Evidence map›Paper›PMID 21197097›Full record

ArticleDepression research and treatment2011

Review: magnetic resonance spectroscopy studies of pediatric major depressive disorder.

Douglas G Kondo, Tracy L Hellem, Young-Hoon Sung, Namkug Kim, Eun-Kee Jeong, Kristen K Delmastro, Xianfeng Shi, Perry F Renshaw

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Depression research and treatment, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00851006 (Adjunctive Creatine Treatment for Adolescent Females With Major Depressive Disorder Who Are Non-Responders to Fluoxetine or Escitalopram), which is not on this map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 11% 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.

NCT00851006 phase2completednot on this map

Adjunctive Creatine Treatment for Adolescent Females With Major Depressive Disorder Who Are Non-Responders to Fluoxetine or Escitalopram: A Magnetic Resonance Spectroscopy Study

TypeinterventionalSponsorUniversity of UtahRan2009 to 2012Enrolled13ConditionsMajor Depressive DisorderArmsCreatine Monohydrate
3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Purinergic system dysfunction in mood disorders: a key target for developing improved therapeutics.Progress in neuro-psychopharmacology & biological psychiatry · 2015
    Pooled it
  2. Pooled it
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  4. Trial
  5. Trial
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Increased ventricular cerebrospinal fluid lactate in depressed adolescents.European psychiatry : the journal of the Association of European Psychiatrists · 2016
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. A review of MR spectroscopy studies of pediatric bipolar disorder.AJNR. American journal of neuroradiology · 2014
    Review
  19. Article
  20. 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

8 authors at 1 institution in 1 country.

Douglas G KondoThe Brain Institute at the University of Utah, 383 Colorow Drive, Salt Lake City, UT 84108-1201, USA.
Tracy L Hellem
Young-Hoon Sung
Namkug Kim
Eun-Kee Jeong
Kristen K Delmastro
Xianfeng Shi
Perry F Renshaw
University of Utah · US

Funding

PROTON MRSI STUDIES OF BIPOLAR DISORDERR01MH058681 · NIMH · UNIVERSITY OF UTAH · PI RENSHAW, PERRY FRANKLIN · 1999 to 2009
$3.0M
Dietary Supplement Creatine for Adolescent Females with SSRI-Resistant DepressionR33MH096858 · NIMH · UNIVERSITY OF UTAH · PI RENSHAW, PERRY FRANKLIN · 2014 to 2016
$703k
Mentoring in Drug Abuse NeuroimagingK05DA031247 · NIDA · UNIVERSITY OF UTAH · PI RENSHAW, PERRY FRANKLIN · 2011 to 2015
$661k
NIDA NIH HHS K05 DA031247NIMH NIH HHS R01 MH058681NIMH NIH HHS R33 MH096858
6 · The paper itself

Abstract

Introduction. This paper focuses on the application of Magnetic Resonance Spectroscopy (MRS) to the study of Major Depressive Disorder (MDD) in children and adolescents. Method. A literature search using the National Institutes of Health's PubMed database was conducted to identify indexed peer-reviewed MRS studies in pediatric patients with MDD. Results. The literature search yielded 18 articles reporting original MRS data in pediatric MDD. Neurochemical alterations in Choline, Glutamate, and N-Acetyl Aspartate are associated with pediatric MDD, suggesting pathophysiologic continuity with adult MDD. Conclusions. The MRS literature in pediatric MDD is modest but growing. In studies that are methodologically comparable, the results have been consistent. Because it offers a noninvasive and repeatable measurement of relevant in vivo brain chemistry, MRS has the potential to provide insights into the pathophysiology of MDD as well as the mediators and moderators of treatment response.

Identifiers

PMID21197097
PMCPMC3003951
OpenAlexW1971250103

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.