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Effects of a single session action observation training on hand function in healthy young adults: a randomised controlled assessor and participants-blinded trial. 单节动作观察训练对健康年轻人手部功能的影响:随机对照评估者和参与者双盲试验。
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2024-03-01 Epub Date: 2023-01-09 DOI: 10.1080/08990220.2023.2165055
Yusuf Emuk, Turhan Kahraman, Yesim Sengul
{"title":"Effects of a single session action observation training on hand function in healthy young adults: a randomised controlled assessor and participants-blinded trial.","authors":"Yusuf Emuk, Turhan Kahraman, Yesim Sengul","doi":"10.1080/08990220.2023.2165055","DOIUrl":"10.1080/08990220.2023.2165055","url":null,"abstract":"<p><strong>Purpose: </strong>The aim was to investigate the effects of a single session action observation training (AOT) on hand function and evaluate whether observing self-actions would be more effective than observing someone else.</p><p><strong>Materials and methods: </strong>A total of 60 right-handed healthy young adults, (32 female, 28 males and the mean age was 21.32 ± 1.07 years) were included in the study. The participants were randomly divided into five groups, self-action observation (sAO), observation of a third person (AO), action practice (AP), non-action observation (nAO), and control. A single session was performed for all participants. The primary outcome was the Jebsen Taylor Hand Function Test (JTHFT) assessed by a masked assessor.</p><p><strong>Results: </strong>Significant differences were observed between the sAO and control group in total left side JTHFT performance (<i>p</i> < 0.001). Additionally, there were significant differences between the AO and control group (<i>p</i> < 0.001), and AP and nAO group (<i>p</i> = 0.003) and AP and control group (<i>p</i> < 0.001) in total JTHFT performance change of the left side. Significant differences were found between the sAO and nAO (<i>p</i> = 0.001) and control groups (<i>p</i> < 0.001) in dominant side total JTHFT performance change. No difference between sAO and AP groups were observed (<i>p</i> > 0.05).</p><p><strong>Conclusion: </strong>It was observed that a single session of action observation training improved hand function in healthy adults. The better performance achieved in the group watching the self-video may suggest that watching the self-image activates more mirror neurons.</p>","PeriodicalId":49498,"journal":{"name":"Somatosensory and Motor Research","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10488508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparisons of postural control, proprioception, muscle strength, pain and disability between individuals with acute, subacute and chronic low back pain. 比较急性、亚急性和慢性腰背痛患者的姿势控制、本体感觉、肌肉力量、疼痛和残疾情况。
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2024-03-01 Epub Date: 2023-01-12 DOI: 10.1080/08990220.2023.2165057
Melda Soysal Tomruk, Murat Tomruk, Orhan Kalemci
{"title":"Comparisons of postural control, proprioception, muscle strength, pain and disability between individuals with acute, subacute and chronic low back pain.","authors":"Melda Soysal Tomruk, Murat Tomruk, Orhan Kalemci","doi":"10.1080/08990220.2023.2165057","DOIUrl":"10.1080/08990220.2023.2165057","url":null,"abstract":"<p><strong>Purpose/aim: </strong>Postural control, proprioception and lower extremity muscle strength are affected in individuals with low back pain (LBP). However, it is yet unknown whether these variables differentiate between acute, subacute and chronic stages of LBP. The aim was to investigate if there were any differences in postural control, proprioception, lower extremity muscle strength, pain intensity and disability between individuals in the different stages of LBP.</p><p><strong>Materials and methods: </strong>In this cross-sectional study, 124 individuals with LBP were grouped as acute LBP (ALBP) (<i>n</i> = 38), subacute LBP (SLBP) (<i>n</i> = 30) and chronic LBP (CLBP) (<i>n</i> = 56) groups. Postural control was assessed <i>via</i> computerised technology. Lumbar proprioception, lower extremity muscle strength, pain intensity and disability were assessed using Joint Repositioning Error Test, hand-held dynamometer, Numeric Rating Scale and Oswestry Disability Index (ODI), respectively. Kruskal-Wallis Tests, ANCOVA and <i>post hoc</i> Mann-Whitney U-Test with Bonferroni correction were performed.</p><p><strong>Results: </strong>While there were no significant differences in terms of postural control, proprioception and pain intensity (<i>p</i> > 0.05), significant differences were found in terms of lower extremity muscle strength and ODI scores between groups when adjusted for age (<i>p</i> < 0.05). Individuals with CLBP demonstrated poorer lower extremity muscle strength than those with ALBP and SLBP, and higher disability than those with ALBP (<i>p</i> < 0.017).