title: Mycobacterium abscessus infection of a Norplant contraceptive implant site.
abstract: The authors report a case of Mycobacterium abscessus infection of a subdermal levonogestrel implant (Norplant) site. The infection lasted 12 weeks and was indolent, skin manifestations were low grade and difficult to detect. Culture of exudate samples showed that M. abscessus was the only causative agent. After the implant was removed the patient's arm healed uneventfully without antimycobacterial therapy. The authors recommend that if Gram staining of apparently infected material from an implant site does not reveal a causative organism, then cultures should be done for mycobacteria and fungi. Kinyoun staining for acid-fast bacteria and calcoflour-white staining for fungi should also be performed. The implant should be removed and the patient given antimicrobial therapy as indicated. The authors emphasize the need to be aware of the potential for M. abscessus infection of implant sites and stress that appropriate microbiologic culture procedures are essential for accurate diagnosis.
mesh_terms: D000328:Adult; D003271:Contraceptive Agents, Female / Q000009:adverse effects*; D003663:Decision Trees; D004343:Drug Implants; D005260:Female; D006801:Humans; D016912:Levonorgestrel / Q000009:adverse effects*; D009165:Mycobacterium Infections, Nontuberculous / Q000209:etiology* / Q000382:microbiology
chemical_list: D003271:Contraceptive Agents, Female; D004343:Drug Implants; D016912:Levonorgestrel