Search for dissertations about: "Atrial"

Showing result 1 - 5 of 281 swedish dissertations containing the word Atrial.

  2. 1. Atrial fibrillation : treatment, associated conditions and quantification of symptoms

    Author : Niklas Höglund; Steen Jensen; Milos Kesek; Karl Franklin; Juhani Koistinen; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Atrial fibrillation; cardioversion; atorvastatin; high-sensitivity C-reactive protein; symptoms; sleep apnea; kardiologi; Cardiology;

    Abstract : Background: Atrial fibrillation (AF) is the most prevalent cardiac arrhythmia. There is a need for new pharmacological treatment strategies since the current antiarrhythmic drugs have a modest efficacy and may have severe side effects. Cardioversion (CV) of AF offers an opportunity to study related conditions in sinus rhythm (SR) and during AF. READ MORE

  4. 2. Atrial fibrillation : endoscopic ablation and postoperative studies

    Author : Espen Fengsrud; Anders Ahlsson; Anders Englund; Alexander Wahba; Örebro universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Atrial fibrillation; Bypass surgery; Cerebral ischemia; Follow-up studies; Survival; Anticoagulation; Ablation; Endoscopy; Randomized trial; Implantable loop recorder;

    Abstract : Introduction: Atrial fibrillation (AF) is associated with an increased risk of stroke, heart failure and cardiovascular death. Initial treatment focuses on rhythm or rate control and anticoagulation after risk assessment. Catheter abla-tion (CA) is an option in highly symptomatic patients but is less effective in long-standing persistent AF(LSPAF). READ MORE

  5. 3. Atrial fibrillation : inflammatory and pharmacological studies

    Author : Henrik Almroth; Anders Englund; Knut Gjesdal; Örebro universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Atrial fibrillation; inflammation; randomised; sudden cardiac; Medicin; Medicine;

    Abstract : .... READ MORE

  6. 4. Clinical evaluation and implications of left atrial remodeling in atrial fibrillation : From silent cerebral lesions and atrial stunning to novel electrocardiographic tools for prediction of arrhythmia outcome

    Author : Panagiotis Arvanitis; Carina Blomström-Lundqvist; Mårten Rosenqvist; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Atrial fibrillation; left atrial remodeling; recurrence; new-onset; silent cerebral lesions; white matter hyperintensities; cardioversion; pulmonary vein isolation; risk factors; electrocardiographic predictors; P-wave indices; machine learning; predictive models; Covid-19;

    Abstract : Atrial fibrillation (AF) is the most common cardiac arrhythmia. Left atrial (LA) remodeling and reverse remodeling are associated with cerebral involvement and cognitive function (CF) changes. Risk stratification for AF related outcomes is essential in the management of patients with AF. READ MORE

  7. 5. Atrial fibrillation in cardiac surgery

    Author : Anders Ahlsson; Anders Englund; Johan Brandt; Örebro universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Atrial fibrillation; Inflammation; CABG surgery; Survival analysis; Follow-up studies; Ablation; Microwave; Transmurality; Atrial function; Tissue velocity echocardiography; Thoracic surgery; Thoraxkirurgi; Kirurgi; särskilt thoraxkirurgi; Surgery esp. Thoracic and Cardivascular Surgery;

    Abstract : Atrial fibrillation (AF) is the most common arrhythmia seen in clinical practice. In cardiac surgery, one-third of the patients experience episodes of AF during the first postoperative days (postoperative AF), and patients with preoperative AF (concomitant AF) can be offered ablation procedures in conjunction with surgery, in order to restore ordinary sinus rhythm (SR). READ MORE