BACKGROUND: The Substrate and Trigger Ablation for Reduction of Atrial Fibrillation (STAR AF) trial compared 3 strategies for ablation of high-burden paroxysmal/persistent atrial fibrillation (AF): complex fractionated electrogram ablation (CFE), pulmonary vein isolation (PVI), or a combined approach (PVI with CFE). This subanalysis aimed to identify the effect on quality of life (QOL) conferred by ablation strategy, AF recurrence, and type of AF. METHODS: The STAR AF study (n = 100) found 88%, 68%, and 38% freedom from AF > 30 seconds at 12 months for PVI with CFE, PVI, and CFE approaches, respectively (P = 0.001). QOL was measured before ablation and at 12 months after ablation using the Short-Form Health Survey (SF-36) scale. Transformed scores were calculated for each of the 8 subscales of the SF-36, and also converted to physical health and mental health component scores. RESULTS: There was a significant improvement in physical health (24%) and mental health (19%) component scores from baseline to 12 months after ablation (P < 0.05 for both). Significant QOL improvements were seen for all 3 ablation strategies despite differences in outcome. QOL measurements also improved regardless of AF recurrence, except in patients with an AF burden in the highest quartile (median 27.2 hours per month). AF recurrence independently predicted aggregate QOL score. CONCLUSIONS:QOL after AF ablation improves regardless of procedural outcome. QOL scores were only negatively affected in patients with a high symptomatic burden of arrhythmia recurrence suggesting that significant reduction in AF burden can improve QOL without total elimination of AF.
RCT Entities:
BACKGROUND: The Substrate and Trigger Ablation for Reduction of Atrial Fibrillation (STAR AF) trial compared 3 strategies for ablation of high-burden paroxysmal/persistent atrial fibrillation (AF): complex fractionated electrogram ablation (CFE), pulmonary vein isolation (PVI), or a combined approach (PVI with CFE). This subanalysis aimed to identify the effect on quality of life (QOL) conferred by ablation strategy, AF recurrence, and type of AF. METHODS: The STAR AF study (n = 100) found 88%, 68%, and 38% freedom from AF > 30 seconds at 12 months for PVI with CFE, PVI, and CFE approaches, respectively (P = 0.001). QOL was measured before ablation and at 12 months after ablation using the Short-Form Health Survey (SF-36) scale. Transformed scores were calculated for each of the 8 subscales of the SF-36, and also converted to physical health and mental health component scores. RESULTS: There was a significant improvement in physical health (24%) and mental health (19%) component scores from baseline to 12 months after ablation (P < 0.05 for both). Significant QOL improvements were seen for all 3 ablation strategies despite differences in outcome. QOL measurements also improved regardless of AF recurrence, except in patients with an AF burden in the highest quartile (median 27.2 hours per month). AF recurrence independently predicted aggregate QOL score. CONCLUSIONS: QOL after AF ablation improves regardless of procedural outcome. QOL scores were only negatively affected in patients with a high symptomatic burden of arrhythmia recurrence suggesting that significant reduction in AF burden can improve QOL without total elimination of AF.
