Bradbury AW, Adam DJ, Bell J, et al.; BASIL trial Participants. Bypass versus Angioplasty in Severe Ischaemia of the Leg (BASIL) trial: An intention-to-treat analysis of amputation-free and overall survival in patients randomized to a bypass surgery-first or a balloon angioplasty-first revascularization strategy. J Vasc Surg. 2010 May;51(5 Suppl):5S-17S.
Summary of BASIL trial recommendations: The BASIL trial suggests that those SLI patients who are likely to live ≥2 years are probably better served by a BSX-first strategy, preferably with vein.  Those SLI patients who are unlikely to live 2 years, and possibly those in whom vein is not available for bypass, are probably better served by a BAP-first strategy because they are unlikely to survive to reap the longer-term benefits of surgery, they may be more likely to suffer surgical morbidity and mortality, and because angioplasty is significantly less expensive than surgery in the short-term.
Al Shakarchi J, et al. Surgical techniques for haemodialysis access-induced distal ischaemia. J Vasc Access. 2016 Jan-Feb;17(1):40-6.
Results: Following strict inclusion/exclusion criteria by two reviewers, twenty-seven studies of surgical interventions were included and divided into subgroups for banding, DRIL, PAI and RUDI procedures. Both DRIL and banding procedures were found to have high rates of symptomatic relief. In addition, the DRIL has a significantly lower rate of early thrombosis than banding although the more recent papers seem to suggest that early thrombosis is less of a problem in banding. PAI and RUDI showed some promise but there were too few studies to be able to make any clear conclusions.
Conclusions: All four procedures have high success rate in relieving ischaemic symptoms with the DRIL procedure having a significantly better vascular access patency rate than other techniques, although further well designed studies are required to compare all four surgical techniques.
Chinsakchai K, et al. Trends in management of phlegmasia cerulea dolens. Vasc Endovascular Surg. 2011 Jan;45(1):5-14.
Full-text for Emory users.
Phlegmasia cerulea dolens (PCD) is a fulminant condition of acute massive venous thrombosis that may result in major amputation or death unless treated in an early phase. Guidelines for treatment are still not clearly documented. As a consequence, physicians might have limited knowledge of this potential life-threatening condition and its clinical course. Therefore, the purpose of this review was to analyze and summarize clinical manifestations and proposed diagnostic approach, factors that affect the outcome of PCD, and the evolution of management and therapeutic options. Underlying malignancy, pulmonary embolism, and PCD severity are the vital factors that predict the outcome of PCD. In the last decades, treatment options have remained largely unchanged. Published evidence shows that advances in minimally invasive techniques have not yet resulted in outcome improvements compared with traditional surgical thrombectomy. Treatment seems to depend on grading the severity of this condition and experience of the surgeon.
One discussion this week involved open surgical versus endovascular revascularization for acute limb ischemia (ALI).
Reference: Wang JC, Kim AH, Kashyap VS. Open surgical or endovascular revascularization for acute limb ischemia. Journal of Vascular Surgery. 2016 Jan;63(1):270-278. doi:10/1016/j.jvs.2015.09.055.
Summary: Peripheral arterial disease affects approximately 10 million Americans. It can lead to lower extremity ischemic rest pain or tissue loss (Rutherford classification 4 to 6, or Fontaine classification III and IV). Acute limb ischemia (ALI) is defined as the presence of symptoms within 2 weeks of onset. ALI pathogenesis includes vascular stenoses with subsequent in situ thrombosis or thromboembolism from a cardiac or aortoiliac source. Stenotic lesions may indicate untreated comorbidities (eg, hypertension, hypercholesterolemia, diabetes, or tobacco use), whereas thromboembolisms implicate undiagnosed cardiac arrhythmias, myocardial infarction (MI), or mural thrombus. Limb loss risk due to ALI can be as high as 40% with an attendant mortality rate of 15% to 20% (p.270).