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2025

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Articles 601 - 630 of 1019

Full-Text Articles in Analytical, Diagnostic and Therapeutic Techniques and Equipment

Vpac Receptor Positivity In Comparison With Mp-Mri In The Diagnosis Of Prostate Cancer: A Preliminary Study, Nishant Setya, Shridhar Ghagane, Rajendra Nerli, Ashwin Bokare, Mathew Thakur, Leonard Gomella Apr 2025

Vpac Receptor Positivity In Comparison With Mp-Mri In The Diagnosis Of Prostate Cancer: A Preliminary Study, Nishant Setya, Shridhar Ghagane, Rajendra Nerli, Ashwin Bokare, Mathew Thakur, Leonard Gomella

Kimmel Cancer Center Faculty Papers

Objective: The study aimed to prospectively evaluate the feasibility of diagnosing PCa using voided urine samples and by targeting the genomic VPAC (vasoactive intestinal peptide and pituitary adenylate cyclase-activating peptide) receptors in comparison with multiparametric magnetic resonance imaging (mp-MRI) in male patients (≥40 years of age) with lower urinary tract symptoms and having a serum PSA of >4 but < 15 ng/ml.

Patients and methods: Male patients attending urological services ≥40 years old, with lower urinary tract symptoms and serum PSA levels of >4 but < 15 ng/ml formed the study group. Voided urine samples were collected to target VPAC receptors on malignant cells. All patients underwent mp-MRI. A 12-core transrectal ultrasound-guided prostate biopsy was performed in all, and the results were compared for the diagnosis of PCa.

Results: A total of 61 patients with a median age of 65.33 ± 8.11 years and with a …


Proposed Evaluation Of Nonpharmacological Treatments And Therapies For Paclitaxel Based Chemotherapy-Induced Peripheral Neuropathy (Cipn), Mackenzie Lesczcynski Apr 2025

Proposed Evaluation Of Nonpharmacological Treatments And Therapies For Paclitaxel Based Chemotherapy-Induced Peripheral Neuropathy (Cipn), Mackenzie Lesczcynski

D.U.Quark

Chemotherapy-induced Peripheral Neuropathy (CIPN) is a common complication in breast cancer patients receiving Paclitaxel, a chemotherapeutic agent (1). CIPN symptoms range from numbness to extreme pain and sensitivity in bodily extremities, forcing chemotherapy to be halted (2). The mechanism of this side effect is not well understood and there is no standard pharmacological treatment available to improve effects. Nonpharmacological treatments have been attempted on small patient cohorts, but there are no conclusive findings (3). Due to this, we believe that a comprehensive murine model must be developed in order to assess nonpharmacological treatment efficacy and potential molecular targets for pharmacological …


The Epidemiology Of Sports And Recreation Related Toe Fractures In The United States, Dogerno Norceide, Gabriel I. Onor, Oluwatomi Akingbola, William Justice, Nana F. Amponsah, Abimbola Okulaja, Ifeanyichukwu Onor, Michael Okoronkwo, Chibuikem Nwizu, David Pedowitz Apr 2025

The Epidemiology Of Sports And Recreation Related Toe Fractures In The United States, Dogerno Norceide, Gabriel I. Onor, Oluwatomi Akingbola, William Justice, Nana F. Amponsah, Abimbola Okulaja, Ifeanyichukwu Onor, Michael Okoronkwo, Chibuikem Nwizu, David Pedowitz

School of Medicine Faculty Publications

BACKGROUND: Fractures of the toes are among the most frequently diagnosed lower extremity fractures. In sports, toe fractures may present after diverse mechanisms of injury, varying severity, and varying implications for management. This study aimed to discern trends in toe fractures presenting to US emergency departments (EDs) particularly in association with sports and recreational activities. An additional aim of the study was to identify if rates of toe fracture presentation significantly decreased during the year 2020 at the height of the COVID-19 pandemic. METHODS: We queried the National Electronic Injury Surveillance System (NEISS) database to identify toe fractures presented to …


Advancing Pandemic Response: Integrated Strategies For Testing, Prediction, And Bias Mitigation, Tianshu Gu Apr 2025

Advancing Pandemic Response: Integrated Strategies For Testing, Prediction, And Bias Mitigation, Tianshu Gu

Theses and Dissertations (ETD)

The COVID-19 pandemic, along with prior outbreaks such as SARS and Ebola, has revealed critical gaps in global pandemic preparedness, emphasizing the need for integrated approaches to infectious disease management. This dissertation addresses three key areas of pandemic response: developing scalable screening strategies, constructing reliable predictive models, and mitigating demographic biases in artificial intelligence (AI) models used for healthcare decision-making.

