Medical Specialties Commons^™

Factors Affecting The Joy Of Life In Old Age: A Scale Development Study, Yalçın Karagöz, Yusuf Karaşi̇n, Mustafa Filiz, Mehmet Ateş

Adultspan Journal

This study aims to introduce a measurement tool into the literature that can reveal the factors affecting the joy of life in older adulthood. Participants included 266 individuals aged 55 and over living in Izmir, Turkey. The process of developing the scale includes the following stages: problem identification, item pool creation, expert opinion, form shaping, pilot application, and finalizing the scale. The exploratory factor analysis revealed that the scale consists of 6 different dimensions, and the variance explained by these dimensions was found to be 65.184%. The acceptable values for the scale's fit indicators are as follows: χ²/df0.90, IFI > 0.90, …

An Evidence-Based Consensus For The Use Of Neurostimulation For The Treatment Of Non-Surgical Low Back Pain: The Neuron Group., Timothy Ray Deer, Jason E Pope, Erika A Petersen, Rany T Abdallah, Kasra Amirdelfan, Nomen Azeem, Vishal Bansal, Kaku Barkoh, Kenneth B Chapman, Daniel R Denis, Michael J Dorsi, Alexander Escobar, Steven Michael Falowski, Rosa Amelia Garcia, Jonathan M Hagedorn, Robert D Heros, Whitney S James, Hemant Kalia, Todd Lansford, Mark N Malinowski, Suzanne Marie Manzi, Pankaj Mehta, Robert Z Moghim, Gregory Anthony Moore, Soriaya Lizette Motivala, Yeshvant A Navalgund, Raj G Patel, Julie G Pilitsis, Michael E Schatman, Philip Michael Shumsky, Natalie Holmes Strand, Nestor D Tomycz, James J Yue, Dawood Sayed

Neuroscience Articles

INTRODUCTION: The use of electrical neuromodulation has often been limited to those with previous back surgery, peripheral neuropathy, and complex regional pain syndrome. Many patients with severe intractable low back pain were thought to be candidates for spinal cord stimulation (SCS), dorsal root ganglion stimulation, or peripheral nerve stimulation but did not meet the criteria. Recently, additional high-level data has supported the use of SCS in non-surgical low back pain (NSLBP), and United States Food and Drug Administration approval has been granted. The American Society of Pain and Neuroscience (ASPN) executive committee realized an unmet need to develop criteria for …

Real-World Clinical Utility Of A Multi-Protein, Blood-Based Biomarker Assay For Disease Activity Assessments In Multiple Sclerosis., Angela Sanchez, Elisa Sheng, Sarah Eagleman, James L Eubanks, Patricia Izbicki, Shannon Mccurdy, Matt Burril, Ferhan Qureshi, Ati Ghoreyshi, Mitzi Joi Williams, Megan Weigel, William Kilgo, Jacqueline Nicholas, Annette Okai, Martin Belkin, Julie Burnham, Yasir Jassam, Michael Sy, Taylor Gonyou

Neuroscience Articles

BACKGROUND: Blood-based biomarkers have emerged as promising tools to optimize treatment decisions in multiple sclerosis (MS) including initiation, switch, or cessation of disease modifying therapies.

OBJECTIVES: The clinically validated MS disease activity (MSDA) test measures 18 proteins to derive a disease activity score. This study tests the clinical utility of MSDA in real-world practice.

METHODS: Twenty clinicians from 14 clinics conducted a chart review utilizing a retrospective, longitudinal design, with a pre-post component. Chart reviews captured clinician decision-making before and after receipt of each MSDA result, while separate clinician assessments also captured the perceived impact of MSDA on MS management. …

Ultrasound-Guided Percutaneous Needle Barbotage And Ultrasonic Tenotomy For Rotator Cuff Calcific Tendinopathy, Toru Omodani

