Objective To investigate TORCH infections in neonatal hyperbilirubinemia ,and explore the relationship between them.Methods 644casesofneonatalhyperbilirubinemiainourhospitalfromJanuarytoDecemberin2014werechosenasneonatal hyperbilirubinemia group ,160 cases of healthy newborns in the same period were selected as control group .Chemiluminescence im‐munoassay and Enzyme‐linked immune‐sorbent assay (ELISA )were used to detect the TORCH‐IgM antibody .TORCH infections wereobservedbetweenthetwogroups.Results 58casesofpositiveTORCH‐IgMantibodywerefoundin644casesofneonatalhy‐perbilirubinemia group ,detection rate of TORCH‐IgM antibody was 9 .0% ,0 case of positive TORCH‐IgM antibody was found in 160 cases of the control group ,detection rate of TORCH‐IgM antibody was 0 .0% ,the difference was statistically significant be‐tween the two groups(P<0 .05) .The infection rate of B19 was the highest ,the positive rates of B19 ,CMV were 7 .3% ,1 .7% .Con‐clusion There would be a possible relation between TORCH infections and neonatal hyperbilirubinemia ,TORCH infection is one of the causes of neonatal hyperbilirubinemia ,and the screening of TORCH in neonatal hyperbilirubinemia is necessary .

Objective To discuss the ultrasonic features and diagnostic value of high frequency ultrasound in the diagnosis of the injury of triangular fibrous cartilage complex (TFCC) of wrist joint.Methods The ultrasonic features of 32 patients with pathology confirmed unilateral TFCC injury were retrospectively analyzed.The preoperative MRI and ultrasound data were complete.The difference between the two methods in diagnosis of TFCC injury were contrasted.Results The major ultrasonic features of the injure of TFCC included form swelled,structures disorganized,inhomogeneous echoes,irregular echoless in damaged place.The flow signals could be displayed from the tear opening edge of the injured TFCC by CDFI.Among 32 cases of TFCC injury,there were 26 cases (26/32,81.25％) diagnosed by ultrasound and 27 cases (27/32,84.38％) diagnosed by MRI.There was no significant difference in the detection rate of the two methods for TFCC injury (x2 =0.143,P=0.706).Conclusion High frequency ultrasound can be used to diagnose the injury of TFCC accurately,and can provide imaging evidence simply and rapidly for clinical therapy.

Objective To study the effect of different family nursing methods on major catheter-re-lated complications in cancer patients with peripherally inserted central catheter (PICC) during chemother-apy intermission so as to reduce the incidence of complications and prolong the indwelling time and service life of the catheter. Methods We randomly divided 213 cancer patients who were discharged from hos-pital with PICC into two groups. One group(108 cases) routinely came back to our outpatient clinic and the other (105 cases) went to the community for nursing of the catheter. Results The total incidence rate of complications of the group who came back to our outpatient clinic for nursing of the catheter was 13.8%(15/ 108) and the other group was 51.4%(54/105). There existed statistical significance between the two groups (P<0.01). Conclusions There exists correlation between different family nursing methods and catheter complication rate. We suggest patients come back to our outpatient clinic for nursing of the catheter as pos-sible as they can.

This study was aimed to offer a scientific basis for the differentiation and control quality of Castanea mol-lissima Blume shell. The determination was given from the morphological identification, microscopical identification and TLC identification. The results showed that through obtained information such as morphological traits, tissue powder and TLC characteristics, the longitudinal section micrographs of C. mollissima Blume shell and the micro-scopic images of tissue powder had been received. It was concluded that the study provided a reliable reference for the identification of the quality control standards of C. mollissima Blume shell.

Objective: To explore the expression of Eotaxin and the effect of histamine in allergic rhinitis model (AR),and aim to explore the pathogenesis of AR. Method:The AR models were established by applicating of ovain albumin in rats. The expression of Eotaxin in nosal mucosa,serum and nasal cavity lavage fluid,were observed before and after treatment of histamine or its antagonist by immunochemistry,RT-PCR and ELISA technique. Result:The expression of Eotaxin in nasal lavage fluid and nasal mueosa increased after treatment of histamine(P＜0.05). Contrarily,the expression of Eotaxin in nasal lavage fluid,nasal mucosa and serum decreased after treatment of the antagonist of histamine. Conclusion:Both histamine and its receptor can involve in the pathogenesis of AR by affecting the expression of Eotaxin.

Objective To analyze iodine nutrition and its correlation with thyroid function in pregnant women.Methods A total of 295 pregnant women were enrolled from Jun.to Oct.2016,and detected for serum levels of thyroid stimulating hormone(TSH),free thyroxine(FT4) and thyroid-peroxidase antibody(TPOAb) by using electrochemiluminescence analysis,and for urinary iodine concentration(UIC) by cold digestion method according to iodine catalytic effect of arsenic-cerium.Results The median of UIC was 174.90 μg/L.The prevalence of iodine deficiency and iodine excess were 40.00% and 7.12% respectively.The prevalence of TPOAb positivity and thyroid dysfunction in the iodine deficiency group and iodine excess group were significantly higher than those of iodine proper group(P<0.05).The levels of TSH and FT4 of iodine excess group were significantly higher than those of iodine proper group(P<0.05).Conclusion The abnormality of iodine nutrition could be common in pregnant women.Monitoring of UIC and thyroid hormones should be highlighted.

