Objective To observe the clinical curative effect of Gong Yanping capsule combined with recombinant human interferon α2b vaginal effervescent tablets in the treatment of human papillomavirus infection.Methods80 cases of patients with cervical HPV infection in Xiangshan hospital of traditional Chinese medicine from May 2014 to May 2016 were selected, these patients were divided into Gong Yanping capsule combined with interferon treatment group (combined treatment group, 40cases) and pure Gongyanping capsule treatment group (single treatment group, 40cases) two groups according to the treatment methods, the clinical curative effects, HPV-DNA levels, HPV infection status, incidences of adverse reactions of the two groups were statistically analyzed.ResultsThe clinical total efficiency of the combined treatment group 95% (38/40) was significantly higher than the single treatment group 80% (32/40) (P<0.05), the HPV-DNA level was significantly lower (P<0.05), the HPV infection negative rate 1 months after treatment 2.5% (1/40) was significantly lower than the single treatment group 10% (4/40) (P<0.05), the negative rates 2 months, 3 months after treatment 67.5% (27/40), 97.5% (39/40) were significantly higher than the single treatment group 40% (16/40), 77.5% (31/40) (P<0.05);The difference of incidences of adverse reactions between the two groups 12.5% (5/40), 7.5% (3/40) was not significant.ConclusionThe clinical curative effect of Gong Yanping capsule combined with Recombinant Human Interferon α2b Vaginal Effervescent Tablets in the treatment of human papillomavirus infection is more significant than pure Gongyanping capsule treatment, it will not increase the adverse reactions of patients in a great extent, is safe and effective.

Objective To compare and analyze the effect of dinoprostone misoprostol and oxytocin in cervical ripening and labor induction.Methods 120 pregnant women in labor in our hospital from January 2015 to January 2017 were selected as the object in this study, all pregnant women were randomly divided into 3 groups, respectively dinoprostone group, misoprostol group and oxytocin group, 40 pregnant in each group., Dinoprostone was placed in vaginal fornix in dinoprostone group;misoprostol was placed in vaginal fornix in misoprostol group;Oxytocin was injected in oxytocin group.The delivery time, rupture time of fetal membranes, labor time and successful rate of induced labor in the 3 groups were compared.Results The dinoprostone group after treatment in pregnant women take delivery time,time and labor rupture time were significantly shorter than the other two groups(P<0.05),the difference was statistically significant;dinoprostone group of pregnant women, the success rate was significantly higher than that of oxytocin group, compared between the two groups(P<0.05),with statistical significance difference;dinoprostone group did not appear abnormal, less adverse reaction.Conclusion Dinoprostone used for cervical ripening and labor induction, the effect is significant, compared with misoprostol and oxytocin, less adverse reaction, high safety, and is worthy of popularization and application.

Objective To evaluate the clinical efficacy of dexamethasone in the treatment of severe pregnancy induced hypertension with thrombocytopenia syndrome .Methods 50 cases of severe pregnancy induced hypertension with thrombocytopenia syndrome were selected .The patients were randomly divided into the magnesium sulfate group and dexamethasone group according to the digital table ,25 cases in each group.The magnesium sulfate group was given magnesium sulfate treatment,the dexamethasone group was treated with dexamethasone .The treatment effect,the neonatal mortality rate,premature delivery rate,neonatal asphyxia rate,cesarean section rate,incidence of symptoms and prognosis were compared between the two groups .Results The effective rate of the dexamethasone group (92%) was higher than that of the magnesium sulfate group (68%,χ2 =5.164,P <0.05).The incidence rate of concurrent symptoms in the dexamethasone group (4%) was significantly lower than that in the magnesium sulfate group (20%,χ2 =4.287,P <0.05).The liver function recovery time,ALT recovery time,platelet recovery time in the dexametha-sone group were (3.12 ±1.23)d,(2.09 ±0.26)d,(2.45 ±0.25)d,respectively,which were obviously shorter than those in the magnesium sulfate group (t =3.011,3.872,3.456,all P <0.05).Conclusion Dexamethasone in the treatment of severe pregnancy induced hypertension with thrombocytopenia syndrome has prominent treatment effect , the neonatal mortality,premature birth,neonatal asphyxia rate,cesarean section rate and incidence rate of complica-tions are low,the prognosis is good,it is worthy of further study.

