Slit ventricle syndrome: a case report of intermittent intracranial hypertension.
Slit ventricle syndrome is a rare condition whereby brain compliance is reduced and can be associated with intermittent intracranial hypertension. A 19-year-old male with a ventriculoperitoneal shunt for congenital hydrocephalus presented with a 1-day history of headache and drowsiness-symptoms from which he suffered in many recurrent episodes over the past 5 years. The improvement of headaches without surgical intervention led to the diagnosis of migraine. During this hospitalization, episodes of intermittent intracranial hypertension were documented along with the remission and relapse of the symptoms. While the patient's intracranial pressure was within normal range in over 90% of his monitoring period, which postponed shunting, replacement of his ventriculoperitoneal shut eventually resolved his symptoms. Slit ventricle syndrome with reduced ventricular compliances should be considered in patients with clinical evidence of intermittent intracranial hypertension and small ventricular size. The authors advocate shunt replacement as an appropriate treatment for this condition.
Department of Neurological Surgery, Department of Neurology and Neurosciences, New Jersey Medical School, University of Medicine and Dentistry of New Jersey, Newark, NJ 07103, USA.
Nitin
N
Agarwal
Eric
E
Vernier
Sheri
S
Ravenscroft
Lauren
L
Schwartz
James
J
Oleske
Xue
X
Ming
D003937:Diagnosis, Differential; D006801:Humans; D006849:Hydrocephalus / Q000151:congenital / Q000601:surgery*; D019586:Intracranial Hypertension / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D011183:Postoperative Complications / Q000175:diagnosis* / Q000601:surgery; D012008:Recurrence; D012017:Referral and Consultation; D012086:Reoperation; D056124:Slit Ventricle Syndrome / Q000175:diagnosis* / Q000601:surgery; D013129:Spinal Puncture; D014057:Tomography, X-Ray Computed; D017287:Ventriculoperitoneal Shunt; D055815:Young Adult