Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P30536 (PBS)
 9,886 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A novel drug delivery system was developed for osteomyelitis using porous hydroxyapatite blocks (HA-b) that were impregnated with antibiotics by a centrifuge method. For the experimental study, a 10 mm3 HA-b was placed in a container, mixed with an antibiotic solution and centrifuged at 1500 rpm for 15 min for the purpose of impregnating antibiotics into the pores. The slow release activity of antibiotic (Arbekacin sulfate [1-N-(S)-4 amino-2-hydroxybutyryl dibekacin]) from the HA-b was tested. An evaluation was made of the slow-releasing capabilities of the ABK from HA-b which was still maintained at 0.5 microgram/ml within 21 exchanges of PBS after 42 days. Consequently, seven patients with osteomyelitis, including one with tuberculosis and two with infected hip arthroplasty, have been treated. On a follow-up study, all of the foci had completely healed by the end of the follow-up period without complications. This new method is simple and can be performed safety as a one-stage operation.
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PMID:Treatment of osteomyelitis by antibiotic impregnated porous hydroxyapatite block. 1015 78