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Miyake K, Yoshida S, Seki T, Joo WJ, Takeuchi M, Kawakami K. Effectiveness of intraoperative nicorandil in patients with a history of ischemic heart disease undergoing high-risk noncardiac surgery: a retrospective cohort study. J Anesth 2023:10.1007/s00540-023-03204-5. [PMID: 37258777 DOI: 10.1007/s00540-023-03204-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 05/20/2023] [Indexed: 06/02/2023]
Abstract
PURPOSE Nicorandil is occasionally administered to prevent myocardial ischemia during the perioperative period in patients with ischemic heart disease (IHD); however, its effectiveness has not been clarified. In this study, we examined the effectiveness of intraoperative nicorandil administration in noncardiac surgery. METHODS We identified patients with a history of IHD who had undergone high-risk noncardiac surgery between April 2015 and March 2020 from a nationwide in-patient database in Japan. The patients were divided into those who received nicorandil (nicorandil group) and those who did not (control group). The primary outcome was the 30-day in-hospital mortality. The secondary outcome was major adverse cardiovascular events (MACE), defined as the composite outcome of the 30-day in-hospital mortality, acute myocardial infarction, percutaneous coronary intervention, and coronary artery bypass grafting. One-to-one propensity score matching was performed. The outcomes were analyzed using a Cox proportional hazards model. RESULTS Of 8037 patients, 2886 received nicorandil during surgery. After propensity score matching, 2554 pairs were analyzed. There was no significant difference in the 30-day in-hospital mortality (26 [1.02%] vs. 36 [1.41%]; hazard ratio [HR] 1.36; 95% confidence interval [CI] 0.82-2.26; P = 0.229) or incidence of MACE (42 [1.64%] vs. 55 [2.15%]; HR 1.24; 95% CI 0.86-1.93; P = 0.216) between the control and nicorandil groups. CONCLUSION The findings of this study suggest that intraoperative nicorandil administration is not associated with the 30-day in-hospital mortality in high-risk noncardiac surgery.
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Affiliation(s)
- Kentaro Miyake
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Satomi Yoshida
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Tomotsugu Seki
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Woo Jin Joo
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Masato Takeuchi
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Koji Kawakami
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan.
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Protasov KV, Barahtenko OA, Batunova EV, Rasputina EA. Incidence and Severity of Acute Myocardial Injury after Thoracic Surgery: Effects of Nicorandil. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2023. [DOI: 10.20996/1819-6446-2023-01-08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023] Open
Abstract
Aim. To study the perioperative dynamics of myocardial injury biomarkers high-sensitivity cardiac troponin I (hs-cTnI), ischemia-modified albumin (IMA) and soluble ST2 (sST2) when taking nicorandil in lung cancer patients with concomitant coronary heart disease (CHD) undergoing surgical lung resection.Material and methods. The study included 54 patients (11 women and 43 men) with non-small cell lung cancer and concomitant stable CHD who underwent lung resection in the volume of lobectomy or pneumonectomy. Patients were randomly assigned to the nicorandil group (oral administration 10 mg BID for 7 days before and 3 days after surgery; n=27) and the control group (n=27). In the study groups, the perioperative dynamics of hscTnI, IMA and sST2, determined in the blood before and 24 and 48h after surgery, were compared. We calculated the incidence of acute myocardial injury in the groups, which was diagnosed in cases of postoperative hs-cTnI increase of more than one 99th percentile of the upper reference limit. The associations of nicorandil intake and acute myocardial injury were evaluated.Results. The groups were comparable in gender, age, basic clinical characteristics, as well as baseline levels of myocardial injury biomarkers. After the intervention, both samples showed an increase in the hs-cTnI and sST2 levels and a decrease in IMA concentration (all p<0.02 for related group differences). In the nicorandil group, in comparison with the control one, 48h after surgery, we found lower mean levels of hs-cTnI [16.7 (11.9;39.7) vs 44.3 (15.0;130.7) ng/l; p<0.05) and sST2 [62.8 (43.6;70.1) vs 76.5 (50.2;87.1) ng/ml; p<0.05), concentration increase rates of hs-cTnI [14.8 (0.7;42.2) vs 32.5 (14.0;125.0) ng/l; p<0.01) and sST2 [24.4 (10.3;42.4) vs 47.4 (17.5;65.3) ng/ml; p<0.05), as well as highest concentrations for the entire postoperative period of hs-cTnI [30.7 (12.0;53.7) vs 79.0 (20.3;203.3) ng/L, p<0.01] and sST2 [99.8 (73.6;162.5) vs 147.8 (87.8;207.7) ng/mL; p<0.05]. The serum IMA decreased when taking nicorandil to a greater extent [-8.0 (-12.6; -2.0) vs -2.7 (-6.0; +5.5) ng/ ml; p<0.01] 24h after surgery. Acute myocardial injury was diagnosed in 7 people in the nicorandil group (25.9%) and in 15 in the control one (55.6%; pχ2=0.027). The adjusted odds ratio of acute myocardial injury when taking nicorandil was 0.35 (95% confidence interval 0.15-0.83, p=0.017).Conclusion. Taking nicorandil in patients with lung cancer and concomitant CHD who underwent surgical lung resection is associated with a lower postoperative increase in hs-cTnI and sST2 and a reduced risk of acute myocardial injury, which may indicate the cardioprotective effect of nicorandil under acute surgical stress conditions.
