In vitro assessment of the Kirpa Kit™ modified manual single lumen alternating micro-batch (mSLAMB) dialysis device.

Background: Access to pediatric dialysis is challenged in low-resource settings due to high costs, scarcity of equipment, and the lack of qualified personnel availability. We demonstrated the manual single lumen alternating micro-batch (mSLAMB) device can remove small solutes in vitro without the need for electricity, batteries, or pumps. We developed a new version (Kirpa Kit™) to address some of the technical limitations of mSLAMB.

Expanding the Spectrum of Extracorporeal Strategies in Small Infants with Hyperammonemia.

Hyperammonemia is a life-threatening condition mainly due to the neurotoxicity of ammonia. Ammonia scavengers may be insufficient, and extracorporeal treatment may be required. Continuous treatments are preferred, and a high-dose continuous renal replacement therapy (CRRT) must be prescribed to ensure a fast ammonia depletion.

Impact of the first 24 h of continuous kidney replacement therapy on hemodynamics, ventilation, and analgo-sedation in critically ill children.

Background: In a group of children admitted to the paediatric intensive care unit (PICU) receiving continuous kidney replacement therapy (CKRT), we aim to evaluate the data about their hemodynamic, ventilation and analgo-sedation profile in the first 24 h of treatment and possible associations with mortality.

Methods: Retrospective cohort study of children admitted to the PICU of the University Hospital of Padova undergoing CKRT between January 2011 and March 2021. Data was collected at baseline (T), after 1 h (T) and 24 h (T) of CKRT treatment.

Increasing angiotensin-converting enzyme concentrations and absent angiotensin-converting enzyme activity are associated with adverse kidney outcomes in pediatric septic shock.

Background: Sepsis-induced endothelial dysfunction is proposed to cause angiotensin-converting enzyme (ACE) dysfunction and renin-angiotensin-aldosterone system (RAAS) derangement, exacerbating vasodilatory shock and acute kidney injury (AKI). Few studies test this hypothesis directly, including none in children. We measured serum ACE concentrations and activity, and assessed their association with adverse kidney outcomes in pediatric septic shock.

Manual single lumen alternating micro-batch dialysis achieves reliable clearance via diffusion.

Background: Acute kidney injury is a cause of preventable deaths in low resource settings due to lack of dialysis access and cost. A manual single lumen alternating micro-batch (mSLAMB) dialysis technique performs kidney replacement therapy using single lumen access, low-cost bags/tubing, intravenous fluids, and a filter without electricity, a battery, or a pump. We propose a protocol whereby mSLAMB can perform diffusive clearance simply and efficiently to bring dialysis to underserved populations.

New perspectives in pediatric dialysis technologies: the case for neonates and infants with acute kidney injury.

Advancements in pediatric dialysis generally rely on adaptation of technology originally developed for adults. However, in the last decade, particular attention has been paid to neonatal extracorporeal therapies for acute kidney care, an area in which technology has made giant strides in recent years. Peritoneal dialysis (PD) is the kidney replacement therapy (KRT) of choice in the youngest age group because of its simplicity and effectiveness.

Manual Single-Lumen Alternating Micro-Batch Device as Renal Replacement Therapy in Austere Environments.

Introduction: Electrolyte derangements, acidosis, and volume overload remain life-threatening emergencies in people with acute kidney injury in austere environments. A single-lumen alternating micro-batch (SLAMB) dialysis technique was designed to perform renal replacement therapy using a single-lumen access, low-cost disposable bags and tubing, widely available premade fluids, and a dialysis filter. A manual variation (mSLAMB) works without electricity, battery, or a pump.