Sökning: "transposition of the great arteries"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden transposition of the great arteries.

  1. 1. Consequences of Arterial Switch Operation in Children Born with Transposition of the Great Arteries

    Författare :Cecilia Falkenberg; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Transpositon of the great arteries; arterial switch operation; autonomous nerves system; norepinephrine; heart rate variability; cardiopulmonary bypass; piglets;

    Sammanfattning : Abstract Background: The introduction of the arterial switch operation (ASO) made it the procedure of choice for surgical correction of transposition of the great arteries. A majority of the sympathetic nerves innervate the heart alongside the great vessels; these are therefore likely to be damaged during the surgical procedure; imposing new challenges and questions that need to be addressed. LÄS MER

  3. 2. Doppler evaluation of coronary blood flow and coronary flow reserve - Clinical and experimental studies

    Författare :Gylfi Oskarsson; Malmö Institutionen för kliniska vetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pediatrics; Pediatri; Cardiovascular system; Kardiovaskulära systemet; fetal asphyxia; transposition of the great arteries; dilated cardiomyopathy; aortic stenosis; child; neonate; adenosine; coronary flow reserve; Doppler; coronary flow;

    Sammanfattning : Heart diseases in children cause different combinations of myocardial hypertrophy, increased intra-ventricular pressures, volume overload and decreased oxygen saturation. This may affect basal coronary flow and the ability of the heart to maximally increase coronary flow. LÄS MER

  4. 3. Management of Adults with Congenital Heart Disease

    Författare :Daniel Samarai; Kardiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adults with Congenital Heart Disease; Congenital Heart Disease; Congenital heart defect CHD ; Anticoagulation; Anticoagulants; anticoagulant treatment; Thromboembolic events; Major bleeding; Diagnostic Imaging methods;

    Sammanfattning : Adults with congenital heart disease (ACHD) are a completely new and rapidly growing specialty comprising patients who require specialist knowledge regarding their care and treatment. Challenges involve diagnostics and treatment as studies are scarce and include small and heterogenous study populations. LÄS MER

  5. 4. The right ventricle in volume or pressure overload : Insights from novel imaging techniques

    Författare :Aleksandra Trzebiatowska-Krzynska; Eva Swahn; Niels Erik Nielsen; Lars Wallby; Marcus Carlsson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : This study is inspired by the gap in knowledge regarding the timing of cardiac surgery and interventions in adult patients with congenital heart disease. There are many parameters used assessing right ventricular function; however, most of them have pitfalls. LÄS MER

  7. 5. Pulse oximetry: Evaluation of a potential tool for early detection of critical congenital heart disease

    Författare :Anne de-Wahl Granelli; Göteborgs universitet; []
    Nyckelord :pulse oximetry; duct-dependent; newborn screening; congenital heart disease; perfusion index;

    Sammanfattning : Background: About one third of newborns with life-threatening congenital heart disease leave newborn nurseries without the problem being recognized, and risk death or serious damage from circulatory collapse. The main aim of this thesis has been to evaluate if routine newborn screening with pulse oximetry could improve early in-hospital detection of newborns with duct-dependent circulation (DDC). LÄS MER