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Summers SP, Meccanici F, Rastogi V, Yadavalli SD, Allievi S, Wang GJ, Patel VI, Wyers M, Verhagen HJM, Schermerhorn ML. The association between sex and outcomes after thoracic endovascular repair for acute type B aortic dissection. J Vasc Surg 2024:S0741-5214(24)01277-1. [PMID: 38880179 DOI: 10.1016/j.jvs.2024.06.017] [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: 03/02/2024] [Revised: 05/31/2024] [Accepted: 06/07/2024] [Indexed: 06/18/2024]
Abstract
OBJECTIVE Prior literature has found worse outcomes for female patients after endovascular repair of abdominal aortic aneurysm and mixed findings after thoracic endovascular aortic repair (TEVAR) for thoracic aortic aneurysm. However, the influence of sex on outcomes after TEVAR for acute type B aortic dissection (aTBAD) is not fully elucidated. METHODS We identified patients who underwent TEVAR for aTBAD (<30 days) in the Vascular Quality Initiative from 2014 to 2022. We excluded patients with an entry tear or stent seal within the ascending aorta or aortic arch and patients with an unknown proximal tear location. Included patients were stratified by biological sex, and we analyzed perioperative outcomes and 5-year mortality with multivariable logistic regression and Cox regression analysis, respectively. Furthermore, we analyzed adjusted variables for interaction with female sex. RESULTS We included 1626 patients, 33% of whom were female. At presentation, female patients were significantly older (65 [interquartile range: 54, 75] years vs 56 [interquartile range: 49, 68] years; P = .01). Regarding indications for repair, female patients had higher rates of pain (85% vs 80%; P = .02) and lower rates of malperfusion (23% vs 35%; P < .001), specifically mesenteric, renal, and lower limb malperfusion. Female patients had a lower proportion of proximal repairs in zone 2 (39% vs 48%; P < .01). After TEVAR for aTBAD, female sex was associated with comparable odds of perioperative mortality to males (8.1 vs 9.2%; adjusted odds ratio [aOR]: 0.79 [95% confidence interval (CI): 0.51-1.20]). Regarding perioperative complications, female sex was associated with lower odds for cardiac complications (2.3% vs 4.7%; aOR: 0.52 [95% CI: 0.26-0.97]), but all other complications were comparable between sexes. Compared with male sex, female sex was associated with similar risk for 5-year mortality (26% vs 23%; adjusted hazard ratio: 1.01 [95% CI: 0.77-1.32]). On testing variables for interaction with sex, female sex was associated with lower perioperative and 5-year mortality at older ages relative to males (aOR: 0.96 [0.93-0.99] | adjusted hazard ratio: 0.97 [0.95-0.99]) and higher odds of perioperative mortality when mesenteric malperfusion was present (OR: 2.71 [1.04-6.96]). CONCLUSIONS Female patients were older, less likely to have complicated dissection, and had more distal proximal landing zones. After TEVAR for aTBAD, female sex was associated with similar perioperative and 5-year mortality to male sex, but lower odds of in-hospital cardiac complications. Interaction analysis showed that females were at additional risk for perioperative mortality when mesenteric ischemia was present. These data suggest that TEVAR for aTBAD overall has a similar safety profile in females as it does for males.
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Affiliation(s)
- Steven P Summers
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; School of Medicine, Virginia Commonwealth University, Richmond, VA
| | - Frederike Meccanici
- Department of Cardiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Vinamr Rastogi
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Sai Divya Yadavalli
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Sara Allievi
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; Department of Vascular Surgery, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Grace J Wang
- Division of Vascular and Endovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA
| | - Virendra I Patel
- Division of Vascular Surgery and Endovascular Interventions, New York Presbyterian/Columbia University Medical Center, New York, NY
| | - Mark Wyers
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Hence J M Verhagen
- Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Marc L Schermerhorn
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA.
