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OBJECTIVE To study characteristics of hospital infection,risk factors and bacterial resistance in our Intensive Care Unit(ICU) to draw up effective interfering measure and supply the scientific basis.METHODS The data of 1115 inpatients in our ICU in 2008 were analysed prospectively and retrospectively.RESULTS The hospital Infection rate was 12.10%,the case-time infection rate 12.47%,the lower respiratory tract infection rate 56.12%,the G-infection rate 57.30%,the G+ infection rate 25.84%,and the fungus infection rate was 16.85%,These pathogens were resistant to antibiotics in various degree.CONCLUSIONS The ICU infection rate is obvious higher than that in all clinical departments.The resistance to most of the antibiotics are increasing which need enhancing bacterial supervi.
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<p><b>BACKGROUND</b>To summarize the clinical results of bronchoplastic procedures and pulmonary artery reconstruction or combined with other resection and plasty of heart, great vessels in the treatment of 304 patients with locally advanced lung cancer.</p><p><b>METHODS</b>From February, 1983 to December, 2001, double sleeve resection and reconstruction of bronchus and pulmonary artery, or combined with other resection of heart, great vessels were carried out in 304 patients with locally advanced lung cancer. The operations included double sleeve left upper lobectomy in 199 cases; double sleeve right upper lobectomy in 21 cases; double sleeve right upper middle lobectomy in 14 cases; double sleeve left upper lobectomy combined with resection of left atrium in 8 cases; double sleeve right upper lobectomy combined with superior vena cava (SVC) resection and reconstruction with Gortex graft in 29 cases; double sleeve right upper middle lobectomy combined with SVC resection and reconstruction in 21 cases; double sleeve right upper middle lobectomy, carinal and SVC resection and reconstruction in 11 cases; left pneumonectomy combined right main pulmonary artery and pulmonary artery trunk resection and reconstruction with Gortex graft in 1 case.</p><p><b>RESULTS</b>There were 3 operative deaths. The operative mortality was 1% in this series. Sixty four patients had operative complications. The operative complication rate was 21.05% (64/304). The 1-, 3-, 5- and 10 year survival rates were 81.75%, 60.14%, 37.21% and 24.39% respectively.</p><p><b>CONCLUSIONS</b>Double sleeve lobectomy or comblined with other resection and reconstruction of heart, great vessels can significantly improve the prognosis and increase the curative rate and long term survival in patients with locally advanced lung cancer.</p>
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OBJECTIVE To investigate and analyze the pathogenic bacteria of burn infection and their drug resistance in recent 5 years from 2001.METHODS The patients were divided into two groups.The group 1 included patients from Jun 1996 to May 2001 and the group 2 was from Jun 2001 to Jun 2006.Burn wound bacteria were cultured,and identified and their drug sensitivity was analyzed.RESULTS In burn wound culture,in group 2 Pseudomonas aeruginosa with the rate of 30% was still in the 1st place.Staphylococcus aureus was in the 2nd place with the rate of 28.2%.The G-bacilli comprised 58.2% and the G+ cocci 40.3 %.Proteus mirabilis,Acinetobacter baumannii,Enterococcus faecalis and Candida albicans increased remarkably.The drug resistant percentage of P.aeruginosa,Enterobacter cloacae and Escherichia coli to third generation cephalosporin increased greatly.CONCLUSIONS The changes of pathogenic bacteria of burn infection and bacteria drug resistance have certain relations with the wide usage of broad spectum antibiotics such as cephalosporin and imipenem.