</p><p><strong>Conclusions: </strong>Although postural control, proprioception and pain intensity were similar between individuals with acute, subacute and chronic LBP, muscle strength and disability seem to worsen stepwise as the pain becomes chronic. Muscle strength and disability should be taken into account while evaluating and/or managing individuals with acute and subacute stages of LBP.</p>","PeriodicalId":49498,"journal":{"name":"Somatosensory and Motor Research","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10519109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of multi-gravitational suspension-based therapy on posture, physical fitness, quality of life, depression, and sleep quality in women without regular exercise habits. 多重力悬吊疗法对没有定期锻炼习惯的女性的姿势、体能、生活质量、抑郁和睡眠质量的影响。
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2024-03-01 Epub Date: 2023-02-10 DOI: 10.1080/08990220.2023.2175808
Ecem Sevim Berk Aydogdu, Aybuke Ersin, Selen Kelecek, Mine Melek, Nihan Ozunlu Pekyavas
{"title":"Effects of multi-gravitational suspension-based therapy on posture, physical fitness, quality of life, depression, and sleep quality in women without regular exercise habits.","authors":"Ecem Sevim Berk Aydogdu, Aybuke Ersin, Selen Kelecek, Mine Melek, Nihan Ozunlu Pekyavas","doi":"10.1080/08990220.2023.2175808","DOIUrl":"10.1080/08990220.2023.2175808","url":null,"abstract":"<p><strong>Background: </strong>Multi-gravitational suspension-based therapy (M-Gravity) is a comprehensive discipline based on the principles of non-gravity, which serves to increase the quality of life and holistic health of the individual with the rehabilitation content of non-pressure inversion therapy and suspension systems.</p><p><strong>Aims: </strong>To examine the effects of M-Gravity exercise on posture, physical fitness, quality of life, depression, and sleep quality in women without regular exercise habits.</p><p><strong>Methods: </strong>This study included 20 women without regular exercise habits, who participated in M-Gravity exercise and 20 women who did not participate in any exercise program. Posture was measured by the New York posture rating chart, flexibility of the hamstring and pectoral muscles were assessed with flexibility tests, and endurance of the core muscles was measured with plank test. Depression levels were measured by Beck Depression Inventory, sleep quality was measured by Pittsburgh Sleep Quality Index, and Nottingham Health Profile was used to measure the perceived health levels of the subjects. Measurement of the core stability was performed with the Stabilizer Pressure Biofeedback. Two evaluations were made at baseline and after 4 weeks of exercise program.</p><p><strong>Results: </strong>Although statistically significant results were achieved for all parameters in the M-Gravity group, no differences were observed in the control group between baseline and post-test scores (<i>p</i> < 0.05).</p><p><strong>Conclusions: </strong>We came to the idea that eight sessions of M-Gravity program may have positive effects on posture, physical fitness and quality of life in women who do not have regular exercise habits.</p>","PeriodicalId":49498,"journal":{"name":"Somatosensory and Motor Research","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10685234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The use of granisetron on bupivacaine induced sciatic nerve block in rats. 在布比卡因诱导的大鼠坐骨神经阻滞中使用格拉司琼。
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2024-03-01 Epub Date: 2023-01-12 DOI: 10.1080/08990220.2023.2165059
Fatma Nur Erdogdu, Ali Ozgul Saltali, Mehmet Sari, Ozkan Onal, Jale Bengi Celik, Seza Apiliogullari
{"title":"The use of granisetron on bupivacaine induced sciatic nerve block in rats.","authors":"Fatma Nur Erdogdu, Ali Ozgul Saltali, Mehmet Sari, Ozkan Onal, Jale Bengi Celik, Seza Apiliogullari","doi":"10.1080/08990220.2023.2165059","DOIUrl":"10.1080/08990220.2023.2165059","url":null,"abstract":"<p><strong>Purpose: </strong>The effects of the 5-hydroxytryptamine (5-HT3) receptor antagonists on regional anaesthesia are complex and unclear. The present study was designed to test the hypothesis that granisetron, a selective 5-HT3 receptor antagonist, would decrease the duration of motor block, sensory block, and proprioception in a dose-dependent fashion in a rat model of bupivacaine-induced sciatic nerve blockade.