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Abrol N, Compton SM, Graf D, Parashar P, Heo G, Gibson MP. Inflammatory bowel disease and periodontitis: A retrospective chart analysis. Clin Exp Dent Res 2022; 8:1028-1034. [PMID: 35707842 PMCID: PMC9562573 DOI: 10.1002/cre2.609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 05/29/2022] [Accepted: 05/30/2022] [Indexed: 12/03/2022] Open
Abstract
Objectives This study examined the variation in prevalence of periodontitis among different sexes, age groups, smoking status, and oral hygiene adherence in patients affected by either Crohn's disease (CD) or ulcerative colitis (UC). Materials & Methods This study was a retrospective chart analysis that collected data from the School of Dentistry's Oral Health Clinic at the University of Alberta, Edmonton, Canada. Patients' electronic health records between the years of 2013 and 2019 were analyzed. Multiple keywords such as IBD, CD, UC, and periodontal disease with various spelling combinations were used for searching and gathering pertinent data, which was then further assessed. After applying the inclusion and exclusion criteria, a total of 80 patient charts were included. These patient charts were thoroughly screened to gather information such as age, sex, smoking status, and a variety of periodontal parameters. Collected data were analyzed using SPSS software by using Pearson's χ2, Pearson's correlation, and Mann–Whitney U‐test. Results IBD had an impact on the severity of periodontitis in patients between the ages of 50 and 64 years with higher odds ratio (OR). Biological sex or history of smoking in IBD patients did not have higher odds of developing periodontitis. Plaque score derived from this retrospective study was used to estimate the patient's oral hygiene status and showed no impact. Also, prevalence of periodontitis did not differ between UC and CD. We anticipated some of these findings because of the retrospective nature of the study. Conclusions Within the limitation of the retrospective study, IBD patients in the 50–64 age group years showed a higher odds ratio for a greater prevalence of periodontitis. Thus, a closer periodontal recall and evaluation in these patients is recommended for early diagnosis and preventive care. It is advised that periodontists work closely with gastroenterologists to maintain periodontal health in IBD‐affected individuals.
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Affiliation(s)
- Nazia Abrol
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Sharon M. Compton
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Daniel Graf
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Pallavi Parashar
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Giseon Heo
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Monica P. Gibson
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
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Mahendra J, Palathingal P, Mahendra L, Muralidharan J, Alzahrani KJ, Sayed M, Mugri MH, Almagbol M, Varadarajan S, Balaji TM, Bhandi S, Srinivasan S, Raj AT, Patil S. Isolated Systolic Blood Pressure and Red-Complex Bacteria-A Risk for Generalized Periodontitis and Chronic Kidney Disease. Microorganisms 2021; 10:50. [PMID: 35056499 PMCID: PMC8781149 DOI: 10.3390/microorganisms10010050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/13/2021] [Accepted: 12/24/2021] [Indexed: 12/29/2022] Open
Abstract
Hypertension is a risk factor for generalized periodontitis (GP) and chronic kidney diseases (CKD). However, the role of isolated systolic blood pressure as one of the major risks for these inflammatory diseases has not been explored. Very limited studies exist identifying the red-complex bacteria in association with the isolated systolic blood pressure. Hence, the main objective of this study was to assess the isolated systolic blood pressure and the red-complex bacteria along with the demographic variables, periodontal parameters, and renal parameters in patients with generalized periodontitis and chronic kidney disease. One hundred twenty participants (age 30-70 years) were divided into four groups-Group C: control (systemically and periodontally healthy subjects), Group GP: generalized periodontitis, Group CKD: subjects with CKD with good periodontal health, Group CKD + GP: subjects with both generalized periodontitis and CKD. Demographic variables and periodontal parameters were measured and recorded. Blood pressure measurements and a detailed history and renal parameters such as serum creatinine, eGFR, and fasting blood sugar were recorded. The red-complex bacteria (RCB) were assessed in the subgingival plaque samples of all four groups using RT-PCR. Older participants (above 50 years) showed worse periodontal scores in the CKD + GP group along with elevated isolated systolic blood pressure, higher serum creatinine, and fasting blood sugar. eGFR was significantly decreased compared to the other groups. Bacterial counts were higher in the GP + CKD group, suggesting that they may be at a higher risk for generalized periodontitis and chronic kidney disease. Isolated systolic blood pressure (ISBP) and RCB were significantly correlated with the renal and periodontal parameters. A log-linear relationship exists between periodontal disease, CKD, RCB, and isolated systolic hypertension levels.
