M Veltcamp Helbach1, C L Deijen2, S Velthuis3, H J Bonjer2, J B Tuynman2, C Sietses3. 1. Department of Surgery, Gelderse Vallei Hospital, Willy Brandtlaan 10, 6716 RP, Ede, The Netherlands. m.veltcamphelbach@gmail.com. 2. Department of Surgery, VU University Medical Center, Amsterdam, The Netherlands. 3. Department of Surgery, Gelderse Vallei Hospital, Willy Brandtlaan 10, 6716 RP, Ede, The Netherlands.
Abstract
BACKGROUND: Low anterior resection for distal and mid-rectal cancer is associated with high positive resection margins. Transanal total mesorectal excision (TaTME) is a new treatment in which the rectum is dissected transanally according to TME principles. The short-term results and oncological follow-up of the first 80 patients were described. METHODS: Between June 2012 and September 2014, all patients in the Gelderse Vallei Hospital and the VU University Medical Center with histologically proven distal or mid-rectal carcinomas without evidence of distant metastases underwent TaTME. Patients with T4 tumors were excluded. Transanal mobilization was performed with the aid of a single port and endoscopic instruments according to TME criteria. RESULTS: Eighty patients were operated in a period of 2 years. Laparotomy was recommended and performed in four patients. Postoperative morbidity was 39%. Ten (12%) complications were graded as severe (Clavien-Dindo grade 3, 4 and 5) and needed re-intervention. Median operative time was 204 min (range 91-447). Median hospital stay was 8 days (range 3-41). Specimens were graded as complete in 88% of the patients, nearly complete in 9% and incomplete in 3%. A positive circumferential resection margin (<2 mm) was observed in two patients. During the two and half years study period, a local recurrence was observed in two patients. CONCLUSION: TaTME is a safe alternative to standard laparoscopic TME in selected low-risk patients with rectal carcinoma when treated by an experienced colorectal team. In the future, randomized trials are necessary to prove its oncological safety.
BACKGROUND: Low anterior resection for distal and mid-rectal cancer is associated with high positive resection margins. Transanal total mesorectal excision (TaTME) is a new treatment in which the rectum is dissected transanally according to TME principles. The short-term results and oncological follow-up of the first 80 patients were described. METHODS: Between June 2012 and September 2014, all patients in the Gelderse Vallei Hospital and the VU University Medical Center with histologically proven distal or mid-rectal carcinomas without evidence of distant metastases underwent TaTME. Patients with T4 tumors were excluded. Transanal mobilization was performed with the aid of a single port and endoscopic instruments according to TME criteria. RESULTS: Eighty patients were operated in a period of 2 years. Laparotomy was recommended and performed in four patients. Postoperative morbidity was 39%. Ten (12%) complications were graded as severe (Clavien-Dindo grade 3, 4 and 5) and needed re-intervention. Median operative time was 204 min (range 91-447). Median hospital stay was 8 days (range 3-41). Specimens were graded as complete in 88% of the patients, nearly complete in 9% and incomplete in 3%. A positive circumferential resection margin (<2 mm) was observed in two patients. During the two and half years study period, a local recurrence was observed in two patients. CONCLUSION: TaTME is a safe alternative to standard laparoscopic TME in selected low-risk patients with rectal carcinoma when treated by an experienced colorectal team. In the future, randomized trials are necessary to prove its oncological safety.
Authors: E Kapiteijn; C A Marijnen; I D Nagtegaal; H Putter; W H Steup; T Wiggers; H J Rutten; L Pahlman; B Glimelius; J H van Krieken; J W Leer; C J van de Velde Journal: N Engl J Med Date: 2001-08-30 Impact factor: 91.245
Authors: Ruben Veldkamp; Esther Kuhry; Wim C J Hop; J Jeekel; G Kazemier; H Jaap Bonjer; Eva Haglind; Lars Påhlman; Miguel A Cuesta; Simon Msika; Mario Morino; Antonio M Lacy Journal: Lancet Oncol Date: 2005-07 Impact factor: 41.316
Authors: María Fernández-Hevia; Salvadora Delgado; Antoni Castells; Marta Tasende; Dulce Momblan; Gabriel Díaz del Gobbo; Borja DeLacy; Jaume Balust; Antonio M Lacy Journal: Ann Surg Date: 2015-02 Impact factor: 12.969
Authors: Pierre J Guillou; Philip Quirke; Helen Thorpe; Joanne Walker; David G Jayne; Adrian M H Smith; Richard M Heath; Julia M Brown Journal: Lancet Date: 2005 May 14-20 Impact factor: 79.321
Authors: Mark Buunen; Ruben Veldkamp; Wim C J Hop; Esther Kuhry; Johannes Jeekel; Eva Haglind; Lars Påhlman; Miguel A Cuesta; Simon Msika; Mario Morino; Antonio Lacy; Hendrik J Bonjer Journal: Lancet Oncol Date: 2008-12-13 Impact factor: 41.316
Authors: Koen C M J Peeters; Corrie A M Marijnen; Iris D Nagtegaal; Elma Klein Kranenbarg; Hein Putter; Theo Wiggers; Harm Rutten; Lars Pahlman; Bengt Glimelius; Jan Willem Leer; Cornelis J H van de Velde Journal: Ann Surg Date: 2007-11 Impact factor: 12.969
Authors: David G Jayne; Pierre J Guillou; Helen Thorpe; Philip Quirke; Joanne Copeland; Adrian M H Smith; Richard M Heath; Julia M Brown Journal: J Clin Oncol Date: 2007-07-20 Impact factor: 44.544
Authors: Martijn H G M van der Pas; Charlotte L Deijen; Gabor S A Abis; Elly S M de Lange-de Klerk; Eva Haglind; Alois Fürst; Antonio M Lacy; Miguel A Cuesta; Hendrik J Bonjer Journal: Surg Endosc Date: 2016-10-20 Impact factor: 4.584