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Oral Sebetralstat For On-Demand Treatment Of Hereditary Angioedema Attacks, Marc A Riedl, H James Wedner, Et Al. Jul 2024

Oral Sebetralstat For On-Demand Treatment Of Hereditary Angioedema Attacks, Marc A Riedl, H James Wedner, Et Al.

2020-Current year OA Pubs

BACKGROUND: Approved on-demand treatments for hereditary angioedema attacks need to be administered parenterally, a route of administration that is associated with delays in treatment or withholding of therapy.

METHODS: In this phase 3, double-blind, three-way crossover trial, we randomly assigned participants at least 12 years of age with type 1 or type 2 hereditary angioedema to take up to two oral doses of sebetralstat (300 mg or 600 mg) or placebo for an angioedema attack. The primary end point, assessed in a time-to-event analysis, was the beginning of symptom relief, defined as a rating of "a little better" on the …


Ledoxy-Sl: A Placebo-Controlled, Double-Blind, Randomized, 24-Month Trial Of Six Weeks Of Daily Doxycycline Plus Hygiene-Based Essential Care For Reducing Progression Of Filarial Lymphedema In Sri Lanka, Thishan Channa Yahathugoda, Nirmitha Lalindi De Silva, Janaka Ruben, Sharmini Gunawardena, Mirani Vasanthamala Weerasooriya, John Horton, Philip Budge, Eric Ottesen, Sarah Mary Sullivan, Mariana Stephens, John Shen, Ute Klarmann-Schulz, Achim Hoerauf, Joseph Patrick Shott, Charles Mackenzie Jul 2024

Ledoxy-Sl: A Placebo-Controlled, Double-Blind, Randomized, 24-Month Trial Of Six Weeks Of Daily Doxycycline Plus Hygiene-Based Essential Care For Reducing Progression Of Filarial Lymphedema In Sri Lanka, Thishan Channa Yahathugoda, Nirmitha Lalindi De Silva, Janaka Ruben, Sharmini Gunawardena, Mirani Vasanthamala Weerasooriya, John Horton, Philip Budge, Eric Ottesen, Sarah Mary Sullivan, Mariana Stephens, John Shen, Ute Klarmann-Schulz, Achim Hoerauf, Joseph Patrick Shott, Charles Mackenzie

2020-Current year OA Pubs

Morbidity management of filarial lymphedema remains a challenge even during the post-lymphatic filariasis elimination era in Sri Lanka despite provision of the predominantly hygiene-based WHO Essential Package of Care. Because prior studies have suggested that 6 weeks of doxycycline may reduce progression of limb lymphedema, we conducted a randomized, placebo-controlled, superiority study to evaluate this possibility in Sri Lanka. Patients aged 14 to 65 years with lymphedema in one or both legs received either 200 mg of doxycycline daily for 6 weeks or matching placebo. The primary efficacy endpoint was improvement or lack of progression in lymphedema stage at 24 …


Task And Stimulus Coding In The Multiple-Demand Network, Sneha Shashidhara, Moataz Assem, Matthew F Glasser, John Duncan Jul 2024

Task And Stimulus Coding In The Multiple-Demand Network, Sneha Shashidhara, Moataz Assem, Matthew F Glasser, John Duncan

2020-Current year OA Pubs

In the human brain, a multiple-demand (MD) network plays a key role in cognitive control, with core components in lateral frontal, dorsomedial frontal and lateral parietal cortex, and multivariate activity patterns that discriminate the contents of many cognitive activities. In prefrontal cortex of the behaving monkey, different cognitive operations are associated with very different patterns of neural activity, while details of a particular stimulus are encoded as small variations on these basic patterns (Sigala et al, 2008). Here, using the advanced fMRI methods of the Human Connectome Project and their 360-region cortical parcellation, we searched for a similar result in …


Validating A Curvature-Based Marker Of Cervical Carotid Tortuosity For Risk Assessment In Heritable Aortopathies, Jin Vivian Lee, Anna L Huguenard, Ralph G Dacey, Alan C Braverman, Joshua W Osbun Jul 2024

Validating A Curvature-Based Marker Of Cervical Carotid Tortuosity For Risk Assessment In Heritable Aortopathies, Jin Vivian Lee, Anna L Huguenard, Ralph G Dacey, Alan C Braverman, Joshua W Osbun

2020-Current year OA Pubs

BACKGROUND: Cervical arterial tortuosity is associated with adverse outcomes in Loeys-Dietz syndrome and other heritable aortopathies.

