care from a diagnostic algorithm. The studied clinical information and dipstick tests are useful for ruling in UTI in males, but have limited value in ruling out this diagnosis. PMID:23211182

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

    Science.gov (United States)

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

    2015-10-01

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

  15. Coffee Consumption and Risk of Biliary Tract Cancers and Liver Cancer: A Dose-Response Meta-Analysis of Prospective Cohort Studies.

    Science.gov (United States)

    Godos, Justyna; Micek, Agnieszka; Marranzano, Marina; Salomone, Federico; Rio, Daniele Del; Ray, Sumantra

    2017-08-28

    A meta-analysis was conducted to summarize the evidence from prospective cohort and case-control studies regarding the association between coffee intake and biliary tract cancer (BTC) and liver cancer risk. Eligible studies were identified by searches of PubMed and EMBASE databases from the earliest available online indexing year to March 2017. The dose-response relationship was assessed by a restricted cubic spline model and multivariate random-effect meta-regression. A stratified and subgroup analysis by smoking status and hepatitis was performed to identify potential confounding factors. We identified five studies on BTC risk and 13 on liver cancer risk eligible for meta-analysis. A linear dose-response meta-analysis did not show a significant association between coffee consumption and BTC risk. However, there was evidence of inverse correlation between coffee consumption and liver cancer risk. The association was consistent throughout the various potential confounding factors explored including smoking status, hepatitis, etc. Increasing coffee consumption by one cup per day was associated with a 15% reduction in liver cancer risk (RR 0.85; 95% CI 0.82 to 0.88). The findings suggest that increased coffee consumption is associated with decreased risk of liver cancer, but not BTC.

  16. [Etiological analysis and establishment of a discriminant model for lower respiratory tract infections in hospitalized patients].

    Science.gov (United States)

    Chen, Y S; Lin, X H; Li, H R; Hua, Z D; Lin, M Q; Huang, W S; Yu, T; Lyu, H Y; Mao, W P; Liang, Y Q; Peng, X R; Chen, S J; Zheng, H; Lian, S Q; Hu, X L; Yao, X Q

    2017-12-12

    Objective: To analyze the pathogens of lower respiratory tract infection(LRTI) including bacterial, viral and mixed infection, and to establish a discriminant model based on clinical features in order to predict the pathogens. Methods: A total of 243 hospitalized patients with lower respiratory tract infections were enrolled in Fujian Provincial Hospital from April 2012 to September 2015. The clinical data and airway (sputum and/or bronchoalveolar lavage) samples were collected. Microbes were identified by traditional culture (for bacteria), loop-mediated isothermal amplification(LAMP) and gene sequencing (for bacteria and atypical pathogen), or Real-time quantitative polymerase chain reaction (Real-time PCR)for viruses. Finally, a discriminant model was established by using the discriminant analysis methods to help to predict bacterial, viral and mixed infections. Results: Pathogens were detected in 53.9% (131/243) of the 243 cases.Bacteria accounted for 23.5%(57/243, of which 17 cases with the virus, 1 case with Mycoplasma pneumoniae and virus), mainly Pseudomonas Aeruginosa and Klebsiella Pneumonia. Atypical pathogens for 4.9% (12/243, of which 3 cases with the virus, 1 case of bacteria and viruses), all were mycoplasma pneumonia. Viruses for 34.6% (84/243, of which 17 cases of bacteria, 3 cases with Mycoplasma pneumoniae, 1 case with Mycoplasma pneumoniae and bacteria) of the cases, mainly Influenza A virus and Human Cytomegalovirus, and other virus like adenovirus, human parainfluenza virus, respiratory syncytial virus, human metapneumovirus, human boca virus were also detected fewly. Seven parameters including mental status, using antibiotics prior to admission, complications, abnormal breath sounds, neutrophil alkaline phosphatase (NAP) score, pneumonia severity index (PSI) score and CRUB-65 score were enrolled after univariate analysis, and discriminant analysis was used to establish the discriminant model by applying the identified pathogens as the

  17. Cancer screening in patients infected with HIV.

    Science.gov (United States)

    Sigel, Keith; Dubrow, Robert; Silverberg, Michael; Crothers, Kristina; Braithwaite, Scott; Justice, Amy

    2011-09-01

    Non-AIDS-defining cancers are a rising health concern among HIV-infected patients. Cancer screening is now an important component of health maintenance in HIV clinical practice. The decision to screen an HIV-infected patient for cancer should include an assessment of individualized risk for the particular cancer, life expectancy, and the harms and benefits associated with the screening test and its potential outcome. HIV-infected patients are at enhanced risk of several cancers compared to the general population; anal cancer, hepatocellular carcinoma, Hodgkin's lymphoma, and lung cancer all have good evidence demonstrating an enhanced risk in HIV-infected persons. A number of cancer screening interventions have shown benefit for specific cancers in the general population, but data on the application of these tests to HIV-infected persons are limited. Here we review the epidemiology and background literature relating to cancer screening interventions in HIV-infected persons. We then use these data to inform a conceptual model for evaluating HIV-infected patients for cancer screening.

  18. Circulating procoagulant microparticles in cancer patients

    OpenAIRE

    Thaler, Johannes; Ay, Cihan; Weinstabl, Harald; Dunkler, Daniela; Simanek, Ralph; Vormittag, Rainer; Freyssinet, Jean-Marie; Zielinski, Christoph; Pabinger, Ingrid

    2010-01-01

    Abstract Accumulating evidence indicates that microparticles (MPs) are important mediators of the interaction between cancer and the hemostatic system. We conducted a large prospective cohort study to determine whether the number of circulating procoagulant MPs is elevated in cancer patients and whether the elevated MP levels are predictive of occurrence of venous thrombembolism (VTE). We analyzed plasma samples of 728 cancer patients from the ongoing prospective observational Vien...

  19. The effect of chemotherapy on nutritional status and weakness in geriatric gastrointestinal system cancer patients.

    Science.gov (United States)

    Bicakli, Derya Hopanci; Ozveren, Ahmet; Uslu, Ruchan; Dalak, Reci Meseri; Cehreli, Ruksan; Uyar, Mehmet; Karabulut, Bulent; Akcicek, Fehmi

    2018-03-01

    Malnutrition is common in patients with geriatric gastrointestinal system (GIS) cancer. This study aimed to evaluate patients with geriatric GIS cancer in terms of nutritional status and weakness and determine the changes caused by chemotherapy (CT). Patients with geriatric GIS cancer who received CT were included in the study. Their nutritional status was assessed with the Mini Nutritional Assessment, and weakness was assessed with the handgrip strength/body mass index ratio. After CT (minimum 4 wk and maximum 6 wk later), patients were assessed for the same parameters. A total of 153 patients aged ≥65 y (mean age, 70.5 ± 5.6 y; 44 female and 109 male) were evaluated. The population consisted of patients who were diagnosed with colorectal (51.6%), gastric (26.8%), pancreatic (11.8%), hepatic (7.2%), biliary tract (2%), and esophageal (0.7%) cancer. Of these patients, 37.9% were malnourished, 34.6% were at risk of malnutrition, and 27.5% were well nourished. After one course of CT, the frequency of malnutrition increased to 46.4% (P = 0.001). The patient groups with the highest rates of weakness were those who were diagnosed with biliary tract, hepatic, and colorectal cancer (33.3%, 27.3%, and 20%, respectively). Weakness was significantly increased after one course of CT in patients who received CT before (P = 0.039). Malnutrition and weakness were common in patients with geriatric GIS cancer, and even one course of CT worsened the nutritional status of the patients. Patients who have received CT previously should be carefully monitored for weakness. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Multiple primary malignant tumors of upper gastrointestinal tract:A novel role of ~(18)F-FDG PET/CT

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    AIM: To evaluate the capacity of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) for detecting multiple primary cancer of upper gastrointestinal (UGI) tract. METHODS: Fifteen patients (12 without cancer histories and 3 with histories of upper GI tract cancer) were investigated due to the suspicion of primary cancer of UGI tract on X-ray barium meal and CT scan. Subsequent whole body 18F-FDG PET/CT scan was carried out for initial staging or restaging. All the patient...

  1. Fostering hope in the patient with cancer.

    Science.gov (United States)

    Lichwala, Rebecca

    2014-06-01

    When a patient is diagnosed with cancer, feelings such as fear, anxiety, and hopelessness can negatively affect a person's frame of mind. Hope can help a patient decrease anxiety and increase quality of life. Nurses should assess hope, provide interventions, be empathetic, listen, and treat patients with dignity to help improve hope and quality of life. This article features how hope can have a positive impact and provides specific information about how nurses can promote and foster hope in patients with cancer.

  2. Taste and smell changes in cancer patients

    NARCIS (Netherlands)

    IJpma, Irene

    2017-01-01

    Patients with cancer often experience changes in taste and smell perception during chemotherapy. The aim of this dissertation was to investigate taste and smell changes and short- and long-term effects of chemotherapy in a homogeneous population of testicular cancer patients treated with

  3. Haemorheological Changes in African Breast Cancer Patients

    African Journals Online (AJOL)

    elearning

    complications, African patients with breast cancer may well be predisposed to thrombotic complications during illness. ... having breast cancer were studied. The patients were diagnosed by one of the authors from histological biopsy from the lump removed from the breast. None of ... statistics (Student's t-test for paired data.

  4. The determination of serum and urinary endocan concentrations in patients with bladder cancer.

    Science.gov (United States)

    Laloglu, Esra; Aksoy, Hulya; Aksoy, Yılmaz; Ozkaya, Fatih; Akcay, Fatih

    2016-11-01

    Background Endocan (endothelial cell-specific molecule-1) is a proteoglycan and plays an important role in angiogenesis and inflammation. The aim of this study was to evaluate of serum and urinary concentrations of endothelial cell-specific molecule-1 in bladder cancer. Methods The study included 50 bladder cancer patients, 50 with urinary tract infection and 51 healthy volunteers. Serum and urinary endothelial cell-specific molecule-1 concentrations were measured with enzyme linked immunosorbent assay. Results In bladder cancer group, serum and urinary endothelial cell-specific molecule-1 concentrations were significantly higher than in the healthy subjects ( P = 0.003 and P bladder cancer and urinary tract infection groups in terms of serum and urinary endothelial cell-specific molecule-1 concentrations. Urinary endothelial cell-specific molecule-1 concentrations were higher than those of corresponding serum endothelial cell-specific molecule-1 concentrations ( P bladder cancer and urinary tract infection groups, P = 0.002 for healthy subjects). In bladder cancer group, there was a positive correlation between serum endothelial cell-specific molecule-1 and urinary endothelial cell-specific molecule-1 concentrations ( r = 0.32, P = 0.002). For serum endothelial cell-specific molecule-1, sensitivity and specificity were 50%, and 77%, and for urinary endothelial cell-specific molecule-1, 62%, and 71%, respectively. Conclusion Serum and urinary endothelial cell-specific molecule-1 concentrations increase in bladder cancer. This parameter also increases in serum and urine of cases with urinary tract infection. That urinary endothelial cell-specific molecule-1 values were higher than serum endothelial cell-specific molecule-1 values in all groups may be attributed to direct exfoliation of epithelial cells in bladder to urine.

  5. Assessment of the pyramidal tract by diffusion tensor analysis in brain hemorrhage patients for motor function prognosis

    International Nuclear Information System (INIS)

    Kawamo, Michiaki; Abe, Takumi; Izumiyama, Hitoshi

    2008-01-01

    In patients with brain hemorrhage, the entire visualized pyramidal tract was established as an area of interest (ROI). Its Fractional Anisotropy (FA) value was determined by diffusion tensor analysis (DTA), and its relationship to motor function at the onset and three months later was investigated. In 30 patients with brain hemorrhage accompanying paralysis, MRI was performed during the subacute phase (6-14 days after onset). In addition, using a workstation, DTA was performed in order to visualize the pyramidal tract. The FA of the ROI was measured on the affected and unaffected sides, and as previously reported, the ratio of FA in the affected and unaffected sides was calculated. Subsequently, we examined the relationship between the FA ratio and motor function prognosis. Motor function prognosis was assessed based on the sum of the Brunnstrom stage at the onset and three months later. A strong correlation coefficient existed between the FA ratio of the entire pyramidal tract and the sum of the Brunnstrom stage three months after onset (0.74, p<0.001), and prognosis of motor function tended to improve in patients with FA ratios of 0.95 or higher. Patients with mild paralysis were identified in order to ascertain the degree of improvement in paralysis, and a significant correlation between the FA ratio of the entire pyramidal tract and the degree of improvement in the Brunnstrom stage was observed (correlation coefficient 0.77, p<0.001). When compared to putamen hemorrhage, the FA ratio affected the prognosis of paralysis more in thalamic hemorrhage. The results suggest that in patients with an FA ratio of 1.0, the recovery rate of paralysis three months after onset is markedly high. In brain hemorrhage patients, a reduction in the FA ratio of the entire pyramidal tract was correlated with the functional prognosis of motor paralysis, and in thalamic hemorrhage, it may be possible to predict motor function based on FA ratios. Hence, the DTA of the pyramidal tract

  6. Molecular Subgroup Analysis of Clinical Outcomes in a Phase 3 Study of Gemcitabine and Oxaliplatin with or without Erlotinib in Advanced Biliary Tract Cancer

    Directory of Open Access Journals (Sweden)

    Seung Tae Kim

    2015-02-01

    Full Text Available BACKGROUND: We previously reported that the addition of erlotinib to gemcitabine and oxaliplatin (GEMOX resulted in greater antitumor activity and might be a treatment option for patients with biliary tract cancers (BTCs. Molecular subgroup analysis of treatment outcomes in patients who had specimens available for analysis was undertaken. METHODS: Epidermal growth factor receptor (EGFR, KRAS, and PIK3CA mutations were evaluated using peptide nucleic acid–locked nucleic acid polymerase chain reaction clamp reactions. Survival and response rates (RRs were analyzed according to the mutational status. Sixty-four patients (48.1% were available for mutational analysis in the chemotherapy alone group and 61 (45.1% in the chemotherapy plus erlotinib group. RESULTS: 1.6% (2/116 harbored an EGFR mutation (2 patients; exon 20, 9.6% (12/121 harbored a KRAS mutation (12 patients; exon 2, and 9.6% (12/118 harbored a PIK3CA mutation (10 patients, exon 9 and 2 patients, exon 20. The addition of erlotinib to GEMOX in patients with KRAS wild-type disease (n = 109 resulted in significant improvements in overall response compared with GEMOX alone (30.2% vs 12.5%, P = .024. In 95 patients with both wild-type KRAS and PIK3CA, there was evidence of a benefit associated with the addition of erlotinib to GEMOX with respect to RR as compared with GEMOX alone (P = .04. CONCLUSION: This study demonstrates that KRAS mutational status might be considered a predictive biomarker for the response to erlotinib in BTCs. Additionally, the mutation status of PIK3CA may be a determinant for adding erlotinib to chemotherapy in KRAS wild-type BTCs.

