相关实验视频
Updated: May 27, 2025

08:10
Diagnosing Pulmonary Tuberculosis with the Xpert MTB/RIF Test
Published on: April 9, 2012
80.4K
对耐利芬辛结核病患者病程分析的诊断和治疗延迟
1Department of Infectious Diseases, Shanghai Key Laboratory of Infectious Diseases and Biosafety Emergency Response, National Medical Center for Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China.
IJTLD open
|February 17, 2025
概括
患有里芬辛耐药结核病 (RR-TB) 的患者在诊断和治疗方面面临显著的延迟. 改善医院转诊和药物敏感性测试意识可以缩短识别RR-TB的时间.
科学领域:
- 公共卫生 公共卫生
- 传染性疾病 传染性疾病
- 临床医学 临床医学
背景情况:
- 对诊断和治疗抗利芬素结核病 (RR-TB) 的障碍需要进一步调查.
- 了解诊断和治疗延迟对于改善中国患者的治疗结果至关重要.
研究的目的:
- 绘制中国RR-TB患者的诊断和治疗延迟情况的地图.
- 确定与这些延迟相关的因素.
主要方法:
- 在八家中国医院 (2023年6月至7月) 对RR-TB患者进行了采访.
- 医院结核病服务信息通过电话收集.
主要成果:
- 从疾病发作到RR-TB治疗的中位延迟时间为238天.
- 主要延迟是在结核病诊断和识别里芬素 (RIF) 耐药性 (中位数为43.5天) 之间.
- 向适当的医院转诊和考虑药物敏感性测试 (DST) 减少了RIF耐药性识别延迟;结核病污名是一个危险因素.
结论:
- 在RR-TB患者中识别RIF耐药性存在相当大的延迟.
- 建议转诊给具有分子DST能力和提高意识的医院,以减少延误.
相关概念视频
Pulmonary Tuberculosis V
168
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
168
Pulmonary Tuberculosis IV
128
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
128
Pulmonary Tuberculosis I
218
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...
218
Pulmonary Tuberculosis II
210
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...
210
Pulmonary Tuberculosis III
293
Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
The first classification is based on the development of the disease, and it includes the following categories:
293

