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Abstract
Landiolol is an ultra-short-acting, highly cardio-selective, β-blocker, that is currently approved for clinical use in Japan and the European Union, for the treatment of tachyarrhythmias. Landiolol is highly cardio-selective with high β1 selectivity and receptor affinity, resulting in a more potent chronotropic effect and less potent hypotensive effect compared with other β-blockers such as esmolol and propranolol. Based on the recent randomized controlled trials, low-dose landiolol may have a beneficial role in the prevention and management of postoperative atrial fibrillation following noncardiac and cardiac surgeries, including on-pump and off-pump coronary artery bypass grafting and valve surgery. Additionally, landiolol may have potential utility for myocardial salvage and prevention of postpercutaneous coronary intervention myocardial infarction. Furthermore, the use of landiolol may also have a therapeutic effect for rate control of sepsis-related tachyarrhythmias. Positive results of recent randomized controlled trials should continue to inspire clinicians to conduct further, larger studies, to find new potential clinical applications for this novel drug.
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Affiliation(s)
- Shiavax J Rao
- From the Department of Medicine, MedStar Union Memorial Hospital, Baltimore, MD
| | - Arjun Kanwal
- Department of Cardiology, Westchester Medical Center, Valhalla, NY
| | - Amreen Kanwal
- George Washington University School of Medicine, Washington, DC
| | | | - William H Frishman
- Department of Cardiology, Westchester Medical Center, Valhalla, NY
- Department of Medicine, New York Medical College, Valhalla, NY
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Floria M, Oancea AF, Morariu PC, Burlacu A, Iov DE, Chiriac CP, Baroi GL, Stafie CS, Cuciureanu M, Scripcariu V, Tanase DM. An Overview of the Pharmacokinetics and Pharmacodynamics of Landiolol (an Ultra-Short Acting β1 Selective Antagonist) in Atrial Fibrillation. Pharmaceutics 2024; 16:517. [PMID: 38675178 PMCID: PMC11054558 DOI: 10.3390/pharmaceutics16040517] [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: 02/17/2024] [Revised: 03/30/2024] [Accepted: 04/03/2024] [Indexed: 04/28/2024] Open
Abstract
Landiolol is an ultra-short-acting, selective β1-adrenergic receptor blocker that was originally approved in Japan for the treatment of intraoperative tachyarrhythmias. It has gained attention for its use in the management of tachyarrhythmias and perioperative tachycardia, especially atrial fibrillation for both cardiac and non-cardiac surgeries. It can be the ideal agent for heart rate control due to its high β1-selectivity, potent negative chronotropic effect, a limited negative inotropic potential, and an ultrashort elimination half-life (around 4 min); moreover, it may have a potential therapeutic effects for sepsis and pediatric patients. Landiolol seems to be superior to other short-acting and selective beta-blockers such as esmolol. This review aims to provide a comprehensive overview of landiolol, a new ultra-short-acting β1 selective antagonist, including its pharmacology, clinical applications, efficacy, safety profile, and future directions in research and clinical data.
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Affiliation(s)
- Mariana Floria
- Department of Internal Medicine, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (M.F.); (A.B.); (D.E.I.); (D.M.T.)
- Saint Spiridon Emergency Hospital, 700115 Iasi, Romania; (C.P.C.); (G.L.B.)
| | - Alexandru Florinel Oancea
- Department of Internal Medicine, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (M.F.); (A.B.); (D.E.I.); (D.M.T.)
- Saint Spiridon Emergency Hospital, 700115 Iasi, Romania; (C.P.C.); (G.L.B.)
| | - Paula Cristina Morariu
- Department of Internal Medicine, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (M.F.); (A.B.); (D.E.I.); (D.M.T.)
- Saint Spiridon Emergency Hospital, 700115 Iasi, Romania; (C.P.C.); (G.L.B.)
| | - Alexandru Burlacu
- Department of Internal Medicine, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (M.F.); (A.B.); (D.E.I.); (D.M.T.)
- Cardiovascular Disease Institute, 700503 Iasi, Romania
| | - Diana Elena Iov
- Department of Internal Medicine, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (M.F.); (A.B.); (D.E.I.); (D.M.T.)
- Saint Spiridon Emergency Hospital, 700115 Iasi, Romania; (C.P.C.); (G.L.B.)
| | | | - Genoveva Livia Baroi
- Saint Spiridon Emergency Hospital, 700115 Iasi, Romania; (C.P.C.); (G.L.B.)
- Department of Surgery, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
| | - Celina Silvia Stafie
- Department of Preventive Medicine and Interdisciplinarity, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
| | - Magdalena Cuciureanu
- Department of Pharmacology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
| | - Viorel Scripcariu
- Department of Surgery, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
- Regional Institute of Oncology, 700483 Iasi, Romania
| | - Daniela Maria Tanase
- Department of Internal Medicine, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (M.F.); (A.B.); (D.E.I.); (D.M.T.)
- Saint Spiridon Emergency Hospital, 700115 Iasi, Romania; (C.P.C.); (G.L.B.)
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Iwasaki Y, Ohbe H, Nakajima M, Sasabuchi Y, Ikumi S, Kaiho Y, Yamauchi M, Fushimi K, Yasunaga H. Association Between Intraoperative Landiolol Use and In-Hospital Mortality After Coronary Artery Bypass Grafting: A Nationwide Observational Study in Japan. Anesth Analg 2023; 137:1208-1215. [PMID: 38051291 DOI: 10.1213/ane.0000000000006741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
BACKGROUND Ischemic heart disease is a leading cause of death worldwide, and coronary artery bypass grafting (CABG) is a major treatment. Landiolol is an ultra-short-acting beta-antagonist known to prevent postoperative atrial fibrillation. However, the effectiveness of intraoperative landiolol on mortality remains unknown. This study aimed to evaluate the association between intraoperative landiolol use and the in-hospital mortality in patients undergoing CABG. METHODS To conduct this retrospective cohort study, we used data from the Japanese Diagnosis Procedure Combination inpatient database. All patients who underwent CABG during hospitalization between July 1, 2010, and March 31, 2020, were included. Patients who received intraoperative landiolol were defined as the landiolol group, whereas the other patients were defined as the control group. The primary outcome was in-hospital mortality. Propensity score matching was used to compare the landiolol and control groups. RESULTS In total, 118,506 patients were eligible for this study, including 25,219 (21%) in the landiolol group and 93,287 (79%) in the control group. One-to-one propensity score matching created 24,893 pairs. After propensity score matching, the in-hospital mortality was significantly lower in the landiolol group than that in the control group (3.7% vs 4.3%; odds ratio 0.85; 95% confidence interval 0.78 to 0.94; P = .010). CONCLUSIONS Intraoperative landiolol use was associated with decreased in-hospital mortality in patients undergoing CABG. Further randomized controlled trials are required to confirm these findings.
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Affiliation(s)
- Yudai Iwasaki
- From the Department of Anesthesiology and Perioperative Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Hiroyuki Ohbe
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Mikio Nakajima
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
- Emergency Life-Saving Technique Academy of Tokyo, Foundation for Ambulance Service Development, Tokyo, Japan
- Emergency and Critical Care Center, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan
| | | | - Saori Ikumi
- From the Department of Anesthesiology and Perioperative Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Yu Kaiho
- From the Department of Anesthesiology and Perioperative Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Masanori Yamauchi
- From the Department of Anesthesiology and Perioperative Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Kiyohide Fushimi
- Department of Health Policy and Informatics, Tokyo Medical and Dental University Graduate School of Medicine, Tokyo, Japan
| | - Hideo Yasunaga
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
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Cafaro T, Allwood M, McIntyre WF, Park LJ, Daza J, Ofori SN, Ke Wang M, Borges FK, Conen D, Marcucci M, Healey JS, Whitlock RP, Lamy A, Belley-Côté EP, Spence JD, McGillion M, Devereaux PJ. Landiolol for the prevention of postoperative atrial fibrillation after cardiac surgery: a systematic review and meta-analysis. Can J Anaesth 2023; 70:1828-1838. [PMID: 37917331 PMCID: PMC10656308 DOI: 10.1007/s12630-023-02586-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/30/2023] [Accepted: 04/15/2023] [Indexed: 11/04/2023] Open
Abstract
PURPOSE Postoperative atrial fibrillation (POAF) is a common complication following cardiac surgery. Although the evidence suggests that beta blockers prevent POAF, they often cause hypotension. Landiolol, an ultra-short-acting β1 blocker, may prevent POAF, without adverse hemodynamic consequences. SOURCE We searched MEDLINE, CENTRAL, Embase, and trial registries between January 1970 and March 2022. We included randomized controlled trials (RCTs) that evaluated the effect of landiolol for the prevention of POAF after cardiac surgery. Two reviewers independently assessed eligibility, extracted data, and assessed risk of bias using the Risk of Bias 2.0 tool. We pooled data using random-effects models. We used the Grading of Recommendations, Assessment, Development and Evaluations framework to assess certainty of evidence. PRINCIPAL FINDINGS Nine RCTs including 868 participants met the eligibility criteria. Patients randomized to landiolol (56/460) had less POAF compared with controls (133/408) with a relative risk (RR) of 0.40 (95% confidence interval [CI], 0.30 to 0.54; I2 = 0%;) and an absolute risk of 12.2% vs 32.6% (absolute risk difference, 20.4%; 95% CI, 15.0 to 25.0). Landiolol resulted in a shorter hospital length-of-stay (LOS) (268 patients; mean difference, -2.32 days; 95% CI, -4.02 to -0.57; I2 = 0%). We found no significant difference in bradycardia (RR, 1.11; 95% CI, 0.48 to 2.56; I2 = 0%). No hypotension was reported with landiolol. We judged the certainty of evidence as moderate for POAF (because of indirectness as outcomes were not clearly defined) and low for LOS (because of imprecision and concern of reporting bias). CONCLUSION In patients undergoing cardiac surgery, landiolol likely reduces POAF and may reduce LOS. A definitive large RCT is needed to confirm these findings. STUDY REGISTRATION PROSPERO (CRD42021262703); registered 25 July 2021.
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Affiliation(s)
- Teresa Cafaro
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada.
- Division of Internal Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada.
- Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada.
- Lady Davis Institute, Jewish General Hospital, Montreal, QC, Canada.
- David Braley Research Institute, C1-109, 237 Barton Street East, Hamilton, ON, L8L 2X2, Canada.
| | - Melissa Allwood
- Department of Anesthesia, McMaster University, Hamilton, ON, Canada
| | - William F McIntyre
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Lily J Park
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - Julian Daza
- Division of General Surgery, Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Sandra N Ofori
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Michael Ke Wang
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Flavia K Borges
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - David Conen
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Maura Marcucci
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Jeff S Healey
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Richard P Whitlock
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Andre Lamy
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Emilie P Belley-Côté
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Jessica D Spence
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Michael McGillion
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - P J Devereaux
- Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Health Research Methods, Evidence, and Impact (HEI), Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
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Matsumoto S, Tokumaru O, Ogata K, Kuribayashi Y, Oyama Y, Shingu C, Yokoi I, Kitano T. Dose-dependent scavenging activity of the ultra-short-acting β1-blocker landiolol against specific free radicals. J Clin Biochem Nutr 2022; 71:185-190. [PMID: 36447489 PMCID: PMC9701591 DOI: 10.3164/jcbn.21-157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 05/11/2022] [Indexed: 08/04/2023] Open
Abstract
Landiolol, a highly cardioselective ultra-short-acting β1-blocker, prevents perioperative atrial fibrillation associated with systemic inflammation and oxidative stress. We evaluated the direct scavenging activity of landiolol against multiple free radical species. Nine free radical species (hydroxyl, superoxide anion, ascorbyl, tert-butyl peroxyl, tert-butoxyl, singlet oxygen, 2,2-diphenyl-1-picrylhydrazyl, nitric oxide, and tyrosyl radicals) were directly quantified using an X-band ESR spectrometer with the spin-trapping method. IC50 and reaction rate constants were estimated from the dose-response curve for each free radical. Landiolol scavenged six of the free radical species examined: hydroxyl radical (IC50 = 0.76 mM, k landiolol = 1.4 × 1010 M-1 s-1, p<0.001), superoxide anion (58 mM, 2.1 M-1 s-1, p = 0.044), tert-butoxyl radical (4.3 mM, k landiolol/k CYPMPO = 0.77, p<0.001), ascorbyl free radical (0.31 mM, p<0.001), singlet oxygen (0.69 mM, k landiolol/k 4-OH TEMP = 2.9, p<0.001), and nitric oxide (15 mM, 1.7 × 10 M-1 s-1, p<0.001). This study is the first to report that landiolol dose-dependently scavenges multiple free radical species with different reaction rate constants. These results indicate the potential clinical application of landiolol as an antioxidative and anti-inflammatory agent in addition to its present clinical use as an anti-arrhythmic agent.
