1
|
Ho-Yan Lee M, Li PY, Li B, Shakespeare A, Samarasinghe Y, Feridooni T, Cuen-Ojeda C, Alshabanah L, Kishibe T, Al-Omran M. A systematic review and meta-analysis of sex- and gender-based differences in presentation severity and outcomes in adults undergoing major vascular surgery. J Vasc Surg 2022; 76:581-594.e25. [DOI: 10.1016/j.jvs.2022.02.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 02/24/2022] [Indexed: 11/25/2022]
|
2
|
Biebl M, Hakaim AG, Hugl B, Oldenburg WA, Paz-Fumagalli R, Mckinney JM, Greenberg R, Chuter T. Endovascular Aortic Aneurysm Repair with the Zenith AAA Endovascular Graft: Does Gender Affect Procedural Success, Postoperative Morbidity, or Early Survival? Am Surg 2020. [DOI: 10.1177/000313480507101203] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The purpose of this study was to analyze the effect of gender on deployment, early morbidity, and survival after endovascular aortic aneurysm repair (EVAR) using the Zenith Endovascular Graft. Data were obtained from the U.S. Multicenter Zenith Endograft trial and complemented with results from the Zenith female registry, including 40 women (10.9%) and 326 men (89.1%). Data analysis included preoperative medical risk factors, aneurysm morphology, deployment, and postoperative morbidity data, and 30-day and 1-year results. Preoperatively, women more often had experienced thromboembolic events (13% vs 4.3%; P = 0.04), but less angina pectoris (24% vs 49%; P = 0.002) or myocardial infarction (18% vs 38%; P = 0.01) compared with men. Women had more angulated aneurysm necks and narrower iliac arteries compared with men. Procedural success, cardiovascular, pulmonary, renal, bowel-related, neurologic, or other adverse events were comparable, as were 30-day and 1-year survival. Females experienced more wound dehiscences (5.0% vs 0.0%; P = 0.01) and open surgical conversions in the first year (5%) compared with men (0.31%) ( P = 0.03). With more challenging aneurysm morphologies, women were found to be at a higher risk for conversion in the first year after EVAR using the Zenith endograft. This however does not translate into inferior survival or higher overall morbidity compared with men.
Collapse
Affiliation(s)
- Matthias Biebl
- Section of Vascular Surgery, Mayo Clinic, Jacksonville, Florida
| | | | - Beate Hugl
- Section of Vascular Surgery, Mayo Clinic, Jacksonville, Florida
| | | | | | | | - Roy Greenberg
- Department of Vascular Surgery, The Cleveland Clinic, Cleveland, Ohio
| | - Timothy Chuter
- Division of Vascular Surgery, University of California, San Francisco, California
| |
Collapse
|
3
|
Multicentre Covariate Adjustment Analysis of Short-Term and 5-Year Outcomes after Endovascular Repair according to Sex. Surg Res Pract 2020; 2020:8970759. [PMID: 32232118 PMCID: PMC7085369 DOI: 10.1155/2020/8970759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 02/04/2020] [Indexed: 11/17/2022] Open
Abstract
Background Several studies have reported worse outcomes in women compared to men after endovascular aneurysm repair (EVAR). This study aimed to evaluate sex-specific short-term and 5-year outcomes after EVAR. Methods A total of 409 consecutive patients underwent elective EVAR from 2004 to 2017 at two tertiary hospitals in Western Australia. Baseline, intraoperative, and postoperative variables were examined retrospectively according to sex. The primary outcome was 30-day mortality (death within 30 days after EVAR). Secondary outcomes were 30-day composite endpoint, length of stay after EVAR, 5-year survival, freedom from reintervention, residual aneurysm size after EVAR, and major adverse event rate at 5-year follow-up. Results A cohort of 409 patients, comprising 57 women (14%) and 352 men (86%), was analysed. Female patients were older (median age, 76.8 versus 73.5 years, p=0.017). Male patients were more likely to be past smokers (40.9% versus 22.8%, p=0.017). Male patients were more likely to be past smokers (40.9% versus 22.8%, p=0.017). Male patients were more likely to be past smokers (40.9% versus 22.8%, p=0.017). Male patients were more likely to be past smokers (40.9% versus 22.8%, p=0.017). Male patients were more likely to be past smokers (40.9% versus 22.8%, p=0.017). Male patients were more likely to be past smokers (40.9% versus 22.8%, p=0.017). Male patients were more likely to be past smokers (40.9% versus 22.8%. Conclusion This study found no significant differences in 30-day and 5-year outcomes between female and male patients treated with EVAR, implying that EVAR remains a safe treatment choice for female patients.
