OBJECTIVE:To explore the effects of Haikangling Mixture on immunological function in immunosuppressed mice induced by cyclophosphamide. METHODS: Mice were given Haikangling Mixture intragastrically for 14d, and the level of hemolysin was determined by sheep erythrocyte (SRBC) immunization to exploer the influence of Haikangling on humoral immunity in mice; splenic lymphocytes were measured by MTT to observe the influence on cell immunity; the clearance of macrophage were measured by carbon particle clearance method to explore the influence on non-specificity immunity. RESULTS: The level of hemolysin, the cell reproductive activity, splenic lymphocytes and the phagotrophy of mononuclear macrophage were improved obviously by Haikangling Mixture in immunosuppressed mice induced by cyclophosphamide. CONCLUSION: Haikangling Mixture can enhance the immunological function in immunosuppressed mice induced by cyclophosphamide.

Enterovirus 71 (EV71) is a major causative agent of hand, foot and mouth disease (HFMD). belongs to family Picornaviridae, genus Enterovirus, species A. EV71 infection usually affects subjects aged <5 years. HFMD caused by EV71 infection is usually mild in children. However, in some cases EV71 infection can lead to severe neurogenic disease and even death. EV71 infection has caused epidemic worldwide (especially in the Asia Pacific). HFMD caused by EV71 has become a major public-health prol lem across the Asia Pacific. In EV71 infection, the pathogenesis is determined by viral and host factor, Here, we review research on host susceptibility and how EV71 suppresses immune and intracellular ri
Animals ; Enterovirus A, Human ; genetics ; pathogenicity ; physiology ; Hand, Foot and Mouth Disease ; virology ; Humans ; Virulence ; Virus Attachment ; Virus Replication

Objective To analyze the expression of long non-coding RNA ( lncRNA) in renal clear cell carcinoma ( RCCC ) , the association of lncRNA with RCCC, as well as the role of lncRNA in the diagnosis and treatment of RCCC.Methods Forty fresh RCCC tissues and their normal adjacent tissues were collected from March 2012 to June 2013, and total RNA was extracted using Trizol reagents, purified and tested by denaturing agarose gel electrophmesis and NanoDrop 1000.Through Arraystar Human LncRNA Microarray, the different expression of lncRNA between RCCC and normal adjacent tissues was screened. RT-qPCR was used to verify the expression of lncRNA in 40 pair RCCC tissues and normal adjacent tissues. The receiver-operating characteristic ( ROC ) curve was adopted to verify the diagnostic efficiency of the selected lncRNA.Results LncRNA expression profile showed 1 787 lncRNA with expression alteration in two fold or above, up-regulated and down-regulated candidate lncRNAs were 941 and 846 respectively. Compared with the adjacent tissues, NR_034095 and NR_038974 were up-regulated in RCCC, and ENST00000571724 and ENST00000566575 were down-regulated, which were consistent with the microarray analysis.By the ROC curves of NR_034095, NR_038974, ENST00000571724 and ENST00000566575 to discriminate the RCCC from normal adjacent tissue, the area under curve was 0.928 ( 95%CI 0.873 -0.984), 0.759 (95%CI 0.647-0.871), 0.833 (95%CI 0.747-0.919) and 0.887 (95%CI 0.815-0.959 ) , respectively.Conclusions NR _ 034095, NR _ 038974, ENST00000571724 and ENST00000566575 are significantly differently expressed in RCCC.The different expressed lncRNA might be closely related to the process of RCCC, and may be used as a new candidate target for molecular diagnosis and gene therapy of RCCC.

Aim To investigate the effects of atorvas-tatin ( ATV) on activation and injury of microvascular endothelial cells induced by oxidized low density lipo-protein ( ox-LDL) . Methods Cultured human micro-vascular endothelial cells were pre-incubated with ATV for 24 h prior to exposure of endothelial cells to ox-LDL. After exposure of endothelial cells to ox-LDL, the cell viability was measured by MTT method, LDH in supernatants was determined by enzyme activity as-say kit, ICAM-1 in supernatants was assayed by using ELISA method, phosphorylation of NF-κB p65 was de-tected by western blot analysis, transcriptional activity of NF-κB signal pathway was measured by employing dual-luciferase reporter assay system. Results Hu-man microvascular endothelial cells were activated and injured by ox-LDL. Inhibition of the cell viability, re-lease of LDH, expression of ICAM-1, phosphorylation of NF-κB p65 , and up-regulated transcriptional activity of NF-κB induced by ox-LDL were attenuated by ATV. Conclusion ATV can significantly inhibit the activa-tion and injury of human microvascular endothelial cells induced by ox-LDL, and that may be related to inhibition of phosphorylation and transcriptional activity of NF-κB.

In order to explore the causes and nursing care of gastroesophageal reflux in patients with ceryical vertebra frac-ture and paraplegia,the clinical data of 79 patients were retrospectively analyzed. Among which,31 patients suffered from gas-troesophngeal reflux. The main causes of gastroesephageal reflux were improper body position,gastrointestinal dysfunction,con-sciousness disorders,lnappropriate nasngastric feeding,drng adverse reaction,inappropriate feeding time,lack of knowledge in nurse aids and family members. It is suggested to take proper body position,assess gastrointestinal functions,implement naso-gastric feeding correctly,observe patient carefully to detect gastroesophageal reflux as early as possible,as well as provide health education for the nurse aids and family members to prevent gastroesophageal reflux and complications.

