外科医生：生命边缘第二季4.0

　　Documentary series going beyond the theatre doors of Queen Elizabeth Hospital Birmingham, where surgeons push medical boundaries to the limits.　　Every Second Counts　　Surgeons have just minutes to perform life-saving emergency trauma operations.　　Getting Better　　A surgeon removes a woman’s oesophagus and uses her own stomach to replace it.　　A New Beginning?　　At Birmingham Children’s Hospital, two children undergo life-changing surgical procedures.　　A Risk Worth Taking?　　Surgeons carry out Queen Elizabeth Hospital's largest ever removal of excess tissue.　　Pushing The Boundaries　　A facial surgeon ventures into uncharted 波西杰克逊魔兽之海territory to operate on a patient’s rare disease.　　One False Move　　The series returns with brain surgery on a patient who is awake and a risky aorta repair.