Medicine and Health Sciences Commons^™

Belzutifan, Hif-2Α Inhibitor, And Clear Cell Renal Cell Carcinoma With Somatic Von-Hippel-Lindau Loss-Of-Function Mutation, Kok Hoe Chan, Ningjing Li, Ran Lador, Mark Amsbaugh, Anneliese Gonzalez, Putao Cen

Faculty, Staff and Student Publications

The Von-Hippel-Lindau (VHL) gene, acting as a tumor suppressor, plays a crucial role in the tumorigenesis of clear cell renal cell carcinoma (ccRCC). Approximately 90% of individuals with advanced ccRCC exhibit somatic mutations in the VHL gene. Belzutifan, orally administered small-molecule inhibitor of hypoxia-induced factor-2α, has demonstrated promising efficacy in solid tumors associated with germline loss-of-function mutations in VHL, including ccRCC. However, its impact on cases with somatic or sporadic VHL mutations remains unclear. Here, we present 2 cases where belzutifan monotherapy was employed in patients with advanced ccRCC and somatic loss-of-function mutations in VHL. Both patients exhibited a swift …

Editorial: Emerging Anti-Cancer Compounds And Immunomodulators For Pancreatic Cancer Treatment, Kathleen E Delgiorno, Stephen Safe, Jennifer M Bailey-Lundberg

Faculty, Staff and Student Publications

No abstract provided.

Chronic Lymphocytic Leukemia: Novel Perspectives - How To Teach An Old Dog New Tricks, Tamar Tadmor, Jan Burger

Faculty, Staff and Student Publications

No abstract provided.

Outcomes For Patients With Head And Neck Sarcoma Treated Curatively With Radiation Therapy And Surgery, Alison K Yoder, Ahsan Farooqi, Devarati Mitra, J Andrew Livingston, Dejka M Araujo, Erich M Sturgis, Ryan Goepfert, Andrew J Bishop, B Ashleigh Guadagnolo

Faculty, Staff and Student Publications

PURPOSE: Soft tissue sarcomas (STSs) of the head and neck (H&N) are rare malignancies that are challenging to manage. We sought to describe the outcomes of patients treated with curative intent using combined surgery and radiation therapy (RT) for H&N STS.

METHODS AND MATERIALS: We performed a single-institution retrospective review of patients with nonmetastatic STS of the H&N who were treated from 1968 to 2020. The Kaplan-Meier method was used to estimate disease-specific survival (DSS) and local control (LC). Multivariable analyses (MVAs) were conducted using Cox proportional hazards model.

RESULTS: One hundred ninety-two patients had a median follow-up of 82 …

First-In-Human Phase 1 Study Of The Arginase Inhibitor Incb001158 Alone Or Combined With Pembrolizumab In Patients With Advanced Or Metastatic Solid Tumours, Aung Naing, Kyriakos P Papadopoulos, Michael J Pishvaian, Osama Rahma, Glenn J Hanna, Elena Garralda, Omar Saavedra, Sven Gogov, Howard Kallender, Lulu Cheng, Michael Smith, Xuejun Chen, Emil Kuriakose, Todd Bauer

Faculty, Staff and Student Publications

Objective: The arginase inhibitor INCB001158 was evaluated for safety (primary endpoint) in locally advanced or metastatic solid tumours; pharmacokinetics, pharmacodynamics and efficacy were also assessed.

Methods and analysis: In this non-randomised, open-label, three-part phase 1 study, INCB001158 was orally administered two times per day as monotherapy or in combination with intravenous pembrolizumab 200 mg every 3 weeks. Dose expansion was conducted in tumour-type cohorts (with or without prior anti-PD-1/PD-L1 (programmed death protein 1/programmed death ligand 1) therapy).

Results: A total of 107 patients received INCB001158 50-150 mg two times per day as monotherapy, and 153 patients, including 6 with moderate …

Tumor Treating Fields (Ttfields) For Spinal Metastasis–The Case For Bone Removal And Spinal Implants As Waveguides To Enhance Field Strength At The Target, Claudio E Tatsui, Kristen W Carlson, Chirag B Patel

Faculty, Staff and Student Publications

No abstract provided.

