Comparison between ultrasound-guided paravertebral nerve block and subarachnoid block for elderly male patients under unilateral-opened inguinal hernia repair operation: A randomised controlled trial.
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DOI: 10.1016/j.ijsu.2019.06.004
Abstract: BACKGROUND Paravertebral block (PVB) as a sole anesthetic technique is difficult even in experienced hands. Hence, this study was undertaken to study the safety and efficacy of PVB and to compare with subarachnoid block (SAB)… read more here.
Keywords: block; elderly male; group; group pvb ... See more keywords