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Oral health of pediatric AIDS patients: a hospital-based study.

The prevalence of acquired immunodeficiency syndrome (AIDS) is steadily increasing among American children. The dental needs of these patients are significant. This study evaluated the oral health of forty children being treated for HIV-infection at the National Institutes of Health (NIH). Eight of twenty-two patients in primary dentition (36 percent) had baby bottle tooth decay (BBTD). These cases required extensive dental restoration usually under general anesthesia. Tooth development was delayed in 31 percent of patients. Candidiasis was the most common soft tissue abnormality, found in 35

Multiple endocrine neoplasia type 2B (MEN2B) diagnosis: a case report.

BACKGROUND: Multiple endocrine neoplasia type 2B (MEN2B) is a rare autosomal dominant syndrome characterized by medullary carcinoma of the e … mination, the pediatric neurology team identified joint hypermobility, important muscle hypotrophy, gingival hypertrophy, and lipodystrophy. The patient was sent to neurogenetics, initiating a set of general laboratory exams for the investigation of the lipodystrophy and a panel of exams for lipodystrophy, neuropathy, and muscle hypotrophy as well as electroneuromyogr …

Evaluation of children with myelodysplastic syndrome: importance of extramedullary disease as a presenting symptom.

Thirty-three children diagnosed with primary myelodysplastic syndrome (MDS) in a single institution over an 8 year period were evaluated wit … ing polychondritis were the initial findings in another two cases with JMML. Lymphadenopathy (n=1), gingival hypertrophy (n=2), orbital granulocytic sarcoma (n=1) and spinal mass (n=1) were the presenting findings in 5 patients with refractory anemia with excess of blasts in transformation. Since high-dose methylprednisolone (HDMP, 20-30 mg/kg/day) has been shown to i …

[Adverse effects of cyclosporin a observed in rheumatoid arthritis and psoriatic arthritis].

INTRODUCTION: Rheumatoid arthritis (RA) and psoriatic arthritis (PA) represent diseases which often demand aggressive therapy in order to co … ved: arterial hypertension (n=19), hand tremor (n=11), hirsutism (n=7), elevated creatinine (n=17), gingival hypertrophy (n=9), abnormal appetite (n=2), peripheral neuropathy (n=1), lymphocytosis (n=1), skin lesions (n=1), diarrhea (n=2), recurrent infections (n=1), candidiasis (n=1), zoster (n=1), and neoplasm (n=2). Adverse effects responsible for withdrawal of CsA …

Oral manifestations of HIV positive children.

Oral manifestations in HIV positive children were observed in thirty-eight HIV infected children that have received care at the Special Care Dentistry Center (SCDC) of the School of Dentistry, University of Sao Paulo. Results have shown that 52.63% of the children presented at least one oral manifestation related with HIV/AIDS. Angular cheilitis occurred in 28.94%, parotid gland bilateral enlargement, pseudomembranous candidiasis and erythematous candidiasis in 18.42%, conventional gingivitis in 13.15%, herpes simplex in 5.26%, hairy leukoplakia, recurrent aphthous ulcer and condyloma acuminat

Estimation of salivary amylase and total proteins in leukemia patients and its correlation with clinical feature and radiographic finding.

BACKGROUND: Leukemia is a fatal disease. The oral manifestations of the leukemias occur early in the course of the disease and these oral features can at times act as a diagnostic indicator. Saliva has been used as a diagnostic aid in a number of systemic diseases. MATERIALS AND METHODS: In our study, samples of unstimulated saliva of 30 leukemia patients who were not on chemotherapy were collected and analyzed for salivary amylase and total protein. The oral manifestations and radiographic changes (OPG) were recorded. The correlation between the oral manifestations and the salivary component

Factors affecting the distribution and prevalence of oral mucosal lesions in complete denture wearers.

OBJECTIVE: To determine the frequency of the oral lesions related to gender, age, the length of time of denture usage, education level and economic status. METHODS: The 153 patients with old complete dentures (CD) were asked to participate in the investigation. The subjects (76 male and 77 female) were 37-85 years of age with a mean age of 61.8 ± 9.8 years. Education, economic status and age factors were estimated in subgroups. The data obtained were evaluated by one-way anova, Mann-Whitney U-test, Kruskal-Wallis test, Student's t-test and chi-squared test. The level of statistical significan

CYP2C polymorphisms, phenytoin metabolism and gingival overgrowth in epileptic subjects.

