A rare case of sclerosing angiomatoid nodular transformation of spleen: A case report.

Introduction And Importance: Sclerosing angiomatoid nodular transformation of the spleen is a rare benign vascular lesion arising from red pulp of spleen with unknown etiopathogenesis. It is a non-neoplastic condition that affects the spleen only; not described in other sites except one case reported in adrenal gland. Epidemiologically it has slight female predilection.

Femoroacetabular impingement and the cam-effect. A MRI-based quantitative anatomical study of the femoral head-neck offset.

We have observed damage to the labrum as a result of repetitive acetabular impingement in non-dysplastic hips, in which the femoral neck appears to abut against the acetabular labrum and a non-spherical femoral head to press against the labrum and adjacent cartilage. In both mechanisms anatomical variations of the proximal femur may be a factor. We have measured the orientation of the femoral neck and the offset of the head at various circumferential positions, using MRI data from volunteers with no osteoarthritic changes on standard radiographs.

[What are the costs of septic complications in surgery?].

Infectious complications have remained the most frequent cause of morbidity in surgical patients, and that despite the constantly broadening range of up-to-date antimicrobial drugs administered prophylactically and therapeutically, the improved methods of cultivating microorganisms and of establishing sensitivity to antibiotics. Infections in surgical patients lead to prolonged hospitalization, prolonged working disability, and to increased cost of treatment. Considerable economic consequences of infections in surgical patients are demonstrated on the basis of the authors' clinical material and possibilities of preventing infections and of their treatment are also discussed.