Time Is Money in Case of a Button Battery Ingestion.

Button battery (BB) ingestion is a preventable pediatric health hazard with important morbidity and mortality due to complications. We present 3 pediatric patients with a complicated course after BB ingestion and discuss current guidelines. Urgent endoscopic removal is necessary for every BB impacted in the esophagus. A new strategy before endoscopic removal is the administration of honey or sucralfate. During endoscopy, rinsing the esophageal mucosae with acetic acid can neutralize the alkalic environment and prevent late complications. Prevention of ingestion needs to be pursued by increasing awareness and changing legislation of packaging of BB.

Hemodynamic Response to Fluid Boluses for Hypotension in Children in a Cardiac ICU.

OBJECTIVES: To describe the hemodynamic response to fluid boluses for hypotension in children in a cardiac ICU. DESIGN: A prospective, observational study. SETTING: Single-centered cardiac ICU. PATIENTS: Children in a cardiac ICU with hypotension. INTERVENTIONS: Clinician prescribed fluid bolus. MEASUREMENTS AND MAIN RESULTS: Sixty-four fluid boluses were administered to 52 children. Fluid composition was 4% albumin in 36/64 (56%), 0.9% saline in 18/64 (28%), and cardiopulmonary bypass pump blood in 10/64 (16%). The median volume and duration were 5.0 mL/kg (interquartile range, 4.8-5.4) and 8 minutes (interquartile range, 4-19), respectively. Hypovolemia/low filling pressures was the most common additional indication (25/102 [25%]). Mean arterial pressure response, defined as a 10% increase from baseline, occurred in 42/64 (66%) of all fluid boluses at a median time of 6 minutes (interquartile range, 4-11). Mean arterial pressure responders had a median peak increase in the mean arterial pressure of 15 mm Hg (43 mm Hg [interquartile range, 29-50 mm Hg] to 58 mm Hg [interquartile range, 49-65 mm Hg]) at 17 minutes (interquartile range, 14-24 min) compared with 4 mm Hg (48 mm Hg [interquartile range, 40-51 mm Hg] to 52 mm Hg [interquartile range, 45-56 mm Hg]) at 10 minutes (interquartile range, 3-18 min) in nonresponders. Dissipation of mean arterial pressure response, when defined as a subsequent decrement in mean arterial pressure below 10%, 5%, and 2% increases from baseline, occurred in 28/42 (67%), 18/42 (43%), and 13/42 (31%) of mean arterial pressure responders, respectively. Cardiopulmonary bypass pump blood was strongly associated with peak change in mean arterial pressure from baseline (coefficient 11.0 [95% CI, 4.3-17.7]; p = 0.02). Fifty out of 64 (78%) were receiving a vasoactive agent. However, change in vasoactive inotrope score was not associated with change in mean arterial pressure (coefficient 2.3 [95% CI, -2.5 to -7.2]; p = 0.35). Timing from admission, nor fluid bolus duration, influenced mean arterial pressure response. CONCLUSIONS: In children with hypotension in a cardiac ICU, the median dose and duration of fluid boluses were 5 mL/kg and 8 minutes. Peak response occurred shortly following administration and commonly returned to baseline.

Chest CT scoring for evaluation of lung sequelae in congenital diaphragmatic hernia survivors.

OBJECTIVES: Data on long-term structural lung abnormalities in survivors of congenital diaphragmatic hernia (CDH) is scarce. The purpose of this study was to develop a chest computed tomography (CT) score to assess the structural lung sequelae in CDH survivors and to study the correlation between the CT scoring and clinical parameters in the neonatal period and at 1 year of follow-up. METHODS: A prospective, clinical follow-up program is organised for CDH survivors at the University Hospital of Leuven including a chest CT at the age of 1 year. The CT scoring used and evaluated, named CDH-CT score, was adapted from the revised Aukland score for chronic lung disease of prematurity. RESULTS: Thirty-five patients were included. All CT scans showed some pulmonary abnormalities, ranging from very mild to severe. The mean total CT score was 16 (IQR: 9-23), with the greatest contribution from the subscores for decreased attenuation (5; IQR: 2-8), subpleural linear and triangular opacities (4; IQR: 3-5), and atelectasis/consolidation (2; IQR: 1-3). Interobserver and intraobserver agreement was very good for the total score (ICC coefficient > 0.9). Total CT score correlated with number of neonatal days ventilated/on oxygen as well as with respiratory symptoms and feeding problems at 1 year of age. CONCLUSION: The CDH-CT scoring tool has a good intraobserver and interobserver repeatability and correlates with relevant clinical parameters. This holds promise for its use in clinical follow-up and as outcome parameter in clinical interventional studies.