Medicine and Health Sciences Commons^™

Ultrasound Guided Placement Of Single-Lumen Peripheral Intravenous Catheters In The Internal Jugular Vein, Tony Zitek, Elizabeth Busby, Heather Hudson, John D. Mccourt, Jamie Baydoun, David E. Slattery

School of Medicine Faculty Publications

Introduction: The peripheral internal jugular (IJ), also called the “easy IJ,” is an alternative to peripheral venous access reserved for patients with difficult intravenous (IV) access. The procedure involves placing a single-lumen catheter in the IJ vein under ultrasound (US) guidance. As this technique is relatively new, the details regarding the ease of the procedure, how exactly it should be performed, and the safety of the procedure are uncertain. Our primary objective was to determine the success rate for peripheral IJ placement. Secondarily, we evaluated the time needed to complete the procedure and assessed for complications. Methods: This was a …

A Novel Deep Learning Framework For Internal Gross Target Volume Definition From 4d Computed Tomography Of Lung Cancer Patients, Xiadong Li, Ziheng Deng, Qinghua Deng, Lidan Zhang, Tianye Niu, Yu Kuang

Health Physics & Diagnostic Sciences Faculty Publications

In this paper, we study the reliability of a novel deep learning framework for internal gross target volume (IGTV) delineation from four-dimensional computed tomography (4DCT), which is applied to patients with lung cancer treated by Stereotactic Body Radiation Therapy (SBRT). 77 patients who underwent SBRT followed by 4DCT scans were incorporated in a retrospective study. The IGTV_DL was delineated using a novel deep machine learning algorithm with a linear exhaustive optimal combination framework, for the purpose of comparison, three other IGTVs base on common methods was also delineated, we compared the relative volume difference (RVI), matching index (MI) and encompassment …

Selective Use Of Pericardial Window And Drainage As Sole Treatment For Hemopericardium From Penetrating Chest Trauma, Paul J. Chestovich Md, Christopher F. Mcnicoll, Douglas R. Fraser, Purvi P. Patel, Deborah A. Kuhls, Esmeralda Clark, John J. Fildes

School of Medicine Faculty Publications

Background

Penetrating cardiac injuries (PCIs) are highly lethal, and a sternotomy is considered mandatory for suspected PCI. Recent literature suggests pericardial window (PCW) may be sufficient for superficial cardiac injuries to drain hemopericardium and assess for continued bleeding and instability. This study objective is to review patients with PCI managed with sternotomy and PCW and compare outcomes.

Methods

All patients with penetrating chest trauma from 2000 to 2016 requiring PCW or sternotomy were reviewed. Data were collected for patients who had PCW for hemopericardium managed with only pericardial drain, or underwent sternotomy for cardiac injuries grade 1–3 according to the …