Name: normothermic cardiac arrest and cardiopulmonary resuscitation: a mouse model of ischemia-reperfusion injury
Uploaded: 2011-08-30T12:00:00
Description: Watch this Scientific Journal Video about Normothermic Cardiac Arrest and Cardiopulmonary Resuscitation: A Mouse Model of Ischemia-Reperfusion Injury at JoVE.com

Todos los procedimientos descritos se llevan a cabo de acuerdo con los Institutos Nacionales de Salud directrices para el cuidado y uso de animales en la investigación y todos los animales protocolos fueron aprobados por la Oregon Health &amp; Science de la Universidad de Cuidado de Animales institucional y el empleo. 1. Preparación quirúrgica <ol><li> Pesar el ratón. El procedimiento descrito se lleva a cabo en ratones C57BL / 6 que pesan entre 20 y 25 g. La anestesia es inducida en u...

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El modelo normotérmica de un paro cardíaco y resucitación cardiopulmonar en el ratón ofrece múltiples posibilidades de la evaluación en un modelo que reproduce la fisiopatología y la morfología de la causa clínica más frecuente de lesión renal aguda en todo el cuerpo hipoperfusión. Prueba de hipótesis puede ser ayudado por el acceso a un abanico de técnicas de manipulación genética y la anatomía bien entendido y se caracteriza y la fisiología de los ratones de laboratorio. ...

<table border="1"><tbody><tr><th> Nombre del reactivo </th><th> Empresa </th><th> Número de catálogo </th></tr><tr><td> Cloruro de Potasio </td><td> Abbott Medical </td><td> 06653-5 </td></tr><tr><td> Isoflurano </td><td> Abbott Medical </td><td> 05260-05 (y otros) </td></tr><tr><td> De clorhidrato de epinefrina </td><td> Múltiple </td><td> Múltiple </td></tr><tr><td> Digi-Sense controlador de temperatura </td><td> Cole-Palmer </td><td> EW-89.000-00 </td></tr><tr><td> Angiocath IV Cath </td><td> VWR </td><td> 381134 </td></tr><tr><td> Frova introductor vía aérea en ángulo </td><td> Cocinar </td><td> G27282 </td></tr><tr><td> Ventilador MicroVent de ratones </td><td> Harvard Apparatus </td><td> 733591 </td></tr></tbody></table>

normothermic cardiac arrest and cardiopulmonary resuscitation: a mouse model of ischemia-reperfusion injury

La lesión renal aguda (IRA) es un común, altamente letal, complicación de la enfermedad grave que tiene una alta mortalidad 1-4 y que es más frecuentemente causada por la hipoperfusión de todo el cuerpo. 5,6 reproducción exitosa de la hipoperfusión en todo el cuerpo-en modelos de roedores ha estado plagado de dificultades. 7-9,9,10 modelos que emplean la isquemia focal han demostrado repetidamente que los resultados no se traducen en la práctica clínica, y más modelos animales que permiten acceder a la falta de cuerpo entero hipoperfusión al conjunto de herramientas completo de la manipulación genética posible en el ratón. 11,12 Sin embargo, en los últimos años un modelo de ratón de un paro cardíaco y resucitación cardiopulmonar se ha convertido en lo que se puede adaptar el modelo de la IRA. 13 Este modelo reproduce de forma fiable los resultados fisiológicos y funcionales, anatómicos e histológicos visto en la práctica clínica AKI , es repetible rápidamente, y ofrece todas las ventajas de un modelo murino quirúrgica, incluido el acceso a técnicas de manipulación genética, en relación de bajo costo para animales de gran tamaño, y facilidad de uso. Nuestro grupo ha desarrollado una amplia experiencia con el uso de este modelo para evaluar una serie de órganos específicos en los resultados AKI 14,15.

Watch this Scientific Journal Video about Normothermic Cardiac Arrest and Cardiopulmonary Resuscitation: A Mouse Model of Ischemia-Reperfusion Injury at JoVE.com

Normothermic Cardiac Arrest and Cardiopulmonary Resuscitation: A Mouse Model of Ischemia-Reperfusion Injury (Video) | JoVE

Un modelo de gran alcance para los cuidados perioperatorios y críticos relacionados con la insuficiencia renal aguda se presenta. Utilizando todo el cuerpo hipoperfusión inducida por paro cardíaco, es posible reproducir casi los cambios histológicos y funcionales de la clínica AKI.

