How much blood loss is too much?
In concept, any non-elastic material wrapped circumferentially around a limb and tightened should be able to generate enough pressure to occlude arterial flow and act as a tourniquet. Although there are numerous tourniquets on the market that aren’t counterfeit (a …
A doppler ultrasound is a non-invasive device that uses high-frequency sound waves to estimate the amount of blood flow through your arteries and veins, usually those that supply blood to your arms and legs. A doppler ultrasound can estimate how …
A few months ago I was shown a new technique for an improvised tourniquet. Unlike the traditional military cravat improvised tourniquet that requires two cravats, this new technique only requires one. However, we have some concerns that the first step …
Jacob Hall, 6 years old, died of a femoral artery laceration after being shot by a 14-year-old while he was at recess at his school. Another student and a teacher were wounded. Would a tourniquet have worked to save him? …
April 15, 2013, Boston Marathon Bombing At the Boston Marathon in 2013, two pressure cooker IEDs were detonated resulting in three fatalities, 264 casualties, and three triple amputees. Although 27 “improvised tourniquets” were placed at the point of injury, none …
So easy even your teenager can do it. . . This improvised inguinal junctional tourniquet from the Special Operations Combat Medical Sustainment Course is presented in JSOM Vol. 19, Ed. 2 Summer, 2019, unconventional medicine section We demonstrate its effectiveness …