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Query: UMLS:C0011854 (type 1 diabetes)
 20,749 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Conflicting reports exist in dental literature on the relationship of diabetes mellitus to periodontal disease. Among the controversies about this relation, the role played by the age of patient has been widely investigated. Some authors, in fact, reported an increased prevalence and severity of gingivitis and periodontitis in children and young individuals with insulin dependent diabetes mellitus (IDDM) in comparison to healthy subjects, while other researchers were not able to confirm this finding. In particular some authors postulated the hypothesis that the diabetic state could influence periodontal conditions just after the age of 30-35. The aim of the present study has been to verify this hypothesis. One hundred thirty-two subjects participated in this study; among them 66 were IDDM patients and 66 were healthy controls comparable to the diabetics for the main epidemiological features. In particular, control subjects were similar to the diabetics for oral hygiene level in order not to attribute eventually occurring differences by mistake to the diabetic state instead of to a not comparable amount of bacterial plaque present on the teeth. Among 66 IDDM patients 33 were younger than 30 (medium age = 14; extremes: 6-22) and were indicated as DG (young diabetics) group; others 33 were older than 30 (medium age = 45.1; extremes: 31-66) and were indicated as DA (adult diabetics) group. A similar differentiation was made in the control group obtaining, in this way, two subgroups (CG = young controls and CA = adult controls). In the diabetic groups males were 53% while among controls they represented 58%.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[The influence of the "age factor" on periodontal conditions in the diabetic patient]. 150 26

The prevalence of periodontitis was studied in a population of 157 insulin dependent diabetes mellitus patients aged 8-78 years attending the outpatients diabetic clinic of a large general hospital in Cork, Ireland. Every third diabetic patient attending the clinic was selected for examination. The dental parameters measured were plaque index (PI), gingivitis index (GI), periodontal pocket depth (PD) and periodontal attachment loss (PAL). Diabetic control was measured by estimating percentage haemoglobin glycolysation (% Hb Alc) known duration of diabetes (KDD) and insulin dependence. It was found that none of the diabetic measurements showed any consistent pattern in relation to any of the periodontal measurements. The findings are in agreement with other studies which suggest that no significant correlation between diabetic parameters and periodontal disease can be demonstrated. When the diabetic patient suffered periodontitis it was due to factors (such as genetic predisposition) other than impaired glucose metabolism.
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PMID:Diabetes mellitus and periodontal disease in an Irish population. 253 53

All inpatients at a regional hospital in Sweden referred for a paediatric dental consultation (n = 269) were studied retrospectively during a two-year period. The children were studied concerning their medical and oral condition and subsequent dental treatment. The most frequent medical condition among the referred children was insulin dependent diabetes mellitus (20%), asthma (9%) and epilepsy (7%). Children with asthma exhibited a significantly increased caries prevalence (p < 0.01) compared to other chronically sick children. Of the children examined 53% were diagnosed with diseases or abnormalities in the oral cavity requiring treatment. Gingivitis, disturbances in occlusal development and dental caries were the most commonly found diagnoses Acute dental or oral problems were diagnosed in 9% of the children. The mean time allocated for each patient was 60 minutes. Thirty percent of the children were subsequently treated at the paediatric dentistry specialist clinic. In conclusion the study emphasises the need of paediatric dental consultation services at regional hospitals.
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PMID:Analysis of paediatric dental services provided at a regional hospital in Sweden. Dental treatment need in medically compromised children referred for dental consultation. 813 95

Langerhans' cells (LCs) are intraepithelial immunocompetent cells. Changes in the number of LCs occur in inflammatory and autoimmune diseases. In this study, the number of gingival LCs in patients with type I diabetes mellitus was compared with those of normal individuals using immunohistochemical methods. Gingival biopsies were obtained from 20 type I diabetics and 10 healthy individuals. Anti-CD1 positive LCs formed an intraepithelial network and showed a marked increase in type I diabetics. This increase was not related to diabetic age. The number of LCs was proportional to the density of subepithelial inflammatory cells. Our findings suggest that LCs may play a role in the development of diabetic gingivitis.
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PMID:Gingival Langerhans' cells in type I diabetes mellitus. 867 71

