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

11:12 EDT 26th April 2018 | BioPortfolio

Stenting Of The Superficial Femoral And/or Proximal Popliteal Artery Project PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Stenting Of The Superficial Femoral And/or Proximal Popliteal Artery Project articles that have been published worldwide.

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

Optimal Ultrasound Criteria for Grading Stenosis of the Superficial Femoral Artery.

This retrospective study determined the duplex ultrasound scanning criteria for detecting 50%-69% and 70%-99% stenosis of the superficial femoral artery (SFA). Examinations of 278 limbs in 185 patients with peripheral arterial disease were performed. Duplex ultrasound scanning was used to measure the diameter of the vascular lumen, the peak systolic velocity (PSV) at the stenotic segment of the SFA (PSVst), the segment proximal to the stenosis (PSVpro) and the popliteal artery (PSVpop, distal to the stenosi...


Predictors of antegrade flow at internal carotid artery during carotid artery stenting with proximal protection.

Carotid artery stenting (CAS) with proximal occlusion effectively prevent distal cerebral embolism by flow arrest at internal carotid artery (ICA); however, the method can expose antegrade flow at ICA due to incomplete flow arrest. The aim of this study was to identify predictors of antegrade flow during CAS with proximal protection.

Endoscopic versus open great saphenous vein harvesting for femoral to popliteal artery bypass.

Conflicting data exist on outcomes of open vein harvest (OVH) and endoscopic vein harvest (EVH) for infrainguinal bypass. The purpose of this study was to compare outcomes between OVH and EVH in femoral to popliteal artery bypasses.


Establishing stable innominate access by inserting a body floss wire from the brachial artery to the femoral artery facilitates right carotid artery stenting in Type III arch anatomy.

In patients with severe carotid artery stenosis, the anatomy of their Type III aortic arch increases the difficulty and complication rates during carotid artery stenting because of its tortuosity and sharp angulation for cannulation as well as the unstable support of the guidewire for shuttle sheath delivery.

Remote endarterectomy and lamina vastoadductoria dissection improves superficial femoral artery biomechanical behavior during limb flexion.

Superficial femoral artery (SFA) remote endarterectomy offers the advantage of preserving anatomy and geometry of the native artery but the risk of restenosis still exists. The particular role of the adductor canal (AC) in mechanical constraints has been highlighted. The aim of this study was to assess if a surgical protocol associating remote SFA endarterectomy and AC freeing would modify the SFA geometrical changes during physiological limb flexion.

Popliteal Artery Entrapment Syndrome: Bilateral Lower Extremity Involvement.

Popliteal artery entrapment syndrome is a condition in which compression of the popliteal neurovascular structures results in symptoms of lower extremity claudication by way of a constricting anatomic structure or a hypertrophied surrounding musculature. This diagnosis is often missed or misdiagnosed because popliteal artery entrapment syndrome has a presentation similar to that of exertional compartment syndrome. Popliteal artery entrapment syndrome may result in persistent disability or unnecessary morbid...

Development of Angiosarcoma in a Saphenous Vein Graft Following Femoral to Above-knee Popliteal Artery Bypass.

Angiosarcoma is an exceedingly rare and aggressive neoplasm. Due to early metastasis even in low-grade tumors, it is associated with poor survival. We report a late development of an angiosarcoma in a saphenous vein graft following a femoral artery to above knee popliteal artery bypass performed for disabling claudication. Chronic inflammation, lymphatic disruption and thrombosis of the graft may have contributed to the malignant transformation, similar to cases described occurring after arteriovenous fistu...

Nitinol Stents in the Femoropopliteal Artery: A Mechanical Perspective on Material, Design, and Performance.

Endovascular stenting has matured into a commonly used treatment for peripheral arterial disease (PAD) due to its minimally invasive nature and associated reductions in short-term morbidity and mortality. The mechanical properties of the superelastic Nitinol alloy have played a major role in the explosion of peripheral artery stenting, with modern stents demonstrating reasonable resilience and durability. Yet in the superficial femoral and popliteal arteries, even the newest generation Nitinol stents contin...

Chronic Nonatherosclerotic Occlusive Popliteal Artery Disease.

The outcomes of revascularization of nonatherosclerotic occlusive popliteal artery disease are unknown. Therefore, the objective of this study was to analyze the outcomes of recanalization of nonatherosclerotic occlusive popliteal artery disease, the results of which would be useful in creating surgical strategies for such cases.

Clinical significance of understanding lateral and medial circumflex femoral artery origin variability.

The common femoral artery (CFA) divides into the superficial femoral artery (SFA) and deep femoral artery (DFA). The lateral circumflex femoral artery (LCFA) and medial circumflex femoral artery (MCFA) are most often branches of the DFA, although a large number of different variations in their origin has been described. We performed microdissection on both lower limbs of 30 fetuses, gestational age from 7 to 10 lunar months. Our results show that the LCFA and MCFA usually arise from the DFA. In 78.3% of cas...

