محمدی, سید سجاد

[ 1 ] - مقایسه تاثیر تزریق سم بوتاکس با اسفنکتروتومی جانبی اسفنکتر داخلی در مبتلایان به فیشر آنال مزمن

Abstract Background: Lateral sphincterotomy is the standard treatment for chronic anal fissure. In recent years, chemical sphincterotomy by several pharmacological agents, i.e. botulinum toxin, nifedipin, glyceryl trinitrate, has been used as alternative treatment. The objective of this study was to compare the results of botulinum toxin injection with lateral sphincterotomy in patients with...