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Affiliation(s)
- Shigekiyo Matsumoto
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Osamu Tokumaru
- Department of Physiology, Faculty of Welfare and Health Sciences, Oita University, 700 Dannoharu, Oita 870-1192, Japan
| | - Kazue Ogata
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
- Department of Physiology, Faculty of Welfare and Health Sciences, Oita University, 700 Dannoharu, Oita 870-1192, Japan
| | - Yoshihide Kuribayashi
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Yoshimasa Oyama
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Chihiro Shingu
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Isao Yokoi
- Department of Neurophysiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
| | - Takaaki Kitano
- Department of Anesthesiology, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita 879-5593, Japan
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Kaminohara J, Hara M, Uehara K, Suruga M, Yunoki K, Takatori M. Intravenous landiolol for the prevention of atrial fibrillation after aortic root, ascending aorta, and aortic arch surgery: A propensity score-matched analysis. JTCVS OPEN 2022; 11:49-58. [PMID: 36172424 PMCID: PMC9510871 DOI: 10.1016/j.xjon.2022.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 05/27/2022] [Accepted: 06/09/2022] [Indexed: 11/23/2022]
Abstract
Objective Postoperative atrial fibrillation (POAF) after cardiac surgery is associated with increased mortality. The efficacy of landiolol hydrochloride for POAF prevention after coronary artery bypass grafting procedure and valve surgery has been reported. However, little evidence is available on its role in POAF prevention after aortic root, ascending aorta, and aortic arch surgery. This study aimed to determine the association between intravenous landiolol and the incidence of POAF after these aortic surgeries. Methods We included 358 consecutive adult patients without preoperative atrial fibrillation who underwent aortic root, ascending aorta, and aortic arch surgery between January 1, 2011, and December 31, 2018, at our institution. The therapeutic influence of landiolol in preventing POAF was estimated by propensity score-matched analysis (n = 222). The primary end point was the incidence of POAF within 72 hours after surgery. The secondary end points included adverse clinical events such as 30-day mortality and symptomatic cerebral infarction. Results The median age of the cohort was 72 years, 68.5% were men, and 46.4% received postoperative oral or transdermal β-blockers. After minimizing differences in patient background by propensity score matching, the incidence of POAF in the landiolol group was significantly lower than that in the reference group (18.9% vs 38.7%; P = .002). Landiolol use was associated with reduced incidence of POAF (odds ratio, 0.39; 95% CI, 0.21 to −0.72; P = .003). There were no significant differences in secondary end points. Conclusions Intravenous landiolol was associated with a lower incidence of POAF after aortic root, ascending aorta, and aortic arch surgery.
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Affiliation(s)
- Jun Kaminohara
- Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, Hiroshima, Japan
- Address for reprints: Jun Kaminohara, MD, Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, 7-33 Motomachi, Naka-ku, Hiroshima, 730-8518, Japan.
| | - Masahiko Hara
- Department of Clinical Investigation, Japan Society of Clinical Research, Osaka, Japan
- Center for Community-Based Healthcare Research and Education, Shimane University Graduate School of Medicine, Izumo, Japan
| | - Kenji Uehara
- Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, Hiroshima, Japan
- Department of Anesthesiology, National Hospital Organization Iwakuni Clinical Center, Yamaguchi, Japan
| | - Maya Suruga
- Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, Hiroshima, Japan
- Department of Anesthesiology, National Hospital Organization Okayama Medical Center, Okayama, Japan
| | - Keiji Yunoki
- Department of Cardiovascular Surgery, Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Makoto Takatori
- Department of Anesthesiology and Intensive Care, Hiroshima Citizens Hospital, Hiroshima, Japan
- Department of Anesthesiology, Takanobashi Central Hospital, Hiroshima, Japan
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Chapalain X, Oilleau JF, Henaff L, Lorillon PharmD P, Saout DL, Kha P, Pluchon K, Bezon E, Huet O. Short acting intravenous beta-blocker as a first line of treatment for atrial fibrillation after cardiac surgery: a prospective observational study. Eur Heart J Suppl 2022; 24:D34-D42. [PMID: 35706899 PMCID: PMC9190753 DOI: 10.1093/eurheartjsupp/suac025] [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] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Post-operative atrial fibrillation (POAF) defined as a new-onset of atrial fibrillation (AF) following surgery occurs frequently after cardiac surgery. For non-symptomatic patients, rate control strategy seems to be as effective as rhythm control one in surgical patients. Landiolol is a new highly cardio-selective beta-blocker agent with interesting pharmacological properties that may have some interest in this clinical situation. This is a prospective, monocentric, observational study. All consecutive adult patients (age >18 years old) admitted in the intensive care unit following cardiac surgery with a diagnosed episode of AF were eligible. Success of landiolol administration was defined by a definitive rate control from the beginning of infusion to the 72th h. We also evaluated rhythm control following landiolol infusion. Safety analysis was focused on haemodynamic, renal and respiratory side effects. From 1 January 2020 to 30 June 2021, we included 54 consecutive patients. A sustainable rate control was obtained for 49 patients (90.7%). Median time until a sustainable rate control was 4 h (1, 22). Median infusion rate of landiolol needed for a sustainable rate control was 10 µg/kg/min (6, 19). Following landiolol infusion, median time until pharmacological cardioversion was 24 h. During landiolol infusion, maintenance of mean arterial pressure target requires a concomitant very low dose of norepinephrine. We did not find any other side effects. Low dose of landiolol used for POAF treatment was effective and safe for a rapid and sustainable rate and rhythm control after cardiac surgery.
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Affiliation(s)
- X Chapalain
- Department of Anesthesiology and Surgical intensive care unit, Brest University Hospital, 29200 Brest, France
| | - J F Oilleau
- Department of Anesthesiology and Surgical intensive care unit, Brest University Hospital, 29200 Brest, France
| | - L Henaff
- Department of Anesthesiology and Surgical intensive care unit, Brest University Hospital, 29200 Brest, France
| | - P Lorillon PharmD
- Department of Pharmacy, Brest University Hospital, 29200 Brest, France
| | - D Le Saout
- Department of Anesthesiology and Surgical intensive care unit, Brest University Hospital, 29200 Brest, France
| | - P Kha
- Department of Anesthesiology and Surgical intensive care unit, Brest University Hospital, 29200 Brest, France
| | - K Pluchon
- Department of Cardiovascular and Thoracic Surgery, Brest University Hospital, 29200 Brest, France
| | - E Bezon
- Department of Cardiovascular and Thoracic Surgery, Brest University Hospital, 29200 Brest, France
| | - O Huet
- Department of Anesthesiology and Surgical intensive care unit, Brest University Hospital, 29200 Brest, France
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Abstract
Rate and rhythm control are still considered equivalent strategies for symptom control using the Atrial Fibrillation Better Care algorithm recommended by the recent atrial fibrillation guideline. In acute situations or critically ill patients, a personalized approach should be used for rapid rhythm or rate control. Even though electrical cardioversion is generally indicated in haemodynamically unstable patients or for rapid effective rhythm control in critically ill patients, this is not always possible due to the high percentage of failure or relapses in such patients. Rate control remains the background therapy for all these patients, and often rapid rate control is mandatory. Short and rapid-onset-acting beta-blockers are the most suitable drugs for acute rate control. Esmolol was the classical example; however, landiolol a newer very selective beta-blocker, recently included in the European atrial fibrillation guideline, has a more favourable pharmacokinetic and pharmacodynamic profile with less haemodynamic interference and is better appropriate for critically ill patients.
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Krumpl G, Ulč I, Trebs M, Kadlecová P, Hodisch J, Husch B. Blood Pressure Recovery After Dobutamine Antagonism: Partial With Landiolol, None With Esmolol. Clin Pharmacol Drug Dev 2021; 11:309-317. [PMID: 34655181 DOI: 10.1002/cpdd.1025] [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: 05/26/2021] [Accepted: 08/23/2021] [Indexed: 11/11/2022]
Abstract
We investigated the hemodynamic effects of 2 short-acting β1 -blockers, landiolol and esmolol, in the continuous presence of dobutamine in a prospective, single-center, randomized, crossover study in 16 healthy White volunteers. Dobutamine was infused at a rate sufficient to increase the heart rate by at least 30 beats per minute, followed by a 60-minute infusion of 50 μg/kg/min esmolol or 10 μg/kg/min landiolol on top of the unchanged dobutamine infusion. Concentrations of β-blockers and their metabolites in blood, heart rate, and blood pressure were followed for 180 minutes. Landiolol reduced the dobutamine-induced heart rate and blood pressure increases better than esmolol. After discontinuation of β-blocker administration, heart rate recovered swiftly to preinfusion values in both study arms. Systolic and diastolic blood pressure recovered partially after landiolol but showed a continued reduction after esmolol. No serious adverse events were observed. The heart rate effect is characteristic for β-blockers, whereas the blood pressure effects are likely due to direct and indirect β-blocker effects as well as influences on various ion channels. This may explain why landiolol that is devoid of effects on renin and sodium, calcium, and potassium channels behaves different from esmolol with respect to blood pressure recovery.
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Affiliation(s)
| | - Ivan Ulč
- Center for Pharmacology and Analysis (CEPHA) s.r.o., Plzeň, Czech Republic
| | | | - Pavla Kadlecová
- Advanced Drug Development Services (ADDS) s.r.o., Brno, Czech Republic
| | - Juri Hodisch
- AOP Orphan Pharmaceuticals GmbH, Vienna, Austria
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Hao J, Zhou J, Xu W, Chen C, Zhang J, Peng H, Liu L. Beta-Blocker Landiolol Hydrochloride in Preventing Atrial Fibrillation Following Cardiothoracic Surgery: A Systematic Review and Meta-Analysis. Ann Thorac Cardiovasc Surg 2021; 28:18-31. [PMID: 34421096 PMCID: PMC8915935 DOI: 10.5761/atcs.ra.21-00126] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE The purpose of this article was to assess the benefit of perioperative administration of the intravenous beta-blocker landiolol hydrochloride in preventing atrial fibrillation (AF) after cardiothoracic surgery. METHODS We performed a systematic search in PubMed, Web of Science, CNKI, and OVID to identify randomized controlled trials (RCTs) and cohorts up to January 2021. Data regarding postoperative atrial fibrillation (POAF) and safety outcomes were extracted. Odds ratios (ORs) with 95% confidence intervals (CIs) were determined using the Mantel-Haenszel method. Meanwhile, subgroup analyses were conducted according to surgery type including lung cancer surgery, esophageal cancer surgery, and cardiac surgery. RESULTS Seventeen eligible articles involving 1349 patients within 13 RCTs and four cohorts were included in our meta-analysis. Compared with control group, landiolol administration was associated with a significant reduction of the occurrence of AF after cardiothoracic surgery (OR = 0.32, 95% CI 0.23-0.43, P <0.00001). In addition, the results demonstrated that perioperative administration of landiolol hydrochloride minimized the occurrence of postoperative complications (OR = 0.48, 95% CI 0.33-0.70, P = 0.0002). Funnel plots indicated no obvious publication bias. CONCLUSIONS Considering this analysis, landiolol was effective in the prevention of AF after cardiothoracic surgery and did not increase the risk of major postoperative complications.
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Affiliation(s)
- Jianqi Hao
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
| | - Jian Zhou
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
| | - Wenying Xu
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Cong Chen
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
| | - Jian Zhang
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,Department of Thoracic Surgery, Chest Oncology Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Haoning Peng
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Lunxu Liu
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
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11
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(Do we need another intravenous beta-blocker?). COR ET VASA 2020. [DOI: 10.33678/cor.2020.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Krumpl G, Ulč I, Trebs M, Kadlecová P, Hodisch J. Pharmacodynamic and pharmacokinetic behavior of landiolol during dobutamine challenge in healthy adults. BMC Pharmacol Toxicol 2020; 21:82. [PMID: 33239108 PMCID: PMC7691079 DOI: 10.1186/s40360-020-00462-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 11/19/2020] [Indexed: 11/24/2022] Open
Abstract
Background To study the pharmacokinetic and -dynamic behavior of landiolol in the presence of dobutamine in healthy subjects of European ancestry. Methods We conducted a single-center, prospective randomized study in 16 healthy subjects each receiving an infusion of dobutamine sufficient to increase heart rate by 30 bpm followed by a 60 min infusion of 10 μg/kg/min landiolol. Results Dobutamine-induced increases in heart rate were stable for at least 20 min before a 60 min landiolol- infusion was started. The dobutamine effects were rapidly antagonized by landiolol within 16 min. A further slight decrease in heart rate during 20–60 min of the landiolol infusion occurred as well. Upon termination of landiolol infusion, heart rate and blood pressure recovered rapidly in response to the persisting dobutamine infusion but did not return to the maximum values before landiolol infusion. The pharmacokinetic parameters of landiolol in presence of dobutamine showed a short half-life (3.5 min) and a low distribution volume (0.3 l/kg). No serious adverse events were observed. Conclusion Landiolol can antagonize the dobutamine-induced increases in heart rate and blood pressure in a fast way. A rapid bradycardic effect until steady-state plasma levels is followed by a slow heart rate reduction. The latter can be attributed to an early desensitization to dobutamine. Consequently, after termination of landiolol, the heart rate did not achieve maximum pre-landiolol values. The pharmacokinetics of landiolol during dobutamine infusion are similar when compared to short- and long-term data in Caucasian subjects. Landiolol in the given dose can thus serve as an antagonist of dobutamine-induced cardiac effects. Trial registration Registration number 2010–023311-34 at the EU Clinical Trials Register, registration date 2010-12-21.
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Affiliation(s)
- Günther Krumpl
- MRN Medical Research Network GmbH, Postgasse 11/22, A-1010, Vienna, Austria.
| | - Ivan Ulč
- Center for Pharmacology and Analysis (CEPHA) s.r.o, Plzeň, Czech Republic
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Masuda Y, Luo HD, Kang GS, Teoh KLK, Kofidis T. Meta-analysis of the benefit of beta-blockers for the reduction of isolated atrial fibrillation incidence after cardiac surgery. ACTA ACUST UNITED AC 2020; 3:66-85. [PMID: 36003876 PMCID: PMC9390535 DOI: 10.1016/j.xjon.2020.07.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 06/27/2020] [Accepted: 07/08/2020] [Indexed: 11/17/2022]
Abstract
Objectives Postoperative atrial fibrillation (POAF) is a common problem of cardiac surgery. Beta-blockers are recognized as effective prophylactic agents available for POAF management. To better understand its effect on isolated atrial fibrillation after cardiac surgery, a meta-analysis was conducted. Methods Randomized controlled trials (RCTs) were searched and filtered by comparing the efficacy of beta-blockers and control users in isolated POAF for cardiac surgery. Seventeen RCTs were identified and analyzed by typical meta-analysis methods. The search was performed from inception to May 31, 2020. Subgroup analyses were conducted for type of surgery and beta-blocker, starting time and route of administration of beta-blocker, and dosage of intravenous landiolol hydrochloride. Results Beta-blockers were effective in reducing isolated POAF risk (risk ratio [RR], 0.52 [0.41, 0.66], P = .31, I2 = 12%). In subgroup analyses, beta-blocker administration during postoperative period (RR, 0.43 [0.29, 0.62], P = .84, I2 = 0%) and on-pump coronary artery bypass graft (RR, 0.34 [0.04, 3.15], P = .56, I2 = 0%) had lowest risk of isolated POAF incidence. Intravenous landiolol hydrochloride at 2 μg/kg/min also had low risk of isolated POAF occurrence. Conclusions Beta-blocker treatment helps to reduce isolated atrial fibrillation incidence after cardiac surgery. Our subgroup analyses also reveal postoperative beta-blocker administration after on-pump coronary artery bypass graft surgery is most effective in reducing isolated POAF risk. Intravenous landiolol hydrochloride at a dosage of 2 μg/kg/min has also displayed favorable results. Further trials may be required to explore these factors.
