Midterm Outcomes With the Nellix Endograft Alone or With Chimneys.

Introduction: Endovascular aneurysm sealing (EVAS) appeared to be an innovative alternative to conventional endovascular abdominal aortic aneurysm repair. However, high rates of midterm failure of EVAS led to withdrawal of the device from the market. The study aim was to report midterm outcomes of patients treated with EVAS alone or associated with chimneys (Ch-EVAS) and the management of their complications.

[Peripheral arterial disease of the lower limbs : from diagnosis to treatment].

Peripheral arterial disease of the lower limbs (PAD) is a widespread disease whose diagnosis and treatment are still inadequate, despite several available current national and international recommendations. Screening for PAD is recommended in patients presenting with lower limb symptoms (claudication) and in those at risk. For all patients with PAD, initial management measures include treatment of cardiovascular risk factors, lifestyle modification, exercise training and antithrombotic therapy, at least for any symptomatic PAD.

[Surgical site infection after lower limb arterial reconstruction: can we improve prevention?].

Infections associated with arterial reconstructions of the lower limbs are associated with high morbidity. This article reviews the risk factors for infection associated with this surgery and the preventive measures. These include smoking cessation and glycemic control preoperatively; avoiding unnecessary exposure to antibiotics or corticosteroids; optimal peripheral wound care; rigorous antisepsis and antibiotic prophylaxis in the operating theatre ; and finally, meticulous post-operative wound monitoring.

[Vascular passport : a tool for secondary prevention among patients with peripheral artery disease].

Peripheral arterial disease (PAD) is a major health problem in Switzerland, as myocardial infarction or stroke, all three sharing common cardiovascular (CV) risk factors and similar pathophysiological mechanisms (atherosclerosis). Unfortunately, PAD is still often overlooked, despite being fraught with significant morbidity/mortality and increasing the patient's overall CV risk. It is therefore essential to improve secondary prevention in order to decrease this burden and the overall CV risk of the patient.

Factors associated with latent tuberculosis among asylum seekers in Switzerland: a cross-sectional study in Vaud County.

Background: Screening and treatment of latent tuberculosis infection (LTBI) in asylum seekers (AS) may prevent future cases of tuberculosis. As the screening with Interferon Gamma Release Assay (IGRA) is costly, the objective of this study was to assess which factors were associated with LTBI and to define a score allowing the selection of AS with the highest risk of LTBI.

Methods: In across-sectional study, AS seekers recently arrived in Vaud County, after screening for tuberculosis at the border were offered screening for LTBI with T-SPOT.

[Extracorporeal shockwave lithotripsy of the gallbladder: importance of selection criteria].

In recent years, a number of alternatives to surgery for gallstones have been developed. Among them, extracorporeal shock-wave lithotripsy (ESWL) was promising, being non-invasive and risk-free. Nevertheless, its results vary according to the size, number and composition of the stones and according to the bile acids treatment used for fragment dissolution.

[Respective role of the size, location and composition of the calculus as determinants of therapeutic success after extracorporeal shock wave lithotripsy in renal lithiasis].

We evaluated the respective role of size, location and composition of renal stones as determinants of the outcome of extracorporeal shock wave lithotripsy (ESWL). The analysis of the chemical composition and of the morphology of the fragments eliminated by hundred patients who underwent ESWL has been made by X-rays diffraction. Results showed that the larger the stone, the higher the risk of having to perform an extra intervention (additional sessions of ESWL, percutaneous nephrostolithotomy, nephrolitholapaxy) or of finding residual fragments at the three month check-point.