scholarly journals Traumatic Brain Injury in the Elderly is common but is not as Bad as we Think! Exercise, not rest, can ensure faster recovery from post-concussion syndromes “Autobiographical case report”

2021 ◽  
pp. 027-033
Author(s):  
Kishanrao Suresh
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Large Scale ◽  
Brain Injuries ◽  
Head Injuries ◽  
Epidemiologic Study ◽  
Closed Head Injury ◽  
The Elderly ◽  
Brain Functions

Head injuries, medically known as Traumatic Brain Injuries (TBI) are a leading cause of seeking emergency medical care, hospitalization, long hospital stays, disabilities, rehabilitation services, case fatalities and socioeconomic losses in India. Head trauma is one of the common injuries in the old due to trivial falls, and its consequences need not be grievous always. As many of the elderly are on medication for hypertension, diabetes, and heart ailments and due to sudden rising from the bed, or even from the commode or Indian style of squatting plate develop giddiness and fall. Incidence of head injuries is rising all over the world but fortunately more than half of them is either mild or moderate amenable to management with good outcomes. They can sometimes be serious and fatal when left untreated. The epidemiology of TBI is still an enigma in the medical world due to inconsistency in the definition and classification and discrepancies in data collection. Glasgow Coma Scale (GCS) is a well-accepted tool to assess the seriousness at the first visit to stratify, monitor the prognosis, and recovery of brain functions in patients with traumatic brain injury. Seniors over the age of 60 years with head injury are generally considered to have a poor outcome. However, a recent large multicentric China epidemiologic study of minor head injury patients (GCS 13–15) reported over 90 % survival, few with minor consequences. Another large-scale retrospective study at a level II trauma centre in Florida from 2005 to 2008, too indicated that the outcome of elderly over 65 years old had a survival rate of over 80 %. I report my own autobiographical case of a closed head injury, with good outcome due to timely care and early initiation of aerobic exercise (waking & tread meal) for recovery from concussion injury due to fall in washroom, with no major post-concussive symptoms.

scholarly journals Multifactorial and closed head impact traumatic brain injuries cause distinct tactile hypersensitivity profiles

2020 ◽  
Author(s):  
A-S. Wattiez ◽  
W.C. Castonguay ◽  
O.J. Gaul ◽  
J.S. Waite ◽  
C.M. Schmidt ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Brain Injuries ◽  
Closed Head Injury ◽  
Sensory Profile ◽  
Nitric Oxide Donor ◽  
Relative Risks ◽  
Closed Head ◽  
Post Traumatic

AbstractChronic complications of traumatic brain injury (TBI) represent one of the greatest financial burdens and sources of suffering in society today. A substantial number of these patients suffer from post-traumatic headache (PTH), which is typically associated with tactile allodynia. Unfortunately, this phenomenon has been under-studied, in large part due to the lack of well-characterized laboratory animal models. We have addressed this gap in the field by characterizing the tactile sensory profile of two non-penetrating models of PTH. We show that multifactorial TBI, consisting of aspects of impact, acceleration/deceleration, and blast wave exposure, produces long term tactile hypersensitivity and central sensitization, phenotypes reminiscent of PTH in patients, in both cephalic and extracephalic regions. By contrast, closed head injury induces only transient cephalic tactile hypersensitivity, with no extracephalic consequences. Both models show more severe phenotype with repetitive daily injury for three days, compared to either one or three successive injuries in a single day, providing new insight into patterns of injury that may place patients at greater risk of developing PTH. Importantly, even after recovery from transient cephalic tactile hypersensitivity, mice subjected to closed head injury had persistent hypersensitivity to established migraine triggers, including calcitonin gene-related peptide (CGRP) and sodium nitroprusside, a nitric oxide donor. Our results offer new tools for studying PTH, as well as preclinical support for a pathophysiologic role of CGRP in this condition.SummaryTwo models of post-traumatic headache after traumatic brain injury provide novel laboratory tools and insights in relative risks of injury and therapeutic opportunities.

scholarly journals Differential Leukocyte and Platelet Profiles in Distinct Models of Traumatic Brain Injury

