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Geriatrics Commons™

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2023

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Articles 91 - 120 of 157

Full-Text Articles in Geriatrics

Improving Depression Screening Completion Rates For Medicare Patients In A Primary Care Setting, Kenneth J. Haluska May 2023

Improving Depression Screening Completion Rates For Medicare Patients In A Primary Care Setting, Kenneth J. Haluska

Evidence-Based Practice Project Reports

The United States Preventative Services Task Force recommends screening the general adult population for depression (Siu et al., 2016). Despite increasing clinical practice guidelines recommending depression screening, only 40-50% of depressed older adults are recognized and treated (Phoh et al., 2017). The purpose of this evidence-based practice (EBP) project was to implement a medical assistant (MA) depression screening protocol, using the PHQ-9 and staff education, to improve depression screening completion rates in Medicare patients in a primary care setting. An exhaustive literature search of eight databases yielded 14 pieces of evidence that made recommendations for best practice. The evidence was …


Occupation-Based Cna Program To Build Caregiver Knowledge And Self-Efficacy In Dementia Care, Lucky Ung, Judy Chen, Michelle Hong May 2023

Occupation-Based Cna Program To Build Caregiver Knowledge And Self-Efficacy In Dementia Care, Lucky Ung, Judy Chen, Michelle Hong

Occupational Therapy | MSOT Capstone Projects

Certified nursing assistants (CNAs) are primary caregivers to individuals with dementia (IwD) who reside in skilled nursing facilities (SNFs). CNAs are also expected to know how to provide person-centered and occupation-based care while managing challenging behaviors of IwD without formal training which become sources of strain and stress for CNAs and often leads to feelings of uncertainty and inadequacy (Pelissier et al., 2015). Further research shows that specialized dementia care training programs are beneficial to CNAs in acquiring the knowledge and skills required to provide high quality dementia care and that CNAs prefer the use of a multimodal education program …


Ots Delivering Culturally Sensitive Care For Dementia Family Caregivers From Diverse Backgrounds, Abraham Lai, Lucy Palacios Mendez, Darren Sarmiento May 2023

Ots Delivering Culturally Sensitive Care For Dementia Family Caregivers From Diverse Backgrounds, Abraham Lai, Lucy Palacios Mendez, Darren Sarmiento

Occupational Therapy | MSOT Capstone Projects

As occupational therapists, addressing key cultural barriers that may obstruct access to dementia care and education for individuals with dementia and their caregivers from diverse backgrounds is a priority for client-centered care. Stress, racial discrimination, and distrust may exacerbate symptoms and prevalence of dementia in certain populations, such as Chinese- Americans and Latinx (Quinones et al. 2020). Immigrants’ experiences of aging and health are diverse due to belonging to different socioeconomic, ethnic, cultural, and linguistic groups and having varying levels of education and work experience (R. S. 2020). There are existing cultural differences regarding caregiving and family networks, perception and …


Abc's Of Geriatric Trauma, Teresita Hogan May 2023

Abc's Of Geriatric Trauma, Teresita Hogan

Journal of Geriatric Emergency Medicine

The ABC's approach to geriatric trauma alerts clinicians to specific important factors in emergency evaluation of an injured older adult.


Leveraging The Electronic Health Record To Implement Emergency Department Delirium Screening, Anita N Chary, Elise Brickhouse, Beatrice Torres, Ilianna Santangelo, Christopher R Carpenter, Shan W Liu, Kyler M Godwin, Aanand D Naik, Hardeep Singh, Maura Kennedy May 2023

Leveraging The Electronic Health Record To Implement Emergency Department Delirium Screening, Anita N Chary, Elise Brickhouse, Beatrice Torres, Ilianna Santangelo, Christopher R Carpenter, Shan W Liu, Kyler M Godwin, Aanand D Naik, Hardeep Singh, Maura Kennedy

Faculty, Staff and Students Publications

OBJECTIVE: The aim of this study is to understand how emergency departments (EDs) use health information technology (HIT), and specifically the electronic health record (EHR), to support implementation of delirium screening.

