Objective To review the clinical features of drug-induced liver injury (DILI) in elderly Chinese patients.Methods A literature search was conducted with the key wordsdrug-induced liver injury ordrug-induced liver disease andelderly; four Chinese medical databases were used:including Chinese Biomedical Literature Database (CBM),Chinese Science and Technology Periodical Database (VIP),Wanfang Database and China National Knowledge Infrastructure (CNKI),from when the bases established to December 2011.Data from retrieved literatures of retrospective controlled studies of DILI were analyzed by SPSS 14.0 software.Results Five studies met the inclusion criteria,including 275 elderly patients (aged group) and 602 non-elderly patients (non-aged group) with DILL There was no significant difference in gender between the two groups (P ＞ 0.05).Clinical manifestations of jaundice,fatigue,anorexia,and skin itching were more commonly seen in the aged group (P ＜ 0.01).Cholestatic hepatic injury occurred more frequently in the aged group than in the non-aged group [24.9％ (61/245) vs.18.8％ (102/245),P ＜ 0.05],while hepatocellular type occurred more frequently in the non-aged group [64.3％ (350/544) vs.55.1％ (135/245),P ＜ 0.05].More DILI were induced by Chinese herb medicine and cardiovascular drugs in the aged group than in the non-aged group [47.0％ (79/168) vs.35.9％ (93/254) and 8.3％ (14/168) vs 1.2％ (3/259) respectively,P ＜ 0.05].As for the prognosis,there was no significant difference in clinical cure and improvement rate between the two groups [84.4％ (141/167) vs.81.5％ (291/357),P ＞0.05].Conclusion The elderly are more sensitive to the drugs and have a high risk of DILI.Prevention and timely diagnosis and treatment of DILI are particularly important for elderly patients.

Neurodegenerative disease is characterized by progressive loss of neurons in specific brain regions that results in neuronal dysfunction of the central nervous system. Although the pathological mechanism is not fully established, the activation of glial cells mediated neuroinflammation appears to be involved. Heat shock protein 70 (HSP70) is originally described as intracellular chaperone, which plays an important role in protein quality control in cells. However, recent study showed that up-regulation of HSP70 had anti-inflammatory effects in the brain. HSP70 protected neurons from damage and improved neurological function by decreasing inflammatory response as indicated by inactivation of glial cells and inhibition of pro-inflammatory cytokine release. So it is of great significance to find new compounds targeting at HSP70 as neuroprotective agents to delay the progress of neurodegenerative disease. This review will focus on the role of HSP70 in neuroinflammation and the recent advances in using HSP70 as a target for the treatment of neurodegenerative disease.
Brain ; physiopathology ; Cytokines ; HSP70 Heat-Shock Proteins ; physiology ; Humans ; Inflammation ; pathology ; Neurodegenerative Diseases ; physiopathology ; Neurons ; pathology ; Neuroprotection ; Up-Regulation

Humans ; Integrative Medicine ; Medicine, Chinese Traditional ; Myelodysplastic Syndromes ; diagnosis ; therapy

Neurodegenerative disease is characterized by progressive loss of neurons in specific brain regions that results in neuronal dysfunction of the central nervous system. Although the pathological mechanism is not fully established, the activation of glial cells mediated neuroinflammation appears to be involved. Heat shock protein 70 (HSP70) is originally described as intracellular chaperone, which plays an important role in protein quality control in cells. However, recent study showed that up-regulation of HSP70 had anti-inflammatory effects in the brain. HSP70 protected neurons from damage and improved neurological function by decreasing inflammatory response as indicated by inactivation of glial cells and inhibition of pro-inflammatory cytokine release. So it is of great significance to find new compounds targeting at HSP70 as neuroprotective agents to delay the progress of neurodegenerative disease. This review will focus on the role of HSP70 in neuroinflammation and the recent advances in using HSP70 as a target for the treatment of neurodegenerative disease.

Objective:To evaluate the application of analyzing neutrophil cell surface marker CD64 in diagnosis of premature infants infection.Methods:109 infants inpatient in neonatal department(including NICU)were enrolled in the study.CD64 was measured by FCM,which was compared with C-reactive protein(CRP)and IL-6.Results:There was a statistically significant difference in quantitation of CD64 on neutrophil cells(P

