[Observation on time-effect for the stimulating at Zusanli (ST 36) with minimally invasive embedding with PGLA in the healthy person].
Zhongguo Zhen Jiu
; 39(4): 391-5, 2019 Apr 12.
Article
em Zh
| MEDLINE
| ID: mdl-30957450
ABSTRACT
OBJECTIVE:
To explore the objectivity and time-effect of stimulating effect at acupoint with PGLA in the healthy person, and to provide a basis for the rational interval of minimally invasive embedding of PGLA.METHODS:
Before embedding, 8 h, 3rd, 7th, 10th, 14th day after embedding, medical imaging magnetic resonance imaging (MRI) scanning technique was used to collect local T2WI pressure-lowering and T2-Mapping 8 echoes sequence image of left Zusanli (ST 36) in 8 cases of healthy person. The T2-Mapping 8 echoes sequence image was generated by the relevant software to the T2-Mapping image and the local T2 value was measured. The characteristics of local T2WI pressure-fat image signal intensity and the change of T2 value at left Zusanli (ST 36) with minimally invasive embedding with PGLA were observed and analyzed.RESULTS:
â There was no abnormal signal on the T2WI pressure-fat image on the left Zusanli (ST 36) point before the embedding. The high-signal was seen on the local T2WI pressure-fat image at each time point after embedding, there was no significant difference in local signal intensity between 8 h, 3rd and 7th day after embedding. The local signal intensity decreased on the 10th day after embedding, and the local signal intensity decreased significantly on the 14th day after embedding.â¡The T2 value at each time point after embedding increased significantly compared with that before embedding (all P<0.01); there was no significant difference in T2 value among the 8 h, 3rd and 7th day after embedding (all P>0.05); there was no significant difference between the T2 value on the 7th and the 10th day after embedding (P>0.05)ï¼the T2 value on the 14th day after embedding was significantly lower than that on the 7th day after embedding (P<0.01).CONCLUSION:
It has a stimulating effect on the local acupoints with minimally invasive embedding with PGLA in the healthy person, and the stimulating effect has certain time-effect. The effective stimulation time is about 2 weeks. The rational interval period for the minimally invasive embedding with the PGLA of the same specification type should be about 2 weeks.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Imageamento por Ressonância Magnética
/
Pontos de Acupuntura
Tipo de estudo:
Observational_studies
Idioma:
Zh
Ano de publicação:
2019
Tipo de documento:
Article