1/17. Effective periodontal treatment in a patient with type IIA von Willebrand's disease: report of a case.von Willebrand's disease (vWD) is one of the most common hereditary hemorrhagic disorders. A mild to moderate deficiency of factor viii and von willebrand factor (vWf) often is associated with gingival bleeding. In this case report, the periodontal treatment of a patient with vWD is described. A 45-year-old woman with type IIA vWD was referred for periodontal therapy because of an episode of gingival hemorrhage and percussion pain of teeth #18 and #47. The periodontal findings included probing depths ranging from 2 to 6 mm, horizontal bone loss, and Class II furcation involvement of tooth #46. After consultation with a hematologist, apically positioned flap surgery and hemisection were performed on tooth #46 following completion of oral hygiene instruction, scaling and root planing, and endodontic therapy. The patient was given 500 units of factor viii including vWf multimer 30 minutes before surgery. After healing of the periodontal tissue, prosthodontic treatment was undertaken on the posterior mandibular sextants. At follow-up, the probing depths ranged from 2 to 3 mm, and gingival bleeding on probing was minimal. The patient's children all had vWD. They had mild to moderate periodontitis with probing depths ranging from 2 to 5 mm and gingival bleeding on probing. With the combined efforts of the periodontist and hematologist, effective periodontal treatment can be provided to patients with von Willebrand's disease.- - - - - - - - - - ranking = 1keywords = periodontitis (Clic here for more details about this article) |
2/17. Periodontal disease associated with Langerhans' cell histiocytosis: case report.A clinical case of Langerhans' cell histiocytosis, type eosinophilic granuloma, in a young adult patient is presented. Because of the occurrence of oral manifestations in initial stages of the disease, there is a need for a differential diagnosis, especially with the early-onset periodontitis.- - - - - - - - - - ranking = 1keywords = periodontitis (Clic here for more details about this article) |
3/17. Treatment of rapidly progressive periodontitis: a review and case report.This article presents a case of rapidly progressive periodontitis in an otherwise healthy 21-year-old man. Etiologic, diagnostic, and therapeutic procedures are described and the rationale for therapy is discussed. Eighteen months after surgery, clinical and radiographic results showed improvement, and marked probing attachment level gain and probing depth reduction were observed.- - - - - - - - - - ranking = 5keywords = periodontitis (Clic here for more details about this article) |
4/17. Three case reports of aggressive periodontitis associated with porphyromonas gingivalis in younger patients.The terms 'early onset periodontitis' (EOP) and 'juvenile periodontitis' (JP) were replaced by that of 'aggressive periodontitis' in a recent international workshop for the classification of periodontal diseases and conditions. The chief etiologic agent for aggressive periodontitis is considered to be actinobacillus actinomycetemcomitans in localized juvenile periodontitis. porphyromonas gingivalis is also mentioned as the etiologic agent of the aggressive periodontitis, although to date its role remains questionable. This communication describes three cases of aggressive periodontitis found to be associated with P. gingivalis but not A. actinomycetemcomitans by polymerase chain reaction (PCR) and enzyme-linked immunosorbent assay (ELISA). Our findings clarify the role of P. gingivalis as an etiologic agent in this type of periodontitis and confirm its inclusion in the current definition of aggressive periodontitis.- - - - - - - - - - ranking = 13keywords = periodontitis (Clic here for more details about this article) |
5/17. rothmund-thomson syndrome: a case report.rothmund-thomson syndrome (RTS) is an extremely rare genetic disorder characterized by poikilodermatous skin changes, photosensitivity, and an increased risk of developing skin and bone malignancies. In this case report, the dental and periodontal features of RTS in a 16-year-old female patient are presented. The transmission electron microscopy performed on a gingival biopsy specimen showed structural defects of connective tissue. If the unusual ultrastructural findings of this case are confirmed as being consistent with other RTS patients, it is our opinion that this syndrome can be considered among the systemic diseases associated with early-onset periodontitis.- - - - - - - - - - ranking = 1keywords = periodontitis (Clic here for more details about this article) |
6/17. erythema nodosum of dental origin.The association of erythema nodosum and dental infectious foci has rarely been described in the literature. This report concerns four women who developed erythema nodosum either following dental treatment associated with gingival bleeding or due to infectious dental foci. In these cases, tooth extraction, removal of dental deposits, interrupted pulp treatment, apical periodontitis, or a relicted root were identified as causes of the development of erythema nodosum. Upon admission to the hospital, these patients also presented fever and and a maximally elevated erythrocyte sedimentation rate (ESR). In all instances, surgical treatment of the dental foci and/or administration of antibiotics rapidly led to the regression of the erythema nodosum, as well as to the normalization of body temperature and ESR. The cases described indicate that antecedent dental treatment and the possible presence of infectious dental foci should be considered in the differential diagnosis of erythema nodosum when taking the patient's medical history. This approach may avoid unnecessary, possibly invasive diagnostic procedures and can lead to rapid improvement in the patient's clinical status.- - - - - - - - - - ranking = 1keywords = periodontitis (Clic here for more details about this article) |
