Objective To investigate the duration of indwelling ureteral stent after the ureteroscopic lithotripsy.Methods 300 cases of patients were retrospectively analyzed from June 2015 to June 2017,including 168 with renal calculi and 132 with non-incarcerated upper ureteral calculi.The size of stone is ＜2 cm in diameter.According to the length of time for indwelling ureteral stent,all patients were divided into two groups-150 cases in 14-day group (Group A) and 150 in the 28-day group (Group B) for comparing the complication and outcome,and then received modular flexible ureteroscopic lithotripsy combined with holmium laser.Lastly,6F ureteral stent was indwelling postoperatively.Results Complications happened in both two groups after stenting.There were 140 cases (93.3％) complained of bladder irritation symptoms (LUTS) in Group A,while 107 (71.3％) in Group B;85 cases (56.7％) suffered from flank or abdominal pain in Group A and 36 (24％) in Group B;gross hematuria happened in 133 cases (88.7％) of Group A and 60 cases (40％) of Group B.As the duration of indwelling ureteral stent extended,the incidence of complications increased,significantly (P ＜ 0.05).CT scan showed there was no statistical difference in stone-free rate (diameter ＜ 3 mm) of two groups [A group:91.3 ％ (137/150) vs.B group:89.3 ％ (134/150),respectively].Conclusion With high stone-free rate and low complication incidence,2-week indwelling ureteral stent is safe for patients suffered from renal calculi or non-incarcerated upper ureteral calculi (diameter ＜ 2 cm).

OBJECTIVE: To understand the influential factors for depression in patients with facial acne vulgaris and to provide scientific evidence for a comprehensive and systematic treatment for acne vulgaris.
 METHODS: A total of 287 outpatients with facial acne vulgaris, who visited the dermatology of the Third Xiangya Hospital, were surveyed by Beck Depression Inventory (BDI). The data was collected by Epidata software (version 3.1) and processed by SPSS software package (version 18.0). The influential factors for the depression of outpatients with facial acne vulgaris were analyzed by multinomial logistic regression.
 RESULTS: A total of 181 patients with facial acne vulgaris showed various degrees of depression (BDI score≥5) and the rate was 63.1%. The symptoms for depression included sad and pessimistic attitude as well as the decreased attention to others (social withdrawal). The influential factors for mild, moderate or severe depression were gender, the degree and the course of acne. Female patients were more likely to suffer mild, moderate or severe depression (OR=3.62, 2.63, respectively); the risk of depression in acne patients was increased with the increase in degree of the severity (OR=2.31, 4.51, respectively); the patients with the acne course more than a year were more likely to show mild depression than those with a course less than a year (OR=4.30, 7.44, respectively). The patients with acne course more than 3 years were more likely to show moderate or severe depression compared to those with a course less than a year (OR=3.60).
 CONCLUSION Most of facial acne patients show a different degree of depression. The acne course is longer in female patients. The more severe the acne vulgaris is, the more suffering of the depression is. Psychological care should be considered to improve the treatment and quality of life.
Acne Vulgaris ; epidemiology ; Depression ; epidemiology ; Face ; pathology ; Female ; Humans ; Logistic Models ; Male ; Psychiatric Status Rating Scales ; Quality of Life ; Surveys and Questionnaires

[摘 要] 目的：重新评价卡瑞利珠单抗联合阿帕替尼治疗原发性肝癌（PHC）的有效性和安全性。方法：回顾性收集2019年1月至2021年5月在安徽医科大学附属第一医院确诊的PHC患者的临床资料。所有患者均接受卡瑞利珠单抗200 mg q3w联合阿帕替尼250 mg qd×21 d治疗。应用卡方检验进行基线特征比较，采用Kaplan-Meier法进行生存分析，从中估计中位总生存期（OS），然后采用Log-Rank检验进行比较；采用单因素Cox回归分析预测影响OS的因素。结果：本研究共纳入43例PHC患者，一线治疗患者的客观缓解率（ORR）为23.3%（7/30），二线及以上治疗患者的ORR为15.4%（2/13）。两组患者的疾病控制率（DCR）分别为83.3%（25/30）和61.5%（8/13），中位无进展生存期（PFS）分别为5.0个月（95% CI 3.2，6.8）和4.0个月（95% CI 1.7，6.3）（P=0.514），中位OS分别为13.0个月（95% CI 11.2，14.8）和9.0个月（95% CI 2.8，15.2）（P=0.179）。在43例患者中，33例（76.7%）存在3级或以上的治疗相关不良反应（AE）；最常见的AE为血小板计数下降（14.0%）、高血压（9.3%）和蛋白尿（9.3%）。Cox单因素回归分析显示，Child-Pugh分级是影响PHC患者预后的独立危险因素[HR=0.324，95% CI （0.146，0.716），P<0.05]。结论：卡瑞利珠单抗联合阿帕替尼可显著改善PHC患者的OS、ORR和DCR，AE可控。

【Objective】 To explore the prognostic impact and clinical application value of therapeutic plasma exchange(TPE) intervention timing and liver injury periodization in patients with exertional heat stroke(EHS). 【Methods】 Data of 127 EHS patients from the First Medical Center of the General Hospital of the People′s Liberation Army from January 2011 to December 2023 were collected, then divided into the death group and the survival group based on therapeutic outcomes and into 5 stages according to the dynamic changes of ALT, AST, TBIL and DBIL. According to propensity score matching analysis, 11 patients in the survival group and 12 patients in the death group were included in the statistical analysis, and 20 of them were treated with TPE. The changes in indicators and clinical outcomes before and after TPE were observed, in order to evaluate the impact of intervention timing on prognosis. 【Results】 Among the 23 patients, 14 had no liver injury or could progress to the repair phase, resulting in 3 deaths(with the mortality rate of 21.43%), while 9 patients failed to progress to the repair phase, resulting in 9 deaths(with the mortality rate of 100%), with significant differences(P<0.05). The mortality rate of the first TPE intervention before the third stage of liver injury was 23.08%(3/13), while that of intervention after reaching or exceeding the third stage was 85.71%(6/7), and the difference was statistically significant(P<0.05). 【Conclusion】 TPE should be executed actively in EHS patients combined with liver injury before the third phase to lock its pathological and physiological processes, thereby improving prognosis and reducing mortality.