Objective To investigate the present situation of the combination of antimicrobial drugs and to improve the rationality of antimicrobial medication.Methods Choose 1734 prescription of antimicrobial from February 2015 to May 2016 in our hospital outpatient service and emergency departments, combined with pharmacology, clinical medication instructions and drug instruction,the prescriptions were analyzed statistically,and the name of antimicrobials, combination mode, type, period of treatment, rationality and other aspects of the situation were studied.Results The total prescription of antibiotics was 45.44%, and the combination of antimicrobial drugs was 76.65 %, with the combination form of the dosage form and the injection machine with a maximum of 41.72%.Oral dosage form and oral dosage form combined drug 21.19%.The proportion of combined penicillin was 43.54 percent, followed by the cephalospora 27.81%.The rational compatibility prescription 86.92%, the prescription compatibility is unreasonable 13.08%.In the unreasonable preparation of the prescription, the majority of the formulations for pharmacodynamics were 82.28%.Conclusion The current use of antibiotics in our hospital gradually become standardized, in the process of clinical treatment, to understanded and master the drug combination medication indications, can significantly improve the treatment effect, to avoid the occurrence of adverse reaction phenomenon, the use of drug safety is effectively guaranteed.

Objective To observe the effect of different periodontal therapies on serum levels of tumor necrosis factor-alpha (TNF-α),interleukin-6(IL-6)and C-reactive protein (CRP)in elderly patients with coronary.Methods Totally 90 elderly patients with severe periodontitis were divided into three groups,the control group performed the treatment of coronary heart disease;the periodontal treatment group performed the treatment of coronary heart disease and periodontal treatment;the combine group per-formed periodontal therapy and flap surgery on the basis of the treatment of coronary heart disease.The obvervational index were compared among three groups.Results All patients′clinical indexes of periodontitis of combination group and basic group has im-proved after treatment,the levels of PD,SBI,CAL,PLI,the percentage of bleeding on probing and probing depth were significantly decreased (P <0.05),and had significant adhesion(P <0.05);the contrast between combination group and basic group,the levels of PD,SBI,CAL,the percentage of bleeding on probing and probing depth had notable difference(P <0.05).All patients′clinical indexes of periodontitis of combination group and basic group had improved after treatment,serum levels of TNF-α,IL-6 and CRP were significantly decreased (P <0.05);the contrast between combination group and basic group,serum levels of TNF-α,IL-6 and CRP have notable difference (P <0.05).Conclusion The periodontal basic therapy and periodontal flap therapy can reduce the ser-um levels of TNF-α,IL-6 and CRP of elderly coronary heart disease (CHD),but compared to the routine medicine maintenance therapy,the effect of periodontal flap therapy is better.

Objective To explore the incidence of G-6-PD deficiency in Dongguan District,Dongguan,Guangdong province. Methods Cord blood was obtained in 9676 cases of live births. G6PD/6PGD ratio was measured. Results Two hundred and sixty-five cases were diagnosed as G-6-PD deficiency giving an incidence of 2.74%. The incidence in male (4.07%,230/5646) was significantly higher than that in female (0.875,35/4030) ( P

20?10 9/L) were 12 (8-20), 17(10-28) and 21 days (7-78), respectively. The average follow-up period was 7 3 years(ranged from 1 month to 14 years). The overall survival (OS) and death rates after transplantation were 70%(18/26) and 30%(8/26) respectively. Transplant-related mortality was 7 7%(2/26). Conclusion The combination of chemotherapy and G-CSF is an effective and low toxicity protocol for the mobilization of peripheral blood stem cells. APBSCT can be safely performed in children with malignant tumors.

To review the general situation of acupuncture in treating vascular headache between 1949-2004 in an attempt to promote acupuncture practice, clinical references concerning acupuncture treatment of vascular headache were analyzed on the basis of Chinese Modern Acupuncture Database. From 1956, these references increased annually and steadily. In clinical practice, needling is cardinally used, and the acupoints are selected adjacent to diseased part and on syndrome differentiation.

