Chronic exertional compartment syndrome is a debilitating condition primarily associated in highly active individuals with an estimated incidence of approximately 1 in 2000 persons/year. The etiology remains unclear to date. The differential diagnosis includes, but is not limited to stress fractures, medial tibial stress syndrome, and popliteal artery entrapment syndrome. Clinical signs and symptoms include pain in the involved compartment with exertion dissipating quickly after activity. Diagnostic tests include intramuscular compartment pressure testing, magnetic resonance imaging, near-infrared spectrometry as well as shear wave electrography. Treatments consist of nonsurgical, surgical, or the combination of the two. Gait retraining and the use of botulinum toxin appear most promising. Diagnostic lidocaine injections are emerging as a prognostic and mapping tool. Minimal invasive surgical options are being utilized allowing quicker return to activity and decreased morbidity. This article reviews the anatomy, clinical signs and symptoms, diagnostics, nonsurgical, and surgical treatments for chronic exertional compartment syndrome.
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http://dx.doi.org/10.1249/JSR.0000000000000747 | DOI Listing |
J Sports Sci
January 2025
Physical Activity, Sport and Exercise (PHASE) Research Group, School of Allied Health (Exercise Science), Murdoch University, Perth, Australia.
This study examined internal, external training loads, internal:external ratios, and aerobic adaptations for acute and short-term chronic repeated-sprint training (RST) with blood flow restriction (BFR). Using randomised crossover (Experiment A) and between-subject (Experiment B) designs, 15 and 24 semi-professional Australian footballers completed two and nine RST sessions, respectively. Sessions comprised three sets of 5-7 × 5-second sprints and 25 seconds recovery, with continuous BFR (45% arterial occlusion pressure) or without (Non-BFR).
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January 2025
Michigan State University, Large Animal Clinical Sciences, College of Veterinary Medicine, East Lansing, MI, USA. Electronic address:
Horses are particularly susceptible to developing exertional rhabdomyolysis (ER) characterized by muscle stiffness, pain, and reluctance to move. Diagnosis requires establishing abnormal increases in serum creatine kinase activity when horses exhibit clinical signs. The 2 main categories of ER include sporadic ER arising from extrinsic causes and chronic ER that arises from intrinsic continuous or episodic abnormalities in muscle function.
View Article and Find Full Text PDFBioDrugs
January 2025
Department of Neurology, Neuroscience Clinical Research Center (NCRC) and Integrated Myasthenia Gravis Center, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117, Charitéplatz 1, Germany.
Myasthenia gravis (MG) is a rare autoimmune disease characterised by exertion-induced muscle weakness that can lead to potentially life-threatening myasthenic crises. Detectable antibodies are directed against specific postsynaptic structures of the neuromuscular junction. MG is a chronic condition that can be improved through therapies, but to date, not cured.
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December 2024
Pulmonology, Algemeen Ziekenhuis Glorieux, Ronse, BEL.
Heterotaxy syndrome is characterized by abnormal left-right arrangement of thoracoabdominal organs and is frequently associated with complex cardiac anomalies. However, cases with predominant extracardiac manifestations are increasingly recognized. This report describes a 20-year-old female of North African descent with consanguineous parentage, who presented with chronic cough and exertional dyspnea persisting over several years.
View Article and Find Full Text PDFBiomolecules
January 2025
Milwaukee Institute for Drug Discovery, University of Wisconsin-Milwaukee, 2000 E Kenwood Blvd, Milwaukee, WI 53211, USA.
Myalgic Encephalomyelitis or Chronic Fatigue Syndrome (ME/CFS) is a chronic multisystem disease characterized by severe muscle fatigue, pain, dizziness, and brain fog. The two most common symptoms are post-exertional malaise (PEM) and orthostatic intolerance (OI). ME/CFS patients with OI (ME+OI) suffer from dizziness or faintness due to a sudden drop in blood pressure while maintaining an upright posture.
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