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International Journal of Molecular... May 2024Inherited muscular diseases (MDs) are genetic degenerative disorders typically caused by mutations in a single gene that affect striated muscle and result in progressive... (Review)
Review
Inherited muscular diseases (MDs) are genetic degenerative disorders typically caused by mutations in a single gene that affect striated muscle and result in progressive weakness and wasting in affected individuals. Cardiac muscle can also be involved with some variability that depends on the genetic basis of the MD (Muscular Dystrophy) phenotype. Heart involvement can manifest with two main clinical pictures: left ventricular systolic dysfunction with evolution towards dilated cardiomyopathy and refractory heart failure, or the presence of conduction system defects and serious life-threatening ventricular arrhythmias. The two pictures can coexist. In these cases, heart transplantation (HTx) is considered the most appropriate option in patients who are not responders to the optimized standard therapeutic protocols. However, cardiac transplant is still considered a relative contraindication in patients with inherited muscle disorders and end-stage cardiomyopathies. High operative risk related to muscle impairment and potential graft involvement secondary to the underlying myopathy have been the two main reasons implicated in the generalized reluctance to consider cardiac transplant as a viable option. We report an overview of cardiac involvement in MDs and its possible association with the underlying molecular defect, as well as a systematic review of HTx outcomes in patients with MD-related end-stage dilated cardiomyopathy, published so far in the literature.
Topics: Humans; Cardiomyopathy, Dilated; Heart Transplantation; Muscular Dystrophies
PubMed: 38791328
DOI: 10.3390/ijms25105289 -
Journal of Strength and Conditioning... Jun 2024Morgan, RM, Wheeler, TD, Poolman, MA, Haugen, ENJ, LeMire, SD, and Fitzgerald, JS. Effects of photobiomodulation on pain and return to play of injured athletes: A... (Meta-Analysis)
Meta-Analysis
Morgan, RM, Wheeler, TD, Poolman, MA, Haugen, ENJ, LeMire, SD, and Fitzgerald, JS. Effects of photobiomodulation on pain and return to play of injured athletes: A systematic review and meta-analysis. J Strength Cond Res 38(6): e310-e319, 2024-The aims of this systematic review and meta-analysis were to evaluate the effect of photobiomodulation (PBM) on musculoskeletal pain in injured athletes and to determine if the effects of PBM allowed injured athletes to return to play faster. Electronic databases (MEDLINE Complete, CINAHL, and SPORTDiscus, PubMed, Web of Science, and Embase) were systematically searched (up to and including November 7, 2023) for peer-reviewed randomized controlled trials (RCTs) meeting criteria. Six RCTs, representing 205 competitive and recreational athletes with a mean age of 24 years, were included in the analysis. There were 6 intervention groups using standard physical therapy (n = 1), placebo PBM (n = 4), and aloe gel (n = 1) lasting between 10 minutes and 8 weeks in duration. The level of significance set for the study was p < 0.05. Overall, the use of PBM indicated a positive effect on pain reduction for PBM vs. control groups, standardized mean differences = 1.03, SE = 0.22, 95% confidence intervals = [0.43-1.63], p = 0.0089, but the 2 RCTs found evaluating the effect of PBM on time to return to play after injury in athletes do not support a benefit. Allied healthcare professionals may use PBM to reduce pain, thus allowing an athlete to return to their normal biomechanical movement faster; however, limited evidence suggests that PBM does not reduce time to return to play after an injury.
Topics: Humans; Return to Sport; Athletic Injuries; Low-Level Light Therapy; Musculoskeletal Pain; Athletes; Randomized Controlled Trials as Topic
PubMed: 38781474
DOI: 10.1519/JSC.0000000000004752 -
Clinical Neurophysiology : Official... Jul 2024Fibromyalgia Syndrome (FMS), Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) and Long COVID (LC) are similar multisymptom clinical syndromes but with... (Review)
Review
Fibromyalgia Syndrome (FMS), Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) and Long COVID (LC) are similar multisymptom clinical syndromes but with difference in dominant symptoms in each individual. There is existing and emerging literature on possible functional alterations of the central nervous system in these conditions. This review aims to synthesise and appraise the literature on resting-state quantitative EEG (qEEG) in FMS, ME/CFS and LC, drawing on previous research on FMS and ME/CFS to help understand neuropathophysiology of the new condition LC. A systematic search of MEDLINE, Embase, CINHAL, PsycINFO and Web of Science databases for articles published between December 1994 and September 2023 was performed. Out of the initial 2510 studies identified, 17 articles were retrieved that met all the predetermined selection criteria, particularly of assessing qEEG changes in one of the three conditions compared to healthy controls. All studies scored moderate to high quality on the Newcastle-Ottawa scale. There was a general trend for decreased low-frequency EEG band activity (delta, theta, and alpha) and increased high-frequency EEG beta activity in FMS, differing to that found in ME/CFS. The limited LC studies included in this review focused mainly on cognitive impairments and showed mixed findings not consistent with patterns observed in FMS and ME/CFS. Our findings suggest different patterns of qEEG brainwave activity in FMS and ME/CFS. Further research is required to explore whether there are phenotypes within LC that have EEG signatures similar to FMS or ME/CFS. This could inform identification of reliable diagnostic markers and possible targets for neuromodulation therapies tailored to each clinical syndrome.
