Results 241 to 250 of about 85,902 (267)

[Upper digestive system hemorrhages in Cameroon (apropos of 172 cases examined via endoscopy)].

Medecine tropicale : revue du Corps de sante colonial, 1990
172 cases of upper gastrointestinal bleeding were explored endoscopically from 01 March 1987 to 15 May 1989 in 3 centers in Cameroon. The patients comprised 124 men and 48 women with an average age of 39.64 years. Haematemesis with resultant melena constituted the most frequent presentation (42.36%) while haematemesis and melena was the unique ...
E C, Ndjitoyap Ndam, P O, Koki Ndombo, O A, Fouda, R S, Mougnutou, T A, Nguemne, A, Behle, C, Tzeuton, E, Malonga, R, Essomba   +8 more
openaire   +1 more source

[Investigation of the occurrence of musculoskeletal disorders at shoulder, neck and elbow of digestive endoscopy operators].

Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases, 2022
Z. Sun, Y. Qiu, X. He, L. Liu
semanticscholar   +1 more source

Artificial intelligence technologies in digestive system endoscopy: the state of the problem and prospects (literature review)

Russian surgical journal
The review presents a comprehensive analysis of the current state and prospects for the use of artificial intelligence (AI) technologies in endoscopy of the digestive system. The research covers the main areas of AI implementation in endoscopic practice, including CADe and CADx computer vision systems, machine learning methods and deep learning ...
E. V. Shlyakhto, E. G. Solonitsyn, D. G. Baranov, B. V. Sigua, I. N. Danilov   +4 more
openaire   +1 more source

[Digestive system endoscopy in the elderly and in patients with severe comorbidities].

Orvosi hetilap, 2012
Besides the technical equipment, the endoscopic team's theoretical and practical skills, the success of endoscopic intervention is influenced by the patient's general condition. Advanced age, severe co-morbidities may increase the risk, especially in case of operative endoscopy. The decision is more complicated when alarm symptoms urge the examination.
openaire   +1 more source

[Comparative evaluation of the methods of direct and indirect chromo-endoscopy of the upper digestive system].

Klinicheskaia khirurgiia, 1990
The comparative assessment of the methods of direct and indirect chromoendoscopy is given. It is shown, that a method of direct endoscopy with washing clean the mucosa by the antifomsilan solution is the most convenient in mass examination of the patients, and permits to enhance considerably the quality of endoscopic investigations.
V V, Bychkov, A N, Aleksandrov, V A, Salenkov   +2 more
openaire   +1 more source

The application of virtual digestive endoscopy simulation system in gastroscopy skills teaching in infectious diseases specialized hospital

, 2019
Chunling Fan, Lei Li, Peng Li, Zhenbiao Wang   +3 more
semanticscholar   +1 more source

[Is your scalpel correctly adjusted? The correct use of electric scalpels in digestive system endoscopy].

Annales de chirurgie, 1993
Progress has been made in electric scalpel technology, as applied to endoscopy, over recent years. Lamp or spark gap scalpels have been replaced by more reliable transistor scalpels fitted with a return electrode avoiding any defective circuits. Before using an electric scalpel, it is essential to understand the basic physical laws governing their use ...
openaire   +1 more source

[Quality aspects of digestive system endoscopy].

Revue medicale de la Suisse romande, 2003
Jean-Jacques, Gonvers, John Paul, Vader, Bernard, Burnand, Vincent, Wietlisbach, Florian, Froehlich   +4 more
openaire   +1 more source

[Digestive system function tests with endoscopy].

Nihon rinsho. Japanese journal of clinical medicine, 1985
K, Harada, M, Namiki
openaire   +1 more source

[Digestive system endoscopy in the elderly and in patients with severe comorbidities].

Orvosi Hetilap, 2011
J. Hudák
semanticscholar   +1 more source