Outcomes of Research or Clinical Trials Activity Levels Acute Flaccid Paralysis Ageing Anaerobic Threshold Anaesthesia Assistive Technology Brain Cardiorespiratory Cardiovascular Clinical Evaluation Cold Intolerance Complementary Therapies Continence Coping Styles and Strategies Cultural Context Diagnosis and Management Differential Diagnosis Drugs Dysphagia Dysphonia Epidemiology Exercise Falls Fatigue Fractures Gender Differences Immune Response Inflammation Late Effects of Polio Muscle Strength Muscular Atrophy Orthoses Pain Polio Immunisation Post-Polio Motor Unit Psychology Quality of Life Renal Complications Respiratory Complications and Management Restless Legs Syndrome Sleep Analaysis Surgery Vitality Vocational Implications

Title order Author order Journal order Date order
Category: Sleep Analysis

Title: Analysis of sleep characteristics in post-polio syndrome patients
Author: Silva TM (1), Moreira GA, Quadros AA, Pradella-Hallinan M, Tufik S, Oliveira AS
Affiliation: (1) Department of Neurology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil. [email protected]
Journal: Arquivos de Neuropsiquiatria
Citation: Arq Neuropsiquiatr. 2010 Aug;68(4):535-40
Publication Year and Month: 2010 08

Abstract: The main post-polio syndrome (PPS) symptoms are new weakness, new atrophy, fatigue, pain and sleep disturbances. Polysomnography is the gold standard for sleep analysis.

OBJECTIVE: To analyze sleep patterns in PPS patients.

METHOD: Sixty patients (mean age 46.8+/-11.3 years) at the Federal University of São Paulo (UNIFESP/EPM) complaining of sleep disturbances were evaluated by means of polysomnography, performed at the Sleep Institute.

RESULTS: Sleep efficiency was lower due to high sleep latency and arousal index. The apnea and hypopnea index (AHI) and the periodic limb movements (PLM) index were higher. Sleep architecture was also impaired. There were no abnormalities of oxygen saturation, carbon dioxide levels, respiratory rate or heart rate.

Conclusions: New post-polio sleep disturbances were isolated symptoms. It appears that these symptoms were not due to post-polio features, but rather, that they were due to dysfunction of the surviving motor neurons in the brainstem. Abnormal dopamine production, which is responsible for many sleep-related breathing disorders and abnormal movements, may also have been implicated in the present findings.

Outcome of Research: Effective

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view full text or to download


Category: Late Effects of Polio, Muscular Atrophy, Sleep Analysis

Title: Neuronopathies and Sleep Disorders: Spinal Muscular Atrophy, Amyotrophic Lateral Sclerosis and Post-polio Syndrome
Author: Gülçin Benbir Şenel
Affiliation: İstanbul Üniversitesi-Cerrahpaşa, Cerrahpaşa Tıp Fakültesi, Nöroloji Anabilim Dalı, Uyku Bozuklukları Bilim Dalı, İstanbul, Türkiye
Journal: NEW - PUT DETAILS IN CITATION FIELD
Citation: Journal of Turkish Sleep Medicine 2021;2:90-96

DOI: 10.4274/jtsm.galenos.2021.39306
Publication Year and Month: 2021

Abstract: Neuronopathies are defined as diseases affecting the bodies of neuron cells. These disorders may be inherited, sporadic or acquired and may be observed in children or adults. Spinal muscular atrophies, amyotrophic lateral sclerosis and Post-polio syndrome are prototype disorders in this group. The clinical course, time for diagnosis and therapeutic processes are very compelling for the patients, their relatives and physicians. Disturbances in sleep structure, an increase in cyclic alternating pattern and sleep-related disorders, especially of sleep-related breathing disorders, are commonly reported in these patients. More importantly, changes in sleep microstructure and associated sleep-related disorders have a negative effect on the course of the neuronopathies. By contrast, beneficial outcomes on the clinical course and prognosis of neuronopathies have been reported upon the diagnosis and treatment of sleep-related disorders early in the disease course.

Keywords:
Spinal muscular atrophies, amyotrophic lateral sclerosis, Post-polio syndrome, sleep-related disorders

Conclusions: Investigating and treating deteriorations in the microstructure of sleep and sleep-related disorders in patients with spinal muscular atrophies, amyotrophic lateral sclerosis or Post-polio syndrome are important.

