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Full-Text Articles in Medicine and Health Sciences

J Mich Dent Assoc September 2024 Sep 2024

J Mich Dent Assoc September 2024

The Journal of the Michigan Dental Association

Each month, The Journal of the Michigan Dental Association provides news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. It stands as the primary publication reaching Michigan dentists. The September issue highlights Michigan's dental schools and provides practical information for dentists. Key Content:

  • Cover Stories: Features written by the deans of the University of Detroit Mercy and the University of Michigan dental schools.
  • CDT Code Revision: A guide on how to contribute to the revision of the Current Dental Terminology code.
  • UP Dental Meeting: An overview of the upcoming Upper Peninsula …


The New Professional: Tips For Dealing With Unpleasant Patients, Amrita Patel Dds Sep 2024

The New Professional: Tips For Dealing With Unpleasant Patients, Amrita Patel Dds

The Journal of the Michigan Dental Association

This article emphasizes the importance of managing unpleasant patients in dentistry through empathy, effective communication, and tailored care. Dentists should understand that patient anxiety often stems from fear or past trauma. Building trust through clear explanations, personalized comfort measures, and pain management is crucial. Techniques like guided imagery and gradual exposure can help reduce anxiety. Consistency in care and follow-up support strengthens patient relationships, making even the most challenging patients more comfortable and cooperative.


Emergency Department Slit Lamp Interdisciplinary Training Via Longitudinal Assessment In Medical Practice, Samara Hamou, Shayan Ghiaee, Christine Chung, Maureen Lloyd, Kelly Khem, Xiao Zhang Sep 2024

Emergency Department Slit Lamp Interdisciplinary Training Via Longitudinal Assessment In Medical Practice, Samara Hamou, Shayan Ghiaee, Christine Chung, Maureen Lloyd, Kelly Khem, Xiao Zhang

Department of Emergency Medicine Faculty Papers

INTRODUCTION: Eye emergencies make up nearly 3% of US emergency department (ED) visits. While emergency physicians (EP) should diagnose and treat these ophthalmologic emergencies, many trainees report limited ocular exposure and insufficient training throughout their residency to confidently conduct a thorough slit-lamp exam.

METHODS: We created an interdisciplinary, simulation-based mastery learning (SBML) curriculum to teach emergency attending physicians how to operate the slit lamp with multimodal learning methodology at a tertiary academic center. The EPs first demonstrate their initial slit-lamp competency with a 20-item checklist, and they then review the necessary curricular content to pass their independent readiness test before …


Digital Health Research Symposium: Closing Panel Commentary, Judd E. Hollander, Kristin L. Rising, Brian M. Dougan Sep 2024

Digital Health Research Symposium: Closing Panel Commentary, Judd E. Hollander, Kristin L. Rising, Brian M. Dougan

Department of Emergency Medicine Faculty Papers

No abstract provided.


Hereditary Spherocytosis Due To A Novel Variant, P.Q1034x, In The Beta Subunit Of The Spectrin Gene: A Case Report, Emmalee M. Kugler, Akash Patel, Faraz Afridi, Maria I. Scarano, Rafat Ahmed Sep 2024

Hereditary Spherocytosis Due To A Novel Variant, P.Q1034x, In The Beta Subunit Of The Spectrin Gene: A Case Report, Emmalee M. Kugler, Akash Patel, Faraz Afridi, Maria I. Scarano, Rafat Ahmed

Department of Emergency Medicine Faculty Papers

Background: Heterozygous pathogenic variants of SPTB cause hereditary spherocytosis (HS) in a quarter of cases. Case report: A 14-day-old male presenting with persistent anemia and hyperbilirubinemia was diagnosed with HS by increased red blood cell osmotic fragility and decreased fluorescence on the eosin-5′-maleimide binding test. For his failure to thrive and hypotonia, genetic sequencing revealed a de novo variant of the SPTB gene (p.Q1034X) on exon 15. This variant is predicted to cause loss of normal protein function either through protein truncation or nonsense-mediated mRNA decay. A variant of uncertain significance (p.R438W) in the chondroitin sulfate synthase 1 (CHSY1) gene …


Exploring Medical Student Experiences Of Trauma In The Emergency Department: Opportunities For Trauma-Informed Medical Education, Giselle Appel, Ahmed Shahzad, Kestrel Reopelle, Stephen Didonato, Frances Rusnack, Dimitrios Papanagnou Sep 2024

Exploring Medical Student Experiences Of Trauma In The Emergency Department: Opportunities For Trauma-Informed Medical Education, Giselle Appel, Ahmed Shahzad, Kestrel Reopelle, Stephen Didonato, Frances Rusnack, Dimitrios Papanagnou

Department of Emergency Medicine Faculty Papers

PURPOSE: During the third-year emergency medicine (EM) clerkship, medical students are immersed in traumatic incidents with their patients and clinical teams. Trauma-informed medical education (TIME) applies trauma-informed care (TIC) principles to help students manage trauma. We aimed to qualitatively describe the extent to which students perceived the six TIME domains as they navigated critical incidents during their EM clerkship.

