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Borhani-Haghighi A, Hooshmandi E, Zahediasl F, Molavi Vardanjani H, Rezaei M, Rahimi-Jaberi A, Ashjazadeh N, Petramfar P, Ostovan VR, Fadakar N, Poursadeghfard M, Izadi S, Nazeri M, Zafarmand SS, Bayat M, Salehi MS, Owjfard M, Sedighi B, Iranmanesh F, Shafiei K, Vakilian A, Moghadam Ahmadi A, Nemati R, Rezaeian Jahromi F, Jalalijahromi M, Kashani K, Razmeh S, Bahrehbar M, Basir M, Qureshi AI. Early and mid-term outcomes of carotid angioplasty and stent placement in 579 patients. J Neuroimaging 2022; 32:1161-1169. [PMID: 35969379 DOI: 10.1111/jon.13036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/11/2022] [Accepted: 07/28/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND AND PURPOSE Carotid angioplasty and stenting (CAS) could be considered for preventing stroke in patients with carotid artery stenosis. This study aimed to determine the incidence and the risk factors of the early and mid-term complications associated with CAS. METHODS This is a retrospective cohort study conducted at Shiraz University of Medical Sciences from March 2011 to March 2019. Patients at high risk and standard risk for carotid endarterectomy were included. The primary composite outcome was defined as stroke, myocardial infarction (MI), and death in the first 30 days after CAS. All-cause mortality, vascular mortality, and stroke were investigated during mid-term follow-up. RESULTS A total of 579 patients (618 CAS) were recruited (mean age: 71.52 years). Overall, 394 (68.40%), 211 (36.63%), 179 (31.07%), and 96 (16.72%) patients had hypertension, dyslipidemia, diabetes mellitus, or were cigarette smokers, respectively. Primary composite outcomes were observed in 2.59% of patients (1.55% stroke, 0.69% MI, and 1.72% death). Atrial fibrillation was a predictor of primary composite outcome in multivariate logistic regression (p = .048). The presence of total occlusion in the contralateral carotid artery was significantly associated with the risk of stroke in univariate logistic regression (p = .041). The patients were followed for a period ranging from 1 to 83 months. The overall survival rate for all-cause mortality was 93.48% at 1 year, 77.24% at 5 years, and 52.92% at 8 years. All-cause mortality was significantly higher among patients with symptomatic carotid stenosis (p = .014). CONCLUSION CAS provides acceptable short-term and mid-term outcomes in a unique population of high- and standard-surgical-risk, symptomatic and asymptomatic, octogenarian, and nonoctogenarian patients.
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Affiliation(s)
| | - Etrat Hooshmandi
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Farzaneh Zahediasl
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hossein Molavi Vardanjani
- Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahdiyeh Rezaei
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Abbas Rahimi-Jaberi
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nahid Ashjazadeh
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Peyman Petramfar
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Vahid Reza Ostovan
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nima Fadakar
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Poursadeghfard
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sadegh Izadi
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Masoumeh Nazeri
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Mahnaz Bayat
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Saied Salehi
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Owjfard
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Behnaz Sedighi
- Neurology Research Center, Kerman University of Medical Science, Kerman, Iran
| | - Farhad Iranmanesh
- Neurology Research Center, Kerman University of Medical Science, Kerman, Iran
| | - Kaveh Shafiei
- Neurology Research Center, Kerman University of Medical Science, Kerman, Iran
| | - Alireza Vakilian
- Non-Communicable Diseases Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Amir Moghadam Ahmadi
- Neuro-immunology Research Scholar, Thomas Jefferson University, Philadelphia, PA, USA
| | - Reza Nemati
- Department of Neurology, Bushehr Medical University Hospital, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | | | | | - Kaveh Kashani
- Department of Neurology, Fasa University of Medical Sciences, Fasa, Iran
| | - Saeed Razmeh
- Department of Neurology, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mansour Bahrehbar
- Department of Neurology, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Marzieh Basir
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Adnan I Qureshi
- Zeenat Qureshi Stroke Institute and University of Missouri, Columbia, Missouri, USA
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Eng M, Al-Darzi W, Basir M, Singh-Kucukarslan G, Villablanca P, Koenig G, Alaswad K, Cowger J, Oneill W. Left atrial venous arterial extracorporeal membrane oxygenation for biventricular failure in cardiogenic shock. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Cardiogenic shock complicated by biventricular (BIV) heart failure is associated with high mortality. Venous-arterial extra-corporeal membrane oxygenation is limited by the increase of left ventricular (LV) afterload. Complex configurations of paired circulatory support devices have been used with mixed results due to vascular access complications. One way to simply vascular access is to place a transseptal cannula under echocardiographic guidance with a long fenestrated segment enabling simultaneous left and right sided unloading known as left-atrial venous arterial (LAVA) ECMO.
Purpose
We aimed to review the safety and outcomes of LAVA ECMO utilized for shock at our institution.
