OBJECTIVE:To investigate the effects of clopidogrel plus atorvastatin on ischemic cardiovascular diseases and to explore the clinical significance of drug interactions.METHODS:Literatures were retreived from EMBase,PubMed,Cochrane Library and CNKI with clopidogrel,atorvastatin,clinical trial as

Humans ; Myelodysplastic Syndromes ; diagnosis ; therapy

Anemia, Aplastic ; prevention & control ; therapy ; Humans

Autophagy is a classical regulatory mechanism of energy metabolism and self-update system in the maintenance of the intracellular homeostasis and cell development. Autophagy has been recently found to play a role in tumor development. Autophagy regulates tumor formation, proliferation, metastasis, and metabolism. At the same time, the anticancer drugs formed with autophagic mediators have been used in the treatment, which suggested that improving autophagy activity to inhibit tumor has become a new way for cancer treatment of cancer patients. This article gives an overview of the regulatory mechanism of autophagy, the relationship between autophagy and tumor, and tumor therapy by targeting autophagy.
Antineoplastic Agents ; Autophagy ; Humans ; Neoplasms ; physiopathology

Humans ; Membrane Proteins ; metabolism ; Myelodysplastic Syndromes ; metabolism ; Receptors, Colony-Stimulating Factor ; metabolism ; Signal Transduction

Hemoglobinuria, Paroxysmal ; metabolism ; Humans ; Membrane Proteins ; biosynthesis

Objective To analyze the clinical features of pure red cell aplasia (PRCA),and to improve the recognition of its pathogenesis and treatment.Methods Among 35 PRCA patients from 1990-01 to 2003-04 in our hospital,17 patients(group Ⅰ) had immunologic abnormality,and the other 18 patients (group Ⅱ)were normal at every immunologic index.Removed the primary affection,all patients were given the combine treatment with drugs:androgen,immunosuppressive agent or/ and glucocorticoid.Results Nine patients in group Ⅰ appeared T subgroup ratio inversion in peripheral blood,eleven patients had higher level than normal with TNF?,and six patients' IL-2 level was higher.The response was 70.6%.Some patients shifted to normal in immunologic index.The response was 86.7% in group Ⅱ.But 11 cases relapsed of the 25 cured and remission patients.They responded again to the initial therapy.Conclusion Dysimmunity is the most important pathogenesis in PRCA patients.Most patients respond to immunosuppression therapy.The relapse patients also respond to initial therapy.

Objective To study the clinical and laboratory features of the patients with immunorelated pancytopenia(IRP).Methods The risk factors,manifestations,blood cell counts,bone marrow phenotypes,autoantibodies and immunosuppressive therapy response of 72 patients with IRP were analyzed.Then they were followed up for(6 ~36)months,to see their long-term outcome and the prognostic factors.Results The infection,anaphylaxis and pregnancy were highly suspected to be the risk factors of IRP.Most of these patients were with pancytopenia72.2%(52/72);91.7%(66/72)of them were anemic with large or normal MCV;75.0%(54/72)of them were with leukopenia;18.1%(13/72)of them had fever.Thrombocytopenia was common,but serious bleeding rare.68.1% of these cases were with normal or decreased bone marrow cellularities and increased normoblasts.They were all found to have positive results of bone marrow mononuclear cell Coombs test,negative results of routine hemolysis tests and no evidence of malignant clonal hematopoiesis.42.9%(18/42)of these patients had C3 decreased,and 19.0%(8/42)C4 decreased.Immunosuppressive therapy was administered to 72 IRP patients.The response rate at 36 months was 87.5%(28/32).Conclusion IRP is a blood disease induced by acquired autoantibodies mediated bone marrow inhibition or destruction.It manifests pancytopenia with relative higher percentages of reticulocytes and neutrophils,and responds well to immunosuppressive therapy.

Objective To investigate the influence of evidence-based nursing intervention on treatment effect and quality of life in nephrotic syndrome children. Methods 98 cases were randomly divided into the intervention group and the control group. The control group received routine nursing and the intervention group additionally received evidence-based nursing intervention. We compared the average hospital stay, treatment effect and quality of life in two groups. Results The average hospital stay in the intervention group was shorter than that of the control group. The treatment effect in the intervention group was ameliorated than that of the control group. The quality of life in the intervention group was ameliorated than that of the control group. Conclusions Evidence-based nursing intervention could obviously improve the treatment effect and quality of life in children with nephrotic syndrome.

Objective To search for a scientific and feasible system for performance appraisal of hospital management staff, and enhance the level of hospital management. Methods The 360-degree evaluation and improved performance report evaluation are called into play to examine such staff. Examiners include the superiors, peers (heads of clinical and technical departments and those of administrative departments), inferiors and others (representatives of the faculty congress and staff congress). Results Outcomes of the two evaluation methods found 8 of the top ten as overlapping, and 8 of the bottom ten as overlapping as well. 80% overlapping between the two prove the results as highly similar, and a relativity analysis found the general results of the two methods as highly consistent. Conclusion United applic of the two methods can effectively examine the management staff and improve their management capabilities.