中国当代医药
中國噹代醫藥
중국당대의약
PERSON
2015年
21期
57-59
,共3页
16层螺旋CT%增强扫描%急性脑出血%临床结局%预测
16層螺鏇CT%增彊掃描%急性腦齣血%臨床結跼%預測
16층라선CT%증강소묘%급성뇌출혈%림상결국%예측
16 slice spiral CT%Enhanced scan%Acute cerebral hemorrhage%Clinical outcome%Prediction
目的：比较16层螺旋CT平扫和增强扫描对急性脑出血临床结局的预测价值。方法选取本院2010年1月~2014年1月收治的急性脑出血患者200例为研究对象，根据影像学诊断方法不同分为两组，每组100例。观察组进行CT增强扫描，对照组行常规CT平扫，观察两组的影像学特征，比较两组的诊断价值。结果对照组预测脑出血增长的灵敏度为47.62%，特异度为84.81%，阴性预测值为85.90%，阳性预测值为45.45%，观察组的灵敏度为66.67%，特异度为92.41%，阴性预测值为91.25%，阳性预测值为70.0%，观察组的灵敏度、特异度均明显高于对照组，差异有统计学意义(P<0.05)。结论16层螺旋CT增强扫描对急性脑出血临床结局的预测价值高于常规平扫。
目的：比較16層螺鏇CT平掃和增彊掃描對急性腦齣血臨床結跼的預測價值。方法選取本院2010年1月~2014年1月收治的急性腦齣血患者200例為研究對象，根據影像學診斷方法不同分為兩組，每組100例。觀察組進行CT增彊掃描，對照組行常規CT平掃，觀察兩組的影像學特徵，比較兩組的診斷價值。結果對照組預測腦齣血增長的靈敏度為47.62%，特異度為84.81%，陰性預測值為85.90%，暘性預測值為45.45%，觀察組的靈敏度為66.67%，特異度為92.41%，陰性預測值為91.25%，暘性預測值為70.0%，觀察組的靈敏度、特異度均明顯高于對照組，差異有統計學意義(P<0.05)。結論16層螺鏇CT增彊掃描對急性腦齣血臨床結跼的預測價值高于常規平掃。
목적：비교16층라선CT평소화증강소묘대급성뇌출혈림상결국적예측개치。방법선취본원2010년1월~2014년1월수치적급성뇌출혈환자200례위연구대상，근거영상학진단방법불동분위량조，매조100례。관찰조진행CT증강소묘，대조조행상규CT평소，관찰량조적영상학특정，비교량조적진단개치。결과대조조예측뇌출혈증장적령민도위47.62%，특이도위84.81%，음성예측치위85.90%，양성예측치위45.45%，관찰조적령민도위66.67%，특이도위92.41%，음성예측치위91.25%，양성예측치위70.0%，관찰조적령민도、특이도균명현고우대조조，차이유통계학의의(P<0.05)。결론16층라선CT증강소묘대급성뇌출혈림상결국적예측개치고우상규평소。
Objective To compare predictive value of 16 slice spiral CT plain scan and enhanced scan for clinical out-come of acute cerebral hemorrhage. Methods 200 patients with acute cerebral hemorrhage treated in our hospital from January 2010 to January 2014 were selected as research objects,and they were divided into the two groups,and there were 100 cases in each group.Observation group was conducted with CT enhanced scan,while control group was given CT plain scan.Imaging characteristics of two groups was observed,and diagnosed value between two groups was com-pared. Results The sensitivity of was 47.62%,the specificity was 84.81%,the negative predictive value was 85.90%,the positive predictive value was 45.45% in control group while the sensitivity was 66.67%,the specificity was 92.41%,the negative predictive value was 91.25%,the positive predictive value was 70.0% in observation group,and sensitivity and specificity in observation group was obviously higher than that of control group,and there was a statistical difference (P<0.05). Conclusion Predictive value of clinical outcome of acute cerebral hemorrhage of 16 slice spiral CT enhanced scan is higher than that of CT plain scan.
