Sung H, Ferlay J, Siegel RL et al (2021) Global cancer statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin 71(3):209–249

Article  PubMed  Google Scholar 

Heald RJ, Ryall RD (1986) Recurrence and survival after total mesorectal excision for rectal cancer. Lancet 1(8496):1479–1482

Article  CAS  PubMed  Google Scholar 

Kamrava A, Mahmoud NN (2013) Prevention and management of nonhealing perineal wounds. Clin Colon Rectal Surg 26(2):106–111

Article  PubMed  PubMed Central  Google Scholar 

Spinelli A, Foppa C, Carvello M et al (2021) Transanal transection and single-stapled anastomosis (TTSS): a comparison of anastomotic leak rates with the double-stapled technique and with transanal total mesorectal excision (TaTME) for rectal cancer. Eur J Surg Oncol 47(12):3123–3129

Article  PubMed  Google Scholar 

Blok RD, de Jonge J, de Koning MA et al (2019) Propensity score adjusted comparison of pelviperineal morbidity with and without omentoplasty following abdominoperineal resection for primary rectal cancer. Dis Colon Rectum 62(8):952–959

Article  PubMed  Google Scholar 

Sayers AE, Patel RK, Hunter IA (2015) Perineal hernia formation following extralevator abdominoperineal excision. Colorectal Dis 17(4):351–355

Article  CAS  PubMed  Google Scholar 

Blok RD, Musters GD, Borstlap WAA, Buskens CJ, Bemelman WA, Tanis PJ (2018) Snapshot study on the value of omentoplasty in abdominoperineal resection with primary perineal closure for rectal cancer. Ann Surg Oncol 25(3):729–736

Article  PubMed  Google Scholar 

Howell AM, Jarral OA, Faiz O, Ziprin P, Darzi A, Zacharakis E (2013) How should perineal wounds be closed following abdominoperineal resection in patients post radiotherapy–primary closure or flap repair? Best evidence topic (BET). Int J Surg 11(7):514–517

Article  CAS  PubMed  Google Scholar 

Hawkins AT, Albutt K, Wise PE et al (2018) Abdominoperineal resection for rectal cancer in the twenty-first century: indications, techniques, and outcomes. J Gastrointest Surg 22(8):1477–1487

Article  PubMed  Google Scholar 

Chan S, Miller M, Ng R et al (2010) Use of myocutaneous flaps for perineal closure following abdominoperineal excision of the rectum for adenocarcinoma. Colorectal Dis 12(6):555–560

Article  CAS  PubMed  Google Scholar 

Foster JD, Pathak S, Smart NJ et al (2012) Reconstruction of the perineum following extralevator abdominoperineal excision for carcinoma of the lower rectum: a systematic review. Colorectal Dis 14(9):1052–1059

Article  CAS  PubMed  Google Scholar 

Liberati A, Altman DG, Tetzlaff J et al (2009) The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate healthcare interventions: explanation and elaboration. BMJ 339:b2700

Article  PubMed  PubMed Central  Google Scholar 

Sterne JA, Hernan MA, Reeves BC et al (2016) ROBINS-I: a tool for assessing risk of bias in non-randomised studies of interventions. BMJ 355:i4919

Article  PubMed  PubMed Central  Google Scholar 

Higgins JP, Altman DG, Gøtzsche PC et al (2011) The Cochrane Collaboration’s tool for assessing risk of bias in randomised trials. BMJ 343:d5928

Article  PubMed  PubMed Central  Google Scholar 

Mills EJ, Thorlund K, Ioannidis JP (2013) Demystifying trial networks and network meta-analysis. BMJ 346:f2914

Article  PubMed  Google Scholar 

Rausa E, Kelly ME, Sgroi G et al (2019) Quality of life following ostomy reversal with purse-string vs linear skin closure: a systematic review. Int J Colorectal Dis 34(2):209–216

Article  PubMed  Google Scholar 

Warn DE, Thompson SG, Spiegelhalter DJ (2002) Bayesian random effects meta-analysis of trials with binary outcomes: methods for the absolute risk difference and relative risk scales. Stat Med 21(11):1601–1623

Article  CAS  PubMed  Google Scholar 

Aiolfi A, Asti E, Siboni S et al (2019) Impact of spleen-preserving total gastrectomy on postoperative infectious complications and 5-year overall survival: systematic review and meta-analysis of contemporary randomized clinical trials. Curr Oncol 26(2):e202–e209

Article  CAS  PubMed  PubMed Central  Google Scholar 

Dias S, Sutton AJ, Ades AE, Welton NJ (2013) Evidence synthesis for decision making 2: a generalized linear modeling framework for pairwise and network meta-analysis of randomized controlled trials. Med Decis Making 33(5):607–617

Article  PubMed Central  Google Scholar 

Friede T, Rover C, Wandel S, Neuenschwander B (2017) Meta-analysis of few small studies in orphan diseases. Res Synth Methods 8(1):79–91

