1.Comparison of laparoscopic and open partial nephrectomy for duplication anomalies in children
Yunli BI ; Shuangsui RUAN ; Yiqun LU ; Xiang WANG ; Linjuan GE
Chinese Journal of Urology 2009;30(10):656-658
Objective To compare the outcome of laparoscopic with open partial nephrectomy for duplication anomalies. Methods A total of 64 patients with mean age of 17 months were divided into 2 groups.Open group consisted of 36 patients,and laparoscopic group consisted of 28 patients.In open group,there were 19 boys and 17 girls,15 cases were of ectopic ureter,18 of ureterocele,2 of vesicoureteral reflux (VUR) and 1 of ureteropelvic junction obstruction.Mean age was 18 months.In laparoscopic group,there were 18 boys and 10 girls,9 were of ectopic ureter,16 of ureterocele and 3 of VUR.Mean age was 1 6 months.There were no significant differences in age and diseases.Results There were 2 conversion to open surgery in laparoscopic group and no other intra-operative and post-operative complications in 2 groups.Mean duration of operation was 2.5 h for open group,the difference of pre- and post-operation hemoglobin was 2.64 g,the volume of drainage was 91.4 ml,the time of drainage was 4.2 d and mean hospital stay was 19.3 d.In Iaparoscopic group,the figures were 2.9 h,1.45 g,55.4 ml,3.4 d and 14.3 d,respectively.The differences of the figwres were significant between the 2 groups (P<0.05). Conclusion Laparoscopic partial nephrectomy is effective and safe for the treatment of duplicated kidney with a dysfunctional moiety.
2.Effectiveness of dyadic intervention on discharge readiness of elderly stroke patients and family caregivers
Shibian ZHANG ; Ruiling LI ; Yunli GE ; Ruijuan HAN ; Yiman WANG ; Junmei ZHANG
Chinese Journal of Practical Nursing 2023;39(18):1367-1375
Objective:To explore the application effect of dyadic intervention scheme based on dyadic disease management theory and Information, Knowledge, Attitude, and Practice model in the discharge preparation of elderly stroke patients and family caregivers.Methods:The 92 pairs of elderly stroke patients and their caregivers hospitalized in the Department of Neurology in People′s Hospital of Zhengzhou University were conveniently selected. The non synchronous control method quasi experimental research was adopted. Totally 46 pairs of subjects who met the criteria for admission and discharge from May to July 2022 were set as the control group, and routine nursing was carried out; from August to October 2022, 46 pairs of subjects who met the criteria for admission and emission were set as the observation group to implement the dyadic intervention program. The scores of discharge readiness, self-efficacy and unplanned readmission rate of patients between the two groups were compared, and the scores of caregiver readiness, self-efficacy and caregiver stress between the two groups were compared.Results:Finally, 85 pairs of subjects completed the study, with 42 pairs in the control group and 43 pairs in the observation group. On discharge day, the total scores of discharge readiness and caregiver readiness in the observation group were (95.19 ± 4.47), (23.02 ± 2.20) points, respectively, which were higher than those in the control group (85.71 ± 5.31), (19.57 ± 1.65) points, with statistically significant differences ( t=8.91,8.16, both P<0.01); the self-efficacy levels of patients in the observation group at discharge and one month after discharge, as well as those of caregivers at discharge and one month after discharge were (73.86 ± 4.87), (75.91 ± 4.51), (75.67 ± 4.99), (79.21 ± 4.90) points, respectively, higher than those in the control group (71.62 ± 5.19), (73.33 ± 4.91), (73.48 ± 4.24), (75.48 ± 4.24) points, with statistically significant differences ( t values were from 2.05 to 3.75, all P<0.05); the pressure levels of caregivers in the observation group at discharge and one month after discharge were (7.51 ± 2.48), (6.28 ± 1.99) points, respectively, lower than those in the control group (8.76 ± 2.55), (7.45 ± 2.36) points, with statistically significant differences ( t=-2.29, -2.48, both P<0.05); the unplanned readmission rate of patients in the observation group one month after discharge was 7.0% (3/43), lower than the control group′s 23.8% (10/42), with statistically significant difference ( χ2=4.65, P<0.05). Conclusions:The implementation of dyadic intervention on elderly stroke patients and caregivers can make their discharge preparation process more adequate, thus reducing the caregiver′s care pressure, reducing the unplanned readmission rate of patients, and improving their health outcomes.
3.Limited value of recovery phase-limited ST segment depression of treadmill exercise test.
Hongbo YANG ; Zheyong HUANG ; Yi LOU ; Yunli SHEN ; Juying QIAN ; Junbo GE
Chinese Medical Journal 2014;127(4):742-746
BACKGROUNDClinical meaning of recovery phase limited ST segment depression of a treadmill exercise test is controversial. The aim of this study was to re-assess the diagnostic and prognostic value of ST segment depression during the recovery phase with the active phase of a treadmill exercise test in suspected coronary artery disease patients.
METHODSClinical, exercise and angiographic data were retrospectively collected from 602 patients in the study. Five hundred and seventy-six patients developed ST segment depression during the active phase of the treadmill exercise test (group 1) and 26 patients developed ST segment depression only during the recovery phase (group 2).
RESULTSWith similar major clinical features, the prevalence of significant coronary artery stenosis and average Gensini scores were lower in the recovery phase-limited depression patients (group 2 vs. group 1, 50.0% vs. 66.9%, P = 0.031 and group 2 vs. group 1, 1.5 vs. 8.5, P = 0.04). At a median follow up of 50.9 months for 22 group 2 and 34.8 months for 438 group 1 patients, the prevalence of total cardiac events was higher in group 1 than in group 2 patients (RR 1.60, 95% CI 1.00-2.54, P = 0.049).
CONCLUSIONThe present study provides preliminary evidence that the diagnostic and prognostic value of recovery phaselimited ST segment depression of treadmill exercise test is limited.
Coronary Angiography ; Coronary Artery Disease ; diagnosis ; Electrocardiography ; Exercise Test ; Female ; Humans ; Male ; Middle Aged ; Prognosis ; Retrospective Studies