Tetracycline-induced esophagitis in adolescent patients

Area of Science:

• Gastroenterology
• Pharmacology
• Pediatric Medicine

Background:

• Ulcerative esophagitis is a condition characterized by esophageal inflammation and ulceration.
• Causes include corrosive agents and certain medications.
• Medication-induced esophagitis is a recognized adverse effect of drug therapy.

Purpose of the Study:

• To report cases of severe ulcerative esophagitis.
• To investigate the association between tetracycline ingestion and esophagitis.
• To highlight a potential risk factor for esophageal injury in adolescents.

Main Methods:

• Case series reporting.
• Review of patient medical histories.
• Clinical and endoscopic evaluation of esophageal injury.

Main Results:

• Five adolescents presented with severe ulcerative esophagitis.
• All cases were linked to the ingestion of tetracycline preparations.
• Symptoms occurred after taking medication with minimal water before bedtime.

Conclusions:

• Tetracycline preparations, when taken with minimal water before sleep, can cause severe ulcerative esophagitis.
• Adolescents are a vulnerable population for this adverse drug reaction.
• Physicians should counsel patients on proper medication intake to prevent esophageal injury.