In evaluating partial renal infarction, a strong clinical suspicion is necessary. We found a history of dysrhythmia or other cardiac disease, the presence of abdominal or flank pain, fever with an elevated white cell count, and an elevated LDH to be clinically significant, and their presence should alert the clinician to the possibility of renal infarction. Once a degree of suspicion exists, early evaluation with CT should speed the diagnosis and effect decreased morbidity.
Complete renal embolization is a viable alternative to nephrectomy in patients with poorly functioning kidneys who present with pain or bleeding and in those who are poor operative candidates. This procedure is safe, reliable and minimally invasive with few long-term sequelae, and it is well tolerated.
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