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Zhang Y, Zhang Y, Wang Y, Lai H, Fu W, Wang C, Wang L, Ji Q. Sex-based outcomes after thoracic endovascular aortic repair: a systematic review and meta-analysis. J Vasc Surg 2024:S0741-5214(24)00986-8. [PMID: 38621637 DOI: 10.1016/j.jvs.2024.04.024] [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: 01/19/2024] [Revised: 03/29/2024] [Accepted: 04/09/2024] [Indexed: 04/17/2024]
Abstract
OBJECTIVE As it remains unclear whether there are sex-based differences in clinical outcomes after thoracic endovascular aortic repair (TEVAR), this meta-analysis aimed to evaluate differences in early outcomes and overall survival between female and male patients who underwent TEVAR. METHODS The PubMed, Embase, Web of Science, and Cochrane Central databases were searched for eligible studies published through June 10, 2023, that reported sex-based differences in clinical outcomes after TEVAR. The primary outcome was operative mortality; second outcomes included stroke, spinal cord ischemia, acute kidney injury, hospital length of stay, and overall survival. Patient characteristics, operative data, and early outcomes were aggregated using the random-effects model, presenting pooled risk ratio (RR) or standardized mean difference along with their corresponding 95% confidence intervals (CIs). Overall survival was assessed by reconstructing individual patient data to generate sex-specific pooled Kaplan-Meier curves. This study was registered in PROSPERO (CRD42023426069). RESULTS Of the 1785 studies retrieved, 14 studies met all eligibility criteria, encompassing a total of 17,374 patients, comprising 5026 female and 12,348 male patients. Female patients were older, had a smaller maximum aortic diameter, had lower rates of smoking and coronary artery disease, and had higher rates of anemia. Intraoperatively, female patients were more likely to use iliac conduits and require blood transfusions. There were no sex-based differences in operative mortality (RR: 1.12, 95% CI: 0.90-1.40; P = .309), stroke (RR: 1.14, 95% CI: 0.95-1.38; P = .165), spinal cord ischemia (RR: 1.33, 95% CI: 0.83-2.14; P = .234), acute kidney injury (RR: 0.78, 95% CI: 0.52-1.17; P = .228), and hospital length of stay (standardized mean difference: 0.09, 95% CI: -0.03 to 0.20; P = .141). Pooled Kaplan-Meier estimates showed a worse overall survival in female patients compared with male patients (87.2% vs 89.8% at 2 years, log-rank P = .001). CONCLUSIONS Among patients treated by TEVAR, female sex was not associated with increased risk of operative mortality or major morbidity. However, female patients exhibited a lower overall survival after TEVAR compared with male patients.
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Affiliation(s)
- Yixiao Zhang
- Department of Cardiovascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yuchong Zhang
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Institute of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Yulin Wang
- Department of Cardiovascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hao Lai
- Department of Cardiovascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Weiguo Fu
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Institute of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Chunsheng Wang
- Department of Cardiovascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Municipal Institute for Cardiovascular Diseases, Shanghai, China
| | - Lixin Wang
- Department of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Institute of Vascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Qiang Ji
- Department of Cardiovascular Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.
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Filiberto AC, Ramadan OI, Wang GJ, Cooper MA. Sex disparities in patients with acute aortic dissection: A scoping review. Semin Vasc Surg 2023; 36:492-500. [PMID: 38030323 DOI: 10.1053/j.semvascsurg.2023.09.002] [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: 07/29/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 12/01/2023]
Abstract
Disparities in outcomes for patients with cardiovascular disease and those undergoing cardiac or vascular operations are well-established. These disparities often span several dimensions and persist despite advancements in medical and surgical care; sex is among the most pervasive. Specifically, females sex has been implicated as a predictor of poor outcomes in both patients with acute type A aortic dissections (ATAADs) and type B aortic dissections (TBADs). For instance, one study, using the International Registry of Acute Aortic Dissection database, found that females with acute aortic dissection-including ATAAD and TBAD that were either medically or surgically managed-had 40% higher odds of in-hospital mortality than men. Notably, both types of acute aortic dissections affect men more commonly than females and can be life-threatening without prompt, appropriate treatment. The underlying mechanisms for these disparities are unclear but are thought to be multifactorial. The association of sex with patterns of disease and outcomes in patients with ATAAD or TBAD remains unclear, with conflicting reports from different studies. Thus, we sought to review the literature regarding sex disparities in patients with ATAAD and TBAD.
