Which of the following mode of treatment for achalasia is associated with high rate of recurrence?
Correct Answer: Botullin toxin
Description: Botulinum toxin, injected into the lower esophageal sphincter under endoscopic guidance, inhibits acetylcholine release from nerve endings and improves dysphagia in about 66% of cases of achalasia for at least 6 months. This technique is useful only for temporary relief of symptoms, thus associated with high rate of recurrence. Ref: Harrison's Internal Medicine, 18th Edition, Chapter 292
Category:
Surgery
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