Results 211 to 220 of about 104,986 (258)
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Current Opinion in Anaesthesiology, 2000
A review of the recent literature reveals an increasing published opinion in favour of unsedated endoscopy. However, recent studies show that the majority of US patients are unwilling or unable to tolerate this. In order for there to be a shift towards unsedated endoscopy, physicians will have to change patients' expectations.
R C, Hutchinson, G N, Kenny
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A review of the recent literature reveals an increasing published opinion in favour of unsedated endoscopy. However, recent studies show that the majority of US patients are unwilling or unable to tolerate this. In order for there to be a shift towards unsedated endoscopy, physicians will have to change patients' expectations.
R C, Hutchinson, G N, Kenny
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Gastrointestinal Endoscopy, 2000
Miniaturization of electronic components may allow the construction of new types of endoscopes that no longer require external wires, cables, or optical fibers. Our aim was to assess the feasibility of wireless endoscopy and to construct experimental prototypes using miniature charge-coupled device cameras, light sources, microwave transmitters, and ...
F, Gong, P, Swain, T, Mills
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Miniaturization of electronic components may allow the construction of new types of endoscopes that no longer require external wires, cables, or optical fibers. Our aim was to assess the feasibility of wireless endoscopy and to construct experimental prototypes using miniature charge-coupled device cameras, light sources, microwave transmitters, and ...
F, Gong, P, Swain, T, Mills
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Current Opinion in Gastroenterology, 2004
The literature this year contained a number of articles reviewing the different methods of biliary drainage for malignant obstruction, highlighting approaches to unilateral drainage, and stressing the risks of incomplete drainage after contrast injection.
Nina, Phatak, Michael L, Kochman
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The literature this year contained a number of articles reviewing the different methods of biliary drainage for malignant obstruction, highlighting approaches to unilateral drainage, and stressing the risks of incomplete drainage after contrast injection.
Nina, Phatak, Michael L, Kochman
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American Journal of Obstetrics and Gynecology, 1952
Abstract This report is an analysis of 191 cases in which endoscopy was employed in an effort to establish the correct diagnosis in patients whose symptoms and findings did not unequivocally warrant abdominal surgery. In 87 per cent of all cases studied, we were able to establish the diagnosis by this method.
B V, MacFADYEN +2 more
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Abstract This report is an analysis of 191 cases in which endoscopy was employed in an effort to establish the correct diagnosis in patients whose symptoms and findings did not unequivocally warrant abdominal surgery. In 87 per cent of all cases studied, we were able to establish the diagnosis by this method.
B V, MacFADYEN +2 more
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European Journal of Radiology, 2002
Virtual endoscopy is a new-generation technique which combines the features of endoscopic viewing and cross-sectional volumetric imaging. In the evaluation of gastrointestinal cancers, virtual endoscopy has been most commonly used in colorectal carcinomas and to a much lesser extent in gastric carcinomas.
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Virtual endoscopy is a new-generation technique which combines the features of endoscopic viewing and cross-sectional volumetric imaging. In the evaluation of gastrointestinal cancers, virtual endoscopy has been most commonly used in colorectal carcinomas and to a much lesser extent in gastric carcinomas.
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1999
Since 1910, when Lespinasse [73] in Chicago was the first surgeon to use an endoscopic device for the treatment of a neurologic disease, various methods of endoscopy have evolved into accepted diagnostic and therapeutic adjuncts of modern neurosurgery.
G, Fries, A, Perneczky
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Since 1910, when Lespinasse [73] in Chicago was the first surgeon to use an endoscopic device for the treatment of a neurologic disease, various methods of endoscopy have evolved into accepted diagnostic and therapeutic adjuncts of modern neurosurgery.
G, Fries, A, Perneczky
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Endoscopy, 1981
This paper is intended to help the beginner endoscopist learn to interpret the orientation of the object seen through the endoscope. This is applicable only to an endoscope with a reflecting (side view) prism at its distal end, such as a cystoscope. A proposed counterrotation device for turning the image upright is described.
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This paper is intended to help the beginner endoscopist learn to interpret the orientation of the object seen through the endoscope. This is applicable only to an endoscope with a reflecting (side view) prism at its distal end, such as a cystoscope. A proposed counterrotation device for turning the image upright is described.
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Journal of Medical Primatology, 1976
Preliminary efforts to use retroperitoneal endoscopy in primates for the examination of the renal surface are discussed. The technique has been only partially successful due to spatial limitation in the animals studied.
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Preliminary efforts to use retroperitoneal endoscopy in primates for the examination of the renal surface are discussed. The technique has been only partially successful due to spatial limitation in the animals studied.
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Veterinary Clinics of North America: Exotic Animal Practice, 2010
The importance of the shark species as ambassadors for the ocean ecosystems within public aquariums, and an ever increasing understanding of their importance as keystone species in those ecosystems, has resulted in more and more opportunities for the veterinary profession to interact with these charismatic fish. Although still in its infancy in aquatic
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The importance of the shark species as ambassadors for the ocean ecosystems within public aquariums, and an ever increasing understanding of their importance as keystone species in those ecosystems, has resulted in more and more opportunities for the veterinary profession to interact with these charismatic fish. Although still in its infancy in aquatic
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Interventional Gastroenterology in Oncology
Ca-A Cancer Journal for Clinicians, 2023Vaibhav Wadhwa, Nirav Thosani
exaly