[A contribution on splenectomy in swine].

Splenectomy as a diagnostic operation has gained great importance for discovering latent infection with Eperythrozoon suis. The surgical technique is described. A specially developed thread ligature guide for the ligature of the A. and V. lienalis at the dorsal pole of the spleen is presented, that allows exact setting of the ligature. For maintaining deep anaesthesia the hypnotic Etomidat is applicated by permanent infusion.