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Affiliation(s)
- Jaideep Mahendra
- Department of Periodontics, Meenakshi Ammal Dental College and Hospital, Chennai 600 095, Tamil Nadu, India; (J.M.); (S.S.)
| | - Plato Palathingal
- Department of Periodontics, Annoor Dental College, Ernakulam 686673, Kerala, India;
| | - Little Mahendra
- Research Department of Periodontics, Maktoum bin Hamdan Dental University, Dubai 213620, United Arab Emirates;
| | - Janani Muralidharan
- Department of Periodontics, Meenakshi Ammal Dental College and Hospital, Chennai 600 095, Tamil Nadu, India; (J.M.); (S.S.)
| | - Khalid J. Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Mohammed Sayed
- Department of Prosthetic Dental Sciences, College of Dentistry, Jazan University, Jazan 45412, Saudi Arabia;
| | - Maryam H. Mugri
- Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jazan University, Jazan 45412, Saudi Arabia;
| | - Mohammad Almagbol
- Department of Community and Periodontics, Faculty of Dentistry, King Khalid University, Abha 62529, Saudi Arabia;
| | - Saranya Varadarajan
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai 600130, Tamil Nandu, India; (S.V.); (A.T.R.)
| | | | - Shilpa Bhandi
- Department of Restorative Dental Science, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia;
| | - Sruthi Srinivasan
- Department of Periodontics, Meenakshi Ammal Dental College and Hospital, Chennai 600 095, Tamil Nadu, India; (J.M.); (S.S.)
| | - A. Thirumal Raj
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai 600130, Tamil Nandu, India; (S.V.); (A.T.R.)
| | - Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan 45412, Saudi Arabia
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Kılıç Akça N, Efe Arslan D, İn H. Examination of factors affecting oral health in patients receiving haemodialysis. J Ren Care 2021; 48:262-271. [PMID: 34346175 DOI: 10.1111/jorc.12396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 06/14/2021] [Accepted: 07/18/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Patients receiving haemodialysis suffer from oral problems, pain, deteriorated nutrition, and decreased self-confidence and quality of life. Nurses have a critical role in the evaluation and care of oral health. OBJECTIVES The aim was to investigate the associations between socio-demographic characteristics, medication use, and biochemical blood levels and oral health in adult patients receiving haemodialysis treatment. DESIGN This study was conducted as a descriptive study. PARTICIPANTS The sample study was made up of one hundred and fifty individuals treated with haemodialysis between March and June 2018. MEASUREMENTS Patient diagnosis and Bedside Oral Exam guide was the tool used to examine oral health. RESULTS It was seen that patients' oral health worsened as the number of dental caries increased. It was found that low level of education, those with nonregular oral care and brushing teeth, those using parathyroid hormone-lowering agents and who stated they complied with the drug and diet therapy had higher mean Bedside Oral Exam guide scores, meaning their oral health was statistically significantly worse (p < 0.05). Bedside Oral Exam guide scores were weakly negatively correlated with predialysis serum potassium levels (r = -0.213; p = 0.009), weakly positively correlated with the daily fluid amount consumed (r = -0.185; p = 0.024), and decayed teeth (r = -0.224; p = 0.006). CONCLUSIONS Use of parathyroid hormone-lowering agents, low level of education, insufficient oral care, decayed teeth, compliance with diet and medication, daily liquid consumption, and low potassium levels could lead to an increased severity of poor oral health in patients receiving haemodialysis. Oral and dental health protocols should be developed for all haemodialysis units.
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Affiliation(s)
- Nazan Kılıç Akça
- Department of Nursing, İnternal Medicine Nursing, Faculty of Health Science, Izmir Bakırcay University, İzmir, Turkey
| | - Dilek Efe Arslan
- Halil Bayraktar Health Services Vocational College, University of Erciyes, Kayseri, Turkey
| | - Harun İn
- Aksaray Gülağaç Hospital, Erzurum, Turkey
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Periodontal Disease in Association with Systemic Diseases in the Dog. FOLIA VETERINARIA 2019. [DOI: 10.2478/fv-2019-0031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Periodontal disease (PD) is the second most common disease affecting dogs in UK veterinary practices. Veterinary and human literature suggests that periodontal disease may be associated with bacteraemia and a chronic, systemic release of inflammatory mediators which produce direct or immune-mediated changes elsewhere in the body. Thirty canine periodontal patient’s electronic medical histories were analysed for comorbidities. The findings were analysed overall to identify any possible associations. Seventy three percent of these dogs had comorbidities, most commonly haematopoietic, cardiovascular, musculoskeletal and hepatic systems were involved. The most prevalent comorbidities were: high liver enzymes, heart murmur, mitral valve disease, and monocytosis. Other interesting comorbidities were: endocarditis, neutrophilia, submandibular lymph node enlargement and arthritis. Periodontal disease patients had a higher prevalence of disease when compared to the disease prevalence data for UK pet dogs in general. Mitral valve disease was over 17 times more likely in the periodontal disease patients. Comorbidity disease prevalence also increased with more severe periodontal disease stages. This study supports an association between periodontal disease and systemic diseases in the dog. Further studies should focus on confirming a cause and effect relationship. Until then, these data may be useful for veterinarians to examine periodontal patients for concurrent diseases and can be used as a tool to promote dental disease prevention to pet owners.