The first study introduces a global screening strategy designed to optimize resource use and increase testing capacity, particularly in low- and middle-income countries (LMICs) where resources are limited. This study leverages pooled testing methods, where multiple samples are combined into …


The Impact Of Hyperglycemia On Post-Reperfusion Outcomes In Patients With Hyperacute Ischemic Stroke, Nicole Schumacher Apr 2025

The Impact Of Hyperglycemia On Post-Reperfusion Outcomes In Patients With Hyperacute Ischemic Stroke, Nicole Schumacher

Theses and Dissertations (ETD)

Stroke is a major contributor to disability in the United States, with ischemic stroke accounting for approximately 87% of all cases. The use of approved reperfusion therapies, including intravenous thrombolysis with tissue plasminogen activator (tPA) and mechanical thrombectomy, has significantly improved functional outcomes for ischemic stroke patients. However, hyperglycemia at the time of hospital arrival is associated with worse outcomes, including increased infarct growth, higher rates of disability, and elevated mortality. Despite this, current stroke guidelines neither exclude hyperglycemic patients from receiving reperfusion therapy nor recommend glucose management during the hyperacute phase of care. While recent studies suggest that mild …


Evaluating Artifact-Free Four-Dimensional Computer Tomography With 16 Cm Detector Array, Inhwan Yeo, Wei Nie, Jiajin Fan, Mindy Joo, Michael Correa, Qianyi Xu Apr 2025

Evaluating Artifact-Free Four-Dimensional Computer Tomography With 16 Cm Detector Array, Inhwan Yeo, Wei Nie, Jiajin Fan, Mindy Joo, Michael Correa, Qianyi Xu

Department of Radiation Oncology Faculty Papers

PURPOSE: To evaluate a 16 cm-array axial four-dimensional computer tomography (4DCT) in comparison with a 4 cm-array 4DCT in the presence of respiration irregularity.

METHOD: Ten traces of lung tumor motion from CyberKnife treatments were imported to move the lung cylinder, containing a spherical target, of a phantom. Images were acquired for the lung that moved to each of the 10-positions/phases (1) step-wisely by nominal helical scan at each movement (ground truth), (2) continuously by 4D scan with the 16 cm array, and (3) the same with the 4 cm array, involving table shift. Irregularities, consisting of baseline shift and/or …


A Protocol To Investigate The Acute Effects Of Contrast Therapy Vs. Heat Therapy On Cardiovascular Health Outcomes, René Barbier, Jace Nicolet, Annahy Pesina Apr 2025

A Protocol To Investigate The Acute Effects Of Contrast Therapy Vs. Heat Therapy On Cardiovascular Health Outcomes, René Barbier, Jace Nicolet, Annahy Pesina

Posters - 2025

There is a growing number of people being affected by hypertension, often referred to as high blood pressure. Chronic high blood pressure (>130/80 mmHg) affects 45% of U.S. adults (Huguet et at., 2021). Chronic hypertension can have catastrophic outcomes, as it significantly increases the risk of stroke, heart attack, kidney failure, and heart failure. On top of this, this cardiovascular disease is often referred to as a "silent killer," because it tends to not present symptoms until serious damage already occurred. In addition to the negative effects on the individual, hypertension constitutes a large public heath burden, costing over …


The Medicine From Nature; Finding The Antibacterial Power Of Essential Oils, Josi Maness, Seoyeon Kim, Eric T. Gillock Mar 2025

The Medicine From Nature; Finding The Antibacterial Power Of Essential Oils, Josi Maness, Seoyeon Kim, Eric T. Gillock

SACAD: Scholarly Activities

Essential oils are known to have pharmaceutical effects such as anti-inflammatory, antioxidant, and anticarcinogenic properties. These days, there are various types of essential oils that are commonly used for coughing or to promote good sleep.

We prepared 19 different essential oils to find the essential oil that has the most antibiotic properties by putting drops of oil on a soy agar plate with Serratia marcescens. As a result, cinnamon cassia essential oil was most effective, and five of them didn't have antibiotic properties.

We also tested with six different types of antibiotics, and as a result, only three of them …


Practices In Single Ventricle Repairs: Insights From Computational Fluid Dynamics On Cavopulmonary Connections – A Scoping Review, Olivia K. Osuch Mar 2025

Practices In Single Ventricle Repairs: Insights From Computational Fluid Dynamics On Cavopulmonary Connections – A Scoping Review, Olivia K. Osuch

Student Works

Abstract: Single-ventricle congenital heart defects require complex surgical strategies, with computation fluid dynamics (CFD) playing a growing role in optimizing cavopulmonary connections. This scoping review examines CFD-derived insights into power loss, hepatic flow distribution (HFD), and wall shear stress (WSS) across different Fontan geometries.

