Outcome of endovascular stroke therapy in a large mandatory stroke-registry.

Background: Endovascular stroke treatment (EST) has become the standard treatment for patients with stroke due to large vessel occlusion, especially in earlier time windows. Only few data from population-based registries on effectiveness of EST have been published.

Methods: Baden-Wuerttemberg is the third largest state in Germany in terms of area and population and has a structured stroke concept since 1998 which includes mandatory collection of quality assurance data.

Restriction of therapy mainly explains lower thrombolysis rates in reduced stroke service levels.

Objective: To assess the influence of preexisting disabilities, age, and stroke service level on standardized IV thrombolysis (IVT) rates in acute ischemic stroke (AIS).

Methods: We investigated standardized IVT rates in a retrospective registry-based study in 36,901 patients with AIS from the federal German state Baden-Wuerttemberg over a 5-year period. Patients admitted within 4.

Magnetic resonance imaging of lung signal intensity and dimensions in patients with advanced lung disease before and after single lung transplantation.

A retrospective analysis of lung signal intensity normalized for fat and lung cross-sectional area normalized for body surface area was obtained from cardiac gated spin-echo (echo time 40 ms) images before and after single-lung transplantation in 12 patients with pulmonary airway disease (seven emphysema, two bronchiectasis and three obliterative bronchiolitis) and 14 with interstitial lung disease (three pulmonary fibrosis, four fibrosing alveolitis and seven lymphangioleiomyomatosis). Nine healthy volunteers were studied for comparison. The native lung in pulmonary airway disease without inflammatory processes has normalised signal intensity (79 +/- 12%) similar to that of the control (100 +/- 6%) while interstitial lung disease had a higher normalised signal intensity (172 +/- 33%; P = < 0.

MR imaging of age-related dimensional changes of thoracic aorta.

Changes in the dimensions of the thoracic aorta with age were studied in 70 healthy volunteers between the ages of 10 and 83 years. Spin echo images were acquired at end-diastole in three oblique planes through the ascending aorta, aortic arch, and descending aorta. A double oblique image through the whole of the thoracic aorta was also acquired.