We have located links that may give you full text access.
Comparative Study
Journal Article
Comparison between Open and Endovascular Repair for the Treatment of Juxtarenal Abdominal Aortic Aneurysms: A Single-Center Experience with Midterm Results.
Annals of Vascular Surgery 2017 May
BACKGROUND: To evaluate the optimal treatment for juxtarenal abdominal aortic aneurysm (JAAA), we compared the outcomes of open surgical repair (OSR) with endovascular aortic repair (EVAR) using a variety of fenestrated and snorkel EVARs.
METHODS: We evaluated overall survival, aneurysm-related death, reintervention, and renal impairment in 152 JAAAs retrospectively, excluding cases of aortic dissection and rupture. Cox models were used to assess survival and assessed postoperative dialysis rates following surgery.
RESULTS: OSR and EVAR were performed in 81 and 71 patients, respectively. The mean age was significantly higher in the EVAR group (overall, 74.5 years; OSR, 71 years; and EVAR; 77 years). High preoperative serum creatinine levels, cerebrovascular disease, and chronic obstructive pulmonary disease were more prevalent in the EVAR group. Mean operative time, hospital stay, and perioperative blood loss were significantly greater in the OSR group (P < 0.001 for all). The overall 30-day mortality was 1.9% with no statistical difference between 2 groups. The reintervention rate was significantly higher in the EVAR group (P = 0.01). Overall survival rates at 1, 3, 5, and 7 years were 97.4%, 91.6%, 86.3%, and 82.9%, respectively, with no significant difference between groups. Mortality in EVAR was associated with over 3.0 mg/dL of postoperative creatinine, and postoperative dialysis following OSR was associated with operative time and volume of bleeding.
CONCLUSIONS: Acceptable outcomes were observed with OSR and EVAR. However, reintervention was more frequently required following EVAR. OSR appears to be the most appropriate first-line treatment for JAAA in good-risk patients; however, EVAR may represent an alternative option in high-risk patients.
METHODS: We evaluated overall survival, aneurysm-related death, reintervention, and renal impairment in 152 JAAAs retrospectively, excluding cases of aortic dissection and rupture. Cox models were used to assess survival and assessed postoperative dialysis rates following surgery.
RESULTS: OSR and EVAR were performed in 81 and 71 patients, respectively. The mean age was significantly higher in the EVAR group (overall, 74.5 years; OSR, 71 years; and EVAR; 77 years). High preoperative serum creatinine levels, cerebrovascular disease, and chronic obstructive pulmonary disease were more prevalent in the EVAR group. Mean operative time, hospital stay, and perioperative blood loss were significantly greater in the OSR group (P < 0.001 for all). The overall 30-day mortality was 1.9% with no statistical difference between 2 groups. The reintervention rate was significantly higher in the EVAR group (P = 0.01). Overall survival rates at 1, 3, 5, and 7 years were 97.4%, 91.6%, 86.3%, and 82.9%, respectively, with no significant difference between groups. Mortality in EVAR was associated with over 3.0 mg/dL of postoperative creatinine, and postoperative dialysis following OSR was associated with operative time and volume of bleeding.
CONCLUSIONS: Acceptable outcomes were observed with OSR and EVAR. However, reintervention was more frequently required following EVAR. OSR appears to be the most appropriate first-line treatment for JAAA in good-risk patients; however, EVAR may represent an alternative option in high-risk patients.
Full text links
Related Resources
Trending Papers
Consensus Statement on Vitamin D Status Assessment and Supplementation: Whys, Whens, and Hows.Endocrine Reviews 2024 April 28
The Tricuspid Valve: A Review of Pathology, Imaging, and Current Treatment Options: A Scientific Statement From the American Heart Association.Circulation 2024 April 26
British Society of Gastroenterology guidelines for the management of hepatocellular carcinoma in adults.Gut 2024 April 17
Interstitial Lung Disease: A Review.JAMA 2024 April 23
Ventilator Waveforms May Give Clues to Expiratory Muscle Activity.American Journal of Respiratory and Critical Care Medicine 2024 April 25
Systemic lupus erythematosus.Lancet 2024 April 18
Acute Kidney Injury and Electrolyte Imbalances Caused by Dapagliflozin Short-Term Use.Pharmaceuticals 2024 March 27
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app