Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038220 (status epilepticus)
 7,272 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty children with vein of Galen malformations and hydrocephalus required a ventriculoperitoneal shunt. Shunt placement was associated with a 70% incidence of complications that included status epilepticus in 3 patients, intraventricular hemorrhage in 7 patients, and subdural hematoma or hygroma in 5 patients. Based upon this experience, the authors recommend the use of preoperative prophylactic anticonvulsants and the placement of medium pressure frontal ventriculoperitoneal shunts. This report will address the overall experience with and the basis on which these therapeutic recommendations were made.
 ...
PMID:Complications of ventriculoperitoneal shunt procedures or hydrocephalus associated with vein of Galen malformations in childhood. 158 82

Little to no pediatric or neurosurgical literature has been published about the complications of ventriculoperitoneal shunt procedures for hydrocephalus associated with vein of Galen malformations in childhood. The interventional neuroradiology literature, however, suggests that ventriculoperitoneal shunting as first-line treatment for hydrocephalus in children with vein of Galen malformations is fraught with short- and long-term dangers, including status epilepticus, intraventricular hemorrhage, subdural hematoma and hygroma, venous infarction, malignant dystrophic calcification, and worsening developmental delay. We present a single pediatric case where a ventriculoperitoneal shunt procedure for symptomatic hydrocephalus seemed to be the major contributing factor to the rapid neurological deterioration and eventual death of an infant with a vein of Galen malformation. Based on this experience and our review of the literature, we suggest the use of endovascular embolization of the vein of Galen malformation to reestablish a balance in hydrovenous dynamics as first-line treatment rather than directly addressing hydrocephalus with CSF diversion. The ventriculoperitoneal shunt procedure should be reserved for cases with symptomatic hydrocephalus in which the patient is a poor candidate for embolization, or for cases where endovascular therapy has already been maximized. The role of endoscopy in the treatment of hydrocephalus associated with vein of Galen malformations is not clear.
 ...
PMID:The high risks of ventriculoperitoneal shunt procedures for hydrocephalus associated with vein of Galen malformations in childhood: case report and literature review. 2066 4