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Affiliation(s)
- Yoshio Masuda
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Hai Dong Luo
- Department of Cardiac, Thoracic & Vascular Surgery, National University Heart Centre Singapore, Singapore
- Address for reprints: Hai Dong Luo, MD, PhD, Department of Cardiac, Thoracic & Vascular Surgery, National University Health System (NUHS), Tower Block Level 9, 1E Kent Ridge Rd, Singapore 119228, Republic of Singapore.
| | - Giap Swee Kang
- Department of Cardiac, Thoracic & Vascular Surgery, National University Heart Centre Singapore, Singapore
| | - Kristine Leok-Kheng Teoh
- Department of Cardiac, Thoracic & Vascular Surgery, National University Heart Centre Singapore, Singapore
| | - Theodoros Kofidis
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Cardiac, Thoracic & Vascular Surgery, National University Heart Centre Singapore, Singapore
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Sasaki K, Kumagai K, Maeda K, Akiyama M, Ito K, Matsuo S, Katahira S, Suzuki T, Suzuki Y, Kaiho Y, Sugawara Y, Tsuji I, Saiki Y. Preventive effect of low-dose landiolol on postoperative atrial fibrillation study (PELTA study). Gen Thorac Cardiovasc Surg 2020; 68:1240-1251. [PMID: 32372277 PMCID: PMC7581600 DOI: 10.1007/s11748-020-01364-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 03/26/2020] [Indexed: 11/25/2022]
Abstract
Objective To investigate the efficacy of prophylactic administration of low-dose landiolol on postoperative atrial fibrillation (POAF) in patients after cardiovascular surgery. Methods Consecutive 150 patients over 70 years of age who underwent cardiovascular surgery for valvular, ischemic heart, and aortic diseases were enrolled in this single-center prospective randomized control study from 2010 to 2014. They were assigned to three treatment groups: 1γ group (landiolol at 1 μg/kg/min), 2γ group (landiolol at 2 μg/kg/min), or control group (no landiolol). In the two landiolol groups, landiolol hydrochloride was intravenously administered for a period of 4 days postoperatively. Electrocardiography was continuously monitored during the study period, and cardiologists eventually assessed whether POAF occurred or not. Results POAF occurred in 24.4% of patients in the control group, 18.2% in 1γ group, and 11.1% in 2γ group (p = 0.256). Multivariate logistic regression analysis showed that the incidence of POAF tended to decrease depending on the dose of landiolol (trend-p = 0.120; 1γ group: OR = 0.786, 95% CI 0.257–2.404; 2γ group: OR = 0.379, 95% CI 0.112–1.287). Subgroup analysis showed a significant dose-dependent reduction in POAF among categories of female sex, non-use of angiotensin II receptor blockers (ARBs) before surgery, and valve surgery (each trend-p = 0.02, 0.03, and 0.004). Conclusions These findings indicate that prophylactic administration of low-dose landiolol may not be effective for preventing the occurrence of POAF in overall patients after cardiovascular surgery, but the administration could be beneficial to female patients, patients not using ARBs preoperatively, and those after valvular surgery.
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Affiliation(s)
- Konosuke Sasaki
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan
| | - Kiichiro Kumagai
- Research Division of Sciences for Aortic Disease, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kay Maeda
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan
| | - Masatoshi Akiyama
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan
| | - Koki Ito
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan
| | - Satoshi Matsuo
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan
| | - Shintaro Katahira
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan
| | - Tomoyuki Suzuki
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan
| | - Yusuke Suzuki
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan
| | - Yu Kaiho
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine, Sendai, Japan
| | - Yumi Sugawara
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine, Sendai, Japan
| | - Ichiro Tsuji
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine, Sendai, Japan
| | - Yoshikatsu Saiki
- Division of Cardiovascular Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. .,Research Division of Sciences for Aortic Disease, Tohoku University Graduate School of Medicine, Sendai, Japan.
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15
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Matsuishi Y, Mathis BJ, Shimojo N, Kawano S, Inoue Y. Evaluating the Therapeutic Efficacy and Safety of Landiolol Hydrochloride for Management of Arrhythmia in Critical Settings: Review of the Literature. Vasc Health Risk Manag 2020; 16:111-123. [PMID: 32308404 PMCID: PMC7138627 DOI: 10.2147/vhrm.s210561] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 03/23/2020] [Indexed: 12/20/2022] Open
Abstract
Background Landiolol hydrochloride, a highly cardio-selective beta-1 blocker with an ultra-short-acting half-life of 4 minutes, was originally approved by Japan for treatment of intraoperative tachyarrhythmias. This review aims to provide an integrated overview of the current state of knowledge of landiolol hydrochloride in the management of arrhythmia in critical settings. Methods We searched MEDLINE, EMBASE, and the Cochrane Library to retrieve relevant articles with a total of 65 records identified. Results The high β1 selectivity (β1/β2 ratio of 255:1) of landiolol causes a more rapid heart rate (HR) decrease compared to esmolol while avoiding decreases in mean arterial blood pressure. Recently, it has been found useful in left ventricular dysfunction patients and fatal arrhythmia requiring emergency treatment. Recent random clinical trials (RCT) have revealed therapeutic and prophylactic effects on arrhythmia, and very low-dose landiolol might be effective for preventing postoperative atrial fibrillation (POAF) and sinus tachycardia. Likewise, landiolol is an optimal choice for perioperative tachycardia treatment during cardiac surgery. The high β1 selectivity of landiolol is useful in heart failure patients as a first-line therapy for tachycardia and arrhythmia as it avoids the typical depression of cardiac function seen in other β-blockers. Application in cardiac injury after percutaneous coronary intervention (PCI), protection for vital organs (lung, kidney, etc.) during sepsis, and stabilizing hemodynamics in pediatric patients are becoming the new frontier of landiolol use. Conclusion Landiolol is useful as a first-line therapy for the prevention of POAF after cardiac/non-cardiac surgery, fatal arrhythmias in heart failure patients and during PCI. Moreover, the potential therapeutic effect of landiolol for sepsis in pediatric patients is currently being explored. As positive RCT results continue to be published, new clinical uses and further clinical studies in various settings by cardiologists, intensivists and pediatric cardiologists are being conducted.
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Affiliation(s)
- Yujiro Matsuishi
- Department of Emergency and Critical Care Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Bryan J Mathis
- Medical English Communication Center, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Nobutake Shimojo
- Department of Emergency and Critical Care Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Satoru Kawano
- Department of Emergency and Critical Care Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Yoshiaki Inoue
- Department of Emergency and Critical Care Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
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Walter E, Heringlake M. Cost-Effectiveness Analysis of Landiolol, an Ultrashort-Acting Beta-Blocker, for Prevention of Postoperative Atrial Fibrillation for the Germany Health Care System. J Cardiothorac Vasc Anesth 2019; 34:888-897. [PMID: 31837963 DOI: 10.1053/j.jvca.2019.11.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 10/28/2019] [Accepted: 11/04/2019] [Indexed: 11/11/2022]
Abstract
OBJECTIVES Landiolol is an ultrashort-acting beta-blocker with high beta-1 receptor affinity and less blood pressure-lowering properties than other beta-blockers available for intravenous use in Germany. The present analysis aimed to determine whether perioperative treatment with landiolol in cardiac surgical patients is cost-effective under the conditions of the German Diagnosis-Related Groups health cost reimbursement system. DESIGN On the basis of clinical outcome data from a meta-analysis that included 622 patients from 7 randomized controlled trials, a decision-model was developed to determine the cost-effectiveness of landiolol versus standard-of-care (SoC). SETTING Hospital setting. PARTICIPANTS Hospital patients undergoing a representative mix of cardiac surgical procedures (MIX-CS) and isolated coronary artery bypass grafting (CABG). INTERVENTIONS Landiolol versus SoC in prevention of atrial fibrillation immediately after cardiac surgery. MEASUREMENTS AND MAIN RESULTS The model benefit was expressed in a reduction of postoperative atrial fibrillation (POAF) episodes and reduced complications. The model calculated total inpatient costs over the hospital length of stay. Costs from published sources were used for the German hospital perspective. SoC was associated with POAF rates of 36.0% to 39.2% and 24.4% to 30.1% in the MIX-CS and CABG populations, respectively. Patients with POAF had a higher morbidity and mortality. Estimated total costs for SoC patients in the MIX-CS and CABG groups were 28.792 € and 25.630 €, respectively. Landiolol reduced the incidence of POAF to 12.6% in the MIX-CS and 12.1% in the CABG groups. This was associated with a cost reduction of 2.209 € and 1.470 €. CONCLUSIONS This analysis suggests that preventing POAF with landiolol is highly cost-effective. Additional studies are needed to assess whether a comparable reduction in POAF and associated cost savings may be achieved using conventional intravenous beta-blockers or amiodarone.
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Affiliation(s)
- Evelyn Walter
- IPF Institute for Pharmaeconomic Research, Vienna, Austria.
| | - Matthias Heringlake
- Department of Anesthesiology and Intensive Care Medicine, University of Lübeck, Lübeck, Germany
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17
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Yamamoto H, Hamasaki T, Onda K, Nojiri T, Aragaki M, Horie N, Sato N, Hida Y. Landiolol, an ultra-short acting beta-1 blocker, for preventing postoperative lung cancer recurrence: study protocol for a phase III, multicenter randomized trial with two parallel groups of patients. Trials 2019; 20:715. [PMID: 31829248 PMCID: PMC6907139 DOI: 10.1186/s13063-019-3904-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 11/15/2019] [Indexed: 12/25/2022] Open
Abstract
Background Recurrence of cancer after curative surgery is a major problem after most cancer treatments. Increased sympathetic activity during the perioperative period could promote cancer cell invasion to blood vessels and angiogenesis, resulting in cancer metastasis. Recent studies showed that use of beta blockers can be associated with the prolonged survival of patients with cancer. The objective of this study is to evaluate the preventive effects of landiolol hydrochloride, which is an ultra-short-acting beta-1-selective blocker that has been developed in Japan, on reducing recurrence of cancer after curative surgery for patients with lung cancer. Methods The present study is a phase III, multicenter, randomized trial with two parallel groups of patients with lung cancer, comparing surgery alone and surgery with landiolol administration for three days during the perioperative period. A total of 400 patients will be enrolled from 12 Japanese institutions. The primary endpoint is two-year relapse-free survival and overall survival after curative surgery for lung cancer. The secondary endpoints are additional treatment after recurrence of cancer, safety events, and the incidence of postoperative complications. Discussion The principal question addressed in this trial is whether landiolol can reduce recurrence of cancer after curative surgery for lung cancer. Trial registration Japan Registry of Clinical Trials, jRCT2011180004. Registered 17 January 2019.
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Affiliation(s)
- Haruko Yamamoto
- National Cerebral and Cardiovascular Center, 6-1, Kishibeshimmachi, Suita, Osaka, 564-8565, Japan.
