Objective To observe the clinical efficacy of acupuncture at phenomaxillary ganglia in treating allergic rhinitis. Method Sixty patients with moderate-severe persistent allergic rhinitis were randomized into a treatment group and a control group, 30 cases in each group. The control group was intervened by oral administration of Loratadine plus Mometasone Furoate Nasal Spray, while the treatment group was by acupuncture at phenomaxillary ganglia in addition to the medicines given to the control group. Before treatment and after 4-week treatment, the peripheral blood immunoglobulin E (IgE) level and Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) were observed in the two groups, and the clinical efficacies were compared.Result The IgE levels and RQLQ scores were significantly changed after treatment in both groups (P<0.01). After treatment, the IgE level and RQLQ score of the treatment group were significantly different from that of the control group (P<0.01,P<0.05). The total effective rate was 96.7% in the treatment group versus 83.3% in the control group, and the difference was statistically significant (P<0.05). Conclusion Acupuncture at phenomaxillary ganglia is an effective method in treating allergic rhinitis.

Objective To discuss the action mechanism for the treatment of chronic bronchial asthma through the clinical observation of the combination inhalation of Qinyi Heji, then evaluate its therapeutic effect. Method Patients were divided into two groups, one absorbed the Chinese herbal medicine Qinyi Heji inhaler, and the other absorbed becotide. The variation of integral of symptom and sign, the lung function and the eosinophilic granulocytes in phlegm and blood were observed. Result The combination inhalation of Qinyi Heji can improve the integrals of symptoms and signs, the lung funcion remarkably, and lower the eosinophilic granulocytes in phlegm and blood. Conclusion The combination inhalation of Qinyi Heji can antispasm, antigasp, relieve the inflammation, disappear phlegm and so on. Absorbing the medicines can improve the symtom and sign, resists the airway abnormal inflammation of bronchial asthma, and improve lung function.

Objectives To investigate risk factors for postoperative intracranial infection after nasal endoscopic re-pair of cerebrospinal fluid rhinorrhea, in order to provide a reference for later treatment. Methods Selected 80 cases treated by nasal endoscopic repair of cerebrospinal fluid rhinorrhea from January 2010 to 2015 as study object, ret-rospective analyzed the clinical data such as the patient's age, gender, etiology, leak size, the leak location, prior in-tracranial infection, prophylactic antibiotics and postoperative application of antibacterial drug > 7 d, the number of operations, whether or not the operation using artificial materials, repair materials, repair of cerebrospinal fluid rhin-orrhea failure and by nasal endoscopic repair of cerebrospinal fluid rhinorrhea occurred between intracranial infec-tion. Results 4 of them (5.00 %) occurred intracranial infection. CSF bacterial culture show 8 strains of pathogenic bacteria were isolated, including 3 cases of leather of gram negative bacteria and 5 strains of leather of gram positive bacteria and gram positive bacteria were mainly Staphylococcus aureus and accounted for 40.00 %. Univariate anal-ysis showed that repair of cerebrospinal fluid rhinorrhea failure, improper surgical procedures, previous intracranial infection history, the choice of restorative materials and the size of the leak diameter > 1 cm and after endoscopic repair of cerebrospinal fluid rhinorrhea postoperative intracranial infection have some relevance ( < 0.05). Logistic multivariate analysis showed that repair of cerebrospinal fluid rhinorrhea failure, improper surgical procedures, previ-ous intracranial infection history, the choice of restorative materials and the size of the leak diameter > 1 cm of intranasal endoscopic repair of cerebrospinal fluid rhinorrhea independent risk factor for postoperative intracranial infection ( < 0.05). Conclusions Skull size of the leak diameter > 1 cm, previous history of intracranial infection, cerebrospinal fluid rhinorrhea repair a variety of factors fail, surgery failure factors are likely to increase patient after endoscopic repair of cerebrospinal fluid rhinorrhea intracranial infection the incidence.

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OBJECTIVE To investigate the clinical feature of nosocomial infections in general hospital,based on which effective methods are taken.METHODS An analysis was made on the basis of the survey,the data came from 73 690 hospitalized cases from 2000 to 2004.Bacterium appraise adopted French VITEK-32 fully automatic Expression.RESULTS Their prevalence rate was 5.34%,the main infection site was lower respiratory tract,and followed by upper respiratory tract and urinary tract.Among bacteria isolated from clinical cases,49.24% were G~-,(25.30%) were G~+,and 25.46% were fungi.The proportion of conditional bacteria showed an increasing trend from 2000 to 2004.CONCLUSIONS The conditional bacteria show an increasing trend in the nosocomial(infections.) Strengthening the nosocomial infection management,treating underlying disease actively,lessing(invasive) process,supervising towards bacteria,and using antibacterial drug rationally are effective methods to(reducing) the rate of nosocomial infections.

