JEH Roberts (1881-1948): Pioneer thoracic surgeon.

JEH Roberts was a leading figure in the new specialty of thoracic surgery before Second World War. His interest in this branch of surgery began during First World War when he served as a Major in a casualty clearing station and operated under local anaesthesia and without X-ray facilities. He reported a series of 199 cases of severe chest injury in which operation had been carried out in 67 patients - of whom 34 had made a complete recovery, a remarkable achievement in 1917. He was the first to use negative pressure suction drainage of the chest to encourage full expansion of the lung after thoracotomy, and he developed a plastic operation on the chest wall to treat chronic empyema. Together with HP Nelson, he described one-stage lobectomy for lung resection and developed a new lung tourniquet for use during this operation.