PubMed Journals Articles About "Stenting Of The Superficial Femoral And/or Proximal Popliteal Artery Project" RSS

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Showing "Stenting Superficial Femoral Proximal Popliteal Artery Project" PubMed Articles 1–25 of 5,200+

Results of hybrid loop endarterectomy from the superficial femoral artery with the MultiTASC.

The purpose of this study was to analyse the results of hybrid loop endarterectomy from the superficial femoral artery (SFA) in its occlusion, preformed in a total of forty-two patients. Of these, 27 patients had prior to the intervention been diagnosed with stage II B ischaemia and 15 patients had been diagnosed as having critical ischaemia. Technical success of the operation amounted to 88%, with the frequency of early thromboses equalling 2.7%. In the early postoperative period, one patient died of acute...

Double-Helix Stenting in 1 Superficial Femoral Artery.

Common femoral artery aneurysm repair using bifurcated graft.

Common femoral artery aneurysms are rare, and surgical repair is indicated if they are significantly large, or if they are symptomatic (thrombosis causing limb ischaemia and compression of surrounding structures). Synthetic grafts are preferred, especially in cases involving large aneurysms, or the bifurcation of the common femoral artery. We present a case of bilateral common femoral artery aneurysms extending into the bifurcation repaired using a synthetic graft which is traditionally used for an axillobi...

Ultrasonographical identification of the superficial circumflex iliac artery as a landmark for location of the femoral nerve in dogs.

To investigate the utility of identifying the superficial circumflex iliac artery (SCIA) via ultrasound as an anatomical landmark for ultrasound-guided femoral nerve block.

Total revascularization of the lower limb in a patient with multifocal atherosclerosis and critical ischaemia.

Described in the article is a clinical case report regarding revascularization of the entire arterial bed of the lower extremity in a male patient presenting with multifocal atherosclerosis, stenoses of the arteries of the iliofemoral segment, occlusions of the superficial femoral artery, popliteal artery and arteries of the crus. Clinically, the patient was diagnosed as having critical ischaemia of the lower limb with wet necrosis of the toes. The patient simultaneously underwent semiclosed loop endarterec...

Fragility fractures of the proximal femur: review and update for radiologists.

Proximal femoral fragility fractures are common and result in significant morbidity and mortality along with a considerable socioeconomic burden. The goals of this article are to review relevant proximal femoral anatomy together with imaging, classification, and management of proximal femoral fragility fractures, and their most common complications. Imaging plays an integral role in classification, management and follow-up of proximal femoral fragility fractures. Classification of proximal femoral fragility...

Embryology, anatomy and rare pathologies of the popliteal artery: Peculiarities of surgical treatment.

Knowledge of anatomical variations of the division of the popliteal artery and specific lesions of the arterial segment involved is necessary for the surgeon, traumatologist-orthopaedist, vascular surgeon. The article contains a review of recent literature data on the prevalence of different variants of branching patterns of the arteries of the crus, also providing a detailed discussion of embryological development of the arterial system of the lower extremities, in many ways explaining the appearance of ra...

Prophylactic Ipsilateral Superficial Femoral Artery Access in Patients With Elevated Risk for Femoral Access Complications During Transfemoral Transcatheter Aortic Valve Replacement.

Ultrasound-guided direct needle engagement for flush-occluded superficial femoral artery.

Flush ostial occlusion of the superficial femoral artery (SFA) is challenging for endovascular treatment. Neither ipsilateral nor contralateral access is easy. The drawback of ipsilateral common femoral artery (CFA) access is that the CFA is too short for catheter manipulation and sheath engagement. Contralateral retrograde CFA access could have merit, but it has the drawback of poor pushability and torquability in the manipulation of devices. The most challenging part of flush ostial occlusion is the diffi...

Peripheral vascular stent infection: case report and review of literature.

We describe a case of an infected popliteal artery stent with septic emboli presenting 6 years after peripheral vascular intervention for intermittent claudication. Management included resection of the stent and popliteal artery and revascularization by femoral-popliteal bypass with autogenous vein. This case demonstrates that peripheral stent infections can develop years after intervention. We performed an English language PUBMED literature review of arterial peripheral vascular stent infections on using t...

A comparative study of proximal femoral locking compress plate, proximal femoral nail antirotation and dynamic hip screw in intertrochanteric fractures.

We aimed to compare the clinical efficacy of three different internal fixation methods, i.e. proximal femoral locking compress plate (PF-LCP), proximal femoral nail antirotation (PFNA) and dynamic hip screw (DHS) system in intertrochanteric femur fracture.

Continuous Popliteal-Sciatic Blocks for Postoperative Analgesia: Traditional Proximal Catheter Insertion Superficial to the Paraneural Sheath Versus a New Distal Insertion Site Deep to the Paraneural Sheath.

We tested the hypothesis that during a continuous popliteal-sciatic nerve block, postoperative analgesia is improved with the catheter insertion point "deep" to the paraneural sheath immediately distal to the bifurcation between the tibial and common peroneal branches, compared with the traditional approach "superficial" to the paraneural sheath proximal to the bifurcation. The needle tip location was determined to be accurately located with a fluid bolus visualized with ultrasound; however, catheters were ...

"Dropped Bifurcation" Technique for Femoral Endarterectomy.

Femoral endarterectomy is an established procedure with excellent outcomes. Variations in performing this operation generally reflect the extension of pathology into the superficial and deep femoral arteries. For these instances, we developed a technique not previously described that enables continued flow to the superficial and deep femoral arteries and facilitates patch placement.