Outcome of Research: Not applicable

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view Abstract


Category: Restless Legs Syndrome, Sleep Analysis

Title: Sleep disorders frequency in post-polio syndrome patients caused by periodic limb movements
Author: Araujo MA de P (1); Silva TMe (2); Moreira GA (3); Pradella-Hallinan M (3); Tufik S (4); Oliveira ASB (4)
Affiliation: (1) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Master in Health Sciences; (2) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Specialized in neuromuscular diseases; (3) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Doctor in Sciences; (4) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Post Doctor in Sciences
Journal: Arquivos de Neuro-Psiquiatria
Citation: vol.68 no.1 São Paulo Feb. 2010
http://dx.doi.org/10.1590/S0004-282X2010000100008
Publication Year and Month: 2010 02

Abstract: Post-polio syndrome (PPS) in individuals with polio longer than 15 years is characterized by weakness and/or muscle fatigue, deficit of deglutition and breath and periodic limb movements (PLM) during sleep. We undertook a review of 99 patients with PPS, and assessed the frequency of PLM through polysomnographic recordings at our sleep disorders unit. The total number of PLM, total time of sleep (TTS), efficiency of sleep (EfS), awaking index (AI) and apnea-hypopnea index (AHI) were analyzed. Sixteen patients presented PLM in excess of 5 for the entire night. When comparing these with the group without PLM, a correlation was found (p=0.001). Significant difference was found for the correlation of the parameters: IAH, ID, TTS and EfS when compared the two groups. There is a close relationship between PPS and PLM.

Conclusions: In conclusion, the polysomnography records are an apt way of establishing PLMS in PPS. Understanding the role this plays in the lives of PPS will allow health carers to work on enhancing the overall sleep quality of polio survivors.

Outcome of Research: More research required

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view full text or to download


Category: Fatigue, Late Effects of Polio, Sleep Analysis

Title: Transcranial direct current stimulation (tDCS) for sleep disturbances and fatigue in patients with post-polio syndrome
Author: Michele Acler, Tommaso Bocci, Diana Valenti, Mara Turri, Alberto Priori, Laura Bertolasi
Affiliation: Sezione di Neurologia, Dipartimento di Scienze Neurologiche e del Movimento, Università di Verona, Verona, Italy.
Journal: Restorative Neurology and Neuroscience
Citation: Restor Neurol Neurosci. 2013;31(5):661-8. doi: 10.3233/RNN-130321.
Publication Year and Month: 2013

Abstract: PURPOSE:
Post-polio syndrome develops about 20-40 years after acute paralytic poliomyelitis, and manifests with progressively deteriorating muscle strength and endurance. Here, we assessed whether transcranial direct current stimulation (tDCS) improves sleep and fatigue symptoms in patients with post-polio syndrome.

METHODS:
We enrolled 32 patients with a diagnosis of post-polio syndrome. tDCS (1.5 mA, 15 min) was delivered by a direct current stimulator connected to three electrodes: two anodal electrodes on the scalp over the right and left pre-motor cortex and the other above the left shoulder (cathode). 16 patients received anodal tDCS and the remainder sham tDCS. We evaluated changes induced by tDCS (daily for five days a week, for three weeks) on clinical scales (Short Form Health Survey [SF-36], Piper Fatigue Scale [PFS], Fatigue Severity Scale [FSS], 101-Point Numerical Rating [PNR-101], Hamilton Rating Scale for Depression [HRSD], Pittsburgh Sleep Quality Index [PSQI]) at baseline (T0) and three weeks later (T1).

RESULTS:
At T1 SF-36 sub-items physical functioning, role physical, vitality, social functioning and role emotional improved significantly more in patients who received tDCS (p < 0.01) than in sham-treated patients. Also, PSQI scores improved more in treated patients (p < 0.05, two-way ANOVA with "stimulation" and "time" as factors: p < 0.01). tDCS-induced benefits were more pronounced in patients who were younger at primary infection (p < 0.05).

CONCLUSION:
Anodal tDCS over the pre-motor areas for fifteen days improved sleep and fatigue symptoms in patients with post-polio syndrome. tDCS could be a non-invasive and valuable new tool for managing post-polio patients.

KEYWORDS: Poliomyelitis, post-polio syndrome, fatigue, rehabilitation, transcranial direct current stimulation, tDCS, sleep

Conclusions: Anodal tDCS over the pre-motor areas for fifteen days improved sleep and fatigue symptoms in patients with post-polio syndrome. tDCS could be a non-invasive and valuable new tool for managing post-polio patients.

Outcome of Research: More research required

Availability of Paper: Paid subscription required to view or download full text.

