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Copyright of Arquivos de Neuro-Psiquiatria is the property of Thieme Medical Publishing Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Arquivos de Neuro-Psiquiatria is the property of Thieme Medical Publishing Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Transient global ischemia is a leading cause of learning and memory dysfunction and induces a pattern of delayed neuronal death in the CA1 subfield of the hippocampus by down‐regulating GluR2 mRNA AMPA receptors in this cerebral area. This study sought to investigate the neuroprotective effect of coumestrol against spatial memory impairment induced by global ischemia that leads to neural death by reducing the GluR2 receptors content in the hippocampal CA1 area. Our studies demonstrated that coumestrol administration prevented spatial memory deficits in mice. These findings suggest a cognitive enhancement role of coumestrol against cognitive impairment in ischemic events. [ABSTRACT FROM AUTHOR]

Copyright of ConScientiae Saúde is the property of Nove de Julho University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Dance Medicine & Science is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Movimenta is the property of Universidade Estadual de Goias and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Although several systematic reviews focused on dance efficacy for people with Parkinson's disease (PD), it is unclear whether rigorous criteria were followed for best-quality evidence. Objectives: (1) assess the quality of systematic reviews that evaluate the efficacy of dance-based intervention compared to other treatments for individuals with PD; (2) provide a framework for dance-based interventions efficacy based on the domains of The International Classification of Functioning, Disability, and Health (ICF), such as body function, activity, and participation. Pairs of reviewers performed a quality assessment using A MeaSurement Tool to Assess Systematic Reviews (AMSTAR 2) to appraise overall confidence. Our search strategy was conducted on literature databases until March 2023. An overview of reviews was conducted through descriptive analysis and randomized controlled trials (RCT) were identified within each review. Of the 448 manuscripts screened, 48 reviews met the inclusion criteria. The overall quality of 37 reviews (77%) was rated as 'critically low,' five (10%) as 'low,' one (2%) as 'moderate,' while six of 48 reviews (13%) were rated as 'high'. From RCT identified, dance associated with pharmacological usual care is better than pharmacological usual care alone for essential components of ICF, such as motor symptoms severity, depressive symptoms, balance, and functional mobility, but not for gait distance and quality of life. [ABSTRACT FROM AUTHOR]

Copyright of Scientia Medica is the property of EDIPUCRS - Editora Universitaria da PUCRS and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This study aimed to investigate the electromyographic (EMG) activation of the main cervical muscles involved in the head control during two postures widely used for the facilitation of head control in children with Cerebral Palsy (CP). A crossover trial involving 31 children with clinical diagnosis of CP and spastic quadriplegia was conducted. Electromyography was used to measure muscular activity in randomized postures. Three positions were at rest: (a) lateral decubitus, (b) ventral decubitus on the floor and (c) ventral decubitus on the wedge. Handlings for facilitating the head control were performed using the hip joint as key point of control in two postures: (a) lateral decubitus and (b) ventral decubitus on wedge. All children underwent standardized handlings, performed by the same researcher with experience in the neurodevelopmental treatment. EMG signal was recorded from muscles involved in the head control (paraspinal and sternocleidomastoid muscles) in sagittal, frontal and transverse planes, at the fourth cervical vertebra (C4), tenth thoracic vertebra (T10) and sternocleidomastoid muscle (SCM) levels. The results showed a significant increase in muscle activation when handling was performed in the lateral decubitus at C4 (P<0.001), T10 (P<0.001) and SCM (P=0.02) levels. A significant higher muscle activation was observed when handling was performed in lateral decubitus when compared to ventral decubitus at C4 level (P<0.001). Handling in ventral decubitus also induced an increase in EMG activation at T10 (P=0.018) and SCM (P=0.004) levels but not at C4 level (P=0.38). In conclusion, handlings performed in both positions may induce the facilitation of head control, as evaluated by the activity of cervical and upper trunk muscles. Handling performed in lateral decubitus may induce a slightly better facilitation of head control. These findings contribute to evidence-based physiotherapy practice for the rehabilitation of severely spastic quadriplegic CP children. [ABSTRACT FROM AUTHOR]