Evaluation of the efficacy of acupuncture combined with hyperbaric oxygen on delayed neuropathological sequelae after carbon monoxide poisoning by using mTI-ASL imaging.
10.13703/j.0255-2930.2019.07.005
- Author:
Yan-Li ZHANG
1
;
Tian-Hong WANG
2
;
You-Quan GU
2
;
Shun-Lin GUO
1
;
Jun-Qiang LEI
1
;
Shao-Yu WANG
3
;
Jiang NAN
1
;
Yu DOU
1
;
Shuai-Wen WANG
1
Author Information
1. Department of Radiology, First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
2. Department of Neurology, First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
3. Magnetic Resonance Division, Siemens Healthineers.
- Publication Type:Journal Article
- Keywords:
MRI;
Xingnao Kaiqiao acupuncture;
carbon monoxide poisoning;
delayed neuropathological sequelae;
hyperbaric oxygen;
perfusion imaging
- MeSH:
Acupuncture Therapy;
Carbon Monoxide Poisoning;
Diffusion Tensor Imaging;
Humans;
Hyperbaric Oxygenation
- From:
Chinese Acupuncture & Moxibustion
2019;39(7):697-702
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:Quantitative assessment of white blood flow in semi-oval center of patients with delayed neuropathological sequelae (DNS) after carbon monoxide poisoning treated with acupuncture combined with hyperbaric oxygen (HBO) based on magnetic resonance multi-inversion time arterial spin labeling imaging (mTI-ASL), and to evaluate its efficacy indirectly.
METHODS:Twenty-six patients with clinically diagnosed DNS were randomly divided into an observation group (13 cases) and a control group (13 cases). The conventional therapy combined with HBO were given in the control group. In the observation group,on the base of the treatment, acupuncture was applied, the main acupoints were Shuigou (GV 26), Neiguan (PC 6), Baihui (GV 20), Shangxing (GV 23), Yintang (GV 29), Sanyinjiao (SP 6) on the affected side, Sishencong (EX-HN 1), Fenglong (ST 40), Lianquan (CV 23) and Jinjin (EX-HN12) for slurred speech, Jianyu (LI 15), Waiguan (TE 5) and Shousanli (LI 10) for upper limb pain, Huantiao (GB 30), Yanglingquan (GB 34), Yinlingquan (SP 9) for lower limb pain, the treatment was given once every day, 5 days as one course, with an interval of 2 days between the course. The treatment for 6 courses was required. The conventional head MR scan, mTI-ASL and diffusion tensor imaging (DTI) scans before and 1 week after treatment were adopted, Matlab (R2014b), Mricron and Syngo.via software were adopted to measure the cerebral blood flow (CBF) and anisotropy (FA) values of the semi-oval center. The correlation between the parameters was evaluated by Pearson method. And the simple intelligent mental state examination scale (MMSE) was uesd to assess cognitive function.
RESULTS:After treatment, the CBF, MMSE scores in both groups and FA values in the observation group were higher than those before treatment (<0.05). After treatment, the CBF, FA and MMSE scores in the observation group were significantly higher than those in the control group (<0.05). There was a positive correlation between CBF, FA and MMSE scores (<0.05), and the correlation between CBF and MMSE was the best ( =0.822).
CONCLUSION:Acupuncture combined with hyperbaric oxygen can significantly improved early white matter hypoperfusion and improved cognitive function score in patients with DNS. The curative effect is better than that of hyperbaric oxygen therapy alone. The mTI-ASL imaging can quantitatively evaluate its curative effect.
