Evidence map›Paper›PMID 34046723›Full record

ArticleDer Nervenarzt2021

[Post-dural puncture headache].

Katharina Kamm, Stefanie Förderreuther

Abstract read
PubMed Publisher
In one paragraph

Article in Der Nervenarzt, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 53% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Trial
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Katharina KammNeurologische Klinik und Poliklinik, Klinikum der LMU München, Standort Großhadern, Marchioninistr. 15, 81377, München, Deutschland.
Stefanie FörderreutherNeurologische Klinik und Poliklinik, Neurologischer Konsiliardienst am Standort Innenstadt, Klinikum der Ludwig-Maximilians-Universität München, Ziemssenstr. 1, 80336, München, Deutschland. steffi.foerderreuther@med.uni-muenchen.de.
LMU Klinikum · DELudwig-Maximilians-Universität München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Post-dural puncture headache belongs to the group of secondary headache disorders and is a typical complication of intended or unintended dural puncture. The main symptom is orthostatic headache, which can be accompanied by neurological symptoms such as diplopia depending on the extent of the cerebrospinal fluid leak. The course of this headache is predominantly benign, showing spontaneous improvement over a couple of days, although severe cases are described in the literature. The following article provides an overview of the current knowledge about the headache's pathophysiology, diagnostic work-up and therapy.

Indexed as

Post-Dural Puncture HeadacheBlood Patch, EpiduralCerebrospinal Fluid LeakHeadacheHumansBlood patch, epiduralCaffeineLumbar puncture/complicationsPost-dural puncture headache/pathophysiologyTheophylline

Identifiers

PMID34046723
OpenAlexW3164341526

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.