Evidence map›Paper›PMID 28108955›Full record

ReviewInsights into imaging2017

"Unforgettable" - a pictorial essay on anatomy and pathology of the hippocampus.

Sven Dekeyzer, Isabelle De Kock, Omid Nikoubashman, Stephanie Vanden Bossche, Ruth Van Eetvelde, Jeroen De Groote, Marjan Acou, Martin Wiesmann, Karel Deblaere, Eric Achten

Open access · goldAbstract readReview
In one paragraph

Review in Insights into imaging, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 83 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Observational
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  6. Article
  7. Article
  8. Memory loss in patients with long COVID can be due to reduced hippocampal neurogenesis.European archives of psychiatry and clinical neuroscience · 2025
    Article
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  15. Review
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  18. DWI Hyperintensity in the Fornix Fimbria on MRI in Children.AJNR. American journal of neuroradiology · 2022
    Article
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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

10 authors at 2 institutions in 2 countries.

Sven DekeyzerDepartment of Diagnostic and Interventional Neuroradiology, University Hospital, RWTH Aachen University, Pauwelsstr. 30, 52074, Aachen, Germany. sven.dekeyzer@gmail.com.ORCID http://orcid.org/0000-0002-7779-5740
Isabelle De KockDepartment of Radiology, University Hospital (UZ) Ghent, De Pintelaan 185, 9000, Ghent, Belgium.
Omid NikoubashmanDepartment of Diagnostic and Interventional Neuroradiology, University Hospital, RWTH Aachen University, Pauwelsstr. 30, 52074, Aachen, Germany.
Stephanie Vanden BosscheDepartment of Radiology, University Hospital (UZ) Ghent, De Pintelaan 185, 9000, Ghent, Belgium.
Ruth Van EetveldeDepartment of Radiology, University Hospital (UZ) Ghent, De Pintelaan 185, 9000, Ghent, Belgium.
Jeroen De GrooteDepartment of Radiology, University Hospital (UZ) Ghent, De Pintelaan 185, 9000, Ghent, Belgium.
Marjan AcouDepartment of Radiology, University Hospital (UZ) Ghent, De Pintelaan 185, 9000, Ghent, Belgium.
Martin WiesmannDepartment of Diagnostic and Interventional Neuroradiology, University Hospital, RWTH Aachen University, Pauwelsstr. 30, 52074, Aachen, Germany.
Karel DeblaereDepartment of Radiology, University Hospital (UZ) Ghent, De Pintelaan 185, 9000, Ghent, Belgium.
Eric AchtenDepartment of Radiology, University Hospital (UZ) Ghent, De Pintelaan 185, 9000, Ghent, Belgium.
Ghent University Hospital · BERWTH Aachen University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hippocampus is a small but complex anatomical structure that plays an important role in spatial and episodic memory. The hippocampus can be affected by a wide range of congenital variants and degenerative, inflammatory, vascular, tumoral and toxic-metabolic pathologies. Magnetic resonance imaging is the preferred imaging technique for evaluating the hippocampus. The main indications requiring tailored imaging sequences of the hippocampus are medically refractory epilepsy and dementia. The purpose of this pictorial review is threefold: (1) to review the normal anatomy of the hippocampus on MRI; (2) to discuss the optimal imaging strategy for the evaluation of the hippocampus; and (3) to present a pictorial overview of the most common anatomic variants and pathologic conditions affecting the hippocampus. TEACHING POINTS: • Knowledge of normal hippocampal anatomy helps recognize anatomic variants and hippocampal pathology. • Refractory epilepsy and dementia are the main indications requiring dedicated hippocampal imaging. • Pathologic conditions centered in and around the hippocampus often have similar imaging features. • Clinical information is often necessary to come to a correct diagnosis or an apt differential.

Indexed as

DementiaEpilepsyHerpes simplex encephalitisHippocampusMRI

Identifiers

PMID28108955
PMCPMC5359145
OpenAlexW2576175105

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.