Rare Diseases Symptoms Automatic Extraction

Primary pyomyositis of the pelvis in children: a retrospective review of 8 cases.

[pyomyositis]

Primary pyomyositis of the pelvic musculature is a condition rarely seen in temperate climates, although its frequency has been increasing in the United States. The condition should be considered in the initial differential diagnosis of an adolescent presenting with fever, difficulty ambulating, and hip pain. This is a retrospective review of 8 cases of primary pelvic pyomyositis in patients aged 18 years or younger who were treated at the Children's Medical Center in Augusta, Georgia. The site of infection was the obturator internus in the majority of the cases (5). The site was the gluteus, iliopsoas, and iliacus in 1 case each. Four patients who were diagnosed early responded to intravenous antibiotics with no need for further intervention. Two patients required incision and drainage of an abscess combined with antibiotics. Two patients had prolonged hospital courses requiring intensive unit care and mechanical ventilation. Blood cultures were positive in 87.5% of patients, and all patients presented with elevated acute phase reactants. One of the most difficult diagnostic aspects of presentation is an inconclusive symptom profile. It is noteworthy that patients with pelvic pyomyositis may present with limited range of motion in a specific plane (the motion placing the infected muscle on stretch) vs global limited range of motion of the joint as is commonly seen in septic arthritis. Early diagnosis is essential to prevent systemic illness and complications associated with this condition. Magnetic resonance imaging with gadolinium is helpful to diagnose and guide treatment.

Diseases presenting "early diagnosis" symptom

  • achondroplasia
  • acute rheumatic fever
  • adrenal incidentaloma
  • adrenomyeloneuropathy
  • alexander disease
  • allergic bronchopulmonary aspergillosis
  • aromatase deficiency
  • carcinoma of the gallbladder
  • cholangiocarcinoma
  • classical phenylketonuria
  • coats disease
  • cohen syndrome
  • congenital adrenal hyperplasia
  • congenital diaphragmatic hernia
  • congenital toxoplasmosis
  • cowden syndrome
  • cushing syndrome
  • cutaneous mastocytosis
  • cystinuria
  • dentin dysplasia
  • dentinogenesis imperfecta
  • dracunculiasis
  • erdheim-chester disease
  • erythropoietic protoporphyria
  • esophageal carcinoma
  • esophageal squamous cell carcinoma
  • fabry disease
  • familial hypocalciuric hypercalcemia
  • familial mediterranean fever
  • gm1 gangliosidosis
  • hirschsprung disease
  • holt-oram syndrome
  • homocystinuria without methylmalonic aciduria
  • hydrocephalus with stenosis of the aqueduct of sylvius
  • inclusion body myositis
  • kabuki syndrome
  • kallmann syndrome
  • kindler syndrome
  • krabbe disease
  • locked-in syndrome
  • monosomy 21
  • neuralgic amyotrophy
  • oculocutaneous albinism
  • oligodontia
  • omenn syndrome
  • oral submucous fibrosis
  • papillon-lefèvre syndrome
  • phenylketonuria
  • primary effusion lymphoma
  • primary hyperoxaluria type 1
  • proteus syndrome
  • pyomyositis
  • pyruvate dehydrogenase deficiency
  • scrub typhus
  • severe combined immunodeficiency
  • sneddon syndrome
  • systemic capillary leak syndrome
  • thoracic outlet syndrome
  • triple a syndrome
  • typhoid
  • von hippel-lindau disease
  • wiskott-aldrich syndrome
  • wolf-hirschhorn syndrome

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