  7. Causes of death among cancer patients.

    Science.gov (United States)

    Zaorsky, N G; Churilla, T M; Egleston, B L; Fisher, S G; Ridge, J A; Horwitz, E M; Meyer, J E

    2017-02-01

    The purpose of our study was to characterize the causes of death among cancer patients as a function of objectives: (i) calendar year, (ii) patient age, and (iii) time after diagnosis. US death certificate data in Surveillance, Epidemiology, and End Results Stat 8.2.1 were used to categorize cancer patient death as being due to index-cancer, nonindex-cancer, and noncancer cause from 1973 to 2012. In addition, data were characterized with standardized mortality ratios (SMRs), which provide the relative risk of death compared with all persons. The greatest relative decrease in index-cancer death (generally from > 60% to deaths were stable (typically >40%) among patients with cancers of the liver, pancreas, esophagus, and lung, and brain. Noncancer causes of death were highest in patients with cancers of the colorectum, bladder, kidney, endometrium, breast, prostate, testis; >40% of deaths from heart disease. The highest SMRs were from nonbacterial infections, particularly among 1,000 for lymphomas, P death from index- and nonindex-cancers varies widely among primary sites. Risk of noncancer deaths now surpasses that of cancer deaths, particularly for young patients in the year after diagnosis. © The Author 2016. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  8. Prophylactic Effect of Probiotic Capsule(Lactocare on Urinery Tract Infection of Cateterized Intensive Care Unit Patients

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    Nader Zarinfar

    2017-02-01

    Full Text Available Abstract Background: Probiotics are known as a factor for prevention of infectious diseases such as urinary tract infection(UTI. The present study aimed to investigate the positive effects of probiotics on urinery truct infection of cateterized intensive care unit patients. Materials and Methods: In a triple blind clinical trial, 125 cateterized intensive care unit patients were randomly selected and divided into two groups, Treatment group (n = 63 was well matched with placebo group (n = 62 for age and sex and duration of admission .Case group received one lactocare capsule for 10 days and control group with a same method received placebo for 10 days. In both groups urine analysis and urine culture were measured with a same method at the first day and then twentieth day and finally data were analysed with t-test. Results: The incidence of urinary tract infection between treatment and control group (respectively 17.4% and 22.5% had no statistically significant difference (p=0.672. But, in terms of sex, incidence of urinary tract infections in women compared to men with the same condition was significantly different(p=0.002. In treatment group with long term cathetrization, urinary tract infections significantly were significantly different(p=0.041. Conclusion: Administration of lactocare capsule has no statistically significant impact on the incidence of urinery truct infection of cateterized intensive care unit patients. In comparsion of cateterized men and women receiving probiotics, the reduction of urinary tract infection in women was more than in men. Probiotics had preventive effects on long term catheterization.

  9. Urinary tract infection among obstetric fistula patients at Gondar University Hospital, northwest Ethiopia.

    Science.gov (United States)

    Wondimeneh, Yitayih; Muluye, Dagnachew; Alemu, Abebe; Atinafu, Asmamaw; Yitayew, Gashaw; Gebrecherkos, Teklay; Alemu, Agersew; Damtie, Demekech; Ferede, Getachew

    2014-01-17

    Many women die from complications related to pregnancy and childbirth. In developing countries particularly in sub-Saharan Africa and Asia, where access to emergency obstetrical care is often limited, obstetric fistula usually occurs as a result of prolonged obstructed labour. Obstetric fistula patients have many social and health related problems like urinary tract infections (UTIs). Despite this reality there was limited data on prevalence UTIs on those patients in Ethiopia. Therefore, the aim of this study was to determine the prevalence, drug susceptibility pattern and associated risk factors of UTI among obstetric fistula patients at Gondar University Hospital, Northwest Ethiopia. A cross sectional study was conducted from January to May, 2013 at Gondar University Hospital. From each post repair obstetric fistula patients, socio-demographic and UTIs associated risk factors were collected by using a structured questionnaire. After the removal of their catheters, the mid-stream urine was collected and cultured on CLED. After overnight incubation, significant bacteriuria was sub-cultured on Blood Agar Plate (BAP) and MacConkey (MAC). The bacterial species were identified by series of biochemical tests. Antibiotic susceptibility test was done by disc diffusion method. Data was entered and analyzed by using SPSS version 20. A total of 53 post repair obstetric fistula patients were included for the determination of bacterial isolate and 28 (52.8%) of them had significant bacteriuria. Majority of the bacterial isolates, 26 (92.9%), were gram negative bacteria and the predominant ones were Citrobacter 13 (24.5%) and E. coli 6 (11.3%). Enterobacter, E.coli and Proteus mirabilis were 100% resistant to tetracycline. Enterobacter, Proteus mirabilis, Klebsella pneumonia, Klebsella ozenae and Staphylococcus aureus were also 100% resistant to ceftriaxone. The prevalence of bacterial isolates in obstetric fistula patients was high and majority of the isolates were gram

  10. Oncological outcome, complications, lower urinary tract symptoms, and health-related quality of life after low-dose-rate salvage brachytherapy for recurrent prostate cancer following primary radiotherapy: a report of 8 cases

    Directory of Open Access Journals (Sweden)

    Makito Miyake

    2017-07-01

    Full Text Available Purpose: We evaluated our experience with low-dose-rate salvage brachytherapy for local recurrence after primary prostate radiotherapy, and described the changes in lower urinary tract symptoms and health-related quality of life. Material and methods: Between 2011 and 2016, eight men with local recurrence after primary prostate radiotherapy underwent iodine-125 salvage brachytherapy with a prescribed dose of 110 or 145 Gy. Recurrence-free survival was evaluated with a post-treatment prostate-specific antigen profile. The toxicity and changes in lower urinary tract symptoms and health-related quality of life during the follow-up were evaluated on the Common Terminology Criteria for Adverse Events version 4.0, International Prostate Symptom Score, Short Form-8, and Expanded Prostate Cancer Index Composite, respectively. Results: The median follow-up was 12.2 months (range, 8.3-71.9 after salvage brachytherapy. Of all eight patients, two (25% experienced treatment failure, one of whom developed left seminal vesicle recurrence 36 months after salvage brachytherapy for the right seminal vesicle recurrence, while the other developed bone metastases after 6 months. The International Prostate Symptom Scores peaked at 3 months, and returned to baseline by 6 months. The scores of all domains of health-related quality of life remained unchanged during the 12-month follow-up after salvage brachytherapy. Early grade ≤ 2 genitourinary toxicity was observed in five patients (63%, and late grade 2 gastrointestinal toxicity in one patient (13% having persistent diarrhea. No patient required intermittent catheterization and no grade 3 or greater toxicity occurred during follow-up. Conclusions: The present study is our experiment of eight patients undergoing salvage brachytherapy, suggesting that this modality is noninvasive, safe, and an effective salvage local treatment in selected patients. To our knowledge, this is the first study to evaluate lower urinary

  11. Viral Co-Infections in Pediatric Patients Hospitalized with Lower Tract Acute Respiratory Infections.

    Science.gov (United States)

    Cebey-López, Miriam; Herberg, Jethro; Pardo-Seco, Jacobo; Gómez-Carballa, Alberto; Martinón-Torres, Nazareth; Salas, Antonio; Martinón-Sánchez, José María; Gormley, Stuart; Sumner, Edward; Fink, Colin; Martinón-Torres, Federico

    2015-01-01

    Molecular techniques can often reveal a broader range of pathogens in respiratory infections. We aim to investigate the prevalence and age pattern of viral co-infection in children hospitalized with lower tract acute respiratory infection (LT-ARI), using molecular techniques. A nested polymerase chain reaction approach was used to detect Influenza (A, B), metapneumovirus, respiratory syncytial virus (RSV), parainfluenza (1-4), rhinovirus, adenovirus (A-F), bocavirus and coronaviruses (NL63, 229E, OC43) in respiratory samples of children with acute respiratory infection prospectively admitted to any of the GENDRES network hospitals between 2011-2013. The results were corroborated in an independent cohort collected in the UK. A total of 204 and 97 nasopharyngeal samples were collected in the GENDRES and UK cohorts, respectively. In both cohorts, RSV was the most frequent pathogen (52.9% and 36.1% of the cohorts, respectively). Co-infection with multiple viruses was found in 92 samples (45.1%) and 29 samples (29.9%), respectively; this was most frequent in the 12-24 months age group. The most frequently observed co-infection patterns were RSV-Rhinovirus (23 patients, 11.3%, GENDRES cohort) and RSV-bocavirus / bocavirus-influenza (5 patients, 5.2%, UK cohort). The presence of more than one virus in pediatric patients admitted to hospital with LT-ARI is very frequent and seems to peak at 12-24 months of age. The clinical significance of these findings is unclear but should warrant further analysis.

  12. The Use of Bipolar Electrocautery Tonsillectomy in Patients with Pediatric Respiratory Tract Obstruction

    Directory of Open Access Journals (Sweden)

    Sinan Kocatürk

    2012-01-01

    Full Text Available Aim: This study offers a comparative analysis of the intraoperative and postoperative clinical results of bipolar electrocautery tonsillectomy and conventional tonsillectomy techniques in children with respiratory tract obstruction because of tonsillar hypertrophy. Material and Method: Results in 31 children who underwent bipolar electrocautery tonsillectomy were compared with those in 45 children who had conventional cold dissection tonsillectomy. Postoperative pain scores were measured in the early postoperative period by the %u201CModified Hannalah Scale%u201D and in the late postoperative period by the %u201CVisual Analog Score.%u201D Intraoperative blood loss, operation time, duration of oral intake, intake of painkillers, recovery time, and postoperative pain scores of the two groups are also compared.Result: Children who underwent bipolar electrocautery tonsillectomy group had significantly less scores in pain throughout their recovery period, intraoperative blood loss, operation time, duration of oral intake, intake of painkiller, recovery time, and postoperative pain than those who had conventional tonsillectomy. Discussion: Bipolar electrocautery tonsillectomy is as effective and safe as conventional tonsillectomy to relieve obstructive sleep apnea in pediatric patients. Bipolar electrocautery tonsillectomy reduces postoperative pain, improves the quality of life and shortens the recovery time. Therefore, this procedure is more tolerable in children than conventional tonsillectomy.

  13. Physician-patient communication in the prevention of female reproductive tract infections: some limitations

    Directory of Open Access Journals (Sweden)

    María Y. Makuch

    2000-01-01

    Full Text Available The objective of this study was to describe the information that women with tubal infertility recalled having received from physicians when they consulted for a reproductive tract infection (RTI and the information physicians reported having provided to women consulting for RTIs. Interviews were conducted with 16 women presenting primary tubal infertility selected on the basis of purposeful sampling criteria. Also, 15 physicians working in the public health network in the city of Campinas, Brazil, were selected at random and interviewed. Analysis of the women's statements concerning previous RTI-related medical consultations showed that they did not recall having received any information on either prevention or the impact of RTI on their reproductive future. Analysis of interviews with physicians showed that the information they provided to women consulting for RTIs was incomplete and unclear. The information women recalled having received and that which physicians remembered having provided at the time of treating a patient with RTI was similar. In conclusion, these women lacked adequate or complete information and that it was probably not possible for them to adopt measures to avoid repetition of RTI and minimize risk of tubal infertility.

  14. Thyroid cancer outcomes in Filipino patients.

    Science.gov (United States)

    Kus, Lukas H; Shah, Manish; Eski, Spiro; Walfish, Paul G; Freeman, Jeremy L

    2010-02-01

    To compare the outcomes of patients having thyroid cancer among Filipinos vs non-Filipinos. Retrospective medical record review. High-volume tertiary referral center in Toronto, Ontario, Canada. A total of 499 patients with thyroid cancer (36 Filipino and 463 non-Filipino) treated at Mount Sinai Hospital from January 1, 1984, to August 31, 2003, with a minimum 5-year follow-up period and a minimum 1.0-cm tumor size. Patients were identified from a thyroid cancer database. Data on patient, tumor, and treatment factors were collected along with outcomes. The presence of thyroid cancer recurrence, the rate of death from disease, and the time to recurrence. The 2 groups were similar for sex, age, history of head and neck radiation exposure, family history of thyroid cancer, follow-up time, tumor size, tumor pathologic findings, presence of tumor multifocality, stage of primary disease, type of thyroid surgery, use of postoperative radioactive iodine therapy, and use of external beam radiation therapy. Filipino patients experienced a thyroid cancer recurrence rate of 25% compared with 9.5% for non-Filipino patients (odds ratio, 3.20; 95% confidence interval, 1.23-7.49; P = .004). On multivariate analysis, the increased risk of thyroid cancer recurrence persisted for Filipino patients (odds ratio, 6.99; 95% confidence interval, 2.31-21.07; P Filipino patients and non-Filipino patients regarding the rate of death from disease (5.6% vs 1.9%) and the time to recurrence (52.6 vs 53.1 months). Filipino patients have a significantly higher risk of thyroid cancer recurrence compared with non-Filipino patients. However, no significant difference was noted in the time to recurrence or the rate of death from disease. These findings justify a more aggressive initial management and follow-up regimen for Filipino patients with thyroid cancer.

  15. Cardiopulmonary resuscitation in palliative care cancer patients.

    Science.gov (United States)

    Kjørstad, Odd Jarle; Haugen, Dagny Faksvåg

    2013-02-19

    The criteria for refraining from cardiopulmonary resuscitation in palliative care cancer patients are based on patients' right to refuse treatment and the duty of the treating personnel not to exacerbate their suffering and not to administer futile treatment. When is cardiopulmonary resuscitation futile in these patients? Systematic literature searches were conducted in PubMed for the period 1989-2010 on the results of in-hospital cardiopulmonary resuscitation in advanced cancer patients and on factors that affected the results of CPR when special mention was made of cancer. The searches yielded 333 hits and 18 included articles: four meta-analyses, eight retrospective clinical studies, and six review articles. Cancer patients had a poorer post-CPR survival than non-cancer patients. Survival declined with increasing extent of the cancer disease. Widespread and therapy-resistant cancer disease coupled with a performance status lower than WHO 2 or a PAM score (Pre-Arrest Morbidity Index) of above 8 was regarded as inconsistent with survival after cardiopulmonary resuscitation. Cardiopulmonary resuscitation is futile for in-hospital cancer patients with widespread incurable disease and poor performance status.

  16. Are activity limitations associated with lower urinary tract symptoms in stroke patients? A cross-sectional, clinical survey

    DEFF Research Database (Denmark)

    Tibaek, Sigrid; Gard, Gunvor; Klarskov, Peter

    2009-01-01

    stroke patients were invited to complete four activity limitations measurements: Barthel Index, mobility velocity, mobility distance, mobility aids and one LUTS measurement: the Danish Prostatic Symptom Score (DAN-PSS-1) questionnaire. Of 519 stroke patients, 482 subjects were eligible. Results......Objective. To assess self-reported activity limitations in a clinical sample of stroke patients and to identify their association with prevalence, severity and impact on daily life of lower urinary tract symptoms (LUTS). Material and methods. A cross-sectional, clinical survey was initiated whereby...... time that activity limitations are closely related to LUTS in stroke patients and that rehabilitation should also be directed towards the treatment of LUTS....

