Case report: severe bradycardia, a reversible cause of "Cardio-Renal-Cerebral Syndrome".

Our case highlights the importance of an early recognition of low cardiac output secondary to severe bradyarrhythmia and its concurrent repercussion on the kidney and the brain. This association of the CRS with CNS injury-that we called "Cardio-Renal-Cerebral Syndrome"-was successfully treated with permanent pacemaker implantation.