Evidence map›Paper›PMID 36348099›Full record

ArticleMedical molecular morphology2023

Pathological features of biopsied myocardium in patients clinically diagnosed with peripartum cardiomyopathy.

Hiroaki Kawano, Koichi Kawamura, Mitsuaki Ishijima, Kuniko Abe, Tomayoshi Hayashi, Masamichi Eguchi, Kiyonori Miura, Koji Maemura

Abstract read
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In one paragraph

Article in Medical molecular morphology, 2023. 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
–field-weighted citation impact, top 73% 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, 1 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

8 authors at 4 institutions in 1 country.

Hiroaki KawanoDepartment of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan. hkawano@nagasaki-u.ac.jp.ORCID http://orcid.org/0000-0002-0452-4384
Koichi KawamuraFaculty of Science and Engineering, Waseda University, Tokyo, Japan.
Mitsuaki IshijimaDepartment of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
Kuniko AbeDepartment of Pathology, The Japanese Red Cross Nagasaki Genbaku Hospital, Nagasaki, Japan.
Tomayoshi HayashiDepartment of Pathology, Shimabara Prefectural Hospital, Shimabara, Japan.
Masamichi EguchiDepartment of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
Kiyonori MiuraDepartment of Obstetrics and Gynecology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Koji MaemuraDepartment of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
Nagasaki University · JPJapanese Red Cross Society, Japan · JPNagasaki Prefectural Shimabara High School · JPWaseda University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The etiology of peripartum cardiomyopathy (PPCM) is unknown. Therefore, we evaluated the etiology of patients clinically diagnosed with PPCM using endomyocardial biopsy. We studied five patients diagnosed with PPCM following endomyocardial biopsy (age, 28-42 years; mean age, 35 years). Biopsied samples were evaluated using microscopy, including immunostaining and electron microscopy. The pathological findings were as follows: myocardial hypertrophy, myocardial fibrosis, and cell infiltration. Two patients were diagnosed with lymphocytic myocarditis, one with eosinophilic myocarditis, one with hypertensive heart disease, and one with a combination of hypertension and myocarditis. Endomyocardial biopsy suggested that the causes of PPCM were varied and related to myocarditis and myocardial overload due to hypertension.

Indexed as

CardiomyopathiesHypertensionMyocarditisAdultBiopsyHumansMyocardiumPeripartum PeriodDeliveryHypertensionMyocarditisPathologyPeripartum cardiomyopathyPregnancy

Identifiers

PMID36348099
OpenAlexW4308544963

What OpenQuestion holds

Textmetadata
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.