METHODS: We employed a constructivist, modified grounded theory approach to explore medical students' experiences. We used the critical incident technique to elicit narratives to better understand the six TIME domains as they naturally appear in the clerkship. Participants were asked to …


Reclaiming Healing Spaces: A Phenomenological Study On The Transformative Power Of Outdoor Therapy From The Lived Experiences Of Black Clinicians Working With Black Clients, Lynn Murphy Sep 2024

Reclaiming Healing Spaces: A Phenomenological Study On The Transformative Power Of Outdoor Therapy From The Lived Experiences Of Black Clinicians Working With Black Clients, Lynn Murphy

Dissertations

This phenomenological study involved assessing the experiences of Black therapists who engaged Black clients in outdoor therapeutic contexts. The study was founded on the existing literature that shows the quality of the therapeutic relationship is pivotal for client retention and the Western standards that have historically favored treatment within indoor environments. To contextualize this research, a comprehensive literature review was commenced, covering topics such as the decolonization of therapy, the historical and present-day relationship between Blacks and the outdoors in the United States, sedentary lifestyles, the psychological benefits of time spent in nature, various types of outdoor therapy, and the …


Enriched Environment Contributes To The Recovery From Neurotoxin-Induced Parkinson’S Disease Pathology, Daphne Alcala Zúñiga, Erika Espinoza-Torres, Ranjit Kumar Das, Magaly Vargas, Alejandro Lopez-Juarez, Masoud M. Zarei, Kelsey Baker, Mario Gil, Hansapani Rodrigo, Upal Roy Sep 2024

Enriched Environment Contributes To The Recovery From Neurotoxin-Induced Parkinson’S Disease Pathology, Daphne Alcala Zúñiga, Erika Espinoza-Torres, Ranjit Kumar Das, Magaly Vargas, Alejandro Lopez-Juarez, Masoud M. Zarei, Kelsey Baker, Mario Gil, Hansapani Rodrigo, Upal Roy

Health & Biomedical Sciences Faculty Publications

Parkinson’s disease (PD) is a neurological disorder that affects dopaminergic neurons. The lack of understanding of the underlying molecular mechanisms of PD pathology makes treating it a challenge. Several pieces of evidence support the protective role of enriched environment (EE) and exercise on dopaminergic neurons. The specific aspect(s) of neuroprotection after exposure to EE have not been identified. Therefore, we have investigated the protective role of EE on dopamine dysregulation and subsequent downregulation of DJ1 protein using in vitro and in vivo models of PD. Our study for the first time demonstrated that DJ1 expression has a direct correlation with …


Lessons Learned From Ventilated And Proned Patients With Covid-19: A Multisite Retrospective Study To Identify Predictive Factors For Facial Pressure Injuries, Jeanne Hlebichuk, Elissa Buck, Angeline L. Brooker, Julie K. Mackenzie, Maharaj Singh Sep 2024

Lessons Learned From Ventilated And Proned Patients With Covid-19: A Multisite Retrospective Study To Identify Predictive Factors For Facial Pressure Injuries, Jeanne Hlebichuk, Elissa Buck, Angeline L. Brooker, Julie K. Mackenzie, Maharaj Singh

College of Nursing Faculty Research and Publications

Background

Many patients critically ill with COVID-19 develop acute respiratory distress syndrome (ARDS) necessitating mechanical ventilation and proning. Although proning is lifesaving, it has been linked to the occurrence of facial pressure injuries (PIs).

Objectives

To evaluate the incidence and use of prevention strategies and identify predictors of facial PIs in patients who received ventilator and proning treatments in COVID-designated intensive care units at 2 large quaternary medical centers in the Midwest.