Collapse
|
4
|
Systematic review and meta-analysis of sex differences in outcomes after endovascular aneurysm repair for infrarenal abdominal aortic aneurysm. J Vasc Surg 2020; 71:283-296.e4. [DOI: 10.1016/j.jvs.2019.06.105] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 06/04/2019] [Indexed: 12/21/2022]
|
5
|
Arko FR, Filis KA, Seidel SA, Gonzalez J, Lengle SJ, Webb R, Rhee J, Zarins CK. How Many Patients with Infrarenal Aneurysms are Candidates for Endovascular Repair? The Northern California Experience. J Endovasc Ther 2016; 11:33-40. [PMID: 14748631 DOI: 10.1177/152660280401100104] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Purpose: To determine how many patients with abdominal aortic aneurysms (AAA) meet the anatomical selection criteria for AneuRx stent-graft repair in community hospitals of Northern California. Methods: The records were reviewed of 220 AAA patients (171 men, 49 women) who were considered for endovascular repair by the treating vascular surgeon at 28 community hospitals in Northern California between January and October 2001. Contrast computed tomographic angiography (CTA) and selective arteriography were performed at each institution and reviewed by a centralized, independent image-reading center. Selection criteria determined by the manufacturer and published in the indications for use were applied to each set of imaging studies. The number of patients who met inclusion criteria were recorded, as were the anatomical characteristics of each aneurysm. Results: The mean aneurysm size in the 220 patients was 55.3±0.7 mm. Among these patients, 122 (55%) were judged to be candidates for endovascular repair and 98 (45%) were considered ineligible. The primary anatomical reason for ineligibility was a short infrarenal neck in 43 (44%) patients, followed by a large proximal neck diameter (25, 25%), iliac aneurysms (10, 10%), extremely tortuous or calcified neck (7, 7%), iliac occlusion (6, 6%), and small distal aortic bifurcation and accessory renal arteries (5, 5%). Four (4%) patients were classified as non-candidates due to poor quality imaging. There was no difference in aneurysm diameter (54.0±0.8 versus 57.1±1.2 mm, p=NS) or age (72.2±1.2 versus 74.6±2.2 years, p=NS) between candidates and non-candidates. However, proportionally more men (60%) than women (39%) were eligible for endovascular repair with the AneuRx stent-graft (p<0.05). All 122 patients who were considered candidates for endovascular repair were treated, with successful stent-graft placement achieved in 121 (99%). Conclusions: Fifty-five percent of patients considered for endovascular AAA repair in community hospitals in Northern California met the anatomical selection criteria for the AneuRx stent-graft. Men appeared to be twice as likely to meet the eligibility requirements as women. Unfavorable infrarenal neck anatomy was the primary exclusion criterion for endovascular repair in this community setting.
Collapse
Affiliation(s)
- Frank R Arko
- Division of Vascular Surgery, Department of Surgery, Stanford University Hospital, Stanford, California, USA.
| | | | | | | | | | | | | | | |
Collapse
|
6
|
Lowry D, Singh J, Mytton J, Tiwari A. Sex-related Outcome Inequalities in Endovascular Aneurysm Repair. Eur J Vasc Endovasc Surg 2016; 52:518-525. [DOI: 10.1016/j.ejvs.2016.07.083] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Accepted: 07/20/2016] [Indexed: 11/25/2022]
|
7
|
Hugl B, Hakaim AG, Biebl M, Oldenburg WA, McKinney JM, Nolte LA, Greenberg RK, Chuter TAM. Impact of Gender on the Outcome of Endovascular Aortic Aneurysm Repair Using the Zenith Stent-Graft: Midterm Results. J Endovasc Ther 2016; 14:115-21. [PMID: 17484525 DOI: 10.1177/152660280701400201] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Purpose: To analyze the 2-year outcomes of female patients after endovascular aortic aneurysm repair (EVAR) with the Zenith AAA Endovascular Graft. Methods: A retrospective analysis was conducted of data from the US Zenith multicenter trial and the Zenith female registry on 40 women (10.9%, study group) and 326 men (89.1%, control group) enrolled. All patients had completed their 2-year follow-up. Primary study endpoints were survival, aneurysm rupture, and conversion rate. Significance was assumed if p<0.05. Results: Overall rates of mortality (12.5% for women versus 13.2% for men, p=0.94) and aneurysm rupture (2.5% for women versus 0% for men, p=0.11) were comparable between groups. Conversion to open repair within 2 years was significantly more frequent in women compared to men (7.5% versus 0.6%, p=0.01). The incidence of endoleaks of any type was equivalent between groups at 2 years (13.3% for women versus 6.9% for men, p=0.30). No difference was observed in the need for secondary interventions (15% for women versus 13.5% for men, p=0.81) or aneurysm dilatation >5 mm (10.5% for women versus 2.3% for men, p=0.10). None of the patients developed device migration .10 mm or required intervention for migration. Conclusion: While women underwent conversion to open repair more frequently compared to men at 2 years post EVAR, there was no difference in survival, freedom from aneurysm rupture, or need for secondary interventions between groups. As in men, the Zenith AAA Endovascular Graft provides reliable protection from aneurysm rupture and aneurysm-related death in women in a midterm follow-up.
