Ice ball fractures during percutaneous renal cryoablation: risk factors and potential implications.
The authors present two cases of ice ball fractures with associated hemorrhage during percutaneous renal cryoablation procedures. Although this is a rare occurrence, it is important to be able to identify ice ball fractures on monitoring noncontrast computed tomography (CT) scans during cryoablation, because they can result in significant bleeding, and recognition allows prompt intervention. Risk factors for ice ball fractures and potential implications are discussed.
Schmit
Grant D
GD
Department of Radiology, Mayo Clinic School of Medicine, 200 SW 1st St, Rochester, MN 55905, USA. schmit.grant@mayo.edu
Atwell
Thomas D
TD
Callstrom
Matthew R
MR
Kurup
A Nicholas
AN
Fleming
Chad J
CJ
Andrews
James C
JC
Charboneau
J William
JW
D058186:Acute Kidney Injury / Q000209:etiology / Q000628:therapy; D000369:Aged, 80 and over; D015901:Angiography, Digital Subtraction; D016063:Blood Loss, Surgical / Q000517:prevention & control*; D003452:Cryosurgery / Q000009:adverse effects* / Q000379:methods; D004621:Embolization, Therapeutic; D017707:Erythrocyte Transfusion; D005260:Female; D006406:Hematoma / Q000209:etiology / Q000628:therapy; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D010535:Laparoscopy / Q000009:adverse effects*; D008279:Magnetic Resonance Imaging; D008297:Male; D015641:Radiography, Interventional; D006435:Renal Dialysis; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome