Predicting and Surviving Prolonged Critical Illness After Congenital Heart Surgery.

Objectives: Prolonged critical illness after congenital heart surgery disproportionately harms patients and the healthcare system, yet much remains unknown. We aimed to define prolonged critical illness, delineate between nonmodifiable and potentially preventable predictors of prolonged critical illness and prolonged critical illness mortality, and understand the interhospital variation in prolonged critical illness.

Design: Observational analysis.

Characteristics, Risk Factors, and Outcomes of Extracorporeal Membrane Oxygenation Use in Pediatric Cardiac ICUs: A Report From the Pediatric Cardiac Critical Care Consortium Registry.

Objectives: Cardiopulmonary failure in children with cardiac disease differs from the general pediatric critical care population, yet the epidemiology of extracorporeal membrane oxygenation support in cardiac ICUs has not been described. We aimed to characterize extracorporeal membrane oxygenation utilization and outcomes across surgical and medical patients in pediatric cardiac ICUs.

Design: Retrospective analysis of the Pediatric Cardiac Critical Care Consortium registry to describe extracorporeal membrane oxygenation frequency and outcomes.

Family food talk, child eating behavior, and maternal feeding practices.

Families discuss food and eating in many ways that may shape child eating habits. Researchers studying how families talk about food have examined this process during meals. Little work has examined parent-child food-related interactions outside of mealtime.

Observed self-regulation is associated with weight in low-income toddlers.

Obesity emerges in early childhood and tracks across development. Self-regulation develops rapidly during the toddler years, yet few studies have examined toddlers' self-regulation in relation to concurrent child weight. Further, few studies compare child responses in food and non-food-related tasks.

Evaluation of [99mTc-(CO)3-X-Y-Bombesin(7-14)NH2] conjugates for targeting gastrin-releasing peptide receptors overexpressed on breast carcinoma.

Background: Gastrin-releasing peptide (GRP) receptors are overexpressed on a variety of human carcinomas, including those of the breast. These receptors may be targeted with bombesin (BBN), which binds to GRP receptors with high affinity and specificity. The aim of this study was to develop a (99m)Tc(I)-BBN analog with favorable pharmacokinetic properties in order to improve the visualization of breast cancer tissue.

Radiolabeled regulatory peptides for imaging and therapy.

Purpose Of Review: The purpose of the present review is to describe new, innovative strategies of diagnosing and treating specific human cancers using a cadre of radiolabeled regulatory peptides.

Recent Findings: Peptide receptor-targeted radionuclide therapy is a method of site-directed radiotherapy that specifically targets human cancers expressing a cognate receptor-subtype in very high numbers. Ideally, the procedure targets only the primary or metastatic disease and is minimally invasive, with little radiation damage to normal, collateral tissues.