Objective To explore the clinical efficacy of Baofukang suppository and policresulen in the treat-ment of cervical erosion,and to observe and analyze the safety,thus to provide the basis for clinical treatment.Methods 268 patients with cervical erosion were selected,they were randomly divided into the control group and the observation group,134 cases in each group.The control group was treated with Baofukang suppository on the basis of conventional treatment.The observation group received Baofukang suppository and policresulen treatment.To assess the treatment effect of the two groups,and the wound healing time,improvement of the symptoms or signs and the vaginal adverse reactions were observed.Results The total effective rate of the observation group was 88.81% (119 /134),which was higher than that of the control group 79.85% (107 /134),the difference was statistically significant (χ2 =9.87, P <0.05).The wound healing time of the observation group was (23.31 ±1.78)d,which was shorter than that of the control group (27.58 ±1.96)d,the difference was statistically significant (t =11.20,P <0.05).The incidence rates of lumbosacral pain,leucorrhea and purulent secretions of the observation group after treatment were 9.70%(13 /134),5.94% (8 /134)and 3.73% (13 /134),which were lower than those in the control group after treatment [14.93%(20 /134),12.69% (17 /134)and 11.94% (16 /134)],and after treatment two groups were lower than those before treatment,there were statistically significant differences (χ2 =9.96,9.81,10.12,all P <0.05).After treatment,the contact bleeding of the observation group and the control group were 0.00% (0 /134)and 1.49%(2 /134),which were lower than those before treatment,the differences were statistically significant (χ2 =11.30,10.06, all P <0.05).The incidence rate of vagina adverse reaction of the observation groups was 17.16% (23 /134),that of the control group was 17.91% (24 /134),there was no statistically significant difference (P >0.05).Conclusion Baofukang suppository combined with policresulen has better clinical curative effect in the treatment of cervical ero-sion,which can shorten the wound healing time,reduce symptoms or signs of patients,and has high security.

[Objective] To evaluate the clinical effect of acusector infrared and pressed needle on spondylopathy.[Method] Randomly divide the patients into treatment group 1 with acusector infrared and pressed needle,and control group 2 with acusector and infrared.[Result] In treatment group,8 cases were cured,32 better,5 not cured,and total effective rate 88.89%; for group 2,they were 2,28,15 and 66.67% respectively.There’s marked difference between them.[Conclusion] Acusector infrared and pressed needle are better in treating spondylopathy.

Objective: To study changes of serum levels of hepatocyte growth factor (HGF), soluble intercellular adhesion molecule-1 (sICAM-1) in patients with essential hypertension (EH) and their significance. Methods: A total of 59 EH patients were selected, including 20 cases with EH stage 1 (EH stage 1 group), 19 cases with EH stage 2 (EH stage 2 group) and 20 cases with EH stage 3 (EH stage 3 group). Another 30 healthy subjects were regard as normal control group. Double antibody enzyme-linked immunosorbent sandwich assay was used to measure concentrations of HGF and sICAM-1 in all groups, and then the results were compared and analyzed. Results: Compared with normal control group, there were significant increase in serum levels of HGF [(641.65±142.90) pg/ml vs. (998.15±241.38) pg/ml] and sICAM-1 [(161.70±32.36) ng/ml vs. (327.17±31.28) ng/ml] in EH patients (P<0.01 both), and it’s more significant as blood pressure increased (P<0.01). HGF concentration was positively correlated with sICAM-1 concentration (r=0.317, P<0.01). Conclusion: HGF and sICAM-1 may participate in pathogenesis of hypertension, indicating that HGF plays an important role in restore of impaired endothelial cells in hypertension.

Objective To assess the efficacy and safety of esomeprazole in long-term or intermittent treatment of gastroesophageal reflux disease (GERD). Methods Twenty-eight patients with GERD who accepted esomeprazole 20 mg bid for 2 weeks were further divided into long-term treatment group and intermittent treatment group according to the protocol of therapy. Patients in long-term treatment group were received minimum dose that was needed to relief the symptoms for more than 6 months, whereas those in intermittent treatment group were received esomeprazole 20 mg qd until the symptoms completely disappeared, if symptoms relapsed the patients were treated again.The dosage, recurrence of symptoms and the side effects were compared between two groups. ResultsThirteen patients in long-term treatment group were treated for 7-44 months (20 mg daily in 7,twice daily in 5 and every other day in 1). While 15 patients in intermittent treatment group had a good relief of the symptoms. No adverse reactions was found in two groups. The follow-up study of 10-57 months in intermittent treatment group revcaled that the longer the treatment maintained,the longer the symptoms relieved (r=0. 447, P= 0. 008). Conclusion It is safe for esomeprazole in relieving symptoms of patients with GERD by long time or intermittent use.