Collapse
Affiliation(s)
- Beate Hugl
- Section of Vascular Surgery, Mayo Clinic Jacksonville, Florida 32224, USA
| | | | | | | | | | | | | | | |
Collapse
|
8
|
Starr JE, Halpern V. Abdominal aortic aneurysms in women. J Vasc Surg 2013; 57:3S-10S. [DOI: 10.1016/j.jvs.2012.08.125] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Revised: 08/03/2012] [Accepted: 08/25/2012] [Indexed: 10/27/2022]
|
9
|
|
10
|
Selective Use of Percutaneous Endovascular Aneurysm Repair in Women Leads to Fewer Groin Complications. Ann Vasc Surg 2012; 26:476-82. [DOI: 10.1016/j.avsg.2011.11.026] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2011] [Revised: 10/28/2011] [Accepted: 11/07/2011] [Indexed: 12/17/2022]
|
11
|
Kasirajan K, Morasch MD, Makaroun MS. Sex-based outcomes after endovascular repair of thoracic aortic aneurysms. J Vasc Surg 2011; 54:669-75; discussion 675-6. [PMID: 21664092 DOI: 10.1016/j.jvs.2011.03.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2010] [Revised: 03/02/2011] [Accepted: 03/02/2011] [Indexed: 01/15/2023]
Abstract
INTRODUCTION Unlike with abdominal aortic aneurysms (AAA), women appear to have an almost comparable incidence as men for thoracic aortic aneurysms (TAA). However, the extent to which a patient's sex influences endograft treatment of TAA has not been reported. The current study analyzes the influence of sex on the endovascular management of TAAs. METHODS A total of 421 patients (265 men and 156 women) were identified as part of the TAG (W. L. Gore and Associates, Flagstaff, Ariz) thoracic stent graft trials. Preoperative risk factors, intraoperative events, and 365-day follow-up data were analyzed. RESULTS Among 18 different preoperative risk factors evaluated, women were less likely to have prior vascular procedures (38.9% vs 55.3%; P = .004). A trend was noted toward lower rates of coronary artery disease (41.3% vs 51.2%; P = .09) and smoking (77.8% vs 85.6%; P = .08). Women were also more likely to be nonwhite (81.4% vs 87.9%; P = .007). Women had a smaller mean external iliac vessel diameter (7.1 vs 9.0 mm; P < .001), resulting in 24.4% vs 6.0% conduit use (P < .001) for device delivery. Local access site complications were significantly higher in women (14.1% vs 4.5%; P < .001). No difference was noted between sexes in the technical success rate (device delivery and successful aneurysm exclusion) or the major adverse event rate at 30 days (26.3% vs 20.4%; P = .18). The overall length of stay was 5.5 ± 6.2 days for female patients vs 4.8 ± 13.0 days (P < .001). No sex-related difference was noted in endoleak rate, aneurysm rupture, prosthetic migration, or aneurysm diameter change at 365 days. CONCLUSIONS No significant differences in major outcomes were noted between men and women treated with endovascular repair of TAA at 1 month and 1 year. Women have more vascular complications, which are associated with smaller access vessels. A lower threshold for using conduits in women may be a more prudent approach.
Collapse
Affiliation(s)
- Karthikeshwar Kasirajan
- Department of Surgery, Division of Vascular Surgery at Emory University School of Medicine, Atlanta, GA 30322, USA.
| | | | | |
Collapse
|
12
|
Basoor A, Patel KC, Cotant JF, Halabi AR, Todorov M, Chughtai H, Choksi N, Diaczok B, Zonia S, Degregorio M. Endovascular abdominal aortic aneurysm repair by interventional cardiologists--a community-based experience. J Interv Cardiol 2010; 23:485-90. [PMID: 20796163 DOI: 10.1111/j.1540-8183.2010.00591.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION Endovascular repair of abdominal aortic aneurysm (AAA) is a relatively recent technology. In comparison to the conventional open surgical treatment for AAA, endovascular AAA repair (EVAR) combines a less-invasive approach with lower morbidity and mortality. There have been few studies regarding the performance of this procedure in a community-based setting. We report our experience of EVAR performed primarily by interventional cardiologists in a community hospital. METHODS In our community hospital setting, between September 2005 and November 2007, we included all patients who underwent EVAR by interventional cardiologists, with available on-site vascular surgical support. Clinical and serial computed angiographic imaging outcomes were followed by a retrospective chart review. Data collection tools included demographic and clinical characteristics, anatomical aneurysm features, length of stay, peri- and postprocedural complications, and mortality. RESULTS A total of 71 consecutive patients had EVAR attempted. The endovascular stent placement was successful in 67 (93%) patients. Thirty-day mortality in this study was 1 of 71 (1.4%). All four procedural failures and the single periprocedural mortality occurred in women. Mean follow-up was 12 months. There were a total of six mortalities and among these four were women (P ≤ 0.001); however, multivariate analysis revealed loss of significant difference in mortality (P = 0.16). Major complications following EVAR were noted in 10 of 71 (14%) patients. CONCLUSION EVAR can be successfully performed by experienced interventional cardiologists with vascular surgical support in a community-based setting. In our experience, there is acceptable rate of complications and mortality in a carefully selected patient population.
Collapse
Affiliation(s)
- Abhijeet Basoor
- Department of Medicine, St. Joseph Mercy Oakland Hospital, Pontiac, Michigan 48341, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Systematic review and meta-analysis of sex differences in outcome after intervention for abdominal aortic aneurysm. Br J Surg 2010; 97:1169-79. [DOI: 10.1002/bjs.7134] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Abstract
Background
The aim of this study was to assess possible differences in mortality between men and women with an abdominal aortic aneurysm (AAA) treated either by elective repair or following aneurysm rupture.
Methods
A systematic literature search was performed using the MEDLINE, Cochrane and Embase databases. Data were analysed by means of bivariate random-effects meta-analysis. Data were pooled and odds ratios (ORs) calculated for women compared with men.
Results
Sixty-one studies (516 118 patients) met the predetermined inclusion criteria. Twenty-six reported on elective open AAA repair, 21 on elective endovascular repair, 25 on open repair for ruptured AAA and one study on endovascular repair for ruptured AAA. Mortality rates for women compared with men were 7·6 versus 5·1 per cent (OR 1·28, 95 per cent confidence interval (c.i.) 1·09 to 1·49) for elective open repair, 2·9 versus 1·5 per cent (OR 2·41, 95 per cent c.i. 1·14 to 5·15) for elective endovascular repair, and 61·8 versus 42·2 per cent (OR 1·16, 95 per cent c.i. 0·97 to 1·37) in the group that had open repair for rupture. The group that had endovascular repair for ruptured AAA was too small for meaningful analysis.
