Techniques to Treat Slow-Flow/No-Reflow During Primary Percutaneous Coronary Intervention

Autor: Dileep, Kumar, Iftikhar, Ahmed, Fawaz, Bardooli, Tahir, Saghir, Jawaid Akbar, Sial, Kamran Ahmed, Khan, Fawad, Farooq, Tarique Shahzad, Chachar, Musa, Karim, Hitesh, Kumar, Reeta, Bai, Nadeem, Qamar
Rok vydání: 2023
Předmět:
Zdroj: Cardiovascular Revascularization Medicine. 47:1-4
ISSN: 1553-8389
Popis: The aim of this study was to compare TIMI flow after administering intracoronary (IC) medications through various routes for the treatment of slow flow/no-reflow during primary PCI.Two independent parallel cohorts of the patients who underwent primary PCI for STEMI and developed slow/no-reflow were recruited. Selection of cohort was based on the route of administration of IC medications as proximal or distal. Post administration TIMI follow was compared between the two cohorts.A total of 100 patients were included in both, proximal and distal, cohort. Distribution of angiographic, clinical and demographic characteristics was not significant between the two cohorts except prevalence of hypertension, and diabetes mellitus. Frequency of hypertension, and diabetes mellitus were 45 % vs.70 %; p0.001 and 28 % vs. 44 %; p = 0.018 among patients in distal and proximal cohort respectively. Final TIMI III flow was achieved in significantly higher number of patients in distal cohort with the frequency of 88 % vs. 76 %; p = 0.027 as compared to proximal cohort.Administration of IC medication via distal route is observed to be more effective for the treatment of slow flow/no-reflow during primary PCI. Distal route via export catheter or perforated balloon technique should be preferred wherever feasible.
Databáze: OpenAIRE