Evaluation of cardiac biomarkers in smokers and non-smokers with chronic periodontitis
Abstract
Objectives: The present study aimed to assess the levels of the cardiac biomarkers in smokers versus non-smokers chronic periodontitis (CP) patients and periodontally healthy subjects, also to correlate cardiac biomarkers level with the severity of CP.
Methods: Eighty selected individuals were divided into three groups: Smokers CP (28), non-smokers CP (32), and healthy control subjects (20). The CP evaluated clinically by plaque index (PI), bleeding index (BI), clinical attachment loss (CAL), and pocket depth (PD). Serum levels of cardiac biomarkers were assayed for the following: Aspartate transaminase (AST), alanine transaminase (ALT), troponin-I (Tr-I), creatinine kinase (CK), and lactate dehydrogenase (LDH).
Results: The statistical analysis of the investigated biomarkers showed that ALT and AST significantly increased in smokers versus non-smokers CP patients (P ≤ 0.05). In addition, the other biomarkers (Tr-I, CK, and LDH) showed a non-significant increase in smokers compared with non-smokers periodontitis patients (P ≥ 0.05). Furthermore, the mean values of all biomarkers, Tr-I, ALT, AST, LDH, and CK, expressed highly significant comparisons (P ≤ 0.01) in smokers and non-smokers CP patients against healthy subjects.
Conclusion: The present study suggested that the cardiac biomarkers affected by CP and worse aggravated by the presence of smoking that could play a bidirectional effect on periodontitis and cardiovascular (CV) conditions. Further researches are needed to elucidate the efficacy of periodontal treatment and serum cardiac biomarkers in systemically healthy and diseased CV patients.
Keywords:
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).