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Can Fam Physician. 2017 May;63(5):365-368.
[h=1]Viral myositis in children.[/h] Magee H, Goldman RD.
[h=3]Abstract[/h] Question I recently evaluated a child in my clinic after an emergency department visit where she presented having woken up that morning refusing to walk and was crawling around the house. The parents reported she was getting over a cold, and I recall similar cases of myositis during the H1N1 influenza epidemic a few years ago. What are the key features of myositis that I should recognize? Which investigations are needed to confirm the diagnosis and how should affected patients be managed? Answer Benign acute childhood myositis is a mild and self-limited sudden onset of lower extremity pain during or following recovery from a viral illness. Presentation can include tiptoe gait or refusal to walk, secondary to symmetric bilateral lower extremity pain that resolves quickly, usually within 3 days. In general, no investigation is needed except in severe cases for which screening bloodwork and a urine myoglobin test can confirm the diagnosis and rule out complications. Myoglobinuria and highly elevated creatine phosphokinase levels are rare but should be a consideration for admission to hospital. Prognosis is excellent and management might include rest and analgesia.
Copyright? the College of Family Physicians of Canada.
PMID: 28500193
Free full text
[h=1]Viral myositis in children.[/h] Magee H, Goldman RD.
[h=3]Abstract[/h] Question I recently evaluated a child in my clinic after an emergency department visit where she presented having woken up that morning refusing to walk and was crawling around the house. The parents reported she was getting over a cold, and I recall similar cases of myositis during the H1N1 influenza epidemic a few years ago. What are the key features of myositis that I should recognize? Which investigations are needed to confirm the diagnosis and how should affected patients be managed? Answer Benign acute childhood myositis is a mild and self-limited sudden onset of lower extremity pain during or following recovery from a viral illness. Presentation can include tiptoe gait or refusal to walk, secondary to symmetric bilateral lower extremity pain that resolves quickly, usually within 3 days. In general, no investigation is needed except in severe cases for which screening bloodwork and a urine myoglobin test can confirm the diagnosis and rule out complications. Myoglobinuria and highly elevated creatine phosphokinase levels are rare but should be a consideration for admission to hospital. Prognosis is excellent and management might include rest and analgesia.
Copyright? the College of Family Physicians of Canada.
PMID: 28500193
Free full text