5 results on '"Monica Fernandez Quero"'
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2. 494/8. ¿EXISTE RELACIÓN ENTRE EL ÍNDICE DE MASA CORPORAL Y EL PRONÓSTICO DE LOS PACIENTES TRATADOS CON IMPLANTE PERCUTÁNEO DE VÁLVULA AÓRTICA?
- Author
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Inmaculada Sigler Vilches, Alba Abril Molina, Carlos Palacios Castelló, Julia Rodriguez Ortuño, and Monica Fernandez Quero
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Cardiology and Cardiovascular Medicine - Published
- 2023
- Full Text
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3. Aurícula derecha: un buen aliado en la estimulación ventricular izquierda durante el implante percutáneo de válvula aórtica
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Alba Abril Molina, Mónica Fernández Quero, Rosa M. Cardenal Piris, Agustín Guisado Rasco, Rocío Rodríguez Delgado, Jesús Peña Mellado, Manuel Villa Gil Ortega, and José F. Díaz Fernández
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Estenosis aórtica ,Implante percutáneo de válvula aórtica ,Estimulación ventricular izquierda ,Aurícula derecha ,Acceso venoso femoral ,Internal medicine ,RC31-1245 - Abstract
RESUMEN Introducción y objetivos: La estimulación ventricular rápida reduce el gasto cardiaco, proporcionando estabilidad durante el implante percutáneo de válvula aórtica (TAVI). Nuestro objetivo fue evaluar la eficacia y la seguridad de la estimulación ventricular izquierda a través de la guía de alto soporte utilizada para el implante y una guía situada en la aurícula derecha (AD) que actúa como ánodo. Métodos: La estimulación ventricular izquierda se realiza conectando el extremo externo de una guía Safari2 preformada situada en el ventrículo izquierdo al cátodo de un marcapasos temporal, y el ánodo al cuerpo de una guía Emerald insertada en la aurícula mediante un catéter Judkins Right diagnóstico a través de un acceso venoso femoral (punción ecoguiada). El marcapasos se programa con salida máxima (20 V) y sensibilidad anulada. Resultados: Se realizó TAVI transfemoral a 62 pacientes seleccionados (mediana de edad: 79,4 ± 6,5 años) utilizando la técnica de estimulación descrita (25 SAPIEN 3 Ultra, 13 Navitor, 9 ACURATE neo2, 14 Evolut-PRO+ y 1 Myvalve), con éxito en todos los casos (hubo 1 fallo de captura atribuido a la programación del generador del marcapasos). Dos pacientes necesitaron marcapasos transitorio y definitivo posterior por bloqueo auriculoventricular completo durante el procedimiento. No se documentaron complicaciones vasculares derivadas del acceso venoso ni del posicionamiento de la guía en la AD. No aumentaron de manera significativa el tiempo del procedimiento ni la fluoroscopia. La mediana de estancia hospitalaria tras el implante fue de 2 días. Conclusiones: En nuestra serie, la estimulación ventricular izquierda utilizando como ánodo la guía situada en la AD ha demostrado ser una técnica eficaz y segura, sin aumentar significativamente el tiempo de procedimiento, y además aporta la ventaja de disponer de acceso venoso central para un posible marcapasos transitorio urgente.
