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2025

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Full-Text Articles in Medical Specialties

Prevalence Of Depression And Its Coping Strategies Among Rural And Urban Geriatric Population, Mohit Negi, Smitha M C Jan 2025

Prevalence Of Depression And Its Coping Strategies Among Rural And Urban Geriatric Population, Mohit Negi, Smitha M C

Digital Journal of Clinical Medicine

Background: Aging is a natural process, and older age is a period in which most aspects of life require support from others. Globally, Depression is a serious public health concern among elderly populations. The aim of this study was to estimate the prevalence of depression and its coping strategies among geriatric population and to evaluate the association between socio-demographic factors and level of depression.

Methods: A cross-sectional study was conducted among 410 study participants in both rural and urban areas. Geriatric Depression Scale (GDS-15) was used to measure the depression and brief-COPE (28-items) scale was used to measure the coping …


Myocardial Infarction Trends Following Covid-19 Vaccination: A Retrospective Investigation From India, Hema S. Pinnam, Hrithika Madhavan, Jagarlamudi Harshitha, Vikram Patil, Harshita Tiwari, Isha A. Kumthekar, Jampala Sri Mounya Jan 2025

Myocardial Infarction Trends Following Covid-19 Vaccination: A Retrospective Investigation From India, Hema S. Pinnam, Hrithika Madhavan, Jagarlamudi Harshitha, Vikram Patil, Harshita Tiwari, Isha A. Kumthekar, Jampala Sri Mounya

Digital Journal of Clinical Medicine

Background: The relationship between COVID-19 vaccination and the incidence of myocardial infarction remains a topic of debate. The study aimed to analyze the demographic, clinical, and outcome characteristics of MI patients post-vaccination in India, focusing on differences between Covishield and Covaxin recipients.

Methods: The retrospective observational study included 303 MI patients admitted to a tertiary care center. Data were collected on demographics, comorbidities, vaccination status, ICU admissions, and outcomes. The Charlson Comorbidity Index (CCI) was used to assess disease severity. Statistical analyses evaluated the associations between vaccination status, clinical parameters, and mortality.

Results: Among the study population, 74.3% were males, …


Establishing Psychiatry Clubs: Novel Approach To Enhance Psychiatry Teaching Learning In India, Akuti Khanna, Kishor M Jan 2025

Establishing Psychiatry Clubs: Novel Approach To Enhance Psychiatry Teaching Learning In India, Akuti Khanna, Kishor M

Digital Journal of Clinical Medicine

Despite the fact that over 150 million Indians suffer from psychiatric disorders, the country faces a severe shortage of mental health professionals, with less than 1,300 psychiatrists graduating annually. One such solution is the establishment of Psychiatry Clubs in medical colleges, which can significantly enhance awareness, education, and community engagement in mental health. The Psychiatry Club at JSS Medical College, Mysuru, established on October 10, 2023, aims to promote mental well-being, provide peer support, as well as foster professional development through workshops, seminars, and collaborations with other mental health professionals and other student led organisations. These clubs offer a sustainable …


Assessment Of Effectiveness And Evaluation Of Perception Among Students Towards Flipped Classroom Learning: A Prospective Study., Nagaraja Prasad Sai, Vedavathi Hanumaiah, Shreenivas Prabhakar Revankar, Shruthi S. Lingesh, Avanthi Eshwar Jan 2025

Assessment Of Effectiveness And Evaluation Of Perception Among Students Towards Flipped Classroom Learning: A Prospective Study., Nagaraja Prasad Sai, Vedavathi Hanumaiah, Shreenivas Prabhakar Revankar, Shruthi S. Lingesh, Avanthi Eshwar

Digital Journal of Clinical Medicine

BACKGROUND: Flipped learning (FL) is a teaching learning approach in andragogy. In FL students are involved in self-directed learning with the teacher acting as a facilitator and a moderator. Introduction of Competency Based Medical Education led many educators to shift from traditional teaching to blended teaching learning methods. This study was conducted to assess effectiveness and evaluate students’ perception towards FL.

AIM AND OBJECTIVES: To assess effectiveness of FL teaching in improvement of student scores and to evaluate student’s perception towards FL teaching.

MATERIALS AND METHODS: Pre-class activities included study materials in the form of PowerPoint slides …


Changing Climate, Changing Health: Perspectives From General Population In Mysuru, Lekhashree A, Manirsha P V, Paranthaman Chinnasamy, Srishti Arya, Sunil Kumar D Jan 2025

Changing Climate, Changing Health: Perspectives From General Population In Mysuru, Lekhashree A, Manirsha P V, Paranthaman Chinnasamy, Srishti Arya, Sunil Kumar D

Digital Journal of Clinical Medicine

Background: Climate change has emerged as a major public health concern, contributing to rising morbidity and mortality worldwide. In India, increasing heat waves, unpredictable rainfall, and deteriorating air quality have intensified climate-sensitive health conditions. This study aims to assess the health impacts of climate change among the general population of Mysuru.

