Value of right ventricular ejection fraction in the preoperative risk evaluation for pulmonary resec...
Value of right ventricular ejection fraction in the preoperative risk evaluation for pulmonary resection
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Tianjin: Chinese Anti-Cancer Association Chinese Antituberculosis Association
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Language
Chinese
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Tianjin: Chinese Anti-Cancer Association Chinese Antituberculosis Association
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目的 探讨术前右心室射血分数(RVEF)与肺切除术后并发症的关系,以及肺切除术对RVEF的影响.方法 应用超声心动图连续对254例接受肺切除术的患者行术前RVEF测定,并对其中122例于术后3周再测定RVEF.结果 有并发症组术前RVEF较无并发症组显著降低(P＜0.001).按术前RVEF值(≤35%、＜40%、＜45%、≥45%)分组,各组并发症发生率差异有显著性(P＜0.005),并发症的发生率随RVEF的降低而升高,尤以RVEF＜40%明显(P＜0.005).122例患者术后RVEF较术前显著减少(P＜0.01).结论 肺切除术可使右心功能减退,术前RVEF应列为肺切除术危险性的评价指标之一.术前超声心动图测定RVEF>40%为肺切除术安全范围. Objective To evalu...
Alternative Titles
Full title
Value of right ventricular ejection fraction in the preoperative risk evaluation for pulmonary resection
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TN_cdi_proquest_journals_2127761269
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2127761269
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ISSN
1009-3419
E-ISSN
1999-6187
DOI
10.3779/cjlc.v5i2.2909
