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Monaco F, D'Andria Ursoleo J, Lerose CC, Barucco G, Licheri M, Della Bella PE, Fioravanti F, Gulletta S. Anaesthetic management of paediatric patients undergoing electrophysiology study and ablation for supraventricular tachycardia: A focused narrative review. J Clin Anesth 2024; 93:111361. [PMID: 38118231 DOI: 10.1016/j.jclinane.2023.111361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/21/2023] [Accepted: 12/11/2023] [Indexed: 12/22/2023]
Abstract
Every year, 80,000-100,000 ablation procedures take place in the United States and approximately 1% of these involve paediatric patients. As the paediatric population undergoing catheter ablation to treat dysrhythmia is constantly growing, involvement of anaesthesiologists in the cardiac electrophysiology laboratory is simultaneously increasing. Compared with the adult population, paediatric patients need deeper sedation or general anaesthesia (GA) to guarantee motionlessness and preserve comfort. As a result, the anaesthesiologist working in this setting should keep in mind heart physiopathology as well as possible interactions between anaesthetic drugs and arrhythmia. In fact, drug-induced suppression of accessory pathways (APs) conduction capacity is a major concern for completing a successful electrophysiology study (EPS). Nevertheless, the literature on this topic is scarce and the optimal type of anaesthesia in EPS and ablation procedures in children is still controversial. Thus, the main goal of the present review is to collect the literature published so far on the effects on cardiac conduction tissue of the drugs commonly employed for sedation/GA in the cath lab for EPS and ablation procedures to treat supraventricular tachycardia in patients aged <18 years.
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Affiliation(s)
- Fabrizio Monaco
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy.
| | - Jacopo D'Andria Ursoleo
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Gaia Barucco
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Margherita Licheri
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Paolo Emilio Della Bella
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Francesco Fioravanti
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Simone Gulletta
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
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Antiperovitch P, Mokhtar AT, Yee R, Manlucu J, Gula LJ, Leong-Sit P, Skanes AC, Tang ASL, Khan HR. Efficacy and safety of supraclavicular and pectoralis nerve blocks as primary peri-procedural analgesia for cardiac electronic device implantation: A pilot study. Pacing Clin Electrophysiol 2023; 46:1447-1454. [PMID: 37997450 DOI: 10.1111/pace.14843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 09/28/2023] [Accepted: 10/03/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND Cardiac implantable electronic devices (CIEDs) are routinely implanted using intravenous drugs for sedation. However, some patients are poor candidates for intravenous sedation. OBJECTIVE We present a case series demonstrating the safety and efficacy of a novel, ultrasound-guided nerve block technique that allows for pre-pectoral CIED implantation. The targets are the supraclavicular nerve (SCN) and pectoral nerve (PECS1). METHODS We enrolled 20 patients who were planned for new CIED implantation. Following US-localization of the SCN and PECS1, local anesthetic (LA) was instilled at least 30-60 min pre-procedure. Successful nerve block was determined if < 5 mL of intraprocedural LA was used, along with lack of sensation with skin and deep tissue pinprick. Optional sedation was offered to patients' pre-procedure if discomfort was reported. RESULTS Seventeen patients (85%) had a successful periprocedural nerve block, with only three patients exceeding 5 mL of LA. SCN and PECS1 success occurred in 19 (95%) and 18 (90%) patients, respectively. The overall success of nerve block by fulfilling all the criteria was demonstrated in 17 out of 20 patients (85%). Patients who reported no pain (VAS score = 0) were distributed as follows: 13 patients (65%) in the immediate post-procedure interval, 18 patients (90%) at the 1 h post-implant interval, and 14 patients (70%) at the 24 h post- implant interval. The median cumulative VAS score was 0 (IQR = 0 - 1). There were no reported significant adverse effects. CONCLUSION SCN and PECS1 nerve blocks are safe and effective for patients undergoing CIED implantation to minimize or eliminate the use of intravenous sedation.
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Affiliation(s)
- Pavel Antiperovitch
- London Health Sciences Center, University of Western Ontario, London, Ontario, Canada
| | - Ahmed T Mokhtar
- London Health Sciences Center, University of Western Ontario, London, Ontario, Canada
- Department of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Raymond Yee
- London Health Sciences Center, University of Western Ontario, London, Ontario, Canada
| | - Jaimie Manlucu
- London Health Sciences Center, University of Western Ontario, London, Ontario, Canada
| | - Lorne J Gula
- London Health Sciences Center, University of Western Ontario, London, Ontario, Canada
| | - Peter Leong-Sit
- London Health Sciences Center, University of Western Ontario, London, Ontario, Canada
| | - Allan C Skanes
- London Health Sciences Center, University of Western Ontario, London, Ontario, Canada
| | - Anthony S L Tang
- London Health Sciences Center, University of Western Ontario, London, Ontario, Canada
| | - Habib Rehman Khan
- London Health Sciences Center, University of Western Ontario, London, Ontario, Canada
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Kazawa S, Sieira J, Bala G, Miraglia V, Al Housari M, Strazdas A, Monaco C, Pannone L, Bisignani A, Overeinder I, Almorad A, Raes M, Weyns M, Ghijselings I, Beckers S, Brugada P, Chierchia GB, de Asmundis C, Ströker E. Impact of anesthetic management on catheter ablation for premature ventricular complexes: insights during the COVID-19 outbreak. J Interv Card Electrophysiol 2023; 66:2135-2142. [PMID: 37178190 PMCID: PMC10182347 DOI: 10.1007/s10840-023-01557-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/28/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND The influence of divergent anesthesia types during ablation of premature ventricular complexes (PVCs) is not known. While previously performed under general anesthesia (GA) at our institution, these procedures were exclusively performed under local anesthesia (LA) ± minimal sedation during the COVID-19 outbreak for logistic reasons. METHODS One hundred and eight consecutive patients (82 GA versus 26 LA) undergoing PVC ablation at our center were evaluated. Intraprocedural PVC burden (over 3 min) pre-ablation was measured twice: (1) at the start (before GA induction) and (2) before catheter insertion (after GA induction). Upon cessation of ablation and after a waiting period of ≥ 15 min, acute ablation success (AAS) was defined as absence of PVCs until the end of the recording period. RESULTS Intraprocedural PVC burden was not significantly different between LA versus GA group: (1) 17.8 ± 3% vs 12.7 ± 2%, P = 0.17 and (2) 10.0 ± 3% vs 7.4 ± 1%, P = 0.43, respectively. Activation mapping-based ablation was performed significantly more in the LA vs GA group (77% vs 26% of patients, P < 0.001, respectively). AAS was significantly higher in LA vs GA group: 22/26 (85%) vs 41/82 (50%), respectively, P < 0.01. After multivariable analysis, LA was the only independent predictor for AAS (OR 13, 95% CI 1.57-107.4, P = 0.017). CONCLUSION Ablation of PVC under LA presented significantly higher AAS rate compared to GA. The procedure under GA might be complicated by PVC inhibition (after catheter insertion/during mapping) and PVC disinhibition post-extubation.