Transcatheter aortic valve implantation via the superficial femoral artery: An underused access route?

Common femoral arterial (CFA) access is the most commonly used access route for transcatheter aortic valve implantation (TAVI). In majority of cases, it is easily accessible percutaneously without requiring surgical cut down. However, in patients with high body mass index (BMI) or central obesity, it can be more than 8-10 cm below the skin making the procedure more technically demanding and satisfactory hemostasis more difficult to achieve. The superficial femoral artery (SFA) lies only a few centimeters di...

Gracilis flap with supply from the superficial femoral artery.

Postoperative continuous catheter-infused local anesthetic reduces pain scores and narcotic use after lower extremity revascularization.

Objective Postoperative pain following lower extremity revascularization procedures is traditionally controlled with narcotic administration. However, this may not adequately control the pain and puts the patient at risk for complications from opiate use. Here we report an alternative strategy for pain management using a continuous catheter-infused local anesthetic into the operative limb. Design Retrospective case-control study. Methods Patients undergoing lower extremity revascularization procedures using...

Endovascular treatment of isolated degenerative superficial femoral artery aneurysm.

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.

Overlapped Stenting Is Associated with Postoperative Hypotension after Carotid Artery Stenting.

Hypotension (HT) is well recognized to frequently occur during and after carotid artery stenting (CAS), which sometimes causes postoperative complications such as stroke or myocardial infarction. This study aimed to examine the risk factors associated with HT after CAS based on the hypothesis that overlapped stenting may affect postoperative HT.

Determining patient risk factors associated with accelerated growth of popliteal artery aneurysms.

The objective of this study was to determine the natural progression of popliteal artery aneurysms (PAAs) and clinical variables associated with their accelerated growth.

Bifurcation of brachial artery into a common radial-interosseous trunk and superficial ulnar artery: a rare variation.

Variations in the branching pattern of brachial artery and abnormal course of its branches are not uncommon. The present article describes a case of bifurcation of the brachial artery into a common radial-interosseous trunk and superficial ulnar artery. The embryological basis behind the present case report could be, the radial artery establishing a connection with the axis artery just below the level of origin of ulnar artery, the posterior interosseous artery arising from the axis artery distal to the ori...

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 ...

Body mass index and the risk of low femoral artery puncture in coronary angiography under fluoroscopy guidance.

The inferior border of the femoral head (IBFH) is widely used as a landmark in femoral artery puncture during invasive coronary angiography (ICA). However, application of this technique can be challenging especially in obese patients. This study was performed to investigate the association between body mass index (BMI) and the risk of low puncture in femoral artery puncture.A total of 464 patients (64.8 ± 11.1 years, 55.8% male) who underwent ICA via trans-femoral access were retrospectively reviewed. ...

Generic Preoperative Planning for Proximal Femoral Osteotomy in the Treatment of Nonunion of the Femoral Neck.

Despite improvements in surgical technique and overall patient care, failed treatment of fractures of the femoral neck persists. For the physiologically young patient, joint preservation is the preferred method of treatment. Unfortunately, the best treatment option, proximal femoral osteotomy, is fast becoming a lost art. Preoperative planning is critical in this regard. The described preoperative planning work flow is a reliable method for obtaining the desired deformity correction for a variety of proxima...

Safe Positioning for Sexual Intercourse After Proximal Femoral Replacement.

Hip arthroplasty is a common procedure used for the treatment of fractures and degenerative processes affecting the hip. Proximal femoral replacement is an uncommon type of hip arthroplasty used for reconstruction after extensive bone loss. Proximal femoral replacement is used most commonly after the resection of the proximal femur for malignancies and for extensive bone loss encountered in revision hip arthroplasty and occasionally for extensive bone loss after fractures. The authors present a case of a fe...

Upper lip reconstruction using a pedicel superficial temporal artery flap.

The hair-bearing superficial temporal artery free flap has been used in men for total upper lip reconstruction. In this paper we present a case of a partial upper lip defect in a man that was reconstructed with a pedicle superficial temporal artery flap.

Popliteal artery dissection presented 12 hours after admission for a Salter III fracture of proximal tibia.

A 16-year-old boy sustained a salter III fracture of the upper tibia following a motorcycle accident. Except for well localized knee pain, the patient did not have any other symptom. Repeated clinical examination did not reveal any absent peripheral pulse. Given the state of the fracture, anatomical reduction and screw fixation was planned in the operating room.  Twelve hours after admission the patient was taken to the operating room. During the period preceding surgery he continued to have normal ...

Myocardial Infarction Secondary to Blunt Chest Trauma.

Myocardial infarction (MI) following blunt chest trauma is rare, but potentially fatal. We treated a young patient for acute MI after falling chest-first on ice while playing hockey. Coronary artery bypass grafting (CABG) was performed after percutaneous stenting attempts were unsuccessful. By reviewing the related literature, we found 179 cases, the majority of which affected young males following road accidents. Left anterior descending artery was most frequently affected followed by right coronary artery...


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