ABSTRACT
A 12-year-old patient of thalassaemia major developed autoimmune cytopaenia after undergoing haematopoietic stem cell transplantation. She was started on cyclosporine (CsA) in view of poor response to steroids. She developed CsA toxicity manifesting as gum hyperplasia with multiple episodes of gum bleed. During endotracheal intubation for an elective splenectomy, she developed significant bleeding from gums requiring massive transfusion. Postoperatively the gum bleed persisted even after embolisation of facial artery and multiple transfusions. The catastrophic sequelae include transfusion-related lung injury, acute circulatory failure with subsequent cardiac arrest and death. Gum hyperplasia is a commonly reported toxic effect of CsA. Lethal presentations of this toxicity with such severity are limited in the medical literature. Evaluation of the patient's medical and laboratory records, along with a review of literature, was very helpful in understanding more about the toxicity of CsA.
Subject(s)
Cyclosporine/adverse effects , Gingival Hemorrhage/diagnosis , Gingival Hyperplasia/chemically induced , Heart Arrest/etiology , Immunosuppressive Agents/adverse effects , Transfusion-Related Acute Lung Injury/etiology , Blood Transfusion , Child , Fatal Outcome , Female , Gingival Hemorrhage/etiology , Gingival Hemorrhage/therapy , Gingival Hyperplasia/complications , Hematopoietic Stem Cell Transplantation/adverse effects , Humans , Intubation, Intratracheal/adverse effects , Pancytopenia/drug therapy , Pancytopenia/immunology , Severity of Illness Index , Shock , Thalassemia/therapyABSTRACT
INTRODUCCIÓN: La gingivitis, si no se trata, puede provocar una periodontitis irreversible. Uno de los compuestos destinados a combatirla es el o-cymen-5-ol. OBJETIVO: El objetivo principal de este estudio fue demostrar la respuesta clínica de un dentífrico con o-cymen-5-ol al 0,1% más zinc, aplicado durante 7 días consecutivos al menos 2 veces/día, en pacientes con un índice de sangrado del surco gingival ≥ 25%. Como objetivo secundario se evaluó la tolerancia del producto. MÉTODOS: Estudio prospectivo, aleatorizado, doble ciego y controlado, para evaluar la eficacia de una pasta dental o-cymen-5-ol frente a un dentífrico con triclosán al 0,3% más zinc. Tras la visita basal, los datos se evaluaron a las 38 h., 48 h., 4 días y 7 días. Se emplearon modelos lineales de efectos mixtos, que fueron ajustados a los datos del ensayo para evaluar la respuesta del producto a lo largo del tiempo Resultados: Se incluyó a un total de 49 pacientes. El porcentaje medio de sangrado basal en ambos grupos fue homogéneo. Respecto al inicio del tratamiento, ambos grupos experimentaron una reducción significativa del índice de sangrado a las 38 horas. Esta reducción continuó ampliándose significativamente hasta un 67,5% y un 71,8%, respectivamente, a los 7 días del inicio del tratamiento. CONCLUSIONES: La pasta dental con o-cy-men-5-ol al 0,1% más zinc mejora el índice de sangrado gingival de forma significativa, ya a las 38 horas de aplicación, en individuos con un índice basal ≥25%, de forma similar a una pasta dental con triclosán al 0,3% más zinc
INTRODUCTION: Gingivitis, if not treated, can cause irreversible periodontitis. One of the compounds used to fight it is o-cymen-5-ol. OBJECTIVE: The main objective of this study was to demonstrate the clinical response of a toothpaste with o-cymen-5-ol at 0.1% plus zinc, applied during 7 consecutive days at least twice a day, in patients with a bleeding rate of the gingival sulcus ≥ 25%. As a secondary objective, the tolerance of the product is evaluated. METHODS: A prospective, randomised, double blind and controlled study, to evaluate the effectiveness of a toothpaste with o-cymen-5-ol compared to a toothpaste with triclosan at 0.3% plus zinc. After the baseline visit, the data were evaluated at 38 h, 48 h, 4 days and 7 days. Linear models of mixed effects were used, which were adjusted to the trial data in order to evaluate the response of the product in a study over time. RESULTS: A total of 49 patients were included. The average baseline percentage in both groups was homogeneous. With respect to the start of the treatment, both groups experienced a significant reduction in the bleeding rate at 38 h. This continuous reduction increased significantly up to 67.5% and 71.8%, respectively, at 7 days from the start of the treatment. CONCLUSIONS: Toothpaste with o-cymen-5-ol at 0.1% plus zinc improves the gingival bleeding rate significantly, with just 38 hours of application, in individuals with a baseline rate ≥ 25%, similarly to toothpaste with triclosan at 0.3% plus zinc
Subject(s)