METHODS: We conducted semi-structured interviews with 23 ED clinician-administrators, representing 20 EDs, about how they used HIT resources to implement delirium screening. Interviews focused on challenges participants experienced when implementing ED delirium screening and EHR-based strategies they used to overcome them. We coded interview transcripts using dimensions from the Singh and Sittig sociotechnical model, which addresses use of HIT in complex adaptive health care systems. Subsequently, we analyzed data …


Focusing Our Attention On Socially Responsive Professional Education To Serve Ethnogeriatric Populations With Neurogenic Communication Disorders In The United States, José G. Centeno, Loraine K. Obler, Linda Collins, Gloriajean Wallace, Valarie B. Fleming, Jacqueline Guendouzi Apr 2023

Focusing Our Attention On Socially Responsive Professional Education To Serve Ethnogeriatric Populations With Neurogenic Communication Disorders In The United States, José G. Centeno, Loraine K. Obler, Linda Collins, Gloriajean Wallace, Valarie B. Fleming, Jacqueline Guendouzi

Communication Sciences and Disorders Faculty Articles and Research

Purpose:

This viewpoint discusses a plausible framework to educate future speech-language pathologists (SLPs) as socially responsive practitioners who serve and advocate for the burgeoning vulnerable ethnogeriatric populations with neurogenic communication disorders.

Method:

We provide an overview of the demographic, epidemiological, and biopsychosocial context that supports the implementation of equity-based, population-grounded educational approaches for speech-language pathology services in ethnogeriatric neurorehabilitation caseloads and discuss a plausible perspective based on the educational social determinants of health (SDOH) framework by the National Academies of Sciences, Engineering, and Medicine.

Results:

The NASEM's three-domain SDOH educational perspective integrates education, community, and organization to create a self-reinforcing …


Chronic Wound Management; Surgical Therapy And Complementary Nursing With Manuka Honey, Georgeta Paunică-Panea, Sergiu Teodorescu, Aurelia Preda, Laura Elena Gligor, Adrian Silaghi, Vlad Denis Constantin Apr 2023

Chronic Wound Management; Surgical Therapy And Complementary Nursing With Manuka Honey, Georgeta Paunică-Panea, Sergiu Teodorescu, Aurelia Preda, Laura Elena Gligor, Adrian Silaghi, Vlad Denis Constantin

Journal of Mind and Medical Sciences

Objectives. This study aims to analyze the evolution of chronic wounds treated both surgically and by complementary nursing using Manuka honey. The parameters monitored were: presence/persistence of bacterial infection, the duration of healing, the recovery period and the patients' quality of life. Materials and Methods. The study group and the control group each consisted of 10 patients, aged between 50-60 years, with chronic wounds of various etiologies but without other significant systemic pathologies. Data collection was carried out through anamnesis, physical examination and analysis of medical documents. Results. In the study group, the depth of the wound was reduced rapidly …


Advance Care Planning: An Evidence-Based Practice Project, Gabrielle Alanna Harvey Apr 2023

Advance Care Planning: An Evidence-Based Practice Project, Gabrielle Alanna Harvey

Evidence-Based Practice Project Reports

Advance care planning (ACP) is a topic that can be difficult for patients and providers to discuss due to lack of time, knowledge, communication skills, and discomfort surrounding the subject (Barkley et al., 2019; Hafid et al., 2021; Halpert et al., 2022; Marin, 2022). Delayed or absent ACP discussions may lead to nonbeneficial care, increased healthcare costs, end of life suffering and increased post-death family distress (Halpert et al., 2022; O’Hanlon et al., 2018). The purpose of this evidence-based practice (EBP) project was to increase the discussions and documentation regarding ACP in a family practice setting. The PICOT question guiding …


