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endovascular aortic procedures

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https://www.readbyqxmd.com/read/29786413/frozen-elephant-trunk-and-arch-endografts-for-chronic-thoracoabdominal-aortic-dissections
#1
Giovanni Tinelli, Marco Ferraresi, A Claire Watkins, Raphael Soler, Elie Fadel, Dominique Fabre, Stéphan Haulon
Chronic aortic dissecting aneurysms (TAAD) presenting after acute Stanford Type A or B dissection includes both arch and/or thoracoabdominal aortic aneurysms (TAAA). Approximately 60% of patients who survive surgical treatment of acute Type A aortic dissections will require another aortic procedure. Similarly, more than 70% of patients with chronic Type B aortic dissections will experience false lumen dilation at 5-year follow-up, often requiring intervention. Open or hybrid aortic repairs of complex TAAD involving the arch and the TAAA are very demanding procedures for both patients and clinicians...
May 22, 2018: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/29784568/assessment-of-failure-to-rescue-after-abdominal-aortic-aneurysm-repair-using-the-national-surgical-quality-improvement-program-procedure-targeted-data-set
#2
Hanaa Dakour-Aridi, Nawar Z Paracha, Satinderjit Locham, Besma Nejim, Mahmoud B Malas
OBJECTIVE: Open aortic repair (OAR) is associated with higher risk of mortality compared with endovascular aneurysm repair (EVAR). The aim of this study was to compare failure to rescue (FTR) after major predischarge complications in patients undergoing OAR and EVAR. METHODS: Patients who underwent OAR or EVAR in the American College of Surgeons National Surgical Quality Improvement Program between 2011 and 2015 were selected. Patients with ruptured aneurysm and those with type IV thoracoabdominal aneurysms were excluded...
May 18, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29784567/short-term-results-of-left-subclavian-artery-salvage-in-blunt-thoracic-aortic-injury-with-short-proximal-landing-zones
#3
Edvard Skripochnik, David Novikov, Thomas J Bilfinger, Shang A Loh
OBJECTIVE: Thoracic endovascular aortic repair (TEVAR) is the standard treatment of blunt thoracic aortic injury (BTAI). The concept of seal was derived from the treatment of aneurysms and has been adopted for BTAI. Given the location of injury in BTAI, left subclavian artery (LSA) coverage is sometimes necessary. In these often healthier aortas, a shorter proximal landing zone may be acceptable and beneficial in avoiding some complications. Current practice patterns vary, and long-term effects of LSA coverage remain unknown...
May 18, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29780722/coarctation-repair-redo-challenges-in-the-adults-what-to-do
#4
REVIEW
Erik Beckmann, Arminder S Jassar
Aortic coarctation is one of the most common congenital cardiac pathologies. Repair of native aortic coarctation is nowadays a common and safe procedure. However, late complications, including re-coarctation and aneurysm formation, are not uncommon. The incidence of these complications is dependent on the type of the initial operation. Both endovascular and conventional open repair play important roles in the treatment of late complications after previous coarctation repair. This article will review the incidence of late complications after coarctation repair and will discuss the treatment options for redo coarctation repair in adult patients...
2018: Journal of Visualized Surgery
https://www.readbyqxmd.com/read/29780288/the-assessment-of-carbon-dioxide-automated-angiography-in-type-ii-endoleaks-detection-comparison-with-contrast-enhanced-ultrasound
#5
Chiara Mascoli, Gianluca Faggioli, Enrico Gallitto, Vincenzo Vento, Giuseppe Indelicato, Rodolfo Pini, Andrea Vacirca, Andrea Stella, Mauro Gargiulo
Introduction: Iodinated contrast media completion angiography (ICM-A) may underestimate the presence of type II endoleak (ELII) after endovascular aortic repair (EVAR), particularly if they are at low flow. Contrast-enhanced ultrasound (CEUS) has been proposed as the gold standard in ELII detection during EVAR follow-up. Intraprocedural carbon dioxide (CO2 ) angiography has been shown to be useful in this setting; however no comparative studies including these three techniques are currently available...
