Procedural and long-term outcome among patients undergoing expedited trans-catheter aortic valve replacement.
Catheter Cardiovasc Interv
; 100(5): 832-838, 2022 11.
Article
em En
| MEDLINE
| ID: mdl-36116033
ABSTRACT
OBJECTIVE:
Patients with rapidly deteriorating clinical status due to severe aortic stenosis are often referred for expedited transcatheter aortic valve replacement (TAVR). Data regarding the outcome of such interventions is limited. We aimed to evaluate the outcome of patients undergoing expedited TAVR. DESIGN ANDSETTING:
Data were derived from the Israeli Multicenter Registry.SUBJECTS:
Subjects were divided into two groups based on procedure urgency patients who were electively hospitalized for the procedure (N = 3140) and those who had an expedited TAVR (N = 142). Procedural and periprocedural complication rates were significantly higher among patients with an expedited indication for TAVR compared to those having an elective procedure valve malposition 4.6% versus 0.6% (p < 0.001), procedural cardiopulmonary resuscitation 4.3% versus 1.0% (p = 0.007), postprocedure myocardial infarction 2.0% versus 0.4% (p = 0.002), and stage 3 acute kidney injury 3.0% versus 1.1%, (p < 0.001). Patients with expedited indication for TAVR had significantly higher in hospital mortality (5.6% vs. 1.4%, p = 0.003). Kaplan-Meier's survival analysis showed that patients undergoing expedited TAVR had higher 3-year mortality rates compared to patients undergoing an elective TAVR procedure (p < 0.001). Multivariate analysis found that patients with expedited indication had fourfolds increased risk of in-hospital mortality (odds ratio 4.07, p = 0.001), and nearly twofolds increased risk of mortality at 3-year (hazard ratio 1.69, p = 0.001) compared to those having an elective procedure.CONCLUSION:
Patients with expedited indications for TAVR suffer from poor short- and long-term outcomes. It is important to characterize and identify these patients before the deterioration to perform TAVR in a fast-track pathway to minimize their procedural risk.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Estenose da Valva Aórtica
/
Substituição da Valva Aórtica Transcateter
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article