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Intra‐procedural continuous dialysis to facilitate interventional catheterization in pediatric patients with severe renal failure
Author(s) -
Opina Angeline D.,
Qureshi Athar M.,
Brewer Eileen,
Elenberg Ewa,
Swartz Sarah,
Michael Mini,
Justino Henri
Publication year - 2017
Publication title -
catheterization and cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.988
H-Index - 116
eISSN - 1522-726X
pISSN - 1522-1946
DOI - 10.1002/ccd.27188
Subject(s) - medicine , renal replacement therapy , peritoneal dialysis , dialysis , hemodialysis , surgery , acute kidney injury , dialysis catheter , population , kidney disease , environmental health
Background Interventional catheterization procedures may be needed for patients with severe renal failure who are dependent on dialysis. To avoid the risk of fluid overload and electrolyte derangement during complex procedures in this oliguric/anuric patient population, we performed intra‐procedural dialysis, either continuous renal replacement therapy (CRRT) or continous cycling peritoneal dialysis (CCPD). Methods We performed a retrospective review of a cohort of pediatric patients, ages 0–18 years, with dialysis‐dependent renal failure who received CRRT or CCPD during catheterization procedures from January 2013 to March 2016. Results Eight patients underwent a total of nine interventional catheterization procedures while receiving intra‐procedural dialysis. Median age was 4.5 years (range 8 months to 17 years) and weight, 11.6 kg (11.2–62.6 kg). Six patients had end‐stage renal disease (ESRD) and two patients had acute kidney injury (AKI), one due to hepatorenal syndrome and one due to multifactorial causes associated with congenital heart disease. The most common reason for catheterization was occlusive venous thrombosis requiring recanalization. CRRT was used during five cases and CCPD during four cases. Median procedure time was 337 min (95–651 min) and median contrast dose 4.2 mL kg −1 (1.2–8.2 mL kg −1 ). Euvolemia was maintained based on pre‐ and post‐catheterizations weights, and no significant electrolyte abnormalities occurred based on lab monitoring during and post‐procedure. Conclusions Intra‐procedural dialysis using CRRT or CCPD enables even small pediatric patients with severe renal failure to undergo long and complex interventional catheterizations by reducing the risk of fluid overload and electrolyte abnormalities. Collaboration between nephrology, cardiology, and dialysis teams is necessary for successful management of this challenging patient population.