title: [A comparative evaluation of the results of the determination of trypsin using a synthetic substrate and by a radioimmunologic method].
abstract: Investigations, carried out in 18 normal subjects and 84 patients with chronic recurrent pancreatitis at various stages of the disease have demonstrated a high correlation between the results of trypsinemia determination by the synthetic substrate (N-benzoyl-DL-arginine-paranitroanilide) test and by radioimmunoassay. The results are discussed from the viewpoint of correlation between the trypsin biological activity and chemical structure (the bases of the two methods compared) and of their clinico-diagnostic value.
authors: L I
authors: LI
authors: Geller
authors: M M
authors: MM
authors: Pashko
authors: G G
authors: GG
authors: Obukhova
mesh_terms: D001120:Arginine; D001586:Benzoylarginine Nitroanilide; D002908:Chronic Disease; D006801:Humans; D010195:Pancreatitis / Q000201:enzymology*; D011863:Radioimmunoassay; D014357:Trypsin / Q000097:blood*
chemical_list: D001586:Benzoylarginine Nitroanilide; D001120:Arginine; D014357:Trypsin
vernacular_title: Sravnitel'naia otsenka rezul'tatov opredeleniia tripsina po sinteticheskomu substratu i radioimmunologicheskim metodom.