Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0728731 (prematurity)
 7,134 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sacrococcygeal teratoma is the most common fetal neoplasm, with an incidence of 1 in 40,000 births. Fetuses with this malformation are at risk for significant perinatal morbidity and mortality. We identified nine fetuses with sacrococcygeal teratomas that were diagnosed antenatally and managed at the University of North Carolina Hospitals over a 7-year period. We reviewed retrospectively the charts of mothers and infants and recorded data concerning perinatal and surgical management. Six infants survived the neonatal period. All infants diagnosed after 20 weeks' gestation survived. Fetal hydrops developed in three fetuses, all of whom died. Inadequate ventilation secondary to prematurity was a contributing factor in each lethal case. Diagnosis at an early gestational age, development of fetal hydrops, and premature delivery predicted a poor prognosis. When possible, we recommend that delivery be delayed to allow for fetal development. Stabilization of the infant should be attempted before resection of the teratoma.
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PMID:Prenatal diagnosis and perinatal management of fetal sacrococcygeal teratoma. 978 51

Sacrococcygeal teratoma is the most common fetal neoplasm, with an incidence of 1 in 40,000 births. Fetuses with this malformation are at risk for significant perinatal morbidity and mortality. We identified nine fetuses with sacrococcygeal teratomas that were diagnosed antenatally and managed at the University of North Carolina Hospitals over a 7-year period. We retrospectively reviewed the charts of mothers and infants and recorded data concerning perinatal and surgical management. Six infants survived the neonatal period. All infants diagnosed after 20 weeks' gestation survived. Fetal hydrops developed in three fetuses, all of whom died. Inadequate ventilation secondary to prematurity was a contributing factor in each lethal case. Diagnosis at an early gestational age, development of fetal hydrops, and premature delivery predicted a poor prognosis. When possible, we recommend that delivery be delayed to allow for fetal development. Stabilization of the infant should be attempted before resection of the teratoma.
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PMID:Prenatal diagnosis and perinatal management of fetal sacrococcygeal teratoma. 1035 16

Sacrococcygeal teratoma is the most common fetal neoplasm, with an incidence of 1 in 40,000 births. Fetuses with this malformation are at risk for significant perinatal morbidity and mortality. We identified nine fetuses with sacrococcygeal teratomas that were diagnosed antenatally and managed at the University of North Carolina Hospitals over a 7-year period. We retrospectively reviewed the charts of mothers and infants and recorded data concerning perinatal and surgical management. Six infants survived the neonatal period. All infants diagnosed after 20 weeks' gestation survived. Fetal hydrops developed in three fetuses, all of whom died. Inadequate ventilation secondary to prematurity was a contributing factor in each lethal case. Diagnosis at an early gestational age, development of fetal hydrops, and premature delivery predicted a poor prognosis. When possible, we recommend that delivery be delayed to allow for fetal development. Stabilization of the infant should be attempted before resection of the teratoma.
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PMID:Prenatal diagnosis and perinatal management of fetal sacrococcygeal teratoma. 1036 82

Sacrococcygeal teratoma (SCT) with intraspinal extension is rare. There is a risk of paraplegia associated with prolonged spinal cord compression. We present the case of an infant with a prenatal diagnosis of an SCT with a large intraspinal component that was causing compression of the lower spinal cord. Ultrasound at 33 weeks showed bilateral lower extremity and foot movement without hydrops or cardiac failure. Multidisciplinary decision was made to administer betamethasone and proceed with Cesarean delivery at 34 weeks. A vigorous live-born female was delivered and a multilevel laminectomy was performed at day of life 4. The pelvic resection was performed at 4 months. Pathology revealed mature teratoma. She had an uncomplicated postoperative course, is ambulatory, continent of stool, and has no evidence of recurrence. We conclude that intraspinal extension of SCT should be evaluated prenatally with ultrasound and fetal MRI. If there is concern for spinal cord compression, early delivery and urgent decompressive laminectomy may diminish the neurologic sequelae of prolonged spinal cord compression. Since these cases are rare, risks of prematurity need to be weighed against the neurologic risks. These infants should be treated with a multidisciplinary approach.
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PMID:Early Delivery of Sacrococcygeal Teratoma with Intraspinal Extension. 2846 44