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Elfaki LA, Nwakoby A, Keshishi M, Vervoort D, Yanagawa B, Fremes SE. Race and Ethnicity in Cardiac Surgery: A Missed Opportunity? Ann Thorac Surg 2024; 117:714-722. [PMID: 37914147 DOI: 10.1016/j.athoracsur.2023.10.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 10/02/2023] [Accepted: 10/20/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Patients' race and/or ethnicity are increasingly being associated with differential surgical access and outcomes in cardiac surgery. However, deriving evidence-based conclusions that can inform surgical care has been difficult because of poor diversity in study populations and conflicting research methodology and findings. Using a fictional patient example, this review identifies areas of concern in research engagement, methodology, and analyses, as well as potential steps to improve race and ethnicity considerations in cardiac surgical research. METHODS A narrative literature review was performed using the PubMed/MEDLINE and Google Scholar databases, with a combination of cardiac surgery, race, ethnicity, and disparities keywords. RESULTS Less than half of the published cardiac surgery randomized control trials report the race and/or ethnicity of research participants. Racial and/or ethnic minorities make up <20% of most study populations and are significantly underrepresented relative to their proportions of the general population. Further, race and/or ethnicity of research participants is variably categorized based on ancestry, geographic regions, cultural similarities, or minority status. There is growing consideration of analyzing interrelated and confounding variables, such as socioeconomic status, geographic location, or hospital quality, to better elucidate racial and/or ethnic disparities; however, intersectionality considerations remain limited in cardiac surgery research. CONCLUSIONS Racial and/or ethnic disparities are increasingly being reported in research engagement, cardiac pathologies, and surgical outcomes. To promote equitable surgical care, tangible efforts are needed to recruit racially and/or ethnically minoritized patients to research studies, be transparent and consistent in their groupings, and elucidate the impact of their intersectional social identities.
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Affiliation(s)
- Lina A Elfaki
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Akachukwu Nwakoby
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Melanie Keshishi
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Dominique Vervoort
- Division of Cardiac Surgery, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Division of Cardiac Surgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Bobby Yanagawa
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Division of Cardiac Surgery, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Stephen E Fremes
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Division of Cardiac Surgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada.
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Isselbacher EM, Preventza O, Hamilton Black J, Augoustides JG, Beck AW, Bolen MA, Braverman AC, Bray BE, Brown-Zimmerman MM, Chen EP, Collins TJ, DeAnda A, Fanola CL, Girardi LN, Hicks CW, Hui DS, Schuyler Jones W, Kalahasti V, Kim KM, Milewicz DM, Oderich GS, Ogbechie L, Promes SB, Ross EG, Schermerhorn ML, Singleton Times S, Tseng EE, Wang GJ, Woo YJ, Faxon DP, Upchurch GR, Aday AW, Azizzadeh A, Boisen M, Hawkins B, Kramer CM, Luc JGY, MacGillivray TE, Malaisrie SC, Osteen K, Patel HJ, Patel PJ, Popescu WM, Rodriguez E, Sorber R, Tsao PS, Santos Volgman A, Beckman JA, Otto CM, O'Gara PT, Armbruster A, Birtcher KK, de Las Fuentes L, Deswal A, Dixon DL, Gorenek B, Haynes N, Hernandez AF, Joglar JA, Jones WS, Mark D, Mukherjee D, Palaniappan L, Piano MR, Rab T, Spatz ES, Tamis-Holland JE, Woo YJ. 2022 ACC/AHA guideline for the diagnosis and management of aortic disease: A report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Thorac Cardiovasc Surg 2023; 166:e182-e331. [PMID: 37389507 PMCID: PMC10784847 DOI: 10.1016/j.jtcvs.2023.04.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Abstract
AIM The "2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease" provides recommendations to guide clinicians in the diagnosis, genetic evaluation and family screening, medical therapy, endovascular and surgical treatment, and long-term surveillance of patients with aortic disease across its multiple clinical presentation subsets (ie, asymptomatic, stable symptomatic, and acute aortic syndromes). METHODS A comprehensive literature search was conducted from January 2021 to April 2021, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through June 2022 during the guideline writing process, were also considered by the writing committee, where appropriate. STRUCTURE Recommendations from previously published AHA/ACC guidelines on thoracic aortic disease, peripheral artery disease, and bicuspid aortic valve disease have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with aortic disease have been developed. There is added emphasis on the role of shared decision making, especially in the management of patients with aortic disease both before and during pregnancy. The is also an increased emphasis on the importance of institutional interventional volume and multidisciplinary aortic team expertise in the care of patients with aortic disease.
