Objective To investigate influence of hyperlipidemia in parents on plasma lipid level,blood pressure,body mass index(BMI) and waist circumference(WC)of their children.Methods Eighty children whose parents had been with hyperlipidemia(Group A) and 893 children whose parents had been normal plasma lipid levels(Group B) were studied.BMI,systolic pressure(SP),diastolic pressure(DP),WC,plasma triglyceride(TG),cholesterol(CH),high density lipoprotein-cholesterol(HDL-c),low density lipoprotein-cholesterol(LDL-c)of two groups were measured and compared.Results The levels of BMI,TG,TCH,LDL-c,SP,and DP had a increasing trend in group A compared to those of group B.HDL-c in group A had a decreasing trend compared to that of group B.But only the increase of BMI is significant(P

20 was lower than those whose BMI≤20(P

AIM: To investigate lipoprotein lipase gene HindⅢ polymorphism and its relationship with serum lipids and apolipoprotein, serum HDL subclasses in patients with hyperlipoidemia. METHODS: Lipoprotein lipase gene HindⅢ polymorphism was assayed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). The subclasses of serum HDL in 152 hyperlipoidemia patients and 128 healthy subjects were determined by two-dimensional gel electrophoresis conjunction with immunodetection method. RESULTS: H+H+ genotype and allele H+ in hyperlipoidemia and control groups were both the highest. In hyperlipidemia group, H+H+ genotypes tended to be higher than that in control group, while H+H- and H-H- genotypes were significantly lower (P

Objective To analyse the clinic characteristics of adenovirus pneumonia in children and have a good understanding of the clinical features of adenovirus pneumonia in children .Methods The clinical data of 99 cases with adenovirus pneumonia during January 2011 to June 2013 were reviewed .Clinical manifestation ,auxiliary examination and treatment were analyzed .Results All 99 patients had fever ,heat process was long and were prone to complications ,including :35 cases of respiratory failure ,27 cases of pleu-ral effusion ,11 cases of atelectasis and 52 cases of myocardial damage .Adenovirus pneumonia was easily combined with other path-ogenic infections .Streptococcus pneumoniae was the most common bacterial pathogens and respiratory viruses were the most com-mon virus .The radiographic features of chest of adenovirus pneumonia were in both lungs exudative ,and really variable .Adenovirus pneumonia in bronchoscopy showed bronchial inflammation .Treatment of adenovirus pneumonia was the comprehensive treatment . Conclusion The condition of adenovirus pneumonia is serious and the number of complications is large .Adenovirus pneumonia could easily cause secondary bacterial infection .There is no specific treatment for adenovirus pneumonia .Clinicians should pay more attention .

Objective To screen for the causative genes involved in the occurrence and development of minimal changes nephritic syndrome(MCNS) and to furtherly assist the genetic diagnosis and treatment of MCNS.Methods Human genome U133 Array Set from Affymetrix Inc was used to evaluate gene expression patterns in peripheral blood mononuclear cells(PBMC) isolated from 7 children with primary MCNS and 7 age-matched health volunteers.Reverse transcription-polymerase chain reaction(RT-PCR) and real-time PCR were performed to identify the findings of gene chip.Results Of 33 000 genes detected,969 genes showed significant difference between children with(MCNS) and healthy volunteers;552 genes were up-regulated,while 417 genes down-regulated significantly.Findings from RT-PCR and real-time PCR were consistent with those of gene chip.Conclusions Gene chip of expression patterns is a powerful method to detect expression difference of genes correlated with MCNS.Occurrence and development of MCNS can be a complicated process that many correlative genes may participate in.

Objective To explore the influence of lamotrigine(LTG)and valproate(VAP)on cognitive function in children with epilepsy.Methods Seventy-six epileptic children firstly diagnosed were chosen,36 cases received LTG monotherapy and 40 cases undwent the treatment of VPA.The intelligence quotient(IQ)value was measured before and after 6 months treatment respectively,and 20 healthy children were selected as healthy control.Results 1.The epileptic children had poor verbal intelligence quotient(VIQ),performance intelligence quotient(PIQ)and full intelligence quotient(FIQ)compared to the control subjects(Pa0.05).But among the subtestings,the know-ledge,wood-graph,coded score of the VPA groups had significant difference(Pa

