Botulinum toxin injection for the treatment of chronic anal fissure: uni- and multivariate analysis of the factors that promote healing.

Giuseppe Brisinda Maria Michela Chiarello Anna Crocco Anna Rita Bentivoglio Maria Cariati Serafino Vanella

Published in: International journal of colorectal disease (2022)

Our data show that injection of botulinum toxin into the internal anal sphincter is a safe and effective alternative to surgery in patients with chronic anal fissure.

Keyphrases

botulinum toxin
high grade
minimally invasive
ultrasound guided
coronary artery bypass
data analysis
electronic health record
coronary artery disease
acute coronary syndrome
replacement therapy