Methodology: A community-based cross-sectional study was conducted among 400 residents of Mysuru (April–June 2024). Participants were recruited through simple random sampling. Data were collected using a pre-tested semi-structured questionnaire via Google Forms. Analysis was performed using SPSS v26, with descriptive and inferential statistics.

Results: Among 400 participants, …


Use Of Augmented Reality For Mosquito Breeding Sites Identification, Venant Niyonkuru, Sylla Sekou, Jimmy J. Sinzinkayo Jan 2025

Use Of Augmented Reality For Mosquito Breeding Sites Identification, Venant Niyonkuru, Sylla Sekou, Jimmy J. Sinzinkayo

Digital Journal of Clinical Medicine

An augmented reality app is used for detecting the possible breeding locations of mosquitoes in different settings precisely. With the aid of the advanced augmented vision technology, the AR system recognizes water-containing containers that are frequent breeding places for mosquitoes according to the visual information obtained through a head-mounted display. It then overlays visual highlights and labels directly onto these containers within the user's field of view, allowing one to instantly identify and spot breeding sites in real time. By combining state-of-the-art AR functionality with powerful computer vision algorithms, the method provides real-time visual feedback for identifying and tagging mosquito …


A Cross-Sectional Study Of The Correlation Between Working Models, Work-Life Balance And Psychological Distress In It Professionals In An Urban Setting., Neeharika Krishna Kumar, Ponnammal Sundar Lakshmi, Vathsalya S. Gowda, Kshamaa Haradanahalli Giriprakash, Manju Aswath Jan 2025

A Cross-Sectional Study Of The Correlation Between Working Models, Work-Life Balance And Psychological Distress In It Professionals In An Urban Setting., Neeharika Krishna Kumar, Ponnammal Sundar Lakshmi, Vathsalya S. Gowda, Kshamaa Haradanahalli Giriprakash, Manju Aswath

Digital Journal of Clinical Medicine

Background: India makes up more than 19% of the global Information Technology (IT) Market. The health and well-being of the population employed in this sector will affect their productivity at work and, in turn, the economic outcome. Changes in working models and altered work-life balance can lead to increased distress in IT Professionals, hence the current study.

Methodology: The current cross-sectional descriptive study assessed 247 IT professionals. A semi-structured questionnaire was used for socio-demographic details, working models and work-life balance. Kessler Psychological Distress Scale (K10) Plus was used to assess psychological distress. Statistics and correlations were done using SPSS 20. …


A Study Of Electrocardiogram And Echocardiography Parameters Of Post Covid – 19 Patients, Venkateswararao K, Durga Prasad Sadhupati Jan 2025

A Study Of Electrocardiogram And Echocardiography Parameters Of Post Covid – 19 Patients, Venkateswararao K, Durga Prasad Sadhupati

Digital Journal of Clinical Medicine

Background: Coronavirus Disease – 2019 [COVID-19] infection is multisystem disease not restricted to the lungs it has negative impact on Cardiovascular system by activation of ACE-2 receptors causing plaque stability, vascular inflammation and MI. ECG and 2D ECHO is a simple bed side diagnostic test can be used to assess cardiovascular disease involvement in such patients. We aimed to find out ECG and 2D ECHO abnormalities of Covid – 19 patients. To Study relation of SARS-COV-2 infection and Prevalence of Cardiovascular disease.

Methods: We perform Cross Sectional study among 500 Post Covid – 19 patients [>20 and

Results: Out …


Subclinical Myocardial Disease: The Next Frontier In Cardiovascular Prevention., Param Darpan Sheth, Chandana S., Nimrah Rehman Jan 2025

Subclinical Myocardial Disease: The Next Frontier In Cardiovascular Prevention., Param Darpan Sheth, Chandana S., Nimrah Rehman

Digital Journal of Clinical Medicine

Subclinical myocardial disease refers to pathological cardiac changes that precede overt symptoms. It represents an emerging frontier in cardiovascular disease prevention; wherein early detection of myocardial dysfunction could allow timely intervention to avert heart failure (HF) and other outcomes. This narrative review summarizes the current and emerging tools for detecting subclinical myocardial disease, including advanced cardiac imaging and circulating biomarkers, and discusses their potential to improve risk stratification and preventive care in asymptomatic high-risk individuals. Novel echocardiographic measures such as global longitudinal strain (GLS) can unmask subtle systolic dysfunction despite preserved ejection fraction, while cardiac magnetic resonance (CMR) tissue mapping …


