Changes in salivary components by drug administration in patients with heart diseases.

In this study, patients with heart diseases were classified into 2 groups: Warfarin user and Warfarin non-user, and six salivary components were determined to assess intraoral pathologic conditions. Groups of healthy subjects and patients with periodontal disease without receiving any medication were set as control groups, and they were compared with those of the 2 groups with heart diseases. In patients with heart diseases in both the groups, albumin (ALB) level was found to be significantly higher compared to that in the control groups, and it was significantly higher in the patient group receiving Warfarin user and Warfarin non-user compared to that in the patient group with periodontal disease. C-reactive protein (CRP) levels were found to be higher in both the groups with heart diseases than those in the healthy group. Correlations between various salivary components and the clinical parameters were examined, showing significant correlations between ALB and gingival index (GI) and clinical attachment level (CAL), and between alanine aminotransferase (ALT) and GI, probing depth (PlI), bleeding on probing (BOP) and CAL. Significant correlations were also found between creatine kinase (CK) and PlI, GI and BOP. Thus, it was suggested that ALB and CRP might serve as the markers of intraoral pathologic conditions, and CK and ALT might serve as those alternative to GI.