Effects of nonsurgical periodontal treatment on the alveolar bone density.

The aim of this study was to evaluate the effects of nonsurgical periodontal treatment on alveolar bone density (ABD) and bone height (BH) using direct digital radiography. Nineteen patients (mean age: 36 ± 7.3 years) with generalized chronic periodontitis were examined at baseline, 90 (90 AT) and 180 (180 AT) days after nonsurgical periodontal therapy.

Gray matter volume in left rostral middle frontal and left cerebellar cortices predicts frontal executive performance in alcoholic subjects.

Background: Alcoholic subjects manifest important deficits in frontal executive function, yet maintain cognitive mental status within normal range.

Methods: This study searched for volumetric measurements of segmented brain structures obtained from magnetic resonance imaging (MRI) that would predict executive functions and cognitive mental status in alcoholic subjects. The frontal assessment battery (FAB) and the Mini-Mental State Examination (MMSE) were applied to alcoholic subjects who underwent MRI.

Temporomandibular joint alterations and their orofacial complications in patients with juvenile idiopathic arthritis.

Patients with juvenile idiopathic arthritis (JIA) can have alterations in bone metabolism and skeletal growth, as well as damage to the temporomandibular joint (TMJ), which can generate extra and/or intraoral alterations, resulting in craniofacial disorders. Our goal is to carry out a review of the literature on orofacial alterations in patients with JIA. Among the orofacial disorders in patients with JIA, alterations in mandibular growth, caused by dysfunctions in the TMJ region, seem highly prevalent in these patients.

Reduction in alveolar bone density of patients with juvenile idiopathic arthritis.

Objectives: To evaluate the alveolar bone density (ABD) in the upper first molars of patients with juvenile idiopathic arthritis (JIA) and to compare their ABD with that of healthy controls. Secondary objectives included the evaluation of the influence of medication and rheumatic disease activity on ABD, in addition to the correlation between ABD and periodontal and rheumatologic clinical parameters.

Patients And Methods: This study assessed 16 patients with JIA (six boys and 10 girls; mean age, 16.

Indolent systemic mastocytosis: is there a reliable radiographic pattern?

A 14-year-old boy undergoing treatment for nephrotic syndrome with steroids and cyclosporine presented with small sclerotic bone lesions in a routine chest radiograph. Similar lesions were found in other bones of the axial and appendicular skeleton. Despite the paucity of clinical symptoms and absence of laboratory data suggesting systemic mastocytosis, the diagnosis of an indolent form of this disorder was made based on radiographic signs and confirmed by biopsy.

Changes in periodontal and rheumatological conditions after 2 years in patients with juvenile idiopathic arthritis.

Background: The aim of this study was to monitor changes in periodontal inflammation in patients with juvenile idiopathic arthritis (JIA) for 2 years. We investigated the influence of rheumatic disease activity and antirheumatic medication on clinical and immunological parameters of periodontal inflammation in these individuals.

Methods: Two years after a baseline examination, the periodontal and rheumatological conditions of 18 adolescents with JIA and 14 control subjects were described.