Long Term Symptoms and Limitations of Activity of People with Traumatic Brain Injury: A Ten-Year Follow-up

2005 ◽  
Vol 97 (1) ◽  
pp. 169-179 ◽  
Author(s):  
C. O'Connor ◽  
A. Colantonio ◽  
H. Polatajko
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Care Center ◽  
Tertiary Care ◽  
Consecutive Series ◽  
Post Injury ◽  
What Is Said

This study examined the effect of Traumatic Brain Injury 10 years post-injury. Frequencies of head injury symptoms and activity limitation by level of severity were measured in a consecutive series of 61 adults who were admitted to a tertiary-care center for traumatic brain injury. Irritability and Anxiety were the most frequently reported symptoms from the Head Injury Symptom Checklist. Bothered by noise and Bothered by light were the least frequently reported. Trouble hearing what is said in a group conversation and Trouble hearing what is said in a one-to-one conversation were the most commonly reported limitations of activity from the Health and Activity Limitations Survey. Overall, this study illustrates that symptoms remain many years following brain injury, irrespective of the injury's severity.

scholarly journals Acute and Chronic Posterior Pituitary Insufficiency Among Traumatic Brain Injury Patients at a Tertiary Care Center

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. A623-A623
Author(s):  
Imtiyaz Ahmad Bhat ◽  
Moomin Hussain Bhat ◽  
Shariq Rashid Masoodi ◽  
Javid Ahmad Bhat ◽  
Zafar A Shah ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Diabetes Insipidus ◽  
Hospital Stay ◽  
Tertiary Care ◽  
Posterior Pituitary ◽  
Urinary Osmolality ◽  
Pituitary Dysfunction

Abstract Background: Traumatic brain injury (TBI) is the leading cause of death and disability in young adults. Disorders of salt and water balance are the most commonly recognized medical complications in the immediate post-TBI period and contribute to early morbidity and mortality. Objective: We aimed to evaluate the prevalence of acute (during hospital stay) and chronic posterior pituitary dysfunction in patients of head injury admitted at our tertiary care hospital. Study Design: Prospective, Observational study. Participants: 136 patients, attending tertiary care in North India with TBI with radiological evidence of head injury. Methodology: The severity of brain injury was assessed by the Glasgow Coma Scale (GCS), and Modified Rankin Scale (MRS) score at the time of admission. Lab measurements, apart from routine CBC and biochemical tests, included tests of serum and urinary osmolality, serum sodium, cortisol, and thyroid function test during the hospital stay. All patients were monitored closely during the hospital stay. Surviving patients were evaluated at 3, 6, and 12 months of follow-up. Urinary output and water deprivation tests were done to determine chronic posterior pituitary dysfunction. The results were compared against normative data obtained from 25 matched, healthy controls. Serum & urinary osmolality was measure by the freezing point method. Diabetes insipidus (DI) and Syndrome of inappropriate ADH secretion (SIADH) were diagnosed according to standard criteria. Results: Of 136 patients admitted, 61 (44.85%) had a mild head injury (GCS, ≤8), 47 (35.55%) had a moderate injury (GCS, 9-12), and 27 (19.85%) had a severe injury (GCS, 13-15). DI occurred in 10 patients (7.4%), while SIADH was observed in 4 patients in the immediate TBI period. Risk factors for diabetes insipidus were GCS of ≤ 8 at admission, midline shift, and surgical intervention. DI was an independent risk factor for death. There was a negative correlation between the presence of DI and GCS score (r, -0.367). Most of the patients with DI (8 out of 10) died during the hospital stay. One patient persisted to have partial diabetes insipidus and another one SIADH at three months post-TBI; both patients had recovered at six months of follow-up. No new case of DI or SIADH occurred on the follow up to 12 months. Conclusion: The incidence of acute DI in severe head injury (GCS ≤ 8) could be an indicator of the severity of TBI, and associated with increased mortality as most of our patients died during the hospital stay.

