Critical elements underpinning the emergence of the medical game ecosystem:gamifying traumatic brain injury rehabilitation in Finland

The healthcare sector is currently in the verge of a reform and thus, the medical game research provide an interesting area of research. The aim of this study is to explore the critical elements underpinning the emergence of the medical game ecosystem with three sub-objectives: (1) to seek who are the key actors involved in the medical game ecosystem and identify their needs, (2) to scrutinise what types of resources are required in medical game development and what types of relationships are needed to secure those resources, and (3) to identify the existing institutions (‘the rules of the game’) affecting the emergence of the medical game ecosystem. The theoretical background consists of service ecosystems literature. The empirical study conducted is based on the semi-structured theme interviews of 25 experts in three relevant fields: games and technology, health and funding. The data was analysed through a theoretical framework that was designed based upon service ecosystems literature. The study proposes that the key actors are divided into five groups: medical game companies, customers, funders, regulatory parties and complementors. Their needs are linked to improving patient motivation and enhancing the healthcare processes resulting in lower costs. Several types of resources, especially skills and knowledge, are required to create a medical game. To gain access to those resources, medical game companies need to build complex networks of relationships. Proficiency in managing those value networks is crucial. In addition, the company should take into account the underlying institutions in the healthcare sector affecting the medical game ecosystem. Three crucial institutions were identified: validation, lack of innovation supporting structures in healthcare and the rising consumerisation. Based on the findings, medical games cannot be made in isolation. A developmental trajectory model of the emerging medical game ecosystem was created based on the empirical data. The relevancy of relationships and resources is dependent on the trajectory that the medical game company at that time resides. Furthermore, creating an official and documented database for clinically validated medical games was proposed to establish the medical game market and ensure an adequate status for the effective medical games. Finally, ecosystems approach provides interesting future opportunities for research on medical game ecosystems

Electrophysiological analysis of the sleep onset period : a comparison between subjects with long term insomnia complaints associated with mild traumatic brain injury and matched controls /

The purpose of the current undertaking was to study the electrophysiological properties of the sleep onset period (SOP) in order to gain understanding into the persistent sleep difficulties of those who complain of insomnia following mild traumatic brain injury (MTBI). While many believe that symptoms of post concussion syndrome (PCS) following MTBI resolve within 6 to 12 months, there are a number of people who complain of persistent sleep difficulty. Two models were proposed which hypothesize alternate electrophysiological presentations of the insomnia complaints of those sustaining a MTBI: 1) Analyses of standard polysomnography (PSG) sleep parameters were conducted in order to determine if the sleep difficulties of the MTBI population were similar to that of idiopathic insomniacs (i.e. greater proportion ofREM sleep, reduced delta sleep); 2) Power spectral analysis was conducted over the SOP to determine if the sleep onset signature of those with MTBI would be similar to psychophysiological insomniacs (characterized by increased cortical arousal). Finally, exploratory analyses examined whether the sleep difficulties associated with MTBI could be explained by increases in variability of the power spectral data. Data were collected from 9 individuals who had sustained a MTBI 6 months to 5 years earlier and reported sleep difficulties that had arisen within the month subsequent to injury and persisted to the present. The control group consisted of 9 individuals who had experienced neither sleep difficulties, nor MTBI. Previous to spending 3 consecutive uninterrupted nights in the sleep lab, subjects completed questionnaires regarding sleep difficulties, adaptive functioning, and personality.

Resilience and Individualized Community Integration Interventions for Persons with Traumatic Brain Injuries

Investigators, caregivers, administrators and service users in the field of rehabilitation are increasingly interested in the concept of resilience, but the literature has very little to offer on interventions aimed at supporting the resilience of persons and their loved ones. This article describes the Personnalized Accompagnement Community Integration (ICII), which is intended to support the resilience of persons with moderate to severe traumatic brain injuries (TBIs). An ICII implementation is currently underway and is expected to support social participation and stimulate the resilience of persons with TBIs. It is based on four frames of reference: community integration founded on the person’s perception of their community integration, the ecosystemic model, the handicap production process (HPP) model, and the goal-setting process. ICII adopts an intervention perspective centered on the life plan of the person with a TBI.

Specificity of cognitive and behavioral complaints in post-traumatic stress disorder and mild traumatic brain injury.

