Safety of non-cuffed tunneled central venous catheters in adults with cystic fibrosis.

Background: Peripherally inserted central catheters (PICCs) are the most common route of intravenous (I.V.) access for treatment of cystic fibrosis (CF) pulmonary exacerbations, but repeated PICC placement can result in upper extremity peripheral venous stenosis.

3D printed model to assist endovascular prostate artery embolization for benign prostatic hyperplasia.

With the growth and ease of 3D printing accessibility, the medical community has begun to adopt it in various ways. Modeling of prostatic arteries for embolization is an application that has yet to be fully explored. We present a case where a patient specific 3D-printed model was used as a reference during prostate artery embolization for a 70-year-old male with obstructive benign prostatic hyperplasia refractory to medical treatment.

Post-Biopsy Pneumothorax Incidence in Patients Treated with Biosentry™ Plug Device.

Introduction: This study aimed to determine if the Biosentry™ Plug Device (BPD), a prophylactic sealant used to prevent pneumothorax after lung biopsies, reduced post-lung biopsy pneumothorax rates, and other complications compared to no device utilization.

Methods: This single institution, retrospective cohort study included patients who received a lung biopsy in the Department of Interventional Radiology from May 1, 2015 to August 31, 2017. Data such as sex, race, ethnicity, chronic obstructive pulmonary disease status, degree of lung bullae if present, smoking status, and use of BPD were recorded.

Successful Percutaneous Treatment of an Arteriovenous Malformation of the Toe.

Arteriovenous malformations (AVMs) of the toe are a rare entity. To the author's knowledge, there are only 2 published case reports, and both patients underwent amputation of the affected digits. Little is known about the optimal treatment of AVMs involving the toe.