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Trevejo RT, Lefebvre SL, Yang M, Rhoads C, Goldstein G, Lund EM. Survival analysis to evaluate associations between periodontal disease and the risk of development of chronic azotemic kidney disease in cats evaluated at primary care veterinary hospitals. J Am Vet Med Assoc 2019; 252:710-720. [PMID: 29504859 DOI: 10.2460/javma.252.6.710] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To examine potential associations between periodontal disease (PD) and the risk of development of chronic azotemic kidney disease (CKD) among cats and determine whether the risk of CKD increases with severity of PD. DESIGN Retrospective cohort study. ANIMALS 169, 242 cats. PROCEDURES Cats were evaluated ≥ 3 times at any of 829 hospitals from January 1, 2002, through June 30, 2013. Cats with an initial diagnosis of PD of any stage (n = 56,414) were frequency matched with cats that had no history or evidence of PD (112,828) by age and year of study entry. Data on signalment, PD, and other conditions potentially related to CKD were extracted from electronic medical records. Cox proportional hazards modeling was used to estimate the association of PD with CKD after controlling for covariates. RESULTS PD was associated with increased risk of CKD; risk was highest for cats with stage 3 or 4 PD. Risk of CKD increased with age. Purebred cats had greater risk of CKD than mixed-breed cats. General anesthesia within the year before study exit and diagnosis of cystitis at any point prior to study exit (including prior to study entry) were each associated with increased CKD risk. Diagnosis of diabetes mellitus or hepatic lipidosis at any point prior to study exit was associated with decreased CKD risk. CONCLUSIONS AND CLINICAL RELEVANCE The findings supported the benefit of maintaining good oral health and can be useful to veterinarians for educating owners on the importance of preventing PD in cats.
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Altamimi AG, AlBakr SA, Alanazi TA, Alshahrani FA, Chalisserry EP, Anil S. Prevalence of Periodontitis in Patients Undergoing Hemodialysis: a Case Control Study. Mater Sociomed 2018; 30:58-61. [PMID: 29670479 PMCID: PMC5857055 DOI: 10.5455/msm.2018.30.58-61] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Objectives: To assess the prevalence of periodontal disease among patients undergoing renal dialysis. Methods: Sixty hemodialysis patients (30 males, 30 females) with a mean age of 44.4±9.5 years comprised the study group. Periodontal parameters such as plaque index (PI), bleeding on probing (BOP), probing pocket depth (PPD) and clinical attachment level (CAL) were measured in these patients and 60 age and sex-matched control subjects. The data was tabulated and analyzed. Results: The mean duration of dialysis was 5.50±3.02 years. The plaque index (PI) bleeding on probing (BOP), Periodontal probing depth (PPD) and clinical attachment level (CAL) were significantly higher in patients undergoing hemodialysis than in control subjects. The mean clinical attachment level was significantly higher among the dialysis patients (2.78±0.83 mm) than the control subjects (1.97±0.53 mm). The plaque index and bleeding on probing also showed a similar pattern in patients undergoing hemodialysis compared to control patients. The prevalence and severity of periodontal disease seems to be higher in patients undergoing dialysis. Conclusion: From the observations of this study, it can be concluded that patients undergoing hemodialysis are more prone to periodontal diseases. Further studies with a larger population and a comparison with the duration of dialysis may further substantiate the current findings.
