Biomarkers ; blood ; Biopsy, Needle ; utilization ; Hepatitis C ; complications ; Humans ; Liver ; pathology ; Liver Cirrhosis ; diagnosis ; pathology

OBJECTIVETo study the mechanism of scalp penetration acupuncture treating acute cerebral hemorrhage (ACH).

METHODSThe treatment group (n = 30) and the control group (n = 30) were treated with the same basic therapy, but scalp penetration acupuncture was added to the treatment group. Changes of plasma ET and CGRP contents were compared.

RESULTSAfter treatment for 14 days, the content of plasma ET in the treatment group was significantly lower than that in the control group (P < 0.01). Moreover, the content of plasma CGRP was significantly higher than that in the control group (P < 0.01).

CONCLUSIONScalp penetration acupuncture is able to improve the prognosis of the patient with ACH by means of regulating the contents of plasma ET and CGRP.

Acupuncture Therapy ; Calcitonin ; Calcitonin Gene-Related Peptide ; Cerebral Hemorrhage ; therapy ; Endothelins ; blood ; Humans ; Scalp

OBJECTIVETo investigate the relationship of serum metalloproteinase with the severity of liver fibrosis and inflammation.

METHODSA total of 88 patients with HBV-related liver fibrosis and early cirrhosis were enrolled from six hospitals. Serum fibrosis markers including hyaluronic acid (HA), IV collagen (IV-C), aminoterminal propeptide of type III procollagen (PIIIP), laminin (LN), matrix metalloproteinases (MMP) 1, 2, 9 and tissue inhibitors of metalloproteinase (TIMP) 1, 2 levels were determined. Liver biopsies were assessed according to a modified Scheuer and Chevallier's scoring system.

RESULTSSerum TIMP1 (r=0.540) and MMP2 (r=0.314) were correlated positively with the degree of hepatic fibrosis, whereas serum MMP1 (r=-0.495) was correlated negatively. By receiver operating curve analysis (ROC), the sensitivity to distinguish the fibrosis stage 2 from stage 1 was 90.5% and the specificity was 52.0% if the cut-off value of MMP1 was 13.96 ng/ml, and the sensitivity was 91.6% and the specificity was 64.0% if the cut-off value of TIMP1 was 76.84 ng/ml. The sensitivity to distinguish cirrhosis (stage 4) from fibrosis (stage 3) was 70.7% and specificity was 80.9% if the cut-off value of MMP1 was 6.86 ng/ml, and the sensitivity was 60.5% and the specificity was 92.3% if the cut-off value of TIMP1 was 210.04 ng/ml.

CONCLUSIONSerum TIMP1, MMP1, MMP2 levels and TIMP1/MMP1 ratio could be used as serum fibrosis markers.

Adult ; Biomarkers ; blood ; Female ; Hepatitis B, Chronic ; blood ; complications ; Humans ; Liver Cirrhosis ; blood ; virology ; Male ; Matrix Metalloproteinase 1 ; blood ; Matrix Metalloproteinase 2 ; blood ; Middle Aged ; Tissue Inhibitor of Metalloproteinase-1 ; blood

Animals ; Blood Coagulation Factors ; metabolism ; Humans ; Liver Diseases ; blood ; Prothrombin ; metabolism

Dependovirus ; genetics ; Genetic Therapy ; Genetic Vectors ; Humans ; Liver Diseases ; therapy

Humans ; Liver Failure ; mortality ; surgery ; Liver Transplantation ; mortality ; Models, Biological ; Prognosis ; Risk Factors ; Survival Rate

Animals ; Cells, Cultured ; Drugs, Chinese Herbal ; pharmacology ; Endothelin-1 ; biosynthesis ; genetics ; Hepatocytes ; metabolism ; Liver ; cytology ; metabolism ; Liver Cirrhosis ; prevention & control ; RNA, Messenger ; biosynthesis ; genetics ; Rats ; Rats, Sprague-Dawley ; Simian virus 40 ; genetics ; Transfection

