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Biomedical subjects

V A Denisov

Publications and source records attributed to V A Denisov.

At least 19 recordsLinked to original sources
PubMed2003

[Magnetic-resonance tomography in diagnosis of hepatopancreatoduodenal tumors].

Results of magnetic-resonance tomography (MRT) in 112 patients with diseases of hepatopancreatoduodenal zone were analyzed, 24 of them had tumors of bile ducts and pancreas. New noninvasive diagnostic method--magnetic-resonance cholangiopancreatography (MRCPG)--performed in addition to routine MRT was evaluated. The technique of MRCPG, analysis of results, manetic-resonance semiotics are presented. This method is compared with endoscopic retrograde cholangiopancreatography. It is concluded that combination of consentional MRT with MRCPG increases possibilities in diagnosis of hepatopancreatoduodenal cancers, complicated by obstructive jaundice, as a rule.

Adult↗
PubMedDate not supplied

[A complex x-ray endoscopic study in complicated cholelithiasis].

Recurrent or residual choledocholithiasis was diagnosed in 202 patients with a history of cholecystectomy, in 148 cases this condition was combined with papillostenosis. Transfistula extraction of the concrements and endoscopic papillosphyncterotomy helped achieve cure of 186 (92%) patients without relaparotomy. The authors discuss the role of roentgenology in such combined x-ray and endoscopic diapedetic examinations and emphasize its role in identification of the diagnostic details that are so important for the choice of the optimal treatment strategy. They come to a conclusion that the results of treatment of complicated cholelithiasis by 'minor surgery' means depend not only on the manipulations and skills of the surgeon endoscopist, but on the full-value employment of roentgenology as well.

Adolescent↗