NCT03883464

Brief Summary

Background and aims: A low-fat diet has been traditionally recommended after cholecystectomy although evidence is lacking. The main aim of the study is to assess either if digestive symptoms improve following the operation and if the restriction of fat in diet does influence these symptoms. Methods: Symptoms have to be prospectively assessed by the GIQLI score (Gastrointestinal Quality of Life Index) at baseline, and one month after cholecystectomy. A low fat diet or equilibrated diet is randomly assigned to patientes distributed in two groups (N=80) candidates to gallbladder removal. Patients have to follow the prescribed diet and complet a questionnaire of symptoms (GIQLI Symptomantic score).

Trial Health

87
On Track

Trial Health Score

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

Enrollment
160

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Feb 2017

Typical duration 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

Study Start

First participant enrolled

February 20, 2017

Completed
2.1 years until next milestone

First Submitted

Initial submission to the registry

March 11, 2019

Completed
1 day until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 12, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 12, 2019

Completed
9 days until next milestone

First Posted

Study publicly available on registry

March 21, 2019

Completed
Last Updated

March 21, 2019

Status Verified

March 1, 2019

Enrollment Period

2.1 years

First QC Date

March 11, 2019

Last Update Submit

March 19, 2019

Conditions

Keywords

Quality of liveCholecystectomyLow fat dietPostoperative

Outcome Measures

Primary Outcomes (1)

  • Gastrointestinal Quality of Life (GIQLI)Symptoms

    The Gastrointestinal Quality of Life Index (GIQLI) is a score validated in Spanish, that has been widely used to assess the quality of life related to several digestive disorders including gallstone disease. The GIGLI is a 36-item patient reported outcomes instrument designed to assess gastrointestinal quality of life. Items score from 0 to 4. Higher scores represent a better quality of life and the overall score ranges from 0 to 144, being a score 100 or higher indicative a good health status. This score has five subscales: symptoms, physical function, emotional function, social function, and effects of treatment. The symptoms subscale is the one considered and includes: Pain, Bloating, Epigastric fullness, Flatus, Belching, Abdominal noises, Bowel frequency, Restricted eating, Enjoyed eating, Regurgitation, Dysphagia, Eating speed, Nausea, Diarrhoea, Bowel urgency, Constipation, Blood in stod, Burning, Fecal incontinence. It scores from 0 to 76.

    1 month

Study Arms (2)

Low fat intake

EXPERIMENTAL

Patients who underwent cholecystectomy and were instructed to have a low fat diet.

Other: Diet

Regular diet

NO INTERVENTION

Patients who underwent cholecystectomy and were instructed to have a regular diet.

Interventions

DietOTHER

Restriction in postoperative fat diet

Low fat intake

Eligibility Criteria

Age18 Years - 99 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • \- Gallbladder removal because biliary pain or gallstones complications

You may not qualify if:

  • \- Major postoperative complications, refusal to participate or not completion of questionnary.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Consorci Sanitari de Terrassa

Terrassa, Barcelona, 08227, Spain

Location

Related Publications (23)

  • Plaisier PW. Cholecystectomy and bowel function. Gut. 2001 Feb;48(2):283. doi: 10.1136/gut.48.2.283. No abstract available.

    PMID: 11211857BACKGROUND
  • Altomare DF, Rotelli MT, Palasciano N. Diet After Cholecystectomy. Curr Med Chem. 2019;26(19):3662-3665. doi: 10.2174/0929867324666170518100053.

    PMID: 28521679BACKGROUND
  • Marcason W. What medical nutrition therapy guideline is recommended post-cholecystectomy? J Acad Nutr Diet. 2014 Jul;114(7):1136. doi: 10.1016/j.jand.2014.05.009. No abstract available.

    PMID: 24956996BACKGROUND
  • Shin Y, Choi D, Lee KG, Choi HS, Park Y. Association between dietary intake and postlaparoscopic cholecystectomic symptoms in patients with gallbladder disease. Korean J Intern Med. 2018 Jul;33(4):829-836. doi: 10.3904/kjim.2016.223. Epub 2017 Nov 10.

    PMID: 29117670BACKGROUND
  • Eypasch E, Williams JI, Wood-Dauphinee S, Ure BM, Schmulling C, Neugebauer E, Troidl H. Gastrointestinal Quality of Life Index: development, validation and application of a new instrument. Br J Surg. 1995 Feb;82(2):216-22. doi: 10.1002/bjs.1800820229.

    PMID: 7749697BACKGROUND
  • Quintana JM, Cabriada J, Lopez de Tejada I, Varona M, Oribe V, Barrios B, Perdigo L, Bilbao A. Translation and validation of the gastrointestinal Quality of Life Index (GIQLI). Rev Esp Enferm Dig. 2001 Nov;93(11):693-706. English, Spanish.

    PMID: 11995369BACKGROUND
  • Phillips SF. Diarrhea after cholecystectomy: if so, why? Gastroenterology. 1996 Sep;111(3):816-8. doi: 10.1053/gast.1996.v111.agast961110816. No abstract available.

    PMID: 8780589BACKGROUND
  • Tan VP. The low-FODMAP diet in the management of functional dyspepsia in East and Southeast Asia. J Gastroenterol Hepatol. 2017 Mar;32 Suppl 1:46-52. doi: 10.1111/jgh.13697.

