[Summary] Malignant obstructive jaundice is the bile obstruction caused by the invasion of cholangiocarcinoma , pancreatic cancer or ampulla cancer .Due to lack of effective treatment , the prognosis is poor .In recent years , with the rapid development of medical technology and imaging technology , dual interventional treatment technology , such as percutaneous transhepatic cholangial drainage ( PTCD) or biliary stenting combined with radioactive seed implantation , ablation catheter lumen combined with biliary stent implantation , is applied in the treatment of malignant obstructive jaundice .This article is the summary of the clinical application of PTCD combined with radioactive seed implantation , biliary stent combined with radioactive seed implantation and intraluminal catheter radiofrequency ablation combined with biliary stent implantation technique .

Objective To investigate the feasibility of VTQ value of spleen in noninvasive assessment of staging of liver fibrosis in patients with hepatitis B.Methods VTQ values of spleen were measured in 56 patients with hepatitis B by using ARFI technique and liver biopsy was performed.The patients were then grouped according to the stages of liver fibrosis stage.The results were analyzed by the intergroup comparison,Pearson Correlation analysis,and receiver operating characteristic curve (ROC curve).Results There was positive association of the VTQ value with the stages of liver fibrosis,whose correlation coefficient was 0.83 (P ＜ 0.05);There was no significant difference between the spleen VTQ value and the liver fibrosis S1 and SO (P ＞ 0.05),whereas there were significant differences among other groups (P ＜ 0.05).The area under the ROC curve was 0.95,the cut-off value was 2.79m/s,and the specificity and sensitivity were 81.8％ and 91.7％ respectively.Conclusions The VTQ value measured by ARFI technique has a better value in noninvasive diagnosis of stages of hepatitis B liver fibrosis.

AIM: To study the effect of puerarin (Pue) on related cytokines in myocardial hypertrophy induced by isoproterenol (Iso) in rats. METHODS: 40 SD rats were randomly divided into 4 treatments groups: control group, Iso group, Iso+Pue group (Pue group) and Iso+Captoril (Cap) group (Cap group), with 10 rats each group. Ratio of ventricle weight to heart weight, cardiomyocyte diameter, plasma and myocardial tissue NO, ET and Ang Ⅱ levels were measured. RESULTS: Compared with the control group, Iso did induce significant changes in cardiac hypertrophy (P

To clarify the effect of the sympathetic nerves on the body's physiopathological changes and acupuncture effect by the alphal-AR mediation in the past 30 years.The paper has referred to the database of CNKI and Pubmed,and systematically reviewed the publications in the past 30 years about the research of the alphal-AR mediation of the sympathetic nerves to the body's physiological andpathological changes and acupuncture effect.Alphal-AR not only mediated the sympathetic nerves on the inotropic change of the heart,and the contraction of the vascular smooth muscles,bladder sphincter,and uterine smooth muscles and other physiological effect,but also mediated cardiac arrhythmia,myocardial hypertrophy and other pathological process.In addition,Alphal-AR also mediated the acupuncture signal transmission,and acupuncture was able to adjust the sympathetic nervous tension.The body's physiopathological changes are closely related to alpha1-AR and subtype alteration.The in-depth study of alphal-AR helps to explain physiopathological mechanism of the body,as well as provide theoretical basis and the corresponding pharmacological models for better selective drugs.Studying Alpha1-AR on meridians contributes to the discovery of meridian essence and the substantial basis of acupuncture effects.

Objective: To observe the therapeutic effect of Jingyuankang capsule on peripheral leukopenia in patients with HIV/AIDS.Methods: The methods of randomized,double blind,double analogue clinical trials were used for two groups: 58 cases treated with Jingyuankang capsule,Likejun tablet analogue and HAART therapy;58 cases treated with Likejun tablets,Jingyuankang capsule analogue and HAART therapy.Both groups had systematic administration of 6 weeks.The peripheral blood cells were examined to observe the therapeutic effect of Jingyuankang capsule on peripheral leukopenia.Results: Jingyuankang capsule had a good therapeutic effect in treating peripheral leukopenia.It signifi cantly increased the numbers of leukocytes and granulocytes.As the time of administration,it could promote the growth of leukocyte more obviously.It was clinical safe and effective.No toxic and side effect was found in the process of treatment and later follow-up visit.Conclusion: Jingyuankang capsule can effectively treat peripheral leukopenia in patients with HIV/AIDS.