scholarly journals Low rate of delayed deterioration requiring surgical treatment in patients transferred to a tertiary care center for mild traumatic brain injury

2010 ◽  
Vol 29 (5) ◽  
pp. E3 ◽  
Author(s):  
Andrew P. Carlson ◽  
Pedro Ramirez ◽  
George Kennedy ◽  
A. Robb McLean ◽  
Cristina Murray-Krezan ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Mild Traumatic Brain Injury ◽  
Care Center ◽  
Demographic Data ◽  
Tertiary Care ◽  
High Resource ◽  
Interhospital Transfer ◽  
Neurosurgical Intervention

Object Patients with mild traumatic brain injury (mTBI) only rarely need neurosurgical intervention; however, there is a subset of patients whose condition will deteriorate. Given the high resource utilization required for interhospital transfer and the relative infrequency of the need for intervention, this study was undertaken to determine how often patients who were transferred required intervention and if there were factors that could predict that need. Methods The authors performed a retrospective review of cases involving patients who were transferred to the University of New Mexico Level 1 trauma center for evaluation of mTBI between January 2005 and December 2009. Information including demographic data, lesion type, need for neurosurgical intervention, and short-term outcome was recorded. Results During the 4-year study period, 292 patients (age range newborn to 92 years) were transferred for evaluation of mTBI. Of these 292 patients, 182 (62.3%) had an acute traumatic finding of some kind; 110 (60.4%) of these had a follow-up CT to evaluate progression, whereas 60 (33.0%) did not require a follow-up CT. In 15 cases (5.1% overall), the patients were taken immediately to the operating room (either before or after the first CT). Only 4 patients (1.5% overall) had either clinical or radiographic deterioration requiring delayed surgical intervention after the second CT scan. Epidural hematoma (EDH) and subdural hematoma (SDH) were both found to be significantly associated with the need for surgery (OR 29.5 for EDH, 95% CI 6.6–131.8; OR 9.7 for SDH, 95% CI 2.4–39.1). There were no in-hospital deaths in the series, and 97% of patients were discharged with a Glasgow Coma Scale score of 15. Conclusions Most patients who are transferred with mTBI who need neurosurgical intervention have a surgical lesion initially. Only a very small percentage will have a delayed deterioration requiring surgery, with EDH and SDH being more concerning lesions. In most cases of mTBI, triage can be performed by a neurosurgeon and the patient can be observed without interhospital transfer.

scholarly journals Registry-based pilot epidemiological study of traumatic brain injury in a tertiary trauma care center in Kerala, India – Difficulties encountered during data collection warranting the need for standardized electronic database

2021 ◽  
Vol 12 ◽  
pp. 414
Author(s):  
Vinu V. Gopal
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Pilot Study ◽  
Head Injury ◽  
Data Collection ◽  
Care Center ◽  
Tertiary Care ◽  
Developed Countries ◽  
Electronic Database ◽  
Traumatic Head Injury

Background: Head injury is referred to as a “silent epidemic” globally. Studies regarding epidemiology of head injury are very few especially in Kerala and most have conflicting reports. Unlike developed countries, there is no well-established system for collecting and managing information on traumatic brain injury (TBI) in India, especially in Kerala. The present study shares the difficulties encountered and the insights acquired by conducting a registry-based epidemiological pilot study for collecting a baseline data of traumatic head injury patients in a tertiary care center in Kerala. Methods: The pilot study was conducted to know the efficiency of present reporting system of a tertiary hospital in Kerala. We tried to collect retrospective data from December 2018 to December 2019 in the department of neurosurgery. As there was no standardized protocol or electronic database for data collection in hospital, we made a sample proforma for data collection. The patient details were obtained from medical records (case sheets), resident doctor’s, and staff nurse’s notes which included demography, clinical details, and radiological findings which were analyzed. Results: We were not able to fill the full details regarding demography, prehospital data, and clinicoetiological details which are important as far as head injury management is considered. The hospital records were grossly inadequate for full retrieval of information. Inadequate case definition and lack of centralized electronic reporting mechanisms were some of the major difficulties we faced obviating the need for collecting, managing, and utilizing epidemiological data using an electronic database. Conclusion: We believe that the present pilot study will give an insight regarding the difficulties encountered in collecting data regarding TBI. This study will be the first of its kind in Kerala highlighting the importance of maintaining a proper head injury electronic registry. The data from this study would definitely guide future experimental operational research on these unexplored areas which will be relevant in head injury policy-making in Kerala as well as in India.