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Affiliation(s)
- Amanda C Filiberto
- Department of Surgery, Division of Vascular Surgery, 1329 SW 16th St., University of Florida, Gainesville, FL, 32610
| | - Omar I Ramadan
- Department of Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA
| | - Grace J Wang
- Department of Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA
| | - Michol A Cooper
- Department of Surgery, Division of Vascular Surgery, 1329 SW 16th St., University of Florida, Gainesville, FL, 32610.
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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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Romijn ASC, Rastogi V, Marcaccio CL, Dorken-Gallastegi A, Giannakopoulos GF, Jongkind V, Bloemers FW, Verhagen HJM, Schermerhorn ML, Saillant NN. Sex Related Outcomes Following Thoracic Endovascular Aortic Repair for Blunt Thoracic Aortic Injury. Eur J Vasc Endovasc Surg 2023; 66:261-268. [PMID: 37088462 DOI: 10.1016/j.ejvs.2023.04.015] [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: 08/12/2022] [Revised: 04/06/2023] [Accepted: 04/14/2023] [Indexed: 04/25/2023]
Abstract
OBJECTIVE Current literature suggests that thoracic endovascular aortic repair (TEVAR) in older patients with aortic aneurysms results in higher peri-operative mortality and lower long term survival in females compared with males. However, sex related outcomes in younger patients with blunt thoracic aortic injury (BTAI) undergoing TEVAR remain unknown. This study examined the association between sex and outcomes after TEVAR for BTAI. METHODS A retrospective cohort study was performed of all patients who underwent TEVAR for BTAI in the American College of Surgeons Trauma Quality Improvement Program (ACS-TQIP) between 2016 and 2019. The primary outcome was in hospital death. Secondary outcomes were peri-operative complications. Multivariable logistic regression was used to adjust for demographics, comorbidities, injury severity score, and aortic injury grade. RESULTS Two thousand and twenty-two patients were included; 26% were female. Compared with males, females were older (46 [IQR 30, 62] vs. 39 [IQR 28, 56] years; p < .001), more often obese (41% vs. 33%; p = .005), had lower rates of alcohol use disorder (4.1% vs. 8.9%; p < .001) and a higher prevalence of hypertension (29% vs. 22%; p = .001). The injury severity was comparable between females and males (Injury Severity Score ≥ 25; 84% vs. 80%; p = .11) and there was no difference in aortic injury grades when comparing females with males (grade 1, 33% vs. 33%; grade 2, 24% vs. 25%; grade 3, 43% vs. 40%; grade 4, 0.8% vs. 1.3%; p = .53). Multivariable logistic regression demonstrated no difference for in hospital mortality between females and males (OR 1.02; 95% CI 0.67 - 1.53, p = .93). Compared with males, females were at lower risk of acute kidney injury (AKI) (OR 0.33; 95% CI 0.17 - 0.64; p = .001) and ventilator associated pneumonia (VAP) (OR 0.50; 95% CI 0.28 - 0.91; p = .023). CONCLUSION This study did not demonstrate a sex related in hospital mortality difference following TEVAR for BTAI. However, female sex was associated with a lower risk of AKI and VAP. Future studies should evaluate sex differences and long term outcomes following TEVAR in patients with BTAI.