Humans , Male , Female , Adolescent , Young Adult , Adult , Middle Aged , Gingival Hemorrhage/therapy , Toothpastes/therapeutic use , Treatment Outcome , Chlorides/therapeutic use , Drug Tolerance , Prospective Studies , 28599 , Triclosan/therapeutic use , Periodontitis/complications , Toothpastes/pharmacokineticsABSTRACT
Purpose: The purpose of this study was to evaluate the effects of repeated scaling and root planing (SRP), with or without locally-delivered minocycline microspheres (MM) on residual pockets in patients undergoing periodontal maintenance (PMT).Methods: Patients on PMT were randomized into two groups for treatment of one posterior interproximal inflamed pocket (≥5 mm) with a history of bleeding on probing every 6 months: SRP plus MM (n=30) or exclusively SRP (n=30). Baseline and 24-month measurements included radiographic interproximal alveolar bone height, probing depths (PD), clinical attachment level (CAL), bleeding on probing (BOP), gingival crevicular fluid (GCF), and salivary interleukin (IL) - 1ß, (24 month only). Results were analyzed for baseline data or change in measurements after 24 months of treatment between different treatment groups, as well as whether significant changes occurred after 24 months of treatment for each treatment group individually.Results: Alveolar bone height and GCF IL-1ß remained stable over the 24 months. The SRP + MM and SRP groups each demonstrated reduced PD (0.8 ± 0.9 mm and 1.1 ±0.6 mm, respectively, p < 0.001 each), CAL (0.8 ± 0.9 mm and 1.0 ± 0.6 mm, respectively, p < 0.001 each) and BOP (55% and 48%, respectively, p = 0.001 each). However, there were no differences between groups over the 24-month study period.Conclusion: Scaling and root planning alone, of moderately inflamed periodontal pockets at 6-month intervals, produced stable interproximal alveolar bone height as well as sustained improvements in probing depths, clinical attachment level, bleeding on probing over 24 months; minocycline microspheres were not shown to enhance these results.
Subject(s)
Anti-Bacterial Agents/therapeutic use , Microspheres , Minocycline/therapeutic use , Periodontal Pocket/therapy , Adult , Aged , Aged, 80 and over , Dental Scaling/methods , Female , Follow-Up Studies , Gingival Crevicular Fluid , Gingival Hemorrhage/drug therapy , Gingival Hemorrhage/therapy , Humans , Male , Middle Aged , Periodontal Attachment Loss/drug therapy , Periodontal Attachment Loss/therapy , Periodontal Index , Periodontal Pocket/drug therapy , Root Planing/methodsABSTRACT
BACKGROUND: Laser technology in periodontal therapy could help in reducing total bacterial count. OBJECTIVES: The aim of this study was to evaluate the effects of pocket debridement using an erbium-doped yttrium aluminium garnet laser (Er:YAG laser - ERL), scaling and root planing (SRP) with photodynamic therapy (PDT), or SRP alone. Teeth vitality and soft tissue carbonization were also assessed. MATERIAL AND METHODS: This study included 1,169 single-rooted teeth from 84 patients divided into 3 groups (n = 28). The G1 group had ERL with 40 mJ of energy, a frequency of 40 Hz and a fluence of 63.66 J/cm2. The G2 group had SRP + PDT (635 nm diode laser, 12 J of energy and irradiation time of 30 s) and a Toluidine Blue photosensitizer (PS) (application time of 60 s). The G3 group was administered SRP alone. In the 42 subjects (G1: n = 11, G2: n = 14 and G3: n = 17) with high amounts of Aggregatibacter actinomycetemcomitans (Aa), Porphyromonas gingivalis (Pg), Treponema denticola (Td) and Tannerella forsythia (Tf), additional 1-week antibiotic treatments with clindamycin or amoxicillin + clavulanic acid - in doses of 600 mg/day or 1000 mg/day, respectively - were prescribed 3 months after the therapy. Microbiological and clinical analyses of the probing depth (PD), recession (RC), plaque index (PI), bleeding on probing (BOP), and attachment loss (AT) were performed at baseline and at the follow-up of 3 months, 3 months and 1 week, and 6 months. RESULTS: Plaque index decreased in G1 after 3 months, 3 months and 1 week, and 6 months (p < 0.05) and was lower in G1 vs G2 after 3 months (p < 0.05). The reduction in BOP in G1 after 3 months and 1 week was higher in comparison with G2 or G3 (p < 0.02). Probing depth decreased in all groups (p < 0.05). We found a reduction in the percentage of sites with some bacteria after 3 months - Prevotella intermedia (Pi) (G1 and G2), Capnocytophaga gingivalis (Cg) and Eubacterium nucleatum (En) (G3), and after 3 months and 1 week with En, Td, Tf (G1, G2 and G3), Pi (G1 and G2), Aa, Peptostreptococcus micros (Pm), and Cg (G3), and with Pi (G1 and G2), Tf (G2), Pg, En (G2 and G3), and Pm (G3) after 6 months (p < 0.05). We observed no signs of carbonization or teeth injury. CONCLUSIONS: Scaling and root planing + PDT and ERL may be an alternative therapy for chronic periodontitis.
