[Postoperative chylous ascites in urology].
Postoperative chylous ascites is a rare complication after retroperitoneal surgery. It is a complex problem associated with nutritionnal and immunological consequences. Urologists should be able to manage this complication linked to many urological procedures. Incidence of chylous ascites seems to increase with time probably because more complex surgical interventions. Diagnosis is usually suspected based on clinical abdominal symptoms. Diagnostic paracentesis shows milky fluid with high triglyceride and lymphocyte content. Treatment is classicaly based on dietary interventions with the goal to decrease fistula's lymph flow. Somatostatin analog is a very efficient adjuvant therapy and should be used early in the course of treatment. Surgery is usually attempted in patients who have failed conservative modalities. Because chylous ascites is rare, no clear management guidelines exist. Treatment should be individualized and tailored according to severity of lymphatic leakage, its consequences and the patient health status.
Caumartin
Yves
Y
Service d'Urologie, Centre Hospitalier Universitaire de Québec, Québec, Canada.
Dujardin
Thierry
T
D002915:Chylous Ascites / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D006801:Humans; D013520:Urologic Surgical Procedures / Q000009:adverse effects*