Grain-sized soft robot delivers medications, guided by magnetic fields

In what's been called "a medical breakthrough on the verge of happening," scientists have built a soft robot with the capacity to carry different types of drugs through the body – in a device the size of a grain of rice, steered by magnetic fields.

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Racial disparity still a problem for US health care

At the Anesthesiology Annual Meeting held this past week in Philadelphia, some research stood out for the wrong reasons. Among the presentations on space anesthesiology and the impact of AI were three separate studies dealing with the issue of racial disparity in US health care.

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Giving yourself brain zaps at home can safely treat depression

A recent clinical trial has shown that it's possible to safely and effectively treat depression at home using a brain stimulation device. That means patients can give themselves low-intensity impulses to see positive results with 30-minute sessions.

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Non-invasive ECG device for diabetics live-monitors your blood sugar

A new continuous glucose monitor (CGM) that is not only non-invasive but that predicts blood sugar levels from ECG data promises to shake up diabetes management. The device is being showcased at the 2024 Taiwan Innotech Expo.

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3D vein viewer sees right through your skin

If a medical professional has ever had a hard time getting a needle into your veins, you'll welcome this new gizmo from Adison Technology. By effectively turning your skin transparent, it makes needle sticks more accurate and therefore less painful.

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‘Insulin with a switch’ will help diabetics avoid dangerous hypos

An insulin that switches itself on and off in response to blood glucose levels has proven successful in lowering the risk of dangerously low glucose levels, or hypos, in animals. The drug holds great promise for the tens of millions of diabetics worldwide.

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New fat-blocking nanotherapy tackles diet-caused obesity at the source

A new oral nanotherapy works directly on the small intestine, reducing its ability to absorb fat from the food we eat, according to a new study. If it proves effective in humans, it has huge potential as a treatment for diet-related obesity.

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New type 2 diabetes treatment could mean an end to insulin shots

86% of type 2 diabetics treated with a new procedure no longer needed insulin throughout the two-year-long study they participated in. That procedure could be a real game changer for nearly half a billion people living with the condition worldwide.

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“Embarrassingly simple” tag puts IV chemotherapy drugs in pill form

Taking a pill is the easiest, least invasive way to take medicine, but sadly not all drugs work that way. Now, Stanford scientists have found “an embarrassingly simple solution” that could make almost any drug molecule effective in oral pill form.

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Motivating hoarders to let go – and be happy about it

Hoarding disorder is debilitating, and current treatments aren’t that effective. A new study found that modifying distressing mental images into more positive ones was an effective way of motivating people with the condition to discard their unneeded objects.

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