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Aneurysmal subarachnoid hemorrhage is a life-threatening event that can cause permanent disability. This life-threatening event can be further complicated by subsequent cardiac and pulmonary disability. The presence of a neurogenic cardiomyopathy and pulmonary edema increases the morbidity and
Neurogenic stunned myocardium is a significant complication of subarachnoid hemorrhage. Diagnosis of neurogenic stunned myocardium is complicated by variable presentation. We present a case of a 23-year-old woman admitted with a subarachnoid hemorrhage from an arteriovenous malformation and
We present a 62-year-old female who collapsed with a subarachnoid haemorrhage. This was complicated by profound shock secondary to neurogenic stunned myocardium. As the patient demonstrated life-threatening catecholamine-resistant shock that was unresponsive to conventional treatment measures,
BACKGROUND
Although subarachnoid hemorrhage (SAH) is often associated with electrocardiographic abnormalities, profound effects on cardiac performance are rare.
METHODS
A 57-year-old woman who developed loss of consciousness, respiratory distress, severe hypotension, and left ventricular hypokinesis
Cardiac dysfunction occurring secondary to neurologic disease, termed neurogenic stunned myocardium, is an incompletely understood phenomenon that has been described after several distinct neurologic processes. We present a case of neurogenic stunned myocardium, discovered intraoperatively after
OBJECTIVE
The purpose of this study was to determine whether a relation exists between electrocardiographic (ECG) abnormalities and left ventricular wall motion in patients with subarachnoid hemorrhage.
BACKGROUND
Although ECG changes simulating acute myocardial infarction are frequently seen in
Myocardial stunning has been poorly described in patients with cerebrovascular accidents. We present a patient in whom severe anteroapical wall motion abnormalities and extensive anterior ST-segment elevation developed after subarachnoid hemorrhage. Total recovery ensued within 2 days. Coronary
Subarachnoid hemorrhage may be complicated by neurogenic stunned myocardium, a catecholamine-induced transient cardiomyopathy that displays a wide clinical spectrum of cardiac abnormalities, including electrocardiographic changes, arrhythmias, myocardial necrosis, and left ventricular systolic and
Cardiac complications are well known after aneurysmal subarachnoid hemorrhage. Electrocardiographic changes occur in 50% to 100% of such cases. Arrhythmias, left ventricular dysfunction, and frank myocardial infarction are infrequently observed. Myocardial infarction must be differentiated from
BACKGROUND
Neurogenic stunned myocardium (NSM) is a frequent complication of aneurysmal subarachnoid hemorrhage (aSAH), with a significant impact on disease course. The presumed cause is catecholamine surge at the time of aneurysm rupture. Beta-blockers, which reduce the impact of the catecholamine
OBJECTIVE
Spontaneous subarachnoid hemorrhage is mostly caused by the rupture of an aneurysm. Neurogenic stunned myocardium (NSM) is one of the most frequent complications caused by aneurysmal subarachnoid hemorrhage (aSAH). The possible pathogenesis of NSM may be that the catecholamine peak
Neurogenic stunned myocardium (NSM) is a well-known complication of subarachnoidal hemorrhage, but has been reported rarely in association with other central nervous system disorders. A case of NSM is described in a patient with hemorrhagic brain contusion associated with cerebral edema. An
Neurogenic stunned myocardium NSM is a well-known complication of subarachnoidal hemorrhage, but has been reported rarely in association with other central nervous system disorders. A case of NSM is described in a patient with hemorrhagic brain contusion associated with cerebral edema. An
Neurogenic stunned myocardium (NSM) is a triad of transient left ventricular dysfunction, electrocardiogram changes, and elevation in cardiac enzymes, often mimicking a myocardial infarction. It has been described following acute brain injury. The purported mechanism is catecholamine excess
A patient with subarachnoid hemorrhage was found to have electrocardiographic abnormalities resembling an acute myocardial infarction as well as left ventriculographic findings of cardiac dysfunction. These cardiac abnormalities resolved following surgical clipping of the aneurysm and the patient