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Asylum-seekers experience high levels of traumatic events pre-, post- and during migration. Poly-traumatisation is associated with complex post-traumatic stress disorder (CPTSD), which has not yet been extensively explored in this population. CPTSD is a prevalent and highly disabling disorder in the present population requiring culturally sensitive diagnostic and treatment approaches. In this service evaluation, we evidence the high prevalence of CPTSD in an asylum-seeking sample and its association with greater distress compared with PTSD. We outline the treatment needs of asylum seekers with CPTSD.

Objectives The aim of this study was to evaluate the 2-year performance of a polymer-based drug-eluting stent (DES) for the treatment of complex femoropopliteal lesions. Background Despite the promising early outcomes of the Eluvia DES, the long-term safety and efficacy of the device in a real-world scenario remain unclear. Methods Between March 2016 and December 2018, 130 patients (137 lesions) with symptomatic femoropopliteal disease were included in this study. The primary outcome measure of this analysis was primary patency. Secondary patency, freedom from target lesion revascularization, freedom from surgical conversion, and overall mortality and morbidity were additionally analyzed. Results The majority of patients presented with lifestyle-limiting claudication (n = 90 [69%]). The mean lesion length was 194 ± 108 mm, 74% of the lesions (n = 101) were chronic total occlusions, and 72% (n = 99) were calcified. Moderate to severe calcification (Peripheral Arterial Calcium Scoring Scale score 3 or 4) was observed in 48% of the treated vessels (n = 67). At 24 months, the Kaplan-Meier estimate of primary patency was 71%, whereas both the secondary patency rate and freedom from target lesion revascularization were 80%. Overall survival amounted to 85%. Freedom from major amputation was 98%, while freedom from surgical conversion was 89%. Degeneration of the vessel wall was observed in 27 lesions (20%). Conclusions In this study, use of the Eluvia polymer-based DES for the treatment of complex femoropopliteal disease showed promising 2-year results. Nonetheless, a relatively high rate of vessel wall degeneration was observed after DES deployment.

Purpose To report the outcomes of surgical (ST), endovascular (ET), and hybrid (HT) treatment in cancer patients with acute limb ischemia (ALI). Materials and Methods A multicenter retrospective registry collected 139 patients (mean age 72.3±12.4 years; 73 men) with ALI and active malignancy treated by ET (41, 29%), ST (70, 51%), or HT (28, 20%) in 7 European centers between July 2007 and February 2019. In 22 cases (16%) ALI was the first manifestation of the malignancy. Lung cancer was the most common diagnosis (38, 27%). The primary composite outcome was amputation-free survival (AFS). Overall survival, amputation-free time (AFT), and reintervention-free time (RFT) were also assessed. Cox regression analysis was applied to identify independent risk factors for the primary and secondary outcomes. Results are presented as the hazard ratio (HR) and 95% confidence intervals (CIs). Results ET was associated with improved 12-month AFS compared with both ST (HR 2.27, 95% CI 1.20 to 4.28, p=0.002) and HT (HR 2.14, 95% CI 1.09 to 4.18, p=0.008). ST (HR 2.50, 95% CI 1.19 to 5.53, p=0.003) and HT (HR 3.10, 95% CI 1.45 to 6.65, pConclusion In patients with ALI and active malignant disease, ET was associated with increased AFS and overall survival compared with both ST and HT, while the limb salvage and reintervention rates were comparable among the 3 groups.

