PTU-111 Teduglutide Reduces the Need for Parenteral Support in Patients with Short Bowel Syndrome Who Have Ultra-Short Remnant Bowel and/or No Colon-in-Continuity. (17th August 2016)

• Record Type: Journal Article
• Authors: Gabe, SM; Fujioka, K; Schneider, S; Youssef, NN; Pape, U-F; Jeejeebhoy, K
• Is Part Of: Gut. Volume 65(2016)Supplement 1
• Page Start: A110
• Page End: A110
• Publication Date: 2016-08-17
• Subjects: Gastroenterology -- Periodicals; 616.33
• DOI: 10.1136/gutjnl-2016-312388.197
• Languages: English
• ISSNs: 0017-5749

Abstract

Abstract : Introduction: Prior to the availability of teduglutide (TED), functional bowel length was recognised as an important prognostic factor in patients (pts) with short bowel syndrome (SBS). 1 Pts with shorter residual small bowel following intestinal resection generally are more likely to remain chronically dependent on parenteral support (PS) to meet fluid and nutrient needs. 1 TED enhanced absorption and reduced the PS volume needed to maintain clinical status in a wide range of pts with varying etiologies and durations of SBS. 2-4 In the STEPS (NCT00798967 ) study, 27/43 (63%) TED-treated vs 13/43 (30%) placebo-treated pts achieved responder criteria (≥20% reduction in weekly PS volume from baseline at Wks 20 and 24). 4 Mean PS volume reduced by 4.4 L/wk at Wk 24 from the baseline mean volume of 12.9 L/wk. This subanalysis was undertaken to determine the impact of TED in pts with ultra-short (≤40 cm) remnant bowel and/or no colon-in-continuity. Methods: Data from pts randomised to TED 0.05 mg/kg/day in STEPS whose bowel length was known (n = 40) were assessed by descriptive statistics. Also, data from all pts randomised to TED 0.05 mg/kg/day in STEPS, regardless of bowel length (n = 43), were analysed according to presence or absence of colon-in-continuity. No between-group comparisons were done owing to the small sample size. Results: Responder criteria were met by similar percentages of pts regardless of bowel length, including pts with remnant bowel length ≤25 or ≤40 cm (Table ) . At Wk 24, pts in each of these 2 groups with ultra-short bowel had mean decreases in weekly PS volume of 3.9 and 3.6 L, respectively. Data analysis from all pts randomised to TED, regardless of bowel length, found that 13/17 (77%) pts without colon-in-continuity and 14/26 (54%) pts with colon-in-continuity met the responder criteria. Furthermore, the mean change in weekly PS volume at Wk 24 was greater for pts with no colon-in-continuity (–6.4 L/wk) than pts with colon-in-continuity (–3.2 L/wk). Conclusion: Pts without colon-in-continuity show a numerically greater response to TED, perhaps reflecting natural adaptation by GLP-2 secreting cells in pts with colon-in-continuity. The overall findings reinforce the benefits of treatment with TED 0.05 mg/kg/day to enhance absorptive capacity in SBS regardless of remnant anatomy. References: 1 O'Keefe, et al . Clin Gastroenterol Hepatol 2006;4 :6–10. 2 Jeppesen, et al . Gut 2005;54 :1224–31. 3 Jeppesen, et al . Gut 2011;60 :902–14. 4 Jeppesen, et al . Gastroenterology 2012;143 :1473–81. Disclosure of Interest: None Declared