在免疫功能低下的患者中组织肺部加密球菌病的次要肺炎
Zentaro Saito1, Takanori Ito1, Takuma Imakita1
1Division of Respiratory Medicine, Center for Respiratory Diseases, National Hospital Organization Kyoto Medical Center, Kyoto, Japan.
Respiratory medicine case reports
|January 23, 2024
概括
这项研究报告了一例罕见的由Cryptococcus (一种真菌感染) 引起的组织性肺炎病例,该病例发生在一种类风湿性关节炎患者身上. 通过肺活检和抗原测试进行早期诊断对于有效治疗至关重要.
科学领域:
- 肺部病理学 肺部病理学
- 传染性疾病 传染性疾病
- 类风湿病学 类风湿病学
背景情况:
- 肺部密码球菌感染在免疫功能低下的人群中很常见.
- 这些感染可以表现为各种放射图案,包括结节和透阴影.
- 组织性肺炎是肺部真菌感染的不太常见表现.
研究的目的:
- 为了报告一个罕见的组织性肺炎的罕见病例,这是加密球菌感染的次要原因.
- 突出诊断挑战和病因学调查在组织肺炎中的重要性.
- 强调支气管镜肺活检和血清抗原检测在识别真菌病因方面的作用.
主要方法:
- 一个71岁的女性患有类风湿性关节炎的案例介绍.
- 诊断程序包括横支气管肺活检和血清菌抗原检测.
- 肺部活检的组织病理学检查显示了纤维变化,颗粒化和真菌生物的积极Grocott染色.
主要成果:
- 这名患者被诊断为由于加密球菌感染而导致的组织性肺炎.
- 血清密码球菌抗原呈阳性,证实了诊断.
- 用皮质类固醇和抗真菌剂治疗导致症状改善和肺炎程度降低.
结论:
- 在组织性肺炎的差异诊断中,即使在免疫能力强的患者中,也应该考虑加密球菌感染.
- 通过肺活检和血清学测试进行及时诊断对于适当的管理至关重要.
- 早期识别和治疗加密球菌引起的有组织性肺炎可以带来有利的结果.
相关概念视频
01:30Pneumonia I: Introduction
239
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...
239
01:28Pneumonia IV: Management
329
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:
329
01:30Pneumonia V: Nursing management and Prevention
2.1K
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....
2.1K
01:30Pneumonia III: Complications and Assessment
225
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
225
01:29Pneumonia II: Pathophysiology
274
The pathophysiology of pneumonia involves the following steps:
274
01:29Pulmonary Tuberculosis I
243
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...
243