Evidence map›Paper›PMID 36895206›Full record

ArticleSurgical neurology international2023

Acute epidural vertex hematoma with good hemostasis using delayed surgery after monitoring of coagulation and fibrinolytic parameters: A case report.

Saki Kotani, Nobukuni Murakami, Tomoyuki Doi, Takahiro Ogawa, Naoya Hashimoto

Open access · hybridAbstract readCase Reports
In one paragraph

Article in Surgical neurology international, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. Article
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

5 authors at 2 institutions in 1 country.

Saki KotaniDepartment of Neurosurgery, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan.
Nobukuni MurakamiDepartment of Neurosurgery, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan.
Tomoyuki DoiDepartment of Neurosurgery, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan.
Takahiro OgawaDepartment of Neurosurgery, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan.
Naoya HashimotoDepartment of Neurosurgery, Kyoto Prefectural University of Medicine, Graduate School of Medical Sciences, Kyoto, Japan.
Japanese Red Cross Society Kyoto Daini Hospital · JPKyoto Prefectural University of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The appropriate timing and method of surgery for vertex epidural hematoma (VEDH) are uncertain due to the presentation and slow symptomatic exacerbation caused by bleeding from a venous origin involving the injured superior sagittal sinus (SSS). Coagulation and fibrinolytic disorders that occur after traumatic brain injury also worsen bleeding. For these reasons, it is challenging to decide the surgical procedure and timing of surgery. Case Description: A 24-year-old man involved a car accident and was transported to our emergency department. He was unconscious but not lethargic. Computed tomography showed VEDH overlying the SSS, and hematoma increased temporarily. Due to abnormal coagulation and fibrinolysis at admission, he underwent intentionally delayed surgery after control of coagulation and fibrinolysis. Bilateral parasagittal craniotomy was chosen to ensure hemostasis from the torn SSS. The patient improved without complications and was discharged with no neurological deficit. This case indicates that this surgical strategy is favorable for VEDH with slow symptomatic progression. Conclusion: VEDH is mostly caused by bleeding from the injured SSS secondary to diastatic fracture of sagittal suture. Intentionally delayed surgical intervention using bilateral parasagittal craniotomy after stabilization of coagulation and fibrinolysis is favorable for prevention of further hemorrhage and good hemostasis.

Indexed as

CoagulationEpidural vertex hematomaFibrinolysisParasagittal craniotomyTraumatic brain injury

Identifiers

PMID36895206
PMCPMC9990800
OpenAlexW4321789214

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.