Effect of acupuncture at Neiguan point combined with amiodarone therapy on early recurrence after pulmonary vein electrical isolation in patients with persistent atrial fibrillation.

OBJECTIVE: Early atrial fibrillation (AF) recurrences are common and have been shown to predict AF recurrences late after AF ablation during follow-up. Neiguan point acupuncture has been recognized to be therapeutic in treating AF in clinical practice. METHODS AND RESULTS: Eighty-five patients were enrolled in succession due to persistent AF. All patients were randomized divided into control group and acupuncture group. In the control group (n = 45), amiodarone was orally taken from the first day after pulmonary vein isolation (PVI). In the acupuncture group (n = 40), patients were treated with Neiguan point acupuncture for 7 days and amiodarone was prescribed as same as the control group after PVI. The levels of inflammatory factors were analyzed before operation, 1 week after the operation and 3 months later. After 3 months, the acupuncture group had a lower rate of early recurrences than the control group (5/40 [12.5%] vs 15/45 [33.3%], P = 0.039). The inflammatory factors level in the two groups were significantly increased after ablation. However, compared with the control group, the levels of TNF-α, IL-6, CRP, TGF-ß1, MMP2 in the acupuncture group significantly lower (P < 0.05). In a multivariate analysis, acupuncture was an independent factor associated with a lower rate of early recurrences during the blanking period (odds ratio, 0.17; 95% confidence interval, 0.05-0.63; P = 0.008). CONCLUSION: Neiguan point acupuncture combined with amiodarone is superior to amiodarone alone in reducing early recurrences of patients with persistent AF after PVI. The efficacy of Neiguan acupuncture therapy on the early recurrence is associated with the decreased inflammation factors.

Neuronavigation-Assisted Aspiration and Electro-Acupuncture for Hypertensive Putaminal Hemorrhage: A Suitable Technique on Hemiplegia Rehabilitation.

AIM: To identify whether neuronavigation-assisted aspiration (NA) combined with electro-acupuncture (EA) provides better motor recovery in events of hypertensive putaminal hematoma (HPH) sized 30 to 50 ml. This study aims to examine whether neuronavigation-assisted aspiration and electro-acupuncture have additional value to cerebral hemorrhage motor rehabilitation. MATERIAL AND METHODS: 240 patients with HPH sized 30 to 50 ml and admitted within 6 to 10 hours after stroke ictus were included in this study. Group 1 contained 60 patients who underwent neuronavigation-assisted aspiration and electro-acupuncture (NAEA), group 2 contained 60 patients who underwent neuronavigation-assisted aspiration (NA), group 3 contained 60 patients who underwent electro-acupuncture (EA), and group 4 contained 60 patients who received conservative therapy consisting solely of medications. All the patients received the same therapeutic plan on admission and functional exercises three days after stroke onset. Electro-acupuncture was performed on the third day of admission; motor recovery was examined on weeks zero and eight by blinded assessors. Outcome measures included Fugl-Meyer assessment, modified Ashworth Scale and Functional Independence Measure. RESULTS: Group one showed significantly improved motor outcomes compared to group four (p < 0.01). Group one also showed significant motor improvement when pre-and post- therapy functioning was examined (p < 0.01). Cerebral edema and ischemia were significantly decreased in group one compared to group 3 and 4 (p < 0.05). While not as effective as group one treatment, group two and group three patients had significant motor recovery after intervention when compared to group four (p < 0.05). Muscular tension secondary to stroke was considerably improved between group one and group four, group two and group four, group three and group four respectively (p < 0.05). Activities of daily living (ADL) improved a lot with EA together with NA. CONCLUSION: Neuronavigation-assisted aspiration and electro-acupuncture of HPH at the early stage can provide improved motor recovery with fewer complications. Significant motor recovery can be achieved by neuronavigation-assisted aspiration with acupuncture. Based on our findings, we recommend early intervention with NA and EA in order to promote early rehabilitation of hemiplegia secondary to HPH.