Article  PubMed  Google Scholar 

Turner RM, Davey J, Clarke MJ, Thompson SG, Higgins JP (2012) Predicting the extent of heterogeneity in meta-analysis, using empirical data from the cochrane database of systematic reviews. Int J Epidemiol 41(3):818–827

Article  PubMed  PubMed Central  Google Scholar 

Higgins JP, Thompson SG, Deeks JJ, Altman DG (2003) Measuring inconsistency in meta-analyses. BMJ 327(7414):557–560

Article  PubMed  PubMed Central  Google Scholar 

Smith BJ (2007) boa: an R package for MCMC output convergence assessment and posterior inference. J Stat Softw 21:1–37. https://doi.org/10.18637/jss.v021.i11

Article  Google Scholar 

Salanti G, Del Giovane C, Chaimani A, Caldwell DM, Higgins JP (2014) Evaluating the quality of evidence from a network meta-analysis. PLoS One 9(7):e99682

Article  PubMed  PubMed Central  Google Scholar 

Plummer M (2003) JAGS: a program for analysis of Bayesian graphical models using Gibbs sampling. Proceedings of the 3rd International Workshop on Distributed Statistical Computing; Vienna, Austria. pp 20–22

R Core Team. R: A language and environment for statistical computing. R foundation for statistical computing; Vienna, Austria. http://www.R-project.org/. Accessed 5 Apr 2018.

Hultman CS, Sherrill MA, Halvorson EG et al (2010) Utility of the omentum in pelvic floor reconstruction following resection of anorectal malignancy: patient selection, technical caveats, and clinical outcomes. Ann Plast Surg 64(5):559–562

Article  CAS  PubMed  Google Scholar 

John H, Buchmann P (1991) Improved perineal wound healing with the omental pedicle graft after rectal excision. Int J Colorectal Dis 6(4):193–196

Article  CAS  PubMed  Google Scholar 

Poston GJ, Smith SR, Baker WN (1991) Retrocolic pelvic omentoplasty in abdominoperineal excision of the rectum. Ann R Coll Surg Engl 73(4):229–232

CAS  PubMed  PubMed Central  Google Scholar 

Shen Y, Yang T, Zeng H, Meng W, Wang Z (2021) Efficacy of pelvic peritoneum closure after laparoscopic extralevator abdominoperineal excision for rectal cancer. J Gastrointest Surg 25(10):2668–2678

Article  PubMed  Google Scholar 

Yan X, Su H, Zhang S et al (2021) Pelvic peritoneum closure reduces postoperative complications of laparoscopic abdominoperineal resection: 6-year experience in single center. Surg Endosc 35(1):406–414

Article  PubMed  Google Scholar 

Althumairi AA, Canner JK, Ahuja N, Sacks JM, Safar B, Efron JE (2016) Time to chemotherapy after abdominoperineal resection: comparison between primary closure and perineal flap reconstruction. World J Surg 40(1):225–230

Article  PubMed  Google Scholar 

Althumairi AA, Canner JK, Gearhart SL et al (2016) Risk factors for wound complications after abdominoperineal excision: analysis of the ACS NSQIP database. Colorectal Dis 18(7):O260–O266

Article  CAS  PubMed  Google Scholar 

Althumairi AA, Canner JK, Gearhart SL, Safar B, Sacks J, Efron JE (2016) Predictors of perineal wound complications and prolonged time to perineal wound healing after abdominoperineal resection. World J Surg 40(7):1755–1762

Article  PubMed  Google Scholar 

Butler CE, Gündeslioglu AO, Rodriguez-Bigas MA (2008) Outcomes of immediate vertical rectus abdominis myocutaneous flap reconstruction for irradiated abdominoperineal resection defects. J Am Coll Surg 206(4):694–703

Article  PubMed  Google Scholar 

Chessin DB, Hartley J, Cohen AM et al (2005) Rectus flap reconstruction decreases perineal wound complications after pelvic chemoradiation and surgery: a cohort study. Ann Surg Oncol 12(2):104–110

Article  PubMed  Google Scholar 

Curran T, Poylin V, Nagle D (2016) Real world dehiscence rates for patients undergoing abdominoperineal resection with or without myocutaneous flap closure in the national surgical quality improvement project. Int J Colorectal Dis 31(1):95–104

Article  PubMed  Google Scholar 

Davidge KM, Raghuram K, Hofer SO et al (2014) Impact of flap reconstruction on perineal wound complications following ablative surgery for advanced and recurrent rectal cancers. Ann Surg Oncol 21(6):2068–2073

Article  PubMed  Google Scholar 

Ferenschild FT, Vermaas M, Hofer SO, Verhoef C, Eggermont AM, de Wilt JH (2005) Salvage abdominoperineal resection and perineal wound healing in local recurrent or persistent anal cancer. World J Surg 29(11):1452–1457

Article  PubMed  Google Scholar 

Han JG, Wang ZJ, Qian Q et al (2014) A prospective multicenter clinical study of extralevator abdominoperineal resection for locally advanced low rectal cancer. Dis Colon Rectum 57(12):1333–1340

Article  PubMed