Pulmonary Hemorrhage: An Unusual Life-Threatening Presentation of Factor IX Deficiency in a Monochorionic-Diamniotic Twin Neonate.

Pulmonary hemorrhage is a rare, life-threatening condition affecting premature infants. There is no single etiological explanation for it but some common denominators include the presence of extreme prematurity, respiratory distress syndrome, surfactant use, birth asphyxia, etc. Although the incidence of pulmonary hemorrhage in neonates may be small, it is associated with a high risk of mortality. Congenital bleeding disorders such as hemophilia are rare coagulation disorders that have been known to present in the early neonatal period with an increased tendency for bleeding after blood draws, circumcision, surgical interventions, intracranial hemorrhage, oral or mucosal bleeding, and very rarely as gastrointestinal hemorrhage. There are no reports so far in the published literature of hemophilia presenting as pulmonary hemorrhage in early life. We report an unusual primary presentation of hemophilia B in a premature, monochorionic-diamniotic twin with acute life-threatening pulmonary hemorrhage with no family history of bleeding disorders.

Enteral Feeding as an Adjunct to Hypothermia in Neonates with Hypoxic-Ischemic Encephalopathy.

BACKGROUND: Withholding enteral feedings during hypothermia lacks supporting evidence. OBJECTIVES: We aimed to determine if minimal enteral nutrition (MEN) during hypothermia in patients with hypoxic-ischemic encephalopathy was associated with a reduced duration of parenteral nutrition, time to full oral feeds, and length of stay, but would not be associated with increased systemic inflammation or feeding complications. METHODS: We performed a pilot, retrospective, matched case-control study within the Florida Neonatal Neurologic Network from December 2012 to May 2016 of patients who received MEN during hypothermia (n = 17) versus those who were not fed (n = 17). Length of stay, feeding-related outcomes, and brain injury identified by MRI were compared. Serum inflammatory mediators were measured at 0-6, 24, and 96 h of life by multiplex assay. MRI were scored using the Barkovich system. RESULTS: MEN subjects had a reduced length of hospital stay (mean 15 ± 11 vs. 24 ± 19 days, p < 0.05), days receiving parenteral nutrition (7 ± 2 vs. 11 ± 6, p < 0.05), and time to full oral feeds (8 ± 5 vs. 18 ± 18, p < 0.05). MEN was associated with a significantly reduced serum IL-12p70 at 24 and 96 h (p < 0.05). Brain MRI scores were not significantly different between groups. CONCLUSION: MEN during hypothermia was associated with a reduced length of stay and time to full feeds, but did not increase feeding complications or systemic inflammation.

Solitary Septated Simple Liver Cyst in a Newborn Infant.

Simple liver cysts (SLC) are generally rare and are typically symptomatic when detected in infancy. We present a case of a newborn infant in whom fetal ultrasound and MRI revealed a cystic structure. Postnatal imaging revealed a septated, single cystic structure causing mass effect on the common bile duct and partially obstructing the inferior vena cava. Treatment of a solitary septated SLC was successful by laparoscopic total excision. The infant had an uncomplicated postsurgical course and has done well.