持久性炎症和淋巴缺血以及长期使用机械通风的患者的断奶结果
Ting-Yu Liao1, Yen-Lin Chen2, Yu-Ling Chen3
1Department of Integrated Diagnostics & Therapeutics, National Taiwan University Hospital, No. 7, Zhongshan South Road, Taipei, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, No.1, Chang-Te Street, Taipei, Taiwan.
Respiratory investigation
|August 25, 2024
概括
淋巴缺血,即淋巴细胞数量低,在长期使用机械通风 (MV) 的患者中很常见. 这种情况与更糟糕的结果有关,包括更低的MV断奶成功率和更高的死亡率.
科学领域:
- 临界护理医学 临界护理医学
- 肺部病理学 肺部病理学
- 免疫学 免疫学 免疫学
背景情况:
- 机械通风 (MV) 断奶的结果是多因素的.
- 淋巴缺血是重症患者常见的临床特征.
- 长期MV患者中淋巴缺血的意义尚不清楚.
研究的目的:
- 为了研究长期接受机械通风的患者的淋巴缺血的临床意义.
- 确定在这个患者群体中淋巴缺血和断奶结果之间的关联.
主要方法:
- 分析了3460名连续至少21天接受MV的患者队列.
- 患者根据淋巴缺血的存在 (平均计数<1000/μL) 进行了分层.
- 倾向性得分匹配被用来比较淋巴和非淋巴群体之间的结果.
主要成果:
- 在MV的前21天内,淋巴缺血是普遍存在的 (52.9%).
- 患有淋巴缺血症的患者在100天内显著降低了断奶成功率 (p=0.005).
- 淋巴缺血与更高的住院死亡率 (p=0.001) 和血小板和白蛋白水平的降低有关.
结论:
- 在MV的最初3周期间的淋巴缺血可能是不利的断奶结果的预测因素.
- 早期识别淋巴缺血可能有助于长期MV患者的风险分层.
- 需要进一步研究淋巴缺血对断奶的影响背后的机制.
相关概念视频
Pneumonia II: Pathophysiology
236
The pathophysiology of pneumonia involves the following steps:
236
Pneumonia V: Nursing management and Prevention
1.9K
Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
1.9K
Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.
2.7K
Understanding the variety of primary symptoms and systemic complications that characterize chronic obstructive pulmonary disease (COPD) is crucial for healthcare professionals.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
2.7K
Mechanical Ventilation II: Invasive Ventilation
121
Ventilators are essential medical equipment used to aid patients with respiratory difficulties. Their primary function is to assist or replace spontaneous breathing by providing mechanical ventilation. There are two general classes of mechanical ventilators: negative-pressure and positive-pressure ventilators.
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
121
Pneumonia III: Complications and Assessment
191
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
191
Acute Respiratory Failure-V
126
The treatment for acute respiratory failure varies based on factors like the underlying cause, overall health, and severity. A collaborative healthcare team is essential for early detection, often through arterial blood gas analysis. Identifying the cause is the primary goal, with treatment strategies adjusted for ventilation/perfusion (V/Q) mismatch, shunting, or diffusion impairment.
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Ensure that patients are monitored continuously for their response to therapy, including changes in...
126