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Affiliation(s)
- Anne-Sophie C Romijn
- Department of Surgery, Division of Trauma & Emergency Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA; Department of Surgery, Division of Trauma & Emergency Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, The Netherlands.
| | - Vinamr Rastogi
- Department of Surgery, Division of Vascular and Endovascular Surgery, Beth Israel Deaconess Medical Centre, Harvard Medical School, Boston, MA, USA; Department of Surgery, Division of Vascular Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Christina L Marcaccio
- Department of Surgery, Division of Vascular and Endovascular Surgery, Beth Israel Deaconess Medical Centre, Harvard Medical School, Boston, MA, USA
| | - Ander Dorken-Gallastegi
- Department of Surgery, Division of Trauma & Emergency Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Georgios F Giannakopoulos
- Department of Surgery, Division of Trauma & Emergency Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, The Netherlands
| | - Vincent Jongkind
- Department of Surgery, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands; Amsterdam Cardiovascular Sciences, Microcirculation, Amsterdam, The Netherlands
| | - Frank W Bloemers
- Department of Surgery, Division of Trauma & Emergency Surgery, Amsterdam University Medical Centre, location AMC, Amsterdam, The Netherlands
| | - Hence J M Verhagen
- Department of Surgery, Division of Vascular Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Marc L Schermerhorn
- Department of Surgery, Division of Vascular and Endovascular Surgery, Beth Israel Deaconess Medical Centre, Harvard Medical School, Boston, MA, USA
| | - Noelle N Saillant
- Department of Surgery, Division of Trauma & Emergency Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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6
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Rastogi V, Romijn ASC, Yadavalli SD, Marcaccio CL, Jongkind V, Zettervall SL, Quiroga E, Saillant NN, Verhagen HJM, Schermerhorn ML. Males and females have similar mortality after thoracic endovascular aortic repair for blunt thoracic aortic injury. J Vasc Surg 2023; 77:997-1005. [PMID: 36565777 DOI: 10.1016/j.jvs.2022.12.026] [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: 10/29/2022] [Revised: 12/06/2022] [Accepted: 12/12/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Prior literature has demonstrated worse outcomes for female patients after abdominal aortic aneurysm repair. Also, prior studies in the context of thoracic endovascular aneurysm repair (TEVAR) for thoracic aortic aneurysms have reported conflicting results regarding sex-related outcomes. Because the influence of sex on the outcomes after TEVAR for blunt thoracic aortic injuries (BTAIs) remains understudied, we evaluated the association between sex and outcomes after TEVAR for BTAI. METHODS We identified patients who had undergone TEVAR for BTAIs in the Vascular Quality Initiative registry from 2013 to 2022 and included those who had undergone TEVAR within zones 2 to 5 of the thoracic aorta. Patients with missing information regarding the aortic injury grade (Society for Vascular Surgery aortic injury grading system) were excluded. We performed multivariable logistic regression and Cox regression to determine the influence of sex on the perioperative outcomes and long-term mortality, respectively. RESULTS We identified 1311 patients, of whom 27% were female. The female patients were significantly older (female, 47 years [interquartile range (IQR), 30-63 years]; male, 38 years [IQR, 28-55 years]; P < .001) with higher rates of comorbidities. Although the female patients had had higher Glasgow coma scale scores (median, 15 [IQR, 11-15]; vs 14 [IQR, 8-15]; P = .028), no differences were found in the aortic injury grade or other coexisting traumatic injuries between the sexes. Apart from the longer procedure duration for the female patients (median, 79 minutes [IQR, 52-119 minutes]; vs 69 minutes [IQR, 48-106 minutes]; P = .008), the procedural characteristics were comparable. After adjustment, no significant association was found between female sex and perioperative mortality (7.1% vs 8.1%; odds ratio, 0.76; 95% confidence interval [CI], 0.43-1.3; P = .34). The male and female patients had had comparable rates of postoperative complications (26% vs 29%; odds ratio, 0.89; 95% CI: 0.52-1.5]; P = .26) including access-related complications (0.5% vs 0.8%; P=.83). However, females had a significantly higher risk for reintervention during the index admission (odds ratio, 2.5; 95% CI, 1.1-5.5; P = .024). No significant difference was found between the male and female patients with respect to 5-year mortality (hazard ratio, 0.87; 95% CI, 0.57-1.35; P = .50). CONCLUSIONS Unlike the sex-based outcome disparities observed after thoracic aortic aneurysm repair, we found no significant association between sex and perioperative outcomes or long-term mortality after TEVAR for BTAIs. This contrast in the sex-related outcomes after other vascular pathologies might be explained by differences in the pathology, demographics, and anatomic factors in these patients.
