• 医学文献
  • 知识库
  • 评价分析
  • 全部
  • 中外期刊
  • 学位
  • 会议
  • 专利
  • 成果
  • 标准
  • 法规
  • 临床诊疗知识库
  • 中医药知识库
  • 机构
  • 作者
热搜词:
换一批
论文 期刊
取消
高级检索

检索历史 清除

医学文献 >>
  • 全部
  • 中外期刊
  • 学位
  • 会议
  • 专利
  • 成果
  • 标准
  • 法规
知识库 >>
  • 临床诊疗知识库
  • 中医药知识库
评价分析 >>
  • 机构
  • 作者
热搜词:
换一批

危重呼吸衰竭患儿的救治与转归

Treatment and outcome of severe respiratory failure in pediatric patients

摘要:

目的 分析比较我国小儿重症监护室(PICU)危重呼吸衰竭患儿病死率及呼吸支持治疗的发展状况.方法 前瞻性临床多中心流行病学调查,共有20个PICU参加此次研究,研究时间为2004及2006年度,研究对象为29 d至15周岁的PICU患儿,同时调查每个PICU的基本配置情况.比较不同年份PICU配置、患儿预后及呼吸治疗的差异,对患儿预后相关因素进行多元回归分析.结果 与2004年度相比,2006年度PICU的床位总数及呼吸机数均有增长;但床单位面积无增长;收治的患儿中危重患儿比例有明显提高(69.0%vs.57.5%,x2=318,P<0.01);危重病例总病死率差异无统计学意义.多元回归分析发现,医师工作量大的PICU,其患儿病死率要低,线性趋势检验P=0.013.2006年度,急性呼吸窘迫综合征病死率有了明显的下降(39.7%vs.55.8%,x2=6.59,P<0.01),但通气比例及呼吸机参数差异无统计学意义.结论 我国PICU小儿呼吸危重症的救治水平与科室规模及设施的增长同步发展.PICU危重病例的预后与PICU规模及医生工作量存在正相关关系.

更多
abstracts:

Objective To determine the prevalence of mortality and respiratory support therapy evolved for severe respiratory failure in pediatric intensive care units(PICU)in China. Method Two sessions of prospective, multicentric, and descriptively epidemiological survey of acute respiratory distress syndrome(ARDS)was carried out in year 2004 and 2006,and survey of alveolar hypoventilation respiratory failure(AHRF)in 2006 by 20 PICUs in China. Data about severity, outcome and respiratory therapy of critically ill patients, as well as PICU facilities were documented prospectively. PICU facilities, patients' mortality and respiratory therapy in different years were compared. Mortality risk factors were analyzed by multivariate logistic regression. Results Compared with those data in year 2004,the number of PICU bed and ventilator increased in year 2006.But,there was no increase in area per bed in year 2006.Proportion of critically ill patients in 2006 was significantly higher than that in 2004(69.0%vs.57.5%,x2=318,P<0.01).There were no significant difference in mortalities of critically ill patients between these two years. According to multivariate regression analysis, mortality was lowered in PICU with increase in heavy working load of physicians, evidenced by linear trend test P=0.013.Mortality of ARDS in year 2006 was significantly lower than that in 2004(39.7%vs 55.8%,x2=6.59,P<0.01).Whereas there was no significant difference in ventilation mode,tidal volume and airway pressure level for ventilated patients between two years.Conclusions With increasing the capacity of PICU there was a significant improvement of treatment as reflected by outcome of ARDS.Mortality of PICU patients was inversely correlated to the working load done by physicians.

More
  • 浏览:622
  • 下载:608

加载中!

相似文献

  • 中文期刊
  • 外文期刊
  • 学位论文
  • 会议论文

加载中!

加载中!

加载中!

加载中!

扩展文献

特别提示:本网站仅提供医学学术资源服务,不销售任何药品和器械,有关药品和器械的销售信息,请查阅其他网站。

  • 客服热线:4000-115-888 转3 (周一至周五:8:00至17:00)

  • |
  • 客服邮箱:yiyao@wanfangdata.com.cn

  • 违法和不良信息举报电话:4000-115-888,举报邮箱:problem@wanfangdata.com.cn,举报专区

官方微信
万方医学小程序
new翻译 充值 订阅 收藏 移动端

官方微信

万方医学小程序

使用
帮助
Alternate Text
调查问卷