Is the transpulmonary pressure gradient a predictor for mortality after orthotopic cardiac transplantation?

Elevated pulmonary vascular resistance (PVR) is a well-known risk factor for right ventricular failure after orthotopic cardiac transplantation. The influence of preoperative transpulmonary pressure gradient (TPG) and PVR on post-transplant 30 days mortality was evaluated. To analyze the response of PVR and TPG to cardiac transplantation, we analyzed 718 adult patients undergoing primary cardiac transplantation.

Smoking habits of office-based general practitioners and internists in Austria and their smoking cessation efforts.

Tobacco smoking is the major cause of lung disease. This study aimed to determine: 1) the prevalence of tobacco smoking among office-based physicians; 2) their readiness to inquire about their patients' smoking habits and, if need be, to motivate them to stop smoking; 3) whether non-smoking doctors advise their patients more frequently to stop smoking than their smoker colleagues do. A self-designed questionnaire on a post card was sent to 7674 office-based general practitioners (GPs) and internists.