An Online Module To Promote Self-Care And Resiliency In Nursing Students, Karen Higgins, Janice Hawkins, Beth Tremblay, Lynn Wiles

Ellmer School of Nursing Faculty Publications

Because the demands of nursing education can impact the physical and mental health of nursing students, the American Association of Colleges of Nursing’s revised Essentials require inclusion of self-care and resilience education in nursing curricula. This article describes the development, implementation, and evaluation of a self-care module in a new online undergraduate course. Using the REST mnemonic (relationships, exercise, soul, and transformative thinking), students developed personalized self-care plans for the semester. End-of-course evaluations revealed an increase in self-care activities. The most used activities were exercise, humor, intentional rest, and healthy eating.

Impact Of A Design Thinking Educational Activity On Graduate Students’ Knowledge, Confidence, And Perceived Benefits, Janice Hawkins, John Baaki, Beth Tembley, Robert J. Hawkins

Ellmer School of Nursing Faculty Publications

Background: Design Thinking is gaining recognition as an innovative and creative approach to problem solving. Though nurse leaders need problem solving tools to address health care challenges, Design Thinking concepts are not commonly taught in nursing education. To introduce graduate level nursing students to Design Thinking, we held an educational activity focused on this content as part of required coursework.

Purpose: The purpose was to describe and compare outcomes of a Design Thinking educational activity on students’ perceived knowledge, confidence, and benefits to nursing practice.

Methods: Graduate level nursing students participated in a 3-hour educational activity. After the session, …

Patient Satisfaction Informs Improvement Strategies In Emergency Department, Esmat Swallmeh

Doctoral

Recently, patient satisfaction has become one of the key performance indicators used to measure the performance of healthcare institutions and has emerged as a primary strategic indicator of quality and efficacy within the healthcare system. Inadequate care of patient experience in acute hospitals may negatively impact patients’ adherence, readmission rates and mortality. This dissertation critically evaluates over 2,000 peer-reviewed papers relevant to patient satisfaction within the emergency department (ED) environment. It describes the theories, tools, determinants, and methods to increase patient satisfaction. Despite growing attention to patient satisfaction, the academic literature still lacks a comprehensive overview. In addition, the literature …

Hypoxia-Adenosine Axis As Therapeutic Targets For Acute Respiratory Distress Syndrome, Katherine Figarella, Jieun Kim, Wei Ruan, Tingting Mills, Holger Klaus Eltzschig, Xiaoyi Yuan

Faculty, Staff and Student Publications

The human respiratory and circulatory systems collaborate intricately to ensure oxygen delivery to all cells, which is vital for ATP production and maintaining physiological functions and structures. During limited oxygen availability, hypoxia-inducible factors (HIFs) are stabilized and play a fundamental role in maintaining cellular processes for hypoxia adaptation. First discovered during investigations of erythropoietin production regulation, HIFs influence physiological and pathological processes, including development, inflammation, wound healing, and cancer. HIFs promote extracellular adenosine signaling by enhancing adenosine generation and receptor signaling, representing an endogenous feedback mechanism that curbs excessive inflammation, supports injury resolution, and enhances hypoxia tolerance. This is especially …

Development And Initial Validation Of A Hospital Stress Questionnaire, Daniel M Ford, Rebecca Lawton, Elizabeth Travis, Elizabeth A Teale, Daryl B O'Connor

Faculty, Staff and Student Publications

BACKGROUND: Hospitalisation can be a traumatic experience, where inpatients are exposed to an abundance of physical and psychological stressors. Evidence suggests that these hospital-related stressors negatively impact health: a phenomenon known as post-hospital syndrome. The current study aimed to identify hospital-related stressors, and to develop and provide initial validation for a new measure of in-hospital stress.