| | - Toshimitsu Hamasaki
- National Cerebral and Cardiovascular Center, 6-1, Kishibeshimmachi, Suita, Osaka, 564-8565, Japan
| | - Kaori Onda
- National Cerebral and Cardiovascular Center, 6-1, Kishibeshimmachi, Suita, Osaka, 564-8565, Japan
| | - Takashi Nojiri
- Higashiosaka City Medical Center, Higashiosaka, Osaka, Japan
| | | | - Nao Horie
- Hokkaido University Hospital, Sapporo, Hokkaido, Japan
| | - Norihiro Sato
- Hokkaido University Hospital, Sapporo, Hokkaido, Japan
| | - Yasuhiro Hida
- Hokkaido University Hospital, Sapporo, Hokkaido, Japan
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18
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Blessberger H, Lewis SR, Pritchard MW, Fawcett LJ, Domanovits H, Schlager O, Wildner B, Kammler J, Steinwender C. Perioperative beta-blockers for preventing surgery-related mortality and morbidity in adults undergoing cardiac surgery. Cochrane Database Syst Rev 2019; 9:CD013435. [PMID: 31544227 PMCID: PMC6755267 DOI: 10.1002/14651858.cd013435] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Randomized controlled trials (RCTs) have yielded conflicting results regarding the ability of beta-blockers to influence perioperative cardiovascular morbidity and mortality. Thus routine prescription of these drugs in unselected patients remains a controversial issue. A previous version of this review assessing the effectiveness of perioperative beta-blockers in cardiac and non-cardiac surgery was last published in 2018. The previous review has now been split into two reviews according to type of surgery. This is an update and assesses the evidence in cardiac surgery only. OBJECTIVES To assess the effectiveness of perioperatively administered beta-blockers for the prevention of surgery-related mortality and morbidity in adults undergoing cardiac surgery. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, CINAHL, Biosis Previews and Conference Proceedings Citation Index-Science on 28 June 2019. We searched clinical trials registers and grey literature, and conducted backward- and forward-citation searching of relevant articles. SELECTION CRITERIA We included RCTs and quasi-randomized studies comparing beta-blockers with a control (placebo or standard care) administered during the perioperative period to adults undergoing cardiac surgery. We excluded studies in which all participants in the standard care control group were given a pharmacological agent that was not given to participants in the intervention group, studies in which all participants in the control group were given a beta-blocker, and studies in which beta-blockers were given with an additional agent (e.g. magnesium). We excluded studies that did not measure or report review outcomes. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies for inclusion, extracted data, and assessed risks of bias. We assessed the certainty of evidence with GRADE. MAIN RESULTS We included 63 studies with 7768 participants; six studies were quasi-randomized and the remaining were RCTs. All participants were undergoing cardiac surgery, and in most studies, at least some of the participants were previously taking beta-blockers. Types of beta-blockers were: propranolol, metoprolol, sotalol, esmolol, landiolol, acebutolol, timolol, carvedilol, nadolol, and atenolol. In twelve studies, beta-blockers were titrated according to heart rate or blood pressure. Duration of administration varied between studies, as did the time at which drugs were administered; in nine studies this was before surgery, in 20 studies during surgery, and in the remaining studies beta-blockers were started postoperatively. Overall, we found that most studies did not report sufficient details for us to adequately assess risk of bias. In particular, few studies reported methods used to randomize participants to groups. In some studies, participants in the control group were given beta-blockers as rescue therapy during the study period, and all studies in which the control was standard care were at high risk of performance bias because of the open-label study design. No studies were prospectively registered with clinical trials registers, which limited the assessment of reporting bias. We judged 68% studies to be at high risk of bias in at least one domain.Study authors reported few deaths (7 per 1000 in both the intervention and control groups), and we found low-certainty evidence that beta-blockers may make little or no difference to all-cause mortality at 30 days (risk ratio (RR) 0.95, 95% confidence interval (CI) 0.47 to 1.90; 29 studies, 4099 participants). For myocardial infarctions, we found no evidence of a difference in events (RR 1.05, 95% CI 0.72 to 1.52; 25 studies, 3946 participants; low-certainty evidence). Few study authors reported cerebrovascular events, and the evidence was uncertain (RR 1.37, 95% CI 0.51 to 3.67; 5 studies, 1471 participants; very low-certainty evidence). Based on a control risk of 54 per 1000, we found low-certainty evidence that beta-blockers may reduce episodes of ventricular arrhythmias by 32 episodes per 1000 (RR 0.40, 95% CI 0.25 to 0.63; 12 studies, 2296 participants). For atrial fibrillation or flutter, there may be 163 fewer incidences with beta-blockers, based on a control risk of 327 incidences per 1000 (RR 0.50, 95% CI 0.42 to 0.59; 40 studies, 5650 participants; low-certainty evidence). However, the evidence for bradycardia and hypotension was less certain. We found that beta-blockers may make little or no difference to bradycardia (RR 1.63, 95% CI 0.92 to 2.91; 12 studies, 1640 participants; low-certainty evidence), or hypotension (RR 1.84, 95% CI 0.89 to 3.80; 10 studies, 1538 participants; low-certainty evidence).We used GRADE to downgrade the certainty of evidence. Owing to studies at high risk of bias in at least one domain, we downgraded each outcome for study limitations. Based on effect size calculations in the previous review, we found an insufficient number of participants in all outcomes (except atrial fibrillation) and, for some outcomes, we noted a wide confidence interval; therefore, we also downgraded outcomes owing to imprecision. The evidence for atrial fibrillation and length of hospital stay had a moderate level of statistical heterogeneity which we could not explain, and we, therefore, downgraded these outcomes for inconsistency. AUTHORS' CONCLUSIONS We found no evidence of a difference in early all-cause mortality, myocardial infarction, cerebrovascular events, hypotension and bradycardia. However, there may be a reduction in atrial fibrillation and ventricular arrhythmias when beta-blockers are used. A larger sample size is likely to increase the certainty of this evidence. Four studies awaiting classification may alter the conclusions of this review.
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Affiliation(s)
- Hermann Blessberger
- Kepler University Hospital, Medical Faculty of the Johannes Kepler University LinzDepartment of Cardiology, Med Campus IIIKrankenhausstraße 9LinzAustria4020
| | - Sharon R Lewis
- Royal Lancaster InfirmaryLancaster Patient Safety Research UnitPointer Court 1, Ashton RoadLancasterUKLA1 4RP
| | - Michael W Pritchard
- Royal Lancaster InfirmaryLancaster Patient Safety Research UnitPointer Court 1, Ashton RoadLancasterUKLA1 4RP
| | - Lizzy J Fawcett
- Royal Lancaster InfirmaryLancaster Patient Safety Research UnitPointer Court 1, Ashton RoadLancasterUKLA1 4RP
| | - Hans Domanovits
- Vienna General Hospital, Medical University of ViennaDepartment of Emergency MedicineWähringer Gürtel 18‐20ViennaAustria1090
| | - Oliver Schlager
- Vienna General Hospital, Medical University of ViennaDepartment of Internal Medicine II, Division of AngiologyWähringer Gürtel 18‐20ViennaAustria1090
| | - Brigitte Wildner
- University Library of the Medical University of ViennaInformation Retrieval OfficeWähringer Gürtel 18‐20ViennaAustria1090
| | - Juergen Kammler
- Kepler University Hospital, Medical Faculty of the Johannes Kepler University LinzDepartment of Cardiology, Med Campus IIIKrankenhausstraße 9LinzAustria4020
| | - Clemens Steinwender
- Kepler University Hospital, Medical Faculty of the Johannes Kepler University LinzDepartment of Cardiology, Med Campus IIIKrankenhausstraße 9LinzAustria4020
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Sakai M, Jujo S, Kobayashi J, Ohnishi Y, Kamei M. Use of low-dose β 1-blocker for sinus tachycardia in patients with catecholamine support following cardiovascular surgery: a retrospective study. J Cardiothorac Surg 2019; 14:145. [PMID: 31345252 PMCID: PMC6659295 DOI: 10.1186/s13019-019-0966-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 07/17/2019] [Indexed: 11/20/2022] Open
Abstract
Background Sinus tachycardia coupled with high-dose catecholamine is common after cardiopulmonary bypass (CPB). The present study assessed the hemodynamic efficacy and safety of combination therapy using low-dose β1-selective adrenergic blocker (landiolol) and inotropes. Methods This was a retrospective, single center, self-comparison study at post-anesthesia care unit within a tertiary care center. The study included adults who underwent cardiac surgery with CPB and received landiolol between April 2007 and November 2011. We assessed hemodynamic data prior to and 1 h after initiation of landiolol therapy. Results We evaluated 11 patients who were administered 2.6 ± 1.3 μg/kg/min (mean ± SD) landiolol with sinus tachycardia and received catecholamine therapy after on-pump cardiovascular surgery. Landiolol administration led to a significant reduction in heart rate (HR; 112.4 ± 5.8 vs 126.0 ± 7.6 beats/min, p < 0.001), and a significant increase in stroke volume index (SVI) assessed by pulmonary artery catheterization (22.4 ± 5.4 vs. 18.9 ± 4.2 mL/m2, p = 0.04). Only one patient showed no HR reduction, whereas seven patients showed decreased HR and increased SVI (64, 95% confidence interval: 30–98%). Moreover, all five patients who received high-dose catecholamine support showed improved hemodynamics. In terms of safety, no patients required cessation of landiolol therapy. Conclusions Low-dose landiolol therapy may safely decrease HR and improve hemodynamics among patients with sinus tachycardia receiving catecholamine treatment after cardiovascular surgery. Trial registration This study is retrospective. Registration number: 11. Duration of registration: April 2007~November 2011.
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Affiliation(s)
- Michihiro Sakai
- Department of Clinical Anesthesiology, Mie University Hospital, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan
| | - Satoshi Jujo
- Department of Anesthesiology, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-8565, Japan
| | - Junjiro Kobayashi
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-8565, Japan
| | - Yoshihiko Ohnishi
- Department of Anesthesiology, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-8565, Japan
| | - Masataka Kamei
- Department of Clinical Anesthesiology, Mie University Hospital, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan.
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Kogo H, Sezai A, Osaka S, Shiono M, Tanaka M. Does Epicardial Adipose Tissue Influence Postoperative Atrial Fibrillation? Ann Thorac Cardiovasc Surg 2019; 25:149-157. [PMID: 30568066 PMCID: PMC6587128 DOI: 10.5761/atcs.oa.18-00212] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Purpose: Epicardial adipose tissue (EAT) is associated with atrial fibrillation. We investigated the effect of EAT on postoperative atrial fibrillation (POAF) after cardiac surgery. Methods: In all, 77 patients underwent scheduled cardiac surgery. Before the operation, we measured total epicardial adipose tissue (Total EAT) and left atrial (LA) EAT by three-dimensional computed tomography (CT). During surgery, we obtained samples of the right atrial appendage, aortic fat, and epicardial fat. The primary endpoint was occurrence of POAF within 1 week after surgery. Results: POAF occurred in 21 patients (27%). Assessment of preoperative characteristics revealed significant differences of age and the use of aldosterone blockers and loop diuretics between the patients with and without POAF. In univariate analysis, the LA EAT/Total EAT ratio, age, use of aldosterone blockers and loop diuretics, P wave duration, cardioplegia volume, and central venous pressure (CVP) were all higher in POAF group. However, logistic regression analysis with propensity score matching found no significant differences of these factors although the LA EAT/Total EAT ratio was higher in POAF group. Conclusion: The use of loop diuretics showed the strongest association with POAF. Logistic regression analysis suggested that a high LA EAT/Total EAT ratio had the second strongest association with POAF.
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Affiliation(s)
- Hiroko Kogo
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Akira Sezai
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Shunji Osaka
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Motomi Shiono
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Masashi Tanaka
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
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Okamura H, Arakawa M, Miyagawa A, Adachi H. Incidence of postoperative atrial fibrillation in transdermal β-blocker patch users is lower than that in oral β-blocker users after cardiac and/or thoracic aortic surgery. Gen Thorac Cardiovasc Surg 2019; 67:1007-1013. [PMID: 31049816 DOI: 10.1007/s11748-019-01131-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 04/23/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Postoperative atrial fibrillation (POAF) after open heart surgery is associated with a high risk of mortality and morbidity. Although oral β-blockers are usually recommended to prevent POAF, the efficacy of a transdermal β-blocker patch in preventing POAF is unclear. We compared the incidence of POAF between users of oral and transdermal bisoprolol. METHODS We investigated 108 patients who underwent cardiac and/or thoracic aortic surgery between April 2016 and February 2018. We compared perioperative clinical and hemodynamic variables between 49 patients treated with a transdermal bisoprolol patch and 59 patients treated with an oral bisoprolol fumarate. RESULTS POAF occurred in 24% of patients in the transdermal and in 46% of patients in the oral bisoprolol groups (p = 0.027). No intergroup difference was observed in in-hospital mortality, perioperative blood pressures and heart rates, and other morbidities. Multivariable logistic regression analysis revealed that the use of transdermal bisoprolol was independently associated with a lower rate of POAF (odds ratio 0.21, 95% confidence interval 0.05-0.84, p = 0.027). CONCLUSIONS A transdermal bisoprolol patch is an effective and safe β-blocker drug delivery system. The incidence of POAF in this group was lower than that in users of oral bisoprolol.
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Affiliation(s)
- Homare Okamura
- Department of Cardiovascular Surgery, Nerima Hikarigaoka Hospital, 2-11-1 Hikarigaoka, Nerima-Ku, Tokyo, 179-0072, Japan.
| | - Mamoru Arakawa
- Department of Cardiovascular Surgery, Nerima Hikarigaoka Hospital, 2-11-1 Hikarigaoka, Nerima-Ku, Tokyo, 179-0072, Japan
| | - Atsushi Miyagawa
- Department of Cardiovascular Surgery, Nerima Hikarigaoka Hospital, 2-11-1 Hikarigaoka, Nerima-Ku, Tokyo, 179-0072, Japan
| | - Hideo Adachi
- Department of Cardiovascular Surgery, Nerima Hikarigaoka Hospital, 2-11-1 Hikarigaoka, Nerima-Ku, Tokyo, 179-0072, Japan
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Sanad MH, Farag AB, Motaleb MA. Radioiodination and biological evaluation of landiolol as a tracer for myocardial perfusion imaging: preclinical evaluation and diagnostic nuclear imaging. RADIOCHIM ACTA 2018. [DOI: 10.1515/ract-2018-2980] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Abstract
The present work has assessed the ability and competency of radioiodinated landiolol that is considered a potential cardio selective imaging agent. Landiolol was radiosynthesized with [131I] using chloramine-T (Ch-T) as an oxidizing agent. To give high radiochemical yield of the [131I]landiolol reaching values of 98% with high stability up to 48 h. The labeled compound was separated and purified using thin layer chromatography (TLC), paper electrophoresis and high performance liquid chromatography (HPLC). Biodistribution studies indicated that [131I]landiolol gave high heart uptake ratio of [45.0±0.19% ID/g at 2 min post injection (p.i.)]. Therefore, [131I]landiolol could be considered as a novel tracer to image heart with high heart/blood ratio within 60 min.
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Affiliation(s)
- M. H. Sanad
- Labeled Compounds Department , Hot Labs Center, Atomic Energy Authority , P.O. Box 13759 , Cairo , Egypt , Tel.: 00201006131628, Fax: 0020225180527, E-mail:
| | - A. B. Farag
- Pharmaceutical Chemistry Department, Faculty of Pharmacy , Ahram Canadian University , Giza , Egypt
| | - M. A. Motaleb
- Labeled Compounds Department , Hot Labs Center, Atomic Energy Authority , P.O. Box 13759 , Cairo , Egypt
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Landiolol Hydrochloride Rapidly Controls Junctional Ectopic Tachycardia After Pediatric Heart Surgery. Pediatr Crit Care Med 2018; 19:713-717. [PMID: 29677032 DOI: 10.1097/pcc.0000000000001573] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Junctional ectopic tachycardia is a supraventricular tachyarrhythmia with atrioventricular dissociation that causes life-threatening postsurgical conditions in pediatric heart patients. This study evaluates the efficacy of landiolol hydrochloride for managing junctional ectopic tachycardia. DESIGN A single-center retrospective study. SETTING PICU at the university hospital. PATIENTS Of 561 pediatric patients who underwent open-heart surgery between 2006 and 2017, 10 patients developed sustained junctional ectopic tachycardia and were selected for landiolol treatment. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Landiolol decreased mean heart rate significantly from 206.1 ± 14.5 to 158.0 ± 8.6 beats/min within 2 hours after administration (p < 0.01). Mean time to achieve 20% heart rate reduction was 2.1 ± 0.5 hours. Systolic blood pressure between pre and post landiolol administration did not change significantly (72.6 ± 5.9 to 79.7 ± 6.2 mm Hg). Once junctional heart rate was sufficiently suppressed, atrioventricular sequential pacing was introduced to stabilize hemodynamics. Nine of 10 cases (90%) had atrioventricular sequential pacing to maintain appropriate heart rate and restore atrioventricular synchronicity under suppressed junctional heart rate. Subsequently, eight of 10 cases (80%) were converted to regular sinus rhythm within 24 hours after starting landiolol administration. The average time to achieve sinus rhythm conversion was 7.9 ± 3.4 hours. CONCLUSIONS Landiolol rapidly suppresses junctional heart rate in junctional ectopic tachycardia after pediatric heart surgery without significant blood pressure compromises. Subsequent atrioventricular sequential pacing was effective at restoring atrioventricular synchronicity and stabilizing hemodynamics. Combining junctional rate control with landiolol and atrioventricular sequential pacing is therefore suggested as a promising option for prompt management of postoperative junctional ectopic tachycardia.
