PT - JOURNAL ARTICLE AU - Christodoulidou, Michelle AU - Selmi, Fahed TI - Severe diabetic ketoacidosis leading to cardiac failure, pulmonary oedema and spinal cord oedema resulting in tetraplegia AID - 10.1136/bcr-2012-006769 DP - 2012 Dec 13 TA - BMJ Case Reports PG - bcr2012006769 VI - 2012 4099 - http://casereports.bmj.com/content/2012/bcr-2012-006769.short 4100 - http://casereports.bmj.com/content/2012/bcr-2012-006769.full 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.