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Affiliation(s)
- K. V. Protasov
- Irkutsk State Medical Academy of Postgraduate Education – Branch Campus of the RMACPE MOH Russia
| | | | - E. V. Batunova
- Irkutsk State Medical Academy of Postgraduate Education – Branch Campus of the RMACPE MOH Russia
| | - E. A. Rasputina
- Irkutsk State Medical Academy of Postgraduate Education – Branch Campus of the RMACPE MOH Russia
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Murakami C, Kawano H, Kinoshita M, Kondo A, Inoue M. Effects of Nicorandil Versus Nitroglycerin on Arterial Oxygenation During Two-Lung Ventilation and One-Lung Ventilation in Patients With Risk Factors for Myocardial Ischemia: A Prospective, Randomized, Double-Blind Study. J Cardiothorac Vasc Anesth 2018; 33:702-709. [PMID: 30054187 DOI: 10.1053/j.jvca.2018.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Indexed: 11/11/2022]
Abstract
OBJECTIVES To compare the effects of nicorandil and nitroglycerin on arterial oxygenation during two-lung ventilation (TLV) and one-lung ventilation (OLV) in patients with risk factors for myocardial ischemia. DESIGN A prospective, randomized, double-blind study. SETTING A tertiary care hospital. PARTICIPANTS Fifty-six patients scheduled for elective video-assisted thoracic surgery were assigned randomly to either the nicorandil group or the nitroglycerin group. INTERVENTIONS Patients in the nicorandil group received a bolus dose of nicorandil, 0.08 mg/kg during induction of anesthesia, followed by a continuous infusion at a rate of 0.08 mg/kg/h. Patients in the nitroglycerin group received a continuous infusion of nitroglycerin at a rate of 1 µg/kg/min from the induction of anesthesia. MEASUREMENTS AND MAIN RESULTS Arterial blood gas analysis was performed at the following points: before induction of anesthesia; during TLV; at 5, 10, 20, and 30 minutes after the initiation of OLV. PaO2 at TLV (479.7 ± 57.1 v 408.2 ± 70.9 mmHg, p < 0.001); and at 5 minutes (344.8 ± 85.1 v 282.6 ± 85.8 mmHg, p = 0.012), 20 minutes (215.7 ± 103.0 v 158.2 ± 74.5 mmHg, p = 0.027), and 30 minutes (198.8 ± 103.5 v 147.5 ± 64.1 mmHg, p = 0.039) after OLV was significantly higher in the nicorandil group than in the nitroglycerin group. CONCLUSION This study demonstrated that oxygenation during TLV and OLV was significantly higher in patients receiving nicorandil than in those receiving nitroglycerin.
