Objective To investigate the possession situation of the hemopiezometer and the home blood pressure self measurement (HBPM) among the families with hypertensive patients in the communities of Nantong City.Methods The convenience sampling was carried out among the hypertensive patients from communities of Nantong City,and the survey was performed by using the self-designed questionnaire.Results A total of 207 community hypertensive patients in Nantong City were surveyed,among them,122 cases had the hemopiezometer,accounting for 58.9%.The hemopiezometer possession rate had difference among different groups.The hemopiezometer possession rate in the patients with doctor recommendation was higher than that in the patients without doctor recommendation (P<0.05).The hemopiezometer possession rate in the patients considering that HBPM was valuable was higher than that in the patients considering that HBPM had no value (P<0.05).The HBPM knowledge and behavior questionnaire score had statistical difference in the aspects of different education levels and whether receiving the health education(P<0.01);85 cases did not purchased the hemopiezometer,among them,28 cases (32.9%) thought that the hemopiezometer was too expensive,28 cases (32.9%) thought that family did not need HBPM and 18 cases (21.2%) could not operate and use the hemopiezometer.Conclusion The hemopiezometer possession rate of the family with hypertensive patients needs to be increased,and the HBPM knowledge level and behavior need to be increased.

Objective To investigate the effects of mitochondrial division inhibitor 1 (mdivi-1) in rats after cardiopulmonary resuscitation (CPR) and its mechanism.Methods Fifty Sprague-Dawley (SD) rats were randomly (random number table) divided into sham group (n =8),cardiac arrest (CA) model group (n =14),dimethyl sulfoxide post-treatment control group (DMSO group,n =14),and mdivi-1 post-treatment group (mdivi-1 group,n =14).Asphyxial CA was reproduced in animals,and they were resuscitated by CPR.In the mdivi-1 group or DMSO group,the animals were given mdivi-1 (1.2 mg/kg) or DMSO (0.1％) intravenously after restoration of spontaneous circulation (ROSC).The neurological functions were assessed using neurological deficit score (NDS) determined at 24,48 and 72 hours after CPR.The brain tissues were harvested at 72 hours after CPR.The histopathologic changes were assessed by hematoxylin and eosin (HE) staining,and the normal neuron was counted.The neuronal apoptosis was assessed with terminal dexynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) staining,and the expressions of cytochrome C (Cyt-C) protein in mitochondria and cytoplasm from hippocampus were determined by Western Blot.Results NDS in all experiment groups was gradually increased after CPR,and they were significantly lower than thoseo.f the sham group at 24,48,and 72 hours (51.5±3.7 vs.80.0±0.0,59.3±3.6 vs.80.0±0.0,66.7±2.6 vs.80.0±0.0,all P ＜ 0.05).The number of normal pyramidal neurons in the hippocampal CA1 region was markedly reduced (cells/HP:4.4± 1.1 vs.23.1 ± 4.0,P ＜ 0,05),the apoptotic index was significantly increased [(86.9 ± 6.9)％ vs.(3.4 ± 0.8)％,P ＜ 0.05],the expressions of Cyt-C in mitochondria were significantly decreased (A value:0.46±0.18 vs.1.00±0.00,P ＜ 0.05),and the expressions of Cyt-C in cytoplasm were significantly up-regulated (A value:6.65±0.21 vs.1.00±0.00,P ＜ 0.05).Compared with the CA group,NDS at 24 hours and 48 hours in mdivi-1 group was slightly increased (55.2 ± 3.3 vs.51.5 ± 3.7,64.7 ± 2.4 vs.59.3 ± 3.6,both P ＞ 0.05),and it was significantly increased at 72 hours (74.5±2.3 vs.66.7 ± 2.6,P ＜ 0.05),the number of normal pyramidal neurons in the hippocampal CA1 region was markedly increased (cells/HP:16.2±2.4 vs.4.4± 1.1,P ＜ 0.05),the apoptotic index was dramatically reduced [(42.3 ± 3.9)％ vs.(86.9 ± 6.9)％,P ＜ 0.05],the expressions of Cyt-C in mitochondria were significantly increased (A value:0.83 ± 0.22 vs.0.46 ± 0.18,P ＜ 0.05),and the expressions of Cyt-C in cytoplasm were significantly decreased (A value:3.84±0.47 vs.6.65±0.21,P ＜ 0.05).There was no statistically significant difference in above indexes between CA group and DMSO group.Conclusion By inhibiting mitochondrial Cyt-C apoptotic pathway to reduce neuronal apoptosis in rats after CA-CPR,mdivi-1 can improve brain function after CPR.

