A5057786116- Traumatic Brain Injury and Neurovascular Disturbances
- Cerebrospinal fluid and hydrocephalus
- Optical Imaging and Spectroscopy Techniques
- Cardiovascular Health and Disease Prevention
- Cerebrovascular and Carotid Artery Diseases
- Cerebral Venous Sinus Thrombosis
- Neurosurgical Procedures and Complications
- Blood Pressure and Hypertension Studies
- Acute Ischemic Stroke Management
- S100 Proteins and Annexins
- Spaceflight effects on biology
- Dialysis and Renal Disease Management
- Hemodynamic Monitoring and Therapy
- Intraoperative Neuromonitoring and Anesthetic Effects
- Non-Invasive Vital Sign Monitoring
- Cardiovascular and Diving-Related Complications
- Epilepsy research and treatment
- Meningioma and schwannoma management
- Long-Term Effects of COVID-19
- Migraine and Headache Studies
- Ophthalmology and Eye Disorders
- Neonatal and fetal brain pathology
- Fetal and Pediatric Neurological Disorders
- Genetic and Kidney Cyst Diseases
- Infectious Encephalopathies and Encephalitis
Vita Care (Brazil)
2016-2025
Universidade de São Paulo
2015-2025
Versor Inovação Tecnológica (Brazil)
2024
MemorialCare Health System
2017-2021
Technologies pour la Santé
2021
Centro Universitário de Araraquara
2021
Universidade Estadual Paulista (Unesp)
2021
Beijing Sanbo Brain Hospital
2020
Capital Medical University
2020
North China Electric Power University
2020
Abstract Analysis of intracranial pressure waveforms (ICPW) provides information on compliance. We aimed to assess the correlation between noninvasive ICPW (NICPW) and invasively measured (ICP) NICPW prognostic value in this population. In cohort, acute brain-injured (ABI) patients were included within 5 days from admission six Intensive Care Units. Mean ICP (mICP) values P2/P1 ratio derived analyzed correlated with outcome, which was defined as: (a) early death (ED); survivors spontaneous...
Elevation of intracranial pressure (ICP) may occur in many diseases, and therefore the ability to measure it noninvasively would be useful. Flow velocity signals from transcranial Doppler (TCD) have been used estimate ICP; however, relative accuracy these methods is unclear. This study aimed compare four previously described TCD-based with directly measured ICP a prospective cohort traumatic brain-injured patients. Noninvasive (nICP) was obtained using following methods: 1) mathematical...
Abstract Noninvasive methods for intracranial pressure (ICP) monitoring have emerged, but none has successfully replaced invasive techniques. This observational study developed and tested a machine learning (ML) model to estimate ICP using waveforms from cranial extensometer device (brain4care [B4C] System). The explored multiple waveform parameters optimize mean estimation. Data 112 neurocritical patients with acute brain injuries were used, 92 randomly assigned training testing, 20...
Abstract Purpose An FDA-approved non-invasive intracranial pressure (ICP) monitoring system enables the assessment of ICP waveforms by revealing and analyzing their morphological variations parameters associated with compliance, such as P2/P1 ratio time-to-peak (TTP). The aim this study is to characterize compliance in healthy volunteers across different age groups. Methods Healthy participants, both sexes, aged from 9 74 years old were monitored for 5 min supine position at 0º. Age was...
Mortality and adverse neurologic sequelae from HIV-associated cryptococcal meningitis (HIV-CM) remains high due to raised intracranial pressure (ICP) complications. Cerebrospinal fluid (CSF) opening occurs in more than 50% of HIV-CM patients. Repeated lumbar puncture with CSF drainage external might be required the management these Usually, there is a grade uncertainty basis for clinical decisions regarding ICP hypertension tends findings (headache, nausea vomiting), low Glasgow coma scale...
End-stage renal disease (ESRD) is treated mainly by hemodialysis, however, hemodialysis associated with frequent complications, some of them involve the increased intracranial pressure. In this context, monitoring pressure these patients may lead to a better understanding how morphology varies hemodialysis. This study aimed follow-up ESRD before and after sessions using noninvasive method. We followed-up 42 in for six months. Noninvasive data were obtained through analysis waveform...
Megalencephaly (MEG), or enlargement of the brain, can either represent a familial variant with normal cerebral structure, rare brain malformation associated developmental delay and neurological problems. MEG has been split into two subtypes: anatomical metabolic. The latter features build-up inside cells owing to metabolic causes. Anatomical detected in many different conditions, including overgrowth syndromes. In 2004 Mirzaa et al. reported five non-consanguineous patients new MCA/MR...
DC is supported by a Cambridge Commonwealth, European & International Trust Scholarship, University of Cambridge. JD Woolf Fisher Scholarship. XL Gates GVV an A. G. Leventis Foundation and Charter Studentship from St Edmund’s College, SM GF are the Pan-American Health Organization. MC partially NIHR Brain Injury Healthcare Technology Co-operative, Cambridge, UK.
Cerebral edema (CE) and intracranial hypertension (IHT) are complications of numerous neurological pathologies. However, the study CE noninvasive methods to predict IHT remains rudimentary. This aims identify in traumatic brain injury (TBI) patients relationship between volume lateral ventricles parameters pressure waveform (nICPW).This is an analytical, descriptive, cross-sectional with nonsurgical TBI patients. The monitoring nICPW was performed a mechanical strain gauge, volumetry...
brain4care, a new Food and Drug Administration (FDA)-cleared non-invasive sensor that monitors intracranial pressure waveforms, was used in 13-year-old girl who presented with untreatable headaches. The patient had history of craniopharyngioma resection ventriculoperitoneal shunt placement 7 years prior to the use device. Secondary obstructive hydrocephalus also present factor case. hypothesis due hydrocephalus, child chronic headaches needed constant readjustment into regulate cerebrospinal...
Abstract Background : Analysis of intracranial pressure waveforms (ICPW) provides information on compliance. We aimed to assess the correlation between noninvasive ICPW (NICPW) and invasively measured (ICP) NICPW prognostic value in this population. Methods In cohort, acute brain-injured patients were included within 5 days from admission six Intensive Care Units. ICP values P2/P1 ratio derived analyzed correlated with outcome, which was defined as: a) early death (ED); survivors spontaneous...
Intracranial pressure (ICP) is an important clinical variable that remains inaccessible to doctors and aerospace professionals.Ten Pilots of the Brazilian Air Force Academy (AFA) were monitored with a Brain care Non-Invasive Pressure Sensor during looping maneuvers.The intracranial sensor used was model BcSs-1000, developed by team.The pilot performed flight in T-25 Aircraft aviator training course at (AFA).The ICP volunteers on occipital bone using attached pilots' helmets.The measuring...