Are routine preoperative chest radiographs useful in general surgery? A prospective, multicentre study in 3959 patients. Association des Chirurgiens de l'Assistance Publique pour les Evaluations médicales.
To find out which patients about to undergo general or gastrointestinal operations could have the routine preoperative posteroanterior chest radiograph omitted.
Prospective open multicentre study.
8 Public hospitals, France.
3959 consecutive patients about to undergo operations for benign disease were divided into 4… (More)