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Penton A, Kelly R, Le L, Blecha M. Temporal Trends and Contemporary Regional Variation in Management of Patients Undergoing Carotid Endarterectomy. Vasc Endovascular Surg 2023; 57:869-877. [PMID: 37303024 DOI: 10.1177/15385744231183750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
INTRODUCTION The purpose of this study is to investigate regional variation and temporal trends in seven quality metrics amongst CEA patients: discharge on antiplatelet after CEA; discharge on statin after CEA; protamine administration during CEA; patch placement at conventional CEA site; continued statin usage at the time of most recent follow-up; continued antiplatelet usage at the time of most recent follow-up; and smoking cessation at the time of long term follow up. METHODS There are 19 de-identified regions within the VQI database in the United States. Patients were placed into one of three temporal eras based on the time of their CEA: 2003-2008; 2009-2015; and 2016-2022. We first investigated temporal trends across the seven quality metrics for all regions combined on a national basis. The percentage of patients in each time era with the presence/absence of each metric was identified. Chi-squared testing was performed to confirm statistical significance of the differences across eras. Next, analysis was performed within each region and within each time metric. We separated out the 2016-2022 patients within each region to serve as the status of each metric application in the most modern era. We then compared the frequency of metric non-adherence in each region utilizing Chi-squared testing. RESULTS There was statistically significant improvement in achievement of all seven metrics between the initial 2003-2008 era and the modern 2016-2022 era. The most marked change in practice pattern was noted for lack of protamine usage at surgery (decreased from 48.7% to 25.9%), discharge home postoperatively without statin (decreased from 50.6% to 15.3%), and lack of statin usage confirmed at time of most recent long term follow up (decreased from 24% to 8.9%). Significant regional variation exists across all metrics (P < .01 for all). Lack of patch placement at the time of conventional endarterectomy ranges from 1.9% to 17.8% across regions in the modern era. Lack of protamine utilization ranges from 10.8% to 49.7%. Lack of antiplatelet and statin at the time of discharge varies from 5.5% to 8.2% and 4.8% to 14.4% respectively. Adherence to the various measures at the time of most recent follow up are more tightly aligned across regions with ranges of: 5.3% to 7.5% for lack of antiplatelet usage; 6.6% to 11.7% lack of statin utilization; and 13.3 to 15.4% for persistent smoking. CONCLUSIONS Prior studies and societal initiatives on CEA documenting the beneficial effects of patch angioplasty, protamine use at surgery, smoking cessation, antiplatelet utilization and statin compliance have positively impacted adherence to these measures over time. In the modern 2016-2022 era the widest regional variation is noted in patch placement, protamine utilization and discharge medications allowing individual geographic areas to identify areas for potential improvement via internal VQI administrative feedback.
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Affiliation(s)
- Ashley Penton
- Division of Vascular Surgery and Endovascular Therapy, Loyola University Health System, Loyola University Chicago Stritch School of Medicine, Maywood, IL, USA
| | - Robert Kelly
- Division of Vascular Surgery and Endovascular Therapy, Loyola University Health System, Loyola University Chicago Stritch School of Medicine, Maywood, IL, USA
| | - Linda Le
- Department of Cardiovascular Surgery, Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, TX, USA
| | - Matthew Blecha
- Division of Vascular Surgery and Endovascular Therapy, Loyola University Health System, Loyola University Chicago Stritch School of Medicine, Maywood, IL, USA
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Banks CA, Pearce BJ. Interventions in Carotid Artery Surgery: An Overview of Current Management and Future Implications. Surg Clin North Am 2023; 103:645-671. [PMID: 37455030 DOI: 10.1016/j.suc.2023.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Atherosclerotic carotid artery disease has been well studied over the last half-century by multiple randomized controlled trials attempting to elucidate the appropriate modality of therapy for this disease process. Surgical techniques have evolved from carotid artery endarterectomy and transfemoral carotid artery stenting to the development of hybrid techniques in transcarotid artery revascularization. In this article, the authors provide a review of the available literature regarding operative and medical management of carotid artery disease.
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Affiliation(s)
- Charles Adam Banks
- Division of Vascular Surgery and Endovascular Therapy, University of Alabama at Birmingham, 1808 7th Avenue South, Boshell Diabetes Building 652, Birmingham, AL 35294, USA
| | - Benjamin J Pearce
- Division of Vascular Surgery and Endovascular Therapy, University of Alabama at Birmingham, 1808 7th Avenue South, Boshell Diabetes Building 652, Birmingham, AL 35294, USA.
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3
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Bose S, Stonko DP, Pappas GM, Drudi LM, Stoner MC, Hicks CW. Females are less likely to receive best medical therapy for stroke prevention before and after carotid revascularization than males. J Vasc Surg 2023; 77:786-794.e2. [PMID: 36241125 PMCID: PMC9974567 DOI: 10.1016/j.jvs.2022.09.028] [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: 07/01/2022] [Revised: 09/21/2022] [Accepted: 09/30/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Current professional guidelines recommend best medical therapy (BMT) with statin agents and antiplatelet therapy for primary and secondary stroke prevention in patients with carotid artery stenosis. We aimed to assess the association of patient sex with preoperative BMT in patients undergoing carotid revascularization. METHODS We performed a retrospective review of Vascular Quality Initiative patients who underwent carotid endarterectomy or carotid artery stenting between January 2003 and February 2022. Multivariable logistic regression models were used to assess the association of patient sex with preoperative BMT after adjusting for sociodemographic, comorbidity, and disease severity characteristics. In-hospital outcomes were assessed by sex and preoperative BMT status. RESULTS Of 214,008 patients who underwent carotid revascularization, 38.7% (n = 82,855) were female and 61.3% (n = 131,153) were male. Overall, 77.2% (n = 63,922) of females were on preoperative BMT, compared with 80.4% (n = 105,375) of males (P < .001). After adjusting for baseline differences, females had 11% lower odds of being on BMT compared with males (adjusted odds ratio, 0.89; 95% confidence interval, 0.86-0.91). Postoperatively, females had 18% lower odds of being prescribed BMT than males (adjusted odds ratio, 0.82; 95% confidence interval, 0.79-0.84). In-hospital stroke (1.20% vs 1.51%), death (0.37% vs 0.66%), and stroke/death (1.46% vs 1.98%) were all significantly lower for patients on BMT (all P < .001). CONCLUSIONS There is a significant discrepancy in the proportion of females versus males receiving preoperative BMT for stroke prevention before carotid artery revascularization. In-hospital outcomes are worse in patients without BMT, highlighting the importance of raising awareness and implementing targeted interventions to improve preoperative adherence to stroke prevention guidelines.
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Affiliation(s)
- Sanuja Bose
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - David P. Stonko
- Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD, USA
| | - Georgina M. Pappas
- Division of Vascular Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Laura M. Drudi
- Division of Vascular Surgery, Department of Surgery, Centre Hospitalier de l’Université de Montréal, Montreal, Québec, Canada
| | - Michael C. Stoner
- Division of Vascular Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Caitlin W. Hicks
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Blecha M, DeJong M, Nam J, Penton A. Modifiable risk factors for occurrence of ipsilateral ischemic events after carotid endarterectomy beyond perioperative period. J Vasc Surg 2023; 77:538-547.e2. [PMID: 36181995 DOI: 10.1016/j.jvs.2022.09.021] [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: 07/28/2022] [Revised: 09/07/2022] [Accepted: 09/19/2022] [Indexed: 01/25/2023]
Abstract
OBJECTIVE The purpose of this study was to quantify the effects of several modifiable variables on the occurrence of stroke after the initial perioperative period for patients who had undergone carotid endarterectomy (CEA). METHODS The primary outcome for the present study was the development of an ischemic stroke or transient ischemic attack (TIA) in the cerebral hemisphere ipsilateral to CEA after the initial hospitalization. All CEAs in the VQI between January 2003 and May 2022 were queried. We identified 171,816 CEAs in the database. The exclusion criteria for the study were the lack of follow-up data for >30 days, concomitant coronary artery bypass surgery, concomitant proximal or distal carotid intervention at CEA, other arterial interventions at CEA, and stroke or TIA during the initial hospital admission, leaving 126,290 patients for analysis. We used the χ2 test for statistical analysis of the outcome of ipsilateral ischemic stroke or TIA after the initial CEA hospital admission to determine the relevant variables. Age was evaluated as an ordinal variable using the Student t test. Variables with P ≤ .05 on univariable analysis were included in the multivariable Cox regression time-to-event analysis for the primary outcome. Kaplan-Meier curves were constructed of the most significant variables on Cox regression as a visual aid. RESULTS The following variables achieved significance on Cox regression for an association with development of ipsilateral hemispheric ischemic events after the index CEA hospital admission: lack of patch placement at CEA site (hazard ratio [HR], 18.24; P < .0001), lack of antiplatelet therapy at long-term follow-up (LTFU; HR, 9.75; P < .0001), lack of statin therapy at LTFU (HR, 3.18; P < .001), lack of statin therapy at hospital discharge (HR, 1.25; P = .015), anticoagulation at LTFU (HR, 1.53; P < .001), development of >70% recurrent stenosis (HR, 2.15; P < .001), and shunt use at surgery (HR, 1.20; P = .007). Patients with patch placement at surgery and patients with confirmed antiplatelet therapy at LTFU had had 99.8% and 99.6% freedom from an ischemic event ipsilateral to the side of the CEA at LTFU, respectively. This finding is in contrast to the 5.7% and 4.7% positivity for ischemic events for those without patch placement at surgery and those not receiving antiplatelet therapy at LTFU, respectively (P < .0001 for both). CONCLUSIONS Performance of patch angioplasty arterial closure was remarkably protective against ipsilateral cerebral ischemic events at LTFU after CEA. Discharging and maintaining patients with antiplatelet and statin medication after CEA significantly reduces the incidence of future ipsilateral ischemic events. Thus, a significant opportunity exists for enhanced outcomes with improved implementation of these measures.