Rehabilitation Practice and Science

Rotator cuff calcific tendinopathy (RCCT) is a common source of shoulder pain caused by calcium deposits within the rotator cuff tendons. Ultrasound-guided interventions have emerged as effective, minimally invasive alternatives to surgery for symptomatic cases unresponsive to conservative treatments. This review summarizes two primary techniques: percutaneous needle barbotage and percutaneous ultrasonic tenotomy. In needle barbotage, one or two needles are inserted under ultrasound guidance to inject and aspirate saline, thereby fragmenting and removing the calcific deposit. This method yields rapid pain relief and improved shoulder function, with follow-up imaging often demonstrating near-complete deposit resolution. For particularly hard or recalcitrant deposits, …

Effectiveness Of Fu's Subcutaneous Needling In Pain Management And Rehabilitation: A Narrative Review, Po-En Chiu, Chun-Chang Wu, De-Jian Lu, Zhonghua Fu, Li-Wei Chou

Rehabilitation Practice and Science

Fu’s Subcutaneous Needling (FSN) is a modern needling technique distinct from traditional acupuncture, primarily used for musculoskeletal pain, neuropathic conditions, and emerging applications in rehabilitation. FSN is also designated as a kind of dry needling focusing on deactivating myofascial trigger points. This review categorizes FSN-related studies into case reports, clinical trials, and animal studies, evaluating its therapeutic efficacy, safety, and mechanisms. Case reports suggest that FSN provides rapid pain relief and functional improvement, while clinical trials, including randomized controlled trials (RCTs), support its role in reducing pain and enhancing neuromuscular function despite limitations in sample size and protocol consistency. Animal …

Baseline Disease Characteristics By Surgery History Among Patients With Chronic Rhinosinusitis With Nasal Polyps (Crswnp) In The Global Aroma Registry, Shigeharu Fujieda, Jayant M. Pinto, David W. Jang, Joseph K. Han, James Mims, Eugenio De Corso, Martin Wagenmann, Changming Xia, Thomas Plucinak, Mark Corbett, Scott Nash, Amr Radwan

Department of Otolaryngology (ENT) Faculty Publications

Purpose

The global Assessing long-teRm Outcomes in dupiluMAb (AROMA) registry study aims to characterize the long-term, real-world use of dupilumab in patients with chronic rhinosinusitis with nasal polyps (CRSwNP). This paper reports interim analysis of the baseline characteristics for the first 303 patients enrolled in AROMA.

Methods and materials

AROMA is currently ongoing in adult patients with CRSwNP who initiated dupilumab for up to 36 months. This interim analysis describes baseline demographics; systemic/oral corticosteroid (SCS/OCS) and antibiotic use; disease burden; healthcare resource utilization; and medical history. All outcomes are summarized descriptively.

Results

As of February 2023, AROMA had enrolled 303 …

An Account Of Roman Surgical Treatments For Ozena: Historical Review, Perry Hammond, Rebecca R. Benefiel, Kent Lam

Department of Otolaryngology (ENT) Faculty Publications

Objective: To analyze a first-century Roman account of surgery for ozena-a tetrad of nasal crusting, ulceration, bony involvement, and foul odor-with a focus on historical context, etymology, and surgical management.

Data Sources: This historical review draws from the authors' translation of De Medicina. Primary sources detailing Roman surgical instruments from the House of the Surgeon in Pompeii, as well as secondary sources of surgical techniques, were utilized.

Review methods: An in-depth review of Celsus' descriptions of surgical techniques for ozena was conducted using independent translation and exegetical analysis of primary sources. Archaeological findings were investigated to correlate surgical tools with …

Characterization Of Litigation After Tympanoplasty And Mastoidectomy In The United States, Alyssa D. Reese, Lauren A. Dinardo, Soumya Gupta, Kristina F. Powers, Samuel Colca, Michele M. Carr

Department of Otolaryngology (ENT) Faculty Publications

Introduction

Tympanoplasty and mastoidectomy are common procedures performed by otolaryngologists that can result in complications for which patients may seek compensation. Medical malpractice case analyses may offer insight into how clinicians can avoid risk and improve patient satisfaction. We aimed to comprehensively characterize litigation after mastoidectomies and tympanoplasties in the United States.

