ABSTRACT
Objective To explore the treatment of chronic infective wounds .Methods A retrospective analysis of clinical data in 225 patients were admitted from 2000 to 2010 .Results (1) They were mainly traumatic ulcers ,pressure ulcers ,postoperative ul-cers ,diabetes ulcers ,vascular ulcers in the group ,accounted for 80 .4% (181/225) .(2) Bacterial culture positive rate was 87 .1%(196/225) ,a total of 46 kinds with 342 pathogens were cultured ,gram-positive bacteria 40 .6% (139/342);gram-negative bacteria 57 .6% (197/342);Fungi 1 .8% (6/342) .The main pathogens were S .aureus(52) ,E .coli(43) ,P .aeruginosa(44) ,Klebsiella .SPP (27) ,which were highly resistant to penicillin ,erythromycin ,ampicillin ,gentamicin ,cotrimoxazole and the multidrug resistance rate was 37 .1% (127/342) .Chronic wounds and multidrug resistant bacteria showed rapidly increasing trend from 2007 .(3) 201 pa-tients with topical antibiotic treatment ,208 patients(49 patiens underwent re-operation)underwent operations to close wounds ;213 patiens were recovery ,12 patiens had to leave hospital because economic burden .Conclusion Chronic infective wounds were affect-ed by many factors .emphasizing on debriding ,reasonablechoice ,circulative ,alternate use of antibiotics and wound bed preparation , appling surgery to close wounds in early stage could effectively control wound infection and promote wound healing .
ABSTRACT
ObjectiveTo explore the clinical effect of video-assisted thoracoscopic surgery(VATS) for chronic empyema. Methods74 patients with chronic empyema were divided into experimental group and control group,control group was given decorticationoflung,and experimental group was given VATS. ResultsThe duration of chest tube drainage, hospitalization and complications in experimental group was significantly better than that in control group,it showed better clinical effect. ConclusionFor part of patients without the serious disease change of chronic empyema, if the surgery indication could be controlled strictly, the VATS was considerable.