845
Total work equalization: a mathematical strategy for the comparison of different exercises in clinical trialsAndré Pontes-Silva, André Luiz Lopes
Braz J Phys Ther. 2026;30:101564
845
Highlights
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Different exercises produce similar musculoskeletal adaptations.
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The difference in biological adaptations is related to the total work performed.
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Clinical trials compare exercises without adjusting for total work.
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Aerobic exercise: Total work can be calculated using duration and activity load variables.
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Strength training: Total work can be calculated using the sets, time under tension, and load.
803
The experience of neck pain in people with migraine: A qualitative studyMilena Dietrich Deitos Rosa, Lidiane Lima Florencio, Jene Caroline Silva Marçal, Fabíola Dach, Domingo Palacios-Ceña, Debora Bevilaqua-Grossi
Braz J Phys Ther. 2026;30:101565
803
Highlights
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Neck pain has less impact on daily activities compared to migraine headaches.
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Neck pain is uncomfortable for patients with migraine in their daily lives.
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Posture, emotions, and headache are believed to be the causal factors of neck pain.
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Patients with migraine have difficulty understanding how to manage neck pain.
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Healthcare professionals should assess symptoms other than headache in migraine.
716
User experiences of DiTA (dita.org.au): A database of studies of diagnostic test accuracyMark A. Kaizik, Aron S. Downie, Mark J. Hancock, Robert D. Herbert
Braz J Phys Ther. 2026;30:101568
716
Highlights
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DiTA is a physical therapy-related online diagnostic test accuracy literature database.
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Users in almost every country in the world have accessed DiTA; Brazil ranks 1st.
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User experience was assessed with 25 typical users through search tasks and surveys.
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DiTA could be learnt quickly and scored above usability average (62nd percentile).
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DiTA’s content was its most appealing feature but some functions confused users.
522
Blockade of opioid receptors prevents the effect of exercise on neuropathic pain in mice, promoting immunoregulation in the brainstem and prefrontal cortexFernanda Belle, Elisa Mitkus Flores Lins, Josiel Mileno Mack, Francielly Suzaine da Silva, Ludmilla Solange Gelain, Verônica Vargas Horewicz, Guilherme de Azevedo Traebert, Alexandre Carlos Buffon, ... Franciane Bobinski
Braz J Phys Ther. 2026;30:101561
522
Highlights
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Low-intensity exercise reduces hyperalgesia via µ-opioid receptor activation.
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Exercise reduces escape latency in MCAS, improving cognitive pain response.
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Naloxone blocked the analgesic and cognitive effects induced by exercise.
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Exercise decreased IL-4 and BDNF in the PFC; naloxone prevented these reductions.
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In the brainstem, naloxone reduced IL-4, IL-10, and BDNF levels.
273
Is lower limb muscle power by vertical jump a sensitive and specific measure for screening sarcopenia compared to handgrip strength and chair stand test?Layla Maciel dos Santos, Regina Brena de Lima Costa, Thamyres D’Avila Monteiro Rodrigues, Ana Beatriz Chaves Vasconcelos Batista, Maria Carolina Traina Gama, Edson Silva Soares, Regis Radaelli, Cíntia Ehlers Botton
Braz J Phys Ther. 2026;30:101579
273
Highlights
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Vertical jump power shows high sensitivity and specificity in sarcopenia screening.
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Vertical jump test applies mainly to older adults with good mobility.
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Handgrip strength was more accurate than the time-based chair stand test.
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Estimated power from the chair stand test outperformed time in sarcopenia diagnosis.
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Power tests show promise for sarcopenia, but handgrip strength remains most accurate.