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Frontiers in Neurology 2020Some of the symptoms of COVID-19 are fever, cough, and breathing difficulty. However, the mechanism of the disease, including some of the symptoms such as the...
Some of the symptoms of COVID-19 are fever, cough, and breathing difficulty. However, the mechanism of the disease, including some of the symptoms such as the neurological and musculoskeletal symptoms, is still poorly understood. The aim of this review is to summarize the evidence on the neurological and musculoskeletal symptoms of the disease. This may help with early diagnosis, prevention of disease spread, and treatment planning. MEDLINE, EMBASE, Web of Science, and Google Scholar (first 100 hits) were searched until April 17, 2020. The key search terms used were "coronavirus" and "signs and symptoms." Only studies written in English were included. The selection was performed by two independent reviewers using EndNote and Rayyan software. Any disagreement was resolved by consensus or by a third reviewer. PRISMA guidelines were followed for abstracting data and assessing the quality of the studies. These were carried out by two and three independent reviewers, respectively. Any disagreement was resolved by consensus or by a third reviewer. The data were analyzed using qualitative synthesis and pooled using a random-effect model. Main Outcome(s) and Measure(s): The outcomes in the study include country, study design, participant details (sex, age, sample size), and neurological and musculoskeletal features. Sixty studies ( = 11, 069) were included in the review, and 51 studies were used in the meta-analysis. The median or mean age ranged from 24 to 95 years. The prevalence of neurological and musculoskeletal manifestations was 35% for smell impairment (95% CI 0-94%; 99.63%), 33% for taste impairment (95% CI 0-91%; 99.58%), 19% for myalgia (95% CI 16-23; 95%), 12% for headache (95% CI 9-15; 93.12%), 10% for back pain (95% CI 1-23%; 80.20%), 10% for dizziness (95% CI 3-19%; 86.74%), 3% for acute cerebrovascular disease (95% CI 1-5%; 0%), and 2% for impaired consciousness (95% CI 1-2%; 0%). Patients with COVID-19 present with neurological and musculoskeletal symptoms. Therefore, clinicians need to be vigilant in the diagnosis and treatment of these patients.
PubMed: 32676052
DOI: 10.3389/fneur.2020.00687 -
International Journal of Molecular... Feb 2023Among the most common muscular dystrophies in adults is Myotonic Dystrophy type 1 (DM1), an autosomal dominant disorder characterized by myotonia, muscle wasting and... (Review)
Review
Among the most common muscular dystrophies in adults is Myotonic Dystrophy type 1 (DM1), an autosomal dominant disorder characterized by myotonia, muscle wasting and weakness, and multisystemic dysfunctions. This disorder is caused by an abnormal expansion of the CTG triplet at the gene that, when transcribed to expanded mRNA, can lead to RNA toxic gain of function, alternative splicing impairments, and dysfunction of different signaling pathways, many regulated by protein phosphorylation. In order to deeply characterize the protein phosphorylation alterations in DM1, a systematic review was conducted through PubMed and Web of Science databases. From a total of 962 articles screened, 41 were included for qualitative analysis, where we retrieved information about total and phosphorylated levels of protein kinases, protein phosphatases, and phosphoproteins in DM1 human samples and animal and cell models. Twenty-nine kinases, 3 phosphatases, and 17 phosphoproteins were reported altered in DM1. Signaling pathways that regulate cell functions such as glucose metabolism, cell cycle, myogenesis, and apoptosis were impaired, as seen by significant alterations to pathways such as AKT/mTOR, MEK/ERK, PKC/CUGBP1, AMPK, and others in DM1 samples. This explains the complexity of DM1 and its different manifestations and symptoms, such as increased insulin resistance and cancer risk. Further studies can be done to complement and explore in detail specific pathways and how their regulation is altered in DM1, to find what key phosphorylation alterations are responsible for these manifestations, and ultimately to find therapeutic targets for future treatments.
Topics: Animals; Adult; Humans; Myotonic Dystrophy; Phosphorylation; Alternative Splicing; RNA, Messenger; Muscular Atrophy; Muscle, Skeletal
PubMed: 36834509
DOI: 10.3390/ijms24043091 -
Turkish Archives of Pediatrics 2021Childhood rheumatic diseases are a group of diseases that can affect many organs and systems, resulting in pain, joint stiffness, muscle atrophy and weakness. Physical... (Review)
Review
Childhood rheumatic diseases are a group of diseases that can affect many organs and systems, resulting in pain, joint stiffness, muscle atrophy and weakness. Physical inactivity has been reported in many childhood rheumatic diseases. There are many studies in the literature comparing the effectiveness of exercise programs in children with juvenile idiopathic arthritis. Exercise and physical activity are considered major parts of the treatment of children with rheumatic disease. The aim of this review is to systematically present studies on physical activity and exercise programs in children with rheumatism from the last 5 years. An internet-based search of three databases-PubMed, PEDro and Medline- was conducted to find relevant studies. Two reviewers individually identified studies on the basis of their title, abstract or full text-as necessary-to determine their eligibility. Differences of opinion between the two examiners were resolved by discussion. Scientific studies of children with different rheumatic diagnoses have shown that physical activity and exercise have a significant effect on reducing the symptoms of the disease. However, the duration, frequency, method and evaluation of the exercises are still being discussed in the literature.
