Objective:To investigate the effects of comprehensive intervention on the quality of life of middle school students. Methods:Eight classes were extracted with striated cluster sampling method from the first grade of two key junior middle schools in city and countryside; four classes (two classes of the urban and rural) were selected randomly as the experimental group and another four classes (two classes of the urban and rural) as the control group. The experimental group received mental-social intervention for three years. No intervention for the control group. The effect was evaluated with the subjective quality of life of children, and a questionnaire on mental health of middle school students. Results:The scores of life quality, cognitive component and emotion component of experimental group were higher than that of control:(172.6?12.8/145.4?17.4,98.7?10.8/85.0?13.3,73.9?4.3/60.4?7.7; t=20.83, 13.20, 25.29 respectively;the average P

Objective To clarify the role of pentraxin 3 (PTX3) in the development of peripheral arterial disease (PAD) in maintenance hemodialysis (MHD) patients. Methods One hundred and sixteen patients undergone MHD therapy in our center for more than 3 months were enrolled in the study. Clinical data were collected for analysis. Ankle-brachial index (ABI) was used to estimate the presence of PAD. Patients were divided into PAD group (ABI<0.9) and nonestimate the association of PAD with PTX3 as well as other potential risk factors. Results The incidence of PAD was 18.1% (21/116). Plasma level of PTX3 was significantly higher in PAD patients than that in non-PAD patients [(5.55 ±2.63) μg/L vs (2.32 ±1.29)μg/L, P<0.01].Univariate analysis showed ABI values were negatively correlated with plasma PTX3 levels (r =-0.548, P<0.01), high-sensitivity C-reactive protein (hsCRP), age, blood glucose and triglyceride. ROC curve of PAD revealed that area under curve (AUC) of PTX3 was 0.901 (P<0.01). With the cut-off value of PTX3 as 4.06 μg/L, the diagnostic sensitivity and specificity in PAD were 81.0% and 91.5%. ROC curve of PAD showed that AUC of hsCRP was 0.640 (P<0.05). With the cut-off value of hsCRP as 3.33 mg/L, the diagnostic sensitivity and specificity in PAD were 57.1% and 56.8%. Using Logistic regression, plasma PTX3 was found to be associated with PAD (0R=9.755, 95%CI:2.359-19.354, P=0.001). Conclusions The PAD incidence of MHD patients in our center is 18.1%. Plasma PTX3 level is significantly correlated with the presence of PAD in MHD patients. The sensitivity and specificity of PTX3 are higher than those of hsCRP for PAD diagnosis.

ObjectiveTo study the early diagnosis and prevention of fungal infection in severe acute pancreatitis(SAP). Method 1.SAP patients from July 1998 to June 2002 were prospectively randomized into 3 groups: garlicin prevention group, fluconazole (low dosage) prevention group and control group, the incidence of fungal infection in SAP was compared between the groups. For fungal infection patients, the fungal clearance and mortality rate were observed. 2.Clinical data of SAP patients with fungal infection and with simple bacterial infection was compared by multivariate logistic regression, and clinical characters and risk factors of fungal infection were evaluated. Results 1.There were lower incidences of fungal infection in garlicin group (16% vs. 30%,P

Objective To determine the prevention and therapy of fungal infection in patients with severe acute pancreatitis (SAP). Methods Seventy patients with SAP admitted from July,1998 to June,2002 were randomly divided into 3 groups: garlicin prevention group, fluconazole (low dosage) prevention group and control group.The incidence of fungal infection, the fungal clearance and mortality after the treatment were compared. Results The incidence of fungal infection in garlicin group and fluconazole group was lower than that in control group. (16%∶30%,P

Objective:To investigate the relationship between hyperuricemia and outcome in patients with acute ischemic stroke.Methods:Patients with acute ischemic stroke admitted to Department of Neurology, Putuo Hospital, Shanghai University of Tranditional Chinese Medicine between January 2020 and September 2020 were enrolled retrospectively. The modified Rankin Scale (mRS) score was used to evaluate the clinical outcome 3 months after the onset. ≤2 was considered as good outcome, and >2 was considered as poor outcome. The demography and baseline characteristics were compared between the good outcome group and the poor outcome group. Multivariate logistic regression analysis was used to determine the independent influencing factors of the outcome. Results:A total of 210 patients were included, their age was 69.87±62.62 years. There were 125 males (59.52%) and 85 females (40.48%). The baseline median National Institutes of Health Stroke Scale (NIHSS) score was 4. The serum uric acid level in 169 patients (80.48%) was normal and 41 (19.52%) had hyperuricemia; 120 patients (57.14%) had a good outcome, and 90 (42.86%) had a poor outcome. Blood glucose level, serum uric acid level, baseline NIHSS score and the proportions of diabetes mellitus, history of stroke or transient ischemic attack, hyperuricemia in the poor outcome group were significantly higher than those in the good outcome group (all P<0.05). Multivariate logistic regression analysis showed that diabetes mellitus (odds ratio [ OR] 2.735, 95% confidence interval [ CI] 1.461-5.121; P=0.002), hyperuricemia ( OR 2.400, 95% CI 1.102-5.228; P=0.027), and higher baseline NIHSS score ( OR 1.233, 95% CI 1.118-1.360; P<0.001) were the independent risk factors for poor outcome in patient with acute ischemic stroke. Conclusion:Hyperuricemia is an independent risk factor for poor outcome in patients with acute ischemic stroke.

