Low serum pancreatic amylase levels as a novel latent risk factor for colorectal adenoma in non-alcohol drinkers.
J Gastroenterol Hepatol
; 37(4): 660-668, 2022 Apr.
Article
em En
| MEDLINE
| ID: mdl-34859497
ABSTRACT
BACKGROUND AND AIM:
Obesity, insulin resistance, and metabolic alterations increase the risk of colorectal cancer and adenoma (CRA). Non-alcoholic fatty liver disease (NAFLD) or pancreatic disease (NAFPD) shares many risk factors with CRA that may have significant roles in its development; however, the relationship between CRA and NAFLD/NAFPD remains unclear.METHODS:
This cross-sectional study recruited 712 eligible participants without current drinking who had undergone total colonoscopy as part of a health checkup. These participants were classified into a CRA group (n = 236) and a control group (n = 439), which consisted of individuals without CRA and a history of polyp resection. NAFLD and NAFPD were diagnosed based on abdominal ultrasonography findings.RESULTS:
Non-alcoholic fatty liver disease was observed more frequently in individuals with CRA than in the control group (55.9% vs 41.6%, P < 0.01). There was no significant association between NAFPD and CRA; however, serum pancreatic amylase (P-amylase) levels were significantly lower in individuals with CRA. Although NAFLD was one of the factors increasing the presence of CRA (odds ratio [OR], 1.50; 95% confidence interval [CI], 1.07-2.10), low P-amylase levels were significantly associated with the presence of CRA (OR, 1.73; 95% CI, 1.04-2.88) independent of age, sex, current smoking, obesity, metabolic alterations including insulin resistance, and NAFLD.CONCLUSIONS:
Low serum P-amylase levels were a possible independent risk factor for CRA in the present study. The latent pancreatic exocrine-endocrine-gut relationship was considered a novel pathway involved in obesity-related CRA development, in non-alcoholic individuals.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Colorretais
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Adenoma
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Hepatopatia Gordurosa não Alcoólica
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prevalence_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
J Gastroenterol Hepatol
Assunto da revista:
GASTROENTEROLOGIA
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Japão