Arresto normotérmica cardiaca y reanimación cardiopulmonar: un modelo de ratón de la lesión por isquemia-reperfusión

Acute Kidney Injury (AKI) is a common, highly lethal, complication of critical illness which has a high mortality1-4 and which is most 
frequently caused ...

Research

JoVE Journal

Medicine

Normothermic Cardiac Arrest and Cardiopulmonary Resuscitation: A Mouse Model of Ischemia-Reperfusion Injury

Ischemia-reperfusion Model of Acute Kidney Injury and Post Injury Fibrosis in Mice

Ischemia-reperfusion Model of Acute Kidney Injury and Post Injury Fibrosis in Mice (Video) | JoVE

La isquemia-reperfusión modelo de lesión renal aguda y post lesión fibrosis en ratones

Ischemia-reperfusion induced acute kidney injury (IR-AKI) is widely used as a model of AKI in mice, but results are often quite variable with high, often ...

Investigación

Medicina

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The biochemical events surrounding ischemia reperfusion injury in the acute setting are of great importance to furthering novel treatment options for ...

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Intestinal ischemia is a life-threatening condition associated with a broad range of clinical conditions including atherosclerosis, thrombosis, ...

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Retinal ischemia-reperfusion (I/R) is a pathophysiological process contributing to cellular damage in multiple ocular conditions, including glaucoma, ...

Inducing Ischemia-reperfusion Injury in the Mouse Ear Skin for Intravital Multiphoton Imaging of Immune Responses

Inducing Ischemia-reperfusion Injury in the Mouse Ear Skin for Intravital Multiphoton Imaging of Immune Responses (Video) | JoVE

La inducción de la lesión por isquemia-reperfusión en la piel de la oreja del ratón para intravital n fotones de imágenes de la respuesta inmune

Ischemia-reperfusion injury (IRI) occurs when there is transient hypoxia due to the obstruction of blood flow (ischemia) followed by a subsequent ...

Ultrasonographic Assessment During Cardiopulmonary Resuscitation

Ultrasonographic Assessment During Cardiopulmonary Resuscitation (Video) | JoVE

Evaluación ultrasonográfica durante la reanimación cardiopulmonar

The US-CAB (Ultrasound, Circulation/Airway/Breathing) protocol integrates several sonographic techniques into a structured assessment of the circulation, ...

A Pre-clinical Rat Model for the Study of Ischemia-reperfusion Injury in Reconstructive Microsurgery

A Pre-clinical Rat Model for the Study of Ischemia-reperfusion Injury in Reconstructive Microsurgery (Video) | JoVE

Un modelo preclínico de rata para el estudio de la lesión por isquemia-reperfusión en microcirugía reconstructiva

Ischemia-reperfusion injury is the main cause of flap failure in reconstructive microsurgery. The rat is the preferred preclinical animal model in many ...

Delayed Intramyocardial Delivery of Stem Cells after Ischemia Reperfusion Injury in a Murine Model

Delayed Intramyocardial Delivery of Stem Cells after Ischemia Reperfusion Injury in a Murine Model (Video) | JoVE

Retraso en la administración intramiocardio de células madre después de la lesión por reperfusión de isquemia en un modelo murino

There is significant interest in the use of stem cells (SCs) for the recovery of cardiac function in individuals with myocardial injuries. Most commonly, ...

Organ Ischemia-Reperfusion Injury by Simulating Hemodynamic Changes in Rat Liver Transplant Model

Organ Ischemia-Reperfusion Injury by Simulating Hemodynamic Changes in Rat Liver Transplant Model (Video) | JoVE

Lesión de isquemia-reperfusión de órganos mediante la simulación de cambios hemodinámicos en el modelo de trasplante de hígado de rata

Orthotopic liver transplantation (OLT) in rats is a tried and proven animal model used for preoperative, intraoperative, and postoperative studies, ...

Real-Time Assessment of Spinal Cord Microperfusion in a Porcine Model of Ischemia/Reperfusion

Real-Time Assessment of Spinal Cord Microperfusion in a Porcine Model of Ischemia/Reperfusion (Video) | JoVE

Evaluación en tiempo real de la microperfusión de la médula espinal en un modelo porcino de isquemia/reperfusión

Spinal cord injury is a devastating complication of aortic repair. Despite developments for the prevention and treatment of spinal cord injury, its ...