术后肺炎的风险因素和预测模型 在骨切割术后
Bingbing Xiang1,2, Mingliang Yi1, Chunyan Li1
1Department of Anesthesiology, Chengdu Fifth People's Hospital (The Second Clinical Medical College, Geriatric Diseases Institute of Chengdu/Cancer Prevention and Treatment Institute of Chengdu, Affiliated Fifth People's Hospital of Chengdu University of Traditional Chinese Medicine), Chengdu, China.
Frontiers in cellular and infection microbiology
|January 8, 2025
概括
切除术后的术后肺炎是常见的,并且与糟糕的结果有关. 一种新的诺莫格拉姆模型使用吸烟史和手术持续时间等因素准确预测风险,有助于临床决策.
科学领域:
- 神经外科 神经外科
- 传染病流行病学 传染病流行病学
- 临床预测建模临床预测建模
背景情况:
- 切割患者面临高风险的术后肺炎,影响患者的结果.
- 了解风险因素对于减轻这种常见并发症至关重要.
- 开发预测工具可以改善切割术后的患者管理.
研究的目的:
- 为了确定术后肺炎的独立风险因素.
- 开发和验证用于评估这种风险的预测模型和名ogram.
- 为了评估开发的诺莫格拉姆的临床适用性.
主要方法:
- 一个匹配的1: 1病例控制研究,涉及831名接受切割的成年患者.
- 病例被定义为手术后30天内出现肺炎的患者;对照被随机选择.
- 后勤回归确定了风险因素,并构建并验证了一个名ogram.
主要成果:
- 手术后肺炎的发病率为12.39%,与不良结果相关.
- 格拉姆阴性细菌,包括多药耐药菌株,是主要的病原体.
- 确定了五个独立的风险因素:吸烟史,手术持续时间,低术后白蛋白,未计划的重新手术和深静脉导管.
- 诺米图表显示出优异的预测性能 (AUC=0.898) 和良好的临床效用.
结论:
- 在切割患者的术后肺炎具有特定的病原体,并与糟糕的结果有关.
- 开发的风险预测模型和名图显示出强大的预测准确性和临床适用性.
- 诺米图为临床实践提供了一个客观,具体和易于使用的工具.
相关概念视频
01:30Pneumonia I: Introduction
208
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...
208
01:30Pneumonia III: Complications and Assessment
156
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
156
01:30Pneumonia 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
01:28Pneumonia IV: Management
298
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:
298
01:29Pneumonia II: Pathophysiology
212
The pathophysiology of pneumonia involves the following steps:
212
01:16Tracheostomy Care I: Pre-procedural Steps
132
A tracheostomy is a surgical technique that involves making an incision in the neck to provide access to the trachea. It is frequently used in medical conditions such as airway obstruction and prolonged mechanical ventilation. Effective nursing management is crucial for the long-term success of a tracheostomy.
Required Equipment
The equipment necessary for tracheostomy care includes:
Required Equipment
The equipment necessary for tracheostomy care includes:
132