东南国防医药
東南國防醫藥
동남국방의약
JOURNAL OF SOUTHEAST CHINA NATIONAL DEFENCE MEDICAL SCIENCE
2015年
4期
368-371
,共4页
王兴元%曹洪兵%范丽娟%杨善进%周红霞%刘方刚%陈步俊
王興元%曹洪兵%範麗娟%楊善進%週紅霞%劉方剛%陳步俊
왕흥원%조홍병%범려연%양선진%주홍하%류방강%진보준
肌钙蛋白%围术期%髋部骨折%病死率
肌鈣蛋白%圍術期%髖部骨摺%病死率
기개단백%위술기%관부골절%병사솔
troponin I%perioperative%hip fracture%mortality
目的:探讨骨折患者围术期肌钙蛋白升高对短期(30 d)和长期(3年)病死率的预测意义。方法2005年1月-2010年1月,65岁或以上因髋部骨折的患者在入院时均进行登记,在入院时、术前和术后第1、3天完成心电图、肌钙蛋白检测并随访3年。结果285例患者完成研究,其中101例(35.4%)出现肌钙蛋白升高:入院时肌钙蛋白已经升高者31例(30.7%)、术前升高者17例(16.8%)、术后肌钙蛋白升高者53例(52.5%);153例(53.7%)出现心电图改变,包括65例(22.8%) ST段压低、11例(3.9%) ST段抬高及77例(27.0%) T波倒置。肌钙蛋白升高者其短期和长期病死率均高于正常者(18.8%比3.3%,P<0.01,61.4%比40.8%,P<0.01),肌钙蛋白明显升高(肌钙蛋白>0.15μg/L)者30 d的病死率较轻度升高(肌钙蛋白在0.03~0.15μg/L)者病死率高(21.9%比13.5%,P<0.01)。肌钙蛋白升高是短期和长期病死率的独立预测因子。除ST段抬高外,缺血性心电图改变对病死率无影响。结论围术期肌钙蛋白升高是短期和长期病死率的强烈预测因子,常规肌钙蛋白检测和及时诊断,有效治疗对这类易损患者有重要临床意义。
目的:探討骨摺患者圍術期肌鈣蛋白升高對短期(30 d)和長期(3年)病死率的預測意義。方法2005年1月-2010年1月,65歲或以上因髖部骨摺的患者在入院時均進行登記,在入院時、術前和術後第1、3天完成心電圖、肌鈣蛋白檢測併隨訪3年。結果285例患者完成研究,其中101例(35.4%)齣現肌鈣蛋白升高:入院時肌鈣蛋白已經升高者31例(30.7%)、術前升高者17例(16.8%)、術後肌鈣蛋白升高者53例(52.5%);153例(53.7%)齣現心電圖改變,包括65例(22.8%) ST段壓低、11例(3.9%) ST段抬高及77例(27.0%) T波倒置。肌鈣蛋白升高者其短期和長期病死率均高于正常者(18.8%比3.3%,P<0.01,61.4%比40.8%,P<0.01),肌鈣蛋白明顯升高(肌鈣蛋白>0.15μg/L)者30 d的病死率較輕度升高(肌鈣蛋白在0.03~0.15μg/L)者病死率高(21.9%比13.5%,P<0.01)。肌鈣蛋白升高是短期和長期病死率的獨立預測因子。除ST段抬高外,缺血性心電圖改變對病死率無影響。結論圍術期肌鈣蛋白升高是短期和長期病死率的彊烈預測因子,常規肌鈣蛋白檢測和及時診斷,有效治療對這類易損患者有重要臨床意義。
목적:탐토골절환자위술기기개단백승고대단기(30 d)화장기(3년)병사솔적예측의의。방법2005년1월-2010년1월,65세혹이상인관부골절적환자재입원시균진행등기,재입원시、술전화술후제1、3천완성심전도、기개단백검측병수방3년。결과285례환자완성연구,기중101례(35.4%)출현기개단백승고:입원시기개단백이경승고자31례(30.7%)、술전승고자17례(16.8%)、술후기개단백승고자53례(52.5%);153례(53.7%)출현심전도개변,포괄65례(22.8%) ST단압저、11례(3.9%) ST단태고급77례(27.0%) T파도치。기개단백승고자기단기화장기병사솔균고우정상자(18.8%비3.3%,P<0.01,61.4%비40.8%,P<0.01),기개단백명현승고(기개단백>0.15μg/L)자30 d적병사솔교경도승고(기개단백재0.03~0.15μg/L)자병사솔고(21.9%비13.5%,P<0.01)。기개단백승고시단기화장기병사솔적독립예측인자。제ST단태고외,결혈성심전도개변대병사솔무영향。결론위술기기개단백승고시단기화장기병사솔적강렬예측인자,상규기개단백검측화급시진단,유효치료대저류역손환자유중요림상의의。
Objective To investigate the short-term and long-term prognostic value of perioperative troponin I ( TnI) monito-ring in hip fracture patients.Methods All patients with hip fracture were enrolled on admission from January 2005 to January 2010. Of 285 patients, older than 65 years, serum Troponin I and electrocardiogram ( ECG) was evaluated on admission, before operation, and on first and second postoperative days.Median follow-up time was 3 years (1000 days).Results TnI elevation was detected in 101 patients (35.4%):already elevated on admission in 31 patients (30.7%), before operation in 17 patients (16.8%) and only operated in 53 patients (52.5%).Ischemic ECG changes were detected in 153 patients (53.7%), consisting of ST depression (n=65, 22.8%), ST elevation (n=11, 3.9%), or T-wave inversion (n=77, 27.0%).Patients with TnI elevation had higher short-term and long-term mortality (18.8%vs 3.3%, P<0.01, 61.4%vs 40.8%, P<0.01), mortality of 30 days being higher in pa-tients with major (TnI≥0.15 μg/L) compare with mild (TnI=0.03-0.15 μg/L) TnI elevation (21.9% vs 13.5%, P<0.01). TnI elevation was the independent predictor of short-term mortality.ECG changes other than ST elevation did not affect mortality.Con-clusion Perioperative TnI elevation is a strong predictor of short-term and long-term mortality.Routine TnI detection and earlier diag-nosis together with effective treatment may improve survival of this fragile patient group.