The Efficacy of Different Volumes on Ultrasound-Guided Type-I Pectoral Nerve Block for Postoperative Analgesia After Subpectoral Breast Augmentation: A Prospective, Randomized, Controlled Study

ConclusionsPECS type-1 block using 20  ml of 0.25% bupivacaine can provide effective analgesia after breast augmentation surgery.Level of Evidence IVThis journal requires that authors assign a level of evidence to each article. For a full description of these evidence-based medicine ratings, please refer to the Table of Contents or the online Instructions to Authorswww.springer.com/00266.
Source: Aesthetic Plastic Surgery - Category: Cosmetic Surgery Source Type: research