METHODS AND RESULTS: A method to assess tortuosity based on curvature of the vessel centerline in 3-dimensional space was developed. We measured cervical carotid tortuosity in 65 patients with Loeys-Dietz syndrome from baseline computed tomography angiogram/magnetic resonance angiogram and all serial images during follow-up. Relations between baseline carotid tortuosity, age, aortic root diameter, and its change over time were compared. Patients with unoperated aortic roots were assessed for clinical end point (type A aortic dissection or aortic root surgery during 4 years of follow-up). …


Underrepresentation Of Working-Age And Older Adults With Disabilities In Behavioral Clinical Trials In The Us: A Review Of Registered Behavioral Clinical Trials, Szu-Wei Chen, Sandra M. Espin-Tello, Audrey A. Keleman, Rebecca M. Bollinger, Makenna Snyder, Katelyn Storey, Megan Kaesler, Ella Kinder, Grace Lewis, Jessica Dashner, Megen Devine, Susan L. Stark Jul 2024

Underrepresentation Of Working-Age And Older Adults With Disabilities In Behavioral Clinical Trials In The Us: A Review Of Registered Behavioral Clinical Trials, Szu-Wei Chen, Sandra M. Espin-Tello, Audrey A. Keleman, Rebecca M. Bollinger, Makenna Snyder, Katelyn Storey, Megan Kaesler, Ella Kinder, Grace Lewis, Jessica Dashner, Megen Devine, Susan L. Stark

Occupational Therapy Faculty Publications

No abstract provided.


Poglut2/3 Double Knockout In Mice Results In Neonatal Lethality With Reduced Levels Of Fibrillin In Lung Tissues, Sanjiv Neupane, Daniel B Williamson, Robyn A Roth, Carmen M Halabi, Robert S Haltiwanger, Bernadette C Holdener Jul 2024

Poglut2/3 Double Knockout In Mice Results In Neonatal Lethality With Reduced Levels Of Fibrillin In Lung Tissues, Sanjiv Neupane, Daniel B Williamson, Robyn A Roth, Carmen M Halabi, Robert S Haltiwanger, Bernadette C Holdener

2020-Current year OA Pubs

Fibrillin microfibrils play a critical role in the formation of elastic fibers, tissue/organ development, and cardiopulmonary function. These microfibrils not only provide structural support and flexibility to tissues, but they also regulate growth factor signaling through a plethora of microfibril-binding proteins in the extracellular space. Mutations in fibrillins are associated with human diseases affecting cardiovascular, pulmonary, skeletal, and ocular systems. Fibrillins consist of up to 47 epidermal growth factor-like repeats, of which more than half are modified by protein O-glucosyltransferase 2 (POGLUT2) and/or POGLUT3. Loss of these modifications reduces secretion of N-terminal fibrillin constructs overexpressed in vitro. Here, we investigated …


A Personalized Semi-Automatic Sleep Spindle Detection (Psasd) Framework, Mohammadmehdi Kafashan, Gaurang Gupte, Paul Kang, Orlandrea Hyche, Anhthi H Luong, G V Prateek, Yo-El S Ju, Ben Julian A Palanca Jul 2024

A Personalized Semi-Automatic Sleep Spindle Detection (Psasd) Framework, Mohammadmehdi Kafashan, Gaurang Gupte, Paul Kang, Orlandrea Hyche, Anhthi H Luong, G V Prateek, Yo-El S Ju, Ben Julian A Palanca

2020-Current year OA Pubs

BACKGROUND: Sleep spindles are distinct electroencephalogram (EEG) patterns of brain activity that have been posited to play a critical role in development, learning, and neurological disorders. Manual scoring for sleep spindles is labor-intensive and tedious but could supplement automated algorithms to resolve challenges posed with either approaches alone.

NEW METHODS: A Personalized Semi-Automatic Sleep Spindle Detection (PSASD) framework was developed to combine the strength of automated detection algorithms and visual expertise of human scorers. The underlying model in the PSASD framework assumes a generative model for EEG sleep spindles as oscillatory components, optimized to EEG amplitude, with remaining signals distributed …


Durable Responses With Mosunetuzumab In Relapsed/Refractory Indolent And Aggressive B-Cell Non-Hodgkin Lymphomas: Extended Follow-Up Of A Phase I/Ii Study, Lihua E Budde, Nancy L Bartlett, Et Al. Jul 2024

Durable Responses With Mosunetuzumab In Relapsed/Refractory Indolent And Aggressive B-Cell Non-Hodgkin Lymphomas: Extended Follow-Up Of A Phase I/Ii Study, Lihua E Budde, Nancy L Bartlett, Et Al.

2020-Current year OA Pubs

No abstract provided.