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Affiliation(s)
| | | | | | - Faleh A Alshahrani
- Department of Oral and Maxillofacial Surgery, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Elna Paul Chalisserry
- Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jazan University, Jazan, Saudi Arabia
| | - Sukumaran Anil
- Department of Periodontics, Saveetha Dental College and Hospitals, Saveetha University, Poonamallee High Road, Chennai, India
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Sánchez-Siles M, Rosa-Salazar V, Salazar-Sánchez N, Camacho-Alonso F. Periodontal disease as a risk factor of recurrence of venous thromboembolic disease: a prospective study. Acta Odontol Scand 2015; 73:8-13. [PMID: 25373515 DOI: 10.3109/00016357.2014.920514] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND In recent years, periodontal disease has been related to a large number of systemic disorders. OBJECTIVE To study the possible relationship between periodontal disease and high levels of D-dimer in a group of patients with venous thromboembolic disease. MATERIALS AND METHODS A study was made of 142 patients diagnosed with unprovoked venous thromboembolic disease. All patients underwent oral examination consecutively and randomly. Finally, two groups were obtained: (a) patients with periodontal disease (n = 71); and (b) patients without periodontal disease (n = 71). All patients were subjected to periodontal study, with evaluation of the number of teeth, bleeding index, gingival index, simplified oral hygiene index, community periodontal index of treatment needs, clinical attachment level, probe depth, number of pockets ≥4 mm, number of pockets ≥6 mm. The D-dimer values were evaluated in both groups. RESULTS D-dimer values were higher in the study group than the control group, with statistically significant differences (p = 0.010). CONCLUSIONS A relationship is observed between the presence of periodontal disease and high D-dimer levels. Patients with venous thromboembolic disease and periodontal disease could have more risk of a new thromboembolism episode.
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Salimi S, Ng N, Seliger SL, Parsa A. Periodontal Disease, Renal Dysfunction and Heightened Leukocytosis. ACTA ACUST UNITED AC 2014; 128:107-14. [DOI: 10.1159/000366445] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Accepted: 08/04/2014] [Indexed: 11/19/2022]
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Nabi SU, Wani AR, Shah OS, Dey S. Association of periodontitis and chronic kidney disease in dogs. Vet World 2014. [DOI: 10.14202/vetworld.2014.403-407] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Obradović R, Kesić L, Mihailović D, Jovanović G, Antić S, Brkić Z. Low-level lasers as an adjunct in periodontal therapy in patients with diabetes mellitus. Diabetes Technol Ther 2012; 14:799-803. [PMID: 22928615 PMCID: PMC3429330 DOI: 10.1089/dia.2012.0027] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Diabetes mellitus (DM) increases the risk of periodontitis, and severe periodontitis often coexists with severe DM. The proposed dual pathway of tissue destruction suggests that control of chronic periodontal infection and gingival inflammation is essential for achieving long-term control of DM. The purpose this study is to evaluate the effects of low-level laser therapy (LLLT) by exfoliative cytology in patients with DM and gingival inflammation. SUBJECTS AND METHODS Three hundred patients were divided in three equal groups: Group 1 consisted of patients with periodontitis and type 1 DM, Group 2 of patients with periodontitis and type 2 DM, and Group 3 of patients with periodontitis (control group). After oral examination, smears were taken from gingival tissue, and afterward all of the patients received oral hygiene instructions, removal of dental plaque, and full-mouth scaling and root planing. A split-mouth design was applied; on the right side of jaws GaAlAs LLLT (670 nm, 5 mW, 14 min/day) (model Mils 94; Optica Laser, Sofia, Bulgaria) was applied for five consecutive days. After the therapy was completed, smears from both sides of jaws were taken. The morphometric analysis was done using the National Institutes of Health Image software program and a model NU2 microscope (Carl Zeiss, Jena, Germany). RESULTS Investigated parameters were significantly lower after therapy compared with values before therapy. After therapy on the side subjected to LLLT, there was no significantly difference between patients with DM and the control group. CONCLUSIONS It can be concluded that LLLT as an adjunct in periodontal therapy reduces gingival inflammation in patients with DM and periodontitis.
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Affiliation(s)
- Radmila Obradović
- Department of Periodontology and Oral Medicine, University of Niš, Niš, Serbia.
