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Azzalini L, Johal GS. Complex and High-Risk Percutaneous Coronary Intervention at Centers With No Surgical Back-Up: Are We Ready for Prime Time? Can J Cardiol 2024; 40:1247-1249. [PMID: 38369257 DOI: 10.1016/j.cjca.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 02/20/2024] Open
Affiliation(s)
- Lorenzo Azzalini
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington, USA.
| | - Gurpreet S Johal
- Division of Cardiology, Department of Medicine, University of Washington-Valley Medical Center, Renton, Washington, USA
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Li M, Zheng C, Kawada T, Uemura K, Inagaki M, Saku K, Sugimachi M. Early donepezil monotherapy or combination with metoprolol significantly prevents subsequent chronic heart failure in rats with reperfused myocardial infarction. J Physiol Sci 2022; 72:12. [PMID: 35725377 PMCID: PMC10717938 DOI: 10.1186/s12576-022-00836-2] [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: 01/26/2022] [Accepted: 05/24/2022] [Indexed: 11/10/2022]
Abstract
Despite the presence of clinical guidelines recommending that β-blocker treatment be initiated early after reperfused myocardial infarction (RMI), acute myocardial infarction remains a leading cause of chronic heart failure (CHF). In this study, we compared the effects of donepezil, metoprolol, and their combination on the progression of cardiac remodeling in rats with RMI. The animals were randomly assigned to untreated (UT), donepezil-treated (DT), metoprolol-treated (MT), and a combination of donepezil and metoprolol (DMT) groups. On day 8 after surgery, compared to the UT, the DT and DMT significantly improved myocardial salvage, owing to the suppression of macrophage infiltration and apoptosis. After the 10-week treatment, the DT and DMT exhibited decreased heart rate, reduced myocardial infarct size, attenuated cardiac dysfunction, and decreased plasma levels of brain natriuretic peptide and catecholamine, thereby preventing subsequent CHF. These results suggest that donepezil monotherapy or combined therapy with β-blocker may be an alternative pharmacotherapy post-RMI.
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Affiliation(s)
- Meihua Li
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
| | - Can Zheng
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Toru Kawada
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Kazunori Uemura
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Masashi Inagaki
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Keita Saku
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Masaru Sugimachi
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
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Hanson L, Vogrin S, Noaman S, Dinh D, Zheng W, Lefkovits J, Brennan A, Reid C, Stub D, Duffy SJ, Layland J, Freeman M, van Gaal W, Cox N, Chan W. Long-Term Outcomes of Unprotected Left Main Percutaneous Coronary Intervention in Centers Without Onsite Cardiac Surgery. Am J Cardiol 2022; 168:39-46. [PMID: 35115134 DOI: 10.1016/j.amjcard.2021.12.051] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/10/2021] [Accepted: 12/20/2021] [Indexed: 11/01/2022]
Abstract
Unprotected left main (LM) percutaneous coronary intervention (PCI) at centers without onsite cardiac surgery remains controversial. We aimed to evaluate the effect of onsite cardiac surgery on short-term and long-term outcomes in patients who had unprotected LM PCI. We analyzed Victorian Cardiac Outcomes Registry data on consecutive patients who had unprotected LM PCI at cardiac surgical centers (SCs) and non-SCs (NSCs) between January 2014 to December 2018. Compared with the SC group (n = 594, 81%), the NSC group (n = 136) were younger (69 vs 72 years) and presented with more ST-elevation myocardial infarction (35% vs 16%) and cardiogenic shock (25% vs 15%), with higher rates of preprocedural intubation (17% vs 11%) and mechanical circulatory support (20% vs 9.3%), all p <0.01. Unadjusted in-hospital mortality (23% vs 11.4%), and 30-day major adverse cardiac events (composite of mortality, myocardial infarction, stent thrombosis, or unplanned revascularization) (26% vs 16%) were higher in NSC patients, all p <0.01. However, following multivariable adjustment, SC was neither a predictor of in-hospital mortality (odds ratio 0.68, 95% confidence interval [CI] 0.32 to 1.43, p = 0.31), 30-day mortality (odds ratio 0.70, 95% CI 0.33 to 1.48, p = 0.35) nor long-term survival at 60 months (hazard ratio 0.88, 95% CI 0.62 to 1.27, p = 0.51). Propensity score analysis confirmed the neutral effect of onsite cardiac surgery on long-term survival (hazard ratio 0.99, 95% CI 0.66 to 1.50, p = 0.97). In conclusion, patients who underwent unprotected LM PCI at NSCs presented with greater acuity of illness. Despite this, the availability of onsite cardiac surgical support was not associated with in-hospital, 30-day, or long-term outcomes underscoring the safety of LM PCI in NSCs.
