[Objective]To summarize the main academic thoughts and clinical experience of the chief physician of LIU Hong in treating adenoid hypertrophy of children. [Methods] Through the practice of clinical practice, analysis of pediatric adenoid hypertrophy of the etiology and pathogenesis, type demonstration, at the same time, by analyzing the mentor to treat the clinical trial of the disease to prove that. [Results] LIU Shi believes that the phlegm obstruction of the disease for the pathogenesis of the core pathogenesis to phlegm Sanjie, Xuanfei Tongqiao as the basic principles of treatment, according to years of clinical experience, to self-adenoid hypertrophy as a basis for addition and subtraction drugs;wind and heat pent-up, phlegm heat mutual pent-up, blood stasis syndrome, three types of treatment of pediatric adenoid hypertrophy disease, the case effect is very good. [Conclusion]The tutor's experience in the treatment of pediatric adenoid hypertrophy is quite abundant. When the clinical evidence is emphasized, the core pathogenesis should be grasped. The method of phlegm Sanjie is the main body, and the method of heat treatment and heat removal is obviously improved. It can eliminate the surgery on children and parents troubles, but also improve the quality of life of children, with the promotion and application value.

The significance of the study on the human healht effects of inhalable particulates(PM10) was pointed out,specific properties of inhalable particulates,such as chemical components,aerodynamic behavior and transference in respiratory tract,were then presented.The serious harm of inhalable particulates on human health were summarized based on research results of epidemiological study,animal toxicological study and clinical study,and research emphasis to which should pay more attention in the future study of this aspects was also suggested.

72 h goups, respectively. A few tissues distant from the hematoma on the way into the cranium were taken from the 2 former groups as control. Immunohistochemistry staining and reverse transcription polymerase chain reaction (RT-PCR) were used to detected expression of complement facters C3 ,complement inhibitor (Clusterin),the infiltration of the inflammatory cells, the proliferation of neuroglia cells and the expression of cytokins.Results The immunohistochemistry staining showed that the expression of complement facter C3 got to the peak at 12~72 h (P

Bartter′s syndrome(BS) is a rare renal tubular diseases and an autosomal recessive hereditary disease. The characteristic findings are hypokalemia, metabolic alkalosis, and raised serum renin and aldosterone levels. Combination of metabolic syndrome with Bartter′s syndrome has not been reported so far. Here in, we report a case in order to call attention to the diagnosis and treatment of typical Bartter′s syndrome combined with metabolic syndrome.

Objective To investigate the role of glargine in glucose metabolism improvement and antiinflammation of skeletal muscle in Caveolin-1 silenced type 2 diabetic mice.Methods Multiple low doses of streptozotocin (STZ) intraperitoneal injection and high-fat high-glucose (HFHG) were used to induce type 2 diabetic mice model.The mice were divided into normal control group (NC group) and type 2 diabetic model group (T group).Then according to virus injection and glargine treatment,T group were further divided into type 2 diabetes group (T2DM group),type 2 diabetes with insulin treatment group (insulin group),Caveolin-1 silenced with insulin treatment group (LV-CAV1 group),and scramble virus with insulin treatment group (LV-GFP group).Glucose metabolism was accessed by the fluctuation of blood glucose.TNF-α protein expression in skeletal muscle was detected by Western blot.Results The glycemic control of LV-CAV1 group needed more dosages of glargine (P ＜ 0.05).The expression of TNFαin skeletal muscle was elevated in LV-CAV 1 group than that in LV-GFP and insulin group (P ＜ 0.05).Conclusion The anti-inflammation function and glycemic metabolism improvement of glargine may be associated with the expression of Caveoin-1 in skeletal muscle.

Objective To investigate the effects of early intensive therapy on P cell function and long-term glycemic control in newly diagnosed type 2 diabetic patients with different recruiting fasting plasma glucose (FPG) levels.Methods A total of 382 newly diagnosed type 2 diabetic patients with FPG 7.0-16.7 mmol/L were randomly assigned to therapy with insulin in the form of continuous subcutaneous insulin infusion (CSII) or multiple daily injection (MDI) or oral hypoglycemic agents (OHA, by using gliclazide and/or metformin) for initial rapid correction of hyperglycemia.The treatments were stopped after euglycemia had been maintained for 2 weeks.The patients were followed longitudinally on diet alone for 1 year.Intravenous glucose tolerances tests (IVCTTs) were performed and blood glucose, insulin and proinsulin were measured before and after therapy as well as at 1-year follow-up.Homeostasis model assessment ( HOMA) of β cell function and insulin resistance index ( HOMA-β and HOMA-IR ) were calculated.All the patients were stratified on the recruiting FPG: stratum A (7.0 mmol/L≤ FPG < 11.1 mmol/L) , stratum B (11.1 mmol/L≤ FPG ≤ 16.7 mmol/L).Results More patients in stratum A achieved target glycemic control (94.4% vs 89.8% ) and in shorter time [(5.9 ±3.8)d vs(6.9 ±3.6)d, P <0.05] as compared with those in stratum B.B cell function represented by HOMA-β and acute insulin response ( AIR) improved significantly after intensive interventions in both stratum A and B patients.However, the remission rate at 1 year was significantly higher in stratum A patients (47.8% ) than those in stratum B (35.7%, P < 0.05).The patients treated with insulin (especially with CSII) had higher remission rates and better improvement of AIR at 1 year follow-up irrespective of the recruiting FPG (CSII or MDI vs OHA: 57.1% , 51.8% vs 32.8% in stratum A, P <0.05; 44.4% , 38.7% vs 18.6% in stratum B, P <0.05).Conclusions Compared with OHA, early short time intensive insulin treatment had more favorable outcomes on maintaining AIR and prolonged glycemic remission in newly diagnosed type 2 diabetic patients irrespective of the recruiting FPG levels.

