Background: Frozen shoulder (FS), or adhesive capsulitis, is a disabling condition characterized by pain and restricted shoulder mobility.
Aims: This study investigates the relationship between metabolic biomarkers-liver enzymes and thyroid function-and pain and shoulder functionality in patients with FS.
Methods: A total of 32 patients (22 women and 10 men) were included in this cross-sectional study. Participants underwent clinical evaluations and blood tests to assess metabolic biomarkers, including aspartate aminotransferase (AST), alanine aminotransferase (ALT), gamma-glutamyl transferase (GGT), and thyroid-stimulating hormone (TSH). Pain and functionality were measured using the Shoulder Pain and Disability Index (SPADI). Correlation and multiple regression analyses were performed to assess the associations between biomarkers, pain, and functionality.
Results: Significant negative correlations were found between AST (r = -0.528, = 0.029), ALT (r = -0.533, = 0.027), GGT (r = -0.602, = 0.011), and TSH (r = -0.556, = 0.017) with total pain scores. A significant negative correlation was also observed between TSH and SPADI scores (r = -0.511, = 0.039). Multiple regression analysis showed that GGT (β = -0.335, = 0.008) and TSH (β = -0.298, = 0.014) were the strongest predictors of pain. These findings suggest that metabolic biomarkers, particularly liver enzymes and thyroid function, play a significant role in the pathophysiology of frozen shoulder. The results highlight the importance of assessing these biomarkers for better understanding and managing pain and functionality in patients with FS.
Conclusions: Further research is needed to explore the underlying mechanisms and potential therapeutic targets.
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http://dx.doi.org/10.3390/healthcare12232444 | DOI Listing |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11641732 | PMC |
J Neurochem
January 2025
Department of Oral Physiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan.
Different taste cells express unique cell-type markers, enabling researchers to distinguish them and study their functional differentiation. Using single-cell RNA-Seq of taste cells in mouse fungiform papillae, we found that Cellular Communication Network Factor 3 (Ccn3) was highly expressed in Type III taste cells but not in Type II taste cells. Ccn3 is a protein-coding gene involved in various biological processes, such as cell proliferation, angiogenesis, tumorigenesis, and wound healing.
View Article and Find Full Text PDFJ Physiol
December 2024
Center for Muscle Biology, University of Kentucky, Lexington, KY, USA.
Knee osteoarthritis contributes substantially to worldwide disability. Post-traumatic osteoarthritis (PTOA) develops secondary to joint injury, such as ligament rupture, and there is increasing evidence suggesting a key role for inflammation in the aetiology of PTOA and associated functional deficits. Colony stimulating factor 1 receptor (CSF1-R) has been implicated in the pathogenesis of musculoskeletal degeneration following anterior cruciate ligament (ACL) injury.
View Article and Find Full Text PDFActa Neuropathol Commun
December 2024
Department of Physiology & Biophysics, Case Western Reserve University School of Medicine, Cleveland, OH, 44106, USA.
Mitochondrial dysfunction and α-synuclein (αSyn) aggregation are key contributors to Parkinson's Disease (PD). While genetic and environmental risk factors, including mutations in mitochondrial-associated genes, are implicated in PD, the precise mechanisms linking mitochondrial defects to αSyn pathology remain incompletely understood, hindering the development of effective therapeutic interventions. Here, we identify the loss of branched chain ketoacid dehydrogenase kinase (BCKDK) as a mitochondrial risk factor that exacerbates αSyn pathology by disrupting Complex I function.
View Article and Find Full Text PDFCrit Care
December 2024
Division of Anesthesia, Critical Care, Pain and Emergency Medicine, UR‑UM103 IMAGINE, University of Montpellier, Nimes University Hospital, Nîmes, France.
Background: In septic shock, the classic fluid resuscitation strategy can lead to a potentially harmful positive fluid balance. This multicenter, randomized, single-blind, parallel, controlled pilot study assessed the effectiveness of a restrictive fluid strategy aiming to limit daily volume.
Methods: Patients 18-85 years' old admitted to the ICU department of three French hospitals were eligible for inclusion if they had septic shock and were in the first 24 h of vasopressor infusion.
BMC Surg
December 2024
Department of Hand (Micro) Surgery, Binzhou Medical University Hospital, Binzhou, Shandong, China.
Purpose: Achieving and maintaining an optimal reduction in partially or fully displaced intra-articular fractures, specifically Type C distal radius fractures, can present challenges. This study aims to retrospectively evaluate and summarize a method utilizing multi-directional temporary Kapandji technique in combination with the volar locking plate fixation for these fractures.
Method: The study involved 15 patients diagnosed with Type C distal radius fractures who underwent surgery between January 2024 and April 2024.
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