Preoperative Frailty And Adverse Outcomes Following Coronary Artery Bypass Grafting Surgery In Us Veterans, Salil V. Deo, Yakov Elgudin Apr 2023

Preoperative Frailty And Adverse Outcomes Following Coronary Artery Bypass Grafting Surgery In Us Veterans, Salil V. Deo, Yakov Elgudin

Faculty Scholarship

Background: Contemporary guidelines emphasize the value of incorporating frailty into clinical decision-making regarding revascularization strategies for coronary artery disease. Yet, there are limited data describing the association between frailty and longer-term mortality among coronary artery bypass grafting (CABG) patients. Methods: We conducted a retrospective cohort study (2016–2020, 40 VA medical centers) of US veterans nationwide that underwent coronary artery bypass grafting (CABG). Frailty was quantified by the Veterans Administration Frailty Index (VA-FI), which applies the cumulative deficit method to render a proportion of 30 pertinent diagnosis codes. Patients were classified as non-frail (VA-FI ≤ 0.1), pre-frail (0.1 < VA-FI ≤ 0.2), or frail (VA-FI > 0.2). We used …


An Inflection Point To Improve Emergency Care For Older Adults, Jonny Macias Tejada, Michael Malone, Kevin Biese Apr 2023

An Inflection Point To Improve Emergency Care For Older Adults, Jonny Macias Tejada, Michael Malone, Kevin Biese

Journal of Geriatric Emergency Medicine

Not applicable.


The History Of Geriatric Emergency Medicine, Teresita M. Hogan Md, Lowell Gerson Phd, Aurthur B. Sanders Md Apr 2023

The History Of Geriatric Emergency Medicine, Teresita M. Hogan Md, Lowell Gerson Phd, Aurthur B. Sanders Md

Journal of Geriatric Emergency Medicine

Abstract: Excellent emergency care does not happen by chance. The standard emergency approach that excels in the young, fails in older patients. Older adults experience unnecessary morbidity and excess mortality in our emergency departments. This article describes the pursuit of excellent emergency care in the historically challenging older adult population. A pivotal point occurred once emergency physicians recognized older patients as a distinct population in need of unique evaluation and treatment.

In the early 1990s a group of geriatricians, philanthropists, and emergency physicians joined forces to improve older patient care. Geriatric Emergency Medicine (GEM) emerged as a subspecialty as these …


Occupational Therapy In End-Of-Life Care, Shannon Sudrla Apr 2023

Occupational Therapy In End-Of-Life Care, Shannon Sudrla

Student Capstone Papers

Patients at the end-of-life (EoL) experience functional decline in response to terminal illness and the active dying process, inhibiting participation and engagement in meaningful daily activities. Occupational therapy practitioners (OTP) are equipped to address patients’ occupational needs and desires despite their declining capacities; however, the absence of occupational therapy (OT) services in EoL care leaves patients’ occupational needs unmet, directly affecting their quality of life. The literature demonstrates the need for enhanced education and training among occupational therapy students (OTS) and practitioners to better prepare them to work with terminally ill patients who face progressive functional decline and imminent death. …


Geriatric Depression Screening And Chief Complaint: What Is The Risk For 30- And 90-Day Readmission?, Eric James, Joan Michelle Moccia, Victoria Lucia Apr 2023

Geriatric Depression Screening And Chief Complaint: What Is The Risk For 30- And 90-Day Readmission?, Eric James, Joan Michelle Moccia, Victoria Lucia

Journal of Geriatric Emergency Medicine

Abstract

Background:

Readmission to the hospital within 30-days has a high cost and represents a gap in care for older adults. Older adults are at significant risk for depression, particularly given their medical comorbidities and social factors such as isolation due to SARS-CoV-2. Many patients who screen positive for depression may have no known history of depression. This investigation examines the relationship between a positive geriatric depression screen and chief complaint as a function of 30- and 90-day readmission risk.

