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Orofacial Pain And Menstrually Related Migraine, Chisa Nishihara, Keisuke Hatori, Yung-Chu Hsu, Kana Ozasa, Andrew L. Young, Yoshiki Imamura, Noboru Noma

All Dugoni School of Dentistry Faculty Articles

PURPOSE: Migraine is a common, debilitating, primary headache disorder that can cause and be affected by odontalgia.

CASE REPORT: A 49-year-old woman(Patient 1) presented with pulsating pain in the left maxillary molar area, and a history of unsuccessful root canal treatment. She was ultimately diagnosed with menstrually related migraine without aura and zolmitriptan was prescribed, which reduced her headache and toothache together. A 45-year-old woman (Patient 2) presented with throbbing pain in the right maxillary molar and cheek area. Past repeated endodontic therapy had been unsuccessful. She was then diagnosed with menstrually related migraine without aura, and sumatriptan significantly reduced …

Systemic Immunologic Consequences Of Chronic Periodontitis, D. K. Gaudilliere, A. Culos, K. Djebali, Amy S. Tsai, Edward A. Ganio, W. M. Choi, Xiaoyuan Han, A. Maghaireh, B. Choisy, Q. Baca, J. F. Einhaus, J. J. Hedou, B. Bertrand, K. Ando, R. Fallahzadeh, Mohammad Sajjad Ghaemi, R. Okada, N. Stanley, A. Tanada, M. Tingle, T. Alpagot, J. A. Helms, M. S. Angst, N. Aghaeepour, B. Gaudilliere

All Dugoni School of Dentistry Faculty Articles

Chronic periodontitis (ChP) is a prevalent inflammatory disease affecting 46% of the US population. ChP produces a profound local inflammatory response to dysbiotic oral microbiota that leads to destruction of alveolar bone and tooth loss. ChP is also associated with systemic illnesses, including cardiovascular diseases, malignancies, and adverse pregnancy outcomes. However, the mechanisms underlying these adverse health outcomes are poorly understood. In this prospective cohort study, we used a highly multiplex mass cytometry immunoassay to perform an in-depth analysis of the systemic consequences of ChP in patients before (n = 28) and after (n = 16) periodontal treatment. A high-dimensional …

In Vivo Effectiveness And Safety Of Probiotics On Prophylaxis And Treatment Of Oral Candidiasis: A Systematic Review And Meta-Analysis, Lijun Hu, Mimi Zhou, Andrew L. Young, Weiwei Zhao, Zhimin Yan

All Dugoni School of Dentistry Faculty Articles

BACKGROUND: To systematically review and assess the in vivo effectiveness and safety of probiotics for prophylaxis and treating oral candidiasis.

METHODS: A literature search for studies published in English until August 1, 2018 was conducted in the following databases: PubMed, EMBASE, Cochrane Library, and Web of Science. Randomized controlled clinical trials and experimental mouse animal model studies comparing probiotics (at any dosage and in any form) with control groups (placebo, blank control or other agents) and reporting outcomes of the prophylactic and therapeutic effects were considered for inclusion. A descriptive study and, potentially, a meta-analysis were planned.

RESULTS: Six randomized …

Chlamydia Pneumoniae Is Present In The Dental Plaque Of Periodontitis Patients And Stimulates An Inflammatory Response In Gingival Epithelial Cells, Cássio Luiz Coutinho Almeida-Da-Silva, Tamer Alpagot, Ye Zhu, Sonho Sierra Lee, Brian P. Roberts, Shu-Chen Hung, Norina Tang, David M. Ojcius

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Chlamydia pneumoniae is an airborne, Gram-negative, obligate intracellular bacterium which causes human respiratory infections and has been associated with atherosclerosis. Because individuals with periodontitis are at greater risk for atherosclerosis as well as respiratory infections, we in-vestigated the role of C. pneumoniae in inflammation and periodontal dis-ease. We found that C. pneumoniae was more frequently found in subgingival dental plaque obtained from periodontally diseased sites of the mouth versus healthy sites. The known periodontal pathogens, Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans, were also found in the plaque. In addition, C. pneumoniae could efficiently invade human gingival epithelial cells (GECs) in …

Immunological Pathways Triggered By Porphyromonas Gingivalis And Fusobacterium Nucleatum: Therapeutic Possibilities?, Kívia Queiroz De Andrade, Cassio Luiz Coutinho Almeida-Da-Silva, Robson Coutinho-Silva

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Porphyromonas gingivalis (P. gingivalis) and Fusobacterium nucleatum (F. nucleatum) are Gram-negative anaerobic bacteria possessing several virulence factors that make them potential pathogens associated with periodontal disease. Periodontal diseases are chronic inflammatory diseases of the oral cavity, including gingivitis and periodontitis. Periodontitis can lead to tooth loss and is considered one of the most prevalent diseases worldwide. P. gingivalis and F. nucleatum possess virulence factors that allow them to survive in hostile environments by selectively modulating the host's immune-inflammatory response, thereby creating major challenges to host cell survival. Studies have demonstrated that bacterial infection and the host immune responses are involved …