Comparison Of Transversus Abdominis Plane Block Versus Intrathecal Clonidine In Lower Segment Caesarean Section - A Prospective Observational Study, Christy Maria Paul, Dr Somsundar R G Associate Professor, Dr Archana B N Assistant Professor, Dr. Shivakumar G Pofessor And Hod Jan 2025

Comparison Of Transversus Abdominis Plane Block Versus Intrathecal Clonidine In Lower Segment Caesarean Section - A Prospective Observational Study, Christy Maria Paul, Dr Somsundar R G Associate Professor, Dr Archana B N Assistant Professor, Dr. Shivakumar G Pofessor And Hod

Digital Journal of Clinical Medicine

Comparison of Transversus Abdominis Plane Block versus Intrathecal Clonidine in Lower Segment Caesarean Section - A Prospective Observational Study

Background and Objective: In the majority of abdominal procedures, transverse abdominis plane block, one of the fascial plane blocks, has been used extensively to treat post-operative pain. Ultrasound has gained popularity in the management of cesarean patients due to its ease of use and reduced adverse effects.To assess the effectiveness of ultrasound guided transverse abdominus plane block with intrathecal clonidine for post surgical pain control in lower segment cesarean patients.

Material and Methods: This prospective observational study was done in …


Development Of A Mediation Model Of Pain Cognition In Adult Patients With Sickle Cell Disease, Daniel M. Sop Jan 2025

Development Of A Mediation Model Of Pain Cognition In Adult Patients With Sickle Cell Disease, Daniel M. Sop

Theses and Dissertations

Pain is a hallmark of Sickle Cell Disease (SCD), a genetic hemoglobinopathy characterized by chronic hemolytic anemia, vaso-occlusion, and organ damage. While acute vaso-occlusive crises (VOC) have been extensively studied, the mechanisms underlying chronic pain and its interplay with brain function remain unclear. This dissertation investigates the relationships between cerebral blood flow (CBF), fluid cognition, and pain sensitivity in adults with SCD, utilizing advanced imaging techniques and validated assessment tools.

Arterial spin labeling (ASL) and functional magnetic resonance imaging (fMRI) were employed to measure CBF and brain activity, respectively. Pain sensitivity was assessed using the Pain Sensitivity Questionnaire (PSQ), and …


Immersive Medical Practice And Clinical Training: Virtual And Mixed Reality In Pharmacy And Orthopedic Surgery, Silas Semprini De Toledo Contaifer Jan 2025

Immersive Medical Practice And Clinical Training: Virtual And Mixed Reality In Pharmacy And Orthopedic Surgery, Silas Semprini De Toledo Contaifer

Theses and Dissertations

Extended‑reality (XR) technologies including virtual reality (VR) and mixed reality (MR) offer new ways to improve training and surgical precision. This thesis evaluates their educational and clinical impact through two complementary studies.

Specific Aim 1 compared an immersive 360° video VR module with conventional training for teaching USP < 797> sterile‑compounding skills to second‑year PharmD students (N = 36). VR trainees raised their knowledge from 6.14 ± 1.55 to 8.69 ± 1.07, yet the overall post‑test advantage versus control was not statistically significant (U = 71.50, p = 0.21). Item‑level McNemar testing showed significant VR‑exclusive gains on three critical questions (K5, K6, …


Enhancing Clinical Trial Matching In Molecular Diagnostics: Using Natural Language Processing And Clustering Approaches In Hematological Malignancies, Gillian Fanning Jan 2025

Enhancing Clinical Trial Matching In Molecular Diagnostics: Using Natural Language Processing And Clustering Approaches In Hematological Malignancies, Gillian Fanning

Theses and Dissertations

Clinical trial matching is a critical component of personalized medicine, particularly in the management of hematologic malignancies. At Virginia Commonwealth University (VCU) Health, the Molecular Diagnostics (MDX) Lab produces somatic variant reports and recommends clinical trials based on the presence of clinically significant mutations. However, the current manual trial recommendation process is time-intensive and lacks scalability.

