Table of Contents

Anal canal : anatomy, physiopathology and diagnosis / Michele Grande.
Chemical sphincterotomy / Giovanni Milito, Federica Cadeddu.
Botulinum toxin and anal fissure / Oliver Jones.
Current surgical management / Herand Abcarian and Jason W. Allen.
Postoperative complications after treatment for chronic anal fissure / Federica Cadeddu.
Anal fissure : treatment options in particular cases / Stefano D'Ugo [and others].
Conservative and surgical treatment of chronic anal fissure : longer-term results from our prospective database / Pierpaolo Sileri [and others].