Outcome of Botulinum Toxin Therapy for Management of Chronic Anal Fissure: A Prospective Study of 60 Patients
Md. Shohidul Islam, Md Anowar Hossain, Mst Iffat Ara
Background: Chronic anal fissure (CAF) is a common anorectal disorder characterized by severe pain during defecation and impaired quality of life. While lateral internal sphincterotomy remains the standard treatment, it carries the risk of incontinence. Botulinum toxin (BTX) injection has emerged as …
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