Conclusion
Women with an AAA had a higher mortality rate following elective open and endovascular repair.
Collapse
|
14
|
Endovascular Abdominal Aortic Aneurysm Repair: Part I. Ann Vasc Surg 2009; 23:799-812. [DOI: 10.1016/j.avsg.2009.03.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2009] [Accepted: 03/21/2009] [Indexed: 12/20/2022]
|
15
|
Egorova N, Giacovelli JK, Gelijns A, Greco G, Moskowitz A, McKinsey J, Kent KC. Defining high-risk patients for endovascular aneurysm repair. J Vasc Surg 2009; 50:1271-9.e1. [PMID: 19782526 DOI: 10.1016/j.jvs.2009.06.061] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2009] [Revised: 06/30/2009] [Accepted: 06/30/2009] [Indexed: 10/20/2022]
Abstract
BACKGROUND Endovascular aneurysm repair (EVAR) is commonly used as a minimally invasive technique for repairing infrarenal aortic aneurysms. There have been recent concerns that a subset of high-risk patients experience unfavorable outcomes with this intervention. To determine whether such a high-risk cohort exists and to identify the characteristics of these patients, we analyzed the outcomes of Medicare patients treated with EVAR from 2000-2006. METHODS We identified 66,943 patients who underwent EVAR from Inpatient Medicare database. The overall 30-day mortality was 1.6%. A risk model for perioperative mortality was developed by randomly selecting 44,630 patients; the other one third of the dataset was used to validate the model. The model was deemed reliable (Hosmer-Lemeshow statistics were P = .25 for the development, P = .24 for the validation model) and accurate (c = 0.735 and c = 0.731 for the development and the validation model, respectively). RESULTS In our scoring system, where scores ranged between 1 and 7, the following were identified as significant baseline factors that predict mortality: renal failure with dialysis (score = 7); renal failure without dialysis (score = 3); clinically significant lower extremity ischemia (score = 5); patient age >or=85 years (score = 3), 75-84 years (score = 2), 70-74 years (score = 1); heart failure (score = 3); chronic liver disease (score = 3); female gender (score = 2); neurological disorders (score = 2); chronic pulmonary disease (score = 2); surgeon experience in EVAR <3 procedures (score = 1); and hospital annual volume in EVAR <7 procedures (score = 1). The majority of Medicare patients who were treated (96.6%, n = 64,651) had a score of 9 or less, which correlated with a mortality <5%. Only 3.4% of patients had a mortality >or=5% and 0.8% of patients (n = 509) had a score of 13 or higher, which correlated with a mortality >10%. CONCLUSION We conclude that there is a high-risk cohort of patients that should not be treated with EVAR because of prohibitively high mortality; however, this cohort is small. Our scoring system, which is based on patient and institutional factors, provides criteria that can be easily used by clinicians to quantify perioperative risk for EVAR candidates.
Collapse
Affiliation(s)
- Natalia Egorova
- Department of Health Policy, Mount Sinai School of Medicine, New York, NY 10029, USA.
| | | | | | | | | | | | | |
Collapse
|
16
|
Schlösser FJ, Jmg van der Heijden G, van der Graaf Y, Moll FL, Verhagen HJ. Predictors of adverse events after endovascular abdominal aortic aneurysm repair: A meta-analysis of case reports. J Med Case Rep 2008; 2:317. [PMID: 23158207 PMCID: PMC2567336 DOI: 10.1186/1752-1947-2-317] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2007] [Accepted: 09/30/2008] [Indexed: 11/17/2022] Open
Abstract
Introduction Endovascular abdominal aortic aneurysm repair is a life-saving intervention. Nevertheless, complications have a major impact. We review the evidence from case reports for risk factors of complications after endovascular abdominal aortic aneurysm repair. Case presentation We selected case reports from PubMed reporting original data on adverse events after endovascular abdominal aortic aneurysm repair. Extracted risk factors were: age, sex, aneurysm diameter, comorbidities, re-interventions, at least one follow-up visit being missed or refusal of a re-intervention by the patient. Extracted outcomes were: death, rupture and (non-)device-related complications. In total 113 relevant articles were selected. These reported on 173 patients. A fatal outcome was reported in 15% (N = 26) of which 50% came after an aneurysm rupture (N = 13). Non-fatal aneurysm rupture occurred in 15% (N = 25). Endoleaks were reported in 52% of the patients (N = 90). In half of the patients with a rupture no prior endoleak was discovered during follow-up. In 83% of the patients one or more re-interventions were performed (N = 143). Mortality was higher among women (risk ratio 2.9; 95% confidence interval 1.4 to 6.0), while the presence of comorbidities was strongly associated with both ruptures (risk ratio 1.6; 95% confidence interval 0.9 to 2.9) and mortality (risk ratio 2.1; 95% confidence interval 1.0 to 4.7). Missing one or more follow-up visits (≥1) or refusal of a re-intervention by the patient was strongly related to both ruptures (risk ratio 4.7; 95% confidence interval 3.1 to 7.0) and mortality (risk ratio 3.8; 95% confidence interval 1.7 to 8.3). Conclusion Female gender, the presence of comorbidities and at least one follow-up visit being missed or refusal of a re-intervention by the patient appear to increase the risk for mortality after endovascular abdominal aortic aneurysm repair. Larger aneurysm diameter, higher age and multimorbidity at the time of surgery appear to increase the risk for rupture and other complications after endovascular abdominal aortic aneurysm repair. These risk factors deserve further attention in future studies.
