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Showing 41-60 of 10,000 results
  1. Heart rate variability and microvolt T wave alternans changes during ajmaline test may predict prognosis in Brugada syndrome

    Purpose

    Drug-induced type I Brugada syndrome (BrS) is associated with a ventricular arrhythmia (VA) rate of 1 case per 100 person-years. This study...

    Paul-Adrian Călburean, Luigi Pannone, ... Carlo de Asmundis in Clinical Autonomic Research
    Article 16 January 2023
  2. Development and validation of a new method for visual acuity assesment on tablet in pediatric population: eMOVA test

    Background

    Amblyopia is a major public health concern. Its screening and management require reliable methods of visual acuity assessment. New...

    Noémie Stoll, Elsa Di Foggia, ... Arnaud Sauer in BMC Ophthalmology
    Article Open access 19 April 2022
  3. Assessing balance in people with bilateral vestibulopathy using the Mini-Balance Evaluation Systems Test (Mini-BESTest): feasibility and comparison with healthy control data

    Objectives

    Bilateral vestibulopathy (BVP) leads to unsteadiness when walking, which worsens in darkness or on uneven ground, as well as falls. Since...

    Meichan Zhu, Lisa van Stiphout, ... Christopher McCrum in Journal of Neurology
    Article Open access 03 June 2023
  4. Synthetic T2-weighted fat sat based on a generative adversarial network shows potential for scan time reduction in spine imaging in a multicenter test dataset

    Objectives

    T2-weighted (w) fat sat (fs) sequences, which are important in spine MRI, require a significant amount of scan time. Generative adversarial...

    Sarah Schlaeger, Katharina Drummer, ... Jan S. Kirschke in European Radiology
    Article Open access 16 March 2023
  5. A novel quick contrast sensitivity function test in Chinese adults with myopia and its related parameters

    Purpose

    This study is to investigate the contrast sensitivity function (CSF) using the quick CSF (qCSF) test in Chinese adults with myopia.

    ...
    Yuhao Ye, Aruma Aruma, ... **g Zhao in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article Open access 21 February 2023
  6. The increase in cardiac output induced by a decrease in positive end-expiratory pressure reliably detects volume responsiveness: the PEEP-test study

    Background

    In patients on mechanical ventilation, positive end-expiratory pressure (PEEP) can decrease cardiac output through a decrease in cardiac...

    Christopher Lai, Rui Shi, ... Xavier Monnet in Critical Care
    Article Open access 09 April 2023
  7. Differences in drug use behaviors that impact overdose risk among individuals who do and do not use fentanyl test strips for drug checking

    Background

    Opioid-involved overdose continues to rise, largely explained by fentanyl adulteration of the illicit opioid supply. Fentanyl test strips...

    Alyssa Shell Tilhou, Jen Zaborek, ... Randall Brown in Harm Reduction Journal
    Article Open access 28 March 2023
  8. Glucocorticoid-induced adrenal insufficiency after therapy with intravenous methylprednisolone in patients with moderate-to-severe and active Graves’ orbitopathy: assessment with a low-dose corticotropin test

    Purpose

    We aimed to assess adrenal function following treatment of moderate-to-severe and active Graves’ orbitopathy (GO) with intravenous...

    K. Pelewicz, P. Miśkiewicz in Journal of Endocrinological Investigation
    Article 04 February 2024
  9. New improved radiometabolite analysis method for [18F]FTHA from human plasma: a test-retest study with postprandial and fasting state

    Background

    Fatty acid uptake can be measured using PET and 14-( R,S )‐[ 18 F]fluoro‐6‐thia‐heptadecanoic acid ([ 18 F]FTHA). However, the relatively rapid...

    Richard Aarnio, Anna Kirjavainen, ... Merja Haaparanta-Solin in EJNMMI Research
    Article Open access 13 June 2024
  10. Validation of the Spanish language version of the control of allergic rhinitis and asthma test

    Allergic rhinitis and asthma are common diseases that frequently coexist, referred to as unified airway disease. There is currently no validated...

