Modifications in the psychological and behavioural structure of women after mastectomy.

The authors report a psychological equiry carried out by interviews and tests on mastectomised patients to find out the psycho-effective and behavioural implications related to this type of mutilation, to the type of preoperative information and to the relation with the doctor in charge, also to an eventual morphological reconstruction of the breast. They also analyse the relation between the objective result evaluated by the surgeon and the subjective evaluation of the patient. Some results of breast reconstruction are presented.

Augmentation mammaplasty with a new cohesive gel prosthesis.

We present our experience with augmentation mammaplasty on 14 patients with a thin chest wall and poor subcutaneous tissue. Thanks to Polytech Silimed code 20675, a new anatomical prosthesis filled with "soft" cohesive gel, the lodging in a subglandular position was possible without anomalous salience in the upper pole, and a more natural mammary profile was achieved without capsular contracture, dislocation, or misplacement of the mammary implants.

[Ankle impingement syndrome]. / Sindrome conflittuale della caviglia.

PURPOSE: The ankle impingement syndrome depends on many factors (fiber or bone production changes) manifested with pain and limited range of movement of the tibiotarsal joint. We tried to classify the various causes and sites of impingement syndromes with MRI. MATERIALS AND METHODS: A cohort of 42 selected patients underwent a 2-year orthopedic follow-up. All patients were examined with MRI using both a low field permanent dedicated magnet at 0.2 Tesla (Artoscan, Esaote Biomedica, Genoa, Italy) and a high field General Electric unit at 1.0 T; sequences and views were chosen according to the condition studied. Gd-DTPA was administered in 26/42 patients. All patients underwent arthroscopy. RESULTS: Twenty-one patients had positive symptoms in the anterolateral region of the ankle and 14 of them had lateral changes. In 13 patients we found fibrous tissue (meniscoid lesion) or hypertrophy of the synovial tissue. An intra-articular body was observed in one patient. An osteophyte was found in 5 patients at the level of the anterior margin of the tibia, with the presence of reactive synovial tissue. Three of 18 patients with posterior pain had a traumatic injury of the posterior exterior tubercle of the astragalus, 7 had a fracture of the os trigonum and 2 had small sclerotic foci formations in calceneal site; chondropathy with sclerosis of subchondral bone was diagnosed in 2 patients. Posterior bone impingement was observed in the remaining 4 patients. Two patients had synovial impingement in posterolateral site. A posterior plica synovialis was seen in 1 patient. Fibrotic-scar tissue was observed in one case, in the subtalus region (impingement synovialis subtalaris). The administration of intra-articular Gd-DTPA provided better definition of the fibrous tissue and the intra-articular free bodies. Modest vascular enhancement of the tissues was seen in 9 of 8 patients receiving the contrast agent. In the other two cases, where signal tissue was low, no signal enhancement was observed after the contrast agent administration. DISCUSSION: Based on integrated MR, clinical and arthroscopic findings we classified tibiotarsal joint impingement syndromes into three types, namely: 1) bone impingement; 2) fibrous impingement where both site and grade are considered; 3) impingement synovialis subtalaris. CONCLUSIONS: MRI appears to be a fundamental diagnostic imaging tool in depicting and detailing the various patterns and sites of the impingement syndrome of the tibiotarsal joint thus allowing an objective classification.

[Dental changes in children with malabsorption]. / Alterazioni dentarie nei bambini con malassorbimento.

The paper reviews existing reports on relations between pathologies leading to malabsorption and dental lesion in children. The following dental alterations are reported in the literature: delayed eruption of deciduous teeth, hypoplasia of enamel and dental caries. These lesions have been observed in gastrointestinal pathologies, for example, coeliac disease, chronic diarrhea and recurrent vomiting, intolerance of cow's milk protein, Crohn's disease and salmonellosis. The delayed eruption of deciduous teeth and hypoplasia of the enamel are certainly correlated to malabsorption and maldigestion, especially if these are protracted over time. Dental caries may be due to poor oral hygiene, poor diet and to the presence of modified calcification. Only a comparative study with a control group will enable the effective prevalence to be assessed.