Temporary mechanical circulatory support with Impella in cardiac surgery: A systematic review.
Int J Cardiol
; 396: 131418, 2024 Feb 01.
Article
em En
| MEDLINE
| ID: mdl-37813286
ABSTRACT
INTRODUCTION:
Perioperative cardiogenic shock (CS) in cardiac surgery is still burdened by a high mortality risk. The introduction of Impella pumps in the therapeutic armory of temporary mechanical circulatory support (tMCS) has potential implications to improve the management of complex cases, although it has never been systematically addressed. We performed a systematic review of the reported use of tMCS with Impella in cardiac surgery.METHODS:
We searched PubMed for all original studies on the Impella use in adult patients in cardiac surgery.RESULTS:
Nineteen studies (out of 151 identified by search string) were included. All studies were observational and all but one (95%) were retrospective. Seven studies focused on the implantation of Impella in the pre-operative setting (coronary or valvular surgery), either as a prophylactic device in high-risk cases (3 studies) or in patients with CS as stabilization tool prior to cardiac surgery procedure (4 studies). Three studies reported the use of Impella as periprocedural support for percutaneous valvular procedure, three as bridge to heart replacement, and six for postcardiotomy CS. Impella support had a low complication rate and was successful in supporting hemodynamics pre-, intra- and postoperatively. Most consistently reported data were left-ventricular ejection fraction at implant, short-term survival and weaning rate.CONCLUSIONS:
tMCS with Impella in cardiac surgery patients is feasible and successful. It can be applied in selected cardiac surgery patients and presents advantages over other types of support. Systematic prospective studies are needed to standardize indications for implant and management of surgical issues, and to identify which patients may benefit.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Coração Auxiliar
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Procedimentos Cirúrgicos Cardíacos
Tipo de estudo:
Observational_studies
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Risk_factors_studies
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Systematic_reviews
Limite:
Adult
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Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article