Abstract? AlM: To explore the effect of Danshen injection iontophoresis combined with lumbrukinase on early patients with retinal vein occlusion ( RVO ) , and observe the prognosis to provide objective basis for clinical?METHODS: Eighty-two patients ( 117 eyes ) with early RVO were randomly selected in our hospital from January, 2011 to April, 2014, 41 cases (59 eyes) of control group treated with Lumbrokinase. Forty-one cases ( 58 eyes) of the observation group, treated with Danshen injection iontophoresis combined with lumbrokinase. The main indexes were the treatment effect, visual acuity and retinal circulation time.?RESULTS: The total effective rate of the observation group was 85. 4% ( 35/41 ), more than that of control group 68. 3% ( 28/41 ), the difference was statistically significant (P<0. 05). The invalid rate of the observation group was 14. 6% (6/41), lower than that of the control group 31. 7% ( 13/41 ), the difference was statistically significant (P<0. 05). The vision of the observation group 4. 8 ~5. 0 was 53. 7% (22/41), more than that of control group 41. 5% ( 17/41 ), the difference was statistically significant ( P < 0. 05 ). The restore vision of the observation group 4. 3 ~ 4. 7 was 31. 7% (13/41), lower than that of the control group 41. 5% ( 17/41 ), the difference was statistically significant ( P<0. 05 ). After treatment, retinal circulation time of two groups were lower than before treatment, the difference was statistically significant (P<0. 05). After treatment of retinal vein circulation time of the observation group was 8. 15 ± 1. 30s, 9. 70 ± 1. 28s lower than that of the control group, the difference was statistically significant (P<0. 05).?CONCLUSlON: There is better effective on Danshen injection iontophoresis combined with Lumbrokinase for early retinal vein occlusion, and can improve the patient's visual acuity, promote the rehabilitation of patients.

OBJECTIVETo investigate the effect and safety of extracorporeal shock wave (ESW) in the treatment of pain symptom of type III B prostatitis.

METHODSWe treated 50 cases of type III B prostatitis by ESW once a week for 4 weeks. Then we evaluated the clinical effect and safety of the therapy based on the NIH-CPSI scores, visual analogue scale (VAS) scores, IIEF-5 scores, prostate volume and morphous, state of urination, color of urine, results of routine semen analysis, and changes of cytokines (IL-6, TNF-α and IL-1β) in expressed prostatic secretion (EPS).

RESULTSAll the patients successfully accomplished the treatment. Compared with the baseline, decreases were observed after 4 weeks of cytokine treatment in the pain scores (14. 61 ± 1. 82 vs 9. 36 ± 1. 47, P <0. 01), urination symptom scores (4. 59 ± 1. 01 vs.4. 66 ± 0. 89, P >0. 05) , quality of life scores (6. 51 ± 1. 03 vs 4. 56 ± 1. 02, P <0. 01), NIH-CPSI (25. 43 ± 1. 72 vs 18. 28 ± 2. 32, P <0. 01 ), and VAS (6. 59 ± 1. 10 vs 3. 02 ± 1. 07, P < 0. 01). The concentration of IL-6 in the EPS was significantly increased ([55.82 ± 6. 28] vs [86.59 ± 4. 55] ng/ml, P <0. 01) , while the level of TNF-α ([3.89 ± 0. 12] vs [3. 19 ± 0.22] ng/ml, P<0.01) and that of IL-1β ([3.21 ± 1.01] vs [1.48 ± 0.95] ng/ml, P< 0. 01) remarkably reduced after treatment. However, there were no statistically significant differences in IIEF-5 scores (18. 58 ± 2. 03 vs 18. 51 1. 89, P >0. 05) or various sperm parameters before and after treatment (P >0. 05). And no significant changes were observed in the prostate volume, morphous or internal echoes.

CONCLUSIONThe ESW therapy is effective and safe for the pain symptom of type III B prostatitis.

