Objective To discuss the value of body adiposity index( BAI) in the prediction of the risk of dysglycemia,dyslipidemia and hyperuricemia.Methods Five thousand and thirty residents as the participants from Jinshan New Area and nearby of Jinshan,Shanghai were enrolled,including 2004 males and 3026 females. The receiver operating characteristic curve( ROC) was drew to predict dysglycemia,dyslipidemia and hyperurice?mia by body mass index( BMI) ,waist circumference( WC) ,waist?hip ratio( WHR) and BAI in different gender groups.Medcale soft was used to compare the area under the curve.Results According to the ROC analysis,in males the area under curve in the prediction of dysglycemia of BMI,WC,WHR and BAI was 0.553,0.556,0. 538,0.540(P<0.05),and 0.513,0.523,0.523,0.535 in females(P<0.05).The area under curve in the predic?tion of dyslipidemia of BMI,WC,WHR and BAI was 0.641,0.626,0.563,0.588(P<0.05) in males and 0.617, 0.613,0.597,0.587(P<0.05) in females.The area under curve in the prediction of hyperuricemia of BMI,WC, WHR and BAI was 0.685,0.665,0.609,0.577(P<0.05) in males and 0.730,0.708,0.656,0.649(P<0.05) in females,and BMI, WC of AUC were higher than BAI both in males and females(P<0.05).Conclusion BAI could be a predictor for the risk of metabolic disease,but less than BMI and WC.

Objective To observe the effect of herbal treatment to strengthen spleen,tonify kidney,invigorate blood flow and dissolve phlegm plus Rosiglitazone on nonalcoholic fatty liver disease (NAFLD) with insulin resistance (IR).Methods The 90 cases were randomized into 3 groups:blank group of 29 cases;western medicine group of 32 cases,treated with Rosiglitazone;treatment group of 29 cases treated with herbal medicine plus Rosiglitazone.The changes in liver function,blood lipid,fasting blood glucose (FBG),fasting insulin (FIN),insulin resistance index (IRI),serum leptin and adiponcetin were observed.Results In the treatment group,changes of liver function,blood lipid,FBG,FIN,IRI,serum leptin and adiponcetin compared after treatment was significant (P

Objective To investigate the expressions of Ki67,p53,CKL,EMA,S-lOO,NSE,CgA,Syn,CEA and nm23 in adrenal tumors and their clinical significance.Methods Clinical data from 157 cases of adre-nal tumor patients were retrospectively reviewed including the clinical informa-tion and pathology data.Expressions of Ki67,p53,CKL,EMA,S-100,NSE,CgA,Syn,CEA and nm23 proteins were studied by immunohistochemistry(SP method)using monoclonal antibodies,and the relationship of their expressions with histopathologic type and clinical imformation was analyzed with SAS v6.12 software.A P value of＜0.05 was considered statistically significant.Results A increase of the expression rate of CKL,S-100,NSE,CgA,Syn and nm23 in adrenal tumors was obsered(P＜0.05).For univariate analysis,the expression of S-100,CgA,Syn was in connection with histopathologie types(P＜0.05).The expression of S-100,CgA,Syn had positive correlation with each other.The expression of CKL,S-100,NSE,CgA,Syn,nm-23 was no difference between adrnalbenign tumors and malignant tumors(P＞0.05),but it was much higher than in normal adrenal tissues(P＜0.05).The expression of Syn in adrenal cortical adenomaa was higher than in adrenal cortical cancers(P＜0.05),the expression of Ki67 in adrenal cortical adenomas was much lower than in adrenal cortical cancers(P＜0.05).The expression of EMA、CKL in adrenal cortical tumors were higher than in adrenal medullary tumors(P＜0.05),the expression of S-100,Syn,NSE,CgA in adrenal cortical tumors were lower than in adrenal medullary tumors(P＜0.05).Conclusions CKL,S-100,NSE,CgA,Syn and nm23 were good markers for adrenal tumors,they could be use for the adrenal tumors diagnosis.Detect Syn and Ki67 simutaneously was helpful to the diagnosis of adrenal cortical tumors.Detect EMA,CKL,S-100,Syn,NSE and CgA simultaneously and combine with clinical data was helpful to diagnosis between adrenal cortical tumors and adrenal medullay tumors.In malignant tumors,blood pressure had positive correlation with the expression of CgA,the size of tumor had neg-ative correlation of blood pressure,no prognostic factor was found.

In this study, the effect of heparin-derived oligosaccharide (HDO) on platelet-derived growth factor (PDGF) induced vascular smooth muscle cells (VSMCs) proliferation and the related signal transduction mechanisms were investigated. MTT assays were used to measure VSMCs proliferation. Cell cycle distribution was analyzed by flow cytometry. The level of key regulatory proteins in PKC, MAPK and Akt/PI3K pathways were determined by RT-PCR, Western blot and immunocytochemical methods. Meanwhile, mRNA expressions of some proto-oncogenes were assayed by RT-PCR method. Our data showed that HDO (0.01, 0.1 and 1 μmol · L(-1)) inhibited 30 ng · mL(-1) PDGF-induced VSMCs proliferation in a dose-dependent manner, blocked the G1/S transition and inhibited the level of key regulatory proteins and some proto-oncogenes (P < 0.05). The results showed that HDO may decrease the key regulatory proteins expression, hence suppress the transcription of proto-oncogene and G1/S transition, finally inhibiting VSMCs proliferation.