Method

This was a retrospective cohort study using data extracted from an electronic health record between October 2020 and February 2022. Demographics, clinical and care variables, and PI …


Change In Expectations: A Policy Recommendation For Future And Current Nurse Educators, Kylateia Farrar-Stern, Amber Young-Brice Sep 2024

Change In Expectations: A Policy Recommendation For Future And Current Nurse Educators, Kylateia Farrar-Stern, Amber Young-Brice

College of Nursing Faculty Research and Publications

Currently, there are no standardized requirements for pedagogical preparation for nurse educators at the state and national level. Various stakeholders have identified an issue in the preparation of nurse educators in academia. Current recommendations are that faculty have a master's or doctoral degree in nursing (American Association of Colleges of Nursing, 2017); however, requirements do not include educational preparation prior to or concurrent with starting a faculty position. This policy paper highlights a recommendation to require one of the following: the Certified Nurse Educator credential or certificate in teaching for educators without prior formal education in pedagogy. Outcomes of such …


Not Feeling The Heat? Effects Of Dietary Protein On Satiation And Satiety In Mice Are Not Due To Its Impact On Body Temperature, Jazmin Osorio M, Sharon E Mitchell, Catherine Hambly, David B Allison, John R Speakman Sep 2024

Not Feeling The Heat? Effects Of Dietary Protein On Satiation And Satiety In Mice Are Not Due To Its Impact On Body Temperature, Jazmin Osorio M, Sharon E Mitchell, Catherine Hambly, David B Allison, John R Speakman

Children’s Nutrition Research Center Staff Publications

Dietary protein modulates food intake (FI) via unclear mechanism(s). One possibility is that higher protein leads to greater post-ingestive heat production (Specific dynamic action: SDA) leading to earlier meal termination (increased satiation), and inhibition of further intake (increased satiety). The influence of dietary protein on feeding behaviour in C57BL/6J mice was tested using an automated FI monitoring system (BioDAQ), simultaneous to body temperature (Tb). Total FI, inter meal intervals (IMI, satiety) and meal size (MS, satiation) were related to changes in Tb after consuming low (5%, LP), moderate (15%, MP) and high (30%, HP) protein diets. Diets were tested over …


Distinct Basal Forebrain-Originated Neural Circuits Promote Homoeostatic Feeding And Suppress Hedonic Feeding In Male Mice, Hailan Liu, Jonathan C Bean, Yongxiang Li, Meng Yu, Olivia Z Ginnard, Kristine M Conde, Mengjie Wang, Xing Fang, Hesong Liu, Longlong Tu, Na Yin, Junying Han, Yongjie Yang, Qingchun Tong, Benjamin R Arenkiel, Chunmei Wang, Yang He, Yong Xu Sep 2024

Distinct Basal Forebrain-Originated Neural Circuits Promote Homoeostatic Feeding And Suppress Hedonic Feeding In Male Mice, Hailan Liu, Jonathan C Bean, Yongxiang Li, Meng Yu, Olivia Z Ginnard, Kristine M Conde, Mengjie Wang, Xing Fang, Hesong Liu, Longlong Tu, Na Yin, Junying Han, Yongjie Yang, Qingchun Tong, Benjamin R Arenkiel, Chunmei Wang, Yang He, Yong Xu

Faculty, Staff and Students Publications

Feeding behaviour is influenced by two primary factors: homoeostatic needs driven by hunger and hedonic desires for pleasure even in the absence of hunger. While efficient homoeostatic feeding is vital for survival, excessive hedonic feeding can lead to adverse consequences such as obesity and metabolic dysregulations. However, the neurobiological mechanisms that orchestrate homoeostatic versus hedonic food consumption remain largely unknown. Here we show that GABAergic proenkephalin (Penk) neurons in the diagonal band of Broca (DBB) of male mice respond to food presentation. We further demonstrate that a subset of DBBPenk neurons that project to the paraventricular nucleus of the hypothalamus …


Customer Service Revisited, Allen Vean Dmd Sep 2024

Customer Service Revisited, Allen Vean Dmd

Metro Denver Dental Society Articulator Magazine

MDDS Co-Editor, Dr. Allen Vean reflects on the importance of excellent customer service in dentistry. The article draws on personal experience and underscores the significance of patient retention, personal touches and creating a welcoming office environment.


Exploring Ada Commons: Discover What's New Across The Tripartite, Alisun Dekock Sep 2024

Exploring Ada Commons: Discover What's New Across The Tripartite, Alisun Dekock

Metro Denver Dental Society Articulator Magazine

The article details ADA Commons, a new open-access database that offers searchable access to a wide range of dental publications and archival materials from ADA State and Local Associations. ADA Commons allows member dentists to explore, search and contribute to a growing collection of dentistry-related content.


