Objective To evaluate the efficacy and safety of 0.05% desonide cream in the treatment of patients with eczema. Methods A randomized, double-blind, multicenter, vehicle-controlled study was conducted. The patients of the study and control groups applied 0.05% desonide cream and vehicle respectively, twice daily for 3 consecutive weeks. The efficacy was determined by measuring the total scores of erythema, erosion, infiltration, papule, exudation/crust, pruritus and the extent of lesions. Results At the end of the 3 weeks study, the total clinical effective rate was 80.8% in the study group,compared to 41.1% in the control group, with a significant difference between the two groups (P

China ; epidemiology ; Hepatitis A ; epidemiology ; Hepatitis E ; epidemiology ; Humans

Objective Tumor suppressor gene p53 can inhibit tumor cell growth, arrest cell cycle, and promote apoptosis.Howev-er, the effects of p53 on the pathogenesis of breast cancer have not been fully elucidated.The aim of this study was to explore the expression of p53 protein and the correlation with clinical pathologic features in breast cancer.Furthermore, the regulatory effects of 5-aza-2′-deoxycyti-dine on p53 in breast cancer cell line were also studied. Methods The expression of p53 protein in 80 cases of breast cancer and normal and adjacent tissue were determined by the immunohistochemical staining .The expressions of p53 mRNA and p53 protein in breast cancer cell line were determined by RT-PCR and Western blotting. Results The positive rate of p53 in breast cancer (41.25%) was higher than that in the normal and adjacent tissue (22.5%) (P<0.01).The expression of p53 was not significantly correlated with age, grade, stage and lymph node metastasis (P>0.05).The low expression of p53 both in mRNA and in protein levels were found in breast cancer cell line of MCF-7.The expres-sion of p53 increased after 5-aza-2′-deoxycytidine administration . Conclusion p53 is highly expressed in breast cancer , which may play an im-portant role in the development and progression of breast cancer. 5-aza-2′-deoxycytidine, up-regulating the p53 expression in breast cancer cell line, which provides the evidents for the development of therapeutic drugs for the patients with low expression of p53 breast cancer.

Objective: To investigate the incidence of adverse events following immunization (AEFI) of human papillomavirus (HPV) vaccines in Hangzhou City from 2017 to 2021, so as to provide insights into safety monitoring and evaluation for HPV vaccines. Methods: The AEFI caused by immunization of bivalent (HPV2), quadrivalent (HPV4) and nonavalent HPV vaccines (HPV9) reported in Hangzhou City from 2017 to 2021 were captured from the AEFI Surveillance Module of Chinese Disease Control and Prevention Information System, and HPV vaccination data were captured from the Zhejiang Municipal Immunization Information Management System. The incidence, temporal distributions and clinical symptoms of AEFI were analyzed. Results: Totally 922 310 doses of HPV vaccines were immunized in Hangzhou City from 2017 to 2021, and 232 cases with AEFI were reported, with an overall incidence rate of 25.15/105 doses. The reported incidence rates of AEFI caused by HPV2, HPV4 and HPV9 vaccination were 31.13/105 doses, 25.93/105 doses and 22.01/105 doses, respectively. General reactions and abnormal reactions were predominant AEFI, and the reported incidence rates of general reactions and abnormal reactions were 21.58/105 doses and 2.60/105 dose, respectively. AEFI predominantly occurred 0 to 1 day post-immunization (165 cases, 71.12%), and the main clinical symptoms included local swelling of injection sites, hard tubercle and fever, with reported incidence rates of 10.30/105 doses, 5.96/105 doses and 6.18/105 doses, respectively. Conclusions Low incidence of AEFI was reported following HPV vaccination in Hangzhou City from 2017 to 2021, and all AEFI were mild. The safety of HPV2, HPV4 and HPV9 remains high.

