Suicide ventricle, a paradox Section: Casos clínicos AuthorsGemma López Domènech1, Sara Martínez Font2, Ana Carmen Burgués Miró1, Judith Prats Barrera1, Elena Querol Vallés1 Position 1RN, MSN. UCI Cirugía cardiovascular, Hospital Clínic de Barcelona.2TCE. UCI Cirugía cardiovascular, Hospital Clínic de Barcelona. Contact address Gemma López Domènech. Institut Clínic Cardiovascular. Hospital Clínic Barcelona. C/ Villarroel, 170. 08036 Barcelona Contact email: gemmalopez15@gmail.com Abstract Percutaneous aortic valve implantation offers a therapeutic option for patients with severe aortic stenosis who are not candidates for surgery. An infrequent and serious complication in patients with severe ventricular hypertrophy is the development of an intraventricular gradient, also known as suicide ventricle.We present a case report of a woman with severe aortic stenosis and a history of anxiety-depressive syndrome admitted to the intensive care unit after a percutaneous aortic valve implantation. In the immediate postoperative period, she presented symptoms compatible with a suicidal ventricle, and urgent assessment was carried out in order to respond to both medical and nursing diagnoses derived from the situation.On the 4th day, the patient presented with complete atrioventricular block requiring cardiopulmonary resuscitation manoeuvres and subsequent implantation of a permanent pacemaker. A second assessment prioritized, among others, the nursing diagnoses of impaired resilience and acute pain secondary to resuscitation manoeuvres. Planned activities enabled us to control her pain and to improve her resilience.Prior to transfer to the hospitalization unit, a new assessment showed an improvement in almost all functional patterns. The priority interventions were aimed at improving her tolerance to stress and building her resilience.The nursing assessment was carried out, following the functional patterns of Marjory Gordon, in three different phases of the care process. In each phase a care plan was drawn up following the NANDA-NIC-NOC methodology. Keywords: TAVI; cardiology; nursing care; aortic stenosis; valve prosthesis Versión en Español Título: Ventrículo suicida, una paradoja Artículo completo no disponible en este idioma / Full article is not available in this language Bibliography Morís C, Avanzas P. Implante transcatéter de la válvula aór tica. Una revolución en cardiología. Rev Esp Cardiol. 2015;15(3):1-2.Sociedad Española de Cardiología. SEC-EXCELENTE. Procedimiento Implante Percutáneo de Prótesis Aórtica. Sociedad Española de Cardiología. 2017.Gutiérrez E, Angulo R, Elízaga J, Fernández-Avilés F. ¿Se está controlando las complicaciones del TAVI?. Rev Esp Cardiol. 2015;15(3):36-43.Kaewkes D, Tomoki O, Flint N, Patel V, Mahani S, Raschpichler M et al. Outcomes of Patients with Severe Aor tic Stenosis and Left Ventricular Obstruction Undergoing Transcatheter Aortic Valve Implantation. Am J Cardiol. 2020 Oct 15;133:105-115.McCloskey JC, Bulechek GM. Clasificación de Intervenciones de Enfermería (CIE). Nursing Interventions Classification (NIC). 6ª ed. Madrid: Elsevier Mosby. 2013.Alfonso F, Domínguez L, Rivero F, Benedicto A. Severe intraventricular dynamic gradient following transcatheter raor tic valve implantation: Suicide ventricle? EuroIntervention. 2015;11:e1.Ayuela-Azcarate JM, Clau-Terré F, Ochabavia A, Vicho-Pereira R. Papel de la ecocardiografía en la monitorización hemodinámica de los pacientes críticos. Med Intensiva. 2012;36(3):220-232.Palacio-Jiménez, M., El estrés en el paciente crítico: realidad y cuidados de enfermería. Una revisión sistemática. Conocimiento Enfermero. 2020; 3 (7): 49-61.Rubio JC. Papel de enfermería en el juicio clínico: la valoración y el diagnóstico (2ª parte). Enferm Cardiol. 2016;23(69):30-39.Barbanti M, van Mourik MS, Spence MS, Icovelli F, Mar tinelli GL, Muir DF et al. Optimising patient discharge management after transfemoral transcatheter aortic valve implantation: the multicentre European FAST-TAVI trial. EuroIntervention 2019;15:147-154.