Methods:

We examined the electronic medical record of 329 older adults aged 65 and older from February 1, 2020, to …


Developing, Implementing, And Evaluating A Clinical Dashboard To Improve The Efficiency And Ease Of Tracking Institute For Healthcare Improvement Ihi Age-Friendly 4ms Framework Data., Margaret Parniawski Nsn, Ne-Bc, Kenneth Forte, Denis Mohess Md, Ray Wauthier Bsn, Erica Zerl Ssa, Edward Ostrowski Msn Apr 2023

Developing, Implementing, And Evaluating A Clinical Dashboard To Improve The Efficiency And Ease Of Tracking Institute For Healthcare Improvement Ihi Age-Friendly 4ms Framework Data., Margaret Parniawski Nsn, Ne-Bc, Kenneth Forte, Denis Mohess Md, Ray Wauthier Bsn, Erica Zerl Ssa, Edward Ostrowski Msn

Posters

The purpose of this study was to describe a user-centered development, implementation and preliminary evaluation of clinical dashboards to track Age-Friendly 4M Framework Data.


Refugees Living With Dementia: Assessing The Barriers To Healthcare Access In Crisis-Affected Populations In Lebanon And Switzerland, And The Role Humanitarian Actors Have On Addressing Them, Pedro Gomez Apr 2023

Refugees Living With Dementia: Assessing The Barriers To Healthcare Access In Crisis-Affected Populations In Lebanon And Switzerland, And The Role Humanitarian Actors Have On Addressing Them, Pedro Gomez

Independent Study Project (ISP) Collection

As life expectancies increase in many places around the world, the prevalence of aging populations has increased. Consequently, increased numbers of people globally, especially in developing countries, have been diagnosed with conditions associated with old age. Dementia, a group of conditions associated with impaired cognitive functions, is among these. Notwithstanding, many developing countries have done poorly with regards to diagnosing and treating dementia, with some cultures not even having a word to describe the condition. (ADI 2022). The lack of a diagnosis and knowledge about dementia for some refugee communities has led to healthcare challenges in their host countries (Corfield …


Giant Cell Arteritis In An Elderly Female With Pulmonary Tuberculosis, Ashwin Parchani, Ashish Baweja, Harnoor Singh, Yatharth Malik, Vinod Gupta, Minakshi Dhar, Monika Pathania Apr 2023

Giant Cell Arteritis In An Elderly Female With Pulmonary Tuberculosis, Ashwin Parchani, Ashish Baweja, Harnoor Singh, Yatharth Malik, Vinod Gupta, Minakshi Dhar, Monika Pathania

Faculty, Staff and Student Publications

Giant cell arteritis (GCA) is a type of systemic vasculitis that primarily affects people over the age of 50 and affects the medium to large arteries. GCA's clinical manifestations can be varied and non-specific, similar to those observed in atherosclerosis. Here, the authors present a case of an elderly woman with pulmonary tuberculosis with GCA masquerading as atherosclerosis.


Naive T Cells Inhibit The Outgrowth Of Intractable Antigen-Activated Memory T Cells: Implications For T-Cell Immunotherapy, Sandhya Sharma, Mae Woods, Naren U Mehta, Tim Sauer, Kathan S Parikh, Michael Schmuck-Henneresse, Huimin Zhang, Birju Mehta, Malcolm K Brenner, Helen E Heslop, Cliona M Rooney Apr 2023

Naive T Cells Inhibit The Outgrowth Of Intractable Antigen-Activated Memory T Cells: Implications For T-Cell Immunotherapy, Sandhya Sharma, Mae Woods, Naren U Mehta, Tim Sauer, Kathan S Parikh, Michael Schmuck-Henneresse, Huimin Zhang, Birju Mehta, Malcolm K Brenner, Helen E Heslop, Cliona M Rooney

Faculty, Staff and Students Publications

BACKGROUND: The wider application of T cells targeting viral tumor-antigens via their native receptors is hampered by the failure to expand potent tumor-specific T cells from patients. Here, we examine reasons for and solutions to this failure, taking as our model the preparation of Epstein-Barr virus (EBV)-specific T cells (EBVSTs) for the treatment of EBV-positive lymphoma. EBVSTs could not be manufactured from almost one-third of patients, either because they failed to expand, or they expanded, but lacked EBV specificity. We identified an underlying cause of this problem and established a clinically feasible approach to overcome it.

