Intra-operative NIRS measurements of kidney during partial nephrectomy, after reperfusion, for monitoring ischemia and prediction of postoperative renal dysfunction.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
SCREENING
Masking
NONE
Enrollment
90
near infrared spectroscopy monitoring on kidney after reperfusion
Acute Kidney Injury
An increase in serum creatinine by 0.3mg/dL or more within 48 hours compared with admission creatinine level or an increase in serum creatinine above 1.5 times baseline within 7 days of admission
Time frame: 7 days post operative and during 6 months post-surgery.
Surgical complications
Vascular/Bleeding ect.
Time frame: 7 days post operative
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