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Affiliation(s)
- Vinamr Rastogi
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Anne-Sophie C Romijn
- Division of Trauma and Emergency Surgery, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA; Department of Surgery, Amsterdam University Medical Center, Vrije Universiteit, Amsterdam, The Netherlands
| | - Sai Divya Yadavalli
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Christina L Marcaccio
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Vincent Jongkind
- Department of Surgery, Amsterdam University Medical Center, Vrije Universiteit, Amsterdam, The Netherlands
| | - Sara L Zettervall
- Division of Vascular Surgery, Department of Surgery, University of Washington, Seattle, WA
| | - Elina Quiroga
- Division of Vascular Surgery, Department of Surgery, University of Washington, Seattle, WA
| | - Noelle N Saillant
- Division of Trauma and Emergency Surgery, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Hence J M Verhagen
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Marc L Schermerhorn
- Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA.
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Yousef S, Brown JA, Aranda-Michel E, Serna-Gallegos D, Wang Y, Ogami T, Sultan I. Sex-Related Differences in Clinical Outcomes After Thoracic Endovascular Aortic Repair. J Am Heart Assoc 2023; 12:e025520. [PMID: 36847040 PMCID: PMC10111451 DOI: 10.1161/jaha.122.025520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Background Thoracic endovascular aortic repair (TEVAR) has been increasingly used for the treatment of descending thoracic aortic aneurysms and dissections. This study sought to evaluate the influence of sex on outcomes after TEVAR. Methods and Results This was an observational study from the Nationwide Readmissions Database analyzing all patients who underwent TEVAR from 2010 to 2018. Sampling weights were used to generate national estimates. International Classification of Diseases-Clinical Modification codes were used to identify patients with thoracic aortic aneurysms or dissections who underwent TEVAR. Patients were dichotomized according to sex, and 1:1 propensity score matching was applied. Mixed model regression for in-hospital mortality and weighted logistic regression with bootstrapping for 30-day readmissions were performed. A supplemental analysis was performed according to pathology (aneurysm or dissection). A weighted total of 27 118 patients were identified. Propensity-matching yielded 5026 risk-adjusted pairs. Men were more likely to undergo TEVAR for type B aortic dissection, whereas women were more likely to undergo TEVAR for aneurysm. In-hospital mortality was roughly 5% and was equivalent in the matched groups. Men were more likely to have paraplegia, acute kidney injury, and arrhythmias, while women were more likely to require transfusions after TEVAR. There were no significant differences in myocardial infarction, heart failure, respiratory failure, spinal cord ischemia, mesenteric ischemia, stroke, or 30-day readmission between the matched groups. On regression analysis, sex was not an independent risk factor for in-hospital mortality. Female sex was, however, significantly associated with a decreased odds of 30-day readmission (odds ratio, 0.90 [95% CI, 0.87-0.92]; P<0.001). Conclusions Women are more likely to undergo TEVAR for aneurysms, while men are more likely to undergo TEVAR for type B aortic dissection. In-hospital mortality after TEVAR is comparable among men and women irrespective of indication. Female sex is independently associated with a reduced odds of 30-day readmission after TEVAR.
