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Association between cholecystectomy for gallstone disease and risk factors for cardiovascular disease

Norberto C Chavez-Tapia1, Ileana Mac Kinney-Novelo, Sergio E Sifuentes-Rentería

  • 1Liver Research Unit, Medica Sur Clinic & Foundation, Mexico City.

Annals of Hepatology
|December 15, 2011
PubMed

Insights

Patients who underwent cholecystectomy for gallstone disease showed a higher prevalence of cardiovascular disease risk factors. This includes type 2 diabetes, high blood pressure, and high cholesterol, independent of other factors.

Area of Science:

  • Cardiology
  • Gastroenterology
  • Public Health

Background:

  • Gallbladder disease and cardiovascular disease (CVD) share common risk factors and impose significant economic burdens.
  • Existing evidence suggests a link between gallbladder disease and increased CVD risk, but associations with specific CVD risk factors require further clarification.

Purpose of the Study:

  • To investigate the relationship between cholecystectomy for gallstone disease and the prevalence of cardiovascular disease risk factors.

Main Methods:

  • A case-control study design was employed, comparing individuals who underwent cholecystectomy with a control group without gallbladder disease.
  • Demographic, anthropometric, and biochemical data were collected to assess cardiovascular disease risk factors.
  • Statistical analyses included chi-square tests, student t-tests, and univariate/multivariate logistic regression.

Main Results:

  • The study included 798 participants.
  • Cases (cholecystectomy group) exhibited a significantly higher prevalence of metabolic risk factors for CVD compared to controls (OR 2.8, p=0.001).
  • Specific increased risks included type 2 diabetes mellitus (OR 2.2, p=0.018), hypertension (OR 5.1, p=0.001), and hypercholesterolemia (OR 2.7, p=0.004). No significant difference in CVD incidence was found.

Conclusions:

  • Individuals undergoing cholecystectomy for gallstones present with a greater prevalence of cardiovascular disease risk factors.
  • These findings are independent of patient age, sex, and body mass index.
Abstract

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