    Quijano Diana, Ali Abraham, ... Trujillo Juan in npj Primary Care Respiratory Medicine
    Article Open access 29 October 2022
  11. A test battery for evaluation of muscle strength, balance and functional performance in subjects with chronic ankle instability: a cross-sectional study

    Background

    Studies investigating ankle condition in subjects with chronic ankle instability (CAI) using an on-the-field test battery are scarce....

    Sofia Ryman Augustsson, Erik Sjöstedt in BMC Sports Science, Medicine and Rehabilitation
    Article Open access 13 April 2023
  12. New comprehensive clinical tests to measure endurance of back muscles and their comparison with the Sorenson’s test

    Purpose

    The primary objective was to evolve comprehensive clinical tests for measuring back muscles’ endurance and obtain their baseline data. The...

    Shashank Rousa, Ajay Gupta, ... Akash Goel in Sport Sciences for Health
    Article 22 January 2022
  13. Evaluating the one-time chair stand test for predicting the coronavirus disease severity in patients during hospital admission: a cohort study in Japan

    Background

    This study aimed to understand whether the one-time chair stand test (CS-1) is useful for predicting the severity of coronavirus disease...

    Atsushi Ishihara, Takashi Yoshizane, ... Toshiyuki Noda in International Journal of Emergency Medicine
    Article Open access 06 April 2023
  14. Development and validation of a novel non-invasive test for diagnosing nonalcoholic fatty liver disease in Chinese children

    Background

    With the exploding prevalence of obesity, many children are at risk of develo** nonalcoholic fatty liver disease. Using anthropometric...

    Zhe-Wen Qin, Qian-Nan Ren, ... Jun-Fen Fu in World Journal of Pediatrics
    Article 01 April 2023
  15. Hindi Translation and Validation of Childhood Asthma Control Test (C-ACT)

    Objective

    Hindi translation and validation of the Childhood Asthma Control Test (C-ACT).

    Methods

    Children aged 5–11 years with newly diagnosed asthma...

    Prawin Kumar, Chirag Thakur, ... Kuldeep Singh in Indian Pediatrics
    Article 09 January 2022
  16. Accuracy of a new rapid diagnostic test for urinary antigen detection and assessment of drug treatment in opisthorchiasis

    Background

    Screening for opisthorchiasis, a parasitic worm infection affecting many millions of people in Southeast Asia, has traditionally relied on...

    Chanika Worasith, Jiraporn Sithithaworn, ... Paiboon Sithithaworn in Infectious Diseases of Poverty
    Article Open access 21 November 2023
  17. Comparison of the visual field test of Glaufield Lite with Humphrey Field Analyser

    Purpose

    To compare visual field test results of Glaufield Lite AP901 CTS 133 (Appasamy Associates, Mannadipet Commune, Thirubhuvanai, Puducherry,...

    Geeta Behera, Shradha Vijay Waghmare, Amala Ramasamy in International Ophthalmology
    Article 10 August 2022
  18. Integrating the 40-Gene Expression Profile (40-GEP) Test Improves Metastatic Risk-Stratification Within Clinically Relevant Subgroups of High-Risk Cutaneous Squamous Cell Carcinoma (cSCC) Patients

    Introduction

    The validated 40-gene expression profile (40-GEP) test independently stratifies risk of regional or distant metastasis for cutaneous...

    Ashley Wysong, Ally‐Khan Somani, ... Sarah T. Arron in Dermatology and Therapy
    Article Open access 01 March 2024
  19. Impaired functional exercise capacity and greater cardiovascular response to the 6-min walk test in congenital generalized lipodystrophy

    Background

    Congenital Generalized Lipodystrophy (CGL) is an ultra-rare disease characterized by metabolic disorders. However, the evaluation of...

    Jorge Luiz Dantas de Medeiros, Bruno Carneiro Bezerra, ... Julliane Tamara Araújo de Melo Campos in BMC Cardiovascular Disorders
    Article Open access 25 August 2022
  20. Measurement of the distance between corneal apex and pupil center in patients following small-incision lenticule extraction or implantable collamer lens implantation and its correlation with the surgical-induced astigmatism

    Background

    To investigate the change in the distance between corneal apex and pupil center after small-incision lenticule extraction (SMILE) or...

    Yishan Qian, Lan Ding, ... **ngtao Zhou in BMC Ophthalmology
    Article Open access 07 March 2024
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