Objective:To investigate the incidence and its related influencing factors of cervical squamous intraepithelial lesion in patients with repeated uterine prolapse.Methods:A total of 200 patients with grade Ⅲ-Ⅳ repeated uterine prolapse treated by surgery at Jintan Hospital Affiliated to Jiangsu University from January 2017 to June 2019. The patients received vaginal hysterectomy. The clinical data and postoperative pathological results of patients were collected to observe the incidence of cervical squamous intraepithelial lesion, and the influencing factors of cervical squamous intraepithelial lesion were analyzed.Results:Of the 200 patients with grade Ⅲ-Ⅳ repeated uterine prolapse, 20 cases (10.0%) had cervical squamous intraepithelial lesion, including 17 cases of low-grade squamous intraepithelial lesion and 3 cases of high-grade squamous intraepithelial lesion. The differences of age, disease course of uterine prolapse, birth times, proportion of family history of tumor, proportion of cervicitis, high-risk human papillomavirus (HPV) infection rate, classification of uterine prolapse, and the proportion of flushing before husband's sexual life between patients with cervical squamous intraepithelial lesion and patients without squamous intraepithelial lesion were statistically significant (all P < 0.05). The logistic analysis showed that disease course of uterine prolapse ( OR = 2.381, 95% CI 1.337-9.050, P = 0.002), cervicitis ( OR = 1.242, 95% CI 1.113-3.015, P = 0.032), high-risk HPV infection ( OR = 1.425, 95% CI 1.124-6.234, P = 0.020), and uterine prolapse classification ( OR = 1.632, 95% CI 1.204-7.624, P = 0.015) were independent influencing factors associated with cervical squamous intraepithelial lesion in patients with repeated uterine prolapse. Conclusion:The incidence of cervical squamous intraepithelial lesion in patients with repeated uterine prolapse is high, and the risk of cervical squamous intraepithelial lesion is increased in patients with disease course >10 years or grade Ⅳ uterine prolapse.

Objective To explore the effect of progressive strength training with TheraBand on lower limb motor function and gait after stroke.Methods Forty-eight hemiplegic stroke survivors were randomly divided into a treatment group and a control group,each of 24.The patients of both groups were provided with the routine rehabilitation training,while the treatment group additionally trained the muscles of the paretic side progressively using Thera-Band elastic belts.Before and after 8 weeks of treatment,both groups were evaluated using the Fugl-Meyer movement assessment (FMA),the Berg balance scale (BBS),and the walking and stair negotiation components of the functional independence measure (FIM).GaitWatch gait analysis was also performed.Results After the treatment,significant improvement was observed with both groups' average FMA scores,BBS ratings,FIM scores,stride frequency,stride length and walking speed,but the treatment group showed significantly greater improvement than the control group,on average.Conclusion Using Thera-Band elastic belts to provide resistance can supplement routine rehabilitation training in improving motor function and walking ability after a stroke.

Objective:To analyze the influencing factors of death in patients with acute respiratory distress syndrome (ARDS) combined with acute kidney injury (AKI) in intensive care unit (ICU) after continuous renal replacement therapy (CRRT).Methods:The demographic and clinical data of ICU patients with ARDS combined with AKI after CRRT at Henan Provincial People's Hospital from January 1, 2018 to December 31, 2018 were collected. According to the final treatment results of this hospitalization, the patients were divided into death group and survival group. Survival was defined as the improved patient's condition and hospital discharge. Death was defined as the patient's death during the ICU hospitalization or confirmed death after abandoning treatment and automatically being discharged from the hospital in the follow-up. The basic clinical characteristics and CRRT status between the two groups were compared. Multivariate logistic regression method was used to analyze the influencing factors of death in patients.Results:A total of 132 patients were enrolled, of which 90 patients (68.2%) died, with 84 males (63.6%) and median age of 59(45, 73) years. Compared with the survival group, the death group had higher age, proportion of malignant tumors, sequential organ failure assessment (SOFA) score, number of organ dysfunction and proportion of positive balance of fluid accumulation at 72 hours, longer time from entering ICU to CRRT, and lower mean arterial pressure (minimum value) and oxygenation index (all P<0.05). Multivariate logistic regression analysis results showed that the age≥60 years old ( OR=4.382, 95% CI 1.543-12.440, P=0.006), large number of organ dysfunction ( OR=1.863, 95% CI 1.109-3.130, P=0.019), high SOFA score ( OR=1.231, 95% CI 1.067-1.420, P=0.004) and long time from ICU admission to CRRT ( OR=1.224, 95% CI 1.033~1.451, P=0.020) were independent influencing factors of death in patients with ARDS combined with AKI after CRRT, and high oxygenation index ( OR=0.992, 95% CI 0.986-0.998, P=0.010) was an independent protective factor for patients' prognosis. Conclusions:The mortality of patients with ARDS combined with AKI after CRRT is still high. The age≥60 years old, large number of organ dysfunction, high SOFA score and long time from ICU admission to CRRT are independent influencing factors for death, and high oxygenation index is an independent protective factor for prognosis in patients with ARDS combined with AKI after CRRT.

