{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T14:26:20Z","timestamp":1786112780558,"version":"build-2736575974"},"reference-count":40,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T00:00:00Z","timestamp":1781740800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T00:00:00Z","timestamp":1781740800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Urol Int"],"abstract":"<jats:p>Introduction: Doppler ultrasonography (DUSG) enables intraoperative assessment of renal perfusion during partial nephrectomy. This study evaluated the feasibility of DUSG and compared its outcomes with indocyanine green (ICG) fluorescence imaging and a control group (CG) without intraoperative perfusion imaging. Methods: We retrospectively analyzed 426 patients undergoing minimally invasive partial nephrectomy between 2018 and July 2025. Ischemia verification was performed using DUSG in 174 patients (41%) and ICG in 29 patients (7%). The CG included 223 patients (52%). Selection of imaging modality depended on the surgeon\u2019s preference and intraoperative findings. Perioperative, oncological, and functional outcomes were analyzed using one-way analysis of variance and chi-square tests. Results: No significant differences were observed in tumor size, BMI, warm ischemia time, blood loss, RENAL score, or complication severity assessed by the Clavien-Dindo classification. Selective clamping and clamp adjustment were significantly more frequent in the DUSG and ICG groups compared with controls (both p &lt; 0.001). Positive surgical margin rates were low and comparable between groups. Conclusion: Both DUSG and ICG represent safe and effective methods for ischemia verification; however, DUSG offers the advantages of lower cost, wider availability, and no risk of contrast-related adverse reactions, making it a practical option for routine clinical use.<\/jats:p>","DOI":"10.1159\/000553150","type":"journal-article","created":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T16:01:20Z","timestamp":1781798480000},"page":"1-9","source":"Crossref","is-referenced-by-count":0,"title":["Intraoperative Doppler Verification of Arterial Occlusion in Minimally Invasive Renal Resection"],"prefix":"10.1159","author":[{"given":"Adriena 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