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Multiple mucosal lesions in the duodenum: exploring the potential clinical backgrounds and concurrent diseases
1Division of Gastroenterology, Department of Internal Medicine, National Cheng Kung University Hospital, 138 Sheng Li Road, Tainan 70428, Taiwan.
Hepato-Gastroenterology
|July 21, 2001
Summary
Multiple mucosal lesions of the duodenum (MMLD) are uncommon endoscopic findings. Early identification and management of concurrent diseases are crucial for improving patient outcomes.
Area of Science:
- Gastroenterology
- Endoscopy
- Clinical Medicine
Background:
- Multiple mucosal lesions of the duodenum (MMLD) are occasionally found during upper gastrointestinal endoscopy.
- These lesions present as redness and ulcers in the proximal duodenum, sometimes with blood clots.
Purpose of the Study:
- To investigate the clinical implications and associations of MMLD.
- To understand the factors influencing the severity and presentation of MMLD.
Main Methods:
- Retrospective review of endoscopic images and patient records for MMLD cases.
- Classification of MMLD severity based on endoscopic findings: redness (Grade I), clear-based ulcers (Grade II), and red-based ulcers or clots (Grade III).
Main Results:
- 229 MMLD events were identified in 207 patients (1.08% of endoscopies).
- Common patient backgrounds included diabetes, hypertension, and chemical exposures; concurrent diseases involved peptic disease, sepsis, malignancy, renal insufficiency, and portal hypertension.
- MMLD severity correlated with underlying conditions: diabetes (mild), H. pylori (moderate), and renal insufficiency/portal hypertension (severe). Nine patients died from concurrent diseases.
Conclusions:
- MMLD can arise from various clinical settings and is an uncommon endoscopic finding.
- Promptly identifying and managing associated concurrent diseases is essential when MMLD is detected during endoscopy.