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Intraocular Pressure during Spaceflight and Risk of Glaucomatous Damage in Prolonged Microgravity

Encyclopedia, 2023
Microgravity introduces diverse pathological and various physiological changes to the human body, including intraocular pressure. Astronauts may develop a constellation of symptoms and signs including optic disc edema, choroidal folds, and a hyperopic ...
Mouayad Masalkhi, Joshua Ong, Ethan Waisberg, John Berdahl, Andrew G. Lee   +4 more
doaj   +1 more source

Expert consensus on safety and health risk assessment for suborbital space tourism (2026 edition)

Xin yixue
The rapid development of suborbital commercial spaceflight has gradually transformed space tourism from a conceptual vision into tangible reality, presenting entirely new challenges for medical screening of ordinary passengers. Suborbital flight involves
Space Medicine Collaborative Study Group
doaj   +1 more source

Ultrasound Biomicroscopy as a Novel, Potential Modality to Evaluate Anterior Segment Ophthalmic Structures during Spaceflight: An Analysis of Current Technology

Diagnostics
Ocular health is currently a major concern for astronauts on current and future long-duration spaceflight missions. Spaceflight-associated neuro-ocular syndrome (SANS) is a collection of ophthalmic and neurologic findings that is one potential ...
Benjamin Soares, Joshua Ong, Daniela Osteicoechea, Cihan Mehmet Kadipasaoglu, Ethan Waisberg, Prithul Sarker, Nasif Zaman, Alireza Tavakkoli, Gianmarco Vizzeri, Andrew G. Lee   +9 more
doaj   +1 more source

Space medicine.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1998
No ...
  +9 more sources

Space Environment and Space Medicine

Hanggong uju uihakoeji, 2022
The space environment is a harsh space for humans who have evolved for a long time by adapting to the earth environment. The cosmic conditions that humans experience in outer space including the moon and Mars, such as altered gravity, exposure to cosmic ...
Kyu-Sung Kim
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source

taVNS as a potential countermeasure for neurocognitive decline in microgravity

Frontiers in Neuroscience
Exposure to microgravity induces significant physiological, cognitive, and psychomotor changes in the human body. While countermeasures such as resistance exercise and cardiovascular conditioning have been developed to address musculoskeletal and ...
L. Fricke, L. Fricke, C. Wienke, C. Wienke, T. Zaehle, T. Zaehle   +5 more
doaj   +1 more source

Toward countering muscle and bone loss with spaceflight: GSK3 as a potential target

iScience, 2023
Summary: We examined the effects of ∼30 days of spaceflight on glycogen synthase kinase 3 (GSK3) content and inhibitory serine phosphorylation in murine muscle and bone samples from four separate missions (BION-M1, rodent research [RR]1, RR9, and RR18 ...
Ryan W. Baranowski, Jessica L. Braun, Briana L. Hockey, Jenalyn L. Yumol, Mia S. Geromella, Colton J.F. Watson, Nigel Kurgan, Holt N. Messner, Kennedy C. Whitley, Adam J. MacNeil, Guillemette Gauquelin-Koch, Fabrice Bertile, William Gittings, Rene Vandenboom, Wendy E. Ward, Val A. Fajardo   +15 more
doaj   +1 more source

Sustained Therapeutic Efficacy of Intravenous Plasminogen Concentrate in Pediatric Patients With Type 1 Plasminogen Deficiency: An Analysis of Dosing Parameters and Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Type 1 plasminogen deficiency (PLGD‐1) is an ultra‐rare autosomal recessive disorder caused by variants in the PLG gene and affects approximately 1.6 individuals per million. The condition is characterized by decreased plasminogen levels and impaired function, resulting in fibrin‐rich lesions on mucous membranes throughout the body.
Charles Nakar, Karen Thibaudeau, Mary Mathias, Heather McDaniel, Madlen Reschke, Klaus Tenbrock, Joseph M. Parker, Amy Shapiro   +7 more
wiley   +1 more source

Japanese Traditional Kampo Medicine as a holistic countermeasure for spaceflight-induced physiological and psychological health challenges: a comprehensive review

Frontiers in Physics
Spaceflight introduces a complex array of health challenges that affect nearly every physiological system, primarily owing to microgravity, cosmic radiation, isolation, altered environments, and logistical supply constraints.
Shin Takayama, Shin Takayama, Shin Takayama, Silke Cameron, Kenny Kuchta, Tadashi Ishii, Tadashi Ishii, Tadashi Ishii, Masahiro Terada   +8 more
doaj   +1 more source