[Objective]This paper mainly introduced Professor YE Jin 's experience in treating girls with precocious puberty from liver syndrome differentiation and characteristics of prescription medication.[Methods] On account of three main symptoms of girls with precocious puberty at first visit, including thelarche, leukorrhea and menses, we explore the relation between liver and the causes of this disease from the viscera-state doctrine as well as the meridian theory. Then introduce Professor YE Jin's methods and empirical medication in treating girls with precocious puberty based on liver. In order to analyse her experience, a clinical case was reported. [Results]Professor YE holds that the pathogenesis of girl 's precociouss puberty closely related to liver. The deficiency of liver-yin and kidney-yin is the basic pathogenesis of precocious puberty, which is often accompanied with liver qi depression or even liver qi depression transforming into fire. On the basis of nourishing yin and purging fire, Professor YE emphasizes treating precocious puberty from liver. In practical terms, flexibly applying the ideas of softening, soothing and clearing liver can effectively improve the clinical symptoms. She makes the selection and compatibility of Chinese medicine comforming to the characteristics of children 's physiology and pathology and values the protection of vital energy. The reported case specifically demonstrates treating a girl 's thelarche from liver syndrome differentiation as well as the empiric therapy. [Conclusion]Professor YE Jin's experience in treating girls with precocious puberty is well worth learning for its significant curative effect.

Objective To investigate the role and mechanism of simvastatin on colonic fibrosis in rats with 2,4,6-trinitrobenzene sulphonic acid (TNBS) induced colitis.Methods Forty-eight healthy male Sprague-Dawley rats were evenly divided into six groups:control group,TNBS group,simvastatin treated group Ⅰ,group Ⅱ (from zero to 21 days after modeling,simvastatin 5 mg/kg or simvastatin 20 mg/kg treated),group Ⅲ and group Ⅳ (from seven to 21 days after modeling,simvastatin 5 mg/kg or 20 mg/kg treated).Body weight and disease activity index (DAI) of the rats were inspected,and general colon,histological injury and fibrosis were scored.The expressions of collagen types Ⅰ and connective tissue growth factor (CTGF) at mRNA level were detected by reverse transcription-polymerase chain reaction (RT-PCR).The expressions of collagen types Ⅰ,CTGF and phosphorylation of myosin phosphatase target subunit-1 (p-MYPT-1) at protein level were determined by Western blotting.The data were analyzed by one-way ANOVA.Results Compared with control group,the colon length shortened,while colon weight,DAI score,general colon score,histological injury and fibrosis score significantly increased in TNBS group.And the expressions of collagen types Ⅰ also obviously increased.After intervention of simvastatin,both the colon length and weight of rats were improved.The DAI score,general score,histological injury and fibrosis score were lower than those of TNBS group.The expressions of collagen types Ⅰ,CTGF and p-MYPT-1 (group Ⅰ:0.68±0.22 ; group Ⅱ:0.59 ± 0.27 ; group Ⅲ:0.71 ± 0.20 ; group Ⅳ:0.59± 0.25) in colonic tissue were all lower than those of TNBS group (F=5.169,P＜0.05).There were no statistical significance among four groups (al1 P＞0.05).Conclusion Simvastatin can effectively prevent TNBS-induced rat colitis from colonic fibrosis,the mechanism may be related with Rho-kinase inhibition and down-regulation of CTGF over-expression.

Objectives: To evaluate the effect of TPN plus argine on nutrition status, immune function and postoperative complications in radical treatment of gastro intestinal cancer patients. Methods: 88 cases undertaking radical treatment were randomized into TPN group (normal group)(30 cases), argine group (plus argine)(30 cases) and control group (28 cases). Since POD+1, the former two groups were given intravenous nutrition support continuously for 7 days and argine 80～100ml/day in argine group.Controlled group was given glucose, amino acid solution and electrolytes first, then transited to normal oral food intake. On AOD-1 and POD+8, albumin, pre albumin, transferrin and immune parameters were analyzed; postoperative complications were observed as well. Results: On POD+8, pre albumin and transferrin were improved in normal and argine group. In argine group, IgG?IgE?CD3?CD4?CD4/CD8?NKC activity and IL 2 concentration were obviously higher than that in other two groups( P