PubMed: 34104906
DOI: 10.5152/TurkArchPediatr.2021.21034 -
Journal of Clinical Medicine Oct 2020Fecal incontinence (FI) affects approximately 0.25-6% of the population, both men and women. The most common causes of FI are damage to/weakness of the anal sphincter... (Review)
Review
Fecal incontinence (FI) affects approximately 0.25-6% of the population, both men and women. The most common causes of FI are damage to/weakness of the anal sphincter muscle and/or pelvic floor muscles, as well as neurological changes in the central or peripheral nervous system. The purpose of this study is to report the results of a systematic review of the possibilities and effectiveness of physiotherapy techniques for the prevention and treatment of FI in women. For this purpose, the PubMed, Embase, and Web of Science databases were searched for 2000-2020. A total of 22 publications qualified for detailed analysis. The studies showed that biofeedback (BF), anal sphincter muscle exercises, pelvic floor muscle training (PFMT), and electrostimulation (ES) are effective in relieving FI symptoms, as reflected in the International Continence Society recommendations (BF: level A; PFMT and ES: level B). Research has confirmed that physiotherapy, by improving muscle strength, endurance, and anal sensation, is beneficial in the prevention of FI, both as an independent method of conservative treatment or in pre/post-surgery treatment. Moreover, it can significantly improve the quality of life of patients. In conclusion, physiotherapy (in particular, BF, PFMT, or ES, as effective methods) should be one of the key elements in the comprehensive therapy of patients with FI.
PubMed: 33053702
DOI: 10.3390/jcm9103255 -
Therapeutic Advances in Rare Disease 2022The rare inherited autosomal recessive disease Friedreich ataxia (FA) causes progressive neurodegenerative changes and disability in patients. A systematic literature... (Review)
Review
OBJECTIVES
The rare inherited autosomal recessive disease Friedreich ataxia (FA) causes progressive neurodegenerative changes and disability in patients. A systematic literature review (SLR) was carried out to understand and summarize the published efficacy and safety of therapeutic interventions in this disease.
METHODS
Database searches were carried out in MEDLINE, Embase, and Cochrane by two independent reviewers. In addition, trial registries and conference proceedings were hand-searched.
RESULTS
Thirty-two publications were deemed eligible according to PICOS criteria. Twenty-four publications detail randomized controlled trials. The most frequently identified therapeutic intervention was idebenone ( = 11), followed by recombinant erythropoietin ( = 6), omaveloxolone ( = 3), and amantadine hydrochloride ( = 2). Other therapeutic interventions were investigated in one publication: A0001, CoQ10, creatine, deferiprone, interferon-γ-1b, the L-carnitine levorotatory form of 5-hydroxytryptophan, luvadaxistat, resveratrol, RT001, and vatiquinone (EPI-743). These studies included patients from 8 to 73 years old, and disease duration varied from 4.7 to 19 years. Disease severity as per the mean GAA1 and GAA2 allele repeat length ranged from 350 to 930 and 620 to 987 nucleotides, respectively. Most frequently reported efficacy outcomes were the International Cooperative Ataxia Rating Scale (ICARS, = 10), the Friedreich Ataxia Rating Scale (modified FARS and FARS-neuro, = 12), the Scale for Assessment and Rating of Ataxia (SARA, = 7), and the Activities of Daily Living scale (ADL, = 8). Each of these assesses the severity of disability in FA patients. In many studies, patients with FA deteriorated according to these severity scales regardless of treatment, or inconclusive results were found. Generally, these therapeutic interventions were well-tolerated and safe. Serious adverse events were atrial fibrillation ( = 1), craniocerebral injury ( = 1), and ventricular tachycardia ( = 1).
CONCLUSION
Identified literature showed a considerable unmet need for therapeutic interventions that halt or slow the deteriorating nature of FA. Novel efficacious drugs should be investigated that aim to improve symptoms or slow disease progression.
