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

Nov.24.2023
Study: E-cigarette Aerosol Enhances Optical Imaging of Lung Tissue
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.


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

Türkiye’s trade minister: valued at USD 40 million in illicit e-cigarette products seized over five years
Türkiye’s trade minister: valued at USD 40 million in illicit e-cigarette products seized over five years
Türkiye’s Trade Minister Ömer Bolat said that over the past five years, authorities carried out 4,589 operations seizing 28,683,985 e-cigarette devices and parts and 1,070,586 grams/ml of e-liquid, valued at TL 1,762,796,000 (about USD 40,544,308).
Jan.20 by 2FIRSTS.ai
Daegu Jung-gu: liquid e-cigarettes with synthetic nicotine to be fined in nonsmoking areas under revised Tobacco Business Act
Daegu Jung-gu: liquid e-cigarettes with synthetic nicotine to be fined in nonsmoking areas under revised Tobacco Business Act
Daegu’s Jung-gu District announced on Feb. 10 that, following amendments to the Tobacco Business Act that explicitly classify liquid e-cigarettes containing synthetic nicotine as “tobacco” (effective April 24, 2026), the district will expand regulations to include fines for vaping such products in designated nonsmoking areas. The district health office said smokers/vapers could face an administrative fine of up to 100,000 won for using synthetic-nicotine liquid e-cigarettes in smoke-free zones
Feb.10 by 2FIRSTS.ai
BAT’s Product Strategy Reset: A Structural Analysis of Its Post-FY2025 Competitive Architecture
BAT’s Product Strategy Reset: A Structural Analysis of Its Post-FY2025 Competitive Architecture
Drawing on BAT’s FY2025 results and earnings call, 2Firsts finds the company shifting from category expansion to competitive entrenchment across Vapour, Modern Oral, Heated Products and Combustibles. The strategy centers on connected devices, geographic customization and portfolio tiering. While structurally coherent, financial returns depend on consistent regulatory enforcement against illicit competitors, making policy execution a key variable for 2026 performance.
Feb.12
Mexico City hands over 50,376 vapes and e-cigarettes for destruction, valued at USD 570,000
Mexico City hands over 50,376 vapes and e-cigarettes for destruction, valued at USD 570,000
Mexico City Head of Government Clara Brugada handed over 50,376 vapes and e-cigarettes in the Zócalo for final destruction. The report puts the value at 10 million pesos (about USD 570,000) and says the goods were seized from a stall and a warehouse in the Historic Center, with one person detained because selling these products is illegal.
Jan.19 by 2FIRSTS.ai
Ireland’s Tobacco and Vape Retail Licensing Regime Takes Effect; BAT Says It Should Cover Nicotine Pouches
Ireland’s Tobacco and Vape Retail Licensing Regime Takes Effect; BAT Says It Should Cover Nicotine Pouches
Ireland’s retail licensing system took effect on Feb. 2, 2026, charging annual fees per point of sale and enforced by the Health Service Executive (HSE). British American Tobacco’s local unit, BAT Ireland, said excluding nicotine pouches could leave a regulatory gap.
Feb.04 by 2FIRSTS.ai
PMI says it submitted evidence to FDA panel backing ZYN bid for modified-risk status
PMI says it submitted evidence to FDA panel backing ZYN bid for modified-risk status
Philip Morris International said it presented scientific evidence to the U.S. Food and Drug Administration’s Tobacco Products Scientific Advisory Committee to support its ZYN nicotine pouches seeking a modified risk tobacco product designation, which would allow the company to communicate to adult smokers that switching completely to ZYN could reduce the risk of multiple smoking-related diseases.
Jan.26 by 2FIRSTS.ai