The Burden of Duodenal Ulcers Among Dyspeptic Patients

Abstract

Introduction: Dyspepsia is a common presenting complaint of various upper gastrointestinal disorders. Duodenal ulcer is one of the rare endoscopic findings in patients with dyspepsia, but it can present with upper gastrointestinal bleed. The aim of this study was to determine the frequency of duodenal ulcers among dyspeptic patients undergoing esophagogastroduodenoscopy (EGD).

Subject and methods: All patients who fulfilled the inclusion criteria were recruited during the period of six months, i.e., from July to December 2020 in the Department of Gastroenterology, Liaquat National Hospital and Medical College, Karachi. After obtaining informed and written consent, history, and clinical examination, the EGD was performed to assess the outcome, i.e., frequency of duodenal ulcers.

Results: A total of 156 patients with dyspepsia were included. Eighty-seven (55.8%) were male and 69 (44.2%) were female with the mean age of 36.96+11.71 years. The most common symptom at presentation was epigastric burning seen in 76 patients (48.7%) followed by postprandial fullness in 59 patients (37%). Duodenal ulcers were noted in 18 patients (11.5%) and were significantly associated with alcohol intake, smoking, epigastric pain, postprandial fullness with p-values of 0.001, 0.001, 0.001, and 0.013, respectively.

Conclusion: Duodenal ulcer is an uncommon endoscopic finding in patients with dyspepsia; it is seen in younger age, smokers, alcohol use, and patients presenting with epigastric pain and postprandial fullness.

Keywords: duodenal ulcer; dyspepsia; esophagogastroduodenoscopy; smoking.