Pediatrics
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Recent studies have revealed increased morbidity and mortality rates in term neonates without birth defects who were delivered before 39 weeks of completed gestation. We sought to determine if a similar association exists between gestational age at delivery and adverse outcomes in neonates with critical congenital heart disease, with particular interest in those born at 37 to 38 weeks' gestation. ⋯ For neonates with critical congenital heart disease, delivery before 39 weeks' gestation is associated with greater mortality and morbidity rates and more resource use. With respect to neonatal mortality, the ideal gestational age for delivery of these patients may be 39 to 40 completed weeks.
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Retinal hemorrhage is an important indicator of possible abusive head trauma, but it is also found in a number of other conditions. Distinguishing the type, number, and pattern of retinal hemorrhages may be helpful in establishing a differential diagnosis. ⋯ At autopsy, removal of the eyes and orbital tissues may also reveal abnormalities not discovered before death. In previously well young children who experience unexpected apparent life-threatening events with no obvious cause, children with head trauma that results in significant intracranial hemorrhage and brain injury, victims of abusive head trauma, and children with unexplained death, premortem clinical eye examination and postmortem examination of the eyes and orbits may be helpful in detecting abnormalities that can help establish the underlying etiology.
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A 2-year-old girl was found with an empty bottle of levothyroxine and blue coloring around her mouth. Forty tablets of 150-microg levothyroxine tablets were missing. Her 6-hour postingestion total thyroxine (T4) level was 68.1 microg/dL (normal range: 5-12 microg/dL), and her total triiodothyronine (T3) level was 472 ng/dL (normal range: 40-130 ng/dL). ⋯ The patient was discharged from the hospital after a 4-day PICU stay, in good condition, on oral propranolol 0.8 mg/kg every 8 hours. Propranolol administration was discontinued 8 days after initiation with no further tachycardia, hypertension, or hyperthermia. The child tolerated the recommended regimen.