There are a variety of inherited metabolic diseases (IMD), the incidence is low and clinical manifestations are not char-acteristic. IMD primarily affect not only the nervous system, but also the blood system, which characterized by the abnormalities of blood cells and bone marrow. Because of some clinician's lack of this knowledge, some patients are prone to be misdiagnosed. To pro-mote early diagnosis, this article reviews five groups of IMD (lysosomal storage disease, vitaminopathies, organic aciduria, amino-acidopathies and others) and different hematological abnormal manifestations.

To compare the performances of community family physicians in different patterns of chronic disease management.From June 2011 to April 2012,3 different models (A,B,C) of chronic disease management were employed for a total of 4972 patients.Statistics analyses were performed.The number of participants,session and average effective working time were different.In terms of standard management of hypertension,diabetic management rate and non on-site management rate,model C was superior to models A and B (P ＜ 0.01).And model A had the lowest rate of non on-site management (P ＜0.05).Though with each own advantage,three models are complementary.But model C reflects the residents' self-management concept of chronic disease.

OBJECTIVE To investigate drugresistance and clinical distribution characteristics of Staphylococcus strains isolated from inpatients.METHODS The meticillin-resistance and drug-resistance of the Staphylococcus strains isolated from the clinical specimens of the inpatients in our hospital between 2003 and 2005 were tested.RESULTS Totally 768 Staphylococcus strains were mainly isolated from sputum,blood,pus and wound secretion.The main clinical wards were from pediatrics,ICU,tumor chemotherapy departments.The age of these inpatients were mainly over 60 years old(48.7%) and less than 13 years old(33.2%).Two hundred and ninetyStaphylococcus aureus strains(37.8%)and 478 coagulase-negative Staphylococcus strains(62.2%)were included.The isolated rates of meticillin-resistant S.aureus and meticillin-resistant coagulasenegative Staphylococcus were 74.8% and 89.1%,respectively.CONCLUSIONS Infections of Staphylococcus are increased year by year among inpatients.There are high rates of meticillin-resistant strains.It is very important to monitor infections of Staphylococcus,to control the source of infections,to interrupt their spread and to protect impressionable inpatients,in order to prevent infections of Staphylococcus actively.

Objective To evaluate the clinical significance of rearrangements during transfection of papillary thyroid cancer (RET/PTC) 1,3 in fine needle aspiration (FNA) specimen from regional thyroid nodules by FQ-PCR.Methods Two hundred and eighty-five FNA samples were collected from patients with thyroid nodules during January 2012 to January 2013.RET/PTC1,3 rearrangements were detected with FQ-PCR.Results The frequencies of the RET/PTC1 and RET/PTC3 rearrangements in 285 FNA samples were 17.2％ (49/285) and 1.4％ (4/285),respectively.During 21.7 months of follow-up,19 (40.4％,19/47) RET/PTC1 positive patients were confirmed to have papillary thyroid carcinoma(PTC) after operation.In the patients with RET/PTC1 rearrangement PTC was found in Thy5 and Thy4 groups.In Thy 2 group,22.6％ cases with RET/PTC1 rearrangements developed PTC as compared with 3.2％ cases without it(x2 =6.667,P＜0.01).In addition,8.5％ (4/47) RET/PTC1 rearrangements emerged in benign lesions.Conclusions It is convenient and reliable to detect RET/PTC1,3 rearrangements by FQ-PCR using FNA samples.RET/PTC1 rearrangement frequently occurs in PTC,however it would be detected in benign lesions occasionally.

Objective To evaluate the accuracy of anesthesia index (AI) for monitoring depth of sedation induced by propofol.Methods Thirty patients of both sexes,aged 41-64 yr,with body mass index of 20-30 kg/m2,of American Society of Anesthesiologists physical status Ⅰ or Ⅱ,scheduled for elective surgery under general anesthesia,were enrolled in the study.Propofol was given by target-controlled infusion (TCI) with the initial target effect-site concentration (Ce) of 1.2 μg/ml using Marsh pharmacokinetic model,and then the Ce of propofol was increased in 0.3 μg/ml increment,and Observer's Assessment of Alertness/Sedation (OAA/S) score was evaluated.OAA/S score was 5 before TCI of propofol.When OAA/S score reached 4,3,2 and 1 in turn during TCI of propofol,the bispectral index (BIS),AI and corresponding Ce were recorded.Results The correlation coefficients of BIS,AI and Ce levels with the OAA/S scores were rBIS-OAA/S =0.962,rAI-OAA/S =0.960 and rce-OAA/S =-0.795,respectively (P＜0.05).The correlation coefficients of BIS and AI with the Ce of propofol were rBIs-ce =-0.736 and rAI-Ce =-0.737,respectively (P＜0.05).There was no significant difference between rBIS-OAA/s and rAI-oAA/S,and between rBIS-Ce and rAI-Ce (P＞ 0.05).Conclusion AI can accurately monitor the depth of sedation induced by propofol in adult patients without noxious stimuli and there is no significant change in the accuracy in comparison with BIS.

