Objective To study the diagnostic value of flexible bronchoscope in location and causes of atelectasis.Methods Flexible bronchoscopy examination was carried out on seventy-nine cases of apneumatosis to observe lobar bronchus and segmental bronchus.Lung biopsy and bronchoalveolar lavage were carried out.Results Thirty-two cases were lung cancer,covering 40.5%.Seven cases were pulmonary tuberculosis,covering 8.8%.Thirty-eight cases were inflammation,covering 48.1%.Two cases had foreign matter,covering 2.5%.Conclusions Flexible bronchoscopy is of important clinical value in the location,diagnosis and treatment of atelectasis.

Objective As we know more about CVA and examination methods are becoming more popular,the number of patients diagnosed as CVA is increasing year after year.So it is necessary that we should find more clinical characteristic and therapy for CVA.Methods 155 CVA patients have been observed for 2 years and the results of bronchial methacholine chloride provocation test before and after the observation were analyzed.Results 30% of the patients werent analyzed because they did not take the drugs regularly.The result showed that the CVA male vs female was 1 ∶4,the average age was(40?7.2)years.20 patients developed typical asthma(12.94%).After 2 years,70% of the patients had positive results of the bronchial methacholine chloride provocation.Methacholine chloride concentration was negatively related to hyperresponsiveness of bronchus.FEV_1% was negatively related to the state of asthmatic degree.Conclusions The CVA was incident to the young and the middle-age females,often with an obvious inducement.The female prognosis was worse than that of the male.Generally speaking,the prognosis was good if patients took medicine regularly.Patientscompliance was the essence of the prevention and the cure.Young females who had chronic cough indicate CVA.The concentration of methacholine chloride and FEV_1% were effective indexes when we estimated the state and prognosis of CVA.In most CVA patients,the hyperresponsiveness stayed for a long time,which may be one of the most dangerous risks.We should keep on observing and treating those patients.

Objective To study the effect of propofol used for outpatient painless enteroscope on cognitive function.Methods One hundred and twenty ASAⅠ~Ⅱpatients scheduled for enteroscope were randomly divided into three groups .Propofol was given 1.5mg/kg(groupⅠ), 2mg /kg (group Ⅱ) or 2.5 mg/kg ( group Ⅲ) intravenously .The enteroscope was inserted when patient showed unconsciousness and no reaction to dictation .SpO2 was kept above 95%96% throughout enteroscope .All patients received neurobehavioral cognitive status examination ( NCSE ) and mini-mental state examination ( MMSE ) test 1 hour before enteroscope examination and 5 minutes,30 minutes, 1 hour after enteroscope examination was o-ver and must finish it within 15 min.The enteroscope examination time , vital signs, analgesia effects and intraoperative awareness were record .Results The ability of memory and calculation at 5 minutes after en-teroscope examination showed a statistical difference between group Ⅰ and ⅡorⅢ( P <0.05),there was no significant difference between in group II and in group Ⅲ( P >0.05 ) , The ability of memory and calcu-lation at 30 minutes, 1 hour after enteroscope examination there was no significant difference in three groups ( P >0.05 ) .In all patients ,the MMSE scores at 5 minutes after enteroscope examination were significant-ly lower than the baseline value ( P <0.05).The MMSE scores at 30 minutes, 1 hour after enteroscope examination in Ⅲgroup patients were significantly lower than the baseline value ( P <0.05 ) .The MMSE scores at 30 minutes, 1 hour after enteroscope examination in I group patients were significantly higher than that inⅡor Ⅲgroup( P <0.05).The MMSE scores at 30 minutes, 1 hour after enteroscope examination there was no significant difference between in group II and in group Ⅲ( P >0.05 ) .The NCSE and MMSE scores at 3hour, 12 hour after enteroscope examination there was no significant difference between in group I and II or Ⅲ( P >0.05).Conclusion Propofol 1.5mg/kg used for painless enteroscope examination has no effect on cognitive function .MMSE and NCSE are suitable for evaluation of outpatient's cognitive func-tion.

Objective To explore the correlations between self-management and quality of life in elderly patients with chronic heart failure (CHF) in Xinjiang Uygur Autonomous Region, so as to provide effective measures to improve quality of life of them. Methods A total of 750 elderly patients with CHF were selected as the research subjects by convenience sampling method from 5 regions of Xinjiang Uygur Autonomous Region from February to August 2015. General Data Questionnaire, Heart Failure Self-Management Scale and Minnesota Living with Heart Failure Questionnaire (MLHFQ) were applied in the investigation to analyze the correlation between self-management and quality of life. Results A total of 750 questionnaires were distributed and 704 valid questionnaires were collected, with an effective recovery rate of 94.1%. The total score of self-management and MLHFQ in the 704 CHF patients was (47.6±11.1) and (57.1±18.5) respectively. Pearson correlation analysis showed that patients' self-management was positively correlated with quality of life (r=0.114, P＜ 0.05). Conclusions The overall level of self-management and quality of life in elderly patients with chronic heart failure in Xinjiang Region is mid-to-low. Nursing intervention can give full play to the initiative of self-management behavior in accordance with patients' cultural background, so as to improve their quality of life.

Objective To evaluate the value of perioperative multimodal stratified analgesia guided by PPRS-CYMZ 2.0. Methods One hundred and sixteen patients of both sexes, aged 16-85 yr, of A-merican Society of Anesthesiologists physical statusⅠ-Ⅲ, scheduled for elective surgery in our hospital in August 2016, were included in this study and assigned into empirical analgesia group(group E, n=79) and stratified analgesia group(group S, n=73). The risk of postoperative pain was estimated by an expe-rienced associate chief anesthesiologist based on his clinical experience, and the perioperative analgesic protocol was determined in group E. The risk of postoperative pain was assessed using the perioperative pain risk scale PPRS-CYMZ 2.0 by another experienced associate chief anesthesiologist, the risk was stratified according to the scores, and the corresponding stratified analgesic protocol was determined in group S. Vis-ual analog scale scores and parents′satisfaction with analgesia were recorded on postoperative day 30. The requirement for preventive analgesia, total pressing times of patient-controlled analgesia(PCA)pump in 0-6 h, 6-24 h and 24-72 h periods, PCA background infusion dose and consumption of rescue analgesics were recorded. The development of adverse events during postoperative hospital stay and postoperative re-covery were also recorded. Analgesia-related parameters of medical economics were calculated. Results There was no significant difference in postoperative pain risk stratification between group E and group S(P>0.05), and the majority of patients were at moderate risk. Compared with group E, no significant change was found in visual analog scale scores on postoperative day 30, PCA background infusion dose or incidence of postoperative adverse effects(P>0.05), the requirement for preventive analgesia and satisfaction scores were significantly increased in high risk patients, the consumption of rescue analgesics was decreased in moderate risk patients(P<0.05), no significant change was found in the total pressing times of PCA pump in each time period in low risk patients(P>0.05), the total pressing times of PCA pump was significantly decreased, and the direct analgesic cost per patient and total analgesic cost were decreased in moderate and high risk patients, and the first ambulation time and length of postoperative hospital stay were shortened in high risk patients in group S(P<0.05). Conclusion PPRS-CYMZ 2.0 can achieve perioperative multi-modal stratified analgesia and individualized treatment.