Economics and outcomes of sotalol in-patient dosing approaches in patients with atrial fibrillation.
J Cardiovasc Electrophysiol
; 33(3): 333-342, 2022 03.
Article
em En
| MEDLINE
| ID: mdl-34953091
ABSTRACT
INTRODUCTION:
There exists variability in the administration of in-patient sotalol therapy for symptomatic atrial fibrillation (AF). The impact of this variability on patient in-hospital and 30-day posthospitalization costs and outcomes is not known. Also, the cost impact of intravenous sotalol, which can accelerate drug loading to therapeutic levels, is unknown.METHODS:
One hundred and thirty-three AF patients admitted for oral sotalol initiation at an Intermountain Healthcare Hospital from January 2017 to December 2018 were included. Patient and dosing characteristics were described descriptively and the impact of dosing schedule was correlated with daily hospital costs/clinical outcomes during the index hospitalization and for 30 days. The Centers for Medicare and Medicaid Services reimbursement for 3-day sotalol initiation is $9263.51. Projections of cost savings were made considering a 1-day load using intravenous sotalol that costs $2500.00 to administer.RESULTS:
The average age was 70.3 ± 12.3 years and 60.2% were male with comorbidities of hypertension (83%), diabetes (36%), and coronary artery disease (53%). The mean ejection fraction was 59.9 ± 7.8% and the median corrected QT interval was 453.7 ± 37.6 ms before sotalol dosing. No ventricular arrhythmias developed, but bradycardia (<60 bpm) was observed in 37.6% of patients. The average length of stay was 3.9 ± 4.6 (median 2.2) days. Postdischarge outcomes and rehospitalization rates stratified by length of stay were similar. The cost per day was estimated at $2931.55 (1. $2931.55, 2. $5863.10, 3. $8794.65, 4. $11 726.20).CONCLUSIONS:
In-patient oral sotalol dosing is markedly variable and results in the potential of both cost gain and loss to a hospital. In consideration of estimated costs, there is the potential for $871.55 cost savings compared to a 2-day oral load and $3803.10 compared to a 3-day oral load.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fibrilação Atrial
/
Sotalol
Tipo de estudo:
Diagnostic_studies
/
Health_economic_evaluation
Limite:
Aged
/
Aged80
/
Humans
/
Male
/
Middle aged
País/Região como assunto:
America do norte
Idioma:
En
Revista:
J Cardiovasc Electrophysiol
Assunto da revista:
ANGIOLOGIA
/
CARDIOLOGIA
/
FISIOLOGIA
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Estados Unidos