Methods

The Westlaw Campus Research legal database was searched for all available court decisions associated with claims of medical malpractice after tympanoplasty and/or mastoidectomy in the United States between 1975 and 2022. Information on the plaintiffs' relationships to the patients, patient characteristics, states where the procedures took place, …

Size Of Pediatric Tracheostomy Tube And Predictors Of Postoperative Complications, Soukaina Eljamri, Jordyn Lucas, Amber Shaffer, Basil Hashimi, Marina Rushchak, Reema Padia

Department of Otolaryngology (ENT) Faculty Publications

Objective

(1) To investigate weight as an alternative guide for trach tube choice. (2) Evaluate complications 3-month posttracheostomy and associations with patient and trach tube factors.

Study design

Retrospective cohort study.

Setting

Single academic medical center.

Methods

Patients < 2 years old who underwent tracheostomy placement from 2017 to 2022 were identified. Associations between trach characteristics, trach size/length, chest x-ray (CXR) and intraoperative endoscopy measurements, and complications within 3 months posttracheostomy placement were evaluated.

Results

In total, 68 patients were included in the study, with a median age of 4 months (range: 1 day to 1.74 years) and weight of 4.1 kg (range: 1.8-11.6 kg) at the time of the procedure. The length of the trachea measured on CXR was more closely associated with weight (ρ = 0.403, P = .0007) than with age (ρ = …

A Comparison Of Allergen Sensitization Profiles In Patients With Chronic Rhinosinusitis With And Without Nasal Polyposis, Lauren Trzcinski, Suhas Bharadwaj, Randall A. Bloch, Joseph K. Han, Kent K. Lam

Department of Otolaryngology (ENT) Faculty Publications

Chronic rhinosinusitis (CRS) and allergic rhinitis (AR) are common comorbid sinonasal conditions. CRS is classically divided into two distinct phenotypes: CRS with nasal polyposis (CRSwNP) and CRS without nasal polyposis (CRSsNP). The purpose of this retrospective observational study is to determine whether aeroallergen sensitization profiles in patients with comorbid CRS and AR can distinguish between CRSwNP and CRSsNP. A total of 241 patients diagnosed with comorbid CRS and AR who underwent skin prick testing or in vitro allergy testing in a single tertiary rhinology practice were included for evaluation. The rates of allergen-specific sensitizations in CRSwNP patients were compared with …

Wrongful Migration: A Hidden Culprit Behind Flank Pain, Ryan Miller, Anjeza Cipi, Emma Pierce

Department of Emergency Medicine Faculty Publications

[Introduction] A 32-year-old woman with no significant past medical history presented to the emergency department with 11 days of fever, fatigue, chills, and new-onset fullness in her left flank. She denied dysuria, abdominal pain, or vaginal bleeding. Vital signs showed fever and mild hypotension, and the physical examination revealed left-sided abdominal distension. Laboratory results demonstrated leukocytosis and a lactate of 3.2 mmol/L. She appeared nontoxic but was persistently febrile despite initial fluids and antibiotics. Computed tomography—shown in Figure 1, and ultrasound—shown in Figure 2, were obtained and revealed the diagnosis.

Multisociety Guidance For Infection Prevention And Control In Nursing Homes, Lona Mody, Sonali D. Advani, Muhammad Salman Ashraf, Allison H. Bartlett, Suzanne F. Bradley, Deborah P. Burdsall, Jennifer A. Hanrahan, Susan S. Huang, Robert L.P. Jump, Lindsay Nicolle, Mary-Claire Roghmann, Patricia Stone, Rekha K. Murthy

Department of Medicine Faculty Publications

This multisociety guidance was endorsed by SHEA, APIC, IDSA, PALTmed, and AGS. It provides recommendations for infection prevention and control (IPC) in the context of the complexity of nursing home care in the United States: increased medical acuity of residents, the spread of multidrug-resistant organisms, and the threat of emerging pathogens. Recommendations and implementation suggestions address IPC leadership, staffing, and resources, healthcare personnel and residents‘ adherence to precautions and effective hand hygiene, outbreak preparedness, training, occupational health, cleaning and disinfection in the care environment, and the involvement of IPC in the facility. The guidance also addresses the challenges of maintaining …

