Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology
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Nihon Shokakibyo Gakkai Zasshi · Oct 2002
[Clinical investigation of perforated duodenal ulcer--with special reference to the presence of Helicobacter pylori infection and rate of recurrence].
Perforated duodenal ulcer was clinically evaluated with respect to Helicobacter pylori infection and rate of recurrence in 38 ulcer patients perforated and 154 patients with non-perforated duodenal ulcer who visited our hospital in past 5 years and 6 months. The frequency of occurrence of H. pylori-positivity was 42.1% in patients with perforated duodenal ulcer, significantly lower than that of 92.9% in patients with non-perforated lesions. ⋯ In particular, perforated duodenal ulcer did not recur in the group on maintenance therapy with H2-recepter antagonists. Maintenance therapy using inhibitors of gastric acid secretion seems effective for the prevention of recurrence of perforated duodenal ulcer.
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Nihon Shokakibyo Gakkai Zasshi · Nov 1998
[Continuous arterial infusion of protease inhibitor with supplementary therapy for the patients with severe acute pancreatitis--clinical effect of arterial injection of ulinastatin].
We treated five patients with severe acute pancreatitis by continuous arterial infusion (CAI) of protease inhibitor, nafamostat mesilate. Arterial injection (AI) of ulinastatin was performed in four cases and AI of antibiotics (IPM/CS) was done in one case, as supplemental therapies of CAI. Abdominal pain disappeared in 7.9 hours on the average, abdominal tenderness disappeared in 5.0 days and laboratory data lately recovered. ⋯ Furthermore ulinastatin inhibits different types of protease from nafamostat mesilate. Therefore the clinical effect of CAI of nafamostat mesilate is enhanced by the combined therapy with AI of ulinastatin. It is also suggested that arterial injection of ulinastatin might be effective for the control of abdominal pain and that arterial injection of antibiotics might have an advantage on prevention of infectious pancreatic necrosis.