Objective To evaluate the risk factors for diabetic foot in patients with type 2 diabetic mellitus (T2DM).Methods One hundred and forty-three patients with T2DM including 63 cases with diabetic foot(DF) and 80 cases with non-diabetic foot (NDF) were recruited.All possible risk factors for diabetic foot were documented,including low density lipoprotein-cholesterol (LDL-C),homocysteine (Hcy),diabetic polyneuropathy(DPN),diabetic retinopathy(DR),peripheral vascular disease(PVD) and so on.Results (1) There were significant differences between DF group and NDF group in terms of general clinical data,including age(65.38±11.58) years old and (60.12±9.92) years old,precious history of foot ulcer(28.6％ (18/63) and 3.8％(3/80)),serum homocysteine(Hcy) ((23.24± 11.77) μmol/L and (18.62±7.74) μmol/L)),glycosylated hemoglobin(HbA1c) ((10.22±2.81) ％ and (8.67±2.30) ％),blood albumin (Alb) ((32.45±5.83) g/L and (38.58±4.71) g/L),LDL-C ((2.15±0.72) mmol/L and (2.60±0.78) mmol/L),diabetic nephropathy (DN) (77.8％ (49/63) and 45.0％ (36/80)),diabetic retinopathy (DR) ((73.0％ (46/63) and 33.8％ (27/80)),diabetic peripheral vascular disease (PVD) (93.7％ (59/63) and 65.0％ (52/80)) and diabetic peripheral neuropathy (DPN) (77.8％ (46/63) and 60.0％ (48/80)) (P ＜0.05).(2) Logistic regression analysis showed that the development of diabetic foot was significantly correlated with age(OR =1.09,95％ CI:1.02-1.16,P =0.01),Hcy (OR =1.12,95％ CI:1.03-1.22,P =0.01),DR(OR=8.47,95％CI:1.85-38.87,P=0.01),PVD(OR=8.73,95％CI:1.07-70.92,P =0.04) and precious history of foot ulcer (OR =12.28,95％ CI:1.57-96.28,P =0.02).Conclusion Complications due to multiple factors of Diabetic foot,and Hcy is another risk factor for that.

AIM: To study the protective effects of basic fibroblast growth factor (bFGF) on myocardial ischemia in rats and their underlying mechanism. METHODS: A rat myocardial ischemic injury model was established by left coronary artery ligation. The rats were killed at 2 h, 4 h, 8 h after coronary artery occlusion. The samples of blood and myocardium were collected for observing the expression of Bcl-2 and Bax in myocardial cells and the changes of superoxide dismutase (SOD) or myocardial enzymes. RESULTS: The amount of Bcl-2 protein expression of myocardial cells in ischemia + bFGF group was significantly higher than that in ischemia+saline group (P

Objective:To study the protective effect and possible mechanism of psoralen corylifolia on non-alcoholic steatohepatitis (NASH) induced by high-fat diet in mice.Methods:The newly weaned female mice in the offspring of C57BL/6J mice fed with normal diet were selected as the control group (gavage of distilled water); the newly weaned female mice in the offspring of C57BL/6J mice fed with high-fat diet were randomly divided into model group (gavage distilled water), low-dose group[psoralen corylifolia 1.125 mg/(g·d)], high-dose group [psoralen corylifolia 2.25 mg/(g·d)] and vitamin E group [vitamin E 0.01 mg/(g·d)]. Six mice in each group were fed continuously for 8 weeks. Automatic biochemical analyzer was used to detect serum alanine aminotransferase (ALT), aspartate transaminase (AST), triglyceride (TG), total cholesterol (TC) level in mice; The liver tissue pathological changes were observed by hematoxylin-eosin (HE) and Sirius-red (SR) staining; The level of reactive oxygen species (ROS) in liver tissue was detected by dihydroethidium (DHE) fluorescence probe; the activity of NADPH oxidase was detected by kit; The protein expressions of nuclear factor-κB (NF-κB), phosphatidylinositol 3 kinase (PI3K p85), protein kinase B (Akt), P47 phox and protein kinase C-α (PKC-α) were detected by Western blot.Western blot. Results:The levels of serum ALT, AST, TG, TC and homeostasis model assessment of insulin resistance (HOMA-IR) index in the model group were higher than those in the control group (all P<0.01). After treatment, the levels of serum ALT, AST, TG, TC and HOMA-IR in low-dose group, high- dose group and vitamin E group were lower than those in model group (all P<0.05). HE and SR staining showed that hepatocytes in the model group were swollen, and there were lipid droplets of different sizes, vacuoles and obvious fibrosis. After treatment, hepatocyte steatosis and fibrosis decreased and the contents of ROS and NADPH oxidase in liver decreased(all P<0.05); Western blot showed that the p-p65/p65, p-Akt/Akt, p-PKC-α/PKC-α, PI3K, p85 and P47 phox protein expression in the model group were higher than those in the control group (all P<0.01). After treatment, the protein expression levels of p-p65/p65, p-Akt/Akt, p-PKC-α/PKC-α, PI3K, p85 and P47 phox decreased (all P<0.01). Among the above indexes, the protective effect of high-dose group on liver NASH was better than those of vitamin E group and low-dose group (all P<0.05). Conclusions:Psoralen corylifolia can improve the liver function of NASH model mice, which may be related to the inhibition of oxidative stress, inflammatory reaction and liver fibrosis, which provides a new idea for the prevention and treatment of children with NASH.