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Affiliation(s)
- Shuichiro Kazawa
- Heart Rhythm Management Center, Postgraduate Program in Cardiac Electrophysiology and Pacing, European Reference Networks Guard-Heart, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Juan Sieira
- Heart Rhythm Management Center, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Gezim Bala
- Heart Rhythm Management Center, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Vincenzo Miraglia
- Heart Rhythm Management Center, Postgraduate Program in Cardiac Electrophysiology and Pacing, European Reference Networks Guard-Heart, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Maysam Al Housari
- Heart Rhythm Management Center, Postgraduate Program in Cardiac Electrophysiology and Pacing, European Reference Networks Guard-Heart, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Antanas Strazdas
- Heart Rhythm Management Center, Postgraduate Program in Cardiac Electrophysiology and Pacing, European Reference Networks Guard-Heart, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
- Heart Rhythm Management Center, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Cinzia Monaco
- Heart Rhythm Management Center, Postgraduate Program in Cardiac Electrophysiology and Pacing, European Reference Networks Guard-Heart, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Luigi Pannone
- Heart Rhythm Management Center, Postgraduate Program in Cardiac Electrophysiology and Pacing, European Reference Networks Guard-Heart, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Antonio Bisignani
- Heart Rhythm Management Center, Postgraduate Program in Cardiac Electrophysiology and Pacing, European Reference Networks Guard-Heart, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Ingrid Overeinder
- Heart Rhythm Management Center, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Alexandre Almorad
- Heart Rhythm Management Center, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Matthias Raes
- Department of Anaesthesia and Perioperative Care, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Matthias Weyns
- Department of Anaesthesia and Perioperative Care, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Idris Ghijselings
- Department of Anaesthesia and Perioperative Care, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Stefan Beckers
- Department of Anaesthesia and Perioperative Care, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Pedro Brugada
- Heart Rhythm Management Center, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | | | - Carlo de Asmundis
- Heart Rhythm Management Center, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Erwin Ströker
- Heart Rhythm Management Center, UZ Brussel-VUB, Laarbeeklaan 101, 1090, Brussels, Belgium.
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Bock M, O’Connor M, Chouchane A, Schmidt P, Schaarschmidt C, Knoll K, Bahlke F, Englert F, Storz T, Kottmaier M, Trenkwalder T, Reents T, Bourier F, Telishevska M, Lengauer S, Hessling G, Deisenhofer I, Kolb C, Lennerz C. Cardiologist-Directed Sedation Management in Patients Undergoing Transvenous Lead Extraction: A Single-Centre Retrospective Analysis. J Clin Med 2023; 12:4900. [PMID: 37568301 PMCID: PMC10420171 DOI: 10.3390/jcm12154900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/07/2023] [Accepted: 07/18/2023] [Indexed: 08/13/2023] Open
Abstract
BACKGROUND The demand for transvenous lead extraction (TLE) has increased. In line with this, the safety of such procedures has also increased. Traditionally, TLE is performed under resource-intensive general anaesthesia. This study aims to evaluate the safety and outcomes of Cardiologist-lead deep sedation for TLE. METHODS We retrospectively analysed 328 TLE procedures performed under deep sedation from 2016 to 2019. TLE procedures were performed by experienced electrophysiologists. Sedation was administered by a specifically trained cardiologist (bolus midazolam/fentanyl and propofol infusion). Procedural sedation data including blood pressure, medication administration and sedation time were collected. Complications related to sedation and the operative component of the procedure were analysed retrospectively. RESULTS The sedation-associated complication rate during TLE was 22.0%. The most common complication (75% of complications) was hypotension requiring noradrenaline, followed by bradycardia requiring atropine (13% of complications). Additionally, the unplanned presence of an anaesthesiologist was needed in one case (0.3%). Deep sedation was achieved with midazolam (mean dose 42.9 ± 26.5 µg/kg), fentanyl (mean dose 0.4 ± 0.6 µg/kg) and propofol (mean dose 3.5 ± 1.2 mg/kg/h). There was no difference in medication dosage between those with a sedation-associated complication and those without. Sedation-associated complications appeared significantly more in patients with reduced LVEF (p = 0.01), renal impairment (p = 0.01) and a higher American Society of Anaesthesiologists (ASA) class (p = 0.01). CONCLUSION Deep sedation for TLE can be safely performed by a specifically trained cardiologist, with a transition to general anaesthesia required in only 0.3% of cases. We continue to recommend the on-call availability of an anaesthesiologist and cardiac surgeon in case of major complications.
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Affiliation(s)
- Matthias Bock
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
- DZHK (German Centre for Cardiovascular Research, Partner Site Munich, Heart Alliance), 80336 Munich, Germany
| | - Matthew O’Connor
- Auckland City Hospital, Department of Cardiology, Auckland 1023, New Zealand
| | - Amir Chouchane
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Philip Schmidt
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Claudia Schaarschmidt
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Katharina Knoll
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
- DZHK (German Centre for Cardiovascular Research, Partner Site Munich, Heart Alliance), 80336 Munich, Germany
| | - Fabian Bahlke
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Florian Englert
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Theresa Storz
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Marc Kottmaier
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Teresa Trenkwalder
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Tilko Reents
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Felix Bourier
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Marta Telishevska
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Sarah Lengauer
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Gabriele Hessling
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Isabel Deisenhofer
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Christof Kolb
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
| | - Carsten Lennerz
- German Heart Centre Munich, Department of Electrophysiology, Technical University of Munich, 80636 Munich, Germany (C.K.)
- DZHK (German Centre for Cardiovascular Research, Partner Site Munich, Heart Alliance), 80336 Munich, Germany
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Atreya AR, Yalagudri SD, Subramanian M, Rangaswamy VV, Saggu DK, Narasimhan C. Best Practices for the Catheter Ablation of Ventricular Arrhythmias. Card Electrophysiol Clin 2022; 14:571-607. [PMID: 36396179 DOI: 10.1016/j.ccep.2022.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Techniques for catheter ablation have evolved to effectively treat a range of ventricular arrhythmias. Pre-operative electrocardiographic and cardiac imaging data are very useful in understanding the arrhythmogenic substrate and can guide mapping and ablation. In this review, we focus on best practices for catheter ablation, with emphasis on tailoring ablation strategies, based on the presence or absence of structural heart disease, underlying clinical status, and hemodynamic stability of the ventricular arrhythmia. We discuss steps to make ablation safe and prevent complications, and techniques to improve the efficacy of ablation, including optimal use of electroanatomical mapping algorithms, energy delivery, intracardiac echocardiography, and selective use of mechanical circulatory support.
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Affiliation(s)
- Auras R Atreya
- Electrophysiology Section, AIG Hospitals Institute of Cardiac Sciences and Research, Hyderabad, India; Division of Cardiovascular Medicine, Electrophysiology Section, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Sachin D Yalagudri
- Electrophysiology Section, AIG Hospitals Institute of Cardiac Sciences and Research, Hyderabad, India
| | - Muthiah Subramanian
- Electrophysiology Section, AIG Hospitals Institute of Cardiac Sciences and Research, Hyderabad, India
| | | | - Daljeet Kaur Saggu
- Electrophysiology Section, AIG Hospitals Institute of Cardiac Sciences and Research, Hyderabad, India
| | - Calambur Narasimhan
- Electrophysiology Section, AIG Hospitals Institute of Cardiac Sciences and Research, Hyderabad, India.
