OBJECTIVE: To observe the clinical efficacy of acupoint thread-embedding therapy of regulating governor vessel, dispersing lung, and suppressing reflux for gastroesophageal reflux cough (GERC). METHODS: A total of 120 GERC patients were randomly assigned to an observation group (60 cases, 1 case dropped out) and a control group (60 cases, 1 case was eliminated). The observation group received acupoint thread-embedding treatment at positive response points of governor vessel. If no such points were detected, the following acupoints were used: Dazhui (GV14), Fenghu (Extra), Shendao (GV11), Lingtai (GV10), and Zhiyang (GV9). Treatment was administered once every two weeks. The control group received oral rabeprazole enteric capsules at 20 mg twice daily. All the treatment was given for 6 weeks. Clinical outcomes were assessed using cough symptom score, reflux disease questionnaire (RDQ) score, and Leicester cough questionnaire (LCQ) score before and after treatment in the two groups. Clinical efficacy was also compared between the two groups. RESULTS: After treatment, both groups showed decreased cough symptom scores and the each item scores and total scores of RDQ (P<0.001), and increased LCQ scores (P<0.001) compare with those before treatment. The observation group exhibited lower cough symptom score and chest pain, reflux and total score of RDQ, and higher LCQ score compared to those in the control group (P<0.05). The total effective rate in the observation group was 94.9% (56/59), which was higher than 84.7% (50/59) in the control group (P<0.05). CONCLUSION Acupoint thread-embedding therapy of regulating governor vessel, dispersing lung, and suppressing reflux could effectively alleviate cough and reflux symptoms in patients with GERC and improve their quality of life.
Humans ; Acupuncture Points ; Gastroesophageal Reflux/physiopathology* ; Male ; Female ; Cough/physiopathology* ; Middle Aged ; Aged ; Acupuncture Therapy ; Adult ; Treatment Outcome ; Lung/physiopathology* ; Meridians

OBJECTIVE:To investigate off-indication use of oral chemical drugs medical orders by the standards of CFDA and FDA,and to compare the differences between the two standards,analyze reasons and rationality of drug use,so as to pro-vide reference for establishing off-indications use management system. METHODS:The oral chemical drugs medical orders of inpatients were analyzed statistically during Jan.-Jun. 2016. Off-label uses was judged according to the standards of CFDA and FDA. RESULTS:Totally 507 oral chemical drugs medical orders were collected,the percentage of off-indications use were in high level,being 58.58% and 55.82% respectively by the standards of CFDA and FDA. The incidence of off-indication use of quetiapine and aripiprazole by the CFDA standards were significantly higher than the results of FDA standards,with statistical significance(P<0.05). Magnesium valproate(54.03%),escitalopram oxalate(10.45%)and quetiapine(10.15%)occupied the top 3 places in the list of constituent ratio. Among off-indication medical orders,7 orders had no evidence-based medicine,ac-counting for 2.36% of total. CONCLUSIONS:Most off-indication medical orders of our hospital could provide the basis and lit-erature support,while there are still a few off-indication use with insufficient evidence. The corresponding management system of the hospital should be formulated to guarantee the medication safety of the patients and legitimate rights and interests of the doctors.

Objective: To establish the aortic regurgitation model in Chinese miniature pigs under echocardiography guidance. Methods: The animal models were established by following steps: general anesthesia, measuring body weight and then receiving echocardiography examination to exclude aortic valve lesions; carotid artery was exposured by surgery, catheter was sent to aortic sinus with stiff guide wire penetrates and the position of catheter was adjusted to obtain aortic valve damage. The aortic valve injury and regurgitation were evaluated by ultrasound; then the pigs were killed and the heart was taken to observe aortic valve damage. Results: A total of 7 pigs were used including 4 male and 3 female with the mean body weight of (24.7 ± 3.6) kg. Aortic regurgitation model was successfully established in 5 pigs including 1 mild, 1 mild-moderate, 2 moderate, 1 severe aortic valve regurgitation, and 4 were with valve lealfets perforation and 1 with lealfets tearing. Conclusion:①Echocardiography can smoothly guide wire go through aortic valve and make valve damage at different degrees, it is reliable to establish aortic valve regurgitation model in experimental pigs.②Echocardiography may clearly identify the position and degree for aortic valve injury.

Objective To study the effect of dopamine receptors on neurological and physiological activities. Methods Dopamine D1 receptor gene (DRD1) knockout mice and dopamine D3 receptor (DRD3) gene knockout mice were introduced, and double gene knockout mice were bred in our lab.Seven SPF male mice in each group were used in this experiment.The food intake, water intake, body weight gain for 24 hours were tested on the age of 30 d, 50 d, and 70 d and were compared with those of wild type mice.Results DRD1 gene and DRD3 gene showed significant effect on the body weight in mice in age of 21 day and 35 day, but at the age of 90 day, the differences became insignificant among the mice of various genetypes.Conclusions Dopamine may effect on the foraging and satiety in newborn mice through regulating the hypothalamic-pituitary-adrenal ( HPA ) axis activity, and finally leads to a reduced body weight gain in newborn mice and puppies during lactation.Furthermore, DRD1 gene and DRD3 gene may influence on body weight of newborn mice through regulating mothers’ lactation, lead to a lower body weight at ablactation, and compensatory increase of body weight after ablactation.Our results provide a substantial foundation for studying the function and interaction of DRD1 and DRD3 genes.