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[Gastroduodenal peptic ulcer and height].
O Estremadoyro1, A Portugal, L Estremadoyro
1Facultad de Medicina UNSA.
Summary
Patients from the Hights with peptic ulcer disease experience earlier onset and more severe symptoms. This high-altitude population exhibits a higher incidence of complications, gastric ulcers, and mortality compared to coastal populations.
Area of Science:
- Gastroenterology
- Altitude Medicine
- Epidemiology
Background:
- Peptic ulcer disease (PUD) is a significant gastrointestinal condition.
- Geographical factors, such as altitude, may influence PUD presentation and outcomes.
- Understanding regional variations in PUD is crucial for targeted healthcare.
Purpose of the Study:
- To compare the clinical features of gastroduodenal peptic ulcer disease between patients from the Coast and the Hights.
- To identify differences in disease onset, presentation, complications, and mortality based on geographical location.
Main Methods:
- Retrospective study of 763 patients diagnosed with gastroduodenal peptic ulcer disease.
- Patients were recruited from the "Honorio Delgado" Regional Hospital in Arequipa city.
- Comparison of clinical characteristics between coastal and high-altitude populations.
Main Results:
- High-altitude patients (Hights) presented with earlier onset of PUD (third decade).
- Atypical clinical features were more common in the Hights population.
- Higher incidence of complications (59%), primarily hemorrhagic (53%), and greater mortality (2.0%) were observed in the Hights.
- Gastric ulcer occurrence was higher in the Hights (DU/GU ratio 2.5/1) compared to the Coast (5/1).
Conclusions:
- Altitude significantly impacts the clinical presentation and outcomes of peptic ulcer disease.
- High-altitude populations face increased risks of PUD complications and mortality.
- Tailored clinical approaches may be necessary for PUD management in high-altitude regions.