Electromagnetic Fields ; adverse effects ; Health Policy ; Humans

Animals ; Dogs ; Drug Evaluation, Preclinical ; methods ; Statistics as Topic

Electromagnetic Fields ; adverse effects ; Humans ; Radiologic Health

Objective To observe the effect and safety of modified Yishen Zhuyang Huoxue Huazhuo Formula for polycystic ovarian syndrome (PCOS) in the TCM pattern of deficiency of spleen and kidney with phlegm-dampness. Methods Totally 123 cases were recruited into this study and randomized to two groups by central random approach, 64 cases in the observation group and 59 cases in the control group. Patients in the observation group were given the modified Yishen Zhuyang Huoxue Huazhuo Formula, while those in the control group were given compound cyproterone acetate tablet, for two treatment courses, three months for one course. The changes of ovarian volume and the number of follicles before and after treatment were observed. Adverse reactions were also evaluated. Results Bilateral ovarian volumes in both groups decreased after treatment (P<0.05, P<0.01), while the control group showed a significant better improvement (P<0.05). The number of follicles in the two groups decreased, but no significant difference were observed between the two groups (P>0.05). The rate of adverse reaction in the observation group was lower than the control group. Conclusion Modified Yishen Zhuyang Huoxue Huazhuo Formula is effective for PCOS patient by reducing the ovarian volume with a low incidence of side effect.

Pertussis is an severe infectious respiratory disease that continues to be a serious public health problem,which is caused by Bordetella Pertussis.Because it's highly infectivity,it is still an important etiological factor associated with persistent cough in adults and adolescents.With the introduction of mass vaccination in 1974,there has been a dramatic decrease in the morbidity and mortality.However,in recent years,increasing numbers of pertussis are reported in adolescents and adults in many countries where with high vaccination coverage.The thesis summarize and discuss the progress of pertussis cpidemiology and clinical characteristics.

Objective To analyse the relationship between the diagnosis of disseminated intravascular coagulation(DIC) and the level of Thrombomodumin(TM),thrombin-antithrombin(TAT) and D-dimer in plasma from 67 patients with disseminated intravascular coagulation(DIC).Methods The levels of TM,TAT and D-dimer were measured by a two antibody sandwich enzyme linked immunosorbent assay and a latex aggregation assay.Results The levels of TM,TAT and D-dimer in plasma of patients with DIC were higher than those in control group(P

At present,in the opinions of the domestic and foreign scholars,the only hope of long-term survival even cure of hilar cholangiocarcinoma was obtained by radical resection(ie R0 resection).The application of preoperative assessment with appropriate and comprehensive strategies can judge the respectability and Intraoperative safety accurately to the tumor,thereby it can improve the radical resection rate and safety of patients with hilar cholangiocarcinoma.In this paper,preoperative assessment strategies are reviewed.

Comprehensive evaluation for colleges of stomatology is a complex systematic engineering, which is affected by the determination of index and weight. Based on the previous research results,this study establishes a comprehensive evaluation index for colleges of stomatology in China by applying Delphi method,carrying out two-round consultation to 45 experts,which includes 4 first layer indicators and 21 second layer indicators.

Objective: To improve the diagnosis and treatment level of secretory otitis media (SOM) of children. Method :Clinical information of 80 children with SOM were colletcted and analysed. All of the 80 cases (144 ears)were treated by myringotomy with Grommet insertion. Among them, 30 cases by adenotonsillectomy. 10 cases by palatoplasty. Secretions of 54 ears were carded out by bacterial culture. Result:80 cases were followed up for 6 to 12 mothes. 120 ears of 144 were cured (83％) ,with hearing improved. The tympanograms and hearing threshold of pure tone were found to be normal. The Gram＇s positive and negative germs of bactevial culture were 20.7％ (6/29 samples ) and 24％ (6/25 samples ) respectively. Conclusion: Children with secretory otitis media should be treated as early as posible to improve the patients＇ hearing and develope their speech.

Objective:To investigate the efficacy of oseltamivir combined with LianhuaQingwen granule in the treatment of influenza. Methods:Ninety-two patients with influenza who received treatment in Wenzhou People's Hospital from October 2017 to October 2019 were included in this study. They were randomly assigned to receive treatment with Lianhua Qingwen granules (control group, n = 46) or Lianhua Qingwen granules combined with oseltamivir (study group, n = 46) for 5 d. After treatment, clinical efficacy and symptom disappearance time (fever disappearance time, cough disappearance time, sore throat disappearance time) were compared between the control and study groups. Changes in immune function [C-reactive protein, interleukin-6, T lymphocyte subsets (CD 4+/CD 8+)] after treatment relative to before treatment, and the incidence of adverse reactions were compared between the two groups. Results:After treatment, total effective rate in the study group was significantly higher than that in the control group [97.83% (45/46) vs. 71.74% (33/46), χ 2 = 12.132, P < 0.001]. Fever disappearance time, cough disappearance time, sore throat disappearance time in the study group were significantly shorter than those in the control group [(2.04 ± 0.51) d vs. (3.15 ± 1.22) d, (3.25 ± 1.10) d vs. (4.53 ± 1.36) d, (2.72 ± 0.84) d vs. (3.95 ± 1.02) d, t = 5.693, 4.963, 6.313, all P < 0.001]. After treatment, C-reactive protein and interleukin-6 levels in the study and control groups were significantly decreased compared with before treatment [(9.24 ± 2.51) mg/L vs. (3.32 ± 2.21) mg/L, (9.21 ± 2.46) mg/L vs. (5.52 ± 2.10) mg/L, (70.25 ± 25.10) mg/L vs. (47.57 ± 14.50) mg/L, (69.24 ± 25.43) mg/L vs. (55.23 ± 16.44) mg/L]. After treatment, C-reactive protein and interleukin-6 levels in the study group were significantly lower than those in the control group ( t = 5.307, 3.138, all P < 0.001). After treatment, the number of CD 4+/CD 8+ cells in the study and control groups was significantly increased compared with before treatment [(0.45 ± 0.21) vs. (1.77 ± 0.59), (0.46 ± 0.18) vs. (1.08 ± 0.42)]. After treatment, the number of CD 4+/CD 8+ cells in the study group was significantly higher than that in the control group ( t = 14.295, 9.202, both P < 0.001). There were no significant differences in the incidence of nausea, vomiting, rash and diarrhea between the two groups within 5 d of treatment (all P > 0.05). Conclusion:Oseltamivir combined with Lianhua Qingwen granules exhibits better therapeutic effect than Lianhua Qingwen granules alone. It can strengthen immune function and shorten the durations of fever, cough and sore throat in patients with influenza.