Aim To investigate the role of captopril in insulin resistance of endothelial cells induced by high glucose.Methods 1 .Improvement effect of captopril on insulin resistance in HUVECs was observed.The HUVECs were seeded in a 6-well plate and were ran-domly divided into 5 groups,namely,control group, IR group,IR together with different Cap concentrations (low,medium and high concentration),respectively. 2.Improvement effect of Cap on insulin resistance was mediated by PPARγin HUVECs.HUVECs were ran-domly divided into 6 groups,namely,control group, control +PPARγinhibitor (PI)(1 .0 μmol · L -1 ) group,IR group,IR +PI(1 .0 μmol·L -1 )group,IR +Cap(1 ×1 0 -5 mol·L -1 ) group,and IR +Cap +PI (1 .0 μmol·L -1 )group.All indicators were detected. Results After HUVECs were incubated with media containing 33 mmol·L -1 of glucose for 48 h,the NO levels were significantly decreased while ET-1 levels were significantly elevated,showing a significant differ-ence between IR group and control group (P <0.01 ). The expression levels of PPARγmRNA and its protein were somewhat up-regulated,but there was no signifi-cant difference between IR group and control group (P>0.05).When the HUVECs in IR group were treated with DMEM containing glucose (33 mmol·L -1 )for 48 h and insulin for 30 min,the expression levels of PPARγmRNA and its protein in Cap groups were simi-lar to those in the IR group,and there was no signifi-cant difference between the two groups (P >0.05 );however, the expression levels of phosphorylated PPARγprotein in Cap groups were increased compared with IR group (P <0.05).The levels of NO were sig-nificantly increased whereas the levels of ET-1 were decreased in Cap groups,which had significant differ-ences compared with IR group (P <0.05).Nonethe-less,pre-treating with GW9662,a PPARγinhibitor, the improvement effects of Cap were markedly abol-ished.Conclusions Captopril could improve high glucose-induced insulin resistance of endothelial cells mediated by PPARγ,and the underlying mechanisms are related to the activation of PPARγ,rather than its expression.

Objective To explore the protective effect of rosiglitazone on insulin resistance( IR)induced by high glucose in vascular endothelial cells and its possible mechanism. Methods Human umbilical vein endothelial cells( HUVECs) was divided into 3 groups:the normal control group cultivated in DEME medium with 5. 5 mmol·L-1 glucose;the high glucose group( HG)cultivated in DEME medium with 33 mmol · L-1 glucose for 24 h after the IR model was set up;the rosiglitazone group cultivated in DEME medium with 33 mmol·L-1 glucose and 10 μmol·L-1 of rosiglitazone for 24 h after the IR model was set up. The cell viability,nitric oxide(NO),endothelin-1(ET-1),mitochondrial membrane potential,reactive oxygen species ( ROS),p-IKK and IkBa protein levels were detected. Results Compared with the normal control,the cell viability,the level of NO and the mitochondrial membrane potential were decreased,levels of ET-1 and ROS increased,p-IKK expression was up-regulated,and IκBα expression was down-regulated in HG group(all P〈0. 01). Rosiglitazone reversed these changes in a time-dependent manner(P〈0. 05). Conclusion Rosiglitazone has the protective effect on insulin resistance induced by high glucose in vascular endothelial cells via inhibiting ROS/IKK signaling pathway.

Objective To observe the clinical effect of blood-pricking therapy combined with electroacupuncture in the treatment of migraine. Methods 70 patients with migraine who were admitted to Chengbei Branch of Hangzhou First People's Hospital from October 2015 to October 2016 were randomly divided into two groups: blood-pricking therapy combined with electroacupuncture group (observation group) and oral western medicine control group (western medicine group) respectively, with 35 cases in each group. The observation group was given pricking for bloodletting combined with electroacupuncture. The oral Western medicine control group was orally given ergotamine caffeine tablets and flunarizine for treatment, with the course of treatment of 12 days. Visual analogue scores(VASscores) 30 minutes after the end of the first treatment and headache scores at the end of the treatment period were observed. The difference of the efficacy of the two treatment methods was compared. Results The decrease value of VASscore in the observation group 30 minutes after the end of treatment was better than that in western medicine group(P＜0. 05). Before and after treatment, the decrease value of the headache scores and the total effective rate in the observation group were better than those in the western medicine group(P＜0. 05). The adverse reaction rate in the observation group was significantly lower than that in the western medicine group(P＜0. 05). Conclusion The combination of blood-pricking therapy and electroacupuncture and oral administration of western medicine both have a good immediate analgesic effect on migraine. However, the immediate analgesic effect and the short-term efficacy of blood pricking combined with electroacupuncture in the treatment of migraine are significantly better than those of oral administration of western medicine, and the safety is high, which is worthy of promotion.

