teaching polypectomy

IMPORTANCE: Vocal polyps are common exophytic laryngeal lesions that usually necessitate microscopic laryngeal surgery under general anesthesia. Office-based indirect laryngoscopic procedures provide an alternative management option and can be performed comfortably under flexible endoscopic guidance. Combining angiolytic potassium titanyl phosphate (KTP) laser treatment and flexible endoscopic polypectomy should alleviate the risks of surgery under general anesthesia and expedite lesion regression...

The purpose of this study is to evaluate the current practice of Dutch gynecologists in the removal of benign endometrial polyps and compare these results with the results of a previous study from 2003. In 2009 Dutch gynecologists were surveyed by a mailed questionnaire about polypectomy. Gynecologists answered questions about their individual performance of polypectomy: setting, form of anesthesia, method, and instrument use. The results were compared with the results from the previous survey. The response rate was 70% (585 of 837 gynecologists)...

BACKGROUND: Proficiency and competence of endoscopists is perhaps the mainstay of successful diagnostic and therapeutic colonoscopy. AIM: To analyze indications, diagnostic findings, and complications of colonoscopies performed by resident physicians in a university teaching hospital. METHODS: Were analyzed 1,000 colonoscopies consecutively performed by fourth-year residents under direct supervision of experienced colonoscopists. Information on patients' demographic data, bowel preparation, indications for the procedure, success of the procedure, diagnostic findings, and complications were obtained...

UNLABELLED: Endoscopic removal of colon polyps is the main tool in colorectal cancer prevention programs. Although several quality indicators and guidelines have been proposed, polypectomy practices are still subject to great variation among endoscopist and little data is available regarding polypectomy practices in real life settings. METHODS: The records of the 1061 screening colonoscopies performed in 2010 in a tertiary care teaching hospital in Bucharest were reviewed and all colonoscopies where at least one polyp was detected were selected for analysis...

BACKGROUND: Following polypectomy, colectomy is performed selectively to ensure complete clearance of neoplasia. OBJECTIVE: This study aimed to determine the risk factors associated with residual disease at colectomy following malignant polypectomy. DESIGN: This is a retrospective study. SETTING: This investigation took place at a tertiary teaching cancer center. PATIENTS: Consecutive patients undergoing polypectomy followed by colectomy from 1990 to 2007 were identified from a prospective database...

BACKGROUND: The growing demand for colonoscopies and inappropriate colonoscopies have become a significant problem for health care. OBJECTIVES: To assess the appropriateness of colonoscopies and to analyze the association with some clinical and organizational factors. To compare the results of the European Panel of Appropriateness of Gastrointestinal Endoscopy (EPAGE) and the EPAGE-II criteria. DESIGN: Cross-sectional study. SETTING: Endoscopy unit of a teaching hospital in Spain...

OBJECTIVES: To evaluate the significance of P53 and Ki-67 expression as immunohistochemical markers in early detection of premalignant changes in different types of colorectal adenomas. Also, to correlate immunohistochemical expression of the two markers with different clinicopathological parameters including; age, and sex of the patient, type, site, size and grade of dysplasia of colorectal adenomas. METHODS: Forty-seven polypectomy specimens of colorectal adenomas were retrieved from the archival materials of the Gastrointestinal and Hepatic Diseases Teaching Hospital in Baghdad from 2009 - 2010...

BACKGROUND: Informed consent is a phrase often used in the law to indicate that the consent a person gives meets certain minimum standards. It relies on patients' ability to understand risk information. Evidence suggests that people may extract the gist of any risk information to make medical decisions. Existing evidence also suggests that there is an inverse relationship between the perception of risk and the perception of benefit. Informed consent is the method by which fully informed, rational persons may be involved in choices about their health care...

BACKGROUND: Colonic endoscopic submucosal dissection (ESD) has developed in recent years to permit en bloc resection of larger colorectal lesions that cannot be done by standard polypectomy or mucosal resection techniques. Colonic ESD is technically demanding and has a steep learning curve. Adequate training is essential to make ESD a reliable treatment for colorectal neoplasms. We aim to share our early experience with an in vitro porcine training model for colonic ESD. METHOD: Resected porcine distal colon was used to set up a training model for ESD, which was performed as in human using a standard endoscope and dissecting devices...

AIM: We aimed to determine the incidence of colonic perforation (CP) following colonoscopy and postpolypectomy bleeding (PPB) in a teaching hospital, assessing the influence of endoscopist experience as a risk factor. METHOD: All colonoscopies performed between 1995 and 2008 were reviewed. Demographic data, endoscopic procedure information, incidence of CP and PPB, and endoscopist experience were recorded. RESULTS: In the 14-year period, 25,214 endoscopic colonic procedures were performed, and 3991 patients underwent polypectomy...