Ai Significantly Improves Detection Of Prenatal Ultrasounds Suspicious For Major Congenital Heart Defects By Obgyn/Mfms, Jennifer Lam-Rachlin, Rajesh Punn, Sarina K. Behera, Miwa Geiger, Matthias Lachaoud, Nadine David, Sara Garmel, Matthew K. Janssen, Kendra Sylvestser, John Kennedy

Conference Presentation Abstracts

Objective: Congenital heart defects (CHDs) are a leading cause of infant morbidity and mortality partly due to low prenatal detection rates. We evaluated whether an artificial intelligence (AI) system can improve the detection of CHDs on fetal ultrasound exams among both general OBGYNs and MFM specialists. Study Design: The AI system analyzes all grayscale 2D ultrasound cines of an exam and detects 8 morphological findings associated with severe CHDs. The presence of any such finding should justify patient referral for further examination. The AI system identifies each finding as present, absent or inconclusive, and highlights frames where findings can be …

Cerebroplacental Doppler Ratio For The Prediction Of Adverse Perinatal Outcomes In Late-Onset Fetal Growth Restriction, Sonia Sajja, Onur Turkoglu, Torey Asao, Perry Friedman, Ray Bahado-Singh

Conference Presentation Abstracts

Objective: Late-onset fetal growth restriction (LO-FGR), defined as onset 3 32 weeks gestation, is the more common subgroup of FGR. The umbilical artery Doppler is usually unaffected. There are no subgroup-specific guidelines for monitoring pregnancies affected by LO-FGR. We compared the utility of the cerebroplacental Doppler ratio (CPR) to the Biophysical Profile (BPP), a widely endorsed FGR monitoring tool, for the prediction of adverse perinatal outcomes (APO). Study Design: This is a retrospective cohort study of LO-FGR, defined as estimated fetal weight < 10th%, from 2013-2018. Using logistic regression analysis, we determined whether low CPR < 5th% and BPP score £ 6 significantly independently predicted the composite APO defined as one or more complications: cord pH < 7.20, 5-minute Apgar score of < 5, operative or cesarean delivery secondary to non-reassuring fetal heart tracing, assisted respiration at birth, NICU admission, and/ or perinatal death. Secondarily, we also evaluated prediction of severe neonatal morbidity (SNM) defined in Table 1 (legend). Results: There were 233 cases of LO-FGR of which 76 (34%) had a low CPR percentile and 28 (13%) had a low BPP score. There were 22 (9.9%) cases with SNM of which 5 (2.1%) had a low CPR percentile and 4 (1.8%) had a low BPP score. A low CPR was associated with a significantly higher rate of individual and composite APO than cases with normal CPR percentile (p < 0.001) [Table 1]. Both a low CPR percentile and a low BPP score significantly predicted APO overall. CPR appeared to be a better predictor of the APO, controlling for gestational age at testing [Table 2]. Only BPP significantly predicted SNM: CPR (OR = 4.64, p = 0.13) and BPP (OR = 4.11, p = 0.038). Conclusion: A low CPR percentile was a significant independent predictor of perinatal complications in LO-FGR, including abnormal fetal heart rate tracing, smaller birthweight percentile, and NICU admission. CPR appeared superior to BPP overall. CPR should be considered as a fetal surveillance tool in LO-FGR.

Combination Of Hsp90 Inhibitors And Hsp70 Inducers Prevent Hydrochloric Acid-Induced Pulmonary Fibrosis In Rabbits, Ruben M. L. Colunga Biancatelli, Pavel A. Solopov, Tierney Day, Dan E. Austin Jr., Len E. Murray, John D. Catravas

Bioelectrics Publications

Combined therapies with Heat Shock Protein 90 (HSP90) inhibitors and Heat Shock Protein 70 (HSP70) inducers are gaining significant interest in cancer and cardiovascular research. Here, we tested the hypothesis that HSP90 inhibitors and HSP70 inducers, together, can block the development of pulmonary fibrosis. We exposed New Zealand White Rabbits to hydrochloric acid (HCl, 0.1 N, 1.5 mL/kg), one of the top five chemicals most commonly involved in accidental exposures and inhalation injuries worldwide, and treated animals with either the orally available HSP90 inhibitor TAS-116 (1.7 mg/kg 5x/week) or TAS-116 combined with the HSP70 inducer, geranylgeranyl acetone (GGA, 50 mg/kg, …