  17. CXCL5 is a potential diagnostic and prognostic marker for bladder cancer patients.

    Science.gov (United States)

    Zhu, Xi; Qiao, Yan; Liu, Weihua; Wang, Wenying; Shen, Hongliang; Lu, Yi; Hao, Gangyue; Zheng, Jiajia; Tian, Ye

    2016-04-01

    Chemokine C-X-C motif ligand 5 (CXCL5) is critical for bladder cancer growth and progression. Our previous study demonstrated that increase of CXCL5 in bladder cancer cell lines had an effect on tumor growth and progression. This study aims to investigate the expression of CXCL5 in tissue and urine of bladder cancer patients, in relation to clinicopathologic parameters, and as a predictive value in diagnosing and evaluating bladder cancer. Urothelial bladder cancer tissues from 255 patients were profiled for CXCL5 alterations by immunohistochemistry. Urine samples collected from patients with bladder cancer and urinary tract infections as well as healthy volunteers were analyzed by ELISA. High expression of CXCL5 in bladder cancer tissue was correlated with TNM stage (P = 0.012), cancer grade (P = 0.001), and lymph node metastasis (P = 0.007). CXCL5 alterations were associated with overall survival (P = 0.007), progression free survival (P = 0.004), and recurrence free survival in muscle invasive bladder cancers (P = 0.026). CXCL5 expression in the urine of bladder cancer patients was significantly different from urinary tract infection patients (P = 0.001) and healthy volunteers. However, urine leukocytes may predict CXCL5 levels (β = 0.56, P bladder cancer TNM stage (P = 0.039), lymph node metastasis (P = 0.023), tumor size (P = 0.007), and tumor grade (P = 0.005). The sensitivity and specificity for CXCL5/creatinine in predicting bladder cancer were 80.4 and 61.3 %, respectively. These results suggest increased CXCL5 expression in cancer tissue predicts poor survival in bladder cancer patients. CXCL5 expression in urine is useful in a minimally invasive modality for bladder cancer diagnosis. However, urine leukocytes are significant predictors of CXCL5 levels and may affect its result in bladder cancer diagnosis.

  18. LAPAROSCOPIC RECONSTRUCTION OF THE URINARY TRACT IN PATIENTS WITH URETERAL STRICTURE AFTER KIDNEY TRANSPLANTATION

    Directory of Open Access Journals (Sweden)

    D. V. Perlin

    2013-01-01

    Full Text Available Aim. Ureteral obstruction secondary to ischemia is the most common urologic complication of kidney trans- plantation. Pyeloureteral anastomosis with recipient ureter has shown most satisfactory long-term results in its management. Existing urinary infection and immunosupression determine the high risk of wound complications. We have experience more than 50 reconstructive procedures of urinary tract after kidney transplantation by open surgery during 25 years. Till last time this procedure has been performed through open surgery. Method. We used pyeloureteral anastomosis with recipient ureter in two patients with ureteral stricture after kidney transplantation by laparoscopic approach. The operations lasted 215 and 275 min respectively. In both cases the surgery was per- formed after percutaneous nephrostomy because of deterioration of transplanted kidney function. Internal stent was indwelled laparoscopicaly. No drain tube was left. Results. The nephrostomy tubes were removed after 10 and 7 days respectively. The stents were removed after 27 and 20 days respectively. No complications were seen during the surgery and postoperative period. Now serum creatinine level is 0.12 mmol/l and 0.15 mmol/l after 15 and 12 months after surgery respectively. Conclusion. In spite of some difficulties related with topographic land- marks and severe tissues fibrosis after transplantation laparoscopic pyeloureterostomy in transplanted kidney is safe and feasible procedure. The main advantage is absence of risk of most serious complications related with wound infection in immune compromised patients. Moreover, early recovery to usual activity and diet facilita- tes to prevent pulmonary infections and to normalize intestinal absorbability of the immunosuppressive drugs. 

  19. Psychosocial Intervention In Prostate Cancer Patients

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    Potočníková Jana

    2015-05-01

    Full Text Available Prostate cancer is the second most common cancer worldwide for males, and the fifth most common cancer overall. Using of autogenic training could reduce the influence of ADT and raise quality of prostate cancer patients. The aim of this study was to determine the effects of autogenic training in patients with prostate cancer. Patients were divided to experimental and control group. Experimental group participated in fourteen weeks long autogenic training program. Control group performed usual daily activities. Every subject of research performed input and output diagnostics which monitored psychical states of patients by psychological standardized tests - Differential questionnaire of depression (DDF and Questionnaire of anxiety (STAI X1. Our data showed autogenic training program significant improved depressions symptoms and anxiety in experimental research group (p ≤ 0.05, however there was no main change of depression symptoms and anxiety values for control group (p = n.s..

  20. Frequency of urinary tract infection (UTI) and commonest causative organisms in spinal cord injury patients with various voiding modes

    International Nuclear Information System (INIS)

    Mahboob, F.

    2011-01-01

    To determine the frequency of urinary tract infection and commonest causative organisms in spinal cord injury patients with various modes of voiding in rehabilitation setup in Pakistan. Study Design: A descriptive study of 100 spinal cord injury patients. Place and Duration of the Study: The Armed Forces Institute of Rehabilitation Medicine (AFIRM) Rawalpindi from September 2007 to March 2008 on clinical samples received from admitted patients in CMH Rawalpindi and AFIRM. Material and Methods: In 100 patients of spinal cord urine samples were subjected to Urine Routine examination and Urine Culture sensitivity. Urine culture revealing a bacterial colony count of 105 cfu/ml or higher were considered positive for urinary tract infection (UTI) if present with symptoms. Significant bacteriuria was investigated for spectrum and sensitivity pattern as well. Results: Of all 100 spinal cord patients 52 patients (52%) had symptoms suggestive of UTI but only 37 patients (37%) had significant bacteriuria on urine culture supported by high level pyuria were declared to have UTI. E-coli was the most commonly isolated organism with total no of 20 cases (54.1%) followed by Pseudomonas 6 cases (16.2%), Klebsiella pneumoniae 3 cases (8.1%), Proteus mirabilis 3 cases (8.1%), Citrobacter freundi 2 cases (5.4%) and the least frequent was Morganella morganii with 1 case (2.7%). UTI was most frequent in patients with indwelling catheter and was least associated with self voiding. Conclusion: Urinary Tract Infection was commonly observed among spinal cord injury patients. E-coli was the commonest isolated pathogen followed by Pseudomonas, Klebsiella pneumoniae, Proteus mirabilis, Citrobacter freundi, Candida and Morganella morganii in descending order of frequency. UTI was most frequent in patients using indwelling catheter as a mode of voiding. (author)

  1. Predictors of Pain among Head and Neck Cancer Patients

    Science.gov (United States)

    Shuman, Andrew G.; Terrell, Jeffrey E.; Light, Emily; Wolf, Gregory T.; Bradford, Carol R.; Chepeha, Douglas; Jiang, Yunyun; McLean, Scott; Ghanem, Tamer A.; Duffy, Sonia A.

    2014-01-01

    Objective Pain is a strong contributor to cancer patients’ quality of life. The objective of this study was to determine predictors of pain 1 year after the diagnosis of head and neck cancer. Design Prospective, multi-site cohort study. Setting Three academically-affiliated medical centers. Patients Previously untreated patients with carcinoma of the upper aerodigestive tract (n=374). Main Outcome Measures Participants were surveyed pre-treatment and 1 year thereafter. Multivariate analyses were conducted to determine predictors of the SF-36 bodily pain score 1 year after diagnosis. Results The mean SF-36 bodily pain score at 1 year was 65, compared to 61 at diagnosis (p=.004), compared to 75 among population norms (lower scores indicate worse pain). Variables independently associated with pain included pre-treatment pain score (p<0.001), less education (p=0.02), neck dissection (p=0.001), feeding tube (p=0.05), xerostomia (p<0.001), depressive symptoms (p<0.001), taking more pain medication (p<0.001), less physical activity (p=.02), and poor sleep quality (p=0.006). Current smoking and problem drinking were marginally significant (p=0.07 and 0.08, respectively). Conclusions Aggressive pain management may be indicated for head and neck cancer patients who undergo neck dissections, complain of xerostomia, require feeding tubes, and have medical comorbidities. Treatment of modifiable risk factors such as depression, poor sleep quality, tobacco and alcohol abuse may also reduce pain and improve quality of life among head and neck cancer patients. PMID:23165353

  2. Overview on Patient Centricity in Cancer Care

    Directory of Open Access Journals (Sweden)

    Šarunas Narbutas

    2017-10-01

    Full Text Available Successful implementation of treatment in cancer care partially depends on how patients' perspectives are taken into account, as preferences of health care professionals and patients may differ. Objectives of this exploratory research were (I to identify patient preferences and values (PPVs in cancer care as indicated by patient organizations (POs, (II to determine how these PPVs are captured in cancer care guidelines and (III to review how guidelines take into account these PPVs. Based on a survey developed and completed by 19 POs, a literature review was conducted to analyse how patient perspectives are incorporated in oncology treatment guidelines. Based on survey results traditional health technology assessment value propositions of oncology care, such as extended life, treatment-free remission and pain reduction, were also highly rated by POs. However, the heterogeneity of cancer PPVs were clearly reflected in the survey results. PPVs in cancer care guidelines were mostly limited to those micro-level aspects that are strictly related to health care provision, such as side-effects and comorbidities. Patient experience, emotional support and convenience of care were relatively neglected fields in the reviewed guidelines. Patient engagement was rarely presented in the guideline development phase. POs believe that patients should be encouraged to take an active role in their own care due to the heterogeneity of cancer patients and PPVs. Even if patient-centricity is a leading paradigm in cancer policy, based on our research it is not yet standard practice to include patients or POs at all appropriate levels of decision-making processes that are related to their health and well-being. Patient engagement should be an integral part of cancer care decision-making. This complexity must be reflected throughout policy making, avoiding a population level “one-size-fits-all” solution.

  3. Cancer Patient Navigator Tasks across the Cancer Care Continuum

    Science.gov (United States)

    Braun, Kathryn L.; Kagawa-Singer, Marjorie; Holden, Alan E. C.; Burhansstipanov, Linda; Tran, Jacqueline H.; Seals, Brenda F.; Corbie-Smith, Giselle; Tsark, JoAnn U.; Harjo, Lisa; Foo, Mary Anne; Ramirez, Amelie G.

    2011-01-01

    Cancer patient navigation (PN) programs have been shown to increase access to and utilization of cancer care for poor and underserved individuals. Despite mounting evidence of its value, cancer patient navigation is not universally understood or provided. We describe five PN programs and the range of tasks their navigators provide across the cancer care continuum (education and outreach, screening, diagnosis and staging, treatment, survivorship, and end-of-life). Tasks are organized by their potential to make cancer services understandable, available, accessible, affordable, appropriate, and accountable. Although navigators perform similar tasks across the five programs, their specific approaches reflect differences in community culture, context, program setting, and funding. Task lists can inform the development of programs, job descriptions, training, and evaluation. They also may be useful in the move to certify navigators and establish mechanisms for reimbursement for navigation services. PMID:22423178

  4. Sonographic screening for urinary tract abnormalities in patients with Schistosoma haematobium infection: pitfalls in examining pregnant women.

    OpenAIRE

    Richter, J.; Wagatsuma, Y.; Aryeetey, M.; Feldmeier, H.

    1996-01-01

    In areas where Schistosoma haematobium is endemic, urinary schistosomiasis and pregnancy are frequently concomitant; however, both these conditions may produce similar urinary tract changes in ultrasound scans and hence their differential diagnosis may be difficult. In patients with urinary schistosomiasis, focal and/or diffuse urinary bladder wall changes are frequently detected ultrasonically. Dilatation of one or both ureters and progressive hydronephrosis may be observed in more severe ca...

  5. The pattern of infection and antibiotics use in terminal cancer patients

    International Nuclear Information System (INIS)

    Mohammed, A.A.; Al-Zahrani, A.S.; Sherisher, M.A.; Alnagar, A.A.; EL-Shentenawy, A.; El-Kashif, A.T.; Mohammed, A.A.; Alnagar, A.A.; EL-Shentenawy, A.; El-Kashif, A.T.; Sherisher, M.A.

    2014-01-01

    Background: Although cancer patients are susceptible to infection, there is no evidence based published guideline on the appropriate use of antimicrobial treatment in this group of patients. Methods: We retrospectively collected medical records of all terminal cancer patients who died in the oncology department over a 15-month period and were reviewed for the pattern of infection and causes of antimicrobial use during the patients’ last admission of life. Results: A total of 258 eligible patients were enrolled, there was an equal distribution of males and females (M/F: 129/129), and the mean age was 60.5 years. 221 patients admitted with fever (85%), 22 patients (8.5%) got fever after hospitalization and 15 patients (5.8%) did not suffer from fever. Among patients with fever, 46 patients (18.9%) had two infection episodes and 197 patients (81.1%) had only one infection episode. The culture results revealed positive in 98 patients (40%) with gram-negative organisms were the dominant organisms. The major infection sites were the respiratory tract, urinary tract and wound. 114 patients (47%) received one antibiotic and 129 patients (53%) received more than one. The mean duration of hospitalization was significantly longer for infected patients than for uninfected patients (8.00 vs. 18.15 days, p= 0.0001). Outcome of antibiotic use revealed 42 patients (17.3%) with symptoms improved 71 patients (29.2%) with stationary symptoms and 130 patients (53.5%) revealed symptom deterioration. Conclusions: Our study revealed that antibiotic therapy for terminal cancer patients should be on a clear rationale. We need further study to clarify if there is survival effect with antibiotic use or not.

  6. Understanding male cancer patients' barriers to participating in cancer rehabilitation.

    Science.gov (United States)

    Handberg, C; Lomborg, K; Nielsen, C V; Oliffe, J L; Midtgaard, J

    2015-11-01

    The aim was to describe male cancer survivors' barriers towards participation in cancer rehabilitation as a means to guiding future targeted men's cancer rehabilitation. Symbolic Interactionism along with the interpretive descriptive methodology guided the study of 35 male cancer survivors representing seven cancer types. Data were generated through a 5-month fieldwork study comprising participant observations, semi-structured individual interviews and informal conversations. The analyses revealed two overarching findings shedding light on male cancer survivors' barriers to rehabilitation: 'Fear of losing control' and 'Striving for normality'. While 'Fear of losing control' signified what the men believed rehabilitation would invoke: 'Reduced manliness', 'Sympathy and dependency' and 'Confrontation with death', 'Striving for normality' was based on what the men believed rehabilitation would hinder: 'Autonomy and purpose', 'Solidarity and fellowship' and 'Forget and move on'. This study of male cancer survivors' and cancer rehabilitation documents how masculine ideals may constitute barriers for participation in rehabilitation and provides insights about why men are underrepresented in rehabilitation. The findings can guide practice to develop research-based rehabilitation approaches focused on preserving control and normality. Further empirical evidence is needed to: (1) explore the conduct of health professionals' towards male cancer patients and (2) address gender inequalities in cancer rehabilitation. © 2015 John Wiley & Sons Ltd.

  7. Fertility in patients treated for testicular cancer.

    Science.gov (United States)

    Matos, Erika; Skrbinc, Breda; Zakotnik, Branko

    2010-09-01

    Testicular cancer affects men mostly in their reproductive age with a cure rate over 90% and fertility is one of the main concerns of survivors. To further elucidate the question of fertility after treatment for testicular cancer, we performed a survey in patients treated in our institution. We sent a questionnaire to patients treated for testicular cancer at our institute from 1976 to 2002 (n = 490) of whom 297 (60.6%) responded. We considered the patients to have conserved fertility if they had children after treatment without assisted reproductive technologies. Before treatment 119/297 (40.1%) of patients and after treatment 150/297 (50.5%) of patients tried to have children (p = 0.019). Of 119 patients who tried to have children before treatment for testicular cancer 98 (82.4%) succeeded and 74/150 (49.3%) were successful after treatment (p years. The post-treatment fatherhood in patients treated with surgery only (orchidectomy +/- retroperitoneal lymphnode dissection-RPLND) was 59%, in those with additional radiotherapy 68%, and chemotherapy 50% (p = 0.233). Fertility rate in patients where a non nerve sparing RPLND was performed was only 37%, 62% in patients with nerve sapring RPLND, and 77% in patients where RPLND was not performed (p Fertility rate after treatment for testicular cancer is reduced. From our data, the most important treatment modality that influences fertility is non nerve sparing RPLND that should be avoided whenever possible in order improve the quality of life our patients.