Purpose: To report the outcomes from the observational SURPASS registry, which was created to assess the performance of the Conformable TAG (CTAG) stent-graft with the Active Control System (ACS) in patients undergoing thoracic endovascular aortic repair (TEVAR) in a real-world setting. Materials and Methods: The SURPASS registry (ClinicalTrials.gov; identifier NCT03286400) was an observational, prospective, single-arm, post-market, international study that enrolled patients undergoing TEVAR using the CTAG with ACS for both acute and chronic thoracic aortic disease between October 2017 and July 2018. The CTAG with ACS features 2-stage deployment of the stent-graft and an optional angulation mechanism that modifies only the proximal end of the stent-graft. During the observation period, 127 patients (mean age 67.1±12.1 years, range 27-86; 92 men) were enrolled and treated for an array of aortic pathologies, including chronic and acute lesions and 4 ruptured descending thoracic aneurysms. The primary outcome of this study was technical success; secondary outcomes were clinical success and major adverse events at 30 days and 12 months. The numbers of 2-stage device deployments and applications of the angulation mechanism were recorded, along with the reasons for use. Results: Technical success of the TEVAR was 97.6% owing to unintentional partial coverage of supra-aortic branches in 3 cases (the vessels were patent on imaging). The stent-graft was repositioned at its intermediate diameter in 79 patients (62.2%), and the angulation feature was applied in 64 cases (50.4%), mainly to improve proximal wall apposition and orthogonality in the aorta. The desired effect was achieved in 60 cases (93.8%). There was no device compression, bird-beak configuration, fracture, or graft occlusion. The 30-day and 12-month clinical success rates were 97.6% and 92.9%, respectively. There were 3 aorta-related deaths at 30 days and a further 3 at 12 months. Fatalities were due to a retrograde type A dissection (0.8%), paraplegia, bowel ischemia, sepsis in the setting of a mycotic aneurysm, aneurysm rupture post aortoesophageal fistula, and multiorgan dysfunction syndrome. Three endoleaks (2 type Ia and 1 type III) required reintervention. Conclusion: In the SURPASS registry, the use of the CTAG device with ACS showed promising outcomes despite the challenging pathologies. The new delivery system enables a controlled staged delivery with in situ adjustments during positioning, facilitating the treatment of complex aortic disease. On behalf of the SURPASS Registry Collaborators.

Despite the continuous evolution of endovascular therapy, severe calcification remains a major issue for the minimally invasive treatment of superficial femoral artery (SFA) disease. The presence of calcium might negatively affect both the crossing of peripheral lesions and outcomes of all available treatment modalities and is therefore associated with unfavorable acute and long-term results. This manuscript summarizes the challenges raised from severe calcified atherosclerotic lesions and presents the outcomes of the various endovascular modalities in the treatment of calcified SFA disease.

BackgroundAntiplatelet and anticoagulant therapy are commonly used before, during and after peripheral arterial endovascular intervention. This survey aimed to establish antiplatelet and anticoagulant choice for peripheral arterial endovascular intervention in contemporary clinical practice.MethodsPilot-tested questionnaire distributed via collaborative research networks.ResultsOne hundred and sixty-two complete responses were collected from responders in 22 countries, predominantly the UK (48%) and the rest of the European Union (44%). Antiplatelet monotherapy was the most common choice pre-procedurally (62%). In the UK, there was no difference between dual and single antiplatelet therapy use post procedure (50% vs. 37%p = 0.107). However, a significant majority of EU respondents used dual therapy (68% vs. 20%p ConclusionsThere is widespread variation in the use of antiplatelet therapy, especially post peripheral arterial endovascular intervention. Clinicians would support the development of a randomised trial comparing dual antiplatelet therapy with monotherapy.

Purpose: To evaluate the safety and feasibility of treating calcified, stenotic common femoral arteries (CFAs) using the Peripheral Intravascular Lithotripsy (IVL) System. Methods: An analysis was performed of 21 patients (mean age 71.9±10.1 years; 16 men) across 3 sites with calcified CFA stenoses treated with the Peripheral IVL System. The outcomes of interest were the ability to deliver IVL to the target lesion, the increase in acute gain, the reduction in diameter stenosis, the rate of provisional stenting, and angiographically defined complications. Results: Access to the target lesion and delivery of treatment by the IVL catheter were successful in all 21 patients. Post treatment mean diameter stenosis was 21.3%, representing an acute mean lumen gain of 3.1±1.3 mm (range 0.7–5.2). Vascular complications were minimal, with only 5 type B (non-flowing-limiting) dissections reported. The profunda femoris artery was patent in all patients following IVL, and none of the subjects experienced a perforation, distal embolization, thrombus, no reflow, or abrupt closure. Conclusion: These early results demonstrate that calcified, stenotic CFA lesions can be safely and successfully treated using the Peripheral IVL System.