Objective To establish a noninvasive prenatal testing(NIPT) method based on the chromosome specific site sequencing instead of the conventional whole genome sequencing.Methods Blood plasma samples from 200 pregnant women with known fetus karyotypes were collected.First,the specific loci on chromosome 13,18 and 21 were selected by the database filter.Then,these specific loci were captured by probes,and were performed sequencing.Finally,chromosome aneuploidy was identified by the Z-score.ResultsSeven fetuses with 21-trisomy syndrome,3 with 18-trisomy syndrome and 1 with 13-trisomy syndrome were detected by the chromosome specific site sequencing,and the results were accordant with those of the whole genome sequencing method.Conclusion The NIPT method based on the chromosome specific site sequencing has the advantages of low cost and high throughput,which may replace the NIPT method based on the whole genome sequencing.

Objective To discuss the clinical characteristics of adrenal metastases,and summarize the experience of diagnosis and treatment.Methods From January 2008 to June 2018,the clinical data of 55 patients with adrenal metastases treated in our hospital were analyzed retrospectively.This study included 34 male patients and 21 female patients and the median age was 60 years old (ranged 55 to 84 years old).The median value of maximum diameter of adrenal metastases was 3 cm (ranged 1.9 to 10.3 cm);with 35 cases on the left side,13 cases right and 7 cases bilateral.The primary sites of malignant tumors were pancreas (18 cases,32.7％),lung (12 cases,21.8％),liver (6 cases,10.9％) and colorectum (6 cases,10.9％),respectively.Thirty-four cases were confirmed by pathology after adrenalectomy and 21 cases were confirmed by needle biopsy.Thirty cases were diagnosed synchronously with the primary tumor and 25 cases were metachronous.The median time from diagnosis of primary tumors was 13.3 months (ranged 2.0 to 97.4 months).42 cases of these 55 cases were diagnosed within one year.Treatment options for adrenal metastatic lesions included single adrenalectomy in 18 cases,adrenalectomy combined with radiotherapy 16 cases,single intravenous chemotherapy 10 cases,intravenous chemotherapy combined with non-operative treatment 10 cases and single radiotherapy 1 case.Results The main pathological types were adenocarcinoma (19 cases,34.5％),ductal adenocarcinoma (10 cases,18.2％),hepatocellular carcinoma (6 cases,10.9％) and clear cell carcinoma (4 cases,7.3％).Two cases were lost follow-up and the follow-up rate was 96％,the median follow-up time was 8 months (ranged 1 to 135 months).The median overall survival (OS) time of 55 patients was 5.3 months (ranged 1 to 134 months).The one-year survival rate was 23.6％ (13/55),the two-year survival rate was 12.7％ (7/55),the three-year survival rate was 9.1％ (5/55) and the five-year survival rate was 1.8％ (1/55).Conclusions Pancreatic cancer was the most common type of malignant tumor for adrenal metastases in our hospital.Most primary tumors and adrenal metastases were diagnosed synchronously or within one year.Comprehensive treatment with retroperitoneal adrenalectomy may improve the OS,however the overall prognosis is poor.

Objective:To analyze the diagnosis and treatment process of a kala-azar case with prominent renal damage treated with liposomal amphotericin B (L-AmB), and to provide theoretical basis for clinical diagnosis and treatment.Methods:A retrospective analysis method was used to analyze the clinical data, diagnosis and treatment process and laboratory test results of a case of kala-azar with prominent renal damage who presented to the Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiaotong University on June 30, 2020.Results:A 56-year-old female patient presented with fever (the highest body temperature was 38.2 ℃) and chills. The results of clinical laboratory tests showed that hemoglobin(55 g/L), red blood cell (2.68 × 10 12/L), white blood cell (1.06 × 10 9/L) and platelet count (8.00 × 10 9/L) were decreased, renal function showed abnormal blood urea nitrogen and creatinine, spleen enlargement, etc., and the diagnosis of kala-azar combined with kidney insufficiency was confirmed by blood and bone marrow Leishmania spp. examination. With the assistance of continuous renal replacement therapy (CRRT), after a small dose of L-AmB was initially and slowly increased and maintained at a low dose, the patient's body temperature was normal, the blood routine showed that the three-lineage cells gradually increased, and the renal function showed blood urea nitrogen and creatinine decreased gradually the spleen was retracted; no recurrence was found at follow-up after 6 months, and renal function returned to normal. Conclusions:L-AmB is safe and effective in the treatment of kala-azar with renal damage as the prominent manifestation. The patient is not only cured by etiology, but is also recovered renal function.