Objective To explore the role of neck circumference (NC) in identifying central obesity. Methods A community-based cross-sectional survey was conducted from October 2010 to January 2011 in Shipai community,Guangzhou. A total of 1494 subjects(72.8％)aged over 50 were investigated. Height,weight,waist circumference (WC) and NC were measured in all subjects. Central obesity was defined by the standard in the 2013 China Guideline(WC≥90.0 cm for men or WC≥85.0 cm for women). Results The median age of 1473 subjects with complete data was 61 years(55～68 years). NC was significantly positively correlated with WC and body mass index(correlation coefficient was 0.639 and 0.565,respectively,P<0.001). ROC curves showed that the area under the curve for the ability of neck circumference to determine visceral adiposity was 0.884(95％CI:0.855 ～ 0.909,P < 0.0001)for men and 0.849(95％CI:0.824 ～ 0.872,P < 0.0001)for women. Moreover,in men ,a NC of 38.5 cm had a sensitivity of 75.2％and specificity of 85.4％,and in women ,a NC of 33.4 cm had a sensitivity of 84.8％ and specificity of 69.4％,which were the optimal cutoffs for identifying central obesity. Conclusions NC could be used as an alternative for WC and body mass index to identify central obesity in Chi-nese subjects aged over 50 in community-based setting.

Background In recent years,some researches had been conducted on the pathologic changes of the secondary injury of perihematoma in animal experiments,but only a few studies had been done on the dynamic pathologic and ultrastructural changes of the perihematoma in ICH patients. The unique contribution of our study is to investigate the dynamic pathologic and ultrastructural changes of the perihematoma in ICH patients and provide significant insights into how the pathophysiology and ultrastructures changed after ICH.Methods The written informed consents were obtained from the ICH patients or their relatives. 30 patients (the supertentorial hemotoma volume＞30 mi and the cerebellar hemotoma volume ＞10 mi) were divided into 8 groups according to the time passed after ICH:＜6 h (6 patients), 6 ～ 12 h (7 patients), 12 ～24 h (5 patients), 24～48 h (3 patients), 48 ～72 h (3 patients), 3 ～4 days group (3 patients), 5 days group (2 patients) and 8 days group ( 1 patient) and subjected to craniotomy for hemotoma evacuation. During the operation for the hemotoma's evacuation, a small amount of tissues that must be removed, which located at 1 cm near the hematoma, were taken as experimental groups; And the same tissues of 7 patients (＜12 h), which were far from the hemotoma on the operational way, were taken as control group. The pathologic and ultrastructral changes were observed.Results The tissues of the control group were almost normal while the damages of the tissues from the experimental groups were slight in ＜6 h groups, more severe after 6h and got to the maximum between 24 ～48 h , recovered gradually after 72 h, became similar to the 6 ～ 12 h group on 5 th day, got better on 8 th day and resembled the 6 h group.Conclusions The injury of the perihematoma occurred in early stage, reached the peak level between 24 and 48 hours after ICH; which was consistent to the clinical nervous functional deficits in the ICH patients.

Objective To investigate the improvement and effect of the method of islet extraction in mice. Methods According to different islet extraction methods, all mice were randomly divided into the common bile duct puncture group (n=100) and common bile duct puncture combined with in situ pancreatic injection group (combined injection group, n=100). Common bile duct puncture combined with in situ pancreatic injection was utilized as the modified method. The islets were selected and purified under stereomicroscope. The morphology and purification of islets were identified. The islet yield and success rate of islet extraction were statistically compared between two groups. The survival of islets after 1 week culture in vitro was analyzed, and the insulin secretion function of islets after 24 h and 4 d culture in vitro was evaluated. Results Compared with the common bile duct puncture group, the islet yield in the combined injection group was significantly increased (P < 0.001). The success rate of islet extraction in both groups was 83% with no statistical significance (P > 0.05). The islets extracted by common bile duct puncture combined with in situ pancreatic injection had intact morphology, high purity and high activity. The survival rate of newly isolated islets was nearly 100% after 24 h culture in vitro. After 1~5 d culture in vitro, the islet cells survived well. After 6 d culture in vitro, the islets showed central death. After culture in vitro for 24 h and 4 d, the islet function of the mice was normal after high glucose stimulation. Conclusions Common bile duct puncture combined with in situ pancreatic injection can increase the islet yield, and the obtained islet cells have high activity and proper function.

Impaired eady phase insulin secretion is an important reason for leading to postprandial hyperglycemia.Nateglinide is a rapid-acting insulin secretagogue,which reduces postprandial blood glucose of type 2diabetic patient by restoring early phase insulin secretion.The efficacy and safety have been fully verified by clinical administration and it is more widely used to treat type 2 diabetic patients.Both sulfonylureas and glinides were named insulin secretagogue agents and regarded as alternative first-line drugs in the 2010 Chinese Guideline for treatment of type 2 diabetes.AACE/ACE Consensus statement claimed that glinides would be one of the important choices after metformin.In order to further guide the clinical application of nateglinide,16 national specialists in the field of endocrinology and metabolism of China discussed,drafted,and edited this consensus.The current consensus combined clinical evidences at home and abroad.systematically reviewed and summarized tlle results of these studies about nateglinide.It will provide guiding recommendations and reference concerning how to reasonably and effectively use nateglinide in the clinical practice.