This study introduces a computational framework to streamline and standardize clinical trial matching using natural language processing (NLP) and unsupervised clustering. Trial brief descriptions were analyzed to extract frequent terms, and trials were grouped based on term similarity using joint dimensionality reduction and clustering. …


Rare Variant Analysis Of Electronic Health Record-Defined Major Depressive Disorder In The All Of Us Research Program, Stephen Emil Vieno Jan 2025

Rare Variant Analysis Of Electronic Health Record-Defined Major Depressive Disorder In The All Of Us Research Program, Stephen Emil Vieno

Theses and Dissertations

The underlying pathogenesis of MDD remains poorly understood, with multiple competing hypotheses regarding its exact etiology. As a heterogeneous disorder with relatively low heritability, large-scale genome-wide association studies of MDD have relied on increasingly large sample sizes to identify common genetic variants associated with the disorder. However, the rare variant genetic architecture of MDD is still largely unknown. The aim of the present analysis was to use the AoU—a United States-based biobank that integrates healthcare records from over 50 healthcare systems and possesses whole genome sequencing data for participants—to perform a gene set–based analysis of MDD. This analysis presented several …


Major Adverse Cardiovascular Events Are Less Frequent In Psoriasis Patients Starting Glp-1ra Compared To Controls: An Observable Retrospective Cohort Study, Ana Ormaza Vera, Marla F. Osorlo, Madison Olexson, June Choi, Chunghwan Ro, Clinton Enos Jan 2025

Major Adverse Cardiovascular Events Are Less Frequent In Psoriasis Patients Starting Glp-1ra Compared To Controls: An Observable Retrospective Cohort Study, Ana Ormaza Vera, Marla F. Osorlo, Madison Olexson, June Choi, Chunghwan Ro, Clinton Enos

Department Dermatology Faculty Publications

Background: Psoriasis is an independent risk factor for major adverse cardiovascular events (MACE). We have previously shown that psoriasis patients with dyslipidemia have an increased incidence of MACE despite treatment with a biologic and a statin. Glucagon-like peptide-1 receptor agonists (GLP-1RA) have shown to reduce MACE in patients with type 2 diabetes and obesity, comorbidities that commonly co-occur with psoriasis. However, the association between GLP-1RA and the incidence of MACE among patients with psoriasis remains unknown.

Methods: We conducted a retrospective cohort study from 2014-2024 using a large, multi-center, electronic health record network (TriNetX). Patients aged 18-90 who started GLP-1RA …


Irritable Bowel Syndrome Risk In Acne Patients: Implications For Dermatologic Care, Alex Y. Liu, Ana Ormaza Vera, Clinton W. Enos Jan 2025

Irritable Bowel Syndrome Risk In Acne Patients: Implications For Dermatologic Care, Alex Y. Liu, Ana Ormaza Vera, Clinton W. Enos

Department Dermatology Faculty Publications

[Practice points]

  • Clinicians should consider monitoring for early signs of irritable bowel syndrome (IBS) in adult patients with acne to facilitate prompt diagnosis and intervention.
  • Clinicians should remain judicious when prescribing antibiotics for acne management to minimize potential disruptions to the gut microbiota and the risk for IBS.
  • Isotretinoin may serve as a safer alternative to antibiotics in patients with acne, particularly those with gastrointestinal concerns.


Practical Application Of Multivendor Mri-Based R2* Mapping For Liver Iron Quantification At 15 T And 30 T, Gregory Simchick, Ruiyang Zhao, Qing Yuan, Mounes Aliyari Ghasabeh, Stefan Ruschke, Dimitrios C Karampinos, David T Harris, Raphael Do Vale Souza, Ryan J Mattison, Michael R Jeng, Ivan Pedrosa, Ihab R Kamel, Shreyas Vasanawala, Takeshi Yokoo, Scott B Reeder, Diego Hernando Jan 2025

Practical Application Of Multivendor Mri-Based R2* Mapping For Liver Iron Quantification At 15 T And 30 T, Gregory Simchick, Ruiyang Zhao, Qing Yuan, Mounes Aliyari Ghasabeh, Stefan Ruschke, Dimitrios C Karampinos, David T Harris, Raphael Do Vale Souza, Ryan J Mattison, Michael R Jeng, Ivan Pedrosa, Ihab R Kamel, Shreyas Vasanawala, Takeshi Yokoo, Scott B Reeder, Diego Hernando

Faculty, Staff and Student Publications

Background: Recent multicenter, multivendor MRI-based R2* vs. liver iron concentration (LIC) calibrations (i.e., MCMV calibrations) may facilitate broad clinical dissemination of R2*-based LIC quantification. However, these calibrations are based on a centralized offline R2* reconstruction, and their applicability with vendor-provided R2* maps is unclear.

Purpose: To determine R2* ranges of agreement between the centralized and three MRI vendors' R2* reconstructions.

Study type: Prospective.

Subjects: Two hundred and seven subjects (mean age 37.6 ± 19.6 years; 117 male) with known or suspected iron overload from four academic medical centers.

