Lethal septic pulmonary thromboembolism in a repatriated body - a rare complication of prolonged urinary catheterization.

A case of septic pulmonary thromboembolism arising from thrombophlebitis of the prostatic venous plexus associated with long-term urinary catheterisation in a 51-year-old man is reported. Despite a previous autopsy having been conducted in the country where he had been resident overseas, a re-examination showed histological evidence of mild patchy chronic prostatitis with a florid, focally purulent, thrombophlebitis of the periprostatic venous plexus with abscess formation and evidence of bacterial overgrowth. Corresponding microscopy of the lungs showed septic microthromboemboli within small pulmonary arteries with variable degrees of necrotising acute inflammation and thrombosis. Death was not due to 'acute pulmonary oedema' as had been originally certified but to septic thromboembolism. This case demonstrates the need to carefully evaluate the prostatic venous plexus at autopsy, and also the type of problems that may arise at the time of the re-examination of repatriated remains.