ABSTRACT
Objective To analyze the causes of postoperative lung infections in patients with pefitonectomy and give preventive strategy.Methods The clinical data of 54 patients with postoperative lung infectiom who were performed peritonectomy in our hospital were retrospectively analyzed.Results 54 case8 were analyzed.Of those cases,39 cases were male and 15 female,the average age was 65.4 years,below 60 years wag 13 cases,and others were over 60 years.The mean hospitalization time wag 17.4 days.Patients performed binary tract system operation wag 17,gagtrocnteric system 23,and inguinal hernia 14.Before operation,the patients accompanied with chronic cardiopulmonary disease were 33,gastroenteric tubing 28,radiotherapy/chemotherapy treated 5 and tracheal intubation 3.Condusion The most dangerous factors for postoperative lung infections in elderly inguinal hernia included elder age,chronic cardio and pulmonary primary diseases,preoperative radiotherapy and/or chemotherapy,gagtrocnteric tubing,and trachea/intubafion.Preoperative active treatment with chronic eardio and pulmonary primary diseases,strengthen nutrition and surpport therapy,reduce the chance of gastroenteric tubing,and tracheal intubation are effective for preven-ting postoperafive lung infections in abdominal operations.