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Yokokawa M, Chugh A, Dubovoy A, Engoren M, Jongnarangsin K, Latchamsetty R, Ghanbari H, Saeed M, Cunnane R, Crawford T, Ghannam M, Liang J, Keast R, Karpenko D, Bogun F, Pelosi F, Dubovoy T, Caldwell M, Morady F, Oral H. A Comparison of Clinical Outcomes and Cost of Radiofrequency Catheter Ablation for Atrial Fibrillation with Monitored Anesthesia Care vs General Anesthesia. J Cardiovasc Electrophysiol 2022; 33:1714-1722. [PMID: 35652836 PMCID: PMC9541425 DOI: 10.1111/jce.15582] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/27/2022] [Accepted: 05/07/2022] [Indexed: 12/01/2022]
Abstract
Introduction Monitored anesthesia care (MAC) or general anesthesia (GA) can be used during catheter ablation (CA) of atrial fibrillation (AF). However, each approach may have advantages and disadvantages with variability in operator preferences. The optimal approach has not been well established. The purpose of this study was to compare procedural efficacy, safety, clinical outcomes, and cost of CA for AF performed with MAC versus GA. Methods The study population consisted of 810 consecutive patients (mean age: 63 ± 10 years, paroxysmal AF: 48%) who underwent a first CA for AF. All patients completed a preprocedural evaluation by the anesthesiologists. Among the 810 patients, MAC was used in 534 (66%) and GA in 276 (34%). Ten patients (1.5%) had to convert to GA during the CA. Results Although the total anesthesia care was longer with GA particularly in patients with persistent AF, CA was shorter by 5 min with GA than MAC (p < 0.01). Prevalence of perioperative complications was similar between the two groups (4% vs. 4%, p = 0.89). There was no atrioesophageal fistula with either approach. GA was associated with a small, ~7% increase in total charges due to longer anesthesia care. During 43 ± 17 months of follow‐up after a single ablation procedure, 271/534 patients (51%) in the MAC and 129/276 (47%) patients in the GA groups were in sinus rhythm without concomitant antiarrhythmic drug therapy (p = 0.28). Conclusion With the participation of an anesthesiologist, and proper preoperative assessment, CA of AF using GA or MAC has similar efficacy and safety.
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Affiliation(s)
- Miki Yokokawa
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Aman Chugh
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Anna Dubovoy
- Cardiac Anesthesiology, University of Michigan, Ann Arbor, Michigan
| | - Milo Engoren
- Cardiac Anesthesiology, University of Michigan, Ann Arbor, Michigan
| | | | | | - Hamid Ghanbari
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Mohammed Saeed
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Ryan Cunnane
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Thomas Crawford
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Michael Ghannam
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Jackson Liang
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Robert Keast
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - David Karpenko
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Frank Bogun
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Frank Pelosi
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Timur Dubovoy
- Cardiac Anesthesiology, University of Michigan, Ann Arbor, Michigan
| | - Mathew Caldwell
- Cardiac Anesthesiology, University of Michigan, Ann Arbor, Michigan
| | - Fred Morady
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
| | - Hakan Oral
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, Michigan
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7
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Comparison of the Different Anesthesia Strategies for Atrial Fibrillation Catheter Ablation: A Systematic Review and Meta-Analysis. Cardiol Res Pract 2022; 2022:1124372. [PMID: 35356482 PMCID: PMC8958063 DOI: 10.1155/2022/1124372] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 01/23/2022] [Accepted: 02/19/2022] [Indexed: 01/02/2023] Open
Abstract
Background Catheter ablation has become a widely applied intervention for treating symptomatic atrial fibrillation (AF), which can be performed under general anesthesia (GA), deep sedation, or conscious sedation (CS). But the strategy of anesthesia remains controversial. Objectives This systematic review and meta-analysis aims to compare the advantages of GA/deep sedation and CS in AF catheter ablation, including procedural parameters and clinical outcomes. Methods PubMed, Embase, and the Cochrane Library were searched up to November 2021 for randomized controlled trials and observational studies that assessed the outcomes of catheter ablation under GA/deep sedation or CS. Ten studies were included in this meta-analysis after screening with the inclusion and exclusion criteria. Heterogeneity between studies was evaluated by the I2 index and the Cochran Q test, respectively; sensitivity analysis including meta-regression was performed if heterogeneity was high. Publication bias was assessed using a funnel plot and Egger' test. Results This meta-analysis found GA/deep sedation to be associated with a lower recurrence rate of AF catheter ablation (p=0.03). In terms of procedural parameters, there was no significant difference between the two groups for the procedural time (p=0.35) and the fluoroscopy time (p=0.60), while the ablation time was shorter in the GA/deep sedation group (p=0.008). The total complication rate and the incidence of serious adverse events were statistically insignificant between the two groups (p=0.07 and p=0.94). Meta-regression did not suggest any covariates as an influential factor for procedural parameters and clinical outcomes. Conclusion GA/deep sedation may reduce the risk of recurrence after AF ablation without increasing the incidence of complications. GA/deep sedation shortens the ablation duration, although there is no statistical difference in other procedural parameters between GA/deep sedation and CS.
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Cronin EM, Bogun FM, Maury P, Peichl P, Chen M, Namboodiri N, Aguinaga L, Leite LR, Al-Khatib SM, Anter E, Berruezo A, Callans DJ, Chung MK, Cuculich P, d'Avila A, Deal BJ, Della Bella P, Deneke T, Dickfeld TM, Hadid C, Haqqani HM, Kay GN, Latchamsetty R, Marchlinski F, Miller JM, Nogami A, Patel AR, Pathak RK, Sáenz Morales LC, Santangeli P, Sapp JL, Sarkozy A, Soejima K, Stevenson WG, Tedrow UB, Tzou WS, Varma N, Zeppenfeld K. 2019 HRS/EHRA/APHRS/LAHRS expert consensus statement on catheter ablation of ventricular arrhythmias. Europace 2020; 21:1143-1144. [PMID: 31075787 DOI: 10.1093/europace/euz132] [Citation(s) in RCA: 219] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Ventricular arrhythmias are an important cause of morbidity and mortality and come in a variety of forms, from single premature ventricular complexes to sustained ventricular tachycardia and fibrillation. Rapid developments have taken place over the past decade in our understanding of these arrhythmias and in our ability to diagnose and treat them. The field of catheter ablation has progressed with the development of new methods and tools, and with the publication of large clinical trials. Therefore, global cardiac electrophysiology professional societies undertook to outline recommendations and best practices for these procedures in a document that will update and replace the 2009 EHRA/HRS Expert Consensus on Catheter Ablation of Ventricular Arrhythmias. An expert writing group, after reviewing and discussing the literature, including a systematic review and meta-analysis published in conjunction with this document, and drawing on their own experience, drafted and voted on recommendations and summarized current knowledge and practice in the field. Each recommendation is presented in knowledge byte format and is accompanied by supportive text and references. Further sections provide a practical synopsis of the various techniques and of the specific ventricular arrhythmia sites and substrates encountered in the electrophysiology lab. The purpose of this document is to help electrophysiologists around the world to appropriately select patients for catheter ablation, to perform procedures in a safe and efficacious manner, and to provide follow-up and adjunctive care in order to obtain the best possible outcomes for patients with ventricular arrhythmias.