METHODS: Measure development occurred in three stages: (i) semi-structured interviews, (ii) item generation, and (iii) pilot testing. Twenty-one patients were interviewed regarding their recent hospital experiences, and a list of hospital-related stressors was produced. These stressors were compiled into a questionnaire and piloted on …

Outcomes And Toxicities In Patients With Diffuse-Large B Cell Lymphoma Involving The Gastrointestinal Tract And Digestive Organs, Gohar S Manzar, Elaine E Cha, Kelsey L Corrigan, Alison K Yoder, Benjamin R Schrank, Lewis F Nasr, Dai Chihara, Luis Malpica Castillo, Ranjit Nair, Preetesh Jain, Sattva S Neelapu, Maria A Rodriguez, Paolo Strati, Loretta J Nastoupil, Jillian R Gunther, Bouthaina S Dabaja, Chelsea C Pinnix, Susan Y Wu, Penny Q Fang

Faculty, Staff and Student Publications

BACKGROUND: Diffuse large B-cell lymphoma (DLBCL) involving the gastrointestinal (GI) organs is rare, and real-world outcomes after combined modality therapy (CMT) with systemic therapy (ST) and radiotherapy (RT) are not well-characterized, particularly in the contemporary era. We characterized outcomes in a large cohort of GI-DLBCL patients treated with ST alone or CMT.

METHODS: Patients with GI-DLBCL treated at a single institution were retrospectively reviewed. Kaplan-Meier and Cox regression models estimated survival. Multivariable analyses were conducted using the Cox proportional hazards model.

RESULTS: Of 204 patients, gastric involvement was most common (63%). Most presented with early-stage disease (61%). All patients received …

Examining Predictors Of Cocaine Withdrawal Syndrome At The End Of Detoxification Treatment In Women With Cocaine Use Disorder, Bernardo Aguzzoli Heberle, Bruno Kluwe-Schiavon, Carla Bicca, Leonardo Melo Rothmann, Rodrigo Grassi-Oliveira, Thiago Wendt Viola

Faculty, Staff and Student Publications

BACKGROUND: Detoxification is frequently recommended as a treatment for moderate to severe Cocaine Use Disorder (CUD). However, the response to detoxification varies among patients, and previous studies have focused mostly on patterns of drug use behavior to test associations with treatment outcomes, overlooking the potential impact of psychosocial factors, other clinical variables, and individual life experiences. In this study we comprehensively examined several variables aiming to find the most relevant predictors to classify patients with severe versus non-severe cocaine withdrawal symptoms at the end of detoxification.

METHODS: Data from 284 women with CUD who enrolled in a 3-week detoxification program …

Carbimazole-Associated Pancreatitis: Report From Western India, Vyankatesh Shivane, Nihar Mehta, Ajay Jhaveri, Saba Samad Memon

Faculty, Staff and Student Publications

Pancreatitis is a very rare complication of methimazole and carbimazole therapy. We describe a case of possible carbimazole-associated pancreatitis. A 41-year-old Asian man (with no comorbidities) reported to the hospital with atrial fibrillation and a fast ventricular rate. He was diagnosed with hyperthyroidism due to Graves disease. His rhythm was reverted with amiodarone, and carbimazole was initiated at 15 mg daily for the medical management of Graves disease. Fifteen days later, he presented with acute severe abdominal pain and vomiting with elevated serum amylase 387 U/L (reference range, 28-100 U/L) and lipase levels 206 U/L (reference range, 13-60 U/L). Magnetic …

The Lawnmower And The Pediatric Lower Extremity: A Catastrophic Combination, Sairandri Sathyanarayanan, Chioma G Obinero, Jackson C Green, Kasra N Fallah, Matthew R Greives, Wendy Chen, Phuong D Nguyen

Faculty, Staff and Student Publications

BACKGROUND: Lower extremity (LE) trauma within the pediatric population may be debilitating and have different implications and etiologies than in adults. Specifically, lawnmower injuries can cause catastrophic sequelae to the lower extremities, often requiring complex reconstruction or resulting in amputation. This study aims to present our experience with pediatric LE lawnmower injuries at one of the busiest level 1 trauma centers in the United States.

