Postoperative Mycobacteroides abscessus subsp. abscessus endophthalmitis: Clinical analysis of 12 clustered adults and a proposed therapeutic algorithm

Jia-Horung Hung, Wen-Chien Ko, Chau Yin Chen, Sheng-Hsiang Lin, Cheng Lin Wu, Sheng-Min Hsu, Yu Ti Teng, Shih Hao Wang, Sung Huei Tseng, Fu-Chin Huang, Chun Chieh Lai, Ching Lung Chen, Chien Hsiung Lai, Po-Lin Chen, Evelyn Jou-Chen Huang

研究成果: Article

2 引文 斯高帕斯(Scopus)


Purpose: Postoperative endophthalmitis caused by nontuberculous mycobacterium is a rare but devastating complication after intraocular surgery. However, optimal treatment strategies remain undetermined in view of its rarity. Methods: We investigated the cases of culture-proven postoperative Mycobacteroides abscessus subsp. abscessus endophthalmitis in southern Taiwan, focusing on clinical manifestations and microbiological study, and aimed to describe clinical staging and to propose a therapeutic modality for this disease. Results: Twelve cases, including two published cases, were treated in two medical centers in southern Taiwan between Aug. 2011 and Dec. 2016, and all ever received cataract surgery at one clinic. Their disease courses could be categorized into four distinct stages, i.e., the initial, quiescent, recurrent, and end stage, and some cases experienced 1–4 cycles of quiescent-recurrent stages. Although all eyes ended up with phthisis or were eviscerated, the affected eyes receiving pars plana vitrectomy (PPV) tended to become quiescent and survived longer than those without PPV (adjusted hazard ratio: 13.9, p < 0.05). Eight isolates of eight patients were available for microbiological study. All isolates were susceptible to amikacin, and inducible clarithromycin resistance was observed in 100% of isolates. Conclusion: Despite the preservation of vision in postoperative M. abscessus endophthalmitis remained a challenge, a stage-based approach is proposed, which may facilitate decision-makings for the future study.

期刊Journal of Microbiology, Immunology and Infection
出版狀態Accepted/In press - 2019 一月 1


All Science Journal Classification (ASJC) codes

  • Immunology and Allergy
  • Immunology and Microbiology(all)
  • Microbiology (medical)
  • Infectious Diseases