OBJECTIVETo evaluate the value of colposcopical 4-quadrant biopsies for detecting precancerous lesion in cervical cancer screening.

METHODSWe used the data of a cross-sectional screening study in 1999, in which 1,997 women received cervical cancer screening in Xiang Yuan County, Shanxi province. The sensitivity, specificity and accuracy of both 4-quadrant biopsy and colposcopy directed biopsy to detect high-grade or more severe squamous intraepithelial lesions (HSIL+) were calculated.

RESULTS1,784(89.3%) women who received 4-quadrant biopsies and endocervical curettage were negative. 127(6.4%) women were diagnosed as LSIL, 74(3.7%) women as HSIL and 12(0.6%) cases of squamous cell carcinoma. 1,478(74.0%) women who received biopsies in the sites of abnormal lesions were negative, 463(23.2%) cases of LSIL, 41(2.1%) cases of HSIL, 15(0.8%) cases of squamous cell carcinoma. The positive rate was 26.0%(519/1,997) for colposcopy, and the coincidence rate was 73.7% with pathological diagnosis. Sensitivity and specificity were 81.4% and 76.5% of colposcopy for HSIL+. In total of 519 women were found to be with any abnormal colposcopic appearance. The consistency rate between 4-quadrant biopsies and suspicious lesion-directed biopsies was 96.3%. By suspicious lesion-directed biopsy alone, 14.8% cervical lesions were miss-diagnosed, of which 8.6%(5/58) cases of total HSIL and 24.1%(14/58) cases of all LSIL.

CONCLUSIONS4-quadrant biopsy can detect more HSIL+ lesions and is more accurate than suspicious lesion biopsy alone. As an important triage technique to detect cervical precancerous lesions, it can improve the detection rate of HSIL+ lesions in cervical cancer screening.

Biopsy ; Carcinoma, Squamous Cell ; pathology ; Cervix Uteri ; pathology ; Colposcopy ; Cross-Sectional Studies ; Early Detection of Cancer ; Female ; Humans ; Hysterectomy ; Precancerous Conditions ; pathology ; Pregnancy ; Sensitivity and Specificity ; Uterine Cervical Neoplasms ; pathology

OBJECTIVETo evaluate the value of high risk (HR)-HPV viral load in predicting cervical lesions and triaging for HR-HPV positive women.

METHODSThe study cohort came from a multicenter cervical cancer screening program. HR-HPV was detected by hybrid capture 2 (HC-2) assay, and viral load was measured by the ratio of relative light units to cut off (RLU/CO). Women were divided into 4 groups according to the RLU/CO value, and CIN diagnostic system was used to describe the severity of cervical lesions. Chi-square trend test was used to analyze the association between viral load and CIN. The absolute and relative risks of CIN2+ in different viral load groups were calculated, and the clinical performance to detect CIN2+ at follow-up by different cut-off values of baseline RLU/CO was also calculated.

RESULTS2 725 women with complete results of both baseline and follow-up were included in this analysis. The severity of cervical lesions increased with the increasing viral load (P < 0.001). In women with normal or CIN1 diagnosis at baseline, the absolute risk of one-year accumulative CIN2+ was 0.11% in the HR-HPV-negative group, compared with 3.14% in the moderate viral load group and 6.09% in the high viral load group, and the relative risk of 29.05 (95%CI: 6.07-138.99) in the moderate viral load group and 56.34 (95%CI: 12.89-246.30) in the high viral load group. Raising cut-off value of baseline HR-HPV viral load to 15.00, RLU/CO decreased the number of women who need to be followed up at one-year from 774 to 412, with the sensitivity of 91.30% and specificity of 47.94% in detecting CIN2+ at follow-up.

CONCLUSIONSThe risk of cervical cancer and precancerous lesions increases with the increasing HR-HPV viral load. Raising the cut-off value of HR-HPV viral load can triage for HR-HPV-positive women, therefore help to allocate the health resources more effectively.

Adult ; Aged ; Cervical Intraepithelial Neoplasia ; pathology ; virology ; Disease Progression ; Female ; Follow-Up Studies ; Humans ; Mass Screening ; methods ; Middle Aged ; Papillomaviridae ; isolation & purification ; Papillomavirus Infections ; Risk Factors ; Uterine Cervical Neoplasms ; pathology ; virology ; Viral Load