[Use of total isoperistaltic entero-lavage in surgery of the large intestine].

: Hewitt's method for disinfection of the large intestine is described and a personal series of 84 total isoperistaltic washings carried out at the University of Milan 1st Surgical Pathology Department in the period July 1976 to May 1977 prior to surgery or diagnostic examination (manometry, pancolonscopy, barium enema etc.) is presented. The results confirmed the effectiveness and harmlessness of the method. Personal modifications permitting its wider application in large intestine diagnosis and surgery are mentioned. A personal method for selective radiological visualisation of the ileum and colon employing enterolusis is explained.