Carotid Artery Endarterectomy versus Carotid Artery Stenting for Patients with Contralateral Carotid Occlusion: A Systematic Review and Meta-Analysis.

Results from studies investigating the effect of contralateral carotid artery occlusion (CCO) in patients with carotid artery stenosis undergoing carotid artery endarterectomy (CEA) or carotid artery stenting (CAS) are variable in the literature.

Mortality Following Periprosthetic Proximal Femoral Fractures Versus Native Hip Fractures.

The number of periprosthetic proximal femoral fractures is expected to increase with the increasing prevalence of hip arthroplasties. While native hip fractures have a well-known association with mortality, there are currently limited data on this outcome among the subset of patients with periprosthetic proximal femoral fractures.

Decreased National Rate of Below the Knee Amputation in Patients with Popliteal Artery Injury.

Popliteal arterial injury (PAI) is the second most common infrainguinal arterial injury after femoral artery injury with an incidence < 0.2%. A 2003 analysis of the National Trauma Data Bank (NTDB) reported a below the knee amputation (BKA) rate of 7.1% in patients with PAI as well as higher risk in those with an associated fracture or nerve injury. Given advances in vascular surgical techniques, improved multidisciplinary care and expeditious diagnosis with computed tomography angiography, we hypothesized ...

Multiple blood flow measurements before and after carotid artery stenting via phase-contrast magnetic resonance imaging: An observational study.

After carotid artery stenting, the procurement of information about blood flow redistribution among brain-feeding arteries and its time trend is essential to understanding a patient's physiological background and to determine their care regimen. Cerebral blood flow has been measured twice following carotid artery stenting in few previous studies, with some discrepancies in the results. The purpose of this study was to measure cerebral blood flow at multiple time points after carotid artery stenting, and to ...

Liberating carotid arteries: measuring arterial pressure through femoral artery in mice.

Researches involving arterial pressure measurements in mice have primarily relied on carotid arterial catheterization. However, in some circumstances, measuring arterial pressure through the carotid arterial impairs accuracy. This study was aimed to evaluate whether femoral artery could displace carotid artery for the blood pressure (BP) measurements in mice. Fifty-six Swiss mice (n = 14 in each group) were randomized into four groups: control, left femoral artery, right femoral artery, and union group, ...

Carotid Endarterectomy and Carotid Artery Stenting in the Light of ICSS and CREST Studies.

We analyzed the results of internal carotid artery (ICA) stenosis treatment at our institution according to the treatment modality-carotid endarterectomy (CEA) vs. carotid artery stenting (CAS).

A Report of Two Cases of Adventitial Cystic Disease of the Popliteal Artery.

Two patients were admitted to our department because of recent aggravation of claudication in the leg, which was exacerbated by walking. They were diagnosed as having a Baker cyst or acute thrombosis in the popliteal fossa at another hospital. There was no evidence of ischemia, and the ankle brachial index was normal. Computed tomography and magnetic resonance imaging were performed, revealing a cystic mass of the popliteal artery (PA). Intraoperatively, the cystic lesion was found within the adventitia of ...

Unexpected Complication Of A Nitinol-Constrained Balloon Angioplasty (Chocolate) In Rutherford Class 3 Patient Presenting Challenging Aorto-Iliac Anatomy.

We report an unusual complication of Chocolate nitinol-constraining structure after right superficial femoral artery (SFA) angioplasty. Procedure was performed by Vascular Surgeons in an operating theatre equipped by a portable fluoroscopy unit. Under local anaesthesia, by a contralateral approach, a 7F introducer sheath was advanced through the proximal portion of the right common iliac artery. Due to the severe aorto-iliac vessels calcification, it was not possible place the introducer sheath into a more ...

Carotid artery stenting versus endarterectomy for the treatment of both symptomatic and asymptomatic patients with carotid artery stenosis: 2 years' experience in a high-volume center.

Carotid endarterectomy (CEA) and carotid artery stenting (CAS) are the 2 current standard treatments for carotid artery stenosis. There is still no well-defined consensus with regard to their superiority. However, the minimally invasive nature of endovascular treatment makes CAS increasingly popular among vascular surgeons.

Natural remodeling of the distal anastomosis of an above-knee femoropopliteal bypass depicted by CT angiography of lower limbs improves geometry of the reconstruction.

The geometry of a distal anastomosis of a femoropopliteal bypass influences local hemodynamics and formation of intimal hyperplasia. We hypothesized that the distal anastomosis of an above-knee femoropopliteal bypass undergoes remodeling that results in displacement of the original course of the popliteal artery and change in the anastomosis angle. We identified 43 CT angiography examination with proximal femoropopliteal bypass and either a preserved contralateral popliteal artery or previous CTA before con...

The Aberrant Anterior Tibial Artery and its Surgical Risk.

Vascular injury to the popliteal artery during knee surgery is uncommon, but it has significant consequences not only for the patient but also to the surgeon since it poses the threat of malpractice litigation. The vascular anatomy of the lower extremity is variable especially when it involves both the popliteal artery and its branches. An aberrant vascular course may increase the risk of iatrogenic vascular injury during surgery. Careful preoperative planning with advanced imaging can decrease the risk of ...

Successful endovascular treatment of a ruptured popliteal artery aneurysm in a patient with Behcet disease.

Arterial involvement of Behcet disease is often found in the form of a rapidly expanding aneurysm. We report a case of successful treatment of a ruptured popliteal artery aneurysm with a stent-graft insertion.

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