Intrasphenoidal encephalocele.
Explore the source record for details and available documents.
SEARCH · PubMed Health
Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
We have studied hypothalamic-pituitary functions in two patients with transsphenoidal pituitary herniation associated with midfacial anomalies. Both had a defect in the floor of the sella turcica. The male patient had short stature and a low plasma GH level with no response to arginine infusion and insulin-induced hypoglycemia. Both patients were euthyroid and showed normal plasma TSH responses to TRH. Serum PRL levels were borderline high in both, and one patient had a delayed, but excessive, PRL response to TRH. Neither patient had evidence of adrenal insufficiency, hypogonadotrophic-hypogonadism, diabetes insipidus, or a visual field defect. One patient had mild to moderate mental retardation. The parents of the patients were known to be consanguineous. The cases demonstrate the need to evaluate the anatomy of the sella turcica and hypothalamic-pituitary functions in patients with midfacial anomalies.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Fetal visualization in utero can be routinely accomplished using noninvasive ultrasound techniques that do not administer ionizing radiation. Image resolution with real time sonography is sufficient to demonstrate details of possible congenital central nervous system malformations before delivery. The case reported illustrates the advantages of advance warning in an infant with occipital meningoencephalocele for determining prognosis, planning delivery by cesarean section, and preparing for immediate neurosurgical repair.
Explore the source record for details and available documents.
Spontaneous temporal meningoencephaloceles are rare entities and diagnostic difficulties can occur. We present two cases whose presentation was atypical and diagnosis delayed by the presence of dual pathology.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
The authors report a newborn girl with a large meningoencephalocele, 18.5 cm in diameter, at the anterior fontanel. She had several accompanying anomalies, including microcephalus, cleft palate, and a uvula bifida. A plain skull x-ray revealed craniolacunia and a computed tomography (CT) scan showed maldevelopment of the cerebrum. The mass was resected, after which the fontanel was noted to bulge. CT demonstrated dilated lateral ventricles. A successful shunting procedure permitted the infant to leave the hospital in good general condition.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.