Characterization of cognitive and behavioral complaints is explored in Post-traumatic stress disorder (PTSD) and mild traumatic brain injury (MTBI) samples according to the severity of PTSD, depression and general anxiety conditions. Self-reported questionnaires on cognitive and behavioral changes are administered to PTSD, MTBI, MTBI/PTSD and control groups. Confounding variables are controlled. All groups report more complaints since the traumatic event. PTSD and MTBI/PTSD groups report more anxiety symptoms, depression and complaints compared to the MTBI group. Relatives of the PTSD group confirm most of the behavioral changes reported. Results suggest the utility of self-reported questionnaires to personalize cognitive and behavioral interventions in PTSD and MTBI to cope with the impacts of the traumatic event.

Objective neuropsychological deficits in post-traumatic stress disorder and mild traumatic brain injury: what remains beyond symptom similarity?

This exploratory study intends to characterize the neuropsychological profile in persons with post-traumatic stress disorder (PTSD) and mild traumatic brain injury (mTBI) using objective measures of cognitive performance. A neuropsychological battery of tests for attention, memory and executive functions was administered to four groups: PTSD (n = 25), mTBI (n = 19), subjects with two formal diagnoses: Post-traumatic Stress Disorder and Mild Traumatic Brain Injury (mTBI/PTSD) (n = 6) and controls (n = 25). Confounding variables, such as medical, developmental or neurological antecedents, were controlled and measures of co-morbid conditions, such as depression and anxiety, were considered. The PTSD and mTBI/PTSD groups reported more anxiety and depressive symptoms. They also presented more cognitive deficits than the mTBI group. Since the two PTSD groups differ in severity of PTSD symptoms but not in severity of depression and anxiety symptoms, the PTSD condition could not be considered as the unique factor affecting the results. The findings underline the importance of controlling for confounding medical and psychological co-morbidities in the evaluation and treatment of PTSD populations, especially when a concomitant mTBI is also suspected.

Occurrence of severe and moderate traumatic brain injury in patients attended in a Brazilian teaching hospital - Epidemiology and dosage of alcoholemy

This study aimed at observing aspects of epidemiology in order to investigate the use of alcohol in patients older than 18 with severe and moderate traumatic brain injury, which were attended in the Clinics Hospital of the University of Uberlandia. Positive alcoholemy was found in 39.3% of the patients. of the 33 positive exams alcoholemy was found higher than 60 mg/dL in 28 (84.6%). There was not significant relation between alcoholemy levels and trauma severity. The major prevalence occurred on Saturdays nights. The most frequent types of external causes were transportation accidents (64.74) followed by accidental falls (17.27%) and physical aggression (16.55%). 93.9% of the patients with positive alcoholemy were men aged 20-29. 24.2% of the ones with positive alcoholemy died yet no significant difference was found in the study of the ones with negative alcoholemy (n=51) (p=0.93); RR= 0.9; IC95%=0.40-2.08.

Influence of Helmet Use in Facial Trauma and Moderate Traumatic Brain Injury Victims of Motorcycle Accidents

Objective: The objective of this research was to study the influence of the use of helmet in facial trauma victims of motorcycle accidents with moderate traumatic brain injury. Methods: We retrospectively reviewed the incidence of facial injuries in helmeted and nonhelmeted victims with moderate traumatic brain injury at a referral trauma hospital. Results: The sample consisted of 272 patients predominantly men (94.5%) and between 21 and 40 years old (62.9%). The majority of patients were using helmet (80.1%). The occurrence of facial fractures was most frequent for zygomatic bone (51.8%), followed by mandible (18.8%) and nasal bones (9.2%). Conclusions: Individuals in the most productive age group are most affected, which causes a great loss to financial and labor systems. It is important to take measures to alert the public regarding the severity of injuries likely to occur in motorcycle-related accidents and ways to prevent them.

