Abstract:
PURPOSE:Our purpose is to analyze the outcomes of endovascular aneurysm repair (EVAR) in patients treated with Excluder endograft (W.L. Gore and Associate, Flagstaff, AZ), comparing second generation, featuring SIM-PULL delivery system (ExSP) and third generation, featuring C3 (ExC3), concerning intraprocedural data and long-term outcomes. METHODS:In our single-center, comparative study, we retrospectively analyzed all patients undergoing elective EVAR with Excluder from May 2008 to December 2015. This cohort was firstly divided according to the design of the endograft used, and then, two subgroups of complex procedures were identified according to International Standards. Preliminary end points were early- and mid-term outcomes. Primary end point was procedural data (i.e., procedural and fluoroscopy time, radiation dose (DAP), and contrast medium amount). RESULTS:The study included 64 patients (24 ExSP and 40 ExC3) with a mean follow-up of 31.6 ± 22.9 months. Patients in ExC3 group had significantly more risk factors (past or present history of smoking, P = 0.019), comorbidities (chronic heart failure and chronic kidney disease, both P = 0.032), as well as a more unfavorable anatomy (neck angulation, P = 0.035). Concerning preliminary outcome, no significant between-group difference was noted. As for intraoperative data, procedure duration was significantly shorter: 120 vs. 151 min (P = 0.002) in the overall population and 129 vs. 173 min (P = 0.004) in complex cases. A significant reduction was also found in fluoroscopy time and radiation exposure: 24,084 vs. 32,548 cGy/cm2 (P = 0.020) in the overall population and 26,770 vs. 41,104 cGy/cm2 (P = 0.003) in complex cases. No significant difference was found for contrast volume. CONCLUSIONS:The study shows that new C3 excluder enables to reduce radiation exposure and procedural time compared to the previous device. C3 excluder results are comparable to those of the previous device in spite of more comorbidities and complex anatomy of the treated patients. Further studies are needed to assess device performance on longer-term follow-up.
journal_name
Ann Vasc Surgjournal_title
Annals of vascular surgeryauthors
Bergonti M,Teruzzi G,Santagostino G,Grancini L,Ferrari C,Trabattoni D,Lualdi A,Bartorelli Adoi
10.1016/j.avsg.2017.03.176subject
Has Abstractpub_date
2017-10-01 00:00:00pages
67-76eissn
0890-5096issn
1615-5947pii
S0890-5096(16)31033-0journal_volume
44pub_type
杂志文章abstract:BACKGROUND:We investigated the outcome of vein stenting placement for chronic proximal venous outflow obstruction (PVOO) in a predominantly Asian-American cohort to improve patient selection, enhance technical approach, and better define quality measurements of this emerging vascular intervention. METHODS:A total of 4...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2020.01.018
更新日期:2020-07-01 00:00:00
abstract:BACKGROUND:The sensitivity of d-dimer (DD) in detecting deep venous thrombosis (DVT) is remarkably high; however, many institutions send patients immediately for a venous duplex ultrasound (VDU). This study was designed to examine the appropriate utilization of DD and VDU in a high-volume hospital. METHODS:A retrospec...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2014.07.032
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:To reevaluate the benefits of a Gritti-Stokes amputation (GSA), as an alternative to the traditional above-knee amputation (AKA), in patients who are nonambulatory or not a candidate for a below-knee amputation (BKA). TECHNIQUE:A fish-mouth incision is fashioned below the tibial tuberosity into the popliteal...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2019.03.006
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:The aim of this study was to determine early and mid-term outcomes after open repair of thoracoabdominal aortic aneurysm, with moderate to deep hypothermia as part of proximal aortic management. METHODS:Between April 2009 and March 2015, 44 patients underwent thoracoabdominal aortic repair by total cardiopu...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2015.08.021
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Advanced age (≥ 80 years) has been associated with adverse outcomes after lower extremity bypass for critical limb ischemia (CLI), but endovascular therapy (ET) is reported to have comparable safety across age groups. Here, we assess the safety and effectiveness of advanced age on outcomes after ET for lifes...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2014.07.028
更新日期:2015-01-01 00:00:00
abstract::We report a reoperation case of a ruptured infectious aortic arch pseudoaneurysm, which was stabilized with thoracic endovascular aortic repair and snorkel bypass of the innominate artery (IA) and the left common carotid artery (LCCA). A 57-year-old Chinese woman with multiple comorbidities and previous open repair fo...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2016.09.035