METHODS: An IRB-approved retrospective analysis was performed studying pediatric patients (age < 18 >years) who experienced LE trauma due to a lawnmower injury over a 5-year period (2012-2017). Patient demographics, perioperative data, and types of reconstruction were …

Efficacy And Safety Of Trastuzumab Deruxtecan In Patients With Her2-Expressing Solid Tumors: Primary Results From The Destiny-Pantumor02 Phase Ii Trial, Funda Meric-Bernstam, Vicky Makker, Ana Oaknin, Do-Youn Oh, Susana Banerjee, Antonio González-Martín, Kyung Hae Jung, Iwona Ługowska, Luis Manso, Aránzazu Manzano, Bohuslav Melichar, Salvatore Siena, Daniil Stroyakovskiy, Anitra Fielding, Yan Ma, Soham Puvvada, Norah Shire, Jung-Yun Lee

Faculty, Staff and Student Publications

PURPOSE: Trastuzumab deruxtecan (T-DXd) is a human epidermal growth factor 2 (HER2)-directed antibody-drug conjugate approved in HER2-expressing breast and gastric cancers and HER2-mutant non-small-cell lung cancer. Treatments are limited for other HER2-expressing solid tumors.

METHODS: This open-label phase II study evaluated T-DXd (5.4 mg/kg once every 3 weeks) for HER2-expressing (immunohistochemistry [IHC] 3+/2+ by local or central testing) locally advanced or metastatic disease after ≥1 systemic treatment or without alternative treatments. The primary end point was investigator-assessed confirmed objective response rate (ORR). Secondary end points included safety, duration of response, progression-free survival (PFS), and overall survival (OS).

RESULTS: At primary …

Trajectory Clustering Of Immune Cells And Its Association With Clinical Outcomes After Aneurysmal Subarachnoid Hemorrhage, So Young Won, Museong Kim, Han-Gil Jeong, Bosco Seong Kyu Yang, Huimahn Alex Choi, Dong-Wan Kang, Yong Soo Kim, Young Deok Kim, Si Un Lee, Seung Pil Ban, Jae Seung Bang, Moon-Ku Han, O-Ki Kwon, Chang Wan Oh

Faculty, Staff and Student Publications

Background and purpose: The immune response following aneurysmal subarachnoid hemorrhage (aSAH) can exacerbate secondary brain injury and impact clinical outcomes. As the immune response after aSAH is a dynamic process, we aim to track and characterize immune cell trajectories over time to identify patterns associated with various clinical outcomes.

Methods: In this retrospective single-center study of patients with aSAH, we analyzed immune cell count trajectories, including neutrophil, monocyte, and lymphocyte counts, collected from day 1 to day 14. These trajectories were classified into four distinct clusters utilizing the k-means longitudinal clustering method. A comprehensive multivariable analysis was performed to explore …

Personalization Of Sudep Risk: A Survey Of Transient Subclinical Comorbid Changes, Kristina A Simeone, Dawn M Martenz, Shruthi H Iyer, Cameron P Booth, Shelby E Herr, Stephanie A Matthews, Samantha B Draves, Laura L Heinemann, Pierce L Greenberg, Samden D Lhatoo, Elizabeth Donner, Timothy A Simeone

Faculty, Staff and Student Publications

Objective: Preclinical data report within subject modifiable ailments emerge weeks prior to SUDEP, including sleep disorders and cardiorespiratory changes; findings which support anecdotal clinical data. Here, we bridge preclinical findings with future clinical/preclinical studies, and survey whether caretakers or family members of victims noticed transient changes prior to SUDEP. The aim of this pilot study is to identify potential modifiable changes that may synergistically increase SUDEP risk for future research.