Objective To identify predictors of prescription initiation and persistence of warfarin in non-valvular atrial fibrillation ( NVAF ) patients with high risk of stroke ( CHA2 DS2-VASc≥2 ) . Methods NVAF patients consulted in our hospital from Aug , 2011 to Apr, 2015 were enrolled.Patients who underwent radiofrequency catheter ablation were excluded . Patients were divided into two groups (warfarin group and non-warfarin group).Logistic regression was used to estimate the predictors of initiation warfarin prescription.Kaplan-Meier survival and Cox proportional hazards model was performed to determine rate of warfarin persistence and its associated factors .Results A total of 622 AF patients were enrolled and 490 patients with CHA2DS2-VASc≥2.Ten patients lost follow up and 480 patients were followed up with a mean follow-up period of ( 40.0 ±11.55 ) months.Of which 245 NVAF patients ( 51%) had a warfarin prescription.Patients with ischemic stroke ( OR 2.447 , 95%CI 1.435-4.171 , P=0.001 ) , heart failure ( OR 2.009 , 95%CI 1.084-3.724 , P=0.027 ) and persistent AF ( OR 2.231 , 95%CI 1.448-3.437 , P=0.0001 ) had a higher likelihood of warfarin prescription .Anemia ( OR 0.479 , 95%CI 0.238-0.964 , P=0.039), concommitant Traditional Chinese Medicine (TCM) use (OR 0.638, 95%CI 0.456-0.891, P=0.008 ) and longer distance to hospital ( OR 0.759 , 95%CI 0.610-0.945 , P=0.014 ) decreased the likelihood of warfarin prescription . One hundred and seventy-six ( 71.8%) warfarin users continued persistent therapy and the overall proportion of warfarin persistence was 78.3% for one year , 71.0% for 3 years.Seventy-six existing warfarin users continued the warfarin therapy (80%, 76/95),one hundred new users showed persistence to therapy ( 66.7%, 100/150 ) .Warfarin use before enrollment significantly increased warfarin persistence than new prescription ( P =0.008 ) .Variables associated with higher discontinuation were new prescription ( HR 1.786 , 95% CI 1.029-3.100 , P=0.039 ) , TCM use ( HR 1.687 , 95%CI 1.201-2.37 , P=0.003 ) and longer distance to hospital ( HR 1.446 , 95% CI 1.121-1.865, P=0.005).Conclusions In anticoagulation clinic, concommitant TCM use, distance to hospital and other factors were associated with warfarin initiation prescription and persistence .Identifying factors associated with warfarin treatment could help in developing adherence of patients .

Objective:To establish a method to determine the content of bacterial endotoxin in iodixanol. Methods:The standard curve of kinetic turbidimetric method was established and the dilution ratio was optimized by interference test. Bacterial endotoxin in the samples was determined. Results:The dilution ratio of 1 ∶12 did not interfere with the test. The recovery rate of bacterial endotox-in was 50%-200%. Conclusion:The kinetic turbidimetric method is suitable for the determination of bacterial endotoxin in iodixanol.