Collapse
Affiliation(s)
- Felix Jv Schlösser
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.
| | | | | | | | | |
Collapse
|
17
|
Affiliation(s)
- P E Norman
- School of Surgery and Pathology, University of Western Australia, Fremantle, Western Australia.
| | | |
Collapse
|
18
|
The impact of gender on presentation, therapy, and mortality of abdominal aortic aneurysm in the United States, 2001-2004. J Vasc Surg 2007; 45:891-9. [DOI: 10.1016/j.jvs.2007.01.043] [Citation(s) in RCA: 194] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2006] [Accepted: 01/08/2007] [Indexed: 11/16/2022]
|
19
|
Hugl B, Hakaim AG, Biebl M, Oldenburg WA, McKinney JM, Nolte LA, Greenberg RK, Chuter TAM. Impact of Gender on the Outcome of Endovascular Aortic Aneurysm Repair Using the Zenith Stent-Graft: Midterm Results. J Endovasc Ther 2007. [DOI: 10.1583/1545-1550(2007)14[115:iogoto]2.0.co;2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
20
|
Bonamigo TP, Lucas ML, Erling Jr. N. Tratamento cirúrgico dos aneurismas da aorta abdominal: existe diferença dos resultados entre homens e mulheres? J Vasc Bras 2006. [DOI: 10.1590/s1677-54492006000200005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJETIVO: Avaliar os resultados cirúrgicos após o tratamento convencional e eletivo do aneurisma da aorta abdominal, verificando se existe diferença entre homens e mulheres na mortalidade e morbidade cirúrgicas, bem como nos resultados a longo prazo. PACIENTES E MÉTODOS: Entre dezembro de 1983 e dezembro de 2003, 675 pacientes foram submetidos ao tratamento cirúrgico do aneurisma da aorta abdominal infra-renal, sendo divididos em dois grupos: homens (n = 575) e mulheres (n = 100). Os dados demográficos e aqueles relacionados ao procedimento cirúrgico, bem como os resultados perioperatórios, foram coletados pela revisão dos prontuários. Os pacientes com alta hospitalar formaram uma coorte retrospectiva, onde foram avaliadas as causas tardias de óbito e a sobrevida. RESULTADOS: A média das idades foi similar, sem diferença estatística entre mulheres e homens (68,9 ± 9,1 versus 67,4 ± 7,1 anos; P = 0,089). A presença de hipertensão arterial foi significativamente superior nas mulheres (73 versus 62,4%; P = 0,042), e a cardiopatia isquêmica e história de tabagismo foram mais freqüentes nos homens (P <0,05). A mortalidade operatória total foi de 2,8%, não havendo diferença significativa entre mulheres e homens (4 versus 2,6%, respectivamente; P = 0,43). A morbidade cirúrgica envolveu 14% dos pacientes femininos e 18,4% dos masculinos (P 0,05). A taxa de sobrevida global em 1, 3, 5 e 10 anos não diferiu entre os grupos, sendo a sobrevida em 5 anos de 71% para as mulheres e 72% para os homens (P 0,05). A principal causa de morte tardia foi de origem cardiovascular, seguida de complicações renais nas mulheres e neoplasia nos homens. CONCLUSÂO: A taxa de mortalidade e morbidade cirúrgicas não aumentou significativamente nas mulheres após a correção eletiva do aneurisma da aorta abdominal infra-renal. Além disso, os resultados a longo prazo são semelhantes entre os dois gêneros.
Collapse
|
21
|
Hirsch AT, Haskal ZJ, Hertzer NR, Bakal CW, Creager MA, Halperin JL, Hiratzka LF, Murphy WRC, Olin JW, Puschett JB, Rosenfield KA, Sacks D, Stanley JC, Taylor LM, White CJ, White J, White RA, Antman EM, Smith SC, Adams CD, Anderson JL, Faxon DP, Fuster V, Gibbons RJ, Halperin JL, Hiratzka LF, Hunt SA, Jacobs AK, Nishimura R, Ornato JP, Page RL, Riegel B. ACC/AHA 2005 guidelines for the management of patients with peripheral arterial disease (lower extremity, renal, mesenteric, and abdominal aortic): executive summary a collaborative report from the American Association for Vascular Surgery/Society for Vascular Surgery, Society for Cardiovascular Angiography and Interventions, Society for Vascular Medicine and Biology, Society of Interventional Radiology, and the ACC/AHA Task Force on Practice Guidelines (Writing Committee to Develop Guidelines for the Management of Patients With Peripheral Arterial Disease) endorsed by the American Association of Cardiovascular and Pulmonary Rehabilitation; National Heart, Lung, and Blood Institute; Society for Vascular Nursing; TransAtlantic Inter-Society Consensus; and Vascular Disease Foundation. J Am Coll Cardiol 2006; 47:1239-312. [PMID: 16545667 DOI: 10.1016/j.jacc.2005.10.009] [Citation(s) in RCA: 735] [Impact Index Per Article: 40.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
22
|
ACC/AHA 2005 Practice Guidelines for the Management of Patients With Peripheral Arterial Disease (Lower Extremity, Renal, Mesenteric, and Abdominal Aortic): Executive Summary. Circulation 2006. [DOI: 10.1161/circulationaha.106.173994] [Citation(s) in RCA: 86] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
23
|
Hirsch AT, Haskal ZJ, Hertzer NR, Bakal CW, Creager MA, Halperin JL, Hiratzka LF, Murphy WR, Olin JW, Puschett JB, Rosenfield KA, Sacks D, Stanley JC, Taylor LM, White CJ, White J, White RA, Antman EM, Smith SC, Adams CD, Anderson JL, Faxon DP, Fuster V, Gibbons RJ, Halperin JL, Hiratzka LF, Hunt SA, Jacobs AK, Nishimura R, Ornato JP, Page RL, Riegel B. ACC/AHA 2005 Guidelines for the Management of Patients With Peripheral Arterial Disease (Lower Extremity, Renal, Mesenteric, and Abdominal Aortic): A Collaborative Report from the American Association for Vascular Surgery/Society for Vascular Surgery,⁎Society for Cardiovascular Angiography and Interventions, Society for Vascular Medicine and Biology, Society of Interventional Radiology, and the ACC/AHA Task Force on Practice Guidelines (Writing Committee to Develop Guidelines for the Management of Patients With Peripheral Arterial Disease). J Am Coll Cardiol 2006. [DOI: 10.1016/j.jacc.2006.02.024] [Citation(s) in RCA: 100] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
24
|
|
25
|
Guth AA, Hiotis K, Rockman C. Influence of gender on surgical outcomes: Does gender really matter? J Am Coll Surg 2005; 200:440-55. [PMID: 15737856 DOI: 10.1016/j.jamcollsurg.2004.09.049] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2003] [Revised: 08/26/2004] [Accepted: 09/30/2004] [Indexed: 11/22/2022]
Affiliation(s)
- Amber A Guth
- Department of Surgery, New York University School of Medicine, New York, NY 10016, USA.