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Siribamrungwong M, Puangpanngam K. Treatment of periodontal diseases reduces chronic systemic inflammation in maintenance hemodialysis patients. Ren Fail 2012; 34:171-5. [PMID: 22229644 DOI: 10.3109/0886022x.2011.643351] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Evidences suggest that chronic systemic inflammation is associated with increasing mortality in maintenance hemodialysis patients due to atherosclerosis and malnutrition. Periodontal diseases are treatable sources of systemic inflammation in hemodialysis patients. We therefore evaluated the effect of periodontal treatment in maintenance hemodialysis patients. METHOD Periodontal diseases were evaluated in 30 stable maintenance hemodialysis patients by using clinical periodontal status by plaque index (PI) and periodontal disease index (PDI). Hematologic, biochemical, nutritional, and dialysis-related parameters as well as highly sensitive C-reactive protein (hs-CRP), a sensitive systemic inflammatory marker, were analyzed before and after periodontal therapy. RESULT Maintenance hemodialysis patients had high prevalence of periodontal disease (63%). At baseline, hs-CRP positively correlated with clinical periodontal status (PI, r = 0.74, p < 0.001; PDI, r = 0.66, p < 0.001), but negatively correlated with hemoglobin (r = -0.51, p < 0.001), serum albumin (r = -0.61, p = 0.002), and normalized protein catabolic rate (r = -0.42, p = 0.043). After completion of periodontal therapy (duration 6 ± 2 weeks), the PI and PDI significantly declined from 2.13 to 1.48 (p = 0.001) and 3.53 to 2.52 (p = 0.001), respectively, while hs-CRP significantly declined from 3.8 to 0.6 mg/L (p < 0.001). Moreover, erythropoietin dosage could be reduced from 8000 to 6000 unit/week (p = 0.03) after treatment. Pre-dialysis blood urea nitrogen increased from 66.18 to 79.54 mg/dL (p = 0.003) and serum albumin level increased from 3.15 to 3.38 mg/dL (p = 0.003), reflecting improved nutritional status of the patients after periodontal treatment. CONCLUSION Periodontitis is an important source of chronic inflammation. Treatment of periodontal diseases can improve systemic inflammation, nutritional status, and erythropoietin responsiveness in the hemodialysis population.
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Glickman LT, Glickman NW, Moore GE, Lund EM, Lantz GC, Pressler BM. Association between chronic azotemic kidney disease and the severity of periodontal disease in dogs. Prev Vet Med 2011; 99:193-200. [PMID: 21345505 DOI: 10.1016/j.prevetmed.2011.01.011] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2010] [Revised: 01/21/2011] [Accepted: 01/24/2011] [Indexed: 11/19/2022]
Abstract
Naturally occurring periodontal disease affects >75% of dogs and has been associated with cardiac lesions and presumptive endocarditis. However, the relationships between periodontal disease and chronic kidney disease (CKD) in dogs have not been studied. In a retrospective longitudinal study the incidence of azotemic CKD was compared between a cohort of 164,706 dogs with periodontal disease and a cohort of age-matched dogs with no periodontal disease from a national primary care practice. These dogs contributed 415,971 dog-years of follow-up from 2002 to 2008. Hazard ratios and 95% confidence intervals from Cox regression were used to compare the incidence of azotemic CKD in dogs with stage 1, 2, or 3/4 periodontal disease to dogs with no periodontal disease. The hazard ratio for azotemic CKD increased with increasing severity of periodontal disease (stage 1 hazard ratio=1.8, 95% confidence interval: 1.6, 2.1; stage 2 hazard ratio=2.0, 95% confidence interval: 1.7, 2.3; stage 3/4 hazard ratio=2.7, 95% confidence interval: 2.3, 3.0; P(trend)=<0.0001) after adjustment for age, gender, neuter status, breed, body weight, number of hospital visits, and dental procedures. Increasing severity of periodontal disease was also associated with serum creatinine >1.4 mg/dl and blood urea nitrogen >36 mg/dl, independent of a veterinarian's clinical diagnosis of CKD.
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Affiliation(s)
- Lawrence T Glickman
- Department of Emergency Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7594, USA. larry
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Intini G. Future approaches in periodontal regeneration: gene therapy, stem cells, and RNA interference. Dent Clin North Am 2010; 54:141-55. [PMID: 20103477 DOI: 10.1016/j.cden.2009.09.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Periodontal disease is a major public health issue and the development of effective therapies to treat the disease and regenerate periodontal tissue is an important goal of today's medicine. This article highlights recent scientific advancements in gene therapy, stem cell biology, and RNA interference with the intent of identifying their potential in periodontal tissue regeneration. Results from basic research, preclinical, and clinical studies indicate that these fields of research may soon contribute to more effective regenerative therapies for periodontal disease.
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Affiliation(s)
- Giuseppe Intini
- Department of Developmental Biology, Harvard School of Dental Medicine, 188 Longwood Avenue, REB 513, Boston, MA 02115, USA.
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Mechanism of increased mortality in hemodialysed patients with periodontitis. Med Hypotheses 2010; 74:374-6. [DOI: 10.1016/j.mehy.2009.04.053] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2009] [Revised: 04/14/2009] [Accepted: 04/18/2009] [Indexed: 11/20/2022]
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Segelnick SL, Weinberg MA. The periodontist's role in obtaining clearance prior to patients undergoing a kidney transplant. J Periodontol 2009; 80:874-7. [PMID: 19485815 DOI: 10.1902/jop.2009.080515] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Stuart L Segelnick
- Department of Periodontology and Implant Dentistry, New York University College of Dentistry, New York, NY, USA.
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