2018: Contrast Media & Molecular Imaging
https://www.readbyqxmd.com/read/29778614/thoracic-stent-grafting-through-transapical-approach-for-type-iii-endoleak-due-to-prosthetic-disconnection
#6
Isaac Martínez López, Manuela M Hernández Mateo, Luis C Maroto Castellanos, Javier Cobiella Carnicer, Isidre Vilacosta, Francisco J Serrano Hernando
TEVAR is a well-stablished treatment of descending thoracic aneurysms and increasingly complex endovascular procedures are being performed including aortic arch and ascending aorta. However, follow-up complications may be expected, which will enhance the need of alternative approaches such as transapical, in case of complex anatomies and reinterventions. We report the case of a man with prior history of ischemic cardiopathy and multiple endovascular aortic interventions with proximal landing in zone 1 and distal landing proximal to celiac trunk...
May 17, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29778610/a-decade-of-tevar-in-new-york-state-volumes-outcomes-and-implications-for-the-dissemination-of-endovascular-technology
#7
Jordan R Stern, Tianyi Sun, Jialin Mao, Art Sedrakyan, Andrew J Meltzer
INTRODUCTION: /Objectives: The purpose of this study was to characterize utilization and outcomes of TEVAR in New York State during the first decade of commercial availability, with respect to evolving indications, results, and costs. Of specific interest was evaluation of the volume-outcome relationship for this relatively uncommon procedure. METHODS: The New York Statewide Planning and Research Cooperative System (SPARCS) database was queried to identify patients undergoing TEVAR from 2005-2014 for aortic dissection (AD), non-ruptured aneurysm (NRA), and ruptured aneurysm (RA)...
May 17, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29778608/technical-success-and-long-term-results-with-excluder-c3-endoprosthesis-in-narrow-aortic-biforcations-first-italian-multicentre-experience
#8
Gian Franco Veraldi, Luca Mezzetto, Filippo Vaccher, Lorenzo Scorsone, Stefano Bonvini, Igor Raunig, Valentina Wassermann, Sebastiano Tasselli
PURPOSE: This study aims at evaluating technical success and long-term results using Gore Excluder/C3 endoprosthesis in patients with narrow aortic bifurcation (NAB, inner-inner aortic diameter <18mm). METHODS: Clinical and anatomical data were collected retrospectively from patients treated in two high-volume Italian vascular centres between 2005 and 2017. A total of 1325 EVAR procedures were performed: 195 involved Excluder/C3 Gore endoprosthesis. 141 patients had a regular aortic bifurcation (RAB, maximum inner-inner diameter ≥ 18mm), while 54 presented NAB (< 18mm)...
May 17, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29773431/preoperative-frailty-assessment-predicts-loss-of-independence-after-vascular-surgery
#9
Graham W Donald, Amir A Ghaffarian, Farid Isaac, Larry W Kraiss, Claire L Griffin, Brigitte K Smith, Mark R Sarfati, Julie L Beckstrom, Benjamin S Brooke
OBJECTIVE: Frailty, a clinical syndrome associated with loss of metabolic reserves, is prevalent among patients who present to vascular surgery clinics for evaluation. The Clinical Frailty Scale (CFS) is a rapid assessment method shown to be highly specific for identifying frail patients. In this study, we sought to evaluate whether the preoperative CFS score could be used to predict loss of independence after major vascular procedures. METHODS: We identified all patients living independently at home who were prospectively assessed using the CFS before undergoing an elective major vascular surgery procedure (admitted for >24 hours) at an academic medical center between December 2015 and December 2017...
May 14, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29772328/current-evidence-on-management-of-aortic-stent-graft-infection-a-systematic-review-and-meta-analysis
#10
REVIEW
Hai Lei Li, Yiu Che Chan, Stephen W Cheng
OBJECTIVE: Aortic stent-graft infection is rare, but remains one of the most challenging and threatening complications. This systematic review aimed to identify the clinical features, treatment and outcomes of endograft infection after abdominal endovascular aortic repair (EVAR) and thoracic endovascular aortic repair (TEVAR). METHODS: A systematic literature review of all published literature from January 1991 to September 2016 on stent-graft infection was performed under the instruction of Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA)...
