Results 261 to 270 of about 120,934 (309)
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Scandinavian Journal of Gastroenterology, 1990
In a prospective study involving 833 consecutive outpatient and open-access colonoscopies, attempts were made to characterize the benefit of colonoscopy in terms of both predicted and unpredicted findings and therapeutic procedures. The endoscopist therefore predicted the endoscopic findings before the endoscopy.
E, Brenna +9 more
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In a prospective study involving 833 consecutive outpatient and open-access colonoscopies, attempts were made to characterize the benefit of colonoscopy in terms of both predicted and unpredicted findings and therapeutic procedures. The endoscopist therefore predicted the endoscopic findings before the endoscopy.
E, Brenna +9 more
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Surgical Endoscopy And Other Interventional Techniques, 2001
Current investigational models of murine colitis and colon cancer necessitate sacrifice of animals in order to obtain colonic tissue. The purpose of this study was to develop a safe method of murine colonoscopy that would allow serial evaluation and mucosal biopsies of the same animal.Nine mice (two C3H, two C57/BL6, and five IL-10 deficient) were ...
E H, Huang +8 more
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Current investigational models of murine colitis and colon cancer necessitate sacrifice of animals in order to obtain colonic tissue. The purpose of this study was to develop a safe method of murine colonoscopy that would allow serial evaluation and mucosal biopsies of the same animal.Nine mice (two C3H, two C57/BL6, and five IL-10 deficient) were ...
E H, Huang +8 more
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Gastrointestinal Endoscopy Clinics of North America, 1997
A new method for colon examination, virtual colonoscopy, has been created by combining spiral computed tomography and virtual reality computer technology. If virtual colonoscopy proves equal to or superior to traditional colonoscopy in sensitivity and specificity for cancer screening, it would yield significant clinical and public health benefits ...
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A new method for colon examination, virtual colonoscopy, has been created by combining spiral computed tomography and virtual reality computer technology. If virtual colonoscopy proves equal to or superior to traditional colonoscopy in sensitivity and specificity for cancer screening, it would yield significant clinical and public health benefits ...
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Current Gastroenterology Reports, 2015
Quality metrics in colonoscopy are a growing area of focus given the development of and need for associated reporting and potential financial penalties. Three areas specifically have been identified as important by a multi-society task force, and the evidence behind each has been presented here.
Katherine T, Brunner +1 more
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Quality metrics in colonoscopy are a growing area of focus given the development of and need for associated reporting and potential financial penalties. Three areas specifically have been identified as important by a multi-society task force, and the evidence behind each has been presented here.
Katherine T, Brunner +1 more
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Gastrointestinal Endoscopy, 2003
Summary Endoscopic complications are rare but inevitable, occurring in fewer than 0.35% of procedures [B]. Knowledge of potential complications and their expected frequency can lead to an improved informed consent process [C]. Complications from the procedure include perforation, hemorrhage, postpolypectomy coagulation syndrome, infection, preparation-
null Standards of Practice Committee +15 more
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Summary Endoscopic complications are rare but inevitable, occurring in fewer than 0.35% of procedures [B]. Knowledge of potential complications and their expected frequency can lead to an improved informed consent process [C]. Complications from the procedure include perforation, hemorrhage, postpolypectomy coagulation syndrome, infection, preparation-
null Standards of Practice Committee +15 more
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Communications of the ACM, 2005
A computer-graphics-based alternative to conventional optical colonoscopy, known as virtual colonoscopy (VC) or computed tomography colonography (CTC), is rapidly gaining popularity. During this procedure, which was concurrently developed by our group at Stony Brook University [5] and by other researchers [10], the distended colon is imaged by a ...
Arie E. Kaufman +3 more
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A computer-graphics-based alternative to conventional optical colonoscopy, known as virtual colonoscopy (VC) or computed tomography colonography (CTC), is rapidly gaining popularity. During this procedure, which was concurrently developed by our group at Stony Brook University [5] and by other researchers [10], the distended colon is imaged by a ...
Arie E. Kaufman +3 more
openaire +1 more source
Digestive and Liver Disease, 2005
1 d n ideal conditions, with selected patients, skilled doctors and ltramodern equipment. Effectiveness is its utility in real-life ituations, where patients are not selected, doctors are not ecessarily super-skilled and the equipment is not always the atest. Efficiency refers to each individual patient’s gain.
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1 d n ideal conditions, with selected patients, skilled doctors and ltramodern equipment. Effectiveness is its utility in real-life ituations, where patients are not selected, doctors are not ecessarily super-skilled and the equipment is not always the atest. Efficiency refers to each individual patient’s gain.
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Gastroenterology Clinics of North America, 2013
A retroview in the colon permits an 11-25% increase in the adenoma detection rate when compared with a standard straight forward view during colonoscopy. This can often be accomplished in the rectum or the proximal colon by using dial controls and shaft manipulation to turn the tip of a standard colonoscope 180°. A special slim caliber instrument, the "
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A retroview in the colon permits an 11-25% increase in the adenoma detection rate when compared with a standard straight forward view during colonoscopy. This can often be accomplished in the rectum or the proximal colon by using dial controls and shaft manipulation to turn the tip of a standard colonoscope 180°. A special slim caliber instrument, the "
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Current Treatment Options in Gastroenterology, 2014
Colonoscopy with polypectomy has been established as the major prevention and detection strategy for colorectal cancer for over a decade. Over this period advances in colonoscopic imaging, polyp detection, prediction of histopathology and polypectomy techniques have all been seen; however, the true magnitude of the limitations of colonoscopy has only ...
Nicholas, Tutticci, Michael J, Bourke
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Colonoscopy with polypectomy has been established as the major prevention and detection strategy for colorectal cancer for over a decade. Over this period advances in colonoscopic imaging, polyp detection, prediction of histopathology and polypectomy techniques have all been seen; however, the true magnitude of the limitations of colonoscopy has only ...
Nicholas, Tutticci, Michael J, Bourke
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The American Journal of Surgery, 1981
The flexible 65 cm endoscope, while introduced for use in the diagnosis of colonic disease in adults, has proven valuable for diagnosis and treatment in children. The diameter of the American Cystoscope Company's instrument makes it ideal for children. The spectrum of colonic disease in children parallels that in adults.
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The flexible 65 cm endoscope, while introduced for use in the diagnosis of colonic disease in adults, has proven valuable for diagnosis and treatment in children. The diameter of the American Cystoscope Company's instrument makes it ideal for children. The spectrum of colonic disease in children parallels that in adults.
openaire +2 more sources