Laparoscopic surgery in situs inversus: a literature review and a report of laparoscopic sigmoidectomy for diverticulitis in situs inversus.

Background: Situs inversus (SI) is a rare autosomal recessive congenital defect in which the position of abdominal and/or thoracic organs is a "mirror image" of the normal one, in the sagittal plain. In 25% of these cases, SI is part of the Kartagener syndrome, together with bronchiectasis and chronic sinusitis.

Methods: We present a case of a patient with Kartagener syndrome and complete SI that was laparoscopically operated on for diverticulitis.

Laparoscopic treatment for intussusception of the small intestine in the adult.

The term intussusception refers to a spontaneous invagination of a portion of the intestine into another bowel loop. Its incidence is higher in children, but in adults it causes 1% to 5% of intestinal obstructions. The diagnosis of intussusception in the adult is difficult due to the variability of the symptoms.