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Affiliation(s)
| | | | | | - Petr Peichl
- Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Minglong Chen
- Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Narayanan Namboodiri
- Sree Chitra Institute for Medical Sciences and Technology, Thiruvananthapuram, India
| | | | | | | | - Elad Anter
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | | | | | | | - Andre d'Avila
- Hospital Cardiologico SOS Cardio, Florianopolis, Brazil
| | - Barbara J Deal
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | | | | | - Claudio Hadid
- Hospital General de Agudos Cosme Argerich, Buenos Aires, Argentina
| | - Haris M Haqqani
- University of Queensland, The Prince Charles Hospital, Chermside, Australia
| | - G Neal Kay
- University of Alabama at Birmingham, Birmingham, Alabama
| | | | | | - John M Miller
- Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, Indiana
| | | | - Akash R Patel
- University of California San Francisco Benioff Children's Hospital, San Francisco, California
| | | | | | | | - John L Sapp
- Queen Elizabeth II Health Sciences Centre, Halifax, Canada
| | - Andrea Sarkozy
- University Hospital Antwerp, University of Antwerp, Antwerp, Belgium
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9
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Weinmann K, Heudorfer R, Lenz A, Aktolga D, Rattka M, Bothner C, Pott A, Öchsner W, Rottbauer W, Dahme T. Safety of conscious sedation in electroanatomical mapping procedures and cryoballoon pulmonary vein isolation. Heart Vessels 2020; 36:561-567. [PMID: 33211151 PMCID: PMC7940268 DOI: 10.1007/s00380-020-01725-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 10/30/2020] [Indexed: 11/29/2022]
Abstract
Immobilization of patients during electrophysiological procedures, to avoid complications by patients' unexpected bodily motion, is achieved by moderate to deep conscious sedation using benzodiazepines and propofol for sedation and opioids for analgesia. Our aim was to compare respiratory and hemodynamic safety endpoints of cryoballoon pulmonary vein isolation (PVI) and electroanatomical mapping (EAM) procedures. Included patients underwent either cryoballoon PVI or EAM procedures. Sedation monitoring included non-invasive blood pressure measurements, transcutaneous oxygen saturation (tSpO2) and transcutaneous carbon-dioxide (tpCO2) measurements. We enrolled 125 consecutive patients, 67 patients underwent cryoballoon atrial fibrillation ablation and 58 patients had an EAM and radiofrequency ablation procedure. Mean procedure duration of EAM procedures was significantly longer (p < 0.001) and propofol doses as well as morphine equivalent doses of administered opioids were significantly higher in EAM patients compared to cryoballoon patients (p < 0.001). Cryoballoon patients display higher tpCO2 levels compared to EAM patients at 30 min (cryoballoon: 51.1 ± 7.0 mmHg vs. EAM: 48.6 ± 6.2 mmHg, p = 0.009) and at 60 min (cryoballoon: 51.4 ± 7.3 mmHg vs. EAM: 48.9 ± 6.6 mmHg, p = 0.07) procedure duration. Mean arterial pressure was significantly higher after 60 min (cryoballoon: 84.7 ± 16.7 mmHg vs. EAM: 76.7 ± 13.3 mmHg, p = 0.017) in cryoballoon PVI compared to EAM procedures. Regarding respiratory and hemodynamic safety endpoints, no significant difference was detected regarding hypercapnia, hypoxia and episodes of hypotension. Despite longer procedure duration and deeper sedation requirement, conscious sedation in EAM procedures appears to be as safe as conscious sedation in cryoballoon ablation procedures regarding hemodynamic and respiratory safety endpoints.
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Affiliation(s)
- Karolina Weinmann
- Department of Internal Medicine II, Ulm University Medical Center, Albert-Einstein-Allee 23, Ulm, Germany
| | - Regina Heudorfer
- Department of Internal Medicine II, Ulm University Medical Center, Albert-Einstein-Allee 23, Ulm, Germany
| | - Alexia Lenz
- Department of Internal Medicine II, Ulm University Medical Center, Albert-Einstein-Allee 23, Ulm, Germany
| | - Deniz Aktolga
- Department of Internal Medicine II, Ulm University Medical Center, Albert-Einstein-Allee 23, Ulm, Germany
| | - Manuel Rattka
- Department of Internal Medicine II, Ulm University Medical Center, Albert-Einstein-Allee 23, Ulm, Germany
| | - Carlo Bothner
- Department of Internal Medicine II, Ulm University Medical Center, Albert-Einstein-Allee 23, Ulm, Germany
| | - Alexander Pott
- Department of Internal Medicine II, Ulm University Medical Center, Albert-Einstein-Allee 23, Ulm, Germany
| | - Wolfgang Öchsner
- Department of Anesthesiology, Ulm University Medical Center, Ulm, Germany
| | - Wolfgang Rottbauer
- Department of Internal Medicine II, Ulm University Medical Center, Albert-Einstein-Allee 23, Ulm, Germany
| | - Tillman Dahme
- Department of Internal Medicine II, Ulm University Medical Center, Albert-Einstein-Allee 23, Ulm, Germany.
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10
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Cronin EM, Bogun FM, Maury P, Peichl P, Chen M, Namboodiri N, Aguinaga L, Leite LR, Al-Khatib SM, Anter E, Berruezo A, Callans DJ, Chung MK, Cuculich P, d'Avila A, Deal BJ, Bella PD, Deneke T, Dickfeld TM, Hadid C, Haqqani HM, Kay GN, Latchamsetty R, Marchlinski F, Miller JM, Nogami A, Patel AR, Pathak RK, Saenz Morales LC, Santangeli P, Sapp JL, Sarkozy A, Soejima K, Stevenson WG, Tedrow UB, Tzou WS, Varma N, Zeppenfeld K. 2019 HRS/EHRA/APHRS/LAHRS expert consensus statement on catheter ablation of ventricular arrhythmias. J Interv Card Electrophysiol 2020; 59:145-298. [PMID: 31984466 PMCID: PMC7223859 DOI: 10.1007/s10840-019-00663-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Ventricular arrhythmias are an important cause of morbidity and mortality and come in a variety of forms, from single premature ventricular complexes to sustained ventricular tachycardia and fibrillation. Rapid developments have taken place over the past decade in our understanding of these arrhythmias and in our ability to diagnose and treat them. The field of catheter ablation has progressed with the development of new methods and tools, and with the publication of large clinical trials. Therefore, global cardiac electrophysiology professional societies undertook to outline recommendations and best practices for these procedures in a document that will update and replace the 2009 EHRA/HRS Expert Consensus on Catheter Ablation of Ventricular Arrhythmias. An expert writing group, after reviewing and discussing the literature, including a systematic review and meta-analysis published in conjunction with this document, and drawing on their own experience, drafted and voted on recommendations and summarized current knowledge and practice in the field. Each recommendation is presented in knowledge byte format and is accompanied by supportive text and references. Further sections provide a practical synopsis of the various techniques and of the specific ventricular arrhythmia sites and substrates encountered in the electrophysiology lab. The purpose of this document is to help electrophysiologists around the world to appropriately select patients for catheter ablation, to perform procedures in a safe and efficacious manner, and to provide follow-up and adjunctive care in order to obtain the best possible outcomes for patients with ventricular arrhythmias.
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Affiliation(s)
| | | | | | - Petr Peichl
- Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Minglong Chen
- Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Narayanan Namboodiri
- Sree Chitra Institute for Medical Sciences and Technology, Thiruvananthapuram, India
| | | | | | | | - Elad Anter
- Beth Israel Deaconess Medical Center, Boston, MA, USA
| | | | | | | | | | - Andre d'Avila
- Hospital Cardiologico SOS Cardio, Florianopolis, Brazil
| | - Barbara J Deal
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | | | - Claudio Hadid
- Hospital General de Agudos Cosme Argerich, Buenos Aires, Argentina
| | - Haris M Haqqani
- University of Queensland, The Prince Charles Hospital, Chermside, Australia
| | - G Neal Kay
- University of Alabama at Birmingham, Birmingham, AL, USA
| | | | | | - John M Miller
- Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, IN, USA
| | | | - Akash R Patel
- University of California San Francisco Benioff Children's Hospital, San Francisco, CA, USA
| | | | | | | | - John L Sapp
- Queen Elizabeth II Health Sciences Centre, Halifax, Canada
| | - Andrea Sarkozy
- University Hospital Antwerp, University of Antwerp, Antwerp, Belgium
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11
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Cronin EM, Bogun FM, Maury P, Peichl P, Chen M, Namboodiri N, Aguinaga L, Leite LR, Al-Khatib SM, Anter E, Berruezo A, Callans DJ, Chung MK, Cuculich P, d'Avila A, Deal BJ, Della Bella P, Deneke T, Dickfeld TM, Hadid C, Haqqani HM, Kay GN, Latchamsetty R, Marchlinski F, Miller JM, Nogami A, Patel AR, Pathak RK, Saenz Morales LC, Santangeli P, Sapp JL, Sarkozy A, Soejima K, Stevenson WG, Tedrow UB, Tzou WS, Varma N, Zeppenfeld K. 2019 HRS/EHRA/APHRS/LAHRS expert consensus statement on catheter ablation of ventricular arrhythmias. Heart Rhythm 2019; 17:e2-e154. [PMID: 31085023 PMCID: PMC8453449 DOI: 10.1016/j.hrthm.2019.03.002] [Citation(s) in RCA: 179] [Impact Index Per Article: 35.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Indexed: 01/10/2023]
Abstract
Ventricular arrhythmias are an important cause of morbidity and mortality and come in a variety of forms, from single premature ventricular complexes to sustained ventricular tachycardia and fibrillation. Rapid developments have taken place over the past decade in our understanding of these arrhythmias and in our ability to diagnose and treat them. The field of catheter ablation has progressed with the development of new methods and tools, and with the publication of large clinical trials. Therefore, global cardiac electrophysiology professional societies undertook to outline recommendations and best practices for these procedures in a document that will update and replace the 2009 EHRA/HRS Expert Consensus on Catheter Ablation of Ventricular Arrhythmias. An expert writing group, after reviewing and discussing the literature, including a systematic review and meta-analysis published in conjunction with this document, and drawing on their own experience, drafted and voted on recommendations and summarized current knowledge and practice in the field. Each recommendation is presented in knowledge byte format and is accompanied by supportive text and references. Further sections provide a practical synopsis of the various techniques and of the specific ventricular arrhythmia sites and substrates encountered in the electrophysiology lab. The purpose of this document is to help electrophysiologists around the world to appropriately select patients for catheter ablation, to perform procedures in a safe and efficacious manner, and to provide follow-up and adjunctive care in order to obtain the best possible outcomes for patients with ventricular arrhythmias.
