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PubMed Journals Articles About "Abdominal Aortic Aneurysm Repair England United States" RSS

16:59 EDT 17th October 2018 | BioPortfolio

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Showing "Abdominal Aortic Aneurysm Repair England United States" PubMed Articles 1–25 of 12,000+

Early and late outcomes of endovascular aortic aneurysm repair versus open surgical repair of an abdominal aortic aneurysm: A single center study.

To compare the treatment outcomes and cost of endovascular aortic aneurysm repair (EVAR) and open surgical repair (OSR) in patients with an abdominal aortic aneurysm (AAA) at a single center.


Outcomes and cost of fenestrated versus standard endovascular repair of intact abdominal aortic aneurysm in the United States.

Fenestrated endovascular aneurysm repair (FEVAR) has expanded the indications of this minimally invasive procedure to include patients with pararenal aneurysms. The actual cost of this relatively newer technology compared with standard endovascular aneurysm repair (EVAR) has not been studied before. Thus, the aim of this study was to analyze in-hospital costs and adverse outcomes in patients undergoing FEVAR vs EVAR for intact abdominal aortic aneurysms (AAAs).

Short- and long-term survival after open versus endovascular repair of abdominal aortic aneurysm-Polish population analysis.

The aim of the study was to compare short and long-term mortality and readmissions in patients with non-ruptured abdominal aortic aneurysm (AAA) treated with endovascular aortic repair (EVAR) or open aneurysm repair (OAR).


Aortoiliac calcification correlates with 5-year survival after abdominal aortic aneurysm repair.

An anatomic severity grade (ASG) score to categorize and to define anatomic factors for abdominal aortic aneurysm (AAA) repair was proposed. Other studies have previously reported that aortic anatomic complexity is a marker of survival and resource utilization after repair, although it remains unclear whether individual components of the ASG score independently contribute to survival. This study analyzed and validated an aortic and iliac artery calcium scoring system that can potentially predict survival af...

Colonic Ischemia After Standard Endovascular Abdominal Aortic Aneurysm Repair, A Rare But Dangerous Complication.

Colonic Ischemia (CI) after abdominal aortic aneurysm (AAA) repair, although rare, is associated with severe prognosis. Endovascular Aneurysm Repair (EVAR) is becoming the standard of practice in most vascular centers, and it also may reduce CI incidence in comparison to conventional open repair.

Abdominal aortic aneurysm: An update

Abdominal aortic aneurysm (AAA) remains one of the hallmark pathologies in vascular surgery and an area of intense research interest. Treatment options have expanded in recent years to increase the range of morphology suitable for endovascular aneurysm repair (EVAR), and with potential implications on treatment thresholds.

Survival and Re-intervention Risk by Patient Age and Preoperative Abdominal Aortic Aneurysm (AAA) Diameter Following Endovascular Aneurysm Repair (EVAR).

Endovascular Aneurysm Repair (EVAR) has become the standard of care for abdominal aortic aneurysm (AAA) but questions remain regarding benefit in high risk and elderly patients. The purpose of this study was to examine the effect of age, preoperative AAA diameter, and their interaction on survival and re-intervention rates following EVAR.

Outcomes and Durability of EVAR in Octogenarians.

Endovascular aneurysm repair (EVAR) accounts for the majority of all abdominal aortic aneurysm (AAA) repairs in the United States. EVAR utilization in the aging population is increasing due to the minimally invasive nature of the procedure, the low associated perioperative morbidity, and early survival benefit over open repair. The objective of this study is to compare the outcomes of octogenarians after elective EVAR to their younger counterparts, a question that can be answered by a long-term, institution...

Predicting risk of rupture and rupture-preventing reinterventions following endovascular abdominal aortic aneurysm repair.

Clinical and imaging surveillance practices following endovascular aneurysm repair (EVAR) for intact abdominal aortic aneurysm (AAA) vary considerably and compliance with recommended lifelong surveillance is poor. The aim of this study was to develop a dynamic prognostic model to enable stratification of patients at risk of future secondary aortic rupture or the need for intervention to prevent rupture (rupture-preventing reintervention) to enable the development of personalized surveillance intervals.

Abdominal aortic aneurysm with occlusion of three primary mesenteric vessels treated by surgery with perfusion of the left iliac artery.

A 64-year-old woman who underwent thoraco-abdominal aortic replacement for a Crawford type II aneurysm 11 years ago was referred to our hospital because of a residual juxtarenal abdominal aortic aneurysm. The coeliac, superior mesenteric and inferior mesenteric arteries were occluded. Collateral vessels from the left internal iliac artery to these 3 mesenteric arteries had developed. We performed open aneurysm repair using an extracorporeal circuit to maintain collateral flow to these mesenteric arteries.

Intraoperative insertion of paravertebral catheter for postoperative analgesia in retroperitoneal aortic aneurysm repair.

Paravertebral catheters are a well-established analgesic modality in thoracic surgery but have not been described in abdominal aortic surgery. We describe a simple, safe, and effective technique of paravertebral catheter insertion by the operative surgeon after a retroperitoneal abdominal aortic aneurysm repair. Once the aneurysm repair is complete, an extrapleural plane between the parietal pleura and the twelfth rib is created through blunt dissection. A catheter is advanced into the space percutaneously ...

Open Repair of Mycotic Abdominal Aortic Aneurysms With Biological Grafts: An International Multicenter Study.

The treatment of mycotic abdominal aortic aneurysm requires surgery and antimicrobial therapy. Since prosthetic reconstructions carry a considerable risk of reinfection, biological grafts are noteworthy alternatives. The current study evaluated the durability, infection resistance, and midterm outcome of biological grafts in treatment of mycotic abdominal aortic aneurysm.