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:Hyperbaric oxygen (HBO) is used as an adjunctive therapy for a variety of indications. However, there is a lack of high-quality research evaluating HBO treatment outcomes for different indications available in the current literature. METHODS:We retrospectively reviewed all patients who underwent HBO therapy...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2014.07.034
更新日期:2015-02-01 00:00:00
abstract::In this study, 18 patients (17 men and 1 woman; mean age 61 years) with a previously infected vascular graft underwent vascular reconstruction with cryopreserved arterial allografts. Treatment consisted of first total (n = 11) or partial removal (n = 7) of infected prosthetic grafts. Revascularizations were aortoaorti...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/s100169900204
更新日期:1998-11-01 00:00:00
abstract::A 68-year-old woman presented with signs and symptoms suggestive of a cerebrovascular accident. Her work-up revealed left internal carotid artery stenosis consistent with her presentation of a left middle cerebral artery distribution stroke. Imaging also incidentally revealed a persistent hypoglossal artery. She under...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2015.05.032
更新日期:2015-11-01 00:00:00
abstract:BACKGROUND:Juxtarenal abdominal aortic aneurysms represent 15-20% of all abdominal aortic aneurysms (AAAs). The gold standard of treatment is represented by open surgical repair (OSR). Patients judged unfit for OSR could be submitted to fenestrated endovascular aortic repair (FEVAR) or the chimney technique. FEVAR requ...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2020.04.003
更新日期:2020-10-01 00:00:00
abstract::The treatment for obturator bypass graft infection has been rarely reported and is a surgical challenge because it is difficult to debride infected tissue around the graft located in the deep route and to ensure an alternative revascularization route in patients with a history of inguinal infection. Percutaneous conti...
journal_title:Annals of vascular surgery
pub_type:
doi:10.1016/j.avsg.2019.04.039
更新日期:2019-11-01 00:00:00
abstract::Secondary to central venous stenosis or thrombosis, alternate sites for permanent hemodialysis need to be explored. The authors' experience with the greater saphenous vein to common femoral artery loop arteriovenous fistula (GSV-CFA AVF) is presented. A retrospective review was performed of 4 women and 3 men with a me...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/s10016-004-0016-7
更新日期:2004-03-01 00:00:00
abstract:BACKGROUND:Endovascular therapy is first-line treatment for aortoiliac occlusive disease. This shift has altered case volume, patient selection, and risk profile for aortobifemoral bypass (ABF). Given this, we sought to investigate factors influencing morbidity and mortality after ABF in the endovascular era. METHODS:...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2019.03.040
更新日期:2020-01-01 00:00:00
abstract::Over a seven year period 52 patients having a clinical diagnosis of spontaneous peripheral arterial microembolization were identified. Sixty-one percent of patients were female, 15% were diabetic, and 73% used tobacco chronically. A striking finding was the very high incidence of associated systemic disorders such as ...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/BF02008789
更新日期:1992-07-01 00:00:00
abstract:BACKGROUND:MicroRNAs (miRNAs or miRs) have been highlighted to be involved in abdominal aortic aneurysm (AAA) with the emergence of recent miRNA microarray profiling studies. miR-516a-5p has been shown to be significantly overexpressed in vascular smooth muscle cells (VSMCs) from human AAA tissues from our previous mic...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2016.10.062
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:Registry studies have shown that the Endurant stent graft is associated with low rates of all-cause and aneurysm-related mortality when used for the endovascular treatment of abdominal aortic aneurysm (AAA). However, many were limited by length of follow-up and all had a proportion of patients lost to follow...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2020.02.020
更新日期:2020-08-01 00:00:00
abstract::The search for vessel substitutes to replace small-/medium-caliber vessels is an ongoing concern for vascular surgeons. Engineered vessels were designed for use as arterial equivalents and assessed in an in vivo model in dog. Three study groups were established: clinical expanded polytetrafluoroethylene (ePTFE; contro...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2007.12.007
更新日期:2008-03-01 00:00:00
abstract:BACKGROUND:A previously repaired right popliteal artery aneurysm via a medial approach with proximal and distal ligation and interval bypass re-presented 7 years after the initial repair with a ruptured 9 × 25.5 cm right popliteal aneurysm. METHODS:Surgical repair was complex due to the large size of the aneurysm. Tec...