Pre-Injury, Injury and Early Post-Injury Predictors of Long-Term Functional and Psychosocial Recovery After Severe Traumatic Brain Injury

2005 ◽  
Vol 6 (2) ◽  
pp. 75-89 ◽  
Author(s):  
Robyn L. Tate ◽  
G. Anthony Broe ◽  
Ian D. Cameron ◽  
Adeline E. Hodgkinson ◽  
Cheryl A. Soo
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Occupational Status ◽  
Self Care ◽  
Consecutive Series ◽  
Post Injury ◽  
Predictive Capacity ◽  
Rehabilitation Programs ◽  
Living Skills

AbstractBackground: Findings from prognostic studies of functional and psychosocial recovery after traumatic brain injury (TBI) reported to date have been limited by the restricted timeframe for prediction, generally within the first 5 years post-trauma. This investigation examined prediction of functional and psychosocial recovery in the medium-term (6 years post-trauma; Time 1) and long-term (23 years post-trauma; Time 2). Methods: The participants comprised a consecutive series of the first 100 patients with severe TBI receiving their primary rehabilitation at a regionally based unit. At the 23-year follow-up, 91% of the sample was traced: 17 had died, 5 declined participation, and 69 were interviewed, with 68 participating at both Time 1 and Time 2. Five outcome domains were examined: mobility, self-care, employability, relationships and living skills. Results: Very few of seven pre-injury variables were significantly correlated with any of the outcome variables. A series of logistic regression analyses successfully predicted levels of recovery in all domains using four predictor variables: pre-injury occupational status, duration of post-traumatic amnesia, and physical and neuropsychological disability at rehabilitation discharge. At Time 1, 60% or more of the variance was accounted for in four of the five domains, and at Time 2, more than 40% of the variance was accounted for in all domains. Sensitivity ranged from 62% (self-care) to 90% (mobility). With a single exception (employability at Time 2), specificity was also high, ranging from 80% (relationships) to 98% (mobility). Comparable accuracy rates were also found for positive and negative predictive power. Conclusions: These results demonstrate impressive predictive capacity of early post-trauma variables for the very long-term levels of recovery. They provide guidance for the tailoring of individual rehabilitation programs and the identification of people who may require special supports after rehabilitation discharge.

Nephrocalcinosis, Renal Dysfunction, and Calculi in Patients With Primary Hypoparathyroidism on Long-Term Conventional Therapy

2020 ◽  
Vol 105 (4) ◽  
pp. e1215-e1224 ◽  
Author(s):  
Soma Saha ◽  
Devasenathipathy Kandasamy ◽  
Raju Sharma ◽  
Chandrasekhar Bal ◽  
Vishnubhatla Sreenivas ◽  
...  
Keyword(s):  
Renal Dysfunction ◽  
Conventional Therapy ◽  
Care Center ◽  
Tertiary Care ◽  
Fractional Excretion ◽  
Renal Calculi ◽  
Serum Total Calcium ◽  
Calcium Phosphorus