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Liu HW, Han YL, Jin QM, Wang XZ, Ma YY, Wang G, Wang B, Xu K, Li Y, Chen SL. One-year Outcomes in Patients with ST-segment Elevation Myocardial Infarction Caused by Unprotected Left Main Coronary Artery Occlusion Treated by Primary Percutaneous Coronary Intervention. Chin Med J (Engl) 2018; 131:1412-1419. [PMID: 29893357 PMCID: PMC6006809 DOI: 10.4103/0366-6999.233948] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background Very few data have been reported for ST-segment elevation myocardial infarction (STEMI) caused by unprotected left main coronary artery (ULMCA) occlusion, and very little is known about the results of this subgroup of patients who underwent primary percutaneous coronary intervention (PCI). The aim of this study was to determine the clinical features and outcomes of patients with STEMI who underwent primary PCI for acute ULMCA occlusion. Methods From January 2000 to February 2014, 372 patients with STEMI caused by ULMCA acute occlusion (ULMCA-STEMI) who underwent primary PCI at one of two centers were enrolled. The 230 patients with non-ST-segment elevation MI (NSTEMI) caused by ULMCA lesion (ULMCA-NSTEMI) who underwent emergency PCI were designated the control group. The main indexes were the major adverse cardiac events (MACEs) in-hospital, at 1 month, and at 1 year. Results Compared to the NSTEMI patients, the patients with STEMI had significantly higher rates of Killip class≥III (21.2% vs. 3.5%, χ2 = 36.253, P < 0.001) and cardiac arrest (8.3% vs. 3.5%, χ2 = 5.529, P = 0.019). For both groups, the proportions of one-year cardiac death in the patients with a post-procedure thrombolysis in myocardial infarction (TIMI) flow grade<3 were significantly higher than those in the patients with a TIMI flow grade of 3 (STEMI group: 51.7% [15/29] vs. 4.1% [14/343], P < 0.001; NSTEMI group: 33.3% [3/9] vs. 13.6% [3/221], P = 0.001; respectively]. Landmark analysis showed that the patients in STEMI group were associated with higher risks of MACE (16.7% vs. 9.1%, P = 0.009) and cardiac death (5.4% vs. 1.3%, P = 0.011) compared with NSTEMI patients at 1 month. Meanwhile, in patients with ULMCA, the landmark analysis for incidences of MACE and cardiac death was similar between the STEMI and NSTEMI (all P = 0.72) in the intervals of 1-12 months. However, patients who were diagnosed with STEMI or NSTEMI had no significant difference in reinfarction (all P > 0.05) and TVR (all P > 0.05) in the intervals of 0-1 month as well as 1 month to 1 year. The results of Cox regression analysis showed that the differences in the independent predictors for MACE included the variables of Killip class ≥ III and intra-aortic balloon pump support for the STEMI patients and the variables of previous MI, ULMCA distal bifurcation, and 2-stent for distal ULMCA lesions for the NSTEMI patients. Conclusions Compared to the NSTEMI patients, the patients with STEMI and ULMCA lesions still remain at a much higher risk for adverse events at 1 year, especially on 1 month. If a successful PCI procedure is performed, the 1-year outcomes in those patients might improve.