METHODS: CD45RO+CD45RA- memory compartment …


Ultralow-Dose Binary Oncolytic/Helper-Dependent Adenovirus Promotes Antitumor Activity In Preclinical And Clinical Studies, Daniel Wang, Caroline E Porter, Bora Lim, Amanda Rosewell Shaw, Catherine S Robertson, Mae L Woods, Ya Xu, Greyson G W Biegert, Daisuke Morita, Tao Wang, Bambi J Grilley, Helen Heslop, Malcolm K Brenner, Masataka Suzuki Mar 2023

Ultralow-Dose Binary Oncolytic/Helper-Dependent Adenovirus Promotes Antitumor Activity In Preclinical And Clinical Studies, Daniel Wang, Caroline E Porter, Bora Lim, Amanda Rosewell Shaw, Catherine S Robertson, Mae L Woods, Ya Xu, Greyson G W Biegert, Daisuke Morita, Tao Wang, Bambi J Grilley, Helen Heslop, Malcolm K Brenner, Masataka Suzuki

Faculty, Staff and Students Publications

We show that a binary oncolytic/helper-dependent adenovirus (CAdVEC) that both lyses tumor cells and locally expresses the proinflammatory cytokine IL-12 and PD-L1 blocking antibody has potent antitumor activity in humanized mouse models. On the basis of these preclinical studies, we treated four patients with a single intratumoral injection of an ultralow dose of CAdVEC (NCT03740256), representing a dose of oncolytic adenovirus more than 100-fold lower than used in previous trials. While CAdVEC caused no significant toxicities, it repolarized the tumor microenvironment with increased infiltration of CD8 T cells. A single administration of CAdVEC was associated with both locoregional and abscopal …


Daily Posture Behavior Patterns Derived From Multitime-Scale Topic Models Using Wearable Triaxial Acceleration For Assessment Of Concern About Falling, Changhong Wang, Yu Wang, Haitao Zhao, Guanzheng Liu, Bijan Najafi Mar 2023

Daily Posture Behavior Patterns Derived From Multitime-Scale Topic Models Using Wearable Triaxial Acceleration For Assessment Of Concern About Falling, Changhong Wang, Yu Wang, Haitao Zhao, Guanzheng Liu, Bijan Najafi

Center on Aging Staff Publications

Concern about falling is prevalent in older population. This condition would cause a series of adverse physical and psychological consequences for older adults' health. Traditional assessment of concern about falling is relied on self-reported questionnaires and thus is too subjective. Therefore, we proposed a novel multi-time-scale topic modelling approach to quantitatively evaluate concern about falling by analyzing triaxial acceleration signals collected from a wearable pendent sensor. Different posture segments were firstly recognized to extract their corresponding feature subsets. Then, each selected feature related to concern about falling was clustered into discrete levels as feature letters of artificial words in different …


Indication Of Mobility Aids And Training Of Older Patients In A Geriatric Emergency Department: Abiding By International Guidelines, Mario C. De Andrade Junior, Christian V. Morinaga, Christina M M Brito, Igor G. Moraes, Wellington P. Yamaguti, Pedro K. Curiati Mar 2023

Indication Of Mobility Aids And Training Of Older Patients In A Geriatric Emergency Department: Abiding By International Guidelines, Mario C. De Andrade Junior, Christian V. Morinaga, Christina M M Brito, Igor G. Moraes, Wellington P. Yamaguti, Pedro K. Curiati

Journal of Geriatric Emergency Medicine

Falls are the main cause of injuries, hospitalization, and loss of functionality among adults over 65 years of age. Thus, proper indication of assistive gait devices should be part of multidimensional fall prevention. However, many patients receive little or no professional assistance when selecting a mobility aid, and inadequate selection and use can result in a poor gait pattern.

