منابع مشابه
Water treatment using ultrasonic assistance: A review
One of innovate techniques that was used for improvement of water treatment process is application of ultrasound waves. In this study, different applications of ultrasound technology in water treatment process such as membrane filtration, turbidity and total suspended solid reduction, algae removal, disinfection process, water softening process and other pollutants removal such as halomethanes ...
متن کاملCanadian credentialing guidelines for flexible sigmoidoscopy.
1Division of Gastroenterology, University of British Columbia, Vancouver, British Columbia; 2Division of Gastroenterology and Hepatology, Departments of Medicine and Biostatistics, Bioinformatics, and Epidemiology, Medical University of South Carolina, Charleston, South Carolina, USA; 3Division of Gastroenterology, University of Western Ontario, London; 4St Joseph’s Health Centre, Toronto; 5Div...
متن کاملA lesson in sigmoidoscopy.
"watershed effect," finding 10 to 15 years ofproblems all in 2 years due to an enhanced technology, or the common effect of increased findings that happens with many new screening or casefinding programs. In any event, as a direct result of screening sigmoidoscopies, three patients have had their cancers diagnosed at an earlier time than would have otherwise happened. Most importantly, four to ...
متن کاملNot only hysterectomy but also cesarean section can predict incomplete flexible sigmoidoscopy among patients with prior abdominal or pelvic surgery.
BACKGROUND Flexible sigmoidoscopy (FS) is a safe and effective method for colorectal cancer (CRC) screening. Several studies have demonstrated that individuals who have undergone surgery are at a greater risk of having incomplete FS. This study explored predictors of incomplete FS and reduced polyp detection rates for participants who had undergone abdominal or pelvic surgery. METHODS From Ja...
متن کاملGender Determined Flexible Sigmoidoscopy Planning
The most common investigation carried out in UK hospitals to investigate bright red rectal bleeding is a flexible sigmoidoscopy (FS). The role of flexible sigmoidoscopy in colorectal screening has not yet been fully ascertained and colonoscopy remains the investigation of choice for the diagnosis of colonic pathology. However, FS is a simple, quick, sensitive and specific investigation to diagn...
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ژورنال
عنوان ژورنال: Endoscopy International Open
سال: 2020
ISSN: 2364-3722,2196-9736
DOI: 10.1055/a-0959-6057