Background Optical coherence tomography (OCT)-guided directional atherectomy enables a real-time visualization of the arterial wall during plaque debulking and might optimize vessel preparation prior to drug-coated balloon (DCB) angioplasty. Nonetheless there is a paucity of data reporting on the outcomes of OCT-guided directional atherectomy with antirestenotic therapy (DAART). Aim of this study was to evaluate the performance of OCT-guided DAART in the treatment of femoropopliteal atherosclerosis. Methods Patients treated by OCT-guided DAART for femoropopliteal occlusive disease between January 2015 and December 2016 were included into this retrospective, single-center, single-arm analysis. The primary measure outcome of this study was primary patency rate (PPR). Secondary outcomes were technical success rate (TSR), secondary patency rate (SPR) and freedom from target lesion revascularization (TLR). Results Thirty-three patients (N.=33, mean age 67±8 years) and 37 lesions were included into this analysis. The median follow-up time was 15 months (interquartile ratio (IQR): 4-21). The majority of patients presented with lifestyle limiting claudication (N.=25, 75%) and de novo atherosclerotic disease (N.=25, 68%). Median lesion length was 70 mm (IQR: 27-104), while 35% (N.=13) of the lesions were chronic total occlusions. Vessel wall calcification was present in 22% (N.=8) of the treated vessels. The mean luminal gain after atherectomy was 52±17% and the median gain after DAART amounted to 68% (IQR: 58-91). The TSR was 95%. The overall 12 months PPR was 93% whereas the SPR and the freedom from TLR at 12 months were 95% and 100% respectively. A single target vessel perforation (N.=1, 3%) and 2 peripheral embolizations (N.=2, 5%) were observed. The bailout stenting rate was 3% (N.=1) and the final angiography did not reveal any flow limiting dissection. An aneurysmatic degeneration of the target vessel was observed in 2 lesions (5%). Conclusions In this study, OCT-guided DAART was associated with sufficient luminal gain, low rates of bailout stenting and perioperative adverse events and led to very promising 12-month outcomes.

Objectives The aim of this study was to assess the performance of the fluoropolymer-based paclitaxel-eluting stent (PES) in long femoropopliteal lesions. Background The new-generation fluoropolymer-based PES showed promising outcomes in short femoropopliteal lesions. The main feature of the stent is its controlled and sustained paclitaxel release over 12 months. However, the safety and efficacy of this technology in longer femoropopliteal lesions remain unclear. Methods Between March 2016 and March 2017, 62 patients were included in this analysis. Indications for fluoropolymer-based PES deployment were insufficient luminal gain or flow-limiting dissection after plain old balloon angioplasty in a femoropopliteal lesion. Primary patency, freedom from target lesion revascularization, amputation-free survival, and paclitaxel-related adverse events were retrospectively analyzed for up to 1 year of follow-up. Results Lesions were de novo in 84% of patients. Mean lesion length was 20 ± 12 cm, and 79% of the lesions (n = 49) were chronic total occlusions. Moderate or severe calcification was present in 42% of the lesions (n = 26). Stent implantation involved the distal superficial femoral artery and the proximal popliteal artery in 76% (n = 47) and 44% (n = 27) of patients, respectively. The Kaplan-Meier estimate of primary patency and freedom from target lesion revascularization was 87%. Amputation-free survival was 100% for patients with claudication (n = 32 [52%]) and 87% in patients with critical limb ischemia (n = 30 [48%]) (hazard ratio: 6.3; 95% confidence interval: 1.25 to 31.54; p = 0.052). Five aneurysm formations of the treated segments (8%) were thought to be attributable to paclitaxel. Conclusions The fluoropolymer-based PES showed promising 1-year clinical and angiographic outcomes in real-world long femoropopliteal lesions. The long-term impact of aneurysm formation remains to be further investigated.