Topics: Humans; Fatigue Syndrome, Chronic; Fibromyalgia; COVID-19; Electroencephalography; Brain
PubMed: 38772083
DOI: 10.1016/j.clinph.2024.04.019 -
The Journal of Emergency Medicine Jun 2024Abdominal compartment syndrome (ACS) is typically attributed to critically unwell patients with trauma, burns, post surgery, and massive ascites. A rare but fatal cause...
BACKGROUND
Abdominal compartment syndrome (ACS) is typically attributed to critically unwell patients with trauma, burns, post surgery, and massive ascites. A rare but fatal cause of ACS is bulimia nervosa (BN), which is an eating disorder characterized by bingeing, followed by methods to avoid weight gain, including purging.
CASE REPORT
We present a case of a 20-year-old woman who presented with abdominal pain and distension after consuming a large quantity of food the previous night and was unable to purge. She was initially managed conservatively and discharged home, but returned subsequently on the same day with clinical features of ACS secondary to acute gastric distension. Decompression resulted in life-threatening reperfusion injury with critical electrolyte abnormalities and fatal cardiac arrest in the operating theatre. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: A systematic review of the literature found only 11 case reports of ACS secondary to BN, of which only 6 patients survived due to early diagnosis and decompression. Inability to purge and lower limb ischemia appeared to be associated with increased mortality. As BN is a common emergency presentation, the case and systematic review highlights the need to consider ACS as a potentially life-threatening complication of binge eating, particularly when there is unsuccessful purging.
Topics: Humans; Female; Bulimia Nervosa; Intra-Abdominal Hypertension; Young Adult; Abdominal Pain
PubMed: 38762375
DOI: 10.1016/j.jemermed.2024.01.014 -
Rheumatology International May 2024Systemic sclerosis (SSc) is a highly heterogeneous disease whose treatment is based mainly on immunosuppressants, antifibrotics, and vasodilators. Intravenous...
BACKGROUND AND OBJECTIVE
Systemic sclerosis (SSc) is a highly heterogeneous disease whose treatment is based mainly on immunosuppressants, antifibrotics, and vasodilators. Intravenous immunoglobulin (IVIG) have proved effective in other autoimmune diseases. The objective of this study is to evaluate the efficacy and safety of IVIG in SSc.
METHODS
The systematic review was conducted according to the PRISMA Statement. Medline, Embase and Cochrane Library databases were searched until March 2024. We assessed the quality of included studies using the Cochrane Risk of Bias 2.0 tool (RoB 2) for randomised clinical trials and the Cochrane Risk in non-randomized studies (ROBINS-I) tool for observational studies.
RESULTS
From 1242 studies identified, 15 studies were included, of which 14 were observational studies. In total, 361 patients with SSc were included, and 295 received treatment with IVIG. Most of the studies used a dose of 2 g/kg IVIG. Ten studies, including the clinical trial, showed high risk of bias, and five had a critical risk. Skin involvement was assessed using modified Rodnan skin score, in 11 studies and the authors reported cutaneous efficacy in 9 of them. The 6 studies that assessed muscle involvement reported an improvement. Six studies reported data on gastrointestinal efficacy. Other domains such as lung and joint involvement and steroid-sparing effect were evaluated. The most frequent adverse events were mild, including headache, abdominal pain, fever, and skin rash.
CONCLUSION
Treatment with IVIG in SSc patients could be helpful and safe in patients with cutaneous, muscular, or digestive manifestations.
PubMed: 38748220
DOI: 10.1007/s00296-024-05613-5 -
The Journal of Hand Surgery Jun 2024With variable and conflicting results to date, it remains unclear whether the percutaneous or open surgical A1 pulley release technique is superior regarding safety and... (Meta-Analysis)
Meta-Analysis Comparative Study
PURPOSE
With variable and conflicting results to date, it remains unclear whether the percutaneous or open surgical A1 pulley release technique is superior regarding safety and efficacy. The goal of this meta-analysis was to compare the two techniques.
METHODS
PubMed, Cochrane, and Google Scholar (pages 1-20) were searched through August 2023. Eight randomized controlled trials met the inclusion criteria and were included in this meta-analysis.
