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Related Concept Videos

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System10:44

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System

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This protocol describes a method for exposing rodents to electronic cigarette vapor (E-vapor) and cigarette smoke. Exposure chambers are constructed by modifying anesthesia chambers with an automated pumping system that delivers E-vapor or cigarette smoke to rodents. This system can easily be modified to accommodate many experimental...
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Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System06:07

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This protocol demonstrates the study of the pathophysiologic effects of cigarette smoke (CS) with a whole-body inhalation (WBI) exposure system (WBIS) built in-house. This system can expose animals to CS under controlled repeatable conditions for research of CS-mediated effects on lung emphysema and...
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A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol09:30

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Here, we describe a programmable laboratory device that can be used to create extracts of conventional cigarette smoke and electronic cigarette aerosol. This method provides a useful tool for making direct comparisons between conventional cigarettes and electronic cigarettes, and is an accessible entry point into electronic cigarette...
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Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies08:39

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Electronic cigarette (e-cig) users are increasing worldwide. Little, however, is known about the health effects induced by inhaled e-cig aerosols. This article describes an e-cig aerosol generation technique suitable for animal exposures and subsequent toxicological studies. Such protocols are required to establish experimentally reproducible and standardized e-cig exposure...
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The goal of this protocol is to provide automated methods to quantify chronic lung pathologies in a murine model of COPD. The protocol includes exposing mice to cigarette smoke (CS), measuring pulmonary function, inflating the lungs, and using morphometry methods to measure emphysema and small airway remodeling in mice.
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Related Experiment Video

Updated: Jan 19, 2026

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
10:44

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System

Published on: May 24, 2017

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[E-Cigarettes and Health - The Cons].

Reiner Hanewinkel

    Deutsche Medizinische Wochenschrift (1946)
    |September 13, 2019
    PubMed
    Summary

    E-cigarettes pose significant risks for cardiovascular and lung diseases, and do not offer a safe alternative to traditional cigarettes. Most users engage in dual use, prolonging nicotine addiction and attracting young people to the market.

    Area of Science:

    • Public Health
    • Cardiovascular Research
    • Pulmonology

    Background:

    • E-cigarettes are often perceived as a safer alternative to conventional cigarettes.
    • The prevalence of e-cigarette use has increased significantly, particularly among youth.
    • Dual use of e-cigarettes and conventional cigarettes is common among smokers.

    Purpose of the Study:

    • To evaluate the safety of e-cigarettes as an alternative to conventional cigarettes.
    • To assess the impact of e-cigarettes on cardiovascular and lung disease risks.
    • To understand the patterns of e-cigarette use, including dual use and youth initiation.

    Main Methods:

    • Systematic review of existing literature on e-cigarette health effects.
    • Analysis of epidemiological data on smoking and e-cigarette use patterns.

    More Related Videos

    Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System
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    Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System

    Published on: October 22, 2020

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    A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol
    09:30

    A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol

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    Related Experiment Videos

    Last Updated: Jan 19, 2026

    Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
    10:44

    Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System

    Published on: May 24, 2017

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    Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System
    06:07

    Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System

    Published on: October 22, 2020

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    A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol
    09:30

    A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol

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  • Assessment of cardiovascular and respiratory health outcomes in e-cigarette users.

    • Main Results:

    • E-cigarettes are not a safe alternative and may increase risks of cardiovascular and lung diseases.
    • Most e-cigarette users are dual users, not exclusively using e-cigarettes.
    • E-cigarette use is associated with prolonged nicotine addiction and market expansion, especially among adolescents.

    Conclusions:

    • E-cigarettes present substantial health risks and do not represent a safe smoking cessation tool.
    • Dual use patterns indicate that e-cigarettes may sustain rather than reduce nicotine dependence.
    • Public health strategies should address the risks of e-cigarettes, particularly concerning youth uptake and addiction.