Objective To study the effects of experiment-related factors on hematological parameters in SD rats, analyze the data difference and causes, understand the effects of anesthetics and stress responses on the physiological aspects of animals, and to provide a reference for the standardization of animal welfare and compound toxicity testing methods.Methods According to gender (A), fasting time (B), anesthesia (C) and blood collection mode (D), SPF SD rats were divided into 24 groups.Blood samples were collected from each group.Then, red blood cell count, hemoglobin levels, white blood cell count and classification indicators were measured.Results The primary and secondary order of the factors affecting the white blood cell count was D > C > A > B, and the levels of white blood cell count of each factor were male rats > female rats, and venous blood > arterial blood, chloral hydrate > pentobarbital sodium > no anesthesia.The primary and secondary order of the factors affecting the white blood cell classification was C > D=A=B, and factors affecting the levels of white blood cell classification were chloral hydrate > pentobarbital sodium > no anesthesia.The primary and secondary order of the effects of the factors on the red blood cell count and hemoglobin level was C > D=A=B, and the levels of red blood cell count and hemoglobin level were pentobarbital sodium > chloral hydrate> no anesthesia.There was no significant difference in the blood indexes between the different fasting time groups.Conclusions There is no effect of fasting on hematological parameters, but there are differences in the blood parameters between arteries and veins.The effect of chloral hydrate anesthesia on the count and classification of white blood cells is greater than that of pentobarbital sodium.The effect of chloral hydrate anesthesia on the red blood cell count and hemoglobin level is greater than that of pentobarbital sodium.The two kinds of anesthesia methods have their own advantages and disadvantages.

Objective To compare the levels of the serum pepsinogen (PG) in the gastric diseases, and explore the diagnostic value in gastric diseases. Methods Two hundred and fourteen patients who had undergone endoscopy were selected, and the patients were divided into 3 groups according to the results of endoscope pathological diagnosis:chronic superficial gastritis (CSG) group ( 70 cases), chronic atrophic gastritis (CAG) group (86 cases) and gastric cancer (GC) group (58 cases). The quantitative chemiluminescence method was used to test serum PGⅠand PGⅡ, and the PGⅠ/PGⅡratio (PGR) was calculated. Results The PGⅠin GC group was significantly higher than that in CAG group: (78.41 ± 55.42) μg/L vs. (53.10 ± 30.08) μg/L, and there was statistical difference (P<0.05). There was no statistical difference in PGⅠbetween GC group and CSG group (P>0.05). The PGⅡin GC group was significantly higher than that in CAG group and CSG group: (23.26 ± 17.80) μg/L vs. (13.12 ± 10.23) and (13.78 ± 9.26) μg/L, the PGR was significantly lower than that in CAG group and CSG group:3.67±2.03 vs. 4.88 ± 1.82 and 5.24 ± 1.88, and there were statistical differences (P<0.05). Helicobacter pylori (Hp) was detected in 165 patients, with positive in 29 cases (Hp positive group) and negative in 136 cases (Hp negative group). There was no statistical difference in PG Ⅰ between Hp negative group an Hp positive group:(60.46 ± 45.49)μg/L vs. (72.41 ± 31.85)μg/L, P>0.05. The PGⅡin Hp positive group was significantly higher than that in Hp negative group: (19.58 ± 1.57) μg/L vs. (14.09 ± 13.21) μg/L, the PGR was significantly lower than that in Hp negative group: 3.82 ± 0.18 vs. 4.99 ± 0.18, and there were statistical differences (P<0.05). Conclusions Compared with that in the CSG and CAG patients, the PG Ⅱ in GC patients increases significantly, while PGR descends significantly, but PG Ⅰ has no correlation with the risk of GC. The PG Ⅱ combined with PGR can predict people with high risk of GC, and help with the judgment of Hp infection.

