由于氨基粉症而引起的多流的特征
Cristina Pou1, Lucía Ferreiro2,3, Juan Suárez-Antelo2
1Department of Pulmonology, Álvaro Cunqueiro University Teaching Hospital, Vigo, Spain.
Annals of thoracic medicine
|June 16, 2023
概括
Amyloidosis (PA) 主要影响50岁以上的成年人,经常出现呼吸障碍和双边出血. 抗胰腺炎的治疗方法很少有效,这凸显了对更好的治疗选择的需求.
科学领域:
- 肺部病理学 肺部病理学
- 内部医学 内部医学
- 病理学 病理学 病理学
背景情况:
- Amyloidosis (PA) 是一种罕见的疾病,患者的特征不明.
- 现有的文献缺乏关于临床表现,肺部液体分析和治疗疗效的全面数据.
研究的目的:
- 系统地审查和综合有关 Amyloidosis 患者特征的现有数据.
- 确定常见的临床发现,多液 (PF) 概况和有效的治疗策略.
主要方法:
- 对病例描述和回顾性研究进行系统的审查,报告 Amyloidosis.
- 包括95项研究,包括196名患者.
- 分析患者的人口统计,症状,肺液特征,肺活检的诊断产量和治疗结果.
主要成果:
- 该研究主要在50岁以上的成年人中发现了PA (91.9%),平均年龄为63岁,男性占主导地位 (1.6:1).
- 呼吸障碍是最常见的症状 (88名患者). 胸腔液通常是双边的 (55%),血清性和淋巴细胞性,通常具有模两可的透/排特征.
- 胸腔活检在83.6%的病例中显示出诊断收益率. 治疗疗效总体较低 (12.4%),在一个小群体中,内置性肺膜导管的疗效更高 (75%).
结论:
- 腹粉样性粉症在老年人中更为普遍,并以特定的腹液发现为特征.
- 胸腔活检是一种有价值的诊断工具,特别是在单边或排泄性排泄时.
- 目前对抗胰腺炎的治疗选择显示有效性有限,这凸显了迫切需要新的治疗方法.
相关概念视频
Pleural Effusion I: Introduction
1.3K
Pleural effusion is an abnormal fluid accumulation in the pleural cavity, a narrow space between the lungs and the chest wall. It is not a disease per se but rather a symptom or indication of an underlying disease. In normal circumstances, this space contains a small amount of fluid (5 to 15 mL), a lubricant facilitating the non-frictional movement of the pleural surfaces.
There are two main types of pleural effusion: transudative and exudative. They are differentiated using Light's...
There are two main types of pleural effusion: transudative and exudative. They are differentiated using Light's...
1.3K
Pleural Effusion II: Symptoms and Management
221
Pleural Effusion Overview
A pleural effusion is the abnormal collection of fluid between the parietal and visceral pleura layers of tissue that form the lining of the lungs and chest cavity. It can occur independently or due to surrounding parenchymal diseases, such as infection, malignancy, or inflammatory conditions.
Clinical Manifestations:
A pleural effusion is the abnormal collection of fluid between the parietal and visceral pleura layers of tissue that form the lining of the lungs and chest cavity. It can occur independently or due to surrounding parenchymal diseases, such as infection, malignancy, or inflammatory conditions.
Clinical Manifestations:
221
Pleural Disorders: Types and Brief Description
250
The pleura is a vital part of the respiratory system. It's a double-layered membrane surrounding the lungs and lining the chest cavity. The two layers of the pleura are:
250
Amyloid Fibrils
9.6K
Amyloid fibrils are aggregates of misfolded proteins. Under most circumstances, misfolded proteins are either refolded by chaperone proteins or degraded by the proteasome. However, in the case of a mutation or a disease, these proteins can accumulate to form large clusters and often further assemble to form elongated fibers, called fibrils.
Amyloid deposits were observed as early as 1639 in the liver and the spleen. In 1854, Rudolph Virchow performed iodine staining,...
Amyloid deposits were observed as early as 1639 in the liver and the spleen. In 1854, Rudolph Virchow performed iodine staining,...
9.6K
Pneumonia II: Pathophysiology
365
The pathophysiology of pneumonia involves the following steps:
365
Pericarditis II: Clinical Features and Diagnostic Tests
12
Pericarditis is distinguished by inflammation of the pericardium, the fibrous sac that encases the heart. It can be acute, lasting less than six weeks, or chronic, persisting for over three months. Understanding its clinical manifestations and diagnostic findings is crucial for timely and effective management.Clinical ManifestationsWhile pericarditis can be asymptomatic, it usually presents with characteristic symptoms such as:Chest Pain: The most characteristic symptom of pericarditis is chest...
12