| | | | | |
Collapse
|
26
|
Solberg S, Singh K, Wilsgaard T, Jacobsen BK. Increased Growth Rate of Abdominal Aortic Aneurysms in Women. The Tromsø Study. Eur J Vasc Endovasc Surg 2005; 29:145-9. [PMID: 15649720 DOI: 10.1016/j.ejvs.2004.11.015] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/29/2004] [Indexed: 11/20/2022]
Abstract
OBJECTIVES The present study was undertaken in order to assess the effect of gender on the growth rate of abdominal aortic aneurysms (AAAs). METHODS One hundred and eighty-five men and 49 women with AAAs were studied, mean follow-up 62 months, giving 14,544 patient-months of follow-up. A mean of 16 ultrasound examinations was performed on each patient. RESULTS The mean growth rate was 1.82; 1.65 and 2.43 mm per year in men and women, respectively. In a weighted linear regression analysis, high initial diameter and female gender were independent and significant (p < 0.001 and p = 0.003, respectively) predictors for increased growth rate of AAAs. None of the other considered risk factors predicted the growth rate. CONCLUSIONS This is the first study to report a significantly different growth rate of AAAs in females compared to males. It, thus, adds evidence to the view that AAA is a more malignant condition in females than in males and could have implications for the frequency of follow-up in women.
Collapse
Affiliation(s)
- S Solberg
- Department of Cardiovascular Surgery, University Hospital of North-Norway, Tromsø, Norway.
| | | | | | | |
Collapse
|
27
|
Kovacs M. Gender-based Differences in Outcomes of Endografts for AAA. J Vasc Interv Radiol 2005. [DOI: 10.1016/s1051-0443(05)70148-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
28
|
Masuda EM, Caps MT, Singh N, Yorita K, Schneider PA, Sato DT, Eklof B, Nelken NA, Kistner RL. Effect of ethnicity on access and device complications during endovascular aneurysm repair. J Vasc Surg 2004; 40:24-9. [PMID: 15218458 DOI: 10.1016/j.jvs.2004.02.035] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
INTRODUCTION There are no published reports on the association between ethnicity and outcome after aortoiliac stent grafting to treat aneurismal disease. Because Hawaii is a state with an ethnically diverse population, we conducted a retrospective study to examine this potential association. We hypothesized that individuals of Asian ancestry may have higher complication rates after endovascular repair compared with non-Asians. METHODS All endovascular devices placed to treat aneurysm disease from 1996 to 2003 were evaluated in two institutions. The association between ethnicity and access-related and device-related complications, both periprocedural and delayed, was examined with logistic regression analysis. RESULTS Ninety-two aortoiliac endografts were placed during the study period, including 87 in patients with abdominal aortic aneurysms with or without iliac aneurysm disease, and five patients with isolated iliac artery aneurysms. Forty-four percent of patients were categorized as Asian, 39% as white, 16% as Pacific Islander, and 1% as African American. Access-related and device-related complications (ADRCs) occurred in 11 of 92 (12%) of these patients. The following parameters were significantly associated with ADRCs: Asian ethnicity (P =.015), age greater than 80 years (P =.02), and external iliac diameter smaller than 7.5 mm (P =.01). Asian patients were more likely to have experienced ADRCs than were non-Asian patients (odds ratio, 7.3; 95% confidence interval, 1.5-35.8; P =.015). Asians also had smaller external iliac artery diameters (P =.0003) and more tortuous iliac arteries (P =.03) compared with non-Asians. After adjusting for iliac artery diameter and tortuosity, the association between Asian ethnicity and ARDCs became nonsignificant (P =.074), which suggests that the association between race and complications may be at least in part due to small and tortuous iliac arteries. There was no association between age, gender, or ethnicity and postoperative detection of endoleak. CONCLUSION Our data indicate that individuals of Asian ancestry are far more likely to experience adverse access-related and device-related complications after aortoiliac stent grafting than are non-Asians. We found that this association is at least partly attributable to the smaller and more tortuous iliac arteries in persons of Asian ancestry.