Field strength/sequence: Standardized multiecho spoiled gradient echo sequence at 1.5 T and …


Development Of Microcystoid Macular Degeneration In The Retina Of Nonhuman Primates: Time-Course And Associated Pathologies, Thomas C M Lavery, Carol A Rasmussen, Alexander W Katz, Charlene B Y Kim, James N Ver Hoeve, Paul E Miller, Peter J Sonnentag, Brian J Christian, Christopher J Murphy, David R Piwnica-Worms, Seth T Gammon, Xudong Qiu, Paul L Kaufman, T Michael Nork Jan 2025

Development Of Microcystoid Macular Degeneration In The Retina Of Nonhuman Primates: Time-Course And Associated Pathologies, Thomas C M Lavery, Carol A Rasmussen, Alexander W Katz, Charlene B Y Kim, James N Ver Hoeve, Paul E Miller, Peter J Sonnentag, Brian J Christian, Christopher J Murphy, David R Piwnica-Worms, Seth T Gammon, Xudong Qiu, Paul L Kaufman, T Michael Nork

Faculty, Staff and Student Publications

Purpose: Microcystoid macular degeneration (MMD) is a condition where cystoid vacuoles develop within the inner nuclear layer of the retina in humans in a variety of disorders. Here we report the occurrence of MMD in non-human primates (NHPs) with various retinal ganglion cell (RGC) pathologies and evaluate the hypothesis that MMD does not precede RGC loss but follows it.

Methods: Morphological studies were performed of the retinas of NHPs, specifically both rhesus (Macaca mulatta) and cynomolgus macaques (Macaca fascicularis), in which MMD was identified after induction of experimental glaucoma (EG), hemiretinal endodiathermy axotomy (HEA), and spontaneous …


Optimization Of Proximity Labeling In Endothelial Cells: Overcoming Endogenous Biotin Interference And Cost Barriers, Ying Jiang, Kuizhi Qu, Mengjun Dai, Yan-Ning Rui, Zhen Xu Jan 2025

Optimization Of Proximity Labeling In Endothelial Cells: Overcoming Endogenous Biotin Interference And Cost Barriers, Ying Jiang, Kuizhi Qu, Mengjun Dai, Yan-Ning Rui, Zhen Xu

Faculty, Staff and Student Publications

Proximity labeling has become a powerful technique for mapping protein-protein interactions under physiologically relevant conditions, with TurboID offering high enzymatic activity and rapid labeling. However, its application in endothelial systems has been limited, partly due to the presence of endogenous biotin in specialized media, which reduces labeling specificity. Here, we optimized TurboID-mediated proximity labeling in brain microvascular endothelial cells by addressing two key challenges: endogenous biotin interference and cost-effective depletion. We discovered that endothelial cell medium contains substantial biotin levels, which saturate TurboID labeling and obscure the effects of exogenous biotin. Using High Capacity NeutrAvidin


Correction: Topss: Tolerability Of Transcranial Direct Current Stimulation In Pediatric Stroke Survivors, Stuart Fraser, Anna Clearman, Melika Abrahams, Bernadette Gillick, Tia Lal, Sean Savitz, Nuray Yozbatiran Jan 2025

Correction: Topss: Tolerability Of Transcranial Direct Current Stimulation In Pediatric Stroke Survivors, Stuart Fraser, Anna Clearman, Melika Abrahams, Bernadette Gillick, Tia Lal, Sean Savitz, Nuray Yozbatiran

Faculty, Staff and Student Publications

[This corrects the article DOI: 10.3389/fnhum.2025.1629499.].


Rethinking Parkinson's Disease Genetics In The Precision Medicine Era: Why Genomic Diversity Matters?, Camilla Teixeira Pinheiro Gusmão, Giselli Scaini, Everton Ferreira De Souza, Rafael Antônio Vicente Lacerda, Matheus De Almeida Costa, Raja Mehanna, João Quevedo, Howard Lopes Ribeiro Junior Jan 2025

Rethinking Parkinson's Disease Genetics In The Precision Medicine Era: Why Genomic Diversity Matters?, Camilla Teixeira Pinheiro Gusmão, Giselli Scaini, Everton Ferreira De Souza, Rafael Antônio Vicente Lacerda, Matheus De Almeida Costa, Raja Mehanna, João Quevedo, Howard Lopes Ribeiro Junior

Faculty, Staff and Student Publications

No abstract provided.


Topss: Tolerability Of Transcranial Direct Current Stimulation In Pediatric Stroke Survivors, Stuart Fraser, Anna Clearman, Melika Abrahams, Bernadette Gillick, Tia Lal, Sean Savitz, Nuray Yozbatiran Jan 2025

Topss: Tolerability Of Transcranial Direct Current Stimulation In Pediatric Stroke Survivors, Stuart Fraser, Anna Clearman, Melika Abrahams, Bernadette Gillick, Tia Lal, Sean Savitz, Nuray Yozbatiran

Faculty, Staff and Student Publications

Background: Transcranial direct current stimulation is a non-invasive neuromodulation technique with emerging therapeutic potential in neurodevelopmental conditions. While childhood-onset stroke survivors frequently experience long-term motor impairment, there are very few studies examining the safety and feasibility of transcranial direct current stimulation in this population.