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Ribieras AJ, Challa AS, Kang N, Kenel-Pierre S, Rey J, Velazquez OC, Milner R, Bornak A. Race-based outcomes of thoracic aortic aneurysms and dissections in the Global Registry for Endovascular Aortic Treatment. J Vasc Surg 2023; 78:1190-1197.e2. [PMID: 37454953 DOI: 10.1016/j.jvs.2023.07.004] [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: 03/08/2023] [Revised: 07/01/2023] [Accepted: 07/08/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVE This study characterizes racial differences in presentation, as well as short- and long-term outcomes after endovascular treatment of thoracic aortic aneurysm (TAA) and type B aortic dissection (TBAD). METHODS We queried the Gore Global Registry for Endovascular Aortic Treatment for thoracic endovascular aortic repairs (TEVARs) performed between 2010 and 2016 and followed through 2022. Pathologies represented were descending TAA, complicated TBAD, and uncomplicated TBAD. Using standard statistical tests, we compared overall and pathology-specific demographics, procedural factors, and outcomes among Black and White patients undergoing TEVAR. RESULTS We identified 438 TEVAR cases, including 236 descending TAA, 121 complicated TBAD, and 74 uncomplicated TBAD. Overall, Black patients were younger and had a higher incidence of renal insufficiency (P = .001), whereas White patients had more chronic obstructive pulmonary disease (P = .003) and cardiac arrhythmias (P = .037). In patients treated for descending TAA, Black patients had increased device- and procedure-related complications (34.3% vs 17.4%; P = .014), conversion to open repair (2.9% vs 0%; P = .011) and type II endoleak (5.7% vs 1.0%; P = .040), but no differences in mortality, length of hospital stay, or major adverse cardiovascular events. Whereas outcomes of TEVAR for uncomplicated TBAD were comparable, Black patients more frequently presented with complicated TBAD than White patients (Black, 40.5% vs White, 24.8%; P = .008) and had subsequently greater reintervention rates (28.1% vs 12.4%; P = .012), all-cause mortality (hazard ratio, 4.28; 95% confidence interval, 1.74-10.5; P = .002) and aortic-related mortality (hazard ratio, 16.7; 95% confidence interval, 1.49-186; P = .022). CONCLUSIONS Despite increased device- and procedure-related complications, similar short- and long-term outcomes are achieved in Black and White patients undergoing TEVAR for descending TAA and uncomplicated TBAD. However, Black patients are more likely to present with, require reintervention for, and suffer mortality from complicated TBAD.
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Affiliation(s)
- Antoine J Ribieras
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Akshara S Challa
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Naixin Kang
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Stefan Kenel-Pierre
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Jorge Rey
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Omaida C Velazquez
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Ross Milner
- Division of Vascular Surgery and Endovascular Therapy, University of Chicago Pritzker School of Medicine, Chicago, IL
| | - Arash Bornak
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL.
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Firwana M, Hasan B, Saadi S, Abd-Rabu R, Alabdallah K, Al-Zu'bi H, Shalhub S, Black JH, Prokop LJ, Murad MH. A systematic review supporting the Society for Vascular Surgery guidelines on the management of heritable aortopathies. J Vasc Surg 2023; 78:1077-1082.e12. [PMID: 37327953 DOI: 10.1016/j.jvs.2023.06.004] [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] [Received: 04/04/2023] [Revised: 05/29/2023] [Accepted: 06/03/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND To support the development of clinical practice guidelines on the management of patients with genetic aortopathies and arteriopathies, a writing committee from the Society for Vascular Surgery has commissioned this systematic review. METHODS We conducted a systematic review and searched multiple databases for studies addressing six questions identified by the Society for Vascular Surgery guideline committee about evaluating and managing patients with genetic aortopathies and arteriopathies. Studies were selected and appraised by pairs of independent reviewers. RESULTS We included 12 studies in this systematic review. We did not identify studies about the long-term outcomes of endovascular repair for aortic aneurysm in patients with heritable aortopathy or about new aortic events in pregnant women with a history of aortic dissection (AD) or aneurysm. A small case series demonstrated a 100% survival rate and 100% aortic intervention-free survival at 15 months (range, 7-28 months) after endograft repair for type B AD. A positive genetic diagnosis was discovered in 36% of patients with aortic aneurysms and dissections who had no risk factors for hereditary aortopathies, and these patients had a mortality rate of 11% at a median follow-up duration of 5 months. Black patients had lower 30-day mortality than White patients (5.6% vs 9.0%, respectively), but they had a higher overall aortic reintervention rate at 30 days after AD repair (47% vs 27%, respectively). Aortic reinterventions owing to aneurysmal expansion and endoleak at 30 days were higher in Black patients than White patients. The certainty of evidence was judged to be very low across all the outcomes evaluated in this systematic review. CONCLUSIONS The available evidence suggests high survival after thoracic endovascular aortic repair for type B AD in young patients with heritable aortopathies, but with limited long-term follow-up. Genetic testing in patients with acute aortic aneurysms and dissections had a high yield. It was positive for most patients with risk factors for hereditary aortopathies and in more than one-third for all other patients, and was associated with new aortic events within 15 years.
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Affiliation(s)
- Mohammed Firwana
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN; Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Bashar Hasan
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN; Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Samer Saadi
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN; Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Rami Abd-Rabu
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN; Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Khaled Alabdallah
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Hossam Al-Zu'bi
- Division of Cardiology, Mount Sinai Medical Center, Miami Beach, FL
| | - Sherene Shalhub
- Division of Vascular Surgery, Oregon Health & Science University, Portland, OR
| | - James H Black
- Division of Vascular Surgery and Endovascular Therapy, The Johns Hopkins University School of Medicine, Baltimore, MD
| | | | - M Hassan Murad
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN; Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN.
