Anemia, Aplastic ; drug therapy ; Animals ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Leukemia, Myeloid, Acute ; drug therapy ; Medicine, Chinese Traditional ; Phytotherapy ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; drug therapy ; Purpura, Thrombocytopenic, Idiopathic ; drug therapy

Objective To explore the physical growth in infants with eczema who treated with regular use of glucocorticoid.Methods A total of 115 full-term infants newly diagnosed with eczema were included in this study and treated with topical glucocorticoids regularly.The severity of eczema was assessed and anthropometric indices were measured regularly.Results Both weight for age (WAZ) and length for age (LAZ) at birth and 6-month-old were higher than those of World Health Organization (WHO) child growth standards.However,the LAZ at diagnosis and 3 months after treatment were lower than that of WHO child growth standards.The weight,length,and the growth rate from birth to the time of diagnosis were all lower than those of WHO child growth standards.While the growth rate after treatment for 3 to 6 months was higher than that of WHO child growth standards.The increases of WAZ and LAZ were significantly different among three periods:at birth to diagnose,at diagnosis to 3 months after treatment,and 3 months to 6 months after treatment (P＜0.001).Conclusion In the early stage of eczema,the growth rate was decreased when the symptoms were not controlled.However,after treatment,the growth rate was increased.It is suggested that treatment of regular topical glucocorticoids has no adverse effects on growth of eczema infants,and also is beneficial to the catch-up growth of infants.

Objective To investigate the effect of contrast material flow rate and delayed time on intracranial vascular spiral computed tomographic angiography(SCTA) imaging.Methods 30 patients were selected randomly who planed to do brain contrast enhanced CT examination.In all 30 patients a plane dynamic test scanning at suprasellar cistern level was preformed with 20ml contrast material at a flow rate of 2ml/s,3ml/s and 4ml/s respectively.A time-densty cure was originated from data collected with the software of Time-Lapse.Results The summit time of most intense enhancement of arteriovena was significantly shortened when the flow rate was increased from 2ml/s to 3ml/s or 4ml/s,and the summit time was shortened without satistically difference when the flow rate was increased from 3ml/s to 4ml/s.Conclusions The circulation time test with a little volume contrast material can become a routine procedure of SCTA examination to determine the best delayed time.The suitable flow rate of intracranial vascular SCTA is 3ml/s.

This paper reported a new method of Armillaria mellea isolation-Gastrodia elata tissue isolating. Compared with normal isolating method-rhizomorph isolating method, it showed that the success rate of new method (78% ) was higher than the rhizomorph isolating method (16% ) , besides this, the new method was easier, and growth characteristic of obtained strain was superior to that obtained from rhizomorph isolating method.

Objective To explore changes of brain function among patients with partial epilepsy in resting state by using the blood oxygenation level dependent functional magnetic resonance imaging (fMRI) techniques.Methods fMRI scanning was performed in resting state among 60 patients with partial epilepsy and 60 gender,age and educational levels matched normal controls.The functional connectivity analysis was applied to calculate the default mode network ( DMN ) functional connectivity in resting-state fMRI.SPM5 was used to analyze differences in functional connectivity between the two groups( P ＜0.001,cluster ＞50).Results Left precuneus and adjacent posterior cingulate cortex ( Pcu/PCC),angular gyrus,and cingulate gyrus were involved in the DMN of epileptic patients.By contrast,the DMN of controls included left Pcu/PCC,right angular gyrus,bilateral medial frontal lobe and temporal lobe.Compared with normal controls,patients with partial epilepsy showed a significantly decrease in functional connectivity of DMN region such as left inferior parietal lobule,supramarginal gyrus,parahippocampa gyrus and superior temporal gyrus,and bilateral uncus,while no regions were found increased functional connectivity in patients group.Conclusions Patients with partial epilepsy show abnormal changes in functional connectivity of DMN in resting state by fMR],which may associate with the potential pathophysiological mechanisms of epilepsy.The findings demonstrate that the resting-state fMRI might detect the extensive changes of brain function in partial epilepsy with negative results of conventional MRI,suggestive of fMRI as an effective and non-invasive method to explore brain function in epilepsy.

Acupuncture clinical trials are designed to provide reliable evidence of clinical efficacy, and SCI papers is one of the high-quality clinical efficacy of acupuncture research. To analyze these papers published in high impact factor journals on acupuncture clinical trials, we can study clinical trials from design to implementation, the efficacy of prevention and cure, combined with international standard practices to evaluate the effectiveness and safety of acupuncture. That is the core of acupuncture clinical trials, as well as a prerequisite for outstanding academic output. A scientific and complete acupuncture clinical trial should be topically novel, designed innovative, logically clear, linguistically refining, and the most important point lies in a great discovery and solving the pragmatic problem. All of these are critical points of papers to be published in high impact factor journal, and directly affect international evaluation and promotion of acupuncture.
Acupuncture ; Acupuncture Therapy ; Clinical Trials as Topic ; Humans ; Journal Impact Factor ; Research Design