Comments (if any): This article shows some promise for the intervention under investigation. It may not be practical or accessible for many, and specialty trained and qualified clinicians would be required.

A 2021 meta-analysis suggested Transcranial electric stimulation (TES), of which tDCS is a type, may be an effective therapy for insomnia.

Link to Paper (if available): Click here to view Abstract


There are currently 4 papers in this category.

Category: Restless Legs Syndrome, Sleep Analysis

Title: Sleep disorders frequency in post-polio syndrome patients caused by periodic limb movements
Author: Araujo MA de P (1); Silva TMe (2); Moreira GA (3); Pradella-Hallinan M (3); Tufik S (4); Oliveira ASB (4)
Affiliation: (1) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Master in Health Sciences; (2) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Specialized in neuromuscular diseases; (3) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Doctor in Sciences; (4) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Post Doctor in Sciences
Journal: Arquivos de Neuro-Psiquiatria
Citation: vol.68 no.1 São Paulo Feb. 2010
http://dx.doi.org/10.1590/S0004-282X2010000100008
Publication Year and Month: 2010 02

Abstract: Post-polio syndrome (PPS) in individuals with polio longer than 15 years is characterized by weakness and/or muscle fatigue, deficit of deglutition and breath and periodic limb movements (PLM) during sleep. We undertook a review of 99 patients with PPS, and assessed the frequency of PLM through polysomnographic recordings at our sleep disorders unit. The total number of PLM, total time of sleep (TTS), efficiency of sleep (EfS), awaking index (AI) and apnea-hypopnea index (AHI) were analyzed. Sixteen patients presented PLM in excess of 5 for the entire night. When comparing these with the group without PLM, a correlation was found (p=0.001). Significant difference was found for the correlation of the parameters: IAH, ID, TTS and EfS when compared the two groups. There is a close relationship between PPS and PLM.

Conclusions: In conclusion, the polysomnography records are an apt way of establishing PLMS in PPS. Understanding the role this plays in the lives of PPS will allow health carers to work on enhancing the overall sleep quality of polio survivors.

Outcome of Research: More research required

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view full text or to download


Category: Late Effects of Polio, Muscular Atrophy, Sleep Analysis

Title: Neuronopathies and Sleep Disorders: Spinal Muscular Atrophy, Amyotrophic Lateral Sclerosis and Post-polio Syndrome
Author: Gülçin Benbir Şenel
Affiliation: İstanbul Üniversitesi-Cerrahpaşa, Cerrahpaşa Tıp Fakültesi, Nöroloji Anabilim Dalı, Uyku Bozuklukları Bilim Dalı, İstanbul, Türkiye
Journal: NEW - PUT DETAILS IN CITATION FIELD
Citation: Journal of Turkish Sleep Medicine 2021;2:90-96

DOI: 10.4274/jtsm.galenos.2021.39306
Publication Year and Month: 2021

Abstract: Neuronopathies are defined as diseases affecting the bodies of neuron cells. These disorders may be inherited, sporadic or acquired and may be observed in children or adults. Spinal muscular atrophies, amyotrophic lateral sclerosis and Post-polio syndrome are prototype disorders in this group. The clinical course, time for diagnosis and therapeutic processes are very compelling for the patients, their relatives and physicians. Disturbances in sleep structure, an increase in cyclic alternating pattern and sleep-related disorders, especially of sleep-related breathing disorders, are commonly reported in these patients. More importantly, changes in sleep microstructure and associated sleep-related disorders have a negative effect on the course of the neuronopathies. By contrast, beneficial outcomes on the clinical course and prognosis of neuronopathies have been reported upon the diagnosis and treatment of sleep-related disorders early in the disease course.

Keywords:
Spinal muscular atrophies, amyotrophic lateral sclerosis, Post-polio syndrome, sleep-related disorders

Conclusions: Investigating and treating deteriorations in the microstructure of sleep and sleep-related disorders in patients with spinal muscular atrophies, amyotrophic lateral sclerosis or Post-polio syndrome are important.

