Related Experiment Videos
Herpes simplex virus esophagitis in the immunocompetent host: an overview
J Ramanathan1, M Rammouni, J Baran
1Department of Medicine, St. John Hospital and Medical Center, Detroit, Michigan 48236, USA.
The American Journal of Gastroenterology
|September 28, 2000
Summary
Herpes simplex virus esophagitis (HSVE) in immunocompetent individuals is rare, predominantly affecting males. It presents with acute symptoms and extensive esophageal ulcers, often mimicking other conditions.
Area of Science:
- Gastroenterology
- Virology
- Immunology
Background:
- Herpes simplex virus esophagitis (HSVE) is an uncommon infection of the esophagus.
- Understanding HSVE in immunocompetent hosts is crucial for accurate diagnosis and management.
- This study aims to characterize HSVE in individuals without compromised immune systems.
Observation:
- A review of 38 documented cases of HSVE in immunocompetent patients was conducted.
- The study analyzed patient demographics, clinical presentations, endoscopic findings, and diagnostic methods.
- Data was collected from case reports and literature searches dating back to 1966.
Findings:
- HSVE predominantly affects males (3.2:1 ratio) across a wide age range (1-76 years).
- Common symptoms include acute odynophagia, heartburn, and fever, with rare oropharyngeal lesions.
- Endoscopic findings reveal extensive erosive-ulcerative involvement, primarily in the mid-distal esophagus.
Implications:
- HSVE is a distinct entity in immunocompetent hosts, often presenting as primary infection or reactivation.
- Diagnosis requires a combination of clinical, endoscopic, and histopathological findings, with viral culture improving sensitivity.
- While typically self-limiting, potential complications like perforation exist, and the role of antiviral therapy remains unclear.