Hypothermic arrest and potassium arrest: metabolic and myocardial protection during elective cardiac arrest.
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چکیده
منابع مشابه
Hypothermic arrest and potassium arrest: metabolic and myocardial protection during elective cardiac arrest.
Hypothermic arrest, potassium arrest, and ischemic arrest, either singly or in combination, with or without coronary perfusion were studied in an isolated perfused rat heart preparation. Procedures that permitted the maintenance of high cellular levels of adenosine triphosphate (ATP) and creatine phosphate during arrest, e.g., coronary perfusion with hypothermic solutions or solutions containin...
متن کاملHypothermic Arrest and Potassium Arrest
Hypothermic arrest, potassium arrest, and ischemic arrest, either singly or in combination, with or without coronary perfusion were studied in an isolated perfused rat heart preparation. Procedures that permitted the maintenance of high cellular levels of adenosine triphosphate (ATP) and creatine phosphate during arrest, e.g., coronary perfusion with hypothermic solutions or solutions containin...
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Background and Objective: Patients suffering from cardiac arrest (CA) have poor prognosis and survival. The association of pre-arrest comorbidity with unsuccessful resuscitation in patients with CA is far from clear. The aim of the present study was to investigate the association between pre-existing comorbidity and unsuccessful resuscitation following CA in Iranian patients. Materials and Met...
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Effective cerebral protection remains the principle concern during aortic arch surgery. Hypothermic circulatory arrest (HCA) is entrenched as the primary neuroprotection mechanism since the 70s, as it slows injury-inducing pathways by limiting cerebral metabolism. However, increases in HCA duration has been associated with poorer neurological outcomes, necessitating the adjunctive use of antegr...
متن کاملCardiac arrest during elective orthopedic surgery due to moderate hypokalemia.
We report the case of a perioperative cardiac arrest (ventricular fibrillation) of a patient undergoing elective orthopedic surgery due to moderate hypokalemia (serum potassium 2.8 mmol/l), whereas preoperative levels were normal. He was successfully resuscitated without neurological deficits and underwent postoperative intensive care monitoring. In times of increasing populations of elderly pe...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1975
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.36.4.481