8,471 results match your criteria: "The University of Iowa.[Affiliation]"

Aerodynamic Threshold Measures for Reflecting Glottal Closure in Voice Disorders.

J Speech Lang Hear Res

January 2025

Department of Respiratory Medicine, Second Affiliated Hospital, Xiamen Medical College, China.

Purpose: Previous work suggested that phonation threshold pressure (PTP), phonation threshold flow (PTF), and phonation threshold power (PTW) could be effective aerodynamic measures for quantifying glottal incompetence. This study examined how these measures could reflect varying extent of incomplete glottal closure in individuals with voice disorders.

Method: Thirty individuals formally diagnosed with glottal incompetence, including 10 with hypofunctional disorders (hypo group) and 20 with hyperfunctional disorders (hyper group), and 30 individuals with normal voice (control group) participated in the study.

View Article and Find Full Text PDF

Unlabelled: Incidences of fluconazole (FLC) resistance among clinical isolates are a growing issue in clinics. The pleiotropic drug response network in confers azole resistance and is defined primarily by the ZnCys zinc cluster-containing transcription factor Pdr1 and target genes such as , which encodes an ATP-binding cassette transporter protein thought to act as an FLC efflux pump. Mutations in the gene that render the transcription factor hyperactive are the most common cause of fluconazole resistance among clinical isolates.

View Article and Find Full Text PDF

The 2nd recommends ≥2 days of resistance training (RT). Evidence supports a dose-response relation between RT volume and cardiometabolic health. We examined whether RT guidelines and volume were associated with lower all-cause mortality.

View Article and Find Full Text PDF

The esthetics of immediate implant dentistry can be challenging. Clinical considerations for immediate implant placement have demonstrated long-term success rates comparable to traditional delayed implant protocols. However, it is a sensitive technique that requires proper treatment planning as well as meticulous execution to be predictable and successful in the long term.

View Article and Find Full Text PDF

Successive developmental stages of representative early and late juvenile, transition, and adult maize leaves were compared using machine-learning-aided analyses of gene expression patterns to characterize vegetative phase change (VPC), including identification of the timing of this developmental transition in maize. We used t-SNE to organize 32 leaf samples into 9 groups with similar patterns of gene expression. oposSOM yielded clusters of co-expressed genes from key developmental stages.

View Article and Find Full Text PDF

Disclaimer: In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time.

View Article and Find Full Text PDF

Spaceflight associated dry eye syndrome (SADES): Radiation, stressors, and ocular surface health.

Life Sci Space Res (Amst)

November 2024

Center for Space Medicine, Baylor College of Medicine, Houston, TX, United States; Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, TX, United States; The Houston Methodist Research Institute, Houston Methodist Hospital, Houston, TX, United States; Departments of Ophthalmology, Neurology, and Neurosurgery, Weill Cornell Medicine, New York, New York, United States; Department of Ophthalmology, University of Texas Medical Branch, Galveston, TX, United States; University of Texas MD Anderson Cancer Center, Houston, TX, United States; Texas A&M School of Medicine, Bryan, TX, United States; Department of Ophthalmology, The University of Iowa Hospitals and Clinics, Iowa City, IA, United States.

Article Synopsis
  • Crewed spaceflight missions present health risks, notably changes to astronauts' tear film lipid layer, which can lead to complications like dry eye syndrome.
  • The review focuses on existing studies related to tear film biophysics and the specific symptoms associated with spaceflight-associated dry eye syndrome (SADES).
  • The insights gained can help address ocular health during long-duration missions, such as those planned for the Moon and Mars.
View Article and Find Full Text PDF

Unpaid/family caregivers provide support critical to older adult hospital-to-home transitions, but lack time and preparation. There is limited evidence regarding important collaboration for caregivers during the transition. The objective was to examine caregivers' process of collaborating with others, including other family members, healthcare professionals, and community, social, and professional networks, during older adult hospital-to-home transitions.

View Article and Find Full Text PDF

Endothelial cells respond to mechanical force by stimulating cellular signaling, but how these pathways are linked to elevations in cell metabolism and whether metabolism supports the mechanical response remains poorly understood. Here, we show that the application of force to endothelial cells stimulates VE-cadherin to activate liver kinase B1 (LKB1; also known as STK11) and AMP-activated protein kinase (AMPK), a master regulator of energy homeostasis. VE-cadherin-stimulated AMPK increases eNOS (also known as NOS3) activity and localization to the plasma membrane, reinforcement of the actin cytoskeleton and cadherin adhesion complex, and glucose uptake.

View Article and Find Full Text PDF

Objective: Macular retinal nerve fibre layer (mRNFL) and ganglion cell-inner plexiform layer thickness (GC-IPL) measurements are important markers of diabetic retinal neurodegeneration (DRN). In this cross-sectional study, we aimed to quantify the contribution of total retinal thickness (TRT) and other factors in the variation of mRNFL and GC-IPL thickness among participants with diabetes.

Methods And Analysis: We used macular-centred spectral domain-optical coherence tomography scans from participants with diabetes in the UK Biobank.

View Article and Find Full Text PDF

Background: The healthcare industry increasingly values high-quality and personalized care. Patients with heart failure (HF) receiving home health care (HHC) often experience hospitalizations due to worsening symptoms and comorbidities. Therefore, close symptom monitoring and timely intervention based on risk prediction could help HHC clinicians prevent emergency department (ED) visits and hospitalizations.

