在驼 (Megaptera novaeangliae) 中,由Granulicatella balaenopterae引起的支气管肺炎
Anderson Hentz Gris1,2, Derek Blaese de Amorim3, Gabriela Merker Breyer4,5
1Setor de Patologia Veterinária, Departamento de Patologia Veterinária, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil. anderson_gris@hotmail.com.br.
Veterinary research communications
|May 16, 2025
概括
在巴西浅的一头幼死于由Granulicatella balaenopterae引起的严重肺炎. 这种细菌被发现是导致鱼致命肺部感染的主要原因.
科学领域:
- 海洋生物学 海洋生物学
- 兽医病理学 兽医病理学
- 微生物学 微生物学
背景情况:
- 浅的海洋哺乳动物存在诊断方面的挑战.
- 了解鱼的传染病对于保护至关重要.
研究的目的:
- 为了调查一个浅的幼驼的死亡原因.
- 为了确定与病理发现相关的病因病原体.
主要方法:
- 尸体解剖和组织病理学检查组织.
- 微生物培养和鉴定肺组织中的细菌分离物.
主要成果:
- 这头鱼表现出充性支气管肺炎与支气管上皮亡.
- 从肺组织中分离出了Granulicatella balaenopterae的纯粹和显著的生长.
- 观察到脑膜炎和细菌性肠球炎的病变,但病因不明.
结论:
- 在驼鱼中,Granulicatella balaenopterae被确定为肺炎的致病原体.
- 这是第一份报告,将Granulicatella balaenopterae与海洋哺乳动物的病理病变联系起来.
- 包括肺炎和脑膜炎在内的综合因素可能导致鱼浅和死亡.
相关概念视频
01:30Pneumonia I: Introduction
192
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...
192
01:28Pulmonary Tuberculosis II
202
Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
202
01:29Pulmonary Tuberculosis I
210
Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
210
01:29Pneumonia II: Pathophysiology
191
The pathophysiology of pneumonia involves the following steps:
191