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Al-Tawil M, Geragotellis A, Jubouri M, Tan SZ, Mohammed I, Williams I, Bashir M. Population risk profile analysis of acute uncomplicated type B aortic dissection patients undergoing thoracic endovascular aortic repair. Asian Cardiovasc Thorac Ann 2023; 31:549-556. [PMID: 35532028 DOI: 10.1177/02184923221099771] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
BACKGROUND Uncomplicated type B aortic dissection (unTBAD) comprises the estimated majority of type B aortic dissection (TBAD), presenting without any of the complications associated with complicated TBAD (coTBAD). Although first-line treatment for coTBAD is thoracic endovascular aortic repair (TEVAR), and despite the fact that TEVAR has proven its safety and effectiveness in the treatment of unTBAD, unTBAD is still being predominantly managed conservatively with medical therapy, with a small proportion of patients being offered TEVAR. AIMS The main scope of this review is to highlight the evidence in the literature of the demographic characteristics and associated co-morbidities of unTBAD patients undergoing TEVAR in order to produce a risk stratification system to achieve favourable outcomes. METHODS A comprehensive literature search was conducted using multiple electronic databases including PubMed, Ovid, Scopus, and EMBASE. RESULTS Multiple demographic characteristics and associated co-morbidities of unTBAD patients affecting TEVAR outcomes were identified, assessed, and investigated, including age, gender, race, genetics, medical conditions, such as hypertension and diabetes, and lifestyle factors such as smoking. Most factors were associated with increased risks of mortality and morbidity, while others, such as race, were identified as being protective against those when it comes to TEVAR. CONCLUSION Despite the favourable results yielded by TEVAR in unTBAD, there remains a grey area concerning its management. Thus, it is important to incorporate the demographics and co-morbidities of unTBAD patients' when into clinical judgement when assessing indications for TEVAR intervention to ensure optimum results can be achieved.
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Affiliation(s)
| | | | - Matti Jubouri
- Hull York Medical School, University of York, York, UK
| | - Sven Zcp Tan
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - Idhrees Mohammed
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
| | - Ian Williams
- Department of Vascular Surgery, University Hospital of Wales, Cardiff, UK
| | - Mohamad Bashir
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
- Vascular & Endovascular Surgery, Velindre University NHS Trust, Health Education & Improvement Wales (HEIW), Cardiff, UK
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Lee MHY, Li B, Feridooni T, Li PY, Shakespeare A, Samarasinghe Y, Cuen-Ojeda C, Verma R, Kishibe T, Al-Omran M. Racial and ethnic differences in presentation severity and postoperative outcomes in vascular surgery. J Vasc Surg 2023; 77:1274-1288.e14. [PMID: 36202287 DOI: 10.1016/j.jvs.2022.08.043] [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: 03/06/2022] [Revised: 08/24/2022] [Accepted: 08/29/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND We assessed the effect of race and ethnicity on presentation severity and postoperative outcomes in those with abdominal aortic aneurysms (AAAs), carotid artery stenosis (CAS), peripheral arterial disease (PAD), and type B aortic dissection (TBAD). METHODS MEDLINE, Embase, and Cochrane Central Register of Controlled Trials from inception until December 2020. Two reviewers independently selected randomized controlled trials and observational studies reporting race and/or ethnicity and presentation severity and/or postoperative outcomes for adult patients who had undergone major vascular procedures. They independently extracted the study data and assessed the risk of bias using the Newcastle-Ottawa scale. The meta-analysis used random effects models to derive the odds ratios (ORs) and risk ratios (RRs) and their corresponding 95% confidence intervals (CIs). The primary outcome was presentation severity stratified by the proportion of patients with advanced disease, including ruptured vs nonruptured AAA, symptomatic vs asymptomatic CAS, chronic limb-threatening ischemia vs claudication, and complicated vs uncomplicated TBAD. The secondary outcomes included postoperative all-cause mortality and disease-specific outcomes. RESULTS A total of 81 studies met the inclusion criteria. Black (OR, 4.18; 95% CI, 1.31-13.26), Hispanic (OR, 2.01; 95% CI, 1.85-2.19), and Indigenous (OR, 1.97; 95% CI, 1.39-2.80) patients were more likely to present with ruptured AAAs than were White patients. Black and Hispanic patients had had higher symptomatic CAS (Black: OR, 1.20; 95% CI, 1.04-1.38; Hispanic: OR, 1.32; 95% CI, 1.20-1.45) and chronic limb-threatening ischemia (Black: OR, 1.67; 95% CI, 1.14-2.43; Hispanic: OR, 1.73; 95% CI 1.13-2.65) presentation rates. No study had evaluated the effect of race or ethnicity on complicated TBAD. All-cause mortality was higher for Black (RR, 1.23; 95% CI, 1.01-1.51), Hispanic (RR, 1.90; 95% CI, 1.57-2.31), and Indigenous (RR, 1.24; 95% CI, 1.12-1.37) patients after AAA repair. Postoperatively, Black (RR, 1.54; 95% CI, 1.19-2.00) and Hispanic (RR, 1.54; 95% CI, 1.31-1.81) patients were associated with stroke/transient ischemic attack after carotid revascularization and lower extremity amputation (RR, 1.90; 95% CI, 1.76-2.06; and RR, 1.69; 95% CI, 1.48-1.94, respectively). CONCLUSIONS Certain visible minorities were associated with higher morbidity and mortality across various vascular surgery presentations. Further research to understand the underpinnings is required.