Physical Ablative Methods And Cancer Cell Death: Implications For Immunity And Therapies, Alessandra Rossi, Claudia Muratori

Bioelectrics Publications

Surgery has traditionally been a cornerstone in cancer treatment, yet its feasibility can be limited by factors such as tumor location and patient health conditions. When surgery is not viable, thermal and pulsed electric field (PEF)-based ablation technologies offer valuable alternatives. Emerging evidence suggests that these approaches not only target tumors effectively but also stimulate antitumor immune responses. In this review, we begin by examining the distinctive features of hyperthermic treatments (radiofrequency and microwave ablation), cryoablation, and PEF-technologies. Subsequently, we discuss the mechanisms of cell death, stress responses, and release of danger signals triggered by these diverse ablation technologies. Finally, …

Tickborne Illness, Children's Mercy Kansas City

Clinical Pathways

No abstract provided.

Animal Bites (Mammal), Children's Mercy Kansas City

Clinical Pathways

No abstract provided.

Optimizing Decision-Making In A Cerebral Palsy Model Using Reinforcement Learning, Richard Ampah

Pitzer Senior Theses

This study presents an original interdisciplinary investigation into how reinforcement learning (RL) can model motor and cognitive defects and potentially improve motor and cognitive functions in individuals with cerebral palsy (CP), a non-progressive neurological disorder that impairs movement and adaptability. Integrating computational neuroscience and machine learning, the research applies policy gradient methods and Markov Decision Processes (MDPs) to simulate adaptive learning in agents with and without CP-related constraints.

The central aim is to compare the cumulative rewards of optimal policies, derived from value iteration, and human-like learning policies using the REINFORCE algorithm, both with and without the Bellman baseline. The …

Design Of A Post-Market Registry For The Extravascular Implantable Cardioverter-Defibrillator: The Enlighten Study., Lucas V A Boersma, Anish Amin, Nicolas Clémenty, David Duncker, Gregory Engel, Laurence Epstein, Vikas Kuriachan, Camille Frazier-Mills, Marianne Gwechenberger, Nobuhiro Nishii, Jeff Lande, Christopher Wiggenhorn, Ian Crozier

Heart and Vascular Articles

BACKGROUND: The extravascular implantable cardioverter-defibrillator (EV-ICD) with substernal lead placement has been shown to terminate ventricular arrhythmias safely and effectively while being outside the vasculature. The performance of the EV-ICD system with a novel inappropriate shock-reducing algorithm in a real-world setting has yet to be investigated.

OBJECTIVE: The objective of the Enlighten Study: the EV-ICD Post-Approval Registry is to provide a comprehensive measure of the safety and performance of the EV-ICD system in real-world clinical practice over the lifetime of the device.

METHODS: The Enlighten Study is a global, prospective, observational, multicenter, post-approval study utilizing the manufacturer's Product Surveillance Registry. …

Closing The Gap: Standardizing Sepsis Management To Address Racial Disparities Across Oregon Providence Hospitals, Jennifer Wong, Do, Shelley Schoepflin Sanders

Abstracts, Posters, Presentations

No abstract provided.

Puzzling Papules: Uncovering The Etiology Of A Rash In A Returning Traveler, Lisa Stampke, Md, Shahana Baig-Lewis Md, Mph

Abstracts, Posters, Presentations

No abstract provided.

Characterization Of Sarcoidosis At A Combined Rheumatology-Pulmonary Clinic, Megan Schermerhorn, Md, Julianna Desmarais, Md

Books, Presentations, Posters, Etc.

Introduction: Sarcoidosis is a disease of unknown etiology characterized by formation of small clusters of inflammatory cells that form granulomas. Heterogenous and typically involves multiple organ systems with varying degrees of morbidity and mortality. Poorly defined treatment landscape. The purpose of this study was to characterize a cohort of sarcoidosis patients in a combined rheumatology-pulmonary clinic according to organ involvement and treatment over 5 years. Discussion: •Single center academic study of a that is the first of its kind. •Data highlights complexity and heterogeneity of patients with sarcoidosis and utility of combined rheumatology – pulmonary clinic. •65.3% of patients exhibited …

Unveiling The Mystery: Paraneoplastic Syndrome Masquerading As Skin Thickening, Megan Schermerhorn, Md, Quian Leng, Atish Dey

Books, Presentations, Posters, Etc.