AIM: To observe the effects of Helicobacter pylori (Hp) on the apoptosis of human gingival tissue.METHODS: Gingival tissue samples were taken from 30 patients without chronic periodontitis, and Hp was detected by conventional PCR.The apoptosis of the gingivival cells was detected by terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) to analyze the correlation between Hp infection and apoptosis of the gingival tissues.RESULTS: The Hp positive detections were 12 in the 30 patients without periodontitis, so the positive rate of Hp in the gingival tissue samples was 40%.The gingival tissue showed a large number of apoptotic cells in Hp positive group, and less apoptotic cells in Hp negative group.The apoptotic index in Hp positive group (0.498±0.092) was significantly higher than that in normal group (0.207±0.053) (P<0.05).CONCLUSION: Hp might play a role in the apoptosis of gingival tissues.

This paper collects and analyzes 40 398 pieces of information from Chinese Modern Acupuncture Information Database (1970- 2002). It covers 93 articles concerning the treatment of chronic gastritis by acupuncture and 5 325 subjects, the total effective rate being 94.4%. The frequent treatment methods are needling, moxibustion, burial therapy, and hydropuncture. The major acupoints are Zusanli (ST 36), Zhongwan (CV 12), Weishu (BL 21),Pishu (BL20), Neiguan (PC 6), Ganshu (BL 18), Sanyinjiao (SP 6), etc. In the presence of severe stomachache, Liangqiu (ST 34) and Gongsun (SP 4) are added; in the presence of abdominal fullness, Tianshu (ST 25) and Qihai (CV 6) are added; in the presence of diarrhea, Tianshu (ST 25) and Shangjuxu (ST 37) are added; in the presence of vomiting, Shangwan (CV 13) and Taichong (LR 3) are added.

This paper makes a statistics on the literature concerning the treatment of asthma by acupuncture respectively from the Retrieval System of Acupoint Indications in Ancient Acupuncture Treatise and the Information Database of Modern Chinese Acupuncture, and compares the treatment methods between ancient and modern times, in an attempt to advance the common treatment principles and methods for asthma by acupuncture.

There are a variety of inherited metabolic diseases (IMD), the incidence is low and clinical manifestations are not char-acteristic. IMD primarily affect not only the nervous system, but also the blood system, which characterized by the abnormalities of blood cells and bone marrow. Because of some clinician's lack of this knowledge, some patients are prone to be misdiagnosed. To pro-mote early diagnosis, this article reviews five groups of IMD (lysosomal storage disease, vitaminopathies, organic aciduria, amino-acidopathies and others) and different hematological abnormal manifestations.

Objective To explore the role of miR-221 in the injury induced by hydrogen peroxide (H2O2) in rat myocardial cells (H9c2).Methods The viability of H9c2 cell induced by cell different concentrations of H2O2 was determined by MTT.The expression of miR-221 was detected by RT-PCR method.The miR-221 inhibitor and negative control were transferred into H9c2 cells by Lipofectamine 2000, then the cells were divided into normal control group, model control group (H2O2 group), negative control group (H2O2+ negative control group), inhibition group (H2O2+miR-221 inhibitor group).The cell viability was measured by MTT assay.Cell apoptosis was detected by acridine orange staining method.The expression of Bcl-2, Bax, phosphatase and tensin homolog deleted on chromosome ten (PTEN, p-protein kinase B (AKT) were assayed by Western Blot.Results 0,25,50,100,200,400 μmol/L H2O2 inhibited H9c2 cell activity gradually, of which 200 mol/L inhibition of cell viability moderate, so as a subsequent induction dose.Compared with normal control group, cell viability was decreased (P < 0.01), cell apoptotic rat was increased (P < 0.01), the expression of Bax and PTEN was upregulated (P < 0.01), the expression of Bcl-2 and p-AKT was downregulated (P < 0.01) in model control group and negative control group.Compared with model control group and negative control group, inhibition group proves the contrary.Conclusions Down-expression of miR-221 could significantly inhibit oxidative stress damage in H9c2 cells, which related to regulation of PTEN/AKT signal pathway.