A Problem-Solving Tool You Can Use, Michelle C. Dziurgot Dds Sep 2024

A Problem-Solving Tool You Can Use, Michelle C. Dziurgot Dds

The Journal of the Michigan Dental Association

This month, the MDA Editor discusses a presentation from the summer board meeting that resulted in nostalgic recollection of the '90s hit "Whoomp! (There It Is)" and the evolution of her career from a dental student to managing a large practice. The article introduces the WOOP (Wish, Outcome, Obstacle, Plan) method, a problem-solving tool used to address challenges in patient scheduling due to a shortage of hygienists. By applying WOOP, the practice aims to prioritize reliable patients and manage appointments more effectively, ultimately reducing stress and improving workflow.


The Patient Experience: A Roadmap To Success, Amanda Jozsa Dds Sep 2024

The Patient Experience: A Roadmap To Success, Amanda Jozsa Dds

Metro Denver Dental Society Articulator Magazine

This article outlines a ten-step system designed to enhance patient experience in the dental practice. The author emphasizes the importance of exceptional customer service, team collaboration and attention to detail in all steps of the patient journey. By focusing on the steps outlined the author believes dental practices can foster patient loyalty, reduce marketing costs, boost team morale and lead to practice growth and success.


Colorado Non-Compete Agreements For Dentists, Josh Austin Sep 2024

Colorado Non-Compete Agreements For Dentists, Josh Austin

Metro Denver Dental Society Articulator Magazine

The article details the intricacies of Colorado's non-compete agreements and their validity as well as non-solicitation agreements. Income thresholds, penalties and consequences of non-compliance are also discussed.


Toward Reliable Symptom Coding In Electronic Health Records For Symptom Assessment And Research: Identification And Categorization Of International Classification Of Diseases, Ninth Revision, Clinical Modification Symptom Codes, Tru Cao, Veronica Brady, Meagan Whisenant, Xueying Wang, Yuxuan Gu, Hulin Wu Sep 2024

Toward Reliable Symptom Coding In Electronic Health Records For Symptom Assessment And Research: Identification And Categorization Of International Classification Of Diseases, Ninth Revision, Clinical Modification Symptom Codes, Tru Cao, Veronica Brady, Meagan Whisenant, Xueying Wang, Yuxuan Gu, Hulin Wu

Faculty, Staff and Student Publications

To date, symptom documentation has mostly relied on clinical notes in electronic health records or patient-reported outcomes using disease-specific symptom inventories. To provide a common and precise language for symptom recording, assessment, and research, a comprehensive list of symptom codes is needed. The International Classification of Diseases, Ninth Revision or its clinical modification ( International Classification of Diseases, Ninth Revision, Clinical Modification ) has a range of codes designated for symptoms, but it does not contain codes for all possible symptoms, and not all codes in that range are symptom related. This study aimed to identify and categorize the first …


The Impact Of Health Status On Health Care Utilization Of Children In Foster Care, Jill Mcleigh, Gunjan Singh, Rong Huang Sep 2024

The Impact Of Health Status On Health Care Utilization Of Children In Foster Care, Jill Mcleigh, Gunjan Singh, Rong Huang

Health Status, Outcomes, and Literacy and Healthcare Utilization

This study sought to understand the health status of children in foster care; the relationship between their health status and health care utilization; and demographic and placement factors associated with health care utilization.

For questions about this study or others, please email [email protected]

childrens.com/fostercare


Leptomeningeal Carcinomatosis In A Young Patient With Colorectal Cancer: A Case Report, Zamanali Khakhar, Soraiya Manji, Rajiv Patel, Karishma Sharma, Sheila Waa, Sayed Karar Sep 2024

Leptomeningeal Carcinomatosis In A Young Patient With Colorectal Cancer: A Case Report, Zamanali Khakhar, Soraiya Manji, Rajiv Patel, Karishma Sharma, Sheila Waa, Sayed Karar

Internal Medicine, East Africa

Leptomeningeal carcinomatosis (LMC) is a rare and fatal complication associated with various solid tumors and hematological malignancies. It presents significant diagnostic challenges due to its nonspecific symptoms and complex clinical course. This case report details the presentation, diagnosis, and implications of LMC in a 33-year-old male with a history of colorectal cancer (CRC) and hemicolectomy. The patient presented with nonspecific symptoms of headache and dizziness. Cerebrospinal fluid cytology revealed the presence of malignant cells, leading to the diagnosis of LMC secondary to CRC. The elusive and multifaceted nature of this condition highlights the necessity for increased clinical awareness and extensive …