Introduction: Systemic sclerosis is a rare autoimmune disorder defined by skin thickening in the distal digits and is frequently accompanied by inflammatory arthritis. There are known mimics of systemic sclerosis, which present with similar sclerosis of the skin. Palmar fasciitis and polyarthritis syndrome (PFPAS) is a rare paraneoplastic syndrome that presents with progressive flexion contractures of the hands, inflammatory fasciitis, fibrosis, and generalized inflammatory arthritis. PFPAS is most associated with ovarian adenocarcinoma, and rarely associated with pancreatic adenocarcinoma. Early recognition of this rare syndrome was critical in identifying an asymptomatic pancreatic adenocarcinoma. Case Description: 58-year-old woman with osteoarthritis of multiple …

High Neuraxial Blockade In A Parturient After Epidural Placement: A Quality Improvement Simulation., Samir Patel, Noah D Le, John Carter, Nick Melott, Andrew Kalnow, Camille D Hawkins, Alexander Luong, Matthias Franzen

Medical Education Articles

Background Epidural anesthesia is a commonly used procedure in obstetrics for managing labor pain, with a potential complication of high neuraxial blockade. Proficiency in performing epidural or spinal anesthesia and promptly recognizing and managing high neuraxial blockade are critical components of anesthesiology residency training. Methods A simulated case was designed involving a 21-year-old female in labor receiving epidural anesthesia. After the administration of local anesthetic, she develops symptoms of nausea, hypotension, and respiratory distress, progressing to high neuraxial blockade. The simulation environment included a labor and delivery suite setup, an epidural cart, airway supplies, a Laerdal SimMan 3G PLUS mannequin …

Revealing Spatiotemporal Neural Activation Patterns In Electrocorticography Recordings Of Human Speech Production By Mutual Information, Julio Kovacs, Dean Krusienski, Minu Maninder, Willy Wriggers

Mechanical & Aerospace Engineering Faculty Publications

Background

Spatiotemporal mapping of neural activity during continuous speech production has been traditionally approached using correlation coefficient (CC) analysis between cortical signals and speech recordings. A prior study employed this approach using electrocorticography (ECoG) data from participants who underwent invasive intracranial monitoring for epilepsy. However, CC cannot detect nonlinear relationships and is dominated by the correspondence between periods of silence and of non-silence.

New Method

We introduce the mutual information (MI) measure, which can capture both linear and nonlinear dependencies. We validated CC and MI on the sub-second spatiotemporal brain activity recorded during continuous speech tasks. To refine the results, …

Scaffolds With Spatiotemporally Controlled Growth Factor Delivery And Cyclodextrin-Enabled Antagonism Of Growth Factor Receptor Sequestration Promote Cutaneous Wound Healing, Jelena Marjanovic, Veronica Jurczuk, Lilian Valadares Tose, Yarixa Cintron Diaz, Francisco Fernandez Lima, Beatriz Abdo Abujamra, Sara Danker, Sinan Jabori, Devinder Singh, Jamie L. Burgess, Joshua Tam, Mohamadmahdi Samandari, Rivka C. Stone, Stephen C. Davis, Robert S. Kirsner, Marjana Tomic-Canic, Fotis M. Andreopoulos, Ivan Jozic

Mechanical & Aerospace Engineering Faculty Publications

Chronic wounds present a major burden to patients, health care professionals, and health care systems worldwide, yet treatment options remain limited and often ineffective. Although initially promising, growth factor-based therapies displayed limited and underwhelming effectiveness largely due to poor bioavailabilbioity and impaired receptor function within the chronic wound microenvironment. Here we demonstrate that chronic wounds exhibit elevated cholesterol synthesis, which disrupts growth factor signaling by sequestering receptors within lipid rafts. To address this, we developed a novel therapy combining growth factors with cyclodextrin in an ECM-mimetic scaffold, enabling localized cholesterol modulation and improved receptor accessibility. We demonstrate that this approach …