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Affiliation(s)
| | | | | | - Petr Peichl
- Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Minglong Chen
- Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Narayanan Namboodiri
- Sree Chitra Institute for Medical Sciences and Technology, Thiruvananthapuram, India
| | | | | | | | - Elad Anter
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | | | | | | | - Andre d'Avila
- Hospital Cardiologico SOS Cardio, Florianopolis, Brazil
| | - Barbara J Deal
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | | | | | - Claudio Hadid
- Hospital General de Agudos Cosme Argerich, Buenos Aires, Argentina
| | - Haris M Haqqani
- University of Queensland, The Prince Charles Hospital, Chermside, Australia
| | - G Neal Kay
- University of Alabama at Birmingham, Birmingham, Alabama
| | | | | | - John M Miller
- Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, Indiana
| | | | - Akash R Patel
- University of California San Francisco Benioff Children's Hospital, San Francisco, California
| | | | | | | | - John L Sapp
- Queen Elizabeth II Health Sciences Centre, Halifax, Canada
| | - Andrea Sarkozy
- University Hospital Antwerp, University of Antwerp, Antwerp, Belgium
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12
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Vladinov G, Fermin L, Longini R, Ramos Y, Maratea E. Choosing the anesthetic and sedative drugs for supraventricular tachycardia ablations: A focused review. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2018; 41:1555-1563. [DOI: 10.1111/pace.13511] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 08/21/2018] [Accepted: 08/22/2018] [Indexed: 12/23/2022]
Affiliation(s)
- Greta Vladinov
- School of Nursing and Health Studies; University of Miami Health System; Miami FL USA
| | - Lilibeth Fermin
- Department of Anesthesiology, Miller School of Medicine; University of Miami Health System; Miami FL USA
| | - Renee Longini
- School of Nursing and Health Studies; University of Miami Health System; Miami FL USA
| | - Yanett Ramos
- School of Nursing and Health Studies; University of Miami Health System; Miami FL USA
| | - Edward Maratea
- Department of Anesthesiology, Miller School of Medicine; University of Miami Health System; Miami FL USA
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13
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Fujii S, Zhou JR, Dhir A. Anesthesia for Cardiac Ablation. J Cardiothorac Vasc Anesth 2018; 32:1892-1910. [DOI: 10.1053/j.jvca.2017.12.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Indexed: 12/19/2022]
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14
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Chen HT, Zhou J, Fan YL, Lei CL, Li BJ, Fan LX, Xu L, Xu M, Hu XQ, Yu ZY. Anesthetic agent etiomidate induces apoptosis in N2a brain tumor cell line. Mol Med Rep 2018; 18:3137-3142. [PMID: 30066945 PMCID: PMC6102749 DOI: 10.3892/mmr.2018.9298] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 11/17/2017] [Indexed: 12/16/2022] Open
Abstract
The present study identified the cytotoxic effects of etomidate on the N2a neuroblastoma cell line. Etomidate induced apoptosis in N2a cells in a concentration-dependent manner, which was confirmed by western blotting and flow cytometry. Phase contrast microscopy was used to analyze the effect of etomidate on morphological characteristics. The number of the apoptotic cells was increased and confirmed by DAPI and PI staining, which served as a characteristic hallmark of apoptosis. Additionally, etomidate led to loss of mitochondrial membrane potential and resulted in the generation of reactive oxygen species in N2a cells. The western blot analysis revealed that N2a cells treated with etomidate had a significant modulation of pro-apoptotic proteins, includingpoly ADP-ribose polymerase (PARP), cleaved PARP, caspase-9 and procaspase-3. In conclusion, the present study determined that etomidate induced cytotoxic and apoptotic effects in N2a brain tumor cells in vitro.
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Affiliation(s)
- Hong-Tao Chen
- Department of Anesthesiology, The Eighth People's Hospital of Guangzhou Affiliated to Guangzhou Medical College, Guangzhou, Guangdong 510060, P.R. China
| | - Jun Zhou
- Department of Anesthesiology, Affiliated Foshan Hospital of Sun Yat‑sen University, Foshan, Guangdong 528000, P.R. China
| | - You-Ling Fan
- Department of Anesthesiology, Central Hospital of Panyu District, Guangzhou, Guangdong 510060, P.R. China
| | - Chun-Liang Lei
- Department of Anesthesiology, The Eighth People's Hospital of Guangzhou Affiliated to Guangzhou Medical College, Guangzhou, Guangdong 510060, P.R. China
| | - Bao-Jin Li
- Department of Anesthesiology, The Eighth People's Hospital of Guangzhou Affiliated to Guangzhou Medical College, Guangzhou, Guangdong 510060, P.R. China
| | - Li-Xin Fan
- Department of Anesthesiology, The Eighth People's Hospital of Guangzhou Affiliated to Guangzhou Medical College, Guangzhou, Guangdong 510060, P.R. China
| | - Li Xu
- Department of Anesthesiology, The Eighth People's Hospital of Guangzhou Affiliated to Guangzhou Medical College, Guangzhou, Guangdong 510060, P.R. China
| | - Ming Xu
- Department of Anesthesiology, The Eighth People's Hospital of Guangzhou Affiliated to Guangzhou Medical College, Guangzhou, Guangdong 510060, P.R. China
| | - Xiu-Qin Hu
- Department of Anesthesiology, The Eighth People's Hospital of Guangzhou Affiliated to Guangzhou Medical College, Guangzhou, Guangdong 510060, P.R. China
| | - Zhi-Ying Yu
- Department of Anesthesiology, The Eighth People's Hospital of Guangzhou Affiliated to Guangzhou Medical College, Guangzhou, Guangdong 510060, P.R. China
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15
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Hida S, Takemoto M, Masumoto A, Mito T, Nagaoka K, Kumeda H, Kawano Y, Aoki R, Kang H, Tanaka A, Matsuo A, Hironaga K, Okazaki T, Yoshitake K, Tayama KI, Kosuga KI. Clinical benefits of deep sedation with a supraglottic airway while monitoring the bispectral index during catheter ablation of atrial fibrillation. J Arrhythm 2017; 33:283-288. [PMID: 28765758 PMCID: PMC5529590 DOI: 10.1016/j.joa.2017.04.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 03/24/2017] [Accepted: 04/02/2017] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Pulmonary vein antrum isolation (PVAI) under sedation has proven to be a useful strategy for catheter ablation of atrial fibrillation (AF). METHODS To evaluate the clinical benefits of respiratory management using supraglottic airways (SGAs) under deep sedation while monitoring the bispectral (BIS) index during the PVAI and the durations from admission to the catheterization room to starting the radiofrequency energy delivery (Time α), and from starting the radiofrequency energy delivery to completion of the PVAI (Time β), X-ray time, frequency of dislocations of the three-dimensional maps (D3DM), procedure-related complications, and proportion of an AF-free rate 15 months after the PVAI (PAFFR) in patients who received deep sedation without SGAs (Group A: n=48) and those with SGAs (Group B: n=51) were evaluated. RESULTS There were no significant differences in patient characteristics, Time α (77±3 versus 78±2 min; p=0.816), complications of cardiac tamponade (2% versus 2%; p=0.966), or PAFFR (81% versus 88%; p=0.313) between the two groups. However, the Time β (84±4 versus 67±3; p=0.001), X-ray time (53±2 versus 34±2; p<0.001), and minor complications of nasal bleeding (25% versus 0%; p=0.001) were significantly shorter and lower in Group B than in Group A, in accordance with a reduction in the hypoxia (15% versus 0%; p=0.007) and D3DM (31% versus 8%; p=0.003). CONCLUSIONS These results may demonstrate the clinical benefits of deep sedation with SGAs while monitoring the BIS index without any hypoxia during PVAI in patients with AF.
