Related Experiment Video
Updated: May 11, 2025
Epithelial Cell Repopulation and Preparation of Rodent Extracellular Matrix Scaffolds for Renal Tissue Development
Published on: August 10, 2015
Continuous Renal Replacement Therapy in Children
1Division of Pediatric Nephrology, Department of Pediatrics, University of California, Davis, 2516 Stockton Blvd, Sacramento, CA, 95817, USA.
Insights
Continuous renal replacement (CRRT) therapies offer gentler dialysis for critically ill children. While technically demanding and resource-intensive, CRRT requires specialized equipment and multidisciplinary intensive care unit management.
Area of Science:
- Pediatric Nephrology
- Critical Care Medicine
- Renal Replacement Therapies
Background:
- Continuous renal replacement (CRRT) therapies are crucial for critically ill children requiring dialysis.
- CRRT provides gentler fluid removal and solute clearance compared to traditional methods.
- These therapies are essential for managing fluid and electrolyte balance in pediatric intensive care settings.
Purpose of the Study:
- To highlight the benefits and challenges of CRRT in pediatric patients.
- To discuss the technical demands and resource intensity of CRRT.
- To emphasize the importance of a multidisciplinary approach in managing CRRT.
Main Methods:
- CRRT utilizes specialized devices with unique dialysis filters.
- Modalities vary in convective and diffusive solute removal and ultrafiltration.
- Circuit anticoagulation options differ across CRRT systems.
Main Results:
- CRRT is better tolerated in critically ill children due to its gentler approach.
- CRRT is technically demanding and resource-intensive.
- Numerous complications can be associated with CRRT use.
Conclusions:
- CRRT is a valuable tool in pediatric dialysis, offering improved tolerance.
- Effective CRRT implementation requires specialized equipment and careful monitoring.
- Management of CRRT necessitates an intensive care unit setting and a multidisciplinary team.
Abstract:
Continuous renal replacement (CRRT) therapies are a valuable addition to the dialytic armamentarium, and that, through gentler fluid removal and solute clearance, are better tolerated in critically ill children who are in need of dialysis. CRRT is technically demanding and resource intensive, and its use can be associated with many complications. There are many different modalities of CRRT, each of which employ varying combinations of convective and diffuse solute removal and ultrafiltration. CRRT is performed using specialized devices with their own unique dialysis filters and options for different circuit anticoagulation modalities. Because of the complexities inherent in the choice of CRRT and the monitoring involved, CRRT must be performed an intensive care unit setting, using a multidisciplinary team approach.
Related Concept Videos
01:27Dialysis
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
01:11Renal Failure: Dose Adjustments
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
01:17Factors Affecting Renal Clearance: Renal Impairment
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...