RESULTS
Of the eight included studies and 548 total patients, there were 278 subjects in the percutaneous release group and 270 subjects in the open release group. There was no significant difference between the two surgical techniques in postoperative rates of revision, complications, or pain.
CONCLUSIONS
This meta-analysis found no significant difference between open and percutaneous techniques regarding the need for revision procedures, complications, or postoperative pain. Therefore, both open and percutaneous releases are appropriate.
TYPE OF STUDY/LEVEL OF EVIDENCE
Therapeutic I.
Topics: Humans; Trigger Finger Disorder; Reoperation; Pain, Postoperative; Postoperative Complications; Randomized Controlled Trials as Topic; Treatment Outcome
PubMed: 38727666
DOI: 10.1016/j.jhsa.2024.03.010 -
Archives of Endocrinology and Metabolism May 2024Muscle weakness has been associated to insulin resistance and metabolic syndrome in the general population. However, it is still unclear whether this association is... (Review)
Review
Muscle weakness has been associated to insulin resistance and metabolic syndrome in the general population. However, it is still unclear whether this association is maintained in older adults. This study investigated correlations between low handgrip strength (HGS) and metabolic syndrome, or some of its components, in older adults through a systematic review of the literature. Searches were conducted in the Virtual Health Library Regional Portal, Scopus, Cochrane, Embase, MEDLINE/ PubMed, SciELO, and Web of Science databases for relevant studiesinvestigating muscle weakness (measured by hand dynamometer) and metabolic syndrome or its components in older adult populations, published up to September 2023. From the 2050 references initially identified, 20 studies, comprising a total of 31,264 older adults of both genders, completely met the inclusion/exclusion criteria. Eighteen studies showed that lower HGS was associated with metabolic syndrome or some of its risk factors, such as abdominal obesity, hyperglycemia, insulin resistance, dyslipidemia, or high blood pressure. Two studies found that older men with high blood pressure had increased HGS. Most studies included in this systematic review revealed a significant correlation between reduced HGS and metabolic syndrome or some of its components, especially abdominal obesity and insulin resistance. We conclude that below-average HGS can be associated with metabolic syndrome in older adults.
Topics: Humans; Metabolic Syndrome; Hand Strength; Aged; Male; Female; Muscle Weakness; Risk Factors; Insulin Resistance
PubMed: 38709150
DOI: 10.20945/2359-4292-2023-0026 -
BMC Musculoskeletal Disorders May 2024Rotator cuff tendinopathy (RCT) is a widespread musculoskeletal disorder and a primary cause of shoulder pain and limited function. The resulting pain and limited... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Rotator cuff tendinopathy (RCT) is a widespread musculoskeletal disorder and a primary cause of shoulder pain and limited function. The resulting pain and limited functionality have a detrimental impact on the overall quality of life. The purpose of this study was to perform a systematic review of the effects of extracorporeal shock wave therapy (ESWT) for RCT.
METHODS
The literature search was conducted on the following databases from inception to February 20, 2024: PubMed, Web of Science, the Cochrane Library, Scopus, MEDLINE, EMBASE, EBSCO, and China National Knowledge Infrastructure (CNKI) were checked to identify the potential studies exploring the effect of ESWT for the treatment of Rotator cuff tendinopathy (Calcification or non-calcification), control group for sham, other treatments (including placebo), without restriction of date, language. Two researchers independently screened literature, extracted data, evaluated the risk of bias in the included studies, and performed meta-analysis using RevMan 5.3 software.
RESULTS
A total of 16 RCTs with 1093 patients were included. The results showed that compared with the control group, ESWT for pain score Visual Analogue Scale/Score (VAS) (SMD = -1.95, 95% CI -2.47, -1.41, P < 0.00001), function score Constant-Murley score (CMS) (SMD = 1.30, 95% CI 0.67, 1.92, P < 0.00001), University of California Los Angeles score (UCLA) (SMD = 2.69, 95% CI 1.64, 3.74, P < 0.00001), American Shoulder and Elbow Surgeons form (ASES) (SMD = 1.29, 95% CI 0.93, 1.65, P < 0.00001), Range of motion (ROM) External rotation (SMD = 1.00, 95% CI 0.29, 1.72, P = 0.02), Total effective rate (TER) (OR = 3.64, 95% CI 1.85, 7.14, P = 0.0002), the differences in the above results were statistically significant. But ROM-Abduction (SMD = 0.72, 95% CI -0.22, 1.66, P = 0.13), the difference was not statistically significant.
CONCLUSION
Currently limited evidence suggests that, compared with the control group, ESWT can provide better pain relief, functional recovery, and maintenance of function in patients with RCT.