Outcome of Research: Not applicable

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view Abstract


Category: Fatigue, Late Effects of Polio, Sleep Analysis

Title: Transcranial direct current stimulation (tDCS) for sleep disturbances and fatigue in patients with post-polio syndrome
Author: Michele Acler, Tommaso Bocci, Diana Valenti, Mara Turri, Alberto Priori, Laura Bertolasi
Affiliation: Sezione di Neurologia, Dipartimento di Scienze Neurologiche e del Movimento, Università di Verona, Verona, Italy.
Journal: Restorative Neurology and Neuroscience
Citation: Restor Neurol Neurosci. 2013;31(5):661-8. doi: 10.3233/RNN-130321.
Publication Year and Month: 2013

Abstract: PURPOSE:
Post-polio syndrome develops about 20-40 years after acute paralytic poliomyelitis, and manifests with progressively deteriorating muscle strength and endurance. Here, we assessed whether transcranial direct current stimulation (tDCS) improves sleep and fatigue symptoms in patients with post-polio syndrome.

METHODS:
We enrolled 32 patients with a diagnosis of post-polio syndrome. tDCS (1.5 mA, 15 min) was delivered by a direct current stimulator connected to three electrodes: two anodal electrodes on the scalp over the right and left pre-motor cortex and the other above the left shoulder (cathode). 16 patients received anodal tDCS and the remainder sham tDCS. We evaluated changes induced by tDCS (daily for five days a week, for three weeks) on clinical scales (Short Form Health Survey [SF-36], Piper Fatigue Scale [PFS], Fatigue Severity Scale [FSS], 101-Point Numerical Rating [PNR-101], Hamilton Rating Scale for Depression [HRSD], Pittsburgh Sleep Quality Index [PSQI]) at baseline (T0) and three weeks later (T1).

RESULTS:
At T1 SF-36 sub-items physical functioning, role physical, vitality, social functioning and role emotional improved significantly more in patients who received tDCS (p < 0.01) than in sham-treated patients. Also, PSQI scores improved more in treated patients (p < 0.05, two-way ANOVA with "stimulation" and "time" as factors: p < 0.01). tDCS-induced benefits were more pronounced in patients who were younger at primary infection (p < 0.05).

CONCLUSION:
Anodal tDCS over the pre-motor areas for fifteen days improved sleep and fatigue symptoms in patients with post-polio syndrome. tDCS could be a non-invasive and valuable new tool for managing post-polio patients.

KEYWORDS: Poliomyelitis, post-polio syndrome, fatigue, rehabilitation, transcranial direct current stimulation, tDCS, sleep

Conclusions: Anodal tDCS over the pre-motor areas for fifteen days improved sleep and fatigue symptoms in patients with post-polio syndrome. tDCS could be a non-invasive and valuable new tool for managing post-polio patients.

Outcome of Research: More research required

Availability of Paper: Paid subscription required to view or download full text.

Comments (if any): This article shows some promise for the intervention under investigation. It may not be practical or accessible for many, and specialty trained and qualified clinicians would be required.

A 2021 meta-analysis suggested Transcranial electric stimulation (TES), of which tDCS is a type, may be an effective therapy for insomnia.

Link to Paper (if available): Click here to view Abstract


Category: Sleep Analysis

Title: Analysis of sleep characteristics in post-polio syndrome patients
Author: Silva TM (1), Moreira GA, Quadros AA, Pradella-Hallinan M, Tufik S, Oliveira AS
Affiliation: (1) Department of Neurology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil. [email protected]
Journal: Arquivos de Neuropsiquiatria
Citation: Arq Neuropsiquiatr. 2010 Aug;68(4):535-40
Publication Year and Month: 2010 08

Abstract: The main post-polio syndrome (PPS) symptoms are new weakness, new atrophy, fatigue, pain and sleep disturbances. Polysomnography is the gold standard for sleep analysis.

OBJECTIVE: To analyze sleep patterns in PPS patients.

METHOD: Sixty patients (mean age 46.8+/-11.3 years) at the Federal University of São Paulo (UNIFESP/EPM) complaining of sleep disturbances were evaluated by means of polysomnography, performed at the Sleep Institute.

RESULTS: Sleep efficiency was lower due to high sleep latency and arousal index. The apnea and hypopnea index (AHI) and the periodic limb movements (PLM) index were higher. Sleep architecture was also impaired. There were no abnormalities of oxygen saturation, carbon dioxide levels, respiratory rate or heart rate.

Conclusions: New post-polio sleep disturbances were isolated symptoms. It appears that these symptoms were not due to post-polio features, but rather, that they were due to dysfunction of the surviving motor neurons in the brainstem. Abnormal dopamine production, which is responsible for many sleep-related breathing disorders and abnormal movements, may also have been implicated in the present findings.

Outcome of Research: Effective

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view full text or to download


There are currently 4 papers in this category.