Methods: A search of available peer-reviewed literature (1995-2024) identified studies using CFD models to analyze hemodynamic performance in second and third-stage single-ventricle repairs. Studies were categorized based on surgical stage, anatomical variations, modeling assumptions, and key outcomes such as power loss, HFD, and WSS.

Results: Of 30 included studies, 28 analyzed power loss, 24 evaluated HFD, …


Worldwide Trends In The Quality And Breadth Of Clinical Investigations Of Medical Devices Over The Past Decade: A Scoping Review And Evidence Map, Elaine Harris, David F. Keane, Mathew Cherian, Ryan Longley, Rosie Dunne, Thomas Matthew, Paddy Gillespie, Abhay Pandit, Matthew D. Griffin Mar 2025

Worldwide Trends In The Quality And Breadth Of Clinical Investigations Of Medical Devices Over The Past Decade: A Scoping Review And Evidence Map, Elaine Harris, David F. Keane, Mathew Cherian, Ryan Longley, Rosie Dunne, Thomas Matthew, Paddy Gillespie, Abhay Pandit, Matthew D. Griffin

Articles

682 studies from 2012 and 1682 studies from 2022 were included. Around a quarter of studies were interventional and the remainder being observational and primary outcomes of effectiveness were more common than efficacy. Key study design aspects were frequently unreported, including sample size justification, registration, randomisation technique and funders. Our evidence map demonstrated that predominantly, investigations were of implants and were in a cardiovascular setting. Clinical investigations were broadly similar between 2012 and 2022, though there was a reduction in the proportion of cardiovascular studies, a move in the share of studies coming out of Europe and North America towards …


Quantifying Patient Preferences For Treatments For Refractory Chronic Spontaneous Urticaria, Olufemi Babalola, Richard W. Hass, John F Mcana, Manav Segal, Juan Marcos Gonzalez, Olajumoke Fadugba Mar 2025

Quantifying Patient Preferences For Treatments For Refractory Chronic Spontaneous Urticaria, Olufemi Babalola, Richard W. Hass, John F Mcana, Manav Segal, Juan Marcos Gonzalez, Olajumoke Fadugba

College of Population Health Faculty Papers

BACKGROUND: In recent years, it has become increasingly common to incorporate the patient perspective into drug development and regulatory decision making.

OBJECTIVE: This study aimed to measure and quantify patient preferences (priorities and trade-offs) for attributes that characterize current and emerging refractory chronic spontaneous urticaria (rCSU) treatments.

METHODS: Adult patients with self-reported rCSU symptoms completed an online discrete choice experiment survey. The survey included 10 questions that asked respondents to choose between 2 hypothetical rCSU treatment profiles having similar attributes with varying levels. The attributes included the following: chance of control of symptoms, time to symptom control, return of symptoms …


Smart Radiology: Using Artificial Intelligence For Better Imaging Outcomes, Jordan Watts, Jeffrey Larson, Kasi Gorli, Alberto Coustasse Mar 2025

Smart Radiology: Using Artificial Intelligence For Better Imaging Outcomes, Jordan Watts, Jeffrey Larson, Kasi Gorli, Alberto Coustasse

Management Faculty Research

We hypothesize that the use of Artificial Intelligence (AI) in radiology improves the quality of care by increasing diagnostic accuracy, reducing interpretation time, and enhancing clinical workflow efficiency by minimizing imaging acquisition errors.


Real-World Impact Of Latanoprostene Bunod Ophthalmic Solution 0.024% In Glaucoma Therapy: A Narrative Review, W. Daniel Stamer, Thomas Chiu, Da-Wen Lu, Tsing Hong Wang, Prin Rojanapongpun, Ngamkae Ruangvaravate, Youn Hye Jo, Marlene R. Moster, Murray Fingeret, Nora Lee Cothran, Jessica Steen, Ian B. Gaddie, Ömür Uçakhan-Gündüz, Wesam S. Shalaby, Cindy M. L. Hutnik Mar 2025

Real-World Impact Of Latanoprostene Bunod Ophthalmic Solution 0.024% In Glaucoma Therapy: A Narrative Review, W. Daniel Stamer, Thomas Chiu, Da-Wen Lu, Tsing Hong Wang, Prin Rojanapongpun, Ngamkae Ruangvaravate, Youn Hye Jo, Marlene R. Moster, Murray Fingeret, Nora Lee Cothran, Jessica Steen, Ian B. Gaddie, Ömür Uçakhan-Gündüz, Wesam S. Shalaby, Cindy M. L. Hutnik