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Affiliation(s)
- Matthew Blecha
- Division of Vascular Surgery and Endovascular Therapy, Loyola University Health System, Maywood, IL.
| | - Matthew DeJong
- Department of Surgery, Loyola University Medical Center, Maywood, IL
| | - Janice Nam
- Stritch School of Medicine, Loyola University Chicago, Maywood, IL
| | - Ashley Penton
- Department of Surgery, Loyola University Medical Center, Maywood, IL
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Perioperative Medical Management for Symptomatic Carotid Artery Interventions. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2022. [DOI: 10.1007/s11936-022-00966-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Moacdieh MP, Khan MA, Layman P, Elsayed N, Malas MB. Innovation in the open and endovascular treatment of carotid artery stenosis. Semin Vasc Surg 2021; 34:163-171. [PMID: 34911622 DOI: 10.1053/j.semvascsurg.2021.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/17/2021] [Accepted: 10/18/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Munir P Moacdieh
- Division of Vascular and Endovascular Surgery, University of California San Diego, La Jolla, CA 92093
| | - Maryam A Khan
- Division of Vascular and Endovascular Surgery, University of California San Diego, La Jolla, CA 92093
| | - Peter Layman
- Division of Vascular and Endovascular Surgery, University of California San Diego, La Jolla, CA 92093
| | - Nadin Elsayed
- Division of Vascular and Endovascular Surgery, University of California San Diego, La Jolla, CA 92093
| | - Mahmoud B Malas
- Division of Vascular and Endovascular Surgery, University of California San Diego, La Jolla, CA 92093.
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AbuRahma AF, Avgerinos ED, Chang RW, Darling RC, Duncan AA, Forbes TL, Malas MB, Perler BA, Powell RJ, Rockman CB, Zhou W. The Society for Vascular Surgery implementation document for management of extracranial cerebrovascular disease. J Vasc Surg 2021; 75:26S-98S. [PMID: 34153349 DOI: 10.1016/j.jvs.2021.04.074] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 04/28/2021] [Indexed: 12/24/2022]
Affiliation(s)
- Ali F AbuRahma
- Department of Surgery, West Virginia University-Charleston Division, Charleston, WV.
| | - Efthymios D Avgerinos
- Division of Vascular Surgery, University of Pittsburgh School of Medicine, UPMC Hearrt & Vascular Institute, Pittsburgh, Pa
| | - Robert W Chang
- Vascular Surgery, Permanente Medical Group, San Francisco, Calif
| | | | - Audra A Duncan
- Division of Vascular & Endovascular Surgery, University of Western Ontario, London, Ontario, Canada
| | - Thomas L Forbes
- Division of Vascular & Endovascular Surgery, University of Western Ontario, London, Ontario, Canada
| | - Mahmoud B Malas
- Vascular & Endovascular Surgery, University of California San Diego, La Jolla, Calif
| | - Bruce Alan Perler
- Division of Vascular Surgery & Endovascular Therapy, Johns Hopkins, Baltimore, Md
| | | | - Caron B Rockman
- Division of Vascular Surgery, New York University Langone, New York, NY
| | - Wei Zhou
- Division of Vascular Surgery, University of Arizona, Tucson, Ariz
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Jang SH, Kwon DH, Han MK, Park H, Sohn SI, Choi H, Hong JH. Impact of statin pretreatment on the complications of carotid stenting in asymptomatic patients: observational study. BMC Neurol 2021; 21:75. [PMID: 33588788 PMCID: PMC7883458 DOI: 10.1186/s12883-021-02104-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 02/02/2021] [Indexed: 11/10/2022] Open
Abstract
Background Carotid stenosis is a known risk factor for ischemic stroke, and carotid artery stenting is an effective preventive procedure. However, the stroke risk reduction for asymptomatic patients is small. Therefore, it is important to reduce the risk of complications, particularly in asymptomatic carotid stenosis. Statins are known to reduce the overall risk of periprocedural complications, although there is a lack of data focusing on asymptomatic patients. We aimed to investigate whether different doses of statin pretreatment can reduce periprocedural complications of carotid artery stenting (CAS) in patients with asymptomatic carotid artery stenosis. Methods Between July 2003 and June 2013, 276 consecutive patients received CAS for asymptomatic carotid stenosis. Periprocedural complications included the outcome of stroke, myocardial infarction, or death within 30 days of CAS. Statin pretreatment was categorized as no-statin (n = 87, 31.5%), standard-dose (< 40 mg, n = 139, 50.4%), and high-dose statin (≥40 mg, n = 50, 18.1%) according to the atorvastatin equivalent dose. The Cochran-Armitage (CA) trend test was performed to investigate the association of periprocedural complications with statin dose. Results The overall periprocedural complication rate was 3.3%. There was no significant difference in the risk of periprocedural complications between the three groups (no statin: n = 3 [3.4%]; standard-dose: n = 4 [2.9%]; high-dose n = 2 [4.0%] p = 0.923). The CA trend test did not demonstrate a trend in the proportion of periprocedural complications across increasing statin equivalent doses (p = 0.919). Conclusions Statin pretreatment before CAS showed neither absolute nor dose-dependent effects against periprocedural complications in asymptomatic patients undergoing CAS. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-021-02104-z.
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Affiliation(s)
- Seong Hwa Jang
- Department of Neurology, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, 1095 Dalgubeol-daero, Dalseo-gu, Daegu, 42601, South Korea
| | - Doo Hyuk Kwon
- Department of Neurology, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, 1095 Dalgubeol-daero, Dalseo-gu, Daegu, 42601, South Korea
| | - Moon-Ku Han
- Department of Neurology, Seoul National University Bundang Hospital, Seoul National University School of Medicine, Seongnam, South Korea
| | - Hyungjong Park
- Department of Neurology, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, 1095 Dalgubeol-daero, Dalseo-gu, Daegu, 42601, South Korea
| | - Sung-Il Sohn
- Department of Neurology, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, 1095 Dalgubeol-daero, Dalseo-gu, Daegu, 42601, South Korea
| | - Huimahn Choi
- Department of Neurology and Neurosurgery, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Jeong-Ho Hong
- Department of Neurology, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, 1095 Dalgubeol-daero, Dalseo-gu, Daegu, 42601, South Korea.
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Cao D, Chandiramani R, Capodanno D, Berger JS, Levin MA, Hawn MT, Angiolillo DJ, Mehran R. Non-cardiac surgery in patients with coronary artery disease: risk evaluation and periprocedural management. Nat Rev Cardiol 2020; 18:37-57. [PMID: 32759962 DOI: 10.1038/s41569-020-0410-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2020] [Indexed: 12/18/2022]
Abstract
Perioperative cardiovascular complications are important causes of morbidity and mortality associated with non-cardiac surgery, particularly in patients with coronary artery disease (CAD). Although preoperative cardiac risk assessment can facilitate the identification of vulnerable patients and implementation of adequate preventive measures, excessive evaluation might lead to undue resource utilization and surgical delay. Owing to conflicting data, there remains some uncertainty regarding the most beneficial perioperative strategy for patients with CAD. Antithrombotic agents are the cornerstone of secondary prevention of ischaemic events but substantially increase the risk of bleeding. Given that 5-25% of patients undergoing coronary stent implantation require non-cardiac surgery within 2 years, surgery is the most common reason for premature cessation of dual antiplatelet therapy. Perioperative management of antiplatelet therapy, which necessitates concomitant evaluation of the individual thrombotic and bleeding risks related to both clinical and procedural factors, poses a recurring dilemma in clinical practice. Current guidelines do not provide detailed recommendations on this topic, and the optimal approach in these patients is yet to be determined. This Review summarizes the current data guiding preoperative risk stratification as well as periprocedural management of patients with CAD undergoing non-cardiac surgery, including those treated with stents.
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Affiliation(s)
- Davide Cao
- The Zena and Michael A. Weiner Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rishi Chandiramani
- The Zena and Michael A. Weiner Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Davide Capodanno
- Division of Cardiology, C.A.S.T., P.O. "G. Rodolico", Azienda Ospedaliero-Universitaria "Policlinico-Vittorio Emanuele", University of Catania, Catania, Italy
| | - Jeffrey S Berger
- Center for the Prevention of Cardiovascular Disease, New York University Langone Health, New York, NY, USA
| | - Matthew A Levin
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Mary T Hawn
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Roxana Mehran
- The Zena and Michael A. Weiner Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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Velz J, Esposito G, Wegener S, Kulcsar Z, Luft A, Regli L. [Diagnostic and Therapeutic Management of Carotid Artery Disease]. PRAXIS 2020; 109:705-723. [PMID: 32635848 DOI: 10.1024/1661-8157/a003475] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Diagnostic and Therapeutic Management of Carotid Artery Disease Abstract. A quarter of all ischemic strokes is caused by atherosclerotic obliterations of the extra- and intracranial brain-supplying vessels. The prevalence of atherosclerotic extracranial carotid stenosis rises up to 6-15 % from the age of 65. The risk of stroke in symptomatic carotid stenosis, i.e. after stroke or transient ischemic attack (TIA), is very high at 25 % within 14 days. Conservative therapy is the cornerstone of treatment by controlling the risk factors, treatment with platelet aggregation inhibitors and antihypertensive and lipid-lowering medication. Carotid endarterectomy (CEA) is the first line treatment for symptomatic patients with a >50 % and asymptomatic patients with a >60 % carotid stenosis. In order to ensure the best possible treatment of patients with asymptomatic and symptomatic carotid stenosis, interdisciplinary cooperation in diagnostics, therapy and aftercare in a neuromedical centre of maximum care is necessary.
