单位:[1]Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China[2]Department of Respiratory medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China[3]Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China[4]Department of Neurosurgery, China-Japan Friendship Hospital, Beijing, China
Purpose/aim: Spleen preservation distal pancreatectomy (SPDP) can be achieved by either splenic vessel preservation distal pancreatectomy (SVP-DP) or Warshaw technique (WT). Although studies comparing SVP-DP with WT have been reported, controversies exist. The aim of our study is to assess and compare the safety and feasibility of SVP-DP and WT. Materials and methods: Two authors searched the online database independently till April 30, 2017. Data extraction and quality assessment were performed independently by two authors. Short- and long-term outcomes of WT and SVP-DP were evaluated. Subgroup analysis was performed on laparoscopic surgery. Odds ratios (OR) with 95% confidence interval (CI) and mean difference (MD) with 95% CI were estimated. Results: A total of 664 patients from 11 retrospective cohort studies were included. Meta-analysis showed the WT group had a significantly higher incidence of splenic infarction (OR = 0.12; 95% CI: 0.07?0.20; p < 0.00001) and gastric/epigastric varices (OR = 0.11; 95% CI: 0.05?0.24; p < 0.00001). And more patients suffering from splenic infarction from WT group needed further splenectomy (OR = 0.13; 95% CI: 0.02?0.84; p = 0.03). While there was no difference between the two procedures in terms of pancreatic fistula (OR = 0.55; 95% CI: 0.25?1.19; p = 0.13), overall morbidity (OR = 0.87; 95% CI: 0.59?1.30; p = 0.50) and hospital stay (MD = ?0.45; 95% CI: ?1.73-0.82; p = 0.49). Conclusions: Due to relatively higher risk of postoperative splenic infarction, gastric/epigastric varices and Clavien?Dindo III?V complications, WT is not as safe as SVP-DP. However, well-conducted randomized clinical trials are still needed due to the limitations of current studies.
第一作者单位:[1]Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
通讯作者:
通讯机构:[1]Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China[*1]Department of General Surgery, Peking UnionMedical College Hospital, Chinese Academy of Medical Sciences/Peking Union Medical College, 1# Shuai-Fu-Yuan, Wang-Fu-Jing Street, Dong-Cheng District, Beijing 100730, China
推荐引用方式(GB/T 7714):
Li Bing-Qi,Qiao Yi-Xian,Li Jing,et al.Preservation or Ligation of Splenic Vessels During Spleen-Preserving Distal Pancreatectomy: A Meta-Analysis[J].JOURNAL of INVESTIGATIVE SURGERY.2019,32(7):654-669.doi:10.1080/08941939.2018.1449918.
APA:
Li, Bing-Qi,Qiao, Yi-Xian,Li, Jing,Yang, Wen-Qiang&Guo, Jun-Chao.(2019).Preservation or Ligation of Splenic Vessels During Spleen-Preserving Distal Pancreatectomy: A Meta-Analysis.JOURNAL of INVESTIGATIVE SURGERY,32,(7)
MLA:
Li, Bing-Qi,et al."Preservation or Ligation of Splenic Vessels During Spleen-Preserving Distal Pancreatectomy: A Meta-Analysis".JOURNAL of INVESTIGATIVE SURGERY 32..7(2019):654-669