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  • Title: [Clinical and pathogenetic features of recurrent and acute peptic ulcer in acute coronary syndrome].
    Author: Chernin VV, Osadchiĭ VA.
    Journal: Klin Med (Mosk); 2003; 81(3):27-32. PubMed ID: 12698847.
    Abstract:
    Clinico-pathogenetic characteristics of recurrent ulcer disease and acute ulcers were studied in 84 patients with unstable coronary heart disease (CHD). It was found that a relapse of ulcer disease (UD) in CHD presents with moderate abdominal pain without a typical circadian rhythm and with dyspepsia registered, as a rule, for 2 weeks. Acute ulcers often manifested with weak epigastric pain and symptoms of gastric dyspepsia observed usually for several days of hospital treatment. Gastroduodenal bleeding had obscure clinical picture but complicated recurrent UD and acute ulcers in 29.4 and 50% cases, respectively. The recurrence of UD in CHD developed in the presence of focal thrombohemorrhagic disorders of microcirculation in the tissues of gastroduodenal zone, high activity of the acid-peptic factor, low mucus production, hypomotor gastric dyskinesia, detection of Helicobacter pylori (HP). Acute ulcers are most frequently associated with focal thromboischemic disorders of end blood flow, minor changes in pepsin and mucoprotein production, prominent hypomotor gastric dyskinesia and, in 10% cases, HP.
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