Bailie, J M; Kennedy, J E; French, L M; Marshall, K; Prokhorenko, O; Asmussen, S; Reid, M W; Qashu, F; Brickell, T A; Lange, R T
Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes Journal Article
In: Journal of Head Trauma Rehabilitation, vol. 31, no. 1, pp. 2–12, 2016.
Abstract | BibTeX | Tags: *Brain Injuries/co [Complications], *Military Personnel, Abbreviated Injury Scale, Adolescent, adult, Brain Injuries/px [Psychology], Cluster Analysis, Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], FACTOR analysis, Headache/et [Etiology], Headache/px [Psychology], Humans, Male, middle aged, Mood Disorders/et [Etiology], Mood Disorders/px [Psychology], Neuropsychological Tests, Post-Traumatic/et [Etiology], Post-Traumatic/px [Psychology], Statistical, Stress Disorders, UNITED States, Warfare, Young Adult
@article{Bailie2016,
title = {Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes},
author = {Bailie, J M and Kennedy, J E and French, L M and Marshall, K and Prokhorenko, O and Asmussen, S and Reid, M W and Qashu, F and Brickell, T A and Lange, R T},
year = {2016},
date = {2016-01-01},
journal = {Journal of Head Trauma Rehabilitation},
volume = {31},
number = {1},
pages = {2--12},
abstract = {OBJECTIVE: To explore the taxonomy of combat-related mild traumatic brain injury (mTBI) based on symptom patterns. PARTICIPANTS: Up to 1341 military personnel who experienced a combat-related mTBI within 2 years of evaluation. MEASURES: Neurobehavioral Symptom Inventory and PTSD Checklist-Civilian Version (PCL-C). RESULTS: Cluster analysis revealed the following 4 subtypes: primarily psychiatric (posttraumatic stress disorder) group, a cognitive group, a mixed symptom group, and a good recovery group. The posttraumatic stress disorder cluster (21.9% of the sample) reported symptoms related to hyperarousal and dissociation/depression with few complaints related to cognition or headaches. The cognitive group (21.5% of the sample) had primarily cognitive and headache complaints with few mood symptoms. The mixed profile cluster included 18.6% of the sample and was characterized by a combination of mood complaints (hyperarousal and dissociation/depression), cognitive complaints, and headaches. The largest cluster (37.8% of the sample) had an overall low symptom profile and was labeled the "good recovery" group. CONCLUSIONS: The results support a unique taxonomy for combat-related mTBI. The clinical differences among these subtypes indicate a need for unique treatment resources and programs.},
keywords = {*Brain Injuries/co [Complications], *Military Personnel, Abbreviated Injury Scale, Adolescent, adult, Brain Injuries/px [Psychology], Cluster Analysis, Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], FACTOR analysis, Headache/et [Etiology], Headache/px [Psychology], Humans, Male, middle aged, Mood Disorders/et [Etiology], Mood Disorders/px [Psychology], Neuropsychological Tests, Post-Traumatic/et [Etiology], Post-Traumatic/px [Psychology], Statistical, Stress Disorders, UNITED States, Warfare, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Meehan 3rd, W; Mannix, R; Zafonte, R; Pascual-Leone, A
Chronic traumatic encephalopathy and athletes Journal Article
In: Neurology, vol. 85, no. 17, pp. 1504–1511, 2015.