Adult ; Body Fluids ; Humans ; Interleukin-1beta ; metabolism ; Interleukin-6 ; metabolism ; Male ; Middle Aged ; Pain ; etiology ; metabolism ; Pain Management ; methods ; Prostatitis ; complications ; metabolism ; therapy ; Quality of Life ; Spermatozoa ; physiology ; Tumor Necrosis Factor-alpha ; metabolism ; Ultrasonic Therapy ; methods ; Urine

Objective To investigate the role of vascular endothelial cell growth factor (VEGF), nm23 and microvessel density (MVD) in the pathogenesis of malignant melanoma(MM). Methods The specimens from forty-seven cases of malignant melanoma and 10 cases of melanocytic nevus were examined for VEGF, nm23 and CD34 by immunohistochemistry. The density of microvessels was calculated. Results Positive VEGF expression rate and MVD in malignant melanoma were significantly higher than those in melanocytic nevus(both P

Objective To determine the feasibility of human routine blood tests as a surrogate for CD4+ T cell count through studying the correlation of CD4+ T cell count with total lymphocyte count(TLC),hemoglobin(Hb),blood platelet(PLT),and white cell count(WBC)in HIV/AIDS patients.Methods 1 038 person-time blood tests among 778 HIV/AIDS patients were performed and Spearman correlation analysis was used.Predictive power and the cut-off for potential predictors of CD4+ T cell count were assessed through receiver operating characteristic(ROC)curves.Combination test was used to assess the capability of multipie indexes to serve as surrogate markers for CD4+ T cell counL Results Significant correlations with CD4+ T cell count were observed for TLC,Hb,PLT and WBC.The Spearman correlation coefficients were r=0.64,P=0.000;r=0.36,P=0.000;r=0.24,P=0,000;r=0.09,P=0.000,respectively.No correlation between TLC and CD4+ T cell count was found when,TLC was more than 2 000 × 106/L(r=0.12,P=0.15).The areas under ROC curve of TLC and Hb for predicting CD4+ T cell count were between 0.82 to 0.84,and 0.66 to 0.70,respectively.When CD4+ T cell count were less than 50,200,350 cells/μl respectively,the optional cut-off value was TLC＜1 100 × 106/L,1 200 × 106/L and 1 400 × 106/L.When the study combined TLC＜1 200 × 106/L and Hb＜120 g/L for prediction of CD4+ T cell count＜200/μl,the sensitivity was 45.3% and specificity was 82.8%.Conclusion There is no significant application value for combination of TLC＜1 200×106/L and Hb＜120 g/L as a surrogate for prediction of CD4+ T cell count＜200/μl.

Objective To explore the value of 3.0T MRI in preoperative diagnosis and staging of elderly cervical carcinoma.Methods Totally 73 patients were enrolled in this trial.The MRI features of cervical carcinoma and invasion of adjacent tissue were evaluated,the correlation of MRI staging and pathological staging was studied.Results MRI showed lesions in 73 patients,the accuracy of diagnosis for uterine cervical carcinoma was 100.0 ％,for parametrial invasion was 94.2 ％.The results of MRI staging of 52 cases showed the accuracy was 88.5％ (46 cases) as compared with postoperative pathology.The correlation between the MRI and postoperative pathology in the stages of Ⅰ B,Ⅱ A and Ⅱ B uterine cervical cancer was very well(x2 ＝ 61.43,P＜0.01),the consistency of MRI in the diagnosis of uterine cervical cancer in stage Ⅲ and Ⅳ with postoperative pathology was extremely strong(100％).Conclusions The accuracy of diagnosis and staging for uterine cervical carcinoma is high in MRI imaging.

Objective To investigate the relationship of serum adiponectin (APN) with left ventricular hypertrophy (LVH) and carotid athcrosclerosis (AS),and to observe the change of serum adiponectin levels in patients with hypertension and obesity.Methods Patients with essential hypertension (50 cases) were divided into simple hypertension group (23 cases) and hypertension with obesity group(27 cases),and 45 normotensives were divided into control group (24 cases) and simple obesity group (21 cases).The levels of serum adiponectin were determined by enzyme immunoassay.Common carotid artery intima-media thickness (CCA-IMT),carotid artery diameter (CADIA) and left ventricular relevant index were measured by color doppler ultrasonography,and left ventricular mass index (LVMI) was calculated.Results In control group,simple obesity group,simple hypertension group and hypertension with obesity group,serum APN levels were decreased by turn,CADIA reduced gradually,LVMI values were increased by turn,CCA-IMT values were increased gradually (F=28.34,10.26,36.52,14.73,all P＜0.01).Correlation analysis showed that serum APN levels were significantly negatively correlated with LVMI and CCA-IMT(r=-0.870,-0.710,both P＜0.01),and were positively related with CADIA (r=0.742,P＜0.00).APN,SBP and BMI were the main influencing factors on left ventricular hypertrophy (β =-0.909,0.126,-0.053).Conclusions The presence of both hypertension and obesity may play a synergistic role in accelerating the process of left ventricular hypertrophy and atherosclerosis.Lower APN levels and/or rising BMI may accelerate occurrence and development of LVH and AS in aged patients with hypertension and obesity.

