"PBS science correspondent Miles O'Brien suffered a compartment syndrome and had to have his left arm amputated. According to his blog, O'Brien was securing cases filled with camera gear on a cart as he wrapped up a reporting trip to Japan and the Philippines. One fell on his arm. The arm was sore and swollen the next day but worsened on the next, Feb. 14, 2014, and he sought medical care. At the hospital, as his pain increased and arm numbness set in, a doctor recommended an emergency procedure to relieve the pressure within the limb, O'Brien wrote. The doctor made a real-time call and amputated his arm just above the elbow."