With the key words such as acupuncture and moxibustion, coronary heart disease, etc., CNKI, WANFANG and VIP databases were retrieved to get Chinese literature of coronary heart disease treated with acupuncture and moxibustion in recent 10 years. Related 76 articles were collected and 72 acupoints were applied. The potential relation among acupoints of the top 20 was analyzed by hierarchical cluster analysis. It was discovered that the main acupoints were Neiguan (PC 6), Xinshu (BL 15), Danzhong (CV 17), Geshu (BL 17) and Zusanli (ST 36), etc., especially the specific acupoints. The back-shu points and five-shu points were emphasized. Pericardium meridian of hand-jueyin was the high frequency meridian. The four extremities were the main position.
Acupuncture Points ; Acupuncture Therapy ; Coronary Artery Disease ; therapy ; Databases, Bibliographic ; Humans ; Meridians ; Moxibustion

In order to have a better basic research of needle sticking, reports regarding basic research of needle sticking in recent years are arranged and summarized, including the concepts of needle sticking, the history origin, manipulation methods, precautions and selection requirements of needles. In the meanwhile, the reinforcing and reducing manipulation in sticking of the needle is preliminarily analyzed, and based on analysis of ancient records, three hypotheses are proposed: (1) needle sticking partly belongs to reinforcing method; (2) needle sticking partly belongs to reducing method; (3) needle sticking can perform reinforcing and reducing effects according to different manipulations. It is also believed that the needle sticking in modern clinical research is mostly used for reducing effects. However reinforcing and reducing manipulation in sticking of the needle still lacks of the support from ancient literature theory and modern clinical application, which needs to be improved.
Acupuncture Therapy ; instrumentation ; methods ; Humans ; Medicine in Literature ; Needles

OBJECTIVE:To construct a high-efficiency, high-performance, low-cost flow of drug purchasing. METHODS: The defects involved in the current drug purchasing flowsheet prevalent in many hospitals were analyzed and the optimized flowsheet was put into practice by combining the actuality of our hospital. RESULTS & CONCLUSIONS: The traditional drug purchasing modality can not meet the requirement of current hospitals in that it involves large work load and high probability of error, and it is tedious and time-consuming. The establishment of drug catalog database and the online drug purchase by means of instant communication software can help simplify drug purchase flow, lessen work load, enhance work efficiency, and effectuate a high-efficiency, high-performance, low-cost flow of drug purchasing.

OBJECTIVE:To explore an emergency drug supply mechanism for women and children’s special hospital during earthquake disaster. METHODS: The practice of drug supply in our hospital after "5?12" Wenchuan earthquake was analyzed. RESULTS: The daily and post-earthquake medicine supply of the hospital was guaranteed,including the drugs which supply to the medical treatment rescues team in the disaster area;and the principle and approach of emergency drug supply in women and children's special hospital during earthquake disaster has been established. CONCLUSIONS: The emer-gency drug supply in women and children’s special hospital should cover drugs used for wounded women and children in addition to those special drugs used for earthquake injuries. All the links including drug plan,drug purchase,quantity monitoring and drugs needed for rescue should be considered in detail to form a fast and smooth hospital emergency drug supply mechanism.

OBJECTIVE:To strengthen management of hospital drug storehouse.METHODS:According to Joint Commission International (JCI) accreditation,management of drug storehouse was guided through perfecting working system,workflow,qualification confirmation of employees,reasonable management of drug stock and information management,etc.Related investigation and discussion were carried out.RESULTS & CONCLUSIONS:Management of hospital drug storehouse combining with JCI accreditation and quality assurance system of drug storehouse management can improve workflow and management of drug storehouse,guaranteeing efficiency and quality of drug supply.

Objective To prepare a novel bioactive and degradable scaffold with mineralized collagenpolyose based composite by biomimetic synthesis for bone tissue engineering and explore the compatibility of osteoblast culturing on the scaffold. Methods Two kinds of polyelectrolyte were assembled on the surface of diatomite particles in order to adsorbe on nano-zirconia through opposite charges. Zeta potential,particle size and size distribution were compared before and after the modification of diatomite; IR was used to analysis molecular structure of functional group changes on the surface of diatomite particles, nano-composite powder morphology was observed by SEM. Results Two kinds of the polyelectrolyte were successfully assembled on the surface of diatomite powders. Particle size and size distribution were significantly reduced, d (0.5) reduce from 16.421 μm to 0.420 μm. SEM showed the dispersion of the modified diatomite was improved and had a good adsorption with nano-zirconia. Conclusion Layer-by-layer technique could enhance the dispersion of diatomite-based dental ceramic powders as well as a good adsorption of nano-composite ceramic powder.