Objective To compare and observe the clinical effects of microscopic evacuation of intraeranial hematoma and small bone flap approach mierosurgical operation in treatment of hypertensive cerebral hemorrhage.Methods From June 2008 to June 2010,116 cases of patients with hypertensive cerebral hemorrhage were classified into two groups with 58 cases in each by random digits table.Group A was treated with microscopic evacuation of intracranial hematoma and group B was treated with small bone flap approach microsurgical operation.The clinical efficacy and neurological impairment Scores were observed and compared between the two groups.Results The total effective rate in group A[87.9%(51/58)]was significantly higher than that in group B[72.4%(42,58)](P<0.05).After treatment 14 d and 28 d,the neurological impairment scores in group A were (22.1±6.2).(12.6±3.3)scores and in group B were (23.5±6.7),(18.6±5.1)scores.Compared with pre-treatment[group A:(41.9±8.1)scores;group B (41.7±7.9)scores],after treatment l4 d and 28 d,the neurological impairment scores in two groups were significantly decreased(P<0.05).Moreover,After treatment28 d,the neurological impairment scores in group A were significantly lower than those in group B(P<0.05).Conclusion Both microscopic evacuation of intracranial hematoma and small bone flap approach microsurgical operation are effective methods in hypertensive cerebral hemorrhage,but microscopic evacuation of intracranial hematoma can enhance the effect and improve the neurological function.

Objective To evaluate the effects on pregnancy outcome of freezing time from oocyte retrieval and thawing method for metaphase Ⅱ human oocytes vitrification. Methods From Mar 2007 to Mar 2009, the clinical outcome of 30 infertile women undergoing vitrified-thawing oocytes of in vitro fertilizationembryo transfer(IVF-ET) in the Reproductive Medical Center of the First Affiliated Hospital of Zhengzhou University was studied retrospectively, including 21 women with double fallopian tube obstruction and 9 women's husband azoospermia. All infertile women were divided into three groups, including 5 cases in group A (freezing between 4 and 5 hours from oocyte retrieval and conventional thawing method), 9 cases in group B (freezing within 2 hours from retrieval and conventional thawing method) and 16 cases in group C (freezing within 2 hours from retrieval and improved thawing method). The vitrified oocytes were preserved for 2 months to I year and thawed for Intracytoplasmic sperm injection (ICSI) and embryo transfer. The outcome of IVF and pregnancy were recorded. Results (1) The rates of oocyte survival was (65±33) % in group B and (72±23)% in group C and the rate of transfer cycle was 9/9 in group B and 16/16 in group C, which were all significantly higher than (16±17) % of oocyte survival and 1/5 of transfer cycle in group A (P = 0. 001,0. 021). However, the rate of oocyte survival and transfer cycle between group B and group C did not reach statistical difference (P > 0. 05). The rate of implantation and clinical pregnancy of (33±38) % and 9/16 in group C were significantly higher (4±11)% and 1/9 in group B (P =0. 033,0. 040).(2)The mean age of women in group C were (28.6±2.1) in oneself oocyte, (28.0±4.6) in donor oocyte and (28.1±3.4) in donor sperm. The rate of oocyte survival was (73±25) %, (88±10) % and (66±25) %. The rate of fertilization rate was (84. 6±0. 9) %, (79. 3±2. 0) % and (82. 8±15.0) %. The rate of implantation was (20. 0±44. 7) %, (33. 0±0. 1) % , (41.6±41.7) %. The rate of clinical pregnancy was 1/5 in oneself cycles,3/3 in donor oocyte cycles, 5/8 banked donor sperm cycles in group C. All above clinical parameters were not statistically different (P >0. 05). (3) In group A, one women underwent IVFET and no clinical pregnancy was observed. One women pregnancy was terminated at two months in group B.The clinical pregnancies rate of group C was 9/16, late abortion occurred in 1 woman, the other 8 women underwent term pregnancy, including 5 male infants and 4 female infants. All of infants showed normal Karyotype. Live-birth rates per warmed oocyte was 5.9% (8/135). The mean gestational weeks and birth weight of the infants were (39. 4±0. 9) weeks and (3574±569) g, respectively. Conclusions Embryo quality and clinical outcome of thawing cycles could be significantly improved when oocyte vitrification was performed within 2 hours from oocyte retrieval and improved thawing method.