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Affiliation(s)
- Michael Ho-Yan Lee
- Division of Vascular Surgery, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
| | - Ben Li
- Division of Vascular Surgery, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
| | - Tiam Feridooni
- Division of Vascular Surgery, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
| | - Pei Ye Li
- Division of Vascular Surgery, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
| | - Audrey Shakespeare
- Division of Vascular Surgery, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
| | - Yasith Samarasinghe
- Division of Vascular Surgery, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
| | - Cesar Cuen-Ojeda
- Division of Vascular Surgery, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
| | - Raj Verma
- Royal College of Surgeons Ireland, Dublin, Ireland
| | - Teruko Kishibe
- Health Sciences Library, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
| | - Mohammed Al-Omran
- Division of Vascular Surgery, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada; Department of Surgery, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
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Weaver ML, Sorber RA, Holscher CM, Cox ML, Henry BV, Brooke BS, Cooper MA. The measurable impact of a diversity, equity, and inclusion editor on diversifying content, authorship, and peer review participation in the Journal of Vascular Surgery. J Vasc Surg 2023; 77:330-337. [PMID: 36368645 DOI: 10.1016/j.jvs.2022.10.052] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 10/09/2022] [Accepted: 10/31/2022] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Women and minorities remain under-represented in academic vascular surgery. This under-representation persists in the editorial peer review process which may contribute to publication bias. In 2020, the Journal of Vascular Surgery (JVS) addressed this by diversifying the editorial board and creating a new Editor of Diversity, Equity, and Inclusion (DEI). The impact of a DEI editor on modifying the output of JVS has not yet been examined. We sought to determine the measurable impact of a DEI editor on diversifying perspectives represented in the journal, and on contributing to changes in the presence of DEI subject matter across published journal content. METHODS The authorship and content of published primary research articles, editorials, and special articles in JVS were examined from November 2019 through July 2022. Publications were examined for the year prior to initiation of the DEI Editor (pre), the year following (post), and from September 2021 to July 2022, accounting for the average 47-week time period from submission to publication in JVS (lag). Presence of DEI topics and women authorship were compared using χ2 tests. RESULTS During the period examined, the number of editorials, guidelines, and other special articles dedicated to DEI topics in the vascular surgery workforce or patient population increased from 0 in the year prior to 4 (16.7%) in the 11-month lag period. The number of editorials, guidelines, and other special articles with women as first or senior authors nearly doubled (24% pre, 44.4% lag; P = .31). Invited commentaries and discussions were increasingly written by women as the study period progressed (18.7% pre, 25.9% post, 42.6% lag; P = .007). The number of primary research articles dedicated to DEI topics increased (5.6% pre, 3.3% post, 8.1% lag; P = .007). Primary research articles written on DEI topics were more likely to have women first or senior authors than non-DEI specific primary research articles (68.0% of all DEI vs 37.5% of a random sampling of non-DEI primary research articles; P < .001). The proportion of distinguished peer reviewers increased (from 2.8% in 2020 to 21.9% in 2021; P < .001). CONCLUSIONS The addition of a DEI editor to JVS significantly impacted the diversification of topics, authorship of editorials, special articles, and invited commentaries, as well as peer review participation. Ongoing efforts are needed to diversify subject matter and perspective in the vascular surgery literature and decrease publication bias.
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Affiliation(s)
- M Libby Weaver
- Division of Vascular and Endovascular Surgery, University of Virginia, Charlottesville, VA.
| | - Rebecca A Sorber
- Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD
| | - Courtenay M Holscher
- Division of Vascular Surgery and Endovascular Therapy, The Johns Hopkins Hospital, Baltimore, MD
| | - Morgan L Cox
- Division of Vascular Surgery and Endovascular Therapy, University of Florida, Gainesville, FL
| | - Brandon V Henry
- Division of Vascular Surgery and Endovascular Surgery, Morehouse School of Medicine, Atlanta, GA
| | - Benjamin S Brooke
- Division of Vascular Surgery, Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT
| | - Michol A Cooper
- Division of Vascular Surgery and Endovascular Therapy, University of Florida, Gainesville, FL
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8
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Bashir M, Jubouri M, Gwilym BL, Sadeghipour P, Pouraliakbar H, Rabiee P, Mohebbi B, Moosavi J, Babaei M, Afrooghe A, Ghoorchian E, Hosseini S, Mohammed I, Velayudhan B, Bailey DM, Williams IM. Ethnic & Sex Disparities in Type B Aortic Dissection Patients Undergoing Thoracic Endovascular Aortic Repair: An International Perspective. Ann Vasc Surg 2022:S0890-5096(22)00904-9. [PMID: 36572097 DOI: 10.1016/j.avsg.2022.12.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/18/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND There has been a revolution in the management of type B aortic dissection (TBAD) over the last 2 decades due to the increasing development of endovascular techniques, with the prime example being thoracic endovascular aortic repair (TEVAR). However, many controversies concerning the use of TEVAR in TBAD exist. For instance, there is little available evidence suggesting any differences in demographics, disease characteristics, intervention technicalities, and clinical outcomes between males and females as well as different ethnicities when undergoing TEVAR for TBAD, both in the short and long term. Also, there is no risk prediction model/tool available. The objective of this international study is to describe and delineate the disparities between male and female patients of different ethnicities in terms of demographics, disease and interventional characteristics, and clinical outcomes. METHODS Over 17 years a total of 58 TBAD patients were admitted to 2 tertiary vascular centres and treated using TEVAR. Mortality, postoperative complications and reintervention data were recorded for the first 30 days after the procedure as well as during follow-up. Follow-up for all patients lasted until the study endpoint or until a patient's death. Data were analysed retrospectively using IBM SPSS statistical package 26 for Windows. RESULTS The mean age was similar between the 2 groups, with the majority of patients in both being Caucasian. More than half of the males had complicated TBAD, while the majority of females were classed as having uncomplicated disease. The most commonly utilized proximal and distal landing zone for the TEVAR stent graft was zone 2 and zone 4, respectively. The mean proximal stent diameter was significantly larger in males compared to females (P = 0.004). The difference in mean distal diameter between the 2 groups was insignificant (P = 0.721). The mean total stent coverage of the thoracic aorta was 251.3 mm in male patients compared to 291.2 mm in females (P = 0.203). A total of 32 patients underwent adjunctive procedures. Seven (17%) of the males had one or more postoperative complications compared to 2 (12%) females. Nine (22%) males underwent a reintervention procedure post TEVAR compared to only 1 (6%) female (P = 0.136). Overall, males had a mortality rate of 24% (n = 10) compared to 41% of females (n = 7) (P = 0.201). Estimated survival of males and females post TEVAR was 80.4 ± 9.6 months and 69.7 ± 14.4 months (P = 0.428). For the total population, the number of stent grafts was inversely correlated with mortality. CONCLUSIONS Despite the favourable clinical outcomes achieved by TEVAR in TBAD, there remains a grey area concerning its management. Thus, it is important to perform risk stratification of individual patients using their demographics and comorbidities, particularly scrutinizing patient sex and ethnic origin, when considering intervention for TBAD to achieve optimum results.
