急性胰腺炎早期凝血指標(biāo)與病情嚴(yán)重度的相關(guān)性研究
發(fā)布時(shí)間:2018-11-06 12:37
【摘要】:背景:急性胰腺炎早期常常發(fā)生凝血指標(biāo)異常,并且跟病情嚴(yán)重度緊密相關(guān)。然而,目前尚無研究相關(guān)研究闡清早期凝血指標(biāo)變化與急性胰腺炎分級(jí)的關(guān)聯(lián)。目的:本研究旨在分析早期凝血指標(biāo)變化與急性胰腺炎分級(jí)之間的關(guān)系并分析早期凝血指標(biāo)在預(yù)測(cè)胰腺炎患者預(yù)后中的價(jià)值。方法:研究對(duì)象:本研究的研究對(duì)象為2008年1月至2012年12月收治南京軍區(qū)南京總醫(yī)院(金陵醫(yī)院)全軍普通外科研究所收治的急性胰腺炎患者。所有的患者符合急性胰腺炎(亞特蘭大標(biāo)準(zhǔn)),并且入院時(shí)離發(fā)病時(shí)間不超過72小時(shí)。排除標(biāo)準(zhǔn):①患者一周以內(nèi)使用過抗凝、促凝藥物;②原發(fā)性肝功能不全③癌癥④再生功能障礙⑤懷孕⑥入院時(shí)小于18歲。分級(jí)標(biāo)準(zhǔn):根據(jù)DBC標(biāo)準(zhǔn)、RAC標(biāo)準(zhǔn)資料收集:基礎(chǔ)數(shù)據(jù)包括入院當(dāng)天年齡、性別、病因、Sofa評(píng)分、Ranson評(píng)分(48小時(shí))、APACHE Ⅱ評(píng)分及PT、APTT、INR、TT、PLT、FIB和D-dimer等凝血指標(biāo)。統(tǒng)計(jì)方法:本研究統(tǒng)計(jì)分析采用SPSS17.0軟件完成。所有檢驗(yàn)都是雙側(cè)檢驗(yàn),P0.05為差異有統(tǒng)計(jì)學(xué)意義。ROC曲線被采用來分析比較凝血指標(biāo)和傳統(tǒng)評(píng)分在對(duì)AP患者預(yù)后中的診斷價(jià)值。Somer's D檢驗(yàn)用來分析不同指標(biāo)跟DBC分級(jí)、RAC分級(jí)的相關(guān)性。不同AUC值和不同Somer's D值之間的比較用Sidak's檢驗(yàn)來控制I類誤差。用z檢驗(yàn)來比較不同指標(biāo)與DBC分級(jí)、RAC分級(jí)及死亡率的相關(guān)性。Kruskal Wallis檢驗(yàn)用來分析凝血指標(biāo)與DBC分級(jí)、RAC分級(jí)的相關(guān)性,并用均值±標(biāo)準(zhǔn)差表示?ǚ綑z驗(yàn)用來分析不同DBC分級(jí)、RAC分級(jí)的死亡率差異和其他指標(biāo)差異,并用百分比表示。結(jié)果:凝血指標(biāo)與急性胰腺炎DBC分級(jí)、RAC分級(jí)顯著相關(guān),其中PT、INR、APTT、 D-dimer和PLT水平有顯著差異(P0.05),TT和FIB不同分級(jí)之間沒有顯著的統(tǒng)計(jì)學(xué)差異(P0.05)。凝血指標(biāo)與DBC分級(jí)、RAC分級(jí)的相關(guān)性比傳統(tǒng)的APACHE Ⅱ, Ranson和Sofa評(píng)分要差(Somer's D,表5,p0.05),但是用PT和INR與Ranson評(píng)分相比,ROC曲線下面積更高(0.925和0.920 VS.0.735,P=0.029和P=0.037)。PT和INR用來預(yù)測(cè)死亡的AUC曲線下面積比APACHE Ⅱ和Sofa評(píng)分更高,雖然沒有統(tǒng)計(jì)學(xué)差異(Table 8, p0.05).14.95s的PT值是最好的臨界值來預(yù)測(cè)住院死亡率(敏感性,0.875,特異性0.853),1.295 INR值是最好的臨界值來預(yù)測(cè)住院死亡率(敏感性,0.875,特異性為0.853)。結(jié)論:急性胰腺炎早期凝血指標(biāo)與急性胰腺炎DBC分級(jí)、RAC分級(jí)顯著相關(guān);雖然APACHE Ⅱ, Ranson和Sofa評(píng)分跟DBC分級(jí)、RAC分級(jí)的相關(guān)性更好,但是用PT和INR來預(yù)測(cè)死亡率其價(jià)值比APACHE Ⅱ, Ranson和Sofa更高。
[Abstract]:Background: coagulation abnormalities often occur in the early stage of acute pancreatitis and are closely related to the severity of the disease. However, there are no studies to elucidate the correlation between the changes of coagulation parameters and the grade of acute pancreatitis. Objective: to analyze the relationship between the changes of early coagulation parameters and the grade of acute pancreatitis and to analyze the value of early coagulation indexes in predicting the prognosis of patients with acute pancreatitis. Methods: the subjects of this study were the patients with acute pancreatitis admitted to the General Hospital of Nanjing military region (Jinling Hospital) from January 2008 to December 2012. All patients met acute pancreatitis (Atlanta standard) and were hospitalized within 72 hours of onset. Exclusion criteria: (1) patients had used anticoagulant and procoagulant drugs within one week; (2) primary liver insufficiency 3 cancer 4 regenerative dysfunction 5 pregnancy 6 were less than 18 years of age at admission. Grading standard: according to DBC standard and RAC standard data collection: the basic data included age, sex, etiology, Sofa score, Ranson score (48 hours), APACHE 鈪,
本文編號(hào):2314286
[Abstract]:Background: coagulation abnormalities often occur in the early stage of acute pancreatitis and are closely related to the severity of the disease. However, there are no studies to elucidate the correlation between the changes of coagulation parameters and the grade of acute pancreatitis. Objective: to analyze the relationship between the changes of early coagulation parameters and the grade of acute pancreatitis and to analyze the value of early coagulation indexes in predicting the prognosis of patients with acute pancreatitis. Methods: the subjects of this study were the patients with acute pancreatitis admitted to the General Hospital of Nanjing military region (Jinling Hospital) from January 2008 to December 2012. All patients met acute pancreatitis (Atlanta standard) and were hospitalized within 72 hours of onset. Exclusion criteria: (1) patients had used anticoagulant and procoagulant drugs within one week; (2) primary liver insufficiency 3 cancer 4 regenerative dysfunction 5 pregnancy 6 were less than 18 years of age at admission. Grading standard: according to DBC standard and RAC standard data collection: the basic data included age, sex, etiology, Sofa score, Ranson score (48 hours), APACHE 鈪,
本文編號(hào):2314286
本文鏈接:http://www.sikaile.net/yixuelunwen/xiaohjib/2314286.html
最近更新
教材專著