- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06057532
Carbohydrate Ingestion Prior to Surgery (CIPS) (CIPS)
Impact of Carbohydrate Ingestion Prior to Urologic Surgery to Improve Patient Outcomes
Study Overview
Status
Intervention / Treatment
Detailed Description
About 50 million major surgeries are performed annually in the United States. Longer duration surgeries increase metabolic demand and impose a greater risk of infections and worse outcomes than shorter duration surgeries. The release of hormones and catecholamines from surgery dampens the body's response to insulin which leads to acute insulin resistance. Even though the insulin resistance eventually resolves within weeks of surgery, metabolic stress during that window of time makes patients susceptible to infection and tissue catabolism. Therefore, there is a critical need to improve perioperative management of high-risk patients to decrease complications associated with major surgery which remains a significant cause of morbidity and mortality in these patients.
Up to 40% of patients undergoing major operations experience perioperative hyperglycemia (>140 mg/dL). Perioperative hyperglycemia has been implicated in increasing risk of perioperative complications including surgical site infection, reoperation, and mortality. With 50 million surgeries performed each year, preoperative optimization is essential for favorable postsurgical outcomes. A long-held dogma of prolonged fasting prior to the administration of anesthesia has slowed the adoption of consumption of carbohydrate drinks before surgery despite data showing a lower surgical stress response and decreased insulin resistance along with improved patient satisfaction. Multidisciplinary consensus has been necessary to implement change. The Enhanced Recovery after Surgery (ERAS) Society has shifted practice to optimize multidisciplinary perioperative care and one main tenet includes preoperative carbohydrate loading. While the dose and type vary across institutions and practices, the American Society of Enhanced Recovery/Perioperative Quality Initiative joint consensus statement and the American Society of Anesthesiologists recommend consumption of a preoperative beverage containing ≥50 g of carbohydrate (CHO) for surgical patients 2-3 hours prior to surgery. Despite this recommendation, the practice of preoperative oral intake has still lagged with only 20% adherence in surgical care pathways.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Misty D Bechtel
- Phone Number: 913-945-5037
- Email: mbechtel2@kumc.edu
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- adults, at least 18 years old,
- undergoing major urologic surgery (proposed duration more than 4 hours),
- must be able to swallow liquid,
- must speak English.
Exclusion Criteria:
- diagnosis of Type 1 or 2 diabetes mellitus
- A1C of 6.5% or higher
- pregnant or lactating
- known allergy to milk, soy, egg, wheat, peanuts, tree nut,
- swallowing difficulties
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: UCAN SuperStarch study drinks
Intervention group will receive UCAN SuperStarch study drinks.
100g carbohydrate will be consumed the night before surgery and 50g carbohydrate will be consumed 2 - 3 hours before surgery.
|
Intervention patients will have a continuous glucose monitor placed on their upper arm by the study team 1 - 5 days prior to surgery.
These patients will drink the intervention study drink and record information about how they feel before and after consumption.
|
Active Comparator: Gatorade study drinks
Active Control group will receive Gatorade study drinks.
100g carbohydrate will be consumed the night before surgery and 50g carbohydrate will be consumed 2 - 3 hours before surgery.
|
Active control patients will have a continuous glucose monitor placed on their upper arm by the study team 1 - 5 days prior to surgery.
These patients will drink the active control study drink and record information about how they feel before and after consumption.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Compare perioperative glycemic variability between study arms
Time Frame: From up to 5 days before surgery to up to 4 days after surgery.
|
Differences in blood glucose, insulin, free fatty acids will be compared
|
From up to 5 days before surgery to up to 4 days after surgery.
|
Compare perioperative clinical outcomes after surgery between study arms
Time Frame: From surgery to 90 days after surgery.
|
Differences in post-operative complications within 30 days after surgery, length of hospital stay, post-operative infections, and number of patients needing intraoperative or postoperative insulin treatment will be be compared between study arms.
|
From surgery to 90 days after surgery.
