Fig. 4From: Effect of intravenous vs. inhaled penehyclidine on respiratory mechanics in patients during one-lung ventilation for thoracoscopic surgery: a prospective, double-blind, randomised controlled trialIncidence of postoperative pulmonary complications (PPCs) within 7 days. The incidence of PPCs was 23.8% among patients in the inhalation group compared with 27.7% in the intravenous group within 7 days postoperatively (P = 0.564)Back to article page