For some surgical procedures – such as the removal of varicose veins – the patient remains awake. Though safe, the patient can experience some pain and anxiety. But in a new study, researchers from the University of Surrey in the UK say simple methods of distraction could help ease such experiences.To reach their findings, published in the European Journal of Pain, Prof. Jane Ogden and colleagues enrolled 398 patients who were due to undergo varicose veinsurgery.For this type of surgery, patients typically remain awake, receiving only a local anesthetic.The researchers note that previously, patients have reported unfamiliar feelings, sounds and smells during the procedure. Some have also reported feeling a burning sensation, while others have said listening to conversations about the procedure between the surgeon and nurse makes them feel uneasy. Patients have also reported feeling anxious during the surgery.
Read the rest of the article at http://www.medicalnewstoday.com/articles/288755.php.