Sökning: "Sektion II"
Visar resultat 16 - 20 av 709 avhandlingar innehållade orden Sektion II.
16. Waiting For Heart Surgery
Sammanfattning : Patients waiting for cardiac surgery often consider the period from the decision for surgery to the time for the operation as long, heavy and dreary. Therefore, it is important that patients are supplied with structured oral and written information regarding their disease and its treatment, so that they are able to understand and discuss the forthcoming operation, the risk of complications and the possibility that surgery may be delayed. LÄS MER
17. Impact of Surgical Techniques Used for Mitral Valve Repair on Hemodynamic Performance
Sammanfattning : AbstractBackground Mitral regurgitation (MR) has many etiologies; the most common is degenerative disease. If not corrected, severe MR may cause left and right ventricular heart failure. Mitral valve (MV) repair is the gold standard for treatment of MR. LÄS MER
18. Global sequence and dispersion of ventricular repolarization: In vivo validation of non-invasive parameters using monophasic action potential mapping technique
Sammanfattning : The purposes are to validate the noninvasive parameters, QT interval, QT dispersion, Tpeak-Tend interval, and the activation recovery time (ART) for estimation of global dispersion of ventricular repolarization (DVR), and to investigate the changes of repolarization sequence and DVR by altered ventricular pacing sites. The material consisted of 12 patients (Study I) and two series healthy pigs with 10 in each (Studies II and III; Studies IV and V). LÄS MER
19. Ventricular Depolarization in Ischemic Heart Disease.Value of Electrocardiography in Assessment of Severity and Extent of Acute Myocardial Ischemia
Sammanfattning : Background In patients with symptoms compatible with acute myocardial infarction (MI), early triage by ECG in the pre-hospital phase by ST-segment elevation myocardial infarction (STEMI) criteria is important for direct transport of these patients to a regional center for primary percutaneous coronary intervention (pPCI). The time from first medical contact to pPCI should, due to present guidelines, be no longer than two hours. LÄS MER
20. Persistent hyperparathyroidism in renal transplant patients
Sammanfattning : Abstract Disorders in mineral metabolism and secondary hyperparathyroidism (sHPT) are well known complications in patients with chronic kidney disease (CKD). Hyperparathyroidism (HPT) persists in a majority of patients after kidney transplantation (KTx). LÄS MER