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Poveda-Jaramillo R, Monaco F, Zangrillo A, Landoni G. Ultra-Short–Acting β-Blockers (Esmolol and Landiolol) in the Perioperative Period and in Critically Ill Patients. J Cardiothorac Vasc Anesth 2018; 32:1415-1425. [DOI: 10.1053/j.jvca.2017.11.039] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Indexed: 01/16/2023]
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Blessberger H, Kammler J, Domanovits H, Schlager O, Wildner B, Azar D, Schillinger M, Wiesbauer F, Steinwender C. Perioperative beta-blockers for preventing surgery-related mortality and morbidity. Cochrane Database Syst Rev 2018; 2018:CD004476. [PMID: 29533470 PMCID: PMC6494407 DOI: 10.1002/14651858.cd004476.pub3] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Randomized controlled trials have yielded conflicting results regarding the ability of beta-blockers to influence perioperative cardiovascular morbidity and mortality. Thus routine prescription of these drugs in unselected patients remains a controversial issue. OBJECTIVES The objective of this review was to systematically analyse the effects of perioperatively administered beta-blockers for prevention of surgery-related mortality and morbidity in patients undergoing any type of surgery while under general anaesthesia. SEARCH METHODS We identified trials by searching the following databases from the date of their inception until June 2013: MEDLINE, Embase , the Cochrane Central Register of Controlled Trials (CENTRAL), Biosis Previews, CAB Abstracts, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Derwent Drug File, Science Citation Index Expanded, Life Sciences Collection, Global Health and PASCAL. In addition, we searched online resources to identify grey literature. SELECTION CRITERIA We included randomized controlled trials if participants were randomly assigned to a beta-blocker group or a control group (standard care or placebo). Surgery (any type) had to be performed with all or at least a significant proportion of participants under general anaesthesia. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data from all studies. In cases of disagreement, we reassessed the respective studies to reach consensus. We computed summary estimates in the absence of significant clinical heterogeneity. Risk ratios (RRs) were used for dichotomous outcomes, and mean differences (MDs) were used for continuous outcomes. We performed subgroup analyses for various potential effect modifiers. MAIN RESULTS We included 88 randomized controlled trials with 19,161 participants. Six studies (7%) met the highest methodological quality criteria (studies with overall low risk of bias: adequate sequence generation, adequate allocation concealment, double/triple-blinded design with a placebo group, intention-to-treat analysis), whereas in the remaining trials, some form of bias was present or could not be definitively excluded (studies with overall unclear or high risk of bias). Outcomes were evaluated separately for cardiac and non-cardiac surgery.CARDIAC SURGERY (53 trials)We found no clear evidence of an effect of beta-blockers on the following outcomes.• All-cause mortality: RR 0.73, 95% CI 0.35 to 1.52, 3783 participants, moderate quality evidence.• Acute myocardial infarction (AMI): RR 1.04, 95% CI 0.71 to 1.51, 3553 participants, moderate quality evidence.• Myocardial ischaemia: RR 0.51, 95% CI 0.25 to 1.05, 166 participants, low quality evidence.• Cerebrovascular events: RR 1.52, 95% CI 0.58 to 4.02, 1400 participants, low quality evidence.• Hypotension: RR 1.54, 95% CI 0.67 to 3.51, 558 participants, low quality evidence.• Bradycardia: RR 1.61, 95% CI 0.97 to 2.66, 660 participants, low quality evidence.• Congestive heart failure: RR 0.22, 95% CI 0.04 to 1.34, 311 participants, low quality evidence.Beta-blockers significantly reduced the occurrence of the following endpoints.• Ventricular arrhythmias: RR 0.37, 95% CI 0.24 to 0.58, number needed to treat for an additional beneficial outcome (NNTB) 29, 2292 participants, moderate quality evidence.• Supraventricular arrhythmias: RR 0.44, 95% CI 0.36 to 0.53, NNTB five, 6420 participants, high quality evidence.• On average, beta-blockers reduced length of hospital stay by 0.54 days (95% CI -0.90 to -0.19, 2450 participants, low quality evidence).NON-CARDIAC SURGERY (35 trials)Beta-blockers significantly increased the occurrence of the following adverse events.• All-cause mortality: RR 1.25, 95% CI 1.00 to 1.57, 11,413 participants, low quality of evidence, number needed to treat for an additional harmful outcome (NNTH) 167.• Hypotension: RR 1.50, 95% CI 1.38 to 1.64, NNTH 16, 10,947 participants, high quality evidence.• Bradycardia: RR 2.23, 95% CI 1.48 to 3.36, NNTH 21, 11,033 participants, moderate quality evidence.We found a potential increase in the occurrence of the following outcomes with the use of beta-blockers.• Cerebrovascular events: RR 1.59, 95% CI 0.93 to 2.71, 9150 participants, low quality evidence.Whereas no clear evidence of an effect was found when all studies were analysed, restricting the meta-analysis to low risk of bias studies revealed a significant increase in cerebrovascular events with the use of beta-blockers: RR 2.09, 95% CI 1.14 to 3.82, NNTH 265, 8648 participants.Beta-blockers significantly reduced the occurrence of the following endpoints.• AMI: RR 0.73, 95% CI 0.61 to 0.87, NNTB 76, 10,958 participants, high quality evidence.• Myocardial ischaemia: RR 0.51, 95% CI 0.34 to 0.77, NNTB nine, 978 participants, moderate quality evidence.• Supraventricular arrhythmias: RR 0.73, 95% CI 0.57 to 0.94, NNTB 112, 8744 participants, high quality evidence.We found no clear evidence of an effect of beta-blockers on the following outcomes.• Ventricular arrhythmias: RR 0.68, 95% CI 0.31 to 1.49, 476 participants, moderate quality evidence.• Congestive heart failure: RR 1.18, 95% CI 0.94 to 1.48, 9173 participants, moderate quality evidence.• Length of hospital stay: mean difference -0.45 days, 95% CI -1.75 to 0.84, 551 participants, low quality evidence. AUTHORS' CONCLUSIONS According to our findings, perioperative application of beta-blockers still plays a pivotal role in cardiac surgery, as they can substantially reduce the high burden of supraventricular and ventricular arrhythmias in the aftermath of surgery. Their influence on mortality, AMI, stroke, congestive heart failure, hypotension and bradycardia in this setting remains unclear.In non-cardiac surgery, evidence shows an association of beta-blockers with increased all-cause mortality. Data from low risk of bias trials further suggests an increase in stroke rate with the use of beta-blockers. As the quality of evidence is still low to moderate, more evidence is needed before a definitive conclusion can be drawn. The substantial reduction in supraventricular arrhythmias and AMI in this setting seems to be offset by the potential increase in mortality and stroke.
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Affiliation(s)
- Hermann Blessberger
- Kepler University Hospital, Medical Faculty of the Johannes Kepler University LinzDepartment of Cardiology, Med Campus IIIKrankenhausstraße 9LinzAustria4020
| | - Juergen Kammler
- Kepler University Hospital, Medical Faculty of the Johannes Kepler University LinzDepartment of Cardiology, Med Campus IIIKrankenhausstraße 9LinzAustria4020
| | - Hans Domanovits
- Vienna General Hospital, Medical University of ViennaDepartment of Emergency MedicineWähringer Gürtel 18‐20ViennaAustria1090
| | - Oliver Schlager
- Vienna General Hospital, Medical University of ViennaDepartment of Internal Medicine II, Division of AngiologyWähringer Gürtel 18‐20ViennaAustria1090
| | - Brigitte Wildner
- University Library of the Medical University of ViennaInformation Retrieval OfficeWähringer Gürtel 18‐20ViennaAustria1090
| | - Danyel Azar
- Landesklinikum Thermenregion BadenDepartment of General SurgeryWimmergasse 19BadenAustria2500
| | - Martin Schillinger
- Vienna General Hospital, Medical University of ViennaDepartment of Internal Medicine II, Division of AngiologyWähringer Gürtel 18‐20ViennaAustria1090
| | - Franz Wiesbauer
- Division of Cardiology, Vienna General Hospital, Medical University of ViennaDepartment of Internal Medicine IIWähringerstrasse 18‐20ViennaAustria1090
| | - Clemens Steinwender
- Kepler University Hospital, Medical Faculty of the Johannes Kepler University LinzDepartment of Cardiology, Med Campus IIIKrankenhausstraße 9LinzAustria4020
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Abstract
New-onset atrial fibrillation (NOAF) is the most common perioperative complication of heart surgery, typically occurring in the perioperative period. NOAF commonly occurs in patients who are elderly, or have left atrial enlargement, or left ventricular hypertrophy. Various factors have been identified as being involved in the development of NOAF, and numerous approaches have been proposed for its prevention and treatment. Risk factors include diabetes, obesity, and metabolic syndrome. For prevention of NOAF, β-blockers and amiodarone are particularly effective and are recommended by guidelines. NOAF can be treated by rhythm/rate control, and antithrombotic therapy. Treatment is required in patients with decreased cardiac function, a heart rate exceeding 130 beats/min, or persistent NOAF lasting for ≥ 48 h. It is anticipated that anticoagulant therapies, as well as hemodynamic management, will also play a major role in the management of NOAF. When using warfarin as an anticoagulant, its dose should be adjusted based on PT-INR. PT-INR should be controlled between 2.0 and 3.0 in patients aged < 70 years and between 1.6 and 2.6 in those aged ≥ 70 years. Rate control combined with antithrombotic therapies for NOAF is expected to contribute to further advances in treatment and improvement of survival.
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Affiliation(s)
- Takeshi Omae
- Department of Anesthesiology and Pain Clinic, Juntendo University Shizuoka Hospital, 1129 Nagaoka, Izunokuni, Shizuoka, 410-2295, Japan. .,Department of Anesthesiology and Pain Medicine, School of Medicine, Juntendo University, Tokyo, Japan.
| | - Eiichi Inada
- Department of Anesthesiology and Pain Medicine, School of Medicine, Juntendo University, Tokyo, Japan
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Fellahi JL, Heringlake M, Knotzer J, Fornier W, Cazenave L, Guarracino F. Landiolol for managing atrial fibrillation in post-cardiac surgery. Eur Heart J Suppl 2018; 20:A4-A9. [PMID: 30188961 PMCID: PMC5909770 DOI: 10.1093/eurheartj/sux038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/24/2017] [Indexed: 01/26/2023]
Abstract
Landiolol is an intravenous ultra-short acting beta-blocker which has been used in Japan for many years to prevent and/or to treat post-operative atrial fibrillation following cardiac surgery. The drug is now available in Europe. This article is a systematic review of literature regarding the use of landiolol in that specific surgical setting.
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Affiliation(s)
- Jean-Luc Fellahi
- Service d’Anesthésie-Réanimation, Hôpital Cardiologique Louis Pradel, Hospices Civils de Lyon, 59 Boulevard Pinel, Lyon Cedex 03, France
| | - Matthias Heringlake
- Department of Anesthesiology and Intensive Care Medicine, University of Lübeck, Ratzeburger Allee 160, Lübeck, Germany
| | - Johann Knotzer
- Institut für Anästhesiologie und Intensivmedizin II, Klinikum Wels-Grieskirchen, Grieskirchner Str. 42, Wels, Austria
| | - William Fornier
- Service d’Anesthésie-Réanimation, Hôpital Cardiologique Louis Pradel, Hospices Civils de Lyon, 59 Boulevard Pinel, Lyon Cedex 03, France
| | - Laure Cazenave
- Service d’Anesthésie-Réanimation, Hôpital Cardiologique Louis Pradel, Hospices Civils de Lyon, 59 Boulevard Pinel, Lyon Cedex 03, France
| | - Fabio Guarracino
- Department of Anaesthesia and Critical Care Medicine, Cardiothoracic and Vascular Anaesthesia and Intensive Care, Azienda Ospedaliero Universitaria Pisana, Via Roma n. 67, Pisa, Italy
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Tamura T, Yatabe T, Yokoyama M. Prevention of atrial fibrillation after cardiac surgery using low-dose landiolol: A systematic review and meta-analysis. J Clin Anesth 2017; 42:1-6. [PMID: 28962938 DOI: 10.1016/j.jclinane.2017.07.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 07/11/2017] [Accepted: 07/15/2017] [Indexed: 01/24/2023]
Abstract
STUDY OBJECTIVE Atrial fibrillation (AF) is associated with mortality after cardiac surgery. Several studies have reported that landiolol might help to prevent postoperative AF. The objective of this study was to investigate whether low-dose landiolol is useful in terms of balance of benefit and risk. DESIGN We conducted a meta-analysis after systematically searching the PubMed, the Cochrane library and the ICHUSHI to identify randomized, controlled trials investigating the preventive effect of landiolol on incidence of AF after cardiac surgery. PATIENTS Six randomized trial with 571 patients were included. MEASUREMENTS The primary outcome was incidence of AF after surgery, while secondary outcomes were mortality and complications. MAIN RESULTS Incidence of AF within 1week after surgery was significantly lower in the landiolol group than in the control group (odds ratio, 0.27; 95% confidence interval, 0.18-0.42; p<0.001). Three of the 6 studies reported data regarding in-hospital mortality and complications, showing no significant differences between groups (0.7 vs 3.0%; OR, 0.45; 95% CI, 0.07-2.74; p=0.39; and 4.5 vs 9.7%; OR, 0.45; 95% CI, 0.16-1.23; p=0.12, respectively). CONCLUSIONS Our systematic review revealed that low-dose landiolol might help to prevent AF after cardiac surgery and further large trials are needed to evaluate safety because mortality and morbidity rate were very low in included studies.