Objective To research the relationship between free/total prostate specific antigen (f/t PSA), PSA density(PSAD) and prostate cancer(PCa), to explore healthy middle and old-aged,the patients with BPH, the scope of reference value of PSA,frce PSA(fPSA), f/t PSA and PSAD in patients serum with PCa. Methods To de-tect 307 cases of healthy gerontism male,236 of BHP and 41 of PSA and fPSA in patients with PCa,to calcuLate f/t PSA and PSAD, to investigate the dependability between PSA ,I"PSA ,f/t PSA ,P SAD and healthy male, the patients ofBHP,the PCa ,to determine the scope of reference value PSA,fPSA,f/t PSA and PSAD fitting for Chinese. Results PSA and fPSA in patients with PCa are obviously higher than normal control(P <0.01). f/t PSA is obviously lower than the BPH and normal control(P < 0.01). When PSA is 9.25 and f/t PSA is 20%, there are better value of clini-cal diagnosis,when PSAD is 0.18 (AUC = 0.635), we can get best aceuration of diagnosis. Conclusions f/t PSA and PSAD are better than PSA in clinical diagnosis. When PSA is more than 9.25,f/t PSA is less than 20% or PSAD is more than 0.18 is significance for diagnosis. The normal reference value of PSA less than 9.25,f/t PSA more than 20%, PSAD less than 0.18 is fit for Chinese.

Autophagy is a process of lysosome degradation and has a dual role in the development and progression of diseases, i.e., it can promote cell survival and induce cell death. This article introduces the dual role of autophagy in hepatitis B virus (HBV), chronic hepatitis B, liver fibrosis, and hepatocellular carcinoma and the mechanism of action of autophagy in related liver diseases. It is pointed out that autophagy may be a future research direction for the treatment of HBV-related liver diseases and can provide new ideas for the treatment of liver fibrosis and hepatocellular carcinoma.

IgA nephropathy (IgAN) is one of the common primary glomerulonephritis, which is also an important risk factor for end-stage renal disease. Kidney transplantation is the optimal treatment for end-stage renal disease induced by IgAN, whereas there is still a risk of recurrence of IgAN after kidney transplantation. At present, research progress upon IgAN recurrence after kidney transplantation is relatively lacking. The pathogenesis of IgAN recurrence remains elusive, and its pathological manifestations are not specific. The diagnosis of IgAN recurrence still depends on renal biopsy. Besides, no effective prevention and treatment are available for recurrent IgAN. In this article, research progress on IgAN recurrence after kidney transplantation was illustrated from the perspectives of pathogenesis, diagnosis, risk factors and treatment, aiming to provide reference for clinical prevention and treatment of IgAN recurrence after kidney transplantation and improve clinical prognosis of kidney transplant recipients.

Objective:To investigate the influencing factors of secondary osteoporosis in stroke patients with hemiplegia, and to construct a nomogram prediction model and evaluate it.Methods:The study subjects were 110 patients with hemiplegia after stroke who were treated in our hospital from Jun. 2019 to Jun. 2023, and were divided into osteoporosis group and non-osteoporosis group by bone mineral density detection. Clinical data and laboratory indicators were collected. Single factor analysis and binary Logistic multiple factor regression analysis were used to screen the influencing factors. R software (R3.3.2) and software package rms were used to construct the nomogram prediction model.Results:There were 52 patients with osteoporosis and 58 patients without osteoporosis. In the osteoporosis group, the proportion of female, unilateral anterior circulation multiple infarction and less sunlight was significantly higher than that in the non-osteoporosis group, with statistical significance ( χ2=8.27, 14.77 and 6.96, respectively, P<0.05). Systolic blood pressure (159.32±21.72 vs. 151.67±19.52), total cholesterol (4.29±0.50 vs. 3.57±0.42), LDL-C (2.87±0.33 vs. 2.04±0.31), Hcy (3.81±2.51 vs. The level of 112.33±2.47 was significantly higher than that of the non-osteoporosis group, and the difference was statistically significant ( t was 5.23, 8.38, 7.98 and 5.63, respectively, P<0.001). The level of albumin (38.15±5.21 vs. 33.26±5.73) was significantly lower than that of the non-osteoporosis group. The difference was statistically significant ( t=4.90, P<0.05). Binary Logistic regression analysis showed that female, higher total cholesterol, LDL-C, Hcy levels and less sun exposure were independent risk factors for secondary osteoporosis in stroke patients with hemiplegia ( P<0.05). ROC curve analysis results showed that the area under the curve of the established model to predict secondary osteoporosis in stroke hemiplegia patients was 0.891 (0.833-0.949), and the sensitivity and specificity were 80.8% and 79.3%, respectively. Conclusion:The categorization and consistency of the nomogram model based on the influencing factors of secondary osteoporosis in patients with stroke hemiplegia are good, which can provide a certain reference for the identification and early intervention of high-risk groups with stroke hemiplegia.