Methods
Retrospective analysis of our Hospital Cath Lab Database yielded 6 patients undergoing LAVA-ECMO for shock from 7/2020–3/2021. Patient characteristics, procedural data and outcomes were analyzed. Variables are either expressed as proportions or medians (Interquartile range; IQR).
Results
Median age was 55.5 years (IQR, 51–61) and most patients were men (83.3%). Median baseline LV ejection fraction was 38% (IQR, 23–56%) and all had right ventricular dysfunction. 4/6 (66.7%) had severe valvular dysfunction including aortic regurgitation (2/6), mitral regurgitation (2/6) and mitral stenosis (1/6). One patient had a LV thrombus and hemodynamics necessitated LV unloading. Intracardiac echocardiography was used to guide the transseptal puncture in 5/6 (83%). Transesophageal echocardiography was used in one case. Procedural outcomes and hemodynamic variables are outlined in Tables 1 and 2 consecutively. One case of limb ischemia resulted from an embolus in the contralateral limb. LAVA-ECMO bridged 83% of patients to valve replacement, durable ventricular support or heart transplant (Table 1).
Conclusions
LAVA-ECMO provides BIV support with a single circuit and successfully bridged patients without direct complications. Given the safety, efficacy and simplified configuration of LAVA-ECMO, prospective studies are indicated.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- M Eng
- Henry Ford Hospital, Cardiology, Detroit, United States of America
| | - W Al-Darzi
- Henry Ford Hospital, Cardiology, Detroit, United States of America
| | - M Basir
- Henry Ford Hospital, Cardiology, Detroit, United States of America
| | | | - P Villablanca
- Henry Ford Hospital, Cardiology, Detroit, United States of America
| | - G Koenig
- Henry Ford Hospital, Cardiology, Detroit, United States of America
| | - K Alaswad
- Henry Ford Hospital, Cardiology, Detroit, United States of America
| | - J Cowger
- Henry Ford Hospital, Cardiology, Detroit, United States of America
| | - W Oneill
- Henry Ford Hospital, Cardiology, Detroit, United States of America
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Mahmood S, Gelovani D, Nona P, Lemor A, Basir M, Frisoli T, Lee J, Wang D, O'Neill B, Eng M, O'Neill W, Villablanca P. Use of left ventricular support devices during transcatheter aortic valve replacement and balloon aortic valvuloplasty: a single center experience. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Transcatheter aortic valve replacement (TAVR) and balloon aortic valvuloplasty (BAV) are definitive and bridging therapies in patients with aortic stenosis. Data on utilization of mechanical circulatory support (MCS) in this population is scarce. This study sought to evaluate the clinical outcomes of the use of Impella (Abiomed, Danvers, MA) in patients undergoing TAVR or BAV at a tertiary-care center.
Methods
We reviewed all TAVRs and BAVs that required Impella from 2012 and 2020. Patient demographics, procedural outcomes, complications, and 30-day mortality were analyzed.
Results
A total of 1,965 TAVR and 715 BAV cases were performed in the study period. 30 TAVR and 94 BAV cases required an Impella. 65% of these cases were due to cardiogenic shock (CS) (100% of TAVR and 55% of BAV). 31% were performed in female patients. Transfemoral access was utilized in 98% of cases. Impella CP was used in 98% of cases, other types of MCS were used in 8.7% of cases. 32.2% of cases required MCS for more than 24 hours. In the TAVR population the indication for MCS was 46.6% profound hypotension post valve deployment requiring vasopressors, 16.6% cardiac arrest, 10% sustained ventricular arrhythmia, 10% cardiac tamponade [Office1] and 10% coronary occlusion. In the BAV group the indication was 44% high-risk PCI and 56% CS. The 30-day mortality in TAVR was 40% and 28% in BAV; from the BAV group in CS the mortality was 45%. VARC-2 vascular complications and bleeding complications were observed in 4.8% and 1.5%, respectively. 0.7% of the total cohort required conversion to open-heart surgery.
Conclusions
Impella support is required in a minority of TAVR or BAV cases. In those who require MCS with Impella for either BAV or TAVR, the total mortality remains high especially in those experiencing CS.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- S Mahmood
- Henry Ford Hospital, Detroit, United States of America
| | - D Gelovani
- Henry Ford Hospital, Detroit, United States of America
| | - P Nona
- Henry Ford Hospital, Detroit, United States of America
| | - A Lemor
- Henry Ford Hospital, Detroit, United States of America
| | - M Basir
- Henry Ford Hospital, Detroit, United States of America
| | - T Frisoli
- Henry Ford Hospital, Detroit, United States of America
| | - J Lee
- Henry Ford Hospital, Detroit, United States of America
| | - D Wang
- Henry Ford Hospital, Detroit, United States of America
| | - B O'Neill
- Henry Ford Hospital, Detroit, United States of America
| | - M Eng
- Henry Ford Hospital, Detroit, United States of America
| | - W O'Neill
- Henry Ford Hospital, Detroit, United States of America
| | - P Villablanca
- Henry Ford Hospital, Detroit, United States of America
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