Abstract
Background
Ileal pouch-anal anastomosis has become the standard surgical procedure for patients with ulcerative colitis who require colectomy. Presacral sinus is a common complication after the surgery. Pouch sinus results from chronic anastomotic or suture line leak. An excessive gain in body mass index (BMI) has been shown to be associated with poor pouch outcome. The aim of this study was to evaluate whether an increase in BMI was associated with recurrences of chronic pouch sinus after endoscopic or surgical treatment.
Methods
All consecutive ulcerative colitis patients with an ileal pouch sinus successfully treated with either endoscopic sinusotomy or redo surgery from 2006 to 2016 were identified from our IRB approved, prospectively maintained Pouch Registry. An excessive gain in BMI was defined as an increase in BMI ≥ 10% from the baseline of the initial endoscopic or surgical treatment. The primary outcome was sinus recurrence after initial complete healing.
Results
This study included a total of 171 patients. Sinus recurrence was seen in 48 (28.1%) patients. A higher rate of recurrence of sinus was found in patients with BMI gain (≥ 10%) (22.9% vs. 8.9%, p = 0.01). However, the recurrence-free survival in Kaplan–Meier analysis between the BMI gain and non-BMI gain groups was not statistically significant (p = 0.10). In multivariate analysis, excessive BMI gain [odds ratio (OR) 3.0, 95% confidence interval (CI) 1.0–9.0)] and Crohn’s disease of the pouch (OR 2.9, 95% CI 1.0–8.1) were independently associated with sinus recurrence. The healing rate of recurrent sinus after subsequent endoscopic or surgical treatment was comparable between those who had an excessive increase in BMI and those who maintained a relatively stable weight (63.6% vs. 70.3%, p = 0.81). However, the recurrent presacral sinus-related pouch failure rate was numerically higher in patients with an excessive BMI gain (36.4% vs. 16.2%, p = 0.31).
Conclusions
An excessive gain in BMI after initial successful pouch sinus treatment is associated with an increased risk for sinus recurrence. Weight control may help decrease the risk for recurrence of pouch sinus.
Similar content being viewed by others
Abbreviations
- BMI:
-
Body mass index
- CD:
-
Crohn’s disease
- CI:
-
Confidence interval
- ESi:
-
Endoscopic sinusotomy
- GGE:
-
Gastrografin enema
- IBD:
-
Inflammatory bowel disease
- i-IBD Unit:
-
The Interventional Inflammatory Bowel Disease Unit
- IPAA:
-
Ileal pouch-anal anastomosis
- IQR:
-
Interquartile range
- IRB:
-
The Institutional Review Board
- MRI:
-
Magnetic resonance imaging
- MV:
-
Multivariable analysis
- NSAID:
-
Non-steroidal anti-inflammatory drugs
- OR:
-
Odds ratio
- SAT:
-
Subcutaneous adipose tissue
- VAT:
-
Visceral adipose tissue
- UC:
-
Ulcerative colitis
References
FazioVW Kiran RP, Remzi FH, Coffey JC, Heneghan HM, Kirat HT, Manilich E, Shen B, Martin ST (2013) Ileal pouch anal anastomosis: analysis of outcome and quality of life in 3707 patients. Ann Surg 257:679–685
Hahnloser D, Pemberton JH, Wolff BG, Larson DR, Crownhart BS, Dozois RR (2007) Results at up to 20 years after ileal pouch-anal anastomosis for chronic ulcerative colitis. Br J Surg 94:333–340
Fazio VW, Ziv Y, Church JM, Oakley JR, Lavery IC, Milsom JW, Schroeder TK (1995) Ileal pouch-anal anastomoses complications and function in 1005 patients. Ann Surg 222:120–127
Foley EF, Schoetz DJ, Roberts PL, Marcello PW, Murray JJ, Coller JA, Veidenheimer MC (1995) Rediversion after ileal pouch anastomosis. Causes of failures and predictors of subsequent pouch salvage. Dis Colon Rectum 38:793–798
