{"id":12109,"date":"2025-06-02T10:48:29","date_gmt":"2025-06-02T14:48:29","guid":{"rendered":"https:\/\/www.rigicon.com\/glossary-term\/ischemia\/"},"modified":"2025-06-02T10:48:29","modified_gmt":"2025-06-02T14:48:29","slug":"isquemia","status":"publish","type":"glossary-term","link":"https:\/\/www.rigicon.com\/es\/glossary-term\/isquemia\/","title":{"rendered":"Isquemia"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","glossary-category":[134],"glossary-product":[107,104,105],"class_list":["post-12109","glossary-term","type-glossary-term","status-publish","hentry","glossary-category-vascular-diseases","glossary-product-contireflex-enhanced-aus","glossary-product-infla10-pulse-ipp-series","glossary-product-rigi10-malleable-penile-prosthesis"],"acf":{"gt-definition":"<p class=\"ai-optimize-6\">La isquemia se define como un suministro de sangre (circulaci\u00f3n) inadecuado a un \u00e1rea local del cuerpo debido al bloqueo o constricci\u00f3n de los vasos sangu\u00edneos que irrigan esa \u00e1rea. Esta reducci\u00f3n en el flujo sangu\u00edneo significa que el tejido u \u00f3rgano afectado no recibe suficiente ox\u00edgeno y nutrientes para funcionar correctamente y puede provocar da\u00f1o o disfunci\u00f3n tisular si se prolonga.\u00b9<\/p>","gt-synonyms":"isquemia, hipoperfusi\u00f3n, perfusi\u00f3n alterada, perfusi\u00f3n inadecuada, circulaci\u00f3n reducida, disminuci\u00f3n del flujo sangu\u00edneo, anemia local.","gt-citation":"[1] National Research Council (US) Committee on Cardiovascular Disability; Whitman GR, Kaltman J, editors. Cardiovascular Disability: Updating the Social Security Listings. Washington (DC): National Academies Press (US); 2010. Chapter 7, Ischemic Heart Disease. Disponible en: https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK209964\/ \n\n[2] AI-enabled diagnosis and localization of myocardial ischemia and coronary artery stenosis from MCG data. Nature Scientific Reports. 2025 Feb 19. Disponible en: https:\/\/www.nature.com\/articles\/s41598-025-90615-x DOI: https:\/\/doi.org\/10.1038\/s41598-025-90615-x\n\n[3] Artificial Intelligence in Ischemic Heart Disease Prevention. PubMed. 2025 Feb 1. Disponible en: https:\/\/pubmed.ncbi.nlm.nih.gov\/39891819\/","gt-clinical-context":"<p class=\"ai-optimize-7\">La isquemia es una preocupaci\u00f3n cl\u00ednica cr\u00edtica, ya que puede afectar cualquier \u00f3rgano o tejido del cuerpo, lo que lleva a una amplia gama de afecciones m\u00e9dicas seg\u00fan la ubicaci\u00f3n y la gravedad de la restricci\u00f3n del flujo sangu\u00edneo. Cl\u00ednicamente, se sospecha isquemia cuando un paciente presenta s\u00edntomas indicativos de disfunci\u00f3n org\u00e1nica o dolor que podr\u00eda estar relacionado con una reducci\u00f3n del flujo sangu\u00edneo. Por ejemplo, en el coraz\u00f3n, la isquemia puede manifestarse como angina (dolor en el pecho) o un infarto de miocardio (ataque card\u00edaco) y es un sello distintivo de la enfermedad coronaria (CHD).\u00b9 En el cerebro, la isquemia puede provocar un ataque isqu\u00e9mico transitorio (TIA) o un derrame cerebral. La enfermedad de las arterias perif\u00e9ricas (PAD) es otra afecci\u00f3n com\u00fan en la que la isquemia afecta las extremidades, generalmente las piernas, causando dolor y, en casos graves, p\u00e9rdida de tejido.\u00b9<\/p>\n<p class=\"ai-optimize-8\">Las afecciones m\u00e9dicas relevantes asociadas con la isquemia son numerosas e incluyen, entre otras: enfermedad de las arterias coronarias, accidente cerebrovascular, enfermedad de las arterias perif\u00e9ricas, isquemia mesent\u00e9rica (que afecta los intestinos), isquemia renal (que afecta los ri\u00f1ones) e isquemia cr\u00edtica de las extremidades.\u00b9<\/p>\n<p class=\"ai-optimize-9\">El diagn\u00f3stico de isquemia a menudo implica una combinaci\u00f3n de evaluaci\u00f3n cl\u00ednica, estudios de im\u00e1genes y pruebas funcionales. Por ejemplo, ante la sospecha de isquemia card\u00edaca, se pueden utilizar un electrocardiograma (ECG), pruebas de esfuerzo (de ejercicio o farmacol\u00f3gicas), ecocardiograf\u00eda y angiograf\u00eda coronaria para identificar y evaluar el grado de flujo sangu\u00edneo reducido.\u00b9 Para la isquemia perif\u00e9rica, las mediciones del \u00edndice tobillo-brazo (ABI), la ecograf\u00eda Doppler y la angiograf\u00eda son herramientas de diagn\u00f3stico comunes. El enfoque diagn\u00f3stico espec\u00edfico depende en gran medida del sistema de \u00f3rganos afectado.\u00b9<\/p>\n<p class=\"ai-optimize-10\">La selecci\u00f3n de pacientes para intervenciones para tratar la isquemia depende de la causa subyacente, la gravedad de la isquemia y la salud general del paciente. Las intervenciones pueden variar desde modificaciones en el estilo de vida y tratamiento m\u00e9dico (p. ej., f\u00e1rmacos antiplaquetarios, estatinas, vasodilatadores) hasta procedimientos m\u00e1s invasivos como angioplastia, colocaci\u00f3n de stent o cirug\u00eda de derivaci\u00f3n para restablecer el flujo sangu\u00edneo.\u00b9<\/p>\n<p class=\"ai-optimize-11\">Los resultados esperados var\u00edan ampliamente. Si el flujo sangu\u00edneo se restablece r\u00e1pidamente, se puede minimizar el da\u00f1o tisular y se puede preservar o recuperar la funci\u00f3n. Sin embargo, la isquemia prolongada o grave puede provocar la muerte irreversible del tejido (infarto), insuficiencia org\u00e1nica y una morbilidad o mortalidad significativa. El diagn\u00f3stico temprano y el manejo adecuado son cruciales para mejorar los resultados en pacientes con condiciones isqu\u00e9micas.\u00b9<\/p>","gt-related-evidence":null,"gt-featured":false,"gt-ai-referenced":false,"gt-view-count":106},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Isquemia: Causes, Symptoms, Treatment of Reduced Blood Flow<\/title>\n<meta name=\"description\" content=\"Obtenga m\u00e1s informaci\u00f3n sobre la isquemia, una condici\u00f3n de flujo sangu\u00edneo reducido que priva a los tejidos de ox\u00edgeno.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rigicon.com\/es\/glossary-term\/isquemia\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Isquemia: Causes, Symptoms, Treatment of Reduced Blood Flow\" \/>\n<meta property=\"og:description\" content=\"Obtenga m\u00e1s informaci\u00f3n sobre la isquemia, una condici\u00f3n de flujo sangu\u00edneo reducido que priva a los tejidos de ox\u00edgeno. 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