Syndrome of spontaneous cerebrospinal fluid hypovolemia: report of six cases.
Syndrome of spontaneous cerebrospinal fluid hypovolemia (SCH) is a rare cause of new onset headache. We report six cases of SCH presenting with new onset headache. All six cases were females. Acute onset orthostatic headache and neck pain were the chief characteristics of SCH in our cases. The MRI brain showed pachymeningeal gadolinium enhancement in all patients. Spinal extradural CSF collection was demonstrable on MRI in three cases. All cases improved with conservative therapy. High index of clinical suspicion and contrast enhanced MRI brain is the key to accurate diagnosis in the majority of cases.
Department of Neurology, Amrita Institute of Medical Sciences and Research Center, Cochin, Kerala, India.
Prakash
P
Ambady
N V
NV
Ahsan Moosa
A
A
Anand Kumar
D000328:Adult; D002555:Cerebrospinal Fluid / Q000502:physiology*; D005260:Female; D006261:Headache / Q000134:cerebrospinal fluid* / Q000209:etiology / Q000473:pathology; D006801:Humans; D008279:Magnetic Resonance Imaging