Cells ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 500
Author(s):  
William Brad Hubbard ◽  
Meenakshi Banerjee ◽  
Hemendra Vekaria ◽  
Kanakanagavalli Shravani Prakhya ◽  
Smita Joshi ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Closed Head Injury ◽  
Diffuse Brain Injury ◽  
Blood Brain ◽  
Closed Head ◽  
Leukocyte Counts ◽  
Neutrophil Aggregation ◽  
Blood Leukocyte

Traumatic brain injury (TBI) affects over 3 million individuals every year in the U.S. There is growing appreciation that TBI can produce systemic modifications, which are in part propagated through blood–brain barrier (BBB) dysfunction and blood–brain cell interactions. As such, platelets and leukocytes contribute to mechanisms of thromboinflammation after TBI. While these mechanisms have been investigated in experimental models of contusion brain injury, less is known regarding acute alterations following mild closed head injury. To investigate the role of platelet dynamics and bioenergetics after TBI, we employed two distinct, well-established models of TBI in mice: the controlled cortical impact (CCI) model of contusion brain injury and the closed head injury (CHI) model of mild diffuse brain injury. Hematology parameters, platelet-neutrophil aggregation, and platelet respirometry were assessed acutely after injury. CCI resulted in an early drop in blood leukocyte counts, while CHI increased blood leukocyte counts early after injury. Platelet-neutrophil aggregation was altered acutely after CCI compared to sham. Furthermore, platelet bioenergetic coupling efficiency was transiently reduced at 6 h and increased at 24 h post-CCI. After CHI, oxidative phosphorylation in intact platelets was reduced at 6 h and increased at 24 h compared to sham. Taken together, these data demonstrate that brain trauma initiates alterations in platelet-leukocyte dynamics and platelet metabolism, which may be time- and injury-dependent, providing evidence that platelets carry a peripheral signature of brain injury. The unique trend of platelet bioenergetics after two distinct types of TBI suggests the potential for utilization in prognosis.

scholarly journals Study of Traumatic Brain Injury Due To Recent Earthquake in Manipal Teaching Hospital

2016 ◽  
Vol 12 (2) ◽  
pp. 63-66
Author(s):  
Bal G Karmacharya ◽  
Brijesh Sathian
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Teaching Hospital ◽  
Brain Injuries ◽  
Injury Severity ◽  
Traumatic Brain Injuries ◽  
The Body ◽  
Mild Head Injury ◽  
Associated Injuries

The objective of this study was to review the demographics, causes injury, severity, treatment and outcome of traumatic brain injuries in victims of the April 2015 earthquake who were admitted in Manipal Teaching Hospital, Pokhara. A total of 37 patients was admitted under Neurosurgery Services. Collapse of buildings was the commonest cause of head injury. The majority of them had mild head injury. Associated injuries to other parts of the body were present in 40.54% patients.Nepal Journal of Neuroscience 12:63-66, 2015

Incidence of head injury and traumatic brain injury among people with Alzheimer’s disease

2019 ◽  
Vol 73 (5) ◽  
pp. 451-454 ◽  
Author(s):  
Sarianna Ilmaniemi ◽  
Heidi Taipale ◽  
Antti Tanskanen ◽  
Jari Tiihonen ◽  
Sirpa Hartikainen ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Head Injuries ◽  
Community Dwelling ◽  
University Hospital ◽  
Health Concern ◽  
Increased Risk

BackgroundInjuries caused by falling are a major health concern among older population. For older people, falls are the leading cause of head injuries; especially, persons with cognitive disorders have an increased risk of falling.ObjectiveTo compare the incidence of head injury and traumatic brain injury (TBI) among persons with Alzheimer’s disease (AD) with persons without AD.MethodsThis register-based study was conducted on a nationwide cohort, which includes all community-dwelling persons diagnosed with AD in Finland in 2005–2011. Persons with previous head injuries were excluded, leaving 67 172 persons with AD. For each person with AD, a matching person without AD and previous head injury were identified with respect to age, sex and university hospital district. The Cox proportional hazard model and competing risk analyses were used to estimate HR for head injury and TBI.ResultsPersons with AD had 1.34-fold (95% CI 1.29 to 1.40) risk of head injuries and 1.49-fold (95% CI 1.40 to 1.59) risk of TBIs after accounting for competing risks of death and full adjustment by socioeconomic status, drug use and comorbidities.ConclusionPersons with AD are more likely to have a head injury or TBI incident than persons without AD.

