TY  - JOUR
A1  - Jockel-Schneider, Yvonne
A1  - Harks, Inga
A1  - Haubitz, Imme
A1  - Fickl, Stefan
A1  - Eigenthaler, Martin
A1  - Schlagenhauf, Ulrich
A1  - Baulmann, Johannes
T1  - Arterial Stiffness and Pulse Wave Reflection Are Increased in Patients Suffering from Severe Periodontitis
JF  - PLOS ONE
N2  - Aim: This single blind cross-sectional study compared the vascular health of subjects suffering from severe chronic periodontitis, severe aggressive periodontitis and periodontal healthy controls by evaluating pulse wave velocity (PWV), augmentation index (AIx) and pulse pressure amplification (PPA).
Material and Methods: In a total of 158 subjects, 92 suffering from severe periodontitis and 66 matched periodontal healthy controls, PWV, AIx, central and peripheral blood pressure were recorded using an oscillometric device (Arteriograph).
Results: Subjects suffering from severe chronic or aggressive periodontitis exhibited significantly higher PWV (p = 0.00004), higher AIx (p = 0.0049) and lower PPA (p = 0.028) than matched periodontal healthy controls.
Conclusions: The results of this study confirm the association between periodontal inflammation and increased cardiovascular risk shown by impaired vascular health in case of severe periodontitis. As impaired vascular health is a common finding in patients suffering from severe periodontal disease a concomitant routine cardiovascular evaluation may be advised.
KW  - periodontal diseases
KW  - diagnostic medicine
KW  - teeth
KW  - stiffness
KW  - reflection
KW  - periodontitis
KW  - blood pressure
KW  - hypertension
Y1  - 2014
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-119459
SN  - 1932-6203
VL  - 9
IS  - 8
ER  - 
TY  - JOUR
A1  - Jockel-Schneider, Yvonne
A1  - Stoelzel, Peggy
A1  - Hess, Jeanine
A1  - Haubitz, Imme
A1  - Fickl, Stefan
A1  - Schlagenhauf, Ulrich
T1  - Impact of a specific collagen peptide food supplement on periodontal inflammation in aftercare patients — a randomised controlled trial
JF  - Nutrients
N2  - Background: This controlled clinical trial evaluated the impact of a specific collagen peptide food supplement on parameters of periodontal inflammation in aftercare patients. Methods: A total of 39 study patients were enrolled. At baseline, bleeding on probing (BoP; primary outcome), gingival index (GI), plaque control record (PCR), recession (REC) and probing pocket depth (PPD) for the calculation of the periodontal inflamed surface area (PISA) were documented. After subsequent professional mechanical plaque removal (PMPR), participants were randomly provided with a supply of sachets containing either a specific collagen peptide preparation (test group; n = 20) or a placebo (placebo group; n = 19) to be consumed dissolved in liquid once daily until reevaluation at day 90. Results: PMPR supplemented with the consumption of the specific collagen peptides resulted in a significantly lower mean percentage of persisting BoP-positive sites than PMPR plus placebo (test: 10.4% baseline vs. 3.0% reevaluation; placebo: 14.2% baseline vs. 9.4% reevaluation; effect size: 0.86). Mean PISA and GI values were also reduced compared to baseline, with a significant difference in favor of the test group (PISA test: 170.6 mm\(^2\) baseline vs. 53.7 mm\(^2\) reevaluation; PISA placebo: 229.4 mm\(^2\) baseline vs. 184.3 mm\(^2\) reevaluation; GI test: 0.5 baseline vs. 0.1 reevaluation; GI placebo: 0.4 baseline vs. 0.3 reevaluation). PCR was also significantly decreased in both experimental groups at revaluation, but the difference between the groups did not reach the level of significance. Conclusions: The supplementary intake of specific collagen peptides may further enhance the anti-inflammatory effect of PMPR in periodontal recall patients.
KW  - collagen
KW  - peptide fragment
KW  - bleeding on probing
KW  - gingival
KW  - food supplement
KW  - periodontitis
KW  - gingivitis
Y1  - 2022
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-290471
SN  - 2072-6643
VL  - 14
IS  - 21
ER  -