Previous studies suggested that the onset of phenytoin-induced gingival overgrowth depended on serum phenytoin concentration. Cytochrome P450 2C (CYP2C) plays an important role in phenytoin metabolism. Recently, single nucleotide polymorphisms in the coding region of CYP 2C influencing phenytoin metabolism were identified. The purpose of the present study was to see if CYP 2C polymorphisms might relate to the onset and severity of phenytoin-induced gingival overgrowth. Twenty-eight epileptic patients taking phenytoin aged 15 to 75 (mean age: 42.2 years old, 20 males and 8 females) and 56 unrel

Diagnostic Assessment of Periodontal and Dentoalveolar Complications Following Mini-Screw-Assisted Rapid Palatal Expansion in Adults and Late Adolescents: A Systematic Review.

Objectives: This systematic review aimed to evaluate the effectiveness of currently available methods for the diagnosis and monitoring of sk … adverse events affecting periodontal and alveolar bone tissues, such as alveolar bone thinning and gingival hypertrophy, the assessment of which requires an integrated diagnostic approach combining CBCT imaging with clinical and periodontal examination. Overall, the certainty of the available evidence was low to very low, mainly due to a high risk of bias, methodolog …

Necrotic ulcer: a manifestation of leukemia cutis.

A 71-year-old man presented to our dermatological clinic with a 3-month history of a wound on his leg. He complained of weakness for the past few months. On his dermatological examination he had a 3x3-cm necrotic ulcer on his left tibia (Figure 1). On physical examination, there was 1 x 1-cm axillary lymphadenopathy. There was no other lymph node enlargement, hepatosplenomegaly, or gingival hypertrophy. Peripheral blood results showed 2.4x103/mm3 leukocytes (normal range 4-11 x 103/mm3) with 66% neutrophils. The hemoglobin value was 10.1 g/dL (13-18 g/dL), and the platelet count was 63x103/mm3…

Immunoexpression of angiogenesis and proliferation markers in patients treated with cyclosporin A.

AIM: In the present immunohistochemical study, the expression of vascular endothelial growth factor, nitric oxide synthase 1 and 3, and Ki-67 in the gingival tissues of renal transplant patients treated with cyclosporin A was assessed. Gingival overgrowth (GO) frequently occurs in transplant patients receiving immunosuppressive drugs such as cyclosporine and this gingival inflammation might play an important role in the pathogenesis of drug-induced GO. METHODS: Twenty-eight human gingival biopsies were taken from healthy patients with chronic periodontitis (N.=14 control group), and from rena

Long-term anticonvulsant therapy in tuberculous meningitis--a four-year follow-up.

A treatment protocol for long-term anticonvulsant therapy (ACT) in children with tuberculous meningitis (TBM) has been followed depending up … tively, in groups A, B and C. Some of the side-effects observed with anti-convulsant drugs included gingival hypertrophy in 11 out of 16 cases (69 per cent) on phenytoin, hyperkinetic behaviour in 3 out of 34 (9 per cent) cases on phenobarbitone, hypocalcaemia in 3 out of 44 cases (7 per cent), hypophosphataemia in 10 out of 44 cases (23 per cent) and increase in alka …

Myelodysplasia and the leukemias.

The armistice after World War II marked the beginning of an era that was to last to the end of the present century. It was an era in which m … ion from marrow aplasia may not be possible at first on clinical grounds, although bone tenderness, gingival hypertrophy, and skin infiltration are among the general useful differential signs. Findings in the circulation and the marrow are of cardinal importance in diagnosis; they provide the basis for classification. Improved accuracy has followed the introduction of …

NTP technical report on the toxicology and carcinogenesis studies of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) (CAS No. 1746-01-6) in female Harlan Sprague-Dawley rats (Gavage Studies).

DIOXIN TOXIC EQUIVALENCY FACTOR EVALUATION OVERVIEW: Polyhalogenated aromatic hydrocarbons such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) have the ability to bind to and activate the ligand-activated transcription factor, the aryl hydrocarbon receptor (AhR). Structurally related compounds that bind to the AhR and exhibit biological actions similar to TCDD are commonly referred to as "dioxin-like compounds" (DLCs). Ambient human exposure to DLCs occurs through the ingestion of foods containing residues of DLCs that bioconcentrate through the food chain. Due to their lipophilicity and persis

Toxicology and carcinogenesis studies of a mixture of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) (Cas No. 1746-01-6), 2,3,4,7,8-pentachlorodibenzofuran (PeCDF) (Cas No. 57117-31-4), and 3,3',4,4',5-pentachlorobiphenyl (PCB 126) (Cas No. 57465-28-8) in female Harlan Sprague-Dawley rats (gavage studies).