Objective To summarize the changes of conditions and nursing experience on immune reconstitution inflammatory syndrome (IRIS) among 11 HIV/AIDS patients during highly active antiretroviral therapy (HAART).Methods A total of 11 HIV/AIDS patients diagnosed and treated at Zhejiang Youth Hospital were selected from February 2012 to March 2017. This nursing care included enhancing the condition observation among patients in the early HAART, carrying out mental and behavior nursing well, paying attention to condition education, improving treatment compliance, emphasizing medication nursing, completing basic nursing well, preventing the nursing related complications and avoiding occupational exposure.Results The treatment compliance of 10 in 11 patients with IRIS improved along with satisfactory treatment effect after receiving hormone plus, HAART, psychological-cognitive-behavioral nursing and so on. There was one patient who died along with adults respiratory distress syndrome, acute renal failure and incorrigible acidosis because pulmonary infection could not be controlled.Conclusions Nursing care play an important role in IRIS among HIV/AIDS patients with HAART. It is worth to be used widely in clinical application.

Objective: To investigate the significance of Twist2 in glioma and whether it is involved in the malignant transformation of glioma by epithelial-mesenchymal transition (EMT). Methods: Using immunohistochemical method detected the expression level of Twist2 in 60 cases of gliomas (including WHO grades Ⅱ, Ⅲ and Ⅳ, each for 20 cases) and 20 cases of non-tumor brain tissues. Real-time fluorescence quantitative PCR and Western blot were used to detect the expression level of Twist2 mRNA and protein in 61 cases of fresh glioma tissue (WHO grade Ⅱ 16 cases, Ⅲ 21 cases, Ⅳ 24 cases) and 12 cases of adjacent tissues, and the expression levels of E-cadherin, N-cadherin and vimentin were also investigated in fresh glioma tissue. Results: Immunohistochemistry results showed that the percentages of Twist2 expression in glioma was 90%(54/60) compared with 30%(6/20) in non-tumor brain tissues(P<0.01). The percentages of Twist2 expression were 75% (15/20), 95% (19/20), and 100% (20/20) in the WHO gradesⅡ, Ⅲ and Ⅳ gliomas, respectively. WHO grades Ⅳ and Ⅲ were significantly higher than that of WHO grade Ⅱ (P<0.01). There was no significant difference between WHO grade Ⅳand WHO Ⅲ glioma (P>0.05). Real-time fluorescence quantitative PCR and Western blot showed that the expression level of Twist 2 in gliomas was significantly higher than that in para-cancerous tissues (P<0.01), and those in WHO grades Ⅳ and Ⅲ gliomas were significantly higher than that in WHO grade Ⅱ glioma (P<0.01). There was no significant difference between WHO grade Ⅳand grade Ⅲ glioma (P>0.05). Detection of key protein expression in EMT by Western blot displayed that the expression of E-cadherin was negatively associated with Twist2 in glioma (r=-0.972, P<0.01). The expression of N-cadherin and vimentin was positively associated with Twist2 in glioma(r=0.971, P<0.01; r=0.968, P<0.01). Conclusions The expression of Twist2 in human glioma is positively correlated with the malignant grade of glioma, which may be involved in the malignant progression of glioma by EMT.

Objective:To observe the effects of electroacupuncture on the expression of cortical solute carrier family 7 member 11(SLC7A11),glutathione(GSH)and glutathione peroxidase 4(GPX4)in rats with post stroke spasticity(PSS),and to explore the mechanism of electroacupuncture in the treatment ferrozosis in PSS.Methods:Thirty SD male rats were randomly divided into sham group,model group and electroacupuncture group.A modified Zea-Longa wire bolus+internal capsule injection NMDA method was used to produce a rat model of PSS.In the electroacupunc-ture group,the affected side of Yanglingquan and Quchi were needled once/day for 30 min/time for 7 d.In the sham group and the model group,only fixation without intervention was performed during the same period.Zea-Longa Neuro-logical Function Score was used to detect the neurological function of rats,electrophysiological tracing method was used to detect the muscle tone of rat quadriceps,Western Blot was used to detect the protein expression of rat cortical SLC7A11 and GPX4,Enzyme-linked immunosorbent assay(ELISA)was used to detect the GSH content of rat cortex,and real time RT-PCR was used to detect the mRNA of rat cortical SLC7A11 and GPX4 mRNA expression.Results:Neurological function scores were elevated;quadriceps muscle tone was increased;GSH content was decreased;the protein expression of SLC7A11 and GPX4 was significantly decreased;the expression of SLC7A11 mRNA and GPX4 mRNA was significantly decreased.Electroacupuncture treatment resulted in lower neurological function scores,lower quadriceps muscle tone,increased GSH content in rat cortex,significantly up-regulated protein expression of SLC7A11 and GPX4,and significantly increased expression of SLC7A11 and GPX4 mRNA.Conclusion:Electroacupuncture on"Yanglingquan"and"Quchi"could improve limb spasticity and promote the recovery of neurological function in PSS rats,and its mechanism of action may be related to the inhibition of ferroptosis of cortical cells by electroacupuncture regulating the SLC7A11 and GPX4 expression.

