Clinical studies have shown that ultrasound guided femoral nerve blocks provide greater pain reduction than intravenous or intramuscular opioids. However, the technique requires a high level of ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

A severe brachial plexus injury, avulsions occur when the nerve root is separated from the spinal cord. Avulsions are less common, making up about 10-20% of brachial plexus injury cases, according to ...

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Facial nerve paralysis describes weakness in the muscles on one or both sides of your face that causes an inability to smile, blink, or control other facial movements. It happens when the facial nerve ...