Authors: Hugh Calkins; Gerhard Hindricks; Riccardo Cappato; Young-Hoon Kim; Eduardo B Saad; Luis Aguinaga; Joseph G Akar; Vinay Badhwar; Josep Brugada; John Camm; Peng-Sheng Chen; Shih-Ann Chen; Mina K Chung; Jens Cosedis Nielsen; Anne B Curtis; D Wyn Davies; John D Day; André d'Avila; N M S Natasja de Groot; Luigi Di Biase; Mattias Duytschaever; James R Edgerton; Kenneth A Ellenbogen; Patrick T Ellinor; Sabine Ernst; Guilherme Fenelon; Edward P Gerstenfeld; David E Haines; Michel Haissaguerre; Robert H Helm; Elaine Hylek; Warren M Jackman; Jose Jalife; Jonathan M Kalman; Josef Kautzner; Hans Kottkamp; Karl Heinz Kuck; Koichiro Kumagai; Richard Lee; Thorsten Lewalter; Bruce D Lindsay; Laurent Macle; Moussa Mansour; Francis E Marchlinski; Gregory F Michaud; Hiroshi Nakagawa; Andrea Natale; Stanley Nattel; Ken Okumura; Douglas Packer; Evgeny Pokushalov; Matthew R Reynolds; Prashanthan Sanders; Mauricio Scanavacca; Richard Schilling; Claudio Tondo; Hsuan-Ming Tsao; Atul Verma; David J Wilber; Teiichi Yamane Journal: Heart Rhythm Date: 2017-05-12 Impact factor: 6.343
Authors: Hugh Calkins; Karl Heinz Kuck; Riccardo Cappato; Josep Brugada; A John Camm; Shih-Ann Chen; Harry J G Crijns; Ralph J Damiano; D Wyn Davies; John DiMarco; James Edgerton; Kenneth Ellenbogen; Michael D Ezekowitz; David E Haines; Michel Haissaguerre; Gerhard Hindricks; Yoshito Iesaka; Warren Jackman; José Jalife; Pierre Jais; Jonathan Kalman; David Keane; Young-Hoon Kim; Paulus Kirchhof; George Klein; Hans Kottkamp; Koichiro Kumagai; Bruce D Lindsay; Moussa Mansour; Francis E Marchlinski; Patrick M McCarthy; J Lluis Mont; Fred Morady; Koonlawee Nademanee; Hiroshi Nakagawa; Andrea Natale; Stanley Nattel; Douglas L Packer; Carlo Pappone; Eric Prystowsky; Antonio Raviele; Vivek Reddy; Jeremy N Ruskin; Richard J Shemin; Hsuan-Ming Tsao; David Wilber Journal: Heart Rhythm Date: 2012-03-01 Impact factor: 6.343
Authors: Hugh Calkins; Gerhard Hindricks; Riccardo Cappato; Young-Hoon Kim; Eduardo B Saad; Luis Aguinaga; Joseph G Akar; Vinay Badhwar; Josep Brugada; John Camm; Peng-Sheng Chen; Shih-Ann Chen; Mina K Chung; Jens Cosedis Nielsen; Anne B Curtis; D Wyn Davies; John D Day; André d'Avila; N M S Natasja de Groot; Luigi Di Biase; Mattias Duytschaever; James R Edgerton; Kenneth A Ellenbogen; Patrick T Ellinor; Sabine Ernst; Guilherme Fenelon; Edward P Gerstenfeld; David E Haines; Michel Haissaguerre; Robert H Helm; Elaine Hylek; Warren M Jackman; Jose Jalife; Jonathan M Kalman; Josef Kautzner; Hans Kottkamp; Karl Heinz Kuck; Koichiro Kumagai; Richard Lee; Thorsten Lewalter; Bruce D Lindsay; Laurent Macle; Moussa Mansour; Francis E Marchlinski; Gregory F Michaud; Hiroshi Nakagawa; Andrea Natale; Stanley Nattel; Ken Okumura; Douglas Packer; Evgeny Pokushalov; Matthew R Reynolds; Prashanthan Sanders; Mauricio Scanavacca; Richard Schilling; Claudio Tondo; Hsuan-Ming Tsao; Atul Verma; David J Wilber; Teiichi Yamane Journal: Europace Date: 2018-01-01 Impact factor: 5.214
Authors: Jorge Gonzalez; Laurent Macle; Marc W Deyell; Matthew T Bennett; Marc Dubuc; Katia Dyrda; Peter G Guerra; Paul Khairy; Blandine Mondesert; Léna Rivard; Denis Roy; Mario Talajic; Bernard Thibault; Jason G Andrade Journal: J Atr Fibrillation Date: 2014-04-30
Authors: Thomas J Buist; Ahmet Adiyaman; Rypko J Beukema; Jaap Jan J Smit; Peter Paul H M Delnoy; Martin E W Hemels; Hauw T Sie; Anand R Ramdat Misier; Arif Elvan Journal: Clin Res Cardiol Date: 2019-06-24 Impact factor: 5.460
Authors: Victoria Jansson; Lennart Bergfeldt; Jonas Schwieler; Göran Kennebäck; Aigars Rubulis; Steen M Jensen; Pekka Raatikainen; Elena Sciaraffia; Carina Blomström-Lundqvist Journal: Int J Cardiol Heart Vasc Date: 2021-05-11