Tulchinsky H, Hawley PR, Nicholls J (2003) Long-term failure after restorative proctocolectomy for ulcerative colitis. Ann Surg 238:229–234
Belliveau P, Trudel J, Vasilevsky CA, Stein B, Gordon PH (1999) Ileoanal anastomosis with reservoirs: complications and long-term results. Can J Surg 42:345–352
Shen B, Remzi FH, Lavery IC, Lashner BA, Fazio VW (2008) A proposed classification of ileal pouch disorders and associated complications after restorative proctocolectomy. Clin Gastroenterol Hepatol 6:145–158
Akbari RP, Madoff RD, Parker SC, Hagerman G, Minami S, Bullard Dunn KM, Mellgren AF (2009) Anastomotic sinuses after ileoanal pouch construction: incidence, management, and outcome. Dis Colon Rectum 52:452–455
Lan N, Hull T, Shen B (2018) Endoscopic sinusotomy vs. redo surgery for the treatment of chronic pouch anastomotic sinus. Gastrointest Endosc 89:144–156
Lan N, Shen B (2018) Endoscopic treatment for pouch sinus. Inflamm Bowel Dis 24:1510–1519
Liu G, Wu X, Li Y, Rui Y, Stocchi L, Remzi FH, Shen B (2016) Postoperative excessive gain in visceral adipose tissue as well as body mass index are associated with adverse outcomes of an ileal pouch. Gastroenterol Rep 5(1):29–35
Wu XR, Zhu H, Kiran RP, Remzi FH, Shen B (2013) Excessive weight gain is associated with an increased risk for pouch failure in patients with restorative proctocolectomy. Inflamm Bowel Dis 19:2173–2181
Shen B, Achkar JP, Connor JT, Ormsby AH, Remzi FH, Bevins CL, Brzezinski A, Bambrick ML, Fazio VW, Lashner BA (2003) Modified pouchitis disease activity index: a simplified approach to the diagnosis of pouchitis. Dis Colon Rectum 46:748–753
Shen B, Fazio VW, Remzi FH, Bennett AE, Brzezinski A, Lopez R, Oikonomou I, Sherman KK, Lashner B (2006) Risk factors for clinical phenotypes of Crohn’s disease of the ileal pouch. Am J Gastroenterol 101:2760–2768
Klos CL, Safar B, Jamal N, Hunt SR, Wise PE, Birnbaum EH, Fleshman JW, Mutch MG, Dharmarajan S (2014) Obesity increases risk for pouch-related complications following restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA). J Gastrointest Surg 18:573–579
Wu XR, Ashburn J, Remzi FH, Li Y, Fass H, Shen B (2016) Male gender is associated with a high risk for chronic antibiotic-refractory pouchitis and ileal pouch anastomotic sinus. J Gastrointest Surg 20:631–639
Whitlow CB, Opelka FG, Gathright JB Jr, Beck DE (1997) Treatment of colorectal and ileoanal anastomotic sinuses. Dis Colon Rectum 40:760–763
Nyam DC, Wolff BG, Dozois RR, Pemberton JH, Mathison SM (1997) Does the presence of a preileostomy closure asymptomatic pouch-anastomotic sinus tract affect the success of ileal pouch-anal anastomosis? J Gastrointest Surg 1:274–277
Shen B, Fazio VW, Remzi FH, Bennett AE, Brzezinski A, Lopez R, Oikonomou I, Sherman KK, Lashner B (2006) Risk factors for clinical phenotypes of Crohn’s disease of the ileal pouch. Am J Gastroenterol 101:2760–2768
Acknowledgement
Dr. Bo Shen is supported by the Ed and Joey Story Endowed Chair.
Author information
Authors and Affiliations
Contributions
NL and BS: Study design. NL and LZ: Data acquisition and analysis. NL and BS: Manuscript drafting. NL and BS: Critical review of the manuscript.
Corresponding author
Ethics declarations
Disclosures
Drs. Nan Lan, Longjuang Zhang, and Bo Shen have no conflicts of interest or financial ties to disclose.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Lan, N., Zhang, L. & Shen, B. Post-index procedural gain in body mass index is associated with recurrent ileal pouch sinus after endoscopic or surgical therapy. Surg Endosc 34, 2127–2135 (2020). https://doi.org/10.1007/s00464-019-06999-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00464-019-06999-1