Objective To compare and analyze the occurrence of delayed cerebral ischemia(DCI)after coiling and clipping of intracranial aneurysms, and explore the risk factors of DCI. Methods A total of 236 patients with aneurysms diagnosed by CT angiography (CTA) or digital subtraction angiography (DSA) in Department of Neurosurgery, Tianjin Medical University General Hospital were enrolled in this study from March 2011 to May 2014. Patients were divided into clipping group(n=135) and coiling group(n=101). The clinical characteristics were compared between two groups, including gender, age, medical history, GCS score, Hunt-Hess grade, Fisher grade, WFNS grade, aneurysm location, prognosis and incidence of DCI. Risk factors for DCI were investigated by Logistic regression analysis. Results DCI was occurred in 36 patients (26.7%) underwent clipping operation while in 11 patients (10.9%) underwent coiling operation. The incidence was significantly higher in clipping group compared with that of coiling group (P <0.01). The patients were followed up for 6 months. The poor prognosis rates were 17.0%and 25.7%in clipping group and coiling group, respectively (P>0.01). The overall mortality was 11.0%, the former had a lower mortality rate (5.9% vs. 17.8%, P <0.01). According to Logistic regression analysis, Fisher Grade 3-4, postoperative pulmonary infection and surgical procedure were independent risk factors for DCI (P<0.01). Conclusion DCI is one of the most significant factors for high fatality and morbidity of postoperative aneurysm patients. There is a low occurrence of DCI after coiling compared with that of clipping. If we pay more attention to risk factors associated with the DCI, it will improve the prognosis of postoperative aneurysm patients greatly.

Objective To investigate the influence of low-dose,long-term arsenite exposure on keratinocyte (HaCat) cell apoptosis and the expression of Bcl-2 and Bax proteins.Methods HaCat cells were exposed to different concentrations of NaAsO2[0(control group),0.05,0.10 μmol/L] for 15 weeks.A total of 10 000 cells in each group were measured to detect the level of apoptosis by flow cytometry.The protein expressions of Bcl-2 and Bax were determined by Western blotting method.Results The cell apoptosis rate was significantly different between groups (F =17.19,P ＜ 0.05).Compared with that of the control [(1.42 ± 0.13)％],the apoptosis rates of the 0.05 and 0.10 μmol/L groups [(1.23 ± 0.08)％ and (1.04 ± 0.06)％] decreased significantly (all P ＜ 0.05); the 0.10 μmol/L group was significantly lower than that of the 0.05 μmol/L group(P ＜ 0.05).The protein expressions of Bcl-2 and Bax were significantly different between groups (F=107.38,346.45,all P＜ 0.05).The protein expression of Bcl-2 of the 0.05 and 0.10 μmol/L groups were (143.89 ± 7.74)％ and (199.96 ± 12.18)％,respectively,which were significantly higher than that of the control group[(100.00 ± 1.45)％,all P ＜ 0.05] ; the 0.10 μmol/L group was significantly higher than that of the 0.05 μmol/L group (P ＜ 0.05).The protein expression of Bax of the 0.05 and 0.10 μmol/L groups were (70.78 ± 1.53)％ and (54.80 ± 1.34)％,respectively,which were markedly lower than that of the control group[(100.00 ± 3.09)％,all P ＜ 0.05]; the 0.10 μmoL/L group was significantly lower than that of the 0.05 μmol/L group(P ＜ 0.05).Conclusion Decreased level of apoptosis induced by low level and long-term arsenic exposure may be associated with increased expression of Bcl-2 protein and decreased expression of Bax protein.

Objective: To compare the diagnosis and treatment experience of brain abscesses and improve prognosis. Methods: The data of 302 patients of brain abscess at Department of Neurosurgery in Tianjin Medical University General Hospital from 1980 to 2014 was analyzed retrospectively. There were 215 male and 87 female patients aged from 11 to 82 years with mean age of (30±8) years. The patients was divided into 1980-2001 group and 2002-2014 group according to different diagnosis and the treatment methods. The therapy methods include operation and conservative treatment. There were 196 cases received operation, including 95 cases of excision, 89 cases of ventriculopuncture, 12 cases of excision after ventriculopuncture, 106 cases received drug conservative therapy. Two groups of information including clinical manifestation, abscess location, therapeutic effect and prognosis were compared by χ² test. Results: Compared to 1980-2001 group, adjacent infection incidence declined(χ²=8.000, P=0.005). The ratio of single abscess declined and multiple abscess increased(χ²=11.060, P=0.001), the infection proportion of frontal lobe and temporal lobe decreased(χ²=9.080, P=0.003; χ²=15.440, P=0.000). The ratio of headache and vomit and papilledema declined significantly(χ²=23.290, P=0.000; χ²=21.020, P=0.000; χ²=2.290, P=0.001). Total mortality of 302 patients were 23 cases and 5 cases of 1980-2001 group and 2002-2014 group (10.4% vs. 6.3%, χ²=1.180, P=0.277). However, there were statistical difference in postoperative mortality between both groups (14.4% vs. 4.0%, χ² =3.880, P=0.049). Conclusion With the application of antibiotics and the development of neurosurgical techniques, the prognosis of brain abscess has been improved.