Methods: A mobile electronic survey was posted on SUDEP community websites. The survey queried whether changes in seizures, sleep, physical well-being, emotional well-being, cognition, breathing, or heart rate were noticed …

First Evidence Of Microplastic Inhalation Among Free-Ranging Small Cetaceans, Miranda K Dziobak, Andreas Fahlman, Randall S Wells, Ryan Takeshita, Cynthia Smith, Austin Gray, John Weinstein, Leslie B Hart

Faculty, Staff and Student Publications

Plastic is a ubiquitous environmental contaminant, resulting in widespread exposure across terrestrial and marine spaces. In the environment, plastics can degrade into microparticles where exposure has been documented in a variety of fauna at all trophic levels. Human epidemiological studies have found relationships between inhaled microplastics and oxidative stress and inflammation. Previous studies of bottlenose dolphins (Tursiops truncatus) have reported prevalent exposure to plasticizing chemicals (e.g., phthalates) as well as particle loads in gastrointestinal tracts, but exposure from inhalation has not yet been studied. The objective of this study was to determine if inhalation is a viable route of microplastic …

20-Year Inflation-Adjusted Medicare Reimbursements (Years: 2000-2020) For Common Lumbar And Cervical Degenerative Disc Disease Procedures, Pedram Honarpisheh, Samantha L Parker, Christopher R Conner, Sami Anjum, Jessica R Stark, John C Quinn, John M Caridi

Faculty, Staff and Student Publications

OBJECTIVE: Reimbursement trends for common procedures have persistently declined over the past 2 decades. Spinal instrumentational and fusion procedures are increasingly utilized and have increased in clinical complexity, yet longitudinal inflation-adjusted data for Medicare reimbursements of these procedures have not been evaluated.

METHODS: The Centers for Medicare and Medicaid Services (CMS) Physician Fee Schedule Look-Up Tool was used to extract Medicare reimbursements for the 5 most common spinal procedures and associated instrumentations from 2000-2020. Current Procedural Terminology (CPT) codes include 22551, 22600, 22633, 63030, and 63047 as well as instrumentation CPT codes 22840 and 22842-6. The nominal values were adjusted …

Does An Early, Balanced Resuscitation Strategy Reduce The Incidence Of Hypofibrinogenemia In Hemorrhagic Shock?, David T Lubkin, Krislynn M Mueck, Gabrielle E Hatton, Jason B Brill, Mariela Sandoval, Jessica C Cardenas, Charles E Wade, Bryan A Cotton

Faculty, Staff and Student Publications

OBJECTIVES: Some centers have recommended including concentrated fibrinogen replacement in massive transfusion protocols (MTPs). Given our center's policy of aggressive early balanced resuscitation (1:1:1), beginning prehospital, we hypothesized that our rates of hypofibrinogenemia may be lower than those previously reported.

METHODS: In this retrospective cohort study, patients presenting to our trauma center November 2017 to April 2021 were reviewed. Patients were defined as hypofibrinogenemic (HYPOFIB) if admission fibrinogen

RESULTS: Of 29 782 patients, 6618 level 1 activations, and 1948 patients receiving emergency release blood,

CONCLUSIONS: Low rates of hypofibrinogenemia were found in our center which treats hemorrhage with early, balanced …

Awareness And Interest In Cannabis Use For Cancer Management Among Cancer Survivors, Ikponmwosa Osaghae, Rajesh Talluri, Onyema Greg Chido-Amajuoyi, Kimberson Tanco, Dimpy P Shah, Mala Pande, Sanjay Shete

Faculty, Staff and Student Publications

BACKGROUND: We examined the awareness, interest, and information sources relating to cannabis use for cancer management (including management of cancer symptoms and treatment-related side effects) and determined factors associated with cancer survivors' awareness and interest in learning about cannabis use for cancer management.

METHODS: This was a cross-sectional study of adult cancer survivors (N = 1886) receiving treatment at a comprehensive cancer center. Weighted prevalence and multivariable logistic regression analyses were conducted.

