Results 1 to 10 of about 757 (105)

Variante de la anatomía de los músculos papilares como causa de insuficiencia mitral. Un caso de válvula mitral asimétrica en paracaídas-like [PDF]

Revista de la Facultad de Ciencias Médicas de Córdoba, 2021
Introducción: La válvula mitral en paracaídas-like es una anomalía congénita caracterizada por una disposición asimétrica de los músculos papilares, siendo las pruebas de imagen cardiaca son el procedimiento de elección tanto para el diagnóstico ...
Jorge Miguel Briceño Revillo, Juan Ramon y Cajal Calvo, Jorge Melero Polo, Juan Francisco Cueva Recalde, David Ibañez Muñoz   +4 more
doaj   +2 more sources

Fibroelastoma, uma Doença Incidentaloma? – Imagem de Casos de Fibroelastomas como Achados Incidentais em Quatro Pacientes, Quatro Valvas Diferentes [PDF]

Arquivos Brasileiros de Cardiologia
Resumo Os fibroelastomas são o segundo tumor cardíaco benigno mais comum. São estruturas pequenas, avasculares, com uma dimensão média de 9mm, podendo atingir até 70mm, habitualmente aderentes à superfície das válvulas cardíacas (válvulas aórtica e ...
Joana Lima Lopes, Antonio Freitas, João Bicho Augusto   +2 more
doaj   +3 more sources

Preoperative assessment of mitral valve regurgitation with two- and three-dimensional transesophageal echocardiography

Cirugía Cardiovascular, 2022
Transesophageal echocardiography is crucial to evaluate patients with mitral regurgitation undergoing mitral valve surgery. Characterization of the anatomy of the valve, mechanism and severity of the regurgitation are the first steps to plan the type of ...
Maria Chiara Meucci, Victoria Delgado
doaj   +1 more source

Massive cardiac vegetation and cardiomyopathy in a 23‐year‐old rancher with brucellosis

Clinical Case Reports, Volume 11, Issue 11, November 2023., 2023
Key clinical massage A 23‐year‐old rancher was admitted with the diagnosis of brucellosis. In evaluations, a massive vegetation in the aortic valve was seen. A combination of antibiotic therapy and cardiac surgery were performed, it seems this approach reduces mortality and complications.
Seyed Mohsen Mirhosseini, Abdolhamid Bagheri, Mehran Lak, Zahra Ansari Aval, Mahdi Rezaei   +4 more
wiley   +1 more source

Prediction of postnatal circulation in pulmonary atresia/critical stenosis with intact ventricular septum: systematic review and external validation of models

Ultrasound in Obstetrics &Gynecology, Volume 62, Issue 1, Page 14-22, July 2023., 2023
ABSTRACT Objective A favorable postnatal prognosis in cases of pulmonary atresia/critical stenosis with intact ventricular septum (PA/CS‐IVS) is generally equated with the possibility of achieving biventricular (BV) repair. Identification of fetuses that will have postnatal univentricular (UV) circulation is key for prenatal counseling, optimization of
C. Villalaín, A. J. Moon‐Grady, U. Herberg, J. Strainic, J. L. Cohen, A. Shah, D. S. Levi, E. Gómez‐Montes, I. Herraiz, A. Galindo   +9 more
wiley   +1 more source

Mapping key neuropeptides involved in the melanocortin system in Atlantic salmon (Salmo salar) brain

Journal of Comparative Neurology, Volume 531, Issue 1, Page 89-115, January 2023., 2023
npy, agrp, cart, and pomc were expressed in feeding‐related regions, including hypothalamus of Atlantic salmon (Salmo salar). In the hypothalamic lateral tuberal nucleus, the putative homolog to the mammalian arcuate nucleus, npya, agrp1, cart2b, and pomca were predominantly localized in distinct neurons; however, some neurons coexpressed cart2b/pomca.
Sissel Norland, Mariann Eilertsen, Ivar Rønnestad, Jon Vidar Helvik, Ana S. Gomes   +4 more
wiley   +1 more source

Distribution of neurogranin‐like immunoreactivity in the brain and sensory organs of the adult zebrafish

Journal of Comparative Neurology, Volume 530, Issue 10, Page 1569-1587, July 2022., 2022
The expression and distribution of mammalian neurogranin‐like peptides were studied in the brain and sensory organs of adult zebrafish by means of immunocytochemical methods. Results indicate the relation of these neuropeptides with primary and highly integrative centers and suggest a divergent evolution in teleosts.
Anabel Alba‐González, Mónica Folgueira, Antonio Castro, Ramón Anadón, Julián Yáñez   +4 more
wiley   +1 more source

The organization of the zebrafish pallium from a hodological perspective

Journal of Comparative Neurology, Volume 530, Issue 8, Page 1164-1194, June 2022., 2022
The central connections of the pallial nuclei of the adult zebrafish were examined by means of carbocyanine dye tracing, showing specialized afferent and efferent projections and indicating a modular organization for different neural processes. Abstract We studied the connections (connectome) of the adult zebrafish pallium using carbocyanine dye ...
Julián Yáñez, Mónica Folgueira, Ibán Lamas, Ramón Anadón   +3 more
wiley   +1 more source

Manejo anestésico en la cirugía de reparación valvular mitral

Cirugía Cardiovascular, 2022
Resumen: La cirugía de la válvula mitral ha experimentado cambios muy significativos en los últimos años, desde el reemplazo valvular relativamente sencillo, hasta la reparación compleja de la válvula mitral que incluye el uso de neocuerdas.
Ashish A. Bartakke, Paula Carmona-Garcia, Mireia Fuster-Gonzalez, Xabier Reparaz-Vives   +3 more
doaj   +1 more source

Comisurotomía mitral percutánea Inoue en estenosis mitral reumática con puntuaciones ecocardiográficas variables

Revista Colombiana de Cardiología, 2023
Introducción: La cardiopatía reumática, que es extremadamente prevalente en Pakistán, afecta con mayor frecuencia la válvula mitral. La comisurotomía mitral transvenosa percutánea (CMTP) es el procedimiento de elección para el tratamiento de la estenosis
Imran Khan, Sherbahadar Khan, Muneeb U. Jan, Zair Hassan, Muhammad A. Iqbal   +4 more
doaj   +1 more source