BACKGROUND: An audit in 2002 showed that colonoscopy training in a large London training region was poorly structured, with the quality of supervision below recommendations and high reported complication rates. In 2004, the UK National Endoscopy Training Programme introduced centrally funded, accredited courses and new assessment tools to standardize training and raise the quality of colonoscopy by improving the skills of practicing endoscopists. AIM: To evaluate the changes in the standard of colonoscopy training over the last 5 years...

BACKGROUND: Therapeutic endoscopic procedures are technically challenging and have higher complication rates than diagnostic procedures. Less-experienced practitioners are significantly more likely to have a complication, yet there is very limited evidence of the efficacy of training in such procedures. OBJECTIVE: To evaluate the effect of knowledge-based teaching and hands-on, simulation-based skills training in 4 therapeutic endoscopic procedures: control of nonvariceal upper GI bleeding, polypectomy, stricture dilation, and percutaneous endoscopic gastrostomy (PEG) tube insertion...

BACKGROUND: Foreign body (FB) in the upper gastrointestinal tract (UGIT) is a common clinical problem in endoscopic practice. At present, many physicians recommend endoscopy for both diagnosis and treatment. To date, few have report endoscopic findings and management of FB in UGIT. OBJECTIVE: To report the authors' experience and outcome of the endoscopic management of foreign body ingestion at Siriraj Hospital. MATERIAL AND METHOD: Medical records of patients with FB ingestion in the UGIT, who underwent endoscopic management between January 2004 and January 2008 at Siriraj Hospital, were reviewed...

OBJECTIVE: To evaluate current practice of Dutch gynecologists in polyp removal. STUDY DESIGN: All practicing gynecologists in The Netherlands in 2003 were surveyed by a mailed self-administered questionnaire about polypectomy. Gynecologists were asked about their individual performance of polypectomy: setting, form of anesthesia, method and instrument used. RESULTS: The response rate was 74% (553 of 752 gynecologists). Among the respondents, 455 (83%) stated that they removed polyps themselves...

OBJECTIVES: Endometrial polyps are a common cause of abnormal uterine bleeding. Rarely, a hyperplasia, either complex or atypical in type, is identified within a polyp in a biopsy or polypectomy specimen. Currently, it is not known whether the hyperplasia is likely to be confined to the polyp or also involve nonpolypoid endometrium. We aim to assess the likelihood of hyperplasia being confined to an endometrial polyp. DESIGN: In this study, we identified 32 women from pathology archives in whom endometrial hyperplasia was present within a polyp...

BACKGROUND AND STUDY AIMS: Double balloon enteroscopy (DBE) is a new technique for the visualization of the small bowel. Although the technique is widely used, little is known about the complications. A few complications have been reported in the literature, mainly in case reports. The aim of this study was to establish the complication rate of both diagnostic and therapeutic DBE. PATIENTS AND METHODS: A total of 10 centers (nine academic centers and one teaching hospital) across four continents participated in the study...

STUDY OBJECTIVE: To estimate the effectiveness of hysteroscopic polypectomy in premenopausal women with abnormal uterine bleeding and to identify prognostic factors for persistence or recurrence of symptoms after polypectomy. DESIGN: Retrospective study (Canadian Task Force classification II-3). SETTING: University teaching hospital. PATIENTS: Premenopausal women with abnormal uterine bleeding. INTERVENTION: Hysteroscopic polypectomy, regardless of whether combined with endometrial ablation or insertion of a levonorgestrel-releasing intrauterine device...

A 5-year review of management of uterine fibroids at the university of Nigeria Teaching Hospital Enugu revealed that symptomatic uterine fibroids constituted 9.8% of all gynaecological admissions. The peak incidence n = 51 (26.8%) was in the age range of 31 - 35 years and the majority of the women n = 77 (40.5%) were nulliparous. The main clinical features were lower abdominal discomfort, menorrhagia and associated infertility. There was no medical management. The surgical management consisted of myomectomy by laparotomy (60%); total abdominal hysterectomy (24...

OBJECTIVE: To evaluate outpatient versus daycase endometrial polypectomy by comparing success rate, complications, patient tolerance, pain score, analgesia requirement and recovery. DESIGN: A randomised controlled trial. SETTING: A large UK Teaching hospital. POPULATION: Forty consecutive women diagnosed with an endometrial polyp at outpatient hysteroscopy were randomly assigned in equal proportions to outpatient or daycase polyp removal...

OBJECTIVE: This study was conducted to assess the degree of diffusion of hysteroscopic surgery in gynaecological practice in The Netherlands in order to guide further implementation. The diffusion was objectified by defining the percentage of hospitals performing hysteroscopic procedures and the number of different procedures performed per gynaecologist. STUDY DESIGN: In 2003 all Departments of Gynaecology (n=102) in The Netherlands were sent a questionnaire. The questionnaire addressed the number and type of all hysteroscopic procedures that were performed in each hospital in 2002...