Pediatric cardiology
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Pediatric cardiology · Dec 2015
Erratum to: Abnormal Myocardial Strain Indices in Children Receiving Anthracycline Chemotherapy.
Erratum to: Pediatr Cardiol DOI 10.1007/s00246-015-1203-8. The original version of this article unfortunately contained a mistake in the author’s group. The given name of Payam Ghazi was misspelled and the first and middle names of John Lynn Jefferies were interchanged. The two co-author names are corrected with this erratum.
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Pediatric cardiology · Dec 2015
Surgical Management of Vascular Stents in Pediatric Cardiac Surgery: Clues for a Staged Partnership.
Complex cases undergo step surgical and percutaneous procedures, including stent deployment. Concerns arise on stent removal at latest surgery. Our initial experience is presented. ⋯ Univentricular hearts are most prevalent. Congenital transplant surgery faces new challenges. Stent removal at the time of surgery may require deep hypothermic circulatory arrest.
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Pediatric cardiology · Oct 2015
Multicenter StudySedation and Anesthesia in Pediatric and Congenital Cardiac Catheterization: A Prospective Multicenter Experience.
Sedation/anesthesia is critical to cardiac catheterization in the pediatric/congenital heart patient. We sought to identify current sedation/anesthesia practices, the serious adverse event rate related to airway, sedation, or anesthesia, and the rate of intra-procedural conversion from procedural sedation to the use of assisted ventilation or an artificial airway. Data from 13,611 patients who underwent catheterization at eight institutions were prospectively collected from 2007 to 2010. ⋯ Cardiac catheterization in pediatric/congenital patients was associated with a low rate of serious sedation/airway-related adverse events. Smaller patients with non-cardiac comorbidities or low mixed venous oxygen saturation may be at higher risk. Patients under 1 year of age, undergoing high-risk procedures, or requiring continuous pressor/inotrope support may be at higher risk of requiring conversion from procedural sedation to assisted ventilation/general anesthesia.
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Pediatric cardiology · Aug 2015
Association of Hematocrit and Red Blood Cell Transfusion with Outcomes in Infants Undergoing Norwood Operation.
The objective of this study was to investigate the association between red blood cell (RBC) transfusion and hematocrit values with outcomes in infants undergoing Norwood operation. This study included infants ≤2 months of age who underwent Norwood operation with either a modified Blalock-Taussig shunt or a right ventricle-pulmonary artery shunt. Demographics, preoperative, operative, daily laboratory data, and postoperative variables were collected. ⋯ With a median hematocrit of 46 (IQR 44, 49), and a median RBC transfusion of 92 ml/kg (IQR 31, 384) in the first 14 days after operation, 81 (91 %) patients received RBC transfusions. A multivariable analysis adjusted for risk factors, including the age, weight, prematurity, cardiopulmonary bypass and cross-clamp time, and postoperative need for nitric oxide and dialysis, demonstrated no association between hematocrit and RBC transfusion with majority of study outcomes. This single-center study found that higher hematocrit values and increasing RBC transfusions are not associated with improved outcomes in infants undergoing Norwood operation.
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Pediatric cardiology · Aug 2015
ReviewPerioperative Care of Children with Eisenmenger Syndrome Undergoing Non-cardiac Surgery.
The Eisenmenger syndrome (ES) is a severe form of pulmonary arterial hypertension and arises in congenital heart disease with a systemic-to-pulmonary shunt. Patients with ES have multisystem involvement as a result of chronic hypoxemia with hematologic, skeletal, renal, and neurologic systems, causing significant morbidity and mortality. ⋯ To date, there is no guideline for the perioperative care of ES patients in children and limited data available for adult patients. This review provides an overview of appropriate measures for the safe perioperative care of patients, based on an understanding of the pathophysiological changes that occur in ES.