A primary inferior lumbar hernia misdiagnosed as a lipoma.

Lumbar hernias can be superior (Grynfelt) and inferior (Petit). Inferior lumbar hernias are extremely rare and, therefore, are associated with diagnostic difficulty. We present a case of a primary spontaneous inferior lumbar hernia in a 79-year-old woman that was initially diagnosed as a large lipoma on ultrasound. The first operation was abandoned and an open mesh repair was conducted. Lumbar hernias can be primary acquired (55%), secondary acquired (25%) or congenital (20%). Cross-sectional imaging by CT or MRI appears to be the gold standard in diagnosis as ultrasound may lead to misdiagnosis. Strangulation, incarceration and obstruction are recognised complications, requiring prompt surgical intervention. There are currently no guidelines for surgical managements, although laparoscopic surgery may give the best results. In view of the scarcity of published cases, we aim to add to the literature to raise the index of suspicion and to promote prompt surgical management of lumbar hernias.

High jejunal perforation complicating tuberculous abdominal cocoon: a rare presentation in immune-competent male patient.

BACKGROUND: Tuberculosis (TB) peritonitis is a rare presentation of TB that is typically insidious, presenting with systemic symptoms and nonspecific abdominal pain. In the majority of the cases, this leads to bowel obstruction and rarely causes abdominal cocoon. The disease process predominantly affects the small bowel with a tendency to involve the terminal ileum, leading to perforation on rare occasions. METHODS: We are presenting a case report of multiple small-bowel perforations in immune-competent male patient complicating a TB cocoon and discuss clinical course and therapeutic options. DISCUSSION: TB cocoon is a rare form of TB peritonitis presenting usually in the form of bowel obstruction. However, TB can cause multiple bowel perforations, particularly in children and immune-compromised patients. Such presentation carries a high rate of mortality. With the global increase in TB infections and the emergence of aggressive, multidrug-resistant strains, more severe manifestations are expected to increase. We presented a case of such severe acute manifestation on a background of insidious TB cocoon in a fit immune-competent male. Although primary repair of TB perforation is considered hazardous, it could not be avoided on this occasion. Nevertheless, proximal defunctioning jejunostomy and the early use of anti-TB drugs seemed to facilitate healing in such scenario. CONCLUSIONS: TB should be considered in all cases of atypical bowel perforations. Proximal jejunostomy and early use of anti-TB drugs can facilitate primary repair in aggressive TB infection with multiple bowel perforations.