PubMed: 37180421
DOI: 10.1177/26330040221139872 -
Frontiers in Cardiovascular Medicine 2022Inspiratory muscle training (IMT) is a simple and well-tolerated physical therapy that increases respiratory muscle strength and relieving the degree of dyspnea and...
BACKGROUND
Inspiratory muscle training (IMT) is a simple and well-tolerated physical therapy that increases respiratory muscle strength and relieving the degree of dyspnea and fatigue. Therefore, it may be used as a transitional modality before exercise training or as a specific physical therapy intervention for those who are diagnosed with respiratory muscle weakness. However, the current evidence on IMT in pulmonary hypertension (PH) patients is inconclusive. The purpose of this systematic review and meta-analysis was to summarize the current role of IMT in this group of patients.
METHODS
PubMed, EMBASE, and Cochrane databases were searched through May 2022. Trials examining the feasibility and effectiveness of IMT in PH patients. Outcome measures included adverse events, training adherence and compliance, maximum inspiratory pressure (MIP), maximum expiratory pressure (MEP), forced vital capacity (FVC%), forced expiratory volume in 1 s (FEV%), FEV/FVC%, 6 min walk distance (6MWD), Peak VO, dyspnea, and fatigue perception after the IMT training program. Only randomized controlled trials were included. The Cochrane Risk of Bias tool for controlled trials was adopted to assess study quality. Statistical heterogeneity was evaluated with the chi-square test and statistic. Mean differences and 95% confidence intervals (CIs) were estimated.
RESULTS
We ultimately identified four studies that met the criteria. These studies comprised 80 patients with 16 males and 64 females. The mean age was 53.25. The main types of PH were group I (pulmonary arterial hypertension, 95%) and group IV (chronic thromboembolic PH, 5%). No severe adverse events were reported in the included studies. IMT had a significant effect on improving MIP (18.89 cmHO; 95% CI: 9.43-28.35, < 0.001) and MEP (8.06 cmHO; 95% CI: 2.39-13.73; = 0.005), increase in the 6MWD (30.16 m; 95% CI: 1.53-58.79; = 0.04). No significant improvement was found in pulmonary function ( > 0.05), and uncertain effect on the quality of life (QoL) score.
CONCLUSION
Based on currently limited evidence, IMT is an effective physical therapy for increasing respiratory muscle function and exercise capacity, but still a lack of evidence on dyspnea and fatigue levels, pulmonary function, and QoL in PH patients. There are reasons to believe that IMT is a promising intervention in PH patients, enriching rehabilitation options and serving as a bridge before formal exercise training. It is expected that IMT will play an important role in the future clinical pathway of physical therapy for this group of patients.
SYSTEMATIC REVIEW REGISTRATION
[https://www.crd.york.ac.uk/PROSPERO/logout.php], identifier [CRD42022335972].
PubMed: 36523361
DOI: 10.3389/fcvm.2022.999422 -
Annals of Medicine and Surgery (2012) Jan 2024Snakebites, a major health concern in developing countries, affect rural farming communities. Venom, primarily neurotoxin, injected during a snake bite disrupts the... (Review)
Review
OBJECTIVE
Snakebites, a major health concern in developing countries, affect rural farming communities. Venom, primarily neurotoxin, injected during a snake bite disrupts the nervous system, causing symptoms like muscle weakness, paralysis, altered sensation, and coordination issues. This review focuses on evaluating neurological and neuro-ophthalmological manifestations associated with snakebites.
METHODS
A database search was conducted in EMBASE and PubMed for studies published from 2000 to 2023. The investigation centered on examining neurological and neuro-ophthalmological symptoms and signs, treatment approaches, treatment outcomes, and long-term complications of snake bites.
RESULTS
Neurological and neuro-ophthalmological symptoms were common in both neurotoxic and hemotoxic snake bites, especially in neurotoxic cases. Ptosis was a prevalent manifestation across various snake bites, along with respiratory paralysis, limb weakness, dysphasia, and visual disturbances in some instances. However, most patients improved without residual neurological symptoms after treatment.
CONCLUSIONS
Understanding patterns of neurological manifestations contributes valuable insights for the comprehensive management of snakebite.
PubMed: 38222724
DOI: 10.1097/MS9.0000000000001523 -
Frontiers in Physiology 2022Individuals with neuromuscular and chest wall disorders experience respiratory muscle weakness, reduced lung volume and increases in respiratory elastance and resistance...