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Affiliation(s)
- Julia Velz
- Klinik für Neurochirurgie, Klinisches Neurozentrum, Universitätsspital Zürich
- Universität Zürich
| | - Giuseppe Esposito
- Klinik für Neurochirurgie, Klinisches Neurozentrum, Universitätsspital Zürich
- Universität Zürich
| | - Susanne Wegener
- Universität Zürich
- Klinik für Neurologie, Klinisches Neurozentrum, Universitätsspital Zürich
| | - Zsolt Kulcsar
- Universität Zürich
- Klinik für Neuroradiologie, Klinisches Neurozentrum, Universitätsspital Zürich
| | - Andreas Luft
- Universität Zürich
- Klinik für Neurologie, Klinisches Neurozentrum, Universitätsspital Zürich
- Cereneo Zentrum für Neurologie und Rehabilitation, Vitznau
| | - Luca Regli
- Klinik für Neurochirurgie, Klinisches Neurozentrum, Universitätsspital Zürich
- Universität Zürich
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Treatment with Statins in Elderly Patients. MEDICINA-LITHUANIA 2019; 55:medicina55110721. [PMID: 31671689 PMCID: PMC6915405 DOI: 10.3390/medicina55110721] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 10/27/2019] [Accepted: 10/28/2019] [Indexed: 12/11/2022]
Abstract
Elderly patients are a special category of patients, due to the physiological changes induced by age, the great number of comorbidities and drug treatment and last, but not least, to the cognitive dysfunction frequently encountered in this population. Cardiovascular disease is the most important cause of morbidity and mortality in elderly individuals worldwide. The rate of cardiovascular events increases after 65 years in men and after 75 years in women. Myocardial infarction and stroke are the leading disorders caused by atherosclerosis, that lead to death or functional incapacity. Elderly people have a greater risk to develop atherosclerotic cardiovascular disease. The incidence and prevalence of atherosclerosis increase with age and the number of cardiovascular events is higher in elderly patients. The most efficient treatment against atherosclerosis is the treatment with statins, that has been shown to decrease the risk both of stroke and coronary artery disease in all age groups. The advantages of the treatment become evident after at least one year of treatment. Primary prevention is the most important way of preventing cardiovascular disease in elderly individuals, by promoting a healthy lifestyle and reducing the risk factors. Secondary prevention after a stroke or myocardial infarction includes mandatory a statin, to diminish the risk of a recurrent cardiovascular event. The possible side effects of statin therapy are diabetes mellitus, myopathy, and rhabdomyolysis, hepatotoxicity. The side effects of the treatment are more likely to occur in elderly patients, due to their multiple associated comorbidities and drugs that may interact with statins. In elderly people, the benefits and disadvantages of the treatment with statins should be put in balance, especially in those receiving high doses of statins.
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Kapila V, Jetty P, Basile VS, Dubois L. Management of transient ischemic attack or nondisabling stroke related to extracranial internal carotid artery stenosis. CMAJ 2019; 191:E418-E422. [PMID: 30988042 DOI: 10.1503/cmaj.180735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Varun Kapila
- Division of Vascular Surgery (Kapila), William Osler Health System, Brampton, Ont.; Division of Vascular Surgery (Jetty), University of Ottawa, Ottawa, Ont.; Division of Neurology, Mackenzie Health System (Basile), Vaughan, Ont.; Division of Vascular Surgery (Dubois), Western University, London, Ont.
| | - Prasad Jetty
- Division of Vascular Surgery (Kapila), William Osler Health System, Brampton, Ont.; Division of Vascular Surgery (Jetty), University of Ottawa, Ottawa, Ont.; Division of Neurology, Mackenzie Health System (Basile), Vaughan, Ont.; Division of Vascular Surgery (Dubois), Western University, London, Ont
| | - Vincenzo S Basile
- Division of Vascular Surgery (Kapila), William Osler Health System, Brampton, Ont.; Division of Vascular Surgery (Jetty), University of Ottawa, Ottawa, Ont.; Division of Neurology, Mackenzie Health System (Basile), Vaughan, Ont.; Division of Vascular Surgery (Dubois), Western University, London, Ont
| | - Luc Dubois
- Division of Vascular Surgery (Kapila), William Osler Health System, Brampton, Ont.; Division of Vascular Surgery (Jetty), University of Ottawa, Ottawa, Ont.; Division of Neurology, Mackenzie Health System (Basile), Vaughan, Ont.; Division of Vascular Surgery (Dubois), Western University, London, Ont
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Rizwan M, Faateh M, Dakour-Aridi H, Nejim B, Alshwaily W, Malas MB. Statins reduce mortality and failure to rescue after carotid artery stenting. J Vasc Surg 2019; 69:112-119. [DOI: 10.1016/j.jvs.2018.03.424] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 03/08/2018] [Indexed: 11/15/2022]
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14
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The effect of statin use and intensity on stroke and myocardial infarction after carotid endarterectomy. J Vasc Surg 2018; 68:1398-1405. [DOI: 10.1016/j.jvs.2018.02.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 02/20/2018] [Indexed: 12/23/2022]
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15
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Zheng F, Qiu C, Yang S, Krischek B. Statin Use in Patients Undergoing Carotid Artery Endarterectomy May Significantly Reduce the Occurrence of 30-Day Stroke and Myocardial Infarction. World Neurosurg 2018; 118:395. [PMID: 30248819 DOI: 10.1016/j.wneu.2018.06.237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 06/27/2018] [Indexed: 10/28/2022]
Affiliation(s)
- Feng Zheng
- Department of Neurosurgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
| | - Chuanzhen Qiu
- Department of Neurosurgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Shaochun Yang
- Department of Neurosurgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
| | - Boris Krischek
- Department of Neurosurgery, University Hospital of Cologne, Germany
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Texakalidis P, Giannopoulos S, Kokkinidis DG, Jabbour P, Reavey-Cantwell J, Rangel-Castilla L. In Reply to "Statin Use in Patients Undergoing Carotid Artery Endarterectomy May Significantly Reduce the Occurrence of 30-day Stroke and Myocardial Infarction". World Neurosurg 2018; 118:396. [PMID: 30248820 DOI: 10.1016/j.wneu.2018.07.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 07/05/2018] [Indexed: 10/28/2022]
Affiliation(s)
- Pavlos Texakalidis
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota, USA; Aristotle University, Thessaloniki, Greece.
| | | | - Damianos G Kokkinidis
- Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Pascal Jabbour
- Department of Neurologic Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - John Reavey-Cantwell
- Department of Neurologic Surgery, Virginia Commonwealth University Hospital, Richmond, Virginia, USA
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Colussi G, Zuttion F, Bais B, Dolso P, Valente M, Gigli GL, Gasparini D, Sponza M, Catena C, Sechi LA, Cavarape A. Pre-Procedural Statin Use Is Associated with Improved Long-Term Survival and Reduced Major Cardiovascular Events in Patients Undergoing Carotid Artery Stenting: A Retrospective Study. J Clin Med 2018; 7:E286. [PMID: 30227674 PMCID: PMC6162515 DOI: 10.3390/jcm7090286] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 09/09/2018] [Accepted: 09/12/2018] [Indexed: 11/28/2022] Open
Abstract
Carotid artery stenting (CAS) is a minimal invasive procedure used to resolve carotid occlusion that can be affected by peri-procedural complications. Statin use before CAS has shown to reduce peri-procedural risk and improve survival, though time-dependent cofactors that influence mortality has not been considered. The aim of this study was to evaluate long-term survival of patients who undergo CAS considering new occurred major adverse cardiovascular event (MACE) as time-dependent cofactor. In this study, 171 high cardiovascular risk patients (age 72 ± 8 years, 125 males) were enrolled after CAS procedure and were followed for a median of 8.4 years. Death occurred in 44% of patients with a mean time to death of 69 ± 39 months and MACE in 34% with a mean time of 35 ± 42 months. In patients who used or not statins at baseline, death occurred in 33% and 65%, respectively (p < 0.001). Survival analysis showed that statin use reduced risk of death (hazard ratio HR 0.36, 95% confidence interval CI 0.23⁻0.58, p < 0.0001). Including MACE as time-dependent variable did not change beneficial effects of statins. Additionally, statin use was associated with a protective effect on MACE (HR 0.48, 95% CI 0.27⁻0.85, p = 0.012); particularly, the prevalence of stroke was reduced by 59% (p = 0.018). In multivariate analysis, effects of statins were independent of demographic and anthropometric variables, prevalence of cardiovascular risk factors, renal function, antiplatelet use, and MACE occurrence. In conclusion, use of statins before CAS procedure is associated with increased long-term survival and reduced MACE occurrence. This evidence supports the hypothesis that statin use before CAS might be beneficial in high risk patients.
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Affiliation(s)
- GianLuca Colussi
- Division of Internal Medicine, Department of Medicine, University of Udine, 33100 Udine, Italy.
| | - Francesca Zuttion
- Division of Internal Medicine, Department of Medicine, University of Udine, 33100 Udine, Italy.
| | - Bruno Bais
- Division of Internal Medicine, Department of Medicine, University of Udine, 33100 Udine, Italy.
| | - Pierluigi Dolso
- Division of Neurology, Department of Medicine, University of Udine, 33100 Udine, Italy.
| | - Mariarosaria Valente
- Division of Neurology, Department of Medicine, University of Udine, 33100 Udine, Italy.
| | - Gian Luigi Gigli
- Division of Neurology, Department of Medicine, University of Udine, 33100 Udine, Italy.
| | - Daniele Gasparini
- Division of Interventional Radiology, Department of Radiology, Academic Hospital of Udine, 33100 Udine, Italy.
| | - Massimo Sponza
- Division of Interventional Radiology, Department of Radiology, Academic Hospital of Udine, 33100 Udine, Italy.
| | - Cristiana Catena
- Division of Internal Medicine, Department of Medicine, University of Udine, 33100 Udine, Italy.
| | - Leonardo A Sechi
- Division of Internal Medicine, Department of Medicine, University of Udine, 33100 Udine, Italy.
| | - Alessandro Cavarape
- Division of Internal Medicine, Department of Medicine, University of Udine, 33100 Udine, Italy.
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Systematic review and meta-analysis of perioperative and long-term outcomes in patients receiving statin therapy before carotid endarterectomy. Acta Neurochir (Wien) 2018; 160:1761-1771. [PMID: 30019211 DOI: 10.1007/s00701-018-3618-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 06/27/2018] [Indexed: 01/09/2023]
Abstract
BACKGROUND Carotid endarterectomy (CEA) is associated with perioperative stroke and mortality in a minority of cases. The aim of this systematic review and meta-analysis was to investigate the effect of pre-operative statins on perioperative outcomes in patients undergoing CEA for internal carotid artery (ICA) stenosis. METHODS A systematic review of PubMed, Medline, and the Cochrane Database of Systematic Reviews was performed. Studies were included which reported perioperative stroke and/or survival outcomes following CEA for ICA stenosis and compared patients who were and were not taking pre-operative statins. Relevant data were extracted and pooled using meta-analysis. RESULTS Seven studies met the inclusion criteria, comprising 21,387 patients. A total of 68.9% (14,976) were administered statins and 31.1% (6657) were statin-free. Pre-operative statin use was higher in patients with a history of cardiac disease (12.2 vs. 23.6% in the statin-free group), diabetes (31.6 vs. 25.1% in the statin-free group), and hypertension (83.5 vs. 72.2% in the statin-free group), while a greater proportion of statin-free patients had symptomatic disease (44.9 vs. 55.5% in the statin-free group). Statins were associated with reduced perioperative stroke in all patients (OR 0.57; 95% CI 0.34-0.95; p = 0.03) and in symptomatic patients (OR 0.57; 95% CI 0.35-0.93; p = 0.03). A trend towards lower perioperative mortality (OR 0.54; 95% CI 0.29, 1.03; p = 0.06) and significantly improved overall survival was observed in the statin group (HR 0.69; 95% CI 0.59-0.81; p < 0.001) at a mean follow-up of 62 months (range 27-76 months). CONCLUSIONS Administration of statins before CEA is associated with lower rates of perioperative stroke and improved overall survival. Compliance with optimal medical treatment associated with the use of pre-operative statins may limit the clinical significance of these findings. Future investigation to characterize the potential benefit of statin therapy in patients undergoing CEA for ICA stenosis is warranted.
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Hussain MA, Saposnik G, Raju S, Salata K, Mamdani M, Tu JV, Bhatt DL, Verma S, Al‐Omran M. Association Between Statin Use and Cardiovascular Events After Carotid Artery Revascularization. J Am Heart Assoc 2018; 7:e009745. [PMID: 30369318 PMCID: PMC6201401 DOI: 10.1161/jaha.118.009745] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Accepted: 07/09/2018] [Indexed: 01/27/2023]
Abstract
Background Statins are commonly used for the prevention of cardiovascular events; however, statins are underutilized in patients with noncoronary atherosclerosis. We sought to establish the rates of statin use in patients with carotid artery disease and to examine the association between statin therapy and outcomes after carotid revascularization. Methods and Results In this population-level retrospective cohort study, we identified all individuals aged ≥66 years who underwent carotid endarterectomy or stenting in Ontario, Canada (2002-2014). The primary outcome was a composite of 1-year stroke, myocardial infarction, or death (major adverse cardiac and cerebrovascular events). Five-year risks were also examined. Adjusted hazard ratios were computed using inverse probability of treatment weighting based on propensity scores. A total of 7893 of 10 723 patients (73.6%) who underwent carotid revascularization were on preprocedural statin therapy; moderate- or high-dose therapy was utilized by 7384 patients (68.9%). The composite rate of 1-year major adverse cardiac and cerebrovascular events was lower among statin users (adjusted hazard ratio: 0.76; 95% confidence interval, 0.70-0.83). Patients who were on persistent long-term statin therapy after the carotid procedure continued to experience significantly lower risk of major adverse cardiac and cerebrovascular events at 5 years (adjusted hazard ratio: 0.75, 95% confidence interval, 0.71-0.80). The beneficial associations with statin use were observed regardless of type of carotid revascularization procedure, carotid artery symptom status, or statin dose. Conclusions Continuous statin therapy was associated with a 25% lower risk of long-term adverse cardiovascular events in patients with significant carotid disease. Along with other supportive evidence, statins should be considered in patients undergoing carotid revascularization, and efforts are required to increase statin use in this undertreated population.
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Affiliation(s)
- Mohamad A. Hussain
- Division of Vascular SurgerySt. Michael's HospitalTorontoOntarioCanada
- Department of SurgeryUniversity of TorontoOntarioCanada
| | - Gustavo Saposnik
- Division of NeurologySt. Michael's HospitalTorontoOntarioCanada
- Li Ka Shing Knowledge Institute of St. Michael's HospitalTorontoOntarioCanada
- Department of MedicineUniversity of TorontoOntarioCanada
- Institute of Health Policy, Management, and EvaluationUniversity of TorontoOntarioCanada
- Institute for Clinical Evaluative SciencesTorontoOntarioCanada
| | - Sneha Raju
- Department of SurgeryUniversity of TorontoOntarioCanada
| | - Konrad Salata
- Division of Vascular SurgerySt. Michael's HospitalTorontoOntarioCanada
- Department of SurgeryUniversity of TorontoOntarioCanada
| | - Muhammad Mamdani
- Li Ka Shing Knowledge Institute of St. Michael's HospitalTorontoOntarioCanada
- Institute of Health Policy, Management, and EvaluationUniversity of TorontoOntarioCanada
- Leslie Dan Faculty of PharmacyUniversity of TorontoOntarioCanada
- Institute for Clinical Evaluative SciencesTorontoOntarioCanada
- King Saud University‐Li Ka Shing Collaborative Research ProgramKing Saud UniversityRiyadhKingdom of Saudi Arabia
| | - Jack V. Tu
- Department of MedicineUniversity of TorontoOntarioCanada
- Institute of Health Policy, Management, and EvaluationUniversity of TorontoOntarioCanada
- Institute for Clinical Evaluative SciencesTorontoOntarioCanada
- Division of CardiologySchulich Heart CentreSunnybrook Health Sciences CentreTorontoOntarioCanada
| | - Deepak L. Bhatt
- Brigham and Women's Hospital Heart & Vascular CenterHarvard Medical SchoolBostonMA
| | - Subodh Verma
- Division of Cardiac SurgerySt. Michael's HospitalTorontoOntarioCanada
- Li Ka Shing Knowledge Institute of St. Michael's HospitalTorontoOntarioCanada
- Department of SurgeryUniversity of TorontoOntarioCanada
- King Saud University‐Li Ka Shing Collaborative Research ProgramKing Saud UniversityRiyadhKingdom of Saudi Arabia
| | - Mohammed Al‐Omran
- Division of Vascular SurgerySt. Michael's HospitalTorontoOntarioCanada
- Li Ka Shing Knowledge Institute of St. Michael's HospitalTorontoOntarioCanada
- Department of SurgeryUniversity of TorontoOntarioCanada
- King Saud University‐Li Ka Shing Collaborative Research ProgramKing Saud UniversityRiyadhKingdom of Saudi Arabia
- Department of SurgeryKing Saud UniversityRiyadhKingdom of Saudi Arabia
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20
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Texakalidis P, Giannopoulos S, Jonnalagadda AK, Chitale RV, Jabbour P, Armstrong EJ, Schwartz GG, Kokkinidis DG. Preoperative Use of Statins in Carotid Artery Stenting: A Systematic Review and Meta-analysis. J Endovasc Ther 2018; 25:624-631. [PMID: 30101624 DOI: 10.1177/1526602818794030] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE To determine through meta-analysis whether administration of statins before carotid artery stenting (CAS) is associated with fewer periprocedural adverse events. METHODS All randomized and observational English-language studies of periprocedural statin administration prior to CAS that reported the outcomes of interest (stroke, transient ischemic attack, myocardial infarction, and death at 30 days) were included in a random-effects meta-analysis. The I2 statistic was used to assess heterogeneity. Meta-regression analysis was performed to determine whether an association of statin treatment with risk of outcome events was influenced by other trial-level baseline characteristics of statin-treated and untreated patients. RESULTS Eleven studies comprising 4088 patients were included. Patients who received statins prior to CAS had a significantly lower risk of stroke (OR 0.39, 95% CI 0.27 to 0.58, p<0.01; I2=0%) and death (OR 0.30, 95% CI 0.10 to 0.96, p=0.042; I2=0%). Statin use was not associated with a reduced risk of transient ischemic attack or myocardial infarction. In meta-regression analysis, other trial-level baseline characteristics had no significant influence on the association of statin treatment with death or stroke. CONCLUSION Statin therapy prior to CAS is associated with decreased risk of perioperative stroke and death without any effect on the rates of transient ischemic attack or myocardial infarction.
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Affiliation(s)
| | | | - Anil K Jonnalagadda
- 3 Division of Cardiology, Medstar Washington Hospital Center, Washington, DC, USA
| | - Rohan V Chitale
- 4 Department of Neurosurgery, Vanderbilt University Hospital, Nashville, TN, USA
| | - Pascal Jabbour
- 5 Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ehrin J Armstrong
- 6 Division of Cardiology, Denver VA Medical Center, University of Colorado, Denver, CO, USA
| | - Gregory G Schwartz
- 6 Division of Cardiology, Denver VA Medical Center, University of Colorado, Denver, CO, USA
| | - Damianos G Kokkinidis
- 7 Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
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Outcome of Carotid Artery Endarterectomy in Statin Users versus Statin-Naïve Patients: A Systematic Review and Meta-Analysis. World Neurosurg 2018; 116:444-450.e1. [DOI: 10.1016/j.wneu.2018.05.160] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 05/21/2018] [Accepted: 05/23/2018] [Indexed: 11/22/2022]
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22
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Disease Progression in the Contralateral Carotid Artery is Still Common After Endarterectomy. Ann Vasc Surg 2018; 50:225-230. [DOI: 10.1016/j.avsg.2017.11.068] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 11/22/2017] [Accepted: 11/30/2017] [Indexed: 11/22/2022]
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23
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Scoring system to predict early carotid restenosis after eversion endarterectomy by analysis of inflammatory markers. J Vasc Surg 2018; 68:118-127. [DOI: 10.1016/j.jvs.2017.09.054] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 09/25/2017] [Indexed: 12/12/2022]
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Yu W, Wang B, Zhan B, Li Q, Li Y, Zhu Z, Yan Z. Statin therapy improved long-term prognosis in patients with major non-cardiac vascular surgeries: a systematic review and meta-analysis. Vascul Pharmacol 2018; 109:1-16. [PMID: 29953967 DOI: 10.1016/j.vph.2018.06.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 06/08/2018] [Accepted: 06/21/2018] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To investigate whether statin intervention will improve the long-term prognosis of patients undergoing major non-cardiac vascular surgeries. METHODS Major database searches for clinical trials enrolling patients undergoing major non-cardiac vascular surgeries, including lower limb revascularization, carotid artery surgeries, arteriovenous fistula, and aortic surgeries, were performed. Subgroup analyses, stratified by surgical types or study types, were employed to obtain statistical results regarding survival, patency rates, amputation, and cardiovascular and stroke events. Odds ratio (ORs) and 95% confidence intervals (CIs) were calculated by Review Manager 5.3. Sensitivity analysis, publication bias and meta-regression were conducted by Stata 14.0. RESULTS In total, 34 observational studies, 8 prospective cohort studies and 4 randomized controlled clinical trials (RCTs) were enrolled in the present analysis. It was demonstrated that statin usage improved all-cause mortality in lower limb, carotid, aortic and mixed types of vascular surgery subgroups compared with those in which statins were not used. Additionally, the employment of statins efficiently enhanced the primary and secondary patency rates and significantly decreased the amputation rates in the lower limb revascularization subgroup. Furthermore, for other complications, statin intervention decreased cardiovascular events in mixed types of vascular surgeries and stroke incidence in the carotid surgery subgroup. No significant publication bias was observed. The meta-regression results showed that the morbidity of cardiovascular disease or the use of aspirin might affect the overall estimates in several subgroups. CONCLUSIONS This meta-analysis demonstrated that statin therapy was associated with improved survival rates and patency rates and with reduced cardiovascular or stroke morbidities in patients who underwent non-cardiac vascular surgeries.
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Affiliation(s)
- Wenpei Yu
- The Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Third Military Medical University, Chongqing Institute of Hypertension, Chongqing 400042, China; The Thirteenth People's Hospital of Chongqing, The Chongqing Geriatric Hospital, Chongqing 400053, China
| | - Bin Wang
- The Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Third Military Medical University, Chongqing Institute of Hypertension, Chongqing 400042, China; Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, Beijing Key Laboratory of Kidney Disease, National Clinical Research Center for Kidney Diseases, Fuxing Road 28, Beijing 100853, China
| | - Bin Zhan
- The Thirteenth People's Hospital of Chongqing, The Chongqing Geriatric Hospital, Chongqing 400053, China
| | - Qiang Li
- The Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Third Military Medical University, Chongqing Institute of Hypertension, Chongqing 400042, China
| | - Yingsha Li
- The Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Third Military Medical University, Chongqing Institute of Hypertension, Chongqing 400042, China
| | - Zhiming Zhu
- The Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Third Military Medical University, Chongqing Institute of Hypertension, Chongqing 400042, China
| | - Zhencheng Yan
- The Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Third Military Medical University, Chongqing Institute of Hypertension, Chongqing 400042, China.
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Feinkohl I, Winterer G, Pischon T. Associations of dyslipidaemia and lipid-lowering treatment with risk of postoperative cognitive dysfunction: a systematic review and meta-analysis. J Epidemiol Community Health 2018; 72:499-506. [PMID: 29437865 DOI: 10.1136/jech-2017-210338] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 01/18/2018] [Accepted: 01/18/2018] [Indexed: 11/03/2022]
Abstract
BACKGROUND Lipid imbalance is linked to age-related cognitive impairment, but its role in postoperative cognitive dysfunction (POCD) is unknown. Here, we present a systematic review and meta-analysis on dyslipidaemia, lipid-lowering treatment and POCD risk. METHODS PubMed, Ovid SP and Cochrane databases were searched for longitudinal studies that reported on associations of any measure of dyslipidaemia and/or lipid-lowering treatment with POCD as relative risks (RRs) or ORs. Fixed-effects inverse variance models were used to combine effects. RESULTS Of 205 articles identified in the search, 17 studies on 2725 patients (grand mean age 67 years; mean age range 61-71 years) with follow-up periods of 1 day to 4 years (median 7 days; IQR 1-68 days) were included. Studies focused almost exclusively on hypercholesterolaemia as a measure of dyslipidaemia and on statins as lipid-lowering treatment. Across 12 studies on hypercholesterolaemia, we found no association with POCD risk (RR 0.93; 95% CI 0.80 to 1.08; P=0.34). Statin use before surgery was associated with a reduced POCD risk across eight studies (RR 0.81; 95% CI 0.67 to 0.98; P=0.03), but data on treatment duration were lacking. CONCLUSION Statin users appear to be at reduced risk of POCD although hypercholesterolaemia per se may not be associated with POCD risk. Trial studies are needed to evaluate the usefulness of statins in POCD prevention.
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Affiliation(s)
- Insa Feinkohl
- Molecular Epidemiology Research Group, Max-Delbrueck-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Georg Winterer
- Department of Anesthesiology and Operative Intensive Care Medicine, Experimental and Clinical Research Center (ECRC), Charité Universitaetsmedizin, Berlin, Germany
| | - Tobias Pischon
- Molecular Epidemiology Research Group, Max-Delbrueck-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.,Charité Universitaetsmedizin Berlin, Berlin, Germany.,MDC/BIH Biobank, Max-Delbrueck-Center for Molecular Medicine in the Helmholtz Association (MDC) and Berlin Institute of Health (BIH), Berlin, Germany
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Krafcik BM, Farber A, Eberhardt RT, Kalish JA, Rybin D, Doros G, Pike SL, Siracuse JJ. Preoperative Antiplatelet and Statin Use Does Not Affect Outcomes after Carotid Endarterectomy. Ann Vasc Surg 2018; 46:43-52. [DOI: 10.1016/j.avsg.2017.10.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 10/16/2017] [Accepted: 10/24/2017] [Indexed: 11/26/2022]
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Naylor AR, Ricco JB, de Borst GJ, Debus S, de Haro J, Halliday A, Hamilton G, Kakisis J, Kakkos S, Lepidi S, Markus HS, McCabe DJ, Roy J, Sillesen H, van den Berg JC, Vermassen F, Kolh P, Chakfe N, Hinchliffe RJ, Koncar I, Lindholt JS, Vega de Ceniga M, Verzini F, Archie J, Bellmunt S, Chaudhuri A, Koelemay M, Lindahl AK, Padberg F, Venermo M. Editor's Choice - Management of Atherosclerotic Carotid and Vertebral Artery Disease: 2017 Clinical Practice Guidelines of the European Society for Vascular Surgery (ESVS). Eur J Vasc Endovasc Surg 2018; 55:3-81. [PMID: 28851594 DOI: 10.1016/j.ejvs.2017.06.021] [Citation(s) in RCA: 791] [Impact Index Per Article: 131.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Brooke BS. Invited Commentary. Ann Vasc Surg 2017; 46:52-53. [PMID: 29104023 DOI: 10.1016/j.avsg.2017.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Benjamin S Brooke
- Division of Vascular Surgery, Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT
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29
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Hong JH, Sohn SI, Kwak J, Yoo J, Chang HW, Kwon OK, Jung C, Chung I, Bae HJ, Lee JS, Han MK. Dose-Dependent Effect of Statin Pretreatment on Preventing the Periprocedural Complications of Carotid Artery Stenting. Stroke 2017. [PMID: 28626049 DOI: 10.1161/strokeaha.117.016680] [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] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND PURPOSE We investigated whether statin pretreatment can dose dependently reduce periprocedural complications in patients undergoing carotid artery stenting because of symptomatic carotid artery stenosis. METHODS We enrolled a consecutive series of 397 symptomatic carotid artery stenosis (≥50% stenosis on conventional angiography) treated with carotid artery stenting at 2 tertiary university hospitals over a decade. Definition of periprocedural complications included any stroke, myocardial infarction, and death within 1 month after or during the procedure. Statin pretreatment was divided into 3 categories according to the atorvastatin equivalent dose: none (n=158; 39.8%), standard dose (<40 mg of atorvastatin, n=155; 39.0%), and high dose (≥40 mg; n=84; 21.2%). A multivariable logistic regression analysis with the generalized estimating equation method was used to investigate independent factors in periprocedural complications. RESULTS The patients' mean age was 68.7 years (81.6% men). The periprocedural complication rates across the 3 categories of statin use were 12.0%, 4.5%, and 1.2%. After adjustment, a change in the atorvastatin dose category was associated with reduction in the odds of periprocedural complications for each change in dose category (standard-dose statin: odds ratio, 0.24; 95% confidence interval, 0.07-0.81; high-dose statin: odds ratio, 0.11; 95% confidence interval, 0.01-0.96; P for trend=0.01). Administration of antiplatelet drugs was also an independent factor in periprocedural complications (OR, 0.18; 95% CI, 0.05-0.69). CONCLUSIONS This study shows that statin pretreatment may reduce the incidence of periprocedural complications dose dependently in patients with symptomatic carotid artery stenting.
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Affiliation(s)
- Jeong-Ho Hong
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - Sung-Il Sohn
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - Jaehyuk Kwak
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - Joonsang Yoo
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - Hyuk Won Chang
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - O-Ki Kwon
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - Cheolkyu Jung
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - Inyoung Chung
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - Hee-Joon Bae
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - Ji Sung Lee
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.)
| | - Moon-Ku Han
- From the Department of Neurology (J.-H.H., S.-I.S., J.K., J.Y.); Department of Radiology (H.W.C.), Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea; Department of Neurology (I.C., H.-J.B., M.-K.H.), Department of Neurosurgery (O.-K.K.), and Department of Radiology (C.J.), Seoul National University Bundang Hospital, Seongnam, Korea; and Clinical Trial Center, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (J.S.L.).
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Naylor AR. Medical treatment strategies to reduce perioperative morbidity and mortality after carotid surgery. Semin Vasc Surg 2017; 30:17-24. [DOI: 10.1053/j.semvascsurg.2017.04.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Wadia SK, Belkin M, Chow KS, Nattiv J, Appis A, Feinstein SB, Williams KA. In-hospital statin underutilization among high-risk patients: delayed uptake of the 2013 cholesterol guidelines in a U.S. cohort. Hosp Pract (1995) 2017; 45:16-20. [PMID: 28092990 DOI: 10.1080/21548331.2017.1282798] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVES Clinician utilization of the 2013 cholesterol lowering guidelines remains variable and unknown. We sought to examine statin prescribing patterns and compare rates among specialists who treat high-risk cardiovascular patients admitted to the hospital. METHODS We retrospectively (via chart review) examined four specialty groups: (i) Cardiology, (ii) Cardiovascular or Vascular (CV) Surgery, (iii) Neurology, and (iv) Internal Medicine. Adult patients were included based on a discharge diagnosis of acute coronary syndrome, coronary artery bypass graft surgery, carotid endarterectomy, acute ischemic stroke, transient ischemic attack, or high-risk chest pain. Prescribing patterns were evaluated 6 months and 18 months after the release of the 2013 guidelines. High-intensity statin was defined as atorvastatin 40-80 mg or rosuvastatin 20-40 mg per day. RESULTS 632 patients were included in our study. The following percentages of patients were discharged on high-intensity statin (6 months; 18 months): (i) Cardiology (80%; 85%), (ii) CV Surgery (52%, 65%), (iii) Neurology (59%; 66%), and (iv) Internal Medicine (45%; 48%). Among the four groups, Cardiology was the most likely to discharge patients on high-intensity statin (p < 0.001) in 2014 and in 2015. Cardiology, CV Surgery, and Neurology significantly increased the percentage of patients on high-intensity statin from pre-admission to time of discharge in both years. CONCLUSION High-intensity statin therapy is underutilized among high-risk cardiovascular patients admitted to the hospital. Variations exist in prescribing patterns of different specialties who manage high-risk populations. This data can be used to test quality improvement interventions to improve rates of high-intensity statin utilization among high-risk patients prior to hospital discharge.
