The role of thromboelastography in predicting hemorrhage risk in patients with leukemia.

This study aimed to compare the efficacy of thromboelastography (TEG) and conventional coagulation methods in predicting hemorrhage risk in patients with leukemia.A total of 226 patients diagnosed with leukemia were included and divided into bleeding and nonbleeding groups. All patients had their blood samples taken for TEG test to measure the reaction time (R time), alpha (α angle), and maximum amplitude (MA) as well as measure platelet count (PLT), prothrombin time, and activated partial thromboplastin time.

Potential mechanisms underlying CDK5 related Osteosarcoma progression.

Objectives: Identification of new prognostic biomarkers and therapeutic targets is of crucial importance for patients with osteosarcoma. Cyclin-dependent kinase 5 (CDK5) is overexpressed in several tumor types. However, the exact role CDK5 plays in osteosarcoma is still unknown.

Efficacy of fresh packed red blood transfusion in organophosphate poisoning.

The mortality rate caused by organophosphate (OP) poisoning is still high, even the standard treatment such as atropine and oxime improves a lot. To search for alternative therapies, this study was aimed to investigate the effects of packed red blood cell (RBC) transfusion in acute OP poisoning, and compare the therapeutic effects of RBCs at different storage times.Patients diagnosed with OP poisoning were included in this prospective study.

[Experimental study on preventive effect of Yougui drink on femoral head necrosis in rats under micro CT].

Objective: To explore the preventive effect of Yougui drink on femoral head necrosis in rats under micro CT.

Methods: Twenty-five SD rats were divided into steroid hormone group (group A, 10 rats ), Yougui drink group (group B,10 rats) and normal group (group C,5 rats)with random number table. Endotoxin were injected into abdominal cavity of rats in group A and B for 2 days, methylprednisolone sodium succinate were injected by gluteus for twice a week continued for 6 weeks; group B were gavaged by Yougui drink (veryday for 8 weeks; group C did not do any processing.

[Experimental study on Yougui recipe in preventing osteolysis surrounding artificial prosthesis].

Objective: To explore effects of Yougui recipe (see text) and salmon calcitonin acetate in preventing osteolysis surrounding artificial prosthesis.

Methods: Thirty-two SD male rats with weighted (250 +/- 20) g, aged 8 weeks, were randomly divided into four groups: blank group, model group, salmon calcitonin acetate group and Yougui recipe (see text) group, and 8 rats in each group. Blank group did not undergo any process, other 24 rats underwent anesthesia by chloral hydrate, their knee joints were exposed through medial patellar side,drilling from fermoral condyle nest to marrow cavity,high density of polythlene particles were injected into hole, titanium nail were put into, bone wax closed the window, then suturing step by step.

[Case-control study on application of auricular acupuncture for the treatment of analgesia during perioperative period in total hip arthroplasty].

Objective: To investigate clinical effects of auricular acupoint (AA) in the treatment of analgesia during perioperative period in total hip arthroplasty.

Methods: From March 2008 to August 2010, 60 patients with late osteonecrosis of the femoral head were treated by total hip arthroplasty and randomly divided into auricular acupuncture (AA) group and control group, 30 patients in each group. There were 11 males and 19 females in the AA group,with an average age of (60.