Objective: To evaluate the safety, feasibility, and tolerability of bihemispheric transcranial direct current stimulation paired with occupational therapy in children and adolescents with chronic hemiparesis following childhood-onset arterial ischemic stroke or intracranial hemorrhage.

Methods: In this single-arm, open-label pilot study, five participants aged 6-19 years of age received five daily sessions of transcranial direct current stimulation …


Mechanisms Of How Sarcopenia Affects Functional Outcomes In Acute Ischaemic Stroke, Dong-Seok Gwak, Jinyong Chung, Dawid Schellingerhout, Hyerin Oh, Sang-Wuk Jeong, Ji Sung Lee, Dong-Eog Kim Jan 2025

Mechanisms Of How Sarcopenia Affects Functional Outcomes In Acute Ischaemic Stroke, Dong-Seok Gwak, Jinyong Chung, Dawid Schellingerhout, Hyerin Oh, Sang-Wuk Jeong, Ji Sung Lee, Dong-Eog Kim

Faculty, Staff and Student Publications

Sarcopenia, a common geriatric condition characterized by the loss of skeletal muscle mass and function, can negatively affect functional outcomes in acute ischaemic stroke; however, the underlying mechanisms remain unclear. We hypothesized that sarcopenia affects post-stroke outcomes, mediated through its impact on dysphagia, early neurological deterioration, or post-stroke recovery, particularly in patients with motor deficits. To explore this hypothesis, we included 600 consecutive elderly (≥65 years) patients with acute (< 1 week) ischaemic stroke and assessed: (i) the relationships sarcopenia has with dysphagia, early neurological deterioration and various phases of recovery after stroke (in-hospital, post-discharge [up to 3 months], and chronic [3 months to 1 year]) and (ii) whether either presenting symptoms or lesion locations modify the impact of sarcopenia on stroke outcomes. Temporal muscle thickness, a marker of sarcopenia, was measured by brain magnetic resonance imaging and dichotomized into low versus high temporal muscle thickness at the 25th percentile cut-off point. Logistic regression analysis, mediation analysis and statistical brain mapping were conducted. Mean age was 75.3 ± 6.1 years and 303 (50.5%) were male. Low temporal muscle thickness (< 5.1 mm) was independently associated with dysphagia (adjusted odds ratio 1.89 [95% confidence interval 1.06–3.37], P = 0.03), early neurological deterioration (adjusted odds ratio 2.75 [95% confidence interval 1.61–4.71], P < 0.001) and post-discharge recovery (adjusted odds ratio 0.56 [95% confidence interval 0.34–0.94], P = 0.03) but not with in-hospital or chronic recovery. In addition, dysphagia, early neurological …


Recovery Of Verbal Working Memory Depends On Left Hemisphere White Matter Tracts, Randi C Martin, Junhua Ding, Ali I Alwani, Steve H Fung, Tatiana T Schnur Jan 2025

Recovery Of Verbal Working Memory Depends On Left Hemisphere White Matter Tracts, Randi C Martin, Junhua Ding, Ali I Alwani, Steve H Fung, Tatiana T Schnur

Faculty, Staff and Student Publications

Researchers propose that the recovery of language function following stroke depends on the recruitment of perilesional regions in the left hemisphere and/or homologous regions in the right hemisphere. Many investigations of recovery focus on changes in gray matter regions, whereas relatively few examine white matter tracts and none address the role of these tracts in the recovery of verbal working memory. The present study addressed these gaps, examining the role of left versus right hemisphere tracts in the longitudinal recovery of phonological and semantic working memory. For 24 individuals with left hemisphere stroke, we assessed working memory performance within 1 …


Structured Personalized Oxygen And Supportive Therapies For Dyspnea In Oncology (Spot-On): A Personalized Randomized Clinical Trial Protocol, David Hui, Min Ji Kim, Saji Thomas, Gautam Sachdev, Sanjay Shete, Nisha Rathi, Nicole Hensch, Vera De La Cruz, Amy Ontai, Donald A Mahler, Jie Li, Eduardo Bruera Jan 2025

Structured Personalized Oxygen And Supportive Therapies For Dyspnea In Oncology (Spot-On): A Personalized Randomized Clinical Trial Protocol, David Hui, Min Ji Kim, Saji Thomas, Gautam Sachdev, Sanjay Shete, Nisha Rathi, Nicole Hensch, Vera De La Cruz, Amy Ontai, Donald A Mahler, Jie Li, Eduardo Bruera

