Sarin, S. K., Govil, A., Jain, A. K., Guptan, R. C., Issar, S. K., Jain, M. and Murthy, N. S. (1997) Prospective randomised trial of endoscopic sclerotherapy versus variceal band ligation for esophageal varices: influence on gastropathy, gastric varices and variceal recurrence. Journal of Hepatology, 26, 826-832. Background/Aims: Endoscopic variceal ligation and endoscopic sclerotherapy are bot...

Abstract Herein, we describe the development and application of a novel expressed protein selenoester ligation (EPSL) methodology for one‐pot semi‐synthesis modified proteins. EPSL harnesses rapid kinetics reactions between synthetic selenopeptides aryl selenoesters (generated from intein fusion precursors) followed by in situ chemoselective deselenization to afford target proteins at concentra...

conclusions doppler-guided hemorrhoid artery ligation is a safe and easy method for treating hemorrhoidal disease, but its results should be interpreted carefully, especially in grade iv of the disease. patients and methods one hundred patients were enrolled in this study and divided randomly into two groups of fifty patients. each group either underwent the milligan-morgan procedure or the dop...

A series of complexes of the type trans-[Co(acacen)(amine)2]ClO4, where (acacen) is the (bis(acetyleacetone) ethylenediimine) and the amines are Benzyl amine (bzlan) 1, 2-amino pyrimidine (2ampy) 2, N-methylpipirazine (nmpip) 3, 3-methyl pyridine (3mpy) 4, p-toluidine (p-toldn) 5, has been synthesized and characterized by uv-vis. and FT-IR. The kinetics of the substitu...

BACKGROUND Endoscopic variceal ligation and somatostatin are widely used for treating acute esophageal variceal bleeding. This study compared the efficacy, safety, and survival of both therapies. METHODS Acute esophageal variceal bleeding patients were randomized to undergo emergency ligation or receive a bolus of 250 microg somatostatin plus infusion at 250 microg/hour for 48 hours and under...