  8. Researching the experience of kidney cancer patients.

    Science.gov (United States)

    Taylor, K

    2002-09-01

    The author's personal experience as a kidney cancer patient, researcher and founder of a kidney cancer support group forms the basis for consideration of the challenges involved in researching patients' experiences. The researcher needs to understand the variability of those experiences in both clinical and psychological-emotional terms, and in relation to the personal, familial and social contexts of the patient. It is also essential to define the purpose of the research and to show how an understanding of personal experiences of cancer can be used to enhance the quality of care for cancer patients. The research encounter with a patient is also in some respects a therapeutic encounter requiring a considerable degree of sensitivity on the part of the researcher. The person-centred approach of Carl Rogers is of value in supporting such an encounter.

  9. Supportive care needs of Iranian cancer patients

    Directory of Open Access Journals (Sweden)

    Azad Rahmani

    2014-01-01

    Full Text Available Background: A supportive needs assessment is an essential component of any care program. There is no research evidence regarding the supportive care needs of cancer patients in Iran or other Middle Eastern countries. Aims: The aim of this study was to determine the supportive care needs of Iranian cancer patients. Materials and Methods: This descriptive study was conducted in a referral medical center in the northwest of Iran. A total of 274 cancer patients completed the Supportive Care Needs Survey (SCNS-59. Descriptive statistics were used for data analysis. Results: In 18 items of the SCNS, more than 50% of the participants reported that their needs were unmet. Most frequently, unmet needs were related to the health system, information, physical, and daily living domains, and most met needs were related to sexuality, patient care, and support domains. Conclusions: Iranian cancer patients experience many unmet needs and there is an urgent need for establishing additional supportive care services in Iran.

  10. Correlation between Fasting Glucose, Erectile Dysfunction, and Lower Urinary Tract Symptoms in Benign Prostate Hyperplasia Patients

    Directory of Open Access Journals (Sweden)

    Tommie Prasetyo

    2017-01-01

    Full Text Available This study is aimed to determine the correlation between fasting glucose level, erectile dysfunction,and lower urinary tract symptoms (LUTS in patients diagnosed with benign prostatic hyperplasia (BPH. Weenrolled patients with BPH-related LUTS aged over 50 years old. LUTS and erectile dysfunction (ED wereevaluated using International Prostate Symptom Score (IPSS and International Index of Erectile Function-5(IIEF-5. Diabetes mellitus was established if fasting glucose level was above 126mg/dL. Forty-two patientswere enrolled in this study from outpatient clinic in Kardinah Hospital, Tegal during January–March 2015.Patients’ mean age was 68.8±8.6 years old with most of them suffered from ED (83.3% and also suffered fromsevere LUTS (80.96%. Mean fasting glucose level was 108.3 + 21.1 mg/dl. However, diabetes mellitus wasobserved in 26.2% subjects with mean fasting glucose level was 136.8+7.8mg/dl. IPSS score was correlatedwith fasting glucose level (r=0.879, p<0.001 and IIEF-5 score (r= -0.346, p=0.025. IIEF-5 score showednegative correlation with age (r=-0.31, p=0.046 and fasting glucose level (r=-0.305, p=0.049. Higher fastingglucose level in a man older than 50 years with BPH would increase severity of LUTS and ED. Keywords: Diabetes mellitus, lower urinary tract symptoms, erectile dysfunction   Korelasi antara Glukosa Darah Puasa, Disfungsi Ereksi, dan GejalaSaluran Kemih Bagian Bawah pada PasienBenign Prostatic Hyperplasia AbstrakPenelitian ini bertujuan untuk mengetahui hubungan antara nilai glukosa darah puasa, disfungsi ereksi(DE, dan gejala saluran kemih bagian bawah (LUTS pada pasien dengan pembesaran prostate jinak/benignprostatic hyperplasia (BPH. Subjek adalah pasien berusia lebih dari 50 tahun dengan pembesaran prostatjinak di RS Kardinah, Tegal pada bulan Januari-Maret 2015. LUTS dan DE dievaluasi dengan menggunakanInternational Prostate Symptom Score (IPSS and International Index of Erectile Function-5 (IIEF-5

  11. gastrointestinal tract

    Directory of Open Access Journals (Sweden)

    Rolandas Vaicekauskas

    2016-07-01

    Full Text Available Introduction : Accurate diagnosis of subepithelial lesions (SELs in the gastrointestinal tract depends on a variety of methods: endoscopy, endoscopic ultrasound and different types of biopsy. Making an error-free diagnosis is vital for the subsequent application of an appropriate treatment. Aim: To evaluate the efficacy of deep biopsy via the endoscopic submucosal dissection (ESD technique for SELs in the upper gastrointestinal tract. Material and methods: It was a case series study. Deep biopsy via the ESD technique was completed in 38 patients between November 2012 and October 2014. Thirty-eight SELs in the upper gastrointestinal tract of varying size (very small ≤ 1 cm, small 1–2 cm and large ≥ 2 cm by means of the ESD technique after an incision with an electrosurgical knife of the overlying layers and revealing a small part of the lesion were biopsied under direct endoscopic view. Results: Deep biopsy via the ESD technique was diagnostic in 28 of 38 patients (73.3%; 95% CI: 59.7–89.7%. The diagnostic yield for SELs with a clear endophytic shape increased to 91.3%. An evident endophytic appearance of a subepithelial lesion, the mean number of biopsied samples (6.65 ±1.36 and the total size in length of all samples per case (19.88 ±8.07 mm were the main criteria influencing the positiveness of deep biopsy in the diagnostic group compared to the nondiagnostic one (p = 0.001; p = 0.025; p = 0.008. Conclusions : Deep biopsy via the ESD technique is an effective and safe method for the diagnosis of SELs especially with a clear endophytic appearance in a large number of biopsied samples.

  12. Antimicrobial susceptibility pattern of bacteria isolated from patients with urinary tract infection

    International Nuclear Information System (INIS)

    Khan, I.U.; Mirza, I.A.; Ikram, A.; Afzal, A.; Ali, S.; Hussain, A.; Ghafoor, T.

    2014-01-01

    To determine the antimicrobial susceptibility pattern of bacterial pathogens in the patients of urinary tract infection reporting at a tertiary care hospital. Study Design: Laboratory based study. Place and Duration of Study: Department of Microbiology, Armed Forces Institute of Pathology, Rawalpindi, from January to December 2012. Methodology: A total of 440 culture positive bacterial isolates from 1110 urine samples; submitted over a period of one year were included in this study. Identification of bacterial isolates was done by standard biochemical profile of the organisms. The antimicrobial susceptibility of culture positive bacterial isolates was performed by disk diffusion method as recommended by Clinical Laboratory Standard Institute guidelines (CLSI). Results: Out of the 440 culture positive urine samples, 152 (34.6%) were from indoor patients whereas 288 (65.4%) from outdoor patients. Gram negative bacteria accounted for 414 (94%) of the total isolates while rest of the 26 (6%) were Gram positive bacteria. The most prevalent bacterial isolate was Escherichia (E.) coli 270 (61.3%) followed by Pseudomonas (P.) aeruginosa 52 (12%) and Klebsiella (K.) pneumoniae 42 (9.5%). The susceptibility pattern of E. coli showed that 96.2% of the bacterial isolates were sensitive to imipenem, 85.1% to amikacin, 80.7% to piperacillin/tazobactam and 72.6% to nitrofurantoin. In case of P. aeruginsosa, 73% bacterial isolates were sensitive to tazobactam/piperacillin, 69.2% to sulbactam/cefoperazone and 65.38% to imipenem. The antibiogram of K. pneumoniae has revealed that 76.1% of the bacterial isolates were sensitive to imipenem and 52.3% to piperacillin/tazobactam. Nitrofurantoin and imipenem were the most effective antimicrobials amongst the Enterococcus spp. as 92.3% showed susceptibility to this bacterial isolate. Conclusion: Majority of the bacterial isolates were sensitive to imipenem and piperacillin/tazobactam while susceptibility to most of the commonly used oral

  13. 131I therapy of thyroid cancer patients

    International Nuclear Information System (INIS)

    Reiners, C.; Farahati, J.

    1999-01-01

    Thyroid cancer is a rare malignancy with wide inter ethnic and geographic variations. In Germany thyroid carcinoma is the 13. most frequent malignancy (2.7 new cases yearly per 100,000 inhabitants). The overall temporal incidence is increasing slightly in recent years. The most common types of cancer are papillary (60-80%) and follicular cancers (10-20%). The relevant prognostic indicators are tumor stage and distant metastases. The mean survival rates in papillary thyroid cancer usually exceed 90%, whereas in follicular thyroid cancer they amount to approximately 80%. The standard treatment procedure in differentiated papillary and follicular thyroid cancer consists of total thyroidectomy followed by adjuvant ablative therapy with radioiodine. Only in papillary thyroid cancer stage pT 1 N 0 M 0 lobectomy alone is considered to be appropriate. In patients with locally invasive differentiated thyroid cancers stage pT 4 adjuvant percutaneous radiation therapy is a treatment option. Radioiodine therapy has to be performed under the stimulative influence of TSH. Usually TSH suppressive medication with Levothyroxine has to be withdrawn approximately 4 weeks prior to radioiodine therapy. In the future, exogenous stimulation by recombinant TSH may be used instead of thyroid hormone withdrawal. It has been proved by different studies that ablative radioiodine therapy reduces the frequency of recurrences and tumor spread in patients with thyroid cancer significantly. In patients with distant metastases, up to 50% of complete responses may be achieved with radioiodine treatment

  14. Image Registration to Compensate for EPI Distortion in Patients with Brain Tumors: An Evaluation of Tract-Specific Effects.

    Science.gov (United States)

    Albi, Angela; Meola, Antonio; Zhang, Fan; Kahali, Pegah; Rigolo, Laura; Tax, Chantal M W; Ciris, Pelin Aksit; Essayed, Walid I; Unadkat, Prashin; Norton, Isaiah; Rathi, Yogesh; Olubiyi, Olutayo; Golby, Alexandra J; O'Donnell, Lauren J

    2018-03-01

    Diffusion magnetic resonance imaging (dMRI) provides preoperative maps of neurosurgical patients' white matter tracts, but these maps suffer from echo-planar imaging (EPI) distortions caused by magnetic field inhomogeneities. In clinical neurosurgical planning, these distortions are generally not corrected and thus contribute to the uncertainty of fiber tracking. Multiple image processing pipelines have been proposed for image-registration-based EPI distortion correction in healthy subjects. In this article, we perform the first comparison of such pipelines in neurosurgical patient data. Five pipelines were tested in a retrospective clinical dMRI dataset of 9 patients with brain tumors. Pipelines differed in the choice of fixed and moving images and the similarity metric for image registration. Distortions were measured in two important tracts for neurosurgery, the arcuate fasciculus and corticospinal tracts. Significant differences in distortion estimates were found across processing pipelines. The most successful pipeline used dMRI baseline and T2-weighted images as inputs for distortion correction. This pipeline gave the most consistent distortion estimates across image resolutions and brain hemispheres. Quantitative results of mean tract distortions on the order of 1-2 mm are in line with other recent studies, supporting the potential need for distortion correction in neurosurgical planning. Novel results include significantly higher distortion estimates in the tumor hemisphere and greater effect of image resolution choice on results in the tumor hemisphere. Overall, this study demonstrates possible pitfalls and indicates that care should be taken when implementing EPI distortion correction in clinical settings. Copyright © 2018 by the American Society of Neuroimaging.

  15. Adjuvant radiotherapy and 5-fluorouracil after curative resection of cancer of the pancreas and periampullary region: phase III trial of the EORTC gastrointestinal tract cancer cooperative group

    NARCIS (Netherlands)

    J.H.G. Klinkenbijl (Jean); J. Wils; J. Jeekel (Hans); T. Sahmoud; R. van Pel; M.L. Couvreur; C.H. Veenhof; J.P. Arnaud; D. González González (Dionisio); L.Th. de Wit (Laurens); A. Hennipman

    1999-01-01

    textabstractOBJECTIVE: The survival benefit of adjuvant radiotherapy and 5-fluorouracil versus observation alone after surgery was investigated in patients with pancreatic head and periampullary cancers. SUMMARY BACKGROUND DATA: A previous study of adjuvant

  16. Artificial urinary sphincter implantation: an important component of complex surgery for urinary tract reconstruction in patients with refractory urinary incontinence.

    Science.gov (United States)

    Zhang, Fan; Liao, Limin

    2018-01-08

    We review our outcomes and experience of artificial urinary sphincter implantation for patients with refractory urinary incontinence from different causes. Between April 2002 and May 2017, a total of 32 patients (median age, 40.8 years) with urinary incontinence had undergone artificial urinary sphincter placement during urinary tract reconstruction. Eighteen patients (56.3%) were urethral injuries associated urinary incontinence, 9 (28.1%) had neurogenic urinary incontinence and 5 (15.6%) were post-prostatectomy incontinence. Necessary surgeries were conducted before artificial urinary sphincter placement as staged procedures, including urethral strictures incision, sphincterotomy, and augmentation cystoplasty. The mean follow-up time was 39 months. At the latest visit, 25 patients (78.1%) maintained the original artificial urinary sphincter. Four patients (12.5%) had artificial urinary sphincter revisions. Explantations were performed in three patients. Twenty-four patients were socially continent, leading to the overall success rate as 75%. The complication rate was 28.1%; including infections (n = 4), erosions (n = 4), and mechanical failure (n = 1). The impact of urinary incontinence on the quality of life measured by the visual analogue scale dropped from 7.0 ± 1.2 to 2.2 ± 1.5 (P urinary sphincter implantation in our center are unique, and the procedure is an effective treatment as a part of urinary tract reconstruction in complicated urinary incontinence cases with complex etiology.

  17. Cancer Patients' Informational Needs: Qualitative Content Analysis.

    Science.gov (United States)

    Heidari, Haydeh; Mardani-Hamooleh, Marjan

    2016-12-01

    Understanding the informational needs of cancer patients is a requirement to plan any educative care program for them. The aim of this study was to identify Iranian cancer patients' perceptions of informational needs. The study took a qualitative approach. Semi-structured interviews were held with 25 cancer patients in two teaching hospitals in Iran. Transcripts of the interviews underwent conventional content analysis, and categories were extracted. The results came under two main categories: disease-related informational needs and information needs related to daily life. Disease-related informational needs had two subcategories: obtaining information about the nature of disease and obtaining information about disease prognosis. Information needs related to daily life also had two subcategories: obtaining information about healthy lifestyle and obtaining information about regular activities of daily life. The findings provide deep understanding of cancer patients' informational needs in Iran.