Category: Restless Legs Syndrome, Sleep Analysis

Title: Sleep disorders frequency in post-polio syndrome patients caused by periodic limb movements
Author: Araujo MA de P (1); Silva TMe (2); Moreira GA (3); Pradella-Hallinan M (3); Tufik S (4); Oliveira ASB (4)
Affiliation: (1) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Master in Health Sciences; (2) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Specialized in neuromuscular diseases; (3) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Doctor in Sciences; (4) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Post Doctor in Sciences
Journal: Arquivos de Neuro-Psiquiatria
Citation: vol.68 no.1 São Paulo Feb. 2010
http://dx.doi.org/10.1590/S0004-282X2010000100008
Publication Year and Month: 2010 02

Abstract: Post-polio syndrome (PPS) in individuals with polio longer than 15 years is characterized by weakness and/or muscle fatigue, deficit of deglutition and breath and periodic limb movements (PLM) during sleep. We undertook a review of 99 patients with PPS, and assessed the frequency of PLM through polysomnographic recordings at our sleep disorders unit. The total number of PLM, total time of sleep (TTS), efficiency of sleep (EfS), awaking index (AI) and apnea-hypopnea index (AHI) were analyzed. Sixteen patients presented PLM in excess of 5 for the entire night. When comparing these with the group without PLM, a correlation was found (p=0.001). Significant difference was found for the correlation of the parameters: IAH, ID, TTS and EfS when compared the two groups. There is a close relationship between PPS and PLM.

Conclusions: In conclusion, the polysomnography records are an apt way of establishing PLMS in PPS. Understanding the role this plays in the lives of PPS will allow health carers to work on enhancing the overall sleep quality of polio survivors.

Outcome of Research: More research required

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view full text or to download


Category: Sleep Analysis

Title: Analysis of sleep characteristics in post-polio syndrome patients
Author: Silva TM (1), Moreira GA, Quadros AA, Pradella-Hallinan M, Tufik S, Oliveira AS
Affiliation: (1) Department of Neurology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil. [email protected]
Journal: Arquivos de Neuropsiquiatria
Citation: Arq Neuropsiquiatr. 2010 Aug;68(4):535-40
Publication Year and Month: 2010 08

Abstract: The main post-polio syndrome (PPS) symptoms are new weakness, new atrophy, fatigue, pain and sleep disturbances. Polysomnography is the gold standard for sleep analysis.

OBJECTIVE: To analyze sleep patterns in PPS patients.

METHOD: Sixty patients (mean age 46.8+/-11.3 years) at the Federal University of São Paulo (UNIFESP/EPM) complaining of sleep disturbances were evaluated by means of polysomnography, performed at the Sleep Institute.

RESULTS: Sleep efficiency was lower due to high sleep latency and arousal index. The apnea and hypopnea index (AHI) and the periodic limb movements (PLM) index were higher. Sleep architecture was also impaired. There were no abnormalities of oxygen saturation, carbon dioxide levels, respiratory rate or heart rate.

Conclusions: New post-polio sleep disturbances were isolated symptoms. It appears that these symptoms were not due to post-polio features, but rather, that they were due to dysfunction of the surviving motor neurons in the brainstem. Abnormal dopamine production, which is responsible for many sleep-related breathing disorders and abnormal movements, may also have been implicated in the present findings.

Outcome of Research: Effective

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view full text or to download


Category: Late Effects of Polio, Muscular Atrophy, Sleep Analysis

Title: Neuronopathies and Sleep Disorders: Spinal Muscular Atrophy, Amyotrophic Lateral Sclerosis and Post-polio Syndrome
Author: Gülçin Benbir Şenel
Affiliation: İstanbul Üniversitesi-Cerrahpaşa, Cerrahpaşa Tıp Fakültesi, Nöroloji Anabilim Dalı, Uyku Bozuklukları Bilim Dalı, İstanbul, Türkiye
Journal: NEW - PUT DETAILS IN CITATION FIELD
Citation: Journal of Turkish Sleep Medicine 2021;2:90-96

DOI: 10.4274/jtsm.galenos.2021.39306
Publication Year and Month: 2021

Abstract: Neuronopathies are defined as diseases affecting the bodies of neuron cells. These disorders may be inherited, sporadic or acquired and may be observed in children or adults. Spinal muscular atrophies, amyotrophic lateral sclerosis and Post-polio syndrome are prototype disorders in this group. The clinical course, time for diagnosis and therapeutic processes are very compelling for the patients, their relatives and physicians. Disturbances in sleep structure, an increase in cyclic alternating pattern and sleep-related disorders, especially of sleep-related breathing disorders, are commonly reported in these patients. More importantly, changes in sleep microstructure and associated sleep-related disorders have a negative effect on the course of the neuronopathies. By contrast, beneficial outcomes on the clinical course and prognosis of neuronopathies have been reported upon the diagnosis and treatment of sleep-related disorders early in the disease course.