Survival Disparities In Rural Versus Urban Patients With Pancreatic Neuroendocrine Tumor: A Multi-Institutional Study From The Us Neuroendocrine Tumor Study Group, Muhammad Bilal Mirza, Jordan J Baechle, Paula Marincola Smith, Mary Dillhoff, George Poultsides, Flavio G Rocha, Clifford S Cho, Emily R Winslow, Ryan C Fields, Shishir K Maithel, Kamran Idrees Jul 2024

Survival Disparities In Rural Versus Urban Patients With Pancreatic Neuroendocrine Tumor: A Multi-Institutional Study From The Us Neuroendocrine Tumor Study Group, Muhammad Bilal Mirza, Jordan J Baechle, Paula Marincola Smith, Mary Dillhoff, George Poultsides, Flavio G Rocha, Clifford S Cho, Emily R Winslow, Ryan C Fields, Shishir K Maithel, Kamran Idrees

2020-Current year OA Pubs

BACKGROUND: Pancreatic Neuroendocrine Tumors (PNETs) are indolent malignancies that often have a prolonged clinical course. This study assesses disparities in outcomes between PNET patients who live in urban (UA) and rural areas (RA).

METHODS: A retrospective cohort study was performed using the US Neuroendocrine Tumor Study Group database. PNET patients with a home zip code recorded were included and categorized as RA or UA according to the Federal Office of Rural Health Policy. Overall survival (OS) was analyzed by Kaplan-Meier method, log-rank test, and logistical regression.

RESULTS: Of the 1176 PNET patients in the database, 1126 (96%) had zip code …


Alcohol Milestones And Internalizing, Externalizing, And Executive Function: Longitudinal And Polygenic Score Associations, Sarah E Paul, David A A Baranger, Joshua J Jackson, Aaron J Gorelik, Alexander S Hatoum, Michael Strube, Andrey P Anokhin, Arpana Agrawal, Kathleen K Bucholz, Ryan Bogdan, Et Al. Jul 2024

Alcohol Milestones And Internalizing, Externalizing, And Executive Function: Longitudinal And Polygenic Score Associations, Sarah E Paul, David A A Baranger, Joshua J Jackson, Aaron J Gorelik, Alexander S Hatoum, Michael Strube, Andrey P Anokhin, Arpana Agrawal, Kathleen K Bucholz, Ryan Bogdan, Et Al.

2020-Current year OA Pubs

BACKGROUND: Although the link between alcohol involvement and behavioral phenotypes (e.g. impulsivity, negative affect, executive function [EF]) is well-established, the directionality of these associations, specificity to stages of alcohol involvement, and extent of shared genetic liability remain unclear. We estimate longitudinal associations between transitions among alcohol milestones, behavioral phenotypes, and indices of genetic risk.

METHODS: Data came from the Collaborative Study on the Genetics of Alcoholism (

RESULTS: Externalizing phenotypes (e.g. conduct disorder symptoms) were associated with future initiation and drinking problems (hazard ratio (HR)⩾1.16). Internalizing (e.g. social anxiety) was associated with hazards for progression from first drink to severe …


Epigenetic Developmental Mechanisms Underlying Sex Differences In Cancer, Joshua B. Rubin, Tamara Abou-Antoun, Joseph E. Ippolito, Lorida Llaci, Camryn T. Marquez, Jason P. Wong, Lihua Yang Jul 2024

Epigenetic Developmental Mechanisms Underlying Sex Differences In Cancer, Joshua B. Rubin, Tamara Abou-Antoun, Joseph E. Ippolito, Lorida Llaci, Camryn T. Marquez, Jason P. Wong, Lihua Yang

2020-Current year OA Pubs

Cancer risk is modulated by hereditary and somatic mutations, exposures, age, sex, and gender. The mechanisms by which sex and gender work alone and in combination with other cancer risk factors remain underexplored. In general, cancers that occur in both the male and female sexes occur more commonly in XY compared with XX individuals, regardless of genetic ancestry, geographic location, and age. Moreover, XY individuals are less frequently cured of their cancers, highlighting the need for a greater understanding of sex and gender effects in oncology. This will be necessary for optimal laboratory and clinical cancer investigations. To that end, …


Modulation Of Tmem16b Channel Activity By The Calcium-Activated Chloride Channel Regulator 4 (Clca4) In Human Cells, Monica Sala-Rabanal, Zeynep Yurtsever, Kayla N Berry, Conor Mcclenaghan, Alyssa J Foy, Alex Hanson, Deborah F Steinberg, Jessica A Greven, Colin E Kluender, Jennifer M Alexander-Brett, Colin G Nichols, Tom J Brett Jul 2024

