Validation of Noninvasive Absolute Intracranial Pressure Measurements in Traumatic Brain Injury and Intracranial Hemorrhage.

@article{Kienzler2019ValidationON,
  title={Validation of Noninvasive Absolute Intracranial Pressure Measurements in Traumatic Brain Injury and Intracranial Hemorrhage.},
  author={Jenny Christine Kienzler and Rolandas Zakelis and Sabrina B{\"a}bler and Elke Remonda and Arminas Ragauskas and Javier Fandino},
  journal={Operative neurosurgery},
  year={2019},
  volume={16 2},
  pages={
          186-196
        }
}
BACKGROUND Increased intracranial pressure (ICP) causes secondary damage in traumatic brain injury (TBI), and intracranial hemorrhage (ICH). Current methods of ICP monitoring require surgery and carry risks of complications. OBJECTIVE To validate a new instrument for noninvasive ICP measurement by comparing values obtained from noninvasive measurements to those from commercial implantable devices through this pilot study. METHODS The ophthalmic artery (OA) served as a natural ICP sensor… 
View on PubMed
bostonneurosciences.com
7 Citations
Methods Citations
1

7 Citations

Citation Type

Citation Type

Human ophthalmic artery as a sensor for non-invasive intracranial pressure monitoring: numerical modeling and in vivo pilot study
TLDR
The results show that the OA can be used as a linear natural pressure sensor and that it could potentially be possible to monitor the ICP for up to 1 h without recalibration.
Changing the paradigm of intracranial hypertension in brain tumor patients: a study based on non-invasive ICP measurements
TLDR
It is demonstrated that ICP in patients with intracranial tumors and mass effect is not necessarily increased, therefore, clinical signs of intrac Cranial hypertension do not necessarily reflect increased ICP.
Non-invasive techniques for multimodal monitoring in Traumatic Brain Injury (TBI): systematic review and meta-analysis.
TLDR
The current meta-analysis has shown that the two most prominent and widely used technologies for non-invasive monitoring in traumatic brain injury are near-infrared spectroscopy and transcranial doppler.
Multimodal Neuromonitoring: Current Scenario in Neurocritical Care
TLDR
This narrative review is undertaken to know the status and recent advancement of multimodal NM in neurocritical care and may provide a supportive tool to interpret physiological events and guide pathophysiological-based therapeutic decisions.
Controlled decompression alleviates early brain injury in rabbit intracranial hypertension model by regulating apoptosis/necroptosis
TLDR
Controlled decompression can effectively reduce neuronal damage and cerebral edema after craniocerebral injury and, thus, protect the brain tissue by alleviating necroptosis and apoptosis.
In Reply: Validation of Noninvasive Absolute Intracranial Pressure Measurements in Traumatic Brain Injury and Intracranial Hemorrhage.
Letter: Validation of Noninvasive Absolute Intracranial Pressure Measurements in Traumatic Brain Injury and Intracranial Hemorrhage.

References

SHOWING 1-10 OF 74 REFERENCES
Measuring Elevated Intracranial Pressure through Noninvasive Methods: A Review of the Literature
TLDR
None of the noninvasive techniques available today are suitable for continuous monitoring, and they cannot be used as a substitute for invasive monitoring, but they can provide a reliable measurement of the ICP and be useful as screening methods in select patients, especially when invasive monitoring is contraindicated or unavailable.
Evaluation of a novel noninvasive ICP monitoring device in patients undergoing invasive ICP monitoring: preliminary results.
TLDR
This study provides the first clinical data on the accuracy of the HS-1000 NI-ICP monitor, which uses advanced signal analysis algorithms to evaluate properties of acoustic signals traveling through the brain in patients undergoing invasive ICP monitoring.
Reliability of Optic Nerve Ultrasound for the Evaluation of Patients with Spontaneous Intracranial Hemorrhage
TLDR
The investigation confirms the reliability of optic nerve ultrasound as a non-invasive method to detect elevated ICP in intracranial hemorrhage patients and ONSD measurements proved to have a good reproducibility.
External Ventricular Drains versus Intraparenchymal Intracranial Pressure Monitors in Traumatic Brain Injury: A Prospective Observational Study.
Complications of intracranial pressure monitoring in children with head trauma.
OBJECT Intracranial pressure (ICP) monitoring has become routine in the management of patients with traumatic brain injury (TBI). Many surgeons prefer to use external ventricular drains (EVDs) over…
An Approach to Determining Intracranial Pressure Variability Capable of Predicting Decreased Intracranial Adaptive Capacity in Patients With Traumatic Brain Injury
TLDR
Investigating whether there are specific minute-to-minute trends in ICP variability during the first 48 hr of monitoring that might accurately predict DIICP in patients with severe TBI found there was a significantly increasing linear and quadratic slope in mean ICP prior to the development ofDIICP.
Clinical Validation of a Transcranial Doppler-Based Noninvasive Intracranial Pressure Meter: A Prospective Cross-Sectional Study.
Noninvasive prediction of intracranial pressure curves using transcranial Doppler ultrasonography and blood pressure curves.
TLDR
These results demonstrate that this method constitutes a promising step toward a noninvasive ICP prediction that may be clinically applicable under well-defined conditions.
Ultrasonographic measured optic nerve sheath diameter as an accurate and quick monitor for changes in intracranial pressure.
TLDR
In patients who have sustained a TBI, ultrasonography of the ONSD is an accurate, simple, and rapid measurement for detecting elevated ICP as well as immediate changes in ICP.
Optic Nerve Ultrasound for the Detection of Raised Intracranial Pressure
TLDR
Bedside ONSD measurement, performed by neurointensivists, is an accurate, non-invasive method to identify ICP > 20 mmHg in a heterogeneous group of patients with acute brain injury.
...
1
2
3
4
5
...