Keywords:
Spinal muscular atrophies, amyotrophic lateral sclerosis, Post-polio syndrome, sleep-related disorders

Conclusions: Investigating and treating deteriorations in the microstructure of sleep and sleep-related disorders in patients with spinal muscular atrophies, amyotrophic lateral sclerosis or Post-polio syndrome are important.

Outcome of Research: Not applicable

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view Abstract


Category: Fatigue, Late Effects of Polio, Sleep Analysis

Title: Transcranial direct current stimulation (tDCS) for sleep disturbances and fatigue in patients with post-polio syndrome
Author: Michele Acler, Tommaso Bocci, Diana Valenti, Mara Turri, Alberto Priori, Laura Bertolasi
Affiliation: Sezione di Neurologia, Dipartimento di Scienze Neurologiche e del Movimento, Università di Verona, Verona, Italy.
Journal: Restorative Neurology and Neuroscience
Citation: Restor Neurol Neurosci. 2013;31(5):661-8. doi: 10.3233/RNN-130321.
Publication Year and Month: 2013

Abstract: PURPOSE:
Post-polio syndrome develops about 20-40 years after acute paralytic poliomyelitis, and manifests with progressively deteriorating muscle strength and endurance. Here, we assessed whether transcranial direct current stimulation (tDCS) improves sleep and fatigue symptoms in patients with post-polio syndrome.

METHODS:
We enrolled 32 patients with a diagnosis of post-polio syndrome. tDCS (1.5 mA, 15 min) was delivered by a direct current stimulator connected to three electrodes: two anodal electrodes on the scalp over the right and left pre-motor cortex and the other above the left shoulder (cathode). 16 patients received anodal tDCS and the remainder sham tDCS. We evaluated changes induced by tDCS (daily for five days a week, for three weeks) on clinical scales (Short Form Health Survey [SF-36], Piper Fatigue Scale [PFS], Fatigue Severity Scale [FSS], 101-Point Numerical Rating [PNR-101], Hamilton Rating Scale for Depression [HRSD], Pittsburgh Sleep Quality Index [PSQI]) at baseline (T0) and three weeks later (T1).

RESULTS:
At T1 SF-36 sub-items physical functioning, role physical, vitality, social functioning and role emotional improved significantly more in patients who received tDCS (p < 0.01) than in sham-treated patients. Also, PSQI scores improved more in treated patients (p < 0.05, two-way ANOVA with "stimulation" and "time" as factors: p < 0.01). tDCS-induced benefits were more pronounced in patients who were younger at primary infection (p < 0.05).

CONCLUSION:
Anodal tDCS over the pre-motor areas for fifteen days improved sleep and fatigue symptoms in patients with post-polio syndrome. tDCS could be a non-invasive and valuable new tool for managing post-polio patients.

KEYWORDS: Poliomyelitis, post-polio syndrome, fatigue, rehabilitation, transcranial direct current stimulation, tDCS, sleep

Conclusions: Anodal tDCS over the pre-motor areas for fifteen days improved sleep and fatigue symptoms in patients with post-polio syndrome. tDCS could be a non-invasive and valuable new tool for managing post-polio patients.

Outcome of Research: More research required

Availability of Paper: Paid subscription required to view or download full text.

Comments (if any): This article shows some promise for the intervention under investigation. It may not be practical or accessible for many, and specialty trained and qualified clinicians would be required.

A 2021 meta-analysis suggested Transcranial electric stimulation (TES), of which tDCS is a type, may be an effective therapy for insomnia.

Link to Paper (if available): Click here to view Abstract


There are currently 4 papers in this category.