Topics: Humans; Extracorporeal Shockwave Therapy; Tendinopathy; Treatment Outcome; Rotator Cuff; Shoulder Pain; Rotator Cuff Injuries; Pain Measurement; Randomized Controlled Trials as Topic; Range of Motion, Articular; Quality of Life
PubMed: 38704572
DOI: 10.1186/s12891-024-07445-7 -
Medicine May 2024Chronic fatigue syndrome (CFS) is a long-term and complex chronic disease that seriously affects the physical and mental health and quality of life of patients. Massage,... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Chronic fatigue syndrome (CFS) is a long-term and complex chronic disease that seriously affects the physical and mental health and quality of life of patients. Massage, as one of the methods in traditional Chinese medicine, can treat both symptoms and root causes and is widely used to treat CFS. The main purpose is to systematically evaluate the impact of massage therapy on the efficacy and safety of CFS patients, providing a reference for clinical practice.
METHODS
By searching for literature published in PubMed, Cochrane Library, Web of Science, Embase, Wanfang Database, VIP Database, and China National Knowledge Infrastructure Database until November 2023, randomized controlled trial studies were selected according to the established inclusion and exclusion criteria. The Cochrane system evaluation manual was used to evaluate the quality of the included studies, and RevMan5.4 software was used for meta-analysis.
RESULTS
32 randomized controlled trials were included, with a total of 2594 CFS patients. Meta-analysis showed that the total score of the fatigue scale (FS-14) in the treatment group, MD = -1.59, 95% CI (-1.84, -1.34), P < .00001; Physical fatigue score, MD = -1.30, 95% CI (-1.60, -1.00), P < .00001; Mental fatigue score, MD = -0.84, 95% CI (-0.99, -0.72), P < .0001]; Effective rate [RR = 1.23, 95% CI (1.19,1.28), P < .00001]; all indicators were superior to the control group, Only one study reported adverse reactions, including local swelling, skin bruising, and nausea.
CONCLUSION
Our research findings suggest that massage therapy has a significant therapeutic effect on CFS, avoiding adverse reactions and improving fatigue symptoms. Therefore, massage therapy for chronic fatigue syndrome should be further promoted and applied.
Topics: Humans; Massage; Fatigue Syndrome, Chronic; Randomized Controlled Trials as Topic; Quality of Life; Treatment Outcome
PubMed: 38701244
DOI: 10.1097/MD.0000000000037973 -
Hellenic Journal of Nuclear Medicine 2024Recent studies have utilized fluorine-18-fluorodeoxyglucose (F-FDG) positron emission tomography/computed tomography (PET/CT) specifically to diagnose cases of... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
Recent studies have utilized fluorine-18-fluorodeoxyglucose (F-FDG) positron emission tomography/computed tomography (PET/CT) specifically to diagnose cases of idiopathic inflammatory myopathies (IIM), excluding inclusion body myositis (IBM). Conversely, carbon-11 (C) labeled Pittsburgh compound B (PIB)-PET imaging is exclusively used for the detection of IBM. This research is designed to evaluate the diagnostic accuracy of PET/CT in identifying IIM by employing rigorous diagnostic accuracy testing methodologies.
MATERIALS AND METHODS
A systematic review and meta-analysis were conducted across multiple databases including PubMed, and Embase. We focused on the diagnostic utility of PET/CT in IIM, assessing sensitivities, specificities, and deriving likelihood ratios (LR+ and LR-). The study was registered with PROSPERO (CRD42022343222).
RESULTS
This systematic review identified 635 citations, of which 10 eligible trials were included, with a total of 419 participants. The results indicated a sensitivity of 0.86 (0.81-0.90), and a specificity of 0.93 (0.88-0.96). The synthesis of LR revealed the LR+ of 10.35 (6.31-16.98), and LR-of 0.15 (0.07-0.32). The summary receiver operating characteristic curve (SROC) showed an area under the curve (AUC) of 0.9658. Regarding IBM, the sensitivity was 0.84 (0.60-0.97), and the specificity was 1 (0.69-1). The synthesis of LR showed the LR+ of 9.61 (1.46-63.15) and an LR- of 0.21 (0.09-0.51). For disease activity, the sensitivity was 0.96 (0.92-0.99), and the specificity was 0.91 (0.084-0.96). The synthesis of LR showed an LR+ of 9.43 (5.39-16.51) and an LR- of 0.05 (0.02-0.11).
CONCLUSION
Positron emission tomography/CT has great potential for accurately diagnosing and monitoring patients with IIM, and may have implications for their clinical management.
Topics: Humans; Positron Emission Tomography Computed Tomography; Sensitivity and Specificity; Myositis; Reproducibility of Results; Male; Female
PubMed: 38678384
DOI: 10.1967/s002449912711