title: Frequency and severity of headache after lumbar myelography using a 25-gauge pencil-point (Whitacre) spinal needle.
abstract: We studied 63 patients between the ages of 20 and 81 years undergoing lumbar myelography, using a 25-gauge pencil-point (Whitacre) spinal needle. With the use of a questionnaire, the incidence and severity of post-dural-puncture headache (PDPH) was investigated. There were three patients who complained of PDPH (4.7%), two of whom described their headache as moderate and one as mild on a visual analogue scale. All the headaches were alleviated by mild analgesics and no patient experienced severe headache needing treatment with a blood-patch. There were three other patients who experienced a post dural-puncture-related headache which, unlike PDPH, was not postural. Four patients had ordinary mild headache. The quality of the myelograms was good.
authors.affiliation: Department of Anaesthetics, Kongsberg sykehus, Norway.
authors.forename: H
authors.initials: H
authors.lastname: Quaynor
authors.forename: A
authors.initials: A
authors.lastname: Tronstad
authors.forename: O
authors.initials: O
authors.lastname: Heldaas
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D004867:Equipment Design; D005260:Female; D006261:Headache / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D008297:Male; D008875:Middle Aged; D009192:Myelography / Q000295:instrumentation*; D009339:Needles; D010147:Pain Measurement; D013129:Spinal Puncture / Q000295:instrumentation*