OBJECTIVE:To discuss the general rules and characteristics of adverse drug reactions(ADRs)of lamivudine.METHODS:43national case reports of ADRs of lamivudine between1999and2005were classified and analyzed statistically.RESULTS:The affected patients ranged in age from8years to45years,with more males than females.There were no rules in the onset time of ADRs.The ADRS were mainly characterized by nervous system responses and aggravation of hepatitis in clinic.CONCLUSION:Great importance should be attached to ADRs of lamivudine to ensure the safety of drug use in clinic.

OBJECTIVE:To discuss the manifestation characteristics of mezlocillin injection-induced ADR.METHODS:Mezlocillin injection-induced ADR cases reported in domestic pharmaceutical journals between 1999 and July.2006 were retrieved from China Hospital Digital Library(CHDL) and analyzed statistically.RESULTS:The clinical manifestation of ADR induced by mezlocillin was characterized by allergic reactions or even anaphylactic shock.The major ADR types were first-using immediate type and the speedy outbreak type.CONCLUSION:Great importance should be attached to allergic reactions induced by mezlocillin injection.

Objective To explore the influence of no drainage on pelvic lymphocyst following laparoscopic radical hysterectomy and pelvic lymphadenectomy . Methods A total of 105 patients with cervical cancer undergoing laparoscopic radical hysterectomy and pelvic lymphadenectomy in this hospital from January 2012 to February 2016 were divided into either non-drainage group (50 cases) or drainage group (55 cases) according to whether the pelvic drainage tube was placed after surgery .Comparative analyses on the incidence of postoperative complications such as pelvic lymphocyst were made between the two groups . Results No significant difference in lymphocyst rate was found between the two groups [27.3%(15/55) vs.24.0%(12/50), χ2 =0.147, P=0.702].The incidence of pelvic infection was lower in the non-drainage group (2.0%, 1/50) than that in the drainage group (14.5%, 8/55), but the difference was not statistically significant (χ2 =3.781, P=0.052).Other postoperative complications including urinary retention , urinary fistula, and deep venous thrombosis of lower limb had no statistical differences between the two groups (P>0.05). Conclusions Drainage after radical hysterectomy and pelvic lymphadenectomy for cervical cancer does not make a difference to the incidence of lymphocyst .Non-drainaging doesn ’ t increase the risk of infection .

Semaphorin 4D (SEMA4D), also known as CD100, is a protein that belongs to class IV semaphorin. Its physiologic role in the nervous system has been extensively explored. However, the roles of SEMA4D have extended beyond the traditionally studied territories. Collective data proved that SEMA4D has an important role in the regulation of immune system, angiogenesis, and tumorigenesis, among others. Specifically, SEMA4D enhanced the angiogenesis in malignant diseases. This review summarized the latest progression in the research on SEMA4D, including the structure, receptors, mechanism, and biological functions in tumor angiogenesis and progression.

Plasma D-dimer is one of the degradation products of the cross-linked fibrin hydrolyzed by fibrinolysin and is also a unique metabolite of secondary fibrolysis.The change of its content is a reliable indicator for the identification of the hypercoagulabale state in vivo and primary and secondary fibrinolysis,as well as for the observation of the effectiveness of thrombolytic therapy.In recent years,D-dimer determination has gained new clinical application.

Acute Disease ; Electrocardiography ; Humans ; Myocardial Infarction ; chemically induced ; physiopathology ; Poisoning ; complications ; physiopathology

OBJECTIVETo establish the qualitative and quantitative methods of gallic acid in pomegranate rind.

METHODThe thin layer chromatographic method was used for identitication, and the high performance liquid chromatographic method was used for assay. Extracts were separated on a Diamonsil C18 column eluted with the mobile phase of a mixture of acetonitrile containing 0.2% methanol and water containing 0.1% phosphoric acid and 0.1% TEA (3:97). The detection wavelength was set at 216 nm, and colum temperature was 40 degrees C.

RESULTThe calibration curve was linear in the range of 0.085-0.768 microg (r = 0.9996). The average recovery was 96.7% (RSD 0.8%, n = 5). 20 batches of the crude drug were identified and assayed, with the methods.

CONCLUSIONThe methods were sensitive and reliable, and can be used for quality control of the pomegranate rind.

Chromatography, High Pressure Liquid ; methods ; Chromatography, Thin Layer ; methods ; Gallic Acid ; analysis ; Plants, Medicinal ; chemistry ; Punicaceae ; chemistry ; Quality Control ; Reproducibility of Results

Adolescent ; Adult ; Aged ; Female ; Humans ; Janus Kinase 2 ; genetics ; Karyotyping ; Male ; Middle Aged ; Mutation ; Myelodysplastic Syndromes ; genetics ; Nuclear Proteins ; genetics ; Proto-Oncogene Proteins c-kit ; genetics ; Young Adult ; fms-Like Tyrosine Kinase 3 ; genetics