Acupuncture in medicine : journal of the British Medical Acupuncture Society
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Randomized Controlled Trial
Intraoperative and postoperative anaesthetic and analgesic effect of multipoint transcutaneous electrical acupuncture stimulation combined with sufentanil anaesthesia in patients undergoing supratentorial craniotomy.
To investigate the anaesthetic and analgesic effect of multipoint transcutaneous electrical acupuncture stimulation (TEAS) during supratentorial tumour resection for postoperative recovery and side effects. ⋯ Multipoint TEAS at both proximal and distal points combined with TIVA can significantly decrease intraoperative sufentanil requirements, increase pain relief on postoperative day 1 and improve postoperative recovery of patients during supratentorial tumour resection, with no significant increase of side effects. These findings suggest that multipoint TEAS may be clinically effective as an adjunct to analgesia in intraoperative anaesthesia and postoperative pain treatment and may speed recovery.
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Randomized Controlled Trial
EA versus sham acupuncture and no acupuncture for the control of acute and delayed chemotherapy-induced nausea and vomiting: a pilot study.
To assess the feasibility of undertaking a high-quality randomised controlled study to determine whether EA gives better control of delayed chemotherapy-induced nausea and vomiting (CINV) than sham EA or standard antiemetic treatment alone. ⋯ It was feasible to undertake a randomised EA trial on a busy day oncology unit. As few patients experienced nausea with their first cycle of chemotherapy, it was not possible to determine whether EA improves CINV over standard care. An enriched enrolment strategy is indicated for future studies. A simple numerical rating scale may prove a better objective nausea measure than the FLIE.
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Randomized Controlled Trial
Discrimination accuracy between real and sham press needles in the hands.
To evaluate the blinding effectiveness of a modified blunt sham press needle on the basis of the ability of subjects to discriminate between real and sham acupuncture needles compared with their discrimination ability based on pure guessing, and to define differences between senses (touch and vision) in the rates of correctly identified needles. ⋯ The findings from this study show that this sham acupuncture device successfully blinded subjects to real and sham press needles, suggesting that it is effective for subject blinding in studies on acupuncture using press needles, and facilitating evaluation of the effects of acupuncture in placebo-controlled trials using a rigorous scientific research methodology.