Category: Late Effects of Polio, Muscular Atrophy, Sleep Analysis

Title: Neuronopathies and Sleep Disorders: Spinal Muscular Atrophy, Amyotrophic Lateral Sclerosis and Post-polio Syndrome
Author: Gülçin Benbir Şenel
Affiliation: İstanbul Üniversitesi-Cerrahpaşa, Cerrahpaşa Tıp Fakültesi, Nöroloji Anabilim Dalı, Uyku Bozuklukları Bilim Dalı, İstanbul, Türkiye
Journal: NEW - PUT DETAILS IN CITATION FIELD
Citation: Journal of Turkish Sleep Medicine 2021;2:90-96

DOI: 10.4274/jtsm.galenos.2021.39306
Publication Year and Month: 2021

Abstract: Neuronopathies are defined as diseases affecting the bodies of neuron cells. These disorders may be inherited, sporadic or acquired and may be observed in children or adults. Spinal muscular atrophies, amyotrophic lateral sclerosis and Post-polio syndrome are prototype disorders in this group. The clinical course, time for diagnosis and therapeutic processes are very compelling for the patients, their relatives and physicians. Disturbances in sleep structure, an increase in cyclic alternating pattern and sleep-related disorders, especially of sleep-related breathing disorders, are commonly reported in these patients. More importantly, changes in sleep microstructure and associated sleep-related disorders have a negative effect on the course of the neuronopathies. By contrast, beneficial outcomes on the clinical course and prognosis of neuronopathies have been reported upon the diagnosis and treatment of sleep-related disorders early in the disease course.

Keywords:
Spinal muscular atrophies, amyotrophic lateral sclerosis, Post-polio syndrome, sleep-related disorders

Conclusions: Investigating and treating deteriorations in the microstructure of sleep and sleep-related disorders in patients with spinal muscular atrophies, amyotrophic lateral sclerosis or Post-polio syndrome are important.

Outcome of Research: Not applicable

Availability of Paper: The full text of this paper has been generously made available by the publisher.

Comments (if any):

Link to Paper (if available): Click here to view Abstract


Category: Fatigue, Late Effects of Polio, Sleep Analysis

Title: Transcranial direct current stimulation (tDCS) for sleep disturbances and fatigue in patients with post-polio syndrome
Author: Michele Acler, Tommaso Bocci, Diana Valenti, Mara Turri, Alberto Priori, Laura Bertolasi
Affiliation: Sezione di Neurologia, Dipartimento di Scienze Neurologiche e del Movimento, Università di Verona, Verona, Italy.
Journal: Restorative Neurology and Neuroscience
Citation: Restor Neurol Neurosci. 2013;31(5):661-8. doi: 10.3233/RNN-130321.
Publication Year and Month: 2013

Abstract: PURPOSE:
Post-polio syndrome develops about 20-40 years after acute paralytic poliomyelitis, and manifests with progressively deteriorating muscle strength and endurance. Here, we assessed whether transcranial direct current stimulation (tDCS) improves sleep and fatigue symptoms in patients with post-polio syndrome.

METHODS:
We enrolled 32 patients with a diagnosis of post-polio syndrome. tDCS (1.5 mA, 15 min) was delivered by a direct current stimulator connected to three electrodes: two anodal electrodes on the scalp over the right and left pre-motor cortex and the other above the left shoulder (cathode). 16 patients received anodal tDCS and the remainder sham tDCS. We evaluated changes induced by tDCS (daily for five days a week, for three weeks) on clinical scales (Short Form Health Survey [SF-36], Piper Fatigue Scale [PFS], Fatigue Severity Scale [FSS], 101-Point Numerical Rating [PNR-101], Hamilton Rating Scale for Depression [HRSD], Pittsburgh Sleep Quality Index [PSQI]) at baseline (T0) and three weeks later (T1).

RESULTS:
At T1 SF-36 sub-items physical functioning, role physical, vitality, social functioning and role emotional improved significantly more in patients who received tDCS (p < 0.01) than in sham-treated patients. Also, PSQI scores improved more in treated patients (p < 0.05, two-way ANOVA with "stimulation" and "time" as factors: p < 0.01). tDCS-induced benefits were more pronounced in patients who were younger at primary infection (p < 0.05).

CONCLUSION:
Anodal tDCS over the pre-motor areas for fifteen days improved sleep and fatigue symptoms in patients with post-polio syndrome. tDCS could be a non-invasive and valuable new tool for managing post-polio patients.

KEYWORDS: Poliomyelitis, post-polio syndrome, fatigue, rehabilitation, transcranial direct current stimulation, tDCS, sleep

Conclusions: Anodal tDCS over the pre-motor areas for fifteen days improved sleep and fatigue symptoms in patients with post-polio syndrome. tDCS could be a non-invasive and valuable new tool for managing post-polio patients.

Outcome of Research: More research required

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Comments (if any): This article shows some promise for the intervention under investigation. It may not be practical or accessible for many, and specialty trained and qualified clinicians would be required.