This study was a single-center large-sample case-control study.Data of 1 106 elderly patients who underwent unilateral total hip arthroplasty from June 2013 to May 2019 were collected, including items such as patient′s baseline characteristics, comorbidities, perioperative medication, intraoperative blood pressure, and postoperative outcomes.Patients were divided into postoperative nausea and vomiting(PONV)group and non-PONV group according to whether nausea and vomiting occurred within 24 h after operation.Logistic regression analysis was used to determine the risk factors for PONV.The incidence of PONV was 11.03%.Female, intraoperative use of dezocine, and intraoperative hypotension(duration>3 min or cumulative time>6 min)are independent risk factors for PONV, while femoral neck fractures and intraoperative use of dexamethasone are protective factors.

Objective:To identify the risk factors for postoperative pulmonary complications (PPCs) in elderly patients undergoing hip surgery.Methods:The medical records of elderly patients, aged ≥ 65 yr, of American Society of Anesthesiologists (ASA) physical statusⅠ-Ⅳ, who underwent hip surgery from June 2013 to May 2019, were retrospectively collected.The patients′ sex, age, body weight, preoperative comorbidities, history of smoking and alcohol, results of the last laboratory test before surgery; mode of anesthesia, intraoperative medication, body temperature monitoring, fluid intake and output, operation time, anesthesia time; postoperative PPCs and postoperative nausea and vomiting, requirement for rescue analgesia, length of hospital stay, and perioperative blood transfusion were all collected.According to the occurrence of PPCs, patients were divided into PPCs group and non-PPCs group.Multivariable logistic regression was used to determine the risk factors for PPCs.Results:A total of 1 204 patients were finally enrolled in this study, 75 patients developed PPCs, and the incidence was 6.22%.The results of multivariate logistic regression showed that ASA physical status Ⅲ or Ⅳ, preoperative respiratory disease, postoperative transfer to intensive care unit, and perioperative blood transfusion were risk factors for PPCs, and general anesthesia combined with nerve block was a protective factor for PPCs in elderly patients undergoing hip surgery ( P<0.05). Conclusions:ASA physical status Ⅲ or Ⅳ, preoperative respiratory disease, postoperative transfer to intensive care unit, and perioperative blood transfusion are risk factors for PPCs, and general anesthesia combined with nerve block is a protective factor for PPCs in elderly patients undergoing hip surgery.

Objective:To investigate the incidence of acute kidney injury (AKI) following pancreaticoduodenectomy and related risk factors in elderly patients.Methods:The clinical data of elderly patients who underwent pancreaticoduodenectomy in Henan Provincial People′s Hospital from January 2017 to June 2020 were collected retrospectively. According to the changes of serum creatinine within 48 h or 7 days after operation, the patients were divided into AKI group and non-AKI group. The basic clinical characteristics of the two groups were compared, and the incidence of AKI was calculated. Multivariate logistic regression model was used to analyze the risk factors of postoperative AKI.Results:A total of 322 elderly patients were enrolled, with age of (67.1±5.2) years old (60-85 years old) and 186 males (57.76%). Among 322 elderly patients, there were 41 patients (12.73%) suffering from AKI following pancreaticoduodenectomy. Compared with the non-AKI group, the level of bilirubin in AKI group was higher ( Z=-2.012, P=0.044), and the level of hemoglobin in AKI group was lower ( Z=-2.111, P=0.035). Multivariate logistic regression analysis showed that increased preoperative total bilirubin ( OR=1.003, 95% CI 1.000-1.006, P=0.027) and postoperative exploratory laparotomy ( OR=3.936, 95% CI 1.071-14.460, P=0.039) were the independent influencing factors for AKI after pancreaticoduodenectomy in elderly patients. Conclusions:The incidence of AKI after pancreaticoduodenectomy in elderly patients is 12.73%. Preoperative high bilirubin and postoperative exploratory laparotomy may be the independent risk factors for AKI after pancreaticoduodenectomy in elderly patients.