Objective To disscuss and analyze the clinical effects of whole body mild hypothermia on MODS caused by cerebral hemorrhage.Methods One hundred and eighty patients with MODS caused by cerebral hemorrhage during the period of hospitalized from January 2013 to December 2015 in ICU of our hospital were divided into two groups (observation group and control group) randomly,90 cases patients in each group.Patients in control group were treated with conventional treatment intervention,patients in control group were treated with whole body mild hypothermia on the base of conventional treatment intervention,the score of MODS,the ratio of,VO2 and DO2,the time during the period of hospitalized in ICU,the time of mechanical ventilation,epilepsy incidence and mortality,NIHSS score and PADL score of the patients in these two group after treatment were compared.Results After the comparion,the score of MODS and the state of oxygen consumption and oxygen supply of the patients in observation group were better than the patients in control group,there was significant differences,and had statistical significance (P＜0.05);the time during the period of hospitalized in ICU and the time of mechanical ventilation of the patients in observation group were shorter than the patients in control group,there was significant difference,and had statistical significance (P＜0.05);the mortality were reduce significantly of the patients in observation group than the patients in control group,there was significant difference,and had statistical significance (P＜0.05);the epilepsy incidence of the patients in observation group and control has no significant difference,has no statistical significance (P＞0.05);the NIHSS score and PADL score of the patients in observation group were higher than the patients in control group,there was significant difference,and has statistical significance (P＜0.05).Conclusion The clinical effects of whole body mild hypothermia on MODS caused by cerebral hemorrhage have important significance,can effectively improve the balance of multiple organ dysfunction syndrome patients,can delay the progression of multiple organ dysfunction syndrome patients,improve the prognosis,it is worthy of clinical application and promotion.

Objective To investigate the changes of CD4+ CD25+ regulatory T lymphocyte (Treg) and expressions of folkhead helix transcription factor 3 (FoxP3) in intestinal mucosa in human immunodeficiency virus (HIV) infected patients. Methods Twenty-one HIV infected patients and 17 control subjects without HIV infection were included in this study. The expression of FoxP3, which was considered as a specific marker of CD4+ CD25 + Treg, was detected in intestinal mucosa specimens from HIV infected patients by immunohistochemistry. Meanwhile, the in situ expression of CD4+ T lymphocyte was also determined by immunohistochemistry. The data were analyzed by t test. Results The positive labeling index of CD4+ T lymphocyte in intestinal mucosa was significantly lower in HIV infected patients compared to the controls (11. 56%±4. 44% vs 43. 49% ±8. 90% ,t=-11. 86,P<0. 01). The positive labeling index of FoxP3 in intestinal mucosa was also significantly lower in HIV infected patients compared to the controls (0.46% ± 0.20% vs 1. 18% ± 0. 44% ,t= - 5. 98,P<0.01). Conclusion The depletion of CD4+ CD25+ Treg is accompanied with the depletion of CD4 + T lymphocyte and the reduction of FoxP3 expression in intestinal mucosa of HIV infected patients.

