人类甲肺病毒感染的感染后症状
Dorothy Kenny1, Samuel Martin2, David Quimby3
1Creighton University School of Medicine, Phoenix, Arizona.
概括
感染后的症状在感染人类甲肺病毒 (hMPV) 后很常见,影响了超过一半的患者. 这些长期症状,类似于在SARS-CoV-2之后出现的症状,突显了呼吸道病毒感染的更广泛影响.
科学领域:
- 病毒学 病毒学
- 传染性疾病 传染性疾病
- 肺部病理学 肺部病理学
背景情况:
- 虽然SARS-CoV-2 (PASC) 后急性连续症被广泛讨论,但其他呼吸道病毒感染后类似情况的研究是有限的.
- 了解各种呼吸道病毒感染后的长期症状对于全面的患者护理至关重要.
研究的目的:
- 为了调查人类甲肺病毒 (hMPV) 感染后患者新发或恶化的症状的患病率和类型.
- 为了比较hMPV的急性后续症负担与SARS-CoV-2的负担.
主要方法:
- 对92名患有hMPV的住院患者的回顾性图表审查.
- 评估了17种常见的PASC症状,这些症状是在诊断后90至270天之间出现或恶化.
主要成果:
- 在hMPV诊断后的3个月内,55.4%的患者出现了至少一个新的或恶化的症状.
- 最常见的症状包括呼吸短促 (29.3%),疲劳 (17.3%) 和咳 (17.3%).
结论:
- 除了SARS-CoV-2之外的呼吸道病毒,如hMPV,可以导致感染后的严重后果.
- 这些发现强调了在评估持久后病毒症状患者时需要考虑更广泛的呼吸道病毒.
相关概念视频
01:29Pneumonia II: Pathophysiology
571
The pathophysiology of pneumonia involves the following steps:
571
01:26Stages of Infection
59.1K
Stages of infection describe what happens to a susceptible host once a pathogen invades the human body. The stages of infection are incubation, prodromal, illness, stage of decline, and convalescence. The incubation stage is the period from exposure to a pathogen until symptoms start. The infected person is unaware of impending illness as the pathogens grow and multiply within the body. The duration may vary depending on the type of infection. The incubation period of measles averages ten to...
59.1K
01:30Pneumonia III: Complications and Assessment
447
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
447
01:30Pneumonia I: Introduction
333
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...
333
01:27Myocarditis II: Clinical Features and Diagnostic Tests
24
Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
24
01:28Pneumonia IV: Management
453
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:
453