Use of n-Butyl-2-Cyanoacrylate for Fallopian Tube Embolization via Selective Catheterization in a Rabbit Model: Feasibility Study for Potential Nonsurgical Sterilization.

Purpose: To determine whether fallopian tube embolization with n-butyl-2-cyanoacrylate (nBCA) administered via a microcatheter in a rabbit model was technically feasible and resulted in short-term tubal occlusion.

Materials And Methods: In 10 female New Zealand white rabbits, the 2 cervices were cannulated using a 5-F catheter and hydrophilic guide wire transvaginally. Salpingography confirmed tubal patency bilaterally.

Using artificial intelligence to risk stratify COVID-19 patients based on chest X-ray findings.

Background: Deep learning-based radiological image analysis could facilitate use of chest x-rays as a triaging tool for COVID-19 diagnosis in resource-limited settings. This study sought to determine whether a modified commercially available deep learning algorithm (M-qXR) could risk stratify patients with suspected COVID-19 infections.

Methods: A dual track clinical validation study was designed to assess the clinical accuracy of M-qXR.

Ultrasound-Guided Chemical Component Separation with Botulinum Toxin A prior to Surgical Hernia Repair.

US-guided chemical component separation (CCS) of the abdominal musculature using botulinum toxin A can facilitate the surgical repair of large or complex hernias. Eight patients (2 women and 6 men with median age of 54 years [range, 34-78 years]) underwent preoperative US-guided CCS with hydrodissection before planned surgical repair of large or complex ventral (n = 4), inguinal (n = 2), and flank (n = 2) hernias by 2 interventional radiologists. Technical success rate of US-guided CCS procedures was 100%, and all patients achieved surgical closure a mean 34.

Ultrasound as a Learning Tool in Bachelor-Level Anatomy Education.

Point of care ultrasound (POCUS) has become an increasingly common diagnostic tool in the clinical environment. As a result, it is being used earlier for medical students in Undergraduate Medical Education (UME) as a learning tool for the basic sciences including gross anatomy. There is little literature, however, to support its utility for basic science education in students currently seeking a bachelor's degree.