Abstract Context There are concerns about the long-term safety of conventional therapy on renal health in patients with hypoparathyroidism. Careful audit of these would help comparisons with upcoming parathyroid hormone therapy. Objective We investigated nephrocalcinosis, renal dysfunction, and calculi, their predictors and progression over long-term follow-up in patients with primary hypoparathyroidism (PH). Design and Setting An observational study at a tertiary care center was conducted. Participants and Methods A total of 165 PH patients receiving conventional therapy were evaluated by radiographs, ultrasonography, and computed tomography. Their glomerular filtration rate (GFR) was measured by Tc-99m-diethylenetriamine penta-acetic acid clearance. Clinical characteristics, serum total calcium, phosphorus, creatinine, hypercalciuria, and fractional excretion of phosphorus (FEPh) at presentation and during follow-up were analyzed as possible predictors of renal complications. Controls were 165 apparently healthy individuals. Results Nephrocalcinosis was present in 6.7% of PH patients but not in controls. Patients younger than 15 years at presentation and with higher serum calcium-phosphorus product were at higher risk. Nephrocalcinosis showed no significant association with cataract and intracranial calcification. Prevalence of renal calculi was comparable between hypoparathyroid patients and controls (5% vs 3.6%, P = .58). Fourteen percent of patients had a GFR less than 60 mL/min/1.73 m2. Increased FEPh during follow-up was the significant predictor of low GFR. Nephrocalcinosis developed in 9% of patients over 10 years of conventional therapy. Conclusion A total of 6.7% of PH patients had nephrocalcinosis, and 14% showed renal dysfunction. Prevalence of renal calculi was similar in patients and controls. Nine percent of patients developed nephrocalcinosis over 10 years of conventional therapy.

#3104 Is dipsogenic diabetes insipidus the same condition as psychogenic polydipsia?

2021 ◽  
Vol 92 (8) ◽  
pp. A11.2-A11
Author(s):  
Ewelina de Leon ◽  
Graeme Yorston
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Literature Review ◽  
Diabetes Insipidus ◽  
Endocrine Disruption ◽  
Psychiatric Disease ◽  
List Type ◽  
Psychogenic Polydipsia

Objectives/AimsTraumatic brain injury is a common cause of permanent or long-term disability,1 and up to 80% of people with moderate to severe brain injury have some degree of pituitary insufficiency. Endocrine disruption has been documented in medical literature since the 1940s,2-4 where central diabetes insipidus has been described as a common transient complication which causes polydipsia (insatiable thirst). However, polydipsia can be caused by other conditions. It is classified into dipsogenic, in a syndrome of disordered thirst-regulating mechanism in patients without psychiatric disease called dipsogenic diabetes insipidus, psychogenic, as a compulsive water drinking in patients with psychiatric conditions referred to as psychogenic polydipsia or psychogenic diabetes insipidus and iatrogenic where large quantities of water are consumed for health benefits. All of which are referred to as primary polydipsia if these conditions cannot be distinguished. Dipsogenic diabetes insipidus and psychogenic polydipsia can be easily mixed up, misdiagnosed or even unrecognised, mainly because their pathophysiology is still unclear. Are these conditions different, or is there anything that can relate them to each other? With this literature review, we are aiming to find the link between subsets of polydipsia after brain trauma, to compare proposed differential diagnosis and their functionality in clinical settings.MethodA literature review was conducted following a search of MEDLINE, CINAHL Plus, APA PsycArticles, APA PsycBooks, APA PsycInfo databases from 1858 onwards.ResultsWe will present our findings from the literature review.ConclusionPolydipsia is a common clinical problem and requires careful evaluation and management to prevent long term neurological sequelae, and there are no evidence-based treatment guidelines.References National Institute of Health and Care Excellence (NICE). (2019). Head Injury. CG176. Retrieved from: https://www.nice.org.uk/guidance/cg176 Escamilla RF, Lisser H. Simmonds disease: A clinical study with revie of the literature; Differentiation from anorexia nervosa by statistical analysis of 595 cases, 101 of which were provided pathologically. The Journal of Clinical Endocrinology & Metabolism 1942;2(2):6596. Porter RJ, Miller RA. Diabetes insipidus following closed head injury. Journal of Neurology, Neurosurgery, and Psychiatry 1946;11:528562. Webb NE, Little B, Loupee-Wilson S, Power EM. Traumatic brain injury and neuro-endocrine disruption: medical and psychosocial rehabilitation. NeuroRehabilitation (Reading, Mass.) 2014;34(4):625636.