Individuals with neuromuscular and chest wall disorders experience respiratory muscle weakness, reduced lung volume and increases in respiratory elastance and resistance which lead to increase in work of breathing, impaired gas exchange and respiratory pump failure. Recently developed methods to assess respiratory muscle weakness, mechanics and movement supplement traditionally employed spirometry and methods to evaluate gas exchange. These include recording postural change in vital capacity, respiratory pressures (mouth and sniff), electromyography and ultrasound evaluation of diaphragmatic thickness and excursions. In this review, we highlight key aspects of the pathophysiology of these conditions as they impact the patient and describe measures to evaluate respiratory dysfunction. We discuss potential areas of physiologic investigation in the evaluation of respiratory aspects of these disorders.
PubMed: 35774289
DOI: 10.3389/fphys.2022.838414 -
Frontiers in Public Health 2022Reports of unexpected side effects have accompanied the vaccination of larger proportions of the population against coronavirus disease 2019 (COVID-19), including a few...
INTRODUCTION
Reports of unexpected side effects have accompanied the vaccination of larger proportions of the population against coronavirus disease 2019 (COVID-19), including a few cases of inflammatory myopathy (IM). In a bid to improve understanding of the clinical course of vaccine complications, a systematic review of reported cases of IM following COVID-19 vaccination has been conducted.
METHODS
The PRISMA guideline 2020 was followed. Two independent investigators systematically searched PubMed and Embase to identify relevant studies published up to July 2022, using the following keywords: COVID-19 Vaccine, inflammatory myositis. The Joanna Briggs Institute critical appraisal tools were used for the risk of bias.
RESULTS
A total of 24 articles presenting clinical features of 37 patients with IM following COVID-19 vaccine were identified. Female patients composed 59.5% of cases and 82.4% had been vaccinated with BNT162b2 or ChAdOx1. Onset of symptoms occurred within 2 weeks of the first or second vaccine dose in 29 (85.3%) patients and included muscular weakness in 54.1% and skin rash in 71.4% of patients. Myositis specific autoantibodies (MSAs) and myositis associated autoantibodies (MAAs) were reported in 28 patients. Specific clinical subtypes of myositis, reported in 27 patients, included 22 (81.5%) cases of dermatomyositis (DM) and 3 (11.1%) cases of immune-mediated necrotizing myopathy (IMNM). Following treatment, 32 (86.5%) patients showed improvement on follow-up.
CONCLUSION
COVID-19 vaccine may induce various clinical myositis subtypes and related antibodies. Muscular weakness was the most common presenting symptom. Clinicians should be aware of this unexpected adverse event following COVID-19 vaccination and arrange for appropriate management.
SYSTEMATIC REVIEW REGISTRATION
INPLASY https://inplasy.com/inplasy-2022-9-0084/ [INPLASY202290084].
Topics: Female; Humans; Autoantibodies; BNT162 Vaccine; COVID-19; COVID-19 Vaccines; Muscle Weakness; Myositis; Vaccination
PubMed: 36339243
DOI: 10.3389/fpubh.2022.1007637 -
Nutrition Research (New York, N.Y.) May 2024The quality of a mother's diet is important to ensure child growth and development and keep women healthy. This systematic review aimed to identify the outcomes of a... (Review)
Review
The quality of a mother's diet is important to ensure child growth and development and keep women healthy. This systematic review aimed to identify the outcomes of a carbohydrate-restricted diet during lactation. PubMed, EMBASE, Scopus, Web of Science, and LILACS were searched for studies published between 2012 and 2023; 16 studies were selected, all of them case reports or care series. The carbohydrate restriction described in the papers mainly was ketogenic, low-carb, low-carbohydrate and high-fat, and modified ketogenic diets. The main goal of women undertaking these diets was weight loss, with therapeutic purposes (monitored and supervised by health professionals) in only 2 cases: (1) ketogenic diet therapy for treatment of seizures in the infant and (2) to reduce symptoms of mother's gastroesophageal reflux. Most articles reported that lactating women were hospitalized, experiencing symptoms such as vomiting, muscle weakness, nausea, abdominal pain, general malaise, and fatigue. However, articles did not mention poor outcomes for the infants. Most of the studies in this review were published in the past 3 years, indicating a possible increase in cases of women practicing carbohydrate restriction during lactation for weight loss caused by body dissatisfaction. In conclusion, carbohydrate restriction during lactation may be harmful to the lactating woman and contribute to the state of lactational ketoacidosis, but infant outcomes are mainly a change in feeding patterns. Thus, education on food and nutrition is necessary for this population.
Topics: Adult; Female; Humans; Infant; Breast Feeding; Diet, Carbohydrate-Restricted; Diet, Ketogenic; Dietary Carbohydrates; Ketosis; Lactation; Maternal Nutritional Physiological Phenomena; Weight Loss
PubMed: 38565002
DOI: 10.1016/j.nutres.2024.02.007