Patient-tailored platelet transfusion practices for children supported by extracorporeal membrane oxygenation.

Background And Objectives: Extracorporeal membrane oxygenation (ECMO) serves as cardiopulmonary therapy in critically ill patients with respiratory/heart failure and often necessitates multiple blood product transfusions. The administration of platelet transfusions during ECMO is triggered by the presence or risk of significant bleeding. Most paediatric ECMO programmes follow guidelines that recommend a platelet transfusion threshold of 80-100 × 10/L.

Pediatric Mechanical Circulatory Support: Introduction and Schneider's Experience.

Background: Ventricular assist devices (VADs) play a critical and increasing role in treating end-stage heart failure in pediatric patients. A growing number of patients are supported by VADs as a bridge to heart transplantation. Experience with VADs in the pediatric population is limited, and experience in Israel has not been published.

Three-Patch Reconstruction of Hourglass Supravalvar Pulmonary Artery Stenosis Mid-Term Results.

Background: Some patients with pulmonary stenosis present with a complex multilevel disease that involves the valve, the leaflets, and the sinotubular junction (STJ) forming an hourglass appearance. We herein report the mid-term results of our experience with the reconstruction of the supravalvar narrowing using three pericardial patches.

Material And Methods: Retrospective analysis of patient charts and echocardiography studies of patients who underwent three-patch reconstruction of the pulmonary valve (PV) from 2013 to 2022.

Preceding Clinical Events in High-risk, Postoperative, Pediatric Cardiac Patients-A Novel Association With Bacteremia.

Blood stream infections (BSIs) are well described in pediatric cardiac intensive care units (PCICU). We noted that postoperative high-risk patients may develop BSI after a preceding clinical event (PCE). The study aim was to investigate whether high-risk patients who developed bacteremia experienced more PCEs than a similar group of high-risk patients.

Transthoracic intracardiac lines-A double edged sword.

Objective: Routine use of central venous access is needed in children undergoing open heart surgery for pressure monitoring and inotrope infusion. We sought to evaluate the efficiency and safety of routine use of transthoracic intracardiac lines (ICLs) in patients undergoing cardiac surgery and to compare them to patients who have been previously treated with traditional central venous lines (non-ICLs).

Methods: Retrospective review of charts of all patients who underwent cardiac surgery and had an ICL inserted in the operating room.

Mid-term results of vascular ring surgery.

Background: Vascular rings cause respiratory symptoms in children. Treatment consists of surgical division; however, data regarding mid-term results are scarce. The purpose of this study was to evaluate clinical results of vascular ring surgery.

Clinical Features and Comparison of Kingella and Non-Kingella Endocarditis in Children, Israel.

Kingella spp. have emerged as an important cause of invasive pediatric diseases. Data on Kingella infective endocarditis (KIE) in children are scarce.

Extracorporeal Membrane Oxygenation as a Rescue Therapy for Postoperative Diastolic Dysfunction and Refractory Chylothorax.

This is the first published case, as far as we know, of a term neonate with refractory chylothorax secondary to diastolic dysfunction in the cardiac postoperative period, where extracorporeal membrane oxygenation (ECMO) was used to improve the physiologic derangements, thus allowing resolution of the chylous effusion. The infant was prenatally diagnosed with d-transposition of the great arteries. He was started on prostaglandin infusion and underwent balloon atrial septostomy followed by arterial switch operation.

Transposition of the Great Arteries-Are We Doing Better? Correlating Outcome to Change in Renal Function Over 2 Decades of Arterial Switch Operation.

Objectives: It is believed that management of neonates with dextro-transposition of the great arteries is constantly improving. Renal function may play a role in the prognosis of patients after congenital heart surgery. The aim of this study was to describe the outcome of neonates who underwent arterial switch operation during the past 2 decades using renal function as a surrogate marker for morbidity and mortality.

The Utility of Albumin Level as a Marker of Postoperative Course in Infants Undergoing Repair of Congenital Heart Disease.

We sought to examine the role of preoperative and 2nd postoperative day albumin levels as predictors for postoperative course in infants undergoing repair of congenital heart disease. This retrospective, single-center, observational study comprised consecutive infants younger than 1 year who had undergone repair of tetralogy of Fallot, ventricular septal defect, complete atrioventricular canal or transposition of the great arteries over a 25 months period. We correlated preoperative and postoperative day (POD) #2 albumin level to vaso-inotropic score (VIS) and intensive care unit (ICU) length of stay (LOS) as markers for degree and duration of postoperative cardiac support.

Pediatric Extracorporeal Membrane Oxygenation Reach-Out Program: Successes and Insights.

The shortage of dedicated pediatric extracorporeal membrane oxygenation (ECMO) centers and the expanding indications for pediatric ECMO necessitate a regional program for transport of ECMO-supported patients. Data about feasibly and safety of pediatric ECMO transport are scarce. Our aim is to describe our experience with a pediatric ECMO reach-out program and review pertinent literature.

Alveolar Dead-Space Fraction and Arterial Saturation Predict Postoperative Course in Fontan Patients.

Objectives: Fontan surgery, the final surgical stage in single ventricle palliation, redirects systemic venous blood into the pulmonary circulation for gas exchange. A decrease in pulmonary blood flow can lead to major complications and grave outcomes. Alveolar dead-space fraction represents the portion of inhaled air that does not participate in gas exchange and hence quantifies ventilation-perfusion abnormalities in the lung.

Urgent Surgical Treatment of Aortic Endocarditis in Infants and Children.

Infective endocarditis (IE) in the pediatric population can present as a life-threatening condition. Optimal timing for surgical intervention should consider surgical risks versus the risk of neurologic complications. We herein report our experience with this group of critically ill children.

Neonatal Cardiac Surgery in the New Era: Lessons learned from 1000 Consecutive Cases.

Background: neonatal cardiac surgery has evolved over the last 50 years with a large percentage of the patients achieving complete physiological repair in the neonatal period. The remaining patients achieve staged palliation with an increasing amount of success.

Objectives: To report our experience with 1000 neonatal cardiac surgical procedures performed in the last 10 years.

Percutaneous intraperitoneal catheters in neonates following open heart surgery.

Objective: Ascitic fluid in the peritoneal cavity may severely impair respiratory and renal function following neonatal heart surgery. It has been our practice to liberally insert percutaneous peritoneal catheters (PPCs) in order to manage fluid balance and thereby improve ventilatory function. We herein report our experience with PPC.

Direct innominate artery cannulation for antegrade cerebral perfusion in neonates undergoing arch reconstruction.

Background: Antegrade cerebral perfusion (ACP) is performed in neonates either by direct cannulation (DC) or indirect cannulation (IC) of the innominate artery. IC is achieved by a graft sutured to the innominate artery or advancement of a cannula through the ascending aorta into the innominate artery, whereas DC is performed by directly cannulating the innominate artery. These techniques may be limited by technical problems that can compromise perfusion.

Anomalous origin of the pulmonary artery from the aorta: early diagnosis and repair leading to immediate physiological correction.

Introduction: Anomalous origin of one pulmonary artery from the ascending aorta is a rare cardiac anomaly in which the pulmonary artery abnormally arises from the ascending aorta. Physiologically, most patients develop signs of cardiac failure due to high flow to both lungs, with systemic or supra-systemic pressures in the normally connected lung. The purpose of this study is to present our experience with this rare anomaly, in which early anatomic repair lead to rapid physiologic correction.