Complete step section microscopic study of a Swan-Ganz catheter-related pulmonary artery rupture: a frequently lethal complication that to our knowledge has not had a comprehensive microscopic examination: case report and literature review.

Background: Introduced in 1970, the Swan-Ganz catheter (SGC) soon became widely used because of its unique usefulness in managing intensive care patients. Unfortunately, SGC usage was complicated by pulmonary artery rupture (PAR) with a 50% mortality rate that led to a near banning of the SCG in the late 1980s. Increasing knowledge and decreasing incidence of SGC-related PARs (SGPARs) led to the current feeling that the present SGPAR incidence is now low enough to tolerate given the lives saved by SGC usage.

Co-morbidities associated with tuberculosis in an autopsy case series.

A retrospective review of cases of tuberculosis examined by our Autopsy Division was undertaken to determine the most common associated co-morbidities. Forty-six cases of tuberculosis were examined between 2000 and 2010. The subpopulation of decedents studied included a large number of incarcerated individuals and showed an age distribution from 30 to 78 years.

Pathogenesis of extra efferent vessel development in diabetic glomeruli.

The development of extra efferent vessels (EEV) is a little-known feature of diabetic glomerulopathy. The only previous large study [Min W, Yamanaka N. Three-dimensional analysis of increased vasculature around the glomerular vascular pole in diabetic nephropathy.