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Affiliation(s)
- Hai-Wei Liu
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110016, China
| | - Ya-Ling Han
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110016, China
| | - Quan-Min Jin
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110016, China
| | - Xiao-Zeng Wang
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110016, China
| | - Ying-Yan Ma
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110016, China
| | - Geng Wang
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110016, China
| | - Bin Wang
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110016, China
| | - Kai Xu
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110016, China
| | - Yi Li
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110016, China
| | - Shao-Liang Chen
- Department of Cardiology, Nanjing First Hospital, Nanjing, Jiangsu 210006, China
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Cheng HY, Wang KT, Lin WH, Tsai JP, Chen YT. Percutaneous Coronary Intervention for Left Main Coronary Artery Disease - A Single Hospital Experience without On-Site Cardiac Surgery. ACTA CARDIOLOGICA SINICA 2016; 31:267-79. [PMID: 27122882 DOI: 10.6515/acs20150119d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND To investigate the safety and outcome of percutaneous coronary intervention for left main coronary artery disease in hospital without on-site cardiac surgery. METHODS Between January 2007 and December 2010, all patients diagnosed with left main coronary artery disease and refused coronary artery bypass graft surgery in our hospital or a tertiary center, were enrolled. Data including clinical course, angiographic characteristics, and 1- and 3-years outcomes were recorded and analyzed. RESULTS Seventy patients (mean age 73.4 ± 10.2 years, 47 male, 23 females) were treated with a mean SYNTAX score of 34.8 ± 12.6 and EuroSCORE of 6.7 ± 3.3. Thirty-two (45.7%) patients had stable angina, 35 (50.0%) had unstable angina/non ST-elevation myocardial infarction, and 3 (4.3%) had ST-elevation Myocardial infarction. Forty-three (61.4%) patients received a single-stent, 26 (37.1%) received two-stents, and 1 (1.4%) received balloon angioplasty. No procedure-related mortalities were noted and no emergency coronary artery bypass graft surgery was required. In the 3-year follow-up period, 2 (2.9%) patients had non-fetal myocardial infarction, 11 (15.7%) had left main target lesion revascularization. The major adverse cardiac and cerebrovascular events rates were 24.3% at 1 year and 37.1% at 3-years. The all-cause mortality rate was 41.4% (29 patients), including 18 (25.7%) cases of septic shock, 7 (10.0%) of sudden cardiac death, 2 (2.8%) of hypovolemic shock due to upper gastrointestinal bleeding, 1 (1.4%) of terminal stage malignancy, and 1 (1.4%) of suffocation at 3 years. CONCLUSIONS Percutaneous coronary intervention for patients with left main coronary artery disease was found to be a safe and effective strategy in our hospital without on-site cardiac surgery. KEY WORDS Incomplete revascularization; Left main coronary artery (LM); No cardiac surgery; Percutaneous coronary intervention (PCI).
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Affiliation(s)
- Hsiao-Yang Cheng
- Division of Cardiology, Department of Internal Medicine, Mackay Memorial Hospital, Taitung Branch, Taitung
| | - Kuang-Te Wang
- Division of Cardiology, Department of Internal Medicine, Mackay Memorial Hospital, Taitung Branch, Taitung
| | - Wen-Hsiung Lin
- Division of Cardiology, Department of Internal Medicine, Mackay Memorial Hospital, Taitung Branch, Taitung
| | - Jui-Peng Tsai
- Division of Cardiology, Department of Internal Medicine, Mackay Memorial Hospital, Taitung Branch, Taitung; ; Division of Cardiology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Yung-Tzi Chen
- Division of Cardiology, Department of Internal Medicine, Mackay Memorial Hospital, Taitung Branch, Taitung
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Treatment strategies in the left main coronary artery disease associated with acute coronary syndromes. J Saudi Heart Assoc 2015; 27:272-6. [PMID: 26557745 PMCID: PMC4614897 DOI: 10.1016/j.jsha.2015.03.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 02/25/2015] [Accepted: 03/03/2015] [Indexed: 11/24/2022] Open
Abstract
Significant left main coronary artery (LMCA) stenosis is not rare and reported 3 to 10% of patients undergoing coronary angiography. Unprotected LMCA intervention is a still clinical challenge and surgery is still going to be a traditional management method in many cardiac centers. With a presentation of drug eluting stent (DES), extensive use of IVUS and skilled operators, number of such interventions increased rapidly which lead to change in recommendation in the guidelines regarding LMCA procedures in the stable angina (Class 2a recommendation for ostial and shaft lesion and class 2b recommendation for distal bifurcation lesion). However, there was not clear consensus about the management of unprotected LMCA lesion associated with acute myocardial infarction (MI) with a LMCA culprit lesion itself or distinct culprit lesion of other major coronary arteries. Surgery could be preferred as an obligatory management strategy even in the high risk patients. With this review, we aimed to demonstrate treatment strategies of LMCA disease associated with acute coronary syndrome, particularly acute myocardial infarction (MI). In addition, we presented a short case series with LMCA lesion and ST elevated acute MI in which culprit lesion placed either in the left anterior descending artery or circumflex artery. We reviewed the current medical literature and propose simple algorithm for management.
