Results 111 to 120 of about 735,548 (339)

Incidencia de insuficiencia renal aguda posoperatoria en pacientes con aneurisma de aorta abdominal infrarrenal no roto: comparación entre abordaje abierto y endovascularIncidence of postoperative acute renal insufficiency in patients with nonruptured abdominal aortic aneurysm: comparing open versus endovascular approaches

Revista Colombiana de Cirugía
Introducción. La insuficiencia renal aguda es una complicación común después del reparo de un aneurisma infrarrenal de aorta abdominal; sin embargo, su incidencia es variable según el estudio y todavía existe controversia respecto a si es más frecuente ...
Mario López, Fabián Martínez, Jaime Camacho, Álvaro Sanabria, Luis Carlos Domínguez, Valentín Vega   +5 more
doaj  

Características morfométricas de la aorta de conejos sometidos a ingestión de etanol y dieta hipercolesterolémica desde la adolescencia Morphometic characteristics of the aorta of rabbits subjected to ethanol intake and hypercholesterolemic diet since adolescence

Revista Cubana de Investigaciones Biomédicas, 2007
Se determinaron los efectos del etanol sobre las variables morfométricas macroscópicas y microscópicas en las aortas de conejos que ingieren dieta hipercolesterolémica durante la adolescencia, para evaluar el posible efecto protector del etanol en ...
Aleida Herrera Batista, Isis Lebredo Álvarez, Leonel Falcón Vilaú, Jorge Bacallao Gallestey   +3 more
doaj  

The Usefulness of the Kidney-to-Aorta Ratio in Dogs with Chronic Kidney Disease ^†

Veterinary Sciences
The kidney length (KL) to aortic diameter (AoD) ratio (KL/AoD) has been proposed as an ultrasonographic objective method to assess renal dimensions. However, its wide range of normal values limits sensitivity.
Dario Costanza, Erica Castiello, Pierpaolo Coluccia, Camilla Sangiuliano, Maria Pia Pasolini, Micheletino Matarazzo, Giacomo Gnudi, Adelaide Greco, Leonardo Meomartino   +8 more
doaj   +1 more source

Endovascular repair of abdominal aortic para-anastomotic pseudoaneurysm

Jornal Vascular Brasileiro, 2013
Para-anastomotic aneurysms are either true aneurysms or pseudoaneurysms. The latter tend to be asymptomatic until rupture. Para-anastomotic aneurysms should be approached surgically, despite the high morbidity and mortality associated with their ...
Leonardo Ghizoni Bez, Francesco Evangelista Botelho, Julio Cesar Arantes Maciel, Danilo Martins Cardinelli   +3 more
doaj   +1 more source

Nestinþ cells direct inflammatory cell migration in atherosclerosis [PDF]

, 2016
Atherosclerosis is a leading death cause. Endothelial and smooth muscle cells participate in atherogenesis, but it is unclear whether other mesenchymal cells contribute to this process. Bone marrow (BM) nestinþ cells cooperate with endothelial cells in
Andrés, Vicente, Chevre, Raphael, Martinez Gonzalez, José, Méndez Ferrer, Simón, Ordoñez, Antonio, Rodríguez, Cristina, Toro Estévez, Raquel del   +6 more
core  

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

A case of coaretation of the aorta associated with the patent ductus arteriosus and the persistent leftsuperior vena cava [PDF]

, 1974
Young‐Kyun Lee
openalex   +1 more source

Improvement of Hemocompatibility in Passive Cardiovascular Implant Devices

Advanced Therapeutics, EarlyView.
With the ever‐increasing reliance on cardiovascular devices and implants, minimizing their impact on blood is vital for their continued success. This review investigates the common methods of tackling this challenge through careful selections of material and surface modifications.
Shiyen L. Perera, Christoph E. Hagemeyer, Julian A. Smith, Josie Carberry, Be'eri Niego   +4 more
wiley   +1 more source

Pseudoaneurysm of the ascending aorta after aortic valve replacement

Medisur, 2010
Postsurgical pseudoaneurysms of the ascending aorta are a rare and serious complication of cardiovascular surgery that requires a surgical solution of urgency due to its high complexity.
Osvaldo Valdés Dupeyrón, Geraldo Céspedes Arias, Boris Mederos Osorio, Pedro Pupo Suárez   +3 more
doaj  

Aneurysm of the thoracic and abdominal aorta in a patient aged 67 years detected incidentally in pre-anesthesia consultation

The Pan African Medical Journal, 2013
An aneurysm is a localized irreversible dilatation of the aortic wall resulting from an alteration of elastic fibers in the media. The main risk is rupture. It depends on the size and growth rate.
Zine el Abidine Benali, Hatim Abdedaim
doaj   +1 more source