AIMS: To identify the prevalence and characteristics of recently hospitalized chronic heart failure (CHF) patients in community care who meet the indication for ivabradine. METHODS: A retrospective clinical audit of CHF patients recently hospitalized with acute decompensated heart failure (ADHF) and subsequently referred to the Tayside Heart Failure Nurse Liaison Service (THFNLS), a Scottish nurse-led community heart failure liaison service. Inclusion criteria were previous hospitalization with ADHF, subsequent referral to the THFNLS, data for ≥ 2 nurse visits, and a recorded pulse. The main outcome measure was the proportion of patients who meet the indicated criteria for ivabradine. RESULTS: In the UK, ivabradine is indicated for CHF with systolic dysfunction in patients in sinus rhythm, with a heart rate ≥ 75 bpm, and NYHA class II-class IV. After up-titration of a beta-blocker, 19.0% of patients in the full dataset (158 of 830) met the indication for ivabradine at the last visit. Of these "ivabradine-suitable" patients, 101 of 158 (63.9%) received bisoprolol "at any time" during the study period; 20 of 158 (12.7%) achieved the target dose (10 mg daily); 52 of 158 (32.9%) received 5 mg or 7.5 mg daily; and 93 of 158 (58.9%) received <5 mg daily. CONCLUSIONS: In this group of Scottish patients previously hospitalized with ADHF and under the care of a protocol-driven clinic, 19% met the indication for ivabradine and may benefit from the increased control of CHF that ivabradine can provide. Among these "ivabradine-suitable" patients, <15% achieved the target dose of beta-blockers, illustrating the substantial clinical need for a well-tolerated and effective therapy such as ivabradine.
AIMS: To identify the prevalence and characteristics of recently hospitalized chronic heart failure (CHF) patients in community care who meet the indication for ivabradine. METHODS: A retrospective clinical audit of CHFpatients recently hospitalized with acute decompensated heart failure (ADHF) and subsequently referred to the Tayside Heart Failure Nurse Liaison Service (THFNLS), a Scottish nurse-led community heart failure liaison service. Inclusion criteria were previous hospitalization with ADHF, subsequent referral to the THFNLS, data for ≥ 2 nurse visits, and a recorded pulse. The main outcome measure was the proportion of patients who meet the indicated criteria for ivabradine. RESULTS: In the UK, ivabradine is indicated for CHF with systolic dysfunction in patients in sinus rhythm, with a heart rate ≥ 75 bpm, and NYHA class II-class IV. After up-titration of a beta-blocker, 19.0% of patients in the full dataset (158 of 830) met the indication for ivabradine at the last visit. Of these "ivabradine-suitable" patients, 101 of 158 (63.9%) received bisoprolol "at any time" during the study period; 20 of 158 (12.7%) achieved the target dose (10 mg daily); 52 of 158 (32.9%) received 5 mg or 7.5 mg daily; and 93 of 158 (58.9%) received <5 mg daily. CONCLUSIONS: In this group of Scottish patients previously hospitalized with ADHF and under the care of a protocol-driven clinic, 19% met the indication for ivabradine and may benefit from the increased control of CHF that ivabradine can provide. Among these "ivabradine-suitable" patients, <15% achieved the target dose of beta-blockers, illustrating the substantial clinical need for a well-tolerated and effective therapy such as ivabradine.
Authors: Adam D DeVore; Phillip J Schulte; Robert J Mentz; N Chantelle Hardy; Jacob P Kelly; Eric J Velazquez; Juan F Maya; Adrian Kielhorn; Harshali K Patel; Shelby D Reed; Adrian F Hernandez Journal: Am J Cardiol Date: 2015-12-30 Impact factor: 2.778
Authors: Kenneth D Varian; Xinge Ji; Justin L Grodin; Frederik H Verbrugge; Alex Milinovich; Michael W Kattan; W H Wilson Tang Journal: ESC Heart Fail Date: 2020-08-05