Faculty, Staff and Student Publications

Background: Low-flow supplemental oxygen (LFSO), high-flow nasal cannula (HFNC), and non-invasive ventilation (NIV) are often used for palliation of dyspnea in hospitalized patients. However, it is unclear how patients prefer to use these modalities and how they can be personalized for optimal dyspnea relief. The objective of this randomized clinical trial is to compare the effect of a personalized respiratory therapist (RT)-led intervention, termed SPOT-ON, and enhanced usual care on dyspnea intensity in both hypoxemic and non-hypoxemic hospitalized patients with cancer.

Methods: In this two-arm, parallel group, partially blinded, waitlist-controlled randomized clinical trial, hospitalized patients with advanced cancer and at …


Smoking Habit And Long-Term Colorectal Cancer Incidence By Exome-Wide Mutational And Neoantigen Loads: Evidence Based On The Prospective Cohort Incident-Tumour Biobank Method, Tsuyoshi Hamada, Tomotaka Ugai, Carino Gurjao, Satoko Ugai, Xuehong Zhang, Koichiro Haruki, Yasutoshi Takashima, Naohiko Akimoto, Mai Chan Lau, Kosuke Matsuda, Nobuhiro Nakazawa, Mayu Higashioka, Satoshi Miyahara, Keisuke Kosumi, Yohei Masugi, Li Liu, Yin Cao, Daniel Nevo, Molin Wang, Reiko Nishihara, Sachet A Shukla, Catherine J Wu, Levi A Garraway, Jeffrey A Meyerhardt, Edward L Giovannucci, Jonathan A Nowak, Charles S Fuchs, Andrew T Chan, Mingyang Song, Marios Giannakis, Shuji Ogino Jan 2025

Smoking Habit And Long-Term Colorectal Cancer Incidence By Exome-Wide Mutational And Neoantigen Loads: Evidence Based On The Prospective Cohort Incident-Tumour Biobank Method, Tsuyoshi Hamada, Tomotaka Ugai, Carino Gurjao, Satoko Ugai, Xuehong Zhang, Koichiro Haruki, Yasutoshi Takashima, Naohiko Akimoto, Mai Chan Lau, Kosuke Matsuda, Nobuhiro Nakazawa, Mayu Higashioka, Satoshi Miyahara, Keisuke Kosumi, Yohei Masugi, Li Liu, Yin Cao, Daniel Nevo, Molin Wang, Reiko Nishihara, Sachet A Shukla, Catherine J Wu, Levi A Garraway, Jeffrey A Meyerhardt, Edward L Giovannucci, Jonathan A Nowak, Charles S Fuchs, Andrew T Chan, Mingyang Song, Marios Giannakis, Shuji Ogino

Faculty, Staff and Student Publications

Objective: To test the hypothesis that the association of smoking with long-term colorectal cancer incidence may be stronger for tumours with higher mutational and neoantigen loads.

Methods and analysis: In the Nurses' Health Study (1980-2012) and the Health Professionals Follow-up Study (1986-2012), our novel prospective cohort incident-tumour biobank method (PCIBM) used 3053 incident colorectal carcinoma cases including 752 cases with whole-exome sequencing data. Using the multivariable duplication-method Cox regression model with the inverse probability weighting to adjust for the selection bias due to tissue availability, we assessed a differential association of cigarette smoking with colorectal carcinoma incidence by an exome-wide …


Patient-Reported Outcomes During Pelvic Radiation Therapy: A Secondary Analysis On Sexual Function From Nrg-Rtog 1203, Kelsey L Corrigan, Rebecca Paulus, Ann H Klopp, Lari B Wenzel, Anamaria R Yeung, J Spencer Thompson, Desiree E Doncals, Vijayananda Kundapur, Nancy H Wiggers, Dasarahally S Mohan, Sharad A Ghamande, Shannon N Westin, Kara L Schnarr, Michael L Haas, David K Gaffney, Steven E Waggoner, Pamela J Vanderwall, Noha T Jastaniyah, Stephanie L Pugh, Lisa A Kachnic Jan 2025

Patient-Reported Outcomes During Pelvic Radiation Therapy: A Secondary Analysis On Sexual Function From Nrg-Rtog 1203, Kelsey L Corrigan, Rebecca Paulus, Ann H Klopp, Lari B Wenzel, Anamaria R Yeung, J Spencer Thompson, Desiree E Doncals, Vijayananda Kundapur, Nancy H Wiggers, Dasarahally S Mohan, Sharad A Ghamande, Shannon N Westin, Kara L Schnarr, Michael L Haas, David K Gaffney, Steven E Waggoner, Pamela J Vanderwall, Noha T Jastaniyah, Stephanie L Pugh, Lisa A Kachnic

Faculty, Staff and Student Publications

Purpose: NRG-RTOG 1203 reported that intensity-modulated radiation therapy (IMRT) reduced patient-reported GI toxicities in patients with cervical/endometrial cancer receiving postoperative RT, compared with 3-dimensional conformal radiation therapy (3DRT). We conducted a secondary analysis of patient-reported sexual function (PR-SF) among treatment groups to identify factors associated with sexual dysfunction.