7/17. Periodontal treatment in severe aplastic anemia.BACKGROUND: Aplastic anemia (AA) is a rare hematologic disease characterized by hypo-cellular bone marrow. The clinical features include fatigue, increased bruising, and gingival bleeding caused by anemia, leukopenia, and thrombocytopenia. A patient with AA is at high risk for infection because of leukopenia. The risk of systemic infection is especially high in AA patients with severe local infections, including periodontitis. Accordingly, periodontal treatment should include antibiotic prophylaxis to reduce the risk of systemic infection. However, treatment of periodontitis in the AA patient is significantly complicated by the bleeding disorder. We present a case report of the successful periodontal treatment of an AA patient with spontaneous gingival bleeding. methods: The patient was closely monitored for platelet and neutrophil counts before every treatment. The patient's platelet count was always under 10,000/microl. Therefore, it was necessary to increase platelet counts to over 25,000/microl by transfusion, after which subgingival scaling with anesthesia was performed. When the neutrophil count was less than 2,000/microl, local minocycline chemotherapy was applied to the pockets. Periodontal infection was monitored by detection of bacterial dna and measurement of serum immunoglobulin (Ig) G titer against periodontal bacteria. RESULTS: Following the physical and chemical treatment, the gingival appearance improved dramatically and the spontaneous gingival bleeding disappeared. Moreover, the IgG titer against periodontal bacteria decreased to normal range and specific periodontal pathogens were no longer detectable in the tested pockets. CONCLUSION: We believe that the treatment strategy in the present report provides new sight into treatment planning for severely medically compromised patients.- - - - - - - - - - ranking = 2keywords = periodontitis (Clic here for more details about this article) |
8/17. Periodic exacerbation of gingival inflammation during the menstrual cycle.sex hormones are believed to be a risk factor for periodontitis because of their ability to proliferate specific periodontal microorganisms and affect host immunologic response. In this case report, gingival redness and swelling occurred during the menstrual cycle, although the patient maintained good oral hygiene during periodontal treatment. Medical history revealed that exacerbation of gingival inflammation corresponded to the menstrual cycle and occurred during the ovulation period, when estrogen levels are high. Mean bleeding index of the ovulation period (18.9%) showed higher levels than that during the menstrual phase (5.3%). This case indicates that frequent and effective maintenance should be provided while considering the influence of the menstrual cycle, as sex hormones may be involved in exacerbating gingival inflammation.- - - - - - - - - - ranking = 1keywords = periodontitis (Clic here for more details about this article) |
9/17. cytomegalovirus-associated periodontitis and guillain-barre syndrome.BACKGROUND: guillain-barre syndrome (GBS), an autoimmune disorder of the peripheral nervous system, is characterized by rapidly ascending neural paralysis, hyporeflexia, and areflexia. The polyneuropathy of the GBS affects one to four humans per 100,000 of the population annually throughout the world (adults and children). The pathogenesis of GBS remains unclear. However, there are increasing indications that the disease is triggered by a preceding well-established febrile infection by cytomegalovirus (CMV). The present report describes active CMV within the periodontium of a 37-year-old patient affected by GBS. methods: Real-time reverse transcriptase-polymerase chain reaction (real-time RT-PCR) was performed to detect CMV, Epstein-Barr virus-1 (EBV-1), herpes simplex 1 (HSV-1) and 2 (HSV-2) virus, and enteroviruses (polio-, coxsackie-, echo-, and enteroviruses 68 and 71) from periodontal sites demonstrating advanced attachment loss. Healthy sites and sites with inflamed gingival tissue were not included in the study. Anaerobic bacterial culture determined the occurrence of potential major periodontal pathogens. RESULTS: Real-time RT-PCR and microbiologic analysis revealed the presence of a dual infection of CMV and specific bacterial plaque. CMV, porphyromonas gingivalis, Tannerella forsythensis, and campylobacter species were associated with periodontitis active sites, loss of attachment, and gingival bleeding. Furthermore, periodontal sites infected by active CMV had no visible radiographic crestal lamina dura. CONCLUSIONS: The periodontium may serve as a reservoir for CMV and a source of viral replication. However, further research is needed to test whether viral replication in the periodontium precedes the GBS symptoms.- - - - - - - - - - ranking = 5keywords = periodontitis (Clic here for more details about this article) |
10/17. Palatal neurofibroma associated with localized periodontitis.BACKGROUND: Neurofibromatosis type 1 (NF1) is the most common form of neurofibromatosis. While typically considered a dermatologic disorder, intraoral signs of neurofibromatosis occur quite commonly. This clinical entity can be confused with periodontitis because of the presence of periodontal pockets. In this report, we present the case of a palatal neurofibroma with radiographic involvement in a patient with NF1. methods: A 40-year-old female patient was referred from her general dentist to evaluate advanced periodontitis in the maxillary left quadrant. The patient's medical history was significant for a soft tissue lesion excised from her back 11 years previously and diagnosed as a neurofibroma. Subsequent medical examination at that time confirmed a systemic diagnosis of NF1. A comprehensive periodontal evaluation was performed, and panoramic and periapical radiographs were taken. Teeth were tested for vitality. An incisional biopsy was completed for histopathologic examination. RESULTS: The periodontal evaluation revealed the presence of 6 to 9 mm probing depths adjacent to teeth #14 and #15. Panoramic and periapical radiographs showed a circumscribed 0.8x0.9-cm unilocular radiolucency superimposed over the root of tooth #13 and extensive horizontal bone loss on the distal side of #15. Incisional biopsy confirmed the presence of a neurofibroma, and because of the extent of the lesion, the patient was referred to the Oral and Maxillofacial Surgery service for complete excision. CONCLUSIONS: Neurofibromas can cause extensive destruction of alveolar bone, mimicking periodontitis. Due to the potential systemic and genetic implications, the diagnosis of neurofibroma requires appropriate medical referral.- - - - - - - - - - ranking = 7keywords = periodontitis (Clic here for more details about this article) |
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