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Affiliation(s)
- Mohamad Bashir
- Vascular and Endovascular Surgery, Velindre University NHS Trust, Health Education and Improvement Wales (HEIW), Cardiff, UK.
| | - Matti Jubouri
- Hull York Medical School, University of York, York, UK
| | - Brenig L Gwilym
- Department of Vascular Surgery, University Hospital of Wales, Cardiff, UK
| | - Parham Sadeghipour
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Hamidreza Pouraliakbar
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Parham Rabiee
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Bahram Mohebbi
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Jamal Moosavi
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Babaei
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Arya Afrooghe
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ehsan Ghoorchian
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Saeid Hosseini
- Heart Valve Disease Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Idhrees Mohammed
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
| | - Bashi Velayudhan
- Institute of Cardiac and Aortic Disorders (ICAD), SRM Institutes for Medical Science (SIMS Hospital), Chennai, Tamil Nadu, India
| | - Damian M Bailey
- Neurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, Pontypridd, UK
| | - Ian M Williams
- Department of Vascular Surgery, University Hospital of Wales, Cardiff, UK
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Isselbacher EM, Preventza O, Hamilton Black J, Augoustides JG, Beck AW, Bolen MA, Braverman AC, Bray BE, Brown-Zimmerman MM, Chen EP, Collins TJ, DeAnda A, Fanola CL, Girardi LN, Hicks CW, Hui DS, Schuyler Jones W, Kalahasti V, Kim KM, Milewicz DM, Oderich GS, Ogbechie L, Promes SB, Gyang Ross E, Schermerhorn ML, Singleton Times S, Tseng EE, Wang GJ, Woo YJ. 2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. Circulation 2022; 146:e334-e482. [PMID: 36322642 PMCID: PMC9876736 DOI: 10.1161/cir.0000000000001106] [Citation(s) in RCA: 368] [Impact Index Per Article: 184.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AIM The "2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease" provides recommendations to guide clinicians in the diagnosis, genetic evaluation and family screening, medical therapy, endovascular and surgical treatment, and long-term surveillance of patients with aortic disease across its multiple clinical presentation subsets (ie, asymptomatic, stable symptomatic, and acute aortic syndromes). METHODS A comprehensive literature search was conducted from January 2021 to April 2021, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through June 2022 during the guideline writing process, were also considered by the writing committee, where appropriate. Structure: Recommendations from previously published AHA/ACC guidelines on thoracic aortic disease, peripheral artery disease, and bicuspid aortic valve disease have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with aortic disease have been developed. There is added emphasis on the role of shared decision making, especially in the management of patients with aortic disease both before and during pregnancy. The is also an increased emphasis on the importance of institutional interventional volume and multidisciplinary aortic team expertise in the care of patients with aortic disease.
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Affiliation(s)
| | | | | | | | | | | | | | - Bruce E Bray
- AHA/ACC Joint Committee on Clinical Data Standards liaison
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Y Joseph Woo
- AHA/ACC Joint Committee on Clinical Practice Guidelines liaison
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10
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Isselbacher EM, Preventza O, Hamilton Black Iii J, Augoustides JG, Beck AW, Bolen MA, Braverman AC, Bray BE, Brown-Zimmerman MM, Chen EP, Collins TJ, DeAnda A, Fanola CL, Girardi LN, Hicks CW, Hui DS, Jones WS, Kalahasti V, Kim KM, Milewicz DM, Oderich GS, Ogbechie L, Promes SB, Ross EG, Schermerhorn ML, Times SS, Tseng EE, Wang GJ, Woo YJ. 2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2022; 80:e223-e393. [PMID: 36334952 PMCID: PMC9860464 DOI: 10.1016/j.jacc.2022.08.004] [Citation(s) in RCA: 129] [Impact Index Per Article: 64.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AIM The "2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease" provides recommendations to guide clinicians in the diagnosis, genetic evaluation and family screening, medical therapy, endovascular and surgical treatment, and long-term surveillance of patients with aortic disease across its multiple clinical presentation subsets (ie, asymptomatic, stable symptomatic, and acute aortic syndromes). METHODS A comprehensive literature search was conducted from January 2021 to April 2021, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through June 2022 during the guideline writing process, were also considered by the writing committee, where appropriate. STRUCTURE Recommendations from previously published AHA/ACC guidelines on thoracic aortic disease, peripheral artery disease, and bicuspid aortic valve disease have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with aortic disease have been developed. There is added emphasis on the role of shared decision making, especially in the management of patients with aortic disease both before and during pregnancy. The is also an increased emphasis on the importance of institutional interventional volume and multidisciplinary aortic team expertise in the care of patients with aortic disease.
