title: Muscle bleeds in professional athletes--diagnosis, classification, treatment and potential impact in patients with haemophilia.
abstract: Muscle haematoma represents 10-25% of bleeds in patients with severe haemophilia. There is limited consensus on diagnostic or treatment strategies and little knowledge about the natural history of muscle haematoma and optimal treatment goals. The aim of this review was to perform a systematic description of the natural history of muscle haematoma in healthy athletes, focusing on diagnosis, classification and treatment options. Publications and educational textbooks on management of sports injuries were used as data source. Muscle haematomas occur following contusion, strain, or laceration and can be categorized as mild, moderate, or severe. Muscle haematoma may be inter- or intramuscular. In healthy athletes, the healing process takes 20-40 days. Optimal diagnosis includes history, physical examination (inspection, palpation, active and passive range of motion (ROM) test, muscle length test, isometric strength test, biomechanical examination, full spinal examination, peripheral nerve test and slump test), ultrasound, MRI or CT. Treatment is conducted based on: (i) super-acute stage, control of the bleeding and minimizing the size of the haematoma; (ii) acute stage, restoration of pain-free ROM; (iii) subacute stage, functional rehabilitation; and (iv) gradual return to normal activity. Treatment and preventive strategies include RICE (rest, ice, compression and elevation), protected mobilization, stretching and strengthening exercises, manual therapy (articular, neural and soft tissue mobilization and massage), correction of movement dysfunction, functional rehabilitation and electro-therapeutic interventions. The study reviews the natural history of muscle haematoma and state-of-the-art diagnosis and treatment in healthy athletes. Results may be useful to optimize diagnosis and treatment of muscle haematoma in patients with haemophilia.
authors.affiliation: Haemostasis Research Unit, Centre for Haemophilia and Thrombosis, Department of Haematology and Oncology, Guy's and St Thomas Hospital & NHS Foundation Trust & King's College London School of Medicine, London, UK.
authors.forename: R
authors.initials: R
authors.lastname: Beyer
authors.forename: J
authors.initials: J
authors.lastname: Ingerslev
authors.forename: B
authors.initials: B
authors.lastname: Sørensen
mesh_terms: D001265:Athletic Injuries / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology / Q000534:rehabilitation*; D006406:Hematoma / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D006467:Hemophilia A / Q000150:complications*; D006801:Humans; D018482:Muscle, Skeletal / Q000293:injuries* / Q000503:physiopathology