Wills Eye Hospital Papers

Latanoprostene bunod ophthalmic solution (LBN) 0.024% is a topical nitric oxide (NO)-donating prostaglandin F2α (PGF2α) analog first approved in November 2017 for reduction of intraocular pressure (IOP) in patients with ocular hypertension (OHT) or open-angle glaucoma (OAG). This narrative review describes the unique mechanism of action of LBN and summarizes available real-world data. Upon instillation, LBN is metabolized into latanoprost acid and butanediol mononitrate, which is further reduced to NO and an inactive metabolite. Latanoprost acid increases aqueous humor outflow primarily through the uveoscleral (unconventional) pathway, whereas NO increases outflow through the trabecular (conventional) pathway. Eight studies were identified: 2 …


Colorectal Cancer Screening And Correlating Gender Disparities, Kara Marr, Megan Janssen, Margaret Payne, Laura Reed Dnp, Aprn, Fnp-Bc, Cne Mar 2025

Colorectal Cancer Screening And Correlating Gender Disparities, Kara Marr, Megan Janssen, Margaret Payne, Laura Reed Dnp, Aprn, Fnp-Bc, Cne

Doctor of Nursing Practice Projects

Purpose/Background

In 2023, colorectal cancer (CRC) was the second leading cause of cancer-related deaths in the US, equating to approximately 50,000 total deaths (National Cancer Institute, 2024). Further, it is estimated that an additional 1.4 million Americans are living with CRC (National Cancer Institute, 2024). Early detection screening modalities remain imperative since the NIH has released a combined survival rate of 70% when utilized (National Cancer Institute, 2024). Different derivatives of CRC develop from pre-cancerous polyps and are often without signs or symptoms of disease progression; this asymptomatic period emphasizes the importance of early detection and prevention of colorectal cancer …


Evaluating A Large Language Model’S Accuracy In Chest X-Ray Interpretation For Acute Thoracic Conditions, Adam M. Ostrovsky Mar 2025

Evaluating A Large Language Model’S Accuracy In Chest X-Ray Interpretation For Acute Thoracic Conditions, Adam M. Ostrovsky

SKMC Student Presentations and Publications

BACKGROUND: The rapid advancement of artificial intelligence (AI) has great ability to impact healthcare. Chest X-rays are essential for diagnosing acute thoracic conditions in the emergency department (ED), but interpretation delays due to radiologist availability can impact clinical decision-making. AI models, including deep learning algorithms, have been explored for diagnostic support, but the potential of large language models (LLMs) in emergency radiology remains largely unexamined.

METHODS: This study assessed ChatGPT's feasibility in interpreting chest X-rays for acute thoracic conditions commonly encountered in the ED. A subset of 1400 images from the NIH Chest X-ray dataset was analyzed, representing seven pathology …


Wound Dehiscence Rate Between Chevron Osteotomy Procedure Vs. Lapidus For Correction Of Hallux Valgus Deformity, Isabella V. Strash, Abelardo Osuna, Madelaine Adkins Mar 2025

Wound Dehiscence Rate Between Chevron Osteotomy Procedure Vs. Lapidus For Correction Of Hallux Valgus Deformity, Isabella V. Strash, Abelardo Osuna, Madelaine Adkins

School of Podiatric Medicine - Student Research

Format: Scientific

Length of follow-up: n/a

Level of Evidence: Cross-Sectional Study (Level III)

Classification: Surgery

Purpose: Distal metatarsal osteotomies, like the chevron procedure, were once preferred for their stability and faster recovery in hallux valgus correction. However, recent advancements have increased the use of proximal procedures, such as the lapidus. This study aims to compare complications between distal and proximal hallux valgus surgeries.

Methodology & Procedure: Data was downloaded from the TriNetX Research Network on February 2, 2023 using CPT codes 28296 (chevron) and 28297 (lapidus). Inclusion criteria consisted of patients between 18 and 60 years of age and required …


Effectiveness Of Intrapartum Azithromycin To Prevent Infections In Planned Vaginal Births In Low-Income And Middle-Income Countries: A Post-Hoc Analysis Of Data From A Multicentre, Randomised, Double-Blind Placebo-Controlled Trial, Waldemar A. Carlo, Alan T.N. Tita, Janet L. Moore, Musaku Mwenechanya, Elwyn Chomba, Jennifer J. Hemingway-Foday, Avinash Kavi, Mrityunjay C. Metgud, Shivaprasad S. Goudar, Richard J. Derman, Adrien Lokangaka, Antoinette Tshefu, Melissa Bauserman, Jackie K. Patterson, Poonam Shivkumar, Manju Waikar, Archana Patel, Patricia L. Hibberd, Paul Nyongesa, Fabian Esamai, Osayame Austine Ekhaguere, Sherri Bucher, Saleem Jessani, Shiyam Sunder Tikmani, Sarah Saleem, Robert L. Goldenberg, Sk Masum Billah, Ruth Lennox, Rashidul Haque, William Petri, Manolo Mazariegos, Nancy F. Krebs, Denise C. Babineau, Elizabeth M. Mcclure, Marion Koso-Thomas, A-Plus Trial Group Mar 2025