Modulation Of Tmem16b Channel Activity By The Calcium-Activated Chloride Channel Regulator 4 (Clca4) In Human Cells, Monica Sala-Rabanal, Zeynep Yurtsever, Kayla N Berry, Conor Mcclenaghan, Alyssa J Foy, Alex Hanson, Deborah F Steinberg, Jessica A Greven, Colin E Kluender, Jennifer M Alexander-Brett, Colin G Nichols, Tom J Brett

2020-Current year OA Pubs

The Ca


Diagnostic Efficacy And Clinical Impact Of Image-Guided Core Needle Biopsy Of Suspected Vertebral Osteomyelitis, Winston L Winkler, Ige A George, Sumanth Gandra, Jonathan C Baker, Anderanik Tomasian, Benjamin Northrup, Theodore L Vander Velde, Travis J Hillen, Chongliang Luo, Resten Imaoka, Gino M Dettorre, Jack W Jennings Jul 2024

Diagnostic Efficacy And Clinical Impact Of Image-Guided Core Needle Biopsy Of Suspected Vertebral Osteomyelitis, Winston L Winkler, Ige A George, Sumanth Gandra, Jonathan C Baker, Anderanik Tomasian, Benjamin Northrup, Theodore L Vander Velde, Travis J Hillen, Chongliang Luo, Resten Imaoka, Gino M Dettorre, Jack W Jennings

2020-Current year OA Pubs

OBJECTIVES: The diagnostic yield and clinical impact of image-guided core needle biopsy (ICNB) of suspected vertebral osteomyelitis in adults is heterogenous in published studies owing to small sample sizes, indicating the need for large cohort studies.

METHODS: A retrospective analysis of ICNBs was performed from 2010 to 2021 for patients with imaging findings consistent with vertebral osteomyelitis. For each biopsy, a series of factors were analyzed, as well as if histopathology was diagnostic of osteomyelitis and if microbiological cultures were positive. In addition, it was recorded in what way biopsy influenced clinical management regarding antimicrobial treatment. A multivariate statistical analysis …


Persistent Transcriptional Changes In Cardiac Adaptive Immune Cells Following Myocardial Infarction: New Evidence From The Re-Analysis Of Publicly Available Single Cell And Nuclei Rna-Sequencing Data Sets, Natasha De Winter, Jiahui Ji, Amalia Sintou, Elvira Forte, Michael Lee, Michela Noseda, Aoxue Li, Andrew L Koenig, Kory J Lavine, Sikander Hayat, Nadia Rosenthal, Costanza Emanueli, Prashant K Srivastava, Susanne Sattler Jul 2024

Persistent Transcriptional Changes In Cardiac Adaptive Immune Cells Following Myocardial Infarction: New Evidence From The Re-Analysis Of Publicly Available Single Cell And Nuclei Rna-Sequencing Data Sets, Natasha De Winter, Jiahui Ji, Amalia Sintou, Elvira Forte, Michael Lee, Michela Noseda, Aoxue Li, Andrew L Koenig, Kory J Lavine, Sikander Hayat, Nadia Rosenthal, Costanza Emanueli, Prashant K Srivastava, Susanne Sattler

2020-Current year OA Pubs

INTRODUCTION: Chronic immunopathology contributes to the development of heart failure after a myocardial infarction. Both T and B cells of the adaptive immune system are present in the myocardium and have been suggested to be involved in post-MI immunopathology.

METHODS: We analyzed the B and T cell populations isolated from previously published single cell RNA-sequencing data sets (PMID: 32130914, PMID: 35948637, PMID: 32971526 and PMID: 35926050), of the mouse and human heart, using differential expression analysis, functional enrichment analysis, gene regulatory inferences, and integration with autoimmune and cardiovascular GWAS.

RESULTS: Already at baseline, mature effector B and T cells are …


Origins Of Cancer: Ain't It Just Mature Cells Misbehaving?, Charles J Cho, Jeffrey W Brown, Jason C Mills Jul 2024

Origins Of Cancer: Ain't It Just Mature Cells Misbehaving?, Charles J Cho, Jeffrey W Brown, Jason C Mills

2020-Current year OA Pubs

A pervasive view is that undifferentiated stem cells are alone responsible for generating all other cells and are the origins of cancer. However, emerging evidence demonstrates fully differentiated cells are plastic, can be coaxed to proliferate, and also play essential roles in tissue maintenance, regeneration, and tumorigenesis. Here, we review the mechanisms governing how differentiated cells become cancer cells. First, we examine the unique characteristics of differentiated cell division, focusing on why differentiated cells are more susceptible than stem cells to accumulating mutations. Next, we investigate why the evolution of multicellularity in animals likely required plastic differentiated cells that maintain …


