Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026918 (Mycobacterium)
 52,428 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Psoas abscess is an uncommon disease with varied etiology. The most common pathogen in primary abscess is Staphylococcus aureus. Crohn's disease is the most common cause of a secondary abscess. Recently, drug abuse and HIV infection have become important risk factors in identification of a patient with psoas abscess. Mycobacterium tuberculosis is considered an extremely rare cause of psoas abscess, but it is reported in HIV patients. Physical presentation is insidious; classical symptoms are pain and fever. Computed tomography (CT) is the most important tool for diagnosis. Preferred treatment is percutaneous drainage guided by CT. Open surgical drainage should be reserved if percutaneous drainage fails, if possible by extraperitoneal approach; in secondary abscess, the transperitoneal approach is preferred to correct the possible disease.
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PMID:[Tuberculous psoas abscess in a patient with HIV]. 1555 Feb 32

We aimed in this study to present the clinical findings in children with iliopsoas abscess (IPA) and to discuss the diagnosis and treatment. The files of five patients, hospitalized between August 2011 and June 2013 and monitored with a diagnosis of IPA, were reviewed retrospectively. Demographic characteristics, symptoms and signs, laboratory examinations, and diagnostic and treatment methods of the cases were evaluated. Two of the cases were females and three were males, and their ages ranged from 10 to 15 years. Before the diagnosis, the duration of symptoms in patients ranged from five days to one year. The primary symptoms included fever and difficulty in walking. One patient presented with septic shock and had a history of trauma as a predisposing factor. All patients except one had a higher erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) value. Psoas abscess was demonstrated by ultrasonography (USG), except in one patient. Four patients underwent percutaneous drainage of the abscess. The isolated microorganisms included Staphylococcus aureus, Mycobacterium tuberculosis, and Enterococcus faecalis. All the cases recovered without sequelae. Diagnosis of IPA in children is difficult, and many physicians are usually consulted before any diagnosis is made. IPA should be considered in the differential diagnosis in patients presenting with complaints of lower back, hip, groin and leg pain and difficulty in walking.
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PMID:Iliopsoas abscess in children: report on five patients with a literature review. 2482 50