Ultrasound-Guided Pudendal Nerve Block Combined with Propofol Deep Sedation versus Spinal Anesthesia for Hemorrhoidectomy: A Prospective Randomized Study

Background and Objectives. Several anesthesia techniques were applied to hemorrhoidectomy, but postoperative pain and urinary retention were still two unsolved problems. The aim of this prospective randomized study was to evaluate the effect of ultrasound-guided pudendal nerve block (PNB) combined w...

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Detalles Bibliográficos
Autores principales: He, Jian, Zhang, Lei, Li, Dong L., He, Wan Y., Xiong, Qing M., Zheng, Xue Q., Liao, Mei J., Wang, Han B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7935604/
https://www.ncbi.nlm.nih.gov/pubmed/33727997
http://dx.doi.org/10.1155/2021/6644262

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7935604/
https://www.ncbi.nlm.nih.gov/pubmed/33727997
http://dx.doi.org/10.1155/2021/6644262

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