A brief description of cardiac myxomas and the anesthetic implications for anestesia providers. Some of the formatting of this paper has been lost....the superscripts for references lost their format.

MYXOMA Cardiac myxomas be r ar, benign, slow growing particular cardiac tumors demonstrate most commonly in the septum of the left hand atrium, although they crapper find in any chamber of the turned on(p) state.1,2,3,4 Myxomas account for about 50% of all benign intercardiac tumors devising them the most common.14,15,16,17,18 Approximately 70-85% of myxomas guide in the left atrium and the close in the right atrium.1,2,5,7,9,10,11,12,13,14,16,17 very(prenominal) rarely one will draw in any ventricle.1,2,9,12,13,14,16 A very small character (10% or less) of myxomas are considered hereditary.1,6,7,9,10,17 Hereditary myxomas typically occur in men in their 20s.1,6 Non-hereditary myxomas most often occur in women between the ages of 30 and 60.6,10,15 Myxomas can appear white, gray, yellow, brown, or grand and can plod from 1 cm to 15 cm in size13,16 with the amount size being 5-6 cm.13 The tumor itself can either be gelatinous with a lobular surface, or more wish a firm round mass.7,32 The tumor is quite vascular and may be coated with thrombi.15 close 30-50% of patients experience embolization to the brain, kidneys, eyes, or extremities.4,7,17 The left atrial myxomas often wind from the upper helping of the septum and may prolapse by pith of the mitral valve during diastole.2,7 Although most myxomas are attached to the septum, they may in addition be attached to the surrounds of the heart chamber or the valves.

14,17 The tumors develop from the endocardium,13 are attached to the wall by a short broad-based attachment called a husk, and swing freely within the ca rdiac chamber.6,12 The freely mournful tumo! r may then intermittently block the mitral valve obstructing blood go (this mimics mitral stenosis).6,10 When the patients stands up, gravity can also pull the myxoma into the open of the mitral valve blocking blood flow into the ventricle.6 Mitral vomit may occur if the tumor prolapses through the valve and prevents... If you want to observe a full essay, order it on our website: BestEssayCheap.com

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