电子香烟对人类健康的不良影响

IF 3.4 3区 医学 Q1 DENTISTRY, ORAL SURGERY & MEDICINE Journal of Dental Sciences Pub Date : 2024-08-03 DOI:10.1016/j.jds.2024.07.030
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引用次数: 0

摘要

许多人将电子烟与时尚、酷等形容词联系在一起,认为电子烟是 "比吸烟更安全的替代品"。与传统香烟相比,公众对电子烟的危害不太了解。电子烟通过加热电子液体(通常包括尼古丁、香料、丙二醇、植物甘油和其他添加剂)产生气雾。气化过程中会产生甲醛等有害物质。细胞损伤和 DNA 高甲基化也与吸烟有关。我们回顾了有吸烟史患者的临床肿瘤病例(3 例口腔鳞状细胞癌、1 例结膜鳞状上皮内瘤变和 1 例胸部 NUT 中线癌)。这些患者往往比一般癌症患者年轻。虽然细胞损伤或DNA高甲基化与吸食电子烟之间的确切关系仍需进一步研究,但我们应该非常小心使用电子烟作为戒烟辅助工具的危险。
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Adverse effects of electronic cigarettes on human health

Many people have associated e-cigarettes with adjectives such as trendy and cool, and regarded vaping as “a safer alternative to cigarette smoking”. Compared with the conventional cigarettes, the public is less familiar with the dangers of e-cigarettes. E-cigarettes produce an aerosol by heating the e-liquid (usually comprising nicotine, flavorings, propylene glycol, vegetable glycerin, and other additives). Harmful substances are generated during the vaporization, such as formaldehyde. Cellular damages and DNA hypermethylation are also found to be associated with vaping. We reviewed the clinical neoplastic cases of patients with vaping history (three oral squamous cell carcinomas, one conjunctival squamous intraepithelial neoplasia, and one thoracic NUT-midline carcinoma). These patients tend to be younger than the average cancer patients. Although the exact relations between the cellular damages or DNA hypermethylation and vaping still need further investigations, we should be very careful about the dangers of using e-cigarettes as aids for cigarette smoking cessation.

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来源期刊
Journal of Dental Sciences
Journal of Dental Sciences 医学-牙科与口腔外科
CiteScore
5.10
自引率
14.30%
发文量
348
审稿时长
6 days
期刊介绍: he Journal of Dental Sciences (JDS), published quarterly, is the official and open access publication of the Association for Dental Sciences of the Republic of China (ADS-ROC). The precedent journal of the JDS is the Chinese Dental Journal (CDJ) which had already been covered by MEDLINE in 1988. As the CDJ continued to prove its importance in the region, the ADS-ROC decided to move to the international community by publishing an English journal. Hence, the birth of the JDS in 2006. The JDS is indexed in the SCI Expanded since 2008. It is also indexed in Scopus, and EMCare, ScienceDirect, SIIC Data Bases. The topics covered by the JDS include all fields of basic and clinical dentistry. Some manuscripts focusing on the study of certain endemic diseases such as dental caries and periodontal diseases in particular regions of any country as well as oral pre-cancers, oral cancers, and oral submucous fibrosis related to betel nut chewing habit are also considered for publication. Besides, the JDS also publishes articles about the efficacy of a new treatment modality on oral verrucous hyperplasia or early oral squamous cell carcinoma.
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