Aims: Since cardiovascular diseases can exhibit a possible connection with chronic periodontal diseases, the aim of the present study was to examine the presence of periodontal impairment in patients with coronary heart diseases (CHD).
Methods: For this purpose periodontal charts were raised for 101 patients (78 male, 23 female, mean age 61.8 +/- 10.5 years) with cardiovascular diseases; comparison was drawn between theses charts and those for a control group of 101 healthy patients (59 male, 42 female, mean age 56.6 +/- 9.9 years). Over and above the dental diagnosis (probing depth [mm], vitality, tooth mobility, plaque index (PI), inclination towards sulcus bleeding) each related to 6 characteristic teeth, various habitual aspects (diet, smoke and drink patterns, stress, body weight) were recorded.
Results: Within the CHD-group the periodontal chart revealed for all teeth examined a mean probing depth of 3.4 +/- 1.1mm, with the corresponding reading for the control group being 2.8 +/- 0.9 mm. The mean bleeding index (Van-der-Weiden) read 1.1 +/- 0.7 for the CHD-group and 0.7 +/- 0.6 for the control group. The mean plaque index reading was 1.4 +/- 0.9 for the group suffering from heart diseases and 0.7 +/- 0.8 for the control group. Comparison of these periodontal charts showed statistically significant differences (p<= 0.01), whereas mean degrees of tooth mobility did not differ in a statistically significant way. In summary, the results described hint at a correlation between an existent coronary heart disease and the presence of a periodontitis.
Conclusion: However, also for consideration below are further influential factors, such as diet, individual life conduct, smoking habits, Body-Mass-Index or microbiological aspects.