All patients admitted to our emergency department (ED) undergo a medical evaluation, in which, based on their clinical condition, the protocol for indication and training in the use of walking aids can be triggered. Patients need to be clinically stable and …


Patterns Of Care Partner Communication For Persons Living With Dementia In The Emergency Department, Adrian D. Haimovich, Aidan Gilson, Evangeline Gao, Ling Chi, Cameron J. Gettel, Mara Schonberg, Ula Hwang, Richard A. Taylor Mar 2023

Patterns Of Care Partner Communication For Persons Living With Dementia In The Emergency Department, Adrian D. Haimovich, Aidan Gilson, Evangeline Gao, Ling Chi, Cameron J. Gettel, Mara Schonberg, Ula Hwang, Richard A. Taylor

Journal of Geriatric Emergency Medicine

Abstract

Background:

Nearly half of all persons living with dementia (PLwD) will visit the emergency department (ED) in any given year and ED visits by PLwD are associated with short-term adverse outcomes. Care partner engagement is critical in the care of PLwD, but little is known about their patterns of communication with ED clinicians.

Methods:

We performed a retrospective electronic health record (EHR) review of a random sampling of patients ≥ 65 years with a historical diagnosis code of dementia who visited an ED within a large

regional health network between 1/2014 and 1/2022. ED notes within the EHRs were …


Geriatric Emergency Departments As Laboratories For Innovation, Brian W. Patterson, Manish N. Shah Mar 2023

Geriatric Emergency Departments As Laboratories For Innovation, Brian W. Patterson, Manish N. Shah

Journal of Geriatric Emergency Medicine

n/a for editorial


High Pulse Pressure Impairs Cerebral Artery Endothelial Function In Young, But Not Old, Mice, Nick R Winder, Emily H Reeve, Elise K Kronquist, Aleena Khurana, Byron Lee, Thuan Nguyen, Grant D Henson, Ashley E Walker Mar 2023

High Pulse Pressure Impairs Cerebral Artery Endothelial Function In Young, But Not Old, Mice, Nick R Winder, Emily H Reeve, Elise K Kronquist, Aleena Khurana, Byron Lee, Thuan Nguyen, Grant D Henson, Ashley E Walker

Faculty, Staff and Student Publications

One of the hallmarks of vascular aging is increased pulse pressure. This elevated pulse pressure is associated with deleterious effects on cerebral vascular function; however, it is unknown if age modulates the susceptibility to high pulse pressure. To examine the effects of age on the cerebral artery response to pulse pressure, we studied isolated cerebral arteries collected from young (6.1 ± 0.2 mo) and old (26.7 ± 0.5 mo) male C57BL/6 mice. Isolated cerebral arteries were exposed ex vivo to static pressure, low pulse pressure (25 mmHg), and high pulse pressure (50 mmHg). In cerebral arteries from young mice, endothelium-dependent …


Family Caregivers Of Older Adults With Physical Disabilities In Rural Thailand, Denis Tuttle, Jiranan Griffiths, Anuchart Kaunnil Feb 2023

Family Caregivers Of Older Adults With Physical Disabilities In Rural Thailand, Denis Tuttle, Jiranan Griffiths, Anuchart Kaunnil

The Qualitative Report

Thailand is one of many countries experiencing changes in the demographics of its population. People are living longer and having fewer children resulting in an increasing percentage of older adults in the general population. This presents a challenge in providing care for older adults, especially in countries where there is a culture of family caregiving. This study aims to investigate the experience of family caregivers, exploring the problems of caring for older people with physical disabilities and the needs of family caregivers. This is done to better understand ways to support caregivers. Using a descriptive qualitative approach, 15 family caregivers …


