Glycogen storage diseases (GSD) are a group of inherited disorders characterized by enzyme defects that affect the glycogen metabolism. Hypoglycemia, hepatomegaly, splenomegaly and growth retardation are the main clinical manifestations. The enzymes affecting glycogen synthesis and degradation are varied.Consequently, the clinical manifestations are different because of different enzyme defection. Most patients treated regularly can obtain the normal growth and grow to adults, but still can be accompanied long-term complications by adulthood. Now some scientists find new modified cornstarch is superior to standard therapy in maintaining blood glucose levels. Gene therapy is still in the experimental animals.

Triple negative breast cancer(TNBC) is defined by the lack of estrogen receptor (ER) , progesterone receptor (PR) and human epidermal growth factor receptor-2 ( Her-2) expression. It is a subtype of tumor with distinct clinical and pathologic features and lacks effective targeted therapies. It is non - sensitive to endocrine therapy and targeted therapy drug herceptin, leaving chemotherapy as the mainstay of treatment The feature and the treatment of TNBC is the hotspot of resent research.

Objective To develop a quality standard of Citrus limon oils.Methods Limonene in Citrus limon oils was identified by capillary gas chromatography and its content was determined by internal standard method.A polyethylene glycol elastic quartz capillary column (30 m of length,0.32 mm of internal diameter,0.25?m of film thickness) was used,column temperature being 90℃and split ratio being 5:1.Results In the range of 0.0627 mg/mL～4.0136 mg/mL for limonene,an equation was obtained:Y=1.53321X-0.05275,r=0.999 9.The average recovery of limonene was 97.2 % with RSD being 0.6 %.Conclusion The method is stable and reliable,and can provide evi- dences for the development of quality standard of Citrus limon oils.

The irrational drug use is one of the major public health issues. As children are in growth, their drug absorption, distribution, metabolism, excretion and pharmacodynamic characteristics are different from those in adults, thus more challenges on how to make rational use of drugs in children are seen. In this paper, by analyzing current situation of irrational drug use in children, the definition and standards of the rational drug use, and the measures adopted by WHO and China in promoting rational use of drugs in children, we emphasize here and call for a promotion of the awareness of rational use of drugs in children, and activities in forms of propaganda and health education, popularization of medical science and the medication safety knowledge, guidance for the development of good medication beliefs and habits in public, improvement of the social security administration, maximization of the protection of children's medication safety, and maintenance of children's health rights and interests.

Obiective To explore the application of psycho-cardiology in patients with chronic heart failture compli-cated with depressive disorder. Methods Hospitalized patients with chronic heart failture were assessed with PHQ-9 and PHQ-2 health questionnaire. A total of 80 patients with depressive disorder were selected and randomly divided into routine treatment group (n=40, received routine medication) and intervention group (n=40, application of psycho-cardiology based on routine medication). After three months, changes of scores before and after therapy were statistically analyzed in these two groups. Results Compared with routine treatment group, total scores of PHQ-9 significantly decreased in intervention group (P＜0.01). LVEF, BNP and CRP improved in both groups after intervention (P＜0.05), which were more prominent in intervention group compared with routine treatment group (P ＜ 0.05). Conclusion Psycho-cardiology can treat chronic heart faiture and solve psychological problems of patients and provide comprehensive rehabilitation to patients.

Objective To investigate the incidence of adult epilepsy patients with attention-deficit hyperactivity disorder (ADHD) and the characteristics of ADHD subtypes, and to explore the correlations between several epilepsy-related factors with ADHD.Methods According to corresponding inclusion criteria and exclusion criteria, 156 adult epilepsy patients who visited to Neurology Clinic of Zhejiang Hospital and the First Affiliated Hospital of Anhui Medical University from March 2014 to October 2014 were enrolled as a study group to enter this test.Eighty-six nomal adults were enrolled as the control group who matched for the age, gender, inteligence quotient with the study group.Using the chi-square test and Logistic regression analysis and the other statistical methods to analyze the phenomenon of ADHD in adults with epilepsy and the factors that may contribute to the phenomenon.Results The detection rate of ADHD in 156 adult patients with epilepsy was 26.9％ (42/156), significantly higher than that in the heathly control group which was 4.7％ (4/86, x2 =17.862, P ＜ 0.05).Symptomatic epilepsy and the electroencephalogram showed multifocal discharge had higher detection rate of comorbid ADHD and the difference was statistically significant (The detection rate of idiophathic epilepsy was 22.1％ (21/95), symptomatic epilepsy was 46.7％ (14/30), cryptogenic epilepsy was 22.6％ (7/31), x2 =7.362, P =0.025.The detection rate of frontal epileptiform discharges was 30.6％ (11/36), temporal area was 25.9％ (14/54), central area was 18.2％ (4/22), multifocal epileptiform discharges was 46.2％ (12/26), the normal was 1/18, x2 =10.187, P =0.037).The results of binary Logistic regression analysis showed that epilepsy age of onset (B =-0.889, P =0.049) was possibly an important factor for epilepsy with ADHD.Conclusions The risk of ADHD occurred in adults with epilepsy is higher than that in the healthy adults and attention-deficit is the common subtype.The etiology, age of onset and electroencephalogram features of adults with epilepsy may be associated with the occurrence of ADHD.