  18. Cognitive Behavioral Therapy in Cancer Patients

    Directory of Open Access Journals (Sweden)

    Cem Soylu

    2014-09-01

    Full Text Available Cognitive behavioral therapy is one of the structured but flexible psychosocial interventions that could be applied to patients with cancer. In many studies the positive effects of cognitive behavioral therapy in reducing psychological morbidity and improving the quality of life of cancer patients have been shown. In this article, the contents and techniques of adapted cognitive behavioral therapy for patients with cancer and its effectiveness in commonly seen psychiatric disorders have been reviewed. The aim of this article is to contribute positively to physicians and nurses in Turkey for early detection of psychological distress and referral to the therapist that would clearly increase the quality of life of cancer patients. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2014; 6(3.000: 257-270

  19. Cowden syndrome detected by FDG PET/CT in an endometrial cancer patient

    International Nuclear Information System (INIS)

    Kang, Yun Hee; Lee, Hye Kyung; Park, Geon

    2016-01-01

    Cowden syndrome (CS) is a rare autosomal dominant disorder characterized by multiple hamartomas in various tissues and cancers (breast, thyroid, and endometrium). We report CS of the esophagus and gastrointestinal tract that was incidentally detected by positron emission tomography/computed tomography (PET/CT) at postoperative surveillance in an endometrial cancer patient. PET/CT showed mildly increased FDG uptake along the entire esophagus and stomach. Upper GI endoscopy and histologic examination revealed glycogenic acanthosis of the esophagus and several hundred gastric polyps. In our case, increased FDG uptake of the esophageal wall contributed to the diagnosis of CS

  20. Cowden syndrome detected by FDG PET/CT in an endometrial cancer patient

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Yun Hee; Lee, Hye Kyung [Eulji University Hospital, Daejeon (Korea, Republic of); Park, Geon [Dept. of Radiology, The Catholic University of Korea, Daejeon Saint Mary' s Hospital, Daejeon (Korea, Republic of)

    2016-09-15

    Cowden syndrome (CS) is a rare autosomal dominant disorder characterized by multiple hamartomas in various tissues and cancers (breast, thyroid, and endometrium). We report CS of the esophagus and gastrointestinal tract that was incidentally detected by positron emission tomography/computed tomography (PET/CT) at postoperative surveillance in an endometrial cancer patient. PET/CT showed mildly increased FDG uptake along the entire esophagus and stomach. Upper GI endoscopy and histologic examination revealed glycogenic acanthosis of the esophagus and several hundred gastric polyps. In our case, increased FDG uptake of the esophageal wall contributed to the diagnosis of CS.

  1. Selective digestive tract decontamination and selective oropharyngeal decontamination and antibiotic resistance in patients in intensive-care units: an open-label, clustered group-randomised, crossover study

    NARCIS (Netherlands)

    Smet, A.M. de; Kluytmans, J.A.; Blok, H.E.; Mascini, E.M.; Benus, R.F.; Bernards, A.T.; Kuijper, E.J.; Leverstein-van Hall, M.A.; Jansz, A.R.; Jongh, B.M. de; Asselt, G.J. van; Frenay, I.H.; Thijsen, S.F.; Conijn, S.N.; Kaan, J.A.; Arends, J.P.; Sturm, P.D.J.; Bootsma, M.C.; Bonten, M.J.

    2011-01-01

    BACKGROUND: Previously, we assessed selective digestive tract decontamination (SDD) and selective oropharyngeal decontamination (SOD) on survival and prevention of bacteraemia in patients in intensive-care units. In this analysis, we aimed to assess effectiveness of these interventions for

  2. Selective digestive tract decontamination and selective oropharyngeal decontamination and antibiotic resistance in patients in intensive-care units : an open-label, clustered group-randomised, crossover study

    NARCIS (Netherlands)

    de Smet, Anne Marie G. A.; Kluytmans, Jan A. J. W.; Blok, Hetty E. M.; Mascini, Ellen M.; Benus, Robin F. J.; Bernards, Alexandra T.; Kuijper, Ed J.; Leverstein-van Hall, Maurine A.; Jansz, Arjan R.; de Jongh, Bartelt M.; van Asselt, Gerard J.; Frenay, Ine H. M. E.; Thijsen, Steven F. T.; Conijn, Simon N. M.; Kaan, Jan A.; Arends, Jan P.; Sturm, Patrick D. J.; Bootsma, Martin C. J.; Bonten, Marc J. M.

    Background Previously, we assessed selective digestive tract decontamination (SDD) and selective oropharyngeal decontamination (SOD) on survival and prevention of bacteraemia in patients in intensive-care units. In this analysis, we aimed to assess effectiveness of these interventions for prevention

  3. Diffusion tensor imaging study of early white matter integrity in HIV-infected patients: A tract-based spatial statistics analysis

    Directory of Open Access Journals (Sweden)

    Ruili Li

    2015-12-01

    Conclusion: Multiple cerebral white matter fiber tracts are damaged in HIV-infected patients without cognitive impairment. Quantitative analysis of DTI using TBSS is valuable in evaluating changes of HIV-associated white matter microstructures.

  4. The Antibiotic Resistance Profiles of Bacterial Strains Isolated from Patients with Hospital-Acquired Bloodstream and Urinary Tract Infections

    Directory of Open Access Journals (Sweden)

    Hamed Ghadiri

    2012-01-01

    Full Text Available Treatment of nosocomial infections is becoming difficult due to the increasing trend of antibiotics resistance. Current knowledge on antibiotic resistance pattern is essential for appropriate therapy. We aimed to evaluate antibiotic resistance profiles in nosocomial bloodstream and urinary tract pathogens. A total of 129 blood stream and 300 urinary tract positive samples were obtained from patients referring to Besat hospital over a two-year period (2009 and 2010. Antibiotic sensitivity was ascertained using the Kirby-Bauer disk diffusion technique according to CLSI guidelines. Patient's data such as gender and age were recorded. The ratio of gram-negative to gram-positive bacteria in BSIs was 1.6 : 1. The most prevalent BSI pathogen was Coagulase-Negative Staphylococci (CoNS. The highest resistance rate of CoNS was against penicillin (91.1% followed by ampicillin (75.6%, and the lowest rate was against vancomycin (4.4%. Escherichia coli was the most prevalent pathogen isolated from urinary tract infections (UTIs. Ratio of gram-negative to gram-positive bacteria was 3.2 : 1. The highest resistance rate of E. coli isolates was against nalidixic acid (57.7%. The present study showed that CoNS and E. coli are the most common causative agents of nosocomial BSIs and UTIs, and control of infection needs to be addressed in both antibiotic prescription and general hygiene.

  5. Management of patients with advanced prostate cancer

    DEFF Research Database (Denmark)

    Gillessen, S; Omlin, A; Attard, G

    2015-01-01

    The first St Gallen Advanced Prostate Cancer Consensus Conference (APCCC) Expert Panel identified and reviewed the available evidence for the ten most important areas of controversy in advanced prostate cancer (APC) management. The successful registration of several drugs for castration......-resistant prostate cancer and the recent studies of chemo-hormonal therapy in men with castration-naïve prostate cancer have led to considerable uncertainty as to the best treatment choices, sequence of treatment options and appropriate patient selection. Management recommendations based on expert opinion...

  6. Posttraumatic growth in Iranian cancer patients

    OpenAIRE

    A Rahmani; R Mohammadian; C Ferguson; L Golizadeh; M Zirak; H Chavoshi

    2012-01-01

    Objectives: To investigate the level and determinants of posttraumatic growth in Iranian cancer patients. Materials and Methods: This descriptive-correlational design study was conducted within a university-affiliated oncology hospital in Iran. A convenience sample of 450 patients with a definitive diagnosis of cancer of any type completed a demographic questionnaire and a posttraumatic growth inventory. Some disease-related information was obtained from patients′ medical records. Results: Th...

  7. Occupational exposure to hexavalent chromium and cancers of the gastrointestinal tract: a meta-analysis.

    Science.gov (United States)

    Gatto, Nicole M; Kelsh, Michael A; Mai, Diem Ha; Suh, Mina; Proctor, Deborah M

    2010-08-01

    We conducted a systematic literature review and meta-analysis of oral cavity, esophageal, stomach, small intestine, colon, and rectal cancers among workers occupationally exposed to Cr(VI). Using PubMed, studies published from 1950 to 2009 evaluating the relationship between Cr(VI) exposure and GI cancers were identified. Measures of effect and variability were extracted from 32 studies meeting specific inclusion criteria, and meta-analysis summary relative risk measures were calculated using random effects models and inverse variance weighting methods. Meta-standardized mortality ratios (SMRs) were, for cancer of the: oral cavity [1.02 (95% CI=0.77-1.34)]; esophagus [1.17 (95% CI=0.90-1.51)]; stomach [1.09 (95% CI=0.93-1.28)]; colon [0.89 (95% CI=0.70-1.12)]; and rectum [1.17 (95% CI=0.98-1.39)]. Analyses of more highly exposed subgroups included in the studies or subgroups based on geographic region or by industry with recognized Cr(VI) exposures (welding, chrome plating, chromate production, and pigment production) did not result in elevated meta-SMRs except for esophageal cancer among US cohorts [meta-SMR=1.49 (95% CI=1.06-2.09)]. However, that finding was based on a subgroup of only four studies, one of which was a PMR study. Potential confounding by socioeconomic status (SES), diet and/or smoking, or limitations due to the healthy-worker effect (HWE) were evaluated, and while smoking, diet and SES may be important factors that may have upwardly biased the meta-SMRs, HWE is not likely to have significantly affected the summary results. None of three studies reporting small intestine cancers observed a statistically significant increased risk. These meta-analyses and literature review indicate that Cr(VI)-exposed workers are not at a greater risk of GI cancers than the general population.

  8. Triple Detector SPECT Imaging with 99mTc-DMSA in Adult Patients with Urinary Tract Infection

    International Nuclear Information System (INIS)

    Ryu, Jin Sook; Bea, Woon Gyu; Moon, Dae Hyuk; Lee, Myung Hae; Kim, Soon Bae; Park, Su Kil; Park, Jung Sik; Hong, Chang Gi; Cho, Kyung Sik

    1992-01-01

    Although early diagnosis of urinary tract infection is important, the radiologic evaluation is still controversial because of the low sensitivity and the lack of cost-effectiveness. This study was carried out to evaluate the clinical utility of high resolution triple head 99m Tc-DMSA SPECT imaging in urinary tract infection. We prospectively performed 99m Tc-DMSA planar and SPECT imaging, ultrasound of kidney (US), intravenous pyelography (IVP) and voiding cystourethrography (VCU) in all 60 adult patients with UTI [26 with first episode of acute pyelonephritis (APN), 22 with recurrent APN, and 12 persistent asymptomatic pyuria] and 25 normal persons. To assess reversibility of the renal cortical defect (RCD), 99m Tc-DMSA SPECT was repeated 1 to 8 months later in those patients with abnormal initial findings. Overall detection rate of 99m Tc-DMSA SPECT imaging was 83% (50/60), but planar, US, IVP and VCU showed abnormal findings in 68%, 28%, 32% and 13%, respectively. 25 out of 27 patients with normal or single RCD were all normal in other radiological studies. Only two patients showed vesicoureteral reflux (VUR) on VCU (grade I) and mild hydronephrosis on IVP. But, high proportion of those with multiple RCD showed abnormal findings on US (17/33), IVP (18/33), and VCU (7/33): 67% in any of these 3 studies. Especially, 3 out 7 patients with VUR showed multiple RCD on 99m Tc-DMSA SPECT without any abnormality on IVP or US. 25 normal persons showed normal findings in all studies except one false positive finding on 99m Tc-DMSA SPECT imaging. Follow-up 99m Tc-DMSA SPECT was done in 28 patients (13 with single RCD, 15 with multiple RCD). All 13 patients with single RCD showed improvement. Those with multiple RCD presented improvement in 4, no change in 10, and aggravation in 1 on follow-up studies. With these results, we conclude: 1) 99m Tc-DMSA SPECT imaging is superior to planar imaging, US, IVP or VCU in detection of renal lesion in urinary tract infection. 99m Tc

  9. ESPEN guidelines on nutrition in cancer patients.

    Science.gov (United States)

    Arends, Jann; Bachmann, Patrick; Baracos, Vickie; Barthelemy, Nicole; Bertz, Hartmut; Bozzetti, Federico; Fearon, Ken; Hütterer, Elisabeth; Isenring, Elizabeth; Kaasa, Stein; Krznaric, Zeljko; Laird, Barry; Larsson, Maria; Laviano, Alessandro; Mühlebach, Stefan; Muscaritoli, Maurizio; Oldervoll, Line; Ravasco, Paula; Solheim, Tora; Strasser, Florian; de van der Schueren, Marian; Preiser, Jean-Charles

    2017-02-01

    Cancers are among the leading causes of morbidity and mortality worldwide, and the number of new cases is expected to rise significantly over the next decades. At the same time, all types of cancer treatment, such as surgery, radiation therapy, and pharmacological therapies are improving in sophistication, precision and in the power to target specific characteristics of individual cancers. Thus, while many cancers may still not be cured they may be converted to chronic diseases. All of these treatments, however, are impeded or precluded by the frequent development of malnutrition and metabolic derangements in cancer patients, induced by the tumor or by its treatment. These evidence-based guidelines were developed to translate current best evidence and expert opinion into recommendations for multi-disciplinary teams responsible for identification, prevention, and treatment of reversible elements of malnutrition in adult cancer patients. The guidelines were commissioned and financially supported by ESPEN and by the European Partnership for Action Against Cancer (EPAAC), an EU level initiative. Members of the guideline group were selected by ESPEN to include a range of professions and fields of expertise. We searched for meta-analyses, systematic reviews and comparative studies based on clinical questions according to the PICO format. The evidence was evaluated and merged to develop clinical recommendations using the GRADE method. Due to the deficits in the available evidence, relevant still open questions were listed and should be addressed by future studies. Malnutrition and a loss of muscle mass are frequent in cancer patients and have a negative effect on clinical outcome. They may be driven by inadequate food intake, decreased physical activity and catabolic metabolic derangements. To screen for, prevent, assess in detail, monitor and treat malnutrition standard operating procedures, responsibilities and a quality control process should be established at each

  10. Mitochondrial DNA mutations in preneoplastic lesions of the gastrointestinal tract: A biomarker for the early detection of cancer

    Directory of Open Access Journals (Sweden)

    Montgomery Elizabeth A

    2006-12-01

    Full Text Available Abstract Background Somatic mutations of mitochondrial DNA (mtDNA are common in many human cancers. We have described an oligonucleotide microarray ("MitoChip" for rapid sequencing of the entire mitochondrial genome (Zhou et al, J Mol Diagn 2006, facilitating the analysis of mtDNA mutations in preneoplastic lesions. We examined 14 precancerous lesions, including seven Barrett esophagus biopsies, with or without associated dysplasia; four colorectal adenomas; and three inflammatory colitis-associated dysplasia specimens. In all cases, matched normal tissues from the corresponding site were obtained as germline control. MitoChip analysis was performed on DNA obtained from cryostat-embedded specimens. Results A total of 513,639 bases of mtDNA were sequenced in the 14 samples, with 490,224 bases (95.4% bases assigned by the automated genotyping software. All preneoplastic lesions examined demonstrated at least one somatic mtDNA sequence alteration. Of the 100 somatic mtDNA alterations observed in the 14 cases, 27 were non-synonymous coding region mutations (i.e., resulting in an amino acid change, 36 were synonymous, and 37 involved non-coding mtDNA. Overall, somatic alterations most commonly involved the COI, ND4 and ND5 genes. Notably, somatic mtDNA alterations were observed in preneoplastic lesions of the gastrointestinal tract even in the absence of histopathologic evidence of dysplasia, suggesting that the mitochondrial genome is susceptible at the earliest stages of multistep cancer progression. Conclusion Our findings further substantiate the rationale for exploring the mitochondrial genome as a biomarker for the early diagnosis of cancer, and confirm the utility of a high-throughput array-based platform for this purpose from a clinical applicability standpoint.

  11. Prevention of upper aerodigestive tract cancer in zinc-deficient rodents: Inefficacy of genetic or pharmacological disruption of COX-2

    Science.gov (United States)

    Fong, Louise Y.Y.; Jiang, Yubao; Riley, Maurisa; Liu, Xianglan; Smalley, Karl J.; Guttridge, Denis C.; Farber, John L.

