Background factors of idiopathic peptic ulcers and optimal treatment methods: a multicenter retrospective Japanese study.
J Clin Biochem Nutr
; 74(1): 82-89, 2024 Jan.
Article
en En
| MEDLINE
| ID: mdl-38292123
ABSTRACT
This study investigated the trends in idiopathic peptic ulcers, examined the characteristics of refractory idiopathic peptic ulcer, and identified the optimal treatment. The characteristics of 309 patients with idiopathic peptic ulcer were examined. We allocated idiopathic peptic ulcers that did not heal after 8 weeks' treatment (6 weeks for duodenal ulcers) to the refractory group and those that healed within this period to the healed group. The typical risk factors for idiopathic peptic ulcer (atherosclerosis-related underlying disease or liver cirrhosis complications) were absent in 46.6% of patients. Absence of gastric mucosal atrophy (refractory group 51.4%, healed group 28.4%; pâ
=â
0.016), and gastric fundic gland polyps (refractory group 17.6%, healed group 5.9%; pâ
=â
0.045) were significantly more common in the refractory group compared to the healed group. A history of H. pylori eradication (refractory group 85.3%, healed group 66.0%; pâ
=â
0.016), previous H. pylori infection (i.e., gastric mucosal atrophy or history of H. pylori eradication) (refractory group 48.5%, healed group 80.0%; pâ
=â
0.001), and potassium-competitive acid blocker treatment (refractory group 28.6%, healed group, 64.1%; pâ
=â
0.001) were significantly more frequent in the healed group compared to the refractory group. Thus, acid hypersecretion may be a major factor underlying the refractoriness of idiopathic peptic ulcer.
Texto completo:
1
Banco de datos:
MEDLINE
Tipo de estudio:
Clinical_trials
/
Prognostic_studies
/
Risk_factors_studies
Idioma:
En
Revista:
J Clin Biochem Nutr
/
Journal of clinical biochemistry and nutrition
Año:
2024
Tipo del documento:
Article
País de afiliación:
Japón