Without prompt care, a badly wounded soldier can easily bleed to death while being transported to a distant medical station.
Two traditional treatments—tourniquets and medicated gauze pads—often cannot stop the blood loss from a deep wound at the neck, shoulder or groin.
To give these soldiers a fighting chance at survival, Johns Hopkins undergraduates have invented an injectable foam system designed to stop profuse bleeding from a wound where a limb or the head is connected to the torso. The students’ invention is designed to apply pressure and curb blood loss during the critical first hour during which a wounded soldier is moved to a site that provides more advanced medical help.
The new battlefield treatment is needed, the students say, because a tourniquet or a gauze pad with a clotting agent are difficult to apply effectively to deep wounds at these junctional body sites. In addition, the precise source of blood loss in such wounds is not always easy to find.
“The problem is that damage from bullets and bone fragments deep inside a junctional wound is not always visible from outside the body, and a regular clotting agent may not be able to reach the origin of the bleeding,” said Sydney Rooney, leader of the biomedical engineering student team that sought to solve this problem. “We came up with a foam injection system that fills the wound area and blocks the blood loss.”
Read more . . .
The Latest on: Injectable foam system for blood loss
[google_news title=”” keyword=”Injectable foam system for blood loss” num_posts=”10″ blurb_length=”0″ show_thumb=”left”]
via Google News
The Latest on: Injectable foam system for blood loss
- New fluidic system advances development of artificial blood vessels and biomedicine applicationson May 9, 2024 at 7:05 am
Nature consistently inspires engineering applications. Recently, a group of researchers from the Faculty of Engineering at the University of Hong Kong (HKU) drew new inspiration from the vascular ...
- What is Wegovy? Weight loss drug from the makers of Ozempic is now available in Canada. Here's what you should knowon May 6, 2024 at 6:33 am
As of Monday, May 6, Wegovy, an injectable ... in weight loss and weight management. Semaglutide is a peptide similar to glucagon-like peptide-1 (GLP-1), a hormone secreted in the lining of the small ...
- Amgen scraps experimental weight loss pill, moves forward with injectionon May 1, 2024 at 5:00 pm
Amgen is scrapping an experimental weight loss pill but moving forward with an injection. Amgen is among ... a therapy for a certain blood cancer. Amgen slightly narrowed its full-year guidance ...
- Insulin: How Does It Work?on April 23, 2024 at 5:00 pm
Insulin helps your body use blood ... inhalation system (Afrezza). It starts to work within 10-15 minutes, has a peak time of 30 minutes, and lasts about 3 hours. Like the injectable version ...
- Women more vulnerable to blood loss, death during bypass surgeryon April 12, 2024 at 2:48 am
Women tend to be more vulnerable to blood loss during surgery -- red blood ... in inherited blindness after gene therapy An injectable gene therapy caused measurable improvements in vision among ...
- Best Mounjaro Alternatives – Leading Tirzepatide Injection Options for Weight Losson March 23, 2024 at 5:01 pm
This has fueled public interest in weight loss treatments like Mounjaro (tirzepatide), a new medication that aids weight management and blood sugar ... is a once-weekly injectable treatment ...
- Thinning hair? Don't panic — here's how to treat iton October 31, 2023 at 2:44 pm
Rogaine 5% Minoxidil Unscented Foam “Rogaine ... to the nature of your hair loss: is it suddenly all over, or is it gradually thinning in the front? Take note of those symptoms and consult a doctor, ...
- Measurement of Blood Loss: Review of the Literatureon September 28, 2023 at 11:23 am
Five publications used gravimetric methods, and all the studies were conducted to determine blood loss intraoperatively. Comeau [35] used a precision computerized scale system to weigh sponges and ...
- Husky Injection Molding Systems Ltd.on November 22, 2022 at 10:16 am
The injection system occupied pride of place at the Husky booth, where it was molding a medical application — a diagnostic array used to identify infectious diseases. Husky Injection Molding ...
- Injectable Drug Delivery 2022on February 2, 2022 at 4:01 pm
Innovations in Formulation and Device Design for Enhanced Subcutaneous Delivery As Part of Europe’s leading Injectable conference series, we will assess innovations in drug product formulation ...
via Bing News