    2009-01-01

    Zinc deficiency in humans is associated with an increased risk of upper aerodigestive tract (UADT) cancer. In rodents, zinc deficiency predisposes to carcinogenesis by causing proliferation and alterations in gene expression. We examined whether in zinc-deficient rodents, targeted disruption of the cyclooxygenase (COX)-2 pathway by the COX-2 selective inhibitor celecoxib or by genetic deletion prevent UADT carcinogenesis. Tongue cancer prevention studies were conducted in zinc-deficient rats previously exposed to a tongue carcinogen by celecoxib treatment with or without zinc replenishment, or by zinc replenishment alone. The ability of genetic COX-2 deletion to protect against chemically-induced for-estomach tumorigenesis was examined in mice on zinc-deficient versus zinc-sufficient diet. The expression of 3 predictive bio-markers COX-2, nuclear factor (NF)-κ B p65 and leukotriene A4 hydrolase (LTA4H) was examined by immunohistochemistry. In zinc-deficient rats, celecoxib without zinc replenishment reduced lingual tumor multiplicity but not progression to malignancy. Celecoxib with zinc replenishment or zinc replenishment alone significantly lowered lingual squamous cell carcinoma incidence, as well as tumor multiplicity. Celecoxib alone reduced overexpression of the 3 biomarkers in tumors slightly, compared with intervention with zinc replenishment. Instead of being protected, zinc-deficient COX-2 null mice developed significantly greater tumor multiplicity and forestomach carcinoma incidence than wild-type controls. Additionally, zinc-deficient COX-2−/− forestomachs displayed strong LTA4H immunostaining, indicating activation of an alter-native pathway under zinc deficiency when the COX-2 pathway is blocked. Thus, targeting only the COX-2 pathway in zinc-deficient animals did not prevent UADT carcinogenesis. Our data suggest zinc supplementation should be more thoroughly explored in human prevention clinical trials for UADT cancer. PMID:17985342

  12. Statistical study on cancer patients of cancer research hospital

    International Nuclear Information System (INIS)

    Shim, Yoon Sang; Choi, Soo Yong; Won, Hyuk; Kim, Kee Hwa

    1991-01-01

    The total number of malignant neoplasms included on this study 7,787 cases(10.4%) among 74,928 cases for 2 years. On sex, females with 57.6% were much more than males with 42.4%. The highest proportion of cancer 50-59 age group. The most frequent primary site among males was found to be stomach with 36.2%, followed by liver(12.3%), lung(12.2%), esophagus(15.5%) and larynx(4.9%). In females, the first order was uterine cervix with 47.3%, followed most common type of morphology of malignant neoplasms was adenocarcinoma(39.0%) in males an squamous cell carcinoma(56.2%) in females. Among the cancer patients initially diagnosed in this hospital, the proportion of malignant neoplasms by the extent of disease was 4.6% for patient with carcinoma-in-situ, 76.3% for patients with localized involvement, 11.6% for patients with regional involvement and 7.5% for patients with distant involvement. Among,the cancer patients initially treatment in this hospital, the proportion of malignant neoplasms by the method of treatment was 19.0% for surgery, 27.7 for radiotherapy and 24.2% for chemotherapy. Among the cancer patients confirmed by medical records, 11.2% was traced more than 5 years. (Author)

  13. Support needs of Chinese immigrant cancer patients.

    Science.gov (United States)

    Leng, Jennifer; Lee, Trevor; Li, Yanjun; Stern, Charles; Chen, Mei Hsuan; Winkel, Gary; Gany, Francesca

    2014-01-01

    To enable better psychosocial, informational, and practical support of Chinese patients with cancer, this study was conducted to identify the specific support needs of Chinese immigrant cancer patients. The Cancer Portal Project at Memorial Sloan-Kettering Cancer Center's Center for Immigrant Health and Cancer Disparities is a patient navigation program that assists underserved and minority cancer patients in obtaining social and economic assistance at ten New York City cancer clinics. This need assessment was conducted as part of the Portal Project. Sixty-four questions were added to the existing Portal Intake Form about the needs and preferences for Chinese-language support and survivorship services. Descriptive analysis was performed, as well as an exploratory principal component's factor analysis to determine if there were any patterns in the services and programs in which patients were interested. Ninety-six patients were approached for participation; 59 agreed to participate. Eighty-eight percent of participants were born in China. Ninety-seven percent preferred to speak Mandarin, Cantonese, or Fujianese in the healthcare setting. When asked about general interest in support programs, 53 % of the participants were "very interested," 27 % were "maybe interested," and 17 % were "not interested." Programs in which more participants were "very interested" included those that would provide information about obtaining financial assistance (79 %) and social assistance (74 %), information on treatment options (67 %), help in coping with the burden of illness on the family (65 %), and information about general healthcare (63 %). The factor analysis resulted in the identification of five factors: social/financial/treatment and care issues, nutrition and exercise/networking/general health care, coping with fear and stress, herbs and dietary supplements, and acupuncture and acupressure. In this study, 80 % of the participants expressed interest in programs tailored for

  14. High incidence of urinary tract infection in patients with coeliac disease.

    OpenAIRE

    Saalman, R; Fällström, S P

    1996-01-01

    The concomitant occurrence of urinary tract infection (UTI) and coeliac disease was studied retrospectively among children with coeliac disease. There was a significantly higher risk of first time UTI in children with coeliac disease than in an unselected population of children. In the majority of cases UTI was associated with untreated, active coeliac disease.

  15. Role of patients' and doctors' views on the management of respiratory tract infections

    NARCIS (Netherlands)

    Duijn, Huig Jacob van

    2006-01-01

    The vast majority of respiratory tract (RT) symptoms such as cough, sore throat and earache are self-limiting (viral) infections. Despite this self-limiting character, in the Netherlands antibiotics are prescribed in about one out of every three RT episodes. A further rationalisation of antibiotic

  16. Routine tests and automated urinalysis in patients with suspected urinary tract infection at the ED

    NARCIS (Netherlands)

    Middelkoop, S. J. M.; van Pelt, L. J.; Kampinga, G. A.; ter Maaten, J. C.; Stegeman, C. A.

    Background: Urinary tract infections (UTIs) are frequently encountered. Diagnostics of UTI (urine dipstick, Gram stain, urine culture) lack proven accuracy and precision in the emergency department. Utility of automated urinalysis shows promise for UTI diagnosis but has not been validated. Methods:

  17. Hyperthyroidism in patients with thyroid cancer.

    Science.gov (United States)

    Sharma, Sunil Dutt; Kumar, Gaurav; Guner, Karen; Kaddour, Hesham

    2016-06-01

    We present a retrospective case series of patients with hyperthyroidism and thyroid cancer. Our goal was to look at their clinical characteristics and outcomes to determine which patients would require further investigation. We reviewed the case notes of all patients with a histopathologic diagnosis of thyroid cancer and biochemical evidence of hyperthyroidism who had been treated at a thyroid cancer center from January 2006 through October 2013. During that time, 66 patients had been diagnosed with thyroid cancer. Of these, 8 patients (12%)-all women, aged 29 to 87 years (mean: 55.6; median: 50.5)-had biochemical evidence of hyperthyroidism. Among these 8 patients, 4 had an autonomously functioning toxic nodule (AFTN), 3 were diagnosed with Graves disease, and 1 had a toxic multinodular goiter. Five patients had suspicious features on preoperative ultrasonography. All 8 patients were diagnosed with the papillary type of thyroid carcinoma. The mean size of the tumor in the 4 patients with AFTN was significantly larger than it was in those with Graves disease (42.3 ± 23.8 mm vs. 3.8 ± 1.6; p = 0.04). The 3 patients with Graves disease all had incidentally found papillary microcarcinoma. Between these two groups, the patients with AFTN had a poorer prognosis; 2 of them had extracapsular invasion and lymph node metastasis, and another died of her disease. We found that the incidence of hyperthyroidism in thyroid cancer patients was relatively high (12%). In contrast to what has previously been reported in the literature, patients with AFTN seem to have more aggressive disease and poorer outcomes than do patients with Graves disease. Any suspicious nodule associated with hyperthyroidism should be evaluated carefully.

  18. Phase II trial of weekly 24-hour infusion of gemcitabine in patients with advanced gallbladder and biliary tract carcinoma

    International Nuclear Information System (INIS)

    Delius, Stefan von; Lersch, Christian; Schulte-Frohlinde, Ewert; Mayr, Martina; Schmid, Roland M; Eckel, Florian

    2005-01-01

    Patients with advanced gallbladder and biliary tract carcinoma face a dismal prognosis, as no effective palliative chemotherapy exists. The antitumor effect of gemcitabine is schedule-dependent rather than dose-dependent. We evaluated the activity of a prolonged infusion of gemcitabine in advanced gallbladder and biliary tract carcinomas. Nineteen consecutive eligible patients were enrolled. All patients were required to have histologically confirmed diagnosis and measurable disease. Gemcitabine was infused over 24 hours at a dose of 100 mg/m 2 on days 1, 8, and 15. Treatment was repeated every 28 days until progression of disease or limiting toxicity. Tumor response was evaluated every second course by computed tomography (CT) scans. Eighteen patients were evaluable for response. A total of 89 cycles of therapy were administered. One partial response was observed (6%; 95% confidence interval (CI): 0–27%) and ten additional patients had stable disease for at least two months (disease control rate 61%; 95% CI: 36–83%). The therapy was well tolerated, with moderate myelosuppression as the main toxicity. The median time to tumor progression and median overall survival was 3.6 months (95% CI 2.6–4.6 months) and 7.5 months (95% CI 6.5–8.5 months), respectively. Weekly 24-hour gemcitabine at a dose of 100 mg/m 2 is well tolerated. There was a relatively high rate of disease control for a median duration of 5.3 months (range 2.8–18.8 months). However, the objective response rate of this regimen in gallbladder and biliary tract carcinomas was limited

  19. Novel germline MSH2 mutation in lynch syndrome patient surviving multiple cancers

    Directory of Open Access Journals (Sweden)

    Janavicius Ramunas

    2012-01-01

    Full Text Available Abstract Lynch syndrome (LS individuals are predisposed to a variety of cancers, most commonly colorectal, uterine, urinary tract, ovarian, small bowel, stomach and biliary tract cancers. The risk of extracolonic manifestations appears to be highest in MSH2 mutations carriers. We present a carrier case with a novel MSH2 gene mutation that clearly demonstrates the broad extent of LS phenotypic expression and highlights several important clinical aspects. Current evidence suggests that colorectal tumors from LS patients tend to have better prognoses than their sporadic counterparts, however survival benefits for other cancers encountered in LS are unclear. In this article we describe a family with a novel protein truncating mutation of c.2388delT in the MSH2 gene, particularly focusing on one individual carrier affected with multiple primary cancers who is surviving 25 years on. Our report of multiple primary tumors occurring in the 12-25 years interval might suggest these patients do not succumb to other extracolonic cancers, provided they are regularly followed-up.

  20. A Retrospective Medical Records Review of Risk Factors for the Development of Respiratory Tract Secretions (Death Rattle) in the Dying Patient.

    Science.gov (United States)

    Kolb, Hildegard; Snowden, Austyn; Stevens, Elaine; Atherton, Iain

    2018-05-09

    Identification of risk factors predicting the development of death rattle. Respiratory tract secretions, often called death rattle, are among the most common symptoms in dying patients around the world. It is unknown whether death rattle causes distress in patients, but it has been globally reported that distress levels can be high in family members. Although there is a poor evidence base, treatment with antimuscarinic medication is standard practice worldwide and prompt intervention is recognised as crucial for effectiveness. The identification of risk factors for the development of death rattle would allow for targeted interventions. A case ̶ control study was designed to retrospectively review two hundred consecutive medical records of mainly cancer patients who died in a hospice inpatient setting between 2009 - 2011. Fifteen potential risk factors including the original factors weight, smoking, final opioid dose and final Midazolam dose were investigated. Binary logistic regression to identify risk factors for death rattle development. Univariate analysis showed death rattle was significantly associated with final Midazolam doses and final opioid doses, length of dying phase and anticholinergic drug load in the pre-terminal phase. In the final logistic regression model only Midazolam was statistically significant and only at final doses of 20 mg/24hrs or over (OR 3.81 CI 1.41-10.34). Dying patients with a requirement for a high dose of Midazolam have an increased likelihood of developing death rattle. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  1. Baseline Lower Urinary Tract Symptoms in Patients Enrolled in LURN: A Prospective, Observational Cohort Study.

    Science.gov (United States)

    Cameron, Anne P; Lewicky-Gaupp, Christina; Smith, Abigail R; Helfand, Brian T; Gore, John L; Clemens, J Quentin; Yang, Claire C; Siddiqui, Nazema Y; Lai, H Henry; Griffith, James W; Andreev, Victor P; Liu, Gang; Weinfurt, Kevin; Amundsen, Cindy L; Bradley, Catherine S; Kusek, John W; Kirkali, Ziya

    2018-04-01

    We described and compared the frequency and type of lower urinary tract symptoms reported by men and women at the time that they were recruited from urology and urogynecology clinics into the Symptoms of Lower Urinary Tract Dysfunction Research Network multicenter, prospective, observational cohort study. At 6 research sites treatment seeking men and women were enrolled who reported any lower urinary tract symptoms at a frequency more than rarely during the last month on the LUTS (Lower Urinary Tract Symptoms) Tool. At baseline the study participants underwent a standardized clinical evaluation and completed validated questionnaires. Urological tests were performed, including pelvic/rectal examination, post-void residual urine measurement and urinalysis. A total of 545 women and 519 men were enrolled in the study. Mean ± SD age was 58.8 ± 14.1 years. At baseline nocturia, frequency and a sensation of incomplete emptying were similar in men and women but men experienced more voiding symptoms (90% vs 85%, p = 0.007) and women reported more urgency (85% vs 66%, p urinary incontinence than men (82% vs 51% p urinary incontinence, including post-void dribbling in 44% and urgency incontinence in 46%. Older participants had higher odds of reporting symptoms of nocturia and urgency. In this large, treatment seeking cohort of men and women lower urinary tract symptoms varied widely by gender and age. Men reported more voiding symptoms and nonstress or urgency urinary incontinence while women reported more incontinence overall and urgency. Older participants had greater odds of urgency and nocturia. Copyright © 2018 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  2. Radiation therapy in aged lung cancer patients

    International Nuclear Information System (INIS)

    Ohtake, Eiji; Tobari, Chitose; Matsui, Kengo; Iio, Masahiro.

    1982-01-01

    The results and problems of radiotherapy were analyzed in 57 lung cancer patients more than 65 years of age (average age: 74.8 years). Of these, 45 (79%) were irradiated with a total dose exceeding 40 Gy. In these patients, the median survival was 13 months for Stages I and II, 6.5 months for Stage III, and 5 months for Stage IV. The results of combined radiotherapy and chemotherapy were better than those of radiotherapy alone. Also, slightly better results were obtained in patients treated with split-course than continuous-course irradiation. In aged lung cancer patients the prognosis was highly influenced by their respiratory function. Double cancers were present in 9 (16%) of the 57 patients. (author)

  3. Skin cancer in patients with psoriasis

    DEFF Research Database (Denmark)

    Egeberg, A; Thyssen, Jacob Pontoppidan; Gislason, G. H.