Examination Of Geriatric Care Processes Implemented In Level 1 And Level 2 Geriatric Emergency Departments, Ilianna Santangelo, Surriya Ahmad, Shan Liu, Lauren Southerland, Christopher Carpenter, Ula Hwang, Adriane Lesser, Nicole Tidwell, Kevin Biese, Maura Kennedy Feb 2023

Examination Of Geriatric Care Processes Implemented In Level 1 And Level 2 Geriatric Emergency Departments, Ilianna Santangelo, Surriya Ahmad, Shan Liu, Lauren Southerland, Christopher Carpenter, Ula Hwang, Adriane Lesser, Nicole Tidwell, Kevin Biese, Maura Kennedy

Journal of Geriatric Emergency Medicine

Background: Older adults constitute a large and growing proportion of the population and have unique care needs in the emergency department (ED) setting. The geriatric ED accreditation program aims to improve emergency care provided to older adults by standardizing care provided across accredited geriatric EDs (GED) and through implementation of geriatric-specific care processes.

Objective: The purpose of this study was to evaluate select care processes at accredited level 1 and level 2 GEDs.

Methods: This was a cross-sectional analysis of a cohort of level 1 and level 2 GEDs that received accreditation between May 7, 2018 and …


Dissociating Statistically Determined Normal Cognitive Abilities And Mild Cognitive Impairment Subtypes With Dctclock., Emily F. Matusz, Catherine C. Price, Melissa Lamar, Rod Swenson, Rhoda Au, Sheina Emrani, Victor Wasserman, David J Libon, Louisa I. Thompson Feb 2023

Dissociating Statistically Determined Normal Cognitive Abilities And Mild Cognitive Impairment Subtypes With Dctclock., Emily F. Matusz, Catherine C. Price, Melissa Lamar, Rod Swenson, Rhoda Au, Sheina Emrani, Victor Wasserman, David J Libon, Louisa I. Thompson

Rowan-Virtua School of Osteopathic Medicine Departmental Research

OBJECTIVE: To determine whether the DCTclock can detect differences across groups of patients seen in the memory clinic for suspected dementia.

METHOD: Patients (n = 123) were classified into the following groups: cognitively normal (CN), subtle cognitive impairment (SbCI), amnestic cognitive impairment (aMCI), and mixed/dysexecutive cognitive impairment (mx/dysMCI). Nine outcome variables included a combined command/copy total score and four command and four copy indices measuring drawing efficiency, simple/complex motor operations, information processing speed, and spatial reasoning.

RESULTS: Total combined command/copy score distinguished between groups in all comparisons with medium to large effects. The mx/dysMCI group had the lowest total …


Panoptosis Is A Prominent Feature Of Desmoplakin Cardiomyopathy, Melis Olcum, Leila Rouhi, Siyang Fan, Maya M Gonzales, Hyun-Hwan Jeong, Zhongming Zhao, Priyatansh Gurha, Ali J Marian Feb 2023

Panoptosis Is A Prominent Feature Of Desmoplakin Cardiomyopathy, Melis Olcum, Leila Rouhi, Siyang Fan, Maya M Gonzales, Hyun-Hwan Jeong, Zhongming Zhao, Priyatansh Gurha, Ali J Marian

Faculty, Staff and Student Publications

INTRODUCTION: Arrhythmogenic cardiomyopathy (ACM) is hereditary cardiomyopathy caused by pathogenic variants (mutations) in genes encoding the intercalated disc (ID), particularly desmosome proteins. ACM caused by mutations in the

AIM: The aim of this article was to gain insight into the pathogenesis of DSP cardiomyopathy.