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11
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Singh P, Debbaneh P, Rivero A. Racial Disparities in Tympanoplasty Surgery: A 30-Day Morbidity and Mortality National Cohort Study. Otol Neurotol 2022; 43:e1129-e1135. [PMID: 36351227 DOI: 10.1097/mao.0000000000003737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES To assess the impact of race and ethnicity on 30-day complications after tympanoplasty surgery. METHODS The National Surgical Quality Improvement Program database was queried for tympanoplasty procedures from 2005 to 2019. Demographic, comorbidity, and postoperative complication data were compared according to race using univariate and binary logistic regression analyses. RESULTS A total of 11,701 patients were included, consisting of 80.3% White, 3.0% Black, 7.7% Asian, 5.7% Hispanic, 2.5% American Indian/Alaska Native, and 0.8% other. Binary logistic regression model indicated that Black patients had increased odds of unplanned readmittance (p = 0.033; odds ratio [OR], 3.110) and deep surgical site infections (p = 0.008; OR, 6.292). American Indian/Alaska Native patients had increased odds of reoperation (p = 0.022; OR, 6.343), superficial surgical site infections (p < 0.001; OR, 5.503), urinary tract infections (p < 0.001; OR, 18.559), surgical complications (p < 0.001; OR, 3.820), medical complications (p = 0.001; OR, 10.126), and overall complications (p < 0.001; OR, 4.545). CONCLUSION Although Black and American Indian/Alaskan Native patients were more likely to have complications after tympanoplasty surgery after adjusting for comorbidities, age, and sex, these results are tempered by an overall low rate of complications. Future studies should be devoted to understanding the drivers of these health inequities in access to otologic care and surgical treatment to improve outcomes and achieve equitable care.
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Affiliation(s)
- Priyanka Singh
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey
| | - Peter Debbaneh
- Department of Otolaryngology-Head and Neck Surgery, Kaiser Permanente, Oakland, California
| | - Alexander Rivero
- Department of Otolaryngology-Head and Neck Surgery, Kaiser Permanente, Oakland, California
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12
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Aortic dissection: global epidemiology. CARDIOLOGY PLUS 2022. [DOI: 10.1097/cp9.0000000000000028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
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13
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Diaz-Castrillon CE, Serna-Gallegos D, Aranda-Michel E, Brown JA, Yousef S, Thoma F, Wang Y, Sultan I. Impact of ethnicity and race on outcomes after thoracic endovascular aortic repair. J Card Surg 2022; 37:2317-2323. [PMID: 35510401 DOI: 10.1111/jocs.16580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 04/06/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Thoracic endovascular aortic repair (TEVAR) became the standard of care for treating Type B aortic dissections and descending thoracic aortic aneurysms. We aimed to describe the racial/ethnic differences in TEVAR utilization and outcomes. METHODS The National Inpatient Sample was reviewed for all TEVARs performed between 2010 and 2017 for Type B aortic dissection and descending thoracic aortic aneurysm (DTAA). We compared groups stratifying by their racial/ethnicity background in White, Black, Hispanic, and others. Mixed-effects logistic regression was performed to assess the relationship between race/ethnicity and the primary outcome, in-hospital mortality. RESULTS A total of 25,260 admissions for TEVAR during 2010-2017 were identified. Of those, 52.74% (n = 13,322) were performed for aneurysm and 47.2% (n = 11,938) were performed for Type B dissection. 68.1% were White, 19.6% were Black, 5.7% Hispanic, and 6.5% were classified as others. White patients were the oldest (median age 71 years; p < .001), with TEVAR being performed electively more often for aortic aneurysm (58.8% vs. 34% vs. 48.3% vs. 48.2%; p < .001). In contrast, TEVAR was more likely urgent or emergent for Type B dissection in Black patients (65.6% vs. 41.1% vs. 51.6% vs. 51.7%; p < .001). Finally, the Black population showed a relative increase in the incidence rate of TEVAR over time. The adjusted multivariable model showed that race/ethnicity was not associated with in-hospital mortality. CONCLUSION Although there is a differential distribution of thoracic indication and comorbidities between race/ethnicity in TEVAR, racial disparities do not appear to be associated with in-hospital mortality after adjusting for covariates.
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Affiliation(s)
- Carlos E Diaz-Castrillon
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Derek Serna-Gallegos
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Edgar Aranda-Michel
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - James A Brown
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sarah Yousef
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Floyd Thoma
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Yisi Wang
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Ibrahim Sultan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
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14
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Mandigers TJ, Lomazzi C, Trimarchi S, Piffaretti G. The nature versus nurture debate continues for outcomes of thoracic endovascular aortic repair. J Card Surg 2022; 37:2324-2325. [PMID: 35488887 DOI: 10.1111/jocs.16577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 04/25/2022] [Indexed: 10/18/2022]
Affiliation(s)
- Tim J Mandigers
- Department of Vascular Surgery, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Vascular Surgery, University Medical Center Utrecht, Utrecht, The Netherland
| | - Chiara Lomazzi
- Department of Vascular Surgery, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Santi Trimarchi
- Department of Vascular Surgery, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.,Clinical and Community Sciences Department, Università degli Studi di Milano, Milan, Italy
| | - Gabriele Piffaretti
- Vascular Surgery-Department of Medicine and Surgery, University of Insubria, Varese, Italy
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15
