Objective:to study alexithymia of long-term survivors of cancers. Method:to compare 36 long-term survivors of cancers and 45 normal controls with TAS (Toronto alexithymia scale) and SCL-90.Result:there was no significant difference between the two groups in total score of SCL-90. But the survivors had significant higher score in TAS than controls.Conclusion:although long-term survivors are similar in symptom level to normal control, they still have obvious alexithymia.

Carefully evaluation of cardiovascular function in children with septic shock is the basis of appropriate therapy.Clinical methods of cardiovascular function evaluation include clinical manifestation,hemodynamic momtoring and laboratory test of tissue oxygenation.Evaluation of cardiovascular function should combine all results from different methods and should be dynamically monitored with the development of septic shock.

Mechanical ventilation is an important life support method.Correct parameter adjustment of mechanical ventilation depends on assessment of Patient's respiratory and the effectiveness of mechanical venfilation.Blood gas monitoring is the most important way to assess the effectiveness of mechanical ventilation.Guidance of blood gas monitoring in parameter adjustment of mechanical venfilation is the key of successful mechanical ventilation.

Purpose:To study the efficacy and the toxic side effects of high dose epirubicin containing combination regimen in the treatment of advanced breast cancer. Methods:16 patients with advanced breast cancer were treated with epirubicin (EPI) 100 mg/m 2,CTX 600 mg/m 2,5 FU 500 mg/m 2,every 21 days,Each patient was given at least 2 cycles. Results:There were 2 CR and 9 PR, the overall response rate was 68.8% (11/16). Main side effects were grade Ⅰ—Ⅱ leucopenia, nausea and vomitting, alopecia.Conclusions:This study confirmed that combination chemotherapy with high dose epirubicin is a safe and effective regimen for patients with advanced breast cancer and is worthy of further clinical trial.

Objective To explore the clinical features of nephrotic syndrome combined with H1N1 influenza. Methods The clinical manifestations, laboratory and image examinations, treatment, and prognosis of nephrotic syndrome combined H1N1 influenza were retrospectively analyzed in 15 children with. Results All of 15 children with nephrotic syndrome met the diagnostic criteria of H1N1 influenza. The median age of all children was 4-year-8-month old (2-year-2-month to 6-year-9-month). All children were treated with hormone alone or combined with other immunosuppressive drugs. Three cases were severe and another 5 cases were critically ill. Four cases were complicated with recurrence of nephrotic syndrome, 2 of which suffered from acute renal insufficiency. All children were given oseltamivir as antiviral treatment at admission. Four cases took oseltamivir within 48 hours of onset and showed mild symptoms. Fourteen children with H1N1I influenza were cured, their urinary proteins were significantly decreased or converted to negative, and the median hospital stay was 8 days (1 to 25 days). One child died of acute necrotizing encephalopathy and brain herniation. Conclusions Children with nephrotic syndrome are susceptible to severe or critical H1N1 influenza infections. During the epidemic of H1N1 influenza, the clinical preventive measures should be taken in children with nephrotic syndrome.

Acute Disease ; Enterocolitis, Necrotizing ; complications ; diagnosis ; Hand, Foot and Mouth Disease ; complications ; diagnosis ; Humans ; Severity of Illness Index

Objective To study the MRI features of normal and abnormal axillary lymph nodes so as to explore the evaluation of MR breast coil on metastasis of axillary lymph nodes in patients with breast cancer before operation.Methods MR scanning was made on 119 axillas from 24 healthy volunteers,23 patients with benign breast disease and 43 patients with breast cancer with MR breast coil.The shape,border,size,number and signal intensity of axillary lymph nodes in every group were comparatively studied.The features of the axillary lymph nodes of the patients with breast cancer were compared with the histopathologic results.Results Axillary lymph nodes were detected in 15 out of the 48 healty volunteer axillas (31.25%).The shape,border,size,number and signal intensity of axillary lymph nodes had no significant difference between the patients with benign breast disease and the patients with breast cancer with no metastasis lymph nodes (LN-)and the healthy volunteers.The shape,border,size,and enhancement pattern of the patients with axillary lymph nodes metastasis(LN+)were statistically different from that of the above mentioned three groups.Conclusion MRI is an effective method to evaluate the status of axillary lymph nodes before operation.It provides useful evidences for clinical operation and treatment.