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- 2023
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- View/download PDF
4. Right atrium: a good ally in left ventricular pacing during transcatheter aortic valve implantation
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Alba Abril Molina, Mónica Fernández Quero, Rosa M. Cardenal Piris, Agustín Guisado Rasco, Rocío Rodríguez Delgado, Jesús Peña Mellado, Manuel Villa Gil Ortega, and José F. Díaz Fernández
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Estenosis aórtica ,Implante percutáneo de válvula aórtica ,Estimulación ventricular izquierda ,Aurícula derecha ,Acceso venoso femoral ,Medicine - Abstract
ABSTRACT Introduction and objectives: Rapid ventricular pacing reduces cardiac output by providing stability during transcatheter aortic valve implantation (TAVI). Our objective is to assess the efficacy and safety profile of left ventricular pacing through the high-support guidewire used for implantation and a guidewire located in the right atrium (RA) functioning as an anode. Methods: Left ventricular pacing is performed by connecting the external end of a Safari2 pre-shaped guidewire located in the left ventricle to the cathode of a temporary pacemaker, and the anode to the body of an Emerald guidewire inserted into the RA using a diagnostic Judkins Right catheter (via ultrasound-guided femoral venous access). Pacemaker was programmed with maximum output (20 V) and null sensitivity. Results: A total of 62 selected patients (median 79.4 ± 6.5 years old) underwent transfemoral TAVI using the pacing technique described (25 patients the SAPIEN 3 Ultra; 13 the Navitor, 9 the ACURATE neo2, 14 the Evolut PRO+, and 1 patient the Myvalve). Procedure was successful in all cases (there was 1 capture failure due to pacemaker programming). Two patients required a temporary and permanent pacemaker due to high-grade atrioventricular block. No vascular complications from venous access were documented, not even from the RA guidewire. Procedural time did not increase significantly, and the median length of stay after implantation was 2 days. Conclusions: In our series, left ventricular pacing using the RA-positioned wire as the anode proved to be effective and safe without increasing procedural time significantly. This procedure also provides the advantage of being able to use the central venous access for possible emergency temporary pacemaker implantation.
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- 2023
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5. Immediate and Long-Term Results of Drug-Eluting Stents in Mammary Artery Grafts
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Antonio Cea Gutiérrez, Monica Fernandez Quero, Ángel Sánchez-Recalde, José Antonio Sevillano Fernández, Javier Botas, Vicens Serra, José Ramón López Mínguez, Fernando Alfonso, José Moreu, Armando Pérez de Prado, José Ramón Rumoroso, José M. de la Torre, Ramón López-Palop, Eduardo Pinar, Valeriano Ruiz-Quevedo, José Antonio Baz, Felipe Hernández, Garikoitz Lasa, Manuel Jiménez Navarro, Joan Antoni Gómez-Hospital, Iñigo Lozano, Alfonso Suarez Cuervo, Javier Pineda, Koldobika Garcia San Roman, Ana Serrador, Amparo Benedicto, and Javier Martín Moreiras
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Male ,medicine.medical_specialty ,Percutaneous ,Paclitaxel ,Internal medicine ,medicine ,Humans ,Zotarolimus ,Myocardial infarction ,Everolimus ,Internal Mammary-Coronary Artery Anastomosis ,Aged ,Sirolimus ,Ejection fraction ,business.industry ,Unstable angina ,Drug-Eluting Stents ,Middle Aged ,medicine.disease ,Surgery ,Treatment Outcome ,Heart failure ,Cardiology ,Female ,Cardiology and Cardiovascular Medicine ,business ,Immunosuppressive Agents ,medicine.drug - Abstract
Percutaneous intervention of a coronary graft is the treatment of choice when the graft fails. The objective is to report the long-term results of drug-eluting stents (DES) in mammary artery grafts (MAG). Patients who had been treated with DES for MAG in 27 centers were selected. The baseline and procedural clinical data were included prospectively, and the follow-up was performed with the patients, families, and medical records. Two hundred and sixty-eight patients were included: age 65.5 ± 10.1 years, diabetes 47.8%, ejection fraction 55.5 ± 14.9%. Indication: stable angina 28.4%, unstable angina 38.1%, non–ST-elevation myocardial infarction 21.6%, ST-elevation myocardial infarction 5.3%, and heart failure 6.7%; 1.19 ± 0.59 stents/patient were implanted measuring 18.8 ± 8.8 mm in length and 2.68 ± 0.35 mm in diameter. Rapamycin was used in 78 cases (29.1%), paclitaxel in 77 (28.7%), everolimus in 70 (26.1%), zotarolimus in 34 (12.7%), and biolimus in 9 (3.4%). All cases were successful except for 1 in which the patient died 30 minutes after the procedure. There were no other inhospital events. After a follow-up of 41 months (Q 25 : 23.7 to Q 75 : 57.8), 24 patients (9%) died of heart-related causes and 20 (7.5%) of noncardiac causes. Repeat revascularization was necessary in 31 cases, and in 1 additional patient, there was total occlusion, which was not treated. These 32 patients represented 11.9% of the total. In conclusion, the implantation of DES in MAG shows very high procedural success and also low long-term event rates.
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- 2015
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