Direct health costs and clinical outcomes of open surgery in patients with abdominal aortic aneurysm in Spain. The RECAPTA study.

Abdominal aortic aneurysm (AAA) is a chronic, progressive disease that often requires surgical repair. This study aimed to assess the healthcare costs and clinical outcomes of open AAA repair in Spain.

Preoperative risk score for the prediction of mortality after repair of ruptured abdominal aortic aneurysms.

Even in the ruptured endovascular aneurysm repair first era, there are still patients who will not survive their ruptured abdominal aortic aneurysm (rAAA). All previously published mortality risk scores include intraoperative variables and are not helpful with the decision to operate or in providing preoperative patient and family counseling. The purpose of this study was to develop a practical preoperative risk score to predict mortality after repair of rAAA.

The relationship between the concentration of cathepsin A, D and E and the concentration of copper and zinc and the size of the aneurysmal enlargement in the wall of the abdominal aortic aneurysm.

The aim of the study was to show the relationship between the concentration of lysosomal peptidases: cathepsin A, D and E in the wall of the abdominal aortic aneurysm and the concentration of copper and zinc and the size of the aneurysm widening in the wall of the abdominal aortic aneurysm.

Ischemic Preconditioning of the Spinal Cord to Prevent Spinal Cord Ischemia during Endovascular Repair of Thoraco-Abdominal Aortic Aneurysm - First Clinical Experience.

The purpose of our study was to report our experience with MISACE (minimally invasive segmental artery coil embolization) to prevent spinal cord ischemia (SCI) after endovascular repair (ER) of thoraco-abdominal aortic aneurysm (TAAA).

Branched Thoraco-Abdominal Aortic Aneurysm Repair with Branch Access Through a Transapical Left Ventricular Approach.

Branched thoracic aortic aneurysm repair requires arterial access from above the diaphragm in order to insert the visceral branches. This is routinely performed from the subclavian, axillary or carotid arteries and less commonly direct thoracic aorta puncture. The left ventricular apex is an alternative access route which is commonly used for percutaneous aortic valve replacement and rarely used for EVAR, FEVAR and TEVAR access. Here we describe two patients for which the left ventricular apex was the most ...

Spondylodiscitis following endovascular abdominal aortic aneurysm repair: imaging perspectives from a single centre's experience.

Very few reports have previously described spondylodiscitis as a potential complication of endovascular aortic aneurysm repair (EVAR). We present to our knowledge the first case series of spondylodiscitis following EVAR based on our institution's experience over an 11-year period. Particular attention is paid to the key imaging features and challenges encountered when performing spinal imaging in this complex patient group.

Cross-wire technique for difficult contralateral limb cannulation during endovascular abdominal aneurysm repair for tortuous proximal aortic neck.

In selected cases of endovascular aortic repair (EVAR) of an abdominal aortic aneurysm, such as patients with tortuous proximal aortic neck, achieving a successful cannulation can sometimes be difficult. Herein, we described a novel cross-wire technique to help overcome such anatomical variations. During the EVAR procedure among our 5 cases, the main body of the Gore Excluder Stent Graft was deployed through an ipsilateral guidewire. Because of a large angle between the contralateral guidewire and the contr...

Spinal Cord Ischaemia in Endovascular Thoracic and Thoraco-abdominal Aortic Repair: Review of Preventive Strategies.

The incidence of spinal cord ischaemia (SCI) and subsequent paraplegia after thoracic endovascular aneurysm repair (TEVAR) and thoraco-abdominal endovascular aneurysm repair is estimated to be between 2.5% and 8%. The aim of this review is to provide an overview of SCI preventive strategies in TEVAR and thoraco-abdominal repair and recommend an optimal strategy.

Geometric Ring Annuloplasty for Aortic Valve Repair During Aortic Aneurysm Surgery: Two-Year Clinical Trial Results.

An aortic annuloplasty ring could be useful for aortic valve repair. This trial evaluated intermediate-term outcomes of internal geometric ring annuloplasty for repair of trileaflet and bicuspid aortic insufficiency associated with ascending aortic and/or aortic root aneurysms.

Has anatomic complexity of abdominal aortic aneurysms undergoing open surgical repair, changed after the introduction of endovascular treatment? Systematic review and metanalysis of comparative studies.

At a time when endovascular aneurysm repair (EVAR) is increasingly used to treat abdominal aortic aneurysms (AAAs), lesions undergoing open surgical repair (OSR) may present significant differences compared to those treated before wide EVAR availability. We aim to record discrepancies in AAAs surgically treated before and after the introduction of EVAR.

Endovascular repair for inflammatory abdominal aortic aneurysm.

Validation of abdominal aortic aneurysm repair codes in Ontario administrative data.

To determine the positive predictive values (PPV) of Ontario administrative data codes for the identification of open (OSR) and endovascular (EVAR) repairs of elective (eAAA) and ruptured (rAAA) abdominal aortic aneurysms.

Quantification of aortic stiffness and wall stress in healthy volunteers and abdominal aortic aneurysm patients using time-resolved 3D ultrasound: a comparison study.

Using non-invasive 3D ultrasound, peak wall stress (PWS) and aortic stiffness can be evaluated, which may provide additional criteria in abdominal aortic aneurysm (AAA) risk assessment. In this study, these measures were determined in both young and age-matched individuals, and AAA patients while its relation to age, maximum diameter, and growth was assessed statistically.


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