The traditional Chinese medicine deduces the 'Tianshi'based on the chronological era by heavenly stems and earthly branches,whose mechanism has been an eternal mystery.The references discussed the astronomical background of the chronological record of years by heavenly stems and earthly branches.In this paper,① A new law of the nature and human body is unitied was discovered.The relative position of the diurnal motion of the sun and the motion of five yao observed from the earth repeated with a precise period of 60 years,(1years,=360days).It lead the discussion of astronomical background for the chronological record of days and shichen by heavenly stems and earthly branches.② The yiyi calendar's chronological record of months by heavenly stems and earthly branches had the same astronomical background as the chronological record of years,i.e.the relative positions of yearly motion of the sun,the synodic month and the motion of five yao observed from the earth had an approximate cycle time of 60 years.③ The paper further discovered that the relative positions of the diurnal and yearly motion of the sun,the synodic month and the motion of five yao observed from the earth repeated every 240 years.This indicated the astronomical background for the fact that the yiyi calendar's sizhu heavenly stems and earthly branches group had a cycle time of 240 years.④ The traditional Chinese medicine should use the yiyi calendar's local time.

The Chinese clinical medical national licensing examination is the profession ad-mittance exam, which is undertake the responsibility of selecting qualified physicians. It also promotes the medical education in China. The standard for examination, the examination content, methods for measuring the Chinese clinical medical national licensing examination as well as the reform and de-velopment, has a certaln guiding role to China's medical education and medical education reform. While reviewing the medical students' performance in the examination, we can discover the weakness in medical education, which is then conducive to the promotion of teaching reform and innovation. The competence based medical licensing examination reform in China, advocating the cultivation of clinical comprehensive ability as the core content to tralning and evaluating, is conducive to continuously im-proving the quality of medical education in China, and to tralning more qualified physicians in the country.

OBJECTIVE: To analyze the curative effect of CI in children with GJB2-associated NSSNHL. METHOD: The evaluations of curative effect with CI include auditory threshold, IT-MAIS/MAIS, CAP, SIR. MESP. The outcomes of 40 cases with GJB2-associated NSSNHI, were compared 80 patients with negative results of screening of gene mutation (control group). RESULT: In comparison with control group the auditory threshold in children with GJB2-associated NSSNIL is better, however had no significant difference in other tests (P > 0.05). CONCLUSION CI could he performed on children with GJB2-associated NSSNHL. Postoperative outcomes of hearing and speech were satisfied.
Child ; Child, Preschool ; Cochlear Implantation ; Connexin 26 ; Connexins ; genetics ; Female ; Hearing Loss, Sensorineural ; genetics ; surgery ; Humans ; Infant ; Male ; Mutation ; Treatment Outcome

Objective To investigate the effect of autologous peripheral blood stem cell transplanta-tion combined with CD34 + cells and oral sarpogrelate hydrochloride for the treatment of vascular reconstruc-tion and blood supply on the thromboangiitis obliterans. Methods Thromboangiitis obliterans ( TAO) of 262 patients with 262 lower limbs were divided into stem cells CD34 + cells transplantation combined with sarpogrelate hydrochloride group ( group A) with 100 lower limbs, CD34 + stem cell transplantation group ( group B) with 91 lower limbs, and sarpogrelate hydrochloride oral group ( group C) with 71 lower limbs. The degree of lower limb local blood flow variability were calculated at the three levels of skin, blood vessels and blood by preoperative and postoperative use of multi-function monitoring instrument, Doppler detector, transcutaneous oxygen pressure monitor, and digital subtraction angiography ( DSA) , respectively. Results⑴ The degree of shank, foot cyanosis, cool skin, and pain was relieved significantly in groups A and B than in group C for 1 month after the treatment (P<0. 05). ⑵Intermittent claudication distance, the skin temperature of the lower leg and foot to patients in the groups A and B than in group C, with a significant difference (F=7. 01, F=7. 04, P<0. 05) for 3 months after the treatment. ⑶ Among the patients with amputation, 10 cases were in group A, 16 cases in group B, and 31 cases in group C for 6 months after the treatment. ⑷ Transcutaneous oxygen pressure was increased from ( 30. 43 ± 4. 31 ) mmHg to ( 37. 21 ± 9. 01)mmHg (F=5. 69, P<0. 05), ankle brachial index from (0. 32 ±0. 23) to (0. 91 ± 0. 16) (F=6. 71, P<0. 05), the volume of blood flow index from the photoelectric (0. 22 ± 0. 04) to (0. 83 ± 0. 13 (F=5. 69, P<0. 05), oxygen saturation from (42. 41 ±9. 61)％ to (79. 61 ±20. 34)％ (F=5. 74, P<0. 05), and DSA score (0. 23 ± 0. 03) increased to (1. 35 ± 0. 23) (F=7. 14, P<0. 05), which was sig-nificantly higher than group B and group C ( F=7. 01, F=7. 04, F=7. 12, F=7. 08, F=7. 15, P<0. 05) for one year after treatment. Conclusions Treatment of peripheral blood stem cells CD34 + cell transplantation combined with oral sarpogrelate hydrochloride can significantly improve the vascular regener-ation and its blood supply in TAO lower extremity limb.

Objective:To analyze the molecular mechanism of Zhenqi Fuzheng Capsules in the adjuvant treatment of AIDS by network pharmacology method and molecular docking technology.Methods:The active components and targets of Zhenqi Fuzheng Capsules were obtained through TCMSP, and the AIDS-related targets were obtained through GeneCards, OMIM and DrugBank databases. The intersection target PPI network was constructed through STRING 11.5 database, and Cytoscape 3.9.1 software was used for network topology analysis; Metascape database was used for GO function and KEGG pathway enrichment analysis of core targets; Cytoscape 3.9.1 was used to construct Zhenqi Fuzheng Capsules component-target-pathway network; Autodock Tools software was used to carry out molecular docking of core targets and active components.Results:Totally 31 active components and 180 targets of Zhenqi Fuzheng Capsules were screened out. TNF, IL6, AKT1, IL1B, TP53, VEGFA, RELA, EGFR and CASP3 were identified as the core targets. GO functional enrichment analysis obtained 1 436 biological processes, 53 cellular components, and 117 molecular functions. KEGG pathway enrichment analysis obtained 167 pathways, which were related to pathways in cancer, AGE-RAGE signaling pathway in diabetic complications, and IL-17 signaling pathway was closely related. Molecular docking results showed that core targets such as AKT1 and TNF had good binding activity to quercetin, kaempferol, and luteolin.Conclusion:The main active components of Zhenqi Fuzheng Capsules in the adjuvant treatment of AIDS are quercetin, kaempferol and luteolin, which may treat AIDS through the IL-17 signaling pathway.