Three-Year Outcomes With the Multilayer Flow Modulator for Repair of Thoracoabdominal Aneurysms: A Follow-up Report From the STRATO Trial.

Purpose: To evaluate midterm outcomes of endovascular repair of types II and III thoracoabdominal aortic aneurysms (TAAA) using the Multilayer Flow Modulator (MFM) in patients unsuitable for open surgery or fenestrated stent-grafts.

Methods: In the prospective, multicenter, nonrandomized STRATO trial (EudraCT registration: 2009-013678-42; ClinicalTrials.gov identifier NCT01756911), 23 patients (mean age 75.

Left circumflex artery aneurysm: the end-to-end reconstruction.

This report describes a surgical myocardial revascularization procedure for a huge, atherosclerotic left circumflex coronary artery aneurysm. The technique proposed in this paper is based on the isolation of the aneurysm followed by the aneurysmectomy and a complete reconstruction of the circumflex artery by an end-to-end anastomosis.

Aortic arch aneurysm: short- and mid-term results comparing open arch surgery and the hybrid procedure†.

Objectives: Open arch surgery for aortic arch aneurysm was historically associated with a high risk of postoperative morbi-mortality. Improved operative techniques have now lowered the incidence of these complications but in parallel, hybrid arch procedures have emerged. Nowadays, very little data are available about their mid-term results compared with open surgery.

One-year outcomes following repair of thoracoabdominal aneurysms with the multilayer flow modulator: report from the STRATO trial.

Purpose: To evaluate endovascular repair of type II and III thoracoabdominal aortic aneurysms (TAAA) using the Multilayer Flow Modulator (MFM) in patients with contraindications for open surgery and fenestrated stent-grafts.

Methods: In this prospective, multicenter, nonrandomized trial (EudraCT registration: 2009-013678-42; ClinicalTrials.gov identifier NCT01756911), 23 patients (19 men; mean age 75.

Wrapping procedure for stanford type a acute aortic dissection: is there an indication for surgery without a cardiopulmonary bypass?

A wrapping procedure for acute type A aortic dissection was performed on six elderly patients at high risk for conventional surgery. Aortic valve insufficiency was mild, with no malperfusion syndrome. A Teflon plaque or Dacron vascular prosthesis was passed around the aorta and tightened from the coronary ostia to the innominate artery.

Long-term outcomes following repair or replacement in degenerative mitral valve disease.

Background: We studied whether mitral valvuloplasty (MVP) was superior to mitral valve replacement (MVR) in patients with degenerative mitral regurgitation (MR), and analyzed the independent risk factors for survival and reoperation.

Methods: 326 patients with degenerative MR underwent MVP (n = 241), mitral valve replacement (MVR) (n = 78) or emergent MVR due to failure of repair (EMVR). Clinical data were analyzed retrospectively.

[Cardiac tumors: CT and MR imaging features].

The CT and MR imaging features of the main cardiac tumors will be reviewed. Cross-sectional imaging features may help differentiate between cardiac tumors and pseudotumoral lesions and identify malignant features. Based on clinical features, imaging findings are helpful to further characterize the nature of the lesion.

Results of radiofrequency ablation for permanent atrial fibrillation in patients undergoing mitral valve surgery.

Objectives: The study aim was to evaluate the safety and feasibility of radiofrequency ablation for the surgical treatment of permanent atrial fibrillation in patients with degenerative mitral valve disease.

Design: From August 2000 to August 2003, 40 consecutive patients (mean age 69.0 +/- 9.

Cardiac bioassist: results of the French multicenter cardiomyoplasty study.

The French multicenter experience (6 centers) of dynamic cardiomyoplasty was analyzed for long-term survival and functional outcome, the most important endpoints in congestive heart failure therapy. Cardiomyoplasty was performed in 212 patients with symptoms of chronic heart failure despite maximal pharmacological therapy. The etiology was ischemic (48%), idiopathic (45%) or other (7%).

Diagnosis and surgical treatment of an aneurysm on a cervical aortic arch associated with an anomalous origin of the left main coronary artery.

