ABSTRACT
Objective To investigate the efficacy and toxicity of etoposide combined with prednisone (EtoP regimen) for elderly patients with unspecific peripheral T-cell lymphoma (PTCL-U) compared with the CHOP regimen.Methods 23 elderly PTCL-U patients were randomly assigned to EtoP group (n =12) or CHOP group (n =11).The curative effects and the adverse reactions were analyzed and compared between the two groups by Log-rank test and x2 test.Results The overall response (OR) rate was 66.67 ％ (8/12) in EtoP group and 63.64 ％ (7/11) in CHOP group.There was no statistically significant difference between the two groups(x2 =0.023,P =0.879).The progression-free survival (PFS) was 7.55 months in EtoP group and 4.38 months in CHOP group,statistically significant difference were observed between the two groups (x2 =23.000,P =0.011).The overall survival (OS) was 15.02 months in EtoP group and 12.26 months in CHOP group,no statistically significant difference was observed between the two groups (x 2 =14.985,P =0.597).The main side effects were bone marrow depression and digestive tract toxicity,no hematology toxicity and digestive tract toxicity of grade Ⅲ-Ⅳ occurred in EtoP group.Of those in CHOP group were 36.36 ％ and 27.27 ％.Conclusion For elderly PTCL-U patients,EtoP regimen is an effective and well tolerated therapeutic schedule.
ABSTRACT
Objective To explore the complications and prevention for the peri-operative period of hepatic cancer arterial chemotherapy embolism (TACE). Methods 565 hepatic cancer sufferers' medical record through TACE therapy were analyzed retrospectively. Results The complications could be divided into three types according to complications genesic date:during the puncture and intubation,23 local hematomas, 14 arterial intima damnification; during the TACE operation period, 112 bellyache,242 spew,3 chough; after the TACE operation, 528 fever, 264 bellyache ,3 liver abscess,2 hepatorenal complication. The research results indicated that the most complications could be cured or lightened. Only 5 sufferers died within two weeks. Conclusion There were many kinds of complications during TACE operations, and the sufferers could get well and the complications could be effectively reduced if the nurse got along abortively during the whole operation.
ABSTRACT
Objective To study the role of phosphorylation at Serine 129 in regulating the neurotoxicity of ?-synuclein. Methods Wild type and phosphomimic mutant ?-synuclein genes were over-expressed in mouse dopaminergic cells MN9D using retrovirus. The cell viability was examined using CCK-8 assay and cell morphology was observed by immunofluorescence microscopy. Results The result of real time PCR showed that WT/?-SYN and S129D/?-SYN genes were overexpressed in MN9D as compared to uninfected MN9D and vector control group(P