Evidence map›Paper›PMID 27843773›Full record

ArticleAnesthesiology and pain medicine2016

Effect of Position During Spinal Anesthesia on Postdural Puncture Headache After Cesarean Section: A Prospective, Single-Blind Randomized Clinical Trial.

Maryam Davoudi, Masoud Tarbiat, Mohammad Reza Ebadian, Puran Hajian

Open access · hybridAbstract read
In one paragraph

Article in Anesthesiology and pain medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

12 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
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  6. Article
  7. Postdural Puncture Headache-Risks and Current Treatment.Current pain and headache reports · 2022
    Review
  8. Review
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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

4 authors at 1 institution in 1 country.

Maryam DavoudiDepartment of Anesthesia, Hamedan University of Medical Sciences, Hamedan, Iran.
Masoud TarbiatDepartment of Anesthesia, Hamedan University of Medical Sciences, Hamedan, Iran.
Mohammad Reza EbadianDepartment of Anesthesia, Hamedan University of Medical Sciences, Hamedan, Iran.
Puran HajianDepartment of Anesthesia, Hamedan University of Medical Sciences, Hamedan, Iran.
Hamedan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe most common method of anesthesia for cesarean section is spinal anesthesia, and postdural puncture headache (PDPH) remains a major complication of this procedure. Nowadays, PDPH is a major cause of morbidity in parturients after spinal anesthesia. This headache is the third most popular reason for claims against anesthesiologists in obstetrics. The position after spinal anesthesia has been evaluated as a contributory factor in the occurrence of PDPH, but the position before spinal anesthesia has not yet been evaluated.

objectivesThis study was designed to compare the incidence of PDPH following spinal anesthesia in the sitting position and in the left lateral decubitus position in parturients who underwent elective caesarian section. PATIENTS AND

methodsAfter institutional approval, 100 parturients who had been scheduled for elective caesarian section with spinal anesthesia were enrolled in the study. Following patient preparation for the neuraxial blockade, spinal anesthesia was randomly performed in the sitting or in the left lateral decubitus position. Patients were interviewed for PDPH on either postoperative day one, two, or three. The incidence and intensity of PDPH were evaluated and compared using a numeric rating scale (NRS-11).

resultsA total of 94 patients were included in the data analysis. The overall incidence of PDPH was 12.7%. In the sitting group, ten patients (20.8%) had PDPH, compared with two patients (4.3%) in the lateral group (P = 0.017).

conclusionsSpinal anesthesia in the sitting position is more associated with significant PHDH than that in the left lateral decubitus position for patients undergoing elective caesarian section.

Indexed as

AnesthesiaCaesarian SectionPostdural Puncture HeadachePostureSpinal

Identifiers

PMID27843773
PMCPMC5100205
OpenAlexW2467412088

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.