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Affiliation(s)
- Subeer K Wadia
- a Department of Internal Medicine , Ronald Reagan UCLA Medical Center , Los Angeles , CA , USA
| | - Mark Belkin
- b Department of Internal Medicine , University of Chicago Pritzker School of Medicine , Chicago , IL , USA
| | - Kelsey S Chow
- c Department of Internal Medicine , Rush University Medical Center , Chicago , IL , USA
| | - Jonathan Nattiv
- d Department of Internal Medicine , University of Southern California Keck School of Medicine , Los Angeles , CA , USA
| | - Andrew Appis
- e Division of Cardiology, Rush University Medical Center , Chicago , IL , USA
| | - Steven B Feinstein
- e Division of Cardiology, Rush University Medical Center , Chicago , IL , USA
| | - Kim Allan Williams
- e Division of Cardiology, Rush University Medical Center , Chicago , IL , USA
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Ballotta E, Toniato A, Farina F, Baracchini C. Effects of preoperative statin use on perioperative outcomes of carotid endarterectomy. Brain Behav 2017; 7:e00597. [PMID: 28127515 PMCID: PMC5256180 DOI: 10.1002/brb3.597] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Revised: 07/10/2016] [Accepted: 09/24/2016] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES Several studies have shown the beneficial role of statins in reducing the risk of major perioperative complications and death associated with noncardiac vascular surgery, but few have focused on their effects in the event of carotid endarterectomy (CEA). This study analyzes the effects of preoperative statin use on perioperative outcomes in patients undergoing CEA. MATERIALS AND METHODS Data from all consecutive patients who underwent primary CEA for symptomatic and asymptomatic carotid disease between 2002 and 2014 at a single institution were prospectively stored in a vascular surgery registry, recording risk factors, medication, and indication for surgery. Endpoints of the study were perioperative (30-day) stroke and death. RESULTS Overall, 784 patients were on statins (825 CEAs, Group I), while 494 were not (545 CEAs, Group II). There were two perioperative strokes in Group I (0.24%) and four in Group II (0.73%; p = .22), and no deaths. The only nonfatal cardiac complication occurred in Group II (0.18%, p = .39). A neurologist assessed patients at 1, 6, and 12 months after CEA, and every 2 years thereafter. Follow-up (range: 0.1-13 years; mean, 6.3 ± 3.7 years) was obtained for 1,239 patients (1,326 CEAs). Because 165 patients (166 CEAs) crossed over from Group II to Group I during the follow-up time, long-term data were stratified by postoperative statin treatment rather than by preoperative statin use. The 5- and 10-year restenosis/occlusion and survival rates did not differ significantly between the two groups. CONCLUSIONS Taking statins prior to CEA did not seem to affect the risk of major perioperative ischemic events and death, most likely due to the extremely low overall incidence of perioperative complications.
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Affiliation(s)
- Enzo Ballotta
- The Vascular Surgery GroupDepartment of SurgicalOncological and Gastroenterological SciencesSchool of MedicineUniversity of PaduaPadovaItaly
| | - Antonio Toniato
- The Vascular Surgery GroupDepartment of SurgicalOncological and Gastroenterological SciencesSchool of MedicineUniversity of PaduaPadovaItaly
| | - Filippo Farina
- Stroke Unit and Neurosonology LaboratoryDepartment of NeurosciencesSchool of MedicineUniversity of PaduaPadovaItaly
| | - Claudio Baracchini
- Stroke Unit and Neurosonology LaboratoryDepartment of NeurosciencesSchool of MedicineUniversity of PaduaPadovaItaly
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De Rango P, Parente B, Farchioni L, Cieri E, Fiorucci B, Pelliccia S, Manzone A, Simonte G, Lenti M. Effect of statins on survival in patients undergoing dialysis access for end-stage renal disease. Semin Vasc Surg 2016; 29:198-205. [DOI: 10.1053/j.semvascsurg.2017.03.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Das S, Nanda SK, Bisoi AK, Wadhawan AN. Effect of preoperative statin therapy on early postoperative memory impairment after off-pump coronary artery bypass surgery. Ann Card Anaesth 2016; 19:38-44. [PMID: 26750672 PMCID: PMC4900397 DOI: 10.4103/0971-9784.173018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Context: Frequent incidence of early postoperative memory impairment (POMI) after cardiac surgery remains a concern because of associated morbidity, impaired quality of life, and increased health care cost. Aim: To assess the effect of preoperative statin therapy on POMI in patients undergoing off-pump coronary artery bypass (OPCAB) surgery. Setting and Design: Prospective observational study in a tertiary level hospital.
Methods: Sixty patients aged 45–65 years undergoing OPCAB surgery were allocated into two groups of 30 each. Group A patients were receiving statin and Group B patients were not receiving statins. All patients underwent memory function assessment preoperatively after admission to hospital and on the 6th postoperative day using postgraduate institute memory scale. Statistical Analysis: Appropriate tests were applied with SPSS 20 to compare both groups. The value P < 0.05 was considered statistically significant. Multiple regression analysis was performed with confounding factors to determine the effect on memory impairment. Results: Patients in Group A showed significant postoperative deterioration in 6 of the 10 functions and in Group B showed deterioration in 9 of 10 functions tested compared to preoperative scores. Intergroup comparison detected less POMI in Group A compared to Group B and was statistically significant in 8 memory functions. Multiple regression analysis detected statin as an independent factor in preventing memory impairment. Conclusions: Preoperative statin therapy attenuates the early POMI in patients undergoing OPCAB. Future long-term studies will define the efficacy of statin on POMI.
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Affiliation(s)
- Sambhunath Das
- Department of Cardiac Anaesthesia, All India Institute of Medical Sciences, New Delhi, India
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Abstract
Recent studies on the effects of statin use on perioperative morbidity and mortality suggest that statins may reduce risk during the perioperative period. However, studies published thus far either were retrospective nonrandomized studies or included small numbers of patients. Individually, none offered authoritative recommendations. However, in almost every study, preoperative statin use was associated with a substantial improvement in perioperative outcome. Thus, pending the publication of a large, prospective randomized trial, the preponderance of the evidence at this time suggests that perioperative statin usage may improve outcome in high-risk patients undergoing major surgery. Furthermore, even if statins are definitively found to be effective, additional studies will be necessary to establish the optimal timing of initiation, drug dosages, and length of therapy.
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Affiliation(s)
- David Bronheim
- Mount Sinai Medical Center, New York, New York 10029, USA.
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Wong SSC, Irwin MG. Peri-operative cardiac protection for non-cardiac surgery. Anaesthesia 2016; 71 Suppl 1:29-39. [PMID: 26620144 DOI: 10.1111/anae.13305] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2015] [Indexed: 10/22/2022]
Abstract
Cardiovascular complications are an important cause of morbidity and mortality after non-cardiac surgery. Pre-operative identification of high-risk individuals and appropriate peri-operative management can reduce cardiovascular risk. It is important to continue chronic beta-blocker and statin therapy. Statins are relatively safe and peri-operative initiation may be beneficial in high-risk patients and those scheduled for vascular surgery. The pre-operative introduction of beta-blockers reduces myocardial injury but increases rates of stroke and mortality, possibly due to hypotension. They should only be considered in high-risk patients and the dose should be titrated to heart rate. Alpha-2 agonists may also contribute to hypotension. Aspirin continuation can increase the risk of major bleeding and offset the benefit of reduced myocardial risk. Contrary to the initial ENIGMA study, nitrous oxide does not seem to increase the risk of myocardial injury. Volatile anaesthetic agents and opioids have been shown to be cardioprotective in animal laboratory studies but these effects have, so far, not been conclusively reproduced clinically.
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Affiliation(s)
- S S C Wong
- Department of Anaesthesia, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - M G Irwin
- Department of Anaesthesia, The University of Hong Kong, Hong Kong Special Administrative Region, China
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Villaverde J, Gallardo F. La endarterectomía carotídea debe persistir como la técnica de elección para la mayoría de los pacientes con estenosis carotídea en la era endovascular. ANGIOLOGIA 2016. [DOI: 10.1016/j.angio.2014.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Tsivgoulis G, Katsanos AH, Sharma VK, Krogias C, Mikulik R, Vadikolias K, Mijajlovic M, Safouris A, Zompola C, Faissner S, Weiss V, Giannopoulos S, Vasdekis S, Boviatsis E, Alexandrov AW, Voumvourakis K, Alexandrov AV. Statin pretreatment is associated with better outcomes in large artery atherosclerotic stroke. Neurology 2016; 86:1103-11. [PMID: 26911636 DOI: 10.1212/wnl.0000000000002493] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Accepted: 10/16/2015] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVE Even though statin pretreatment is associated with better functional outcomes and lower risk of mortality in acute ischemic stroke, there are limited data evaluating this association in acute ischemic stroke due to large artery atherosclerosis (LAA), which carries the highest risk of early stroke recurrence. METHODS Consecutive patients with acute LAA were prospectively evaluated from 7 tertiary-care stroke centers during a 3-year period. Statin pretreatment, demographics, vascular risk factors, and admission and discharge stroke severity were recorded. The outcome events of interest were neurologic improvement during hospitalization (quantified as the relative decrease in NIH Stroke Scale score at discharge in comparison to hospital admission), favorable functional outcome (FFO) (defined as modified Rankin Scale score of 0-1), recurrent stroke, and death at 1 month. Statistical analyses were performed using univariable and multivariable Cox regression models adjusting for potential confounders. All analyses were repeated following propensity score matching. RESULTS Statin pretreatment was documented in 192 (37.2%) of 516 consecutive patients with LAA (mean age: 65 ± 13 years; 60.8% men; median NIH Stroke Scale score: 9 points, interquartile range: 5-18). Statin pretreatment was associated with greater neurologic improvement during hospitalization and higher rates of 30-day FFO in unmatched and matched (odds ratio for FFO: 2.44; 95% confidence interval [CI]: 1.07-5.53) analyses. It was also related to lower risk of 1-month mortality and stroke recurrence in unmatched and matched analyses (hazard ratio for recurrent stroke: 0.11, 95% CI: 0.02-0.46; hazard ratio for death: 0.24, 95% CI: 0.08-0.75). CONCLUSION Statin pretreatment in patients with acute LAA appears to be associated with better early outcomes regarding neurologic improvement, disability, survival, and stroke recurrence.
