PMID- 21372547 OWN - NLM STAT- MEDLINE DCOM- 20111011 LR - 20131121 IS - 1424-8840 (Electronic) IS - 1424-8832 (Linking) VI - 37 IP - 2-4 DP - 2010 TI - Serum and saliva sialic acid in periodontitis patients with and without cardiovascular disease. PG - 67-71 LID - 10.1159/000321377 [doi] AB - Serum total sialic acid (sTSA) has recently been shown to be a cardiovascular risk factor. However, there is little information about the role of sTSA and TSA in saliva in periodontitis, a chronic and inflammatory disease known to be a risk factor for cardiovascular disease (CVD). We aimed to investigate the changes in sTSA and TSA levels in saliva in patients having both periodontitis and CVD versus periodontitis patients without diagnosed CVD. The study group consisted of 26 patients with proven periodontitis and 26 controls with no diagnosed systemic disease but periodontitis. sTSA and saliva TSA levels were determined by the thiobarbituric acid method, and C-reactive protein (CRP) was evaluated by the nephelometric method. The severity of periodontitis has been determined by the community periodontal index of treatment needs (CPITN). TSA in blood and saliva and CRP levels in blood were significantly increased in CVD patients compared with the control group. CPITN ranged from 2 to 4 in both groups. Significant and positive correlations were found between sTSA and saliva SA levels in patients and controls and between tooth loss and TSA both in blood and saliva. Therefore, TSA in saliva may be a useful marker similar to sTSA in CVD patients. CI - Copyright (c) 2011 S. Karger AG, Basel. FAU - Oktay, Sehkar AU - Oktay S AD - Department of Basic Sciences, Faculty of Dentistry, Marmara University, Istanbul, Turkey. nsehkar@yahoo.com FAU - Basar, Isik AU - Basar I FAU - Emekli-Alturfan, Ebru AU - Emekli-Alturfan E FAU - Malali, Ezgi AU - Malali E FAU - Elemek, Eser AU - Elemek E FAU - Ayan, Faruk AU - Ayan F FAU - Koldas, Lale AU - Koldas L FAU - Noyan, Ulku AU - Noyan U FAU - Emekli, Nesrin AU - Emekli N LA - eng PT - Journal Article DEP - 20110302 PL - Switzerland TA - Pathophysiol Haemost Thromb JT - Pathophysiology of haemostasis and thrombosis JID - 101142710 RN - 9007-41-4 (C-Reactive Protein) RN - GZP2782OP0 (N-Acetylneuraminic Acid) SB - IM MH - Adult MH - Aged MH - Aged, 80 and over MH - C-Reactive Protein/metabolism MH - Cardiovascular Diseases/complications/*metabolism MH - Female MH - Humans MH - Male MH - Middle Aged MH - N-Acetylneuraminic Acid/*blood MH - Periodontitis/complications/*metabolism MH - Risk Factors MH - Saliva/*metabolism EDAT- 2011/03/05 06:00 MHDA- 2011/10/12 06:00 CRDT- 2011/03/05 06:00 PHST- 2010/01/05 00:00 [received] PHST- 2010/08/24 00:00 [accepted] PHST- 2011/03/05 06:00 [entrez] PHST- 2011/03/05 06:00 [pubmed] PHST- 2011/10/12 06:00 [medline] AID - 000321377 [pii] AID - 10.1159/000321377 [doi] PST - ppublish SO - Pathophysiol Haemost Thromb. 2010;37(2-4):67-71. doi: 10.1159/000321377. Epub 2011 Mar 2.