RESULTS: Among cancer survivors, 88% were aware and 60% were interested in learning about cannabis use for cancer management. Common sources of information to learn about cannabis use …

Scoping Review: The Effects Of Interrupted Onabotulinumtoxin A Treatment For Chronic Migraine Prevention During The Covid-19 Pandemic, Qing Zhao Ruan, Daniel J Pak, Amitabh Gulati, Moises Dominguez, Sudhir Diwan, Jamal Hasoon, Timothy R Deer, R Jason Yong, Abdulrazaq Albilali, Amanda Macone, Sait Ashina, Christopher L Robinson

Faculty, Staff and Student Publications

Objective: To systematically examine the literature on the clinical consequences of inadvertent delays in scheduled onabotulinumtoxin A (OTA) therapy for chronic migraine during the COVID-19 pandemic and assess recommendations when access to OTA is limited.

Background: The coronavirus (COVID-19) pandemic was unprecedented in its impact on the global medical community. Most healthcare institutions in the United States (US) and the world had begun significantly limiting elective procedures, undermining management of many debilitating chronic conditions. OTA injections, were similarly involuntarily postponed, leading to significant setbacks in symptom control.

Methods: A comprehensive literature search was conducted on databases of Medline and Embase …

Preparation Of Uniformly Oriented Inverted Inner (Cytoplasmic) Membrane Vesicles From Gram-Negative Bacterial Cells, Mikhail Bogdanov

Faculty, Staff and Student Publications

The complex double-membrane organization of the envelope in Gram-negative bacteria places unique biosynthetic and topological constraints that can affect translocation of lipids and proteins synthesized on cytoplasm facing leaflet of cytoplasmic (inner) membrane (IM), across IM and between IM and outer membrane (OM). Uniformly oriented inside-out (ISO) vesicles became functional requisite for many biochemical reconstitution functional assays, vectorial proteomics, and vectorial lipidomics. Due to these demands, it is necessary to develop simple and reliable approaches for preparation of uniformly oriented IM membrane vesicles and validation of their sidedness. The uniformly ISO oriented membrane vesicles which have the cytoplasmic face of …

Exploring Uniform, Dual, And Dynamic Topologies Of Membrane Proteins By Substituted Cysteine Accessibility Method (Scam™), Mikhail Bogdanov

Faculty, Staff and Student Publications

A described simple and advanced protocol for Substituted Cysteine Accessibility Method as applied to transmembrane (TM) orientation (SCAM™) permits a topology analysis of proteins in their native state and can be universally adapted to any membrane system to either systematically map an uniform or identify and quantify the degree of mixed topology or establish transmembrane assembly dynamics from relatively static experimental data such as endpoint topologies of membrane proteins. In this approach, noncritical individual amino acids that are thought to reside in the putative extracellular or intracellular loops of a membrane protein are replaced one at the time by cysteine …

Association Between Emergency Medical Service Agency Volume And Mortality In Trauma Patients, David S Silver, Jason L Sperry, Jamison Beiriger, Liling Lu, Francis X Guyette, Stephen Wisniewski, Ernest E Moore, Martin Schreiber, Bellal Joseph, Chad T Wilson, Bryan Cotton, Daniel Ostermayer, Erin E Fox, Brian G Harbrecht, Mayur Patel, Joshua B Brown

Faculty, Staff and Student Publications

Objective: The aim of this study was to evaluate the association of annual trauma patient volume on outcomes for emergency medical services (EMS) agencies.

Background: Regionalization of trauma care saves lives. The underlying concept driving this is a volume-outcome relationship. EMS are the entry point to the trauma system, yet it is unknown if a volume-outcome relationship exists for EMS.

