Procalcitonin as a prognostic and diagnostic tool for septic complications after major trauma.

Objective: The primary aim of this study was to investigate the diagnostic value of procalcitonin (PCT) and C-reactive protein (CRP) in septic complications after major trauma. A secondary aim was to determine whether there was a prognostic value of PCT for severity of injury, organ dysfunction, and sepsis.

Design: Prospective study.

A prospective randomized trial comparing completion technique of fissures for lobectomy: stapler versus precision dissection and sealant.

Objective: Alveolar air leaks are common after pulmonary resection, often prolonging hospitalization and increasing surgical morbidity and costs. Air leakages result from lung tissue traumatized by the dissection of fissures. This randomized and controlled trial evaluates 2 different surgical techniques for the completion of interlobar fissures during pulmonary lobectomy to establish which is superior in preventing air leakage.