scholarly journals Validation of the scandinavian guidelines for initial management of minor and moderate head trauma in children

2020 ◽  
Author(s):  
Caroline Sönnerqvist ◽  
Ole Brus ◽  
Magnus Olivecrona
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Negative Predictive Value ◽  
Head Trauma ◽  
Predictive Value ◽  
Brain Injuries ◽  
Head Injuries ◽  
Traumatic Brain Injuries ◽  
Predictive Values ◽  
Initial Management

Abstract Background Head trauma in children is common, with a low rate of clinically important traumatic brain injury. CT scan is the reference standard for diagnosis of traumatic brain injury, of which the increasing use is alarming because of the risk of induction of lethal malignancies. Recently, the Scandinavian Neurotrauma Committee derived new guidelines for the initial management of minor and moderate head trauma. Our aim was to validate these guidelines. Methods We applied the guidelines to a population consisting of children with mild and moderate head trauma, enrolled in the study: “Identification of children at very low risk of clinically-important brain injuries after head trauma: a prospective cohort study” by Kuppermann et al. (Lancet 374(9696):1160–1170, https://doi.org/10.1016/S0140-6736(09)61558-0, 2009). We calculated the negative predictive values of the guidelines to assess their ability to distinguish children without clinically-important traumatic brain injuries and traumatic brain injuries on CT scans, for whom CT could be omitted. Results We analysed a population of 43,025 children. For clinically-important brain injuries among children with minimal head injuries, the negative predictive value was 99.8% and the rate was 0.15%. For traumatic findings on CT, the negative predictive value was 96.9%. Traumatic finding on CT was detected in 3.1% of children with minimal head injuries who underwent a CT examination, which accounts for 0.45% of all children in this group. Conclusion Children with minimal head injuries can be safely discharged with oral and written instructions. Use of the SNC-G will potentially reduce the use of CT.

scholarly journals Manajemen Anestesia pada Evakuasi Epidural Haemorrhage (EDH) dengan Pendarahan Masif

2021 ◽  
Vol 10 (1) ◽  
pp. 29-39
Author(s):  
Nurul Huda ◽  
◽  
Buyung Hartiyo Laksono
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Brain Injuries ◽  
Good Condition ◽  
Massive Bleeding ◽  
Red Blood Cell Transfusion ◽  
Mortality And Morbidity ◽  
Hemodynamic Status ◽  
Poor Outcome

Traumatic brain injury causes mortality and morbidity worldwide. Epidural Haemorrhage (EDH) is a form of head injury where time is an indicator that must be considered in its management. The main focus during traumatic brain injury management is patient stabilization and control of intracranial pressure, as well as maintaining brain oxygenation and perfusion. Subsequently, surgical decompression was performed. Evacuation and bleeding control should be done in a short time to avoid further injury. The practice of neuroanesthesia, as a support in the management of traumatic brain injuries, is often associated with blood loss that results in anemia during the intraoperative and postoperative periods. Although anemia correlates with poor outcome in brain-injured patients, red blood cell transfusion to correct anemia also correlates with poor outcome in patients. There are still no clear recommendations regarding the administration of transfusions, whether restrictive or massive, regarding the benefits provided. Male patient, age 51 years with complaints of decreased consciousness and vomiting, referred from the previous hospital with a diagnosis of moderate head injury 225 with 96cc temporoparietal EDH, 11mm midline shift to the right, and cerebral edema. During the operation period, there was massive bleeding that interfered with the hemodynamic status so that blood components were transfused until a stable hemodynamic status was obtained. In postoperative care in the ICU, the patient is relatively in good condition.

scholarly journals Patterns and Outcome of Traumatic Brain Injury Patients: A Study in a Tertiary Level Military Hospital