The present investigation was performed to study the frequency of recurrence of periodontitis in diabetic subjects, who, prior to the initiation of a 5-year period of monitoring, were treated for moderate to advanced periodontal disease. 20 patients with diabetes, type 1 (IDDM) or type 2 (NIDDM) and 20, sex and age matched, controls with similar amounts of periodontal tissue destruction, were selected for the study. Following a screening examination, all patients were subjected to non-surgical periodontal therapy (oral hygiene instruction, supra- and subgingival scaling). 3 months later, the baseline examination for the study was performed. This included assessments of several parameters such as: number of teeth, plaque, gingivitis, probing pocket depth and probing attachment level. 6 months after the baseline examination, all 40 subjects were recalled for a 2nd examination. Sites which at this 6-month examination exhibited bleeding on probing, and had probing depth > 5 mm, were scheduled for additional surgical therapy (modified Widman flap). Following this selective additional therapy, the main period of monitoring was initiated. During this period, a plaque control program was repeated every 3 months. Re-examinations regarding plaque, gingivitis, probing depth and probing attachment level were performed 12, 24 and 60 months after the baseline examination. The findings from the examinations disclosed that diabetics and non-diabetics alike, treated for moderately to advanced forms of adult periodontitis, during a subsequent 5-year period, were able to maintain healthy periodontal conditions. Thus, the frequency of sites which exhibited signs of recurrent disease was similar in the 2 study groups.
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PMID:The effect of periodontal therapy in diabetics. Results after 5 years. 884 44

One hundred and thirty-one patients with diabetes mellitus type 1 (IDDM) and 20 healthy controls were checked for the presence of periodontal diseases and for some oral microbiological parameters. Results demonstrated that IDDM patients, who were well compensated from both the metabolic and clinical point of view, showed a prevalence for periodontopathies, which only differed slightly from controls. Only the presence of gingivitis was significantly higher in IDDM patients than in healthy subjects. Both anaerobic and aerobic microbial flora did not show substantial differences for either group. Among the salivary antibacterial factors studied, lysozyme was significantly decreased in diabetic patients compared to controls. It is concluded that IDDM patients undergo periodontal complications with a frequency quite close to that of non-diabetic healthy subjects, when the disease is under strict metabolic and clinical control.
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PMID:Periodontal disease, oral microbial flora and salivary antibacterial factors in diabetes mellitus type 1 patients. 898 24

Previous studies have proposed common psychological factors between oral health behavior and diabetes self-care. The aim here was to describe and analyse more comprehensively the relationships between dental and diabetes health behavior on the basis of attribution theory. The likeness between subjects' own assessments, similarities of the causes given to success and failure, and the predictive power of own dental assessments concerning the metabolic balance of diabetes were studied. The research population was composed of 149 IDDM patients. Data were collected by means of a quantitative questionnaire, a clinical oral examination and from patient records. It was found that from the patients reporting success with avoiding gingivitis 82% also reported success with metabolic status and they also had lower mean HbA1c levels than patients assessing failure with gingivitis. There were some correlations between causes of failure: not bothering to clean approximal surfaces correlated with non-adherence to diabetes treatment instructions, and laziness as the cause of caries correlated with non-adherence to diabetes treatment instructions and with poor motivation for diabetes care. It can be concluded that there are some common determinants for both dental health behavior and diabetes self-care. This connection should be taken into account in health education by health care professionals.
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PMID:Attributions to dental and diabetes health outcomes. 1074 68

