NCT03204344

Brief Summary

For non-diabetic patients undergoing gastrointestinal surgery, preoperative oral carbohydrate improves postoperative recovery. The purpose of this pilot study is to investigate the impact of preoperative oral carbohydrate (outfast®) on the recovery in diabetic patients after gastrointestinal surgery.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
65

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Aug 2017

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

June 26, 2017

Completed
6 days until next milestone

First Posted

Study publicly available on registry

July 2, 2017

Completed
1 month until next milestone

Study Start

First participant enrolled

August 1, 2017

Completed
9 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 7, 2018

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

June 7, 2018

Completed
Last Updated

September 9, 2021

Status Verified

September 1, 2021

Enrollment Period

9 months

First QC Date

June 26, 2017

Last Update Submit

September 1, 2021

Conditions

Keywords

Gastrointestinal surgeryPreoperative oral carbohydrateDiabetic patientsPostoperative recovery

Outcome Measures

Primary Outcomes (1)

  • Recovery of gastrointestinal function

    Time to first flatus and defecation after surgery.

    From end of surgery until the time of first flatus and defecation, assessed up to 7 days after surgery.

Secondary Outcomes (7)

  • Subjective feelings

    Before anesthesia induction and at 4-6 hours after surgery.

  • Blood glucose variation

    From 22:00 on the day before surgery until 24 hours after surgery.

  • Insulin resistance (in part of patients)

    Assessed at 24 hours after surgery.

  • Length of stay in hospital after surgery.

    From end of surgery until hospital discharge, up to 30 days after surgery.

  • Incidence of postoperative complications

    From end of surgery until 30 days after surgery

  • +2 more secondary outcomes

Study Arms (2)

Intervention group

EXPERIMENTAL

For all patients, 2 bottles of oral carbohydrate (Outfast, 710 ml) is provided between 22:00-24:00 on the day before surgery. Subcutaneous insulin is administered before drinking. For patients who entered operating room before 12:00, 1 bottle of oral carbohydrate (Outfast) is provided at 6:00 on the day of surgery. For patients who enter the operating room after 12:00, another bottle of oral carbohydrate (Outfast) is provided at least 2 hours before entering the operating room. Subcutaneous insulin is administered before drinking.

Dietary Supplement: Oral carbohydrate (Outfast)

Control group

SHAM COMPARATOR

For all patients, routine fasting (drinking water allowed) begins from 22:00 on the day before surgery, water fasting begins from 6:00 on the day of surgery. For patients who enter the operating room before 12:00, no oral or intravenoous fluid is provided from 6:00. For patients who enter the operating room after 12:00, 5% glucose (500-1000 ml) is provided by intravenous infusion from 6:00 on the day of surgery. Intravenous insulin is added (glucose:insulin=4-6:1). Electrolytes (such as sodium chloride, potasium chloride, magnesium sulfate) are added when becessary.

Other: Routine fasting

Interventions

Oral carbohydrate (Outfast)DIETARY_SUPPLEMENT

For all patients, 2 bottles of oral carbohydrate (Outfast, 710 ml) is provided between 22:00-24:00 on the day before surgery. Subcutaneous insulin is administered before drinking. The dose of insulin is calculated by an endocrinologist according to patients' daily glucose controlling plan. For patients who entered operating room before 12:00, 1 bottle of oral carbohydrate (Outfast) is provided at 6:00 on the day of surgery. For patients who enter the operating room after 12:00, another bottle of oral carbohydrate (Outfast) is provided at least 2 hours before entering the operating room. Subcutaneous insulin is administered before drinking. The dose of insulin is calculated is the same way as described above.

Intervention group

For all patients, routine fasting (water drinking allowed) begin from 22:00 on the day before surgery until entering the operating room on the day of surgery. For patients who enter the operating room before 12:00, no oral or intravenoous fluid is provided. For patients who enter the operating room after 12:00, 5% glucose (500-1000 ml) is provided by intravenous infusion from 6:00 on the day of surgery. Intravenous insulin is added in the 5% glucose (glucose:insulin=4-6:1). Electrolytes (such as sodium chloride, potasium chloride, and magnesium sulfate) are added when considered necessary.

Control group

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Age of 18 years and beyond;
  • Diagnosed with type 2 diabetes before surgery;
  • Scheduled to undergo elective gastrointestinal surgery with anticipated duration of 2 hours or more;
  • Provide signed writen informed consents.