Comparing the cardiovascular disease in onion-growing region with those in non-onion-growing region, we found that, the people in these two regions are similar in their living standard, economic income and dietary habits and customs. The death rates caused by cardiovascular disease in these two regions were 0.57‰ and 1.67‰ respectively. There were markedly different incidences (p

OBJECTIVE To investigate the develop mental toxicity of muscone to embryos. METHODS With zebrafish embryos as a model,The 3 h post fertilization (hpf)embryos were exposed to muscone at 5,10,20,40,80 and 160 μmol·L -1 culture solutions for 96 h and inspected daily with mi-croscopy for larval morphology.The drug solution was replaced every 24 h.Spontaneous move ments were checked at 24 hpf.Heart rate at 48 hpf,hatching rate,e mbryo deformity rate and mortality rate were evaluated.The expression of sepn1 was determined with real-ti me quantitative PCR technique at 96 hpf.RESULTS The 24 hpf spontaneous move ments showed no significant difference.At 48 hpf, spine curvature,pericardial ede ma,yolk sac ede ma,and abnormal swi mming were observed.In addition, the 48 hpf heart beats(10 s)was decreased fro m 26.5 ±1 .0 to 18.0 ±1 .9(P <0.01 ).At 48 hpf , hatching rate of 5 ~40 μmol·L -1 decreased(P <0.05),while of 160 μmol·L -1 increased (P <0.05) co mpared with muscone 0 μmol·L -1 .Muscone had little effect on hatching rate at other ti me points;Mal-formation rate and mortality rate at higher concentrations were up to 100%.The sepn1 gene expression at 96 hpf in the exposure groups decreased co mpared with that of control group(P <0.01 ).CONCLU-SION Muscone had toxic effects on the develop ment of zebrafish embryos,including spine curvature, abnormal swi mming,and pericardial ede ma.These effects may be related to the inhibition of sepn1 gene expression by muscone.

Objective:To study the effect of PAD (presentation-assimilation-discussion) class applied in the standardized residency training of dermatovenereology on improving residents' practical operation ability.Methods:A total of 120 residents taking the standardized residency training of dermatovenereology in the Affiliated Hospital of North Sichuan Medical College from November 2018 to December 2020 were selected as the research objects and divided into two groups according to the time order of admission, among which, 60 residents enrolled from November 2018 to November 2019 were selected as the control group, and 60 residents enrolled from December 2019 to December 2020 were selected as the experimental group. The control group adopted the traditional standardized residency training mode, and the experimental group adopted the teaching mode of PAD class. SPSS 22.0 statistical software was used for data analysis. The results of theoretical knowledge assessment and skill operation assessment were compared between the two groups by t test, the evaluation of teaching effect was compared between the two groups by chi-square test, and the satisfaction of teaching was compared between the two groups by rank sum test. Results:The theoretical knowledge [(45.38±4.14) points], skill operation [(42.35±4.32) points] and total score [(88.74± 7.69) points] of the experimental group were higher than those of the control group [(39.62 ± 4.15) points, (36.25±4.27) points, (77.96±7.52) points, respectively], with statistical significance ( P<0.05). The evaluation of teaching effect in the experimental group showed that 49 residents (81.67%) believed that their learning interest had been stimulated; 51(85.00%) improved their self-learning ability; 47(78.33%)improved their ability of analyzing and solving problems; 50(83.33%) improved their doctor-patient communication ability; 49(81.67%) improved their clinical thinking ability; 52(86.67%) improved their teamwork ability; and 50(83.33%) improved their literature retrieval ability. The results of satisfaction showed that the experimental group was significantly higher than the control group in sense of responsibility, teaching methods, teaching contents and self-evaluation. Conclusion:The application of PAD class in the standardized residency training of dermatovenereology plays a positive role in mobilizing the learning enthusiasm of residents and cultivating their independent learning ability, and can significantly improve the practical operation and theoretical awareness of residents.

OBJECTIVETo identify potential mutation of the ADAR1 gene in a Chinese family and a sporadic case affected with dyschromatosis symmetrica hereditaria(DSH).

METHODSClinical data and peripheral blood samples from the pedigree and the sporadic patient were collected. Following extraction of genomic DNA, all 15 exons and exon-intron flanking sequences of the ADAR1 gene were amplified by polymerase chain reaction and subjected to direct sequencing.

RESULTSA novel frame-shift mutation c.2638delG (p.Asp880ThrfsX15) from the patients of the pedigree was detected in exon 8 of the ADAR1 gene. And a novel nonsense mutation c.2867C>A (p.Ser956X) was detected in exon 10 of the ADAR1 gene from the sporadic case. Neither mutation was identified among the unaffected family members nor 100 unrelated healthy controls.

CONCLUSIONThe frame-shift mutation c.2638delG (p.Asp880ThrfsX15) and the nonsense mutation c.2867C>A (p.Ser956X) in the ADAR1 gene probably underlie the DSH in our patients.

Adenosine Deaminase ; genetics ; Adult ; Asian Continental Ancestry Group ; genetics ; Base Sequence ; China ; Codon, Nonsense ; Exons ; Female ; Frameshift Mutation ; Humans ; Male ; Molecular Sequence Data ; Pedigree ; Pigmentation Disorders ; congenital ; enzymology ; genetics ; RNA-Binding Proteins ; genetics