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Affiliation(s)
- Sarah Yousef
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery University of Pittsburgh Pittsburgh PA
| | - James A Brown
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery University of Pittsburgh Pittsburgh PA
| | - Edgar Aranda-Michel
- Department of Cardiothoracic Surgery University of Pittsburgh Medical Center Pittsburgh PA
| | - Derek Serna-Gallegos
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery University of Pittsburgh Pittsburgh PA.,Heart and Vascular Institute University of Pittsburgh Medical Center Pittsburgh PA
| | - Yisi Wang
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery University of Pittsburgh Pittsburgh PA.,Heart and Vascular Institute University of Pittsburgh Medical Center Pittsburgh PA
| | - Takuya Ogami
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery University of Pittsburgh Pittsburgh PA
| | - Ibrahim Sultan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery University of Pittsburgh Pittsburgh PA.,Heart and Vascular Institute University of Pittsburgh Medical Center Pittsburgh PA
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8
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Li W, Luo S, Lin W, Su S, Xu W, Hu X, Liu Y, Huang W, Luo J, Zhou Y. Coronary artery disease as an independent predictor of short-term and long-term outcomes in patients with type-B aortic dissection undergoing thoracic endovascular repair. Front Cardiovasc Med 2022; 9:1041706. [PMID: 36588578 PMCID: PMC9795049 DOI: 10.3389/fcvm.2022.1041706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Accepted: 11/24/2022] [Indexed: 12/23/2022] Open
Abstract
Background and aims Previous studies reported a high prevalence of concomitant coronary artery disease (CAD) in patients with Type B aortic dissection (TBAD). However, there is too limited data on the impact of CAD on prognosis in patients with TBAD. The present study aimed to assess the short-term and long-term impact of CAD on patients with acute or subacute TBAD undergoing thoracic endovascular aortic repair (TEVAR). Methods We retrospectively evaluated 463 patients with acute or subacute TBAD undergoing TEVAR from a prospectively maintained database from 2010 to 2017. CAD was defined before TEVAR by coronary angiography. Multivariable logistic and cox regression analyses were performed to evaluate the relationship between CAD and the short-term as well as long-term outcomes. Results According to the results of coronary angiography, the 463 patients were divided into the following two groups: CAD group (N = 148), non-CAD group (N = 315). In total, 12 (2.6%) in-hospital deaths and 54 (12%) all-cause deaths following a median follow-up of 48.1 months were recorded. Multivariable analysis revealed that CAD was an independent predictor of in-hospital major adverse clinical events (MACE) (odd ratio [OR], 2.33; 95% confidence interval [CI], 1.07-5.08; p = 0.033), long-term mortality [hazard ratio (HR), 2.11, 95% CI, 1.19-3.74, P = 0.011] and long-term MACE (HR, 1.95, 95% CI, 1.26-3.02, P = 0.003). To further clarify the relationship between the severity of CAD and long-term outcomes, we categorized patients into three groups: zero-vessel disease, single-vessel disease and multi-vessel disease. The long-term mortality (9.7 vs. 14.4 vs. 21.2%, P = 0.045), and long-term MACE (16.8 vs. 22.2 vs. 40.4%, P = 0.001) increased with the number of identified stenosed coronary vessels. Multivariable analysis indicated that, multi-vessel disease was independently associated with long-term mortality (HR, 2.38, 95% CI, 1.16-4.89, P = 0.018) and long-term MACE (HR, 2.79, 95% CI, 1.65-4.73, P = 0.001), compared with zero-vessel disease. Conclusions CAD was associated with short-term and long-term worse outcomes in patients with acute or subacute TBAD undergoing TEVAR. Furthermore, the severity of CAD was also associated with worse long-term prognosis. Therefore, CAD could be considered as a useful independent predictor for pre-TEVAR risk stratification in patients with TBAD.
