指数曲线拟合及区间估计的计算机自动分析

指数曲线拟合及区间估计十分繁杂和费时,本计算机自动分析程序作了一些重要改进,使分析的质量和速度大大提高,因而为儿童生长发育等类型资料提供了一种高效率的统计手段。     

牛骨形成蛋白复合纤维蛋白粘合剂促进下颌骨骨折愈合的临床观察

牛骨形成蛋白复合纤维蛋白粘合剂促进下颌骨骨折愈合的临床观察牛骨形成蛋白（ｂＢＭＰ）复合纤维蛋白粘合剂（ＦＳ）促进骨折愈合已被实验研究所证实。我们将此复合材料应用于治疗下颌骨骨折４例，收到较好的近期效果。ｂＢＭＰ系第四军医大学口腔医学院研制。ＦＳ系上海...     

非手术治疗外伤性急性颅内血肿

既往颅内血肿临床一经诊断，多采用手术治疗。随着头颅ＣＴ应用于临床以后，使急性颅内血肿能达到早期诊断、早期手术，大大降低了死亡率和致残率。近年来应用非手术治疗在国内、外有所报道，但其适应症还不够明确，争论尚多。我院自１９９５年以来，经ＣＴ证实为急性颅内...     

利巴韦林气雾剂的研究

本文对利巴韦林相对密度、溶解性、微粉特点、吸湿性等理化性质进行测试，经气雾剂处方、工艺、筛选，制得稳定气雾剂，为临床提供更合理有效的局部及全身用抗病毒药。     

Analysis of Infertility Rate among Firstly Married Chinese Women During 1976-1985

Data of “China Two-per-thousand Fertility and Contraception Survey‘, a project organized by the State Family Planning Commission in 1988, were applied to analyze the infertility rates in Chinese married women and its probable affectingfactors,The average infertility rate in firstly married Chinese women in 1976-1985 was 6.89%.The rates were gradually declining while calendar years in which Chinese women got married were close to 1985. Approximately 11.32percent of the women who were married in 1976 experienced infertility, whereas 3.89 percent of those did in 1985. The infertility rates in the women whose age of getting married were youhger than 20 years or elder than 29 years were apparently higher than those of the 20s. The rates were gradually going up while the age at women‘s menarche was increasing. The infertility rates were relatively lower in the developed economic regions of the eastern provinces and the metropolises in contrast to the western mountainous regions. The married women in rural area had slightly higher infertility rate than those in urban area. The infertility rates in women who used contraceptives before or immediately after their marriage showed no significant difference to those of nonuser.     

241株医院感染病原体的耐药谱及感染部位分析

医院感染是医疗实践的一大障碍，同一种细菌医院外和医院内分离株有不同的耐药性，后者的耐药性较强，且较广谱［１］，这就给医院感染治疗造成了一定的困难。现将１９９２年～１９９３年我院分离出的２４１株医院感染病原体的耐药谱及感染部位作一分析，旨在为临床治疗医...     

激光在辅助生殖技术中的应用进展

使用1.48μm激光具有精确控制、操作简便、快速、安全等特点，国外已成功用于辅助孵化(AH)、制动精子、辅助胞浆内单精子注射(ICSI)、辅助种植前遗传学诊断(PGD)活检等方面，收到了满意的效果。就1．48μm激光在辅助生殖技术(ART)中的应用进行综述。     

传染性单核细胞增多症2例诊治体会

传染性单核细胞增多症是EB病毒所致的急性传染病。其临床特征为发热、咽痛、淋巴结肿大、肝脾肿大和外周血中淋巴细胞增多，并出现异常淋巴细胞，该病在基层医院误诊率极高，我院内科于2004年10月收治2例传染性单核细胞增多症的患者，现报道如下。     

注射用左氧氟沙星治疗急性细菌性感染的多中心随机对照研究

目的评价国产注射用乳酸左氧氟沙星治疗急性细菌性感染的临床疗效和安全性。方法采用多中心、随机、平行对照试验方法，以进口左氧氟沙星注射液（500mg／100m1）为对照药，两组的用量、用法及疗程均为500mg静脉滴注，每日1次，疗程7～14d。结果本研究共人组160例，可进行疗效分析的病例共157例，其中试验组78例，对照组79例。试验组总痊愈率和有效率分别为67．6％和89．7％。对照组总痊愈率和有效率分别为55．0％和90．0％，两组比较差异均无统计学意义（P〉0．05）。试验组细菌清除率为98．2％（53／54），对照组细菌清除率为100．0％（50／50），两组比较差异无统计学意义（P〉0．05）。试验组和对照组不良反应发生率分别为13．8％（11／80）和16．3％（13／80），主要表现为轻到中度的恶心、胃部不适、失眠、静脉炎、皮疹、转氨酶增高等，两组比较差异无统计学意义（P〉0．05）。结论国产注射用乳酸左氧氟沙星治疗呼吸系统和泌尿系统急性细菌感染，临床疗效明显，安全性较好。