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Affiliation(s)
- Takahiko Tamura
- Department of Anesthesiology and Intensive Care Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
| | - Tomoaki Yatabe
- Department of Anesthesiology and Intensive Care Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan.
| | - Masataka Yokoyama
- Department of Anesthesiology and Intensive Care Medicine, Kochi Medical School, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
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Ojima T, Nakamori M, Nakamura M, Katsuda M, Hayata K, Kato T, Kitadani J, Tabata H, Takeuchi A, Yamaue H. Randomized clinical trial of landiolol hydrochloride for the prevention of atrial fibrillation and postoperative complications after oesophagectomy for cancer. Br J Surg 2017; 104:1003-1009. [DOI: 10.1002/bjs.10548] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 10/15/2016] [Accepted: 02/24/2017] [Indexed: 12/15/2022]
Abstract
Abstract
Background
Atrial fibrillation is common after oesophageal surgery. The aim of this study was to evaluate whether landiolol hydrochloride was effective and safe in the prevention of atrial fibrillation after oesophagectomy, and to see whether a reduction in incidence of atrial fibrillation would reduce other postoperative complications.
Methods
This single-centre study enrolled patients scheduled for transthoracic oesophagectomy in a randomized, double-blind, placebo-controlled trial between March 2013 and January 2016. Enrolled patients were randomized with a 1 : 1 parallel allocation ratio to either landiolol prophylaxis or placebo. The primary endpoint was the occurrence of atrial fibrillation after oesophagectomy. Secondary endpoints were incidence of postoperative complications, and effects on haemodynamic and inflammatory indices.
Results
One hundred patients were enrolled, 50 in each group. Postoperative atrial fibrillation occurred in 15 patients (30 per cent) receiving placebo versus five (10 per cent) receiving landiolol (P = 0·012). The overall incidence of postoperative complications was significantly lower in the landiolol group (P = 0·046). In the landiolol group, postoperative heart rate was suppressed effectively, but the decrease in BP was not harmful. The interleukin 6 level was significantly lower on days 3 and 5 after surgery in the landiolol group (P = 0·001 and P = 0·002 respectively).
Conclusion
Landiolol was effective and safe in preventing atrial fibrillation after oesophagectomy. Registration number: UMIN000010648 (http://www.umin.ac.jp/ctr/).
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Affiliation(s)
- T Ojima
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
| | - M Nakamori
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
| | - M Nakamura
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
| | - M Katsuda
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
| | - K Hayata
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
| | - T Kato
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
| | - J Kitadani
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
| | - H Tabata
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
| | - A Takeuchi
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
| | - H Yamaue
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1, Kimiidera, Wakayama 641-8510, Japan
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Horikoshi Y, Goyagi T, Kudo R, Kodama S, Horiguchi T, Nishikawa T. The suppressive effects of landiolol administration on the occurrence of postoperative atrial fibrillation and tachycardia, and plasma IL-6 elevation in patients undergoing esophageal surgery: A randomized controlled clinical trial. J Clin Anesth 2017; 38:111-116. [PMID: 28372647 DOI: 10.1016/j.jclinane.2017.01.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 01/12/2017] [Accepted: 01/21/2017] [Indexed: 12/20/2022]
Abstract
STUDY OBJECTIVE To determine whether perioperative landiolol administration suppresses postoperative atrial fibrillation (AF) and the plasma cytokines elevation in patients undergoing esophageal cancer surgery. DESIGN A prospective, randomized controlled trial. SETTING Akita University Hospital, Akita, Japan, from April 2012 to January 2015. PATIENTS Forty American Society of Anesthesiologists grade I-II patients undergoing elective esophagectomy. INTERVENTIONS Patients were randomly divided into two groups, landiolol group (landiolol: 5μg/kg/min) and control group (the same volume of covered saline). Landiolol or saline was infused continuously from the induction of anesthesia until next morning. MEASUREMENTS We examined the new onset of AF and sinus tachycardia, and measured plasma concentrations of cytokines (IL-1β, IL-6, IL-8, IL-10, and TNF-α) just before surgery, at the end of surgery, the next day, and 2days after surgery. Data (mean±SD) were analyzed using two-way ANOVA followed by the Bonferroni"s test for post hoc comparison; a P<0.05 was considered statistically significant. MAIN RESULTS Demographic data were similar between the landiolol and the control groups. The incidence of AF was significantly lower in the landiolol group (1/19=5.3%) compared with the control group (7/20=35%) as well as sinus tachycardia (landiolol group, 0/19=0% vs. control group, 5/20=25%). Plasma IL-6 level at the end of surgery was significantly lower in the landiolol group compared with the control group, but the other plasma cytokines levels were similar between the two groups during the entire study period. CONCLUSIONS Perioperative landiolol administration suppressed the incidence of new-onset of AF as well as sinus tachycardia, and the plasma IL-6 elevation in patients undergoing esophageal cancer surgery.
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Affiliation(s)
- Yuta Horikoshi
- Department of Anesthesia and Intensive Care Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Toru Goyagi
- Department of Anesthesia and Intensive Care Medicine, Akita University Graduate School of Medicine, Akita, Japan.
| | - Ryohei Kudo
- Department of Anesthesia and Intensive Care Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Sahoko Kodama
- Department of Anesthesia and Intensive Care Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Takashi Horiguchi
- Department of Anesthesia and Intensive Care Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Toshiaki Nishikawa
- Department of Anesthesia and Intensive Care Medicine, Akita University Graduate School of Medicine, Akita, Japan
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Bolus application of landiolol and esmolol: comparison of the pharmacokinetic and pharmacodynamic profiles in a healthy Caucasian group. Eur J Clin Pharmacol 2017; 73:417-428. [DOI: 10.1007/s00228-016-2176-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 12/06/2016] [Indexed: 10/20/2022]
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Sumitomo N, Horigome H, Miura M, Ono H, Ueda H, Takigiku K, Yoshimoto J, Ohashi N, Suzuki T, Sagawa K, Ushinohama H, Takahashi K, Miyazaki A, Sakaguchi H, Iwamoto M, Takamuro M, Tokunaga C, Nagano T. Study design for control of HEART rate in inFant and child tachyarrhythmia with heart failure Using Landiolol (HEARTFUL): A prospective, multicenter, uncontrolled clinical trial. J Cardiol 2017; 70:232-237. [PMID: 28073682 DOI: 10.1016/j.jjcc.2016.12.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 11/29/2016] [Accepted: 12/12/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Persistent tachycardia in pediatric patients after congenital heart surgery further deteriorates their hemodynamic condition, and may become fatal. Therefore, immediate control of the tachycardia is mandatory in these patients. For this purpose, quick-acting, short-acting, titratable intravenous agents are required. However, there are no agents with such characteristics among the drugs approved for control of pediatric arrhythmias in Japan, and thus novel and effective medications for these patients are awaited. Landiolol, an ultrashort-acting β-blocker, was approved in 2013 for tachyarrhythmias in adult patients with heart failure. However, its efficacy and safety in pediatric patients remain unclear. The aim of this prospective, multicenter, open-label phase IIb/III study is to investigate the efficacy and safety of landiolol in pediatric patients with tachyarrhythmias as well as heart failure. METHODS Eligible patients are aged ≥ 3 months and <15 years, and have tachyarrhythmia (atrial fibrillation, atrial flutter, supraventricular tachycardia) as well as heart failure. The primary endpoint of the study is ≥20% reduction from baseline heart rate or return to normal sinus rhythm within 2h after starting intravenous administration of landiolol. Patients will receive intravenous infusion of landiolol, starting at 1μg/kg/min. The dose will be increased by 1μg/kg/min every 15-20min until the tachycardia rate has decreased by >20% or tachycardia has terminated, and the dose will then be maintained or further increased depending on the patient's condition. The study was started in April 2015 and will end within a few years. CONCLUSIONS The study was designed and designated the "HEARTFUL study" in the hope of establishing a basis for control of HEART rate in inFant and child tachyarrhythmia Using Landiolol in children with heart failure.
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Affiliation(s)
- Naokata Sumitomo
- Department of Pediatric Cardiology, Saitama Medical University International Medical Center, Saitama, Japan.
| | - Hitoshi Horigome
- Department of Child Health, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Masaru Miura
- Division of Cardiology, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Hiroshi Ono
- Division of Cardiology, National Center for Child Health and Development, Tokyo, Japan
| | - Hideaki Ueda
- Department of Cardiology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Kiyohiro Takigiku
- Department of Pediatric Cardiology, Nagano Children's Hospital, Azumino, Japan
| | - Jun Yoshimoto
- Department of Pediatric Cardiology, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Naoki Ohashi
- Department of Pediatric Cardiology, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
| | - Tsugutoshi Suzuki
- Department of Pediatric Electrophysiology, Osaka City General Hospital, Osaka, Japan
| | - Koichi Sagawa
- Department of Pediatric Cardiology, Fukuoka Children's Hospital Medical Center, Fukuoka, Japan
| | - Hiroya Ushinohama
- Department of Pediatric Cardiology, Fukuoka Children's Hospital Medical Center, Fukuoka, Japan
| | - Kazuhiro Takahashi
- Department of Pediatric Cardiology, Okinawa Children's Medical Center, Okinawa, Japan
| | - Aya Miyazaki
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Heima Sakaguchi
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Mari Iwamoto
- Department of Pediatrics, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan
| | - Motoki Takamuro
- Department of Pediatric Cardiology, Hokkaido Medical Center for Child Health and Rehabilitation, Sapporo, Japan
| | - Chiho Tokunaga
- Department of Cardiovascular Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
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Sezai A, Akahoshi T, Osaka S, Yaoita H, Arimoto M, Hata H, Tanaka M, Sekino H, Akashiba T. Sleep disordered breathing in cardiac surgery patients: The NU-SLEEP trial. Int J Cardiol 2017; 227:342-346. [DOI: 10.1016/j.ijcard.2016.11.069] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Accepted: 11/05/2016] [Indexed: 10/20/2022]
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Yokota J, Nishi H, Sekiya N, Yamada M, Takahashi T. Atrial fibrillation following aortic valve replacement: impact of perioperative use of intravenous β-blocker. Gen Thorac Cardiovasc Surg 2016; 65:194-199. [PMID: 28000150 DOI: 10.1007/s11748-016-0738-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2016] [Accepted: 12/08/2016] [Indexed: 10/20/2022]
Abstract
OBJECTIVES Despite recent advances in perioperative management, postoperative atrial fibrillation/flutter (POAF) remains the most common complication after cardiac surgery. Therefore, it is important to determine related risk factors to establish effective management. However, most studies have focused on patients undergoing coronary artery bypass grafting and little is known about POAF in those who receive aortic valve replacement (AVR). We investigated the relationship of clinical predictors with POAF in patients undergoing AVR. METHODS A total of 119 patients who underwent AVR were enrolled in this study, and the relationships between POAF incidence and perioperative (preoperative, operative, postoperative) factors were examined. RESULTS POAF occurred in 47 patients (40%). In univariate analysis, older age was significantly associated with POAF occurrence, which was significantly related to prolonged intensive care unit (ICU) stay and postoperative stroke. It also showed patients with preoperative β-blocker experienced POAF less frequently than those without β-blocker. Multivariate analysis showed that preoperative β-blocker usage was an independent predictor of POAF. In patients who received both preoperative oral and postoperative intravenous β-blocker administrations, the incidence of POAF was reduced to 14% (3/22). CONCLUSIONS POAF frequently occurred in patients undergoing AVR, and was significantly related to prolonged ICU stay and postoperative stroke. Our findings show that advanced age and absence of preoperative β-blocker usage are risk factors for POAF. Furthermore, in patients undergoing AVR, perioperative intravenous β-blocker administration may be useful for prevention.
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Affiliation(s)
- Junki Yokota
- Department of Cardiovascular Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka, 543-0035, Japan
| | - Hiroyuki Nishi
- Department of Cardiovascular Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka, 543-0035, Japan.
| | - Naosumi Sekiya
- Department of Cardiovascular Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka, 543-0035, Japan
| | - Mitsutomo Yamada
- Department of Cardiovascular Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka, 543-0035, Japan
| | - Toshiki Takahashi
- Department of Cardiovascular Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka, 543-0035, Japan
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Aoyama H, Otsuka Y, Aoyama Y. Landiolol infusion during general anesthesia does not prevent postoperative atrial fibrillation in patients undergoing lung resection. Gen Thorac Cardiovasc Surg 2016; 64:735-741. [PMID: 27553581 DOI: 10.1007/s11748-016-0707-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 08/14/2016] [Indexed: 11/25/2022]
Abstract
OBJECTIVE We aimed to determine whether intraoperative low-dose infusion of landiolol, an ultra-short-acting beta blocker, can prevent postoperative atrial fibrillation (POAF) after lung resection. METHODS A double-blind, randomized, controlled, preliminary study was performed in university academic hospital, single center. Fifty lung surgical patients were key-opened before enrollment of the originally planned 100 patients, who were randomized in a 1:1 ratio in each treatment arm. Landiolol was infused with a dosage of 5 μg/kg/min during general anesthesia in the landiolol group, which was compared with the placebo control group with no landiolol. Atrial fibrillation (AF)-free survival curves were generated by means of Kaplan-Meier estimates and differences in survival were compared with the use of the log-rank test. We examined independent predictors of POAF by the multivariate logistic regression analysis using the perioperative parameters detected with the univariate analysis. RESULTS The AF events were recorded for 7 days with Holter monitor in 5 of 25 patients in the landiolol group and 4 of 25 patients in the control group. Kaplan-Meier analysis showed that the landiolol group could not avoid the incidence of POAF in comparison with the placebo saline group (P = 0.806). The multivariate logistic regression analysis for prevalence of POAF identified only one statistically significant predictor: interleukin-6 (IL-6) sampled at 6 h after end of surgery. CONCLUSIONS We failed to demonstrate that low-dose infusion of landiolol during general anesthesia could prevent the incidence of AF after lung resection. Only IL-6 sampled at 6 h after end of surgery significantly predicted POAF among pulmonary surgical patients.