    2016-01-01

    Background: Psoriasis is a chronic inflammatory skin disease that is commonly treated with ultraviolet phototherapy and systemic immunosuppressant drugs, which may confer a risk of skin cancer. Previous studies on the risk of skin cancer in patients with psoriasis have shown conflicting results....... Objectives: We investigated the risk of new-onset melanoma and non-melanoma skin cancer (NMSC), respectively, in a large cohort of patients with psoriasis and psoriatic arthritis. Methods: Data on all Danish individuals aged ≥18 years between 1 January 1997 and 31 December 2012 were linked at individual...... of skin cancer is only modestly increased in patients with psoriasis, clinicians should remain vigilant. © 2016 European Academy of Dermatology and Venereology...

  4. Patients with Urinary Incontinence Appear More Likely to Develop Upper Urinary Tract Stones: A Nationwide, Population-Based Study with 8-Year Follow-Up

    Science.gov (United States)

    Chung, Hsiao-Jen; Lin, Alex Tong-Long; Lin, Chih-Chieh; Chen, Tzeng-Ji; Chen, Kuang-Kuo

    2016-01-01

    This study aimed to investigate associations between primary urinary incontinence and development of upper urinary tract stones in a nationwide population in Taiwan. Data of 1,777 adults with primary urinary incontinence and 26,655 controls (groups A, B, and C) without urinary incontinence at study inception were retrieved from the National Health Insurance System database in Taiwan and were analyzed retrospectively. No enrolled subjects had previous diagnosis of upper urinary tract stones or spinal cord injury. All subjects were followed through end of 2009, with a minimum follow-up of 8 years. A greater percentage of study subjects (334/1777, 18.8%) developed upper urinary tract stones than that of control groups A (865/8885, 9.7%) and B (888/8885, 10%), and C (930/8885, 10.5%) (all p-values Urinary incontinence was associated with significantly increased risk of developing urinary tract stones (HR 1.99, 95% CI, 1.70–2.34, p urinary tract stones (both p-values urinary incontinence was still associated with a significantly increased risk of developing upper urinary tract stones (HR 1.99, 95% CI = 1.76–2.26, p urinary incontinence suggests that urinary incontinence is associated with a significantly increased risk of developing upper urinary tract stones. Study findings suggest that physicians treating patients with urinary incontinence should give attention to early detection of upper urinary tract stones. PMID:27536881

  5. Patients with Urinary Incontinence Appear More Likely to Develop Upper Urinary Tract Stones: A Nationwide, Population-Based Study with 8-Year Follow-Up.

    Science.gov (United States)

    Chung, Hsiao-Jen; Lin, Alex Tong-Long; Lin, Chih-Chieh; Chen, Tzeng-Ji; Chen, Kuang-Kuo

    2016-01-01

    This study aimed to investigate associations between primary urinary incontinence and development of upper urinary tract stones in a nationwide population in Taiwan. Data of 1,777 adults with primary urinary incontinence and 26,655 controls (groups A, B, and C) without urinary incontinence at study inception were retrieved from the National Health Insurance System database in Taiwan and were analyzed retrospectively. No enrolled subjects had previous diagnosis of upper urinary tract stones or spinal cord injury. All subjects were followed through end of 2009, with a minimum follow-up of 8 years. A greater percentage of study subjects (334/1777, 18.8%) developed upper urinary tract stones than that of control groups A (865/8885, 9.7%) and B (888/8885, 10%), and C (930/8885, 10.5%) (all p-values Urinary incontinence was associated with significantly increased risk of developing urinary tract stones (HR 1.99, 95% CI, 1.70-2.34, p urinary tract stones (both p-values urinary incontinence was still associated with a significantly increased risk of developing upper urinary tract stones (HR 1.99, 95% CI = 1.76-2.26, p urinary incontinence suggests that urinary incontinence is associated with a significantly increased risk of developing upper urinary tract stones. Study findings suggest that physicians treating patients with urinary incontinence should give attention to early detection of upper urinary tract stones.

  6. Melanosis coli in patients with colon cancer

    Directory of Open Access Journals (Sweden)

    Dorota Biernacka-Wawrzonek

    2016-12-01

    Full Text Available Intoduction: Melanosis coli is a benign lesion affecting the mucosa of the large intestine. There is a relationship between the presence of melanosis and anthraquinone laxative use. Melanosis coli is also observed in patients with colon cancer, but there is doubt whether these two conditions are related. Aim : To analyze the correlation between melanosis and colon cancer. Material and methods: We analyzed retrospectively 436 patients undergoing colon cancer surgery. There were 246 women and 190 men. Patients were divided into three age groups: under 50 years, between 51 and 65 years, and over 66 years. We analyzed sections of the cancer and intestinal mucosa from the tumor’s proximal (2–5 cm and distal (8–10 cm zone. Results : Melanosis coli was present in 52 patients, which represents 11.9% of patients with colon cancer. More often it was present in women. The most common location of melanosis and colon cancer was the terminal part of the large intestine. In patients below 50 years of age in both sexes melanosis coli did not occur. In men, melanosis was more common in the age group over 66 years. Intensity of pigmentation was higher in the tumor’s distal zone. Conclusions : The incidence of melanosis coli increases with age, similar to that of colon cancer. Melanosis was not present inside tumors, in almost half of the cases it was not present in the proximal zone, and the degree of pigmentation increased in distal zone. The cause-effect relationship between melanosis coli and colon cancer remains uncertain.

  7. Diagnostic performance of contrast enhanced CT and 18F-FDG PET/CT in suspicious recurrence of biliary tract cancer after curative resection

    International Nuclear Information System (INIS)

    Lee, Yun-Gyoo; Bang, Yung-Jue; Han, Sae-Won; Oh, Do-Youn; Chie, Eui Kyu; Jang, Jin-Young; Im, Seock-Ah; Kim, Tae-You; Kim, Sun-Whe; Ha, Sung Whan

    2011-01-01

    Because of the late clinical presentation of biliary tract cancer (BTC), only 10% of patients are eligible for curative surgery. Even among those patients who have undergone curative surgery, most patients develop recurrent cancer. This study is to determine the clinical role of 18 F-FDG PET/CT during post-operative surveillance of suspected recurrent BTC based on symptoms, laboratory findings and contrast-enhanced CT (ceCT) findings. We consecutively enrolled 50 patients with BTC who underwent curative surgery. An 18 F-FDG PET/CT was obtained for assessment of recurrence based on clinical suspicion during post-operative surveillance. The final confirmation of recurrence was determined pathologically or clinically. When a pathologic confirmation was impossible or inconclusive, a clinical confirmation was used by radiologic correlation with subsequent follow-up ceCT at a minimum of 3-month intervals. Diagnostic efficacy was evaluated by comparing the results of ceCT and 18 F-FDG PET/CT with the final diagnosis. Among the 50 patients, 34(68%) were confirmed to have a recurrence. PET/CT showed higher sensitivity (88% vs. 76%, p = 0.16) and accuracy (82% vs. 66%, p = 0.11) for recurrence compared to ceCT, even though the difference was not significant. The positive (86% vs. 74%, p = 0.72) and negative predictive values for recurrence (73% vs. 47%, p = 0.55) were not significantly different between PET/CT and ceCT. However, an additional PET/CT on ceCT significantly improved the sensitivity than did a ceCT alone (94% [32/34] for PET/CT on ceCT vs. 76% [26/34] for ceCT alone, p = 0.03) without increasing the specificity, positive predictive value, and negative predictive value. 18 F-FDG PET/CT alone is not more sensitive or specific than ceCT in the detection of recurrent BTC after curative surgery. These results do not reach statistical significance, probably due to the low number of patients. However, an additional 18 F-FDG PET/CT on ceCT significantly improves the

  8. A phase 1b study of Selumetinib in combination with Cisplatin and Gemcitabine in advanced or metastatic biliary tract cancer: the ABC-04 study

    International Nuclear Information System (INIS)

    Bridgewater, John; Lopes, Andre; Beare, Sandra; Duggan, Marian; Lee, Dymphna; Ricamara, Maravic; McEntee, Delyth; Sukumaran, Ajithkumar; Wasan, Harpreet; Valle, Juan W.

    2016-01-01

    Combined treatment with cisplatin and gemcitabine (CisGem) is the standard of care for patients with advanced biliary tract cancer (ABC). Selumetinib (AZD6244, ARRY-142886) potently and selectively inhibits MEK1/2, an intracellular kinase and has shown activity in ABC. The objective of the ABC-04 trial was to establish the recommended dose of selumetinib in combination with CisGem in patients with ABC. Eligible patients were ≥ 18 years, had histologically or cytologically-confirmed unresectable recurrent or metastatic biliary tract, gallbladder or ampullary carcinoma, WHO performance status 0–2, and adequate major organ function. Patients may have had prior surgery, radiotherapy or adjuvant chemotherapy, but no prior CisGem and no prior chemotherapy for locally advanced or metastatic disease. Patients received cisplatin 25 mg/m 2 plus gemcitabine 1000 mg/m 2 intravenously on days 1 and 8 of a 21-day cycle. Selumetinib capsules were taken daily. Patients received up to 8 cycles of CisGem and could receive selumetinib until disease progression. A dose de-escalation scheme was used to determine the recommended dose of selumetinib. The first dose level was 75 mg bd. Patients were recruited in cohorts of 3 and assessed for dose limiting toxicity (DLT) during the first cycle of treatment. Thirteen patients were recruited, of whom 12 were evaluable for DLT (1 did not start treatment). All evaluable patients received the starting dose of selumetinib 75 mg bd and one patient experienced a DLT (cardiac chest pain). The median number of days selumetinib was taken (adjusted for the number of days of dose interruptions) was 171.5 (IQR: 75.5 to 344). Two patients remained on treatment at 14 and 19 months post registration. There were 3 temporary and 1 permanent interruptions of selumetinib in cycle 1. Eight patients were evaluable for objective response (RECIST v1.1): 3 had a partial response and 5 stable disease. The median PFS was 6.4 months (IQR 5.2 to 13.7). Toxicities

  9. The impact of lower urinary tract symptoms on health-related quality of life among patients with multiple sclerosis.

    Science.gov (United States)

    Khalaf, Kristin M; Coyne, Karin S; Globe, Denise R; Malone, Daniel C; Armstrong, Edward P; Patel, Vaishali; Burks, Jack

    2016-01-01

    Lower urinary tract symptoms are commonly experienced among patients with multiple sclerosis (MS), however, their impact on health-related quality of life (HRQOL) has not been well characterized. Herein the incremental impact of lower urinary tract symptoms on HRQOL among patients with MS has been evaluated. A cross-sectional online survey was administered to US residents with a self-reported MS diagnosis. Data pertaining to demographics, disease history, urinary symptoms, and HRQOL, including the Short Form 36, version 2 (SF-36v2), were collected. Patients were stratified into four urinary symptom groups: no/minimal urinary symptoms, urinary urgency (UU), urinary urgency incontinence (UUI), and other lower urinary tract symptoms. Multiple linear regression models evaluated the impact of these symptoms. Out of the 1,052 respondents, mean age was 47.8 ± 10.6 years; mean time since MS diagnosis was 8.5 ± 7.8 years. UUI and UU subgroups showed the greatest adjusted HRQOL decrement compared with the no/minimal urinary symptoms group, scoring 2.8 (SE ± 0.7, UUI) and 3.5 (SE ± 0.8, UU) points lower on SF-36v2 Physical Component Summary, respectively, and 3.7 (SE ± 1.0, UUI) and 5.0 (SE ± 1.2, UU) points lower on SF-36v2 Mental Component Summary (P decrement in HRQOL among patients with MS. The Authors. Neurourology and Urodynamics published by Wiley Periodicals, Inc.

  10. Patients with primary diffuse large B-cell lymphoma of female genital tract have high risk of central nervous system relapse.

    Science.gov (United States)

    Cao, Xin-xin; Li, Jian; Zhang, Wei; Duan, Ming-hui; Shen, Ti; Zhou, Dao-bin

    2014-06-01

    The objective of this study was to evaluate retrospectively the clinical characteristics, treatments, and outcomes of patients with primary diffuse large B-cell lymphoma (DLBCL) of the female genital tract. The basic characteristics, treatments, and outcomes of six patients diagnosed with primary DLBCL of the female genital tract, including the ovary, uterine cervix, and vagina, treated in our hospital between 2000 and 2012, were analyzed retrospectively. Seven of 323 (2.2 %) newly diagnosed DLBCLs were diagnosed as primary female genital tract DLBCL. Six patients with complete medical data were included in the analysis. The median age at diagnosis was 52.5 years (range 20-65). The presenting symptoms included abnormal vaginal bleeding, increased vaginal discharge, abdominal fullness, and abdominal pain. Two patients had stage IE disease and four patients had stage IIE disease. Treatment included chemotherapy only in five patients, and combined chemotherapy and localized radiation in one patient. After a median follow-up of 58 months, four patients showed relapse in the central nervous system and two had died from progressive disease. The median progression-free survival was 27 months and the median overall survival for this group has not been reached. Patients with primary female genital tract DLBCL may have poor outcomes and a high risk of central nervous system relapse. Central nervous system prophylaxis might be considered in addition to systemic chemotherapy for DLBCL of the female genital tract.

  11. Study on antitussive effects of eprazinone dihydrochloride on radiation induced inflammation of upper respiratory tract due to postoperative irradiation of breast cancer

    International Nuclear Information System (INIS)

    Taoya, Koichiro

    1977-01-01

    Discussion was made of antitussive effects of Eprazinone hydrochloride (Resplen) on radiation induced inflammation of the upper respiratory tract in 15 cases irradiated after an operation of breast cancer. Depth dose at 3 cm was 200 rads/day, and 5000 rad/25 times/5 weeks was irradiated with telecobalt. Mainly abnormal sensation and pain in the throat and cough appeared and patients complained of suffering from a common cold, because a part of irradiation field included the throat, trachea, and esophagus. At the same time as manifestation of symptoms, 120 mg/day of Eprazinone Dihydrochloride was administered. In 8 cases, other drugs were added to, or irradiation schedule was changed because the symptoms were not improved or were exaggerated. The symptoms disappeared up to 5000 rad irradiation in one case, up to 4000 - 5000 rad irradiation in 4 cases, and up to 4000 rad irradiation in 2 cases. It is impossible to decide effective rate of this drug because of shortage of clinical cases, but it is suggested that there is a significance to increase cases treated successively with this drug in future. (Tsunoda, M.)

  12. Study on antitussive effects of Eprazinone dihydrochloride on radiation--induced inflammation of upper respiratory tract due to postoperative irradiation of breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Taoya, K [National Hospital of Yokohama (Japan)

    1977-04-01

    Discussion was made of the antitussive effects of Eprazinone hydrochloride (Resplen) on radiation-induced inflammation of the upper respiratory tract in 15 cases irradiated after an operation of breast cancer. Depth dose at 3 cm was 200 rads/day, and 5000 rad/25 times/5 weeks was irradiated with telecobalt. Mainly abnormal sensation and pain in the throat and cough appeared and patients complained of suffering from a common cold, because a part of irradiation field included the throat, trachea, and esophagus. At the same time as manifestation of symptoms, 120 mg/day of Eprazinone Dihydrochloride was administered. In 8 cases, other drugs were added to, or irradiation schedule was changed because the symptoms were not improved or were exaggerated. The symptoms disappeared up to 5000 rad irradiation in one case, up to 4000 to 5000 rad irradiation in 4 cases, and up to 4000 rad irradiation in 2 cases. It is impossible to decide effective rate of this drug because of shortage of clinical cases, but it is suggested that there is a significance to increase cases treated successively with this drug in future.

