Evidence map›Paper›PMID 28844345›Full record

ArticleEpilepsy research2017

The effect of atomoxetine, a selective norepinephrine reuptake inhibitor, on respiratory arrest and cardiorespiratory function in the DBA/1 mouse model of SUDEP.

Haiting Zhao, Joseph F Cotten, Xiaoyan Long, Hua-Jun Feng

Open access · greenAbstract read
In one paragraph

Article in Epilepsy research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 33 citations in OpenAlex.

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  7. Sudden unexpected death in epilepsy.Current opinion in neurology · 2022
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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

4 authors at 3 institutions in 2 countries.

Haiting ZhaoDepartment of Neurology, Xiangya Hospital, Central South University, Changsha 410008, China; Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
Joseph F CottenDepartment of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
Xiaoyan LongDepartment of Neurology, Xiangya Hospital, Central South University, Changsha 410008, China.
Hua-Jun FengDepartment of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA. Electronic address: feng.huajun@mgh.harvard.edu.
Massachusetts General Hospital · USCentral South University · CNXiangya Hospital Central South University · CN

Funding

TASK Potassium Channel Antagonists to Treat Opioid Depression of BreathingR01HL117871 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI COTTEN, JOSEPH F · 2013 to 2017
$2.1M
Monoamine-Mediated Arousal to Prevent Seizure-Induced Sudden DeathR21NS101311 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI FENG, HUAJUN · 2017 to 2018
$413k
Role of Central 5-HT Transmission in Respiratory Arrest Induced by SeizuresR03NS078591 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI FENG, HUAJUN · 2012 to 2013
$159k
NHLBI NIH HHS R01 HL117871NINDS NIH HHS R03 NS078591NINDS NIH HHS R21 NS101311
6 · The paper itself

Abstract

Sudden unexpected death in epilepsy (SUDEP) is a significant public health burden. The mechanisms of SUDEP are elusive, although cardiorespiratory dysfunction is a likely contributor. Clinical and animal studies indicate that seizure-induced respiratory arrest (S-IRA) is the primary event leading to death in many SUDEP cases. Our prior studies demonstrated that intraperitoneal (IP) injection of atomoxetine, a norepinephrine reuptake inhibitor (NRI) widely used to treat attention deficit hyperactivity disorder, suppresses S-IRA in DBA/1 mice. In the current study, we injected atomoxetine intracerebroventricularly (ICV) and measured its effect on S-IRA in DBA/1 mice to determine its central effects. Additionally, to test our hypothesis that atomoxetine reduces S-IRA via altering cardiorespiratory function, we examined the effect of atomoxetine on respiratory and cardiac function using non-invasive plethysmography and ECG in anesthetized DBA/1 mice, and on blood pressure and heart rate using a tail-cuff system in conscious DBA/1 mice. ICV administration of atomoxetine at 200-250nmol significantly reduced S-IRA evoked by acoustic stimulation in DBA/1 mice, consistent with a central atomoxetine effect on S-IRA. Peripheral atomoxetine administration at a dosage that reduces S-IRA (15mg/kg, IP) slightly increased basal ventilation and the ventilatory response to 7% CO

Indexed as

Acoustic StimulationAdrenergic Uptake InhibitorsAnimalsAnticonvulsantsAtomoxetine HydrochlorideBlood PressureBrugada SyndromeCardiovascular AgentsDisease Models, AnimalEpilepsyFemaleHeart RateMaleMice, Inbred DBARespirationRespiratory System AgentsAdrenergic Uptake InhibitorsAnticonvulsantsAtomoxetine HydrochlorideCardiovascular AgentsRespiratory System AgentsBlood pressuresGeneralized seizuresHeart rateIntracerebroventricularNRIVentilation

Identifiers

PMID28844345
PMCPMC5706652
OpenAlexW2747212763

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.