    PMID: 28244670BACKGROUND
  • Khodarahmi M, Azadbakht L. Dietary fat intake and functional dyspepsia. Adv Biomed Res. 2016 Apr 21;5:76. doi: 10.4103/2277-9175.180988. eCollection 2016.

    PMID: 27195249BACKGROUND
  • Jaunoo SS, Mohandas S, Almond LM. Postcholecystectomy syndrome (PCS). Int J Surg. 2010;8(1):15-7. doi: 10.1016/j.ijsu.2009.10.008. Epub 2009 Oct 24.

  • Filip M, Saftoiu A, Popescu C, Gheonea DI, Iordache S, Sandulescu L, Ciurea T. Postcholecystectomy syndrome - an algorithmic approach. J Gastrointestin Liver Dis. 2009 Mar;18(1):67-71.

  • Lublin M, Crawford DL, Hiatt JR, Phillips EH. Symptoms before and after laparoscopic cholecystectomy for gallstones. Am Surg. 2004 Oct;70(10):863-6.

  • Lamberts MP, Lugtenberg M, Rovers MM, Roukema AJ, Drenth JP, Westert GP, van Laarhoven CJ. Persistent and de novo symptoms after cholecystectomy: a systematic review of cholecystectomy effectiveness. Surg Endosc. 2013 Mar;27(3):709-18. doi: 10.1007/s00464-012-2516-9. Epub 2012 Oct 6.

  • Fort JM, Azpiroz F, Casellas F, Andreu J, Malagelada JR. Bowel habit after cholecystectomy: physiological changes and clinical implications. Gastroenterology. 1996 Sep;111(3):617-22. doi: 10.1053/gast.1996.v111.pm8780565.

  • Ros E, Zambon D. Postcholecystectomy symptoms. A prospective study of gall stone patients before and two years after surgery. Gut. 1987 Nov;28(11):1500-4. doi: 10.1136/gut.28.11.1500.

  • Wilson RG, Macintyre IM. Symptomatic outcome after laparoscopic cholecystectomy. Br J Surg. 1993 Apr;80(4):439-41. doi: 10.1002/bjs.1800800410.

  • Sauter GH, Moussavian AC, Meyer G, Steitz HO, Parhofer KG, Jungst D. Bowel habits and bile acid malabsorption in the months after cholecystectomy. Am J Gastroenterol. 2002 Jul;97(7):1732-5. doi: 10.1111/j.1572-0241.2002.05779.x.

  • Luman W, Adams WH, Nixon SN, Mcintyre IM, Hamer-Hodges D, Wilson G, Palmer KR. Incidence of persistent symptoms after laparoscopic cholecystectomy: a prospective study. Gut. 1996 Dec;39(6):863-6. doi: 10.1136/gut.39.6.863.

  • Hearing SD, Thomas LA, Heaton KW, Hunt L. Effect of cholecystectomy on bowel function: a prospective, controlled study. Gut. 1999 Dec;45(6):889-94. doi: 10.1136/gut.45.6.889.

  • Talseth A, Edna TH, Hveem K, Lydersen S, Ness-Jensen E. Quality of life and psychological and gastrointestinal symptoms after cholecystectomy: a population-based cohort study. BMJ Open Gastroenterol. 2017 Apr 1;4(1):e000128. doi: 10.1136/bmjgast-2016-000128. eCollection 2017.

  • de Menezes HL, Fireman PA, Wanderley VE, de Menconca AM, Bispo RK, Reis MR. Randomized study for assessment of hypolipidic diet in digestive symptoms immediately following laparoscopic cholecystectomy. Rev Col Bras Cir. 2013 May-Jun;40(3):203-7. doi: 10.1590/s0100-69912013000300007. English, Portuguese.

  • Yueh TP, Chen FY, Lin TE, Chuang MT. Diarrhea after laparoscopic cholecystectomy: associated factors and predictors. Asian J Surg. 2014 Oct;37(4):171-7. doi: 10.1016/j.asjsur.2014.01.008. Epub 2014 Mar 17.

  • Lamberts MP, Den Oudsten BL, Keus F, De Vries J, van Laarhoven CJ, Westert GP, Drenth JP, Roukema JA. Patient-reported outcomes of symptomatic cholelithiasis patients following cholecystectomy after at least 5 years of follow-up: a long-term prospective cohort study. Surg Endosc. 2014 Dec;28(12):3443-50. doi: 10.1007/s00464-014-3619-2. Epub 2014 Jun 21.

MeSH Terms

Conditions

DyspepsiaPostoperative Complications

Interventions

Diet

Condition Hierarchy (Ancestors)

Signs and Symptoms, DigestiveSigns and SymptomsPathological Conditions, Signs and SymptomsPathologic Processes

Intervention Hierarchy (Ancestors)

Nutritional Physiological PhenomenaDiet, Food, and NutritionPhysiological Phenomena

Study Officials

  • Luis Oms, PhD

    Consorci Sanitari de Terrassa

    PRINCIPAL INVESTIGATOR
  • Luis Oms, PhD

    Consorci Sanitari de Terrassa

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
OTHER
Intervention Model
PARALLEL
Model Details: Randomly assigned low fat versus balanced diet following cholecystectomy.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

March 11, 2019

First Posted

March 21, 2019

Study Start

February 20, 2017

Primary Completion

March 12, 2019

Study Completion

March 12, 2019

Last Updated

March 21, 2019

Record last verified: 2019-03

Locations