|
Collaborators and Investigators
Investigators
- Principal Investigator: Jill M Hamilton-Reeves, PhD, University of Kansas Medical Center
Publications and helpful links
General Publications
- Wischmeyer PE, Carli F, Evans DC, Guilbert S, Kozar R, Pryor A, Thiele RH, Everett S, Grocott M, Gan TJ, Shaw AD, Thacker JKM, Miller TE, Hedrick TL, McEvoy MD, Mythen MG, Bergamaschi R, Gupta R, Holubar SD, Senagore AJ, Abola RE, Bennett-Guerrero E, Kent ML, Feldman LS, Fiore JF Jr; Perioperative Quality Initiative (POQI) 2 Workgroup. American Society for Enhanced Recovery and Perioperative Quality Initiative Joint Consensus Statement on Nutrition Screening and Therapy Within a Surgical Enhanced Recovery Pathway. Anesth Analg. 2018 Jun;126(6):1883-1895. doi: 10.1213/ANE.0000000000002743. Erratum In: Anesth Analg. 2018 Nov;127(5):e95.
- MENDELSON CL. The aspiration of stomach contents into the lungs during obstetric anesthesia. Am J Obstet Gynecol. 1946 Aug;52:191-205. doi: 10.1016/s0002-9378(16)39829-5. No abstract available.
- Cheng H, Clymer JW, Po-Han Chen B, Sadeghirad B, Ferko NC, Cameron CG, Hinoul P. Prolonged operative duration is associated with complications: a systematic review and meta-analysis. J Surg Res. 2018 Sep;229:134-144. doi: 10.1016/j.jss.2018.03.022. Epub 2018 Apr 24.
- Hausel J, Nygren J, Lagerkranser M, Hellstrom PM, Hammarqvist F, Almstrom C, Lindh A, Thorell A, Ljungqvist O. A carbohydrate-rich drink reduces preoperative discomfort in elective surgery patients. Anesth Analg. 2001 Nov;93(5):1344-50. doi: 10.1097/00000539-200111000-00063.
- Ackerman RS, Tufts CW, DePinto DG, Chen J, Altshuler JR, Serdiuk A, Cohen JB, Patel SY. How Sweet Is This? A Review and Evaluation of Preoperative Carbohydrate Loading in the Enhanced Recovery After Surgery Model. Nutr Clin Pract. 2020 Apr;35(2):246-253. doi: 10.1002/ncp.10427. Epub 2019 Oct 21.
- Dobson GP. Trauma of major surgery: A global problem that is not going away. Int J Surg. 2020 Sep;81:47-54. doi: 10.1016/j.ijsu.2020.07.017. Epub 2020 Jul 29.
- Thorell A, Loftenius A, Andersson B, Ljungqvist O. Postoperative insulin resistance and circulating concentrations of stress hormones and cytokines. Clin Nutr. 1996 Apr;15(2):75-9. doi: 10.1016/s0261-5614(96)80023-9.
- Kielhorn BA, Senagore AJ, Asgeirsson T. The benefits of a low dose complex carbohydrate/citrulline electrolyte solution for preoperative carbohydrate loading: Focus on glycemic variability. Am J Surg. 2018 Mar;215(3):373-376. doi: 10.1016/j.amjsurg.2017.10.029. Epub 2017 Nov 8.
- Nygren J, Soop M, Thorell A, Sree Nair K, Ljungqvist O. Preoperative oral carbohydrates and postoperative insulin resistance. Clin Nutr. 1999 Apr;18(2):117-20. doi: 10.1054/clnu.1998.0019.
- Joshi GP, Abdelmalak BB, Weigel WA, Harbell MW, Kuo CI, Soriano SG, Stricker PA, Tipton T, Grant MD, Marbella AM, Agarkar M, Blanck JF, Domino KB. 2023 American Society of Anesthesiologists Practice Guidelines for Preoperative Fasting: Carbohydrate-containing Clear Liquids with or without Protein, Chewing Gum, and Pediatric Fasting Duration-A Modular Update of the 2017 American Society of Anesthesiologists Practice Guidelines for Preoperative Fasting. Anesthesiology. 2023 Feb 1;138(2):132-151. doi: 10.1097/ALN.0000000000004381.
- Colebatch E, Lockwood C. Enhanced perioperative nutritional care for patients undergoing elective colorectal surgery at Calvary North Adelaide Hospital: a best practice implementation project. JBI Evid Synth. 2020 Jan;18(1):224-242. doi: 10.11124/JBISRIR-2017-003994.
Study record dates
Study Major Dates
Study Start (Estimated)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- STUDY00150605
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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