1.The effects of myopia on first-order kernels responses of multifocal electroretinogram
Xiuying SUN ; Jianjun LI ; Yu WANG
Chinese Journal of Ocular Fundus Diseases 1999;0(02):-
Objective To investigate the effects of myopia on first-order kernels six ring responses of multifocal electroretinogram (mfERG). Method We continuously selected 80 subjects aged from 13 to 20 year-old and divided four groups into normal, mild myopia, moderate myopia and high myopia. Each group had 20 subjects that were examined with mfERG of 103 stimuli locations. The amplitude and latency of N1, P1, N2 waveforms of six-ring first-kernel responses in mfERG were analyzed. Result With increasing of myopia degree, the response density of N1, P1, N2 waveforms of six-ring first-kernel responses in mfERG was decreased gradually (all P0.05). Conclusion Myopia can decrease the response density of first-order kernels six ring responses of mfERG, which is very important to determine the abnormality of mfERG in the clinic.
2.Trend of Meteorological Variables in Shenzhen from 2000 to 2005
Guohong LIU ; Shuyuan YU ; Xiuying WANG
Journal of Environment and Health 2007;0(10):-
0.05). The percents of high to 35 ℃ and of low to 10 ℃ of day average temperatures did not possess significance. There were significant differences among the temperatures in spring, summer and autumn. As for the relative humidity and rainfall amount from 2000 to 2005, those in 2000 were the maximum and the former was significant(P
3.Correlation between ischemic preconditioning and left ventricular diastolic function in diabetic patients with acute myocardial infarction
Yanting SHENG ; Qiuyun YU ; Xiuying XU
Academic Journal of Second Military Medical University 2000;0(07):-
Objective: To investigate the short-term effects of ischemic preconditioning (IP) on left ventricular diastolic function in diabetic patients with acute myocardial infarction(AMI). Methods: Totally 188 patients with first AMI were studied. Eighty-one patients without diabetes were divided into group A (with IP) and group B (without IP). The other 107 patients with diabetes were divided into group C (with IP) and group D (without IP).The effect of IP on peak creatine kinase value and left ventricular diastolic function were analyzed separately. Results: The peak creatine kinase value, the peak creatine kinase MB fractions and the incidence of E/A
4.Early Exercises of Affected Arm for Postoperative Breast Cancer Patients
Xiuying HUANG ; Hui YU ; Shaoqin LIN
Chinese Journal of Rehabilitation Theory and Practice 2012;18(7):699-700
Objective To explore the effect of early systemic phased exercise post mastectomy on the recovery of activities of daily living. Methods 100 patients who received modified radical mastectomy were assigned to the experimental group and control group with 50 patients in each group. They all accepted routine nursing, and the experimental group accepted early systemic phased exercise in addition. They were assessed with range of motion (ROM) of shoulder and modified Barthel Index (MBI). Results ROM of shoulder improved in 90% of the experimental group and 70% of the control group (P<0.05). MBI was (84.5±18.2) in the experimental group and (51.8±16.6) in control group (P<0.05) . Conclusion Early systemic phased exercises may promote the recovery of the affected arm for the patients post mastectomy.
5.Qualitative research in postoperative experience for patients with relapsed bladder tumor
Xiuying DUAN ; Xin YANG ; Jing YU ; Shuang LENG
Chinese Journal of Practical Nursing 2008;24(27):10-11
Objective To understand postoperative experience for patients with relapsed bladder tumor and analyze its influence factors in order to supply references of postoperative nursing for nurses. Methods Patients with relapsed bladder tumot(10 cases) were interviewed and the obtained results underwent analysis and finishing thematically. Results Factors influencing postoperative experience included education haekground,whether having faith and hobbies or not,the disease,medical charge and pressure of future life.The supporting system came from family,group and society. Conclusions Nurses should strengthen mental care and health education based on patients' specific circumstances in order to improve postoperative quality of life.
