Objective To analyze the clinical characteristics of drug-induced liver injury (DILI) from Chinese literatures published in Chinese Periodical Full-text Database (CNKI) from 2007 to 2011.Methods Using drug-induced liver injury as key words,the literatures in CNKI were searched,and the data of age,gender,medication,clinical manifestation and prognosis were analyzed.Results In search of CNKI,281 literatures were collected; finally 111 relevant papers were obtained.Total 10 693 cases of DILI were included with a male/female ratio of 1.14:1 and a mean age of 45.6 y ranging from 7 months to 93 y.Among 1093 cases with the age grouped,the highest incidence of DILI was in age 41-60 y(38.52％)and 20.68％ patients were over 60 y.Among 6592 cases with clinical manifestation recorded,43.51％ patients were asymptomatic and abnormal liver function was detected in health check-up; and others presented nonspecific gastrointestinal symptoms,including fatigue,nausea,vomiting and jaundice.In 9340 cases with medication recorded,the 6 most common drugs inducing DILI were antituberculotics (32.74％),Chinese herbs(22.12％),antibiotics(9.18％),antineoplastics(6.34％),NSAIDs (4.80％)and antithyroid drugs (4.37％).The most common type of toxicity was hepatocellular injury (63.66％,4438/6971).In general the prognosis was good with a fatality rate of 1.67％.Conclusions Antituberculotics and Chinese herbs are the main causes of DILI.Some DILI patients have occult onset and others have nonspecific gastrointestinal symptoms.Most patients have good prognosis if they are treated timely.

The differential diagnosis of malignant and benign ascites plays an important role in the treatment of diseases.There have been lots of clinical biochemical parameters for the differentiation of malignant and benign ascites,including fibronectin,lactic dehydrogenase,cholesteral,total protein,adenosine deaminase,serum ascites albumin gradient,free fatty acid,carcinoma embryo antigen,thymidine kinase,pseudouridine,telomerase,?1-antitrypsin,glucose,and pH.The diagnosis efficacy of these biochemical parameters is reviewed in this article.

Adult ; Humans ; Male ; Myocarditis

Anxiety Disorders ; etiology ; therapy ; Breast Neoplasms ; complications ; therapy ; Humans ; Medicine, Chinese Traditional ; Qi

OBJECTIVE:To study the in vitro release of lyophilized aclacinimycin A solid lipid nanoparticles(ACM-SLN). METHODS:The release was studied by dynamic dialysis method.Different equations were selected to fit the release law.RESU_ LTS&CONCLUSION:It is good to fit the release law by1 st order equation and Weibull equation.

A Review The diseases caused by endotoxin have seriously affected human health. Previous studies have shown that p38 MAPK pathway is involved in the intracellular signal transduction induced by lipopolysaccharide (LPS), which plays an important role in the activation of inflammation-related cells to release inflammation mediator. Recently there have been some progresses in the isoforms distribution, substrate, molecular mechanism of regulating the release of inflammatory mediators, cellular specific activation and levels of p38 MAPK. [

Aim: To study the effects of berberine( Ber) on the rapidly activating component( Ⅰ_(Kr)), the slowly activating component(Ⅰ_(Ks)) of the delayed rectifier potassium current and the inward rectifier potassium current(Ⅰ_(K1)) in cardiomyopathic guinea pig ventricular myocytes. Methods: After guinea pigs were ip L-thyroxine 0. 5 mg/kg for 10 d, their hearts were cardiomyopathic. Then whole cell patch-clamp recording technique was used to observe the effect of 30 μmol/L Ber on the Ⅰ_(Kr), Ⅰ_(Ks) and Ⅰ_(K1) in cardiomyopathic guinea pig ventricular myocytes. Results: In cardiomyopathic guinea pig ventricular myocytes, Ber 30 μmol/L markedly inhibited Ⅰ_(Kr) and Ⅰ_(Ks) by 22. 8% and 29. 5% at + 10 mV and + 80 mV, respectively. The effect of Ber on Ⅰ_(Ks) was greater than that on Ⅰ_(Kr). Ber 30 μmol/L also inhibited the inward component of Ⅰ_(K1) by 29. 1% at + 120 mV, but the reverse potential of Ⅰ_(K1) was unaffected. Ber( 1-300 μmol/L) was shown to inhibit Ⅰ_(Kr) and Ⅰ_(Ks) in a concentration-dependent manner. Their IC_(50), were 76. 74 μmol/L and 55. 37 μmol/L, respectively. Conclusion: Ber inhibited Ⅰ_(Kr),Ⅰ_(Ks) and Ⅰ_(K1) in cardiomyopathic guinea pig ventricular myocytes, which may be important in understanding the antiarrhythmic effects of this drug.

Objective To study the clinical characteristics of obstructive sleep apnea-hypopnea syndrome in the aged. Methods Forty-two over 60 patients with obstruction sleep apnea-hypopnea syndrome (OSAHS) diagnosed by polysomnography (PSG) and 42 matched but less than 60 years OSAHS patients were selected, who were admitted to our hospital from February 2003 to December 2005. The clinical presentations and the results of PSG monitoring were analyzed between the two groups. Results The apnea-hypopnea index (AHI) and microarousal index (MAI) in the aged group were significantly lower than that in the younger group (P0.05). The number of severe OSAHS in the aged group was less than in the younger group (P

OBJECTIVE To discuss cause and nursing of hospital infection in infectious disease ward.METHODS Hospital infection in infectious disease ward of a general hospital was analyzed retrospectively.RESULTS The hospital infection rate was 6.18%;the main site of infection was respiratory tract(48.84%);November is the highest month of infection rate.The infection rate was seen higher among liver disease patients.CONCLUSIONS The hard ware must be enhanced to reform and the sickroom arrangement be regularized.It is important for hospitals to strengthen infection control.The main treatment to control hospital infection is applying aseptic operation strictly.

[Objective] To study the effect of celecoxib on osteoblast apoptosis induced by titanium particle in neonatal rats. [Methods]The best in vitro celecoxib serum concentration for promoting proliferation of osteoblast in neonatal rats was obtained through MTT.One group of rat osteoblast in vitro was cultured with serum containing saline and titanium particle and the other was cultured with serum containing celecoxib and titanium particles.Concentrations of TNF-? and PGE-2 in cells collected after 24 hours were analyzed by ELLSIA,COX-2 mRNA and protein were indicated by FO-PCR and Westren blot.[Results]Some cellar factors such as COX-2,TNF-? and PGE-2 could be induced by titanium particle in in vitro,but celecoxib could inhibit expression of these factors by COX-2 pathway.[Conclusion]Celecoxib coule be a promising drug for treatment of aseptic loosening.