Mycoplasma hyopneumoniae (M .hyopneumoniae) and Mycoplasma hyorhinis (M .hyorhinis) infections are common in China .To investigate the prevalence of M .hyorhinis and M .hyopneumoniae in Jiangsu Province of China ,a mo-lecular epidemiological survey was conducted from 399 nasal swab samples of unvaccinated pigs using nested Polymerase Chain Reaction (nested PCR) .Nasal swab samples were collected from Jiangquhai porcine lean (JQHPL) strain pigs and other West-ern breeds .Clinical samples were taken from each pig and divided into different groups based on ages of pigs (7 ,14 ,21 ,28 , and 35 days) .Results indicated that the prevalence of M .hyorhinis was 70 .9% from different herds in Jiangsu Province in China ,while the prevalence of M .hyopneumoniae was 13 .5% .M .hyorhinis infection was more common in pigs for less than 5 weeks of age compared to M .hyopneumoniae infection .Co-infection was also observed in 30 samples (7 .5% ) in which both M .hyorhinis and M .hyopneumoniae were detected .The M .hyorhinis infection increased as the animals grew from 7 to 35 days .The M .hyopneumoniae infection did not change significantly as the pigs grew older .Significant difference of M .hyorhi-nis infection was observed between other Western breeds and JQHPL pigs (P<0 .001) .JQHPL pigs appear to be more sensi-tive to the M .hyorhinis infection as compared to the other Western breeds .However ,there is no obvious relationship between the breed type and M .hyopneumoniae infection (P>0 .05) .

Objective To develop the clinical practice guidelines for the management of medication adherence to highly active antiretroviral therapy (HAART) in China. Methods The development methods included qualitative interview of 31 stakeholders, questionnaire survey of 423 PLHIV, adaptation of 30 clinical practice guidelines related to AIDS care, and overviews of reviews of 44 systematic reviews/Meta-analysis. Results 10 clinical practice guidelines and 10 systematic reviews/Meta-analysis were included. The clinical practice guidelines for the management of HAART were formed. Conclusions The formed clinical practice guidelines showed better applicability and higher general quality. It is recommended to use the guidelines in AIDS care.

OBJECTIVETo evaluate the effect of portal hypertension on prognosis in patients with decompensated liver cirrhosis.

METHODSThe clinical data of decompensated cirrhosis patients in our hospital, between 2003 and 2006, were retrospected and followed up. Model for end-stage liver disease (MELD) score and Child-Turcotte-Pugh (CTP) classification was calculated using the standard formula. Kaplan-Meier survival analysis was used to compare the mortality in subgroups ranked by the syndromes. Cox proportional hazards regression was used to evaluate the effect of the syndromes on prognosis.

RESULTSA cohort of 322 patients was admitted in this study at the end of the follow-up. The mortality of variceal bleeding, hepatic encephalopathy, a large volume ascites, spontaneous bacterial peritonitis, the type I and type II hepatorenal syndrome was 45.9%, 79.4%, 66.7%, 100%, 100% and 84.6% respectively. On the whole, the occurrence of all the syndromes was correlated with CTP classification and MELD score. Kaplan-Meier survival analysis showed that all of these syndromes, except for low to medium volume of ascites, significantly affected the survival rate (P<0.01). In Cox regression analysis, all the syndromes were the independent predictors of prognosis, the regression coefficient values of hepatic encephalopathy, spontaneous bacterial peritonitis, type I and type II hepatorenal syndrome, variceal bleeding and ascites were 0.973, 0.928, 0.935, 0.866, 0.464 and 0.369 respectively.

CONCLUSIONSThe portal hypertensive syndromes have significant effect on the prognosis of the patients with decompensated cirrhosis, hepatic encephalopathy is the worst one.

Adult ; Aged ; Esophageal and Gastric Varices ; epidemiology ; etiology ; Female ; Follow-Up Studies ; Gastrointestinal Hemorrhage ; epidemiology ; etiology ; Hepatic Encephalopathy ; epidemiology ; etiology ; Hepatorenal Syndrome ; epidemiology ; etiology ; Humans ; Hypertension, Portal ; complications ; epidemiology ; Liver Cirrhosis ; complications ; mortality ; pathology ; Male ; Middle Aged ; Models, Statistical ; Predictive Value of Tests ; Prognosis ; Severity of Illness Index ; Survival Analysis