Objective To retrospectively analyze the correlation between the glucose variability and the recent prognosis of acute coronary syndrome.Methods Eight hundred and seventy-eight patients with acute coronary syndrome(ACS)were enrolled in present study,of them 298 cases had history of diabetes mellitus and 580 patients had no history of diabetes mellitus.All ACS patients were divided into 4 groups according to glucose variability [blood glucose coefficient of variation(CV)as index] or mean blood glucose during hospitalization.The baseline data,such as characteristics,clinical features,outcome and adverse event,of all patients with ACS were collected,and the mean blood glucose and glucose variability were calculated.Other indices of blood glucose,such as maximum blood glucose concentration during hospitalization(GluMax)and blood glucose concentration on admission(GluAdm)were also collected.The correlations between these variables and hospital mortality were analyzed retrospectively.Results Eighty-two patients died during hospitalization.The incidence of myocardial infarction and cardiogenic shock as well as hospital mortality in the patients with ACS increased significantly along with the elevation of both mean blood glucose and glucose variability during hospitalization(P

Objective To investigate the ultrasound measured inferior vena cava (IVC) caliber used as an objective indicator to assess water retention of patients with acute heart failure (AHF).Methods A total of 72 consecutive patients with acute heart failure admitted in the emergency department between December 2013 and April 2014 were enrolled.Acute heart failure was defined by the presence of symptoms such as asthmatic embarrassment and nocturnal paroxysmal dyspnea with or without signs of tracheobronchchial rale and edema of lower limbs,and by objective evidence of cardiac dysfunction as well,either a left ventricular ejection fraction (LVEF) ≤ 45％ or the combination of both left atrium dilation (≥ 4 cm diameter in the parasternal long axis) and a plasma concentration of N-terminal pro-brain natriuretic peptide (NT-proBNP) ＞ 450 pg/mL (patients under 50 years old) or ＞ 900 pg/mL (patients over 50 years old and under 75 years old) or ＞ 1800 pg/mL (patients over 75 years old) or ＞ 1200 pg/mL (patients with renal dysfunction,glomerular filtration rate ＜ 60 mL/min).Exclusion criteria were chronic hepatic disease and acute myocardial infarction.Another 22 patients were enrolled as control.Independent t tests were used to compare normally distributed continuous variables between two groups,while nonparametric tests were used to compare non-normally distributed continuous ones,and chi-squared tests were used for categorical variables.The relations between IVC inner diameter and other normally distributed variables were assessed by Pearson correlation coefficients.A 2-sided P value ＜ 0.05 was considered statistically significant.Results The congestion score and IVC inner diameter were significantly higher in patients with AHF (P ＜ 0.05 ; P ＜ 0.01).The IVC inner diameter was correlated with NT-proBNP concentration (r =0.339,P =0.01 3) and congestion score (r =0.431,P =0.002).There was no relation between IVC inner diameter and LVEF (r =-0.241,P =0.102).IVC inner diameter had significantly positive correlations with pulmonary artery pressure and tricuspid regurgitation (r =0.414,P =0.004 ; r =0.359,P =0.015).Creatinine,blood urea nitrogen,and bilirubin were independently associated with increasing IVC inner diameter (r =0.313,P =0.032 ; r =0.379,P =0.009 ; r =0.385,P =0.007),while IVC inner diameter had negative relation with glomerular filtration rate (r =-0.337,P =0.021).Conclusions The IVC inner diameter can be used as a measurable and objective indicator to estimate the magnitude of access water retention in patients with AHF.

Objective To discuss the value of amplitude integrated electroencephalographic(aEEG) monitoring in early neonatal brain injury and prognosis of asphyxia neonatal.Methods Seventy-two subjects of asphyxia children were divided into mild asphyxia group and severe asphyxia group.We selected 45 cases of full-term healthy children born in our hospital as control group in the same term.All the objects were observed by aEEG monitoring within 6 hours.According to the aEEG results,all the samples were redivided into normal aEEG group,mildly abnormal aEEG group and severely abnormal aEEG group.All subjects were followed-up to observe their physical growth and the nervous system development at one-year-old.Results Incidence of abnormal aEEG in mild asphyxia group and severe asphyxia group was significantly higher than that of control group(x2 =26.996,47.07,P ＜ 0.01,respectively),and incidence of abnormal aEEG in severe asphyxia group was significantly higher than that of mild asphyxia group (x2 =7.76,P ＜ 0.05).There was no significant difference in all subjects about physical development (height and weight) (P ＞ 0.05),all of their mental index and developmental quotient were lower in severely abnormal aEEG group (x2 =13.450,15.285,P ＜ 0.01,respectively).Conclusion aEEG can be used to assess the early neonatal brain injury of asphyxia neonatal,and it can be used to predict the prognosis of neonatal asphyxia based on the abnormal degree of aEEG.

