Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P50583 (asymmetrical)
 12,197 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cardiac amyloidosis typically presents with diastolic heart failure, but asymmetrical septal hypertrophy with outflow tract obstruction has been described. We illustrate the case of a 71-year-old woman with biopsy-proven cardiac amyloidosis and severe medical comorbidities with refractory severe heart failure who had asymmetric septal hypertrophy, systolic anterior motion (SAM) of the mitral valve, and a resting left ventricular outflow tract gradient of 86 mm Hg, increasing to 102 mm Hg on Valsalva maneuver. She underwent percutaneous transluminal septal myocardial ablation (PTSMA) with a dramatic resolution of her SAM and outflow tract obstruction, confirmed by intracavitary pressure wire measurements. PTSMA is technically feasible in this context, and correction of outflow tract obstruction may represent a new therapeutic target in cardiac amyloidosis.
 ...
PMID:Use of percutaneous transluminal septal myocardial ablation for relief of outflow tract obstruction in cardiac amyloidosis: a novel therapeutic target. 1696 77