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Affiliation(s)
- Hiroki Aoyama
- Department of Anesthesia, Iwate Prefectural Isawa Hospital, 61 Ryugababa, Mizusawa-ku, Oshu, 023-0864, Japan.
| | - Yuji Otsuka
- Department of Anesthesia and Intensive Care Medicine, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Yuka Aoyama
- Department of Anesthesia, Iwate Prefectural Isawa Hospital, 61 Ryugababa, Mizusawa-ku, Oshu, 023-0864, Japan
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Krumpl G, Ulc I, Trebs M, Kadlecová P, Hodisch J. Pharmacokinetics and pharmacodynamics of two different landiolol formulations in a healthy Caucasian group. Eur J Pharm Sci 2016; 92:64-73. [PMID: 27373605 DOI: 10.1016/j.ejps.2016.06.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 06/24/2016] [Accepted: 06/25/2016] [Indexed: 11/25/2022]
Abstract
BACKGROUND To date, no data have been reported on the pharmacokinetic and pharmacodynamic properties of landiolol, a fast-acting cardioselective β1-adrenergic antagonist, in non-Asian subjects. The aim of this study was to compare two landiolol formulations in healthy Caucasian subjects. MATERIALS AND METHODS We conducted a single-center, prospective, double-blinded, randomized study in two cross-over periods with 12 healthy subjects (7 women and 5 men) each receiving three doses (0.1, 0.2, and 0.3mg/kg BW) of Onoact® 50 Lyophilized powder (50mg) or Rapibloc® concentrate IV (20mg/2mL) to evaluate the pharmacokinetics (PK), pharmacodynamics (PD), safety, and tolerability of the two landiolol formulations. RESULTS For both formulations, maximum blood concentrations of landiolol were rapidly reached (median tmax 2.3±0.65 and 2.8±1.13min for the high dose of each formulation). The compounds had a short half-life (t1/2=3.2±1.2min and 3.0±1.1min for the low dose of the concentrate formulation and the lyophilized powder, respectively). The results showed no statistically significant differences between both formulations of landiolol for any PK parameters, at study doses. Both formulations dose-dependently and significantly decreased the heart rate values from 62.2bpm at baseline to minimum values of 55-56, 52-53, and 50-52bpm after 0.1, 0.2, and 0.3mg/kg respectively. This bradycardic effect was achieved within 1 to 3min. The decrease in systolic blood pressure (baseline: 107mmHg, minimum values were around 99mmHg) was significant but not dose dependent, and occurred within 3 to 12min. Seven mild to moderate AEs occurred after administration of the concentrate formulation. No SAEs were reported in this study. CONCLUSION In Caucasians, both landiolol formulations showed similar pharmacokinetic behaviours, displaying very short half-lives (3.0 to 3.6min). In addition, after administration of both formulations, the landiolol-induced heart rate reduction showed fast onset and dose dependence, whilst the decrease of systolic blood pressure occurred more slowly, was less pronounced, and dose independent. In summary, both landiolol formulations delivered comparable plasma concentration profiles and showed good local tolerability. Overall, the pharmacokinetic and pharmacodynamic reactions observed in Caucasians were comparable to those described in Japanese subjects.
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Affiliation(s)
| | - Ivan Ulc
- Center for Pharmacology and Analysis s.r.o, Czech Republic
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Priebe HJ. Pharmacological modification of the perioperative stress response in noncardiac surgery. Best Pract Res Clin Anaesthesiol 2016; 30:171-89. [DOI: 10.1016/j.bpa.2016.03.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 03/21/2016] [Accepted: 03/31/2016] [Indexed: 11/26/2022]
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D'Angelo AM, Chan EG, Hayanga JWA, Odell DD, Pilewski J, Crespo M, Morrell M, Shigemura N, Luketich J, Bermudez C, Althouse AD, D'Cunha J. Atrial arrhythmias after lung transplantation: Incidence and risk factors in 652 lung transplant recipients. J Thorac Cardiovasc Surg 2016; 152:901-9. [PMID: 27234020 DOI: 10.1016/j.jtcvs.2016.04.070] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Revised: 03/25/2016] [Accepted: 04/23/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVES Atrial arrhythmia (AA) after lung transplantation (LTx) is a potentially morbid event often associated with increased length of hospital stay. Predictors of postsurgical AA, however, are incompletely understood. We characterized the incidence and predisposing risk factors for AA in patients undergoing LTx. METHODS A retrospective analysis of prospectively collected data was conducted to identify LTx recipients between January 2008 and October 2013. Patients were divided into 2 groups on the basis of postoperative AA development. Univariable and multivariable analyses were performed to define differences between groups and identify factors associated with AA. Survival differences were assessed by the use of competing risks methodology. RESULTS A total of 198 of 652 (30.4%) patients developed AA at a median onset of 5 days after transplant. Increasing age (hazard ratio [HR] 1.03 per additional year, P < .001) and previous coronary artery bypass grafting (HR 2.77, P = .002) were found to be independent risk factors. Counterintuitively, patients with a medical history of AA before LTx had a lower incidence of postoperative AA. Preoperative beta-blocker usage was not a significant predictor of postoperative AA. Postoperative AA was a significant predictor of long-term mortality (HR 1.63, P = .007) when we adjusted for other risk factors. CONCLUSIONS AA is a common occurrence after LTx, occurring with greatest frequency in the first postoperative week, and results in a significant reduction in long-term survival. Increasing age and before coronary artery bypass grafting were identified as independent risk factors for AA development. Better understanding of these risk factors may improve identification of patients at heightened risk after transplantation.
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Affiliation(s)
- Alex M D'Angelo
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Ernest G Chan
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - J W Awori Hayanga
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - David D Odell
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Joseph Pilewski
- Department of Pulmonary Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Maria Crespo
- Department of Pulmonary Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Matthew Morrell
- Department of Pulmonary Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Norihisa Shigemura
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - James Luketich
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Christian Bermudez
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Andrew D Althouse
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Jonathan D'Cunha
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa.
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Ji T, Feng C, Sun L, Ye X, Bai Y, Chen Q, Qin Y, Zhu J, Zhao X. Are beta-blockers effective for preventing post-coronary artery bypass grafting atrial fibrillation? Direct and network meta-analyses. Ir J Med Sci 2016; 185:503-11. [PMID: 27083460 DOI: 10.1007/s11845-016-1447-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2015] [Accepted: 03/12/2016] [Indexed: 11/26/2022]
Abstract
BACKGROUND Atrial fibrillation is the most common arrhythmia in clinical practice and is a major contributor to mortality. Recently, several studies have reported different results for treatments aimed at reducing the risk of postoperative AF. AIMS The aim of this study was to evaluate the efficacy of beta-blockers (BBs) in preventing post-coronary artery bypass grafting (CABG) AF and to compare the efficacies of different BB treatments using a network meta-analytical approach. METHODS The PubMed, EMBASE and Cochrane Library databases were searched (Jan 1995 to May 2014) to identify randomized controlled trials. Two independent investigators separately extracted the data using a seven-point scoring system to assess randomization, allocation concealment, blinding, withdrawals and dropouts. A direct meta-analysis of these randomized controlled trials was conducted. Then, six trials comparing different BB treatments for the prevention of postoperative AF were added to perform a Bayesian network meta-analysis with mixed treatment comparisons. RESULTS Treatment with BBs was associated with a significant reduction in the postoperative incidence of AF compared with placebo/control [22.37 % compared with 34.45 %, relative risk (RR) = 0.53, 95 % confidence interval (CI): 0.37-0.75, p < 0.00001]. CONCLUSIONS The network meta-analysis revealed no significant differences among eight types of BB treatments but did provide a ranking. BB treatments could significantly reduce the occurrence of post-CABG AF. Insufficient evidence was available to show that one BB treatment was more effective than the others were. According to our network meta-analysis, bisoprolol and landiolol+bisoprolol are better alternatives compared with the other treatments.
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Affiliation(s)
- T Ji
- Department of Geriatrics, Shanghai First People's Hospital Affiliated with Shanghai Jiaotong University, Shanghai, China
| | - C Feng
- Department of Cardiology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - L Sun
- Department of Nephrology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - X Ye
- Department of Health Statistics, Second Military Medical University, Shanghai, China
| | - Y Bai
- Department of Cardiology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Q Chen
- Department of Cardiology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Y Qin
- Department of Cardiology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - J Zhu
- Department of Cardiology, Changhai Hospital, Second Military Medical University, Shanghai, China.
| | - X Zhao
- Department of Cardiology, Changhai Hospital, Second Military Medical University, Shanghai, China.
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Effects of landiolol on refractory tachyarrhythmia after total cavopulmonary connection: a retrospective, observational, cohort study. J Anesth 2015; 30:331-6. [DOI: 10.1007/s00540-015-2119-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Accepted: 12/02/2015] [Indexed: 10/22/2022]
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Ishigaki D, Arimoto T, Iwayama T, Hashimoto N, Kutsuzawa D, Kumagai Y, Nishiyama S, Takahashi H, Shishido T, Miyamoto T, Watanabe T, Kubota I. Prevention of immediate recurrence of atrial fibrillation with low-dose landiolol after radiofrequency catheter ablation. J Arrhythm 2015; 31:279-85. [PMID: 26550083 PMCID: PMC4600890 DOI: 10.1016/j.joa.2015.02.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Revised: 02/16/2015] [Accepted: 02/24/2015] [Indexed: 10/23/2022] Open
Abstract
BACKGROUND Immediate recurrence of atrial fibrillation (AF) after radiofrequency (RF) catheter ablation is commonly observed within 3 d after the procedure. The mechanism and pharmacological management of immediate AF recurrence remain unclear. METHODS A total of 50 consecutive patients with paroxysmal AF were randomized to receive either low-dose landiolol (landiolol group) or a placebo (placebo group). In the landiolol group, intravenous landiolol (0.5 μg kg(-1) min(-1)) was administered for 3 d after AF ablation. RESULTS No serious adverse event associated with RF catheter ablation or landiolol administration was observed. The prevalence of immediate AF recurrence (≤3 d after RF catheter ablation) was significantly lower in the landiolol group than in the placebo group (16% vs. 48%, p=0.015). Although the postprocedural change in heart rate was significantly lower in the landiolol group compared to that in the placebo group, the changes in blood pressure and body temperature were not different between the two groups. Multiple logistic regression analysis revealed that landiolol treatment was the only independent predictor of immediate AF recurrence after ablation (odds ratio: 0.180; 95% confidence interval: 0.044-0.729; p=0.016). CONCLUSIONS Prophylactic administration of low-dose landiolol after AF ablation may be effective and safe for preventing immediate AF recurrence within 3 d after AF ablation.
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Affiliation(s)
| | - Takanori Arimoto
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine, 2-2-2 Iida-nishi, Yamagata 990-9585, Japan
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Safety and efficacy of landiolol hydrochloride for prevention of atrial fibrillation after cardiac surgery in patients with left ventricular dysfunction: Prevention of Atrial Fibrillation After Cardiac Surgery With Landiolol Hydrochloride for Left Ventricular Dysfunction (PLATON) trial. J Thorac Cardiovasc Surg 2015; 150:957-64. [PMID: 26254752 DOI: 10.1016/j.jtcvs.2015.07.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Revised: 06/29/2015] [Accepted: 07/04/2015] [Indexed: 11/24/2022]
Abstract
OBJECTIVES We previously conducted a prospective study of landiolol hydrochloride (INN landiolol), an ultrashort-acting β-blocker, and reported that it could prevent atrial fibrillation after cardiac surgery. This trial was performed to investigate the safety and efficacy of landiolol hydrochloride in patients with left ventricular dysfunction undergoing cardiac surgery. METHODS Sixty patients with a preoperative left ventricular ejection fraction of less than 35% were randomly assigned to 2 groups before cardiac surgery and then received intravenous infusion with landiolol hydrochloride (landiolol group) or without landiolol (control group). The primary end point was occurrence of atrial fibrillation as much as 1 week postoperatively. The secondary end points were blood pressure, heart rate, intensive care unit and hospital stays, ventilation time, ejection fraction, biomarkers of ischemia, and brain natriuretic peptide. RESULTS Atrial fibrillation occurred in 3 patients (10%) in the landiolol group versus 12 (40%) in the control group, and its frequency was significantly lower in the landiolol group (P = .002). During the early postoperative period, levels of brain natriuretic peptide and ischemic biomarkers were significantly lower in the landiolol group than the control group. The landiolol group also had a significantly shorter hospital stay (P = .019). Intravenous infusion was not discontinued for hypotension or bradycardia in either group. CONCLUSIONS Low-dose infusion of landiolol hydrochloride prevented atrial fibrillation after cardiac surgery in patients with cardiac dysfunction and was safe, with no effect on blood pressure. This intravenous β-blocker seems useful for perioperative management of cardiac surgical patients with left ventricular dysfunction.
