[Objective]To explore the feasibility of SF-36 in assessment of health-related quality of life(HRQOL) in patients with total hip replacement.[Method]The reliability,validity and responsiveness of the SF-36 in 90 total hip replacement patients were analyzed.[Result]The SF-36 was of better validity by factor analysis.All domains of the scale,the test-retest reliability correlation coefficients were better and internal consistency coefficients were more than 0.7 for five domains,except role-physical 0.43;vitality 0.57;role emotional 0.15.The SF-36 could detect the change of quality of life over before and after treatment sensitively(P

Antipsychotic Agents ; poisoning ; Clozapine ; poisoning ; Drug Industry ; Humans ; Male ; Middle Aged ; Occupational Exposure ; statistics & numerical data

Objective To investigate the survival status of liver cirrhosis patients without upper gastrointestinal hemorrhage after transjugular intrahepatic portosystemic shunt (TIPS).Methods From 2004 to 2013,15 liver cirrhosis patients without upper gastrointestinal hemorrhage volunteered received TIPS treatment were followed up to find out the difficulty and the success rate of TIPS procedure,the incidence of hepatic encephalopathy,upper gastrointestinal hemorrhage and improving of hypersplenism.Results The success rate of operation was 100％.The average of operation time was 60 minutes.During follow-up,no stent angulation occurred,no gastrointestinal hemorrhage happened and no one died in all 15 patients after TIPS operation.There were four patients with hepatic encephalopathy in eight weeks after operation.The anemia of four patients improved compared with that before operation.Conclusions TIPS is a safe and effective threapy in the prevention of gastrointestinal hemorrhage in the patients with liver cirrhosis accompanied with severe gastroesophageal varices.It may become the primary prophylaxis for liver cirrhosis patients without upper gastrointestinal hemorrhage.

Objective: To learn the epidemiological characteristics of infectious disease related public health emergencies in Zhejiang Province from 2010 to 2018 for the prevention and control. Methods: The surveillance data was extracted from National Public Health Emergency Management Information System. Descriptive epidemiology method was used to analyze main diseases as well as distribution characteristics of time and places. Results: A total of 445 events were reported, which caused 14362 cases and 34 deaths, with a attack rate of 0.69% and mortality rate of 0.24%. There were 298 events with less than 30 cases, accounting for 66.97%. The event classification was dominated by general events ( 242 events, 54.38% ) and ungraded events ( 201 events, 45.17% ). The main diseases were chickenpox ( 134 events, 30.11% ), hand foot mouth disease ( 59 events, 13.26% ) and other infectious diarrhea ( 51 events, 11.46% ). The incidence peaked from April to June ( 129 events, 28.99% ) and from November to December ( 131 events, 29.44% ). Ningbo ranked the top in the number of reported events ( 141 events, 31.69% ). Most events ( 322 events, 72.36% ) occurred in schools. Conclusions The infectious disease related public health emergencies in Zhejiang Province from 2010 to 2018 were mainly caused by chickenpox, hand-foot-mouth disease and other infectious diarrhea. The two peaks of the emergencies occurred from April to June and from November to December. Ningbo was the main area reporting infectious diseases, and schools were the main places.

Objective To study the effect of human cytomegalovirus (HCMV) on expressions of K8 and K18 in duct epithelial cells of salivary gland. Methods The expressions of immediate early antigen of HCMV, K8 and K18 were detected by immunohistochemistry staining in tissues embedded in paraffin of parotid cytomegalic inclusion disease(PCID). Results Cytomegly bearing inclusion appeared in duct epithelium of PCID. DDG9/CCH2 antigen of HCMV was expressed in cytomegly bearing inclusion. K8 was negative in these cytomegly while K18 was intensively positive. Conclusion It is suggested that breaking down of K8 be induced in parotid duct epithelial cells infected by HCMV and that up-regulation of K18 may be a reactive change. Keratin network in simple epithelium functions to impart mechanical integrity to cells.

The stable and controllable quality of decoction pieces is an important factor to ensure the efficacy of clinical medicine. Considering the dilemma that the existing standardization of processing mode cannot effectively eliminate the variability of quality raw ingredients, and ensure the stability between different batches, we first propose a new strategy for Chinese medicine processing technologies that coupled with individuation processed and cybernetics. In order to explain this thinking, an individual study case about different grades aconite is provided. We hope this strategy could better serve for clinical medicine, and promote the inheritance and innovation of Chinese medicine processing skills and theories.
Chemistry, Pharmaceutical ; methods ; standards ; Cybernetics ; standards ; Drug Therapy ; standards ; Drugs, Chinese Herbal ; chemistry ; standards ; toxicity ; Humans ; Quality Control