You may not qualify if:

  • Refuse to participate in the study;
  • Diagnosed with diaphragmatic hernia, gastric esophageal reflux disease or pregnancy;
  • Previous history of total or partial gastrectomy;
  • Preoperative New York Heart Assocition (NYHA) class IV, renal failure (requirement of renal replacement therapy), severe hepatic disease (Child-Pugh class C), or American Society of Anesthesiologists (ASA) class IV or higher;
  • Preoperative pyloric and/or intestinal obstruction;
  • Combined surgery on other intra-abdominal organs or other parts of the body.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Peking University First Hospital

Beijing, Beijing Municipality, 100034, China

Location

Related Publications (20)

  • Wang ZG, Wang Q, Wang WJ, Qin HL. Randomized clinical trial to compare the effects of preoperative oral carbohydrate versus placebo on insulin resistance after colorectal surgery. Br J Surg. 2010 Mar;97(3):317-27. doi: 10.1002/bjs.6963.

    PMID: 20101593BACKGROUND
  • Hausel J, Nygren J, Thorell A, Lagerkranser M, Ljungqvist O. Randomized clinical trial of the effects of oral preoperative carbohydrates on postoperative nausea and vomiting after laparoscopic cholecystectomy. Br J Surg. 2005 Apr;92(4):415-21. doi: 10.1002/bjs.4901.

    PMID: 15739210BACKGROUND
  • Singh BN, Dahiya D, Bagaria D, Saini V, Kaman L, Kaje V, Vagadiya A, Sarin S, Edwards R, Attri V, Jain K. Effects of preoperative carbohydrates drinks on immediate postoperative outcome after day care laparoscopic cholecystectomy. Surg Endosc. 2015 Nov;29(11):3267-72. doi: 10.1007/s00464-015-4071-7. Epub 2015 Jan 22.

    PMID: 25609319BACKGROUND
  • Sada F, Krasniqi A, Hamza A, Gecaj-Gashi A, Bicaj B, Kavaja F. A randomized trial of preoperative oral carbohydrates in abdominal surgery. BMC Anesthesiol. 2014 Oct 17;14:93. doi: 10.1186/1471-2253-14-93. eCollection 2014.

    PMID: 25364300BACKGROUND
  • Helminen H, Viitanen H, Sajanti J. Effect of preoperative intravenous carbohydrate loading on preoperative discomfort in elective surgery patients. Eur J Anaesthesiol. 2009 Feb;26(2):123-7. doi: 10.1097/EJA.0b013e328319be16.

    PMID: 19142085BACKGROUND
  • Zelic M, Stimac D, Mendrila D, Tokmadzic VS, Fisic E, Uravic M, Sustic A. Influence of preoperative oral feeding on stress response after resection for colon cancer. Hepatogastroenterology. 2012 Jul-Aug;59(117):1385-9. doi: 10.5754/hge10556.

    PMID: 22683955BACKGROUND
  • Zelic M, Stimac D, Mendrila D, Tokmadzic VS, Fisic E, Uravic M, Sustic A. Preoperative oral feeding reduces stress response after laparoscopic cholecystectomy. Hepatogastroenterology. 2013 Oct;60(127):1602-6.

    PMID: 24634929BACKGROUND
  • Vigano J, Cereda E, Caccialanza R, Carini R, Cameletti B, Spampinato M, Dionigi P. Effects of preoperative oral carbohydrate supplementation on postoperative metabolic stress response of patients undergoing elective abdominal surgery. World J Surg. 2012 Aug;36(8):1738-43. doi: 10.1007/s00268-012-1590-4.

    PMID: 22484570BACKGROUND
  • Lidder P, Thomas S, Fleming S, Hosie K, Shaw S, Lewis S. A randomized placebo controlled trial of preoperative carbohydrate drinks and early postoperative nutritional supplement drinks in colorectal surgery. Colorectal Dis. 2013 Jun;15(6):737-45. doi: 10.1111/codi.12130.

    PMID: 23406311BACKGROUND
  • Perrone F, da-Silva-Filho AC, Adorno IF, Anabuki NT, Leal FS, Colombo T, da Silva BD, Dock-Nascimento DB, Damiao A, de Aguilar-Nascimento JE. Effects of preoperative feeding with a whey protein plus carbohydrate drink on the acute phase response and insulin resistance. A randomized trial. Nutr J. 2011 Jun 13;10:66. doi: 10.1186/1475-2891-10-66.

    PMID: 21668975BACKGROUND
  • Faria MS, de Aguilar-Nascimento JE, Pimenta OS, Alvarenga LC Jr, Dock-Nascimento DB, Slhessarenko N. Preoperative fasting of 2 hours minimizes insulin resistance and organic response to trauma after video-cholecystectomy: a randomized, controlled, clinical trial. World J Surg. 2009 Jun;33(6):1158-64. doi: 10.1007/s00268-009-0010-x.

