Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Sputum Studies I: Gram Stain, cytology, and Acid-fast smear and culture01:26

Sputum Studies I: Gram Stain, cytology, and Acid-fast smear and culture

Sputum studies are a critical part of diagnosing and treating numerous respiratory conditions. These studies involve obtaining sputum samples for analysis to identify pathogenic organisms and assess the presence of abnormal cells indicative of malignant conditions. This lesson will delve into three fundamental sputum studies: Gram Stain, Cytology, and Acid-fast Smear and Culture.
Gram Stain
The Gram Stain is an integral part of sputum studies. It involves the staining of sputum, which permits...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

A Transcriptomic Atlas of Chronic Lung Allograft Dysfunction.

The European respiratory journal·2026
Same author

The critical role of accurate neoplastic cell percentage (NCP) assessment: investigating targeted training strategies for pulmonary biopsy and cytology specimens.

Virchows Archiv : an international journal of pathology·2026
Same author

Expression of antibody-drug conjugate targets in post-mortem samples of breast cancer metastases and normal tissue.

Nature communications·2025
Same author

ctDNA detectability and representativeness in seven body liquids from patients with metastatic breast cancer.

Nature communications·2025
Same author

1'-Cyanocytidine-5'-isobutyryl is a potent SARS-CoV-2 inhibitor in culture and infected Syrian hamsters.

Science advances·2025
Same author

Postmortem diagnostics.

Forensic science, medicine, and pathology·2025

相关实验视频

Updated: Jun 8, 2026

Diagnostic Necropsy and Selected Tissue and Sample Collection in Rats and Mice
09:13

Diagnostic Necropsy and Selected Tissue and Sample Collection in Rats and Mice

Published on: August 7, 2011

80.0K

死后微生物采样:一项由ESGFOR支持的前性研究,研究了相关性,时间和地点的选择.

An Tamsin1,2,3, Anneleen Claes4, Wouter Van Den Bogaert5,6

  • 1Department of Forensic Medicine, University Hospitals Leuven, Herestraat 49, Leuven, 3000, Belgium. an.tamsin@azdelta.be.

Virchows Archiv : an international journal of pathology
|November 8, 2025
PubMed
概括

尸检后的微生物学测试有助于确定死亡的传染病原因. 标准化采样地点,如心脏血液和肺部,提高了检测病原体的准确性,将其与污染区分开来.

关键词:
尸体解剖是可以做的.微生物学 微生物学在死后进行尸检.

更多相关视频

A Protocol for Rapid Post-mortem Cell Culture of Diffuse Intrinsic Pontine Glioma DIPG
08:46

A Protocol for Rapid Post-mortem Cell Culture of Diffuse Intrinsic Pontine Glioma DIPG

Published on: March 7, 2017

17.4K
Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
11:22

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing

Published on: October 15, 2019

31.0K

相关实验视频

Last Updated: Jun 8, 2026

Diagnostic Necropsy and Selected Tissue and Sample Collection in Rats and Mice
09:13

Diagnostic Necropsy and Selected Tissue and Sample Collection in Rats and Mice

Published on: August 7, 2011

80.0K
A Protocol for Rapid Post-mortem Cell Culture of Diffuse Intrinsic Pontine Glioma DIPG
08:46

A Protocol for Rapid Post-mortem Cell Culture of Diffuse Intrinsic Pontine Glioma DIPG

Published on: March 7, 2017

17.4K
Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
11:22

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing

Published on: October 15, 2019

31.0K

科学领域:

  • 法医病理学 法医病理学
  • 医学微生物学 医学微生物学
  • 传染病诊断 传染病诊断 传染病诊断

背景情况:

  • 尸检后的微生物学测试对于确认感染性死亡原因至关重要.
  • 缺乏标准化的指导方针和共识使得结果的解释变得复杂.
  • 采样地点和死后间隔 (PMI) 的变化会影响准确性.

研究的目的:

  • 评估死后微生物学的诊断相关性.
  • 评估影响微生物学发现的与地点和时间相关的因素.
  • 建立一个标准化的检验样本采集协议.

主要方法:

  • 未来的单一中心研究涉及200个临床和法医尸检 (2013-2016).
  • 从各种解剖学地点收集了1321个样本.
  • 微生物学结果与基因病理学分类作为黄金标准的比较.

主要成果:

  • 在大约五分之一的病例中发现了传染性死亡原因,主要是肺炎.
  • 微生物 (MO) 组,阳性部位的数量,特定的抽样部位和独特的病原体存在与感染性死亡有显著的相关性.
  • 多微生物过度生长主要与非致病性MO有关,这表明污染.

结论:

  • 建议采用标准化协议,推特定的采样地点 (例如,外周血液,心脏血液,左肺,).
  • 微生物学发现与传染病死亡原因有很大关系.
  • 需要进一步调查以澄清死后间隔对微生物学结果的临床相关性.