Abstract
Background
Anastomotic leaks, stenosis, and bleeding from the gastrojejunal anastomosis (GJA) after gastric bypass may carry high morbidity and mortality. To date, the standard operation with the circular stapler (CS) used the 25 mm with a staple height of 4.8 mm. We present herein our experience with the 3.5-mm staple height.
Methods
A total of 1,074 morbidly obese patients who underwent fully stapled laparoscopic Roux-en-Y Gastric Bypass over a period of 18 months were included in the study. Mean body mass index was 41.9 (range 28.6–70.7). Mean age was 40.9 years (range 15–74 years). Mean operating time was 73 min (range 43–210 min) and the mean length of stay was 4.2 days (range 1–25 days). The 30-day complication rate associated with GJA was prospectively analyzed.
Results
Twenty patients (1.86%) developed postoperative bleeding. Four developed GJA bleeding (0.37%). One leak was recorded from the vertical staple line of the gastric pouch, but no leaks from the GJA were seen. Conversion to open approach was required in two patients (0.18%). Reoperation and readmission rates were 1.7% and 1.8%, respectively. Perioperative complications were observed in 34 patients (3.1%). One case of clinical GJA stenosis was detected in a mean follow-up of 10.5 months (range 5–20 months). There was no mortality in our series.
Conclusion
Compared to our previous experience with 4.8 mm CS, creating the GJA using a smaller staple height significantly reduced the bleeding rate and seems to be a safe technique that potentially reduces other complications related to the GJA as reported in the literature.
Similar content being viewed by others
References
Santry HP, Gillen DL, Lauderdale DS. Trends in bariatric surgical procedures. JAMA. 2005;294:1909–17.
Schauer PR, Ikramuddin S, Gourash W, et al. Outcomes after laparoscopic Roux-en-Y gastric bypass for morbid obesity. Annals of Surgery. 2000;232:515–29.
Sjöström L, Narbro K, Sjöström CD, et al. Effects of bariatric surgery on mortality in Swedish obese subjects. The New England Journal of Medicine. 2007;357:741–52.
Baker RS, Foote J, Kemmeter P, et al. The science of stapling and leaks. Obesity Surgery. 2004;14(10):1290–8.
Kellum JM, DeMaria EJ, Sugerman HJ. The surgical treatment of morbid obesity. Current Problems in Surgery. 1998;35:791–858.
Buchwald H, Williams SE. Bariatric surgery worldwide 2003. Obesity Surgery. 2004;14:1157–64.
Schauer PR, Ikramuddin S. Laparoscopic surgery for morbid obesity. The Surgical Clinics of North America. 2001;81:1145–79.
Schauer PR, Ikramuddin S, Hamad G, et al. The learning curve for laparoscopic Roux-en-Y gastric bypass is 100 cases. Surgical Endoscopy. 2003;17:212–5.
Oliak D, Ballantyne GH, Weber P, et al. Laparoscopic Roux-en-Y gastric bypass: defining the learning curve. Surgical Endoscopy. 2003;17:405–8.
Adams TD, Gress RE, Smith SC, et al. Long-term mortality after gastric bypass surgery. The New England Journal of Medicine. 2007;357:753–61.
Dr F, Dellinger EP. Impact of gastric bypass operation on survival: a population-based analysis. J Am Coll Surg. 2004;199:543–51.
DeMaria EJ, Sugarman HJ, Kelum JM, et al. Results of 281 consecutive total laparoscopic Roux-en-Y gastric bypasses to treat morbid obesity. Annals of Surgery. 2002;235:640–7.
Brolin RE. Gastric bypass. The Surgical Clinics of North America. 2001;81:1077–95.
Wittgrove A, Clark W, Tremblay L. Laparoscopic gastric bypass, roux-en-y: preliminary report of five cases. Obesity Surgery. 1994;4:353–7.
Madan AK, Harper JL, Tichansky DS. Techniques of laparoscopic gastric bypass: on-line survey of American Society for Bariatric Surgery practicing surgeons. Surgery for Obesity and Related Diseases. 2008;2:166–72.
Wittgrove AC, Clark GW. Laparoscopic gastric bypass, Roux-en-Y in 500 patients: technique and results, with 3 to 60 month follow-up. Obesity Surgery. 2000;10:233–9.