OBJECTIVEDiscrete potentials (DPs) have been recorded and targeted as the site of ablation of the outflow tract arrhythmias. The aim of the present study was to investigate the significance of DPs with respect to mapping and ablation for idiopathic outflow tract premature ventricular contractions (PVCs) or ventricular tachycardias (VTs).

METHODSSeventeen out of 24 consecutive patients with idiopathic right or left ventricular outflow tract PVCs/VTs who underwent radiofrequency catheter ablation between September 2012 and December 2013 in our department were included. Intracardiac electrograms during the mapping and ablation were analyzed.

RESULTSDuring sinus rhythm, sharp high-frequency DPs that displayed double or multiple components were recorded following or buried in the local ventricular electrograms in all of the 17 patients, peak amplitude was (0.51 ± 0.21) mV. The same potential was recorded prior to the local ventricular potential of the PVCs/VTs. Spontaneous reversal of the relationship of the DPs to the local ventricular electrogram was noted during the arrhythmias. The DPs were related to a region of low voltage showed by intracardiac high-density contact mapping. At the sites with DPs, unipolar and bipolar ventricular voltage of sinus beats were lower compared with the adjacent regions without DPs (unipolar: (6.1 ± 1.8) mV vs. (8.3 ± 2.3) mV, P < 0.05; bipolar: (0.62 ± 0.45) mV vs. (1.03 ± 0.60) mV, P < 0.05). The targeted DPs were still present in 12 patients after successful elimination of the ectopies. Discrete potentials were not present in seven controls.

CONCLUSIONSDiscrete potentials and related low-voltage regions were common in idiopathic outflow tract ventricular arrhythmias. Discrete potential- and substrate-guided ablation strategy could help to reduce the recurrence of idiopathic outflow tract arrhythmias.

Catheter Ablation ; Electrophysiologic Techniques, Cardiac ; Heart Ventricles ; Humans ; Recurrence ; Tachycardia, Ventricular

Objective To investigate the role of serum specific IgE(sIgE)antibodies,autoantibody and contact allergens in the pathogenesis of urticaria and the possible correlation among them.Methods The serum sIgE antibodies,autoantibody and contact allergens were tested by IVT kit,autologous serum test-ing and patch testing in145cases of urticaria.Results72.4%(84/116)of patients were positive with spe-cific IgE antibodies,among them13.8%(16/116)were strongly positive.37.7%(20/53)patients were pos-itive with autologous serum testing.In twenty-six patients the above two antibodies were tested.Specific IgE antibodies were found to be strongly positive in4(33.3%)of12patients with negative autologous testing,while in none of14patients with positive autologous testing.Patch testing was performed in21patients with chronic urticaria,90.5%(19/21)patients were positive to15of20allergens tested.Conclusion The pathogenesis of urticaria is complicated,which may include allergy to food,aeroallergens,contact allergens,as well as autoimmunity.Different allergic reactions may be present in the same individual.Contact allergens may be the factor responsible for contact urticaria.

Objective To establish HPLC-UV fingerprints of genuine Radix Polygalae from Hebei Province and get the control fingerprint.To compare the fingerprints of genuine Radix Polygalae collected from different habitats with the control fingerprint so as to establish a specific method for the quality con- trol of genuine Radix Polygalae.Methods The fingerprints of 19 batches of genuine Radix Polygalae were obtained from Waters 1525 pump.The chromatographic procedure was carried out with Diamonsil~(TM) C_(18)(250 mm)?4.6 mm,5?m)as an analytic column and a mixture consisting of acetonitrile and 0.2% formic acid in gradient as mobile phase.The detection wavelength was 316 nm.The flow rate was 1.0 mL/min.The temperature of column was 35 C.Results The control fingerprint of HPLC-UV was set up.The fingerprints of genuine Radix Polygalae from different habitats were compared.Conclusion The operation of this method is simple,quick,accurate,and could be used for the identification and quality control of genuine Radix Polygalae.

We described 3 cases of advanced bronchioloalveolar carcinoma (BAC), in whom once-daily treatment with 250 mg Gefitinib (Iressa) demonstrated remarkable antitumor effects. Gefitinib may produce dramatic clinical responses when administered to patients with poor performance status who had received heavy platinum/docetaxel-based prior chemotherapy.
Adenocarcinoma, Bronchiolo-Alveolar ; drug therapy ; Aged ; Antineoplastic Agents ; therapeutic use ; Female ; Humans ; Lung Neoplasms ; drug therapy ; Middle Aged ; Quinazolines ; therapeutic use ; Receptor, Epidermal Growth Factor ; antagonists & inhibitors