Neuromonitoring Modalities in Pediatric Cardiac Anesthesia: A Review of the Literature.

Recent decades have witnessed incredible developments in the care of children with congenital heart disease (CHD), such that survival into adulthood is the expected outcome. Improved survival has shifted the focus from improvements in mortality to improvements in morbidity, with long-term neurologic sequelae among the most important. Children with CHD who undergo corrective procedures in infancy and early childhood have a high rate of neurodevelopmental disability later in childhood.

The effect of intraoperative methadone during pediatric cardiac surgery on postoperative opioid requirements.

Background: Pain control in pediatric patients undergoing cardiac surgery presents a unique challenge. Postoperatively, many of these patients require long-term opioid infusions and sedation leading to need for prolonged weaning from opioids and longer hospital stays. We hypothesized that intravenous methadone as the sole opioid in children having cardiac surgery with cardiopulmonary bypass would improve perioperative pain control and decrease overall perioperative use of opioid analgesics and sedatives.

Pediatric Transfusion Algorithms: Coming to a Cardiac Operating Room Near You.

Pediatric cardiac surgical patients are at particular risk for post-cardiopulmonary bypass hemorrhage. Moreover, both the incidence and volume of blood transfusions have been associated with increased morbidity in pediatric cardiac patients. Transfusion of red blood cells, platelets, and coagulation factors is necessary to combat the hemodilution associated with cardiopulmonary bypass and to treat postoperative bleeding.

Double-Blind, Randomized, Placebo-Controlled Trial Comparing the Effects of Antithrombin Versus Placebo on the Coagulation System in Infants with Low Antithrombin Undergoing Congenital Cardiac Surgery.

Objectives: To determine whether precardiopulmonary bypass (CPB) normalization of antithrombin levels in infants to 100% improves heparin sensitivity and anticoagulation during CPB and has beneficial effects into the postoperative period.

Design: Randomized, double-blinded, placebo-controlled prospective study.

Setting: Multicenter study performed in 2 academic hospitals.

Percutaneous endoscopic gastrostomy vs surgical gastrostomy in infants with congenital heart disease.

Background: Infants with congenital heart disease often require feeding tube placement to supplement oral intake. Gastrostomy tubes may be placed by either surgical or percutaneous endoscopic methods, but there is currently no data comparing outcomes of these procedures in this population.

Aims: The aim of our retrospective study was to investigate the perioperative outcomes between the 2 groups to determine if there are clinically significant differences.

Natural history of nonimmune-mediated thrombocytopenia and acute kidney injury in pediatric open-heart surgery.

Objective: Thrombocytopenia and acute kidney injury (AKI) are common following pediatric cardiac surgery with cardiopulmonary bypass (CPB). However, the relationship between postoperative nadir platelet counts and AKI has not been investigated in the pediatric population. Our objective was to investigate this relationship and examine independent predictors of AKI.

Management of 1-Lung Ventilation in a Patient With Failing Fontan Circulation.

The number of patients reaching adulthood after undergoing Fontan palliation for the repair of a congenital heart defect continues to increase. In this case report, we present the anesthetic management of a patient with a history of tricuspid atresia treated with palliative Fontan repair who had developed clinical evidence of Fontan failure. He presented with septic shock secondary to streptococcal toxic shock syndrome complicated by a loculated pleural effusion.

Cardiopulmonary Bypass Strategy for a Cyanotic Child With Hemoglobin SC Disease.

Hemoglobin SC (HbSC) disease is a hemoglobinopathy that may produce sickling under conditions of hypoxemia, dehydration, and acidosis. We present a case of HbSC disease and tricuspid atresia, type IB. We describe management by cardiopulmonary bypass CPB using exchange transfusion at initiation of bypass and fractionation of collected blood, allowing platelet and plasma apheresis, as an option for patients unable to undergo this procedure off pump.

Reduction in blood transfusion in a cohort of infants having cardiac surgery with cardiopulmonary bypass after instituting a goal-directed transfusion policy.

Background: Current trends in pediatric cardiac surgery and anesthesiology include goal-directed allogeneic blood transfusion, but few studies address the transfusion of platelets and cryoprecipitate. We report a quality improvement initiative to reduce the transfusion of platelets and cryoprecipitate in infants having cardiac surgery with cardiopulmonary bypass (CPB).

Methods: Data from 50 consecutive patients weighing four to ten kilograms having cardiac surgery with CPB were prospectively collected after the institution of a policy to obtain each patient's platelet and fibrinogen levels during the rewarming phase of CPB.

Rapid ventricular pacing for a basilar artery pseudoaneurysm in a pediatric patient: case report.

Large cerebral aneurysms of the basilar apex are difficult to treat. Recently, endovascular treatment has mitigated much of the morbidity associated with treating these lesions. However, the morphology of aneurysms of the vertebrobasilar system can preclude endovascular treatment.

Ventricular pacing for induced hypotension in a toddler.

Cerebral aneurysm clipping may require periods of hypotension to facilitate dissection and clip application. We describe the use of rapid ventricular pacing to facilitate establishment of controlled hypotension for an 18-month-old child during clipping for giant basilar artery aneurysm. This technique is an alternative to pharmacologic means of inducing hypotension for neurosurgical procedures and has not been previously described in children.