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A new method for diagnosis of right coronary artery obstruction using transesophageal echocardiography: Two cases
jcvaonline.com
Acute coronary artery obstruction is a rare but serious complication that can occur during various cardiovascular surgeries, including thoracic aorta reconstruction [1–7]. For instance, in surgical aortic valve replacement (AVR), although uncommon, coronary artery occlusion has been reported as a potentially fatal event [1,2,5,7]. The exact pathophysiological mechanism remains unclear. Early-onset cases are typically attributed to coronary artery spasm, embolization by calcified fragments, or mechanical obstruction caused by prosthetic valves.
A new method for diagnosis of right coronary artery obstruction using transesophageal echocardiography: Two cases
jcvaonline.com
Acute coronary artery obstruction is a rare but serious complication that can occur during various cardiovascular surgeries, including thoracic aorta reconstruction [1–7]. For instance, in surgical aortic valve replacement (AVR), although uncommon, coronary artery occlusion has been reported as a potentially fatal event [1,2,5,7]. The exact pathophysiological mechanism remains unclear. Early-onset cases are typically attributed to coronary artery spasm, embolization by calcified fragments, or mechanical obstruction caused by prosthetic valves.
A new method for diagnosis of right coronary artery obstruction using transesophageal echocardiography: Two cases
jcvaonline.com
Acute coronary artery obstruction is a rare but serious complication that can occur during various cardiovascular surgeries, including thoracic aorta reconstruction [1–7]. For instance, in surgical aortic valve replacement (AVR), although uncommon, coronary artery occlusion has been reported as a potentially fatal event [1,2,5,7]. The exact pathophysiological mechanism remains unclear. Early-onset cases are typically attributed to coronary artery spasm, embolization by calcified fragments, or mechanical obstruction caused by prosthetic valves.
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