Subject(s)
Anti-Bacterial Agents/therapeutic use , Dental Scaling/methods , Lasers, Solid-State/therapeutic use , Periodontal Pocket/therapy , Porphyromonas gingivalis , Aggregatibacter actinomycetemcomitans , Dental Plaque/microbiology , Dental Plaque/therapy , Dental Plaque Index , Follow-Up Studies , Gingival Hemorrhage/therapy , Humans , Periodontal Attachment Loss/therapy , Periodontal Index , Periodontal Pocket/microbiology , Porphyromonas gingivalis/radiation effects , Treatment OutcomeABSTRACT
SUMMARY: Knowledge about Gaucher disease, characteristics, clinical and radiographic alterations, demonstrate the importance of using anamnesis, laboratory tests and radiological images, among these dental analysis and images, making possible the early detection in the oral manifestations and the success in the control and treatment of the disease.
RESUMEN: El conocimiento sobre la enfermedad de Gaucher, características, alteraciones clínicas y radiográficas, demuestra la importancia de utilizar la anamnesis, los exámenes de laboratorio e imágenes radiológicas, entre ellas las odontológicas, posibilitando la detección precoz de las manifestaciones orales, y el éxito en el control y tratamiento de la enfermedad.
Subject(s)
Humans , Periodontitis/surgery , Toothache/surgery , Gingival Hemorrhage/therapy , Dental Caries/therapy , Gaucher Disease/complications , Periodontitis/etiology , Toothache/etiology , RadiographyABSTRACT
AIM: Borinic acid quinoline esters are a recently-identified class of new antibacterial and anti-inflammatory compounds known to inhibit osteoclastic bone resorption. They have proposed to have osteostimulative properties by causing osteoblast differentiation in vivo and in vitro. The purpose of this double-masked, randomized, controlled clinical trial was to evaluate the effects of the subgingival delivery of boric acid gel as an adjunct to scaling and root planing (SRP) on clinical and radiographic parameters, and compare this method with SRP plus placebo gel alone in chronic periodontitis (CP) patients. METHODS: Thirty-nine systemically-healthy patients with CP were included in the present study. They were divided into two groups: (a) SRP + 0.75% boric acid gel (BA group); and (b) SRP + placebo gel (placebo group). At baseline, 3 and 6 months after treatment, clinical measurements, including plaque index, modified sulcus bleeding index, probing depth (PD), clinical attachment level (CAL), intrabony defect depth, and percentage change in radiographic defect depth reduction (DDR%) as radiographic parameters were assessed. RESULTS: The mean PD reduction and mean CAL gain were greater in the BA group than the placebo group at 3 and 6 months. A significantly greater mean percentage of radiographic DDR% was found in the BA group (36.97±3.47%) compared to the placebo group (2.88±0.89%) after 6 months. CONCLUSION: BA as an adjunct to SRP can provide a new insight into therapeutic strategies for the management of CP, but further clinical evaluations are needed.
Subject(s)
Boric Acids/administration & dosage , Boric Acids/therapeutic use , Chronic Periodontitis/drug therapy , Administration, Oral , Chronic Periodontitis/diagnostic imaging , Dental Plaque Index , Dental Scaling/methods , Double-Blind Method , Female , Gels , Gingival Hemorrhage/therapy , Humans , India , Male , Periodontal Attachment Loss/therapy , Periodontal Index , Periodontal Pocket/therapy , Root Planing/methods , Treatment OutcomeABSTRACT
AIM: In the present study, we evaluated the antiplaque and antigingivitis efficacy of a dental floss impregnated with 2% chlorhexidine digluconate. METHODS: Thirty dental students were randomly divided into three groups (n=10): (a) negative control (NC) group, in which no interproximal cleaning was performed; (b) the positive control (PC) group, which used a standard unwaxed dental floss twice daily; and (c) and the test group, which used a unwaxed dental floss impregnated with 2% chlorhexidine twice daily. Six surfaces per tooth were evaluated by the Quigley-Hein plaque index (Turesky modification) at the last appointment (day 15), and testing for the presence of marginal bleeding was performed using the marginal bleeding index (MBI) at both the baseline and last appointments. RESULTS: At day 15, the test group had the lowest mean plaque index (1.04±0.67), showing a statistically-significant difference compared to the NC group (1.40±0.65, P<.001) and PC group (2.30±0.73, P<.001). The PC and test groups showed a mean reduction of 70.2% and 87.26%, respectively, with significant reduction compared to baseline (P<.05) for the MBI. No statistically-significant difference was found between the PC and test groups (P=.126). CONCLUSION: Unwaxed dental floss impregnated with 2% chlorhexidine showed additional reductions in supragingival interproximal biofilm compared with a conventional unwaxed dental floss, without additional improvement in marginal bleeding.
