2Kravetz D, Bosch J, Arderin MT, et al. Effect of somatostatin on splanchnichemodynamics and plasmaglucagon in portal hypertensive rats. Am .I Physiol, 1998,254(3ptl): G322
3Vallance P, Moncada S. Hyperdynamic cirulation in cirrhosis: a role for nitricoxide? Lancet, 1991, 337(8744): 766
5Avgerinos A, Lonis C, Rekoumrs G, et al. A prospective randomized trial comparingscmatostatin ballon tamponade, and the combination of both methods in the management ofacute variceal harmorrhage. J Hepatol, 1991, 13(1): 78
6Ricca SR. Beta-bolckers for the prevention of variceal heamorrhage in patients withcirrhosis, An updated meta-analysis of randomized controlled trails ltal.Gastroenterology, 1991, 23(7): 408
7Angelico M, Carli L, Plat C, et al. Isosorbide-5-mononitrate versus propranolol inthe prevention of first bleeding in cirrhosis. Gastroenterlology, 1993, 104(5): 1460