</p><p><strong>Materials and methods: </strong>Thirty-eight male Wistar Albino rats that received unilateral sciatic nerve blocks were randomly divided into five experimental groups. Group B received a perineural of 0.3 ml of bupivacaine alone; Group BG800 received perineural 0.3 ml of bupivacaine and 800 µg of granisetron 10 min later; Group BG1200 received perineural 0.3 ml of bupivacaine and 1200 µg of granisetron 10 min later; Group BG1200IP received a perineural 0.3 ml of bupivacaine and an intraperitoneal injection of 1200 µg of granisetron 10 min later; and Group S was sham operated. A blinded investigator assessed motor, sensory and proprioception function every 10 min until the return of normal function.</p><p><strong>Results: </strong>The medians for recovery times in Group B, Group BG800, Group BG1200, and Group BG1200IP were 105, 64, 85, and 120 min for motor function, respectively; 80, 64, 84, and 104 min for sensory function; 80, 63, 85, and 108 min were calculated for the proprioception function. The time to the return of normal motor, sensory, and proprioception function was not statistically significantly different between the groups (<i>p</i> > 0.05). Motor block did not develop in any of the rats in Group S.</p><p><strong>Conclusions: </strong>Local and systemic application of granisetron was not significantly decrease the duration of bupivacaine induced motor, sensory, and proprioception block of sciatic nerve in rat.</p>","PeriodicalId":49498,"journal":{"name":"Somatosensory and Motor Research","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10523199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Observing finger movement influences the stimulus-response process of the subsequent non-aiming finger movement. 观察手指运动会影响随后非瞄准手指运动的刺激-反应过程。
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2024-03-01 Epub Date: 2023-02-02 DOI: 10.1080/08990220.2023.2173166
Koichi Hiraoka, Kohei Kodama, Erika Tani, Moe Tatsumi, Takuya Tomoi
{"title":"Observing finger movement influences the stimulus-response process of the subsequent non-aiming finger movement.","authors":"Koichi Hiraoka, Kohei Kodama, Erika Tani, Moe Tatsumi, Takuya Tomoi","doi":"10.1080/08990220.2023.2173166","DOIUrl":"10.1080/08990220.2023.2173166","url":null,"abstract":"<p><strong>Aim: </strong>The present study investigated whether observing the finger movement influences the stimulus-response process of the subsequent non-aiming finger movement.</p><p><strong>Methods: </strong>Participants directed their eyes to the finger. Three auditory cues with 3 s intervals were provided in each trial. The participants abducted and adducted the index finger in response to the second and third cues; the first response was considered to be the previous response and the second response was considered to be the subsequent response. The time taken for the stimulus-response process was measured <i>via</i> reaction time. Vision was allowed from 0 to 1 s after the start cue of the previous response, after the cue of the subsequent response, or after the cues of the previous and subsequent responses.</p><p><strong>Results: </strong>Online visual information of the stationary finger accelerated the stimulus-response process of the non-aiming finger movement. The acceleration of the stimulus-response process induced by online visual information of the stationary finger was cancelled out by the previous response information, but this cancellation is itself then eliminated by the visual information from the previous response. The visual information from the previous response decelerated the stimulus-response process of the subsequent non-aiming movement, but this deceleration was then itself cancelled out by visual information of the stationary finger immediately before the subsequent non-aiming movement.</p><p><strong>Conclusion: </strong>Taken together, information regarding the previous response functions as noise interfering with the processes contributing to the subsequent non-aiming movement.</p>","PeriodicalId":49498,"journal":{"name":"Somatosensory and Motor Research","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10633742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effectiveness of deep tissue massage on pain, trigger point, disability, range of motion and quality of life in individuals with myofascial pain syndrome. 深层组织按摩对肌筋膜疼痛综合征患者的疼痛、触发点、残疾、活动范围和生活质量的影响。
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2024-03-01 Epub Date: 2023-01-16 DOI: 10.1080/08990220.2023.2165054
Ömer Bingölbali, Cengiz Taşkaya, Halil Alkan, Özlem Altındağ