Collapse
Affiliation(s)
- Elna M Masuda
- Vascular Center, Straub Clinic & Hospital, Honolulu, HI 96813, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
29
|
Harthun NL, Cheanvechai V, Graham LM, Freischlag JA, Gahtan V. Prevalence of abdominal aortic aneurysm and repair outcomes on the basis of patient sex: should the timing of intervention be the same? J Thorac Cardiovasc Surg 2004; 127:325-8. [PMID: 14762338 DOI: 10.1016/j.jtcvs.2003.10.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
30
|
Arko FR, Filis KA, Seidel SA, Gonzalez J, Lengle SJ, Webb R, Rhee J, Zarins CK. How Many Patients With Infrarenal Aneurysms Are Candidates for Endovascular Repair?The Northern California Experience. J Endovasc Ther 2004. [DOI: 10.1583/1545-1550(2004)011<0033:hmpwia>2.0.co;2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
31
|
Kovacs M. AAA in Females. J Vasc Interv Radiol 2004. [DOI: 10.1016/s1051-0443(04)70126-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
32
|
Nordness PJ, Carter G, Tonnessen B, Charles Sternbergh W, Money SR. The Effect of Gender on Early and Intermediate Results of Endovascular Aneurysm Repair. Ann Vasc Surg 2003; 17:615-21. [PMID: 14564552 DOI: 10.1007/s10016-003-0072-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Results of endovascular aneurysm repair (EVAR) may be gender dependent. Between September 1997 and September 2001, 118 AneuRx aortic grafts were placed for aneurysmal disease. During this period, 17 females and 101 males were treated with this device. A prospective database was maintained and supplemented with retrospectively gathered information to evaluate early and mid-term end points. A total of 113 devices were deployed in 118 attempts. Length of procedure was greater for females (3.3 +/- 1.75 vs. 2.3 +/- 0.8 hr, p = 0.05) and they were more likely to have significant arterial dissections (12% vs. 1%, p = 0.05). The mortality rates at 1 month were 12% for females and 0% for males ( p = 0.02); the complication rates at 1 month were 41% for females and 15% for males ( p = 0.02). Although technical success was not significantly different between the sexes, assisted primary technical success (requiring endovascular assistance) and assisted secondary technical success (requiring open surgical assistance) were significantly different (71% vs. 96%, p = 0.003; and 76% vs. 98%, p = 0.004, respectively). Clinical success at 1 month was 59% for females and 84% for males ( p = 0.02). This difference was also significant when assessing 1-month assisted primary clinical success (59% vs. 90%, p = 0.003) and assisted secondary clinical success as well (71% vs. 96%, p = 0.003). Clinical success and assisted primary clinical success were not different at 6- or 12-month intervals, however, assisted secondary clinical successes differed at both time intervals (56% vs. 83%, p = 0.02; and 56% vs. 81%, p = 0.05, respectively). As-yet undetermined factors appear to predispose females to complications and technical difficulties in the short term. Endovascular and open procedures required to achieve ongoing clinical success in the following months appear to favor males to a greater degree than females.
Collapse
Affiliation(s)
- Paul J Nordness
- Section of Vascular Surgery, Ochsner Clinic Foundation, New Orleans, LA 70121, USA
| | | | | | | | | |
Collapse
|
33
|
Aziz IN, Lee JT, Kopchok GE, Donayre CE, White RA, de Virgilio C. Cardiac risk stratification in patients undergoing endoluminal graft repair of abdominal aortic aneurysm: a single-institution experience with 365 patients. J Vasc Surg 2003; 38:56-60. [PMID: 12844089 DOI: 10.1016/s0741-5214(03)00475-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Patients undergoing abdominal aortic aneurysm repair have a high incidence of coexisting cardiac disease. The traditional cardiac risk stratification for open abdominal aortic aneurysm surgery may not apply to patients undergoing endoluminal graft exclusion. The purpose of this study was to examine predictive risk factors for perioperative cardiac events. METHODS As part of multiple prospective endograft trials approved by the US Food and Drug Administration, data for 365 patients who underwent endoluminal graft repair from 1996 to 2001 were collected. Variables included for analysis were age and sex; history of smoking; presence of hypertension, diabetes mellitus, or renal insufficiency; Eagle clinical cardiac risk factors; American Society of Anesthesiologists index; type of anesthesia administered; estimated blood loss; preoperative hemoglobin level; preoperative use of beta-blocker therapy; duration of surgery; need for iliac artery conduit; and concomitant other vascular procedures. Univariate and multivariate logistic regression analysis were used to determine which variables were predictive of an adverse perioperative cardiac event, eg, Q wave and non-Q wave myocardial infarction (MI), congestive heart failure (CHF), severe arrhythmia, and unstable angina. RESULTS The study cohort included 322 men and 43 women (mean age, 74.2 years). Fifty-two (14.2%) postoperative cardiac events occurred: severe dysrhythmia in 15 patients (4.1%), MI in 14 patients (3.8%), non-Q wave MI in 8 patients (2.2%), CHF in 8 patients (2.2%), and unstable angina in 7 patients (1.9%). Univariate analysis demonstrated that age 70 years or older (P =.034), history of MI (P =.018), angina (P =.004), history of CHF (P <.001), two or more Eagle risk factors (P <.001), and lack of use of preoperative beta-blocker therapy (P =.005) were predictors of perioperative cardiac events. Multivariate analysis identified only age 70 years or older (P =.026), history of MI (P =.024) or CHF (P =.001), and lack of use of preoperative beta-blocker therapy (P =.007) as independent risk factors for an adverse cardiac event. CONCLUSIONS Age 70 years or older, history of MI or CHF, and lack of use of preoperative beta-blocker therapy are independent risk factors for perioperative cardiac events in patients undergoing endoluminal graft repair.
