Acute myocardial ischemia with prolonged left ventricular dyskinesia and mural thrombus formation in asymmetric septal hypertrophy.

نویسندگان

  • A Sagie
  • S Sclarovsky
  • B Strasberg
  • J Agmon
چکیده

A 52-year-old man had longstanding hypertension and asymemtric septal hypertrophy and normal major coronary arteries. His acute anterior wall ischemia gave rise to transient Q waves and septoapical dyskinesia, complicated by mural thrombus formation. Follow-up revealed a gradual and complete recovery of echocardiographic left ventricular function with total disappearance of mural thrombi and of electrocardiographic Q waves. Acute myocardial ischemia can cause prolonged electrical and mechanical stunning which can lead to mural thrombus formation.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Mid-Ventricular Obstructive Hypertrophic Cardiomyopathy Associated with an Apical Aneurysm: Evaluation of Possible Causes of Aneurysm Formation

Mid-ventricular obstructive hypertrophic cardiomyopathy (MVOHCM) is a rare type of cardiomyopathy, associated with apical aneurysm formation in some cases. We report a patient presenting with ventricular fibrillation, an ECG with an above normal ST segment, and elevated levels of cardiac enzymes but normal coronary arteries. Left ventriculography revealed a left ventricular obstruction without ...

متن کامل

The natural history of left ventricular thrombus in myocardial infarction: a rationale in support of masterly inactivity.

One hundred five unselected and consecutive patients were prospectively studies after acute transmural myocardial infarction to assess the incidence of mural thrombus formation and to relate the presence of thrombus to patient outcome in terms of systemic embolic events, functional class and survival. In 87 patients, optimal quality two-dimensional echocardiographic studies were obtained and we...

متن کامل

Hemodynamic Consequences of Hypertrophic Cardiomyopathy with Midventricular Obstruction: Apical Aneurysm and Thrombus Formation

BACKGROUND Hypertrophic cardiomyopathy (HCM) with midventricular hypertrophy is an uncommon phenotypic variant of the disease. Midventricular hypertrophy predisposes to intracavitary obstruction and downstream hemodynamic sequelae. CASE REPORT We present a case of HCM with midventricular hypertrophy and obstruction diagnosed after a CT scan of the abdomen incidentally revealed a filling defec...

متن کامل

Varieties of right ventricular diastolic function in patients with non-obstructive hypertrophic cardiomyopathy.

We examined whether differences in the location of myocardial hypertrophy influence the right ventricular diastolic function in patients with non-obstructive hypertrophic cardiomyopathy using cineangiography. Biplane right ventriculography was performed in 34 subjects (normal = 14, asymmetric septal hypertrophy = 9, apical hypertrophy = 11) during cardiac catheterization. In patients with asymm...

متن کامل

Normal Coronary Artery Patient Presenting with Left Ventricular Aneurysm

Left ventricular aneurysm (LVA) is one of the most important complications of myocardial infarction LVA is strictly defined as a distinct area of abnormal left ventricular diastolic contour with systolic dyskinesia or paradoxical bulging. LVA usually results from myocardial infarction. Other rare aetiologies of LVA include hypertrophic cardiomyopathy, Chagas' disease, sarcoidosis, congenital LV...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Chest

دوره 93 4  شماره 

صفحات  -

تاریخ انتشار 1988