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

194
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...
194
Sampling Methods: Sample Types01:18

Sampling Methods: Sample Types

216
Sampling materials are classified into three main types: solid, liquid, and gas.
Solid samples include a variety of substances, such as sediments from water bodies, soil, metals, and biological tissues. Two standard methods for extracting sediments from water bodies are grab sampling and piston coring. Grab sampling involves using a device to collect a discrete sediment sample from the bottom of a water body with minimal disturbance. Grab samples do not always represent the entire area due to...
216
Sputum Studies II: Culture and Sensitivity01:20

Sputum Studies II: Culture and Sensitivity

308
Description
Sputum culture and sensitivity is a medical procedure used to diagnose bacterial infections in the respiratory tract and select the most appropriate antibiotics for treatment. This process involves analyzing sputum samples of thick and opaque secretions produced in the lungs and airways. These samples are collected from patients and then sent to the laboratory for analysis.
The test can identify various pathogens responsible for respiratory infections, including Streptococcus,...
308

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

Evaluation of a rapid quality control method for endoscope cleaning.

The Journal of hospital infection·2025
Same author

Response to Kanaujia et al.

The Journal of hospital infection·2024
Same author

Comparison of two endoscope channel cleaning approaches to remove cyclic build-up biofilm.

The Journal of hospital infection·2024
Same author

Feeding predictability as a cognitive enrichment protects brain function and physiological status in rainbow trout: a multidisciplinary approach to assess fish welfare.

Animal : an international journal of animal bioscience·2024
Same author

Evaluation of a storage cabinet for heat-sensitive endoscopes in a clinical setting.

The Journal of hospital infection·2013
Same author

Evaluation of an algorithmic approach in comparison with the Illumigene assay for laboratory diagnosis of Clostridium difficile infection.

Journal of clinical microbiology·2013
Same journal

Expression of concern: Postoperative serum amyloid A as a primary marker in a predictive model for ventilator-associated pneumonia in elderly patients with acute ischaemic stroke undergoing endovascular therapy with general anaesthesia [Journal of Hospital Infection, pre-proof, available online 8 July 2025].

The Journal of hospital infection·2026
Same journal

Past lessons for the 2026 Bundibugyo virus outbreak: filovirus infection prevention in conflict-affected settings.

The Journal of hospital infection·2026
Same journal

Global randomised controlled trials in infection prevention and control: a bibliographic review from the past two decades.

The Journal of hospital infection·2026
Same journal

Transmission of Dry Surface Biofilm Via and Through Cotton Bedsheets: Implications for Hospital Infection Control.

The Journal of hospital infection·2026
Same journal

Eliminating S. aureus colonization prior to surgery through screening and decolonisation measures in the outpatient setting: How well does outpatient decolonisation work in practice from the patients' perspective?

The Journal of hospital infection·2026
Same journal

Erratum to "Improving hygiene compliance among family caregivers through infection prevention and control interventions in Bangladeshi hospitals: a pilot study" [J Hosp Infect 171 (2026) 174-182].

The Journal of hospital infection·2026
查看所有相关文章

相关实验视频

Updated: Jun 28, 2025

Author Spotlight: Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies
09:30

Author Spotlight: Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies

Published on: March 17, 2023

3.3K

内镜采样和培养方法

L Pineau1, M Alfa2, C Radix1

  • 1Medical Device Testing, Eurofins Biotech Germande, Aix-en-Provence, France.

The Journal of hospital infection
|April 22, 2024
PubMed
概括
此摘要是机器生成的。

由于污染率的广泛变化,标准化灵活的内镜取样和培养至关重要. 这项研究发现,各种方法在微生物恢复效率上存在显著差异,这凸显了需要采用统一方法的需要.

关键词:
污染率是多少 污染率是多少培养方法培养方法内镜内镜是指内镜.提取效率 提取效率 提取效率采样方法 采样方法

更多相关视频

Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction
09:19

Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction

Published on: June 1, 2022

4.0K
Combination of Adhesive-tape-based Sampling and Fluorescence in situ Hybridization for Rapid Detection of Salmonella on Fresh Produce
09:10

Combination of Adhesive-tape-based Sampling and Fluorescence in situ Hybridization for Rapid Detection of Salmonella on Fresh Produce

Published on: October 18, 2010

13.0K

相关实验视频

Last Updated: Jun 28, 2025

Author Spotlight: Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies
09:30

Author Spotlight: Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies

Published on: March 17, 2023

3.3K
Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction
09:19

Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction

Published on: June 1, 2022

4.0K
Combination of Adhesive-tape-based Sampling and Fluorescence in situ Hybridization for Rapid Detection of Salmonella on Fresh Produce
09:10

Combination of Adhesive-tape-based Sampling and Fluorescence in situ Hybridization for Rapid Detection of Salmonella on Fresh Produce

Published on: October 18, 2010

13.0K

科学领域:

  • 微生物学 微生物学
  • 感染控制 感染控制
  • 医疗设备再加工 医疗设备再加工

背景情况:

  • 在文献中,患者准备的灵活内镜污染率差异很大 (0.4%-49%).
  • 不一致的采样,培养方法和定义阻碍了结果的解释.
  • 缺乏标准化使得对内镜污染水平的比较变得复杂.

研究的目的:

  • 为了比较六种十二指镜采样和培养方法的疗效.
  • 确定从内镜中获得最佳微生物恢复的关键参数.
  • 为了解决灵活的内镜污染评估中的变异性.

主要方法:

  • 使用重复恢复方法 (ISO 11737-1:2018) 评估了十二指镜样本提取效率.
  • 评估了六种不同的采样和培养技术.
  • 专注于微生物回收和提取效率.

主要成果:

  • 平均生物负担提取效率在1% (澳大利亚方法) 到39% (法国方法) 之间.
  • 效率较低与中和剂,摩擦或张力活性剂的缺失有关.
  • 疗效取决于微生物的类型和从取样到培养的时间.

结论:

  • 目前的灵活内镜采样和培养方法存在显著的变化.
  • 需要一种协调和标准化的方法来进行灵活的内镜采样和培养.
  • 标准化将提高污染数据的可靠性和可比性.