Search results for "traumat"
showing 10 items of 446 documents
The relationship between cortisol and cognitive function in healthy older people: The moderating role of Apolipoprotein E polymorphism.
2018
The Apolipoprotein E4 (ApoE-epsilon 4) allele has been suggested as the main risk factor for late onset Alzheimer's disease (AD), whereas the ApoE-epsilon 2 allele has been proposed as a protective factor. These proposals have increased the interest in the effect of the ApoE genotype in healthy people. Additionally, high cortisol levels have been related to negative effects on cognition. However, few studies have investigated the relationship between cognitive performance and cortisol, taking into account the different ApoE alleles. For this reason, the aim of this study was to evaluate different cognitive domains (declarative and working memory, attention, and executive function) and their…
Palatal atypical histiocytic granuloma
2009
In this report, we examine a clinical entity called atypical histiocytic granuloma (AHG), which is characterized by ulceroproliferative lesions that clinically simulate a squamous cell carcinoma or specific granulomatous lesions. AHG histologically shows a histiocytic proliferation and is characterized by specific mitotic activity, which has the potential to be confused with malignant processes of a lymphoid origin. There are few cases reported in the literature, and an adequateknowledge of the process is required in order to avoid a misdiagnosis, especially as regards malignant processes. To our knowledge, a case of this type of lesion in the palate has not yet been described. We present a…
Transforming Experience: The Potential of Augmented Reality and Virtual Reality for Enhancing Personal and Clinical Change
2016
During life, many personal changes occur. These include changing house, school, work, and even friends and partners. However, the daily experience shows clearly that, in some situations, subjects are unable to change even if they want to. The recent advances in psychology and neuroscience are now providing a better view of personal change, the change affecting our assumptive world: (a) the focus of personal change is reducing the distance between self and reality (conflict); (b) this reduction is achieved through (1) an intense focus on the particular experience creating the conflict or (2) an internal or external reorganization of this experience; (c) personal change requires a progression…
Traumas simptomi augsta riska profesiju pārstāvjiem
2017
Pētījuma mērķis bija salīdzināt Latvijas karavīru, kuri ir dienējuši Starptautiskajās operācijās, ugunsdzēsēju un policistu pašu novērtētos traumas simptomus, noskaidrot sakarības starp dažādiem traumatiskās pieredzes aspektiem un traumas simptomiem katras grupas ietvaros, salīdzināt iedzīvotāju, policistu un ugunsdzēsēju priekšstatus par psiholoģisko traumatismu augsta riska profesijās, kā arī noskaidrot, kas ir pašu uztvertie palīdzošie faktori ugunsdzēsēju un policistu vidū. Pētījumā piedalījās 50 karavīri, vecumā no 24 līdz 49 gadiem (M=32,4, SD=5,5), 65 ugunsdzēsēji vecumā no 19 līdz 58 gadiem (M=36,1, SD=9,6), 85 policisti vecumā no 20 līdz 59 gadiem (M=33, SD=9), visi vīrieši. Sabied…
A case of meningitis due to Achromobacter xylosoxidans denitrificans 60 years after a cranial trauma
2011
Import JabRef | WosArea Research and Experimental Medicine; International audience; Background: Achromobacter xylosoxidans (AX) is a non-fermentative aerobic Gram-negative bacillus. It is an opportunistic pathogen and the causative agent of various infections. We report an original case of late posttraumatic meningitis due to AX denitrificans. Case Report: An 83-year-old man was hospitalized for acute headache, nausea and vomiting. The emergency brain computer tomography (CT) scan did not reveal any anomaly. In his medical history, there was an auditory injury due to a cranial trauma incurred in a skiing accident 60 years earlier. Cytobiochemical analysis of the cerebrospinal fluid (CSF) re…
Factors affecting peak impact force during soccer headers and implications for the mitigation of head injuries
2020
It has been documented that up to 22% of all soccer injuries are concussions. This is in part due to players purposely using their head to direct the ball during play. To provide a more complete understanding of head trauma in soccer athletes, this study characterized the effects of four soccer ball characteristics (size, inflation pressure, mass, velocity) on the resulting peak impact force as it relates to the potential for incurring neurophysiological changes. A total of six hundred trials were performed on size 4 and 5 soccer balls as well as a novel lightweight soccer ball. Impact force was measured with a force plate and ball velocity was determined using motion capture. These data we…
Trauma and storytelling in Betty Louise Bell’s Faces in the Moon
2018
The dominant understanding of trauma as an epistemological crisis that can be mimetically passed on to readers has in the twenty-first century been criticized for its apolitical and ahistorical ori...
Protocol for Low-level laser therapy in traumatic ulcer after troncular anesthesia: Case report in pediatric dentistry
2020
The aim of this study was to report a protocol of use for low-level laser therapy (LLLT) in traumatic ulcer in the lower lip after inferior alveolar nerve block anesthesia (IANBA). A 3-year-old patient, male, undergoing treatment of carious lesions was submitted to an indirect pulp capping in tooth 74 under IANBA. The procedure was completed without intercurrences, but on next day, the child presented extensive traumatic ulcer in the left lower lip, with complaint of pain. Two sequential applications with LLLT were applied in punctual mode under pressure around the lesion. After 1 week, the mother reported significant improvement. After 30 days, the lesion was fully healed. In conclusion, L…
Caspase-dependent cell death involved in brain damage after acute subdural hematoma in rats
2006
Abstract Traumatic brain injury is associated with acute subdural hematoma (ASDH) that worsens outcome. Although early removal of blood can reduce mortality, patients still die or remain disabled after surgery and additional treatments are needed. The blood mass and extravasated blood induce pathomechanisms such as high intracranial pressure (ICP), ischemia, apoptosis and inflammation which lead to acute as well as delayed cell death. Only little is known about the basis of delayed cell death in this type of injury. Thus, the purpose of the study was to investigate to which extent caspase-dependent intracellular processes are involved in the lesion development after ASDH in rats. A volume o…
ESRA19-0543 Analgesic effects of dexamethasone when given perineurally or intravenously in the upper arm bone fracture and shoulder joint surgery
2019
Background and aims Shoulder surgery is associated with severe pain. Pain delays rehabilitation and lowers quality of life. Finding adjuvants to the LA to improve analgesia and facilitate mobilization has been the focus of researchers recently. The aim of this work was to investigate which administration methods—dexamethasone perineural or intravenously—prevents pain more effectively. Methods Prospective, randomized study conducted at Hospital of Traumatology and Orthopaedics after ethics committee approval. Study involved 75 patients with upper limb fracture or shoulder joint surgery in RA and GA. Group I: Bupivacaine 0.25% 70 mg + Dexamethasone 8 mg perineurally Group II: Bupivacaine 0.25…