Phase 1b Study To Assess The Safety, Tolerability, And Clinical Activity Of Pamiparib In Combination With Temozolomide In Patients With Locally Advanced Or Metastatic Solid Tumors, Agostina Stradella, Haeseong Park, Et Al. Jul 2024

Phase 1b Study To Assess The Safety, Tolerability, And Clinical Activity Of Pamiparib In Combination With Temozolomide In Patients With Locally Advanced Or Metastatic Solid Tumors, Agostina Stradella, Haeseong Park, Et Al.

2020-Current year OA Pubs

BACKGROUND: Pamiparib is a potent, selective, poly (ADP-ribose) polymerase 1/2 inhibitor that demonstrates synthetic lethality in cells with breast cancer susceptibility gene mutations or other homologous recombination deficiency. This two-stage phase 1b study (NCT03150810) assessed pamiparib in combination with temozolomide (TMZ) in adult patients with histologically confirmed locally advanced and metastatic solid tumors.

METHODS: Oral pamiparib 60 mg was administered twice daily. During the dose-escalation stage, increasing doses of TMZ (40-120 mg once daily pulsed or 20-40 mg once daily continuous) were administered to determine the recommended dose to be administered in the dose-expansion stage. The primary objectives were to …


Implementation Strategies To Improve Hiv Care Cascade Outcomes In Low- And Middle-Income Countries: A Systematic Review From 2014 To 2021, Sita Lujintanon, Ingrid Eshun-Wilson, Noelle Le Tourneau, Laura Beres, Sheree Schwartz, Stefan Baral, Ryan Thompson, Ashley Underwood, Branson Fox, Elvin H Geng, Christopher G Kemp Jul 2024

Implementation Strategies To Improve Hiv Care Cascade Outcomes In Low- And Middle-Income Countries: A Systematic Review From 2014 To 2021, Sita Lujintanon, Ingrid Eshun-Wilson, Noelle Le Tourneau, Laura Beres, Sheree Schwartz, Stefan Baral, Ryan Thompson, Ashley Underwood, Branson Fox, Elvin H Geng, Christopher G Kemp

2020-Current year OA Pubs

INTRODUCTION: In low- and middle-income countries (LMICs), which are disproportionately affected by the HIV epidemic and manage limited resources, optimized implementation strategies are needed to enhance the efficiency of the HIV response. Assessing strategy usage to date could identify research gaps and inform future implementation efforts. We conducted a systematic review to describe the features and distributions of published implementation strategies attempting to improve HIV treatment service delivery and outcomes.

METHODS: We searched PubMed, Embase, and CINAHL and screened abstracts and full texts published between 1 January 2014 and 27 August 2021, for English-language studies conducted in LMICs that described …


Liver Disease And Transplantation In Telomere Biology Disorders: An International Multicenter Cohort, Yunzu Michele Wang, Steven K Brennan, Sakil Kulkarni, Et Al. Jul 2024

Liver Disease And Transplantation In Telomere Biology Disorders: An International Multicenter Cohort, Yunzu Michele Wang, Steven K Brennan, Sakil Kulkarni, Et Al.

2020-Current year OA Pubs

BACKGROUND: Patients with telomere biology disorders (TBD) develop hepatic disease, including hepatitis, cirrhosis, and hepatopulmonary syndrome. No specific treatment exists for TBD-related liver disease, and the role of liver transplantation (LT) remains controversial. Our study objectives were to describe the clinical characteristics, management, and outcomes in patients with TBD-related liver disease, and their LT outcomes.

METHODS: Data from 83 patients with TBD-associated liver disease were obtained from 17 participating centers in the Clinical Care Consortium of Telomere-Associated Ailments and by self-report for our retrospective, multicenter, international cohort study.

RESULTS: Group A ("Advanced") included 40 patients with advanced liver disease. Of …


Estimating The Potential Value Of Msm-Focused Evidence-Based Implementation Interventions In Three Ending The Hiv Epidemic Jurisdictions In The United States: A Model-Based Analysis, Benjamin Enns, Elvin H Geng, Et Al. Jul 2024

Estimating The Potential Value Of Msm-Focused Evidence-Based Implementation Interventions In Three Ending The Hiv Epidemic Jurisdictions In The United States: A Model-Based Analysis, Benjamin Enns, Elvin H Geng, Et Al.