    PMID: 19363695BACKGROUND
  • Makuuchi R, Sugisawa N, Kaji S, Hikage M, Tokunaga M, Tanizawa Y, Bando E, Kawamura T, Terashima M. Enhanced recovery after surgery for gastric cancer and an assessment of preoperative carbohydrate loading. Eur J Surg Oncol. 2017 Jan;43(1):210-217. doi: 10.1016/j.ejso.2016.07.140. Epub 2016 Aug 10.

    PMID: 27554250BACKGROUND
  • Smith MD, McCall J, Plank L, Herbison GP, Soop M, Nygren J. Preoperative carbohydrate treatment for enhancing recovery after elective surgery. Cochrane Database Syst Rev. 2014 Aug 14;2014(8):CD009161. doi: 10.1002/14651858.CD009161.pub2.

    PMID: 25121931BACKGROUND
  • Awad S, Varadhan KK, Ljungqvist O, Lobo DN. A meta-analysis of randomised controlled trials on preoperative oral carbohydrate treatment in elective surgery. Clin Nutr. 2013 Feb;32(1):34-44. doi: 10.1016/j.clnu.2012.10.011. Epub 2012 Nov 7.

    PMID: 23200124BACKGROUND
  • Noblett SE, Watson DS, Huong H, Davison B, Hainsworth PJ, Horgan AF. Pre-operative oral carbohydrate loading in colorectal surgery: a randomized controlled trial. Colorectal Dis. 2006 Sep;8(7):563-9. doi: 10.1111/j.1463-1318.2006.00965.x.

    PMID: 16919107BACKGROUND
  • An GQ, Zhao XL, Gao YC, Wang GY, Yu YM. [Effects of preoperative carbohydrate loading on the changes in serum tumor necrosis factor receptors 1 and 2 and insulin resistance in patients of colon carcinoma]. Zhonghua Yi Xue Za Zhi. 2008 Jul 29;88(29):2041-4. Chinese.

    PMID: 19080431BACKGROUND
  • Feldheiser A, Aziz O, Baldini G, Cox BP, Fearon KC, Feldman LS, Gan TJ, Kennedy RH, Ljungqvist O, Lobo DN, Miller T, Radtke FF, Ruiz Garces T, Schricker T, Scott MJ, Thacker JK, Ytrebo LM, Carli F. Enhanced Recovery After Surgery (ERAS) for gastrointestinal surgery, part 2: consensus statement for anaesthesia practice. Acta Anaesthesiol Scand. 2016 Mar;60(3):289-334. doi: 10.1111/aas.12651. Epub 2015 Oct 30.

    PMID: 26514824BACKGROUND
  • Alfonsi P, Slim K, Chauvin M, Mariani P, Faucheron JL, Fletcher D; Working Group of Societe francaise d'anesthesie et reanimation (SFAR); Societe francaise de chirurgie digestive (SFCD). French guidelines for enhanced recovery after elective colorectal surgery. J Visc Surg. 2014 Feb;151(1):65-79. doi: 10.1016/j.jviscsurg.2013.10.006. Epub 2013 Dec 27.

    PMID: 24378143BACKGROUND
  • Horowitz M, O'Donovan D, Jones KL, Feinle C, Rayner CK, Samsom M. Gastric emptying in diabetes: clinical significance and treatment. Diabet Med. 2002 Mar;19(3):177-94. doi: 10.1046/j.1464-5491.2002.00658.x.

    PMID: 11918620BACKGROUND
  • Gustafsson UO, Nygren J, Thorell A, Soop M, Hellstrom PM, Ljungqvist O, Hagstrom-Toft E. Pre-operative carbohydrate loading may be used in type 2 diabetes patients. Acta Anaesthesiol Scand. 2008 Aug;52(7):946-51. doi: 10.1111/j.1399-6576.2008.01599.x. Epub 2008 Mar 7.

    PMID: 18331374BACKGROUND

MeSH Terms

Interventions

Carbohydrates

Study Officials

  • Dong-Xin Wang, MD, PhD

    Peking University First Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Masking Details
Outcomes assessor who perform postoperative follow-up is masked to group assignment.
Purpose
PREVENTION
Intervention Model
PARALLEL
Model Details: This is a outcomes assessor-blinded, randomized controlled trial with two parallel arms.
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Professor and Chairman, Department of Anesthesiology and Critical Care Medicine

Study Record Dates

First Submitted

June 26, 2017

First Posted

July 2, 2017

Study Start

August 1, 2017

Primary Completion

May 7, 2018

Study Completion

June 7, 2018

Last Updated

September 9, 2021

Record last verified: 2021-09

Locations