Effectiveness Of Intrapartum Azithromycin To Prevent Infections In Planned Vaginal Births In Low-Income And Middle-Income Countries: A Post-Hoc Analysis Of Data From A Multicentre, Randomised, Double-Blind Placebo-Controlled Trial, Waldemar A. Carlo, Alan T.N. Tita, Janet L. Moore, Musaku Mwenechanya, Elwyn Chomba, Jennifer J. Hemingway-Foday, Avinash Kavi, Mrityunjay C. Metgud, Shivaprasad S. Goudar, Richard J. Derman, Adrien Lokangaka, Antoinette Tshefu, Melissa Bauserman, Jackie K. Patterson, Poonam Shivkumar, Manju Waikar, Archana Patel, Patricia L. Hibberd, Paul Nyongesa, Fabian Esamai, Osayame Austine Ekhaguere, Sherri Bucher, Saleem Jessani, Shiyam Sunder Tikmani, Sarah Saleem, Robert L. Goldenberg, Sk Masum Billah, Ruth Lennox, Rashidul Haque, William Petri, Manolo Mazariegos, Nancy F. Krebs, Denise C. Babineau, Elizabeth M. Mcclure, Marion Koso-Thomas, A-Plus Trial Group

Global Health Articles

Background

In 2023, the Azithromycin Prevention in Labor Use (A-PLUS) trial showed intrapartum azithromycin reduces maternal sepsis or death in women with planned vaginal delivery in low-resource settings, but whether it reduces maternal infection is unknown. We aimed to evaluate the effectiveness of intrapartum azithromycin in reducing maternal infection.

Methods

We performed a post-hoc analysis of the multicentre, facility-based, randomised, double-blind, placebo-controlled A-PLUS trial. This trial compared prophylactic intrapartum single oral dose of 2 g azithromycin versus placebo on maternal morbidity and mortality in low-resource settings in southeast Asia and Africa from Sept 9, 2020, to Aug 18, 2022. The …


Outcomes In Patients With Classic Hodgkin Lymphoma Refractory Or Intolerant To Brentuximab Vedotin And Anti-Pd-1 Therapy: A Real World Analysis From 15 U.S. Academic Centers, Timothy J. Voorhees, Eric M. Mclaughlin, Pallawi Torka, Jorge Florindez, Na Hyun Kim, Tamara K. Moyo, Heather Reves, Nuttavut Sumransub, Saarang Deshpande, Ashley Rose, Cassandra Duarte, Muhammad Salman Faisal, Showkat Hamid, Suki Subbiah, Sabarish Ayyappan, Lauren Shea, Matt Cortese, Krish Patel, Ajay Major, Hayder Saeed, Jakub Svoboda, Sanjal Desai, Praveen Ramakrishnan Geethakumari, Mehdi Hamadani, Natalie Grover, Narendranath Epperla Mar 2025

Outcomes In Patients With Classic Hodgkin Lymphoma Refractory Or Intolerant To Brentuximab Vedotin And Anti-Pd-1 Therapy: A Real World Analysis From 15 U.S. Academic Centers, Timothy J. Voorhees, Eric M. Mclaughlin, Pallawi Torka, Jorge Florindez, Na Hyun Kim, Tamara K. Moyo, Heather Reves, Nuttavut Sumransub, Saarang Deshpande, Ashley Rose, Cassandra Duarte, Muhammad Salman Faisal, Showkat Hamid, Suki Subbiah, Sabarish Ayyappan, Lauren Shea, Matt Cortese, Krish Patel, Ajay Major, Hayder Saeed, Jakub Svoboda, Sanjal Desai, Praveen Ramakrishnan Geethakumari, Mehdi Hamadani, Natalie Grover, Narendranath Epperla

School of Medicine Faculty Publications

Anti-PD-1 based therapies and brentuximab vedotin (BV) have significantly improved survival in patients with classic Hodgkin lymphoma (cHL) and have been incorporated into earlier lines of therapy. However, there is insufficient data regarding the clinical outcomes in patients who develop refractory disease or who become intolerant of BV and anti-PD-1 therapies (double refractory/intolerant; DR/INT). Here, we evaluated outcomes in patients with DR/INT cHL from 15 US academic medical centers. A total of 173 patients were identified as DR/INT. The median overall survival from the time of cHL diagnosis (OS-1) was 14.8 years (95% CI: 10.9–20.9 years) and the 10-year OS-1 …