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Affiliation(s)
- Wei Li
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China,Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China,Department of Cardiology, Guangdong Provincial People's Hospital Zhuhai Hospital (Zhuhai Golden Bay Center Hospital), Zhuhai, China
| | - Songyuan Luo
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wenhui Lin
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Sheng Su
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wenmin Xu
- Department of General Medicine, Guangdong Provincial People's Hospital Zhuhai Hospital (Zhuhai Golden Bay Center Hospital), Zhuhai, China
| | - Xiaolu Hu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yuan Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wenhui Huang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jianfang Luo
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China,Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China,*Correspondence: Jianfang Luo
| | - Yingling Zhou
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China,Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China,Yingling Zhou
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Huang W, Wu Q, Zhang Y, Tian C, Huang H, Wang H, Mao J. Development and validation of a nomogram to predict postoperative delirium in type B aortic dissection patients underwent thoracic endovascular aortic repair. Front Surg 2022; 9:986185. [DOI: 10.3389/fsurg.2022.986185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 08/23/2022] [Indexed: 11/17/2022] Open
Abstract
ObjectivePostoperative delirium (POD) is a common postoperative complication after cardiovascular surgery with adverse outcomes. No prediction tools are currently available for assessing POD in the type B aortic dissection (TBAD) population. The purposes of this study were to develop and validate a nomogram for predicting POD among TBAD patients who underwent thoracic endovascular aortic repair (TEVAR).MethodsThe retrospective cohort included 631 eligible TBAD patients who underwent TEVAR from January 2019 to July 2021. 434 patients included before 2021 were in the develop set; 197 others were in the independent validation set. Least absolute shrinkage and selection operator (LASSO) and logistic regression were applied to identify the most useful predictive variables for constructing the nomogram. Discrimination and the agreement of the model was assessed with the area under the receiver operating characteristic curve (AUC), Brier score and the Hosmer-Lemeshow goodness-of-fit test. The results were validated using a bootstrap resampling and the validation set.ResultsThe incidence rate of POD observed in the development and validation cohort were 15.0% and 14.2%, respectively. Seven independent risk factors, including age ≥60 years, syncope or coma, postoperative blood transfusion, atelectasis, estimated glomerular filtration rate (eGFR) <80 ml/min/1.73 m2, albumin <30 g/L, and neutrophil to lymphocyte ratio, were included in the nomogram. The model showed a good discrimination with an AUC of 0.819 (95% CI, 0.762–0.876) in the developed set, and adjusted to 0.797 (95% CI, 0.735–0.849) and 0.791 (95% CI, 0.700–0.881) in the internal validation set and the external validation, respectively. Favorable calibration of the nomogram was confirmed in both the development and validation cohorts.ConclusionThe nomogram based on seven readily available predictors has sufficient validity to identify POD risk in this population. This tool may facilitate targeted initiation of POD preventive intervention for healthcare providers.
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Sex-based Differences in Patients Undergoing Thoracic Endovascular Aortic Repair for Acute Complicated Type B Dissection. J Vasc Surg 2022; 76:1198-1204.e1. [PMID: 35788367 DOI: 10.1016/j.jvs.2022.06.088] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 06/03/2022] [Accepted: 06/20/2022] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Sex-based differences in outcomes for patients undergoing degenerative aortic aneurysm repair are well-described with female subjects having worse early and long-term outcomes compared with males. However, differences between males and females after thoracic endovascular aortic repair (TEVAR) of acute complicated type B aortic dissection (TBAD) have not been well characterized. Therefore, the objective of this study was to assess sex-based differences in clinical presentation, time to repair, morbidity and mortality in patients undergoing TEVAR for TBAD. METHODS All TEVAR procedures performed for acute complicated TBAD from a single academic medical center from August 2005 to January 2020 were analyzed. Clinical presentation, time to repair and outcomes were compared by sex. The primary outcome was 30-day mortality. Secondary outcomes were in-hospital complications, re-intervention, aorta-related death, and out of hospital survival. Predictors of mortality, including sex, were determined using multi-variable logistic regression. RESULTS A total of 159 patients, 24% (n=38) female were included in the analysis. There were no sex-based differences in clinical presentation or comorbidity prevalence for female and male patients. Female patients had a longer overall time from initial symptom onset to TEVAR implant (median: female, 3.5 days (IQR 1, 10) vs. male, 1 day (IQR 1, 3); p=0.007). However, there were no differences in time to repair after admission to the academic medical center (median: female, 1 day (IQR 0, 5), vs. male, 1 day (IQR 0, 3); p=0.176). There were no differences in unadjusted aortic-related, in-hospital, or 30-day death between female and male patients. Similarly, with risk-adjusted analysis, sex was not associated with adverse outcomes. One- and five-year freedom from aorta-related mortality were 82±4% for males vs. 87±6% for females and 79±4% for males vs. 80 ±8% for females, respectively. CONCLUSIONS Female and male patients with acute complicated TBAD undergoing TEVAR had no differences in clinical presentation or comorbidities. Female patients underwent TEVAR after a longer duration of symptoms, but this was not associated with sex-based differences in early or late morbidity or mortality.
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