Trends of youth suicide in Europe during the 1980s and 1990s – gender differences and implications for prevention

Youth suicide constitutes a considerable public health problem in many European countries. Suicide mortality in adolescents and young adults has increased during the 1980s and 1990s in several European countries and predominantly in young males. This paper summarises the international discussion on potential reasons for these trends, including changes in ascertainment practices, in the prevalence of psychopathology (mainly depression and substance abuse), in psychosocial and socio-economic conditions and in the methods chosen for suicidal behaviour. Potential reasons for the gender differences in trends are scrutinised.     

Misoprostol in preventing postpartum hemorrhage: a meta-analysis.

OBJECTIVE: To assess misoprostol's ability to prevent postpartum hemorrhage (PPH) where no alternatives exist. Comparison to oxytocics demonstrates how similarly misoprostol achieves a level of effectiveness-obtainable only in hospitals-in remote locations around the world. METHOD: Using the Mantel-Haenszel fixed-effects model and the DerSirmonian and Laird random-effects model, summary statistics indicated that misoprostol's excess risk of PPH was only 4% when compared to oxytocics. RESULT: This risk difference was well within the range of expected results for all uterotonic agents and does not warrant branding misoprostol as an inferior drug. CONCLUSION: Conventional uterotonic drugs should not be used to set the lowest-accepted level of effectiveness in settings where they are entirely unsuitable. Continuing to weigh the benefits of one effective drug against another only delays the distribution of misoprostol in countries where it is the only feasible choice and must be measured against no treatment at all.     

络合碘在预防阑尾炎术后切口感染中的作用

目的络合碘预防阑尾切除术后切口感染。方法0．05％络合碘冲洗切口65例。结果络合碘冲洗的化脓、坏疽或穿孔性阑尾炎切口无感染，与传统组感染率9．1％（6／66）比较p〈0.05（x^2=4．266）。结论0．05％络合碘冲洗切口是预防阑尾切除术后切口感染的有效方法。     

7岁以下儿童视网膜脱离

分析了7岁以下儿童视网膜脱离(RD)21例。儿童裂孔源性RD主要由外伤引起,非裂孔源性RD多与遗传、发育异常、Coat's病、眼内感染等因素有关。本文还讨论了儿童外伤性RD的临床特点和预防措施,强调了孕产期妇女保健对预防儿童非外伤性RD的意义。     

介入治疗并发症的发生与防治

介入治疗是融合了内科药物治疗、外科手术治疗及医学影像学的一种特殊的治疗体系 ,其疗效受到世人瞩目并成为目前发展最为迅速的学科之一。但是 ,再好的方法也会存在不足之处 ,介入治疗也不例外。随着介入治疗在各家医院的普遍应用 ,并发症的发生也会越来越多 ,迫使人们关注这个问题。所谓介入治疗并发症 ,是指因血管造影及 (或 )血管内治疗所引起、需要一定治疗、使病人的治疗复杂化或延长病人住院时间的不良反应 ,就其全身多系统而言 ,介入治疗引发并发症的原因大致可归纳为两个主要因素即介入器材操作和引入人体内的物质(包括介入治疗所…     

北京市东城区和平里社区居民慢性病防治探讨

为探索慢性病的防治方法，我们于１９８９￣１９９４年社区居民中开展了以高血压为主的循环系统慢性病防治课题，经过５年的干预，观察组与对照组居民及接受管理的高血压病人在减少吸烟，饮酒，控制食盐摄入，掌握慢性病防治知识等方面有显著性差异，取得了满意的结果，从而为今后全面开展慢性病防治积累了经验。     

726例小儿急性中毒的特点及预防探讨

[目的]探讨小儿急性中毒的特点及预防方法。[方法]回顾分析5年来共726例小儿急性中毒的一般临床调查资料。[结果]小儿急性中毒近年来明显增多,发病年龄高峰为小于3岁及大于8岁,中毒种类多,医源性中毒、误服和自杀中毒有增多趋势。[结论]预防措施应重在加强对食物卫生及医疗单位尤其是基层医疗机构执业规范的监督管理,并应注意青少年的心理健康教育。     

某化工厂1987～2000年164例工伤事故调查分析

目的调查分析某化工厂工伤事故的分布规律及其危险因素,以便采取相应的预防干预措施。方法对1987～2000年该化工厂发生的工伤事故进行回顾性调查分析,建立数据库,并统计分析。结果 ①事故以轻伤为主,约占80.0％。②事故类别主要是灼烫烧伤和机械伤害,分别为工伤事故总数的35.8％、28.5％。③工伤伤害性质以骨折多见,约为总数的56.1％。④受伤工人的年龄分布以30～40岁段为主,约为总数的31.1％。⑤工伤事故原因中注意力不集中和违反操作规程分别为总数的43.0％,38.3％。结论12根据上述流行病学特点,采取相应的措施来减少工伤事故的发生。     

健康教育防制儿童营养性贫血的可行性研究

本文以大规模随机化人群实验,用铁剂治疗、铁剂预防和空白对照的方法论证了健康教育做为儿童营养性贫血防制对策与措施的可行性.结果证实健康教育与药物治疗相比前者具有受益人群广泛、发挥作用长效、预防病种广谱、投入少效益高和人群依从性好等优点,比传统的药物治疗和预防更有推广价值,对儿童营养性贫血和类似的儿童常见病的防制是经济、有效的措施.特别是对大规模的人群实施干预只有健康教育是可行的.在预防和治疗疾病过程中也应转变唯药物有效的观念,重视心理和行为的作用,对健康教育给予应有的重视.     

Risk-Taking among Adolescents Who Say They Can Get a Handgun

In a survey of 5657 community-residing adolescents, those who said they could get a handgun in two days reported similar and those who said they could not get a handgun reported fewer risk behaviors and less violence perpetration and victimization than adolescents who have their own handgun. Adolescents who said they could get a handgun reported more exposure to and experience with firearms than those who said they could not get a handgun. Risk reduction efforts regarding adolescents should be expanded to include adolescents who say they can get a handgun.