BACKGROUND:Precancerous lesions are a long-term development process in which many factors are involved. Bone marrow mesenchymal stem cel s can repair tissue injury. OBJECTIVE:To investigate the effect of bone marrow mesenchymal stem cel transplantation on gastric precancerous lesions in the rats. METHODS:Thirty-six Wistar rats were randomly divided into control group, model group and transplantation group. Animal models of gastric precancerous lesions were established in the model and transplantation groups. Rats in the transplantation group were given 1 mL of CM-dil-labeled bone marrow mesenchymal stem cel s (3×106 cel s) via the tail vein, once a week, total y three times. Rats in the model and control group were subjected to the tail vein injection of the same volume of normal saline. Then, rats were sacrificed 1 week after final injection, and pathohistological changes in rat gastric tissue sections were observed. The expression of vascular endothelial growth factor in the gastric mucosa and levels of serum cytokines were detected. RESULTS AND CONCLUSION:The severity of gastric mucosal injury in the transplantation group was lighter than that of the model group. The expression of vascular endothelial growth factor was significantly higher in the transplantation group compared with the model and control groups (P<0.05). The levels of serum interleukin-17 and interferon-γwere significantly higher in the model group than the transplantation group fol owed by the control group (both P<0.05). Therefore, bone marrow mesenchymal stem cel s can increase vascular permeability, reduce inflammation, block or ease the occurrence of precancerous lesions by up-regulating the expression of vascular endothelial growth factor in the gastric mucosa lesions and reducing the expression of interleukin-17 and interferon-γ.

BACKGROUND:For reducing the stress shielding, a lot of the schemes have adopted, and there is no great improvement although via the trial and the application for several ten years. It comes from a root which is the combination by thigh bone (abbreviation of the bone) and metal ic handle (abbreviation of the handle) which causes the serious problems of absorption of bone quality, and this kind of stress shielding effect is produced by abnormal stress and abnormal strain, and affected by various factors, so there is no effective and applicable method to solve this problem.
OBJECTIVE:To select the primary porous layer scheme as the subject of the study and entirely change the appearance and inherent quality as the metal ic handle that cannot transmit the stress is the key to eliminate the stress shielding;making the senior porous layer with the effective measure is the basis to eliminate stress shedding and can solve the disaster and partial inferior position aroused by the primary porous layer.
METHODS:The cobalt-chromium-molybdenum al oy smal metal ic spherules with equal diameter were used to manufacture the senior porous layer structure. The structural member employed in the thigh bone could separate the handle from the bone. This structural member welded on the plane of bone neck could fix the handle with calcar osteotomy surface. And these structural members had an ability to eliminate al the stress shieldings on the artificial hip joint surface.
RESULTS AND CONCLUSION:The senior porous layer was made with cobalt-chromium-molybdenum al oy smal metal ic spherules with the same diameter (1.00-1.29 mm), and the surface of the porous layer was plated with high property of medium layer al oy and arranged orderly and inseparable, and then connected with active diffusion welding technology. The diameter of al the holes was 155-200μm and distributed evenly which was benefit for the bone unit to grew. The al oying of metal materials, ceramic of al oy surface and control ing of size and number of wear particles can solve the bone dissolution of the surrounding porous layer of bone, metal dissolution as wel as its pure cobalt and chromium particle toxicity, cancerization and leukemia. A stipulation of theoretical basis was to eliminate the handle rigidity firstly that could made the separation of handle from the bone became the premise for eliminating the stress shielding. The calcar osteotomy surface grew into the pores of the structural member welded on plane of bone neck could fix the handle, and that was the basis for eliminating the stress shielding. The common roles can eliminate the stress shielding in thigh bone, and the stress shielding on acetabulum is easily to eliminate.

Objective To explore the main factors of hypokalemia in the patients with acute myocardial infarction after PCI.Method The clinical data of ninety-six patients with myocardial infarction after PCI were analyzed to look into the reasons for hypokalemia.Results Fifty-seven patients contracted hypokalemia,with a rate of 59.4%.The complication was cured by dietetic supplementation of potassium,oral supplementation of potassium,and potassium supplementation by atomization inhalation and intravenous infusion.The reasons for hypokelemia included inadequate input,over-ejectment,abnormal distribution of potassium and use of contrast agent.Conclusions Patients with myocardial infarction after PCI are more susceptible to hypokalemia.Therefore,it is a need to correct hypokelemia by means of potassium supplementation.

Recent studies have shown that pituitary hormones, including thyroid stimulating hormone (TSH), follicle stimulating hormone(FSH), adrenocorticotropic hormone(ACTH), and oxytocin(OT)may actually bypass their target endocrine organs and affect the skeleton directly. Therefore, a new conception, pituitary-bone axis is proposed. This breakthrough sheds a new light on the function of pituitary hormones and the pathogenesis of osteoporosis associated with hyperthyroidism, menopause or pregnancy, and even osteonecrosis after using glucocorticoids. In addition, it is conducive to give the reference guidance for clinical treatment of metabolic bone diseases and new drug development.