Video Experimental Relacionado

Updated: Jan 18, 2026

A New Murine Model of Endovascular Aortic Aneurysm Repair

A New Murine Model of Endovascular Aortic Aneurysm Repair

Published on: July 7, 2013

Modelos predictivos de aprendizaje automático para el pronóstico en pacientes sometidos a reparación endovascular de

Ning Zhao¹, Yaming Zhou², Shaobo Cao³

¹Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China; Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.

Annals of vascular surgery

|January 16, 2026

Resumen

Los modelos de aprendizaje automático pueden predecir la supervivencia después de la reparación endovascular de aneurismas (REVA) para aneurismas aórticos abdominales (AAA). El algoritmo K-Nearest Neighbors (KNN) demostró una precisión superior en la predicción de los resultados de los pacientes, identificando el accidente cerebrovascular, la relación entre el diámetro del aneurisma y el índice de masa corporal, y la EPOC como predictores clave.

Conclusiones:

El accidente cerebrovascular, la DBR y la EPOC son predictores significativos del pronóstico después de la REVA en pacientes con AAA.
El algoritmo KNN es un enfoque superior de aprendizaje automático para predecir los resultados de supervivencia en este grupo de pacientes.

Palabras clave:

Aneurisma aórtico abdominal Reparación endovascular de aneurisma Aprendizaje automático Modelos de predicción

Más Videos Relacionados

Predicting Treatment Response to Image-Guided Therapies Using Machine Learning: An Example for Trans-Arterial Treatment of Hepatocellular Carcinoma

Predicting Treatment Response to Image-Guided Therapies Using Machine Learning: An Example for Trans-Arterial Treatment of Hepatocellular Carcinoma

Published on: October 10, 2018

Predicting Amputation using Local Circulating Mononuclear Progenitor Cells in Angioplasty-treated Patients with Critical Limb Ischemia

Predicting Amputation using Local Circulating Mononuclear Progenitor Cells in Angioplasty-treated Patients with Critical Limb Ischemia

Published on: September 22, 2020

Videos de Conceptos Relacionados

Aneurysm III: Interprofessional Care

Aneurysm III: Interprofessional Care

Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...

Aneurysm IV: Nursing Management

Aneurysm IV: Nursing Management

Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...