Flash pulmonary oedema following arteriovenous fistula surgery: rapid assessment and treatment is key to break the vicious cycle.

An early adolescent boy with chronic kidney disease on haemodialysis was referred to the surgical clinic for the creation of an arteriovenous fistula. He was undergoing treatment for dilated cardiomyopathy and extrapulmonary tuberculosis. The patient was haemodynamically stable during the procedure, but he developed rapidly progressing dyspnoea, tachycardia and tachypnoea about 10 min after the vessels were declamped.