Objective To investigate the assciation between hypertriglyceridemia and insulin resistance in type 2 diabetes (T2DM).Methods One hundred and forty-nine T2DM patients were divided into hypertriglyceridemia (n =88) and normal-triglyceridemia (n =61) groups according to triglyceridemia levels,waist circumference (WC),waist to height ratio (WHtR),fasting blood-glucose (FPG),glycosylated hemoglobin (HbA1 c),uric acid (UA),total cholesterol (TC),fasting insulin (FINS) and homeostatic model assessment for insulin resistance (HOMA-IR) levels were measured and compared between the two groups.Results Compared with the normal-triglyceridemia group,The levels of WC,WHtR,UA,TC,FINS and HOMA-IR of patients in the thypertri-glyceridemia group were significantly higher (Hypertriglyceridemia group:WC(89.51 ±10.31) cm,WHtR 0.55 ±0.06,UA(316.95 ±88.50) μmol/L,TC(5.74 ± 1.72) mmol/L,FINS (8.63 ± 4.91) μU/L,HOMA-IR 4.48 ± 3.14 ; Normal-triglyceridemia group:WC (86.31 ± 7.98) cm,WHtR 0.53 ± 0.05,Uric(275.48 ± 88.36) μmol/L,TC (5.15 ± 1.13) mmol/L,FINS (6.20 ± 3.89) μU/L,HOMA-IR 3.38 ± 2.76; t value were 2.133,2.315,2.815,2.349,2.364,2.221 ; P ＜ 0.05) ; HOMA-IR correlated positively with WC (r =0.233,P ＜ 0.01),WHtR(r =0.268,P ＜ 0.01),BMI (r =0.161,P ＜ 0.05),FPG(r=0.442,P ＜0.01),AST(r=0.169,P ＜0.0S),UA (r =0.907,P ＜0.01),TG(r =0.220,P ＜0.01)and FINS(r =0.907,P ＜0.01).Conclusion T2DM with hypertriglyceridemia increased insulin resistance.

Objective To investigate the level of urinary protein in type 2 diabetic patients with different glucose excursion and investigation the effect of the glucose excursion on early diabetic nephropathy.Methods Fifty-six type 2 diabetes patients were divided into two groups by the level of glycosylated hemoglobin(HbA1c),good glycemic.Patients in control group with HbA1c ＜ 7.0％ and patients in poor glycemic control group with HbA1c ＜ 7.0％.Microalbuminuria,urine transferring (UTRF),α1-microglobulin (α1-MG) and 32-microglobulin(32-MG) were measured.All the patients were monitored using the continuous glucose monitoring system (CGMS),and mean amplitude of glucose excursions (MAGE) were analyzed.Patients were divided into two groups by MAGE,one group's MAGE was lower than 3.9 mmol/L,and another group's MAGE was higher than 3.9 mmol/L.Urinary proteins were measured and analyzed in the two groups.Results In the poor glycemic control group,the levels of microalbuminuria,UTRF and albunin/ creatinine(A/C) rate were (81.28 ±44.13) mg/L,(4.54 ± 1.54) mg/L and (22.17 ± 14.52) mg/mmol significantly higher than that in the good glycemic control group((21.63 ± 10.16) mg/L,(2.48 ±0.29) mg/L and (2.05 ± 0.76) mg/mmol; t =4.758,5.360,4.805 ; P ＜ 0.05).Fasting C peptide in the poor glycemic control group was (1.01 ± 0.13) ng/ml,significant lower than that in the good glycemic control group ((1.51 ± 0.21) μg/L;t =4.826;P ＜0.05).The levels of A/C rate,α1-MG and β2-MG in the group with MAGE above 3.9 mmol/L significantly higher than those in the group with MAGE below 3.9 mmol/L(t =4.358,8.641,12.702;P ＜ 0.05).Conclusion Both persistent hyperglycemia and blood glucose variability could influent diabetic nephropathy.

Lung cancer is one of the most common malignant tumor in the world, severely threatening human life. Recently, targeted therapy such as the epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) made huge progress in treatment of lung cancer. EGFR-TKIs, with its high selectivity and low toxicity, is the ifrst choice for EGFR-mutated patients in stage IV non-small cell lung cancer (NSCLC). However, secondary drug resistance becomes a clinical problem to be urgently resolved. In recent years, a series of preclinical studies showed that EGFR-TKI can enhance the antitumor activ-ity of ionizing radiation. hTerefore, EGFR-TKI combined with radiation is extremely promising therapy pattern for advanced NSCLC. hTis review will discuss the research status in EGFR-TKI and radiotherapy for advanced NSCLC.

Prenatal care services are an important part of my country's public health services, and play an important role in enhancing the pregnancy and childbirth experience of urban migrant women and improving their pregnancy and childbirth outcomes. The accessibility of prenatal care services is an important indicator for evaluating the equalization of basic public services. This paper outlines the concept and measurement dimensions of the accessibility of prenatal care services. This paper also analyzes the factors affecting the accessibility of prenatal care services for urban migrant women in my country from the perspectives of service providers, demanders, and both parties, and proposes strategies to improve the accessibility of prenatal care services for urban migrant women.