Alcohol Consumption and Cigarette Smoking are Important Modifiers of the Association Between Acute Pancreatitis and the PRSS1-PRSS2 Locus in Men.

Objectives: The present study was designed to investigate whether the susceptibility to acute pancreatitis (AP) attributable to polymorphism rs10273639 at the PRSS1-PRSS2 locus is dependent on alcohol consumption and cigarette smoking.

Methods: A total of 603 unrelated Russian individuals including 304 patients with physician-diagnosed AP and 299 sex- and age-matched healthy controls have been recruited for the study. A polymorphism rs10273639 (-408C>T) of PRSS1-PRSS2 was genotyped by TaqMan-based assay.

Association of the HindIII Lipoprotein Lipase Gene Polymorphism with the Development of the Non-Biliary Acute Pancreatitis: a Pilot Study.

We studied the relationship between lipoprotein lipase (LPL) gene HindIII polymorphism and the development of acute pancreatitis in the Russian population. Whole blood samples were collected from 145 patients with acute non-biliary pancreatitis and 191 healthy individuals. Genotyping of LPL gene HindIII (rs320) polymorphism was performed by PCR with TaqMan assay.

[State of duodenal patency in patients with postgastrectomy syndromes].

It was analyzed the examination and treatment results of 100 patients who underwent resection of stomach by Billroth-I in case of peptic ulcer. Chronic disorders of duodenal patency were diagnosed in 86% of patients. The main role of chronic disorders of duodenal patency in postgastrectomy syndromes development was proved.

[The role of chronically disordered duodenal patency in the development of post-gastroresection syndrome].

We assessed results of examination and treatment of 100 patients with ulcer disease who had undergone Bilroth-1 stomach resection. Chronic disorder of duodenal patency was revealed in 86% of the patients. This condition was shown to play the leading role in the development of post-gastric resection syndrome.

[The association study of the promoter polymorphism -308G>A of tumor necrosis factor gene with the development and severity of acute pancreatitis in Russian population of Kursk region].

The aim of this study was to investigate the relationship between the polymorphism -308G>A of tumor necrosis factor (TNF) gene and the risk and severity of acute pancreatitis (AP) in unrelated Russians from Kursk region. DNA samples were obtained from 190 AP patients and 217 healthy controls for genotyping the polymorphism through a TaqMan allelic discrimination assay. Although -308G>A genotypes did not show a significant association with disease risk, the genotype -308GA was found to be associated only with non-severe type of acute alcohol-related pancreatitis (odds ratio 1.