The role of carotid plaque echogenicity in baroreflex sensitivity.

Objective: The baroreflex sensitivity is impaired in patients with carotid atherosclerosis. The purpose of our study was to assess the impact of carotid plaque echogenicity on the baroreflex function in patients with significant carotid atherosclerosis, who have not undergone carotid surgery.

Method: Spontaneous baroreflex sensitivity (sBRS) was estimated in 45 patients with at least a severe carotid stenosis (70%-99%).

Minilaparotomy abdominal aortic aneurysm repair in the era of minimally invasive vascular surgery: preliminary results.

Background: This study aimed to evaluate the early post-operative clinical impact of minimal incision aortic surgery (MIAS) for infrarenal abdominal aortic aneurysm (AAA) repair in comparison with the standard open repair.

Methods: A case-control study was conducted. Patients of groups A (19 patients) and B (18 patients) were treated with the MIAS technique and the standard open method, respectively.

A hybrid approach using a composite endovascular and open graft procedure for a symptomatic common femoral aneurysm extending well above the inguinal ligament.

We report the use of a unique hybrid technique to treat a patient with a painful aneurysm extending both above and below the inguinal ligament. The patient was at high surgical risk, and endovascular treatment was not possible due to the absence of an appropriate vascular access site. Under local anesthesia, this aneurysm was treated using both a stent graft and a traditional Dacron graft for the iliac and femoral portions, respectively.

Fungal infection of aortoiliac endograft: a case report and review of the literature.

Infection of aortoiliac endografts is, to date, a rare complication of endovascular surgery. Staphylococcus species are the most common responsible pathogens, just as in cases with infected grafts after open aortic surgery. We report a case of a 65-year-old man with a history of diabetes mellitus and bladder cancer who developed stent-graft infection 3 years after endovascular treatment for a 5.

Spontaneous arterial recanalization with magnetic resonance angiography evidence: report of a case.

A 27-year-old man was admitted to our hospital for investigation of severe claudication in his right foot. Based on the findings of magnetic resonance imaging (MRI) and magnetic resonance angiography (MRA), we diagnosed anatomic popliteal artery entrapment syndrome, which was causing a short popliteal artery occlusion. Moreover, a long posterior tibial artery occlusion and a peroneal artery lesion had developed as distal thromboembolic complications of the entrapment.

Surgical management of extracranial internal carotid aneurysms by cervical approach.

Background: Extracranial internal carotid artery aneurysms (EICAA) are rare vascular problems with a great potential for lethal thromboembolic episodes.

Methods: From 1994 to 2004, nine patients with EICAA, seven men and two women, were surgically treated for 10 aneurysms in our department. Aneurysm led to hemispheric symptoms in six cases (two hemispheric strokes and four hemispheric transient ischaemic attacks).

Use of short PTFE segments (<6 cm) compares favorably with pure autologous repair in failing or thrombosed native arteriovenous fistulas.

Objective: The re-establishment of patency in a stenosed or thrombosed native arteriovenous fistula (AVF) is fundamental to regaining adequate hemodialysis through the same cannulable vein. Many surgeons have been reluctant to use even small segments of synthetic grafts in AVF revisions because of a perception that these would lead to poor results; however, studies comparing various treatment options are scarce. This study compared the use of short (<6 cm) polytetrafluoroethylene (PTFE) segments with pure autologous repair in stenosed or thrombosed native fistulas.

Combined repair of ascending aortic pseudoaneurysm and abdominal aortic aneurysm: in a patient with Marfan syndrome.

Pseudoaneurysms of the ascending aorta after the original inclusion/wrap technique of the Bentall procedure present a difficult surgical management problem and are associated with substantial morbidity and mortality. Patients with Marfan syndrome frequently develop aneurysms and dissections that involve multiple aortic segments. We present the case of a Marfan patient who successfully underwent repair of a giant ascending aortic pseudoaneurysm and concomitant repair of an abdominal aortic aneurysm.