Subject(s)
Anti-Infective Agents, Local/therapeutic use , Biofilms/drug effects , Chlorhexidine/therapeutic use , Dental Devices, Home Care , Dental Plaque/therapy , Gingivitis/therapy , Adolescent , Adult , Anti-Infective Agents, Local/administration & dosage , Brazil , Chlorhexidine/administration & dosage , Chlorhexidine/analogs & derivatives , Dental Plaque/prevention & control , Dental Plaque Index , Female , Gingival Hemorrhage/therapy , Gingivitis/prevention & control , Humans , Male , Oral Hygiene , Periodontal Index , Self Report , Treatment Outcome , Young AdultSubject(s)
Gingival Hemorrhage/therapy , Mouth Mucosa/physiopathology , Purpura, Thrombocytopenic, Idiopathic/diagnosis , Purpura, Thrombocytopenic, Idiopathic/therapy , Adrenal Cortex Hormones/therapeutic use , Blister/diagnosis , Blister/etiology , Blood Chemical Analysis , Combined Modality Therapy , Danazol/therapeutic use , Female , Follow-Up Studies , Gingival Hemorrhage/diagnosis , Gingival Hemorrhage/etiology , Humans , Immunization, Passive/methods , Middle Aged , Platelet Count , Platelet Transfusion/methods , Purpura, Thrombocytopenic, Idiopathic/complications , Risk Assessment , Severity of Illness Index , Treatment OutcomeABSTRACT
OBJECTIVES: To compare the ability of the Philips Sonicare DiamondClean power toothbrush and the ADA Reference manual toothbrush to reduce plaque and gingival inflammation by routine manual toothbrush users. METHODS: This was a randomized, single-blind, parallel-design study. Eligible subjects were generally healthy non-smokers who exhibited mild to moderate gingivitis upon study entry. Enrolled subjects were randomly allocated to commence twice-daily home use of either a Philips Sonicare DiamondClean (DiamondClean) power toothbrush or an ADA reference manual toothbrush (MTB) for a period of four weeks. Clinical safety and efficacy were assessed after a two- and four-week period of home use. Statistical analysis was performed for the modified intent to treat (mITT) population using a mixed model with the Baseline score as a covariate. RESULTS: A total of 182 volunteers were screened, 144 (72 per treatment) were randomized, and 142 subjects completed this study. Following four weeks of use, the Least Square (LS) Mean SE) percent reduction in surface plaque was 34.9% (1.8) for DiamondClean and 8.0% (1.7) for MTB, (p < 0.0001). At the same four-week time point, the LS Mean (SE) percent reduction in gingival inflammation for DiamondClean was 25.5% (1.9) and 19.1% (1.9) for MTB (p = 0.0213). For gingival bleeding, the LS Mean (SE) percent reduction in sites with gingival bleeding for DiamondClean was 57.4% (3.06) and 31.4% (3.04) for MTB (p < 0.0001). CONCLUSIONS: The Philips Sonicare DiamondClean power toothbrush was statistically significantly more effective than a manual toothbrush in reducing supragingival plaque, gingival inflammation, and gingival bleeding following a four-week period of home use. Both products were safe for home use.
Subject(s)
Dental Plaque/therapy , Gingival Hemorrhage/therapy , Gingivitis/therapy , Toothbrushing , Adult , Dental Plaque Index , Equipment Design , Female , Humans , Male , Periodontal Index , Single-Blind MethodABSTRACT
PURPOSE: To test the hypothesis that, in high caries-risk children, supervised toothbrushing (STB) reduces visible plaque levels and gingival bleeding to a greater extent than does unsupervised toothbrushing (USTB) in comparable children and in low caries-risk USTB children over 4 years. MATERIALS AND METHODS: High caries-risk schoolchildren, ages 6 to 7, were allocated to three oral healthcare protocols using a cluster-randomised design: 1. Ultra-Conservative Treatment (UCT): small cavities in primary molars were restored using ART, while medium and large cavities were left open and cleaned under daily supervised toothbrushing together with the remaining dentition (UCT/STB); 2. Conventional Restorative Treatment (CRT): primary molars were restored with amalgam, while high caries-risk first permanent molars received resin sealants (CRT/USTB); 3. Atraumatic Restorative Treatment (ART): primary molars were restored using ART, while high caries-risk first permanent molars received ART sealants (ART/USTB). Low caries-risk children (dmft ≤ 1) formed the no-treatment/USTB group. 273 children were examined at baseline (T0) and after 4 years (T1) according to the VPI and GBI indices. Data were analysed using linear and logistic regression. RESULTS: Mean VPI and mean GBI scores were statistically significantly lower at T1 than at T0. Reduction in mean VPI scores in UCT/STB children was statistically significantly higher than for CRT+ART/USTB children over 4 years (p = 0.03), but no difference was observed between UCT/STB and no-treatment/USTB children (p = 0.361). No statistically significant difference in the reduction of mean GBI scores was observed between UCT/STB and CRT+ART/USTB (p = 0.62) and no-treatment/USTB children (p = 0.74). CONCLUSION: In high caries-risk children, the protocol based on supervised toothbrushing presented greater reduction in visible plaque levels than did protocols based on restorations and sealants over 4 years.