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Affiliation(s)
- Satoru Hida
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | - Masao Takemoto
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
- Correspondence to: Cardiovascular Center, Munakata Suikokai General Hospital, 5-7-1 Himakino, Fukutsu 811-3298, Japan. Fax: +81 940 34 3113.Cardiovascular Center, Munakata Suikokai General Hospital5-7-1 HimakinoFukutsu811-3298Japan
| | | | - Takahiro Mito
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | | | | | - Yuki Kawano
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | - Ryota Aoki
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | - Honsa Kang
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | - Atsushi Tanaka
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | - Atsutoshi Matsuo
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | | | - Teiji Okazaki
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | - Kiyonobu Yoshitake
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | - Kei-ichiro Tayama
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
| | - Ken-ichi Kosuga
- Cardiovascular Center, Munakata Suikokai General Hospital, Fukutsu, Japan
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16
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Münkler P, Attanasio P, Parwani AS, Huemer M, Boldt LH, Haverkamp W, Wutzler A. High Patient Satisfaction with Deep Sedation for Catheter Ablation of Cardiac Arrhythmia. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2017; 40:585-590. [PMID: 28240366 DOI: 10.1111/pace.13063] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Revised: 01/15/2017] [Accepted: 02/11/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND Patients' satisfaction with invasive procedures largely relies on periprocedural perception of pain and discomfort. The necessity for intraprocedural sedation during catheter ablation of cardiac arrhythmias for technical reasons is widely accepted, but data on patients' experience of pain and satisfaction with the procedural sedation are scarce. We have assessed patients' pain and discomfort during and after the procedure using a standardized questionnaire. METHODS One hundred seventeen patients who underwent catheter ablation answered a standardized questionnaire on periprocedural perception of pain and discomfort after different anesthetic protocols with propofol/midazolam with and without additional piritramide and ketamine/midazolam. RESULTS Patients report a high level of satisfaction with periprocedural sedation with 83% judging sedation as good or very good. The majority of patients was unconscious of the whole procedure and did not recollect experiencing pain. Procedural pain was reported by 7.7% of the patients and 16% reported adverse effects, e.g., postprocedural nausea and episodes of headache. CONCLUSION The results of our study show that deep sedation during catheter ablation of cardiac arrhythmias is generally well tolerated and patients are satisfied with the procedure. Yet, a number of patients reports pain or adverse events. Therefore, studies comparing different sedation strategies should be conducted in order to optimize sedation and analgesia.
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Affiliation(s)
- Paula Münkler
- University Heart Center, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Germany
| | - Philipp Attanasio
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Abdul Shokor Parwani
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Martin Huemer
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Leif-Hendrik Boldt
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Wilhelm Haverkamp
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Alexander Wutzler
- Department of Electrophysiology and Cardiac Rhythm Management, St. Josef-Hospital, Universitätsklinikum der Ruhr-Universität, Bochum, Germany
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17
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Narui R, Matsuo S, Isogai R, Tokutake K, Yokoyama K, Kato M, Ito K, Tanigawa SI, Yamashita S, Tokuda M, Inada K, Shibayama K, Miyanaga S, Sugimoto K, Yoshimura M, Yamane T. Impact of deep sedation on the electrophysiological behavior of pulmonary vein and non-PV firing during catheter ablation for atrial fibrillation. J Interv Card Electrophysiol 2017; 49:51-57. [PMID: 28285382 DOI: 10.1007/s10840-017-0238-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Accepted: 02/23/2017] [Indexed: 11/27/2022]
Abstract
PURPOSE Catheter ablation for atrial fibrillation is performed with and without deep sedation, which could affect the arrhythmogenic activity during the procedure. We investigated the impact of sedation on electrophysiological properties in patients with AF who underwent catheter ablation. METHODS This study consisted of 255 consecutive patients with atrial fibrillation (229 males, persistent: 105 patients) who underwent a single-catheter ablation procedure. The patients were divided into the following two groups according to the depth of sedation during the procedure: group M (mild sedation with flunitrazepam in 138 patients) and group D (deep sedation with propofol in 117 patients). Peripheral oxygen saturation was continuously monitored via pulse oximetry throughout the procedure. RESULTS A spontaneous dissociated pulmonary vein activity after pulmonary vein isolation occurred more frequently in group M than in group D (29.1 vs 15.7%, P < 0.01). Adenosine-induced dormant pulmonary vein conduction was more frequently observed in group M than in group D (19.2 vs 13.0% P = 0.01). There were no significant differences in the incidence of non-pulmonary vein triggers between groups M and D (15.2 vs 11.1%, P = 0.53). The atrial fibrillation recurrence rate following the single procedure did not differ between the two groups (29.0 vs 26.5%, in groups M and D, P = 0.85). CONCLUSIONS Although deep sedation reduced the incidence of a dissociated pulmonary vein activity and dormant pulmonary vein conduction following pulmonary vein isolation, it did not affect the recurrence rate for atrial fibrillation after the procedure.