{"title":"The effectiveness of deep tissue massage on pain, trigger point, disability, range of motion and quality of life in individuals with myofascial pain syndrome.","authors":"Ömer Bingölbali, Cengiz Taşkaya, Halil Alkan, Özlem Altındağ","doi":"10.1080/08990220.2023.2165054","DOIUrl":"10.1080/08990220.2023.2165054","url":null,"abstract":"<p><strong>Purpose: </strong>This study aims to examine the effect of deep tissue massage (DTM) on the myofascial trigger point (MTrP) number, neck range of motion (ROM), pain, disability and quality of life in patients with Myofacial pain syndrome (MPS).</p><p><strong>Methods: </strong>The study involved patients with MPS between the ages of 20-57. The patients were randomly divided into two groups: the control group (<i>n</i> = 40) and the study group (<i>n</i> = 40). Transcutaneous Electrical Neuromuscular Stimulation (TENS), hotpack and ultrasound were applied to 40 patients in the control group. The study group was also administered DTM for 12 sessions in addition to TENS, hotpack and ultrasound applications. Neck pain and disability scale (NPDS) for a neck disability, universal goniometer for neck ROM, MTrP count using manual palpation, Short Form 36 (SF-36) for quality of life and severity of neck pain were evaluated using a visual analog scale (VAS). All patients were evaluated before and after treatment.</p><p><strong>Results: </strong>It was found that the DTM group has statistically more improvement than the control group for VAS, NPDS and SF-36. Moreover, although there was a significant improvement in favour of the study group for extension, lateral flexion, right rotation and left rotation in the neck ROM, there was no significant difference in flexion measurements between the study and control group.</p><p><strong>Conclusion: </strong>In addition to the traditional rehabilitation program, DTM is effective on neck ROM, pain, disability and quality of life. Therefore, DTM treatment is a safe and inexpensive treatment method that can be applied in patients with MPS.</p>","PeriodicalId":49498,"journal":{"name":"Somatosensory and Motor Research","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10522602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The relationship between dysphagia and the localisation of brain lesion in stroke: is the involvement of the pons and medulla important? 中风患者吞咽困难与脑损伤定位之间的关系:脑桥和延髓受累是否重要?
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2024-03-01 Epub Date: 2023-01-10 DOI: 10.1080/08990220.2023.2165058
Hatice Ecem Konak, Ebru Alemdaroğlu, Elif Umay Altaş
{"title":"The relationship between dysphagia and the localisation of brain lesion in stroke: is the involvement of the pons and medulla important?","authors":"Hatice Ecem Konak, Ebru Alemdaroğlu, Elif Umay Altaş","doi":"10.1080/08990220.2023.2165058","DOIUrl":"10.1080/08990220.2023.2165058","url":null,"abstract":"<p><strong>Objectives: </strong>The presence of dysphagia in stroke is associated with mortality and morbidity. The aim of this retrospective study is to present the relationship between dysphagia and the demographic characteristics of the patient, and the type and localisation of brain lesion in the acute period in stroke patients with dysphagia.</p><p><strong>Materials and methods: </strong>The data of 284 patients who had stroke-related dysphagia, had a disease duration 1-3 months, had no history of swallowing dysfunction before the event, and had their brain MRI/CT reports in the hospital were included.</p><p><strong>Results: </strong>The rate of tube-dependent oral areas was higher in the lesions located in the pons and the medulla than in the lesions located in the MCA cortex, the basal ganglia, and the cerebellum (<i>p</i> ˂ 0.001, <i>p</i> = 0.032 and <i>p</i> = 0.011, respectively) and the percentage of those fed with NG + TPN + PEG was statistically significantly higher (<i>p</i> = 0.002, <i>p</i> = 0.032 and <i>p</i> = 0.011, respectively). History of pneumonia was found to be statistically significantly higher in the lesions located in the pons and the medulla than in the lesions located in the MCA cortex, ACA cortex, PCA cortex, the basal ganglia, periventricular white matter, the thalamus, the cerebellum, and the midbrain (<i>p</i> ˂ 0.001, <i>p</i> = 0.005, <i>p</i> = 0.023, <i>p</i> ˂ 0.001, <i>p</i> = 0.023, <i>p</i> = 0.001, <i>p</i> = 0.011 and <i>p</i> = 0.023, respectively).</p><p><strong>Conclusion: </strong>In conclusion, although lesion localisation in the acute period in patients with dysphagia varied in terms of clinical swallowing evaluation findings, weight loss, pneumonia history, the rate of tube-dependent intake, were shown to be higher in patients who had lesions in the pons and the medulla, which is a finding that should be considered in the clinical follow-up of acute stroke patients with lesions in the pons and the medulla.</p>","PeriodicalId":49498,"journal":{"name":"Somatosensory and Motor Research","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10510084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Changes in the BOLD signal of S1 and BA3 per finger/phalanx as a response to high-frequency vibratory stimulation. 每根手指/头盖骨 S1 和 BA3 的 BOLD 信号变化对高频振动刺激的反应。
