These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Chronic periodontitis and the subsequent risk of trigeminal neuralgia: a 5-year follow-up study.
    Author: Keller JJ, Sheu JJ, Lin HC.
    Journal: J Clin Periodontol; 2012 Nov; 39(11):1017-23. PubMed ID: 22966749.
    Abstract:
    AIM: This study set out to explore the possibility that chronic periodontitis (CP) may also be a condition that could potentially result in secondary or symptomatic trigeminal neuralgia (TN) by utilizing a population-based dataset and cohort study design in Taiwan. MATERIALS AND METHODS: We included 110,104 subjects with CP in our study cohort, and randomly selected 110,104 subjects without a history of CP as a comparison cohort. We individually tracked each patient in this study for a 5-year period to identify those who received a subsequent diagnosis of TN. RESULTS: The incidence rate of TN during the 5-year follow-up period was 4.40 (95% CI = 3.87-4.98) per 10,000 person-years for subjects with CP, and 2.60 (95% CI = 2.20-3.05) per 10,000 person-years in comparison subjects. Cox proportional analysis revealed that the adjusted hazard ratio (HR) of TN during the 5-year follow-up period for subjects with CP was 1.65 (95% CI = 1.34-2.03) times higher than that of comparison subjects. However, the study subjects who had undergone a gingivectomy or periodontal flap operation did not have a higher adjusted risk of TN than comparison subjects (HR = 0.93, 95% CI = 0.54-1.61). CONCLUSION: Our study detected a greater risk for TN among patients with CP than matched comparison subjects.
    [Abstract] [Full Text] [Related] [New Search]