This blog is to share the latest research and development of acupuncture and raise the awareness of alternative treatments for your conditions, and is for information only.

Friday, 5 September 2014

Acupuncture as an adjunct improves symptoms of patients with early stage stroke

Acupuncture in combination with route treatments for early stage stroke significantly reduced the blood pressure, hematoma volume in the brain and improved neurological deficits of haemorrhagic stroke patients.

The early stage stroke is a critical period for any better recovery. Immediate access to high quality stroke specialist care is paramount importance. Early multidisciplinary therapies that would help earlier recovery should be considered in stroke treatment.
Doctors in China conducted a clinical study to assess the impact of acupuncture as an adjunct on patients with early stage stroke. Fifty-four patients with small amount of cerebral haemorrhage were randomly divided into conventional treatment group and conventional plus acupuncture group. Patients in conventional group were treated with stroke special care, oxygen therapy, never nutrition and symptomatic support, antihypertension and other treatments when necessary. Patients in conventional plus acupuncture group were given additional acupuncture treatment at 4h, 6h and 12h after disease onset respectively. Blood pressure including systolic blood pressure (SBP), diastolic blood pressure (DBP) and mean arterial pressure (MAP), hematoma volume and neurological deficits were assessed at different time points.

It was found that blood pressure including SBP, DBP and MAP were significantly increased 12h after stroke onset in conventional treatment group. Additional acupuncture significantly decreased blood pressure at 12h compared conventional treatment alone. This improvement in blood pressure by acupuncture lasted to 24h. Acupuncture significantly decreased hematoma volume at 6h after stroke onset compared with conventional treatment and this improvement maintained up to 24h. Evaluation of neurological deficits revealed that acupuncture markedly reduced neurological deficit scores compared with conventional treatment alone group.

The study suggests that acupuncture as an adjunct therapy in early stage stroke treatment should significantly improve the symptoms within 24h and has potential for a better recovery.

Reference:
Tao WQ et al., Impacts of acupuncture on blood pressure and hematoma in patients of cerebral hemorrhage at the early stage. Zhongguo Zhen Jiu. 2014 May;34(5):426-30.
http://www.ncbi.nlm.nih.gov/pubmed/25022108

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