Method: Two hundreds cases of chronic prostatitis were randomly divided into the treatment group and control group, 100 cases in each group, to observe the therapeutic effects in the clinical symptoms before and after acupuncture treatments and compare the therapeutic effects of the acupoints between the two groups. Results: Clinical subjective symptoms and examination of prostatic fluid were obviously improved in the treatment group (Group Ⅰ) than in the control group (Group Ⅱ), and the effective rate was 100% in the treatment group and was 91% in the control group, in a significant difference (P ＜ 0.01).Conclusion: There is a remarkable therapeutic effect in the treatment of chronic prostatitis by puncturing four acupoints at the root of penis in combination with related acupoints.

Objective To evaluate the safety,feasibility and efficacy of emergency percutaneous coronary intervention(PCI)on the spot in the patients with acute myocardial infarction(AMI)in country hospitals by interventional cardiologists from higher-level hospitals(converse transport).Methods A total of 81 AMI patients received emergency PCI on the spot by interventional cardiologists from other higher-level hospitals (transported doctors)from Mar 2004 to Sep 2008 in our hospital.The mean age of patients was 68.6 ± 3.6 years (36.0-83.0 years).Forty-six patients were male and 35 were female.There were 56 cases with anterior myocardial infarction and 25 with inferior myocardial infarction(including 11 cases combined with right ventricular infarction).The average time from symptom onset to admission was 6.2 ± 1.8 hours(2.0-12.0hours).Results Three cases were transported to higher-level hospitals for CABG because of severe conditions.The other 78 cases received emergency PCI on the spot,among whom 66 cases received primary PCI.Another 12 cases received rescue PCI.Eight one stents were implanted in total into the infarcted arteries.One operation was failed because the balloon could not go through the lesion.The success.rate was 98.7％.Four patients occurred peri-operative cardiac adverse events and 2 cases died.Four cases died during the 32-86 months follow-up,of whom I was cardiac death and 3 was non-cardiac deaths.No fatal cardiovascular events occurred in the remained cases.Conclusion Emergency PCI on the spot by interventional cardiologists from other cities(converse transport PCI)in AMI is safe,feasible and effective.But it needs to be confirmed in a large-scale study in the future.

Sugar-containing monomer vinylbenzylglycosylallyamide (VBG) was synthesized by vinylbenzyl amine and delta-gluconolactone in dimethylformamide(DMF) solution. The sugar-based hydrogel was prepared by free radical crosslinking copolymerization of VBG, itaconic acid (IA) and acrylamide (AM). The release properties of Aspirin from xerogels matrices and from hydrogel in different pH solutions and different concentration NaCl solutions were studied respectively. The release mechanism of Aspirin was further confirmed by evaluating the n value in Peppas equation. The results indicated that the drug release increased with the increase of pH values and with the decrease of NaCl concentration.
Acrylic Resins ; chemistry ; Anti-Inflammatory Agents, Non-Steroidal ; administration & dosage ; chemistry ; Aspirin ; administration & dosage ; chemistry ; Delayed-Action Preparations ; chemical synthesis ; chemistry ; Humans ; Hydrogel, Polyethylene Glycol Dimethacrylate ; chemical synthesis ; chemistry ; Hydrogen-Ion Concentration ; Succinates ; chemistry ; Vinyl Compounds ; chemistry