Expansion of the socket and orbit for congenital clinical anophthalmia.

Background: Congenital clinical anophthalmia requires fitting an artificial eye, achieving a pleasing aspect of the palpebral apparatus, and stimulating growth of the orbit, as well as of the entire midface.

Methods: Out of 25 patients with clinical anophthalmia, 22 were treated according to a new protocol (first described by Wiese et al. in 1999) and followed for up to 6 years.

Strategies in detection of the primary tumour in anti-Yo associated paraneoplastic cerebellar degeneration.

In patients with anti-Yo associated paraneoplastic cerebellar degeneration (PCD) neurological symptoms precede the diagnosis of the underlying cancer in about 60%. Ovarian carcinoma, breast cancer and other gynaecological malignancies are most frequently found as causative malignancies. Antitumour treatment should be applied in an early stage of disease.

Flow cytometric detection of activated mouse integrin alphaIIbbeta3 with a novel monoclonal antibody.

Background: Integrin alphaIIbbeta3 mediates platelet adhesion and aggregation and plays a crucial role in thrombosis and hemostasis. alphaIIbbeta3 is expressed in a low affinity state on resting platelets. Upon platelet activation, alphaIIbbeta3 shifts to a high affinity conformation that efficiently binds its ligands.

The effect of low-molecular-weight heparin in the survival of a rabbit congested skin flap.

Swelling and congestion of flaps are frequently seen postoperatively and can cause unexpected necrosis. According to previous reports, venous thrombosis seems to be a more frequent problem than arterial occlusion in both experimental and clinical surgery. Few satisfactory venous trauma models exist, and reports on experimental venous thrombosis are rare.