The Obstetric Experience Among Vascular Surgery Trainees, Ruojia Debbie Li, Eric B. Pillado, Margaret Reilly, Lauren M. Janczewski, Christina Cui, Kathryn Dilosa, Joshua S. Eng, Matthew C. Chia, Malachi G. Sheahan, Karl Y. Bilimoria, Erika L. Rangel, Yue-Yung Hu, Dawn M. Coleman Mar 2025

The Obstetric Experience Among Vascular Surgery Trainees, Ruojia Debbie Li, Eric B. Pillado, Margaret Reilly, Lauren M. Janczewski, Christina Cui, Kathryn Dilosa, Joshua S. Eng, Matthew C. Chia, Malachi G. Sheahan, Karl Y. Bilimoria, Erika L. Rangel, Yue-Yung Hu, Dawn M. Coleman

School of Medicine Faculty Publications

BACKGROUND: Vascular surgery training poses unique risks to pregnancy, including long hours, physically demanding work, and radiation exposure. Our objectives were to (1) understand pregnancy and parenthood experiences among vascular surgery trainees, (2) assess the rate of obstetric complications among vascular trainees, and (3) evaluate factors associated with trainee-parent wellness. METHODS: A survey was administered after the 2021 Vascular Surgery In-Training Examination. Residents and fellows who (or whose partners) experienced pregnancies during their clinical years of training were asked about their perceptions of the learning environment (work hours and mistreatment, including discrimination, bullying, and harassment), obstetric complications (miscarriage, pre-eclampsia, placental …


Optimizing Interventions For Major Depressive Disorder And Provider Burnout: Self-Speak Exercise Dosing (Sed), Laureen Maloney-Gepfert Mar 2025

Optimizing Interventions For Major Depressive Disorder And Provider Burnout: Self-Speak Exercise Dosing (Sed), Laureen Maloney-Gepfert

Lynchburg Journal of Medical Science

ABSTRACT

Major Depressive Disorder (MDD) is ranked highest among mental illnesses in the United States (US) and significantly contributes to the mental health care crisis. Patients experience resistance to pharmacologic interventions, side effects, co-morbidities, and mental health provider shortages. Subsequently, 33 % of Serious Mental Illnesses (SMIs) are being redirected to Primary Care Providers (PCPs). Concurrently, prescriber mental health is in crisis. Growing workloads for physicians and Advanced Practice Providers (APPs) have increased provider burnout syndrome (BOS). Major Depressive Disorder and BOS are positively affected by exercise, Cognitive Restructuring (CR), and Behavioral Activation (BA). Sports medicine and psychology research shows …


Image Quality Analysis Of Head Cts Obtained On A New Portable Scanner Compared To Stationary Ct, Mara M. Kunst, Juan E. Small, Sebastian E. Flacke, Joseph D. Burns, Maximilian Smith, Christoph D. Wald Mar 2025

Image Quality Analysis Of Head Cts Obtained On A New Portable Scanner Compared To Stationary Ct, Mara M. Kunst, Juan E. Small, Sebastian E. Flacke, Joseph D. Burns, Maximilian Smith, Christoph D. Wald

The Lahey Journal

Background/Purpose: The use of mobile head CT scanning in the ICU setting has both clinical and economic advantages, particularly if able to provide image quality close or equal to fixed CT scanners.

The purpose of the study is to evaluate the image quality of a new portable CT scanner, compared to a fixed CT platform.

Materials/Methods: Inpatients (n=11), age> 60 requiring head CT evaluation were enrolled and consented to obtain an additional head CT on the portable CT, following their fixed exam.

Nine patients were able to complete the study; seven patients received duplicate exams with matched imaging technique, and …


Development Of A Synthetic Biomarker System For Early Detection Of Myocardial Infarction, Kennedy Alexis Bietz Mar 2025

Development Of A Synthetic Biomarker System For Early Detection Of Myocardial Infarction, Kennedy Alexis Bietz

Honors Thesis

Every year, thousands of Americans suffer from the event of a heart attack, i.e., myocardial infarction (MI). Currently, the early detection of MI remains a challenge. We intend to solve the problem by constructing a synthetic biomarker system that would be able to recognize early warning signs of MI, such as cellular inflammation and oxidative stress. We have proposed two different pathology specific genetic sensors that act as artificial promoters to transcribe a peptide that can be secreted into the blood stream and eventually work its way into the urine and act as a reporter that can be detected through …


Role Of Eye-Tracking Technology And Software Algorithms In Enhancing Adhd Detection And Diagnosis: A Systematic Literature Review, Lauren E. Perkins Mar 2025