A Pseudo-Surfactant Chemical Permeation Enhancer To Treat Otitis Media Via Sustained Transtympanic Delivery Of Antibiotics, Sophie S. Liu, Joanna M. White, Zhongmou Chao, Ruye Li, Shuxian Wen, Ally Garza, Wenjing Tang, Xiaojing Ma, Pengyu Chen, Susan Daniel Sep 2024

A Pseudo-Surfactant Chemical Permeation Enhancer To Treat Otitis Media Via Sustained Transtympanic Delivery Of Antibiotics, Sophie S. Liu, Joanna M. White, Zhongmou Chao, Ruye Li, Shuxian Wen, Ally Garza, Wenjing Tang, Xiaojing Ma, Pengyu Chen, Susan Daniel

Health & Biomedical Sciences Faculty Publications

Chemical permeation enhancers (CPEs) represent a prevalent and safe strategy to enable non-invasive drug delivery across skin-like biological barriers such as the tympanic membrane (TM). While most existing CPEs interact strongly with the lipid bilayers in the stratum corneum to create defects as diffusion paths, their interactions with the delivery system, such as polymers forming a hydrogel, could compromise gelation, formulation stability, and drug diffusion. To overcome that challenge, we explore the differing interactions present with sodium dodecyl sulfate (SDS), an ionic surfactant and a common CPE, and methyl laurate (ML), a non-ionic counterpart with a similar length alkyl chain. …


Predictors Of Outcome And Symptomatic Intracranial Hemorrhage In Acute Basilar Artery Occlusions: Analysis Of The Pc-Search Thrombectomy Registry., Adam T Mierzwa, Ashley Nelson, Sami Al Kasab, Santiago Ortega Gutierrez, Juan Vivanco-Suarez, Mudassir Farooqui, Ashutosh P Jadhav, Shashvat Desai, Gabor Toth, Anas Alrohimi, Thanh N Nguyen, Piers Klein, Mohamad Abdalkader, Hisham Salahuddin, Aditya Pandey, Zachary Wilseck, Sravanthi Koduri, Niraj Vora, Nameer Aladamat, Khaled Gharaibeh, Ehad Afreen, Hisham Al-Hajala, Julie Shawver, Syed Zaidi, Mouhammad Jumaa Sep 2024

Predictors Of Outcome And Symptomatic Intracranial Hemorrhage In Acute Basilar Artery Occlusions: Analysis Of The Pc-Search Thrombectomy Registry., Adam T Mierzwa, Ashley Nelson, Sami Al Kasab, Santiago Ortega Gutierrez, Juan Vivanco-Suarez, Mudassir Farooqui, Ashutosh P Jadhav, Shashvat Desai, Gabor Toth, Anas Alrohimi, Thanh N Nguyen, Piers Klein, Mohamad Abdalkader, Hisham Salahuddin, Aditya Pandey, Zachary Wilseck, Sravanthi Koduri, Niraj Vora, Nameer Aladamat, Khaled Gharaibeh, Ehad Afreen, Hisham Al-Hajala, Julie Shawver, Syed Zaidi, Mouhammad Jumaa

Neuroscience Articles

INTRODUCTION: Recent randomized controlled trials demonstrated superiority of mechanical thrombectomy compared to medical therapy in acute basilar artery occlusions, however, little data is available to guide clinicians in functional prognosis and risk stratification.

PATIENTS AND METHODS: Data from the retrospectively established PC-SEARCH Thrombectomy registry, which included patients with basilar artery occlusion from eight sites from January 2015 to December 2021, was interrogated. Outcomes were dichotomized into 90-day favorable (mRS ⩽ 3) and unfavorable (mRS > 3). Multivariate logistic regression analysis was performed with respect to the outcome groups and were adjusted for potential confounding baseline characteristics.

