Results 81 to 90 of about 1,146,055 (218)

Idiopathic Isolated Cilioretinal Artery Occlusion Treated with Hyperbaric Oxygen Therapy

, 2016
Cilioretinal artery occlusion (CLRAO) is a rare event which has been reported in association with various systemic diseases. We report a case of idiopathic isolated CLRAO treated successfully with hyperbaric oxygen (HBO) therapy.
Serdar Aktaş, Osman Murat Uyar, Erol Özer, Hatice Aktaş, Kadir Eltutar   +4 more
core   +1 more source

Sudden hearing loss and early hyperbaric oxygen therapy: A preliminary study

, 2023
Purpose: Sudden sensorineural hearing loss (SSNHL) is a time-sensitive urgent condition. The aim of this study was to evaluate the frequency of hearing improvement in patients with idiopathic SSNHL who only received hyperbaric oxygen (HBO2) therapy ...
Gioia Piatti, Umberto Ambrosetti, Mirko Aldè, Giovanna Cantarella   +3 more
core   +1 more source

Oxygenaging: A Physiological Framework for Geroscience

Aging Cell, Volume 25, Issue 9, September 2026.
Mechanisms of aging disrupt oxygen homeostasis through three converging processes: oxygen‐cascade impairment, microvascular dysfunction, and molecular maladaptation. “Oxygenaging” integrates these domains to explain how declining oxygen delivery and utilization drive mitochondrial instability and amplify the effect of the hallmarks of aging.
Stefano Donega, Kenneth W. Fishbein, Paolo Dominelli, Allison B. Herman, Rafael de Cabo, Myriam Gorospe, Luigi Ferrucci   +6 more
wiley   +1 more source

Effect of hyperbaric oxygen therapy on tense repair of the peripheral nerves

, 2011
Background: After a peripheral nerve cut, tense repair of a nerve compromises circulation of the nerve at the injury site, making the site hypoxic. Hyperbaric oxygen might increase tissue oxygenation and therefore diminish the effects of injury.
TURKER, Tolga, Oroglu, Bengüsu, ALP, Mehmet, Aktas, Samil, Olgac, Vakur   +4 more
core  

Transcriptomic profiling and targeted validation reveal molecular mechanisms of oxygen therapy in high-altitude cerebral injury

Frontiers in Neuroscience
BackgroundExposure to high-altitude hypoxia is associated with an increased risk of impaired brain structure and function, with oxidative stress and neuroinflammation widely recognized as key mechanisms involved.
Xiaojie Hu, Xiaojie Hu, Xuedong Bai, Shuyi Pan, Shuyi Pan, Hang Li, Hang Li   +6 more
doaj   +1 more source

Methaemoglobinaemia: From pathophysiology to contemporary clinical management

British Journal of Haematology, Volume 209, Issue 3, Page 900-910, September 2026.
Summary Methaemoglobin (MetHb) is an oxidised form of haemoglobin (Hb) unable to bind oxygen. Raised levels of MetHb reduce the blood's oxygen‐carrying capacity, causing potentially severe hypoxaemia and possible death. The condition arises from three main pathologies: mutations in globin genes causing Haemoglobin‐M, inherited deficiency of the enzyme ...
Alexander J. Twine, David C. Rees
wiley   +1 more source

Effect of hyperbaric oxygen treatment on patients with heatstroke complicated by multiple organ dysfunction:A retrospective study

Heliyon
Background: The benefits of hyperbaric oxygen (HBO) in treating animals with heat stroke (HS) have been established. This study aims to retrospectively analyze the effect of HBO on multiple organ dysfunction following HS in humans. Methods: Retrospective
Xiao-xiao Ni, Nian-bo He, Ye-qun Guo, Yi-xuan Dou, Xiao-juan Xie, Zhi-feng Liu   +5 more
doaj   +1 more source

Evolving patient journey in the management of active perianal fistulizing Crohn's disease: A temporal perspective

