Successful Management of Right Ventricular Failure After Emergent Transcatheter Mitral Valve Edge-to-Edge Repair With Inhaled Nitric Oxide: A Case Report

Mitral regurgitation (MR) induces left ventricular failure and pulmonary hypertension (PH) and can lead to right ventricular (RV) failure. Inhaled nitric oxide (iNO) decreases pulmonary vessel resistance. iNO has been used in patients with PH and RV failure. We present a case with cardiogenic shock...

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Detalles Bibliográficos
Autores principales: Sato, Yuma, Yanagi, Akio, Kakumoto, Shinichi, Miyawaki, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2023
Materias:
Anesthesiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10583858/
https://www.ncbi.nlm.nih.gov/pubmed/37859894
http://dx.doi.org/10.7759/cureus.45469
Descripción
Sumario:Mitral regurgitation (MR) induces left ventricular failure and pulmonary hypertension (PH) and can lead to right ventricular (RV) failure. Inhaled nitric oxide (iNO) decreases pulmonary vessel resistance. iNO has been used in patients with PH and RV failure. We present a case with cardiogenic shock due to severe degenerative MR. The patient underwent emergent transcatheter mitral valve edge-to-edge repair (TEER). Despite TEER had been successfully performed, hemodynamics did not improve due to RV failure. Administration of iNO improved hemodynamics. This case suggests administration of iNO could be an effective option for RV failure after TEER.

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