METHODS AND RESULTS: The

CONCLUSION: The findings identify PANoptosis as a prominent phenotypic feature of DSP cardiomyopathy and set the stage for delineating the specific molecular mechanisms involved in its pathogenesis. The model also provides the opportunity to test the effects of pharmacological and genetic interventions on myocardial fibrosis and cell death.


Geriatric Emergency Medicine Fellowship Journal Club: Syncope Risk Stratification & Geriatric-Specific Clinical Decision Rules, Kyle R. Burton Md Mpp, Phillip Magidson Jan 2023

Geriatric Emergency Medicine Fellowship Journal Club: Syncope Risk Stratification & Geriatric-Specific Clinical Decision Rules, Kyle R. Burton Md Mpp, Phillip Magidson

Journal of Geriatric Emergency Medicine

No abstract provided.


Supplementing Glycine And N-Acetylcysteine (Glynac) In Older Adults Improves Glutathione Deficiency, Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Physical Function, And Aging Hallmarks: A Randomized Clinical Trial, Premranjan Kumar, Chun Liu, James Suliburk, Jean W Hsu, Raja Muthupillai, Farook Jahoor, Charles G Minard, George E Taffet, Rajagopal V Sekhar Jan 2023

Supplementing Glycine And N-Acetylcysteine (Glynac) In Older Adults Improves Glutathione Deficiency, Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Physical Function, And Aging Hallmarks: A Randomized Clinical Trial, Premranjan Kumar, Chun Liu, James Suliburk, Jean W Hsu, Raja Muthupillai, Farook Jahoor, Charles G Minard, George E Taffet, Rajagopal V Sekhar

Faculty, Staff and Students Publications

BACKGROUND: Elevated oxidative stress (OxS), mitochondrial dysfunction, and hallmarks of aging are identified as key contributors to aging, but improving/reversing these defects in older adults (OA) is challenging. In prior studies, we identified that deficiency of the intracellular antioxidant glutathione (GSH) could play a role and reported that supplementing GlyNAC (combination of glycine and N-acetylcysteine [NAC]) in aged mice improved GSH deficiency, OxS, mitochondrial fatty-acid oxidation (MFO), and insulin resistance (IR). To test whether GlyNAC supplementation in OA could improve GSH deficiency, OxS, mitochondrial dysfunction, IR, physical function, and aging hallmarks, we conducted a placebo-controlled randomized clinical trial.

METHODS: Twenty-four …


Supplementing Glycine And N-Acetylcysteine (Glynac) In Older Adults Improves Glutathione Deficiency, Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Physical Function, And Aging Hallmarks: A Randomized Clinical Trial, Premranjan Kumar, Chun Liu, James Suliburk, Jean W Hsu, Raja Muthupillai, Farook Jahoor, Charles G Minard, George E Taffet, Rajagopal V Sekhar Jan 2023

Supplementing Glycine And N-Acetylcysteine (Glynac) In Older Adults Improves Glutathione Deficiency, Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Physical Function, And Aging Hallmarks: A Randomized Clinical Trial, Premranjan Kumar, Chun Liu, James Suliburk, Jean W Hsu, Raja Muthupillai, Farook Jahoor, Charles G Minard, George E Taffet, Rajagopal V Sekhar

Faculty, Staff and Students Publications

BACKGROUND: Elevated oxidative stress (OxS), mitochondrial dysfunction, and hallmarks of aging are identified as key contributors to aging, but improving/reversing these defects in older adults (OA) is challenging. In prior studies, we identified that deficiency of the intracellular antioxidant glutathione (GSH) could play a role and reported that supplementing GlyNAC (combination of glycine and N-acetylcysteine [NAC]) in aged mice improved GSH deficiency, OxS, mitochondrial fatty-acid oxidation (MFO), and insulin resistance (IR). To test whether GlyNAC supplementation in OA could improve GSH deficiency, OxS, mitochondrial dysfunction, IR, physical function, and aging hallmarks, we conducted a placebo-controlled randomized clinical trial.

METHODS: Twenty-four …