Objective:To investigate the diagnosis, treatment and prognosis of squamous cell carcinoma of renal pelvis.Methods:The clinic data of 28 cases with squamous cell carcinoma of renal pelvis confirmed by pathologic examination treated during June 2007 and September 2019 was retrospectively analyzed. There were 19 male and 9 female patients, with a median age of 56 years. Hematuria was present in 18 cases, flank pain was present in 11 cases, and abdominal mass was present in 1 case. All 28 cases accepted CT or MRI examination. Renal pelvis or renal tumors were found in 26 cases, and severe hydronephrosis was observed in 2 cases. 2 cases underwent PET/CT, and bone metastasis was found in 1 case. Preoperative diagnoses were renal pelvic tumor in 13 cases, renal tumor in 13 cases and renal abscess in 2 cases. Coexisting renal calculi or renal pelvic calculus was detected in 19 cases. All 28 cases underwent surgical excision, including radical nephroureterectomy in 13 cases, radical nephrectomy in 12 cases, palliative resection in 1 case, and pyonephrenectomy in 2 cases. Enlarged lymph nodes were found in 9 cases during the surgery, and local lymph node dissection was performed in these cases.Results:The mean diameter of the tumors was 8.5 cm. Histopathological examination revealed that 9 cases were well differentiated, 11 cases were moderately differentiated, and 8 case was poorly differentiated. 1 case had pT 2 stage, 15 cases had pT 3 stage and 12 cases had pT 4 stage. 9 cases had lymph node metastasis. 5 cases had renal vein thrombosis. Immunohistochemistry staining exhibited consistent characteristics including CK5(+ ), 34βE12(+ ), p63(+ ), CK20(-) and GATA3(-). Postoperatively, 12 cases received adjuvant therapy including chemotherapy, radiotherapy and/or immunotherapy. Within a median follow-up of 6.0 months (ranging 1-80 months), median overall survival was 10.0 months. 15 cases died of tumor progression. Conclusion:Squamous cell carcinoma is a rare and highly aggressive neoplasm, typically associated with long-lasting renal calculi, hydronephrosis and chronic inflammation. The diagnosis should be established on pathologic examination.CK5, 34βE12 and p63 positivity contribute to the diagnosis of squamous cell carcinoma. Surgery is the foremost choice of treatment, but the risk of recurrence and metastasis is high. The prognosis is extremely poor as the majority of patients are diagnosed with advanced stages.

Objective:To study the pathological characteristics, diagnosis and treatment of primary adenocarcinoma of renal pelvis and ureter.Methods:The clinical pathological characteristics, treatment and prognosis of 5 patients with adenocarcinoma of upper urinary tract treated between January 2007 and May 2019 was retrospectively reviewed. There were 4 male and 1 female patients, with a median age of 60 years. The major symptoms were hematuria in 5 cases and low back pain in 4 cases. All cases underwent B-ultrasound and CT examination, and 4 cases accepted cystoscopy. Preoperative diagnoses were ureter tumor in 2 cases, renal pelvis tumor in 1 case, renal tumor in 1 case and renal calculus in 1 case.Results:5 cases were treated with surgery. Radical nephroureterectomy was performed in 3 cases, and nephrectomy in one case. 1 case underwent first-stage percutaneous nephrolithotomy and second-stage radical nephroureterectomy due to the discovery of tumor. 1 case was treated with radiotherapy and immune checkpoint inhibitor postoperatively. The mean diameter of the tumors was 4.4 cm. There were 3 renal pelvis adenocarcinomas and 2 ureter adenocarcinomas confirmed by pathologic examination, including 3 cases of pT 3 stage and 1 case of pT 4 stage. Lymph node metastasis was found in 2 cases. Immunohistochemistry revealed that CDX2(+ ), p63(-), GATA3(-), β-catenin(-)were the common features of five cases. The median survival was 12 months with a median follow-up of 6 months. 2 cases died of tumor progression within 1 year. Conclusions:Adenocarcinoma is an extremely rare malignancy, typically associated with long-standing calculi and chronic inflammation. Given the fact that clinical and imaging findings are nonspecific, the diagnosis is based on pathologic examination, supported by glandular structure of histology. Immunohistochemical staining exhibited CDX2 and CK20 positivity and β-catenin negativity, moreover, GATA3, p63 and CK7 was usually negative or partially positive. Surgery is the foremost choice of treatment. The prognosis is correlated with subtypes, whereas the overall prognosis is poor due to high rates of recurrence and metastasis.

Osteoporotic vertebral compression fracture (OVCF) can lead to lower back pain and may be even accompanied by scoliosis, neurological dysfunction and other complications, which will affect the daily activities and life quality of patients. Vertebral augmentation is an effective treatment method for OVCF, but it cannot correct unbalance of bone metabolism or improve the osteoporotic status, causing complications like lower back pain, limited spinal activities and vertebral refracture. The post-operative systematic and standardized rehabilitation treatments can improve curative effect and therapeutic efficacy of anti-osteoporosis, reduce risk of vertebral refracture, increase patient compliance and improve quality of life. Since there still lack relevant clinical treatment guidelines for postoperative rehabilitation treatments following vertebral augmentation for OVCF, the current treatments are varied with uneven therapeutic effect. In order to standardize the postoperative rehabilitation treatment, the Spine Trauma Group of the Orthopedic Branch of Chinese Medical Doctor Association organized relevant experts to refer to relevant literature and develop the "Guideline for postoperative rehabilitation treatment following vertebral augmentation for osteoporotic vertebral compression fracture (2022 version)" based on the clinical guidelines published by the American Academy of Orthopedic Surgeons (AAOS) as well as on the principles of scientificity, practicality and advancement. The guideline provided evidence-based recommendations on 10 important issues related to postoperative rehabilitation treatments of OVCF.