Subject(s)
Dental Caries/prevention & control , Dental Plaque/prevention & control , Gingival Hemorrhage/prevention & control , Toothbrushing/methods , Child , Dental Atraumatic Restorative Treatment , Dental Caries/therapy , Dental Plaque/therapy , Female , Gingival Hemorrhage/therapy , Humans , Linear Models , Logistic Models , Male , Organization and AdministrationSubject(s)
Ascorbic Acid/therapeutic use , Exanthema/pathology , Gingival Hemorrhage/pathology , Malnutrition/diagnosis , Scurvy/diagnosis , Thiamine/therapeutic use , Vitamins/therapeutic use , Exanthema/therapy , Fluid Therapy , Gingival Hemorrhage/therapy , Humans , Immobilization/adverse effects , Male , Malnutrition/complications , Malnutrition/therapy , Middle Aged , Scurvy/complications , Scurvy/therapy , Social Isolation , Treatment OutcomeABSTRACT
The results of recent published studies focusing on the effect of azithromycin as an adjunct to scaling and root planing (SRP) in the treatment of chronic periodontitis are inconsistent. We conducted a meta-analysis of randomized controlled clinical trials to examine the effect of azithromycin combined with SRP on periodontal clinical parameters as compared to SRP alone. An electronic search was carried out on Pubmed, Embase and the Cochrane Central Register of Controlled Trials from their earliest records through December 28, 2014 to identify studies that met pre-stated inclusion criteria. Reference lists of retrieved articles were also reviewed. Data were extracted independently by two authors. Either a fixed- or random-effects model was used to calculate the overall effect sizes of azithromycin on probing depth, attachment level (AL) and bleeding on probing (BOP). Heterogeneity was evaluated using the Q test and I(2) statistic. Publication bias was evaluated by Begg's test and Egger's test. A total of 14 trials were included in the meta-analysis. Compared with SRP alone, locally delivered azithromycin plus SRP statistically significantly reduced probing depth by 0.99 mm (95% CI 0.42-1.57) and increased AL by 1.12 mm (95% CI 0.31-1.92). In addition, systemically administered azithromycin plus SRP statistically significantly reduced probing depth by 0.21 mm (95% CI 0.12-0.29), BOP by 4.50% (95% CI 1.45-7.56) and increased AL by 0.23 mm (95% CI 0.07-0.39). Sensitivity analysis yielded similar results. No evidence of publication bias was observed. The additional benefit of systemic azithromycin was shown at the initially deep probing depth sites, but not at shallow or moderate sites. The overall effect sizes of systemic azithromycin showed a tendency to decrease with time, and meta-regression analysis suggested a negative relation between the length of follow-up and net change in probing depth (r = -0.05, p = 0.02). This meta-analysis provides further evidence that azithromycin used as an adjunct to SRP significantly improves the efficacy of non-surgical periodontal therapy on reducing probing depth, BOP and improving AL, particularly at the initially deep probing depth sites.
Subject(s)
Azithromycin/therapeutic use , Chronic Periodontitis/drug therapy , Dental Scaling/methods , Root Planing/methods , Anti-Infective Agents/administration & dosage , Anti-Infective Agents/therapeutic use , Azithromycin/administration & dosage , Chronic Periodontitis/therapy , Gingival Hemorrhage/drug therapy , Gingival Hemorrhage/therapy , Humans , Periodontal Attachment Loss/drug therapy , Periodontal Attachment Loss/therapy , Periodontal Index , Periodontal Pocket/drug therapy , Periodontal Pocket/therapy , Periodontitis/drug therapy , Periodontitis/therapy , Randomized Controlled Trials as TopicABSTRACT
This study reports on 1-yr outcomes of non-surgical periodontal therapy and compares predictive models resulting from different definitions of treatment success. A total of 149 participants, 30-70 yr of age, provided clinical periodontal data and data on sociodemographic status, health status, symptoms, and oral health-care behaviors at baseline. One week later, clinical attachment level and probing pocket depth were recorded again in 148 patients. Participants underwent non-surgical periodontal therapy, including scaling and root planing, during three to four clinical sessions. Three and 12 months later, clinical attachment level, probing pocket depth, and bleeding on probing (BOP) were recorded in 141 and 137 participants, respectively. Using test-retest data, patients were classified as having 'downhill', 'stable', or 'improved' results on three clinical attachment level and three probing pocket depth outcomes, and their classification was found to vary considerably according to outcome. Although the predictors of treatment outcome varied depending on the variable chosen to represent the treatment outcome, some predictors were more commonly noted as predicting improvement, namely a high baseline percentage of sites with subgingival calculus and the presence of suppuration at baseline. The latter was, however, also predictive for tooth loss during the study. Our findings underline the need for uniformity in defining the outcomes in trials of periodontal therapy.
