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  • 1
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Publishing Ltd
    Journal of interventional cardiology 5 (1992), S. 0 
    ISSN: 1540-8183
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: We have investigated the safety and efficacy of sealing the femoral arterial puncture site using purified bovine collagen in the catheter laboratory immediately after coronary stent implantation. Ten consecutive patients, mean age 64.6 years, pretreated with heparin, aspirin, and dextran underwent the insertion of a collagen plug immediately after coronary stent implantation. The mean activated clotting time was 512 seconds (range 320–999). Femoral arterial hemostasis was achieved before leaving the catheterization laboratory in nine of ten patients. Seven of these patients received additional mild groin compression with an air cushion compression device after hemostasis was successful. One of ten patients had persistent bleeding after delivery of the collagen plug and later required blood transfusion. The collagen plug may be a useful adjunct to obtaining hemostasis following coronary stent implantation, but further trials are required to test its reliability in fully anticoagulated patients.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Publishing Ltd
    Journal of interventional cardiology 3 (1990), S. 0 
    ISSN: 1540-8183
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: A practical, simple and cheap technique using a guidewire loop for transvenous measurement of the size of a patent foramen ovate is presented. We applied this device in four patients without complication. To clear a suspected cause of paradoxical embolism was the indication of this procedure. Sizes between 16 and 4 mm were documented. We conclude that this technique may be of value in determining criteria for surgical closure or for the evaluation of transcatheter obliteration in hemodynamically nonrelevant atrial septal defects.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Publishing Ltd
    Journal of interventional cardiology 2 (1989), S. 0 
    ISSN: 1540-8183
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: Intravascular stents were conceived to improve the management of complications after PTCA. The beneficial effects of stents are thought to be due largely to the improvement of the primary PTCA result. To confirm this hypothesis, we have measured transstenotic gradients before and after stenting. Coronary pressure measurements were taken in 17 patients at the time of PTCA as well as before and after the implantation of a self-expand-able intracoronary mesh endoprosthesis. Before stenting the mean residual pressure gradient was 21 mmHg; after implantation of the endoprosthesis this pressure gradient dropped to a mean of 2 mmHg. This observation confirms the angio-graphic observation of improvement of the primary result of PTCA by stenting. (J Interven Car-diol 1989:2:1)
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    Springer
    European journal of clinical pharmacology 27 (1985), S. 737-738 
    ISSN: 1432-1041
    Schlagwort(e): flecainide ; atrial fibrillation ; cardioversion ; sinus rhythm ; side-effects ; propranol ; quinidine
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie , Medizin
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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