Sökning: "Coronary"

Visar resultat 6 - 10 av 744 avhandlingar innehållade ordet Coronary.

1. 6. Manifestations and Survival in Coronary Heart Disease

   Författare :Kerstin Dudas; Göteborgs universitet; []
   Nyckelord :coronary heart disease; acute coronary syndrome; coronary-bypass grafting; mortality; case fatality; survival; manifestation; predictors; risk factors; trends; cholesterol;

   Sammanfattning : Aim: To investigate how risk factors predict manifestations in coronary heart disease (CHD), and trends in short-term and long-term survival including trends in out-of-hospital mortality. Populations and methods: In the first study 7388 men aged 47 to 55 and free of previous acute myocardial infarction (AMI) or stroke were investigated during 28 years’ follow-up. LÄS MER

3. 7. Computer-­Assisted  Coronary  CT  Angiography  Analysis : From  Software  Development  to  Clinical  Application

   Författare :Chunliang Wang; Örjan Smedby; Anders Persson; Hans Frimmel; Evert-jan Vonken; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vessel segmentation; coronary CTA; fuzzy connectedness; level set; coronary artery disease; Image analysis; Bildanalys; Radiological research; Radiologisk forskning;

   Sammanfattning : Advances in coronary Computed Tomography Angiography (CTA) have resulted in a boost in the use of this new technique in recent years, creating a challenge for radiologists due to the increasing number of exams and the large amount of data for each patient. The main goal of this study was to develop a computer tool to facilitate coronary CTA analysis by combining knowledge of medicine and image processing, and to evaluate the performance in clinical settings. LÄS MER

4. 8. Acute coronary syndrome : bleeding, platelets and gender

   Författare :Anna Holm; Eva Swahn; Joakim Alfredsson; Sofia Sederholm Lawesson; Christina Christersson; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : BACKGROUNDBleeding complications increase mortality in patients with acute coronary syndrome (ACS). Potential gender difference in bleeding regarding prevalence, location, severity and prognostic impact is still controversial and not well investigated. In regard to this aspect the relevance of triple antithrombotic therapy (TAT) is questioned. LÄS MER

5. 9. Unstable coronary artery disease : non-invasive indicators of severity of coronary lesions and the effects of thrombolysis

   Författare :Jan-Erik Karlsson; Rolf Nordlander; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : Non-invasive indicators of severity of coronary lesions and the effects of thrombolysis were evaluated in 205 men, 38 to 70 years of age with unstable coronary aticty disease (CAD)- i.e. unstable angina or non-Q wave myocardial infarction - admitted to the coronary care units in nine hospitals. LÄS MER

7. 10. Optimizing Percutaneous Coronary Intervention

   Författare :Sofia Bergman; Kardiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Percutaneous Coronary Intervention; intravascular imaging; Intravascular ultrasound; Optical coherence tomography; near infrared spectroscopy; Intraprocedural stent thrombosis;

   Sammanfattning : .... LÄS MER