Sökning: "echocardiography"
Visar resultat 21 - 25 av 246 avhandlingar innehållade ordet echocardiography.
21. Toward increased applicability of ultrasound contrast agents
Sammanfattning : Ultrasound is one of the most widely used modalities in medical imaging because of its high cost-effectiveness, wide availability in hospitals, generation of real-time images, and use of nonionizing radiation. However, the image quality can be insufficient in some patients. LÄS MER
22. Cardiac function in hereditary transthyretin amyloidosis : an echocardiographic study
Sammanfattning : Background: Hereditary transthyretin amyloidosis (ATTR) is a lethal disease in which misfolded transthyretin (TTR) proteins accumulate as insoluble aggregates in tissues throughout the body. A common mutation is the exchange of valine to methionine at place 30 (TTR V30M), a form endemically found in the northern parts of Sweden. LÄS MER
23. Ultrasound evaluation of atherosclerosis and other cardiovascular sources of cerebral embolism
Sammanfattning : The search for embolic sources has high priority in patients presenting with suspected cerebral embolism. Non-invasive cardiovascular ultrasound is frequently used to reveal the presence of carotid stenosis and cardiac disorders with embolic potential. LÄS MER
24. Aspects on preoperative evaluation prior to EVAR of AAA
Sammanfattning : Abdominal Aortic Aneurysms, AAA, is mainly a silent disease that mainly affects elderly males with a history of tobacco use, but when rupture occur most affected dies. Endovascular aneurysm repair (EVAR) has made it possible to treat more fragile and elderly patients with advanced co-morbidities. LÄS MER
25. Early parathyroidectomy in mild primary hyperparathyroidism: Effects on heart and bones
Sammanfattning : There is an ongoing controversy regarding how to take care of patients with mild primary hyperparathyroidism (PHPT). Some recommend surgical treatment at diagnosis, others just follow-up as long as there is no evidence of disease progression. LÄS MER