Zheng D, Ding P, Gong M, Zhu H, Shi H, Ren G et al.
JAMA Surg 2026; 161: 268-273.
Some 232 women were included, and transcutaneous electrical acupoint stimulation (TEAS) was associated with significantly higher 2-hour post-operative nausea/vomiting (PONV) remission rate (77.6 versus 55.2 per cent, P<0.001) and lower 24-hour relapse rate (12.1 versus 56.3 per cent, P<0.001).
Comment: Wearable TEAS outperforms metoclopramide for breakthrough PONV, though its generalizability remains to be established.
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