Purpose:To investigate the expression of site specific markers and to identify the primary site of tumor origin in brain metastatic carcinoma (BMC). Methods:31 cases of BMCs were clinicopathologically studied, and TTF 1、TG、CK7、CK20 as markers of BMCs were detected by EnVision immunohistochemical staining. Results:In 31 BMC patients, there were 19 men and 12 women, and the male:female ratio was 1.58∶1. Their age ranged from 32 to 82 years (mean, 61.7 years); 23 cases of them arose from primary lung carcinoma, of which in 19 cases (82.6%) positive staining for both TTF 1 and CK7 metastases were detected, one case negative staining for TTF 1 but positive for both CK7 and CD20, 1 case positive staining only for CK7 and one cases negative staining fully for TTF 1、CK7 and CK20 were also diaplayed;Two cases from thyroid carcinoma expressing TTF 1 and TG were noted in BMCs. One tumor from gastric adenocarcinoma and one tumor from esophageal adenocarcinoma, positive staining for CK7 and CK20, wwere presented. One case from rectal adenocarcinoma expressing only CD20 and one from breast carcnoma staining for CK7 were included in the metastatic carcinomas. Two cases without positive staining for all antibodies above did not responded to the follow up. The primary sites of BMCs were not identified in 41.9% before operation, but only 6.7% of the primary sites of BMCs were not determined after immunnohistochemical staining was used for the differentiation among them,as well as other further examinations. Conclusions:Metastases of primary origin from lung were the most common in the BMCs. Immunohistochemical staining used by a monoclonal antibody panel combining TTF 1、TG、CK7、CK20 could help identify the primary site of tumor origin in BMC.

Objective To evaluate the efficacy and toxicities of gemcitabine combined with ifosfamide and anthracycline chemotherapy for recurrent platinum resistant ovarian epithelial cancer.Methods Gemcitabine 800 mg/m2 ( day 1, 8 ), ifosfamide 1.5 g/m2 ( day 1 - 3 ), adriamycin 40 mg/m2 or epirubicin 60 mg/m2 (day 1 ) or mitoxantrone 10 mg/m2 (day 1, 8 ) were used in recurrent platinum resistant/refractory ovarian cancer patients, the cycle was repeated at interval of 21 to 28 days.Results A total of 60 patients received 172 cycles combined chemotherapy.There were no one cases complete response, while partial response 22 (37%, 22/60), stable 23 (38%, 23/60) and progression 15 (25%,15/60) were observed, with clinical benefit rate 75% (45/60).The median time of progression-free survival was 7 months, and the median overall survival time was 20 months.The main side effect was hematologic toxicity with leukopenia rate of 82% (49/60), among which Ⅲ - Ⅳ accounted for 31%(15/49).Digestive reaction was all in Ⅰ - Ⅱ , accounted for 42% (25/60).Conclusion The regimen of gemcitabine combined with ifosfamide and anthracycline is feasible, tolerable and effective in patients with recurrent platinum resistant/refractory epithelial ovarian cancer.

Objective To investigate the efficacy and safety of Tripterygium wilfordii Hook F (TwHF) combined with renin-angiotensin system (RAS) blockers in chronic kidney disease (CKD) stages 2~3 of IgA nephropathy. Methods 109 patients were randomized into the observation group and the control group. On the basis of taking RAS blockers, patients in the observation group received TwHF, and patients in the control group received methylprednisolone. The proteinuria, renal function and adverse effect were observed during treatment. Results At 3, 6, 9 and 12 months of treatment, proteinuria in the two groups was lower than the baseline(P <0.05). During follow-ups, there was no significant difference of eGFR between the two groups and baseline (P >0.05). Besides, there was no significant difference in terms of proteinuria, eGFR and effective rate in the two groups. The occurrence rate of adverse effects was 9.8% vs 27.4% and there was significant difference in the two groups (P < 0.05). Conclusions TwHF combined with RAS blockers can decrease proteinuria, protect renal function and have less adverse effects, and it is a useful therapeutic options for CKD stages 2 ~ 3 of IgAN.