Clinical Data Mining: Traumatic Brain Injury

Il trauma cranico é tra le piú importanti patologie traumatiche. Ogni anno 250 pazienti ogni 100.000 abitanti vengono ricoverati in Italia per un trauma cranico. La mortalitá é di circa 17 casi per 100.000 abitanti per anno. L’Italia si trova in piena “media” Europea considerando l’incidenza media in Europa di 232 casi per 100.000 abitanti ed una mortalitá di 15 casi per 100.000 abitanti. Degli studi hanno indicato come una terapia anticoagulante é uno dei principali fattori di rischio di evolutiviá di una lesione emorragica. Al contrario della terapia anticoagulante, il rischio emorragico correlato ad una terapia antiaggregante é a tutt’oggi ancora in fase di verifica. Il problema risulta rilevante in particolare nella popolazione occidentale in quanto l’impiego degli antiaggreganti é progressivamente sempre piú diffuso. Questo per la politica di prevenzione sostenuta dalle linee guida nazionali e internazionali in termini di prevenzione del rischio cardiovascolare, in particolare nelle fasce di popolazione di etá piú avanzata. Per la prima volta, é stato dimostrato all’ospedale di Forlí[1], su una casistica sufficientemente ampia, che la terapia cronica con antiaggreganti, per la preven- zione del rischio cardiovascolare, puó rivelarsi un significativo fattore di rischio di complicanze emorragiche in un soggetto con trauma cranico, anche di grado lieve. L’ospedale per approfondire e convalidare i risultati della ricerca ha condotto, nell’anno 2009, una nuova indagine. La nuova indagine ha coinvolto oltre l’ospedale di Forlí altri trentuno centri ospedalieri italiani. Questo lavoro di ricerca vuole, insieme ai ricercatori dell’ospedale di Forlí, verificare: “se una terapia con antiaggreganti influenzi l’evolutivitá, in senso peggiorativo, di una lesione emorragica conseguente a trauma cranico lieve - moderato - severo in un soggetto adulto”, grazie ai dati raccolti dai centri ospedalieri nel 2009. Il documento é strutturato in due parti. La prima parte piú teorica, vuole fissare i concetti chiave riguardanti il contesto della ricerca e la metodologia usata per analizzare i dati. Mentre, la seconda parte piú pratica, vuole illustrare il lavoro fatto per rispondere al quesito della ricerca. La prima parte é composta da due capitoli, che sono: • Il capitolo 1: dove sono descritti i seguenti concetti: cos’é un trauma cra- nico, cos’é un farmaco di tipo anticoagulante e cos’é un farmaco di tipo antiaggregante; • Il capitolo 2: dove é descritto cos’é il Data Mining e quali tecniche sono state usate per analizzare i dati. La seconda parte é composta da quattro capitoli, che sono: • Il capitolo 3: dove sono state descritte: la struttura dei dati raccolti dai trentadue centri ospedalieri, la fase di pre-processing e trasformazione dei dati. Inoltre in questo capitolo sono descritti anche gli strumenti utilizzati per analizzare i dati; • Il capitolo 4: dove é stato descritto come é stata eseguita l’analisi esplorativa dei dati. • Il capitolo 5: dove sono descritte le analisi svolte sui dati e soprattutto i risultati che le analisi, grazie alle tecniche di Data Mining, hanno prodotto per rispondere al quesito della ricerca; • Il capitolo 6: dove sono descritte le conclusioni della ricerca. Per una maggiore comprensione del lavoro sono state aggiunte due appendici. La prima tratta del software per data mining Weka, utilizzato per effettuare le analisi. Mentre, la seconda tratta dell’implementazione dei metodi per la creazione degli alberi decisionali.

Long-Term outcome in patients with mild traumatic brain injury: A prospective observational study

Mild traumatic brain injury (MTBI) is common; up to 37% of adult men have a history of MTBI. Complaints after MTBI are persistent headaches, memory impairment, depressive mood disorders, and disability. The reported short- and long-term outcomes of patients with MTBI have been inconsistent. We have now investigated long-term clinical and neurocognitive outcomes in patients with MTBI (at admission, and after 1 and 10 years).

Diagnosis and treatment of an obsessive-compulsive disorder following traumatic brain injury: A single case and review of the literature

A 27-year-old patient with traumatic brain injury and neuropsychiatric symptoms fitting the obsessive-compulsive disorder was investigated. Brain CT-scan revealed left temporal and bilateral fronto-basal parenchymal contusions. Main Outcome Measure was the Yale-Brown Obsessive Compulsive Scale at pre- and post-treatment and at 6 months follow-up. The combination of pharmacotherapy and psychotherapy resulted in lower intensity and frequency of symptoms. Our case illustrates the importance of a detailed diagnostic procedure in order to provide appropriate therapeutic interventions. Further studies are needed to guide the clinician in determining which patients are likely to benefit from a psychotherapeutic intervention in combination with pharmacotherapy.

Trunk sway in patients with and without, mild traumatic brain injury after whiplash injury

This study assessed the addition effect of mild traumatic brain injury (MTBI) on the balance control of patients who simultaneously suffered a whiplash associated disorder (WAD).