能量摄入量和临床轨迹在末期吸收性肺炎:一个回顾性队列研究
Daiki Kobayashi1, Yoshihiro Yoshimura2, Takashi Mori3
1Clinical Nutrition, Nihonkai General Hospital, Yamagata, Japan.
Journal of nutrition in gerontology and geriatrics
|January 28, 2026
概括
末期吸入性肺炎患者的足够的能量摄入与更好的吞恢复和生存放电有关. 这突出了营养的重点.
科学领域:
- 老年学和老年医学是老年学和老年医学.
- 临床营养学 临床营养学
- 呼吸系统医学 呼吸系统医学
背景情况:
- 最终阶段的吸气性肺炎在长期护理环境中带来了重大挑战.
- 营养状况是影响老年患者临床结果的关键因素.
- 充足的能量摄入量对这一特定人群的恢复轨迹的作用仍未得到充分研究.
研究的目的:
- 为了研究足够的能量摄入量和临床结果之间的关联,在末期吸入性肺炎患者.
- 评估能量摄入对吞恢复,生存放电和60天生存时间的影响.
主要方法:
- 一项回顾性队列研究,涉及240名在长期护理病房的终末期吸气性肺炎患者.
- 患者被分为足够 (超过估计需求) 和低能量摄入量组.
- 评估的结果包括吞恢复 (食物摄入水平量表),生存放出和60天生存,使用多变量逻辑回归分析.
主要成果:
- 足够的能量摄入与改善的吞恢复显著相关 (OR:5.29,p=0.006).
- 具有足够能量摄入量的患者显示出更高的生存释放的可能性 (OR:8.33,p<0.001).
- 没有发现足够的能量摄入量和60天生存率 (OR:1.32,p=0.530) 之间有显著的关联.
结论:
- 充足的能量摄入可以促进吞恢复,并促进最终阶段吸入性肺炎患者的生存放出.
- 营养管理可能是优化对这一脆弱患者群体的护理的关键策略.
- 对营养干预措施的进一步研究是有必要的.
相关概念视频
Orthogonal Trajectories
47
Orthogonal trajectories describe the geometric relationship between two families of curves that intersect each other at right angles. One illustrative case involves a family of parabolas that open sideways along the x-axis. These curves share a common shape but differ by a scaling parameter, resulting in a set of curves that all pass through the origin and widen at different rates.Determining Orthogonal TrajectoriesTo identify the orthogonal trajectories for these parabolas, the first step...
47
Energy Budgets
10.8K
Organisms must balance energy intake with the energy required for growth, maintenance and reproduction. These trade-offs result in a variety of survivorship and reproductive strategies, including semelparity and iteroparity. Semelparous species, like annual plants, have only one reproductive episode in their lifetimes and consequently have short lifespans. Iteroparous species, by contrast, have many reproductive events during their lifetimes but have relatively few offspring. These two...
10.8K
Regulation of Water Intake
2.7K
Osmolality refers to the number of solute particles per kilogram of solvent in a solution. Plasma osmolality specifically indicates the total number of solute particles per kilogram of water in blood plasma. This value reflects the body's hydration status and is tightly regulated through mechanisms controlling water intake and output. While water consumption is a conscious decision, the body has intrinsic regulatory systems to maintain fluid balance. Dehydration, a state of water deficit...
2.7K
Regulation of Food Intake
2.8K
Short-term regulation of food intake primarily involves neural signals from the gastrointestinal (GI) tract, blood nutrient levels, and GI tract hormones. Communication between the gut and brain via vagal nerve fibers plays a significant role in evaluating the contents of the gut. Clinical studies have shown that protein ingestion produces a more prolonged response in these nerve fibers compared to an equivalent amount of glucose. Additionally, the activation of stretch receptors caused by GI...
2.8K
Pneumonia I: Introduction
862
Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
862
Pneumonia II: Pathophysiology
2.8K
The pathophysiology of pneumonia involves the following steps:
2.8K


