Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019045 (hemoglobinopathies)
 2,704 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 12-year-old girl with sickle cell hemoglobinopathy presented with a Salmonella osteomyelitis of her right humerus requiring six weeks of parenteral antibiotic therapy. Home therapy was evaluated. Due to the frequency of the medication administration (every six hours) and the apprehension of the family members, a Pharmacia-Deltec CADD-VT Infusion Pump was chosen for drug administration. Based on the stability of ampicillin, 1.3 g q6h was administered to provide a minimum of 1 g for the last dose of a 24-hour cycle. Ampicillin 6 g contained in 100 mL of sterile water for injection provided a 60 mg/mL solution with an osmolarity of 347 mOsmol. The pump was programmed to deliver 22 mL of solution over one hour, every six hours. A keep-vein-open rate of 0.2 mL/h maintained line patency. A 100 mL cassette of solution prepared daily was replaced on the pump by a home therapy nurse each morning. At the end of six weeks of therapy, the osteomyelitis was eradicated. We found the use of an ambulatory infusion pump an effective, convenient, and cost-saving method of treatment for our patient.
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PMID:Use of an ambulatory infusion pump in a 12-year-old with Salmonella osteomyelitis. 272 25

Technical and maternal factors known to affect urinary estriol level or its measurement are discussed in view of the current use of serial estriol as an indicator of fetoplacental function. Technical artifacts can result from presence of methenamine mandelate, phenolphthalein, glucose, or high urine specific gravity. Aside from normal maternal factors such as inaccurate urine collection or variable fluid intake, estriol levels are depressed by corticosteroids and ampicillin. Pyelone phritis, anemia, hemoglobinopathy, abnormal renal status, malnutrition, and high altitude all depress estriol level or excretion. In some conditions such as pyelonephritis, amniotic estriol level may be a better indicator of fetal status.
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PMID:Factors affecting the yeild of urinary estriol. 433 82