May 14, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29772316/a-novel-technique-for-sutureless-proximal-aortic-endograft-revision-in-type-1a-endoleak
#11
Nathaniel Chiang, Samantha M Baird, Ratheesraj Ratinam, Jason Chuen
Management of Type 1A endoleaks can be challenging. In the endovascular era, this condition is expected to become more frequent. Conventionally, surgical explant of the endograft remains the "last resort" surgical treatment when all endovascular or other open options are exhausted. Endograft removal is a difficult and morbid procedure. An alternative technique is described that involves cinching the endograft following disengagement of the proximal fixation hooks. The endograft is re-deployed within a prosthetic aortic replacement graft with an overlapping zone...
May 14, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29772314/urgent-use-of-gore-excluder-iliac-branch-endoprosthesis-ibe-with-left-transaxillary-approach-for-preservation-of-the-residual-hypogastric-artery-a-case-series
#12
D'Oria Mario, Chiarandini Stefano, Pipitone Marco, Calvagna Cristiano, Riccitelli Francesco, Rotelli Alice, Zamolo Francesca, Griselli Filippo
Preservation of the residual hypogastric artery (HGA) in patients with previous endovascular aortic aneurysm repair (EVAR) may require complex operative strategies. We report an alternative technique to preserve the residual HGA with the Gore Excluder Iliac Branch endoprosthesis (IBE) in urgent situations. MethodsWe report the case of two high-risk patients (unfit for open surgery), with previous EVAR and exclusion of one HGA, treated in emergency setting. Both patients met the anatomical requirements for Gore IBE use...
May 14, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29770795/cytokines-as-biomarkers-of-inflammatory-response-after-open-versus-endovascular-repair-of-abdominal-aortic-aneurysms-a-systematic-review
#13
REVIEW
Diamantis I Tsilimigras, Fragiska Sigala, Georgios Karaolanis, Ioannis Ntanasis-Stathopoulos, Eleftherios Spartalis, Michael Spartalis, Nikolaos Patelis, Alexandros Papalampros, Chandler Long, Demetrios Moris
The repair of an abdominal aortic aneurysm (AAA) is a high-risk surgical procedure related to hormonal and metabolic stress-related response with an ensuing activation of the inflammatory cascade. In contrast to open repair (OR), endovascular aortic aneurysm repair (EVAR) seems to decrease the postoperative stress by offering less extensive incisions, dissection, and tissue manipulation. However, these beneficial effects may be offset by the release of cytokines and arachidonic acid metabolites during intra-luminal manipulation of the thrombus using catheters in endovascular repair, resulting in systemic inflammatory response (SIR), which is clinically called post-implantation syndrome...
May 17, 2018: Acta Pharmacologica Sinica
https://www.readbyqxmd.com/read/29764709/influence-of-proximal-aortic-neck-diameter-on-durability-of-aneurysm-sealing-and-overall-survival-in-patients-undergoing-endovascular-aneurysm-repair-real-world-data-from-the-gore-global-registry-for-endovascular-aortic-treatment-great
#14
Dominic P J Howard, Conor D Marron, Ediri Sideso, Phillip J Puckridge, Eric L G Verhoeven, James I Spark
OBJECTIVES: Aortic neck diameter is an independent anatomical feature that is poorly understood, yet potentially linked to proximal seal failure and adverse outcome following standard EVAR. The aim of this study was to assess whether large proximal aortic neck (LAN) diameter is associated with adverse outcome using prospectively collected individual patient data from The Global Registry for Endovascular Aortic Treatment (GREAT). METHODS: A total of 3166 consecutive patients, from 78 global centres, receiving Gore Excluder stent grafts for infrarenal abdominal aortic aneurysm repair between 2011 and 2017 were included...
May 12, 2018: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/29764707/mid-term-outcomes-from-a-multicenter-study-is-tevar-safe-for-ascending-aortic-dissection
#15
Qingsheng Lu, Lei Liu, Guangqi Chang, Xueming Chen, Hai Feng, Xuemin Zhang, Weiguo Fu, Zhihui Dong, Zaiping Jing
OBJECTIVES: This study aims to report mid-term follow-up outcomes of a series of TAAD patients treated with TEVAR in China. BACKGROUND: Thoracic endovascular aortic repair (TEVAR) has been used to treat type A aortic dissection (TAAD) for years. However, by comparing public reports, their outcomes which were based on different sample sizes show inconsistency. METHODS: Between January 2001 and December 2015, there were 56 patients with TAAD received TEVAR identified in 5 medical centers...