Methods and materials: Patients on NRG-RTOG 1203 were randomly assigned to 3DRT versus IMRT and completed Patient-Reported Outcomes (PRO)-Common Terminology Criteria for Adverse Events (CTCAE) and FACT-Cx surveys at baseline, week 5 of RT, and at 4-6 weeks, 1 year, and 3 years after RT. Patient responses to FACT-Cx sexual function questions …


Starting The Conversation: Patient Perceptions Of Self-Assessed Type-2 Diabetes Risk., Bennett Collis, Huda Kutmah, Peyton Couch, Neelima J Kale, Karen L Roper Jan 2025

Starting The Conversation: Patient Perceptions Of Self-Assessed Type-2 Diabetes Risk., Bennett Collis, Huda Kutmah, Peyton Couch, Neelima J Kale, Karen L Roper

Ambulatory and Primary Care Articles

INTRODUCTION: Little is known about patients' perceptions of their risk for type-2 diabetes (T2D), or if knowledge of risk could facilitate weight and diabetes prevention discussions with health care professionals.

METHODS: In our academic family medicine practice, 25 patients completed a previsit T2D risk assessment on their phone and answered interview and survey questions to assess their understanding of their risk for developing T2D.

RESULTS: Interest in their T2D risk was high, but self-estimation of risk before obtaining their score was low (21/25 reported ≤30% chance of developing diabetes). All patients perceived T2D to be very serious, most remembered their …


Obesity, Metabolic Health, And Diabetic Complications In People With Type 1 Diabetes., Yuanjie Mao, Jen-Tzer Gau, Ning Jiang Jan 2025

Obesity, Metabolic Health, And Diabetic Complications In People With Type 1 Diabetes., Yuanjie Mao, Jen-Tzer Gau, Ning Jiang

Ambulatory and Primary Care Articles

AIM: The concept of metabolically healthy obesity (MHO) has not been studied in type 1 diabetes (T1D). By analysing datasets from the DCCT/EDIC study, we compared the development of diabetic complications by obesity and metabolic health over 30 years of follow up.

MATERIALS AND METHODS: Insulin resistance was calculated by estimated glucose disposal rate (eGDR). The participants (n = 1127) were then divided into four groups based on time-weighted mean body mass index and mean eGDR: metabolically healthy non-obesity (MHN, n = 874), metabolically unhealthy non-obesity (MUN, n = 66), MHO (n = 146) and metabolically unhealthy obesity (MUO, n …


Comparing Patency Of Pulmonary Stent Implantation And Balloon Angioplasty In Pulmonary Vein Stenosis: A Systematic Review And Meta-Analysis, Izza Batool, Muhammad K. Khan, Muhammad Zohaib, Ibrahim A. Khan, Syed A. A. Bukhari, Shreeja Shah, Khaled Harmouch, Hussam Al Hennawi, Bruce D. Klugherz Jan 2025

Comparing Patency Of Pulmonary Stent Implantation And Balloon Angioplasty In Pulmonary Vein Stenosis: A Systematic Review And Meta-Analysis, Izza Batool, Muhammad K. Khan, Muhammad Zohaib, Ibrahim A. Khan, Syed A. A. Bukhari, Shreeja Shah, Khaled Harmouch, Hussam Al Hennawi, Bruce D. Klugherz

Abington Jefferson Health Papers

Pulmonary vein stenosis (PVS) is an insidious diagnosis associated with morbidity and mortality. Pharmacologic therapy may suffice initially, but advanced stages demand mechanical intervention. Pulmonary stent implantation (PSI) and pulmonary balloon angioplasty (PBA) are common strategies, both carrying restenosis risks. This meta‐analysis compares PSI and PBA to determine the superior revascularization strategy. We systematically searched databases until November 2023, identifying 11 studies with 780 patients. Studies, including those involving patients undergoing balloon angioplasty (BA) or stent angioplasty (SA) for PVS, were selected. Case reports, editorials, and cross‐sectional studies were omitted. Primary outcomes included restenosis requiring reintervention, 5‐year freedom from restenosis, …