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Rigothier C, Catros S, Bénard A, Samot J, Quintin O, Combe C, Larabi I, Massy Z, Alvarez JC. Association between Dental Scores and Saliva Uremic Toxins. Toxins (Basel) 2023; 15:666. [PMID: 37999529 PMCID: PMC10674306 DOI: 10.3390/toxins15110666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 11/14/2023] [Accepted: 11/17/2023] [Indexed: 11/25/2023] Open
Abstract
Dental health is frequently altered in patients with chronic kidney disease. We conducted a prospective study on dental health in CKD patients with a specific interest in the association between dental health issues and the accumulation of uremic toxins in the saliva. A total of 88 patients were included in the study, with chronic kidney disease stage 2 to 5 (without kidney replacement). We analysed the total concentrations of eight uremic toxins (trimethylamine N-oxide -TMAO-, Indoxyl Sulfate, P-cresyl-sulfate, Indole 3-acetic acid, 3-carboxy-4-methyl-5-propyl-2-furanpropanoic acid -CMPF-, Kynurenine, Hippuric acid and Phenylacetylglutamine) and three precursors of uremic toxins (Tyrosine, Phenylalanine and Tryptophan) in the saliva using LC-MS/MS. We observed, for the first time, the association between various dental scores: DMFT, FST, CPITN, and OHIS, and saliva uremic toxins and precursors: TMAO, indoxyl sulfate, or hippuric acid. Further prospective interventional studies are required to confirm our results.
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Affiliation(s)
- Claire Rigothier
- Service de Néphrologie-Transplantation-Dialyse-Aphérèses, Hôpital Pellegrin, CHU de Bordeaux, 33076 Bordeaux, France;
- INSERM, Bio-Ingénierie Tissulaire (BioTis), UMR 1026, Université de Bordeaux, 33076 Bordeaux, France;
| | - Sylvain Catros
- INSERM, Bio-Ingénierie Tissulaire (BioTis), UMR 1026, Université de Bordeaux, 33076 Bordeaux, France;
- Département de Chirurgie Orale, CHU de Bordeaux, 33076 Bordeaux, France;
| | - Antoine Bénard
- Clinical Epidemiology Unit (USMR), CHU de Bordeaux, 33076 Bordeaux, France; (A.B.); (O.Q.)
| | - Johan Samot
- Département de Chirurgie Orale, CHU de Bordeaux, 33076 Bordeaux, France;
| | - Olivier Quintin
- Clinical Epidemiology Unit (USMR), CHU de Bordeaux, 33076 Bordeaux, France; (A.B.); (O.Q.)
| | - Christian Combe
- Service de Néphrologie-Transplantation-Dialyse-Aphérèses, Hôpital Pellegrin, CHU de Bordeaux, 33076 Bordeaux, France;
- INSERM, Bio-Ingénierie Tissulaire (BioTis), UMR 1026, Université de Bordeaux, 33076 Bordeaux, France;
| | - Islam Larabi
- Service de Pharmacologie-Toxicologie, Hôpital Raymond Poincaré, AP-HP, 92380 Garchesy, France; (I.L.); (J.-C.A.)
- MasSpecLab, Plateforme de Spectrométrie de Masse, Inserm U-1173, Université Paris Saclay (Versailles Saint Quentin-en-Yvelines), 78035 Garches, France
| | - Ziad Massy
- Centre for Research in Epidemiology and Population Health, Inserm UMRS 1018, Clinical Epidemiology Team, Université Paris Saclay (Versailles Saint Quentin-en-Yvelines), 78035 Villejuif, France;
- Department of Nephrology, CHU Ambroise Paré, APHP, Boulogne Billancourt, 92100 Paris Cedex, France
| | - Jean-Claude Alvarez
- Service de Pharmacologie-Toxicologie, Hôpital Raymond Poincaré, AP-HP, 92380 Garchesy, France; (I.L.); (J.-C.A.)
- MasSpecLab, Plateforme de Spectrométrie de Masse, Inserm U-1173, Université Paris Saclay (Versailles Saint Quentin-en-Yvelines), 78035 Garches, France
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Quintin O, Grellet J, Germain C, Florence S, Kret M. Méthodes d'analyse statistique des schémas d’étude en « stepped wedge » - Application au projet OREANE. Rev Epidemiol Sante Publique 2022. [DOI: 10.1016/j.respe.2022.03.097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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