2020 ◽  
Vol 15 (1) ◽  
pp. 75-78
Author(s):  
Md Shohidul Islam ◽  
Md Fashiur Rahman ◽  
Md Aminul Islam
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Brain Injuries ◽  
Surgical Intervention ◽  
Vegetative State ◽  
Persistent Vegetative State ◽  
Public Health Problem ◽  
Armed Forces ◽  
Military Hospital

Introduction: A traumatic brain injury (TBI) is an injury to the brain caused by an impact to the head. TBI represents a huge global medical and public health problem across all ages and in both civilian and military populations. TBI is characterized by great heterogeneity in terms of etiology, mechanism, pathology, severity and treatment with widely varying outcomes. Objective: To determine the pattern and outcome of traumatic brain injuries in victims reported to emergency and casualty (E&C) department following intensive care with or without surgical intervention. Materials and Methods: This prospective type of observational study was conducted at Neurosurgery department of Combined Military Hospital, Dhaka from October 2013 to March 2017. A total of 675 head injury patients with TBI were assessed with gender, age, cause and type of trauma, GCS on admission, associated other injuries, time lapsed from trauma to hospitalization and care given. The outcome was measured after 72 hours using Glasgow Outcome Scale (GOS). Results: The incidence of TBI was 47.03% among the head injury patients. Common age group was 21-30 years (43.7%) and male victims (66.55%). RTA was the most frequent cause (50.05%) of TBI and the most common pathophysiological cause of TBI was subdural haemorrhage (SDH)(35%) followed by extradural haemorrhage (EDH)(27%). Most patients (45%) had mild TBI. Surgical intervention was required in 45% patients of TBI mainly for the SDH, EDH which had significant positive effect on the TBI patient’s outcome. The majority of patients (77%) had good outcome which included recovery (51.85%) and moderate disability (25.48%). The poor outcome was observed in 23% patients which included death (7.40%), persistent vegetative state (3.11%), severe disability (12.14%) and it was associated with older age, severe TBI (GCS<8 on admission), associated other injuries and delayed resuscitative care and interventions. Conclusion: TBI was common among the young adults male. The RTA was the leading cause of TBI. The factors that influence the outcome of TBI include patient’s age, severity of TBI, associated injuries and delayed resuscitative care. Journal of Armed Forces Medical College Bangladesh Vol.15 (1) 2019: 75-78

scholarly journals Clinical Concerns in Counseling Clients with Traumatic Brain Injury

2019 ◽  
pp. 1-7
Author(s):  
Michael F. Shaughnessy ◽  
Aaron Johnson ◽  
Lela Rucker
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Closed Head Injury ◽  
Closed Head ◽  
Areas Of Concern ◽  
Counseling Clients ◽  
Goals And Objectives

Counseling clients who have experienced an open or closed head injury can be quite problematic and present challenges in different realms. This paper explores some of these disparate realms and offers some insights as to counseling strategies that may need to be explored and examined. Realistic goals and objectives are needed and attention to specific areas of concern are examined.

scholarly journals dTBI: A paradigm for closed-head injury in Drosophila

2020 ◽  
Author(s):  
Janani Saikumar ◽  
Joshua Kim ◽  
China N. Byrns ◽  
Matthew Hemphill ◽  
David F. Meaney ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Head Injury ◽  
Large Scale ◽  
Molecular Mechanisms ◽  
Survival Curve ◽  
Physiological Responses ◽  
Closed Head Injury ◽  
Post Injury ◽  
Total Cost ◽  
Closed Head

Abstract Drosophila models have been instrumental in providing insights into molecular mechanisms of neurodegeneration, that are applicable to human disease. We have recently described a model of controlled head injury to flies, which remarkably parallels many of the physiological responses of humans to traumatic brain injury (TBI). This protocol describes the construction, calibration and use the of the Drosophila TBI (dTBI) device, a platform that employs a piezoelectric actuator to reproducibly deliver a force, which briefly compresses the fly head against a metal surface. The extent of head compression can be specified, allowing the operator to set different thresholds of injury. Using readily available components and tools, the device can be assembled and calibrated within two days, for a total cost of ~$700. The dTBI device can be used to harness the power of Drosophila genetics and perform large-scale genetic or pharmacological screens, using a 7-day post-injury survival curve to identify modifiers of injury.

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