National Institutes of Health Consensus Development Conference Panel. Gastrointestinal surgery of severe obesity. Annals of Internal Medicine. 1991;115:956–61.
Dillemans B, Sakran N, Van Cauwenberge S, et al. Standardization of the fully stapled laparoscopic Roux-en-Y Gastric Bypass for obesity reduces early immediate postoperative morbidity and mortality: a single center study on 2606 patients. Obesity Surgery. 2009;19:1355–64.
Gonazalez R, Nelson LG, Gallagher SF, et al. Anastomotic leaks after laparoscopic gastric bypass. Obesity Surgery. 2004;14:1299–307.
Fernandez Jr AZ, DeMaria EA, Tichansky DS, et al. Experience in over 3, 000 open and laparoscopic bariatric procedures: multivariate analysis of factors related to leak and resultant mortality. Surgical Endoscopy. 2004;18:193–7.
Podnos YD, Jimenez JC, Wilson SE, et al. Complications after laparoscopic gastric bypass: a review of 3464 cases. Archives of Surgery. 2003;138:957–61.
Marshall JS, Srivastava A, Grupta SK, et al. Roux-en-Y gastric bypass leak complications. Archives of Surgery. 2003;138:520–4.
Higa HD, Boone KB, Tienchin H. Complications of the laparoscopic Roux-en-Y gastric bypass: 1, 040 patients–what have we learned? Obesity Surgery. 2000;10:509–13.
Baker RS, Foote J, Kemmeter P, et al. Comparison of staple line leaks: cartridge selection, oversewing, staple line buttressing. Obesity Surgery. 2003;13:487–587.
Mehran A, Szomstein S, Zundel N, et al. Management of acute bleeding after laparoscopic Roux-en-Y gastric bypass. Obesity Surgery. 2003;13:842–7.
Nguyen NT, Rivers R, Wolfe BM. Early gastrointestinal hemorrhage after laparoscopic gastric bypass. Obesity Surgery. 2003;13:62–5.
Dresel A, Kuhn JA, Westmoreland MV, et al. Establishing a laparoscopic gastric bypass program. American Journal of Surgery. 2002;184:617–20.
Matthews BD, Sing RF, DeLegge MH, et al. Initial results with a stapled gastrojejunostomy for the laparoscopic isolated Roux-en-Y gastric bypass. American Journal of Surgery. 2000;179:476–81.
Nguyen NT, Sevens CM, Wolfe BM. Incidence and outcome of anastomotic stricture after laparoscopic gastric bypass. J Gastrointest Surg. 2003;7:997–1003.
Dolce CJ, Dunnican WJ, Kushnir L, et al. Gastrojejunal strictures after Roun-en-Y gastric bypass with a 21-MM circular stapler. Journal of the Society of Laparoendoscopic Surgeons. 2009;13(3):306–11.
Frutos MD, Luján J, Garcia A, et al. gastrojejunal anastomotic stenosis in laparoscopic gastric bypass with a circular stapler (21 mm): incidence, treatment and long-term follow-up. Obesity Surgery. 2009;19:1631–5.
MacLean LD, Rhode BM, Nohr CW. Late outcome of isolated gastric bypass. Annals of Surgery. 2000;231:524–8.
Stahl RD, Sherer RA, Seevers CCE, et al. Comparison of 21 vs 25 mm gastrojejunostomy in the gastric bypass procedure–early results. Obesity Surgery. 2000;10:540–2.
Schwartz ML, Drew RL, Roiger RW, et al. Stenosis of the gastroenterostomy after laparoscopic gastric bypass. Obesity Surgery. 2004;14:484–91.
Conflict of interest
The authors report no potential conflicts of interest exist with any companies/organizations whose products or services may be discussed in this article.
Funding
The authors did not receive any financial or material support for this study.
Author information
Authors and Affiliations
Corresponding author
Additional information
Nasser Sakran and Ahmad Assalia equally contributed to the writing of this manuscript.
Rights and permissions
About this article
Cite this article
Sakran, N., Assalia, A., Sternberg, A. et al. Smaller Staple Height for Circular Stapled Gastrojejunostomy in Laparoscopic Gastric Bypass: Early Results in 1,074 Morbidly Obese Patients. OBES SURG 21, 238–243 (2011). https://doi.org/10.1007/s11695-010-0308-7
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11695-010-0308-7