Perfuração gástrica por tricobezoar / Gastric perforation secondary to trichobezoar

Bezoars are uncommon foreign bodies found in the stomach and intestines. They are usually secundary to "strange" or "weird" alimentary habits. The contents may include hair, stones, vegetal fibers and others. Diagnosis is generally made due to complications, mainly parcial or complete obstruction of the segment affected. Bleeding and perforation may also occur. This paper describes a case of a 14-years-old female patient, who presented herself to the Emergency Room and was diagnosed as having a gastric perforation due to a trichobezoar that was 15cm long and weighted 900g. A review of the literature and comments about diagnosis and management are presented

Operaçäo de Delorme com cerclagem: análise retrospectiva de 1990 - 1996 / Delorme's operation with encirclement: retrospective analysis from 1990 - 1996

Foram analisados retrospectivamente 11 casos de pacientes com procidência retal, submetidos a operaçäo de Delorme com cerclagem a Thiersch modificada, no período de 1990 a 1996. Os autores observaram que a técnica foi bem tolerada pelos pacientes, evitou a anestesia geral na maioria dos casos e o risco de laparotomia em idosos e debilitados; o acesso perineal foi seguro, a morbidade mínima, mortalidade nula, alta hospitalar precoce e custos reduzidos