Objective:To assess the nursing care experiences and curative effects of the application of wound care technologies combined with other multiple treatments in the hepatolithiasis patient who suffered from postoperative severe intestinal fistula.Methods:The wound care difficult points were analyzed,the wound care technologies combined with other multiple treatments including multiple debridement methods were applied according to the severity of the intestinal fistula:multiple debridement, new skin protection, continuous flushing and drainage with double cannula, improved negative pressure closure drainage and wound pull-in technology, combined with systemic treatment and nursing intervention.Results:The intestinal fistula was treated for 12 days, and the wound infection was controlled for 24 days. Finally the wound was healed after 43 days and patient was discharged from hospital.Conclusions:In the case of severe intestinal fistula after hepatolithiasis operation, the application of wound nursing technology combined with treatment scheme provides a new treatment idea and scheme for intestinal fistula and wound healing.

Since the children were born,their yin-yang balance in their body began.Children’s yin-yang balance is the yang taken a dominant role in yin-yang balance."Shaoyang for the pivot" is the core of "Shaoyang doctrine"theory.It is very proper to explain the children’s yin-yang balance with the state of continuous transporting and changing by the theory of "Shaoyang for the pivot".Along with "mutual promotion of growth between yin and yang",new yin yang balance continuously replace the old one,constructing children’s basic physical characteristic of "full of vigor and vitality,rapid development;viscera is delicate and organs function is not perfect".Meanwhile it is very proper to explain the pathological characteristics "easy incidence,rapid changing;viscera qi clean and full of spiritualism,easy rehabilitation".So "Shaoyang doctrine" can cover "pure yang doctrine" and "immature yin and yang theory".

OBJECTIVE:To observe the efficacy and safety of mecobalamin combined with folic acid in the treatment of dia-betic peripheral neuropathy(DPN)with hyperhomocysteinemia. METHODS:Data of 40 DPN patients with high hyperhomocystein-emia were enrolled into high Hcy group and 30 DPN patients with normal Hcy were enrolled into normal Hcy group. Normal Hcy group was given diet control,hypoglycemic drugs or insulin for controlling glucose and other conventional treatment to make the fasting plasma glucose was lower than 7.0 mmol/L and 2 h postprandial glucose lower than 11.0 mmol/L;based on it,high Hcy group was given Mecobalamin injection 500 μg by intramuscular injection,once a day+Folic acid tablet 5 mg,once a day. 14 d was a treatment course and it lasted 2 courses. Clinical efficacy,Hcy level,the motor nerve conduction velocity(MNCV)and sen-sory nerve conduction velocity (SNCV) of tibial and peroneal nerve and total symptom scale (TSS) score before and after treat-ment in high Hcy group were observed and compared with normal Hcy group,and the incidence of adverse reactions in high Hcy group was recorded. RESULTS:After treatment,the total effective rate in high Hcy group was 75.0%;Hcy and TSS score in high Hcy group were significantly lower than before and higher than normal Hcy group,MNCV and SNCV of tibial and peroneal nerve were significantly higher than before and lower than normal Hcy group,the differences were statistically significant(P<0.05). Th incidence of adverse reactions of high Hcy group was 5.0%. CONCLUSIONS:Based on the conventional treatment,Mecobalamin combined with folic acid has good efficacy in the treatmen of DPN with hyperhomocysteinemia,it can significantly reduce plasma Hcy levels and improve nerve conduction velocity in patients with DPN,with good safety.

Through an overview of the development of long-term care mode that combined medicine and pen-sion and the existing ethical issues, this paper pointed out that the future long-term care mode should strengthen the enthusiasm of public hospitals to participate in, reduce multiple management by government departments, es-tablish perfect laws and regulations and medical insurance system, enhance the responsibility of the practitioners and the general public, meanwhile, actively practice the principle of humanity and respect, fairness and efficiency, honesty and reliability in ethics, to provide new ideas and directions for the development of this model.

Objective To analyze setup errors and guide the calculation of margins from clinical target volume (CTV) and planning target volume (PTV) in esophageal cancer patients treated with tomothcrapy by the MVCT image-guided system.Methods Sixty-four esophageal canccr patients trcated with tomotherapy in our hospital in 2016 were randomly selected.MVCT images were acquired after patients' positioning and co-registered with KVCT images.The setup errors of x,y,and z translations and roll rotation were analyzed with the t-test or one-way ANOVA.Meanwhile,PTV margin was calculated based on the formula of M =2.5 Σ + 0.7δ Results According to the formula,the CTV-PTV margins in the x,y and z directions are slightly different between cancers located in the cervical,upper thoracic,middle thoracic,and lower thoracic segments.In patients with upper thoracic esophageal cancer,the average setnp error in the yaxis was lower when the head-neck-shoulder thermoplastic film fixation was used than when somatic thermoplastic film fixation (P=0.000);the setup errors of z-axis with somatic thermoplastic film fixation in the fifth and sixth weeks were slightly less than those in the first several weeks (P =0.036);the setup errors acquired by three image registration patterns were similar (x-axis P=0.868,y-axis P=0.491,z-axis P=0.169,roll P=0.985).Conclusions In the treatment of patients with esophageal cancer,the setup errors are large,but the MVCT in the TOMO HD system can greatly reduce the setup errors,ensuring the accuracy of each treatment.It is further recommended that in clinical practice,different CTV-PTV margins should be used for the treatments of esophageal cancers located in different segments.Patients with upper thoracic esophageal cancer are advised to use the head-neck-shoulder thermoplastic film fixation.