Methods: A retrospective analysis of prospective cohort including 8 trauma centers and 20 EMS air medical and metropolitan ground transport agencies. Patients 18 to 90 years old with injury severity scores ≥9 transported from the scene were included. Patient and …

Multiple Unfolded Protein Response Pathways Cooperate To Link Cytosolic Dsdna Release To Stimulator Of Interferon Gene Activation, Tiancheng Hu, Yiping Liu, Jeremy Fleck, Cason King, Elaine Schalk, Zhenyu Zhang, Andrew Mehle, Judith A Smith

Faculty, Staff and Student Publications

The double-stranded DNA (dsDNA) sensor STING has been increasingly implicated in responses to "sterile" endogenous threats and pathogens without nominal DNA or cyclic di-nucleotide stimuli. Previous work showed an endoplasmic reticulum (ER) stress response, known as the unfolded protein response (UPR), activates STING. Herein, we sought to determine if ER stress generated a STING ligand, and to identify the UPR pathways involved. Induction of IFN-β expression following stimulation with the UPR inducer thapsigargin (TPG) or oxygen glucose deprivation required both STING and the dsDNA-sensing cyclic GMP-AMP synthase (cGAS). Furthermore, TPG increased cytosolic mitochondrial DNA, and immunofluorescence visualized dsDNA punctae in …

Benign Disorders Of The Mediastinum: A Narrative Review, Saad Farooq, Sabiha Armin, Daniel Ocazionez, Rosa M Estrada-Y-Martin, Sujith V Cherian

Faculty, Staff and Student Publications

Background and objective: There are several benign processes that affect the mediastinum with considerable morbidity that may range from reactive entities to neoplastic disorders. This review article will focus on non-neoplastic benign mediastinal diseases which include large vessel vasculitis such as Takayasu and giant cell arteritis, mediastinal granulomas, fibrosing mediastinitis and mediastinal infections. These diseases can cause significant morbidity and mortality; therefore, we aim to familiarize readers with the pathophysiology, epidemiology and diagnosis of these mediastinal diseases and provide an update on the treatment options available.

Methods: We searched various databases such as PubMed and Google Scholar from August 2023 …

Post-Covid-19 Cognitive Symptoms In Patients Assisted By A Teleassistance Service: A Retrospective Cohort Study, Lívia Paula Freire Bonfim, Thais Rotsen Correa, Bruno Cabaleiro Cortizo Freire, Thais Marques Pedroso, Daniella Nunes Pereira, Thalita Baptisteli Fernandes, Luciane Kopittke, Clara Rodrigues Alves De Oliveira, Antonio Lucio Teixeira, Milena Soriano Marcolino

Faculty, Staff and Student Publications

INTRODUCTION: Four years after the onset of the COVID-19 pandemic, the frequency of long-term post-COVID-19 cognitive symptoms is a matter of concern given the impact it may have on the work and quality of life of affected people.

OBJECTIVE: To evaluate the incidence of post-acute COVID-19 cognitive symptoms, as well as the associated risk factors.

METHODS: Retrospective cohort, including outpatients with laboratory-confirmed COVID-19 and who were assisted by a public telehealth service provided by the Telehealth Network of Minas Gerais (TNMG), during the acute phase of the disease, between December/2020 and March/2022. Data were collected through a structured questionnaire, applied …

Healthcare Resource Utilization, Costs And Treatment Associated With Myasthenia Gravis Exacerbations Among Patients With Myasthenia Gravis In The Usa: A Retrospective Analysis Of Claims Data, Julia Pisc, Angela Ting, Michelle Skornicki, Omar Sinno, Edward Lee

Faculty, Staff and Student Publications

Aim: There are limited data on the clinical and economic burden of exacerbations in patients with myasthenia gravis (MG). We assessed patient clinical characteristics, treatments and healthcare resource utilization (HCRU) associated with MG exacerbation. Patients & methods: This was a retrospective analysis of adult patients with MG identified by commercial, Medicare or Medicaid insurance claims from the IBM® MarketScan® database. Eligible patients had two or more MG diagnosis codes, without evidence of exacerbation or crisis in the baseline period (12 months prior to index [first eligible MG diagnosis]). Clinical characteristics were evaluated at baseline and 12 weeks before each exacerbation. …