The aim of the present study was to systematically review the association between environmental tobacco smoke (ETS) and periodontal disease. The addressed focused question was "Is there a relationship between ETS and periodontal disease?" PubMed/MEDLINE and Google-Scholar databases were searched from 1987 up to March 2014 using different combinations of the following keywords: "Environmental tobacco smoke", "passive", "periodontal disease", "secondhand" and "smoking". Letters to the Editor, review articles, commentaries, case-reports and articles published in languages other than English were excluded. Thirteen studies were included. Nine studies were clinical and 4 studies were performed in-vitro. Five studies reported the odds ratios for periodontal disease to be significantly higher among individuals exposed to ETS than controls (non-smoking individuals unexposed to ETS). In 2 studies, ETS exposure showed no association with periodontal disease. In 2 studies, salivary aspartate aminotransferase, lactoferrin and albumin levels were reported to be significantly higher in individuals exposed to ETS than controls. In one study, levels of salivary interleukin-1β were reported to be significantly higher in individuals exposed to ETS than controls. The in-vitro studies reported ETS exposure to enhance the production of proinflammatory proteins and phagocytic activity of salivary polymorphonuclear leukocytes thereby contributing to periodontal disease. The association between ETS and periodontal disease remains debatable and requires further investigations.
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http://dx.doi.org/10.1016/j.envres.2014.05.008 | DOI Listing |
J Periodontol
January 2025
Department of Stomatology, School of Dentistry, University of São Paulo, Av. Prof. Lineu Prestes, São Paulo, SP, Brazil.
Background: The host immune response plays a major role in the pathogenesis of periodontitis. A bibliometric study can be crucial to understanding the different processes involved in this area; however, to our knowledge, it has not been published until now. Therefore, a bibliometric analysis was conducted to assess research hotspots and global trends in scientific articles about the immune response in periodontitis published between 1952 and 2023.
View Article and Find Full Text PDFJ Periodontal Res
January 2025
Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy.
Aim: To test a BiO-Optimizing Site Targeted (BOOST) approach to periodontal regeneration by the adjunctive use of locally delivered doxycycline (DOX) 2 weeks prior to minimally invasive surgery in terms of clinical and radiographic outcomes at 1 year.
Methods: For this randomized clinical trial, stage III/IV periodontitis patients presenting sites with intrabony defects and bleeding on probing (BoP+) after steps 1-2 of periodontal treatment were included. Sites were treated via subgingival instrumentation with or without a BOOST approach by local DOX.
Drug Des Devel Ther
January 2025
Department of Stomatology, China Academy of Chinese Medical Sciences, Xiyuan Hospital, Beijing, 100091, People's Republic of China.
Exosomes, small extracellular vesicles secreted by various cells, play crucial roles in the pathogenesis and treatment of oral diseases. Recent studies have highlighted their involvement in orthodontics, periodontitis, oral squamous cell carcinoma (OSCC), and hand, foot, and mouth disease (HFMD). Exosomes have a positive effect on the inflammatory environment of the oral cavity, remodeling and regeneration of oral tissues, and offer promising therapeutic options for bone and periodontal tissue restoration.
View Article and Find Full Text PDFCase Rep Dent
January 2025
Department of Surgical Sciences, Division of Conservative Dentistry and Endodontics, School of Dental Medicine, University of Cagliari, Cagliari, Italy.
This case report discusses the successful management of a deep palatal developmental groove associated with Stage III generalized Grade C periodontitis. Despite prior nonsurgical periodontal therapy, the disease progressed rapidly, necessitating further intervention. A comprehensive evaluation revealed generalized periodontitis with localized tooth-related predisposing factor due to a developmental groove in the vital upper left lateral incisor.
View Article and Find Full Text PDFCureus
December 2024
Infectious Diseases, Faculty of Medicine, University of Medicine, Tirana, ALB.
Background Different pathologies are encountered more often in human immunodeficiency virus (HIV)-infected patients, such as bacterial, fungal, viral infection, and neoplastic diseases. Recently, studies have shown that HIV-infected individuals have poorer oral health outcomes, worse dentition, and aggressive forms of periodontitis. This study aims to investigate the dental and periodontal status of HIV-infected patients, the correlation between CD4+ level and the CD4 percentage with dentition, and periodontal status.
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