Objective:To investigate the potential prognostic value of cyclin D1 expression in patients with locally advanced oral squamous cell carcinoma (OSCC) and its relationship with taxol (Docetaxel)/cisplatin plus 5-fluorouracil (TPF) induction chemothera-py. Methods:A total of 256 patients with locally advanced OSCC were selected from Shanghai Ninth People's Hospital of Shanghai Ji-ao Tong University School of Medicine between March 2008 and December 2010 as the objects of study in this prospective randomized clinical trial. The effect of TPF induction chemotherapy was investigated. Immunohistochemical staining against cyclin D1 was per-formed in the pretreatment biopsy specimen of the patients. The relationship between cyclin D1 expression and prognostic data of the TPF induction arm and control arm was analyzed. Results:Cyclin D1 expression was detected in 232 out of the 256 patients. Patients with low cyclin D1 expression showed significantly better overall survival (OS) (P=0.001), disease-free survival (DFS) (P=0.003), lo-coregional recurrence-free survival (LRFS) (P=0.004), and distant metastasis-free survival (DMFS) (P=0.001) than those with high cy-clin D1 expression. No significant differences existed in OS, DFS, LRFS, or DMFS between the patients with TPF induction chemother-apy and the control. Cyclin D1 expression levels were not predictive of the benefit from TPF induction chemotherapy in the overall pop-ulation. However, patients with nodal stage cN2 and high cyclin D1 expression, who were undergoing TPF chemotherapeutic regimen, showed significantly higher OS (P=0.024) and DMFS (P=0.024) than cN2 patients with high cyclin D1 expression but undergoing stan-dard surgical treatment. Conclusion:Cyclin D1 can be used as a prognostic biomarker for patients with locally advanced OSCC. Fur-thermore, cN2 OSCC patients with high cyclin D1 expression can receive long-term benefit from the addition of TPF induction chemo-therapy to standard surgical treatment.

Objective To investigate the correlation between serum miR-320b and carotid atherosclerosis in patients with acute ischemic stroke.Methods From January 2017 to December 2017,patients with acute ischemic stroke visited the Department of Neurology,the Affiliated Hospital of Yangzhou University were enrolled.According to the findings of carotid artery ultrasonography,they were divided into plaque group and plaque-free group.The baseline clinical data such as demographic data,vascular risk factors,and blood biochemical indicators were collected.Reverse transcription quantitative polymerase chain reaction was used to detect the expression level of serum miR-320b.Multivariatelogistic regression analysis was used to determine the independent risk factors for carotid atherosclerosis.Results A total of 135 patients with acute ischemic stroke were enrolled in this study,including 58 females and 77 males,aged 58.4 ± 10.6 years.There were 85 patients in the plaque group and 50 in the plaque-free group.The total cholesterol (t =5.523,P =0.023) and low-density lipoprotein cholesterol (t =4.415,P =0.044) in the plaque group were significantly higher than those in the plaque-free group,while high-density lipoprotein cholesterol (t =5.849,P=0.017) and serum miR-320b (t =4.331,P=0.039) were significantly lower than those in the plaque-free group.Multivariate logistic regression analysis showed that referring to the highest quartile group,the low serum miR-320b level might be an independent risk factor for carotid atherosclerosis (the first quartile group:odds ratio 2.701,95％ confidence interval 1.154-6.321,P =0.022;the second quartile group:odds ratio 2.521,95％ confidence interval 1.249-5.091,P =0.010;and the third quartile group:odds ratio 1.849,95％ confidence interval 1.041-3.283,P=0.036).Conclusion The low serum miR-320b level might be an independent risk factor for carotid atherosclerosis in patients with acute ischemic stroke.

The ultrasound endoscopic probes with very small size transducers are normally imaging by focused ultrasound beamforming technology. So the imaging frame rate is not very high, which cannot meet the needs of some clinical applications based on high imaging rate. In recent years, plane-wave ultrafast imaging technology can obtain high image frame rate and guarantee the image quality. In this paper, a plane wave ultra-fast imaging technique based on a home-made small line array ultrasound transducer is presented. Feasibility of the method is verified by simulation estimations and phantom experiments. The results show that for the small size transducer design of plane wave ultrafast imaging, it is necessary to fully consider the combination of the array element width and the number of array elements. So that a good plane wave imaging quality can be obtained. It lays a foundation for the ultra-fast imaging of plane wave in the interventional ultrasound imaging and ultrasound endoscopy.
Phantoms, Imaging ; Transducers ; Ultrasonography ; instrumentation