Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027947 (neutropenia)
 17,527 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 7-month-old infant presented at a tertiary centre with a 6-day history of a skin rash, fever and diarrhoea. Clinical features included pyrexia, kwashiorkor, extensive ulcerating skin lesions suggestive of ecthyma gangrenosum, hepatomegaly, meningismus, neutropenia and iron deficiency anaemia. Blood and skin aspirate cultures yielded a positive growth of Pseudomonas aeruginosa. Apart from severe protein energy malnutrition, no other causes of immunodeficiency were found. He responded well to parenteral antibiotic therapy with gentamicin and piperacillin.
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PMID:Community-acquired Pseudomonas aeruginosa infection in an infant. 889 49

A prospective study of combined modality therapy of non-AIDS related lymphomatous meningitis was carried out. Lymphomatous meningitis is diagnosed increasingly as anti-lymphoma therapies become more effective and result in prolonged patient survival. Twenty-two patients (range 38-69 years; median 60) with lymphomatous meningitis due to metastatic non-AIDS related non-Hodgkins lymphoma were treated. Neurologic presentation included: headache (n=13); cranial neuropathies (n=9); ataxia (n=5); cauda equina syndrome (n=3); myelopathy (n=1); and meningismus (n=1). All patients underwent radiographic evaluation of the extent of central nervous system disease (CNS) followed by radiotherapy (n=8) and sequential intraventricular chemotherapy (methotrexate in 22 patients; cytarabine in 12; thio-TEPA in 5). CNS imaging demonstrated: interrupted CSF now (n=8); intra-cranial subarachnoid nodules (n=2); hydrocephalus (n=2); spinal subarachnoid nodules (2); nerve root enhancement (n=2); and epidural spinal cord compression (n=1). Cytologic responses were seen in 16 patients (73%) to first-, 7 (58%) to second- and 2 (40%) to third-line chemotherapy. Treatment-related toxicity included 14 patients (64%) with aseptic meningitis and 12 patients (55%) with thrombocytopenia or neutropenia (all unrelated to intraventricular chemotherapy). Median survival was 10 months (range: 3-24 months). Fourteen patients (64%) died of their systemic disease, 3 patients (14%) died of progressive lymphomatous meningitis, 4 patients (19%) died of progressive combined systemic disease in lymphomatous meningitis and 1 patient (5%) is disease-free. Fourteen patients (64%) received concurrent systemic chemotherapy and no differences were seen in outcome within this group of patients including 6 patients treated with dose intensive chemotherapy and autologous bone marrow transplantation. Lymphomatous meningitis in patients with non-AIDS related non-Hodgkin's lymphoma may be palliated with combined modality therapy, however, despite the application of standard or dose intensive systemic chemotherapy, therapy remains non-curative.
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PMID:Lymphomatous meningitis in immunocompetent patients. 2159 Feb 44