Objective To observe over-time changes in rat blood flow in the skins of related meridian points during physiological status, the pathological state of ischemic myocardial injury and low or high frequency electroacupuncture intervention and explore the post effect of different frequency electroacupuncture on related meridian points after treating ischemic myocardial injury. Method Fifty male Wister rats were randomized into five groups: blank control, sham operation, model, low frequency electroacupuncture (meridian point A) and high frequency electroacupuncture (meridian point B), 10 rats each. Blood flow in the skins of bilateral points Neiguan (PC6), Ximen (PC4) and Tianquan (PC2), and non-meridian and non-acupoint control points was measured by laser speckle contrast imaging in every group immediately and at 30 and 60 min after the end of three treatments. Statistical analysis was made. Result Blood flow in the skins of bilateral points Neiguan, Ximen and Tianquan was significantly lower in the blank control group than in the model group (P<0.01,P<0.05). Blood flow in the skin of every acupoint increased in varing degrees after low or high frequency electroacupuncture treatment. Blood flow in bilateral points Neiguan, Ximen and Tianquan regions in meridian point group A was closer to that in the blank control group immediately after treatment. Blood flow in three left-side and three right-side acupoint regions in meridian point group B was closer to that in the blank control group at 30 and 60 min, respectively, after treatment. Conclusion The immediate effect of low frequency electroacupuncture on blood flow in acupoint regions is better than high frequency electroacupuncture during intervention in ischemic myocardial injury. The post effect of high frequency electroacupuncture on blood flow in acupoint regions is better than low frequency electroacupuncture during intervention in ischemic myocardial injury.

OBJECTIVE To explore the possible role and mechanism of vitamin D on the pathogenesis of allergic rhinitis by adjuvant therapy with vitamin D3. METHODS A total of 60 allergic rhinitis patients and 30 healthy subjects were selected as the combination therapy group, standard treatment group and control group. Vitamin D3 nasal drops to nasal cavity and oral Desloratadine Citrate Disodium at the same time 8.8 mg once a day were given in combined treatment group patients. Standard treatment group patients received oral Desloratadine Citrate Disodium 8.8 mg once a day. The total course of treatment was 4 weeks and then to assess the changes of serum 25(OH)D concentration, eosinophils, IL-4 levels and the therapeutic effect before and after treatment. RESULTS The serum 25(OH)D levels before and after treatment in combination therapy group were(23.67±4.47)ng/ml and (47.57±2.83)ng/ml, the IL-4 levels were (14.576 ± 4.472)pg/ml and (10.381 ± 3.41l)pg/ml, and the eosinophils of peripheral blood counts were (0.71±0.14)× 109/L and (0.34 ± 0.09)×109/L. The total effective rate was 97％. The serum 25(OH)D levels before and after treatment in standard treatment group were (23.42±3.83)ng/ml and(31.51 ±2.95)ng/ml, the IL-4 levels were (15.187±5.144)pg/ml and (12.794 ±5.396)pg/ml, and the eosinophils of peripheral blood counts were (0.67±0.12)×109/L and (0.41 ±0.10)×109/L. The total effective rate was 84％. CONCLUSION Nasal vitamin D3 drops combined with antihistamines for allergic rhinitis can effectively improve the clinical symptoms and reduce the related inflammatory markers.

Objective To explore the feasibility, safety and preliminary efficacy of radioactive gastric tube of 125Ⅰ seeds in the treatment of advanced esophageal carcinoma. Methods For 10 cases with advanced esophageal carcinoma, the tumor target area was outlined in the TPS system according to preoperative CT images. Prescription dose was 60 Gy with 125Ⅰ seed radioactivity of 2. 22 × 107 Bq. Accordingly, the 125Ⅰ seeds number and the appropriate gastric tube was decided. Then, depending on the location of the tumor and certain rules, 125Ⅰ seeds were fixed in the tube wall to make the radioactive 125Ⅰ seeds gastric tube. Under the C-arm X-ray fluoroscopy, the radioactive 125Ⅰ seeds gastric tubes were placed into esophageal carcinoma site of the patients. Results The radioactive 125Ⅰ seeds gastric tubes of 10 patients were successfully placed, without esophageal perforation, bleeding complications and so on. In one month after operation, all patients with dysphagia′s Stooler classification score were 2 -3 level,of which one case died of other basic diseases in three months after operation, and six cases achieved 0 -1 level while the other three cases achieved 1 -2 level in four months after operation. There were no cases of postoperative chest pain, bleeding, pneumonia and other related complications. Conclusions The radioactive 125Ⅰ seeds gastric tube could not only help to solve nutrition problems, but also the intracavitary brachytherapy inhibit the growth of tumor, which is safe and feasible in clinical use. It can be used as a palliative treatment for patients with advanced esophageal carcinoma.