Results 21 to 30 of about 1,204 (176)

Hardware-in-Loop Comparison of Physiological Closed-Loop Controllers for the Autonomous Management of Hypotension

open access: yesBioengineering, 2022
Trauma and hemorrhage are leading causes of death and disability worldwide in both civilian and military contexts. The delivery of life-saving goal-directed fluid resuscitation can be difficult to provide in resource-constrained settings, such as in ...
Eric J. Snider   +6 more
doaj   +1 more source

The relationship between residual limb health, motion within the socket, and prosthetic suspension

open access: yesPM&R, Volume 15, Issue 4, Page 510-521, April 2023., 2023
Abstract Residual limb health is critical for continued prosthesis use; however, many prosthesis users experience skin‐related breakdown. The interface between the residual limb and the prosthetic socket sets the local mechanical environment and plays a role in skin stresses.
Molly Baumann   +6 more
wiley   +1 more source

Training Ultrasound Image Classification Deep-Learning Algorithms for Pneumothorax Detection Using a Synthetic Tissue Phantom Apparatus

open access: yesJournal of Imaging, 2022
Ultrasound (US) imaging is a critical tool in emergency and military medicine because of its portability and immediate nature. However, proper image interpretation requires skill, limiting its utility in remote applications for conditions such as ...
Emily N. Boice   +6 more
doaj   +1 more source

Immunopathology of terminal complement activation and complement C5 blockade creating a pro‐survival and organ‐protective phenotype in trauma

open access: yesBritish Journal of Pharmacology, Volume 180, Issue 4, Page 422-440, February 2023., 2023
Background and Purpose Traumatic haemorrhage (TH) is the leading cause of potentially preventable deaths that occur during the prehospital phase of care. No effective pharmacological therapeutics are available for critical TH patients yet. Here, we identify terminal complement activation (TCA) as a therapeutic target in combat casualties and evaluate ...
Zhangsheng Yang   +11 more
wiley   +1 more source

Low-volume resuscitation with normal saline is associated with microvascular endothelial dysfunction after hemorrhage in rats, compared to colloids and balanced crystalloids

open access: yesCritical Care, 2017
Background Restoration of endothelial glycocalyx (EG) barrier may be an essential therapeutic target for successful resuscitation. The aim of this study was to compare in vivo the effects of resuscitation with normal saline (NS) to lactated Ringer’s ...
Luciana N. Torres   +4 more
doaj   +1 more source

Development of a Modular Tissue Phantom for Evaluating Vascular Access Devices

open access: yesBioengineering, 2022
Central vascular access (CVA) may be critical for trauma care and stabilizing the casualty. However, it requires skilled personnel, often unavailable during remote medical situations and combat casualty care scenarios.
Emily N. Boice   +6 more
doaj   +1 more source

Joint-Base Contracting: A Comparative Analysis of Joint-Base Contracting Activities Between Services [PDF]

open access: yes, 2011
Sponsored Report (for Acquisition Research Program)The Department of Defense (DoD) recently created 12 joint bases by consolidating the support functions of geographically close bases under the lead of a single Service.
Fiacco, Bryce J., Stephens, Daniel O.
core   +2 more sources

Comparative transcriptomic adaptations of Staphylococcus aureus to the wound environment in non‐diabetic and diabetic mice

open access: yesWound Repair and Regeneration, Volume 30, Issue 5, Page 541-545, September/October 2022., 2022
Abstract Infection is a major source of complications in delayed diabetic wound healing. Increased understanding of differential bacterial responses to diabetic wounds will enable us to better understand chronic wound pathogenesis. Here we create delayed‐healing wounds infected with Staphylococcus aureus in non‐diabetic and diabetic mice and used RNA ...
David Dolivo   +5 more
wiley   +1 more source

Can real-time visual feedback during gait retraining reduce metabolic demand for individuals with transtibial amputation? [PDF]

open access: yes, 2017
The metabolic demand of walking generally increases following lower extremity amputation. This study used real-time visual feedback to modify biomechanical factors linked to an elevated metabolic demand of walking in individuals with transtibial ...
Choi, Harmony S.   +3 more
core   +5 more sources

Augmentation and vocal fold biomechanics in a recurrent laryngeal nerve injury model

open access: yesLaryngoscope Investigative Otolaryngology, Volume 7, Issue 4, Page 1057-1064, August 2022., 2022
We found that in vocal fold biomechanical properties match thyroarytenoid (TA) muscle atrophy after recurrent laryngeal nerve transection over time. While both carboxymethylcellulose (CMC) and calcium hydroxyapatite (CaHa) increase vocal fold stiffness after denervation, this effect diminishes with time and does not alter TA atrophy.
Solaleh Miar   +6 more
wiley   +1 more source

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