当前位置: X-MOL 学术HPB › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A meta-analysis of randomized controlled trials comparing laparoscopic vs open pancreaticoduodenectomy.
HPB ( IF 2.9 ) Pub Date : 2019-06-25 , DOI: 10.1016/j.hpb.2019.05.017
Fabio Ausania 1 , Filippo Landi 1 , Aleix Martínez-Pérez 2 , Constantino Fondevila 1
Affiliation  

BACKGROUND Recent randomized controlled trials (RCTs) reported conflicting results regarding the safety of laparoscopic pancreaticoduodenectomy (LPD). The aim of this study was to perform a meta-analysis of the available RCTs concerning the short-term outcomes of LPD versus open pancreaticoduodenectomy (OPD). METHODS The Cochrane Central Register of Controlled Trials, MEDLINE (through PubMed), EMBASE, Scopus databases and ClinicalTrials.gov register were searched. Only RCTs published up to February 2019 were eligible for inclusion. Random-effect models were used to summarize the relative risks (RR) and mean differences. RESULTS 3 RCTs were identified, including a total number of 114 and 110 patients who underwent LPD and OPD, respectively. The rate of major postoperative complications (Clavien-Dindo ≥3) was 29% in LPD vs 31% in OPD group (RR 0.80 (95% CI: 0.36-1.79); p = 0.592). Complication-related mortality occurred in 5% (LPD) vs 4% (OPD) patients (RR 1.22 (95% CI: 0.19-8.02); p = 0.841). LPD was significantly associated with longer operative time [95 min (95% CI: 24-167; p = 0.009)] and lower perioperative blood loss [-151 ml (95% CI: 169-133; p < 0.001)]. CONCLUSIONS There are no statistically significant differences between LPD and OPD in terms of postoperative complications and mortality. However, these findings should be interpreted with caution due to high clinical and statistical heterogeneity of pooled data. Further studies with different outcome measures are needed to clarify the future of LPD.

中文翻译:

对腹腔镜与开腹胰十二指肠切除术进行比较的随机对照试验的荟萃分析。

背景技术最近的随机对照试验(RCT)报告了有关腹腔镜胰十二指肠切除术(LPD)安全性的矛盾结果。这项研究的目的是对有关LPD与开放性十二指肠切除术(OPD)的近期预后的可用RCT进行荟萃分析。方法检索对照试验的Cochrane中央登记册,MEDLINE(通过PubMed),EMBASE,Scopus数据库和ClinicalTrials.gov登记册。只有截至2019年2月发布的RCT才有资格被纳入。随机效应模型用于总结相对风险(RR)和均值差异。结果确定了3项RCT,分别包括114例和110例接受LPD和OPD的患者。LPD的主要术后并发症发生率(Clavien-Dindo≥3)为29%,OPD组为31%(RR 0。80(95%CI:0.36-1.79); p = 0.592)。并发症相关的死亡率发生在5%(LPD)和4%(OPD)患者中(RR 1.22(95%CI:0.19-8.02); p = 0.841)。LPD与更长的手术时间[95分钟(95%CI:24-167; p = 0.009)]和更低的围手术期失血[-151 ml(95%CI:169-133; p <0.001)]显着相关。结论LPD和OPD在术后并发症和死亡率方面没有统计学上的显着差异。但是,由于汇总数据的高度临床和统计异质性,应谨慎解释这些发现。需要进一步研究以不同的结果指标来阐明LPD的未来。LPD与更长的手术时间[95分钟(95%CI:24-167; p = 0.009)]和更低的围手术期失血[-151 ml(95%CI:169-133; p <0.001)]显着相关。结论LPD和OPD在术后并发症和死亡率方面没有统计学上的显着差异。但是,由于汇总数据的高度临床和统计异质性,应谨慎解释这些发现。需要进一步研究以不同的结果指标来阐明LPD的未来。LPD与更长的手术时间[95分钟(95%CI:24-167; p = 0.009)]和更低的围手术期失血[-151 ml(95%CI:169-133; p <0.001)]显着相关。结论LPD和OPD在术后并发症和死亡率方面没有统计学上的显着差异。但是,由于汇总数据的高度临床和统计异质性,应谨慎解释这些发现。需要进一步研究以不同的结果指标来阐明LPD的未来。由于合并数据的高度临床和统计异质性,应谨慎解释这些发现。需要进一步研究以不同的结果指标来阐明LPD的未来。由于合并数据的高度临床和统计异质性,应谨慎解释这些发现。需要进一步研究以不同的结果指标来阐明LPD的未来。
更新日期:2019-06-25
down
wechat
bug