2020-Current year OA Pubs

INTRODUCTION: Improving the delivery of existing evidence-based interventions to prevent and diagnose HIV is key to Ending the HIV Epidemic in the United States. Structural barriers in the access and delivery of related health services require municipal or state-level policy changes; however, suboptimal implementation can be addressed directly through interventions designed to improve the reach, effectiveness, adoption or maintenance of available interventions. Our objective was to estimate the cost-effectiveness and potential epidemiological impact of six real-world implementation interventions designed to address these barriers and increase the scale of delivery of interventions for HIV testing and pre-exposure prophylaxis (PrEP) in three …


A Survey Of Availability And Affordability Of Polypills For Cardiovascular Disease In Selected Countries, Gautam Satheesh, Bishal Gyawali, Marie France Chan Sun, Mark D Huffman, Amitava Banerjee, Pablo Perel, Adrianna Murphy Jul 2024

A Survey Of Availability And Affordability Of Polypills For Cardiovascular Disease In Selected Countries, Gautam Satheesh, Bishal Gyawali, Marie France Chan Sun, Mark D Huffman, Amitava Banerjee, Pablo Perel, Adrianna Murphy

2020-Current year OA Pubs

BACKGROUND: The recent inclusion of polypills-fixed-dose combinations of antihypertensive medicines and a statin with or without aspirin-in the World Health Organization's Essential Medicines List (EML) reiterates the potential of this approach to improve global treatment coverage for cardiovascular diseases (CVDs). Although there exists extensive evidence on the effectiveness, safety and acceptability of polypills, there has been no research to date assessing the real-world availability and affordability of polypills globally.

METHODS: We conducted a cross-sectional survey, based on the WHO/Health Action International methodology, in 13 countries around the world. In the surveyed countries, we first ascertained whether any polypill was authorised …


Momelotinib Vs. Ruxolitinib In Myelofibrosis Patient Subgroups By Baseline Hemoglobin Levels In The Simplify-1 Trial, Vikas Gupta, Stephen Oh, Et Al. Jul 2024

Momelotinib Vs. Ruxolitinib In Myelofibrosis Patient Subgroups By Baseline Hemoglobin Levels In The Simplify-1 Trial, Vikas Gupta, Stephen Oh, Et Al.

2020-Current year OA Pubs

A key hallmark of myelofibrosis is anemia, which ranges from mild to severe based on hemoglobin levels. To more clearly define outcomes with the Janus kinase (JAK) 1/JAK2/activin A receptor type 1 inhibitor momelotinib by anemia severity, we performed a descriptive post hoc exploratory analysis of the double-blind, randomized, phase 3 SIMPLIFY-1 study (NCT01969838;


A Pilot Study Of Nintedanib In Molecularly Selected Patients With Advanced Non-Small Cell Lung Cancer, Christine Auberle, Feng Gao, Mark Sloan, Daniel Morgensztern, Linda Winkler, Jeffrey P. Ward, Siddhartha Devarakonda, Timothy P. Rearden, Ramaswamy Govindan, Saiama N. Waqar Jun 2024

A Pilot Study Of Nintedanib In Molecularly Selected Patients With Advanced Non-Small Cell Lung Cancer, Christine Auberle, Feng Gao, Mark Sloan, Daniel Morgensztern, Linda Winkler, Jeffrey P. Ward, Siddhartha Devarakonda, Timothy P. Rearden, Ramaswamy Govindan, Saiama N. Waqar

2020-Current year OA Pubs

BACKGROUND: Nintedanib is a small molecule tyrosine kinase inhibitor (TKI) targeting vascular endothelial growth factor receptor (VEGFR), platelet-derived growth factor receptor (PDGFR), and fibroblast growth factor receptor (FGFR). The purpose of the study was to evaluate the response rate for patients with advanced non-small cell lung cancer (NSCLC) with mutations in

METHODS: Patients with advanced NSCLC previously treated with platinum-doublet chemotherapy with the above mutations were enrolled. Exclusion criteria included necrotic tumors with invasion of blood vessels, history of recent thromboembolic events, increased risk of bleeding or thrombosis, myocardial infarction, and weight loss >10% within past 6 months. Nintedanib was …


Extracorporeal Membrane Oxygenation For Respiratory Failure: A Narrative Review, John C Grotberg, Daniel Reynolds, Bryan D Kraft Jun 2024

Extracorporeal Membrane Oxygenation For Respiratory Failure: A Narrative Review, John C Grotberg, Daniel Reynolds, Bryan D Kraft