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2024-03-01 Epub Date: 2023-01-31 DOI: 10.1080/08990220.2023.2173165
Mi-Hyun Choi, Kyu-Beom Kim, Ye-Jin Kim, Ji-Su Kim, Hyung-Sik Kim, Jeong-Han Yi, Soon-Cheol Chung
{"title":"Changes in the BOLD signal of S1 and BA3 per finger/phalanx as a response to high-frequency vibratory stimulation.","authors":"Mi-Hyun Choi, Kyu-Beom Kim, Ye-Jin Kim, Ji-Su Kim, Hyung-Sik Kim, Jeong-Han Yi, Soon-Cheol Chung","doi":"10.1080/08990220.2023.2173165","DOIUrl":"10.1080/08990220.2023.2173165","url":null,"abstract":"<p><strong>Purpose and method: </strong>The purpose of this study was to determine the changes in the Blood Oxygen Level Dependent signal of Primary somatosensory area (S1) and Brodmann area 3 (BA3) per finger and phalanx in comparison to the activation voxel when 250 Hz vibratory stimulation with high sensitivity for the Pacinian corpuscle was given to the four fingers and three phalanges.</p><p><strong>Results: </strong>The result of analyzing the activation voxel showed a significant difference for S1 per finger and phalanx, but for BA3, no significant difference was observed despite a similar trend to S1. In contrast, the activation intensity (BOLD) displayed a significant difference for S1 per finger and phalanx and for BA3, where the activation voxel had no significant variation. In addition, while the result of S1 did not indicate whether the index or the little fingers had the highest sensitivity based on the BOLD signal per finger, the result of BA3 marked the strongest BOLD signal for the little finger as a response to 250 Hz vibratory stimulation. The activation intensity per phalanx was the highest for the intermediate phalanx for S1 and BA3, which was in line with a previous study comparing the activation voxel.</p><p><strong>Conclusions: </strong>The method based on the intensity of the nerve activation is presumed to have high sensitivity as the signal intensity is monitored within a specific, defined area. Thus, for the extraction of brain activation patterns of micro-domains, such as BA3, monitoring the BOLD signal that reflects the nerve activation intensity more sensitively is likely to be advantageous.</p>","PeriodicalId":49498,"journal":{"name":"Somatosensory and Motor Research","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10583692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Long-term cortical plasticity following sensory deprivation is reduced in male Rett model mice. 感觉剥夺后,雄性Rett模型小鼠的长期皮质可塑性降低。
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2023-12-01 Epub Date: 2022-12-24 DOI: 10.1080/08990220.2022.2158799
Farnoosh Farhoomand, Kerry R Delaney
{"title":"Long-term cortical plasticity following sensory deprivation is reduced in male Rett model mice.","authors":"Farnoosh Farhoomand, Kerry R Delaney","doi":"10.1080/08990220.2022.2158799","DOIUrl":"10.1080/08990220.2022.2158799","url":null,"abstract":"<p><strong>Purpose/aim: </strong>Rett (RTT) syndrome, a neurodevelopmental disorder, results from loss-of-function mutations in methyl-CpG-binding protein 2. We studied activity-dependent plasticity induced by sensory deprivation via whisker trimming in early symptomatic male mutant mice to assess neural rewiring capability.</p><p><strong>Methods: </strong>One whisker was trimmed for 0-14 days and intrinsic optical imaging of the transient reduction of brain blood oxygenation resulting from neural activation by 1 second of wiggling of the whisker stump was compared to that of an untrimmed control whisker.</p><p><strong>Results: </strong>Cortical evoked responses to wiggling a non-trimmed whisker were constant for 14 days, reduced for a trimmed whisker by 49.0 ± 4.3% in wild type (<i>n</i> = 14) but by only 22.7 ± 4.6% in mutant (<i>n</i> = 18, <i>p</i> = 0.001).</p><p><strong>Conclusion: </strong>As the reduction in neural activation following sensory deprivation in whisker barrel cortex is known to be dependent upon evoked and basal neural activity, impairment of cortical re-wiring following whisker trimming provides a paradigm suitable to explore mechanisms underlying deficiencies in the establishment and maintenance of synapses in RTT, which can be potentially targeted by therapeutics.</p>","PeriodicalId":49498,"journal":{"name":"Somatosensory and Motor Research","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10482752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effects of basic body awareness therapy on balance in patients with chronic neck pain: a randomised crossover trial. 基本身体意识疗法对慢性颈部疼痛患者平衡的影响:一项随机交叉试验。
IF 0.9 4区 医学
Somatosensory and Motor Research Pub Date : 2023-12-01 Epub Date: 2023-02-23 DOI: 10.1080/08990220.2023.2181327
Kamil Yilmaz, Fatma Gul Yazicioglu, Ozlem Akkoyun Sert, Burak Ozturk, Kadriye Armutlu, Hamiyet Yuce
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