The study was performed on 31 diabetic patients of both sexes, divided in 2 groups: group I--17 patients with insulin-dependent diabetes (IDDM) and group II--14 patients with noninsulin-dependent diabetes (NIDDM) and compared with a control group of 16 non-diabetic subjects. Mixed saliva was sampled without stimulation during 2 periods of the day: 07:30-08:00 before breakfast and 17:30-18:00 before dinner. We determined: salivary flow rate, pH with Merck indicator and, after homogenization, the thiocianat with the FeCl3 method and LDH activity (the Norbert method adapted in our laboratory for saliva). Our study showed the same diurnal changes in flow rate and salivary pH in both diabetic and control groups: minimal values in the morning and maximal ones in the afternoon. In non-smoking diabetic patients the salivary thiocianat had maximal values in the morning and minimal ones in the afternoon; similar behaviour, but less obvious was observed in smoking diabetic patients and in the control group regardless of the smoking habit. LDH activity showed unsignificant diurnal variations in the diabetic patients. In the control group we found a significant decrease of LDH activity in the afternoon. The discussion is about the implication of these salivary parameters in the pathology of oral cavity: gingivitis, periodontitis and caries in diabetic patients.
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PMID:Diurnal behaviour of some salivary parameters in patients with diabetes mellitus (flow rate, pH, thiocianat, LDH activity)--note II. 1100 Aug 69

Periodontal disease is a complication of patients with type 1 diabetes mellitus (T1DM), although the mechanisms responsible for this relationship remain unclear. The aim of this study was to examine oral manifestations and the prevalence of periodontal pathogens from subgingival plaque samples and serum IgG antibody levels against them in young Japanese type 1 diabetic subjects. One hundred and seventeen Japanese T1DM subjects (53 male, 64 female, mean age +/- SD, 16 +/- 6.5 years) participated in this study. Thirty-nine periodontally healthy, age-matched nondiabetics served as controls. T1DM subjects were clinically assigned into three groups: 12 periodontitis, 32 gingivitis and 73 periodontally healthy. Microbiological tests for four periodontal pathogens, Porphyromonas gingivalis, Actinobacillus actinomycetemcomitans, Prevotella intermedia and Capnocytophaga ochracea were performed using 16S ribosomal RNA-based polymerase chain reaction methods. Serum IgG antibody levels against 12 periodontal bacteria including the four species assessed by polymerase chain reaction were measured by enzyme-linked immunosorbent assay. In the T1DM subjects, the Periodontitis group had a significantly longer mean duration of diabetes and a higher percentages of subjects harbouring P. gingivalis and P. intermedia than the Periodontally Healthy group. Serum IgG antibody levels against P. gingivalis were significantly elevated in the Periodontitis group compared with Gingivitis and Periodontally Healthy groups. These results indicate that Japanese T1DM subjects are a high-risk group for periodontal disease and both P. gingivalis infection and duration of T1DM are risk factors for the progression of periodontitis in patients with T1DM.
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PMID:Subgingival microflora and antibody responses against periodontal bacteria of young Japanese patients with type 1 diabetes mellitus. 1266 49

Because children with type 1 diabetes (DM) are prone to diseases of the buccal cavity, in this transversal study we investigate the prevalence of dental caries, gingivitis and buccal alterations in 26 patients (16F/10M; average age: 10.3 years) from the Diabetic Children's Group at the Federal University Hospital of Santa Catarina, to verify possible correlations among the following variables: index of decayed, missing or filled permanent or deciduous teeth [DMFT or dmft], index of visible plaque [IVP], index of gum bleeding [IGB], dental calculi, gum recession, tongue abnormalities, xerostomia, burning sensation of the mucosa, age at DM diagnosis, administration of insulin; occurrence of DM-related complications; glycemia and glycosilated hemoglobin [GH]. The most frequent alterations were dental calculi (42.3%), xerostomia (38.5%), burning sensation (11.5%), and gum recession (7.7%). The median indices for DMFT/dmft, IVP and IGB were 2.0, 27.21% and 10.91%, respectively. Only age and the level of GH were significantly correlated to IVP (r2 = 0.61), whereas the IVP and hypoglycemia correlated to IGB (r2 = 0.63). We conclude that the older the patient and the higher the GH level, the higher the IVP; whereas the higher the IVP and the less frequent the crisis of mild hypoglycemia, the higher the IGB.
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PMID:[Study of the oral manifestations in diabetic children and their correlation variables]. 1564 Aug 99


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