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Heart Transplantation for Peripartum Cardiomyopathy: A Single-Center Experience / Transplante Cardíaco por Cardiomiopatia Periparto: Uma Experiência de Centro Único
Bouabdallaoui, Nadia; Demondion, Pierre; Maréchaux, Sylvestre; Varnous, Shaida; Lebreton, Guillaume; Mouquet, Frédéric; Leprince, Pascal.
  • Bouabdallaoui, Nadia; Assistance Publique des Hôpitaux de Paris. La Pitié Salpêtrière. Department of Cardiac Surgery. FR
  • Demondion, Pierre; Assistance Publique des Hôpitaux de Paris. La Pitié Salpêtrière. Department of Cardiac Surgery. FR
  • Maréchaux, Sylvestre; Assistance Publique des Hôpitaux de Paris. La Pitié Salpêtrière. Department of Cardiac Surgery. FR
  • Varnous, Shaida; Assistance Publique des Hôpitaux de Paris. La Pitié Salpêtrière. Department of Cardiac Surgery. FR
  • Lebreton, Guillaume; Assistance Publique des Hôpitaux de Paris. La Pitié Salpêtrière. Department of Cardiac Surgery. FR
  • Mouquet, Frédéric; Assistance Publique des Hôpitaux de Paris. La Pitié Salpêtrière. Department of Cardiac Surgery. FR
  • Leprince, Pascal; Assistance Publique des Hôpitaux de Paris. La Pitié Salpêtrière. Department of Cardiac Surgery. FR
Arq. bras. cardiol ; 110(2): 181-187, Feb. 2018. tab, graf
Article in English | LILACS | ID: biblio-888021
ABSTRACT
Abstract

Background:

Peripartum cardiomyopathy is an idiopathic disorder defined by the occurrence of acute heart failure during late pregnancy or post-partum period in the absence of any other definable cause. Its clinical course is variable and severe cases might require heart transplantation.

Objective:

To investigate long-term outcomes after heart transplantation (HT) for peripartum cardiomyopathy (PPCM).

Methods:

Out of a single-center series of 1938 HT, 14 HT were performed for PPCM. We evaluated clinical characteristics, transplant-related complications, and long-term outcomes, in comparison with 28 sex-matched controls. Primary endpoint was death from any cause; secondary endpoints were transplant-related complications (rejection, infection, cardiac allograft vasculopathy). A value of p < 0.05 was considered of statistical significance.

Results:

PPCM patients and matched controls were comparable for most variables (all p values > 0.05), except for a higher use of inotropes at the time of HT in PPCM group (p = 0.03). During a median follow-up of 7.7 years, 16 patients died, 3 (21.5%) in PPCM group and 13 (46.5%) in control group. Mortality was significantly lower in PPCM group (p = 0.03). No significant difference was found in terms of transplant-related complications (p > 0.05).

Conclusions:

Long-term outcomes following HT for PPCM are favorable. Heart transplantation is a valuable option for PPCM patients who did not recover significantly under medical treatment.
RESUMO
Resumo Fundamento A cardiomiopatia periparto é uma doença idiopática definida pela ocorrência de insuficiência cardíaca aguda durante a gravidez tardia ou pós-parto na ausência de qualquer outra causa definível. Seu curso clínico é variável e casos graves podem exigir transplante. cardíaco.

Objetivo:

Pesquisar os resultados a longo prazo após transplante cardíaco (TC) por cardiomiopatia periparto (CMPP).

Métodos:

De uma única série central de 1938 TC, 14 TC foram realizados por CMPP. Foram avaliadas características clínicas, complicações relacionadas ao transplante e resultados a longo prazo, em comparação com 28 controles pareados por gênero. O principal critério de avaliação foi a morte por qualquer causa; os critérios secundários foram complicações relacionadas ao transplante (rejeição, infecção, vasculopatia do aloenxerto cardíaco). Um valor de p < 0,05 foi considerado estatisticamente significante.

Resultados:

As pacientes com CMPP e controles pareados foram comparáveis ​​para a maioria das variáveis (todos os valores de p > 0,05), exceto para um maior uso de inotrópicos no momento do TC no grupo CMPP (p = 0,03). Durante um seguimento médio de 7,7 anos, 16 pacientes morreram, 3 (21,5%) no grupo CMPP e 13 (46,5%) no grupo controle. A mortalidade foi significativamente menor no grupo CMPP (p = 0,03). Não foram encontradas diferenças significativas em termos de complicações relacionadas ao transplante (p> 0,05).

Conclusões:

Os resultados a longo prazo após TC para CMPP são favoráveis. O transplante cardíaco é uma opção valiosa para pacientes com CMPP que não se recuperaram significativamente sob tratamento médico.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Pregnancy Complications, Cardiovascular / Heart Transplantation / Heart Failure / Cardiomyopathies Type of study: Observational study / Risk factors Limits: Adult / Female / Humans / Pregnancy Country/Region as subject: Europa Language: English Journal: Arq. bras. cardiol Journal subject: Cardiology Year: 2018 Type: Article Affiliation country: France Institution/Affiliation country: Assistance Publique des Hôpitaux de Paris/FR

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Full text: Available Index: LILACS (Americas) Main subject: Pregnancy Complications, Cardiovascular / Heart Transplantation / Heart Failure / Cardiomyopathies Type of study: Observational study / Risk factors Limits: Adult / Female / Humans / Pregnancy Country/Region as subject: Europa Language: English Journal: Arq. bras. cardiol Journal subject: Cardiology Year: 2018 Type: Article Affiliation country: France Institution/Affiliation country: Assistance Publique des Hôpitaux de Paris/FR