Corrigendum: CircAFF1 aggravates vascular endothelial cell dysfunction mediated by miR-516b/SAV1/YAP1 axis.

[This corrects the article DOI: 10.3389/fphys.2020.

circAFF1 Aggravates Vascular Endothelial Cell Dysfunction Mediated by miR-516b/SAV1/YAP1 Axis.

Pathological vascular endothelial damage caused by hypoxia is the basis of many vascular-related diseases. However, the role of circular RNA in hypoxic vascular injury is still poorly understood. Here, we found that hypoxia induced AFF1 circular RNA (circAFF1) can activate the SAV1/YAP1 and lead to the dysfunction of vascular endothelial cells.

[Application of electric detachable stent in the embolization therapy of intracranial aneurysms].

Objective: To evaluate the efficacy and safety of Solitaire(TM) AB neurovascular stenting-assisted coil embolization for patients with wide-necked or dissecting aneurysms.

Methods: The clinical results and prognosis from a consecutive series of 38 patients with 40 wide-necked or dissecting aneurysms aneurysms who treated by Solitaire(TM) AB neurovascular stenting-assisted coil embolization from August 2010 to January 2012 was retrospectively analyzed. There were 12 male and 26 female patients, the age was 21 - 78 years (mean 55 years).

Wingspan stent for symptomatic M1 stenosis of middle cerebral artery.

Objective: Stent placement for intracranial atherosclerotic stenosis has become an alternative treatment technique; however, stent placement for middle cerebral artery (MCA) stenosis remains a technical and clinical challenge. Our purpose was to assess the safety and feasibility of Wingspan stent for patients with symptomatic M1 stenosis, and its initial effect on prevention of ischemic events.

Methods: Fifty-three cases with recurrent symptomatic MCA stenosis resistant to medical therapy treated by self-expanding stent were reviewed retrospectively (average 58±18.

HydroSoft coil versus HydroCoil for endovascular aneurysm occlusion study: a single center experience.

Background And Purpose: The HydroCoil Embolic System (HES) was developed to reduce recurrences of aneurysms relative to platinum coils. But the HydroCoil Embolic System was characterized with many limitations. The manufacturer had recognized the challenge and recently a new design of hydrogel-coated coil-HydroSoft has become available in the market as the new generation HydroCoil.

[Treatment of wide-necked cerebral aneurysms using stent and balloon-assisted technique].

Objective: To discuss the avail of balloon and stent-assisted Guglielmi detachable coil (GDC) placement in treatment of wide-necked cerebral aneurysm.

Methods: Eighty-seven patients with 92 wide-necked aneurysms undergone endovascular procedures using the balloon and stent-assisted remodeling technique. Respectively, appropriate Neuroform stents delivered with a 5 mm landing zone on either side of the aneurysm neck, the microcatheter entered through the interstice, aneurysms were embolized at one or several times.

[3-dimension computed tomography angiography and digital subtraction angiography in diagnosis of intracranial aneurysm: a comparative study].

Objective: To compare the appliance values off 3-dimension computed tomography (CTA) and digital subtraction angiography (DSA) in diagnosis of intracranial aneurysm (ICA).

Methods: Eighty-six with subarachnoid hemorrhage underwent 2-D DSA, and 3-DCTA and 3-D DSA, both including maximum intensity projection (MIP) and multiple planner reconstruction (MPR), volume rending (VR). The accuracy, misdiagnosis rate, and missed diagnosis rate of these 3 techniques were compared.