RT Journal Article SR Electronic T1 Severe diabetic ketoacidosis leading to cardiac failure, pulmonary oedema and spinal cord oedema resulting in tetraplegia JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr2012006769 DO 10.1136/bcr-2012-006769 VO 2012 A1 Christodoulidou, Michelle A1 Selmi, Fahed YR 2012 UL http://casereports.bmj.com/content/2012/bcr-2012-006769.abstract AB A 23-year-old man with poorly controlled insulin-dependent diabetes mellitus presented to casualty with community-acquired pneumonia and diabetic ketoacidosis. Shortly after admission he deteriorated and developed cardiac failure, pulmonary oedema and further decreased level of consciousness. He was sedated and ventilated for 3 weeks in the intensive care unit. On waking from sedation he was found to be tetraplegic. MRI scan showed gross oedema of the cervical spinal cord with area suspicious of infarction. We describe a rare cause of spinal cord injury and discuss the proposed hypotheses.