Efficacy and risks of the distal splenorenal shunt in the treatment of bleeding esophageal varices. 1977

R Mosimann, and P Loup

Analysis of twenty-two patients who underwent distal splenorenal anastomosis shows that the operative mortality and morbidity are low if the indications for the procedure are strictly adhered to. The decompression of the esophageal varicosities is effective, even in the presence of persistent varicosities. This decompression is probably less important and perhaps slower than after portacaval shunting, so we now do not recommend distal splenorenal shunting as an emergency operation. Thrombosis of the shunt is rare and related especially to local anatomic conditions and operative technic. Shunt thrombosis is an early complication that we observed on two occasions manifested by recurrence of hemorrhage. There does not appear to be an appreciable difference between the terminoterminal and terminolateral distal splenorenal anastomoses. The effect of ligation of the splenic artery in the hypersplenism is doubtful. The frequency of postanastomotic encephalopathy is minimal with this type of shunt. Liver function tests were little changed during the period of postoperative observation, but our results do not permit us to conclude that the distal spleno-renal anastomosis less unfavorably affects liver function than do classic shunts.

UI MeSH Term Description Entries
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D012082 Renal Veins Short thick veins which return blood from the kidneys to the vena cava. Renal Vein,Vein, Renal,Veins, Renal
D004932 Esophageal and Gastric Varices Dilated blood vessels in the ESOPHAGUS or GASTRIC FUNDUS that shunt blood from the portal circulation (PORTAL SYSTEM) to the systemic venous circulation. Often they are observed in individuals with portal hypertension (HYPERTENSION, PORTAL). Esophageal Varices,Gastric Varices,Esophageal Varix,Gastric Varix,Varices, Esophageal,Varices, Gastric,Varix, Esophageal,Varix, Gastric
D005260 Female Females
D005500 Follow-Up Studies Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease. Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006471 Gastrointestinal Hemorrhage Bleeding in any segment of the GASTROINTESTINAL TRACT from ESOPHAGUS to RECTUM. Hematochezia,Hemorrhage, Gastrointestinal,Gastrointestinal Hemorrhages,Hematochezias
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly

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