  13. Clinical Characteristics of Patients with Sporadic Colorectal Cancer and Primary Cancers of Other Organs

    Directory of Open Access Journals (Sweden)

    Jung-Yu Kan

    2006-11-01

    Full Text Available Most cancer patients often neglect the possibility of secondary cancer. Colorectal cancer (CRC is the third leading cause of cancer death in Taiwan. It is important to be aware of the clinical characteristics of double cancer in CRC patients for early diagnosis and treatment. We retrospectively analyzed 1,031 CRC patients who underwent surgical treatment at the Department of Surgery of Kaohsiung Medical University Hospital between January 1998 and December 2004. Among these patients, CRC was accompanied by cancer of other organs in 17 patients (1.65%, either synchronously or metachronously. Therefore, we describe our experience regarding the location of CRC, the clinical symptoms and signs of these patients, the TNM stage, histology, phase, association with other malignancies, interval between cancers and clinical outcomes. Of the 17 patients in whom CRC was accompanied by primary cancer of other organs, there were four synchronous and 13 metachronous multiple cancer patients. Our patient group comprised six men and 11 women with ages ranging from 47 to 88 years (median age, 66 years. The most common location of CRC was the sigmoid colon. Six gastric cancers (35.2% and six breast cancers (35.2% were associated with primary CRC. The remaining six second primary cancers were one lung cancer, one thyroid cancer, one cervical cancer, one ovarian cancer, one skin cancer, and one urinary bladder cancer. Of the 13 metachronous multiple cancer patients, eight patients developed subsequent CRC after primary cancers of other organs, whereas two patients developed a subsequent second primary cancer after CRC. The intervals between the development of metachronous multiple cancers ranged from 2 to 19 years. In this retrospective analysis, breast and gastric cancer patients were at increased risk of developing subsequent secondary CRC. Careful attention should always be paid to the possibility of secondary CRC in treating these cancer patients. Cancer

  14. Haemorheological changes in cancer patients on chemotherapy

    International Nuclear Information System (INIS)

    Omoti, C.E.; Osime, E.

    2007-01-01

    To assess the rheological changes in haematological and non-haematological cancer patients pre and post chemotherapy. It is a prospective study of 50 patients comprising 16(32%) haematological and 34(68%) non-haematological cancers of various types from March to December 2005 at University of Benin Teaching Hospital, Nigeria. Rheologic parameters estimated by the various specific diagnostic methods were determined in cancer patient's pre and post chemotherapy. The rheological tests estimated were relative plasma viscosity (RPV) measured by means of a capillary viscometer, whole blood viscosity (WBV), erythrocyte sedimentation rate (ESR) and plasma fibrinogen concentration (PFC) estimated by the Ingram's Clot weight method. The RPV in pre chemotherapy (p=0.006) and WBV in post chemotherapy (p=0.0231) patients measured revealed a significant difference when compared to controls. The fibrinogen concentration (P<0.0001) and ESR values (P<0.0001) were significantly increased in cancer patients when compared to controls. We conclude that total reduction of hyperviscosity and hyperfibrinogenaemia may contribute to effective treatment strategies in cancer patients. (author)

  15. Posttraumatic growth in Iranian cancer patients.

    Science.gov (United States)

    Rahmani, A; Mohammadian, R; Ferguson, C; Golizadeh, L; Zirak, M; Chavoshi, H

    2012-01-01

    To investigate the level and determinants of posttraumatic growth in Iranian cancer patients. This descriptive-correlational design study was conducted within a university-affiliated oncology hospital in Iran. A convenience sample of 450 patients with a definitive diagnosis of cancer of any type completed a demographic questionnaire and a posttraumatic growth inventory. Some disease-related information was obtained from patients' medical records. The mean of posttraumatic growth reported by participants was 76.1. There was a statistically significant association between experience of posttraumatic growth and age (r = - 0.21, P=0.001), education at university level (F = 8.9, P=0.001) and history of treatment by radiotherapy (t = 2.1, P=0.03). The findings of this study suggest that Iranian cancer patients experience a moderate to high level of posttraumatic growth and confirm the hypothesis that the level of posttraumatic growth in non-Western cancer patients is more than that of Western cancer patients. Although, assessing the reasons for this difference needs more investigations.

  16. Genital Mycoplasma and Chlamydia trachomatis infections in patients with genital tract infections attending a tertiary care hospital of North India

    Directory of Open Access Journals (Sweden)

    Karnika Saigal

    2016-01-01

    Full Text Available Limited data are available on the prevalence of genital mycoplasmas and Chlamydia trachomatis (CT among Indian patients with genital tract infections. The objectives of the study were to determine the prevalence of Ureaplasma urealyticum (UU, Mycoplasma hominis (MH, Mycoplasma genitalium (MG, and CT in patients with genital tract infections. The antimicrobial susceptibilities of UU and MH were also assessed. Endocervical swabs/urethral swabs and first void urine samples of patients (n = 164 were collected. UU and MH were detected by culture and multiplex polymerase chain reaction (PCR. MG and CT were identified by PCR. Ureaplasma isolates were further biotyped and serotyped. Antimicrobial susceptibility was done by microbroth dilution method. UU, MH, MG, and CT were detected in 15.2%, 5.4%, 1.2%, and 6% patients, respectively. Ureaplasma parvum serovar 3/14 was the most prevalent. All isolates of UU and MH were uniformly susceptible to doxycycline and josamycin. Routine screening for these pathogens and antimicrobial susceptibility testing is warranted to prevent sequel of infections and formulate treatment guidelines.

  17. Fertility preservation in young cancer patients

    Directory of Open Access Journals (Sweden)

    Ariel Revel

    2010-01-01

    Full Text Available As a result of advances in treatment, almost 80% of children and adolescents who receive a diagnosis of cancer become long-term survivors. The increased survival rate of children and adolescents with cancer has resulted in a major interest in the long-term effects of cancer treatment on the possibility for future fertility. Currently established methods for the preservation of fertility are available only for pubertal males and females. Pubertal male cancer patients should be encouraged to freeze numerous sperm samples even when sperm count and motility are poor. In these cases, intracytoplasmic sperm injection is a powerful technique compared with intrauterine insemination since thawed sperm samples with poor parameters can produce relatively high fertilization rates resulting in normal pregnancies and deliveries. Married pubertal women should be proposed ovulation induction, follicular aspiration, and fertilization with husband sperm. Single women could benefit from vitrification of oocytes. This requires a delay of about 3 weeks in the commencement of chemotherapy to enable follicular growth. Fertility preservation for prepubertal patients is more of a problem. Young girls could be offered cryopreservation of gametes in the gonadal tissue. Cryopreservation of testicular tissue was suggested for fertility preservation for young boys, but this method is totally experimental and not currently offered. Discussing future fertility is part of the consultation of young female and male patients facing potentially gonadotoxic cancer therapy. It is the role of reproductive specialists to create various options in their laboratory to preserve fertility potential of cancer patients.

  18. Symptom attributions in patients with colorectal cancer

    DEFF Research Database (Denmark)

    Jensen, Line Flytkjær; Hvidberg, Line; Pedersen, Anette Fischer

    2015-01-01

    Størstedelen af kolorektal cancere opdages gennem patienters symptomatiske henvendelse i almen praksis. Man ved dog ikke meget om, hvordan patienter selv oplever deres symptomer. Formålet med studiet var, at undersøge om symptom attributioner er associeret med hvilket symptom man oplevede før...

  19. Multidisciplinary approach for patients with esophageal cancer

    Institute of Scientific and Technical Information of China (English)

    Victoria M Villaflor; Marco E Allaix; Bruce Minsky; Fernando A Herbella; Marco G Patti

    2012-01-01

    Patients with esophageal cancer have a poor prognosis because they often have no symptoms until their disease is advanced.There are no screening recommendations for patients unless they have Barrett's esophagitis or a significant family history of this disease.Often,esophageal cancer is not diagnosed until patients present with dysphagia,odynophagia,anemia or weight loss.When symptoms occur,the stage is often stage Ⅲ or greater.Treatment of patients with very early stage disease is fairly straight forward using only local treatment with surgical resection or endoscopic mucosal resection.The treatment of patients who have locally advanced esophageal cancer is more complex and controversial.Despite multiple trials,treatment recommendations are still unclear due to conflicting data.Sadly,much of our data is difficult to interpret due to many of the trials done have included very heterogeneous groups of patients both histologically as well as anatomically.Additionally,studies have been underpowered or stopped early due to poor accrual.In the United States,concurrent chemoradiotherapy prior to surgical resection has been accepted by many as standard of care in the locally advanced patient.Patients who have metastatic disease are treated palliatively.The aim of this article is to describe the multidisciplinary approach used by an established team at a single high volume center for esophageal cancer,and to review the literature which guides our treatment recommendations.

  20. Depression and Resilience in Breast Cancer Patients

    Directory of Open Access Journals (Sweden)

    Gordana Ristevska-Dimitrоvska

    2015-11-01

    CONCLUSION: This study shows that patients who are less depressed have higher levels of resilience and that psychological resilience may independently contribute to lower levels of depression among breast cancer patients. The level of psychological resilience may be a protective factor for depression and psychological distress.

  1. Active listening to cancer patients' stories.

    Science.gov (United States)

    ten Kroode, H F

    1998-08-01

    Approximately two thirds of all Dutch cancer patients have severe emotional problems; shortly after their change from the treatment regime into the regime of medical controls. Half of them even need professional support. It is, therefore, important that a professional listens with empathy to the patient's version of the illness story. Story telling helps to overcome the existential crisis of being a cancer patient; it is an essential step in the revalidation process. Themes and open questions which structure the communication are suggested in this article.

  2. Intersectionality and the LGBT Cancer Patient.

    Science.gov (United States)

    Damaskos, Penny; Amaya, Beau; Gordon, RuthAnn; Walters, Chasity Burrows

    2018-02-01

    To present the ways in which race, ethnicity, class, gender, and sexual orientation interact in the context of cancer risk, access to care, and treatment by health care providers. Cancer risk factors, access to care, and treatment for lesbian, gay, bisexual, and transgender (LGBT) patients are discussed within the context of intersectionality and cultural humility. Peer reviewed articles, cancer organizations, and clinical practice. LGBT patients have multiple identities that intersect to create unique experiences. These experiences shape their interactions with the health care system with the potential for positive or negative consequences. More data is needed to describe the outcomes of those experiences and inform clinical practice. Oncology nurses have an obligation to acknowledge patients' multiple identities and use the practice of cultural humility to provide individualized, patient-centered care. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Experience of curing serious obstruction of advanced-stage upper digestive tract tumor using laser under endoscope

    Science.gov (United States)

    Mu, Hai-Bin; Zhang, Man-Ling; Zhang, Xiao-Qiang; Zhang, Feng-Qiu; Kong, De-Jia; Tang, Li-Bin

    1998-11-01

    The patients who suffer from upper digestive tract tumor, such as cancer of esophagus, cancer of cardia, all have serious obstruction and fail to get nutrition and can not bear the strike of the radiotherapy and chemotherapy. In order to reduce the obstruction symptom and suffering of the patients and to prolong their life time, since 1989, our hospital used the laser to cure the upper digestive tract tumor 11 cases with serious obstruction and got remarkable curative effect.

  4. Early discontinuation of antibiotic prophylaxis in patients with persistent primary vesicoureteral reflux initially detected during infancy: outcome analysis and risk factors for febrile urinary tract infection.

    Science.gov (United States)

    Moriya, Kimihiko; Mitsui, Takahiko; Kitta, Takeya; Nakamura, Michiko; Kanno, Yukiko; Kon, Masafumi; Nishimura, Yoko; Shinohara, Nobuo; Nonomura, Katsuya

    2015-02-01

    We retrospectively assessed the incidence of and risk factors for febrile urinary tract infection in children during active surveillance after early discontinuation of antibiotic prophylaxis. We retrospectively evaluated 9 females and 61 uncircumcised males diagnosed with primary vesicoureteral reflux before age 1 year who had persistent reflux on followup voiding cystourethrogram and were subsequently followed under active surveillance without continuous antibiotic prophylaxis. Patients with secondary vesicoureteral reflux or associated urological abnormality were excluded. Clinical outcomes, including incidence of febrile urinary tract infection and new scar formation, were evaluated. Risk factors for febrile urinary tract infection were also analyzed. Mean age at stopping continuous antibiotic prophylaxis was 21 months, and mean followup was 61 months. During active surveillance 21 patients had febrile urinary tract infection, and the 5-year infection-free rate under active surveillance was 67.5%. One or 2 foci of minimal new scarring developed in 4 of 16 patients who underwent followup dimercapto-succinic acid scan after febrile urinary tract infection. On multivariate analysis dilated vesicoureteral reflux on followup voiding cystourethrogram was the only significant risk factor for febrile urinary tract infection. This study revealed that about two-thirds of patients with persistent vesicoureteral reflux were free of febrile urinary tract infection during 5 years of active surveillance. Those with dilated vesicoureteral reflux on followup voiding cystourethrogram are at significantly greater risk for febrile urinary tract infection. Accordingly active surveillance, especially in patients with nondilated vesicoureteral reflux on followup voiding cystourethrogram, seems to be a safe option even in children who have not yet been toilet trained. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights

  5. Risk of upper aerodigestive tract cancer and type of alcoholic beverage: a European multicenter case-control study.

    LENUS (Irish Health Repository)

    Marron, Manuela

    2012-07-01

    The general relationship between cancers of the upper aerodigestive tract (UADT) and alcohol drinking is established. Nevertheless, it is uncertain whether different types of alcoholic beverages (wine, beer and liquor) carry different UADT cancer risks. Our study included 2,001 UADT cancer cases and 2,125 controls from 14 centres in 10 European countries. All cases were histologically or cytologically confirmed squamous cell carcinomas. Controls were frequency matched by sex, age and centre. Logistic regression models were used to estimate odds ratios (OR) and 95 % confidence intervals (95 %CI) adjusted for age, sex, centre, education level, vegetable and fruit intake, tobacco smoking and alcohol drinking, where appropriate. Risk of beverage-specific alcohol consumption were calculated among \\'pure drinker\\' who consumed one beverage type exclusively, among \\'predominant drinkers\\' who consumed one beverage type to more than 66 % and among \\'mixed drinkers\\' who consumed more than one beverage type to similar proportions. Compared to never drinkers and adjusted for cumulative alcohol consumption, the OR and 95 %CI for wine, beer and liquor drinking, respectively, were 1.24 (0.86, 1.78), 1.54 (1.05, 2.27) and 0.94 (0.53, 1.64) among \\'pure drinkers\\' (p value for heterogeneity across beverage types = 0.306), 1.05 (0.76,1.47), 1.25 (0.87,1.79) and 1.43 (0.95, 2.16) among \\'predominant drinkers\\' (p value = 0.456), and 1.09 (0.79, 1.50), 1.20 (0.88, 1.63) and 1.12 (0.82, 1.53) among \\'mixed drinkers\\' (p value = 0.889). Risk of UADT cancer increased with increasing consumption of all three alcohol beverage types. Our findings underscore the strong and comparable carcinogenic effect of ethanol in wine, beer and liquor on organs of the UADT.

  6. Bacteriological profile and antibiotic sensitivity pattern in patients with Urinary tract infection

    OpenAIRE

    N Subedi; S Pudasaini

    2017-01-01

    Background: Urinary tract infection is one of the common bacterial infections seeking treatment in clinical practice. A variety of organisms are associated with UTI and the most common organisms are Escherichia coli and other coliforms. Bacteriological investigations of UTI are not complete without antibiotic sensitivity test of the isolate. The aim of this study is to determine the bacteriological profile and antibiotic sensitivity patterns and their disease association.Materials and methods...