Objective To investigate ultrasonographic (US) features of mucinous breast carcinoma with pathological correlation and to improve the early diagnosis for the mucinous breast carcinoma.Methods Twenty-two patients with 23 focuses mucinous carcinoma of the breast confirmed by pathology were included in this study,retrospectively evaluate sonographic features according to the American College of Radiology(ACR) Breast Imaging Reporting and Data System(BI-RADS) Lexicon,all cases were classified by BI-RADS before operation.Histological type of mucinous breast carcinoma included mixed and pure two forms,the latter was classified into cellular variants and hypocellular variants.The correlation between the ultrasonographic findings of mucinous carcinoma and histologic features in different types were analysed.Results On US examination,all 22 cases presented as solid mass.In pure form,they showed well-defined margins with no pseudocapsule and isoechogenic or hypoechoic internal echo pattern relative to that of subcutaneous fat in 86.7％ (13/15) focuses which histological type were pure type.93.3％ (14/15) of pure type focuses had posterior enhancement.All pure type focuses demonstrated that the orientation of the mass is parallel to the skin line.75.0％ (6/8) of mixed type focuses and 13.3％ (2/15) of pure type focuses,however,demonstrated ill-defined and or spiculated margins with more hypoechogenic structure (P ＜0.01).Mixed type focuses have more aggressive malignant features.65.2％ (15/23) of cases being classified as BI-RADS 4 or 5 were suspected as malignancy,which included 6 mixed type focuses and 9 pure type respectively accounting for 75.0％ (6/8) and 60.0％ (6/15) of each type focuses.Conclusions Mucinous breast carcinoma especial pure type did not have the typical malignant breast masses sonographic features,which showed some benign masses sonographic features except no pseudocapsule benign feature.Mixed type mucinous carcinomas tumors have more aggressive margin imaging characteristics.It is suggested that mucinous breast carcinoma should be classified category 4 by BI-RADS to avoid diagnosis delay.

BACKGROUND:The electrospinning technique has been used to prepare biological scaffolds to simulate nano-fiber structure of extracelular matrix; therefore, widespread attention has been paid to the electrospinning technique in the field of regenerative medicine and tissue engineering. OBJECTIVE: To review the articles about increasing electrospun nanofiber scaffold porosity, enlarging pore diameter, promoting cel infiltration with related technologies, in order to discover the most practical and economical technology. METHODS:The first author retrieved CNKI database, Wanfang database and PubMed with the keywords of “cel infiltration, 3D scaffold, electrospinning” in Chinese and English, respectively. Literature retrieval period was from January 2004 to October 2014. RESULTS AND CONCLUSION:Electrospinning technology is the most effective method for preparation of nanofiber scaffolds. Electrospinning scaffolds as tissue engineering scaffolds have become an issue of concern in the basic research year by year. However, the internal nano-scale pore of nanofiber scaffolds limits the cels to grow on the surface, so recent research has been focused on highly porous three-dimensional structure which can promote the permeable growth of cels instead of two-dimensional scaffolds. Several techniques have been used, which go from the adjustment of materials and speed of electrospinning to the applications of various kinds of complicated machines. However, the existing researches are stil not mature and stable, the majority of which are applied onlyin vitro as cel implantation or subcutaneous implantation in smal animals. The above-mentioned methods stil need long-term comparative studies to confirm the feasibility in the tissue-engineered repair of organs.

Objective To compare and quantify the determinants in quantitative electroencephalogram(q-EEG) and heart rate variability power spectrum analysis(HRV-PSA) of ketamme(KTM) anesthesia for preschoolers. Methods Seventy four cases were selected and assigned into 3 groups named A(4-5 years), B(5-6 years), C(6-7 years), 22,28,24 cases in every group respectively. All cases were induced with KTM 5 mg /kg intramuscularly and changes of determinants were recorded continuously. If body movement happened, KTM would be injected with 1 mg/kg. Results On pre- anesthesia, BIS in group A was the least among 3 groups, while LF/HF and HRVI were the largest(P

AIM: To study effect of endogenous carbon monoxide on intracellular calcium concentration and explore the mechanism in brain protection of endogenous CO in focal cerebral ischemia in rats. METHODS: SD rats were divided into three groups randomly, which including hemin, ZnPP group and saline group as control. Respectively saline, hemin, ZnPP were injected intra-peritoneally twelve hours before middle cerebral artery was occluded. Twenty four hours after MCAO model was set up, the concentration of carbon monoxide in blood and intracellular calcium in neural cells was examined. RESULTS: Contrast to saline group, the concentration of CO in blood rose up while intracellular calcium in occluded side decreased in hemin group; the concentration of CO in blood went down while intracellular calcium in occluded side rose up in ZnPP group, there was significant difference among them (P0.05). CONCLUSIONS: It may be one of mechanisms on brain protection in ischemic cerebral tissue that carbon monoxide affected intracellular calcium concentration of neural cells by regulating Ca~(2+)-K~+ channel on cell membrane as a messenger gaseous molecular and neurotransmitter. [