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Chemical sphincterotomy in posthemorrhoidectomy pain relief: a meta-analysis

Yifan Cheng1, Misha Mao2, Yaqian Shang1

  • 1Department of Gastrointestinal Surgery, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, No. 150 Ximen Street, Linhai, Taizhou, 318000, Zhejiang, China.

BMC Surgery
|May 10, 2023
PubMed
Abstract

Keywords:
Botulinum toxinCalcium channel blockersChemical sphincterotomyGlyceryl trinitrateHaemorrhoidectomyPostoperative pain

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