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·循证药学·

        保守治疗联合水溶性造影剂用于粘连性小肠梗阻有效性的Meta

        分析      Δ



        李童恺 ,张 磊 ,郭建昇 (1.山西医科大学第一临床医学院,太原 030001;2.山西医科大学第一医院普外
                         1
                                 2 #
               1*
        科,太原 030001)
                       +
        中图分类号 R975 .7         文献标志码 A           文章编号 1001-0408(2021)05-0608-06
        DOI   10.6039/j.issn.1001-0408.2021.05.17

        摘   要   目的:系统评价保守治疗联合水溶性造影剂用于粘连性小肠梗阻的有效性,为该疾病的临床用药提供循证参考。方法:
        计算机检索Cochrane图书馆、PubMed、Embase、万方数据库、中国知网,检索时限为各数据库自建库起至2020年9月。收集在保
        守治疗的基础上联合水溶性造影剂用于粘连性小肠梗阻有效性的随机对照试验(RCT),筛选文献、提取数据后采用Cochrane系统
        评价员手册5.1.0和Jadad量表对纳入文献质量进行评价,采用Rev Man 5.3软件和Stata 16软件进行Meta分析。结果:共纳入15
        项研究,合计 1 429 例患者。Meta 分析结果显示,水溶性造影剂的使用显著减少了粘连性小肠梗阻患者的手术需求[OR=0.64,
        95%CI(0.50,0.81),P<0.001],缩短了非手术患者的缓解时间[MD=-23.37,95%CI(-32.17,-14.57),P<0.001]、住院天
        数[MD=-2.21,95%CI(-2.52,-1.90),P<0.001]和所有患者的总住院时间[MD=-2.43,95%CI(-3.93,-0.92),P=0.002],
        且不会增加并发症的发生率[OR=1.15,95%CI(0.63,2.10),P=0.65],但无法降低病死率[OR=1.26,95%CI(0.94,3.24),P=0.63]
        或肠切除率[OR=0.93,95%CI(0.57,1.52),P=0.78]。结论:对粘连性小肠梗阻的患者联合使用水溶性造影剂是安全、有效的,能
        够减少其手术需求、缩短住院时间和症状缓解时间。
        关键词 粘连性小肠梗阻;水溶性造影剂;保守治疗;有效性;Meta分析

        Therapeutic Efficacy of Conservative Treatment Combined with Water-soluble Contrast Agents for
        Adhesive Small Bowel Obstruction:A Meta-analysis

                                                2
                  1
        LI Tongkai ,ZHANG Lei ,GUO Jiansheng (1. First Clinical Medical College,Shanxi Medical University,
                                1
        Taiyuan 030001,China;2. Dept. of General Surgery,the First Hospital of Shanxi Medical University,Taiyuan
        030001,China)
        ABSTRACT     OBJECTIVE: To systematically evaluate the therapeutic effects of conservative treatment combined with
        water-soluble contrast agents for adhesive small bowel obstruction,and to provide evidence-based reference for clinical medication.
        METHODS:Retrieved from Cochrane library,PubMed,Embase,Wanfang database and CNKI during the inception to Sept.
        2020,RCTs about conservative treatment combined with water-soluble contrast agents in the therapeutic efficacy for adhesive small
        bowel obstruction were collected. After literature screening and data extraction,the quality of included literatures were evaluated
        with Cochrane system evaluator manual 5.1.0 and Jadad scale. Meta-analysis was conducted by using Rev Man 5.3 and Stata 16
        software. RESULTS:A total of 15 RCTs were included,with 1 429 patients in total. Results of Meta-analysis showed that the use
        of water-soluble contrast agents significantly reduced the surgical needs of patients with adhesive small bowel obstruction [OR=
        0.64,95%CI(0.50,0.81),P<0.001];reduced the remission time of non-surgical patients [MD=-23.37, 95%CI(-32.17,
        - 14.57),P<0.001],hospital stay days of non-surgical patients [MD=- 2.21,95% CI (- 2.52,- 1.90),P<0.001] and
        hospital stay days of all patients [MD=-2.43,95%CI(-3.93,-0.92),P=0.002],and would not increase the incidence of
        complications [OR=1.15,95%CI(0.63,2.10),P=0.65],but could not reduce mortality [OR=1.26,95%CI(0.94,3.24),P=
        0.63] or the probability of bowel resection [OR=0.93,95%CI(0.57,1.52),P=0.78]. CONCLUSIONS:The combined use of
        water-soluble contrast agents for patients with adhesive small bowel obstruction is safe and effective,can reduce the patient’s
            Δ 基金项目:山西省应用基础研究计划面上自然基金资助项目                    surgical requirements,and is beneficial to reduce the length of
        (No.201901D22111204092323410051448596)              hospital stay and time for symptom relief.
            *住院医师。研究方向:胃肠外科。E-mail:litongkai2333@fox-       KEYWORDS     Adhesive small bowel obstruction; Water-
        mail.com                                            soluble contrast agents;Conservative treatment;Therapeutic
            # 通信作者:教授,硕士。研究方向:普通外科疾病手术与综合治                  efficacy;Meta-analysis
        疗。E-mail:jianshengguo@sina.com


        ·608 ·  China Pharmacy 2021 Vol. 32 No. 5                                    中国药房    2021年第32卷第5期
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