Sökning: "PPCI"

Hittade 3 avhandlingar innehållade ordet PPCI.

  1. 1. Advancing the Limits of Dual Fuel Combustion

    Författare :Fredrik Königsson; Hans-Erik Ångström; Arne Andersson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Diesel Dual Fuel; Methane; CNG; Biogas; Injector; Coking; Knock; Pre-ignition; Preignition; HCCI; PPCI; PPC; RCCI;

    Sammanfattning : There is a growing interest in alternative transport fuels. There are two underlying reasons for this interest; the desire to decrease the environmental impact of transports and the need to compensate for the declining availability of petroleum. In the light of both these factors the Diesel Dual Fuel, DDF, engine is an attractive concept. LÄS MER

  3. 2. Reperfusion therapy in acute ST-elevation myocardial infarction : a comparison between primary percutaneous intervention and thrombolysis in a short- and long-term perspective

    Författare :Mikael Aasa; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Approximately 35,000 people suffer from a heart attack in Sweden annually. Among them, approximately 8000 are diagnosed with a ST-elevation myocardial infarction (STEMI) where timely reperfusion has been shown to save lives. LÄS MER

  4. 3. Ventricular Depolarization in Ischemic Heart Disease.Value of Electrocardiography in Assessment of Severity and Extent of Acute Myocardial Ischemia

    Författare :Michael Ringborn; Kardiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acute myocardial ischemia; Acute myocardial infarction; Severity of ischemia; QRS changes; HF-QRS; QRS slopes; Depolarization changes; Myocardium at risk; Final infarct size; SPECT.;

    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