Collapse
Affiliation(s)
- Ihab N Aziz
- Division of Vascular Surgery, Harbor-UCLA Medical Center, Torrance, CA 90509, USA
| | | | | | | | | | | |
Collapse
|
34
|
Parlani G, Verzini F, Zannetti S, De Rango P, Lenti M, Lupattelli L, Cao P. Does gender influence outcome of AAA endoluminal repair? Eur J Vasc Endovasc Surg 2003; 26:69-73. [PMID: 12819651 DOI: 10.1053/ejvs.2002.1877] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND It has been suggested that female patients have a less favourable outcome of endoluminal repair of abdominal aortic aneurysms. Yet, data on stratified per gender are lacking. METHODS We reviewed our prospective database of 402 endografts over a 4-year period and the peri- and postoperative course in the 25 (6%) female patients was compared with the 377 (94%) male patients. Median follow-up was 24 months (range 1-56 months). Logistic regression analysis was performed to test the effect of five confounding variables (gender, age, ASA grade IV, EUROSTAR class D or E, AAA diameter) on failure of AAA exclusion. RESULTS There were no perioperative deaths in the female group and 5 (1.3%) in the male group (p = 0.8). Major perioperative morbidity occurred in 17% versus 6% (OR 3.7; 95% CI 1.2-10.6; p = 0.026). There were 1 (4%) and 5 (1%) conversions to open repair in the female and male groups, respectively (p = 0.3). Late failure of AAA exclusion occurred in 5 (21%) and 26 (7%) patients, respectively (p = 0.03). Of the five variables examined for their influence on failure of AAA exclusion, female gender (hazard ratio 4.42; 95% CI 1.4-13.4; p = 0.009) and AAA diameter (hazard ratio 1.05; 95% CI 1.009-1.09; p = 0.017), were positive independent predictors of late failure of AAA exclusion on multivariate analysis. CONCLUSION Endoluminal AAA repair in female patients appear associated with a less favorable outcome when compared to their male counterparts. These data may be taken into consideration when endoluminal AAA repair is suggested to a female patient.
Collapse
Affiliation(s)
- G Parlani
- Unitaá Operativa di Chirurgia Vascolare, Policlinico Monteluce Perugia, Italy
| | | | | | | | | | | | | |
Collapse
|
35
|
Wolf YG, Arko FR, Hill BB, Olcott C, Harris EJ, Fogarty TJ, Zarins CK. Gender differences in endovascular abdominal aortic aneurysm repair with the AneuRx stent graft. J Vasc Surg 2002; 35:882-6. [PMID: 12021702 DOI: 10.1067/mva.2002.123754] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The objective of this study was to evaluate gender differences in the selection, procedure, and outcome of endovascular abdominal aortic aneurysm repair (EVAR). PATIENTS Between October 1996 and January 2001, 378 patients were evaluated for EVAR and 189 patients underwent EVAR with the Medtronic AneuRx stent graft at a single center. RESULTS Women constituted 17% of patients considered for EVAR. Their eligibility rate (49%) did not differ significantly from that of men (57%), and they constituted 14% of patients who underwent EVAR (26/189). Women who underwent EVAR were older (77.9 +/- 6.3 years versus 73.1 +/- 8.1 years; P <.005) with a higher rate of chronic obstructive lung disease (50% versus 28%; P <.05). Maximal aneurysm diameter (57.2 +/- 10.9 mm versus 57.8 +/- 9.4 mm; not significant) did not differ between men and women. Mean diameters of the proximal neck (20.4 +/- 2.3 mm versus 22.3 +/- 2.0 mm; P <.01), common iliac arteries (11.4 +/- 1.2 mm versus 13.5 +/- 3.6 mm; P <.001), and external iliac arteries (7.9 +/- 0.7 mm versus 9.4 +/- 1.4 mm; P <.001) were all smaller in women, and abdominal aortic aneurysm/neck diameter ratio was larger (2.82 +/- 0.59 versus 2.60 +/- 0.49; P <.05). The length of the proximal aortic neck was shorter in women (20.7 +/- 8.2 mm versus 24.5 +/- 11.8 mm; P <.05). Women had significantly more intraoperative complications (31% versus 13%; P <.05), primarily related to arterial access, and needed more frequent arterial reconstruction (42% versus 21%; P <.05), without a difference in postoperative mortality rate (0/26 versus 2/163; not significant) and complication rate (23% versus 20%: not significant). During a follow-up period of 13.8 +/- 11.7 months, no gender-related difference was found in survival rate, endoleak rate, or reintervention rate or in the rate of change in aneurysm diameter or volume. CONCLUSION Eligibility rates of women for EVAR are similar to those of men. Women are at an increased risk for access-related complications during EVAR, but outcome is equivalent to that of men.
Collapse
Affiliation(s)
- Yehuda G Wolf
- Division of Vascular Surgery, Stanford University Hospital Center, 300 Pasteur Drive, Stanford, CA 94305-5642, USA
| | | | | | | | | | | | | |
Collapse
|
36
|
Affiliation(s)
- G Patrick Clagett
- Division of Vascular Surgery, University of Texas Southwestern Medical Center, Dallas 75390-9157, USA
| |
Collapse
|