重组人脑利钠肽治疗心力衰竭安全性和疗效的开放性随机对照多中心临床研究

Objective To explore the safety of intravenous recombinant human brain natriuretic peptide (rhBNP) in treating acute decompensated heart failure and acute exacerbation of chronic heart failure, and to compare the differences in efficacy with different dosage and administration time. Methods A total of 2160 patients characterized of acute decompensated heart failure and acute exacerbation of chronic heart failure were enrolled in this multicenter, randomized, open, dose-control study. The patients were randomly allocated to four groups with different doses and administration time on top of standard therapy. Results In the safety respect, the rate of hypotension is 1.44% at 5 -7 days after treatment, the serum creatinine level was reduced compared to baseline( P values were 0. 0437, 0. 0087 and 0. 0116)except in the group of 0. 015 μg at 24 h (P =0. 7054). The rate of 30-day readmission is 5.65%, mortality rate is 9. 44%. In terms of efficacy, dyspnea was significantly improved at 30 min after administration, and at 24 h after administration ( all P ＜ 0. 01 ). Urine output and LEVF were also significantly increased by 76. 59% (P ＜0. 01 ) and 12. 08% respectively ( all P ＜ 0. 01 ) compared to baseline. Plasma NT-proBNP decreased by 40. 29% at 5 - 7 days after administration ( P ＜ 0. 01 ). Conclusion The clinical application of intravenous rhBNP is safe and effective for treatment of acute decompensated heart failure and acute exacerbation of chronic heart failure in this large patient cohort.     

舒洛地特治疗2型糖尿病早期肾病的临床观察

目的：观察舒洛地特对2型糖尿病早期肾病的治疗作用。方法：144例不伴高血压的2型糖尿病早期肾病患者,代谢控制稳定后,原糖尿病治疗方案不变,随机分为常规治疗组、舒洛地特治疗组、苯那普利治疗组及舒洛地特＋苯那普利治疗组。观察治疗前、治疗4周、治疗12周,尿白蛋白/尿肌酐（ACR）的变化,同时观察空腹血糖、糖化血红蛋白、血总胆固醇、血甘油三酯、血肌酐、纤维蛋白原的变化。结果：除常规治疗组外,其他三组治疗12周前后的ACR比较均有统计学差异（P〈0.01）。治疗12周后,舒洛地特治疗组、苯那普利治疗组、舒洛地特＋苯那普利治疗组与常规治疗12周后相比,ACR下降有统计学差异（P〈0.01）,但3组间治疗后12周的差异无统计学意义（P〉0.05）。结论：舒洛地特能减少2型糖尿病早期肾病的ACR,延缓肾病的进展,是一种新的治疗糖尿病肾病的途径。     

咪唑斯汀治疗6970例慢性荨麻疹临床研究

目的观察咪唑斯汀治疗慢性荨麻疹的疗效和安全性。方法口服咪唑斯汀10mg,每日1次,连服14d为1个疗程。结果用咪唑斯汀治疗6970例慢性荨麻疹患者,总有效率治疗7d为49.0%,14d达85.0%。治疗后患者的瘙痒、风团大小和数量均有明显改善,治疗7d和14d时分别与治疗前比较,治疗14d时与治疗7d时比较,差异均有非常显著性(P<0.001)。治疗1d后半数患者的症状和体征开始缓解,3d后80%以上出现改善。不良反应少,主要表现为困倦(6.8%,与一般安慰剂的发生率相同)和头晕(1.4%)。结论咪唑斯汀治疗慢性荨麻疹有效而安全。     

生长抑素对小肠粘膜形态学影响的实验研究

为探讨不同剂量的生长抑素及作用时间的长短对小肠粘膜形态学的影响 ,将 40只 SD雄性大白鼠随机分为 4组 ,观察肠粘膜显微和超微结构的变化。结果显示 ,单一长时间或大剂量应用生长抑素对小肠粘膜形态有不利影响 ,可以导致肠粘膜萎缩     

2004年3月份全国甲乙类传染病疫情动态简介

鼠疫Plague霍乱Cholera肝炎viral Hepatitis 甲肝Type A 乙肝Type B 丙肝Type C 戊肝Type E 未分型Unspecifieel痢疾Dysentery 细菌性Bacillary 阿米巴性Amebic伤寒Typhoid艾滋病AIDSHⅣInfection淋病Gonorrhea梅毒Syphilis I 期Phase I Ⅱ期Secondary 胎传Congenital脊灰Polio     

探索社区卫生服务的特色之路

在大庆这座年轻的石油城东部,有一个1998年建成、规模逐年扩大的社区--萨尔图区万宝园区,社区卫生在这里可谓新生事物.然而大庆市人民医院万宝社区卫生服务中心用满腔的热情、科学的工作使社区卫生服务在这里红红火火地开展起来.