Clinical Study
Efficacy of Pectoral Nerve Block Type II for Breast-Conserving Surgery and Sentinel Lymph Node Biopsy: A Prospective Randomized Controlled Study
Table 2
Opioid requirements, frequency of rescue NSAIDs, and incidence of side effects of analgesics in the PECS II and control groups during the 24 hours after the operation.
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Data are expressed as mean ± SD (standard deviation), median (interquartile range), or number (%). NRS, Numerical Rating Scale; NSAID, nonsteroidal anti-inflammatory drug; MBP, mean blood pressure; HR, heart rate. |