2020-Current year OA Pubs

Extracorporeal membrane oxygenation support for respiratory failure in the intensive care unit continues to have an expanded role in select patients. While acute respiratory distress syndrome remains the most common indication, extracorporeal membrane oxygenation may be used in other causes of refractory hypoxemia and/or hypercapnia. The most common configuration is veno-venous extracorporeal membrane oxygenation; however, in specific cases of refractory hypoxemia or right ventricular failure, some patients may benefit from veno-pulmonary extracorporeal membrane oxygenation or veno-venoarterial extracorporeal membrane oxygenation. Patient selection and extracorporeal circuit management are essential to successful outcomes. This narrative review explores the physiology of extracorporeal membrane oxygenation, …


Obesity Is Associated With Muscle Atrophy In Rotator Cuff Tear, Simone D Herzberg, Robert H Brophy, Matthew V Smith, Et Al. Jun 2024

Obesity Is Associated With Muscle Atrophy In Rotator Cuff Tear, Simone D Herzberg, Robert H Brophy, Matthew V Smith, Et Al.

2020-Current year OA Pubs

OBJECTIVE: The primary goal of this study is to evaluate the relationship between Body Mass Index (BMI) and muscle atrophy in individuals with rotator cuff tears.

METHODS: This study consists of patients with rotator cuff tears identified by MRI from two independent cohorts, the Rotator Cuff Outcomes Workgroup (ROW) and the Multicenter Orthopaedic Outcomes Network (MOON). Presence of atrophy (yes/no) and severity of atrophy (as an ordinal variable) were assessed on MRI by expert physicians. We used multivariable regression models to evaluate the relationship between BMI and muscle atrophy while adjusting for age and sex in each study, conducted sensitivity …


Clinical Prediction For Surgical Versus Nonsurgical Interventions In Patients With Vertebral Osteomyelitis And Discitis, Jennifer Lee, Miguel A. Ruiz-Cardozo, Rujvee P. Patel, Saad Javeed, Raj Swaroop Lavadi, Catherine Newsom-Stewart, Anton Alyakin, Camilo A. Molina, Nitin Agarwal, Wilson Z. Ray, Michele Santacatterina, Brenton H. Pennicooke Jun 2024

Clinical Prediction For Surgical Versus Nonsurgical Interventions In Patients With Vertebral Osteomyelitis And Discitis, Jennifer Lee, Miguel A. Ruiz-Cardozo, Rujvee P. Patel, Saad Javeed, Raj Swaroop Lavadi, Catherine Newsom-Stewart, Anton Alyakin, Camilo A. Molina, Nitin Agarwal, Wilson Z. Ray, Michele Santacatterina, Brenton H. Pennicooke

2020-Current year OA Pubs

BACKGROUND: Vertebral osteomyelitis and discitis (VOD), an infection of intervertebral discs, often requires spine surgical intervention and timely management to prevent adverse outcomes. Our study aims to develop a machine learning (ML) model to predict the indication for surgical intervention (during the same hospital stay) versus nonsurgical management in patients with VOD.

METHODS: This retrospective study included adult patients (≥18 years) with VOD (ICD-10 diagnosis codes M46.2,3,4,5) treated at a single institution between 01/01/2015 and 12/31/2019. The primary outcome studied was surgery. Candidate predictors were age, sex, race, Elixhauser comorbidity index, first-recorded lab values, first-recorded vital signs, and admit diagnosis. …


Antibiotic Dispensing Practices Among Informal Healthcare Providers In Low-Income And Middle-Income Countries: A Scoping Review Protocol, Meera Tandan, Poshan Thapa, Buna Bhandari, Sumanth Gandra, Diwash Timalsina, Shweta Bohora, Swostika Thapaliya, Anupama Bhusal, Genevieve C Gore, Surbhi Sheokand, Prachi Shukla, Chandrashekhar Joshi, Nitin Mudgal, Madhukar Pai, Giorgia Sulis Jun 2024

Antibiotic Dispensing Practices Among Informal Healthcare Providers In Low-Income And Middle-Income Countries: A Scoping Review Protocol, Meera Tandan, Poshan Thapa, Buna Bhandari, Sumanth Gandra, Diwash Timalsina, Shweta Bohora, Swostika Thapaliya, Anupama Bhusal, Genevieve C Gore, Surbhi Sheokand, Prachi Shukla, Chandrashekhar Joshi, Nitin Mudgal, Madhukar Pai, Giorgia Sulis

