Evidence map›Paper›PMID 41137976›Full record

ArticleJournal of medical ultrasonics (2001)2026

Prenatal diagnosis and outcome of meso/dextrocardia: a single-center report of 29 cases.

Yuya Tanaka, Yoshifumi Kasuga, Keisuke Akita, Yuka Fukuma, Junko Tamai, Keita Hasegawa, Satoru Ikenoue, Daigo Ochiai, Mamoru Tanaka

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Article in Journal of medical ultrasonics (2001), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

9 authors.

Yuya TanakaDepartment of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Yoshifumi KasugaDepartment of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan. kasuga@keio.jp.ORCID http://orcid.org/0000-0003-2395-9591
Keisuke AkitaDepartment of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Yuka FukumaDepartment of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Junko TamaiDepartment of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Keita HasegawaDepartment of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Satoru IkenoueDepartment of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Daigo OchiaiDepartment of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Mamoru TanakaDepartment of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWhile meso/dextrocardia, a cardiac axis abnormality, is associated with various complications and a poor prognosis, few studies have been reported. We aimed to identify and review patients at our hospital who had been diagnosed with fetal meso/dextrocardia.

methodsThe medical records of 29 patients diagnosed with fetal meso/dextrocardia between April 1, 2014 and March 31, 2024 were reviewed.

resultsWe identified eight cases of mesocardia and 21 cases of dextrocardia (17 dextropositions and four dextroversions). Right lung hypoplasia (including 3q trisomy, esophageal bronchopleural fistula, and left pulmonary artery sling) was identified in three cases. Five cases of persistent left superior vena cava (PLSVC) were identified [isolated PLSVC (n = 2), VACTERL association (n = 1), trisomy 13 (n = 2)]. Dextroposition was linked to congenital pulmonary airway malformation (eight cases), left pulmonary sequestration (one case), congenital diaphragmatic hernia (six cases), right lung hypoplasia (one case), and VACTERL association with right lung aplasia and esophageal atresia (one case). Dextroversion was associated with asplenia syndrome (two cases), single-ventricle (one case), and Temple syndrome with PLSVC and bilateral hypoplastic pulmonary arteries (one case). Among 29 newborns, six (20.7%) died during the early neonatal period and seven (24.1%) required postnatal multidisciplinary treatment, highlighting a poor prognosis in many cases.

conclusionWhile some patients, such as those with isolated PLSVC, had favorable outcomes, several cases involved severe complications requiring intensive perinatal management. When fetal meso/dextrocardia is detected, it is critical to evaluate fetal anomalies comprehensively and not limit assessment to the heart and lungs.

Indexed as

DextrocardiaHeart Defects, CongenitalUltrasonography, PrenatalAdultFemaleHumansInfant, NewbornLungMalePregnancyRetrospective StudiesCongenitalDextrocardiaHeart defectsPersistent left superior vena cavaPulmonary hypoplasiaTrisomy

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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.