Evidence map›Paper›PMID 41711700›Full record

ArticleESC heart failure2026

Clinical characteristics, echocardiographic findings, and 6-month outcomes in Ugandan women with peripartum cardiomyopathy.

Juliet Nabbaale, Karen Sliwa, Annettee Nakimuli, Graham Chakafana, Wanzhu Zhang, Peter Lwabi, John Omagino, Sulaiman Lubega, Elias Sebatta, James Kayima and 1 more

Abstract read
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Article in ESC heart failure, 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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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Juliet NabbaaleUganda Heart Institute, Upper Mulago Hill, Mulago Hospital Complex, Kampala, Uganda.
Karen SliwaDivision of Cardiology, Department of Medicine, Faculty of Health Sciences, Cape Heart Institute, University of Cape Town, Cape Town, South Africa.
Annettee NakimuliDepartment of Obstetrics and Gynaecology, School of Medicine-Makerere University, College of Health Sciences, Kampala, Uganda.ORCID 0000-0003-2806-0243
Graham ChakafanaDepartment of Chemistry and Biochemistry, Hampton University, Hampton, VA, USA.
Wanzhu ZhangUganda Heart Institute, Upper Mulago Hill, Mulago Hospital Complex, Kampala, Uganda.
Peter LwabiUganda Heart Institute, Upper Mulago Hill, Mulago Hospital Complex, Kampala, Uganda.
John OmaginoUganda Heart Institute, Upper Mulago Hill, Mulago Hospital Complex, Kampala, Uganda.
Sulaiman LubegaUganda Heart Institute, Upper Mulago Hill, Mulago Hospital Complex, Kampala, Uganda.
Elias SebattaUganda Heart Institute, Upper Mulago Hill, Mulago Hospital Complex, Kampala, Uganda.
James KayimaUganda Heart Institute, Upper Mulago Hill, Mulago Hospital Complex, Kampala, Uganda.
Emmy OkelloUganda Heart Institute, Upper Mulago Hill, Mulago Hospital Complex, Kampala, Uganda.

Funding

Uganda Heart Institute and Cape Heart Institute
6 · The paper itself

Abstract

introductionPeripartum cardiomyopathy (PPCM) affects previously healthy women commonly of African ancestry resulting into elevated morbidity and mortality rates. The clinical characteristics of PPCM are diverse but there is yet limited data on outcomes for women with PPCM in Uganda. We sought to elucidate the clinical presentation, echocardiographic findings, and 6-month outcomes among women with PPCM in Uganda.

methodsA prospective cohort study of 80 PPCM women matched for age were monitored over a 6-month period while on goal-directed medical therapy (GDMT) was conducted. All participants underwent a physical examination, 12-lead electrocardiography, echocardiography and biomarkers including NT-pro BNP and Prolactin at baseline and at 6-month follow-up visit. Additionally, 80 matched controls were recruited at baseline as comparison for the biomarkers.

resultsThe mean age of cases and controls was 33.6 ± 6.6 and 30.2 ± 5.9 years respectively. Clinical data for cases were as follows: mean left ventricular ejection fraction (LVEF) was 35.7 ± 11.0%, mean LV global longitudinal strain (GLS) was -11.9 ± 4.7%, mean right ventricular GLS was -14.7 ± 10.9%. A total of 22 (27.5%) participants had a LVEF <35% while 6 (7.5%) participants had severe RV systolic dysfunction. 20 (25%) participants were in NYHA IV. 54 (68%) participants received bromocriptine therapy in addition to other GDMT. Clinical data for controls were as follows: mean LVEF was 67.2 ± 4.5%, mean LV GLS was -17.1 ± 4.9%, all controls had normal RV systolic function parameters. After 6-months of follow-up, 6 (7.5%) of the cases had died. Atrial fibrillation occurred in 2 (2.5%) participants and intracardiac thrombus was documented among 8 (10%) participants. 52 (65%) participants were in NYHA I. LV recovery (LVEF ≥ 50%) was observed in 37 (46.3%) cases.

conclusionThis study shows a high mortality rate of 7.5% aligning with global studies, the observed high thrombus burden and stroke occurred in 10% and 2.5%, respectively which may indicate severity of LV systolic dysfunction at presentation. Two-thirds of patients received Bromocriptine in addition to GDMT which may explain the high rate of LV recovery in this cohort.

Indexed as

EchocardiographyHeart VentriclesPeripartum CardiomyopathyStroke VolumeVentricular Function, LeftAdultElectrocardiographyFemaleFollow-Up StudiesGlobal Longitudinal StrainHumansPeripartum PeriodPregnancyProspective StudiesTime FactorsUgandaAfricaGlobal longitudinal strainHeart failurePeripartum cardiomyopathy

Identifiers

PMID41711700
PMCPMC13108310

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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.