Evidence map›Paper›PMID 27987278›Full record

ArticleJournal of community hospital internal medicine perspectives2016

Clozapine-associated cardiac dysfunction during a gastroenteritis outbreak.

Anthony M Szema, Charles Marboe, Paul Fritz, Tram N B Nguyen

Open access · goldAbstract readCase Reports
In one paragraph

Article in Journal of community hospital internal medicine perspectives, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 34% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

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 1 country.

Anthony M SzemaDepartment of Medicine and Occupational Medicine, Epidemiology, and Prevention, Hofstra Northwell School of Medicine, Hofstra University, Hempstead, NY, USA; threevillageallergyandasthma@gmail.com.
Charles MarboeDepartment of Pathology, Columbia University College of Physicians and Surgeons, New York, NY, USA.
Paul FritzDepartment of Psychiatry, John T. Mather Memorial Hospital, Port Jefferson, NY, USA.
Tram N B NguyenThree Village Allergy & Asthma, PLLC, South Setauket, NY, USA.
Columbia University · USHofstra University · USJohn T. Mather Memorial Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report that two young adult patients who were initiated with clozapine for severe psychosis during a hospital-wide gastroenteritis outbreak went into severe shock. Neither patient had troponin elevation. Each required left ventricular assist device support for myocarditis. Endomyocardial biopsy revealed lymphocytic myocarditis in one patient and eosinophilic myocarditis in the other. The former patient expired. Polymerase chain reaction testing was negative for Coxsackie virus. These two patients illustrate that myocarditis can occur at usual incipient doses and that there may be an epidemiologic risk associated with gastroenteritis. Although the white blood cell (WBC) count is expected to decrease with clozapine, these patients had persistently elevated WBC counts. In conclusion, physicians should exercise caution when prescribing clozapine, especially for those with diarrhea.

Indexed as

adverse reactionallergycardiogenic shockclozapinedeatheosinophilic myocarditisgastroenteritisleft ventricular assist

Identifiers

PMID27987278
PMCPMC5161787
OpenAlexW2561749508

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.