Ward M E, Davies T D, Strunin L
Ann R Coll Surg Engl. 1976 Jul;58(4):315-7.
Patients with haemorrhage from oesophageal varices associated with portal hypertension are poor risks for anaesthesia and surgery. One method of controlling such haemorrhage is injection of the oesophageal varices (sclero-therapy) via an oesophagoscope. Careful preoperative preparation and use of the Sengstaken-Blakemore tube in combination with the anaesthetic technique of intermittent Althesin and suxamethonium with artificial ventilation with nitrous oxide and oxygen enables sclerotherapy to be carried out successfully.