Medicine and Health Sciences Commons^™

Total Hip Arthroplasty: Copd And Its Effect On Postoperative Complications, Camille Boustani, Shane A. Sobrio, Alex Gu, Chapman Wei, Andrew Holmes

GW Research Days 2016 - 2020

Introduction

The demand for Total Hip Arthroplasty (THA) has rapidly risen and continues to due to high success rates of this procedure and the growing aging population. Particularly in Chronic Obstructive Pulmonary Disease (COPD), studies have indicated an increased risk of various postoperative complications across several surgery types. Despite the prevalence of COPD, very little has been investigated regarding postsurgical complications in patients with COPD following a THA. The aim of the current study is to utilize the NSQIP database and determine differences in short-term postoperative complications after undergoing THA, comparing patients with and without COPD.

Methods

In total, 74,814 …

The Association Of Polymorphism Rs3736228 Within The Lrp5 Gene With Bone Mineral Density In A Cohort Of Caucasian Young Adults, Mohamed J. H. Al-Amoodi, Whitney Jones, Danny Lee, Steven Mckenzie, Helen C. Miller, Zach Zeller, Seth Stubblefield, Susan Knoblach, Heather Gordish-Dressman, Dustin Hittel, Laura L. Tosi

GW Research Days 2016 - 2020

INTRODUCTION: Osteoporosis is a significant burden for our aging population. Developing a better understanding of the genetic underpinnings of poor bone quality may assist in the future development of prevention strategies. Correa-Rodriguez et al. have identified a group of single nucleotide polymorphisms (SNPs) that were associated with bone mineral density (BMD) in a population of Spanish Caucasians. In particular, they found that SNP rs3736228 in the low-density lipoprotein receptor related protein 5 (LRP5) gene had an influence on BMD. While the role of LRP5 in the Wnt canonical pathway has been fairly well characterized, its association with phenotypic BMD and …

Lumbar Decompression Surgery: Does Chronic Steroid Use Increase The Risk Of Postoperative Infectious Complications? – A Study Of The National Surgical Quality Improvement Program (Nsqip) Database, Shane Sobrio, Mikel Thista, Raj Rao, Alex Gu, Chapman Wei, Warren Yu

GW Research Days 2016 - 2020

Intro: It has long been established that corticosteroids have a negative impact on the human immune system’s ability to function at an optimal level. Many past studies have shown that patient’s will have higher rates of infection if they are taking chronic steroids. What has yet to be established is just how much of an increased risk patients on chronic steroids have for infection after undergoing lumbar decompression surgeries, of which there are thousands per year. We hypothesize that patients on chronic steroids will have higher rates of surgical site infections and higher rates of other infections (UTI, pneumonia, etc.) …

Risk For Post-Spinal Surgery Complications Associated With Pre-Operative Blood Transfusions, Ryan Lee, William Probasco, Alex Gu, Raj Rao

GW Research Days 2016 - 2020

Introduction: The frequency of spinal surgeries has increased dramatically in the United States over the past decade and, as with all surgeries, spinal procedures carry inherent risks for complications after the operation. Recently, it has been recognized that procedures in which intra-operative/post-operative blood transfusions are administered carry a higher risk of postoperative morbidity and increased length of hospital stay (Seisean et al.). Despite this, there is little literature, currently, analyzing post-operative complications associated with blood transfusions taking place 72 hours prior to spinal operations. The aim of this study was to investigate the prevalence of pre-operative blood transfusions in …