Subject(s)
Dental Care , Adult , Aged , Dental Scaling , Follow-Up Studies , Gingival Hemorrhage/therapy , Humans , Middle Aged , Periodontal Attachment Loss/therapy , Periodontal Index , Periodontal Pocket/drug therapy , Periodontitis/therapy , Root Planing , Treatment OutcomeABSTRACT
Black-pigmented bacteria (BPB) are Gram-negative anaerobic, non-motile, proteolytic rods strongly implicated in the pathogenesis of periodontal disease. Although pigments are produced in vitro, black pigmentation is rarely found clinically. However, it may compromise aesthetics and contribute to gingival inflammation. The aim of this report is to describe a clinical case of a 10-year-old boy showing black pigmentation covering all teeth and to propose an alternative therapy for removal of black pigmentation, based on photodynamic therapy (PDT). In order to perform microbiological analysis, plaque samples were collected before and after PDT, and analysed by real-time-PCR (RT-PCR). The results showed a significant reduction in BPB levels after therapy, along with clinical evidence of absence of black pigmentation and reduction in gingival bleeding, although the plaque index remained unaltered. This case showed that PDT is effective for eliminating black pigmentation caused by BPB, without recurrence during a follow-up period of 7 months.
Subject(s)
Aggregatibacter actinomycetemcomitans/growth & development , Dental Enamel , Dental Plaque/microbiology , Gingivitis/microbiology , Photochemotherapy , Pigmentation , Tooth , Child , Coloring Agents , Dental Plaque/complications , Dental Plaque/therapy , Dental Plaque Index , Dental Scaling , Gingiva/microbiology , Gingiva/pathology , Gingival Hemorrhage/therapy , Gingivitis/complications , Gingivitis/therapy , Humans , Male , Periodontal DiseasesABSTRACT
PURPOSE: To compare the clinical, microbiological and metabonomic profiles of subjects with high and low levels of chronic gingival bleeding during a controlled oral hygiene regimen intervention including sequential phases of rigorous therapeutic oral hygiene followed by experimental gingivitis (EG). METHODS: Two cohorts of qualified study subjects with differences in gingival bleeding on probing levels at their baseline clinical examination were entered into the study. These two cohorts were followed through three separate study phases including a 1-week baseline phase, a 2-week phase of rigorous oral hygiene including dental prophylaxis, and a 3-week EG phase of no oral hygiene to encourage relapse of gingivitis. The 58 subjects were assessed during each phase of the study for clinical presentation of gingivitis and concurrently had plaque sampled for real-time polymerase chain reaction (RTPCR) microbiological characterization and salivary lavage samples for 'systems biology' metabonomics assessment by 1H-NMR. RESULTS: Subjects presenting with different levels of gingival bleeding on probing when they entered the study responded differently to rigorous oral hygiene and EG. Specifically, the high bleeding cohort responded sluggishly to rigorous oral hygiene and exhibited markedly greater relapse to gingivitis during EG. RTPCR analysis showed changes in bacterial populations that were associated with study phases, particularly the increases in putative periodontal pathogens during EG. However, the microbiological profiles of high- and low-susceptibility gingival bleeding patients were largely similar. Metabonomic analysis likewise revealed significant changes in metabolite composition during study phases associated with differences in plaque toxicity, especially the short chain carboxylic acids propionate and n-butyrate, which tracked clinical changes in gingivitis severity. Systems analysis of metabonomic changes suggested differences between cohorts, although analysis to date has not elucidated whether these differences are causative (population predictive) or simply diagnostic of clinical status within populations.