DIOXIN TOXIC EQUIVALENCY FACTOR EVALUATION OVERVIEW: Polyhalogenated aromatic hydrocarbons such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) have the ability to bind to and activate the ligand-activated transcription factor, the aryl hydrocarbon receptor (AhR). Structurally related compounds that bind to the AhR and exhibit biological actions similar to TCDD are commonly referred to as "dioxin-like compounds" (DLCs). Ambient human exposure to DLCs occurs through the ingestion of foods containing residues of DLCs that bioconcentrate through the food chain. Due to their lipophilicity and persis

Toxicology and carcinogenesis studies of 3,3',4,4'-tetrachloroazobenzene (TCAB) (CAS No. 14047-09-7) in Harlan Sprague-Dawley rats and B6C3F1 mice (gavage studies).

3,3',4,4'-Tetrachloroazobenzene (TCAB) is not commercially manufactured but is formed as an unwanted by-product in the manufacture of 3,4-dichloroaniline and its herbicidal derivatives Propanil, Linuron, and Diuron. It occurs from the degradation of chloroanilide herbicides (acylanilides, phenylcarbamates, and phenylureas) in soil by peroxide-producing microorganisms; and is formed by the photolysis and biolysis of 3,4-dichloroaniline. Humans may be exposed to TCAB during the manufacture as well as the application of herbicides containing TCAB as a contaminant. TCAB was nominated by the United

Toxicology and carcinogenesis studies of a binary mixture of 3,3',4,4',5-pentachlorobiphenyl (PCB 126) (Cas No. 57465-28-8) and 2,2',4,4',5,5'-hexachlorobiphenyl (PCB 153) (CAS No. 35065-27-1) in female Harlan Sprague-Dawley rats (gavage studies).

DIOXIN TOXIC EQUIVALENCY FACTOR EVALUATION OVERVIEW: Polyhalogenated aromatic hydrocarbons such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) have the ability to bind to and activate the ligand-activated transcription factor, the aryl hydrocarbon receptor (AhR). Structurally related compounds that bind to the AhR and exhibit biological actions similar to TCDD are commonly referred to as "dioxin-like compounds" (DLCs). Ambient human exposure to DLCs occurs through the ingestion of foods containing residues of DLCs that bio-concentrate through the food chain. Due to their lipophilicity and persi

Bisphosphonate- and disumab-related gingival disorders: case analysis from the U.S. Food and Drug Administration Adverse Event Reporting System.

Prior research has indicated that bisphosphonates (BPs) can improve periodontal disease because of their anti-osteoporosis properties. In vitro studies have shown that BPs induce cytotoxicity, inhibit wound healing, and thus affect periodontal disease. Denosumab and BPs have alternative indications. BP and denosumab are not known to correlate with gingival disorders. We assessed such a relationship by applying Bayesian and nonproportional analyses to data in the US FDA Adverse Event Reporting System (FAERS) database. The study analyzed BPs and denosumab-reported incidents with preferred terms

State of oral mucosa as an additional symptom in the course of primary amyloidosis and multiple myeloma disease.

Multiple myeloma (myeloma multiplex (MM)) is a malignant non-Hodgkin's lymphoma derived from B cell. Its essence is a malignant clone of plasma cells synthesizing growth of monoclonal immunoglobulin, which infiltrate the bone marrow, destroy the bone structure, and prevent the proper production of blood cells components. The paper presents a case of 62-year-old patient who developed symptoms in addition to neurological and haematological changes in the oral mucosa in the course of multiple myeloma. The treatment resulted in partial improvement. The authors wish to draw attention not only to no

Oral and Maxillo-Facial Manifestations of Systemic Diseases: An Overview.

Many systemic (infective, genetic, autoimmune, neoplastic) diseases may involve the oral cavity and, more generally, the soft and hard tissues of the head and neck as primary or secondary localization. Primary onset in the oral cavity of both pediatric and adult diseases usually represents a true challenge for clinicians; their precocious detection is often difficult and requires a wide knowledge but surely results in the early diagnosis and therapy onset with an overall better prognosis and clinical outcomes. In the current paper, as for the topic of the current Special Issue, the authors pre

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… Acute leukemia most commonly manifests oral lesions than chronic leukemia, especially with edematous and erythematous gingival hypertrophy/hyperplasia. Petechiae, ecchymoses of the oral mucosa and spontaneous gingival bleeding are common manifestation of thrombocytopenia [ 135 ]. …