title: [Hemorrhage in liver cirrhosis : new suggestions (author's transl)].
abstract: Current management of hemorrhage in cirrhotic patients is disappointing, probably because it deals only with the portal hypertension, while the coagulation disorders are neglected. Some new suggestions can be made : 1) Hemorrhage originates in coagulation disorders. The mechanical lesion of the mucosa is only the opportunity for these disorders to become apparent. The lesion may be : infrequently, a ruptured esophageal varix or a gastroduodenal peptic ulcer ; a lesion of the cardia (hiatal hernia, reflux, esophagitis, minimal traumatic tears) ; a gastric anomaly (hemorrhagic gastritis, superficial ulcerations, petechiae) ; in some cases no mucosal lesion is apparent. 2) Any widespread liver disease results in lasting hypercoagulability which is responsible for : permanent lysis, consumption, DIC. The spleen is responsible for the functional alteration of the platelets. Splenectomy is followed by permanent recovery. 3) Changes involving the platelets are responsible for most hemorrhages. Thrombopenia and severe anomalies of platelet aggregation are common findings in liver cirrhosis. Further deterioration can be induced by acetylsalicylic acid, especially if it is absorbed after an immoderate ingestion of alcohol. Emergency treatment consists in platelet transfusions. 4) Stasis in the portal system may, however, result in permanent activation of coagulation. 5) Cirrhosis results in chronic hypercoagulability and severe platelet deterioration. Any stress involving coagulation mechanisms may therefore induce hemorrhage : infection, acetyl salicylic acid, respiratory distress, estrogens, massive transfusion. It is always dangerous to "feed" consumption or to restrain lysis. 6) Coagulation tests should be performed rapidly, in order to evaluate hypercoagulability, consumption, lysis, and evidence of DIC ; FDP can probably be responsible for inflammatory changes in the liver and spleen. 8) Coagulation disorders are permanent since the hepatic alterations are irreversible.
mesh_terms: D001777:Blood Coagulation; D001792:Blood Platelets / Q000502:physiology; D001803:Blood Transfusion; D006470:Hemorrhage / Q000209:etiology*; D006487:Hemostasis; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology
vernacular_title: Les hémorragies dans cirrhoses du foie. Propositions nouvelles.