快速多重聚合酶连锁反应肺炎面板的实施和随后的抗生素降级
Molly M Miller1, Trevor C Van Schooneveld2, Erica J Stohs2
1Department of Pharmaceutical and Nutrition Care, Nebraska Medicine, Omaha, Nebraska, USA.
Open forum infectious diseases
|August 11, 2023
概括
多重聚合酶连锁反应 (PCR) 肺炎面板 (PNP) 在重症患者中没有显著缩短抗生素降级时间. 需要进一步的研究来评估其对抗微生物药物管理的现实影响.
科学领域:
- 传染性疾病 传染性疾病
- 关键护理医学 关键护理医学
- 临床微生物学 临床微生物学
背景情况:
- 抗菌药物管理旨在优化抗生素的使用和打击耐药性.
- 多重聚合酶连锁反应 (PCR) 肺炎面板 (PNP) 对抗微生物药物管理的影响尚不清楚.
- 评估新的诊断工具的实际有效性对于改善患者护理至关重要.
研究的目的:
- 评估实施多重PNP对重症肺炎患者抗生素降级的影响.
- 确定PNP的使用是否会影响停止特定抗生素治疗的时间,例如抗MRSA和抗伪药剂.
- 探索与早期停止非典型覆盖和整体抗生素持续时间相关的二次结果.
主要方法:
- 追溯性,准实验性研究,比较PNP实施前后的患者.
- 包括成年ICU患者的呼吸培养或PNP结果.
- 排除标准包括之前的COVID-19,缺乏抗生素或非呼吸道感染.
主要成果:
- 在停止抗MRSA治疗的时间上没有统计学上显著的差异 (49.1比41.8小时;P=.28).
- 暂停抗伪药治疗的时间没有统计学上显著的差异 (134.4 vs 98.1小时;P=.47).
- 在这个队列中,数量改善的次要结果在统计学上并不显著.
结论:
- 在这项研究中,多重PNP的早期实施并没有对抗生素降级产生统计学上显著的影响.
- 这些发现表明,需要进一步调查PNP的实际临床和抗菌药物管理好处.
- 这项研究为未来关于优化肺炎管理诊断策略的研究提供了基础.
相关概念视频
01:30Pneumonia III: Complications and Assessment
266
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
266
01:28Pneumonia IV: Management
359
The treatment of pneumonia varies based on its severity and the causative pathogen. Here is a structured approach to managing pneumonia, integrating pharmaceutical and supportive care strategies.
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
359
01:28Acute Pyelonephritis II: Diagnostic Studies and Management
17
Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
17
01:30Pneumonia V: Nursing management and Prevention
2.2K
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....
2.2K
01:28Pulmonary Tuberculosis V
201
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
201