Results 71 to 80 of about 846,701 (211)

Pulmonary arterial mechanoreceptors mediate sustained sympathoexcitation during high altitude hypoxia in humans

Experimental Physiology, EarlyView.
Abstract Sympathetic nervous system activation is a hallmark of high‐altitude hypoxia, yet the afferent mechanisms remain incompletely defined. We examined the relative contributions of pulmonary arterial mechanoreceptors and carotid chemoreceptors – two excitatory pathways co‐activated by hypoxia – to sustained sympathoexcitation at altitude.
Michiel T. Ewalts, Lydia L. Simpson, Jack S. Talbot, Elliott J. Jenkins, Travis D. Gibbons, Connor A. Howe, Lauren E. Maier, Emily R. Vanden Berg, Alex M. Williams, Philip N. Ainslie, Samuel J. Oliver, Craig D. Steinback, Mike Stembridge, Jonathan P. Moore   +13 more
wiley   +1 more source

Anatomic division and safe areas of common peroneal nerve around the fibular head

Acta Orthopaedica et Traumatologica Turcica, 2021
Twenty eight knees of the 14 cadevers were dissected to determine course of the common peroneal nerve from its origin to its termination.Particular dissection was performed to defining: 1. its relationship to fibular head, 2. its branches relationship to
Ercan Olcay, Adnan Ozturk, Zafer Ari, Murat Bulbul, Kayihan Sahinoglu   +4 more
doaj  

Effects of nocturnal periodic breathing on sympathetic nerve activity and ventilatory control at high altitude: a randomised, crossover study

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the randomised crossover study investigating the effects of nocturnal periodic breathing (nPB) on sympathetic activity and ventilatory acclimatisation in hypobaric hypoxia equivalent to 4000 m altitude. Participants completed two 3‐day sojourns where nPB was inhibited by increasing inspiratory CO2 fraction ...
Johanna Roche, James P. Fisher, Peter Rasmussen, Abubaker Ibrahim, Philip N. Ainslie, Rachel Turner, Giovanni Vinetti, Matteo Cesari, Michael Furian, Ambra Stefani, Nikolaus Netzer, Hannes Gatterer, Birgit Högl, Christoph Siebenmann   +13 more
wiley   +1 more source

Is double-approach surgery and tenodesis without a gastrocnemius flap better for dealing with proximal fibular osteosarcoma?

World Journal of Surgical Oncology, 2018
Background Resection of proximal fibular osteosarcoma involving the posteromedial aspect of the fibula is challenging. Reconstruction using a gastrocnemius flap may result in significant lateral instability and abnormal knee movement.
Jun Wan, Can Zhang, Hong-bo He
doaj   +1 more source

Posteromedial Knee Capsule Tear Without Concomitant Ligament Rupture or Meniscal Pathology in a Pediatric Athlete

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT The posterior knee capsule is a critical structure for tibiofemoral stability, limiting hyperextension, and posterior translation. Injuries to this structure are rare and typically occur alongside anterior cruciate ligament (ACL) or posterior cruciate ligament (PCL) tears.
Arianna Paa, Doyle Ford, Faris Jafri, Kareem Siada, Keith Sims, Micah Lissy   +5 more
wiley   +1 more source

Nerve growth factor with fibrin glue in end-to-side nerve repair in rats [PDF]

Acta Cirúrgica Brasileira, 2012
PURPOSE: To determine the effects of end-to-side nerve repair performed only with fibrin glue containing nerve growth in rats. METHODS: Seventy two Wistar rats were divided into six equal groups: group A was not submitted to nerve section; group B was ...
Daniel Nunes e Silva, Andréia Conceição Milan Brochado Antoniolli da Silva, Ricardo Dutra Aydos, Fausto Viterbo, Elenir Rose Jardim Cury Pontes, Danilo Nakao Odashiro, Rafael José de Castro, Diogo Gomes Augusto   +7 more
doaj   +1 more source

Patient‐reported evolution of the Cumberland Ankle Instability Tool after arthroscopic anatomic lateral ligament reconstruction: A retrospective study of 134 cases

Journal of Experimental Orthopaedics, Volume 13, Issue 4, October 2026.
Abstract Purpose To describe the longitudinal evolution of the Cumberland Ankle Instability Tool (CAIT) after arthroscopic anatomic lateral ligament reconstruction (AALR) and examine associations between CAIT‐defined patient‐perceived stability, return to sport (RTS) and preoperative factors. Methods This retrospective single‐centre cohort included 134
Ibrahim Saliba, Olivier Grimaud, Vincent Fontanier, Frederic Khiami, Yoann Bohu, Nicolas Lefevre, Alexandre Hardy   +6 more
wiley   +1 more source

Treatment of Recurrent Peroneal Tendon Dislocation by Peroneal Retinaculum Reattachment without Fibular Groove Deepening

Foot & Ankle Orthopaedics, 2020
Category: Ankle; Sports; Trauma Introduction/Purpose: There are numerous studies recommending fibular groove deepening in the surgical treatment of peroneal tendon dislocation; however, there are some disadvantages to fibular groove deepening procedures.
Seung-Hwan Park, Jaehyung Lee MD, Young Rak Choi, Jaehyeon Seo, Ho-seong Lee MD   +4 more
doaj   +1 more source

Chronic Non‐Progressive Neurophysiology in an ALS Patient Treated With Tofersen for 6 Years

Muscle &Nerve, EarlyView.
Ivar Winroth, Christian Krarup, Henrik Berntsson, Lisette Salvesen, Kirsten Svenstrup, Erik Nordh, Peter M. Andersen   +6 more
wiley   +1 more source

Both Genetic Manipulation and Acupuncture Alleviate Depressive‐Like Behavior Mediated by Astrocytic P2X7 Receptors

MedComm, Volume 7, Issue 10, October 2026.
The efficacy of the chronic unpredictable mild stress (CUMS) model in mice was assessed using the tail suspension test (TST; A) and the forced swim test (FST; B). In both major depressive disorder (MDD) mouse models, CUMS significantly increased immobility time, indicating the development of depressive‐like behavior.
Wen‐Jing Ren, Muhammad Tahir Khan, Xing‐Ying Ren, Xuan Li, Patrizia Rubini, Hai‐Yan Yin, Alexei Verkhratsky, Peter Illes, Yong Tang   +8 more
wiley   +1 more source