APP下载

D—二聚体和白细胞计数在急性肠系膜血管闭塞中的应用价值

2017-10-12海翔

中外医疗 2017年23期

海翔

DOI:10.16662/j.cnki.1674-0742.2017.23.028

[摘要] 目的 研究D-二聚體和白细胞计数在急性肠系膜血管闭塞中的应用价值。方法 方便选择该院2012年4月—2017年4月收入的急性肠系膜血管闭塞患者80例,对其临床资料进行回顾性分析,依据病情不同分为动脉栓塞组(A组,n=32)、动脉血栓形成组(B组,n=25)、静脉血栓形成组(C组,n=23)。比较3组患者病程以及入院即刻的静脉血D-二聚体和白细胞计数水平。结果 A、B、C 3组病程(h)以及入院即刻的D-dimer(μg/mL)、N(%)水平水平分别为[(40.23±28.58)h;(2.39±1.93)μg/mL;(0.91±0.09)%]、[(65.37±47.14)h;(2.09±1.07)μg/mL;0.76±0.18)%]、[(152.07±62.03)h;(10.43±6.92)μg/mL;(0.71±0.17)%],3组差异有统计学意义(F=32.752、15.271、5.679,P<0.05);A、B、C 3组中,D-dimer水平低于3.0 μg/mL的患者占比分别为24例(75.00%)、21例(84.00%)、5例(21.74%),3组组间差异有统计学意义(χ2=23.427,P<0.05),其中以B组占比最大。A、B两组D-dimer分段水平占比差异无统计学意义(P>0.05),C组D-dimer分段水平占比显著低于A组或者B组,差异有统计学意义(P<0.05)。 结论 D-dimer、WBC以及N%三项指标有助于临床工作者对AMVO的筛查、诊断,以及不同AMVO分型的诊断,且该筛查诊断项目快速、易操作,能够迅速帮助筛查、诊断AMVO,提高医疗效率,值得临床大力推广。

[关键词] 急性肠系膜血管闭塞;D-二聚体;白细胞计数;动脉栓塞;动脉血栓形成

[中图分类号] R543 [文献标识码] A [文章编号] 1674-0742(2017)08(b)-0028-03

Application Value of D-dimer and White Blood Cell Count in Acute Mesenteric Vascularization

HAI Xiang

Department of Emergency Medicine, the Third Affiliated Haidian Hospital of Beijing Medical University, Beijing, 100000 China

[Abstracts] Objective This paper tries to study the application value of D-dimer and white blood cell count in acute mesenteric vasculature. Methods Convenient selection 80 cases of patients with acute mesenteric vascular occlusion from April 2012 to April 2017 were selected and their clinical data were retrospectively analyzed, and divided into artery embolization group (group A, n=32) and arterial thrombosis group (group B, n=25), venous thrombosis group (group C, n=23) according to the different state of illness. The hospitalized immediate blood plasma D-dimer and white blood cell count of the three groups were compared. Results The course of disease (h), the immediate D-dimer (μg/mL), N(%) level of the three groups were[(40.23±28.58)h, (2.39±1.93)μg/L, (0.91±0.09)%],[(65.37±47.14)h,(2.09±1.07)μg/mL,(0.76±0.18)%],[(152.07±62.03)h,(10.43±6.92),μg/mL,(0.71±0.17)%]; the differences between group A, B, C were statistically significant(F=32.752, 15.271, 5.679, P<0.05). In the group A, B, and C, D-dimer level lower than 3.0 μg/mL accounted for 24 cases (75.00%), 21 cases (84.00%), 5 cases (21.74%), differences were significant (F=23.427, P<0.05), among which the group B covered the largest proportion. D-dimer level of group A and group B were similar and there was no significant difference (P>0.05), the D-dimer segmentation level of group C was significantly lower than that of group A and group B(P<0.05). Conclusion D-dimer, the WBC and N % indicators can help clinicians to conduct AMVO screening, diagnosis, and the diagnosis of different AMVO types, which is fast, convenient and efficient. It deserves clinical promotion.endprint

[Key words] Acute mesenteric vascular occlusion; D-dimer; White blood cells count; Artery embolization; Arterial thrombosis

随着社会经济发展以及人民生活水平的提高,近几年急性肠系膜血管闭塞(AMVO)越来越常见,且其发病率逐年升高[1],AMVO分动脉闭塞和静脉闭塞,AMVO动脉闭塞中较为常见的便是肠系膜动脉栓塞和肠系膜动脉血栓形成这两种[2],而AMVO经脉闭塞主要为肠系膜静脉血栓形成。大量数据表明[3-4],AMVO具有极高的漏诊、误诊几率,越早对该病进行鉴别筛查,救治就多一份希望。该研究方便选择该院2012年4月—2017年4月收入的急性肠系膜血管闭塞患者80例作为研究对象,探讨D-二聚体(D-dimer)和白细胞计数(WBC)在急性肠系膜血管闭塞中的应用价值,为AMVO的早期诊断提供参考依据,现报道如下。

1 资料与方法

1.1 一般资料

方便选择该院收入的80例急性肠系膜血管闭塞患者,全部患者均经影像学或病理生理学检测证实为AMVO患者,并且依据检查结果对其进行病情分型:动脉栓塞组(A组,n=32)、动脉血栓形成组(B组,n=25)、静脉血栓形成组(C组,n=23)。……

登录APP查看全文