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June 8, 2021 —A new study finds that rather than destroying or removing defective veins, it is possible to repair them by using a sheath. They are thus saved for later use as a ...
Oct. 29, 2020 —Plants have veins that transport nutrients through their body. These veins are highly organized. The hormone auxin travels directionally from cell-to-cell and provides cells with positional ...
Nov. 3, 2020 —In the condition known as cavernoma, lesions arise in a cluster of blood vessels in the brain, spinal cord or retina. Researchers can now show, at molecular level, that these changes originate in ...
Mar. 30, 2022 —A new study found that specific genetic mutations occurring in just the right locations in the brain are behind the formation of cavernous angiomas, which can bleed and cause strokes and ...
May 3, 2022 —This was the first time a blood clot had been found in an astronaut in space, so there was no established method of treatment for DVT in zero ...
Nov. 23, 2020 —While respiratory issues continue to be the most common symptom of a COVID-19 infection, new research indicates the disease could also be associated with an increased tendency of the blood to clot, ...
May 15, 2021 —Researchers are reporting the first instance of COVID-19 triggering a rare recurrence of potentially serious blood clots in people's ...
Apr. 21, 2022 —New research shows that a treatment for retinal vein occlusion yields long-lasting vision gains, with visual acuity remaining significantly above baseline at five years. However, many patients ...
Mar. 23, 2021 —COVID-19 survivors, particularly those with heart disease or diabetes, may have an increased risk of blood clots or strokes due to prolonged immune response, according to new ...
Jan. 23, 2023 —Researchers have developed a new tool and technique that uses 'vortex ultrasound' -- a sort of ultrasonic tornado -- to break down blood clots in the brain. The new approach worked more ...