journal_title:Annals of vascular surgery
pub_type:
doi:10.1016/j.avsg.2020.10.018
更新日期:2020-11-21 00:00:00
abstract::The initial 37 consecutive patients to be treated at our institution with the Palmaz stent placed in the aortoiliac arteries were retrospectively reviewed. In these patients, 50 stenoses and six occlusions were treated with 128 stents. Nine patients with combined iliac and common femoral obstruction underwent common f...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/BF02000251
更新日期:1993-05-01 00:00:00
abstract:BACKGROUND:To look at wound complications with either a transverse or vertical groin incision in vascular surgery. METHODS:All patients undergoing vascular procedure requiring access to femoral vessels were randomized to either a vertical or transverse incision. Patients were followed up for 28 days after the procedur...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.avsg.2009.07.020
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:Open repair of juxta-renal abdominal aortic aneurysms (AAA) sometimes involves the ligation and division of the left renal vein (LRV). Some surgeons advocate repair, but this is not common practice. The aim was to study the effect of LRV ligation on renal function. METHODS:A retrospective audit of all open ...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2010.02.008
更新日期:2010-08-01 00:00:00
abstract::Infrainguinal angioplasty has less initial and long-term success compared with more proximal sites. These suboptimal initial technical results may be related to the heavy calcific burden in the femoral and popliteal arteries and, subsequently, higher incidence of distal dissection. Cutting balloon angioplasty (CBA) is...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/s10016-004-0103-9
更新日期:2004-11-01 00:00:00
abstract:BACKGROUND:Common femoral artery is still the most frequently used site for vascular access, mostly for peripheral arterial interventions, and its puncture remains a significant source of patient's morbidity. Manual compression (MC) has been the gold standard for hemostasis after femoral catheterization until recently,...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.avsg.2018.02.016
更新日期:2018-08-01 00:00:00
abstract::This report describes the surgical management of 24 patients with concurrent abdominal aortic aneurysm (AAA) and urinary tract neoplasm. The patient population consisted of 22 men and two women whose average age was 65.5 years. AAA sizes ranged from 3.1 to 9.0 cm (mean 5.2 cm) in diameter. Urinary tract neoplasms incl...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/BF02143854
更新日期:1995-09-01 00:00:00
abstract:BACKGROUND:We reviewed our experience to determine the effect of epidural versus intravenous analgesia on postoperative pulmonary function and pain control in patients with chronic obstructive pulmonary disease (COPD) undergoing open surgery for abdominal aortic aneurysm. METHODS:A retrospective study with prospective...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2011.04.009
更新日期:2012-02-01 00:00:00
abstract::Cryosurgery is a relatively new treatment option for vein stripping in case of insufficiency of the great saphenous vein (GSV). A prospective randomized trial was performed to compare operation time, extracted vein length, and postoperative outcomes of cryosurgery with conventional short stripping. Forty patients with...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10016-006-9051-x
更新日期:2006-05-01 00:00:00
abstract:BACKGROUND:Inferior vena cava filters (IVCFs) are indicated for therapeutic and prophylactic treatment of venous thromboembolism in patients when anticoagulation has failed or is contraindicated. Retrievable IVCFs are not always retrieved despite clinical recommendations. The purpose of this review is to compare result...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/j.avsg.2018.02.010
更新日期:2018-08-01 00:00:00
abstract::Takayasu's arteritis (TA) is a systemic large vessel vasculitis that affects the aorta and its branches. Most patients with TA respond to medical therapy with a minority of patients requiring surgical intervention. In our report, we describe the case of a 59-year-old Caucasian female with TA who underwent revasculariz...
journal_title:Annals of vascular surgery
pub_type:
doi:10.1016/j.avsg.2019.09.019
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:Splanchnic artery aneurysms are relatively rare diseases. Pancreaticoduodenal arterial (PDA) aneurysms are especially uncommon and account for approximately 2% of all visceral aneurysms. However, rupture of a PDA aneurysm often results in fatal consequences. Intervention therapy has evolved as a mainstream m...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2018.09.033
更新日期:2019-05-01 00:00:00
abstract::Acute lower limb ischemia (ALLI) in the pediatric population is rare but may lead to limb loss and life-long complications. We report the technique and outcomes of microsurgical salvage of ALLI in a preterm newborn after open reduction of congenital hip dysplasia. A 2-month-old girl was born premature at week 36 with ...
journal_title:Annals of vascular surgery
pub_type:
doi:10.1016/j.avsg.2020.06.064
更新日期:2020-11-01 00:00:00