Objective To discuss the management of anesthesia for video-assisted laser operation under rigid bronchoscopy.Methods A retrospective review was made on anesthetic records of 15 cases of video-assisted operation under rigid laser bronchoscopy in this hospital from September 2002 to December 2006.According to the ASA classification,there were 7 cases of class Ⅱ,7 cases of class Ⅲ,and 1 case of class Ⅳ.The diagnosis included 13 cases of tumor and 2 cases of cicatricial stricture.All the patients had a forced expiratory volume in 1 second(FEV1) predicted lower than 70%. By using intravenous fast induction,the propofol,fentanyl,and vecuronium or rocuronium were injected successively.Then a rigid bronchoscope was inserted into the trachea under orthoptic laryngoscope.During the operation a total intravenous anesthesia(TIVA) was maintained.Before induction and 5～10 min after operation,we monitored artery blood gas(ABG) levels.Immediately following the operation the end-tidal CO2 pressure(PETCO2) was measured.Results Hemodynamics parameters were not significantly different between preoperatively and intraoperatively.During the operation,the pH value was 45 mm Hg in 5.All the patients presented normal blood pressures and heart rates. Conclusions During video-assisted laser operation under rigid bronchoscope,anesthesia with normal frequency jet-ventilation and artery blood gas monitoring is safe and reliable.

Antibodies, Monoclonal ; therapeutic use ; Antibodies, Monoclonal, Humanized ; Antineoplastic Agents ; therapeutic use ; Breast Neoplasms ; drug therapy ; metabolism ; Carcinoma, Ductal, Breast ; drug therapy ; metabolism ; Drug Delivery Systems ; Female ; Humans ; Nitriles ; therapeutic use ; Receptor, ErbB-2 ; metabolism ; Survival Rate ; Tamoxifen ; therapeutic use ; Trastuzumab ; Triazoles ; therapeutic use

Adult ; Career Mobility ; Factor Analysis, Statistical ; Female ; Humans ; Intention ; Job Satisfaction ; Male ; Personnel Turnover ; Surveys and Questionnaires

Objective To discuss human papilloma virus(HPV)prevalence and HPV genotypes distribution and the infection factors,to provide scientific guidance for the prevention and treatment of cervical cancer.Methods From March to November in 2009,605 women received cervical HPV testing in the Tumor Hospital of Harbin Medical University,to obtain specimens of cervical cytology,rapid flow-through hybridization technique (namely Hybribio flow-through hybridization)was used to detect HPV genotypes simultaneously.Single-factor and multivariate factors non-conditional Logistic regression analytic method was used to discuss the relationship between HPV infection of females and age,marital condition,level of education,level of income,occupation,initial age for sex,contraception,number of pregnancies,delivery approach and smoking.Results HPV infection rate was 21.49%(130/605),the positive rate of HPV infection in high-risk subtypes was 15.70%(95/605),the most common type was 5.29%(32/605)in the samples.Single factor non-conditional logistic regression model analysis showed that initial age for sex was the risk factor(X2=4.4618,P<0.05),HPV prevalence increased with a lower initial age for.sex reduced.But there was no significant difference in age,marital condition,education,income,occupation,contraception,number of pregnancy,delivery approach and smoking teams(X2=0.0525,1.8510,1.0348,0.2592,1.1176,1.5664,2.8835,1.4597,2.6161,all P>0.05).The analysis of multivariate factors nonconditional Logistic regression showed that the age of initially having sex,marital status and number of pregnancies were the risk factors(X2=21.6637,8.0574,15.7573,all P<0.05).Conclusions The risk factors for HPV infection are mainly about having sex too young,marital status and number of pregnancies,attention should be paid to screening for HPV.

Objective To investigate the influences of mutation at precore and basic core promoter(BCP) region in hepatitis B virus(HBV) on the immune response of specific cytotoxic T lymphocytes(CTL) in patients with chronic hepatitis B(CHB).Methods The number of specific CTL in peripheral blood mononuclear(PBMC) of CHB patients were tested by cytokine flow cytome- try(CFC) and HBV core18-27 peptide.HBV precore and BCP fragments were directly sequenced. Results Twenty-one(38.9%) samples were HBV precore G1896A mutation.Twenty-six(48.1%) samples were BCP region 1762/1764 combined mutation.Thirteen(24.1%) stains were three sites mutated simultaneously.Stimulated with HBV core 18-27 in vitro,the specific CTL level was signifi- cantly higher in the patients with G1896A mutation and BCP region mutation [(0.41?0.09)%, (0.36?0.08)%,(0.48?0.08)%,respectively]than those without mutation[(0.11?0.06)%, P

Summarized the nursing care process of one elderly patient with multiple myeloma and interstitial pneumonia.Nursing measures included oxygen therapy,infection nursing,hormones therapy nursing,rehabilitation training,psychological nursing and so on.After treatment and nursing,the patient got the stability of myeloma,and interstitial pneumonia was cured in our department.

