JIANG Zhiming, LIU Lei, ZHANG Liao, et al. Effects of "brain-gut coherence" method of acupuncture on motor function and intestinal microflora in the patients with cerebral ischemic stroke[J]. Chinese Acupuncture & Moxibustion, 2024, 44(7): 740-748.
DOI:
JIANG Zhiming, LIU Lei, ZHANG Liao, et al. Effects of "brain-gut coherence" method of acupuncture on motor function and intestinal microflora in the patients with cerebral ischemic stroke[J]. Chinese Acupuncture & Moxibustion, 2024, 44(7): 740-748.DOI: 10.13703/j.0255-2930.20231109-k0009.
Effects of "brain-gut coherence" method of acupuncture on motor function and intestinal microflora in the patients with cerebral ischemic stroke
To observe the clinical effect of "brain-gut coherence" method of acupuncture on cerebral ischemic stroke (CIS) and explore its action mechanism.
Methods
2
A total of 82 patients with CIS were randomly divided into an observation group (41 cases
3 cases dropped out
2 cases discontinued) and a control group (41 cases
4 cases dropped out
2 cases excluded). The conventional basic treatment was administered in the two groups. Additionally
in the observation group
"brain-gut coherence" method of acupuncture was delivered. The stimulating points included the parietal and temporal anterior oblique line on the affected side
Zhongwan (CV 12)
Guanyuan (CV 4)
and bilateral Tianshu (ST 25)
Zusanli (ST 36)
Shangjuxu (ST 37) and Xiajuxu (ST 39). In the control group
the routine acupuncture was operated at Baihui (GV 20)
Yintang (GV 24
+
)
bilateral Fengchi (GB 20) and Zusanli (ST 36)
and Hegu (LI 4)
Jianyu (LI 15)
Quchi (LI 11)
Waiguan (TE 5)
Futu (ST 32)
Sanyinjiao (SP 6) and Taichong (LR 3) on the affected side. Acupuncture stimulation lasted 30 min each time
once daily
and for 5 days a week. The intervention for 4 weeks was required. The scores of Fugl-Meyer assessment scale (FMA)
Berg balance scale (BBS) and the modified Barthel index (MBI)
as well as the score of gastrointestinal symptoms were compared before and after treatment in the two groups. The neutrophil count (NUE) and the content of the serum N-terminal pro-B-type natriuretic peptide (NT-proBNP) were detected before and after treatment in the two groups. Using 16S rRNA gene sequencing
the structure and relative abundance of intestinal microflora was detected before and after treatment; and with the enzyme linked immunosorbent assay (ELISA) adopted
the levels of intestinal fatty acid-binding protein (iFABP)
D-lactate (D-LA)
lipopolysaccharide (LPS)
lipopolysaccharide binding protein (LBP)
tumor necrosis factor-α(TNF-α)
interleukin (IL)-1β and IL-6 in the serum were detected before and after treatment in the two groups.
Results
2
After t
reatment
the scores of FMA
BBS and MBI were increased (
P
<
0.05)
and the scores of gastrointestinal symptoms were decreased (
P
<
0.05) compared with those before treatment in the two groups. Compared with the control group
the scores of FMA
BBS and MBI were higher (
P
<
0.05) and the score of gastrointestinal symptoms was lower (
P
<
0.05) in the observation group after treatment. NEU and the content of serum NT-proBNP were reduced in the two groups (
P
<
0.05)
and the content of serum NT-proBNP in the observation group was lower than that of the control group (
P
<
0.05) after treatment. Chao1
Ace
Sobs and Shannon indexes were increased after treatment compared with those before treatment in the two groups (
P
<
0.05); and these indexes in the observation group were higher when compared with the control group (
P
<
0.05). After treatment
the relative abundance of
Bacteroidaceae
Enterobacteriaceae
Oscillospiraceae
Streptococcaceae
and
Sutterellaceae
was reduced in comparison with that before treatment in the two groups (
P
<
0.05); and the relative abundance of these microflora was lower in the observation group when compared with the control group (
P
<
0.05). After treatment
the relative abundance of
Lachnospiraceae
Ruminococcaceae
Bifidobacteriaceae
and
Coriobacteriaceae
was
increased in comparison with that before treatment in the two groups (
P
<
0.05); and the relative abundance of these microflora was elevated in the observation group when compared with the control group (
P
<
0.05). After treatment
the levels of iFABP
D-LA
LPS
LBP
TNF-α
IL-1β and IL-6 were reduced when compared with those before treatment in the two groups
(
P
<
0.05)
and these levels of the observation group were lower than those of the control group (
P
<
0.05).
Conclusion
2
"Brain-gut coherence" method of acupuncture can improve the motor function and gastrointestinal function of the patients with cerebral ischemic stroke
which may be related to modulating the structure of intestinal microflora
alleviating inflammatory reactions and accelerating the intestinal barrier repair.
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Related Author
WANG Xiaome
WU Sixian
YU Hanbo
ZHANG Yid
ZHANG Dingchen
LI Guiping
XIA Wenxin
LI Xiaoxiao
Related Institution
Department of Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of TCM
National Clinical Research Center for Chinese Medicine