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Affiliation(s)
- Chiaki Murakami
- Department of Anesthesiology, Tokushima Prefectural Central Hospital, Tokushima, Japan.
| | - Hiroaki Kawano
- Department of Anesthesiology, Tokushima Prefectural Central Hospital, Tokushima, Japan
| | - Michiko Kinoshita
- Department of Anesthesiology, Tokushima Prefectural Central Hospital, Tokushima, Japan
| | - Akio Kondo
- Department of Anesthesiology, Tokushima Prefectural Central Hospital, Tokushima, Japan
| | - Masaya Inoue
- Department of Anesthesiology, Tokushima Prefectural Central Hospital, Tokushima, Japan
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A case of acute myocardial infarction during perioperative period of non-cardiac surgery in a patient with antiphospholipid syndrome and a history of coronary artery bypass surgery. J Cardiol Cases 2014; 9:189-191. [PMID: 30534322 DOI: 10.1016/j.jccase.2014.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2013] [Revised: 10/15/2013] [Accepted: 01/16/2014] [Indexed: 11/23/2022] Open
Abstract
A 65-year-old woman underwent coronary artery bypass surgery and was diagnosed with antiphospholipid syndrome (APS) at the same time in 1985. She was admitted to our hospital to undergo mastectomy for left breast cancer in 2012. She was put on intravenous infusion of heparin and stopped receiving both antiplatelet agents and warfarin. The operation was performed without complications, and antithrombotic therapy was restarted one day after the operation. On day 6 postoperative, she complained of sudden chest pain and on examination she was diagnosed with acute myocardial infarction. The culprit lesion was in a saphenous vein graft and coronary intervention was performed. <Learning objective: Antithrombotic therapy for patients with APS is complicated because of prolonged baseline activated partial thromboplastin time (aPTT). An effective perioperative antithrombotic therapy for APS patients who have a history of coronary artery disease and have undergone non-cardiac surgery has not yet been established. A safe strategy for such a therapy should therefore be discussed.>.
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Activation of ATP-sensitive potassium channels by nicorandil is preserved in aged vascular smooth muscle cells in rats. J Anesth 2013; 27:623-6. [DOI: 10.1007/s00540-013-1582-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2011] [Accepted: 02/12/2013] [Indexed: 10/27/2022]
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Yasuda N, Goto K, Shitomi R, Ohchi Y, Abe T, Yamamoto S, Hidaka S, Noguchi T. Should nicorandil infusion be adapted in dialysis-dependent patients undergoing continuous renal replacement therapy after cardiac surgery? Artif Organs 2012; 37:319-22. [PMID: 23146062 DOI: 10.1111/j.1525-1594.2012.01557.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In this report, we studied whether plasma concentration of nicorandil is maintained effectively and safely in dialysis-dependent patients with stage 5 chronic kidney disease (CKD5D) undergoing continuous renal replacement therapy (CRRT). Participants consisted of 10 patients undergoing CRRT after cardiac surgery. CRRT was performed with an effluent flow rate of either 600 mL/h (low-flow group; n = 5) or 1800 mL/h (high-flow group; n = 5). Nicorandil was infused intravenously at 0.1 mg/kg/h for more than 15 h starting 8 h before and 7 h after the start of CRRT. Plasma nicorandil concentrations were measured from arterial blood lines 1 h before and 7 h after CRRT initiation. Nicorandil clearance by CRRT was also calculated 1 h after CRRT initiation. Nicorandil plasma concentrations before and 7 h after CRRT initiation were 68.0 ng/mL and 74.6 ng/mL, respectively. Nicorandil clearance 1 h after CRRT initiation was 20.2 mL/min. Increasing the effluent flow rate from 600 mL/h to 1800 mL/h tended to increase nicorandil clearance. When nicorandil was infused intravenously during CRRT at 0.1 mg/kg/h in patients with CKD5D, plasma nicorandil concentrations were maintained within an effective concentration range.
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Affiliation(s)
- Norihisa Yasuda
- Department of Anesthesiology and Intensive Care, Faculty of Medicine, Oita University, Yufu City, Oita, Japan.