Objective To evaluate the efficacy of different treatment regimens for children with acute promye-locytic leukemia (APL)with positive PML -RARa fusion gene.Methods Thirty -two newly diagnosed APL patients were included in this study,treated either with all -trans -retinoic acid (ATRA)and chemotherapy (CT)(group A) or with ATRA and arsenic trioxide (ATO)(group B).Clinical situation and clinical efficacy were analyzed in patients in different groups.They were also separated into low risk group,intermediate risk group and high risk group according to different risk criteria.Clinical characteristics,complete remission,long -time survival and urine arsenic concentra-tion were analyzed and compared.Results (1 )Fourteen of 1 5 patients (93.3%)in group A achieved hematological complete remission (HCR)with a median time of 38 days (28 -63 days).Sixteen of 1 7 patients (94.1 %)in group B achieved HCR with a median time of 29 days (1 0 -42 days),which was significantly shorter than group A,and there was a significant difference between 2 groups(t =3.53,P =0.002).(2)The 5 -year event -free survival (EFS)of group A and group B was (60.0 ±1 2.6)% and (81 .9 ±9.5)%,respectively;the 5 -year EFS of group B was almost 20% higher than group A;while there was no significant difference between the 2 groups(χ2 =1 .1 5,P =0.28).The 5 -year overall survival (OS)of group A and group B was (72.2 ±1 1 .9)% and (94.1 ±5.7)%,respectively,the 5 -year OS of group B was almost 20% higher than group A;while there was no significant difference between the 2 groups(χ2 =2.88,P =0.1 6).(3)The 5 -year EFS of low plus intermediate group and high risk group patients was (74.0 ±1 0.1 )% and (64.8 ±1 4.3)%,the 5 -year EFS of low plus intermediate group was almost 1 0% higher than high risk group,but there was no significant difference between the 2 groups(χ2 =0.1 4,P =0.71 ).The 5 -year OS of low plus intermediate group and high risk group patients was (84.7 ±8.1 )% and (71 .3 ±1 4.1 )%,the 5 -year OS of low plus intermediate group was almost 1 0% higher than high risk group,while there was no significant difference be-tween the 2 groups(χ2 =0.36,P =0.55).(4)ATO related side effects were mild,including abnormal liver tests and e-lectrocardiogram,but were invertible after supportive therapy.At the end of each chemotherapy course,the urine arsenic concentration remained low and no chronic arsenic toxicity or second malignancies were found during the follow -up period.Conclusions The ATRA plus ATO regimen is a promising and better treatment for childhood APL with positive PML -RARa fusion gene compared with conventional chemotherapy.It was necessary to take risk stratification in APL patients.

Objective To analyze the clinical data of children with Langerhans cell histiocytosis (LCH),to discuss the therapeutic effect,and to analyze the factors related to prognosis.Methods A total of 45 children diagnosed as LCH were divided into group A (18 cases with bone lesion only),group B(6 cases with soft tissue lesion),and group C (21 cases with viscera lesion) according to Shanghai Children's Hospital-LCH-2007 scheme [SCH-LCH-2007 (modified DAL-HX83/90) scheme].(1) Initial treatment:group A was treated with Prednisone (Pred) + Vincristine (VCR) for 28 weeks,and group B was treated with Pred + VCR + Etoposide (VP16) + Mercaptopurine (6MP) for 43 weeks,and group C was treated with Pred + VCR + VP16 + Methotrexate (MTX) +6MP for 52 weeks.(2) Re-treatment scheme after relapse included:①upgrading treatment,group A to group B,group B to group C.②Individual treatment for group C included VP16 modification,and maintained Thymosin and/or Ciclosporin etc.Results The total survival rate was 93.3％ (42/45 cases) and recurrence rate was 26.7％ (12/45 cases).Children in group A and B were all effective,while 2 patients in group C died,and 1 case missed follow-up.Multi-factor analysis showed that the factors like age,sex,group,skeleton,soft tissue,erythra,lymph gland,lung,mouth,ears,hypophysis pituitary had no statistical significance,but liver,spleen and blood involvement had statistical significance in disease relapse:liver (P=0.007 1),spleen (P=0.016 9),and blood (P=0.011 1).Conclusion LCH can affect several organs of children and relapse,and modified DAL-HX83/90 scheme is very effective.The liver,spleen and hematopoiesis system involvement is correlates with the relapse.

Animal medicine is an important part of traditional Chinese medicine with a long application history in China. Systematically understanding the history of the development of animal medicine is of great significance to scientific protection and rational use of animal medicine resources. It has certain guiding significance to protection of wild resources, exploitation of new substitutes, standardization and summary of artificial breeding, and artificial reproduction technology. Taking the development of bezoar as an example, this article expounded the following four aspects:the development history of animal medicine, national animal protection, technical development, and prospect forecast by summarizing the Chinese ancient medical books and consulting the relevant laws and regulations. The entire above are about to offer new ideas for the sustainable development, the development of new medicine resources, and the development of animal medicine related preparation product.