Evidence map›Paper›PMID 33766993›Full record

Observational studyNeurology2021

Association of Refractory Pain in the Acute Phase After Subarachnoid Hemorrhage With Continued Outpatient Opioid Use.

Matthew N Jaffa, Jamie E Podell, Madeleine C Smith, Arshom Foroutan, Adam Kardon, Wan-Tsu W Chang, Melissa Motta, Gunjan Y Parikh, Kevin N Sheth, Neeraj Badjatia and 3 more

Open access · greenAbstract readObservational Study
PubMed Full text at PMC Publisher
In one paragraph

Observational study in Neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.5field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Observational
  3. Article
  4. Article
  5. Pharmacotherapy in SAH: Clinical Trial Lessons.CNS & neurological disorders drug targets · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 1 institution in 2 countries.

Matthew N JaffaFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.
Jamie E PodellFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.
Madeleine C SmithFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.
Arshom ForoutanFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.
Adam KardonFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.
Wan-Tsu W ChangFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.ORCID http://orcid.org/0000-0002-7559-2982
Melissa MottaFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.
Gunjan Y ParikhFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.ORCID http://orcid.org/0000-0002-8447-1349
Kevin N ShethFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.
Neeraj BadjatiaFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.ORCID http://orcid.org/0000-0003-1509-9034
Michael J ArmahizerFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.
J Marc SimardFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT.
Nicholas A MorrisFrom the Departments of Neurology (M.N.J., J.E.P., A.K., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), Emergency Medicine (W.-T.W.C.), Pharmacy Services (M.J.A.), Neurosurgery (J.M.S.), Pathology (J.M.S.), and Physiology (J.M.S.), and Program in Trauma, R. Adams Cowley Shock Trauma Center (M.N.J., J.E.P., W.-T.W.C., M.M., G.Y.P., N.B., N.A.M.), University of Maryland School of Medicine (M.C.S., A.F., A.K.), Baltimore; and Department of Neurology, Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale School of Medicine, New Haven, CT. nicholas.morris@som.umaryland.edu.ORCID http://orcid.org/0000-0002-1270-9805
University of Maryland, Baltimore · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
NCATS NIH HHS UL1 TR001863
6 · The paper itself

Abstract

objectiveLittle is known about the prevalence of continued opioid use following aneurysmal subarachnoid hemorrhage (aSAH) despite guidelines recommending their use during the acute phase of disease. We sought to determine prevalence of opioid use following aSAH and test the hypothesis that acute pain and higher inpatient opioid dose increased outpatient opioid use.

methodsWe reviewed consecutively admitted patients with aSAH from November 2015 through September 2019. We retrospectively collected pain scores and daily doses of analgesics. Pain burden was calculated as area under the pain-time curve. Univariate and multivariable regression models determined risk factors for continued opioid use at discharge and outpatient follow-up.

resultsWe identified 234 patients with aSAH with outpatient follow-up. Continued opioid use was common at discharge (55% of patients) and follow-up (47% of patients, median 63 [interquartile range 49-96] days from admission). Pain burden, craniotomy, and racial or ethnic minority status were associated with discharge opioid prescription in multivariable analysis. At outpatient follow-up, pain burden (odds ratio [OR] 1.88, 95% confidence interval [CI] 1.5-2.4), depression (OR 3.1, 95% CI 1.1-8.8), and racial or ethnic minority status (OR 2.1, 95% CI 1.1-4.0) were independently associated with continued opioid use; inpatient opioid dose was not.

conclusionContinued opioid use following aSAH is prevalent and related to refractory pain during acute illness, but not inpatient opioid dose. More efficacious analgesic strategies are needed to reduce continued opioid use in patients following aSAH. CLASSIFICATION OF EVIDENCE: This study provides Class II evidence that continued opioid use following aSAH is associated with refractory pain during acute illness but not hospital opioid exposure.

Indexed as

Acute PainAdultAgedAmbulatory CareAnalgesics, OpioidFemaleFollow-Up StudiesHumansIntractable PainMaleMiddle AgedOutpatientsPatient DischargeProspective StudiesSubarachnoid HemorrhageAnalgesics, Opioid

Identifiers

PMID33766993
PMCPMC8166442
OpenAlexW3137181848

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.