Intravenous maintenance fluids revisited.

Intravenous maintenance fluid therapy aims to replace daily urinary and insensible losses for ill children in whom adequate enteric administration of fluids is contraindicated or infeasible. The traditional determination of fluid volumes and composition dates back to Holliday and Segar's seminal article from 1957, which describes the relationship between weight, energy expenditure, and physiologic losses in healthy children. Combined with estimates of daily electrolyte requirements, this information supports the use of the hypotonic maintenance fluids that were widely used in pediatric medicine.

Use of methadone for prevention of opioid withdrawal in critically ill children.

Background: Opioids are commonly administered to critically ill children for analgesia and sedation, but many patients experience opioid withdrawal upon discontinuation. The authors' institution developed a protocol for using methadone to prevent opioid withdrawal in children who have received morphine by continuous IV infusion for 5 days or longer in the pediatric intensive care unit (PICU).

Objectives: The primary objectives were to determine if opioids were tapered according to the protocol and to determine the conversion ratio for IV morphine to oral methadone that was used.

Emergency management of increased intracranial pressure.

Primary neurological injury in children can be induced by diverse intrinsic and extrinsic factors including brain trauma, tumors, and intracranial infections. Regardless of etiology, increased intracranial pressure (ICP) as a result of the primary injury or delays in treatment may lead to secondary (preventable) brain injury. Therefore, early diagnosis and aggressive treatment of increased ICP is vital in preventing or limiting secondary brain injury in children with a neurological insult.

Anticoagulation therapy: indications, monitoring, and complications.

Anticoagulation for thromboembolic disease and bleeding, the main complication of anticoagulation therapy, are uncommon but are potentially life- or limb-threatening conditions that may present in the pediatric emergency department. Thromboembolic disease in children usually occurs as a complication of vascular access, primarily in children with congenital heart disease or cancer. However, complications of anticoagulation therapy used in the treatment of venous thromboembolism, pulmonary embolism, and blocked central venous catheter; arterial thromboembolism, including arterial ischemic stroke, Kawasaki disease, and after cardiac surgery, may warrant a visit to n the pediatric emergency department.

Culture, communication and safety: lessons from the airline industry.

Background: Communication is a critical component of effective teamwork and both are essential elements in providing high quality of care to patients. Yet, communication is not an innate skill but a process influenced by internal (personal/cultural values) as well as external (professional roles and hierarchies) factors.

Objective: To provide illustrative cases, themes and tools for improving communication.

Does biventricular pacing improve hemodynamics in children undergoing routine congenital heart surgery?

Biventricular (BiV) pacing or cardiac resynchronization therapy (CRT) is an established therapy for heart failure in adults. In children, cardiac dyssynchrony occurs most commonly following repair of congenital heart disease (CHD) where multisite pacing has been shown to improve both hemodynamics and ventricular function. Determining which patient types would specifically benefit has not yet been established.