Acute Kidney Injury ; etiology ; Child ; Exercise ; Humans ; Male

Botulism ; therapy ; Child ; Female ; Humans ; Respiration, Artificial

Adult ; Aged ; Biomarkers, Tumor ; blood ; Carcinoma, Hepatocellular ; diagnosis ; enzymology ; Female ; Humans ; Liver Neoplasms ; diagnosis ; enzymology ; Male ; Middle Aged ; RNA, Messenger ; blood ; classification ; alpha-Fetoproteins ; analysis ; gamma-Glutamyltransferase ; blood ; classification

Adolescent ; Antimetabolites, Antineoplastic ; adverse effects ; therapeutic use ; Child ; Child, Preschool ; Drug Interactions ; Drug Therapy, Combination ; Female ; Humans ; Male ; Methotrexate ; adverse effects ; therapeutic use ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; drug therapy ; Sex Factors ; Tetrahydrofolates ; administration & dosage ; therapeutic use ; Treatment Outcome

Adrenal Cortex Hormones ; therapeutic use ; Anemia, Hemolytic, Autoimmune ; diagnosis ; drug therapy ; Female ; Humans ; Infant ; Treatment Outcome

Objective To discuss the technical specifications of current high-frequency electrotome detection,to avoid the hidden danger of high-frequency electrotome power detectors,and to measure the leakage current of different kinds of highfrequency electrotome accurately.Methods The power and leakage current of the high frequency electrotome were measured by FLUCK QA-ES Ⅱ high frequency electrotome analyzer.The safety of the two methods was compared before and after the improvement of the power measurement.Four parameters of leakage current were repeatedly measured with the ways of high frequency earthing and high frequency isolation respectively.The maximum measurement of leakage current was recorded.Results The improved connection method was safe in the power measurement.For the high-frequency electrotome in the model of high frequency earthing,the values of leakage current were restrained within the range of error with two ways of monopolar loading operation electrode and neutral electrode.For the high-frequency electrotome in the model of high frequency isolation,the values of leakage current were limited within the range of error withtwo ways of monopolar empty operation electrode and neutral electrode.Conclusion The improved high-frequency electrotome power detection method is safe for detectors.The data obtained from the leakage current detection method using the national standard correction method reflect the actual state of the high-frequency electrotome,when the electrotome with earth as the reference is used to detect the leakage current with loading or the insulated electrotome is applied to measuring the leakage current with no loading.

Objective To compare the effect of hollow screw and double suture anchors for the treatment of the intercondylar eminence fractures of tibia.Methods The data of 68 patients with intercondylar eminence fractures of tibia from January 2006 to January 2012 were retrospectively reviewed.33 patients of them received treatment of hollow screw,35 patients received double suture anchors.All patients had X-ray films before operation.After follow-up of 3,6,12 and 36 months,they all were examined by X-ray eminence in an appropriate position.Union time was from 6 to 12 weeks and evaluated by Lysholm system.Results After a follow-up for 24 to 43 months and the average period was 36 months.A total of 68 patients turned up.The outcome of treatment was evaluated on the basis of X-ray and clinical findings in hollow screw group and double suture anchors group.Union and average time was 8 weeks.During the follow-up time,clinical evaluation included the range of motion and knee joint stability was examined and no knee joint instability and abnormal activity were found.During the 3 months and 6 months,there were significant differences between hollow screw group and double suture anchors group (P ＞ 0.05).But during the follow-up from 12 to 24 months,there were significant differences between hollow screw group and double suture anchors group (P＞0.05) according to Lysholm system,clinical evaluation including range of motion and knee pain was examined and knee pain and abnormal activity were found in this two groups.Conclusion Clinical characteristics of patients and individual requirement should be considered comprehensively before an individual treatment choice is made for the treatment of the intercondylar eminence fractures of tibia.

Objective To evaluate the neuroprotective effect and safety of neonatal hypoxic-ischemic encephalopathy(HIE)treated with recombinant human erythropoietin(rhEPO).Methods Fifty-three neonates with HIE were randomly divided into rhEPO treated group(n=29) with the dosage of 300 U/(kg?time),three times a week for 2 weeks and control group(n=24)without rhEPO.All supportive measures were same between 2 groups.Neurological scoring was evaluated at d3,d5 and d7 Neonatal behavioral neurological assessment(NBNA) was evaluated at d7,d14 and d28.The neurodevelopment quote was evaluated at age of 3 and 6 months.Blood pressure,liver and renal function,blood electrolytes and blood hemoglobin,platelet and reticular red blood cell count were monitored before and after treatment in all infants.Results The neurological scoring between two groups had no difference at d3.The significant difference was found at d7(P0.05).Conclusions Teraphy with rhEPO on neonatal HIE infants can promote neurological recovery,and there is no serious side effect with rhEPO treatment.

Objective To study the effect of antiapoptosis factors PED/PEA-15 and XIAP on prostate cancer cells(PC-3)apoptosis.Methods The expressions of XIAP and PED/PEA-15 in prostate cancer cells(PC-3)were respectively assayed using the RT-PCR technique.XIAP and PED/ PEA-15 specific siRNA vectors were designed and constructed and then were transiently cotransfected into PC-3 cells under induction of liposome.The effects of siRNA vectors on PED/PEA-15 and XIAP transcription were assayed by RT-PCR technique,and the effect of XIAP and PED/PEA-15 on cancer cell apoptosis were determined by flow cytometry and microscope observation.Results PED/PEA- 15 and XIAP were both highly expressed in PC-3 cells.Enzyme digestion analysis and DNA sequencing confirmed that the PED/PEA-15 and XIAP-specific siRNA expression vectors were constructed successfully.The designed siRNA sequences of PED/PEA-15 and XIAP could specifically inhibit their transcription.The PC-3 cells which were cotransfected with PED/PEA-15 and XIAP- specific siRNA vectors were more sensitive to doxorubicin.The apoptosis rate of cotransfected cells was significantly increased.Conclusions PED/PEA-15 and XIAP might be involved in the development of prostate cancer.

Antimetabolites, Antineoplastic ; adverse effects ; therapeutic use ; C-Reactive Protein ; analysis ; Child ; Child, Preschool ; Cytarabine ; adverse effects ; therapeutic use ; Diagnosis, Differential ; Female ; Fever ; blood ; chemically induced ; diagnosis ; Humans ; Infant ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; blood ; drug therapy ; Teniposide ; therapeutic use