RESULTS: Four-hundred-forty-four patients were included …


Long-Term Trajectories Of Sleep Duration Are Associated With Incident Diabetes In Middle-To-Older-Aged Black And White Americans, Qian Xiao, Kelsie M Full, Martin K Rutter, Loren Lipworth Sep 2024

Long-Term Trajectories Of Sleep Duration Are Associated With Incident Diabetes In Middle-To-Older-Aged Black And White Americans, Qian Xiao, Kelsie M Full, Martin K Rutter, Loren Lipworth

Faculty, Staff and Student Publications

AIMS/HYPOTHESIS: Both short and long sleep durations have been linked to higher diabetes risk. However, sleep duration may vary over time, and there has been limited research focusing on individual sleep trajectories and diabetes risk. There are substantial racial disparities in both sleep health and diabetes risk in the USA. Thus, it is important to understand the role of suboptimal sleep patterns in diabetes risk in different racial groups.

METHODS: We assessed long-term trajectories of sleep duration and incident diabetes in 22,285 Black adults (mean age ± SD, 51.1 ± 8.2 years; 64.8% women) and 13,737 White adults (mean age …


Changes In The Perceptions Of The Neighborhood Environment And Physical Activity Patterns Among Mexican Americans On The Texas-Mexico Border, Natalia I Heredia, Soo Kyung Park, Minjae Lee, Lisa Mitchell-Bennett, Paul Yeh, Rose Gowen, Arturo Rodriguez, Miryoung Lee, Belinda M Reininger Sep 2024

Changes In The Perceptions Of The Neighborhood Environment And Physical Activity Patterns Among Mexican Americans On The Texas-Mexico Border, Natalia I Heredia, Soo Kyung Park, Minjae Lee, Lisa Mitchell-Bennett, Paul Yeh, Rose Gowen, Arturo Rodriguez, Miryoung Lee, Belinda M Reininger

Faculty, Staff and Student Publications

INTRODUCTION: Little research on the association of neighborhood environment with physical activity in resource-poor communities has been done. This study assessed changes in perceptions of the neighborhood environment and the association between those perceptions and physical activity in Mexican Americans on the Texas-Mexico border in an area where there would be community efforts to enhance pedestrian and cycling infrastructure and programming.

METHODS: We analyzed data from a population-based cohort of Mexican American individuals on the Texas-Mexico border. From 2008 to 2018, interviewer-administered questionnaires were used to collect perceptions of neighborhood environment and physical activity at baseline, 5- and 10-year follow-ups, …


Proteomic Profile Of The Icam1 Pk56m Hfpef Risk Variant, Pedro Giro, Mallory Filipp, Michael J Zhang, Ethan D Moser, Edward B Thorp, Prarthana J Dalal, Ravi V Shah, Patrick T Ellinor, Jonathan W Cunningham, Sean J Jurgens, Arjun Sinha, Laura Rasmussen-Torvik, Jorge Kizer, Kent D Taylor, Philip Greenland, Bruce M Psaty, Russell P Tracy, Lin Yee Chen, Amil M Shah, Bing Yu, Sanjiv J Shah, Ravi B Patel Sep 2024

Proteomic Profile Of The Icam1 Pk56m Hfpef Risk Variant, Pedro Giro, Mallory Filipp, Michael J Zhang, Ethan D Moser, Edward B Thorp, Prarthana J Dalal, Ravi V Shah, Patrick T Ellinor, Jonathan W Cunningham, Sean J Jurgens, Arjun Sinha, Laura Rasmussen-Torvik, Jorge Kizer, Kent D Taylor, Philip Greenland, Bruce M Psaty, Russell P Tracy, Lin Yee Chen, Amil M Shah, Bing Yu, Sanjiv J Shah, Ravi B Patel

Faculty, Staff and Student Publications

A common missense variant in ICAM1 among African American individuals (rs5491; pK56M) has been associated with risk of heart failure with preserved ejection fraction (HFpEF), but the pathways that lead to HFpEF among those with this variant are not clear. In this analysis of 92 circulating proteins and their associated networks, we identified 7 circulating inflammatory proteins associated with rs5491 among >600 African American individuals. Using weighted coexpression network analysis, 3 protein networks were identified, one of which was associated with rs5491. This protein network was most highly represented by members of the tumor necrosis receptor superfamily. The rs5491 variant …


Proton Therapy Toxicity Outcomes For Localized Prostate Cancer: Long-Term Results At A Comprehensive Cancer Center, Alan J Sosa, Michael K Rooney, Howard D Thames, Jeremiah W Sanders, David M Swanson, Seungtaek L Choi, Quynh-Nhu Nguyen, Henry Mok, Deborah A Kuban, X Ron Zhu, Shalin Shah, Lauren L Mayo, Karen E Hoffman, Chad Tang, Sean E Mcguire, Narayan Sahoo, Xiaodong Zhang, Andrew K Lee, Thomas J Pugh, Usama Mahmood, John W Davis, Brian F Chapin, Paul Corn, Reena Kudchadker, Noveen Ausat, Steven J Frank Sep 2024

