Heart rate variability monitoring for the detection of delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage.
Sandra Bjerkne WennebergPia M Löwhagen HendénJonatan OrasSilvana NarediLinda BlockJohan LjungqvistHelena Odenstedt HergèsPublished in: Acta anaesthesiologica Scandinavica (2020)
Impaired HRV correlated with 1-year mortality and LF/HF ratio increased more in patients developing DCI. Even though DCI could not be detected by the intermittent analysis of HRV used in this study, continuous HRV monitoring may have potential in the detection of DCI after aSAH using different methods of analysis.
Keyphrases
- heart rate variability
- cerebral ischemia
- end stage renal disease
- heart rate
- subarachnoid hemorrhage
- newly diagnosed
- ejection fraction
- chronic kidney disease
- brain injury
- blood brain barrier
- loop mediated isothermal amplification
- real time pcr
- type diabetes
- cardiovascular events
- coronary artery disease
- cardiovascular disease
- high intensity
- patient reported outcomes
- risk assessment
- risk factors
- atrial fibrillation