Abstract | BibTeX | Tags: *Athletic Injuries/pa [Pathology], *Brain Concussion/pa [Pathology], *Brain Injury, *Brain/pa [Pathology], *Cognition Disorders/pa [Pathology], *Suicidal Ideation, Aggression/px [Psychology], Athletes, Athletic Injuries/co [Complications], Athletic Injuries/px [Psychology], Brain Concussion/co [Complications], Brain Concussion/px [Psychology], Brain Injury, Chronic/et [Etiology], Chronic/pa [Pathology], Chronic/px [Psychology], Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], Headache/et [Etiology], Headache/pa [Pathology], Humans, Mood Disorders/et [Etiology], Mood Disorders/pa [Pathology], Mood Disorders/px [Psychology], Speech Disorders/et [Etiology], Speech Disorders/pa [Pathology], Speech Disorders/px [Psychology]
@article{Meehan3rd2015a,
title = {Chronic traumatic encephalopathy and athletes},
author = {{Meehan 3rd}, W and Mannix, R and Zafonte, R and Pascual-Leone, A},
year = {2015},
date = {2015-01-01},
journal = {Neurology},
volume = {85},
number = {17},
pages = {1504--1511},
abstract = {Recent case reports have described athletes previously exposed to repetitive head trauma while participating in contact sports who later in life developed mood disorders, headaches, cognitive difficulties, suicidal ideation, difficulties with speech, and aggressive behavior. Postmortem discoveries show that some of these athletes have pathologic findings that are collectively termed chronic traumatic encephalopathy (CTE). Current hypotheses suggest that concussions or perhaps blows to the head that do not cause the signs and symptoms necessary for making the diagnosis of concussion, so-called subconcussive blows, cause both the clinical and pathologic findings. There are, however, some athletes who participate in contact sports who do not develop the findings ascribed to CTE. Furthermore, there are people who have headaches, mood disorders, cognitive difficulties, suicidal ideation, and other clinical problems who have neither been exposed to repeated head trauma nor possessed the pathologic postmortem findings of those currently diagnosed with CTE. The current lack of prospective data and properly designed case-control studies limits the current understanding of CTE, leading to debate about the causes of the neuropathologic findings and the clinical observations. Given the potential for referral and recall bias in available studies, it remains unclear whether or not the pathologic findings made postmortem cause the presumed neurobehavioral sequela and whether the presumed risk factors, such as sports activity, cerebral concussions, and subconcussive blows, are solely causative of the clinical signs and symptoms. This article discusses the current evidence and the associated limitations. Copyright © 2015 American Academy of Neurology.},
keywords = {*Athletic Injuries/pa [Pathology], *Brain Concussion/pa [Pathology], *Brain Injury, *Brain/pa [Pathology], *Cognition Disorders/pa [Pathology], *Suicidal Ideation, Aggression/px [Psychology], Athletes, Athletic Injuries/co [Complications], Athletic Injuries/px [Psychology], Brain Concussion/co [Complications], Brain Concussion/px [Psychology], Brain Injury, Chronic/et [Etiology], Chronic/pa [Pathology], Chronic/px [Psychology], Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], Headache/et [Etiology], Headache/pa [Pathology], Humans, Mood Disorders/et [Etiology], Mood Disorders/pa [Pathology], Mood Disorders/px [Psychology], Speech Disorders/et [Etiology], Speech Disorders/pa [Pathology], Speech Disorders/px [Psychology]},
pubstate = {published},
tppubtype = {article}
}
Bailie, J M; Kennedy, J E; French, L M; Marshall, K; Prokhorenko, O; Asmussen, S; Reid, M W; Qashu, F; Brickell, T A; Lange, R T
Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes Journal Article
In: Journal of Head Trauma Rehabilitation, vol. 31, no. 1, pp. 2–12, 2016.
@article{Bailie2016,
title = {Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes},
author = {Bailie, J M and Kennedy, J E and French, L M and Marshall, K and Prokhorenko, O and Asmussen, S and Reid, M W and Qashu, F and Brickell, T A and Lange, R T},
year = {2016},
date = {2016-01-01},
journal = {Journal of Head Trauma Rehabilitation},
volume = {31},
number = {1},
pages = {2--12},
abstract = {OBJECTIVE: To explore the taxonomy of combat-related mild traumatic brain injury (mTBI) based on symptom patterns. PARTICIPANTS: Up to 1341 military personnel who experienced a combat-related mTBI within 2 years of evaluation. MEASURES: Neurobehavioral Symptom Inventory and PTSD Checklist-Civilian Version (PCL-C). RESULTS: Cluster analysis revealed the following 4 subtypes: primarily psychiatric (posttraumatic stress disorder) group, a cognitive group, a mixed symptom group, and a good recovery group. The posttraumatic stress disorder cluster (21.9% of the sample) reported symptoms related to hyperarousal and dissociation/depression with few complaints related to cognition or headaches. The cognitive group (21.5% of the sample) had primarily cognitive and headache complaints with few mood symptoms. The mixed profile cluster included 18.6% of the sample and was characterized by a combination of mood complaints (hyperarousal and dissociation/depression), cognitive complaints, and headaches. The largest cluster (37.8% of the sample) had an overall low symptom profile and was labeled the "good recovery" group. CONCLUSIONS: The results support a unique taxonomy for combat-related mTBI. The clinical differences among these subtypes indicate a need for unique treatment resources and programs.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Meehan 3rd, W; Mannix, R; Zafonte, R; Pascual-Leone, A
Chronic traumatic encephalopathy and athletes Journal Article
In: Neurology, vol. 85, no. 17, pp. 1504–1511, 2015.