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Flu WJ, Hoeks SE, van Kuijk JP, Bax JJ, Poldermans D. Treatment recommendations to prevent myocardial ischemia and infarction in patients undergoing vascular surgery. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2011; 11:33-44. [PMID: 19141259 DOI: 10.1007/s11936-009-0004-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
During major vascular surgery (MVS), patients are at high risk for developing unrecognized myocardial infarction (MI) and myocardial ischemia. In reducing postoperative morbidity and mortality, preoperative cardiac risk stratification and adequate medical therapy play a pivotal role. Based on literature and current opinions, medical treatment should comprise at least a combination of beta-blockers, aspirin, and statins. beta-Blockers exert their beneficial effects predominantly through heart rate control, leading to reduced oxygen demand during surgery. A heart rate between 65 and 70 bpm should be achieved. Irrespective of their lipid-lowering effects, statins seem to improve postoperative cardiac outcome by stabilizing coronary artery plaques, thereby preventing atherosclerotic plaque rupture. Aspirin reduces platelet activation and vasoconstriction, thereby limiting ischemic events and reducing nonfatal MI by 34%. Adding clopidogrel to low-dose aspirin might be beneficial toward postoperative cardiac outcomes; however, the effect on the incidence of postoperative bleeding complications may be a problem for future studies to resolve. Whereas beta-blockers inhibit the effect of catecholamines, alpha(2)-agonists inhibit catecholamine release and may be used in the perioperative setting when beta-blockers are contraindicated. Despite the blood pressure-lowering effect and anti-inflammatory properties of angiotensin-converting enzyme inhibitors, the literature does not support their use in patients undergoing MVS. The possible use of calcium antagonists before MVS should be further evaluated in high-risk patients with contraindications to beta-blockers, such as asthma, conduction abnormalities, or a history of stroke. Although nitrates are widely used for treating angina pectoris, the beneficial effect of their use in patients undergoing MVS remains controversial. Therefore, nitrates are not routinely used in the perioperative setting. The current American College of Cardiology/American Heart Association guidelines do not recommend prophylactic coronary revascularization before noncardiac surgery in patients with stable coronary artery disease.
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Affiliation(s)
- Willem-Jan Flu
- Don Poldermans, MD, PhD Department of Anesthesiology, Erasmus Medical Center, Room H805, 's-Gravendijkwal 230, 3015 GD Rotterdam, The Netherlands.
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Kawano T, Tanaka K, Yinhua, Eguchi S, Kawano H, Takahashi A, Nakaya Y, Oshita S. Effects of ketamine on nicorandil induced ATP-sensitive potassium channel activity in cell line derived from rat aortic smooth muscle. THE JOURNAL OF MEDICAL INVESTIGATION 2011; 57:237-44. [PMID: 20847523 DOI: 10.2152/jmi.57.237] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
PURPOSE Nicorandil opens adenosine triphosphate-sensitive potassium (K(ATP)) channels in the cardiovascular system and is being increasingly used for the treatment of angina pectoris. In the present study, we tested whether intravenous anesthetic agent ketamine affected nicorandil-induced native vascular K(ATP) channel activation. METHODS We used excised inside-out patch clamp configurations to investigate the direct effects of ketamine racemate and S-(+)-ketamine on the activities of K(ATP) channels in cultured rat aortic smooth muscle cells. Furthermore, we also investigated whether intracellular MgADP could modulate ketamine inhibition. RESULTS Nicorandil significantly activated K(ATP) channel activity, whereas this channel activity was completely blocked by glibenclamide, a specific K(ATP) channel blocker. Ketamine racemate inhibited the nicorandil induced K(ATP) channel activity (IC(50)=34±1 µM, n=14), but S-(+)-ketamine was less potent than ketamine racemate in blocking nicorandil induced K(ATP) channel activities (IC(50)=226±7 µM, n=10). Application of MgADP to the intracellular side of the channel was able to decrease the inhibitory potency of ketamine racemate on nicorandil induced K(ATP) channel activities. CONCLUSIONS Our results indicate that ketamine inhibits nicorandil induced K(ATP) channel activities in a dose dependent and stereoselective manner. Furthermore, increase of intracellular MgADP attenuates the inhibitory potency of ketamine racemate. J. Med. Invest. 57: 237-244, August, 2010.
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Affiliation(s)
- Takashi Kawano
- Department of Anesthesiology, Institute of Health Biosciences, the University of Tokushima Graduate School, Kuramoto, Tokushima, Japan
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Yamamoto S, Yamada T, Kotake Y, Takeda J. Cardioprotective Effects of Nicorandil in Patients Undergoing On-Pump Coronary Artery Bypass Surgery. J Cardiothorac Vasc Anesth 2008; 22:548-53. [DOI: 10.1053/j.jvca.2008.02.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2007] [Indexed: 11/11/2022]
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