scholarly journals Long-Term Survival Following Traumatic Brain Injury: A Population-Based Parametric Survival Analysis

2016 ◽  
Vol 47 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Gordon W. Fuller ◽  
Jeanine Ransom ◽  
Jay Mandrekar ◽  
Allen W. Brown
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
General Population ◽  
Life Expectancy ◽  
Health Planning ◽  
Population Based ◽  
Post Injury ◽  
Term Survival ◽  
Parametric Survival

Background: Long-term mortality may be increased following traumatic brain injury (TBI); however, the degree to which survival could be reduced is unknown. We aimed at modelling life expectancy following post-acute TBI to provide predictions of longevity and quantify differences in survivorship with the general population. Methods: A population-based retrospective cohort study using data from the Rochester Epidemiology Project (REP) was performed. A random sample of patients from Olmsted County, Minnesota with a confirmed TBI between 1987 and 2000 was identified and vital status determined in 2013. Parametric survival modelling was then used to develop a model to predict life expectancy following TBI conditional on age at injury. Survivorship following TBI was also compared with the general population and age- and gender-matched non-head injured REP controls. Results: Seven hundred and sixty nine patients were included in complete case analyses. The median follow-up time was 16.1 years (interquartile range 9.0-20.4) with 120 deaths occurring in the cohort during the study period. Survival after acute TBI was well represented by a Gompertz distribution. Victims of TBI surviving for at least 6 months post-injury demonstrated a much higher ongoing mortality rate compared to the US general population and non-TBI controls (hazard ratio 1.47, 95% CI 1.15-1.87). US general population cohort life table data was used to update the Gompertz model's shape and scale parameters to account for cohort effects and allow prediction of life expectancy in contemporary TBI. Conclusions: Survivors of TBI have decreased life expectancy compared to the general population. This may be secondary to the head injury itself or result from patient characteristics associated with both the propensity for TBI and increased early mortality. Post-TBI life expectancy estimates may be useful to guide prognosis, in public health planning, for actuarial applications and in the extrapolation of outcomes for TBI economic models.

scholarly journals Exosomal MicroRNA Differential Expression in Plasma of Young Adults with Chronic Mild Traumatic Brain Injury and Healthy Control

Biomedicines ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 36
Author(s):  
Rany Vorn ◽  
Maiko Suarez ◽  
Jacob C. White ◽  
Carina A. Martin ◽  
Hyung-Suk Kim ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Young Adults ◽  
Brain Injury ◽  
Mild Traumatic Brain Injury ◽  
Pathophysiological Mechanism ◽  
Post Injury ◽  
Persistent Symptoms ◽  
Healthy Control ◽  
Underlying Mechanisms

Chronic mild traumatic brain injury (mTBI) has long-term consequences, such as neurological disability, but its pathophysiological mechanism is unknown. Exosomal microRNAs (exomiRNAs) may be important mediators of molecular and cellular changes involved in persistent symptoms after mTBI. We profiled exosomal microRNAs (exomiRNAs) in plasma from young adults with or without a chronic mTBI to decipher the underlying mechanisms of its long-lasting symptoms after mTBI. We identified 25 significantly dysregulated exomiRNAs in the chronic mTBI group (n = 29, with 4.48 mean years since the last injury) compared to controls (n = 11). These miRNAs are associated with pathways of neurological disease, organismal injury and abnormalities, and psychological disease. Dysregulation of these plasma exomiRNAs in chronic mTBI may indicate that neuronal inflammation can last long after the injury and result in enduring and persistent post-injury symptoms. These findings are useful for diagnosing and treating chronic mTBIs.

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