2020-Current year OA Pubs

INTRODUCTION: The rise of antimicrobial resistance represents a critical threat to global health, exacerbated by the excessive and inappropriate dispensing and use of antimicrobial drugs, notably antibiotics, which specifically target bacterial infections. The surge in antibiotic consumption globally is particularly concerning in low-income and middle-income countries (LMICs), where informal healthcare providers (IPs) play a vital role in the healthcare landscape. Often the initial point of contact for healthcare-seeking individuals, IPs play a crucial role in delivering primary care services in these regions. Despite the prevalent dispensing of antibiotics by IPs in many LMICs, as highlighted by existing research, there remains …


Incidence And Risk Factors For New And Recurrent Infarcts In Adults With Sickle Cell Disease, Lori C Jordan, Allison A King, Andria L Ford, Taniya E Varughese, Lisa Garrett, Et Al. Jun 2024

Incidence And Risk Factors For New And Recurrent Infarcts In Adults With Sickle Cell Disease, Lori C Jordan, Allison A King, Andria L Ford, Taniya E Varughese, Lisa Garrett, Et Al.

2020-Current year OA Pubs

BACKGROUND: Most adults with sickle cell disease will experience a silent cerebral infarction (SCI) or overt stroke. Identifying patient subgroups with increased stroke incidence is important for future clinical trials focused on stroke prevention. Our 3-center prospective cohort study tested the primary hypothesis that adults with sickle cell disease and SCIs have a greater incidence of new stroke or SCI compared with those without SCI. A secondary aim focused on identifying additional risk factors for progressive infarcts, particularly traditional risk factors for stroke in adults.

METHODS AND RESULTS: This observational study included adults with sickle cell disease and no history …


Prevalence Of Anti-Myelin Oligodendrocyte Glycoprotein Antibodies Across Neuroinflammatory And Neurodegenerative Diseases, Ritu R Trivedi, Angela S Archambault, Clarice Pavlak, Matteo Gastaldi, Claudia Cantoni, Laura Ghezzi, Anne H Cross, Timothy M Miller, Gregory F Wu Jun 2024

Prevalence Of Anti-Myelin Oligodendrocyte Glycoprotein Antibodies Across Neuroinflammatory And Neurodegenerative Diseases, Ritu R Trivedi, Angela S Archambault, Clarice Pavlak, Matteo Gastaldi, Claudia Cantoni, Laura Ghezzi, Anne H Cross, Timothy M Miller, Gregory F Wu

2020-Current year OA Pubs

Inflammatory central nervous system (CNS) diseases, such as multiple sclerosis (MS) and myelin oligodendrocyte glycoprotein (MOG) antibody-associated disease (MOGAD), are characterized by humoral immune abnormalities. Anti-MOG antibodies are not specific to MOGAD, with their presence described in MS. Autoantibodies may also be present and play a role in various neurodegenerative diseases. Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease driven by motor neuron dysfunction. While immune involvement in ALS has been recognized, the presence of antibodies targeting CNS myelin antigens has not been established. We aimed to establish a live cell-based assay for quantification of serum anti-MOG IgG1 in …


Through The Cat-Map Gateway: A Brief History Of Cataract Genetics, Alan Shiels Jun 2024

Through The Cat-Map Gateway: A Brief History Of Cataract Genetics, Alan Shiels

2020-Current year OA Pubs

Clouding of the transparent eye lens, or cataract(s), is a leading cause of visual impairment that requires surgical replacement with a synthetic intraocular lens to effectively restore clear vision. Most frequently, cataract is acquired with aging as a multifactorial or complex trait. Cataract may also be inherited as a classic Mendelian trait-often with an early or pediatric onset-with or without other ocular and/or systemic features. Since the early 1990s, over 85 genes and loci have been genetically associated with inherited and/or age-related forms of cataract. While many of these underlying genes-including those for lens crystallins, connexins, and transcription factors-recapitulate signature …


Inhibitory Roles Of Apolipoprotein E Christchurch Astrocytes In Curbing Tau Propagation Using Human Pluripotent Stem Cell-Derived Models, Rei Murakami, Hirotaka Watanabe, Hideko Hashimoto, Mayu Kashiwagi-Hakozaki, Tadafumi Hashimoto, Celeste M. Karch, Takeshi Iwatsubo, Hideyuki Okano, Dominantly Inherited Alzheimer Network (Dian) Jun 2024

Inhibitory Roles Of Apolipoprotein E Christchurch Astrocytes In Curbing Tau Propagation Using Human Pluripotent Stem Cell-Derived Models, Rei Murakami, Hirotaka Watanabe, Hideko Hashimoto, Mayu Kashiwagi-Hakozaki, Tadafumi Hashimoto, Celeste M. Karch, Takeshi Iwatsubo, Hideyuki Okano, Dominantly Inherited Alzheimer Network (Dian)

2020-Current year OA Pubs

Genetic variants in the