Endovascular Treatment for Isolated Infected Iliac Artery Aneurysms.

Purpose: Isolated infected iliac artery aneurysms (IIIAAs) are extremely rare, life-threatening, and intractable. This study aimed to evaluate the outcomes of endovascular treatment in patients with IIIAAs.

Methods: A retrospective study was conducted for all patients who underwent endovascular treatment for IIIAAs between June 2012 and June 2022 in 3 hospitals.

Endovascular Stent Graft Repair for Mycotic Aorto-Iliac Aneurysm Due to .

Purpose: aneurysms are very rare but life-threatening, and a standard treatment approach has yet to be established. The current study aimed to assess the safety and efficacy of endovascular treatment for aneurysms.

Materials And Methods: The clinical data of 15 aortic-iliac aneurysm patients who underwent endovascular repair at 2 hospitals from January 2012 to December 2021 were retrospectively collected and analyzed.

Study on a 3D-Bioprinted Tissue Model of Self-Assembled Nanopeptide Hydrogels Combined With Adipose-Derived Mesenchymal Stem Cells.

This study aimed to observe the cell growth status and multidirectional differentiation ability in a 3D-bioprinted tissue model of self-assembled nanopeptides and human adipose-derived mesenchymal stem cells (Ad-MSCs). Primary Ad-MSCs were isolated, cultured, and identified by flow cytometry. Tissue models were printed 3D bioprinting technology using a "biological ink" consisting of a mixed solution of self-assembled nanopeptides and Ad-MSCs.

Diagnosis and Treatment of Pregnancy Concurrent with Asymptomatic Aortic Dissection.

Background: Aortic dissection (AD) refers to false lumen dissected from true lumen via the internal membrane when endovascular blood flows into the aortic wall through the cleavage, which is formed after endomembrane gape of the aortic wall. Aortic dissection is a disease of extreme danger. Pregnancy is an independent risk factor for aortic dissection.