Thrombosis of the portal system following splenectomy

ABSTRACT

Venous thrombosis of the portal system following splenectomy is uncommon, with an incidence of 0,2 to 6%. The clinical presentation varies greatly and the diagnosis is difficult and must be confirmed by doppler ultrasonography. The authors report the study of 2 observations. Diagnosis, therapeutic and prophylactic aspects of this complication of splenectomy are discussed