Objective To compare the expression of serum miR-100 in patients with esophageal cancer and healthy person ,and explore the value of miR-100 in diagnosis for esophageal cancer .Methods Real-time fluorescent quantitative polymerase chain reac-tion was used to detecting miR-100 in 40 esophageal cancer patients(study group) and 50 healthy person(control group) .Results The expression of miR-100 in the study group and control group were 6 .399 ± 3 .541 ,2 .625 ± 1 .515 respective ,the expression in the study group was significant higher than that of the control group(t= 9 .07 ,P< 0 .05) .The under area of receiver operating char-acteristic curve of miR-100 in diagnosis for esophageal cancer was 0 .832(95% confidence interval was 0 .731 - 0 .934) ,when the Cut off value was 5 .285 ,the sensitivity and specificity of miR-100 in diagnosis for esophageal cancer were 65% and 95% . Conclusion Serum miR-100 in esophageal cancer patients is higher than that in healthy person ,which might be a new molecular markers in diagnosis for esophageal caner .

Objective To investigate the clinical value of circulating miR-125b-5p in coronary atherosclerotic heart disease.Methods With case-control study,80 cases of coronary atherosclerotic heart disease were recruited in Affiliated Hospital of Nantong University from February 2014 to august 2015.According to coronary angiography result they were divided into two groups: there are coronary artery stenosis group(n=49)and control group(n=31).All patients were also divided into non-ST-segment elevation myocardial infarction and ST-segment elevation myocardial infarction group(n=35),unstable angina group group(n=25),stable angina group(n=20).The level of miR-125b-5p before coronary angiograph was detected.By independent sample t test and variance analysis,the levels of miR-125b-5p were compared between the groups of coronary artery stenosis and the group with no stenosis of the coronary artery,the coronary artery lesions in each group,and between the various types of coronary atherosclerotic heart disease respectively.Results MiR-125b-5p expression level of Coronary artery stenosis group(0.35±0.10)was lower than that in group coronary artery with no stenosis(0.95±0.12),the difference was statistically significant(t=24.179,P<0.000 1).With the increase in the number of diseased coronary arteries,miR-125b-5p expression level decreased gradually.There is also statistical significance(t=8.399,P<0.000 1; t=13.067,P<0.000 1)in miR-125b-5p expression among NSTEMI+STEMI,UA and SAP groups.miR-125b-5p expression level was negatively correlated with Gensini score(R2=0.822,P<0.05).The area under the ROC curve(AUC)of miR-125b-5p was 0.86(95％CI 0.67-0.90),and 0.66 was the optimal cut-off value with sensitivity of 81.22％and specificity of 78.62％.Conclusions With the increase of the number of stenosis,plasma miR-125b-5p expression level decreased gradually.The expression level of miR-125b-5p was negatively correlated with the Gensini score of coronary artery,which indicated that the expression level of miR-125b-5p may be a potential biomarker that can reflect the lesion degree of coronary artery.

[Objective] Based on the resting state functional magnetic resonance imaging to investigate the abnormal features of the functional connectivity of resting brain neural network in the patients with primary insomnia,by using voxel-wise whole-brain finctional networks analysis of degree centrality (DC) for imaging evidence of neural mechanisms underlying primary insomnia.[Methods] The resting state fMRI were performed in 59 PI patients and 47 age,education,and sex-matched normal healthy subjects.Analysis of DC map changes between the two patient groups and the control group were performed by two sample t test.(threshold at P ＜ 0.05).[Results] Compared with the control group,the patients with PI showed significantly reduced DC value in bilateral medial frontal gyrus (MFG),bilateral anterior cingulate gyrus (ACG),and right insula;and increased DC value in right middle temporal gyrus (MTG),and left cuneus,(CUN),P ＜ 0.05.[Conclusion]Changes of DC value occurred in some region of brain in the P[patient groups when compared with the control group.It was indicated that DC,as a novel resting-state fMRI parameter in the voxel-wise whole-brain functional networks,might be an appealing alternative approach for further study on pathologic and neuropsychological states of PI.

Objective To investigate the action and mechanism of NF-κB pathway in up-regulating B cell-activating factor receptor (BAFF-R) expression in multiple myeloma cells induced by IFN-γ.Methods Activated NF-κB were detected with Western blot, while the expression of BAFF-R were measured with RT-PCR and ELISA, and investigated the effect of BAY11-7082 on transcription of BAFF-R mRNA and translation of protein in multiple myeloma cells stimulated by IFN-γ. Results IFN-γ can induce the degradation of IκB-α in time-dependent and dosage-dependent manner, and up-regulated BAFF-R expression in multiple myeloma cells. BAY11-7082, an NF-κB inhibitor, inhibited not only the transcription of BAFF-R mRNA but also the protein of regulated by IFN-γin dosage-dependent manner. Conclusion NFκB may play an important role in high expression of BAFF-R in multiple myeloma cells induced by IFN-γ.