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Affiliation(s)
- Georgios Tsivgoulis
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia.
| | - Aristeidis H Katsanos
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Vijay K Sharma
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Christos Krogias
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Robert Mikulik
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Konstantinos Vadikolias
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Milija Mijajlovic
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Apostolos Safouris
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Christina Zompola
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Simon Faissner
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Viktor Weiss
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Sotirios Giannopoulos
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Spyros Vasdekis
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Efstathios Boviatsis
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Anne W Alexandrov
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Konstantinos Voumvourakis
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
| | - Andrei V Alexandrov
- From the Department of Neurology (G.T., A.W.A., A.V.A.), University of Tennessee Health Science Center, Memphis; Second Department of Neurology (G.T., A.H.K., C.Z., K.Voumvourakis), Attikon University Hospital, School of Medicine, University of Athens, Greece; International Clinical Research Center (G.T., R.M., V.W.), St. Anne's University Hospital in Brno, Czech Republic; Department of Neurology (A.H.K., S.G.), University Hospital of Ioannina, School of Medicine, University of Ioannina, Greece; Division of Neurology (V.K.S.), Yong Loo Lin School of Medicine, National University of Singapore; Department of Neurology (C.K., S.F.), St. Josef-Hospital, Ruhr University, Bochum, Germany; Neurology Department (R.M., V.W.), St. Anne's Hospital and Masaryk University, Brno, Czech Republic; Department of Neurology (K.Vadikolias), University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece; Neurology Clinic (M.M.), Clinical Center of Serbia, School of Medicine, University of Belgrade, Serbia; Stroke Unit (A.S.), Department of Neurology, Brugmann University Hospital, Brussels, Belgium; Departments of Vascular Surgery (S.V.) and Neurosurgery (E.B.), Attikon University Hospital, University of Athens, Greece; and Australian Catholic University (A.W.A.), Sydney, Australia
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Kapoor R, Evins AI, Marcus J, Rigante L, Kubota M, Stieg PE. Selective Patch Angioplasty and Intraoperative Shunting in Carotid Endarterectomy: A Single-Center Review of 141 Procedures. Cureus 2015; 7:e367. [PMID: 26623222 PMCID: PMC4659576 DOI: 10.7759/cureus.367] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective: Open surgical treatment of carotid artery stenosis, namely, carotid endarterectomy (CEA), has evolved since its inception in 1953. Despite improvements in the treatment of carotid occlusive disease through technological and surgical innovations, the use of patch grafting in CEA’s remains controversial. We evaluate the durability of the primary closure and the safety of selective shunting during carotid endarterectomy (CEA) as determined by intraoperative EEG and postoperative outcomes. Methods: A consecutive series of CEA’s performed by the senior author at a single academic medical center from 2001 to 2012 were reviewed. All cases were performed under continuous intraoperative electroencephalography (EEG). Patch angioplasty was used in cases where there was tortuosity of the vessel within the region of the endarterectomy and narrow vessel diameter at the distal end of the arteriotomy. Shunting was used when intraoperative EEG showed a > 50% reduction in a waveform in any lead. Patients were evaluated for restenosis via imaging or ultrasound at six months and subsequently annual follow-up. Results: One hundred and forty-one CEA’s were performed on 132 (76 male, 56 female) patients with an average age of 71 years (range: 40–95 years). Four (3%) cases required patch angioplasty and three (2%) required intraoperative shunts. The cross-clamp time ranged from 22 to 74 minutes, and the duration increased with the use of shunts and patches. Complications were rare and included recurrent stenosis (n=2), postoperative transient ischemic attack (n=1), ischemic stroke in (n=1), temporary hypoglossal nerve weakness (n=2), temporary marginal mandibular nerve weakness (n=6), and neck hematoma (n=1). Conclusion: Intraoperative EEG data suggests that primary closure and selective shunting in CEA can result in outcomes comparable with routine patch angioplasty and shunting.
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Affiliation(s)
- Rahul Kapoor
- Department of Neurological Surgery, Weill Cornell Medical College, New York Presbyterian Hospital, New York
| | - Alexander I Evins
- Department of Neurological Surgery, Weill Cornell Medical College, New York Presbyterian Hospital, New York
| | - Joshua Marcus
- Department of Neurological Surgery, Weill Cornell Medical College, New York Presbyterian Hospital, New York
| | - Luigi Rigante
- Department of Neurological Surgery, Weill Cornell Medical College, New York Presbyterian Hospital, New York
| | - Mayumi Kubota
- Department of Neurological Surgery, Weill Cornell Medical College, New York Presbyterian Hospital, New York
| | - Philip E Stieg
- Department of Neurological Surgery, Weill Cornell Medical College, New York Presbyterian Hospital, New York
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Patorno E, Wang SV, Schneeweiss S, Liu J, Bateman BT. Initiation patterns of statin therapy among adult patients undergoing intermediate to high-risk non-cardiac surgery. Pharmacoepidemiol Drug Saf 2015; 25:64-72. [PMID: 26494361 DOI: 10.1002/pds.3892] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 09/14/2015] [Accepted: 09/21/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND A growing body of literature has been produced on the potential role of statins in reducing perioperative cardiac events in patients undergoing non-cardiac surgery. However, evidence remains inconsistent, and little is known about the patterns of perioperative statin use in routine care. OBJECTIVES The objective of this study was to examine patterns of perioperative statin initiation among adults undergoing non-cardiac elective surgery in the USA. METHODS Using data from a large US healthcare insurer, we identified patients aged ≥18 years who underwent moderate-risk to high-risk non-cardiac elective surgery between 2003 and 2012 and initiated statins within 30 days before surgery. We evaluated temporal trends of statin initiation and patient characteristics. In a matched analysis, we assessed the effect of temporal proximity to surgery on the likelihood of statin initiation. RESULTS Of 460,154 patients undergoing surgery, 5628 (12 per 1000 patients) initiated a statin within 30 days before surgery. Statin initiation increased from 8 per 1000 patients in 2003 to 15 in 2012 (p = 0.0022). The increase was more pronounced among patients undergoing vascular surgery (149 initiators per 1000 patients by the end of 2012) and with Revised Cardiac Risk Index (RCRI) score ≥2 (72 per 1000 patients). Proximity to surgery, in particular vascular surgery, was predictive of statin initiation. CONCLUSIONS Despite the lack of robust evidence, perioperative statin initiation progressively increased from 2003 to 2012, particularly among patients undergoing major vascular surgery and with higher RCRI score. These trends were largely attributable to the initiation of statins in anticipation of non-cardiac surgery rather than routine dyslipidemia treatment.
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Affiliation(s)
- Elisabetta Patorno
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Shirley V Wang
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Sebastian Schneeweiss
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jun Liu
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Brian T Bateman
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Abstract
Vascular surgery is associated with a higher incidence of perioperative cardiovascular morbidity and mortality compared with other noncardiac surgeries. Patients undergoing vascular surgery represent a higher-risk population, usually because of the presence of generalized arterial disease and multiple comorbidities. The overwhelming perioperative cardiac event is myocardial infarction. This article offers a tailored approach to preoperative cardiovascular management for patients undergoing vascular surgery. The use and limitations of well-established guidelines and clinical risk indices for patients undergoing noncardiac surgery are described as it pertains to vascular surgery in particular. Furthermore, the role and benefit of noninvasive stress testing, coronary revascularization, and medical therapy before vascular surgery are discussed.
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Affiliation(s)
- Parveen K Garg
- Division of Cardiology, Keck School of Medicine, University of Southern California, 1520 San Pablo Street, Suite 322, Los Angeles, CA 90033, USA.
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42
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Heyer EJ, Mergeche JL, Wang S, Gaudet JG, Connolly ES. Impact of Cognitive Dysfunction on Survival in Patients With and Without Statin Use Following Carotid Endarterectomy. Neurosurgery 2015; 77:880-7. [DOI: 10.1227/neu.0000000000000904] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND:
Early cognitive dysfunction (eCD) is a subtle form of neurological injury observed in ∼25% of carotid endarterectomy (CEA) patients. Statin use is associated with a lower incidence of eCD in asymptomatic patients having CEA.
OBJECTIVE:
To determine whether eCD status is associated with worse long-term survival in patients taking and not taking statins.
METHODS:
This is a post hoc analysis of a prospective observational study of 585 CEA patients. Patients were evaluated with a battery of neuropsychometric tests before and after surgery. Survival was compared for patients with and without eCD stratifying by statin use. At enrollment, 366 patients were on statins and 219 were not. Survival was assessed by using Kaplan-Meier methods and multivariable Cox proportional hazards models.
RESULTS:
Age ≥75 years (P = .003), diabetes mellitus (P < .001), cardiac disease (P = .02), and statin use (P = .014) are significantly associated with survival univariately (P < .05) by use of the log-rank test. By Cox proportional hazards model, eCD status and survival adjusting for univariate factors within statin and nonstatin use groups suggested a significant effect by association of eCD on survival within patients not taking statin (hazard ratio, 1.61; 95% confidence interval, 1.09–2.40; P = .018), and no significant effect of eCD on survival within patients taking statin (hazard ratio, 0.98; 95% confidence interval, 0.59–1.66; P = .95).
CONCLUSION:
eCD is associated with shorter survival in patients not taking statins. This finding validates eCD as an important neurological outcome and suggests that eCD is a surrogate measure for overall health, comorbidity, and vulnerability to neurological insult.