Proton Therapy Toxicity Outcomes For Localized Prostate Cancer: Long-Term Results At A Comprehensive Cancer Center, Alan J Sosa, Michael K Rooney, Howard D Thames, Jeremiah W Sanders, David M Swanson, Seungtaek L Choi, Quynh-Nhu Nguyen, Henry Mok, Deborah A Kuban, X Ron Zhu, Shalin Shah, Lauren L Mayo, Karen E Hoffman, Chad Tang, Sean E Mcguire, Narayan Sahoo, Xiaodong Zhang, Andrew K Lee, Thomas J Pugh, Usama Mahmood, John W Davis, Brian F Chapin, Paul Corn, Reena Kudchadker, Noveen Ausat, Steven J Frank

Faculty, Staff and Student Publications

BACKGROUND: Proton therapy (PT) has unique biologic properties with excellent clinical outcomes for the management of localized prostate cancer. Here, we aim to characterize the toxicity of PT for patients with localized prostate cancer and propose mitigation strategies using a large institutional database.

METHODS: We reviewed medical records of 2772 patients with localized prostate cancer treated with definitive PT between May 2006 through January 2020. Disease risk was stratified according to National Comprehensive Cancer Network guidelines as low [LR, n = 640]; favorable-intermediate [F-IR, n = 849]; unfavorable-intermediate [U-IR, n = 851]; high [HR, n = 315]; or very high …


Serum And Urine Metabolites And Kidney Function, Wan-Jin Yeo, Aditya L Surapaneni, Denise C Hasson, Insa M Schmidt, Peggy Sekula, Anna Köttgen, Kai-Uwe Eckardt, Casey M Rebholz, Bing Yu, Sushrut S Waikar, Eugene P Rhee, Sarah J Schrauben, Harold I Feldman, Ramachandran S Vasan, Paul L Kimmel, Josef Coresh, Morgan E Grams, Pascal Schlosser Sep 2024

Serum And Urine Metabolites And Kidney Function, Wan-Jin Yeo, Aditya L Surapaneni, Denise C Hasson, Insa M Schmidt, Peggy Sekula, Anna Köttgen, Kai-Uwe Eckardt, Casey M Rebholz, Bing Yu, Sushrut S Waikar, Eugene P Rhee, Sarah J Schrauben, Harold I Feldman, Ramachandran S Vasan, Paul L Kimmel, Josef Coresh, Morgan E Grams, Pascal Schlosser

Faculty, Staff and Student Publications

Key Points:

  1. We provide an atlas of cross-sectional and longitudinal serum and urine metabolite associations with eGFR and urine albumin-creatinine ratio in an older community-based cohort.

  2. Metabolic profiling in serum and urine provides distinct and complementary insights into disease.

Background: Metabolites represent a read-out of cellular processes underlying states of health and disease.

Methods: We evaluated cross-sectional and longitudinal associations between 1255 serum and 1398 urine known and unknown (denoted with “X” in name) metabolites (Metabolon HD4, 721 detected in both biofluids) and kidney function in 1612 participants of the Atherosclerosis Risk in Communities study. All analyses were adjusted for …


Characterizing Common And Rare Variations In Nontraditional Glycemic Biomarkers Using Multivariate Approaches On Multiancestry Aric Study, Debashree Ray, Stephanie J Loomis, Sowmya Venkataraghavan, Jiachen Zhang, Adrienne Tin, Bing Yu, Nilanjan Chatterjee, Elizabeth Selvin, Priya Duggal Sep 2024

Characterizing Common And Rare Variations In Nontraditional Glycemic Biomarkers Using Multivariate Approaches On Multiancestry Aric Study, Debashree Ray, Stephanie J Loomis, Sowmya Venkataraghavan, Jiachen Zhang, Adrienne Tin, Bing Yu, Nilanjan Chatterjee, Elizabeth Selvin, Priya Duggal

