Bilateral radial access for chronic total occlusion recanalization

    Authors

    Keywords

    chronic total occlusion, percutaneous coronary intervention, bilateral radial access

    DOI

    https://doi.org/10.15836/ccar2018.388

    Full Text

    Background: Transradial access (TRA) is preferred vascular access for the most interventionalists worldwide. Distal radial access (RA) is promising technique for performing percutaneous coronary intervention (PCI), using left radial artery. ( 1 ) Case report: 62-years-old female patient with effort angina was admitted to our hospital for chronic total occlusion (CTO) recanalization of proximal left anterior descending artery (LAD), after a failed attempt 2 years ago, and mid-right coronary artery stented 3 years ago. Angiogram showed 10 mm long occluded segment of proximal LAD, and no significant lesions of RCA and circumlex artery (Cx). We used antegrade CTO technique via right RA and simultaneous contralateral injection via left distal RA. Using 6F guiding catheter (GC), we advanced Fielder XT guide wire and Finecross microcatheter for the lesion crossing. After the failed first attempt we exchanged Fielder XT with Pilot 200 and successfully crossed the occluded segment. CTO wire was exchanged with normal workhorse wire and lesion preparation with 1.5 mm, 2.0 mm and 2.5 mm semicompliant balloons (SCB) was done. Side-branch (SB) was jailed and 3.0x48 mm drug-eluting stent (DES) deployed. At the end proximal optimization technique (POT) with 3.5x15 mm noncompliant (NC) balloon was done. Results: Using bilateral radial access and antegrade CTO technique we restored normal coronary flow with optimal stent deployment and no SB compromising. Total procedural time was 47 min, radiation exposure time was 29 min, and we used 130 ml of contrast dye. Compressive bandages were used for the hemostasis of both radial arteries and the patient was discharged at the same day. Conclusion: Bilateral radial access is feasible and safe procedure that can be used for CTO recanalization, providing less puncture site complications and shorter hospitalization.

    Cardiologia Croatica
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    Bilateral radial access for chronic total occlusion recanalization

    Extended Abstract
    Issue11-12
    Published
    Pages388
    PDF via DOIhttps://doi.org/10.15836/ccar2018.388
    chronic total occlusion
    percutaneous coronary intervention
    bilateral radial access

    Authors

    Nikola Bakracheski*Institute of Cardiovascular Diseases, Ohrid, Macedonia
    Dejan MancheskiInstitute of Cardiovascular Diseases, Ohrid, Macedonia
    Elena KovacheskaInstitute of Cardiovascular Diseases, Ohrid, Macedonia
    Jasmina SpaseskaInstitute of Cardiovascular Diseases, Ohrid, Macedonia
    Deni RazmoskiInstitute of Cardiovascular Diseases, Ohrid, Macedonia

    Full Text

    Background: Transradial access (TRA) is preferred vascular access for the most interventionalists worldwide. Distal radial access (RA) is promising technique for performing percutaneous coronary intervention (PCI), using left radial artery. ( 1 ) Case report: 62-years-old female patient with effort angina was admitted to our hospital for chronic total occlusion (CTO) recanalization of proximal left anterior descending artery (LAD), after a failed attempt 2 years ago, and mid-right coronary artery stented 3 years ago. Angiogram showed 10 mm long occluded segment of proximal LAD, and no significant lesions of RCA and circumlex artery (Cx). We used antegrade CTO technique via right RA and simultaneous contralateral injection via left distal RA. Using 6F guiding catheter (GC), we advanced Fielder XT guide wire and Finecross microcatheter for the lesion crossing. After the failed first attempt we exchanged Fielder XT with Pilot 200 and successfully crossed the occluded segment. CTO wire was exchanged with normal workhorse wire and lesion preparation with 1.5 mm, 2.0 mm and 2.5 mm semicompliant balloons (SCB) was done. Side-branch (SB) was jailed and 3.0x48 mm drug-eluting stent (DES) deployed. At the end proximal optimization technique (POT) with 3.5x15 mm noncompliant (NC) balloon was done. Results: Using bilateral radial access and antegrade CTO technique we restored normal coronary flow with optimal stent deployment and no SB compromising. Total procedural time was 47 min, radiation exposure time was 29 min, and we used 130 ml of contrast dye. Compressive bandages were used for the hemostasis of both radial arteries and the patient was discharged at the same day. Conclusion: Bilateral radial access is feasible and safe procedure that can be used for CTO recanalization, providing less puncture site complications and shorter hospitalization.