“…The least traumatic of these is injection of the veins with sclerosants via an oesophagoscope (Macbeth, 1955 ;Hunt, Johnstone, and Rodgers, 1969). More extensive procedures include transoesophageal ligation of the varices via a thoracic approach (Boerema, 1949;Linton and Ellis, 1956;Crile, 1957;Rothwell-Jackson and Hunt, 1971). Welch (1956) described a similar operation through an abdominal approach.…”