Objective To detect the pain condition in patients with Parkinson's disease(PD) and explore the clinical significance.Methods From May 2007 to February 2008,pain was examined in 162 PD patients in Department of Neurology,West China Hospital,Sichuan University and in 135 healthy controls well matched for gender,age and education.Statistics analysis was employed according to gender,age,the form of morbility,early-onset PD or late-onset PD,duration and Hoehn-Yahr degree.Results The incidence of pain in PD patients(53.1%)was higher than that in the healthy controls(23.7%)(P

C-reactive protein(CRP)is the most sensitive indicator of acute phase proteins.A growing body of evidence suggests that atherosclerosis,as a main cause of cerebral infarction,is a chronic inflammtory process.The present studies have found that the CRP levels and genetic polymorphisms are associated with atherosclerosis and cerebral infarction.As compared with coronary artery disease,the association between high-sensitive CRP and ischemic stroke is more closely.This article reviews the advaces in research on the biological characteristics of CRP,the factors influencing CRP levels,the CRP levels and the correlation between genetic polymorphisms and cerebral infarction.

OBJECTIVE: To explore the correlation between peripheral blood cytomegalovirus (CMV) DNA level and cyclosporine A (CsA) plasma concentration among allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients who received immunosuppressant treatment, and to evaluate the potential clinical value. METHODS: A total of 32 allo-HSCT patients were enrolled and their data were analyzed retrospectively. Ganciclovir was used to prevent CMV infection before the transplantation. Routine fluorescence PCR was admitted to test the blood CMV DNA level. The patients were divided into 2 groups: a CMV DNA positive group and a CMV DNA negative group. Enzyme multiplied immunoassay technique was adopted regularly to monitor the blood CsA concentration. The correlation between CMV DNA level and CsA concentration was analyzed. RESULTS: The CMV infection rate in patients who received allo-HSCT was 53.13%. The blood CsA concentration in the CMV DNA positive group was significantly higher than that in the CMV DNA negative group (P<0.05). Through the ROC curve, the area under the curve on Day 1, 7, and 14 had statistical significance compared with 0.5, and the corresponding blood CsA concentration was 203.15, 215.55, and 302.65 ng/mL, respectively. CONCLUSION Immunosuppressive drug concentration can affect the dynamic changes of CMV DNA. High blood CsA concentration may be one of the reasons for CMV infection. Monitoring the blood CsA concentration may provide guidance for clinical treatment.
Adolescent ; Adult ; Cyclosporine ; adverse effects ; blood ; therapeutic use ; Cytomegalovirus ; isolation & purification ; Cytomegalovirus Infections ; prevention & control ; DNA, Viral ; blood ; Female ; Ganciclovir ; therapeutic use ; Hematopoietic Stem Cell Transplantation ; adverse effects ; Humans ; Immunosuppressive Agents ; adverse effects ; blood ; therapeutic use ; Leukemia ; therapy ; Male ; Retrospective Studies ; Young Adult

Objective To investigate the relationship between intelligence impairment and interictal epileptiform discharges spreading in mesial temporal lobe epilepsy(mTLE)patients. Method We assessed 145 patients diagnosed as mTLE and their general materials, analyzed the relationship between intelligence impairment and interictal epileptiform discharges spreading. Results ①Patients with mTLE with longer disease course and higher frequencies of epilepsy tended to have a severe impairment in the total intelligence quotient (IQ), verbal intelligence quotient (vIQ) and performance intelligence quotient (pIQ). ② IQ of was negatively correlated with the condition that interictal epileptiform discharges spreading to the ipsilateral central and parietal region in patients with left lesion; pIQ was negatively correlated with the condition that interictal epileptiform discharges spreading to the ipsilateral frontal region, while positively correlated with the condition that interictal epileptiform discharges spreading to the ipsilateral occipital region in patients with right lesion. Conclusion ①Intelligence impairment of mTLE patients is related with courses and frequencies.②Total IQ is more severely impaired by interictal epileptiform discharges spreading to the ipsilateral central and parietal region in left mTLE patients, and the pIQ is more severely impaired by interictal epileptiform discharges spreading to the ipsilateral frontal region in right mTLE patients.

Objectives To compare the clinical characteristics, long - term survival and associated risk factors of automated peritoneal dialysis (APD) patients and continuous ambulatory peritoneal dialysis (CAPD) patients. Methods As a retrospectively study, adult patients started peritoneal dialysis in Peking Union Medical College Hospital (PUMCH) from September 1st, 2002 to September 30th, 2016 were enrolled. Baseline information and dialysis associated parameters were collected. The primary outcome was death and the secondary outcome was technical failure. The risk factors of death were analyzed in APD patients by Cox's regression model. Homochromous gender and age matched CAPD patients were analyzed as control. Results The baseline condition of 69 APD patients were similar to those of 138 CAPD patients. The survival rates of APD patients at 1-year、3-year and 5-year were 95.4%, 88.0% and 73.0% respectively, which were superior to CAPD patients. No significant difference in technical survival was found between APD and CAPD patients. Single-factor Cox's regression analysis showed that all-cause mortality of CAPD patients was 2.2 times higher than that of APD patients (95% CI 1.221-3.837). In the multi-factor Cox regression analysis model, adjusted by age, complications (including cardiovascular disease and diabetes), nPCR and serum creatinine, dialysis modality was not an independent risk factor of dialysis patients. Age (HR=1.077, 95%CI 1.016-1.142, P=0.013), diabetes (HR=3.608, 95%CI 1.117-11.660, P=0.032) and serum albumin (HR=0.890, 95%CI 0.808-0.982, P=0.020) were independently associated with all-cause death of APD patients. Conclusions Dialysis modality was not an independent risk factor for the all-cause mortality of peritoneal dialysis patients. Age, diabetic nephropathy and hypoalbuminemia were independently associated with the death of APD patients.

Objective To study the trends of lung cancer mortality among adult residents in Macheng City, Hubei Province from 1984 to 2018． Methods Mortality data was extracted from Macheng City disease surveillance points (DSPs) system and China Demographic Yearbook. The age-period-cohort (APC) model and Intrinsic Estimator algorithm were used to estimate the age effect, period effect and cohort effect of lung cancer mortality. Results The age effect coefficient of lung cancer mortality increased with age from 20 to 74 years old. The mortality risk of the 70-74 group was 42.62 times that of the 20-24 group. The period effect coefficient of lung cancer mortality also continued to rise with time. The cohort effect coefficient was parabolic, and residents born in 1939-1943 had the highest coefficient (1.298 4). Conclusion The risk of lung cancer death of adult residents in Macheng City significantly increased with the year and the rapid development of socio-economics.