Pharmacomechanical thrombectomy with Angiojet in acute arterial occlusions: A prospective study among the results and outcomes.

Objective: The main objective of this present paper was to evaluate the results and outcomes of patients with acute limb ischemia (ALI) submitted to pharmacomechanical thrombectomy (PMT) endovascular surgery with Angiojet, regarding the number of cycles/pumps.

Methods: Prospective, consecutive cohort study of ALI patients submitted to PMT endovascular intervention subdivided into two groups according to the number of cycles in the Angiojet technique: Group 1 higher than 150 cycles/second and Group 2 lesser than 150 cycles/second (cycles/s).

Results: Overall, 92 patients with ALI submitted to PMT were evaluated.

A Comparative Analysis and Results of Carotid Interventions Based on Duplex Ultrasound as a Single Exam Versus Multiple Diagnose Exams.

Background: To determine the results, safety, and clinical outcomes of carotid interventions performed with duplex ultrasound (DUS) as a single preoperative image for internal carotid artery (ICA) assessment, compared to computed tomography angiography (CTA) and magnetic resonance angiography (MRA).

Methods: Prospective, consecutive cohort study of 2 groups of patients submitted to carotid interventions, 1 group of patients with DUS as a sole exam (group DUS) compared to patients with DUS plus CTA or MRA for ICA stenosis diagnosis (group CTA/MRA) regarding clinical outcomes such as major stroke, minor stroke, transient ischemic attack and perioperative mortality.

Results: Two groups of patients were identified: group DUS with 47 patients and group CTA/MRA plus DUS with 68 patients.

The Importance of the Hypogastric Artery Preservation during Treatment for Aortoiliac Aneurysms: A Prospective Single-Center Study.

Background: To determine the importance of the hypogastric artery for the outcomes of survival, endoleaks, reinterventions, buttock claudication (BC), and perioperative mortality rate (PMR) in patients with aortoiliac aneurysms (AIA) receiving endovascular or open surgical (OS) repair.

Methods: This was a prospective consecutive cohort study of patients with AIA who underwent endovascular treatment or OS repair during the period of 2010-2021. Endovascular repair was performed with use of aortoiliac endoprosthesis associated with internal iliac artery (IIA) coil embolization and/or with iliac branch endoprosthesis (IBE) in order to preserve the IIA.