OBJECTIVE: To explore the mechanism of Chaiqin Chengqi Decoction (CQCQD) in treatment of rats with acute necrotizing pancreatitis (ANP). METHODS: Thirty SD rats were randomly divided into 3 groups: sham-operated (SO) group, ANP group and CQCQD-treated group. ANP was induced by retro-pumping 3.5% sodium cholate to common bile duct. Blood sample was collected from abdominal vein for examination and the pancreatic tissue samples were taken for making pathology section 6 hours later. The pancreatic tissue (HE staining) was observed by light microscope. The content of tumor necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6) was detected with the method of enzyme-linked immunosorbent assay, and the activation of nuclear factor-kappaB (NF-kappaB) in pancreas was detected by immunohistochemical method. RESULTS: Compared with the SO group, there was dramatic increase in the white blood cell (WBC) counts and AMY level in the ANP group (P<0.05, P<0.01). Compared with the ANP group, the WBC counts and AMY level in CQCQD-treated group were significantly reduced (P<0.05). The edema, inflammatory infiltration, haemorrhage and necrosis scores and total pathological score in the ANP group were obviously higher than those in the SO group (P<0.01). The edema, haemorrhage and inflammatory infiltration scores and the total pathological score in CQCQD-treated group were decreased (P<0.05). The integral optical density of NF-kappaB p65 positive cells of pancreas in CQCQD-treated group was lower than that in the ANP group (P<0.05). CONCLUSION: CQCQD can reduce the content of serum TNF-alpha and IL-6, depress the activation of NF-kappaB, and lessen the pancreatic lesions.

Objective:To investigate the mechanism of intense noise-induced cochlea cells death in guinea pig,and the effect of JNK signal transduction pathway in the procedure of cochlea cells apoptosis by intense noise-induced.Method:Thirty-two guinea pigs were randomly divided into 4 groups.The guinea pigs in the experiment groups were exposed to 4 kHz narrow band noise at 120 dB SPL for 4 h.After the noise expose for 1,4,14 days of the experiment guinea pigs,ABR of the guinea pigs on experiment and control groups were tested before put them to death.Four guinea pig's cochleas of every group were taken to paraffin section,and the rest was extracted the total cochlear's protein.Apoptosis was tested by terminal deoxynucleotidyl Transferase(TdT)-mediated deoxyuridine triphosphate(d-UTP)nick and labeling method(TUNEL).The phosphorylation of JNK and c-Jun were tested by immunohistochemistry and western blot methods.Result:Tunel-Positve cells in the Corti's,SGC and SV of experiment groups,and there have significant differences compared with the control group(P＜0.01)and Tunel-Positve cells are most in 1 d experiment group.The positive cells of P-JNK and p-e-Jun could be dectected in guinea pig's cochleas after noise exposed,but no positive cells were found in the control.Protein levels of p-JNK,and P-c-Jun were risen up and activated quickly after noise exposed,and achieved peak in 1 d,4 d,and then fallen-offs,but still maintained higher levels within 14 d.Conclusion:Intense noise causes cochlea cell lesion by inducing apoptosis to result in and JNK signal transduction pathway plays an important role in the procedure of apoptosis.

Objective Evaluate the effects of venous-arterial modified ultrafiltration on hemodynamics compared to arterial-venous in children undergoing cardiopulmonary bypass (CPB) for repair of congenital heart defects. Methods Forty patients underwent MUF randomly divided into two groups,group V-A MUF (n =20) and group A-V MUF (n =20) for 10 min after CPB. They were studied before CPB, after CPB, 10 min after CPB, and 30 min after CPB. Haemodynamic data including heart rate, blood pressure, central venous pressure and hematocrit were recorded. Transoesophaegeal echocardiography determined left ventricular posterior wall thickness in end-systole ( LVPWs) and end-diastole (LVPWd) , end diastolic volume (EDV) , end systolic volume (ESV) and ejection fraction (EF) were measured and compared in two groups. Results Patients in V-A MUF maintained better systolic arterial blood pressure at 10 min and 30 min compared with 0 min values after CPB. A significant decrease in EF were observed in both groups immediately after CPB ( P < 0.05 ). Significant increase in EF was observed at 10 min (60% ) and 30 min (46% ) after CPB compared with 0 min value after bypass in V-A MUF (P <0.001 ). In A-V MUF, no such increase in EF was observed. EF were significantly higher at 10 min and 30 min in V-A MUF as compared with A-V MUF (P < 0. 001). There was also significant improvement in posterior wall thickness in V-A MUF (P <0.05). Haematocrit values were not different in duration of postoperative between two groups. Conclusion Veno-arterial modified ultrafiltration is a safe and effective method of improving hemodynamics in children following cardiac surgery.

The medical mobile learning platform was constructed according to the information need of teachers and students in Shanxi Medical University, Changzhi Medical College, and Fenyang Medical College.The teaching and learning resources in Shanxi Medical University were integrated into the platform which could thus provide a variety of interactive learning ways for its users and users could rapidly find out their interested information resources. However, the platform construction needs the implementation of incentive measures, and regulations and rules for the protection of intellectual property rights.