在重症监护病房中获得的严重高血:患病率,危险因素,轨迹,管理和结果
Anis Chaba1,2, Atthaphong Phongphithakchai1, Oscar Pope1
1Department of Intensive Care, Austin Hospital, Melbourne, VIC, Australia.
概括
在ICU中严重的超血常常是由于无法饮用和不充分的饮用水造成的. 这种情况的纠正是缓慢的,突出需要更好的管理策略.
科学领域:
- 关键护理医学 关键护理医学
- 腎臟病學 (nephrology) 是一種醫學.
- 内部医学 内部医学
背景情况:
- 在重症监护室获得的严重高血 (ICU-AH) 是一种严重的严重疾病并发症,关于其发展的信息有限.
- 了解导致严重ICU-AH的因素对于改善患者的治疗结果至关重要.
研究的目的:
- 调查严重ICU-AH (血清≥155 mmol·L−1) 的患病率,危险因素,临床过程,管理和结果.
主要方法:
- 在一个有40张床位的ICU中进行了一项回顾性研究.
- 收集的数据包括水平,相关因素,尿液电解质,水疗,液体平衡,纠正率和妄想.
- 选了11,642名ICU入院患者,确定了109名严重的ICU-AH患者.
主要成果:
- 严重的ICU-AH发生在109名患者中 (0.94%的入院),中位数峰值为158 mmol·L−1,发生在ICU入院后4天.
- 关键的因素包括无法饮酒 (80%),使用利尿剂 (34%),发烧 (25%) 和不充分的低压液 (50%).
- 尿中的测量仅在7%的患者中进行,而没有电解质的水清除在一半的尿液输出中是负的,这表明水分泌受损. 校正速度缓慢,每天为-2.8 mmol·L-1.
结论:
- 在ICU中严重的超血症与不能喝水,低估尿液自由水损失,利尿剂治疗,发烧,功能障碍和延迟/不充分的饮用水有关.
- 观察到的缓慢的校正率表明,管理这种电解质干扰具有挑战性.
- 需要进行进一步的研究,以优化ICU获得的高血症的预防和管理策略.
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