Regional Anesthesia with Spontaneous Breathing for Trans-Axillary Surgery in Thoracic Outlet Syndrome: A Retrospective Comparative Study.

Thoracic outlet syndrome (TOS) is an uncommon condition defined by the compression of neurovascular structures within the thoracic outlet. When conservative management strategies fail to alleviate symptoms, surgical decompression becomes necessary. The purpose of this study is to evaluate and compare the efficacy and safety of regional anesthesia (RA) using spontaneous breathing in contrast to general anesthesia (GA) for patients undergoing surgical intervention for TOS.

External Scaffold for Venous Graft to Treat Chronic Limb-Threatening Ischemia: Results of the FRAME Vascular Support.

: The surgical treatment of chronic limb-threatening ischemia and optimal conduit choice are extensively debated. The presence of suboptimal autologous material, such as varicosities or venous aneurysms, might impair long-term outcomes. Therefore, kink-resistant external supports have been advocated in the recent literature to improve the conduit quality and outcomes.

Subclavian artery revascularization with subclavian-carotid transposition for TEVAR and non-TEVAR patients.

Background: Subclavian artery revascularization (SAR) has become an increasingly performed technique in patients undergoing thoracic endovascular aortic aneurysm repair (TEVAR), in order to optimize the proximal landing zone, or in patients with significant atherosclerotic diseases. SAR was usually achieved through carotid-subclavian bypass (CSB) which is daunted by graft and patency-related issues, or through subclavian carotid transposition (SCT) which has recently been reconsidered as a potential solution. Nowadays, multiple endovascular strategies including parallel grafts, chimney graft and branch-fenestrated repair, are available in patients unfit for open SAR.

Long-Term Results of Below-The-Knee Bypass Using a Prosthetic Graft with a Distal Arteriovenous Fistula Interposition.

Surgical bypass is the gold standard treatment in patients affected by chronic limb-threatening ischemia in advanced GLASS stages, according to the Global Vascular Guidelines. For patients in whom an autologous graft is not available, a prosthesis could be used with the adjunct of a distal arteriovenous fistula interposition. The aim of this study was to examine the long-term results of below-the-knee surgical revascularization using a prosthesis with the distal adjunct mentioned above.

Duplex and Angiographic-Assisted Evaluation of Outcomes of Endovascular Embolization after Surgical Deep Vein Arterialization for the Treatment No-Option Critical Limb Ischemia Patients.

Objective: To report early and mid-term outcomes of the arterialization of the deep venous system in no-option critical limb-threatening ischemia (CLTI) using duplex ultrasound and angiographic evaluation to improve limb perfusion.

Methods: A single-center prospective study of patients with no-option CLTI treated with hybrid surgical arterialization of the deep venous circulation and staged endovascular embolization of the venous collateral. Embolization was performed using a controlled-release spiral, within two weeks after bypass surgery.

The Diagnostic Value of Circulating Biomarkers and Role of Drug-Coated Balloons for In-Stent Restenosis in Patients with Peripheral Arterial Disease.

Peripheral arterial disease (PAD) is an increasingly pathological condition that commonly affects the femoropopliteal arteries. The current fashionable treatment is percutaneous transluminal angioplasty (PTA), often with stenting. However, the in-stent restenosis (ISR) rate after the stenting of the femoropopliteal (FP) district remains high.

First case of aorto-bi-iliac endograft thrombotic infection by : A case report.

may cause serious vascular and graft infections. In the present case report, a 71-year-old man underwent partial prosthetic endograft replacement due to high-flow endoleak and limb occlusion. Following surgery, a multiple empiric antibiotic regime was initiated due to fever, malaise, abdominal tenderness and signs of an acute abdomen; however, in spite of this, the clinical condition of the patient worsened.

What Is the Role of Accreditation in Achieving Medical School Diversity?

Diversity standards in medical education accreditation do not guarantee diversity but do stimulate schools' activities to recruit and retain diverse students and faculty. The Liaison Committee on Medical Education's (LCME's) accreditation standard addressing medical school diversity neither mandates which categories of diversity medical schools must use nor defines quantitative outcomes they should achieve. Rather, each medical school is required to (1) identify diversity categories that motivate its mission and reflect its environment and (2) use those categories to implement programs to promote diverse representation of students and faculty.

Biomarkers in EndoVascular Aneurysm Repair (EVAR) and Abdominal Aortic Aneurysm: Pathophysiology and Clinical Implications.

Circulating biomarkers have been recently investigated among patients undergoing endovascular aortic aneurysm repair (EVAR) for abdominal aortic aneurysm (AAA). Considering the plethora of small descriptive studies reporting potential associations between biomarkers and clinical outcomes, this review aims to summarize the current literature considering both the treated disease (post EVAR) and the untreated disease (AAA before EVAR). All studies describing outcomes of tissue biomarkers in patients undergoing EVAR and in patients with AAA were included, and references were checked for additional sources.

Hybrid coronary revascularization in multivessel coronary artery disease: a systematic review.

Hybrid coronary revascularization (HCR) for multivessel coronary artery disease (CAD) integrates coronary artery bypass grafting (CABG) and percutaneous intervention in a planned revascularization strategy. This systematic review summarizes the state of this art of this technique. Major databases searched until October 2021.