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Sezai A, Shiono M. The role of β-blockers in cardiac perioperative management. Ann Thorac Cardiovasc Surg 2015; 20:261-6. [PMID: 25142754 DOI: 10.5761/atcs.ed.13-00374] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Akira Sezai
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
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Sezai A, Nakata KI, Iida M, Yoshitake I, Wakui S, Osaka S, Kimura H, Takahashi K, Ishi Y, Yaoita H, Arimoto M, Hata H, Shiono M, Takayama T, Hirayama A. A Study on the Occurrence and Prevention of Perioperative Stroke after Coronary Artery Bypass Grafting. Ann Thorac Cardiovasc Surg 2015. [DOI: 10.5761/atcs.oa.15-00089] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Akira Sezai
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Kin-Ichi Nakata
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Mitsuru Iida
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Isamu Yoshitake
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Shinji Wakui
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Shunji Osaka
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Haruka Kimura
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Kana Takahashi
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Yusuke Ishi
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Hiroko Yaoita
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Munehito Arimoto
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Hiroaki Hata
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Motomi Shiono
- Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Tadateru Takayama
- Department of Cardiology, Nihon University School of Medicine, Tokyo, Japan
| | - Atsushi Hirayama
- Department of Cardiology, Nihon University School of Medicine, Tokyo, Japan
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Ogawa S, Okawa Y, Goto Y, Aoki M, Baba H. Perioperative use of a beta blocker in coronary artery bypass grafting. Asian Cardiovasc Thorac Ann 2014; 21:265-9. [PMID: 24570490 DOI: 10.1177/0218492312451166] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Atrial fibrillation after cardiac surgery is associated with increases in the risk of complications, length of intensive care unit stay, and cost of care. Beta blockers are effective for controlling myocardial ischemia and arrhythmia and suppressing inflammatory cytokines. The purpose of this study was to examine the effect of administrating a short-acting beta-adrenoceptor antagonist, landiolol, on postoperative atrial fibrillation. METHODS 136 patients undergoing off-pump coronary artery bypass grafting were single-blindly assigned randomly to landiolol (n = 68) and non-landiolol (control, n = 68) groups. In the landiolol group, the beta blocker was administered from the beginning of the operation until postoperative day 2. The primary endpoint was the incidence of atrial fibrillation until postoperative day 7, and the secondary endpoints were the postoperative levels of troponin I, creatine kinase MB-isoenzyme, and C-reactive protein. RESULTS The incidence of atrial fibrillation was significantly lower in the landiolol group compared to the control group (13/68, 19% vs. 25/68, 37%, p = 0.02, logrank test). Landiolol also significantly reduced the postoperative peak C-reactive protein level compared to the control group (132 ± 55.4 vs. 161 ± 50.9 mgċL(-1), p = 0.004). CONCLUSION Low-dose continuous infusion of landiolol reduced the incidence of postoperative atrial fibrillation, and significantly suppressed inflammation.
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Affiliation(s)
- Shinji Ogawa
- Cardiovascular Surgery, Toyohashi Heart Center, Toyohashi, Japan
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Maisawa K, Yamazaki K, Ishitoya H, Shimamura Y. Effect of landiolol hydrochloride after off-pump coronary artery bypass. Asian Cardiovasc Thorac Ann 2014; 21:170-5. [PMID: 24532615 DOI: 10.1177/0218492312450865] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES many studies have shown that oral beta blockers reduce the incidence of atrial fibrillation after coronary artery bypass. The goal of this study was to determine whether landiolol, an intravenous beta blocker, reduces the incidence of atrial fibrillation after off-pump coronary artery bypass. METHODS 39 consecutive patients were given landiolol after coronary artery bypass, and 20 who were not given landiolol served as a control group. Landiolol was intravenously administered at 1 µg.kg(-1).min(-1) in the intensive care unit. RESULTS the mean dose of landiolol was 2.3 ± 1.2 1 µg.kg(-1).min(-1). The incidence of atrial fibrillation during intensive care unit stay was significantly lower in the landiolol group compared to the control group: 2.6% (1/39) vs. 20% (4/20). Heart rate after landiolol administration was significantly lower than that before administration, whereas landiolol had no effect on blood pressure. C-reactive protein and creatine kinase levels 7 days after surgery were significantly lower in the landiolol group. CONCLUSION continuous administration of landiolol at a low dose after off-pump coronary artery bypass reduced the incidence of atrial fibrillation.
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Affiliation(s)
- Kazuma Maisawa
- Department of Cardiovascular Surgery, Saitama City Hospital, Saitama City, Saitama, Japan
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Osumi M, Tashiro T, Morita Y, Kamiya S, Minematsu N, Nishimi M, Wada H. Preventive effect of intraoperative landiolol administration on atrial fibrillation after off-pump coronary artery bypass grafting. Adv Ther 2014; 31:1109-17. [PMID: 25319249 PMCID: PMC4209088 DOI: 10.1007/s12325-014-0158-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Indexed: 12/31/2022]
Abstract
INTRODUCTION Postoperative atrial fibrillation (AF) is a common complication of cardiac surgery that is associated with an increased incidence of other complications. This study evaluated the safety and efficacy of landiolol hydrochloride--an ultrashort-acting β1-selective blocker and highly regulated drug, positioned as a class 1 antiarrhythmic in Japan guidelines--for the prevention of AF after off-pump coronary artery bypass grafting (CABG). METHODS Between January 2011 and November 2013, 116 patients underwent CABG at Fukuoka University Hospital. They were divided into two groups: group L consisted of patients who were administered landiolol hydrochloride at 2 μg/kg/min after completion of all distal anastomoses; group C was the control group consisting of patients who were not administered landiolol. Patient backgrounds, intraoperative variables and incidence of postoperative complications were compared. RESULTS No significant between-group differences were observed in patient backgrounds or incidence of complications other than postoperative AF, which occurred significantly less frequently in group L. After administration of landiolol, heart rate decreased but no change was observed in arterial pressure or other parameters, and patient hemodynamics remained stable. CONCLUSION Intraoperative and perioperative administration of low-dose landiolol has a preventive effect on the development of AF after CABG surgery.
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Affiliation(s)
- Masahiro Osumi
- Department of Cardiovascular Surgery, Fukuoka University Faculty of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, 814-0133, Japan,
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Blessberger H, Kammler J, Domanovits H, Schlager O, Wildner B, Azar D, Schillinger M, Wiesbauer F, Steinwender C. Perioperative beta-blockers for preventing surgery-related mortality and morbidity. Cochrane Database Syst Rev 2014:CD004476. [PMID: 25233038 DOI: 10.1002/14651858.cd004476.pub2] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Randomized controlled trials have yielded conflicting results regarding the ability of beta-blockers to influence perioperative cardiovascular morbidity and mortality. Thus routine prescription of these drugs in unselected patients remains a controversial issue. OBJECTIVES The objective of this review was to systematically analyse the effects of perioperatively administered beta-blockers for prevention of surgery-related mortality and morbidity in patients undergoing any type of surgery while under general anaesthesia. SEARCH METHODS We identified trials by searching the following databases from the date of their inception until June 2013: MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials (CENTRAL), Biosis Previews, CAB Abstracts, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Derwent Drug File, Science Citation Index Expanded, Life Sciences Collection, Global Health and PASCAL. In addition, we searched online resources to identify grey literature. SELECTION CRITERIA We included randomized controlled trials if participants were randomly assigned to a beta-blocker group or a control group (standard care or placebo). Surgery (any type) had to be performed with all or at least a significant proportion of participants under general anaesthesia. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data from all studies. In cases of disagreement, we reassessed the respective studies to reach consensus. We computed summary estimates in the absence of significant clinical heterogeneity. Risk ratios (RRs) were used for dichotomous outcomes, and mean differences (MDs) were used for continuous outcomes. We performed subgroup analyses for various potential effect modifiers. MAIN RESULTS We included 89 randomized controlled trials with 19,211 participants. Six studies (7%) met the highest methodological quality criteria (studies with overall low risk of bias: adequate sequence generation, adequate allocation concealment, double/triple-blinded design with a placebo group, intention-to-treat analysis), whereas in the remaining trials, some form of bias was present or could not be definitively excluded (studies with overall unclear or high risk of bias). Outcomes were evaluated separately for cardiac and non-cardiac surgery. CARDIAC SURGERY (53 trials)We found no clear evidence of an effect of beta-blockers on the following outcomes.• All-cause mortality: RR 0.73, 95% CI 0.35 to 1.52, 3783 participants, moderate quality of evidence.• Acute myocardial infarction (AMI): RR 1.04, 95% CI 0.71 to 1.51, 3553 participants, moderate quality of evidence.• Myocardial ischaemia: RR 0.51, 95% CI 0.25 to 1.05, 166 participants, low quality of evidence.• Cerebrovascular events: RR 1.52, 95% CI 0.58 to 4.02, 1400 participants, low quality of evidence.• Hypotension: RR 1.54, 95% CI 0.67 to 3.51, 558 participants, low quality of evidence.• Bradycardia: RR 1.61, 95% CI 0.97 to 2.66, 660 participants, low quality of evidence.• Congestive heart failure: RR 0.22, 95% CI 0.04 to 1.34, 311 participants, low quality of evidence.Beta-blockers significantly reduced the occurrence of the following endpoints.• Ventricular arrhythmias: RR 0.37, 95% CI 0.24 to 0.58, number needed to treat for an additional beneficial outcome (NNTB) 29, 2292 participants, moderate quality of evidence.• Supraventricular arrhythmias: RR 0.44, 95% CI 0.36 to 0.53, NNTB six, 6420 participants, high quality of evidence.• On average, beta-blockers reduced length of hospital stay by 0.54 days (95% CI -0.90 to -0.19, 2450 participants, low quality of evidence). NON-CARDIAC SURGERY (36 trials)We found a potential increase in the occurrence of the following outcomes with the use of beta-blockers.• All-cause mortality: RR 1.24, 95% CI 0.99 to 1.54, 11,463 participants, low quality of evidence.Whereas no clear evidence of an effect was noted when all studies were analysed, restricting the meta-analysis to low risk of bias studies revealed a significant increase in all-cause mortality with the use of beta-blockers: RR 1.27, 95% CI 1.01 to 1.59, number needed to treat for an additional harmful outcome (NNTH) 189, 10,845 participants.• Cerebrovascular events: RR 1.59, 95% CI 0.93 to 2.71, 9150 participants, low quality of evidence.Whereas no clear evidence of an effect was found when all studies were analysed, restricting the meta-analysis to low risk of bias studies revealed a significant increase in cerebrovascular events with the use of beta-blockers: RR 2.09, 95% CI 1.14 to 3.82, NNTH 255, 8648 participants.Beta-blockers significantly reduced the occurrence of the following endpoints.• AMI: RR 0.73, 95% CI 0.61 to 0.87, NNTB 72, 10,958 participants, high quality of evidence.• Myocardial ischaemia: RR 0.43, 95% CI 0.27 to 0.70, NNTB seven, 1028 participants, moderate quality of evidence.• Supraventricular arrhythmias: RR 0.72, 95% CI 0.56 to 0.92, NNTB 111, 8794 participants, high quality of evidence.Beta-blockers significantly increased the occurrence of the following adverse events.• Hypotension: RR 1.50, 95% CI 1.38 to 1.64, NNTH 15, 10,947 participants, high quality of evidence.• Bradycardia: RR 2.24, 95% CI 1.49 to 3.35, NNTH 18, 11,083 participants, moderate quality of evidence.We found no clear evidence of an effect of beta-blockers on the following outcomes.• Ventricular arrhythmias: RR 0.64, 95% CI 0.30 to 1.33, 526 participants, moderate quality of evidence.• Congestive heart failure: RR 1.17, 95% CI 0.93 to 1.47, 9223 participants, moderate quality of evidence.• Length of hospital stay: mean difference -0.27 days, 95% CI -1.29 to 0.75, 601 participants, low quality of evidence. AUTHORS' CONCLUSIONS According to our findings, perioperative application of beta-blockers still plays a pivotal role in cardiac surgery , as they can substantially reduce the high burden of supraventricular and ventricular arrhythmias in the aftermath of surgery. Their influence on mortality, AMI, stroke, congestive heart failure, hypotension and bradycardia in this setting remains unclear.In non-cardiac surgery, evidence from low risk of bias trials shows an increase in all-cause mortality and stroke with the use of beta-blockers. As the quality of evidence is still low to moderate, more evidence is needed before a definitive conclusion can be drawn. The substantial reduction in supraventricular arrhythmias and AMI in this setting seems to be offset by the potential increase in mortality and stroke.
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Affiliation(s)
- Hermann Blessberger
- Department of Internal Medicine I - Cardiology, Linz General Hospital (Allgemeines Krankenhaus Linz) Johannes Kepler University School of Medicine, Krankenhausstraße 9, Linz, Austria, 4020
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Feasibility of neuromuscular electrical stimulation immediately after cardiovascular surgery. Arch Phys Med Rehabil 2014; 96:63-8. [PMID: 25218214 DOI: 10.1016/j.apmr.2014.08.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 08/07/2014] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To determine the safety and feasibility of neuromuscular electrical stimulation (NMES) from postoperative days (PODs) 1 to 5 after cardiovascular surgery. DESIGN Pre-post interventional study. SETTING Surgical intensive care unit and thoracic surgical ward of a university hospital. PARTICIPANTS Consecutive patients (N=144) who underwent cardiovascular surgery were included. Patients with peripheral arterial disease, psychiatric disease, neuromuscular disease, and dementia were excluded. Patients with severe chronic renal failure and those who required prolonged mechanical ventilation after surgery were also excluded because of the possibility of affecting the outcome of a future controlled study. INTERVENTIONS NMES to the lower extremities was implemented from PODs 1 to 5. MAIN OUTCOME MEASURES Feasibility outcomes included compliance, the number of the patients who had changes in systolic blood pressure (BP) >20 mmHg or an increase in heart rate >20 beats/min during NMES, and the incidence of temporary pacemaker malfunction or postoperative cardiac arrhythmias. RESULTS Sixty-eight of 105 eligible patients participated in this study. Sixty-one (89.7%) of them completed NMES sessions. We found no patients who had excessive changes in systolic blood pressure, increased heart rate, or pacemaker malfunction during NMES. Incidence of atrial fibrillation during the study period was 26.9% (7/26) for coronary artery bypass surgery, 18.2% (4/22) for valvular surgery, and 20.0% (4/20) for combined or aortic surgery. No sustained ventricular arrhythmia or ventricular fibrillation was observed. CONCLUSIONS The results of this study demonstrate that NMES can be safely implemented even in patients immediately after cardiovascular surgery.
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