Apoptosis ; Brain Neoplasms ; genetics ; pathology ; Cell Proliferation ; Genes, Retinoblastoma ; genetics ; Genes, erbB-1 ; genetics ; Genes, p53 ; genetics ; Glioma ; genetics ; pathology ; Humans ; Inhibitor of Growth Protein 1 ; Intracellular Signaling Peptides and Proteins ; genetics ; Mutation ; Nuclear Proteins ; genetics ; Tumor Suppressor Proteins ; genetics

Chorionic Gonadotropin, beta Subunit, Human ; blood ; Down Syndrome ; blood ; diagnosis ; Female ; Humans ; Pregnancy ; Pregnancy, Twin ; Prenatal Diagnosis ; alpha-Fetoproteins ; metabolism

Child ; Coronary Aneurysm ; complications ; Humans ; Male ; Mucocutaneous Lymph Node Syndrome ; complications ; Multiple Organ Failure ; complications ; Shock ; complications

Hearing Loss, Sudden ; diagnosis ; therapy ; Humans

Adult ; Chemical and Drug Induced Liver Injury ; Chronic Disease ; Critical Illness ; Dimethylformamide ; poisoning ; Humans ; Male ; Middle Aged ; Occupational Diseases ; chemically induced ; Occupational Exposure

Hearing Loss, Sudden ; Humans

Objective To investigate the expressions of cell phenotypes CD_8 and CD_(28) of peripheral blood lymphocytes in patients with colorectal cancer. Method CD_8 and CD_(28) of cell phenotypes were measured by flow cytometry in 50 patients with colorectal cancer (cancer group) and 30 nontumorous patients (control group). Results The expression of CD_8 in cancer group was significantly higher than that in control group [(32.24±8.38)% vs (22.18±7.55)%](P < 0.01). CD_(28) and CD_8~+/CD_(28)~+ were much lower than those in control group [(52.03±10.94)% vs (60.60±7.98)%,12.18±4.28 vs 16.38±4.94](P<0.01). CD_8~+/CD_(28)~+ in Dukes D stage patients were significantly lower than that in Dukes B stage patients (P<0.05). CD_(28) and CD_8~+/CD_(28)~+ in lymph node metastasis patients were much lower than those in lymph node negative patients (P < 0.01). CD_(28) and CD_8~+/CD_(28)~+ in serosa involved patients were lower than those in no serosa involved patients (P < 0.01). Conclusions The expressions of cell phenotypes CD_8 and CD_(28) of peripheral blood lymphocytes in patients with colorectal cancer are closely related to biological characteristics of the tumor. The assays of cell phenotypes CD_8 and CD_(28) might be useful for evaluating the immunal statement and prognosis of patients with colorectal cancer.

Child ; Child, Preschool ; Female ; Heart Defects, Congenital ; metabolism ; Humans ; Male ; Troponin I ; metabolism

Arterio-Arterial Fistula ; therapy ; Cardiac Catheterization ; Coronary Vessels ; Female ; Heart Septal Defects, Ventricular ; therapy ; Heart Ventricles ; abnormalities ; Humans

Objective To systematically evaluate the safety of high dose atorvastatin (80 mg daily) in Chinese patients. Methods Randomized controlled trials (RCTs) investigating 80 mg/ d atorvastatin vs. low-dose atorvastatin or placebo or blank were electionically retrieved in date bases of EMbase, PubMed, the Cochrane Library, WanFang, CNKI and WeiPu. Meta-analysis was performed using RevMan 5. 2 and Stata 11. 0 software. Results A total of 20 RCTs involving 2282 cases were included. The results of meta-analysis showed no significant differences betweent the 80 mg/ d atorvastatin group and the control group in the incidence of gastrointestinal adverse events (RR 1. 53, 95% CI 0. 85-2. 76, P = 0. 16), hepatic adverse events (RR 1. 53, 95% CI 0. 99 - 2. 36, P = 0. 05), muscular adverse events (RR 1. 51, 95% CI 0. 92 -2. 49, P = 0. 10), serious hepatic injuries ( RR 2. 33,95% CI 0. 88 - 6. 20, P = 0. 09) and serious muscular myopathies (RR 1. 40, 95% CI 0. 46 - 4. 30, P = 0. 56). Subgroup analysis by type of cotrast media used and durations of taking 80 mg/ d atorvastatin showed there were higher risks of gastrointestinal adverse events in the 80 mg/ d group when compared to blank control ( RR 4. 22, 95% CI 1. 11 - 16. 04, P = 0. 03). Conclusions The current evidence shows that 80 mg / d atorvastatin may be relatively safe in terms of adverse events in gastrointestinal tract, liver and muscular system, and relatively has risk in causing severe liver injuries and myopathies. With limited quantity and quality from the RCTs available, more high quality RCTs are needed to verify the above conclusion.