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Laboratory and Basic Science Research Commons

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Articles 1 - 6 of 6

Full-Text Articles in Laboratory and Basic Science Research

Eliminating Barriers To Prosthetic Use Following Lower Extremity Amputation, Matthew Laskovy, Graham Long, Samuel Osei, Jonathon Murdock, Diane Studzinski, Rose E. Callahan, Otto W. Brown Mar 2023

Eliminating Barriers To Prosthetic Use Following Lower Extremity Amputation, Matthew Laskovy, Graham Long, Samuel Osei, Jonathon Murdock, Diane Studzinski, Rose E. Callahan, Otto W. Brown

Conference Presentation Abstracts

OBJECTIVES: Approximately 60,000 lower extremity amputations (LEA) are performed annually in the United States and 38%-55% of those individuals are fitted for a prosthesis. The average price of a lower extremity prosthetic device alone is $10,000, not including the associated costs of physical therapy and prosthetic fitting and maintenance. The most important factor influencing quality of life for individuals who have undergone LEA is the ability to ambulate with a prosthesis. The goal of our study was to investigate characteristics of individuals who abandon use of their prosthesis following LEA and identify any modifiable factors that may increase long-term successful …


Mild And Severe Traumatic Brain Injury Longitudinally Profiled Using High-Resolution Metabolomics, Ali Yilmaz, Sigal Liraz Zaltsman, Esther Shohami, Juozas Gordevicius, Jack E. Sherman, Ray Bahado-Singh, Stewart F. Graham Sep 2022

Mild And Severe Traumatic Brain Injury Longitudinally Profiled Using High-Resolution Metabolomics, Ali Yilmaz, Sigal Liraz Zaltsman, Esther Shohami, Juozas Gordevicius, Jack E. Sherman, Ray Bahado-Singh, Stewart F. Graham

Conference Presentation Abstracts

No abstract provided.


An Epi-Metabolomics Approach For Studying Epigenetic And Metabolic Changes In Alzheimer’S Disease Brain, Nadia Ashrafi, Sangeetha Vishweswaraiah, Ali Yilmaz, Sumeyya Akyol, Juozas Gordevicius, Stewart Graham Sep 2022

An Epi-Metabolomics Approach For Studying Epigenetic And Metabolic Changes In Alzheimer’S Disease Brain, Nadia Ashrafi, Sangeetha Vishweswaraiah, Ali Yilmaz, Sumeyya Akyol, Juozas Gordevicius, Stewart Graham

Conference Presentation Abstracts

No abstract provided.


Interlaboratory Comparison Of Metabolomics Analyses Of Human And Rodent Blood Using Biocrates Mxp Quant 500 Kit, Nadia Ashrafi, Ali Yilmaz, Stewart F. Graham, Thomas O'Connell, Sumeyya Akyol Jun 2022

Interlaboratory Comparison Of Metabolomics Analyses Of Human And Rodent Blood Using Biocrates Mxp Quant 500 Kit, Nadia Ashrafi, Ali Yilmaz, Stewart F. Graham, Thomas O'Connell, Sumeyya Akyol

Conference Presentation Abstracts

No abstract provided.


The Competitive Edge: Improving Absite Scores Through A Team-Based Approach, Sean Masters, Kathryn Howard, Darci Foote, Diane Studzinski, Rose E. Callahan, Felicia Ivascu, Begum Akay May 2022

The Competitive Edge: Improving Absite Scores Through A Team-Based Approach, Sean Masters, Kathryn Howard, Darci Foote, Diane Studzinski, Rose E. Callahan, Felicia Ivascu, Begum Akay

Conference Presentation Abstracts

Introduction: A competitive team-based approach to encourage self-studying and didactic participation is a novel method of American Board of Surgery In-Training Examination (ABSITE) preparation. We aimed to determine if this method significantly improves residents’ percentile performances on the ABSITE. Methods: We reviewed ABSITE performance and preparation from general surgery residents for the last ten years. Percentile scores were compared before and after implementation of a purchased online question bank (TrueLearn LLC, Mooresville, NC), a team-based competition, and a virtual format of the team-based competition. Statistical analysis was performed with ANOVA Kruskal-Wallis and Mann Whitney tests where appropriate. Results: 378 ABSITE …


Spontaneous Pneumomediastinum In Children Is Not Associated With Esophageal Perforation, Kevin Roby, Catherine Barkach, Diane Studzinsk, Nathan M. Novotny, Begum Akay, Pavan Brahmamdam May 2022

Spontaneous Pneumomediastinum In Children Is Not Associated With Esophageal Perforation, Kevin Roby, Catherine Barkach, Diane Studzinsk, Nathan M. Novotny, Begum Akay, Pavan Brahmamdam

Conference Presentation Abstracts

Purpose: We hypothesized that esophageal perforation is not a common etiology for spontaneous pneumomediastinum (SPM), and that SPM is a self-limited disease not requiring routine admission. Methods: We performed a retrospective review of patients, ages 0 to 21 years, diagnosed with SPM in one hospital system (five hospitals) from 2009 – 2019. Cases were identified using ICD9 and 10 codes and confirmed through chart review. Cases were excluded for trauma, severe infections, or subsequent development of SPM after admission for a separate diagnosis. Data regarding patient characteristics, diagnostic tests, and outcomes were collected, and summary statistics were performed. Results: We …