6.Preliminary Study on the Early Apoptotic Peripheral Blood Lymphocytes in Patients with Systemic Lupus Erythematosus
Kaiqiu CHU ; Yongxian CAO ; Bin WANG ; Xiuying YU ; Huiyuan ZHAO
Chinese Journal of Dermatology 1995;0(01):-
0.05).The percentage of apoptotic lymphocytes in those with more than two kinds of autoantibodies was markedly higher than those with only one kind of autoantibody(P
7.Improvement of postoperative pulmonary function during general anesthesia for open abdominal surgery with lung protective ventilation strategy and alveolar recruitment maneuvers
Fan YANG ; Bo LONG ; Fei YU ; Xiuying WU
Chinese Journal of Postgraduates of Medicine 2016;39(8):711-715
Objective To observe the improvement of postoperative pulmonary function and oxygen partial pressure during general anesthesia for open abdominal surgery with lung protective ventilation strategies and alveolar recruitment maneuvers. Methods Seventy patients who underwent selective open abdominal surgery were selected, and they were divided into standard ventilation group (tidal volume 8 ml/kg) and protective ventilation group (tidal volume 6 ml/kg, 5 cmH2O positive end-expiratory pressure, and alveolar recruitment maneuvers, 1 cmH2O=0.098 kPa) according to the random digits table method with 35 cases each. The airway pressure, blood pressure, pulse oxygen saturation (SpO2), end-tidal partial pressure of carbon dioxide (PETCO2) and adverse reactions were observed. The SpO2, partial pressure of O2 (PaO2) and pulmonary function before surgery and 1, 3, 5 d after surgery were measured. Results The respiratory rate, airway pressure and PETCO2 levels in protective ventilation group were significantly higher than those in standard ventilation group: (12.3 ± 2.1) times/min vs. (10.2 ± 1.0) times/min, (15.1 ± 2.8) cmH2O vs. (13.5 ± 2.3) cmH2O, (34.6 ± 2.1) mmHg (1 mmHg=0.133 kPa) vs. (32.1 ± 1.4) mmHg, and there were statistical differences (P<0.05). The SpO2 in 2 groups was maintained at 0.99. There was no statistical difference in the incidence of postoperative complications between 2 groups (P>0.05). The SpO2 and PaO2 levels at 1, 3 d after surgery in protective ventilation group were significantly higher than those in standard ventilation group:0.951 ± 0.018 vs. 0.936 ± 0.016 and 0.964 ± 0.018 vs. 0.949 ± 0.018, (74.8 ± 6.8) mmHg vs. (65.0 ± 6.2) mmHg and (79.6 ± 6.0) mmHg vs. (70.6 ± 5.3) mmHg, and there were statistical differences (P<0.05). The forced expiratory volume in 1 s (FEV1), percentage of the estimated value of FEV1, forced vital capacity (FVC) and percentage of the estimated value of FVC at 1, 3 and 5 d after surgery in protective ventilation group were significantly higher than those in standard ventilation group, the FEV1/FVC at 1 d after surgery was significantly higher than that in standard ventilation group, and there were statistical differences (P<0.05). Conclusions The lung protective ventilation strategy and alveolar recruitment maneuvers can improve the postoperative pulmonary function and oxygen partial pressure during general anesthesia for abdominal surgery. Low vital volume, appropriate positive end-expiratory pressure and recruitment maneuvers can protect the lung in general anesthesia patients.
8.Clinical observation of anesthesia combined with epidural block for patients with COPD surgery
Shihua YU ; Xiuying ZENG ; E'an LI ; Heyi WANG
Chinese Journal of Primary Medicine and Pharmacy 2013;20(19):2905-2907
Objective To observation the clinical effect of anesthesia combined with epidural block for patients with COPD surgery.Methods 262 cases with COPD needed to line the chest and abdominal surgery and urology surgery patients.Patients were divided into control group and observation group according to the time sequence,underwent general anesthesia and anesthesia combined with epidural anesthesia,contrast observed in patients with operative time,postoperative extubation time,wake time and the analgesic effect of anesthesia (VAS score) was measured in patients with FVC,FEV1/FVC and FEF25% to 27% lung function,clinical efficacy and complication rate of two anesthesia methods.Results The patients extubation time,recovery time and VAS scores were significantly lower than those of control group,the differences were statistically significant(all P <0.05).Group of postoperative patients with FVC,FEV1/FVC and FEF25% to 27%,such as lung function test results were significantly better than those of control group,and the difference was statistically significant (all P <0.05).Anesthesia control group total effective rate of 87.0% observed in patients anesthesia total effective rate was 96.9%.Compared with the control group,the anesthesia clinical effect of the observation group was statistically significant (P <0.05).Operative time and postoperative complication rate of the two groups of patients showed no significant difference(P >0.05).Conclusion Anesthesia combined with epidural anesthesia used in surgery in patients with COPD can effectively improve the clinical effects of anesthesia,to enhance the safety of anesthesia,which will help the rehabilitation of patients and worth of clinical practice.
9.Reliability and Validity Evaluation of Modified Medication Discrepancy Tool
Xiuying WANG ; Yinghua LI ; Kunting XIAO ; Yu LIU ; Xiangping LI
China Pharmacy 2015;26(31):4460-4462
OBJECTIVE:To evaluate the content validity and interrater reliability of the modified medication discrepancy tool (MDT). METHODS:According to the structure of MDT(English edition),the terms of MDT were modified,and 5 invited ex-perts used content validity indicator to test the content validity of MDT. The interrater reliability method was adopted to test the reli-ability of MDT. The interrater reliability was performed by 2 evaluators to same 20 research objects with modified MDT. RE-SULTS:Average item-level content validity index was over 0.800,and scale-level content validity index was 0.970. The item-level interrater reliability was between 0.667 and 1.000(P<0.01). The scale-level interrater reliability was 0.840(P<0.01). CONCLU-SIONS:The modified MDT has good content validity and interrater reliability,and can be used to evaluate discharged medication discrepancies in China.
10.Comparison study between electrodes and ending reaction methods for blood glucose and urea measurement
Xiuying LIU ; Li ZHAO ; Rang WEI ; Jianwen YAN ; Hana YU
Chinese Journal of Laboratory Medicine 2001;0(04):-
Objective To evaluate the reliability and clinical application of measuring blood glucose and urea with electrodes and end reaction methods. Method Using the electrodes and end reaction methods, blood glucose and urea were measured respectively. The results and the relativity between the two methods were compared. Result Comparing the two methods for GLU and UREA, the correlative factors were 0.990 1 and 0.989 1 respectively. They had fairly good comparability. The linear ranges of their regression equations met the clinical needs. With favorable accuracy, the correlative factors were above 0.997 9. Conclusion The electrodes method was rapid and accurate, which was suitable for emergency tests. The ending reaction methods was fairly stable and has less interfering factors, which was fit for the routine use.