Body Composition In Patients With Obesity-Related Heart Failure With Preserved Ejection Fraction: A Comparison Study, Hannah Salmons, Syed Imran Ahmed, Hayley E. Billingsley, Alex Reavey-Cantwell, Roshanak Markley, Michele Golino, Marco Giuseppe Del Buono, Juan Ignacio Damonte, Sebastian Pinel, R. Lee Franco, Antonio Abbate, Carrie P. Earthman, Salvatore Carbone

EVMS School of Health Professions Faculty Publications

Background

Appendicular lean mass index is a major determinant of cardiorespiratory fitness in patients with obesity-related heart failure with preserved ejection fraction (HFpEF). Moreover, appendicular lean mass index can be used to diagnose sarcopenia and sarcopenic obesity in this population. We aimed to validate the ability of segmental single-frequency bioelectrical impedance analysis (SF-BIA) to assess body composition compared with dual-energy x-ray absorptiometry (DXA) in patients with HFpEF and obesity, with a focus on appendicular lean mass index for its critical role in diagnosing sarcopenia and sarcopenic obesity.

Methods

We analyzed 62 euvolemic patients from a heart failure outpatient clinic with …

Efficacy And Safety Of 4-Month Rifapentine-Based Tuberculosis Treatments In Persons With Diabetes., Ekaterina V. Kurbatova, William C. Whitworth, Lakshmi Praveena Peddareddy, Patrick P. J. Phillips, Nigel A. Scott, Kia E. Bryant, Rodney Dawson, Sandra Wagner Cardoso, Wadzanai Samaneka, Melissa Engle, Ziyaad Waja, Erin Sizemore, Wendy Carr, Kelly E. Dooley, Radojka Savic, Susan Swindells, Richard E. Chaisson, Susan E. Dorman, Payam Nahid, Nhung V. Nguyen, Aids Clinical Trials Group A5349, Tuberculosis Trials Consortium Study 31

Journal Articles: Infectious Diseases

A previous study demonstrated noninferior efficacy of 4-month rifapentine/moxifloxacin regimen for tuberculosis (TB) treatment compared with the standard regimen. We explored results among study participants with diabetes. Among 2,516 randomized participants, 181 (7.2%) had diabetes. Of 166 participants with diabetes in the microbiologically eligible analysis group, 26.3% (15/57) had unfavorable outcomes in the control regimen, 13.8% (8/58) in the rifapentine/moxifloxacin regimen, and 29.4% (15/51) in the rifapentine regimen. The difference in proportion of unfavorable outcomes between the control and rifapentine/moxifloxacin arms in the microbiologically eligible analysis group was -12.5% (95% CI -27.0% to 1.9%); the difference between the control and …

Perspective On Alcohol-Induced Organ Damage Via Autophagy-Dependent Cellular Changes, Ahmed Bakheet, Murugadas Anbazhagan, Shirish Barve, Srinivasan Dasarathy, John Dickinson, Wen-Xing Ding, Terrence Donohue, Thiyagarajan Gopal, Anna Gukovskaya, Kusum K. Kharbanda, John J. Lemasters, Natalia A. Osna, Pal Pacher, Lucy Sloan, Luis F. Vilches, Viswanathan Saraswathi, Xiao-Ming Yin, Zhi Zhong, Paul G. Thomes

Journal Articles: Internal Medicine

Alcohol-induced organ damage is a major global health concern and a leading cause of disability and mortality. In addition to the liver, chronic alcohol consumption adversely affects multiple organ systems, including the cardiovascular and neuromuscular systems, the gastrointestinal tract, adipose tissue, kidneys, pancreas, and the brain. Organ damage begins with necrosis (cell death) followed by tissue injury, which triggers immune responses aimed at tissue repair. However, with continued heavy drinking, these reparative responses transition into inflammatory responses which exacerbate tissue injury and accelerate disease progression. Macroautophagy, commonly referred to as autophagy, is a vital and evolutionarily-conserved digestive process in eukaryotic …