Serum Atrial Natriuretic Peptide Concentration is a Useful Predictor of Atrial Standstill in Patients With Heart Failure
スポンサーリンク
概要
- 論文の詳細を見る
Two cases of atrial standstill are presented, one with cardiac amyloidosis, the other with idiopathic dilated cardiomyopathy. The plasma atrial natriuretic peptide (ANP) concentration was normal to slightly elevated in both patients, despite a marked elevation of the plasma brain natriuretic peptide (BNP) concentration. In the patient with amyloidosis (ANP: 170 pg/ml, BNP: 1220 pg/ml), a dual chamber pacemaker was successfully implanted for the treatment of sinus arrest. However, loss of atrial capture occurred 1 month later. In the patient with dilated cardiomyopathy (ANP: 47 pg/ml, BNP: 422 pg/ml), an electrophysiologic study confirmed persistent atrial standstill and failure to pace from either the right atrium or the coronary sinus. The hypothesis is that the attenuated increase in plasma ANP concentration relative to the increase in the BNP concentration may be a sensitive and useful marker to confirm atrial standstill in the setting of congestive heart failure.
- 社団法人 日本循環器学会の論文
社団法人 日本循環器学会 | 論文
- Adenosine Triphosphate Exposes Dormant Pulmonary Vein Conduction Responsible for Recurrent Atrial Tachyarrhythmias : Importance of Evaluating the Dormant Conduction During the Re-Do Ablation Procedure
- Impact of Diabetes Mellitus on Rehospitalization for Heart Failure Among Survivors of Acute Myocardial Infarction in the Percutaneous Coronary Intervention Era
- N-Acetylcysteine Reduces the Severity of Atherosclerosis in Apolipoprotein E-Deficient Mice by Reducing Superoxide Production
- Incremental Effects of Eicosapentaenoic Acid on Cardiovascular Events in Statin-Treated Patients With Coronary Artery Disease : Secondary Prevention Analysis From JELIS
- Risk of Smoking and Metabolic Syndrome for Incidence of Cardiovascular Disease : Comparison of Relative Contribution in Urban Japanese Population : The Suita Study