@article{Meehan3rd2015a,
title = {Chronic traumatic encephalopathy and athletes},
author = {{Meehan 3rd}, W and Mannix, R and Zafonte, R and Pascual-Leone, A},
year = {2015},
date = {2015-01-01},
journal = {Neurology},
volume = {85},
number = {17},
pages = {1504--1511},
abstract = {Recent case reports have described athletes previously exposed to repetitive head trauma while participating in contact sports who later in life developed mood disorders, headaches, cognitive difficulties, suicidal ideation, difficulties with speech, and aggressive behavior. Postmortem discoveries show that some of these athletes have pathologic findings that are collectively termed chronic traumatic encephalopathy (CTE). Current hypotheses suggest that concussions or perhaps blows to the head that do not cause the signs and symptoms necessary for making the diagnosis of concussion, so-called subconcussive blows, cause both the clinical and pathologic findings. There are, however, some athletes who participate in contact sports who do not develop the findings ascribed to CTE. Furthermore, there are people who have headaches, mood disorders, cognitive difficulties, suicidal ideation, and other clinical problems who have neither been exposed to repeated head trauma nor possessed the pathologic postmortem findings of those currently diagnosed with CTE. The current lack of prospective data and properly designed case-control studies limits the current understanding of CTE, leading to debate about the causes of the neuropathologic findings and the clinical observations. Given the potential for referral and recall bias in available studies, it remains unclear whether or not the pathologic findings made postmortem cause the presumed neurobehavioral sequela and whether the presumed risk factors, such as sports activity, cerebral concussions, and subconcussive blows, are solely causative of the clinical signs and symptoms. This article discusses the current evidence and the associated limitations. Copyright © 2015 American Academy of Neurology.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Bailie, J M; Kennedy, J E; French, L M; Marshall, K; Prokhorenko, O; Asmussen, S; Reid, M W; Qashu, F; Brickell, T A; Lange, R T
Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes Journal Article
In: Journal of Head Trauma Rehabilitation, vol. 31, no. 1, pp. 2–12, 2016.
Abstract | BibTeX | Tags: *Brain Injuries/co [Complications], *Military Personnel, Abbreviated Injury Scale, Adolescent, adult, Brain Injuries/px [Psychology], Cluster Analysis, Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], FACTOR analysis, Headache/et [Etiology], Headache/px [Psychology], Humans, Male, middle aged, Mood Disorders/et [Etiology], Mood Disorders/px [Psychology], Neuropsychological Tests, Post-Traumatic/et [Etiology], Post-Traumatic/px [Psychology], Statistical, Stress Disorders, UNITED States, Warfare, Young Adult
@article{Bailie2016,
title = {Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes},
author = {Bailie, J M and Kennedy, J E and French, L M and Marshall, K and Prokhorenko, O and Asmussen, S and Reid, M W and Qashu, F and Brickell, T A and Lange, R T},
year = {2016},
date = {2016-01-01},
journal = {Journal of Head Trauma Rehabilitation},
volume = {31},
number = {1},
pages = {2--12},
abstract = {OBJECTIVE: To explore the taxonomy of combat-related mild traumatic brain injury (mTBI) based on symptom patterns. PARTICIPANTS: Up to 1341 military personnel who experienced a combat-related mTBI within 2 years of evaluation. MEASURES: Neurobehavioral Symptom Inventory and PTSD Checklist-Civilian Version (PCL-C). RESULTS: Cluster analysis revealed the following 4 subtypes: primarily psychiatric (posttraumatic stress disorder) group, a cognitive group, a mixed symptom group, and a good recovery group. The posttraumatic stress disorder cluster (21.9% of the sample) reported symptoms related to hyperarousal and dissociation/depression with few complaints related to cognition or headaches. The cognitive group (21.5% of the sample) had primarily cognitive and headache complaints with few mood symptoms. The mixed profile cluster included 18.6% of the sample and was characterized by a combination of mood complaints (hyperarousal and dissociation/depression), cognitive complaints, and headaches. The largest cluster (37.8% of the sample) had an overall low symptom profile and was labeled the "good recovery" group. CONCLUSIONS: The results support a unique taxonomy for combat-related mTBI. The clinical differences among these subtypes indicate a need for unique treatment resources and programs.},
keywords = {*Brain Injuries/co [Complications], *Military Personnel, Abbreviated Injury Scale, Adolescent, adult, Brain Injuries/px [Psychology], Cluster Analysis, Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], FACTOR analysis, Headache/et [Etiology], Headache/px [Psychology], Humans, Male, middle aged, Mood Disorders/et [Etiology], Mood Disorders/px [Psychology], Neuropsychological Tests, Post-Traumatic/et [Etiology], Post-Traumatic/px [Psychology], Statistical, Stress Disorders, UNITED States, Warfare, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Meehan 3rd, W; Mannix, R; Zafonte, R; Pascual-Leone, A
Chronic traumatic encephalopathy and athletes Journal Article
In: Neurology, vol. 85, no. 17, pp. 1504–1511, 2015.