Objective To observe the effects of electroacupuncture on central inflammatory response and neurotransmitter release in rats with post stroke spasticity(PSS);To exploring the mechanism in treating PSS based on IL-6/JAK2/STAT3 signaling pathway.Methods Totally 30 male SD rats were randomly divided into sham-operation group,model group and electroacupuncture group,with 10 rats in each group.The PSS model was prepared by the method of suture and N-methyl-D-aspartic acid receptor injection into internal capsule.The rats in the electroacupuncture group were electroacupulated on the affected side of the body at"Quchi"and"Yanglingquan"for 30 min/d for consecutive 7 d.The sham-operation group and the model group were only fixed without any interventions.The Zea Longa neurological function score and the modified Ashworth muscle tension score were evaluated before and after treatment in each group;the pathological changes of the cortex on the ischemic side were observed by HE staining;the contents of interleukin-6(IL-6),tumor necrosis factor-α(TNF-α),and γ-aminobutyric acid(GABA)in cortex on the ischemic side were detected by ELISA;the content of glutamate(Glu)was detected by biochemical kit;Western blot was used to detect the expressions of tyrosine kinase 2(JAK2),p-JAK2,signal transduction and transcription activating factor 3(STAT3)and p-STAT3 protein in ischemic cortex;RT-PCR was used to detect the mRNA expressions of JAK2 and STAT3 in ischemic cortex.Results Compared with the sham-operation group,neurological function score and muscle tension score significantly increased in the model group(P<0.01),with disorganized neurons in cerebral cortex,nucleus accumbens,the contents of IL-6,TNF-α and Glu significantly increased,the content of GABA significantly decreased(P<0.01),and p-JAK2,p-STAT3 proteins and JAK2 and STAT3 mRNA expression significantly increased(P<0.01,P<0.05).Compared with the model group,the neurological function score and muscle tension score of rats in the electroacupuncture group were significantly decreased(P<0.05),the degree of neuronal damage in cerebral cortex was reduced,the cell contour was clear,the content of IL-6,TNF-α and Glu were significantly decreased,and the content of GABA significantly increased(P<0.05,P<0.01),p-JAK2,p-STAT3 protein and JAK2,STAT3 mRNA expression significantly decreased(P<0.01).Conclusion Electroacupuncture may alleviate central inflammatory response and improve limb spasticity of PSS model rats by inhibiting the IL-6/JAK2/STAT3 signaling pathway.

Objective To observe the effects of electroacupuncture on post-stroke spasticity(PSS)rats and the relationship between microglia polarization-mediated neuroinflammation and neurotransmitter glutamate(Glu)and γ-aminobutyric acid(GABA)in cerebral cortex;To investigate the possible mechanism of electroacupuncture to relieve PSS.Methods Male SD rats were randomly divided into sham-operation group,model group and electroacupuncture group,with 10 rats in each group.A rat model of PSS was prepared using suture method combined with internal capsule injection of NMDA receptor.The electroacupuncture group selected"Quchi"and"Yanglingquan"electroacupuncture for 30 minutes per day,for 7 days,the model group and the sham-operation group were fixed at the same time without intervention.Zea Longa neurological function score and modified Ashworth muscular tone score were evaluated,and electrophysiology was tested;kits were used to GABA,Glu,tumor necrosis factor-α(TNF-α)and interleukin-10(IL-10)content in ischemic cortex;Western blot was used to detect the expression of GABRA1 and GAD67 protein in ischemic cortex;The co-expression of ionized calcium-binding protein 1(Iba-1),inducible nitric oxide synthase(iNOS)and Arg-1 were detected by immunofluorescence staining.Results Compared with the sham-operation group,the neurological function score and muscle tone score of the model group rats significantly increased(P<0.01),and muscle tone significantly increased(P<0.01);the contents of GABA and IL-10 in ischemic cortex significantly decreased(P<0.01),and the contents of TNF-α and Glu significantly increased(P<0.01),Glu/GABA ratio increased(P<0.01),GABRA1 and GAD67 protein expression significantly decreased(P<0.01),the co-expression of Iba-1 and iNOS significantly increased(P<0.01),while the co-expression of Iba-1 and Arg-1 was significantly decreased(P<0.01).Compared with the model group,the nerve function score and muscle tone score of the electroacupuncture group rats were significantly reduced(P<0.05),and muscle tone was significantly reduced(P<0.01);the contents of GABA and IL-10 in ischemic cortex significantly increased(P<0.01),and the contents of TNF-α and Glu significantly decreased(P<0.01),Glu/GABA ratio decreased(P<0.01),the protein expressions of GABRA1 and GAD67 significantly increased(P<0.01),the co-expression of Iba-1 and iNOS significantly decreased(P<0.01),while the co-expression of Iba-1 and Arg-1 significantly increased(P<0.05).Conclusion Electroacupuncture can effectively alleviate PSS,and its mechanism of action may be related to electroacupuncture regulating microglia polarization and reduing neuroinflammation.