Post-lumbar puncture headache: Difference between revisions

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==Background==
==Background==
*10-36% of pts develop HA within 24-48hrs post-LP
*Also known as a "post-dural puncture headache"
*10-36% of patients develop headache within 24-48 hours post-[[LP]]
*Due to persistent CSF leak
*A 2018 meta analysis showed atraumatic needles had a lower incidence of post-LP headache and need for blood patch when compared to sharp needles<ref>Atraumatic Versus Conventional Lumbar Puncture Needles: A Systematic Review And Meta-Analysis Nath, S., et al, Lancet 391(10126):1197, March 24, 2018</ref>


==Clinical Features==
==Clinical Features==
#Worsening with upright position and relief with recumbency
*Worsening with upright position and relief with recumbency


==Treatment==
==Differential Diagnosis==
#Simple analgesics
{{Template:Headache DDX}}
#IV fluids
 
#IV caffeine
==Evaluation==
#Blood patch if above fails
*Normally by history
 
==Management==
*Simple [[analgesia|analgesics]]
*[[IV fluids]]
*PO [[caffeine]]<ref>Camann WR, Murray RS, Mushlin PS, Lambert DH. Effects of oral caffeine on postdural puncture headache. A double-blind, placebo-controlled trial. Anesth Analg. 1990 Feb;70(2):181-4. doi: 10.1213/00000539-199002000-00009. PMID: 2405733.</ref>
**300mg PO x 1
*IV [[caffeine]]<ref>Yücel A, Ozyalçin S, Talu GK, et al. Intravenous administration of caffeine sodium benzoate for postdural puncture headache. Reg Anesth Pain Med 1999; 24:51.</ref>
**500mg (in 1 L of NS) over 1 hour, followed by 1 L of NS x 1 hour
**Give second dose in 4 hours if pain persists
*Blood patch if above fails


==Prevention==
==Prevention==
#Minimize risk by:
*Minimize risk by:
##Orienting needle bevel parallel to longitudinal fibers of dura
**Orienting needle bevel parallel to longitudinal fibers of dura
##Using smaller-bore needles
**Using smaller-bore needles (22 gauge or smaller)
##Using atraumatic needles
**Using atraumatic needles
#Recumbency, bedrest not effective
**Stylet replacement before needle removal
*Recumbency and bedrest NOT effective<ref>Arevalo-Rodriguez I, Ciapponi A, Roque I Figuls M, et al. Posture and fluids for preventing post-dural puncture headache. Cochrane Database Syst Rev. 2016;3:CD009199.</ref>
 
==See Also==
*[[Lumbar Puncture]]


==Source==
==References==
Tintinalli
<references/>


[[Category:Neuro]]
[[Category:Neurology]]

Latest revision as of 23:21, 7 June 2023

Background

  • Also known as a "post-dural puncture headache"
  • 10-36% of patients develop headache within 24-48 hours post-LP
  • Due to persistent CSF leak
  • A 2018 meta analysis showed atraumatic needles had a lower incidence of post-LP headache and need for blood patch when compared to sharp needles[1]

Clinical Features

  • Worsening with upright position and relief with recumbency

Differential Diagnosis

Headache

Common

Killers

Maimers

Others

Aseptic Meningitis

Evaluation

  • Normally by history

Management

  • Simple analgesics
  • IV fluids
  • PO caffeine[2]
    • 300mg PO x 1
  • IV caffeine[3]
    • 500mg (in 1 L of NS) over 1 hour, followed by 1 L of NS x 1 hour
    • Give second dose in 4 hours if pain persists
  • Blood patch if above fails

Prevention

  • Minimize risk by:
    • Orienting needle bevel parallel to longitudinal fibers of dura
    • Using smaller-bore needles (22 gauge or smaller)
    • Using atraumatic needles
    • Stylet replacement before needle removal
  • Recumbency and bedrest NOT effective[4]

See Also

References

  1. Atraumatic Versus Conventional Lumbar Puncture Needles: A Systematic Review And Meta-Analysis Nath, S., et al, Lancet 391(10126):1197, March 24, 2018
  2. Camann WR, Murray RS, Mushlin PS, Lambert DH. Effects of oral caffeine on postdural puncture headache. A double-blind, placebo-controlled trial. Anesth Analg. 1990 Feb;70(2):181-4. doi: 10.1213/00000539-199002000-00009. PMID: 2405733.
  3. Yücel A, Ozyalçin S, Talu GK, et al. Intravenous administration of caffeine sodium benzoate for postdural puncture headache. Reg Anesth Pain Med 1999; 24:51.
  4. Arevalo-Rodriguez I, Ciapponi A, Roque I Figuls M, et al. Posture and fluids for preventing post-dural puncture headache. Cochrane Database Syst Rev. 2016;3:CD009199.