This study was aimed to discuss the relations between relieving depression and benefit findings for advanced cancer patients.A total of 80 advanced cancer patients with the anxiety / depression assessment of more than 7 points and less than 15 points,were randomly divided into the intervention group and the control group,in comprehensive hospitals.Finally,76 cases were included with 39 cases in the intervention group,and 37 cases in the control group.The progressive muscle relaxation training (PMRT) was used in the control group.Traditional Chinese medicine (TCM) special technique (i.e.,TCM five-element musicotherapy plus PMRT) was used in the intervention group.The reduced fraction of the Benefit Finding Scale (BFS) and the Hospital Anxiety and Depression Scale (HADS) were used in the effect evaluation after 8-week intervention.The results showed that after 8-week treatment,the reduced fractions of BFS and HADS in the intervention group were obviously higher than the control group with statistical significance.The variation tendencies of BFS and HADS in the intervention group were obviously higher than the control group with statistical significance.There were 8 individual values in BFS of the intervention group were higher than the control group with statistical significance.It was concluded that the benefit findings for advanced cancer patients were related to the application of TCM special techniques,can improve the levels of benefit findings among advanced cancer patients.It enriched and perfected the depression regulation plan of cancer patients by TCM special techniques.

OBJECTIVE:To establish a method for simultaneous determination of ephedrine hydrochloride,nitrofural and di-phenhydramine hydrochloride in Compound diphenhydramine nasal drop. METHODS:RP-HPLC method was adopted. The determi-nation was performed on Inertsil ODS-3 C18 column with mobile phase consisted of 0.05 mol/L potassium dihydrogen phosphate buf-fer(pH 7.0)-acetonitrile(gradient elution)with flow rate of 1.0 mL/min. The detection wavelength was set at 256 nm,and the col-umn temperature was 35 ℃. The sample size was 20 μL. RESULTS:The concentrations of phedrine hydrochloride,nitrofural and diphenhydramine hydrochloride ranged 122.1-366.3 μg/mL(r=0.9999),5.2-15.5 μg/mL(r=0.9998)and 31.5-94.5 μg/mL(r=0.9994),respectively. The limits of quantitation were 2.442,0.010,2.520 μg/mL,and the limits of detection were 0.810,0.003, 0.830 μg/mL,respectively. RSDs of precision,stability and reproducibility tests were lower than 1.0%. The recoveries of them were 99.2%-101.7%(RSD=0.9%,n=9),96.4%-102.0%%(RSD=1.7%,n=9),100.2%-101.9%(RSD=0.4%,n=9),respec-tively. CONCLUSIONS:The method is simple,accurate and reproducible,and can be used for simultaneous determination of ephedrine hydrochloride,nitrofural and diphenhydramine hydrochloride in Compound diphenhydramine nasal drop.

Objective To extract Xinjiang Uyghur medicine image features and analyze the features; To investigate the image classification effect of the researched features; To find the suitable features for Xinjiang Uyghur medicine image classification; To lay the foundation for content-based medical image retrieval system of Xinjiang Uyghur medicine images.Methods The flowers and leaves of Xinjiang Uyghur medicine were treated as the research objects. First, images were under preprocessing. Then color and textural features were extracted as original features and statistics method was used to analyze the features. Maximum classification distance was used to analyze the main features obtained from image classification. At last, the classification ability of features was evaluated by Bayes discriminant analysis.Results Color and textural features were selected and classified. The correct classification rate of flower images was 85% and the correct classification rate of leaf images was 62%. The classification effect of flower images used by selected features was better than classification effect of original feature.Conclusion Compared with the classification of original features, the classification accuracy of flower medicine is higher through selected features. This research can lay a certain foundation for the further researches on Xinjiang Uyghur medicine images and the improvement of feature extraction methods.

Objective To study the effect of adaptive group psychological training on mental quality and mental health of students in military university.Methods A total of 118 students were divided into two groups randomly:training group(n =60) and control group(n =58).Training group received group psychological training and read the textbook mental quality training for soldiers for 3 months.Armyman mental quality (AMQ) and Symptom checklist-90(SCL-90) were employed to evaluate the mental quality and mental health of students before and after training.All data were analyzed by paired-sample T test and test level was 0.05.Results ①AMQ scores of factors of aptitude,loyalty,bravery,self-confidence and willpower were increased significantly in training group post-training than pre-training (P ＜ 0.05) and there was no significant difference in those factors in control group after training (P ＞ 0.05).②SCL-90 scores of factors of obsessive-compulsive,interpersonal sensitivity,hostility and psychotism as well as the mean score were decreased significantly in training group post-training than pre-training (P ＜0.05) and only the score of psychotism factor was decreased in control group post-training (P ＜ 0.05).③Scores of trait anxiety inventory (TAI) were decreased significantly in training group post-training than pre-training (P ＜ 0.05) and there was no significant difference in those of control group post-training (P ＞ 0.05).Conclusion Group psychological training can improve mental quality and mental health of students in military university.