Pulse oximetry, a non-invasive procedure that measures the amount of oxygen in the bloodstream, can be used as a screening tool to detect critical congenital heart disease (CCHD) in infants, and is more readily available ...
Oct 14, 2011
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(Medical Xpress)—An unusual kind of circuit fine-tunes the brain's control over movement and incoming sensory information, and without relying on conventional nerve pathways, according to a study published this week in ...
May 27, 2013
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Walking through a busy store, Keith Vonderhuevel confidently held his 5-year-old granddaughter's hand with his prosthetic hand. Feedback in the form of electrical pulses that mimic pressure, told him how intensely he grasped ...
Oct 26, 2016
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When operating on cancer, surgeons want to remove tumors and not healthy tissue. This is especially important and challenging when dealing with brain tumors, which are often spread out and mixed in with the healthy tissue. ...
Apr 18, 2016
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There are about a million people in the Netherlands with diabetes. Approximately 15% of these patients suffer from chronic pain. This is burning or stinging pain caused by abnormal function of nerve endings, most likely partially ...
Aug 29, 2013
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Researchers at the U. of Granada have developed an innovative technique which facilitates the preventive identification of potential damage in the skin of a patient before he or she is submitted to a dermatological treatment ...
Nov 10, 2014
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A plant-based diet consisting of Swedish lingon berries and brown beans reduced atherosclerosis by half and had a positive effect on the intestinal flora. This is shown by a new dissertation from Jiyun Liu, Doctoral student ...
Jan 12, 2022
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Asian, Black, and Hispanic patients with COVID-19 have persistent overestimation of arterial oxygen saturation, according to a study published online May 31 in JAMA Internal Medicine.
Jun 4, 2022
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To date, chip-based retinal implants have only permitted a rudimentary restoration of vision. However, modifying the electrical signals emitted by the implants could change that. This is the conclusion of the initial published ...
May 11, 2015
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Pulse oximeters are among the most commonly used medical devices and a standard intraoperative monitor for patients under anesthesia. Studies have provided mixed results on the impact of dark skin pigmentation on pulse oximeter ...
May 2, 2022
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