Evidence map›Paper›PMID 34789933›Full record

ArticleIndian journal of psychiatry

Serum nitric oxide levels are depleted in depressed patients treated with electroconvulsive therapy.

Murat İlhan Atagun, Ozge Canbek Atay, Ozlem D Balaban, Derya Ipekcioglu, Baris Alpugan, Suat Yalcin, Almila Senat, Nesrin Karamustafalioglu, Mehmet C Ilnem, Ozcan Erel

Open access · diamondAbstract read
In one paragraph

Article in Indian journal of psychiatry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
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 3 institutions in 1 country.

Murat İlhan AtagunDepartment of Psychiatry, Izmir Bakircay University Faculty of Medicine, Izmir, Turkey.
Ozge Canbek AtayDepartment of Psychiatry, Istanbul Bakirkoy Research and Training Hospital for Psychiatry, Istanbul, Turkey.
Ozlem D BalabanDepartment of Psychiatry, Istanbul Bakirkoy Research and Training Hospital for Psychiatry, Istanbul, Turkey.
Derya IpekciogluDepartment of Psychiatry, Istanbul Bakirkoy Research and Training Hospital for Psychiatry, Istanbul, Turkey.
Baris AlpuganDepartment of Psychiatry, Istanbul Bakirkoy Research and Training Hospital for Psychiatry, Istanbul, Turkey.
Suat YalcinDepartment of Psychiatry, Istanbul Bakirkoy Research and Training Hospital for Psychiatry, Istanbul, Turkey.
Almila SenatDepartment of Biochemistry, Ankara Yildirim Beyazit University Medical Faculty, Ankara, Turkey.
Nesrin KaramustafaliogluDepartment of Psychiatry, Istanbul Bakirkoy Research and Training Hospital for Psychiatry, Istanbul, Turkey.
Mehmet C IlnemDepartment of Psychiatry, Istanbul Bakirkoy Research and Training Hospital for Psychiatry, Istanbul, Turkey.
Ozcan ErelDepartment of Biochemistry, Ankara Yildirim Beyazit University Medical Faculty, Ankara, Turkey.
Bakırköy Psychiatric Hospital · TRAnkara Yıldırım Beyazıt University · TRIzmir University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNitric oxide (NO) is an endogenous substance which has several endocrine functions and may act as neurotransmitter in the brain. High levels of NO may provoke nitrosative stress.

aimIt was aimed to examine serum levels of NO in patients with depressive episodes who were treated with electroconvulsive therapy (ECT) in this study.

methodsThe design was a case-control, follow-up study. Patients with depressive episodes ( STATISTICAL ANALYSIS: Differences between groups were examined with

resultsSerum levels of NO and nitrite decreased significantly after the seventh session of ECT administration compared to the baseline and first session. Nitrate levels did not differ between the assessments.

conclusionsReduction of the serum NO and nitrite levels might be a contributing factor for hypertension during the sessions. These findings are reflect the circulating NO levels. Further studies may dissect NO physiology in the brain in mental disorders and potential external effects.

Indexed as

Depressive disorderelectroconvulsive therapynitric oxide

Identifiers

PMID34789933
PMCPMC8522622
OpenAlexW3207084343

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.