Role Of Eye-Tracking Technology And Software Algorithms In Enhancing Adhd Detection And Diagnosis: A Systematic Literature Review, Lauren E. Perkins

Honors College Theses

This systematic literature review explores the role of eye-tracking technology and software algorithms in enhancing the detection and diagnosis of ADHD. ADHD, a neurodevelopmental disorder affecting both children and adults, is traditionally diagnosed through behavioral assessments, which may lack objectivity. Recent studies suggest that eye-tracking, specifically focusing on saccades, fixations, and blink rates, offers the potential for more accurate and objective measures of ADHD. The review examines clinical trials, observational studies, and machine learning research to assess the correlation between ADHD and eye movement patterns. Results indicate that individuals with ADHD exhibit distinct eye movement patterns, which can be quantified …


A Green Validated Hplc-Uv Method For Determining And Quantifying Pholcodine, Paracetamol, And Pseudoephedrine In Laboratory-Prepared Mixtures And Their Fdc Capsule, Ekram Hany Mohamed, Mennatallah Ahmed Hesham, Ehab Elkady Prof, Sally Mahmoud Tarek Mar 2025

A Green Validated Hplc-Uv Method For Determining And Quantifying Pholcodine, Paracetamol, And Pseudoephedrine In Laboratory-Prepared Mixtures And Their Fdc Capsule, Ekram Hany Mohamed, Mennatallah Ahmed Hesham, Ehab Elkady Prof, Sally Mahmoud Tarek

Pharmacy

A validated technique has been developed for the sequential determination of pholcodine, paracetamol, and pseudoephedrine. This method allows for their separation either in different ratios within a ternary mixture or in their fixed-dose combination (FDC) using HPLC. The chromatographic conditions involved the utilization of an X-select C18 column (5µ, 4.6 × 150 mm) and a mobile phase consisting of 0.05 M KH2PO4: Methanol (75:25, v/v), with orthophosphoric acid added to adjust the pH to 2.6. The separation was conducted at a 1.2 ml/min flow rate, while a UV detector was set at a wavelength of 206 nm to monitor the …


Chemoid-Guided Therapy Improves Objective Response Rate In Recurrent Platinum-Resistant Ovarian Cancer Randomized Clinical Trial, Thomas J. Herzog, Thomas C. Krivak, Stephen Bush Ii, John P. Diaz, Scott Lentz, Navya Nair, Nadim Bou Zgheib, Camille Gunderson-Jackson, Abhijit Barve, Krista L. Denning, Seth T. Lirette, Candace M. Howard, Jagan Valluri, Pier Paolo Claudio Mar 2025

Chemoid-Guided Therapy Improves Objective Response Rate In Recurrent Platinum-Resistant Ovarian Cancer Randomized Clinical Trial, Thomas J. Herzog, Thomas C. Krivak, Stephen Bush Ii, John P. Diaz, Scott Lentz, Navya Nair, Nadim Bou Zgheib, Camille Gunderson-Jackson, Abhijit Barve, Krista L. Denning, Seth T. Lirette, Candace M. Howard, Jagan Valluri, Pier Paolo Claudio

School of Medicine Faculty Publications

Patients with recurrent platinum-resistant ovarian cancer (PROC) have poor clinical outcomes, owing mainly to the presence of therapy-resistant cancer stem cells (CSCs). The NCT03949283 randomized clinical trial enrolled patients with recurrent PROC to receive ChemoID-guided chemotherapy or the best physician-choice regimen selected from the same list of thirteen mono or combination chemotherapies. The primary outcome was objective response rate (ORR) assessed on CT scans using the RECIST 1.1 criteria at 6 months follow-up. Subjects treated with the ChemoID assay had an ORR of 55% (CI(95) 39% - 73%), compared to 5% (CI(95) 0% - 11%) for those treated with physician’s …


Impact Of Body Mass Index On Stroke In Extracorporeal Cardiopulmonary Resuscitation: Data From The Extracorporeal Life Support Organization Registry, Jin Kook Kang, Shi Nan Feng, Winnie Liu, Jiah Kim, Andrew Kalra, Patricia Brown, Christopher Wilcox, Daniel Brodie, Steven Keller, Bo Soo Kim, Glenn Whitman, Sung-Min Cho Mar 2025

Impact Of Body Mass Index On Stroke In Extracorporeal Cardiopulmonary Resuscitation: Data From The Extracorporeal Life Support Organization Registry, Jin Kook Kang, Shi Nan Feng, Winnie Liu, Jiah Kim, Andrew Kalra, Patricia Brown, Christopher Wilcox, Daniel Brodie, Steven Keller, Bo Soo Kim, Glenn Whitman, Sung-Min Cho

