Cough-induced rib fracture in a smoker: a case report.

Background: Coughing is considered an important mechanism that helps the body get rid of foreign substances or prevent their entry into the tracheobronchial tree. Infrequently, after the onset of coughing, patients presenting with persistent chest pain are found to have rib fractures. Among the cases reported for cough-induced rib fractures, the maximum number of fractured ribs was found to be four.

Time to internal fixation of femoral neck fractures in patients under sixty years--does this matter in the development of osteonecrosis of femoral head?

Purpose: Osteonecrosis of femoral head remains a major complication of femoral neck fractures. It has been postulated that early internal fixation drastically reduces the incidence of osteonecrosis of the femoral head. However, there is a paucity of literature looking at the effect of time delay to internal fixation on the development of this late complication.

Spontaneous spinal cord infarction secondary to embolism from an aortic aneurysm mimicking as cauda equina due to disc prolapse: a case report.

Spinal "stroke" is an uncommon cause of paraplegia. Spinal cord infarction from unruptured aortic aneurysm is rare. When encountered it poses diagnostic challenge to the clinician due to its rarity, which may lead to incorrect or delayed diagnosis.