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 investigate the effect of COX-2 in the DSS-induced UC mouse model and the effects of probiotics in the pathogenesis of UC. Methods DSS-induced UC mouse model was used in the study. A total of 60 mice were divided into 6 groups (Blank control group, DSS model group, Saline group, SASP group, Lactovacillus group and Bifidobactefia group). After 8 days, all mice were sacrificed. Histological injury score and pathological change and COX-2 in mucous of colon membrane were evaluated. Results The stages and histological changes were obviously improved and the expression of COX-2 in the colonic mueosa of mouse with UC was decreased when using probiotics and SASP. Conclusions Lactobacillns and Bifidobacterla can decrease the expression of COX-2 in the colonic mucosa of mouse with UC. The effect has no difference between SASP and probiotic group.

The famous Abraham Flexner's 1910 report to the Carnegie Foundation launched the modern medical educmion.The report'S focus on the medical education standards and the curricula frameworks was laudable and appropriate.At the centennial of this report.we were still able to get a lot of inspiration and the direction of development and reforms of medical education by reviewing Flexner'd Report.

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 investigate the relationship between body mass index(BMI) and the outcomes of liver function of patients with hepatocarcinoma after surgery. Methods We divided the patients into three groups: normal, overweight and obese groups based on BMI, then we recorded their preoperative and the postoperative liver functions: albumin, total bilirubin, alanine aminotrasferase(ALT), aspertate aminotransferase (AST), alkaline phosphatase(ALP), γ-glutamyltranoferase(γ-GGT), triglycerides(TG), total cholesterol (TC), high density lipoprotein(HDL) and low density lipoprotein(LDL). Results The mean values of ALT change between the preoperative and the postoperative were (14.9 ± 1.98) U/L, (15.4 ± 2.27) U/L,(22.2±1.32) U/L; Mean values of γ-GGT change were(16.2 ± 1.33) U/L, (18.7 ±0. 97) U/L,(22.3 ± 1.27) U/L; mean values of TG change were (0. 18 ± 0. 44) mg/dL, (0. 21 ± 0.08) mg/dL,(0.25 ± 0.03) mg/dL. Compared with the results of control groups, there were no significant differences of recovery of liver functions between normal and overweight groups(P ＞ 0. 05), but the obese group' s recovery of liver functions did lag behind the normal group (P ＜ 0.05). It is showed that the obese group' s shared same recovery of albumin, total bilirubin, AST, ALP, TC, HDL and LDL. The difference was significant between the normal and obese groups in terms of recovery of ALT, γ-GGT, TG(P ＜ 0. 05). Conclusion BMI is associated with the recovery of liver function of patients with hepatocarcinoma, the obese patients have poor prognosis of recovery of liver function.

ObjectiveTo observe the improve effect of Yiqihuoxue Chinese materia medica for the ethology of mouse with diabetes mellitus encephalopathy induced by streptozotocin (STZ).MethodsCreating mouse model using 1% STZ intraperitoneal injection. 50 mouses were randomly divided into the normal control group, model control group, large dosis Chinese materia medica group, middle dosis Chinese materia medica group and small dosis Chinese materia medica group. Mouses'behaviors of evading dark reaction and Morris water maze in different groups were tested.ResultsYiqihuoxue Chinese materia medica had not the fuction of lower blood suga to the mouse with diabetes mellitus encephalopathy induced by STZ. But Yiqihuoxue chinese materia medica could improve the ethology show and mental status of mouse with diabetes mellitus encephalopathy induced by STZ obviosly, decrease the lightning stroke frequency when the diabetes mellitus encephalopathy mouses entered the dark chamber, extend the latency period, shorten the diabetes mellitus encephalopathy mouses swimming out time and distance, improve the study and memory ability.ConclusionYiqihuoxue Chinese materia medica had the improve effect for the ethology of mouse with diabetes mellitus encephalopathy induced by STZ.

Hypoglycemia is very common in daily blood glucose management of diabetic patients, and growing number of studies have proved that hypoglycemia plays an important role in the pathogenesis of cognitive dysfunction. There may be a bidirectional relationship between severe hypoglycemia and cognitive dysfunction, resulting in a vicious circle of mutual aggravation between hypoglycemia and cognitive dysfunction, but the specific mechanism is not clear. This article reviews the relationship between hypoglycemia and cognitive dysfunction, the mechanism of hypoglycemia induced cognitive dysfunction, and clinical management measures. The aim is to improve the understanding of the relationship between hypoglycemia and cognitive dysfunction, and to provide scientific basis for further exploring the mechanism of diabetes mellitus with cognitive dysfunction.

Open ocular trauma in children is one of the main causes of non-congenital monocular blindness in children. Children’s psychological and daily activities are different from those of adults; the eye tissue structure is not maturely enough, and the characteristics of high response to injury and incompatibility with various diagnostic and treatment methods determine the factors that cause injuries and injuries in children with open ocular trauma. The environment, diagnosis and treatment, and prognosis of children are more complicated than adults. For the emergency of first and second stage on diagnosis and treatment of children with open ocular trauma, it should follow the principles of adult open ocular trauma management, combined with the children's characteristics, clarifying the anatomical location of the ocular trauma before surgery, and closing the wound during the first-stage operation. At the same time, the disturbance of intraocular tissue should be minimized, the timing of the second stage operation and the individualization of the operation design, and the medication and care after the operation should also be combined with the characteristics of children. Prevention of ocular trauma in children is the focus of attention. In the new information era, clinical research and public information platforms should be fully utilized to advance the epidemiological study of children's ocular trauma and guide the construction of the prevention and treatment system for children's ocular trauma more scientifically.

Uveitis is the most common extra-articular manifestation of juvenile idiopathic arthritis, typically as chronic anterior uveitis with insidious onset. Delayed and inadequate treatment may result in loss of patients' vision and even blindness. For refractory or severe uveitis related to juvenile idiopathic arthritis, systemic immunosuppressive agents should be used as early as possible. With the advantage of controlling ocular inflammation, avoiding ocular complications and reducing the use of traditional immunosuppressant drugs and glucocorticoid, tumor necrosis factor-α inhibitors have been new therapeutic options for uveitis associated with juvenile idiopathic arthritis, although methotrexate is known as the first-line approach. However, there are no internationally unified guidelines for clinical issues regarding the timing of application, reduction and withdrawal of tumor necrosis factor-α inhibitors, and no agreement on the application of tumor necrosis factor-α inhibitors in the management of ocular complications either. An in-depth understanding of the application status and progress of tumor necrosis factor alpha inhibitors in the treatment of juvenile idiopathic arthritis-associated uveitis has important clinical significance.