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Key Words
- Acute coronary syndrome
- CABG, coronary artery bypass graft
- CX, circumflex artery
- DES, drug-eluting stent
- IVUS, intravascular ultrasonography
- LAD, left anterior descending artery
- LMCA, left main coronary artery
- Left main coronary artery
- MI, myocardial infarction
- PCI, percutaneous coronary interventions
- Percutaneous intervention
- RCA, right coronary artery
- SYNTAX, synergy between percutaneous coronary intervention with TAXUS and cardiac surgery
- Surgery
- TIMI, thrombolysis in myocardial infarction
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Saffioti S, Burzotta F, Coluccia V, Trani C, Bruno P, Massetti M, Crea F. Usefulness of EuroSCORE systems for risk stratification. J Cardiovasc Med (Hagerstown) 2015; 16:90-9. [DOI: 10.2459/jcm.0000000000000065] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Lee MS, Dahodwala MQ. Percutaneous coronary intervention for acute myocardial infarction due to unprotected left main coronary artery occlusion. Catheter Cardiovasc Interv 2014; 85:416-20. [DOI: 10.1002/ccd.25704] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Accepted: 10/10/2014] [Indexed: 11/05/2022]
Affiliation(s)
- Michael S. Lee
- Division of Cardiology, UCLA Medical Center; Los Angeles California
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Effat M, Leesar MA. Left main coronary stenosis and acute myocardial infarction: stent or surgery? An evolving perspective. Catheter Cardiovasc Interv 2012; 79:988-9. [PMID: 22511382 DOI: 10.1002/ccd.24428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Coluccia V, Burzotta F, Romagnoli E, Trani C, Giammarinaro M, Talarico GP, Jannelli GV, Niccoli G, Porto I, Leone AM, Tommasino A, Schiavoni G, Crea F. EuroSCORE predicts long-term mortality of unselected patients undergoing percutaneous coronary interventions. Int J Cardiol 2012; 167:1232-6. [PMID: 22503571 DOI: 10.1016/j.ijcard.2012.03.149] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2011] [Revised: 02/07/2012] [Accepted: 03/16/2012] [Indexed: 01/04/2023]
Abstract
BACKGROUND The European System for Cardiac Operative Risk Evaluation (EuroSCORE) is a simple risk model able to predict early and late mortality after cardiac surgery. Recent data suggest that this score may also predict early clinical outcome after percutaneous coronary intervention (PCI). Data regarding EuroSCORE usefulness to predict late outcome after PCI in unselected patients are lacking. METHODS EuroSCORE was prospectively assessed in consecutive patients undergoing PCI during 18 months. The primary end-point was cardiac mortality during the follow-up after PCI. Total mortality was the secondary end-point. Kaplan-Meyer analyses were performed dividing the study population in three subgroups according to the additive EuroSCORE algorithm (low risk group: EuroSCORE 0-2; medium risk group: EuroSCORE 3-5; high-risk group: EuroSCORE ≥ 6). Receiver operating characteristics (ROC) curve and landmark analysis on cardiac mortality after 30 days were performed. RESULTS The study population comprised 1170 patients undergoing PCI. Mean follow-up duration was 633 days (range: 365-1000 days). Cardiac mortality was 2%; 2.4%; 13.2% in patients with low, medium and high EuroSCORE respectively. Kaplan-Meyer survival curves for cardiac death differed significantly between EuroSCORE groups (p<0.0001). The area under the ROC curve for the prediction of cardiac death was 0.77. Similar results were obtained for total mortality. At landmark analysis starting 30 days after PCI, EuroSCORE groups were significantly associated with different survival in the long term (P=0.014). CONCLUSION EuroSCORE risk model can be efficiently utilized to predict late mortality in consecutive, unselected, patients undergoing PCI.
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Affiliation(s)
- Valentina Coluccia
- Institute of Cardiology, Catholic University of the Sacred Heart, Rome, Italy
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