Antibiotics, Antineoplastic ; pharmacology ; Apoptosis ; drug effects ; Breast Neoplasms ; metabolism ; pathology ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Down-Regulation ; Doxorubicin ; pharmacology ; Female ; Humans ; Oligonucleotides, Antisense ; pharmacology ; Phosphoproteins ; metabolism ; RNA-Binding Proteins ; metabolism ; Random Allocation

Objective To establish a method of TRFIA with high sensitivity and broad detecting range for serum HBV large surface protein (HBV-LP).Methods The monoclonal antibody of HBV-LP was covered on the microwell plate and incubated with HBV-LP in blood sample,then Eu3+ labeled antibody of HBs was added.HBV-LP in standard substance,blood samples of 66 chronic hepatitis B patients and 30 healthy controls was detected by the TRFIA and ELISA.x2 test and linear correlation analysis were used for data analysis.Results The dose-response curve of standard substance with TRFIA had good linear correlation (r=0.999).Normal reference range was established at 0-1.36 mg/L based on the ELISA results of 30 healthy controls.The sensitivity was 0.10 mg/L.The specificity was 100％ (30/30).Correlation coefficient between the TRFIA and the ELISA was 0.800 9 (P＜0.001).The positive detecting rates of the 2 methods were significantly different (89.4％(59/66) vs 77.3％(51/66),x2 =6.13,P＜0.01).The recovery rate for HBV-LP was between 95.93％-107.62％.The effective detecting range(CV＜10％) of TRFIA was 1.35-2 764.00 mg/L,and that of ELISA was 10.8-691.0 mg/L.Conclusion The TRFIA was established for HBV-LP detection with higher sensitivity and wider detecting range compared to ELISA.It has potential value for HBV screening and monitoring of antiviral therapy.

PurposeTo evaluate the motion correction algorithm (snapshot freeze, SSF) and multi-cycle reconstruction on the imaging quality and interpretation of coronary CT angiography (CCTA).Materials and Methods Sixty patients with suspected coronary heart disease were divided into two groups according to the heart rate. Twenty-ifve patients with heart rate ≤65 beats per minute underwent prospectively ECG-gated CCTA on gemstone CT. Image quality and interpretability of standard (STD) and SSF reconstructions at 75% R-R interval were compared. Thirty-five patients with heart rate>65 beats per minute underwent retrospective ECG-gated CCTA. Image quality and interpretability of STD and SSF reconstructions at 45% and 75% R-R interval were compared. The image qualities and interpretability were assessed based on coronary artery segment, coronary artery bifurcation and overall coronary artery.Results For 25 patients with prospectively ECG gated CCTA, SSF reconstructions showed higher interpretability than STD reconstructions on per-segment level [96.3% (341/354)vs 90.7% (321/354),P<0.01]. Image qualities with SSF were higher than that with STD reconstructions for left anterior descending (LAD), left circumflex (LCX) and right coronary artery (RCA). There was no statistic significance for left main coronary artery (P>0.05). For 35 patients with retrospective ECG-gate CCTA, SSF reconstructions at 45% R-R interval showed higher interpretability (P<0.01,P<0.001). But there were no signiifcant difference for 75% R-R interval images (P>0.05). Image qualities with SSF were higher than that with single and double sector STD reconstructions (P<0.001). The image qualities were signiifcant different among SSF, single and double sector STD reconstructions for 45% R-R interval images of LM (P<0.01), but it was similar for 75% R-R interval images (P>0.05). There were signiifcant different for LAD, LCX and RCA on both 45% and 75% R-R interval images (P<0.01,P<0.001). Conclusion SSF may improve the image quality and interpretability of CCTA images using prospectively and retrospective ECG-gated techniques, especially for improving the image quality.

Objective To preliminarily understand and evaluate the fertility ability of male infertility patients by analyzing the semen routine testing results to assist further clinical diagnosis and treatment .Methods 7 586 cases of semen routine detection re‐sults were performed the retrospective analysis and statistics by classification according to the indexes of semen volume ,pH value , liquefaction time ,sperm density ,sperm activity and sperm deformation rate .Results Among 7 586 cases of semen routine examina‐tion ,there were 1 450 cases(19 .1% ) of semen volume less than 2 .0 mL ;1 372 cases (18 .1% ) of pH < 7 .2 ;2 740 cases(36 .1% ) of liquefaction time > 60 min ;989 cases(13 .0% ) of sperm density lower than 20 × 106 /mL ;3 719 cases(49 .0% ) of sperm activity grade a + b less than 50% ;3 431 cases(45 .2% ) of sperm deformation rate less than 15% ;141 cases(1 .9% ) of aspermatism ;1 119 cases (14 .8% ) had no abnormality in each index .Conclusion Semen liquefaction ,sperm motility and sperm deformation rate are the indexes with the highest abnormal rate in the semen routine detection ;the semen routine detection provides the important exper‐imental data for clinical diagnosis and treatment of male infertility ,the objective and correct analysis of the detection result is of great significance to the judgment of male fertility .