Evidence-based Management of Renal Trauma
Michael Coburn, MD, FACS, delves into the complexities of kidney trauma management, emphasizing the challenges associated with limited high-level evidence and reliance on expert consensus.
In this 26-minute presentation, Coburn reflects on decades of experience in urologic trauma. Guidelines for trauma have seen revisions, with updates in 2017 and 2020 by the AUA and more forthcoming. He sees a shift towards non-surgical management in hemodynamically stable patients, reflecting a growing emphasis on observation rather than immediate intervention. He shares images illustrating different levels of renal injury.
Coburn relates that follow-up imaging is advised for high-grade injuries to monitor for hematoma expansion, potentially preventing severe complications. Angioembolization has emerged as a valuable tool for controlling bleeding in stable patients, reducing the need for nephrectomy. Specific injuries, such as pseudoaneurysms, often require immediate embolization, while surgical intervention is recommended when substantial kidney tissue is damaged.
Pediatric injuries are highlighted for their unique management needs. Coburn’s presentation concludes with a call for careful patient selection, especially in cases of severe vascular trauma or concomitant visceral injuries, where early intervention can mitigate future complications.
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