SKMC Student Presentations and Publications

Objective: We aimed to characterize the impact of body mass index (BMI) on stroke in patients receiving extracorporeal cardiopulmonary resuscitation (ECPR). Methods: We queried the Extracorporeal Life Support Organization registry for patients receiving ECPR (2020-2024). Patients were categorized into five BMI groups: underweight (< 18.5 kg/m2), normal weight (18.5-24.9 kg/m2), overweight (25-29.9 kg/m2), class 1 obesity (30-34.9 kg/m2), and class 2 obesity or above (≥35 kg/m2). A generalized additive model (GAM) analysis was used to identify the BMI range with the greatest stroke risk. Multivariable regression was used to compare odds of …


Adverse Health Effects Of Waste Anesthetic Gases (Wags): A Scoping Review Of Genetic, Immunotoxic, And Reproductive Impacts, Cozette Wilkins Mar 2025

Adverse Health Effects Of Waste Anesthetic Gases (Wags): A Scoping Review Of Genetic, Immunotoxic, And Reproductive Impacts, Cozette Wilkins

Student Works

1 Background/Introduction: Occupational exposure to Waste Anesthetic Gases (WAGs) is a well-known concern for healthcare workers, especially those working in high-risk areas like the operating room (OR). Despite the implementation of safety measures such as WAG scavenging systems, there remains ongoing concern about the potential adverse health effects linked to exposure. This scoping review aims to map the existing evidence on the health risks associated with repeated WAG exposure, specifically focusing on genetic, immunotoxic, and reproductive health impacts. By synthesizing available data, this review seeks to better understand the extent of these risks and identify key gaps in the literature …


Stingers—A Review Of Current Understanding And Management, Teleale Gebeyehu, James Harrop, Stavros Matsoukas, Alexander Vaccaro Mar 2025

Stingers—A Review Of Current Understanding And Management, Teleale Gebeyehu, James Harrop, Stavros Matsoukas, Alexander Vaccaro

Department of Neurosurgery Faculty Papers

Abstract: A stinger is the transient sensory and motor loss of one upper extremity caused by a stretch or compression injury to the brachial plexus or the exiting cervical nerve roots. Athletes from contact sports like American football, rugby, wrestling, and horseback riding are most affected. Given today’s competitive athletic culture and recent advancements in sports medicine, understanding the clinical, diagnostic, and therapeutic aspects of stingers is crucial. Thus, this narrative review highlights current knowledge of pathology, clinical features, diagnostic modalities, radiologic measurements, management, rehabilitation, and return-to-play protocols. Recent and prominent English publications on adult athletes revealed that the brachial …


Written Reminders For Mammogram Compliance, Kristine Cholly, Marcus Barksdale, Rachel Gates, Mabel Olaya, Laura Reed Dnp, Aprn, Fnp-Bc, Cne Mar 2025

Written Reminders For Mammogram Compliance, Kristine Cholly, Marcus Barksdale, Rachel Gates, Mabel Olaya, Laura Reed Dnp, Aprn, Fnp-Bc, Cne

Doctor of Nursing Practice Projects

Purpose/Background

Breast cancer remains the second leading cause of cancer death among women in the United States, with a median age of mortality at 68 years old. Mammography has been shown to improve early detection and reduce mortality rates. Current United States Preventive Services Task Force (USPSTF) recommends biennial mammograms for women aged 50-74. However, compliance with biennial mammogram screenings remains inconsistent. This project aims to evaluate the effectiveness of written reminder letters in improving mammogram compliance among women aged 50-74 years old. The study focuses on comparing mammogram adherence rates among patients who received reminder letters compared to those …


Evaluation Of The Distress Thermometer In Older Patients With Cancer, Charlotte Zuber, Kristine Swartz, Andrew Chapman, Lora Rhodes, Tingting Zhan, Kuang-Yi Wen Mar 2025

Evaluation Of The Distress Thermometer In Older Patients With Cancer, Charlotte Zuber, Kristine Swartz, Andrew Chapman, Lora Rhodes, Tingting Zhan, Kuang-Yi Wen

Kimmel Cancer Center Faculty Papers

INTRODUCTION: The Geriatric Depression Scale is a useful tool in screening for depression in older adults, a particularly vulnerable population in oncology. The National Comprehensive Cancer Network (NCCN) Distress Thermometer (DT) has been validated as a fast and effective screening tool for psychological distress in general oncology populations, and it could possibly be used as a surrogate for the longer Geriatric Depression Scale (GDS) test in older adults with cancer.

MATERIALS AND METHODS: In this retrospective cross-sectional study in older adults prior to starting cancer treatment, we evaluated the relationship between the DT and GDS by comparing 242 older adults …