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Sorour AA, Kirksey L, Laczynski DJ, Hoell NG, Bena J, Kalahasti V, Roselli EE, Smolock CJ, Lyden SP, Caputo FJ. Racial Disparities in Presentation and Short-Term Outcomes in Patients with Acute Type B Aortic Dissection. J Vasc Surg 2022; 75:1855-1863.e2. [PMID: 35074411 DOI: 10.1016/j.jvs.2022.01.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 01/03/2022] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Racial disparities in cardiovascular risk factors and disease outcomes are well documented. A knowledge gap exists on the role health maintenance plays in the development and outcomes of type B aortic dissection (TBAD). This study aims to evaluate the comparative presentation and short-term outcomes of patients with TBAD across race. METHODS In this single center retrospective study, TBAD patients admitted to the intensive care unit (ICU) were identified from 2015 to 2020. Patients self-identified as Black (N= 57) and White (N=123) were included. Groups were compared on variables including demographics, socioeconomic, pre-event health maintenance. Socioeconomic disadvantage was quantified based on The Area Deprivation Index (ADI). Management strategies included nonoperative and surgical repair. Outcomes were 30-day mortality, length of stay (LOS), and Acute Physiology and Chronic Health Evaluation (APACHE II) score. RESULTS The study included 180 consecutive patients with TBAD. TBAD included complicated (n= 42) and uncomplicated (n=138), of which (n=79) had high risk features. Blacks were younger than Whites (58.9 vs 67.6; p< 0.01), more likely to have end stage renal disease (ESRD) (8.8% vs 0.8%; p= 0.01) and to present with anemia (10.5% vs 2.4%; p=0.03). TBAD anatomic features and management were similar in both groups. Surgical intervention during hospitalization was 40% and 46% in Blacks and Whites, respectively (p= 0.4). Black patients were more likely to be on 3 or more hypertension agents, (42.2% vs 16.4%; p= 0.005) and less likely to be adherent to prescribed agents (27.1% vs 6.7%; p<0.001). Black patients had fewer primary care physician (PCP) visits prior to TBAD event (p= 0.03) and more Emergency Department (ED) utilization prior to TBAD, (57.9% vs 26.9% ;p < 0.001). Black patients had higher ADI scores, 86.0 ± 14.6 vs 64.4 ± 21.3 (p < 0.001). Median [IQR] APACHE II score was the same in both Blacks and Whites, 9[6, 12] and 9[7, 13] respectively (p=0.7). Hospital median LOS (days) was identical in both groups 7 [5, 13]. Readmission was 24.5% in Blacks vs 15.5% in Whites (p=0.16) with a 30-day mortality similar in Blacks 7.0% vs 5.7% Whites (p= 0.7). CONCLUSION Black patients present younger with similar dissection morphology, rate of anatomic high risk features and APACHE II scores. Fewer PCP visits, greater ED utilization, and higher ADI suggest lower health maintenance in Black patients. White patients with TBAD were also highly deprived of health maintenance compared to the national percentile, indicating that TBAD is a disease that affects vulnerable populations regardless of race.
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Affiliation(s)
- Ahmed A Sorour
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Aortic Center, Cleveland Clinic, Cleveland, Ohio.
| | - Levester Kirksey
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Aortic Center, Cleveland Clinic, Cleveland, Ohio; Walter W. Buckley Endowed Chair, Department of Vascular Surgery, Cleveland Clinic, Cleveland, OH.
| | - David J Laczynski
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Aortic Center, Cleveland Clinic, Cleveland, Ohio
| | - Nicholas G Hoell
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Aortic Center, Cleveland Clinic, Cleveland, Ohio
| | - James Bena
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Aortic Center, Cleveland Clinic, Cleveland, Ohio
| | - Vidyasagar Kalahasti
- Department of Cardiovascular Medicine, Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio
| | - Eric E Roselli
- Department of Cardiovascular Surgery, Heart Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Christopher J Smolock
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Aortic Center, Cleveland Clinic, Cleveland, Ohio
| | - Sean P Lyden
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Aortic Center, Cleveland Clinic, Cleveland, Ohio
| | - Francis J Caputo
- Department of Vascular Surgery, Heart Vascular and Thoracic Institute, Aortic Center, Cleveland Clinic, Cleveland, Ohio
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16
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Alhajri N, Yin K, Locham S, Ou M, Malas M. Low Volume Hospitals Are Not Associated with Inferior Outcomes After Thoracic Endovascular Aortic Repair. J Vasc Surg 2021; 75:1202-1210. [PMID: 34848350 DOI: 10.1016/j.jvs.2021.11.055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 11/07/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Thoracic endovascular aortic repair (TEVAR) has been used increasingly to treat complex thoracic aortic pathology. This study aimed to assess hospital volume's impact on outcomes in patients undergoing TEVAR. STUDY DESIGN Patients undergoing TEVAR between January 2015 and December 2019 were identified in the Vascular Quality Initiative (VQI) database. The participating centers were grouped into either low-volume hospitals (LVH) or high-volume hospitals (HVH). We assessed the impact of hospital volume on 30-day mortality and major postoperative complications using a multivariable logistic regression analysis. RESULTS A total of 3,584 TEVAR patients (asymptomatic = 1,720; symptomatic/ruptured =1,864) were identified at 147 centers. The median average annual number of TEVAR cases at LVH and HVH was 6 and 17 cases, respectively. There was no significant difference in 30-day mortality between LVH and HVH (asymptomatic: 3.7% vs. 3.7%, p = 0.98; symptomatic/rupture: 9.3% vs. 7.3%, p = 0.13). After adjusting for multiple clinical and anatomical factors, being treated in LVH was not associated with increased 30-day mortality (asymptomatic: OR = 0.98, 95% CI: 0.52, 1.87, p = 0.96; symptomatic/rupture: OR = 1.15, 95%CI: 0.75, 1.77, p = 0.53) nor an increased risk of major complications, including renal, neurological, cardiac, pulmonary, and femoral artery access complication (all p > 0.05). CONCLUSION Using a large national database, we demonstrate that LVH is not associated with inferior TEVAR outcomes than HVH. The technical aspect of the procedure might play a role in the similarity of outcomes across the different institutional experiences.
