ACUTE PERFORATION OF DUODENAL AND GASTRIC ULCER. FACTORS INFLUENCING MORTALITY.
D000681:Amylases; D001774:Blood Chemical Analysis; D004381:Duodenal Ulcer; D004386:Duodenum; D005743:Gastrectomy; D005853:Geriatrics; D006801:Humans; D009026:Mortality; D010439:Peptic Ulcer Perforation; D011183:Postoperative Complications; D011708:Pylorus; D013276:Stomach Ulcer; D014628:Vagotomy
D000681:Amylases
AMYLASE; BLOOD CHEMICAL ANALYSIS; DUODENAL ULCER; GASTRECTOMY; GERIATRICS; MORTALITY; PEPTIC ULCER PERFORATION; POSTOPERATIVE COMPLICATIONS; PYLORUS; STOMACH ULCER; VAGOTOMY