3D Printing in Cardiovascular Disease: Current Applications and Future Perspectives.

Three-dimensional (3D) printing is emerging as an innovative tool for a tailored approach to endovascular or open procedures. The efforts of different specialists and data analysis can be used to fabricate patient-specific implants, which might have significant impact even in life-saving procedures such as aortic dissections or aortic arch aneurysm. 3D printing is gradually changing the traditional pattern of diagnosis and treatment.

Advanced measurements of coronary calcium scores: how does it affect current clinical practice?

Coronary artery calcium (CAC) scoring has emerged as a marker of the burden of atheromatous disease and has been included in scoring systems. The practice of myocardial revascularization, considering percutaneous procedures or surgical strategies, is dramatically changing over years and the prognostic significance of CAC scoring is gradually being conceived. In this interdisciplinary scenario, vessel specific calcium scoring, mapping of coronary calcification and its integration with functional assessment of coronary artery disease might change the future decisions in the catheterization lab and operative theaters.

Clinical and anatomical variables associated in the literature to limb graft occlusion after endovascular aneurysm repair compared to the experience of a tertiary referral center.

Introduction: Limb graft occlusion (LGO) is the third reason for hospital readmission after endovascular aneurysm repair (EVAR) for abdominal aortic aneurysm. We reviewed the clinical features, incidence, anatomical and devices related predictive factors for LGO after EVAR, and compared them with our experience.

Evidence Acquisition: EVAR between 2010-2017 were included.

Minimally Invasive Open Conversion for Late EVAR Failure.

Objective: With the increasing use of endovascular aortic aneurysm repair (EVAR), open repair after aortic stent grafting is of growing interest. The surgical conversion treatment may be a very challenging process with high mortality and in-hospital complication rates. The aim of this article is to present our experience in patients with EVAR failure treated by minimally invasive open conversion (MOC) and its technical aspects.

Bypass for symptomatic in-stent carotid restenosis.

Background: To evaluate early and long-term outcomes of symptomatic patients treated for in-stent carotid restenosis (ISR) with carotid bypass (CB).

Methods: Data were retrospectively collected from a prospectively compiled database on patients treated with CB in two high-volume Italian centers between 2008 and 2016, for symptomatic high-grade ISR after CAS. After carotid endarterectomy and stent removal, a greater saphenous vein (GSV) was preferentially employed as the graft; when the GSV was not accessible, a 6mm polytetrafluoroethylene (PTFE) graft was implanted.

Development and validation of a score to predict life expectancy after carotid endarterectomy in asymptomatic patients.

Objective: Recent improvement of best medical treatment for carotid stenosis has sparked a debate on the role of surgery-identification of patients who may benefit from carotid endarterectomy (CEA) is crucial to avoid overtreatment. An expected 5-year postoperative survival is one of the main selection criteria. The aim of this study was the development of a score for predicting survival of asymptomatic patients after CEA.

Carotid-Carotid Bypass Graft for Internal Carotid Artery Kinking Causing Dysphagia.

Elongation, coils, and kinks of carotid vessels are rare conditions, and these are often asymptomatic. Rarely, kinking may provide functional symptoms, requiring surgical correction. We report an unusual case of internal carotid artery kinking causing pharynx compression with dysphagia.

Role of preoperative serum creatinine and estimated glomerular filtration rate values in asymptomatic patients undergoing carotid endarterectomy.

Background: The aim of this study was to evaluate the effect of chronic kidney disease (CKD), assessed by preoperative estimated glomerular filtration rate (eGFR) and serum creatinine (Cr), on postoperative outcomes and long-term survival in asymptomatic patients undergoing carotid endarterectomy (CEA).

Methods: We examined data about patients that underwent CEA between January 2002 and September 2014 in our Institution. Retrospective analysis to assess preoperative comorbidities and postoperative complications was performed.

Conservative management in a young woman affected by isolated left subclavian artery dissection.

Subclavian Artery Dissection (SAD) is a rare condition, generally due to arterial catheterization, blunt trauma or connective tissue disease. Spontaneous or minimally traumatic cases have also been reported. Clinical manifestations are usually chest and/or back pain, pulse loss and paresthesia, whereas nausea, dizziness and vomiting are present in case of involvement of the vertebral artery.

Creating a new structure for research on health care effectiveness.

Effectiveness research (a term we use in preference to the more confining and difficult health services or outcomes research) evaluates the clinical setting and the health care system on which it depends. It uses a variety of health care assessment techniques and the practical clinical trial to inform clinical practice, quality interventions, and health policy decisions. Effectiveness research had not had sufficient public or private funding to produce the information needed to facilitate evidence-based health care improvement.

Clinical research in the United States at a crossroads: proposal for a novel public-private partnership to establish a national clinical research enterprise.

The clinical research infrastructure of the United States is currently at a critical crossroads. To leverage the enormous biomedical research gains made in the past century efficiently, a drastic need exists to reengineer this system into a coordinated, safe, and more efficient and effective enterprise. To accomplish this task, clinical research must be transformed from its current state as a cottage industry to an enterprise-wide health care pipeline whose function is to bring the novel research from both government and private entities to the US public.