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Affiliation(s)
- Ryohsuke Narui
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Seiichiro Matsuo
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
| | - Ryota Isogai
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Kenichi Tokutake
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Kenichi Yokoyama
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Mika Kato
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Keiichi Ito
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Shin-Ichi Tanigawa
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Seigo Yamashita
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Michifumi Tokuda
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Keiichi Inada
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Kenri Shibayama
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Satoru Miyanaga
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Kenichi Sugimoto
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Michihiro Yoshimura
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Teiichi Yamane
- Department of Cardiology, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
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Chikata A, Kato T, Yaegashi T, Sakagami S, Kato C, Saeki T, Kawai K, Takashima SI, Murai H, Usui S, Furusho H, Kaneko S, Takamura M. General anesthesia improves contact force and reduces gap formation in pulmonary vein isolation: a comparison with conscious sedation. Heart Vessels 2017; 32:997-1005. [PMID: 28260190 DOI: 10.1007/s00380-017-0961-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 02/10/2017] [Indexed: 10/20/2022]
Abstract
Compared to conscious sedation (CS), the use of general anesthesia (GA) in pulmonary vein isolation (PVI) is associated with a lower recurrence rate of atrial fibrillation (AF). GA may improve catheter stability and mapping system accuracy compared to CS, but its influence on contact force (CF) parameters during ipsilateral PVI has not previously been investigated. The study population comprised 176 consecutive patients (107 in GA group and 69 in CS group) with AF who underwent their first PVI procedure. We retrospectively assessed CF parameters, force-time integral (FTI), FTI/wall thickness during anatomical ipsilateral PVI and long-term outcome after ablation. Complete PVI with single continuous circular lesions around the ipsilateral PVs was achieved in 54 patients (50.5%) in the GA group but only 24 patients (34.8%) in the CS group (P = 0.04). The distribution of gaps did not differ between the groups. All CF parameters were significantly higher in the GA group than in the CS group (average CF: 19.4 ± 8.7 vs. 16.7 ± 7.7 g, P < 0.0001; FTI: 399.0 ± 262.5 vs. 293.9 ± 193.4 gs, P < 0.0001; FTI/wall thickness: 155.5 ± 106.1 vs. 115.7 ± 85.5 gs, P < 0.0001). GA was associated with lower AF recurrence rate in patients with paroxysmal AF but not with persistent AF. Compared with CS, GA improves CF parameters, FTI and FTI/wall thickness, and reduced gap formation after ipsilateral PVI.
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Affiliation(s)
- Akio Chikata
- Department of System Biology, Kanazawa University Graduate School of Advanced Preventive Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan.,Department of Cardiology, National Hospital Organization, Kanazawa Medical Center, Kanazawa, Japan
| | - Takeshi Kato
- Department of System Biology, Kanazawa University Graduate School of Advanced Preventive Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan.
| | - Takanori Yaegashi
- Department of System Biology, Kanazawa University Graduate School of Advanced Preventive Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan.,Department of Cardiology, National Hospital Organization, Kanazawa Medical Center, Kanazawa, Japan
| | - Satoru Sakagami
- Department of Cardiology, National Hospital Organization, Kanazawa Medical Center, Kanazawa, Japan
| | - Chieko Kato
- Department of Cardiology, National Hospital Organization, Kanazawa Medical Center, Kanazawa, Japan
| | - Takahiro Saeki
- Department of Cardiology, National Hospital Organization, Kanazawa Medical Center, Kanazawa, Japan
| | - Keiichi Kawai
- Department of Radiology, National Hospital Organization, Kanazawa Medical Center, Kanazawa, Japan
| | - Shin-Ichiro Takashima
- Department of System Biology, Kanazawa University Graduate School of Advanced Preventive Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Hisayoshi Murai
- Department of System Biology, Kanazawa University Graduate School of Advanced Preventive Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Soichiro Usui
- Department of System Biology, Kanazawa University Graduate School of Advanced Preventive Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Hiroshi Furusho
- Department of System Biology, Kanazawa University Graduate School of Advanced Preventive Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Shuichi Kaneko
- Department of System Biology, Kanazawa University Graduate School of Advanced Preventive Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Masayuki Takamura
- Department of System Biology, Kanazawa University Graduate School of Advanced Preventive Medical Sciences, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
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Sawhney V, Bacuetes E, Wray M, Dhinoja M, Earley MJ, Schilling RJ, Sporton S. Moderate sedation in cardiac electrophysiology laboratory: a retrospective safety analysis. Heart 2017; 103:1210-1215. [PMID: 28249993 DOI: 10.1136/heartjnl-2016-310676] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2016] [Revised: 12/30/2016] [Accepted: 01/27/2017] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE Cardiac electrophysiology (EP) procedures can be performed under moderate sedation without the direct involvement of an anaesthetist. However, concerns have been raised over the safety of this approach. This study examines the use of a standardised nurse-led physician-directed sedation protocol for EP procedures to determine the safety of moderate sedation administered by non-anaesthesia personnel who have been trained in sedation techniques. METHODS AND RESULTS Consecutive EP procedures done under moderate sedation over 12 years at our institution were evaluated. Serious adverse events were defined as (i) procedural death related to sedation; (ii) intubation and ventilation; and (iii) hypotension requiring inotropic support. Reversal of sedation constituted a minor adverse event. Up to 7117 procedures were included. These comprised ablations (55%), devices (43%) and other procedures (2%). A majority of patients were men with a mean age of 61±10 years. 99.98% of procedures were completed successfully without sedation-related serious adverse events. Two patients (0.02%) required anaesthetic support for intubation. Sedation was reversed in 1.2% of procedures with less than 1% requiring reversal because of persistent drop in oxygen saturation, hypoventilation or markedly reduced level of consciousness. There was no significant difference in the patient characteristics, mean doses of sedative agents and procedure types in the group requiring reversal of sedation when compared with the whole cohort. CONCLUSIONS Our study demonstrates that nurse-led, physician-directed moderate sedation is safe. Anaesthesia services are not required routinely for invasive cardiac EP procedures and should be available on a need basis.
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Affiliation(s)
- V Sawhney
- Department of Cardiology, St Bartholomew's Hospital, London, UK
| | - E Bacuetes
- Department of Cardiology, St Bartholomew's Hospital, London, UK
| | - M Wray
- Department of Cardiology, St Bartholomew's Hospital, London, UK
| | - M Dhinoja
- Department of Cardiology, St Bartholomew's Hospital, London, UK
| | - M J Earley
- Department of Cardiology, St Bartholomew's Hospital, London, UK
| | - R J Schilling
- Department of Cardiology, St Bartholomew's Hospital, London, UK
| | - S Sporton
- Department of Cardiology, St Bartholomew's Hospital, London, UK
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20
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ATTANASIO PHILIPP, HUEMER MARTIN, SHOKOR PARWANI ABDUL, BOLDT LEIFHENDRIK, MÜGGE ANDREAS, HAVERKAMP WILHELM, WUTZLER ALEXANDER. Pain Reactions during Pulmonary Vein Isolation under Deep Sedation: Cryothermal versus Radiofrequency Ablation. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2016; 39:452-7. [DOI: 10.1111/pace.12840] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 02/18/2016] [Accepted: 02/21/2016] [Indexed: 11/28/2022]
Affiliation(s)
- PHILIPP ATTANASIO
- Department of Cardiology, Charité - Universitaetsmedizin Berlin; Campus Virchow-Klinikum; Berlin Germany
| | - MARTIN HUEMER
- Department of Cardiology, Charité - Universitaetsmedizin Berlin; Campus Virchow-Klinikum; Berlin Germany
| | - ABDUL SHOKOR PARWANI
- Department of Cardiology, Charité - Universitaetsmedizin Berlin; Campus Virchow-Klinikum; Berlin Germany
| | - LEIF-HENDRIK BOLDT
- Department of Cardiology, Charité - Universitaetsmedizin Berlin; Campus Virchow-Klinikum; Berlin Germany
| | - ANDREAS MÜGGE
- Cardiovascular Center, St. Josef-Hospital; Ruhr-University Bochum; Bochum Germany
| | - WILHELM HAVERKAMP
- Department of Cardiology, Charité - Universitaetsmedizin Berlin; Campus Virchow-Klinikum; Berlin Germany
| | - ALEXANDER WUTZLER
- Cardiovascular Center, St. Josef-Hospital; Ruhr-University Bochum; Bochum Germany
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21
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Field ME, Wasmund SL, Page RL, Hamdan MH. Restoring Sinus Rhythm Improves Baroreflex Function in Patients With Persistent Atrial Fibrillation. J Am Heart Assoc 2016; 5:e002997. [PMID: 26908410 PMCID: PMC4802450 DOI: 10.1161/jaha.115.002997] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Accepted: 01/13/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Studies have suggested that patients with atrial fibrillation (AF) have impairment in the baroreflex. It is not clear whether these findings are the result of the associated comorbid conditions or the arrhythmia itself. We hypothesized that AF is associated with impairment in baroreflex function and that the arrhythmia itself is a contributing factor. METHODS AND RESULTS Twenty-four patients with persistent AF referred for cardioversion were enrolled. A second group of patients with no history of AF matched for age and left ventricular ejection fraction was identified and served as the control group. In the AF group, baroreflex gain (BRG) was measured on the day of cardioversion (Day 1) and again at 30 days post-cardioversion (Day 30) in patients who remained in sinus rhythm (SR). The clinical characteristics of patients with AF were not different than those of the control group. The mean BRG in the AF group on Day 1 was significantly lower than the mean BRG of the control group (5.2±3.6 versus 10.8±5.5 ms/mm Hg, P<0.05). Ten patients experienced AF recurrence before the 30-day follow-up and 14 patients remained in SR. In the group that remained in SR, BRG increased from 4.1±3.7 ms/mm Hg on Day 1 to 7.0±6.0 ms/mm Hg on Day 30 (P<0.01). CONCLUSION We have shown that AF is associated with impairment of the baroreflex and that restoration of SR improves BRG. Our data suggest that AF might be a contributing factor to the observed impairment in BRG and that restoring SR might help improve baroreflex function.
