How to efficiently isolate multiple size ranges of oxidized or hydrogenated milled nanodiamonds.

Nanodiamonds exhibit various properties, such as surface reconstruction, electrostatic potentials of facets, and thermal, fluorescence, or quantum characteristics, which are dependent on their size. However, the synthesis method can lead to significant size polydispersity, particularly in nanodiamonds obtained from milling (MND). Therefore, it is essential to efficiently sort MND by size to ensure uniformity and optimize their properties for biomedical, sensing or energy applications.

Upfront triple therapy with parenteral prostanoid as a bridge to balloon pulmonary angioplasty in severe chronic thromboembolic pulmonary hypertension.

https://bit.ly/3vZZvib.

[Management of Stent-graft migration with obstruction of supra-aortic vessel during an endovascular procedure for aortic isthmus rupture].

The endovascular approach is widely used in the management of aortic isthmic rupture. Even if it remains less invasive than conventional surgery, a life-threatening complications are possible. We report the case of a young female patient presenting a stent-graft migration during the deployment with total obstruction of the supra-aortic vessels.

Endovascular Thrombectomy for Acute Iliofemoral Deep Venous Thrombosis Through a Jugular Approach with a Rotational Device.

Purpose: To report the effectiveness of pharmacomechanical catheter-directed thrombolysis (PCDT) in the management of acute iliofemoral deep venous thrombosis (DVT) via the jugular vein using a slow rotation and large-tip device (SRD) in a large cohort of patients.

Material And Methods: From 2011 to 2021, 277 patients (mean age 45 years, 59.2% women) were treated in 6 centres with PCDT for ilio-fémoral DVT.