Faculty, Staff and Student Publications

Genetic studies of nontraditional glycemic biomarkers, glycated albumin and fructosamine, can shed light on unknown aspects of type 2 diabetes genetics and biology. We performed a multiphenotype genome-wide association study of glycated albumin and fructosamine from 7,395 White and 2,016 Black participants in the Atherosclerosis Risk in Communities (ARIC) study on common variants from genotyped/imputed data. We discovered two genome-wide significant loci, one mapping to a known type 2 diabetes gene (ARAP1/STARD10) and another mapping to a novel region (UGT1A complex of genes), using multiomics gene-mapping strategies in diabetes-relevant tissues. We identified additional loci that were ancestry- and sex-specific (e.g., …


The Discover In-Hospital Cardiac Arrest (Discover Ihca) Study: An Investigation Of Hospital Practices After In-Hospital Cardiac Arrest, Luke Andrea, Nathaniel S Herman, Jacob Vine, Katherine M Berg, Saiara Choudhury, Mariana Vaena, Jordan E Nogle, Saleem M Halablab, Aarthi Kaviyarasu, Jonathan Elmer, Gabriel Wardi, Alex K Pearce, Conor Crowley, Micah T Long, J Taylor Herbert, Kipp Shipley, Brittany D Bissell Turpin, Michael J Lanspa, Adam Green, Shekhar A Ghamande, Akram Khan, Siddharth Dugar, Aaron M Joffe, Michael Baram, Cooper March, Nicholas J Johnson, Alexander Reyes, Krassimir Denchev, Michael Loewe, Ari Moskowitz Sep 2024

The Discover In-Hospital Cardiac Arrest (Discover Ihca) Study: An Investigation Of Hospital Practices After In-Hospital Cardiac Arrest, Luke Andrea, Nathaniel S Herman, Jacob Vine, Katherine M Berg, Saiara Choudhury, Mariana Vaena, Jordan E Nogle, Saleem M Halablab, Aarthi Kaviyarasu, Jonathan Elmer, Gabriel Wardi, Alex K Pearce, Conor Crowley, Micah T Long, J Taylor Herbert, Kipp Shipley, Brittany D Bissell Turpin, Michael J Lanspa, Adam Green, Shekhar A Ghamande, Akram Khan, Siddharth Dugar, Aaron M Joffe, Michael Baram, Cooper March, Nicholas J Johnson, Alexander Reyes, Krassimir Denchev, Michael Loewe, Ari Moskowitz

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

IMPORTANCE: In-hospital cardiac arrest (IHCA) is a significant public health burden. Rates of return of spontaneous circulation (ROSC) have been improving, but the best way to care for patients after the initial resuscitation remains poorly understood, and improvements in survival to discharge are stagnant. Existing North American cardiac arrest databases lack comprehensive data on the post-resuscitation period, and we do not know current post-IHCA practice patterns. To address this gap, we developed the Discover In-Hospital Cardiac Arrest (Discover IHCA) study, which will thoroughly evaluate current post-IHCA care practices across a diverse cohort.

OBJECTIVES: Our study collects granular data on post-IHCA …


Recruitment Of Cxcr4+Type 1 Innate Lymphoid Cells Distinguishes Sarcoidosis From Other Skin Granulomatous Diseases, S. Sati, J. Huang, A.E. Kersh, P. Jones, O. Ahart, C. Murphy, S.M. Prouty, M.L. Hedberg, V. Jain, S.G. Gregory, Leung, Denis H. Y., J.T. Seykora, M. Rosenbach, T.H. Leung Sep 2024

Recruitment Of Cxcr4+Type 1 Innate Lymphoid Cells Distinguishes Sarcoidosis From Other Skin Granulomatous Diseases, S. Sati, J. Huang, A.E. Kersh, P. Jones, O. Ahart, C. Murphy, S.M. Prouty, M.L. Hedberg, V. Jain, S.G. Gregory, Leung, Denis H. Y., J.T. Seykora, M. Rosenbach, T.H. Leung

Research Collection School Of Economics

Sarcoidosis is a multiorgan granulomatous disease that lacks diagnostic biomarkers and targeted treatments. Using blood and skin from patients with sarcoid and non-sarcoid skin granulomas, we discovered that skin granulomas from different diseases exhibit unique immune cell recruitment and molecular signatures. Sarcoid skin granulomas were specifically enriched for type 1 innate lymphoid cells (ILC1s) and B cells and exhibited molecular programs associated with formation of mature tertiary lymphoid structures (TLSs), including increased CXCL12/CXCR4 signaling. Lung sarcoidosis granulomas also displayed similar immune cell recruitment. Thus, granuloma formation was not a generic molecular response. In addition to tissue-specific effects, patients with sarcoidosis …