View Article and Find Full Text PDF

Context: Patients with aggrecan (ACAN) deficiency present with dominantly inherited short stature, as well as early-onset joint disease.

Objective: The objective of this study was to evaluate the efficacy and safety of recombinant human GH (rhGH) on linear growth in ACAN-deficient children.

Methods: Open-label, single-arm, prospective study over 3 years recruiting 10 treatment-naïve patients with heterozygous mutations in , age ≥2 years, prepubertal, and normal IGF-I concentration.

View Article and Find Full Text PDF

Pain clinical trials are notoriously complex and often inefficient in demonstrating efficacy, even for known efficacious treatments. A major issue is the difficulty in the a priori identification of specific phenotypes to include in the study population. Recent work has identified the extent of widespread pain as an important determinant of the likelihood of response to therapy, but it has not been tested in clinical trials for the treatment of interstitial cystitis/bladder pain syndrome (IC/BPS).

View Article and Find Full Text PDF

Background And Objective: Value-based payment programs link payments to the performance of providers on cost and quality of care to incentivize high-value care. To improve quality and lower costs, the Centers for Medicare and Medicaid Services (CMS) implemented the Quality Payment Program (QPP) for clinicians in 2017. Under the Medicare QPP, most eligible clinicians participate in one of the payment models: (a) Advanced Alternative Payment Models (A-APMs) through eligible APMs like Accountable Care Organizations (ACOs) or (b) the Merit-based Incentive Payment System (MIPS).

View Article and Find Full Text PDF

Prenatal diagnosis of left multicystic dysplastic kidney (MCDK) and ureterocele was made in a male fetus at 24-week gestation. The initial postnatal course was uneventful. At 4 weeks of age, he developed urosepsis and respiratory distress.

View Article and Find Full Text PDF

The first search for the Z boson decay to ττμμ at the CERN LHC is presented, based on data collected by the CMS experiment at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV and corresponding to an integrated luminosity of 138  fb^{-1}. The data are compatible with the predicted background. For the first time, an upper limit at the 95% confidence level of 6.

View Article and Find Full Text PDF

Obesity is now recognized as a chronic, progressive condition requiring early intervention and long-term management to achieve health benefits and improve metabolic risk factors. The main objective of obesity pharmacotherapy is weight loss and weight loss maintenance. There is increasing acceptance of anti-obesity medications as an adjunct to lifestyle modifications and/or surgery.

View Article and Find Full Text PDF

Background And Objectives: First-line therapy for most intracranial dural arteriovenous fistulas (dAVFs) is endovascular embolization, but some require microsurgical ligation due to limited endovascular accessibility, anticipated lower cure rates, or unacceptable risk profiles. We investigated the most common surgically treated dAVF locations and the approaches and outcomes of each.

Methods: The Consortium for Dural Arteriovenous Fistula Outcomes Research database was retrospectively reviewed.

View Article and Find Full Text PDF

Intellectual humility and the learning sciences: can self-reports and behavioral measures coexist to understand civic engagement?

Front Psychol

October 2024

Learning Sciences and Educational Psychology, Department of Psychological & Quantitative Foundations, College of Education, The University of Iowa, Iowa City, IA, United States.

Recent political events across the globe have illustrated a resurgence in people's intolerance to ideas different from their own. We mobilize the idea of intellectual humility to assess how extant psychological theories account for individual differences in people's tolerance for conflicting ideas. Then, we introduce concepts from the Learning Sciences to determine how alternative methodologies could augment research on intellectual humility and civic engagement.

View Article and Find Full Text PDF
Article Synopsis
  • * Conducted across 26 children's hospitals in the US from March 2020 to May 2023, the research involved analyzing data from over 172,000 eligible children and young adults aged 5 to 20 with confirmed COVID-19.
  • * The findings aim to establish a clear association between pre-infection BMI categories—ranging from healthy weight to severe obesity—and the likelihood of experiencing PASC, with statistical analyses adjusting for various demographic and clinical
View Article and Find Full Text PDF

Background: Cybersecurity threats are a growing concern in healthcare, where digital systems now underpin patient care, financial management, and educational operations. A cybersecurity breach in a Dental school environment can have widespread consequences to the mission of the school-patient care, research, education and service. For dental school administrators, these risks highlight the necessity of robust cybersecurity measures.

View Article and Find Full Text PDF
Article Synopsis
  • Untreated pain is a significant issue, but "unidentified pain" is a less understood concept that requires further exploration for a better understanding and risk assessment.
  • A multi-phase process was used to develop a conceptual model for unidentified pain, including brainstorming sessions, peer review, and an integrative literature review, resulting in the identification of three main risk areas: cognition/communication problems, isolation, and existing painful conditions.
  • The goal of this research is to create a future tool that can effectively assess the risk of unidentified pain, which impacts individuals and may lead to serious consequences if not addressed.
View Article and Find Full Text PDF

Two indices, indicating the regional average stiffness and the pace of strain hardening respectively, are derived from the nonlinear stress-strain behavior obtained from biomechanical analysis of aneurysm. A comprehensive method based on electrocardiographic-gated multidimensional dynamic computed tomography angiography (MD CTA) is developed for extracting these mechanical characteristics in vivo. The proposed indices are evaluated by 26 cases including 9 healthy, one aortosclerosis, and 16 abdominal aortic aneurysm cases.

View Article and Find Full Text PDF