A 2021 meta-analysis suggested Transcranial electric stimulation (TES), of which tDCS is a type, may be an effective therapy for insomnia.

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Category: Sleep Analysis

Title: Analysis of sleep characteristics in post-polio syndrome patients
Author: Silva TM (1), Moreira GA, Quadros AA, Pradella-Hallinan M, Tufik S, Oliveira AS
Affiliation: (1) Department of Neurology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil. [email protected]
Journal: Arquivos de Neuropsiquiatria
Citation: Arq Neuropsiquiatr. 2010 Aug;68(4):535-40
Publication Year and Month: 2010 08

Abstract: The main post-polio syndrome (PPS) symptoms are new weakness, new atrophy, fatigue, pain and sleep disturbances. Polysomnography is the gold standard for sleep analysis.

OBJECTIVE: To analyze sleep patterns in PPS patients.

METHOD: Sixty patients (mean age 46.8+/-11.3 years) at the Federal University of São Paulo (UNIFESP/EPM) complaining of sleep disturbances were evaluated by means of polysomnography, performed at the Sleep Institute.

RESULTS: Sleep efficiency was lower due to high sleep latency and arousal index. The apnea and hypopnea index (AHI) and the periodic limb movements (PLM) index were higher. Sleep architecture was also impaired. There were no abnormalities of oxygen saturation, carbon dioxide levels, respiratory rate or heart rate.

Conclusions: New post-polio sleep disturbances were isolated symptoms. It appears that these symptoms were not due to post-polio features, but rather, that they were due to dysfunction of the surviving motor neurons in the brainstem. Abnormal dopamine production, which is responsible for many sleep-related breathing disorders and abnormal movements, may also have been implicated in the present findings.

Outcome of Research: Effective

Availability of Paper: The full text of this paper has been generously made available by the publisher.

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Category: Restless Legs Syndrome, Sleep Analysis

Title: Sleep disorders frequency in post-polio syndrome patients caused by periodic limb movements
Author: Araujo MA de P (1); Silva TMe (2); Moreira GA (3); Pradella-Hallinan M (3); Tufik S (4); Oliveira ASB (4)
Affiliation: (1) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Master in Health Sciences; (2) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Specialized in neuromuscular diseases; (3) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Doctor in Sciences; (4) Universidade Federal de São Paulo (UNIFESP/EPM), Instituto do Sono, São Paulo SP, Brazil: Post Doctor in Sciences
Journal: Arquivos de Neuro-Psiquiatria
Citation: vol.68 no.1 São Paulo Feb. 2010
http://dx.doi.org/10.1590/S0004-282X2010000100008
Publication Year and Month: 2010 02

Abstract: Post-polio syndrome (PPS) in individuals with polio longer than 15 years is characterized by weakness and/or muscle fatigue, deficit of deglutition and breath and periodic limb movements (PLM) during sleep. We undertook a review of 99 patients with PPS, and assessed the frequency of PLM through polysomnographic recordings at our sleep disorders unit. The total number of PLM, total time of sleep (TTS), efficiency of sleep (EfS), awaking index (AI) and apnea-hypopnea index (AHI) were analyzed. Sixteen patients presented PLM in excess of 5 for the entire night. When comparing these with the group without PLM, a correlation was found (p=0.001). Significant difference was found for the correlation of the parameters: IAH, ID, TTS and EfS when compared the two groups. There is a close relationship between PPS and PLM.

Conclusions: In conclusion, the polysomnography records are an apt way of establishing PLMS in PPS. Understanding the role this plays in the lives of PPS will allow health carers to work on enhancing the overall sleep quality of polio survivors.

Outcome of Research: More research required

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Outcomes of Research or Clinical Trials Activity Levels Acute Flaccid Paralysis Ageing Anaerobic Threshold Anaesthesia Assistive Technology Brain Cardiorespiratory Cardiovascular Clinical Evaluation Cold Intolerance Complementary Therapies Continence Coping Styles and Strategies Cultural Context Diagnosis and Management Differential Diagnosis Drugs Dysphagia Dysphonia Epidemiology Exercise Falls Fatigue Fractures Gender Differences Immune Response Inflammation Late Effects of Polio Muscle Strength Muscular Atrophy Orthoses Pain Polio Immunisation Post-Polio Motor Unit Psychology Quality of Life Renal Complications Respiratory Complications and Management Restless Legs Syndrome Sleep Analaysis Surgery Vitality Vocational Implications