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Affiliation(s)
- Eric J. Heyer
- Departments of Anesthesiology
- Neurology, Columbia University, New York, New York
| | - Joanna L. Mergeche
- Departments of Anesthesiology
- Albert Einstein College of Medicine, Bronx, New York
| | - Shuang Wang
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, New York
| | | | - E. Sander Connolly
- Neurology, Columbia University, New York, New York
- Neurological Surgery, Columbia University, New York, New York
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AbuRahma AF, Srivastava M, Stone PA, Richmond BK, AbuRahma Z, Jackson W, Dean LS, Mousa AY. Effect of statins on early and late clinical outcomes of carotid endarterectomy and the rate of post-carotid endarterectomy restenosis. J Am Coll Surg 2015; 220:481-7. [PMID: 25667143 PMCID: PMC4501628 DOI: 10.1016/j.jamcollsurg.2014.12.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 12/09/2014] [Indexed: 11/21/2022]
Abstract
BACKGROUND This study analyzed the effect of statins on clinical outcomes after carotid endarterectomy (CEA) and the rate of restenosis. STUDY DESIGN We performed a retrospective analysis of prospectively collected data on 500 consecutive CEAs followed at 1, 6, and 12 months and every year. RESULTS There were 299 patients on statins vs 201 without. Combined perioperative MI/death rates were 2.7% vs 4% (p = 0.416) and MI/stroke/death rates were 4% vs 5% (p = 0.607) for statins vs no statins. At mean follow-up (27 months), MI, stroke, and death rates were: 9.7%, 2.3%, and 2.3% vs 9%, 2.5% and 4.5% (p = 0.18) for statins vs no statins, respectively. Diabetic patients not on statins had 4 times more deaths (8.5% vs 2.3%) and twice as many strokes/deaths (10.2% vs 5.3%). Patients with hypercholesterolemia who were not on statins had twice as many deaths (4.3% vs 2.2%). Rates of freedom from stroke/MI/death at 1, 2, 3, and 4 years were: 94%, 90%, 85% and 77% vs 94%, 89%, 85%, and 82% (p = 0.87) for statins vs no statins, respectively. Rates of freedom from death only for patients on statins vs no statins at 1, 2, 3, and 4 years were: 98%, 98%, 97.4% and 97.4% vs 98%, 96%, 94.8% and 94.8%, respectively (p = 0.191). For diabetic patients, rates of freedom from death at 1, 2, 3, and 4 years were 99%, 99%, 97%, and 97% for statins vs 97%, 90%, 90%, and 90% without statins, respectively (p = 0.048). Post-CEA restenosis rates ≥ 50% were not significantly different between statins vs no statins (p = 0.64). CONCLUSIONS Statins significantly lowered death rates in patients with diabetes and tended to lower both death and stroke rates in diabetic patients and patients with hypercholesterolemia. Statins had no effect on post-CEA restenosis.
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Affiliation(s)
- Ali F AbuRahma
- Department of Surgery, West Virginia University, Charleston, WV.
| | | | - Patrick A Stone
- Department of Surgery, West Virginia University, Charleston, WV
| | | | | | - Will Jackson
- Department of Surgery, West Virginia University, Charleston, WV
| | - L Scott Dean
- CAMC Health Education and Research Institute, Charleston, WV
| | - Albeir Y Mousa
- Department of Surgery, West Virginia University, Charleston, WV
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Kumamaru H, Jalbert JJ, Nguyen LL, Gerhard-Herman MD, Williams LA, Chen CY, Seeger JD, Liu J, Franklin JM, Setoguchi S. Surgeon case volume and 30-day mortality after carotid endarterectomy among contemporary medicare beneficiaries: before and after national coverage determination for carotid artery stenting. Stroke 2015; 46:1288-94. [PMID: 25791713 DOI: 10.1161/strokeaha.114.006276] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Accepted: 02/20/2015] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE After the 2005 National Coverage Determination to reimburse carotid artery stenting (CAS) for Medicare beneficiaries, the number of CAS procedures increased and carotid endarterectomy (CEA) decreased. We evaluated trends in surgeons' past-year CEA case-volume and 30-day mortality after CEA, and their association before and after the National Coverage Determination. METHODS In a retrospective cohort study of patients undergoing CEA (2001-2008) and CAS (2005-2008) using Medicare data, we described yearly trends of CEA and CAS rates, patient characteristics, and 30-day mortality after CEA. We used logistic regression adjusting for patient- and surgeon-level factors to assess the effect of surgeon case volume on 30-day mortality after CEA. RESULTS We identified 454 717 CEA and 27 943 CAS patients. Patients undergoing CEA in recent years were older and had more comorbidities than earlier years. CEA rates per 10 000 beneficiaries declined from 18.1 in 2002 to 12.7 in 2008, whereas median surgeon past-year case-volume declined from 27 to 21. The CAS rates peaked at 2.3 per 10 000 beneficiaries in 2006 but declined to 1.8 in 2008, resulting in declining overall revascularization procedure rates during 2005 to 2008. Thirty day post-CEA mortality was 1.40% (95% confidence interval, 1.34-1.47) in 2001 to 2002 and 1.17% (1.10-1.24) in 2007 to 2008. Surgeon's past-year case-volume of <10 was associated with higher 30-day mortality consistently during 2001 to 2008. CONCLUSIONS The rate of CEA procedures decreased substantially during 2001 to 2008, as did surgeon past-year case-volume. The postprocedural mortality in Medicare beneficiaries was high compared with trial patients but somewhat improved over time. Those operated by lower past-year case-volume surgeons had increased mortality.
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Affiliation(s)
- Hiraku Kumamaru
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.)
| | - Jessica J Jalbert
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.)
| | - Louis L Nguyen
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.)
| | - Marie D Gerhard-Herman
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.)
| | - Lauren A Williams
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.)
| | - Chih-Ying Chen
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.)
| | - John D Seeger
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.)
| | - Jun Liu
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.)
| | - Jessica M Franklin
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.)
| | - Soko Setoguchi
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (H.K., J.J.J., L.A.W., C.-Y. C., J.D.S., J.L., J.M.F.), Department of Vascular and Endovascular Surgery (L.L.N.), and Department of Cardiovascular Medicine (M.D.G.-H.), Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard School of Public Health, Boston, MA (H.K.); Laser Analytica, New York, NY (J.J.J.); and Duke Clinical Research Institute, Division of General Internal Medicine, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S.).
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Abstract
Stroke is the third leading cause of death in developed nations. Up to 88% of strokes are ischemic in nature. Extracranial carotid artery atherosclerotic disease is the third leading cause of ischemic stroke in the general population and the second most common nontraumatic cause among adults younger than 45 years. This article provides comprehensive, evidence-based recommendations for the management of extracranial atherosclerotic disease, including imaging for screening and diagnosis, medical management, and interventional management.
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Affiliation(s)
- Yinn Cher Ooi
- Department of Neurosurgery, University of California, Los Angeles
| | - Nestor R. Gonzalez
- Department of Neurosurgery and Radiology, University of California, Los Angeles, 100 UCLA Med Plaza Suite# 219, Los Angeles, CA 90095, +1(310)825-5154
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Meta-analysis of the effects of statins on perioperative outcomes in vascular and endovascular surgery. J Vasc Surg 2015; 61:519-532.e1. [DOI: 10.1016/j.jvs.2014.10.021] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2014] [Accepted: 10/15/2014] [Indexed: 11/23/2022]
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Fleisher LA, Fleischmann KE, Auerbach AD, Barnason SA, Beckman JA, Bozkurt B, Davila-Roman VG, Gerhard-Herman MD, Holly TA, Kane GC, Marine JE, Nelson MT, Spencer CC, Thompson A, Ting HH, Uretsky BF, Wijeysundera DN. 2014 ACC/AHA guideline on perioperative cardiovascular evaluation and management of patients undergoing noncardiac surgery: executive summary: a report of the American College of Cardiology/American Heart Association Task Force on practice guidelines. Developed in collaboration with the American College of Surgeons, American Society of Anesthesiologists, American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Cardiovascular Anesthesiologists, and Society of Vascular Medicine Endorsed by the Society of Hospital Medicine. J Nucl Cardiol 2015; 22:162-215. [PMID: 25523415 DOI: 10.1007/s12350-014-0025-z] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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48
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Fleisher LA, Fleischmann KE, Auerbach AD, Barnason SA, Beckman JA, Bozkurt B, Davila-Roman VG, Gerhard-Herman MD, Holly TA, Kane GC, Marine JE, Nelson MT, Spencer CC, Thompson A, Ting HH, Uretsky BF, Wijeysundera DN. 2014 ACC/AHA guideline on perioperative cardiovascular evaluation and management of patients undergoing noncardiac surgery: a report of the American College of Cardiology/American Heart Association Task Force on practice guidelines. J Am Coll Cardiol 2014; 64:e77-137. [PMID: 25091544 DOI: 10.1016/j.jacc.2014.07.944] [Citation(s) in RCA: 809] [Impact Index Per Article: 80.9] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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49
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2014 ACC/AHA Guideline on Perioperative Cardiovascular Evaluation and Management of Patients Undergoing Noncardiac Surgery: Executive Summary. J Am Coll Cardiol 2014. [DOI: 10.1016/j.jacc.2014.07.945] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Artom N, Montecucco F, Dallegri F, Pende A. Carotid atherosclerotic plaque stenosis: the stabilizing role of statins. Eur J Clin Invest 2014; 44:1122-34. [PMID: 25231921 DOI: 10.1111/eci.12340] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2014] [Accepted: 09/14/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND Both pathophysiology and treatments of carotid atherosclerotic plaque stenosis represent two interesting fields of strong scientific investigation. Among different drugs, safety and efficacy of statin treatment have been widely investigated and proved. MATERIALS AND METHODS This narrative review is based on the material searched for and obtained via MEDLINE and PubMed up to March 2014. The search terms we used were: 'carotid plaque, intima-media thickness, plaque burden, stroke' in combination with 'statins, pleiotropic effects, HMG-CoA reductase inhibitors, lipid-lowering drugs'. RESULTS Carotid stenosis represents both a useful parameter to evaluate the atherosclerotic burden and a target for therapeutic (medical or surgical) decisions. Statins do not only improve the lipid profile, but also induce some 'pleiotropic' anti-inflammatory activities that contribute to carotid plaque stabilization. Statin-mediated protective activities are under active investigation at subclinical levels with the potential benefit of advanced imaging techniques. However, considering that some new techniques (excepted B-mode ultrasound) remain quite expensive, they can have for the moment an important role in research, but not in the clinical field. CONCLUSIONS Emerging evidence suggests that statin treatment improves carotid atherosclerosis, inducing a partial regression of plaque inflammation and size. Innovative imaging techniques might also ameliorate the identification of patients at high risk of cerebrovascular and coronary events, for which preventive statin treatments might be essential.
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Affiliation(s)
- Nathan Artom
- Clinic of Internal Medicine 1, Department of Internal Medicine, University of Genoa School of Medicine, IRCCS Azienda Ospedaliera Universitaria San Martino-IST, Viale Benedetto XV 6, 16132, Genoa, Italy
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