24,30) Congo red staining may be ordered to rule out cardiac amyloidosis
, particularly in patients older than 50 years.
99m)Tc-Pyrophosphate scintigraphy for differentiating light-chain cardiac amyloidosis
from the transthyretin-related familial and senile cardiac amyloidoses.
The presence of ventricular hypertrophy in the absence of systemic hypertension along with the presence of granular & hyperechoic myocardium in our case leads to the suspicion of cardiac amyloidosis
Because certain conditions can cause the same problems as HFpEF, the doctor will also check for pulmonary arterial hypertension, anemia, constrictive pericarditis, and other diseases that can make the heart stiff, such as cardiac amyloidosis
, hemochromatosis or cardiac sarcoidosis.
In lieu of flowers, donations may be made in memory of John Lazar to fund Cardiac Amyloidosis
Research on behalf of Dr.
Deposition of mutant TTR in the heart may lead to cardiac amyloidosis
2 In clinical practice however the diagnosis of cardiac amyloidosis
is usually made by echocardiography7 electrocardiography (ECG)8 and scintigraphy8 with the aid of a radiolabelled serum amyloid P component so as to avoid invasive and problematic biopsy.
Tissue Doppler imaging in the evaluation of patients with cardiac amyloidosis
It has also been used to evaluate the right ventricular function in various pulmonary disease such as pulmonary hypertension (PHT), chronic pulmonary disease (CPD) and cardiac amyloidosis
(9, 11, 12).
Cardiovascular involvement in rheumatoid arthritis (RA) is a rare extra-articular finding; however, pericarditis, cardiomyopathy/myocarditis, cardiac amyloidosis
, coronary vasculitis, arrhythmia, valvular disorders, congestive heart failure, and ischemic heart disease may be seen in RA.
Electrocardiography demonstrated concentric left ventricular hypertrophy and echocardiography showed evidence of cardiac amyloidosis
Comparison of magnetic resonance imaging versus Doppler echocardiography for the evaluation of left ventricular diastolic function in patients with cardiac amyloidosis