Cervical aortic arch (CAA) is a rare congenital anomaly. An aneurysm developed on a CAA is even rarer and a life threatening condition. We report the diagnosis and surgical treatment of an aneurysm on a CAA associated with an anomalous origin of the left main coronary artery.

Oxygen-regulated protein-150 prevents calcium homeostasis deregulation and apoptosis induced by oxidized LDL in vascular cells.

Oxidized LDLs (oxLDLs) induce apoptosis, which contributes to the pathogenesis of atherosclerosis. The 150 kDa oxygen-regulated protein (ORP150), an endoplasmic reticulum (ER)-resident chaperone, is upregulated by hypoxia and prevents ischemia-induced cell death. The aim of this work was to investigate whether and how ORP150 can prevent apoptosis induced by oxLDLs in vascular cells.

[Combined surgery of acute type A aortic dissections by ascending aorta replacement and bare stent].

Unlabelled: Aim. After surgical treatment of type A aortic dissections a long segment of these aortas often remain dissected. Our goal was to analyse feasibility and first clinical and pathophysiological results of a combined treatment by ascending aorta replacement and stenting of the arch or descending aorta with Djumbodis(R) bare stents.

Surgical exclusion of a symptomatic circumflex coronary to right atrium fistula.

Coronary artery fistulas are rare and half of them are symptomatic. Diagnosis is confirmed by echocardiography and coronarography and can be precisely located by multislice CT-scan. We report the case of a 56-year-old female patient with congestive heart failure caused by a coronaro-cardiac fistula established between the proximal circumflex coronary artery and the right atrium.

Differential display fingerprints: new approach to characterize smooth muscle cells and human coronary atherectomy tissues.

Aim Of The Study: Smooth muscle cells build up the normal media and stabilize atherosclerotic lesions whereas an inflammatory component is determinant for unstable angina. Smooth muscle cells, currently identified by alpha-actin, present a phenotypic heterogeneity and alpha-actin can be reduced in pathology. We tried to characterize vascular cell types, particularly smooth muscle cells, and coronary atherosclerotic tissues, by random genes expression fingerprints.

Ebstein's anomaly assessed by real-time 3-D echocardiography.

The outcome of patients with Ebstein's malformation depends mainly on the severity of the tricuspid valve malformation. Accurate description of the tricuspid anatomy by two-dimensional echocardiography remains difficult. We applied real-time three-dimensional echocardiography to 3 patients with Ebstein's anomaly.

[A new approach to the tricuspid valve in Ebstein's anomaly by real time 3D echocardiography].

Ebstein's anomaly affects the tricuspid valve with a large range of anatomical forms. Successful tricuspid valvuloplasty depends mainly on the ability to mobilise the leaflets. Evaluation of the leaflet surface is difficult with 2D echocardiography whereas 3D echocardiography provides intracardiac views of the valve.

Treatment of a fistula at the distal anastomosis after Bentall operation with endoluminal covered stent.

A 25-year-old Marfan patient was operated on for an acute type A aortic dissection that was complicated twice by false aneurysms at the distal suture line. At the third episode a covered endoprosthesis was inserted in the ascending aorta between the coronary ostia and the inominate artery. The postoperative course was uneventful and a control computed tomographic scan showed complete occlusion of the false aneurysm.

Endovascular treatment of thoracic aortic fistulas.

Aortoesophageal and aortobronchial fistulas constitute a problem in therapy because of the high rates of morbidity and mortality associated with operation. From May 1996 to March 2000, we treated by an endovascular procedure one aortoesophageal and three aortobronchial fistulas. There was no postoperative death.

Type-A acute aortic dissection: combined operation plus stent management.

When the port of entry of acute type-A aortic dissection is at the level of the horizontal portion of the aortic arch, the latter should be replaced by a prosthesis. To avoid performing this difficult procedure in an emergency situation, we place a stent in the aortic arch. Then we replace the ascending aorta by a prosthesis.

Acute ischemia of a limb as a complication of multiple hereditary exostoses. Case report and literature review.

The authors present a case of acute ischemia of a limb as a complication of multiple hereditary exostoses. They discuss surgery, complications, and review the literature.