Tactical Medicine News Blog

Researchers at MIT have developed a wearable ultrasound system that is intended to allow women at high risk of breast cancer to perform an ultrasound scan on themselves at home, and may also let patients with early-stage malignancy or suspicious lesions to monitor how they are...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences have developed a technique that allows them to 3D print a heart ventricle, that can then go on to beat rhythmically. The technology could allow researchers to create heart models to test new ...

In this ECG Cases blog with Dr. Jesse McLaren we interpret 10 ECG cases and explore cardiac, metabolic and GI causes: We consider anginal equivalents, and look for ECG signs of Occlusion MI, including subacute occlusion from delayed presentations. We consider electrolyt...

Researchers at Northwestern University have developed a cardiac monitoring device that is intended for use in patients who have suffered a cardiac event. The soft and flexible patch can be affixed to the outside of the heart during a routine procedure, but does not require a s...

Engineers at the University of Sydney have developed a photonic radar that allows them to monitor breathing rates without the need to attach equipment to a patient’s skin. Wired or more invasive systems may not be suitable for everyone – for instance, burn patients with damage...

Researchers at UCLA have developed a wearable patch that can measure muscle movements in underlying tissues. The patch contains nanomagnets, and movements in underlying muscles can deform the resulting magnetic fields, creating an electric current. This both provides a readabl...

On this month's EM Quick Hits podcast David Carr on differential diagnosis of normal unenhanced CT renal colic, Leeor Sommer on recognition and management of perichondritis and auricular abscess, Suzanne Schuh on IV magnesium sulphate for pediatric asthma, Jess McLaren on O...

Researchers at Harvard University have developed a technique that lets them create biomaterial heart valves in a matter of minutes. The approach, called ‘Focused Rotary Jet Spinning’, has been described by the researchers as ‘a cotton-candy machine with a hair dryer behind it....

Researchers at MIT have developed a metal-free electrode using conductive polymers. The electrode is flexible and strong enough for long-term implantation in the body. The device is intended as an advanced replacement for rigid metal electrodes that can cause tissue damage and...

We miss potentially dangerous and even lethal drug interactions in EM more often than we realize. In this main episode EM Cases podcast with Dr. David Juurlink and Dr. Walter Himmel we review the common categories of drugs, the high risk patients and the key drug interactio...