May 2, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29759039/common-femoral-artery-endarterectomy-in-the-age-of-endovascular-therapy
#16
Mohamed Elsherif, Wael Tawfick, Mohamed Elsharkawi, Ruth Campell, Niamh Hynes, Sherif Sultan
Objectives Common femoral artery endarterectomy (CFE) is the standard treatment for common femoral artery occlusive disease. We aim to assess the medium term outcomes of CFE with or without further concomitant procedures. Design A retrospective observational study. Methods All patients who underwent either isolated CFE (ICFE), CFE with angioplasty for occlusive arterial disease (CFEA) or concomitant CFE with endovascular aortic aneurysm repair (CFEE) were included. Patient demographics follow up, clinical improvement, types of CFE closure, patency rates, and survival-free amputation were noted...
January 1, 2018: Vascular
https://www.readbyqxmd.com/read/29758323/why-do-vascular-surgeons-get-sued-analysis-of-claims-and-outcomes-in-malpractice-litigation
#17
John Phair, Eric B Trestman, Eddie Skripochnik, Evan C Lipsitz, Issam Koleilat, Larry A Scher
OBJECTIVE: To analyze causes and outcomes of malpractice claims against vascular surgeons in the United States. METHODS: Cases entered into the Westlaw database from January 1st 1999 to December 31st 2014 were reviewed. Search terms "vascular" and "surgeon" were used. Data was compiled on the allegation, subject matter and outcome of each case. Additional data including demographics of the defendant was obtained from U.S. News Health Reports on practicing physicians...
May 11, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29733113/endovascular-repair-of-aortic-arch-intramural-hematoma-and-penetrating-ulcers-with-810-nm-in-situ-laser-assisted-fenestration-preliminary-results-of-a-single-center
#18
Guang Liu, Jinbao Qin, Chaoyi Cui, Zhen Zhao, Kaichuang Ye, Huihua Shi, Xiaobing Liu, Minyi Yin, Guanglin Yang, Sheng Huang, Min Lu, Xintian Huang, Mier Jiang, Weimin Li, Xinwu Lu
PURPOSE: The aim of the present study was to report the clinical outcomes of the use of 810 nm in situ laser-generated fenestration (ISLF) for the treatment of aortic aneurysms (AAs) and intramural hematomas (IMHs) located in the aortic arch. STUDY DESIGN AND METHODS: Between April 2014 and September 2017, 23 patients (15 men, mean age 66.0 years) with AAs (n = 12) or IMHs (n = 11) underwent thoracic endovascular aortic repair (TEVAR) with 810 nm ISLF of the arch...
May 7, 2018: Lasers in Surgery and Medicine
https://www.readbyqxmd.com/read/29725810/custom-made-endograft-for-endovascular-repair-of-thoraco-abdominal-aneurysm-and-type-b-dissection-single-centre-experience
#19
Pierleone Lucatelli, Marco Cini, Antonio Benvenuti, Luca Saba, Giulio Tommasino, Giulia Guaccio, Graham Munneke, Eugenio Neri, Carmelo Ricci
AIMS: To report a series of patients treated with the Jotec custom-made endograft for thoraco-abdominal aneurysms and dissections and identify predictive factors for re-intervention. METHODS: We retrospectively analysed 49 patients unsuitable for surgery, treated between 2011 and 2017 (71.3 ± 9.5 years; 15 females). Indications included Crawford type 4 aneurysm in 25 patients, type 3 in 13, type 2 in 4, type 1 in 2 and chronic aneurysmal dilatation of the false lumen following dissection in 5 cases...
May 3, 2018: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/29725558/aortic-rupture-during-surgical-management-of-tubercular-spondylodiscitis
#20
Phani Krishna Karthik Yelamarthy, Rajat Mahajan, Tarush Rustagi, Vikas Tandon, Gururaj Sangondimath, Harvinder Singh Chhabra
Aortic rupture is a rare but possible complication during spine surgery. It may manifest as severe intraoperative hemorrhage or present in a delayed manner after the formation of an aneurysm or an arteriovenous fistula. Though it is commonly encountered during anterior surgeries involving the surgical field close to the thoracic or abdominal aorta, it can also occur during a posterior surgery. Aortic injury could be associated with surgeries ranging from the commonly performed pedicle screw instrumentation to a complex three-column osteotomy...
March 1, 2018: Curēus
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