Endovascular treatment (EVT) for peripheral artery disease in patients with chronic limb-threatening ischemia (CLTI) is a common practice in contemporary medicine and its effectiveness is widely acknowledged. However, refractory ulcers can occasionally be encountered, particularly in patients who underwent renal transplantation (RT), even after successful EVT. To date, there have been no data on prognosis reported following EVT for CLTI in RT recipients. We included all RT recipients who underwent EVT in our hospital between 2010 and 2022. We analyzed data from 43 limbs with ischemic ulcerations classified as Rutherford class 5 or 6, which were managed solely with EVT (i.e., no bypass surgery was performed). The primary and secondary outcomes of our study were the incidence of complete wound healing and major adverse limb events (MALE), including clinically driven target vessel revascularization, major amputation, and all-cause death. The median follow-up was 31 months. The mean age of the study population was 64.7 ± 8.7 years, with predominantly male participants (79.1%). The overall wound healing rate was 34.9%. Kaplan-Meier curve revealed that wound healing rates at 1 and 3 years were 33.6% and 40.9%, respectively. The wound healing rates of RT recipients who underwent EVT for CLTI were found to be less than satisfactory.
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http://dx.doi.org/10.1007/s12928-024-01042-0 | DOI Listing |
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