Objective To investigate the clinical efficacy of CT-guided 125I seeds implantation combined with gemcitabine + cis-platinum (GP) in the treatment of unresectable non-small cell lung cancer (NSCLC).Methods From January 2013 to January 2017,62 patients with unresectable Ⅱ b-Ⅲb NSCLC were randomly divided into 2 groups.In the study group,32 patients (17 males,15 females,age (62.7± 8.9) years) underwent 125I seeds implantation combined with 4 courses of GP chemotherapy,and 30 patients (18 males,12 females,age (61.9±7.0) years) in the control group underwent concurrent radiotherapy combined with 4 courses of GP chemotherapy.The short-term effects at 3 and 6 months after treatment were compared between 2 groups,as well as the survival time.Log-rank test was used to analyze the data.Results The effective rates at 3 and 6 months after treatment in the study group and control group were statistically significant (90.62％ (29/32) vs 70.00％ (21/30),96.88％ (31/32) vs 66.67％ (20/30);x2 values:3.00 and 7.22,both P＜0.05).The median survival time of the study group and control group were 17 and 15 months (x2 =2.194,P＞0.05).The 1-year survival rates of 2 groups were 87.50％ (28/32) and 76.67％ (23/30),respectively (x2=1.24,P＞0.05),and the 2-year survival rates were 40.62％ (13/32)and 20.00％(6/30),respectively (x2=4.00,P＜0.05).Conclusions 125I seeds implantation combined with GP chemotherapy is a significant treatment for unresectable NSCLC.The short-term efficacy is better than concurrent radiotherapy combined with GP regimen.

Objective To stuy the clinical value of combined DWI and PWI in diagnosis of cerebral infarction (CI) at different stages.Methods One hundred and sixty-eight elderly CI patients were divided into hyperacute phase group (n =32),acute phase group (n =64),subacute phase group (n=45) and chronic phase group (n=27).Their DWI and PWI parameters and abnormal brain regions were compared.Results The ADC on DWI for injured lateral brain tissue was significantly lower than that on DWI for unjured lateral brain tissue in hyperacute phase group and acute phase group (0.39±0.08 vs 0.83±0.03;0.32±0.07 vs 0.91±0.05,P＜0.01).However,the ADC on DWI for the injured lateral brain tissue was significantly higher than that on DWI for the uninjured lateral brain tissue in subacute phase group and chronic phase group (1.54±0.34 vs 0.85±0.07,2.01±1.29 vs 0.90±0.05,P＜0.01).The PWI showed that the CBV was smaller and the CBF was slower while the MTT and TTP were longer in CI patients at different stages.DWI＜PWI,DWI＞PWI,and DWI=PWI in abnormal signal region were more frequently detected in hyperacute phase,acute phase subacute phase and chronic phase respectively.Conclusion PWI can show ischemic penumbra while DWI can highlight infarct foci in CI patients.Combined PWI and DWI can display the CBF in CI patients at different stages,and can thus provide reference for the clinical treatment of CI.