This study was aimed to observe the effects of acupuncture combination with medicated thread moxibustion ofZhuang nationality medicine on neurotransmitters in rats with sleep deprivation. A total of 80 SPF grade healthy Wistar rats were randomly divided into the control group, model group, treatment group and diazepam group with 20 rats in each group. The establishment of insomnia model was through sleep deprivation in the model group, treatment group and diazepam group. Based on the treatment of the model group, the treatment group was treated by acupuncture combination with medicated thread moxibustion ofZhuang nationality medicine, once a day for continuous 14 days. Intragastric administration of diazepam according to 3 mg·kg-1 body weight was given in the diazepam group. While intragastric administration of the same volume normal saline was given to the control group once a day for continuous 14 days. And then, the levels of orexin, NE, 5-HT, CRH and ACTH were detected. The expressions of orexin mRNA and c-Fos were observed. The results showed that compared with the control group, the levels of orexin, ACTH, 5-HT, NE and CRH increased or obviously increased in the model group with significant difference (P < 0.05, orP< 0.01). The expressions of orexin mRNA and c-Fos in the model group were increased or obviously increased with significant difference (P < 0.05, orP< 0.01). Compared with the model group, the levels of orexin, ACTH, 5-HT, NE and CRH reduced or obviously reduced with significant difference in the treatment group (P < 0.05, orP < 0.01). The expressions of orexin mRNA and c-Fos were reduced or obviously reduced with significant difference in the treatment group (P <0.05, orP < 0.01). It was concluded that acupuncture combination with medicated thread moxibustion ofZhuang nationality medicine took an effect on the treatment of insomnia by mediating neurotransmitters associated with hypothalamic-pituitary-adrenal axis (HPA axis) through orexin, which was probably related with its therapeutic mechanism.

Objective To investigate the effect of interaction between serum neutrophil gelatinase-associat-ed lipid carrier protein(NGAL)and complications after percutaneous coronary intervention(PCI)on poor prognosis in patients with ST-segment elevation myocardial infarction(STEMI),and to provide reference for improving prognosis.Methods From January 2017 to January 2020,a total of 400 STEMI patients admitted to this hospital were selected and divided into good prognosis group(n=378)and poor prognosis group(n=22)according to their 2-year prognosis.Logistic regression equations were used to analyze the prognostic fac-tors of STEMI patients,and multiplicative and additive effects were established to analyze the effect of the in-teraction between serum NGAL and post-PCI complications on poor prognosis.Results Gender,age,heart rate,Gensini score,number of lesions ≥2,Killip grade,complications after PCI and NGAL level after PCI were associated with poor prognosis in STEMI patients(P＜0.05).Gender(female),age,heart rate,Gensini score,number of lesions ≥2,Killip grade,complications after PCI and NGAL level after PCI were all inde-pendent influencing factors of poor prognosis in STEMI patients(P＜0.05).There was interaction between serum NGAL after PCI and complications after PCI,both of which had an adverse effect on the prognosis of STEMI patients(P＜0.05).There was no multiplicative interaction between serum NGAL and complications after PCI(P＞0.05).When serum NGAL and complications after PCI were exposed at the same time,the risk of poor prognosis in STEMI patients was higher than the sum of the two exposures alone,and the interaction was 2.611 times the sum of the effects of the two exposures alone.Conclusion Serum NGAL and postopera-tive complications after PCI are independent factors influencing poor prognosis in STEMI patients.There is a additive interaction between the two factors,and exposure can increase the risk of poor prognosis.