Objective Clinically, the anterior cruciate ligament ( ACL) can be reconstructed by either ligament advanced reinforcement system ( LARS) artificial ligament or hamstring tendon autograft ( HTAG) . This study aims to compare the early clinical outcomes of LARS versus HTAG in the treatment of ACL. Methods This study included 38 cases of ACL injury treated in our de-partment from March 2012 to August 2014, 18 by LARS artificial ligament and the other 20 by HTAG. Before and at 18 months after surgery, we evaluated the clinical outcomes of the tow strategies using the Lysholm knee scoring scale and International Knee Documen-tation Committee ( IKDC) scoring systems, and conducted statistical analysis on the follow-up findings. Results Statistically signifi-cant differences were not observed preoperatively between the LARS and HTAG groups either in the Lyshrolm scores (46.78±1.52 vs 46.80 ±1.89, P>0.05) or in the IKDC scores (42.83±1.47 vs 42.20±1.61, P>0.05), nor at 18 months postoperatively in the Lyshrolm scores (93.52±3.19 vs 94.10±1.37, P>0.05) or the IKDC scores (92.11± 1.45 vs 93.15±1.76, P>0.05). However, both the LARS and HTAG groups showed significant differences in the Lyshrolm and IKDC scores at the baseline as compared with those at 18 months after oper-ation ( P<0.05) . Conclusion Both LARS artificial ligament ham-string tendon autograft can achieve good early clinical outcomes in ACL reconstruction.

The arrangement of fascicles of musculocutaneous nerve at different levels in brachial plexus were studied in 22 adult cadavers. The nerve fascicles were dissociated and traced under operative microscope. At the distal end of the musculocutaneous nerve, the muscular and cutaneous fascicles are separated.The muscular fascicles are situated at the latero-anterior quadrant of the cross-section of the nerve.The mixed fascicle are become predominated proximally. The muscular and the muscular predominated mixed fascicles are still situated at latero-anterior quadrant. At the level 1 cm below the clevicle, 1cm and 1.5 cm above the clevicle,the fascicles of the nerve are situated at the lateral superio-anterior quadrant of the crosssection of relative parts of brachial plexus. The fascicles of the nerve are situated at the anterior quadrant of the crosssection of superior trunks. The fibers of musculocutaneous nerve are originate from C5, C6 and C7, being 31.6,％, 64.6％ and 3.8％,respectively.

Aim To study the effect of Lacidophilus exopolysaccharides(LAEPS) on immunity. Methods Effects of LAEPS on immunity were investigated by delayed type hypersensitivity reaction, haemolytic plaque assay and macrophage function assay in mice. Results LAEPS ip 7～8 day promoted delayed type hypersensitivity reaction, increased haemolytic plaque and enhanced macrophage function in a dose-dependent manner.Conclusion LAEPS is able to enhances immunity.

Objective To summarize the experience of surgical management of postoperative intrahepatic duct stones and strictures with choledochoscope.Methods The clinical data of 1241 patients with intrahepatic duct stones and strictures who were admitted to the Shenzhen People's Hospital from January 2000 to December 2011 were retrospectively analyzed.All patients were divided into postoperative choledochoscopy group (652 patients were treated by choledochoscope through T-tube fistula) and conservative treatment group (589 patients were treated by cholangic and antibiotic drugs) according to treatment plan.The clinical data including stricture alleviation,incidence of complications and treatment efficacies of the 2 groups were compared using the chi-square test.Results In the postoperative choledochoscopy group,the intrahepatic duct stones of 630 patients were completely removed,with the removal rate of 96.63％ (630/652),which was significandy higher than 76.23％ (449/589) of the conservative treatment group (x2=113.407,P ＜ 0.05).A total of 1237 intrahepatic duct strictures were detected in the postoperative choledochoscopy group,including 698 cases of membranous stricture (the length of strictured bile duct ＜ 2 mm),529 cases of spool-shaped stricture (2 mm ≤ the length of strictured bile duct ≤5 mm),8 cases of long tube-shaped stricture (the length of strictured bile duct ＞ 5 mm),2 cases of crackshaped stricture.The alleviation rate of the stricture was 99.35％ (1229/1237).The conditions of 6 cases of long tube-shaped stricture and 2 cases of crack-shaped stricture were not alleviated.There were 986 cases of intrahepatic duct strictures in the conservative treatment group,and the stricture alleviation rate was 80.43％ (793/986).There was a significant difference in the stricture alleviation rate between the 2 groups (x2=238.994,P ＜ 0.05).Nine patients in the postoperative choledochoscopy group had severe complications.Five patients had intrahepatic duct hemorrhage with a volume of blood loss more than 1500 ml,and they were treated by balloon dilatation hemostasis.One patient with repeated intrahepatic duct bleeding received hepatectomy.Two patients with severe intrahepatic cholangitis received choledochoscopy.Two patients had incomplete formation of sinus and they received implantation of biliary stents under duodenoscope.Conclusion Standard surgical management with choledochoscope can effectively alleviate postoperative intrahepatic duct stones and strictures.