[Prevalence of Barrett's esophagus in non-selected patients submitted to esophagogastroduodenoscopy and associated risk factors]. / Prevalencia de esófago de Barrett en pacientes no seleccionados sometidos a esofagogastroduodenoscopia y factores de riesgo asociados.
Rev Gastroenterol Mex
; 70(1): 20-4, 2005.
Article
em Es
| MEDLINE
| ID: mdl-16170958
OBJECTIVE: To establish the prevalence of the Barrett esophagus (BE) in non-selected patients who underwent upper gastrointestinal endoscopy (UGE) and identified risk factors associated. METHODS: Case-control study on patients who underwent UGE between 2001-2003. Demographic data was gathered as well as the presence of esophagitis, H. pylori, hiatal hernia presence and length, nighttime symptoms, smoking, and alcohol consumption. RESULTS: The global frequency of EB was 0.26%. Average age in patients with EB was 57.3 +/- 17 years old against 49 +/- 15 years old on the control group (p = 0.16). 69% of the patients with EB were men compared to 56% on the control group (p = 0.41). No difference regarding the presence of hiatal hernia was found between EB (79.6%) and patients without EB (72.5%) (p = 0.75). However, patients with EB presented a longer hiatal hernia (p < 0.05). There was no difference regarding the presence of esophagitis (p = 0.32), H. pylori (p = 0.61), smoking (p = 0.39), alcohol consumption (p = 0.34), nocturnal symptoms (p = 0.53) or extra-esophageal manifestations (p = 0.31). A significant difference existed regarding the presence of heartburn and the length of symptoms: patients with EB stated a history longer than 5 years in comparison with the control group (p < 0.005 and < 0.01 respectively). CONCLUSIONS: The frequency of EB was 0.26% in Mexican non-selected population; the extents of hiatal hernia and history heartburn as well as a longer duration of symptoms were significantly associated to EB.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Esôfago de Barrett
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
/
Screening_studies
Limite:
Adult
/
Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
Es
Revista:
Rev Gastroenterol Mex
Ano de publicação:
2005
Tipo de documento:
Article
País de publicação:
México