Objective To evaluate the diagnostic value of MSCT longitudinal reconstruction in the ureteral obstruction.Methods 34 patients with ureteral obstruction were scaned transversely and longitudinally by GE Lightspeed 16 CT scanner and the images were reconstructed with three-dimensional software.All cases were proved by operation and pathology except for 2 cases of uretal obstruction compressed by retroperitoneal lymph nodes.Results In 34 cases,there were 22 cases of ureteral calculi,2 cases of ureteritis,3 cases of carcinoma of ureter,3 cases of pelvisureteral conjunction stricture,1 case of ureteral cyst,1 case of retrocaval ureter and 2 cases of ureter compressed by retroperitoneal metastatic lymph nodes.On longitudinal reconstruction images,22 lesions of calculi in the ureter and thickened uretal wall were showed.Contrast-enhanced CT scan was preformed in 5 cases,the CT values of lesions were increased about 20~35 HU,after administration of contrast medium,and light hydronephrosis in 18 cases,medium hydronephrosis in 6,serious hydronephrosis in 2 and no hydronephrosis in one case were showed on delayed contrast-enhanced scan.Conclusion Longitudinal reconstruction image is of significant value in diagnosis of ureteral obstruction.

Objective:To investigate the significance of regulatory T cells in peripheral blood of chronic renal insufficientce.Methods:The peripheral blood samples were collected from 40 patients with chronic renal insufficient.The ratios ot CD4+T cell in lymphocyte and CD4+CD127-Treg and CD4+CD25+CD127-Treg in CD4+T were detected by flow cytometry.Results:The number of CD4+T in lymphocyte of chronic renal insufficient was higher than in healthy control group and there wasn’t significantly difference of the CD4+CD25+CD127-Treg ratios in CD4+T between chronic renal insufficience and healthy central.The ratio of CD4+T cells in lymphocytes of chronic renal insufficience was lower than in healthy control group except compensatory stage.There was no correlation between CD4+T cell ratios in lymphocytes,CD4+CD127-Treg or CD4+CD25+CD127-Treg ratios in CD4+T cells and the values of BUN,Cr among the hypertension patients.Conclusion:The number of CD4+T cells increases,and CD4+CD127-Treg decreases in the patients with chronic renal insufficience and their immune functions are shown in disoroler .

Aim To investigate JAKs/STATs signal transduction change in HL-60 cells differentiation induced by diallyl disulfide(DADS)and molecular mechanism regulating the differentiation.Methods After incubation of HL-60 cells with DADS or AG490(50 ?mol?L -1),the cell differentiation indexes were observed by cytomorphology, NBT reduction ability assay,cell myeloid differentiation antigen CD11b by flow cytometry. Kinase activity of JAKs/STATs was tested by western-blotting and expressions of nucleus transcription genes stats,c-myc,c-fos,c-jun were detected by immumocyte chemistry method.Results Cell differentiation index changes indicated that HL-60 cells were induced differentiation toward granulocytic lineage by DADS, Western blot test demonstrated that constitive phosphorylation of Jak1,stat3 kinase was suppressed. Stat3,c-myc gene expression decreased and c-fos, c-jun gene expression increased in HL-60 cells treated with DADS through immunocyte chemistry.Conclusion Inhibition of phosphative Jak1, Stat3 was involved in HL-60 cells differentiation induced by DADS, its molecular mechanism might be related to modulation of gene expression associated proliferation and differentiation,and inhibition of DNA systhesis, induction differentiation.