Search results for "Deme"
showing 10 items of 883 documents
Review of ultrasonic irrigation in endodontics: increasing action of irrigating solutions
2011
Introduction: Effective irrigant delivery and agitation are prerequisites for successful endodontic treatment. Ultrasonic irrigation can be performed with or without simultaneous ultrasonic instrumentation. Existing literature reveals that ultrasonic irrigation may have a very positive effect on chemical, biological and physical debridement of the root canal system as investigated in many in vitro studies. Objective: The purpose of this review article was to summarize and discuss the available information concerning ultrasonic irrigation in endodontics. Methods: This article presents an overview of ultrasonic irrigation methods and their debridement efficacy. In this paper the relevant lite…
Anodal transcranial direct current stimulation over the right hemisphere improves auditory comprehension in a case of dementia.
2017
Background Noninvasive transcranial stimulation methods have been increasingly employed in order to improve cognitive performance in neurological patients. In previous studies with both stroke patients and healthy subjects, noninvasive stimulation of temporal-parietal regions and their homologue produced an improvement in linguistic tasks. Objective The aim of the current study was to evaluate if anodal transcranial direct current stimulation (tDCS) over Brodmann areas 39/40 (angular and supramarginal gyri) could promote the recovery of linguistic functions, in particular comprehension and naming, in a single patient affected by dementia. Methods Three preliminary explorative single session…
Smoking and Neuropsychiatric Disease-Associations and Underlying Mechanisms.
2021
Despite extensive efforts to combat cigarette smoking/tobacco use, it still remains a leading cause of global morbidity and mortality, killing more than eight million people each year. While tobacco smoking is a major risk factor for non-communicable diseases related to the four main groups—cardiovascular disease, cancer, chronic lung disease, and diabetes—its impact on neuropsychiatric risk is rather elusive. The aim of this review article is to emphasize the importance of smoking as a potential risk factor for neuropsychiatric disease and to identify central pathophysiological mechanisms that may contribute to this relationship. There is strong evidence from epidemiological and experiment…
Experiences of people with memory disorders and their spouse carers on influencing formal care: “They ask my wife questions that they should ask me”
2021
Background People with memory disorders often need care and help from family carers and health and social care providers. Due to the deterioration of cognitive capacity and language skills, they may be unable to convey their thoughts and care preferences to other people. As a result, their agency may become restricted. We investigated the descriptions provided by people with memory disorders and spousal carers of their influence on care in encounters with formal care providers. Methods Qualitative thematic analysis was used to identify, analyze, and report themes that describe encounters with professionals in different social or healthcare environments. In-depth interview data were gathered…
Quetiapine dose-sparing effect with addiction of memantine: two cases report of Lewy Body disease and dementia associated with Parkinson’s disease
2012
Impairment in Theory of Mind in Parkinson's Disease Is Explained by Deficits in Inhibition
2019
Objective: Several studies have reported that people with Parkinson's disease (PD) perform poorly on tests of Theory of Mind' (ToM), suggesting impairment in the ability to understand and infer other people's thoughts and feelings. However, few studies have sought to separate the processes involved in social reasoning from those involved in managing the inhibitory demands on these tests. In this study, we investigated the contribution of inhibition to ToM performance in PD. Methods. 18 PD patients and 22 age-matched healthy controls performed a ToM test that separates the ability to infer someone else's perspective from the ability to inhibit one's own. Participants also completed a battery…
Metformīna ietekme uz Alcheimera slimības modeļa žurku sociālo uzvedību
2019
Šī darba mērķis bija noskaidrot pretdiabēta līdzekļa metformīna radītos efektus Alcheimera slimības (AD) streptozotocīna (STZ) modeļa žurkām sociālās uzvedības testā. Iegūtie rezultāti rāda, ka metformīns gan devā 75 mg/kg, gan 100 mg/kg būtiski uzlaboja AD modeļa žurku sociālo interesi un īstermiņa atmiņu. Iegūtie dati liecina, ka metformīns spēj uzlabot AD STZ modeļa žurku interesi par nepazīstamu dzīvnieku un rosināt sociālo kontaktu. Tomēr nepieciešami tālāki pētījumi, lai noteiktu metformīna sociabilitāti veicinošus celulāros un molekulāros mehānismus.
Toimijuutta, refleksiivisyyttä ja neuvotteluja - muistisairaus yksinasuvan naisen arjessa
2014
Effect of Laser Radiation on Infected Sites for the Immediate Placement of Dental Implants.
2020
Objective: The study aims to evaluate the feasibility of erbium-chromium: yttrium-scandium-gallium-garnet (ErCr:YSGG 2780 nm) laser irradiation on infected and/or inflamed post-extraction sites for...
Systematic Use of Song and Music in Dementia Care: Health Care Providers’ Experiences
2020
Background and Aim Using song and music in a systematic way in residential dementia care may have several positive impacts on the patients, as well as the care providers. The aim of this study was to explore how health care providers experienced taking responsibility for conducting a song and music program in dementia care in nursing homes. Methods An explorative, qualitative study design was used. Focus groups were formed by 17 health care providers from 3 different nursing homes. These providers had experience implementing and using the “Gjenklang” (“reverberation”) song and music program especially developed for people with dementia. Focus group interviews were transcribed verbatim, and …