Objective:To analyze the changes of hospitalization rates in different regions, medical institutions and populations in China from 2009 to 2019, so as to provide reference for the country to make relevant decisions.Methods:The data of China′s health statistical yearbook from 2009 to 2019 were obtained, and the changes of hospitalization rate and the number of hospitalizations per 100 outpatient and emergency admissions in different regions and medical institutions, and hospitalization rate of different populations and different diseases were analyzed. Descriptive analysis and frequency analysis were used.Results:The hospitalization rate in China continued to rise, from 9.95% in 2009 to 19.03% in 2019. Among them, the hospitalization rate in the eastern, central and western regions increased from 9.7%, 9.9% and 10.8% to 17.0%, 19.3% and 21.5% respectively, with an average annual growth rate of 5.8%, 6.9% and 7.1% respectively. The number of inpatients in public hospitals increased by 1.2 times and that in private hospitals increased by 4.5 times. The number of inpatients in tertiary, secondary and primary hospitals and primary medical institutions increased by 292.9%, 80.8%, 166.4% and 4.5% respectively.From 2009 to 2018, the number of hospitalizations per 100 outpatient and emergency admissions in the hospital increased from 4.5 to 5.7, and decreased to 5.6 in 2019. The increase of hospitalization rate of urban residents was less than that of rural residents. The hospitalization rate of residents aged 0-4 and ≥55 years increased the fastest. In recent years, the discharge diseases were mainly common diseases, chronic diseases and frequently occurring diseases, including pneumonia, acute upper respiratory tract infection, diabetes, and hypertension.Conclusions:During the ten years of medical reform, the hospitalization rate in China has continued to rise, and the overall trend is reasonable. There are significant differences in the changes of hospitalization rates between urban and rural areas, regions and populations in China.

Objective:To investigate the characteristics of ischemic myocardial contracture after asphyxia-induced cardiac arrest (CA).Methods:Asphyxia and ventricular fibrillation (VF) induced cardiac arrest model was established. Thirty-one male Wistar rats were randomly(random number) assigned to the sham, asphyxia and VF groups. Electrocardiogram and blood pressure during CA stage were recorded. Arterial blood was drawn for blood gas analysis at 0 min after CA. The length and width of the heart were measured at 0,2,4,6 and 8 min after CA. The myocardial ATP contents were measured at 0 and 8 min after CA.Results:Compared with the VF group, the time of CA induction was longer in the asphyxia group[ (237±20 ) s vs (3±1) s, P<0.05]. At 0 min after CA, severe hypoxemia, carbon dioxide retention and acidosis had occurred in the asphyxia group, while these indexes in the VF group were basically normal. The length and width of the heart in the asphyxia group decreased gradually after CA, the myocardial contracture reached the limit around 6 min after CA, while the cardiac morphology of the VF group did not change significantly during the observation period of 8 min after CA. Myocardial ATP content in the asphyxia group decreased significantly at 0 min after CA ( P<0.05), while the difference between the VF group and the sham group was not statistically significant ( P>0.05). Conclusions:Myocardial contracture occurrs in the early stage of asphyxia CA, which may be related to ATP consumption in the asphyxia stage.

Objective:To explore effects of specialist nurse sharing of Respiratory Medicine Department in transitional care of patients with chronic obstructive pulmonary disease (COPD) under medical integration mode.Methods:Using the convenient sampling method, a total of 134 COPD patients who were hospitalized in Respiratory Department of Xinxiang Central Hospital were selected from October 2018 to October 2019. They were randomly divided into the control group and the observation group, with 67 cases in each group. The patients in the control group were given routine management after they were discharged from the hospital, while patients in the observation group were given specialist nurse sharing of Respiratory Medicine Department under medical integration mode for a period of 1 year after they were discharged from the hospital. BODE index, COPD Assessment Test (CAT) scale score, readmission rate and average length of hospital stay within 1 year were compared between the two groups.Results:After intervention, percent predicted of forced expiratory volume in first second (FEV1% Predicted) and Six-Minute Walk Test (6MWT) in the observation group were higher than those in the control group and higher than those before the intervention, and the differences were statistically significant ( P<0.05) . After the intervention, mMRC score, BODE index and CAT score of the observation group were lower than those of the control group and were lower than those before the intervention, and the differences were statistically significant ( P<0.05) . The readmission rate within 1 year of the observation group and the control group were respectively 23.88% and 49.25%, and the difference between the two groups was statistically significant ( P<0.05) . The average length of hospital stay within a year in the observation group was shorter than that in the control group, and the difference between the two groups was statistically significant ( P<0.05) . Conclusions:Transitional care for COPD patients using specialist nurse sharing of Respiratory Medicine Department under medical integration mode can effectively alleviate the condition, improve quality of life, reduce the readmission rate and shorten the average length of hospital stay.