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Affiliation(s)
- Noora Alhajri
- College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, United Arab Emirates; Department of Surgery, Sheikh Shakhbout Medical City (SSMC), Abu Dhabi, United Arab Emirates
| | - Kanhua Yin
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Satinderjit Locham
- Division of Vascular and Endovascular Surgery, University of California, San Diego, La Jolla, California
| | - Michael Ou
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Mahmoud Malas
- Division of Vascular and Endovascular Surgery, University of California, San Diego, La Jolla, California.
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Postoperative delirium after cardiac surgery of elderly patients as an independent risk factor for prolonged length of stay in intensive care unit and in hospital. Aging Clin Exp Res 2021; 33:3047-3056. [PMID: 33813686 PMCID: PMC8595147 DOI: 10.1007/s40520-021-01842-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 03/19/2021] [Indexed: 12/20/2022]
Abstract
Background Postoperative delirium (POD) is a relevant and underdiagnosed complication after cardiac surgery that is associated with increased intensive care unit (ICU) and hospital length of stay (LOS). The aim of this subgroup study was to compare the frequency of tested POD versus the coded International Statistical Classification of Diseases and Related Health Problems (ICD) diagnosis of POD and to evaluate the influence of POD on LOS in ICU and hospital. Methods 254 elective cardiac surgery patients (mean age, 70.5 ± 6.4 years) at the University Hospital Bonn between September 2018 and October 2019 were evaluated. The endpoint tested POD was considered positive, if one of the tests Confusion Assessment Method for ICU (CAM-ICU) or Confusion Assessment Method (CAM), 4 'A's Test (4AT) or Delirium Observation Scale (DOS) was positive on one day. Results POD occurred in 127 patients (50.0%). LOS in ICU and hospital were significantly different based on presence (ICU 165.0 ± 362.7 h; Hospital 26.5 ± 26.1 days) or absence (ICU 64.5 ± 79.4 h; Hospital 14.6 ± 6.7 days) of POD (p < 0.001). The multiple linear regression showed POD as an independent predictor for a prolonged LOS in ICU (48%; 95%CI 31–67%) and in hospital (64%; 95%CI 27–110%) (p < 0.001). The frequency of POD in the study participants that was coded with the ICD F05.0 and F05.8 by hospital staff was considerably lower than tests revealed by the study personnel. Conclusion Approximately 50% of elderly patients who underwent cardiac surgery developed POD, which is associated with an increased ICU and hospital LOS. Furthermore, POD is highly underdiagnosed in clinical routine.
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18
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Association of body mass index with outcomes after thoracic endovascular aortic repair in the vascular quality initiative. J Vasc Surg 2021; 75:439-447. [PMID: 34500030 DOI: 10.1016/j.jvs.2021.08.051] [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: 04/12/2021] [Accepted: 08/03/2021] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Although several studies have evaluated the impact of obesity on outcomes after abdominal aortic aneurysm repair, literature examining this association in thoracic endovascular aortic repair (TEVAR) is sparse. Here, we use a multi-institutional, international database to assess the role of body mass index (BMI) on adverse outcomes in patients who underwent TEVAR for descending thoracic aortic aneurysms (DTAA) and type B dissections (TBD). METHODS A retrospective review of all patients who underwent TEVAR for DTAA or TBD from August 2014 to August 2020 was performed. Patients who were underweight (BMI <18.5 kg/m2) or obese (BMI ≥30 kg/m2) were compared with those of normal weight (≥18.5 to <30 kg/m2). Adjustment for confounding was done with multivariable logistic regression or Cox proportional hazards regression as appropriate for studying postoperative or 1-year outcomes. Primary outcomes were 30-day and 1-year mortality. Other outcomes included any postoperative complication, stroke, and spinal cord ischemia. RESULTS A total of 3423 participants were included in the study, of whom 3.3% (n = 113) were underweight, 65.9% (n = 2253) had normal weight, and 30.8% (n = 1053) were obese. Compared with normal weight, there was no significant difference in 30-day mortality in underweight patients (odds ratio [OR], 1.81; 95% confidence interval [CI], 0.80-4.14; P = .156). Obese patients who underwent TEVAR for TBD had a 2.7-fold increase in the odds of 30-day mortality compared with normal weight (OR, 2.67; 95% CI, 1.52-4.68; P = .001). Obese and normal weight patients with DTAA had equivalent odds of 30-day mortality (OR, 1.32; 95% CI, 0.79-2.23; P = .292). The adjusted hazard of 1-year mortality was 2-fold higher in underweight patients compared with normal weight (hazard ratio, 2.15; 95% CI, 1.41-3.29; P < .001), driven by a higher risk of mortality among patients with thoracic aortic aneurysm (OR, 2.62; 95% CI, 1.63-4.21; P < .001). There was no significant difference in 1-year mortality risk between normal weight and obesity in both DTAA (OR, 0.77; 95% CI, 0.54-1.09; P = .146) and TBD (OR, 1.26; 95% CI, 0.85-1.86; P = .248). CONCLUSIONS In this study, obese patients who underwent TEVAR for DTAA had comparable 30-day and 1-year mortality risk as normal weight individuals. Obese patients who underwent TEVAR for TBD demonstrated a 2.7-fold increase in the odds of 30-day mortality, but equivalent mortality risk as normal weight patients at 1 year. TEVAR represents a safe minimally invasive option for treatment of DTAA in obese patients. Future work should be directed toward minimizing perioperative mortality among patients with TBD to optimize TEVAR outcomes.
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