Clinical trial NCT02385617: Food Intake and Gut Hormones in Patients Who Have Undergone Upper Gastrointestinal Surgery for Cancer
Official title: Food Intake and Gut Hormone Release in Patients in Cancer Remission Who Have Undergone Upper Gastrointestinal Surgery
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: NA
Conditions: Esophageal Neoplasms
Stomach Neoplasms
Weight Loss
Malnutrition
Keywords: Glucagon-Like Peptide 1
Peptide YY
Ghrelin
Satiety Response
Appetite
Hunger
Somatostatin
Octreotide
Anastomosis, Roux-en-Y
Digestive System Surgical Procedures
Pharmacologic Actions
Physiological Effects of Drugs
Endocrine System Diseases
Enteroendocrine Cells
Gastrointestinal Agents
Lead sponsor: St. James's Hospital, Ireland
Sponsor class: OTHER
Collaborators: name: University College Dublin
name: University of Dublin, Trinity College
name: Göteborg University
First posted: 2015-03-11
Enrollment: 20
Sex: ALL
Minimum age (years): 18
Maximum age (years): 100
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: CROSSOVER
Primary purpose: BASIC_SCIENCE

Brief summary: Improvements to treatment strategies for patients upper gastrointestinal cancers have produced an increasing population of people who remain free from disease recurrence in the long term. Weight loss and nutritional problems are common among patients who attain long-term remission and cure after surgery for upper gastrointestinal cancers. However, the mechanisms underlying these problems are not well understood. In this study the investigators aim to determine whether reduced food intake after upper gastrointestinal surgery is caused by early satiety related to exaggerated post-prandial gut hormone responses.

This is a randomized, double-blind, placebo controlled, crossover study of the effect of 100μg octreotide SC on ad libitum food intake in patients free from complications or recurrence at least one year post-oesophagectomy, gastrectomy or pancreaticoduodenectomy. A comparator group of age, weight and gender matched subjects will be studied concurrently, and caloric intake and subjective symptom scores after administration of octreotide versus placebo among surgical and comparator subjects will be assessed.


Eligibility criteria: Inclusion Criteria:

1. Surgical procedure: Two-stage, three-stage or transhiatal oesophagectomy with gastric conduit reconstruction and pyloroplasty, total gastrectomy with Roux-en-Y reconstruction, pancreaticodueodenectomy, or matched unoperated healthy controls
2. At least one year in remission post-resection (surgical groups)

Exclusion Criteria:

1. Pregnancy, breastfeeding
2. Significant and persistent chemoradiotherapy and/or surgical complication
3. Other previous upper gastrointestinal surgery
4. Significant dysphagia or odynophagia, unable to eat
5. Other disease or medications which may affect satiety gut hormone responses
6. Active and significant psychiatric illness including substance misuse
7. Cognitive or communication issues or any factors affecting capacity to consent to participation
8. History of significant food allergy, certain dietary restrictions
9. Confirmed or suspected residual or recurrent disease after surgery, second primary malignancy
10. Other reconstruction (eg colonic or jejunal interposition)
11. Any contraindication to octreotide administration

Primary outcomes:
measure: Ad libitum calorie intake
timeFrame: 1 hour
Secondary outcomes:
measure: Post-prandial satiety gut hormone response
timeFrame: 2 hours
measure: Subjective symptom scores
timeFrame: 3 hours
Other outcomes:
Locations:
city: Dublin
country: Ireland
facility: Wellcome Trust-Health Research Board Clinical Research Facility, St. James's Hospital
city: Gothenburg
country: Sweden
facility: Gastrosurgical Laboratory, Sahlgrenska Academy, University of Gothenburg
Study officials:
affiliation: Department of Surgery, St. James's Hospital
name: John V Reynolds, MCh, FRCS
role: PRINCIPAL_INVESTIGATOR
References:
citation: le Roux CW, Welbourn R, Werling M, Osborne A, Kokkinos A, Laurenius A, Lonroth H, Fandriks L, Ghatei MA, Bloom SR, Olbers T. Gut hormones as mediators of appetite and weight loss after Roux-en-Y gastric bypass. Ann Surg. 2007 Nov;246(5):780-5. doi: 10.1097/SLA.0b013e3180caa3e3.
citation: Martin L, Lagergren J, Lindblad M, Rouvelas I, Lagergren P. Malnutrition after oesophageal cancer surgery in Sweden. Br J Surg. 2007 Dec;94(12):1496-500. doi: 10.1002/bjs.5881.
citation: Haverkort EB, Binnekade JM, de Haan RJ, Busch OR, van Berge Henegouwen MI, Gouma DJ. Suboptimal intake of nutrients after esophagectomy with gastric tube reconstruction. J Acad Nutr Diet. 2012 Jul;112(7):1080-7. doi: 10.1016/j.jand.2012.03.032.
citation: Donohoe CL, McGillycuddy E, Reynolds JV. Long-term health-related quality of life for disease-free esophageal cancer patients. World J Surg. 2011 Aug;35(8):1853-60. doi: 10.1007/s00268-011-1123-6.
citation: Reynolds JV, McLaughlin R, Moore J, Rowley S, Ravi N, Byrne PJ. Prospective evaluation of quality of life in patients with localized oesophageal cancer treated by multimodality therapy or surgery alone. Br J Surg. 2006 Sep;93(9):1084-90. doi: 10.1002/bjs.5373.
citation: Miholic J, Orskov C, Holst JJ, Kotzerke J, Pichlmayr R. Postprandial release of glucagon-like peptide-1, pancreatic glucagon, and insulin after esophageal resection. Digestion. 1993;54(2):73-8. doi: 10.1159/000201016.
citation: Miras AD, le Roux CW. Mechanisms underlying weight loss after bariatric surgery. Nat Rev Gastroenterol Hepatol. 2013 Oct;10(10):575-84. doi: 10.1038/nrgastro.2013.119. Epub 2013 Jul 9.
citation: Koizumi M, Hosoya Y, Dezaki K, Yada T, Hosoda H, Kangawa K, Nagai H, Lefor AT, Sata N, Yasuda Y. Postoperative weight loss does not resolve after esophagectomy despite normal serum ghrelin levels. Ann Thorac Surg. 2011 Apr;91(4):1032-7. doi: 10.1016/j.athoracsur.2010.11.072.
citation: Doki Y, Takachi K, Ishikawa O, Miyashiro I, Sasaki Y, Ohigashi H, Nakajima H, Hosoda H, Kangawa K, Sasakuma F, Motoori M, Imaoka S. Ghrelin reduction after esophageal substitution and its correlation to postoperative body weight loss in esophageal cancer patients. Surgery. 2006 Jun;139(6):797-805. doi: 10.1016/j.surg.2005.11.015.
citation: Miyazaki T, Tanaka N, Hirai H, Yokobori T, Sano A, Sakai M, Inose T, Sohda M, Nakajima M, Fukuchi M, Kato H, Kuwano H. Ghrelin level and body weight loss after esophagectomy for esophageal cancer. J Surg Res. 2012 Jul;176(1):74-8. doi: 10.1016/j.jss.2011.09.016. Epub 2011 Oct 3.
citation: Elliott JA, Jackson S, King S, McHugh R, Docherty NG, Reynolds JV, le Roux CW. Gut Hormone Suppression Increases Food Intake After Esophagectomy With Gastric Conduit Reconstruction. Ann Surg. 2015 Nov;262(5):824-29; discussion 829-30. doi: 10.1097/SLA.0000000000001465.