Evidence map›Paper›PMID 32756227›Full record

ReviewContinuum (Minneapolis, Minn.)2020

Central Disorders of Hypersomnolence.

Lynn Marie Trotti

Open access · greenAbstract readReview
In one paragraph

Review in Continuum (Minneapolis, Minn.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 30% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Idiopathic hypersomnia is a 24-hour disorder.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Review
  5. Evaluation of 2 different wrist actigraphy devices in the adult population.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Observational
  6. Article
  7. Review
  8. A scoping review of the evidence on pharmacological and nonpharmacological interventions for idiopathic hypersomnia.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024
    Article
  9. Diagnostic challenges and burden of idiopathic hypersomnia: a systematic literature review.Sleep advances : a journal of the Sleep Research Society · 2024
    Article
  10. Article
  11. Sleeping through a pandemic: impact of COVID-19-related restrictions on narcolepsy and idiopathic hypersomnia.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    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

1 author.

Lynn Marie Trotti

Funding

Mechanisms and Regulation of Brain Iron UptakeR01NS113912 · NINDS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI CONNOR, JAMES ROBERT · 2020 to 2024
$2.6M
Antibiotic-mediated improvements in vigilance: mechanisms of action of clarithromycin in hypersomnia syndromesR01NS111280 · NINDS · EMORY UNIVERSITY · PI TROTTI, LYNN MARIE · 2019 to 2023
$2.2M
Sleepiness and sleep drunkenness: narcolepsy versus GABA-related hypersomniaK23NS083748 · NINDS · EMORY UNIVERSITY · PI TROTTI, LYNN MARIE · 2014 to 2018
$918k
NINDS NIH HHS K23 NS083748NINDS NIH HHS R01 NS111280NINDS NIH HHS R01 NS113912
6 · The paper itself

Abstract

purpose of reviewThis article discusses the central disorders of hypersomnolence, a group of disorders resulting in pathologic daytime sleepiness, particularly narcolepsy type 1 and narcolepsy type 2, idiopathic hypersomnia, and Kleine-Levin syndrome. Disease features, diagnostic testing, epidemiology, pathophysiology, and treatment are reviewed. RECENT

findingsIncreasing evidence implicates autoimmunity in narcolepsy type 1, including a strong association with human leukocyte antigen-DQB1*06:02, association with a polymorphism in the T-cell receptor alpha locus in genome-wide association, and the identification of autoreactive T cells in patients with this type of narcolepsy. In contrast, the cause or causes of narcolepsy type 2 and idiopathic hypersomnia are unknown. Multiple treatment options exist, including two medications approved for the treatment of narcolepsy by the US Food and Drug Administration (FDA) in 2019. These include solriamfetol, a dopamine- and norepinephrine-reuptake inhibitor, and pitolisant, an H3-inverse agonist/antagonist that increases histaminergic neurotransmission. SUMMARY: The central disorders of hypersomnolence all cause severe sleepiness but can be differentiated based on ancillary symptoms, diagnostic testing, and pathophysiology. It is important that these disorders are identified because multiple treatments are available to improve functioning and quality of life.

Indexed as

Disorders of Excessive SomnolenceHumans

Identifiers

PMID32756227
PMCPMC9159677
OpenAlexW3046367570

What OpenQuestion holds

Textmetadata
LicenceTDM
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.