Could Moon Dust Help Stop Bleeding in Space? – RPTH Journal
RPTH Journal shared a post on LinkedIn about a recent article by Nabil Ali-Mohamad et al, adding:
”Could moon dust help stop bleeding in space?
When astronauts venture beyond low Earth orbit on long-duration missions, emergency medicine becomes a critical challenge.
Payload constraints mean that traditional medical supplies may simply not be available, so what if the answer lies in the ground beneath their feet?
A new study in RPTH Journal investigated whether extraterrestrial regolith, the rocky and dusty material found on the Moon, Mars, and asteroids, could serve as a haemostatic agent in space trauma care.
Key findings:
- Lunar and Martian regolith simulants, as well as meteorite samples, accelerated clotting, thrombin generation, and FXII activation in human plasma. Procoagulant activity was reduced in FXII-depleted or FXII-inhibited plasma, confirming an FXII-dependent mechanism
- Phyllosilicates showed greater procoagulant activity than framework silicates. In a porcine model of penetrating haemorrhage, wounds treated with regolith remained clotted longer and lost less blood than those treated with gauze alone
Watch the RPTH Research Recap video with Michael Makris.”
Title: Extraterrestrial regolith is hemostatic and potentially suitable for hemorrhage control in space
Authors: Nabil Ali-Mohamad, Ting-Hsuan Wang, Lih Jiin Juang, Nuoya Peng, Massimo F. Cau, Kevin Cannon, Christian J. Kastrup
Stay updated on all scientific advances with Hemostasis Today.
-
Jun 26, 2026, 18:28Daniel Pereira Monteiro: Why Is Beta Thalassaemia Major so Severe?
-
Jun 26, 2026, 18:27Pradip Pawar: Cell and Gene Therapy – Transforming Medicine in the 21st Century
-
Jun 26, 2026, 18:26Aviva Schwartz: How Can We Better Protect Patients After an Ischemic Stroke?
-
Jun 26, 2026, 18:25Does Reversing Factor Xa Inhibitors Really Carry as Much Thrombotic Risk as We Think? – RPTH Journal
-
Jun 26, 2026, 18:25Akshat Jain: Novel Therapies in Childhood Blood and Cancer Disorders
-
Jun 26, 2026, 16:57Abdul Muqtadir Abbasi: Anticoagulation in DVT Patients With Hidden Varices Requires Extreme Caution
-
Jun 26, 2026, 16:42Anesa Mulabecirovic: Why Von Willebrand Disease Takes Years to Diagnose in Women
-
Jun 26, 2026, 16:32Kaitlin Lichty: A New Identity Reflecting a Shared Legacy of Bleeding Disorders
-
Jun 26, 2026, 16:07Toong Youttananukorn: The WFH Registry Driving Better Care and Advocacy