Objective To observe the clinical effect of cardiopulmonary resuscitation (CPR) in the treatment of cardiac arrest. Methods A retrospective analysis was coducted, 137 patients with cardiac arrest admitted to Department of Emergency of Fuyang People's Hospital from January 2017 to December 2018 were enrolled, emergency rescue with CPR machine. There were 116 cases of CPR in emergency room, including 44 cases of cardiac arrest before hospital and 72 cases of cardiac arrest in hospital. There were CPR was 21 cases of CPR in EICU. The difference of return of spontaneous circulation (ROSC) rate and rescue time between Emergency Room and Emergency Intensive Care Unit (EICU) and ROSC rate in patients with cardiac arrest before and after emergency rescue room were compared. Results There were 45 cases of ROSC in 137 patients, the success rate of rescue was 32.85%, rescue time was 30.00 (20.00-40.00) minutes, and the maximum duration of times was 180 minutes. The ROSC rate of EICU was significantly higher than that of emergency room [66.67% (14/21) vs. 26.72% (31/116), P < 0.05], and the rescue time was significantly shorter than that of emergency room [minutes: 25.00 (10.00-30.00) vs. 30.00 (25.00-40.00), P < 0.05]. The ROSC rate of patients with cardiac arrest in emergency room was significantly higher than that before hospitalization [33.33% (24/72) vs. 15.91% (7/44), P < 0.05], there was no significant difference in rescue time between patients with cardiac arrest in emergency room and that before hospitalization [minutes: 30.00 (20.00-40.00) vs. 30.00 (26.25-40.00), P > 0.05]. Conclusions The function of CPR provides high quality extrathoracic compression, which effectively saves the labor cost of cardiac compression, especially in the case of shortage of medical and nursing staff. In the face of patients who need continuous CPR for a long time, it is a feasible choice to use CPR machine instead of unarmed CPR, which is worth popularizing in clinic.

BACKGROUND:The safety and efficacy of paclitaxel-eluting stents (Taxus DES) has been proved by international researchers in clinic investigations.Based on further inclusion criteria,the incidence of in-stent restenosis is still lower than that of bare-metal stent.OBJECTIVE:TO observe restenosis of Taxus DES and the effect on local vessels through applying the follow up of coronary angiography and to investigate the biocompatibility of stent and host.DESIGN:Following-up observation.SETTING:Department of Cardiology,General Hospital of Chinese PLA.PARTICIPANTS:A total of 297 patients who had undergone coronary Taxus DES implantation for coronary artery disease were selected from Cardiovascular Department of General Hospital of Chinese PLA from May 2003 to May 2005.There were 265 males and 32 females and their ages ranged from 36 to 76 years.All patients provided informed consent,and the experiment had got confirmed consent from local ethic committee.METHODS:All patients were implanted Taxus DES and received the follow up within 6 and 12 months.In addition,at 6 months after operation,coronary angiography was used to measure the reference vessel diameter (RVD) and the minimal lumen diameter(MLD),calculate diameter restenosis rate and observe late loss.MAIN OUTCOME MEASURES:Coronary angiography at 6 months after Taxus DES implantation and biocompatibility of stent and host.RESULTS:①Quantitative angiographic analysis(QCA):Angiographic follow-up showed that the late loss of in-stent was significantly higher than that of pro-in-lesion and dis-in-lesion(P＜0.05).②Coronary angiography in-stent restenosis:In 134 angiographic follow-up patients,a total of 14 patients experienced restenosis,and the incidence was 10.4%(14/134).The patterns of restenosis were diffuse in-stent in 7 patients and the rate of revascularization was 6.7%.③Stent aneurysm:Angiographic evidence of aneurysm was observed in one patient among follow-up cases,and the rate of which was 0.75% (1/134).④Clinic follow-up major adverse cardiac events(MACE):Among 297 patients,one patient was attracted sudden death 5 months after intervention (0.34%; 1/297),and one patient was suffered subacute thrombosis 5 days after stent implant (0.34%;1/297),and late thrombosis occurred in 2 patients.The general rate of MACE was 1.35%.CONCLUSION:①The late loss of Taxus DES mainly takes place in in-stent.The patterns of restenosis of Taxus DES are in majority of diffuse in-stent,and the incidence of MACE is low.②Taxus DES possibly results aneurysm in local vessels.The follow up indicates that Taxus DES has a good biocompatibility to patients.