scholarly journals Rehabilitation forecast markers: complex assessment of damaged brain using electroencephalogram (EEG) and somatosensory evoked potentials (SSEP)

2020 ◽  
Vol 23 (1) ◽  
pp. 24-28
Author(s):  
Andrey I. Shpichko ◽  
Nadezhda P. Shpichko ◽  
Sergey A. Bosenko
Keyword(s):  
Intensive Care Unit ◽  
Traumatic Brain Injury ◽  
Intensive Care ◽  
Evoked Potentials ◽  
Somatosensory Evoked Potentials ◽  
Blood Circulation ◽  
Brain Regions ◽  
Rehabilitation Program ◽  
Consciousness Disorders ◽  
Electroencephalogram Eeg

Identifying rehabilitatory prognosis markers while the patient is in Intensive Care Unit (ICU) is an important diagnostic task that rehabilitation program depends on. Post-coma recovery procedures reintegrate functions of damaged brain regions in patients with consciousness disorders and aim for improving thalamocortical interactions in terms of neuroplasticity. In this paper we study electroencephalographic (EEG) and somatosensory evoked potentials (SSEP) data of 50 patients with post-coma consciousness disorders as a result of severe brain damage. The reasons for consciousness disorders in studied patients include acute blood circulation arrest, traumatic brain injury and brain hypoxia. Patients were diagnosed with EEG and SSEP on the day of arrival to ICU and between 35th and 45th day of their stay in the hospital. As a result of this study, we identified neuroplasticity markers related to rehabilitatory process on the basis of assessment of data produced by widely accessible neurophysiological methodologies.

Diagnosing Kernohan-Woltman notch phenomenon by somatosensory evoked potentials in intensive care unit

2018 ◽  
Vol 129 (1) ◽  
pp. 254-257 ◽  
Author(s):  
Florent Gobert ◽  
Jan H. Baars ◽  
Thomas Ritzenthaler ◽  
Mehdi Afathi ◽  
Sébastien Boulogne ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Evoked Potentials ◽  
Somatosensory Evoked Potentials

scholarly journals Somatosensory Evoked Potentials as a Tool to Evaluate Brainstem Herniation in the Neuroscience Intensive Care Unit

Cureus ◽  
2018 ◽  
Author(s):  
Nakul Katyal ◽  
Christopher R Newey ◽  
Pravin George ◽  
Premkumar Nattanamai ◽  
Jonathan M Beary ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Evoked Potentials ◽  
Somatosensory Evoked Potentials ◽  
Brainstem Herniation ◽  
Neuroscience Intensive Care Unit

Secondary stroke in patients with polytrauma and traumatic brain injury treated in an Intensive Care Unit, Karlovac General Hospital, Croatia

Injury ◽  
2015 ◽  
Vol 46 ◽  
pp. S31-S35 ◽  
Author(s):  
M. Belavić ◽  
E. Jančić ◽  
P. Mišković ◽  
A. Brozović-Krijan ◽  
B. Bakota ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Traumatic Brain Injury ◽  
Intensive Care ◽  
Brain Injury ◽  
General Hospital

scholarly journals The impact of EEG in the diagnosis and management of patients with acute impairment of consciousness

2012 ◽  
Vol 70 (1) ◽  
pp. 34-39 ◽  
Author(s):  
João A. G. Ricardo ◽  
Marcondes C. França Jr. ◽  
Fabrício O. Lima ◽  
Clarissa L. Yassuda ◽  
Fernando Cendes
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Emergency Room ◽  
Medical Management ◽  
Clinical Management ◽  
Epileptiform Activity ◽  
Acute Setting ◽  
Diagnosis And Management ◽  
The Impact ◽  
Electroencephalogram Eeg

OBJECTIVES: To assess the frequency of electroencephalogram (EEG) requests in the emergency room (ER) and intensive care unit (ICU) for patients with impairment of consciousness (IC) and its impact in the diagnosis and management. METHODS: We followed patients who underwent routine EEG from ER and ICU with IC until discharge or death. RESULTS: During the study, 1679 EEGs were performed, with 149 (8.9%) from ER and ICU. We included 65 patients and 94 EEGs to analyze. Epileptiform activity was present in 42 (44.7%). EEG results changed clinical management in 72.2% of patients. The main reason for EEG requisition was unexplained IC, representing 36.3% of all EEGs analyzed. Eleven (33%) of these had epileptiform activity. CONCLUSION: EEG is underused in the acute setting. The frequency of epileptiform activity was high in patients with unexplained IC. EEG was helpful in confirming or ruling out the suspected initial diagnosis and changing medical management in 72% of patients.

scholarly journals Behavioral Pain Indicators in Patients with Traumatic Brain Injury Admitted to an Intensive Care Unit

2018 ◽  
Vol 7 (4) ◽  
pp. 197-203 ◽  
Author(s):  
Roghieh Nazari ◽  
Saeed Pahlevan Sharif ◽  
Kelly A Allen ◽  
Hamid Sharif Nia ◽  
Bit-Lian Yee ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Traumatic Brain Injury ◽  
Intensive Care ◽  
Brain Injury ◽  
Injury Severity ◽  
Repeated Measure ◽  
Neck Stiffness ◽  
Significant Difference ◽  
Eye Opening ◽  
Different Levels

Introduction: A consistent approach to pain assessment for patients admitted to intensive care unit (ICU) is a major difficulty for health practitioners due to some patients’ inability, to express their pain verbally. This study aimed to assess pain behaviors (PBs) in traumatic brain injury (TBI) patients at different levels of consciousness. Methods: This study used a repeated-measure, within-subject design with 35 patients admitted to an ICU. The data were collected through observations of nociceptive and non-nociceptive procedures, which were recorded through a 47-item behavior-rating checklist. The analyses were performed by SPSS ver.13 software. Results: The most frequently observed PBs during nociceptive procedures were facial expression levator contractions (65.7%), sudden eye openings (34.3%), frowning (31.4%), lip changes (31.4%), clear movement of extremities (57.1%), neck stiffness (42.9%), sighing (31.4%), and moaning (31.4%). The number of PBs exhibited by participants during nociceptive procedures was significantly higher than those observed before and 15 minutes after the procedures. Also, the number of exhibited PBs in patients during nociceptive procedures was significantly greater than that of exhibited PBs during the non-nociceptive procedure. The results showed a significant difference between different levels of consciousness and also between the numbers of exhibited PBs in participants with different levels of traumatic brain injury severity. Conclusion: The present study showed that most of the behaviors that have been observed during painful stimulation in patients with traumatic brain injury included facial expressions, sudden eye opening, frowning, lip changes, clear movements of extremities, neck stiffness, and sighing or moaning.

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