Abstract | BibTeX | Tags: *Athletic Injuries/pa [Pathology], *Brain Concussion/pa [Pathology], *Brain Injury, *Brain/pa [Pathology], *Cognition Disorders/pa [Pathology], *Suicidal Ideation, Aggression/px [Psychology], Athletes, Athletic Injuries/co [Complications], Athletic Injuries/px [Psychology], Brain Concussion/co [Complications], Brain Concussion/px [Psychology], Brain Injury, Chronic/et [Etiology], Chronic/pa [Pathology], Chronic/px [Psychology], Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], Headache/et [Etiology], Headache/pa [Pathology], Humans, Mood Disorders/et [Etiology], Mood Disorders/pa [Pathology], Mood Disorders/px [Psychology], Speech Disorders/et [Etiology], Speech Disorders/pa [Pathology], Speech Disorders/px [Psychology]
@article{Meehan3rd2015a,
title = {Chronic traumatic encephalopathy and athletes},
author = {{Meehan 3rd}, W and Mannix, R and Zafonte, R and Pascual-Leone, A},
year = {2015},
date = {2015-01-01},
journal = {Neurology},
volume = {85},
number = {17},
pages = {1504--1511},
abstract = {Recent case reports have described athletes previously exposed to repetitive head trauma while participating in contact sports who later in life developed mood disorders, headaches, cognitive difficulties, suicidal ideation, difficulties with speech, and aggressive behavior. Postmortem discoveries show that some of these athletes have pathologic findings that are collectively termed chronic traumatic encephalopathy (CTE). Current hypotheses suggest that concussions or perhaps blows to the head that do not cause the signs and symptoms necessary for making the diagnosis of concussion, so-called subconcussive blows, cause both the clinical and pathologic findings. There are, however, some athletes who participate in contact sports who do not develop the findings ascribed to CTE. Furthermore, there are people who have headaches, mood disorders, cognitive difficulties, suicidal ideation, and other clinical problems who have neither been exposed to repeated head trauma nor possessed the pathologic postmortem findings of those currently diagnosed with CTE. The current lack of prospective data and properly designed case-control studies limits the current understanding of CTE, leading to debate about the causes of the neuropathologic findings and the clinical observations. Given the potential for referral and recall bias in available studies, it remains unclear whether or not the pathologic findings made postmortem cause the presumed neurobehavioral sequela and whether the presumed risk factors, such as sports activity, cerebral concussions, and subconcussive blows, are solely causative of the clinical signs and symptoms. This article discusses the current evidence and the associated limitations. Copyright © 2015 American Academy of Neurology.},
keywords = {*Athletic Injuries/pa [Pathology], *Brain Concussion/pa [Pathology], *Brain Injury, *Brain/pa [Pathology], *Cognition Disorders/pa [Pathology], *Suicidal Ideation, Aggression/px [Psychology], Athletes, Athletic Injuries/co [Complications], Athletic Injuries/px [Psychology], Brain Concussion/co [Complications], Brain Concussion/px [Psychology], Brain Injury, Chronic/et [Etiology], Chronic/pa [Pathology], Chronic/px [Psychology], Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], Headache/et [Etiology], Headache/pa [Pathology], Humans, Mood Disorders/et [Etiology], Mood Disorders/pa [Pathology], Mood Disorders/px [Psychology], Speech Disorders/et [Etiology], Speech Disorders/pa [Pathology], Speech Disorders/px [Psychology]},
pubstate = {published},
tppubtype = {article}
}