Study: E-cigarette Aerosol Enhances Optical Imaging of Lung Tissue

Nov.24.2023

Russian researchers from Saratov and Tomsk universities have found that e-cigarette aerosols can enhance lung tissue contrast, potentially improving accuracy in diagnosing lung diseases.

According to a report from ABnews, research teams from two state universities in Saratov and Tomsk, Russia have recently published a study in the journal Diagnostics. The study suggests that aerosols in e-cigarettes can enhance the optical imaging contrast in lung tissue, offering the potential to improve the accuracy of diagnosing lung diseases.

This experiment simulated the use of e-cigarettes and was conducted on rats. It found that the morphology of lung tissue formation is altered by the inhalation of e-cigarette aerosol, affecting its gas exchange capabilities.

References:

[1] Российские ученые нашли применение вейпам в медицине

Also Read:

[1] Study Shows Nicotine Pouches Cannot Relieve Nicotine Addiction

[2] Yale University: Influence of Social Media on Teen E-cigarette Use

[3] E-cigarette Use Surpasses Traditional Cigarette Smoking Among American Youth

[4] E-cigarette Use Increases Asthma Risk in Adolescents

#E-cigarette #E-cigarettes and Tobacco #Research Study

We welcome news tips, article submissions, interview requests, or comments on this piece.

Please contact us at info@2firsts.com, or reach out to Alan Zhao, CEO of 2Firsts, on LinkedIn

Notice

1. This article is intended solely for professional research purposes related to industry, technology, and policy. Any references to brands or products are made purely for objective description and do not constitute any form of endorsement, recommendation, or promotion by 2Firsts.

2. The use of nicotine-containing products — including, but not limited to, cigarettes, e-cigarettes, nicotine pouchand heated tobacco products — carries significant health risks. Users are responsible for complying with all applicable laws and regulations in their respective jurisdictions.

3. This article is not intended to serve as the basis for any investment decisions or financial advice. 2Firsts assumes no direct or indirect liability for any inaccuracies or errors in the content.

4. Access to this article is strictly prohibited for individuals below the legal age in their jurisdiction.

Copyright

This article is either an original work created by 2Firsts or a reproduction from third-party sources with proper attribution. All copyrights and usage rights belong to 2Firsts or the original content provider. Unauthorized reproduction, distribution, or any other form of unauthorized use by any individual or organization is strictly prohibited. Violators will be held legally accountable.

For copyright-related inquiries, please contact: info@2firsts.com

AI Assistance Disclaimer

This article may have been enhanced using AI tools to improve translation and editorial efficiency. However, due to technical limitations, inaccuracies may occur. Readers are encouraged to refer to the cited sources for the most accurate information.

We welcome any corrections or feedback. Please contact us at: info@2firsts.com

California DOJ Outlines Next Steps for Unflavored Tobacco List; Enforcement to Target “Obviously Flavored” Products

The California DOJ issued Information Bulletin No. 2025-DLE-17 on November 10, 2025, providing an update on the state’s flavored tobacco enforcement. The Attorney General’s office is set to launch the Unflavored Tobacco List (UTL) by December 31, 2025, identifying tobacco products without characterizing flavors that may legally be sold in California. Enforcement will continue to focus on “obviously flavored” products, while unregistered products remain subject to seizure and penalties.

Nov.17 by 2FIRSTS.ai

Costa Rica Ruling Party Lawmaker Proposes Vape Ban as Experts Warn of Black Market Risks

A lawmaker from Costa Rica’s ruling party has introduced a bill to completely ban e-cigarettes and related products, covering their import, sale, use, and manufacturing, citing rising youth use and associated health risks. The proposal would repeal the current regulatory law and has raised concerns that a full ban, combined with weak enforcement, could fuel a black market.

Dec.03 by 2FIRSTS.ai

British Columbia Sues Juul Over Youth Nicotine Addiction

British Columbia has filed a civil lawsuit against Juul Labs, alleging the company fuelled youth nicotine addiction through highly addictive products and deceptive marketing practices. The claim was submitted to the B.C. Supreme Court under the newly enacted Vaping Product Damages and Health Care Costs Recovery Act.

Dec.15 by 2FIRSTS.ai

South Korea Implements Public Tobacco Harmfulness Management Program, Including 22 Harmful Components in E-Cigarettes

South Korea’s Ministry of Health and Welfare and the Ministry of Food and Drug Safety convened the first 2025 Tobacco Harmfulness Management Policy Committee, finalizing new lists of harmful substances for cigarettes, heated tobacco products, and liquid e-cigarettes to be publicly disclosed from next year.