Chylous Ascites ; congenital ; therapy ; Humans ; Infant ; Male ; Parenteral Nutrition, Total ; Somatostatin ; therapeutic use

icating that Fas/FasL plays an impertant role in the regulation of immune/inflammation response in the CNS, and such role does not depend on the apoptotic pathway, This article reviews its progress in research on the inflammatory response in the CNS.

indicators of oxidative stress.

Objective To investigate the neurotoxicity of intrathecal (IT) doxepin in rats.Methods Twenty-four adult male Wistar rats weighing 250-300 g in which intrathecal micro-catheter was successfully implanted without complications were randomly divided into 4 groups ( n =6 each):control group ( group N ) and 3 doxepin groups receiving IT doxepin 40,20 and 10 mmol/L 0.2 μl/g respectively (groups D40,D20,D10 ).In N group normal saline was injected IT instead of doxepin.The animals were killed at 6 h after IT administration.The lumbar segment of the spinal cord was removed for microscopic examination and determination of myelin basic protein (MBP) content in the spinal cord using a double-antibody sandwich (ELISA).Results The severity of neuronal damage and decrease in MBP content in the spinal cord induced by IT doxepin were dose-dependent.Conclusion The neurotoxicity induced by IT doxepin is dose-dependent.

For hypertension,lowering blood pressure is the basis and well controlled pressure is the core.The ultimate goal of the therapy is to decrease the risk of target organs damage,then minimize the occurrence of cardiovascular endpoint events.Evidence based medicine has confirmed the advantage of ACEI and CCB therapy in controlling blood pressure,lowering the incidence and the mortality of coronary disease.

H~3-thymidine was used in determining the neuronal mitosis of the traumati cerebral cortex in rats. Intraperitoneal injection of H~3-thymidine was given to the rats immediately after corticectomy of the parietal lobes. On the 4th day after operation, the cerebral tissue was removed, fixed in Carnoy, serial sectioned, and stained with cresyl violet.The results showed that in the surrounding area 100—200?m from the traumatic site, 2-5％ of the various types of cells in the cerebral tissue were labeled, i. e. silver granules were distributed within the nuclei. Macrophages, endothelial cells and pericytes of vessels make up most of the 2—5％, whereas neuroglia and neuron rank next. The nuclei of the majority of the labeled cells were in the interphase state and a few of them were in the mitotic state. The more the labeled cells are in the interphase state,, the more the mitosis occur. On the contrary, it is less. They are always in direct proportion. In the case of neurons the same situation occurs.By inference, the mitotic division of the neurons in the cerebral cortex may occur in situ. Possibly some kind of substance is produced after the trauma leads to the division of the mature neurons. The basis for this inference is that a certain number of the neurons in division have typical features of the pyramidal neurons.

Objective To establish an animal model of passive transferred myasthenia gravis(PTMG) in C57BL/6 mice aged 4 to 5 weeks with nicotinic acetylcholine receptor monoclonal antibody-mAb35 so as to decide the effective dose of mAb35 required to induce PTMG and to supply animal model for further study of the pathogenesis and immunotherapy of human MG.Methods The C57BL/6 mice aged 4 to 5 weeks in the experimental group were divided into three subgroups(E1,E2,E3),injected intraperitoneally(i.p.) with 0.2 ml of Ringer's buffer solution containing 0.5,1.0 or 1.5 mg/kg capital monoclonal antibody mAb35 of acetylcholine receptor respectively.The control group(N) were injected i.p.with 0.2 ml of Ringer's buffer solution without mAb35.To decide whether the model was successful,the clinical symptoms,ultrastructural changes of the mice as well as pharmacological and electrophysiological evaluation were observed and the serum levels of acetylcholine receptor antibody(AChRAb) were detected.Results All mice in the experimental groups were induced of clinic symptoms of myasthenia.The features in pharmacology,electrophysiology,ultrastructure and increased level of acetylcholine receptor antibody were in accordance with those of MG patients.Conclusion The model of PTMG can be successfully induced in C57BL/6 mice with mAb35 at effective dose of 1.0 mg/kg.The method is convenient and reliable.A fine animal model is established for experimental study of myasthenia gravis in children.

Restenosis is a major complication after percutaneous transluminal coronary intervention. Evaluation of restenosis early and accurately can help to giude treatment, improve outcome and save costs for the patients. All kinds of imaging methods for restenosis have their merits and demerits. It is essential to choose the appropriate imaging method in clinical practice.

With the change of people's concept of marriage and family changes,the divorce rate of our country has presented an obvious rising tendency,thus students from divorced family have become a large group gradually.The study focuses on the passive effects that divorced family have on the interpersonal communication of student from these families and analyzes the reasons and puts forward the countermeasures of the problem.

Objective To observe and analyze the clinical effect of dexmedetomidine combined with sufentanil in the treatment of ICU mechanical ventilation. Methods 80 cases of critically ill patients treated by mechanical ventilation in our hospital ICU from February 2014 to March 2015 were randomly divided into study group and control group (n=40), the study group was treated with dexmedetomidine and sufentanil combined drug treatment, the control group was treated with sufentanil and midazolam combined drug treatment. The sedative effect and analgesic effect of the two groups were compared at different time points after the administration. Results At each time point after medication, there was no significant difference with the score of SAS between study group and control group; The BPS scores of respiratory compliance, upper limb and facial expression of the study group were lower than those of the control group, the difference was statistically significant; the incidence of adverse reaction in the study group was 7.5% (3/40), which was significantly lower than that of the control group 22.5% (9/40), the difference was statistically significant (P<0.05); There were no significant differences in MAP, SpO2 and HR between the two groups before treatment; After treatment, the indexes of MAP, SpO2 and HR in the two groups at different time points and after extubation were significantly different from those before treatment (P<0.05), The difference of MAP, SpO2 and HR between the two groups at each time point after treatment and after extubation were statistically significant (P<0.05). Conclusion The combination of dexmedetomidine and sufentanil for ICU mechanical ventilation has a good sedative and analgesic effect, and is worthy of clinical practice, and it is worthy of clinical practice.