title: [A Case of Disseminated Cutaneous Mycobacterium chelonae Infection Successfully Improved with Thermal Therapy].
abstract: A 54-year-old female with dermatomyositis treated with cyclosporine and methylprednisolone presented with multiple subcutaneous nodules on her upper and lower extremities on December 2011. The number of lesions gradually increased. She had a history of surgical intervention such as debridement, skin graft of right lower leg due to trauma and subsequent bacterial infection on August 2011. Culture from a skin lesion on June 2012 confirmed Mycobacterium chelonae, which was susceptible to clarithromycin (CAM). We started treatment with CAM, imipenem/cilastatin (IPM/CS) and tobramycin (TOB) for 2 weeks. Then CAM monotherapy was continued, however CAM was discontinued because of liver dysfunction. In September 2012 new nodular lesions were observed on the left arm and right leg. We administrated azithromycin, IPM/CS and TOB. Subcutaneous nodules were partially improved, but new lesions appeared on her right leg. A culture of skin lesion yielded M. chelonae, which was highly resistant to CAM and IPM/CS. Based on the sensitivity test, moxifloxacin was used. However, there was no significant improvement in her skin lesions, so we started thermal therapy on day 57 after admission. She showed an excellent response to thermal therapy, and there has been no recurrence.
authors.forename: Akira
authors.initials: A
authors.lastname: Yoshimoto
authors.forename: Fukumi
authors.initials: F
authors.lastname: Nakamura-Uchiyama
authors.forename: Masatoshi
authors.initials: M
authors.lastname: Sato
authors.forename: Tatsuya
authors.initials: T
authors.lastname: Fukumori
authors.forename: Yutaka
authors.initials: Y
authors.lastname: Yamada
authors.forename: Naokuni
authors.initials: N
authors.lastname: Hishiya
authors.forename: Naotaka
authors.initials: N
authors.lastname: Shiraishi
authors.forename: Taku
authors.initials: T
authors.lastname: Ogawa
authors.forename: Kenji
authors.initials: K
authors.lastname: Uno
authors.forename: Kei
authors.initials: K
authors.lastname: Kasahara
authors.forename: Koichi
authors.initials: K
authors.lastname: Maeda
authors.forename: Mitsuru
authors.initials: M
authors.lastname: Konishi
authors.forename: Masahide
authors.initials: M
authors.lastname: Yoshikawa
authors.forename: Keiichi
authors.initials: K
authors.lastname: Mikasa
mesh_terms: D005260:Female; D006358:Hot Temperature / Q000627:therapeutic use*; D006801:Humans; D008875:Middle Aged; D009165:Mycobacterium Infections, Nontuberculous / Q000628:therapy*; D016926:Mycobacterium chelonae; D012874:Skin Diseases, Infectious / Q000628:therapy*