典型文献
Usefulness of Impella support in different clinical settings in cardiogenic shock
文献摘要：
BACKGROUND The Impella pump has emerged as a promising tool in patients with cardiogenic shock (CS). Despite its att-ractive properties, there are scarce data on the specific clinical setting and the potential role of Impella devices in CS patients from routine clinical practice.METHODS This is an observational, retrospective, single center, cohort study. All consecutive patients with diagnosis of CS and undergoing support with Impella 2.5?, Impella CP? or Impella 5.0? from April 2015 to December 2020 were included. Base-line characteristics, management and outcomes were assessed according to CS severity, age and cause of CS. Main outcome meas-ured was in-hospital mortality. RESULTS A total of 50 patients were included (median age: 59.3 ± 10 years). The most common cause of CS was acute coro-nary syndrome (ACS) (68％), followed by decompensation of previous cardiomyopathy (22％). A total of 13 patients (26％) had profound CS. Most patients (54％) improved pulmonary congestion at 48 h after Impella support. A total of 19 patients (38％) presented significant bleeding. In-hospital mortality was 42％. Among patients with profound CS (n = 13), five patients were pre-viously supported with venoarterial extracorporeal membrane oxygenation. A total of eight patients (61.5％) died during the admission, and no patient achieved ventricular recovery. Older patients (≥ 67 years, n = 10) had more comorbidities and the highest mortality (70％). Among patients with ACS (n = 34), 35.3％ of patients had profound CS; and in most cases (52.9％), Impella support was performed as a bridge to recovery. In contrast, only one patient from the decompensated cardiomyopathy group (n =11) presented with profound CS. In 90.9％ of these cases, Impella support was used as a bridge to cardiac transplantation. There were no cases of death. CONCLUSIONS In this cohort of real-life CS patients, Impella devices were used in different settings, with different clinical profiles and management. Despite a significant rate of complications, mortality was acceptable and lower than those observed in other series.
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作者姓名：
María Isabel Barrionuevo-Sánchez;Albert Ariza-Solé;Daniel Ortiz-Berbel;José González-Costello;Joan Antoni Gómez-Hospital;Victòria Lorente;Oriol Alegre;Isaac Llaó;JoséCarlos Sánchez-Salado;Josep Gómez-Lara;Arnau Blasco-Lucas;Josep Comin-Colet
作者机构：
Cardiology Department,Intensive Cardiac Care Unit,Bellvitge University Hospital,L'Hospitalet de Llobregat,Barcelona,Spain;Cardiac Surgery Department,Heart Disease Institute,Bellvitge University Hospital,L'Hospitalet de Llobregat,Barcelona,Spain
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[1]María Isabel Barrionuevo-Sánchez;Albert Ariza-Solé;Daniel Ortiz-Berbel;José González-Costello;Joan Antoni Gómez-Hospital;Victòria Lorente;Oriol Alegre;Isaac Llaó;JoséCarlos Sánchez-Salado;Josep Gómez-Lara;Arnau Blasco-Lucas;Josep Comin-Colet-.Usefulness of Impella support in different clinical settings in cardiogenic shock)[J].老年心脏病学杂志（英文版）,2022(02):115-124
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0.517761
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