Evidence map›Paper›PMID 34989158›Full record

ArticleNeuropsychopharmacology reports2022

The effectiveness of lamotrigine for persistent depressive disorder: A case report.

Yusuke Matsuzaka, Kayoko Urashima, Shintaro Sakai, Yoshiro Morimoto, Shinji Kanegae, Hirohisa Kinoshita, Akira Imamura, Hiroki Ozawa

Open access · goldAbstract readCase Reports
In one paragraph

Article in Neuropsychopharmacology reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 36% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Understanding Lamotrigine's Role in the CNS and Possible Future Evolution.International journal of molecular sciences · 2023
    Review
  2. Article
  3. 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 2 institutions in 1 country.

Yusuke MatsuzakaDepartment of Neuropsychiatry, Nagasaki University Hospital, Nagasaki, Japan.ORCID 0000-0002-3552-7297
Kayoko UrashimaDepartment of Neuropsychiatry, Nagasaki University Hospital, Nagasaki, Japan.
Shintaro SakaiDepartment of Neuropsychiatry, Nagasaki University Hospital, Nagasaki, Japan.
Yoshiro MorimotoDepartment of Neuropsychiatry, Nagasaki University Hospital, Nagasaki, Japan.ORCID 0000-0002-0636-277X
Shinji KanegaeDepartment of Neuropsychiatry, Nagasaki University Hospital, Nagasaki, Japan.
Hirohisa KinoshitaDepartment of Neuropsychiatry, Nagasaki University Hospital, Nagasaki, Japan.ORCID 0000-0002-9077-1612
Akira ImamuraDepartment of Neuropsychiatry, Nagasaki University Hospital, Nagasaki, Japan.
Hiroki OzawaDepartment of Neuropsychiatry, Nagasaki University Hospital, Nagasaki, Japan.
Nagasaki University Hospital · JPUniversity of Nagasaki · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimPersistent depressive disorder (PDD) was first introduced in the Diagnostic and Statistical Manual of Mental Disorders 5th edition (DSM-5), which encompasses numerous different conditions, including dysthymia, recurrent major depressive disorder, double depression, and chronic major depression. SSRIs are the first-line drugs for treatment of PDD; however, not all patients respond to SSRI treatment. CASE PRESENTATION: We describe a woman who was diagnosed with PDD. At the age of 38, the patient presented with anxiety, reduced energy, marked tiredness, and sleep disturbances. She was prescribed with three antidepressants (paroxetine, duloxetine, and mirtazapine), which were not effective in relieving her symptoms. She was also prescribed bromazepam, which was also not effective. Subsequently, she was switched to lamotrigine, which resulted in a marked improvement in symptoms. The antidepressants and bromazepam were gradually tapered and discontinued.

conclusionThis case demonstrates that lamotrigine may be effective for treating patients with antidepressant resistant PDD and suggests that it may be a promising alternative to combination therapy of antidepressants and benzodiazepines in the treatment of PDD.

Indexed as

Major Depressive DisorderAntidepressive AgentsAnxiety DisordersFemaleHumansLamotrigineSelective Serotonin Reuptake InhibitorsAntidepressive AgentsLamotrigineSelective Serotonin Reuptake Inhibitorsbipolar and related disorderslamotriginepersistent depressive disorder (PDD)

Identifiers

PMID34989158
PMCPMC8919124
OpenAlexW4206250787

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.