Subject(s)
Dental Prophylaxis/methods , Gingivitis/therapy , Metabolome , Adult , Butyric Acid/analysis , Chronic Disease , Cohort Studies , Dental Devices, Home Care , Dental Plaque/microbiology , Female , Gingival Hemorrhage/metabolism , Gingival Hemorrhage/microbiology , Gingival Hemorrhage/therapy , Gingivitis/metabolism , Gingivitis/microbiology , Gram-Negative Bacteria/classification , Gram-Positive Bacteria/classification , Humans , Magnetic Resonance Spectroscopy , Male , Middle Aged , Oral Hygiene , Periodontal Index , Propionates/analysis , Real-Time Polymerase Chain Reaction , Recurrence , Saliva/metabolism , Toothbrushing/methodsABSTRACT
INTRODUCTION: Dental problems are commonly encountered in our lives. Some of the common problems are toothache, bleeding gums and halitosis. OBJECTIVES: How the dental problems were handled, and reasons of not seeking dental treatment by the patients. MATERIALS AND METHODS: This was an observational analytical cross-sectional study on adult's age above 14 years from Madinah. RESULTS: A total of 400 adults were included; 208 (52%) were males and 192 (48%) were females. Resident encountered toothache surprisingly only 49% sought dental treatment, while (41%) settled for taking medications. Among bleeding gum patients most of them (45%) went to the dentist, while (41%) settled for using the home care. And dealing with halitosis only (17%) went to the dentist. The most common reasons for not seeking dental treatment were fear and long appointments. And mostly they had fear because of dental drill and dental needle. CONCLUSION: The most common problems for seeking treatment were toothache followed by bleeding gums and the least was halitosis. Number of people who sought treatment was still a low number. The most common reason that stopped patients from going to the dentist was fear and long appointments. There should be increase of dental clinics and patients should be given dental education.
Subject(s)
Gingival Hemorrhage/therapy , Halitosis/therapy , Patient Acceptance of Health Care , Toothache/therapy , Adolescent , Adult , Aged , Cross-Sectional Studies , Dental Care , Female , Humans , Male , Middle Aged , Saudi Arabia , Young AdultABSTRACT
AIM: This paper describes a case of an eruption hematoma in a 20-month-old boy and the impact of this hematoma on the quality of life (QoL) related to oral health of this infant and his family. BACKGROUND: Eruption hematoma is a soft benign cyst that contains blood and overlie a tooth that are about to erupt. Oral health conditions can affect the QoL and bring psychological impacts. CASE REPORT: The proposed treatment was based on oral hygiene instruction, normal diet and massage on the lesion area. A weekly follow-up visits up to the spontaneous regression at the 6 weeks of the lesion was conducted. The impact on QoL was assessed though the Brazilian version of the early childhood Oral Health Impact Scale (B-ECOHIS) questionnaire before and after 2 months of the hematoma regression. CONCLUSION: The presence of eruption hematoma impacted, physically and emotionally, the QoL related to oral health of the child and his family, and this impact decreased when the eruption hematoma disappeared. CLINICAL SIGNIFICANCE: It is important the knowledge of the dentists about eruption cyst/hematoma to make the correct decisions to improve the QoL of their patients and families.
Subject(s)
Gingival Hemorrhage/psychology , Hematoma/psychology , Quality of Life , Tooth Eruption/physiology , Tooth, Deciduous/pathology , Child Health , Cysts/psychology , Cysts/therapy , Family Health , Follow-Up Studies , Gingival Hemorrhage/therapy , Hematoma/therapy , Humans , Infant , Male , Molar/pathology , Oral Health , Tooth, Unerupted/pathologyABSTRACT
PURPOSE: The objective of this randomized clinical trial was to evaluate the clinical and microbiological effects of systemic administration of roxithromycin (RXM) as an adjunct to non-surgical periodontal therapy (NSPT) in the treatment of individuals with moderate to severe chronic periodontitis (CP). METHODS: 70 individuals (38 males and 32 females, aged 25 to 60 years) with moderate to severe CP were randomly allocated into two groups. 35 individuals were allocated to full mouth SRP+RXM while 35 individuals were allocated to SRP+ Placebo group. The clinical parameters evaluated were probing depth (PD), clinical attachment level (CAL), gingival index (GI), plaque index (PI) and % bleeding on probing sites (%BOP) at baseline (B/L), 1-, 3- and 6-month intervals while microbiologic parameters included percentage of sites positive for periodontopathic bacteria A. actinomycetemcomitans, P. gingivalis and T. forsythia at B/L, 3 and 6 months using polymerase chain reaction. RESULTs: Both groups showed improved clinical and microbiologic parameters over 6 months. RXM group showed a statistically significant reduction in mean PD and CAL gain as compared to the placebo group (P < 0.0001). There was reduction in percentage of sites positive for periodontopathic bacteria over the duration of the study in both groups and a statistically significant reduction in the number of sites positive for A. actinomycetemcomitans in RXM group (P < 0.001).