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Affiliation(s)
- Michael E Field
- Division of Cardiovascular Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Stephen L Wasmund
- Division of Cardiovascular Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Richard L Page
- Division of Cardiovascular Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Mohamed H Hamdan
- Division of Cardiovascular Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
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22
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Amini-Khoei H, Rahimi-Balaei M, Amiri S, Haj-Mirzaian A, Hassanipour M, Shirzadian A, Gooshe M, Alijanpour S, Mehr SE, Dehpour AR. Morphine modulates the effects of histamine H1 and H3 receptors on seizure susceptibility in pentylenetetrazole-induced seizure model of mice. Eur J Pharmacol 2015; 769:43-7. [DOI: 10.1016/j.ejphar.2015.10.034] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Revised: 10/07/2015] [Accepted: 10/20/2015] [Indexed: 01/17/2023]
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23
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Weiner MM, Greco M, Kevin Tsai W, Mittnacht AJ. Inhibition of Premature Ventricular Contractions by Desflurane. J Cardiothorac Vasc Anesth 2015; 29:1003-5. [DOI: 10.1053/j.jvca.2013.11.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Indexed: 11/11/2022]
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24
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Ichihara N, Miyazaki S, Taniguchi H, Usui E, Takagi T, Iwasawa J, Kuroi A, Nakamura H, Hachiya H, Iesaka Y. Simple Minimal Sedation for Catheter Ablation of Atrial Fibrillation. Circ J 2015; 79:346-50. [DOI: 10.1253/circj.cj-14-1106] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | | | - Eisuke Usui
- Cardiovascular Center, Tsuchiura Kyodo Hospital
| | | | - Jin Iwasawa
- Cardiovascular Center, Tsuchiura Kyodo Hospital
| | - Akio Kuroi
- Cardiovascular Center, Tsuchiura Kyodo Hospital
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25
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Thomas SP, Thakkar J, Kovoor P, Thiagalingam A, Ross DL. Sedation for electrophysiological procedures. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2014; 37:781-90. [PMID: 24697803 DOI: 10.1111/pace.12370] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Revised: 01/05/2014] [Accepted: 01/07/2014] [Indexed: 12/19/2022]
Abstract
Administration of intravenous sedation (IVS) has become an integral component of procedural cardiac electrophysiology. IVS is employed in diagnostic and ablation procedures for transcutaneous treatment of cardiac arrhythmias, electrical cardioversion of arrhythmias, and the insertion of implantable electronic devices including pacemakers, defibrillators, and loop recorders. Sedation is frequently performed by nursing staff under the supervision of the proceduralist and in the absence of specialist anesthesiologists. The sedation requirements vary depending on the nature of the procedure. A wide range of sedation techniques have been reported with sedation from the near fully conscious to levels approaching that of general anesthesia. This review examines the methods employed and outcomes associated with reported sedation techniques. There is a large experience with the combination of benzodiazepines and narcotics. These drugs have a broad therapeutic range and the advantage of readily available reversal agents. More recently, the use of propofol without serious adverse events has been reported. The results provide a guide regarding the expected outcomes of these approaches. The complication rate and need for emergency assistance is low in reported series where sedation is administered by nonspecialist anesthesiology staff.
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Affiliation(s)
- Stuart P Thomas
- Department of Cardiology, Westmead Hospital and University of Sydney, Sydney, NSW, Australia
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26
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Lü F, Eckman PM, Liao KK, Apostolidou I, John R, Chen T, Das GS, Francis GS, Lei H, Trohman RG, Benditt DG. Catheter ablation of hemodynamically unstable ventricular tachycardia with mechanical circulatory support. Int J Cardiol 2013; 168:3859-65. [DOI: 10.1016/j.ijcard.2013.06.035] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Revised: 04/26/2013] [Accepted: 06/21/2013] [Indexed: 12/17/2022]
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27
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Wutzler A, Loehr L, Huemer M, Parwani AS, Steinhagen-Thiessen E, Boldt LH, Haverkamp W. Deep sedation during catheter ablation for atrial fibrillation in elderly patients. J Interv Card Electrophysiol 2013; 38:115-21. [PMID: 24013702 DOI: 10.1007/s10840-013-9817-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Accepted: 06/17/2013] [Indexed: 11/26/2022]
Abstract
BACKGROUND Atrial fibrillation (AF) is the most common cardiac arrhythmia. AF incidence increases with age. AF ablation procedures are routinely performed under deep sedation with propofol. The purpose of the study was to evaluate if propofol deep sedation during AF ablation is safe in elderly patients. METHODS Four hundred one consecutive patients (mean age, 61.4 ± 11.1 years; range, 20-82; 66.3 % men) who were presented to our institution for ablation of symptomatic AF were enrolled. Patients were divided into three groups: Patients in group A were ≤50 years old; patients in group B were 51-74 years old; and patients in group C were ≥75 years old. Procedures were performed under deep sedation with propofol, midazolam, and piritramide. SaO2, electrocardiogram, arterial blood pressure, and arterial blood gas were monitored throughout the procedure. Sedation-related complications, intraprocedural complications, and other adverse events were evaluated. Fisher exact or χ (2) tests were used for comparison of adverse events and complications among groups. Analysis of variance was used to compare sedation- and procedure-related parameters. RESULTS Fifty-three (13.2 %) elderly patients were in group C and were compared to 73 (18.2 %) patients in group A and 275 (68.8 %) in group B. No significant differences in sedation-related or intraprocedural complications were seen (group A, 1.4 %; group B, 1.1 %; group C, 3.7 %; p = 0.336). Despite a significantly greater drop in systolic blood pressure in under sedation in group C (group A, 15.5 ± 9.5 mmHg; group B, 18.9 ± 16.3 mmHg; group C, 32.3 ± 15.5 mmHg; p < 0.001), no prolonged hypotension was observed. The rate of other adverse events (delirium, respiratory infection, renal failure) was significantly higher in group C (9.4 %), compared to group A (0 %) and group B (2.2 %; p = 0.004). CONCLUSION Deep sedation with propofol and midazolam during AF ablation did not result in an increased rate in sedation-related complications in elderly patients. Similarly, the rate of procedural complications was not significantly different among the study groups. The rate of respiratory infections and renal failure was significantly higher in the elderly. All adverse events were treated successfully without any remaining sequelae.
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Affiliation(s)
- Alexander Wutzler
- Department of Cardiology, Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, Augustenburger Platz 1, 13353, Berlin, Germany,
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