Colorectal Disease, Volume 28, Issue 9, September 2026.
Abstract Background Over recent decades, there has been a more pronounced shift towards earlier therapeutic intervention in luminal Crohn's disease (CD). However, it remains unclear if similar strategies apply to active perianal fistulizing CD (pCD). This study explores the patient journey by assessing pCD management across diagnostic time periods in a
Michiel T. J. Bak, Merel M. Verweij, Laurents P. S. Stassen, Christianne J. Buskens, Aagje M. Pronk, Jarmila D. W. van der Bilt, Liesbeth J. Munster, Nanne K. H. de Boer, Krisztina B. Gecse, Robert‐Jan B. Pierik, Caroline D. M. Witjes, Claire E. Fitzpatrick, Stephanie O. Breukink, Marieke J. Pierik, Loes H. C. Nissen, Emiel G. G. Verdaasdonk, Lennard P. L. Gilissen, Johanne G. Bloemen, Wout G. N. Mares, Gabie M. de Jong, Marjolein Sikkema, David D. E. Zimmerman, Dominique Bierens‐Peters, Vincent de Jonge, Robert M. Smeenk, Bindia J. Jharap, Evelien de Witte, Mariëlle Romberg‐Camps, Alexander G. L. Bodelier, Ninos Ayez, Xander G. Vos, Margot A. van Herwaarden, Suzan Bos‐Poliste, Fleur A. Indemans, Petra G. A. van Boeckel, Michiel D. Voskuil, Egbert‐Jan van der Wouden, Annette D. van Dalsen, Saskia Willemsen‐Maas, Sigrid Vandebosch, Els van Dessel, Rob P. R. Adang, Joop L. M. Konsten, Sanne M. van Aalten, Margriet H. Wobbes, Esmerij P. van der Zanden, Sanne C. Veltkamp, Bareld B. Pultrum, Rinze W. F. ter Steege, Merel M. Tielemans, Mike van der Have, Abraham T. Zuur, Pieter C. J. ter Borg, Henri Braat, Tjeerd S. Aukema, Rogier J. L. Stuyt, Charles C. van Rossem, K. Evelyne Verweij, Justin Y. van Oostendorp, Ingrid Han‐Geurts, Patricia van Tongeren, Johannes A. Govaert, Sander van der Marel, Carmen S. Horjus, Jeroen M. Jansen, Sita V. Jansen, Alexander L. A. Bloemendaal, Rachel L. West, Robert T. J. Kortekaas, Koen C. M. J. Peeters, Andrea E. van der Meulen‐de Jong, Fiona D. M. van Schaik, Milan C. Richir, Koen W. van Dongen, Marjolijn Duijvestein, Dianne G. Bouwknegt, Froukje J. Hoogenboom, Marijn C. Visschedijk, Annemarie C. de Vries, Oddeke van Ruler, on behalf of the Dutch Initiative on Crohn and Colitis (ICC) & Dutch Initiative on Crohn and Colitis‐Surgery (ICC‐S)   +80 more
wiley   +1 more source

Immunohistochemical expression of apoptosis and VEGF expression on random skin flaps in rats treated with hyperbaric oxygen and N-acetylcysteine

, 2011
Objective: We sought to investigate the role of hyperbaric oxygen (HBO(2)), N-acetylcysteine (NAC), and HBO(2) plus NAC (HN) on the immunohistochemical expression of caspase-3 and the vascular endothelial growing factor (VEGF) on random skin flaps of ...
Rivoire, Henri Chaplin, Rocha Almeida, Marcelo Wilson, Fagundes, Djalma Jose [UNIFESP], Pires, Jefferson Andre, Rech, Fabricio Valandro, Rocha, Fernando Passos da   +5 more
core  

Impact of high hemoglobin levels on carotid artery intima–media thickness and its predictive value for hypertension in high-altitude areas: a real-world study

Frontiers in Cardiovascular Medicine
Background and purposeThe hemoglobin levels in the peripheral blood of individuals living at high altitudes are significantly higher than normal levels. These levels are closely associated with atherosclerosis and cardiovascular events.
Long Hongyu, Long Ga, Zhang Yiqian, Xu Qiuyu, Li Kemin, Qing Maiyongcuo, Xiong Min   +6 more
doaj   +1 more source