Subject(s)
Anti-Bacterial Agents/therapeutic use , Chronic Periodontitis/drug therapy , Periodontal Debridement/methods , Roxithromycin/therapeutic use , Adult , Aggregatibacter actinomycetemcomitans/drug effects , Bacterial Load/drug effects , Bacteroides/drug effects , Chronic Periodontitis/microbiology , Chronic Periodontitis/therapy , Combined Modality Therapy , Dental Plaque Index , Dental Scaling/methods , Double-Blind Method , Female , Follow-Up Studies , Gingival Hemorrhage/drug therapy , Gingival Hemorrhage/microbiology , Gingival Hemorrhage/therapy , Humans , Male , Middle Aged , Periodontal Attachment Loss/drug therapy , Periodontal Attachment Loss/microbiology , Periodontal Attachment Loss/therapy , Periodontal Index , Periodontal Pocket/drug therapy , Periodontal Pocket/microbiology , Periodontal Pocket/therapy , Placebos , Porphyromonas gingivalis/drug effects , Root Planing/methodsABSTRACT
OBJECTIVE: To present our clinical experience on embolotherapy of arteriovenous malformations (AVMs) in jaws with acute hemorrhage. MATERIALS AND METHODS: Twelve patients with a history of hemorrhage were selected for this study. Continuous interdental sling suture, digital pressure on the extraction socket, and iodoform gauze packed into the socket and fixed with sutures to the adjacent gum were used for temporary hemostasis before embolization. Fiberoptic bronchoscopy was used in all cases to facilitate endotracheal intubation. Absolute ethanol combined with coils was used as method of embolization. RESULTS: Eight patients presented with intermittent interdental gum bleeding or controlled hemostasis before embolization. Four patients presented with torrential hemorrhage around the tooth, controlled by continuous pressure on the tooth and bilateral gum for temporary hemostasis. All patients were successfully salvaged before embolization. Ten of 12 patients were cured, and 2 had partial remission. Follow-up ranged from 12 to 26 months (mean, 16.5 months) for all patients, and there was no recurrence of the lesions. CONCLUSIONS: The treatment of hemorrhagic AVMs of the jaw requires a multidisciplinary team approach; such cases can be successfully salvaged and stably controlled by embolization with coils and absolute ethanol.
Subject(s)
Arteriovenous Malformations/therapy , Embolization, Therapeutic/methods , Jaw Diseases/therapy , Oral Hemorrhage/therapy , Adolescent , Angiography/methods , Blood Transfusion/methods , Bronchoscopy/methods , Child , Embolization, Therapeutic/instrumentation , Ethanol/therapeutic use , Follow-Up Studies , Gingival Hemorrhage/therapy , Hemostasis, Surgical/methods , Humans , Intubation, Intratracheal/methods , Male , Suture Techniques , Tampons, Surgical , Tomography, X-Ray Computed/methods , Tooth Socket/surgery , Treatment Outcome , Varicose Veins/therapy , Young AdultABSTRACT
BACKGROUND: Plasminogen deficiency is a rare autosomal recessive disease, which is associated with aggressive periodontitis and gingival enlargement. Previously described treatments of plasminogen deficiency associated periodontitis have shown limited success. This is the first case report indicating a successful therapy approach consisting of a non-surgical supra- and subgingival debridement in combination with an adjunctive systemic antibiotic therapy and a strict supportive periodontal regimen over an observation period of 4 years. CASE PRESENTATION: The intraoral examination of a 17-year-old Turkish female with severe plasminogen deficiency revealed generalized increased pocket probing depths ranging from 6 to 9 mm, bleeding on probing over 30%, generalized tooth mobility, and gingival hyperplasia. Alveolar bone loss ranged from 30% to 50%. Clinical attachment loss corresponded to pocket probing depths. Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Treponema denticola, Prevotella intermedia, Prevotella nigrescens and Eikenella corrodens have been detected by realtime polymerase chain reaction. Periodontal treatment consisted of full mouth disinfection and adjunctive systemic administration of amoxicillin (500 mg tid) and metronidazole (400 mg tid). A strict supportive periodontal therapy regimen every three month in terms of supra- and subgingival debridement was rendered. The reported therapy has significantly improved periodontal health and arrested disease progression. Intraoral examination at the end of the observation period 3.5 years after non-surgical periodontal therapy showed generalized decreased pocket probing depths ranging from 1 to 6 mm, bleeding on probing lower 30%, and tooth mobility class I and II. Furthermore, microbiological analysis shows the absence of Porphyromonas gingivalis, Prevotella intermedia and Treponema denticola after therapy. CONCLUSION: Adjunctive antibiotic treatment may alter the oral microbiome and thus, the inflammatory response of periodontal disease associated to plasminogen deficiency and diminishes the risk of pseudomembrane formation and progressive attachment loss. This case report indicates that patients with plasminogen deficiency may benefit from non-surgical periodontal treatment in combination with an adjunctive antibiotic therapy and a strict supportive periodontal therapy regimen.