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

Washington Policy Media Flags Surge: China’s Monthly Vape Exports Jump from 2.2M Kg to 14.8M Kg; Crackdown Effectiveness Questioned
Washington Policy Media Flags Surge: China’s Monthly Vape Exports Jump from 2.2M Kg to 14.8M Kg; Crackdown Effectiveness Questioned
The Washington Examiner on December 9, 2025, reported: China's vape export volume to the U.S. rebounded sharply from 2.2 million kilograms to 14.8 million kilograms despite the crackdown. This volatility, confirming the annual multi-billion dollar trade gap, is the "Bullwhip Effect" in action. It transfers massive inventory to the U.S. market, putting the working capital of Chinese manufacturers and the supply chain at severe risk of lock-up and failure. Regulatory escalation is now imminent.
News
Dec.11
UK vape firm Plxsur sold for £76,500 after touting $1 billion revenue target
UK vape firm Plxsur sold for £76,500 after touting $1 billion revenue target
London-based vaping company Plxsur, which had claimed in fundraising materials it could reach $1 billion in annual revenue and capture about 10% of the global vaping market, has been sold out of administration for £76,500. Administrators said the figures were aspirational and depended on acquisitions that were never completed, as the company later ran out of cash and entered insolvency, with a shareholder ultimately buying the business.
Jan.22 by 2FIRSTS.ai
NZ Government Eyes Sale of Smokeless Tobacco; Critics Warn of “Backslide”
NZ Government Eyes Sale of Smokeless Tobacco; Critics Warn of “Backslide”
Associate Health Minister Casey Costello faced renewed scrutiny in Parliament’s health select committee over her handling of tobacco-related policy and alleged ties to the tobacco industry. The government is considering allowing smokeless nicotine products such as snus and nicotine pouches, provided they meet safety and youth-access regulations.
Dec.05 by 2FIRSTS.ai
Malaysia’s MOH aims to implement a vape ban in 2026, starting with open pod systems
Malaysia’s MOH aims to implement a vape ban in 2026, starting with open pod systems
Bernama (Malaysia’s national news agency) reported that Health Minister Datuk Seri Dr Dzulkefly Ahmad said the Ministry of Health aims to implement a vape ban this year, beginning with open pod systems, and will not compromise on enforcing the Control of Smoking Products for Public Health Act 2024 (Act 852).
Jan.06 by 2FIRSTS.ai
Alan Zhao: What Altria’s on! PLUS Authorization Really Signals About FDA PMTA Enforcement
Alan Zhao: What Altria’s on! PLUS Authorization Really Signals About FDA PMTA Enforcement
In this in-depth commentary for 2Firsts, Alan Zhao examines what Altria’s on! PLUS authorization really signals about FDA PMTA enforcement. Beyond the headline approval, FDA’s language, process design and product choices offer rare insight into how nicotine pouch regulation is taking shape—and what it means for industry compliance, in one of the earliest expert reads of the decision.
Regulations
Dec.20 by 2Firsts Perspectives
Exclusive: Suspected ‘Backend Update Then Withdrawal’ Suggests Glas May Be Next FDA-Authorized E-Cigarette Brand After Juul
Exclusive: Suspected ‘Backend Update Then Withdrawal’ Suggests Glas May Be Next FDA-Authorized E-Cigarette Brand After Juul
An exclusive 2Firsts investigation found an unpublished FDA update on e-cigarette marketing authorizations that mirrors market speculation, suggesting Glas’s application may have cleared internal review, though no official confirmation has been issued.
Regulations
Dec.21