Abstract
Background
The Bacillus Calmette-Guerin (BCG) is a life-attenuated form of Mycobacterium bovis widely used as immunotherapy for localized bladder cancer. Adverse reactions to intravesical BCG instillations are rare.
Case
We describe a 70-year-old man with a history of an aortobifemoral bypass graft, placement of a synthetic mesh for treatment of a ventral hernia and, most recently, superficial bladder cancer treated with BCG therapy. Ten months after his final intravesical BCG instillation, he complained of fever and asthenia. After 12 months of investigation, he was diagnosed with Mycobacterium bovis infection of his aortobifemoral bypass graft and abdominal mesh, with Streptococcus intermedius superinfection. The bypass graft was excised and replaced with an in situ arterial allograft, the abdominal mesh was removed, and treatment started with amoxicillin, isoniazid, rifampicin and ethambutol. Several additional vascular interventions were needed for allograft degradation, but 12 months after the final procedure, outcome was good.
Discussion and Conclusions
Among 35 cases of mycotic aneurysm reported after BCG therapy in the last 10 years, only one involved a vascular prosthesis. Surgical repair of such aneurysms using prosthetic grafts is commonly performed, associated with anti-mycobacterial treatment. Prognosis is poor with mortality of 14% (4/35) and a 26% rate of aneurysm recurrence under treatment (9/35).
Similar content being viewed by others
Abbreviations
- BCG:
-
Bacillus Calmette-Guérin
- CT:
-
Computed tomography
- PET:
-
Positron emission tomography
References
Prescott S, Jackson AM, Hawkyard SJ, Alexandroff AB, James K. Mechanisms of action of intravesical bacille Calmette-Guérin: local immune mechanisms. Clin Infect Dis. 2000;31:S91–S9393.
Pérez-Jacoiste Asín MA, Fernández-Ruiz M, López-Medrano F, et al. Bacillus Calmette-Guérin (BCG) infection following intravesical BCG administration as adjunctive therapy for bladder cancer: incidence, risk factors, and outcome in a single-institution series and review of the literature. Medicine (Baltimore). 2014;93:236–54.
Lamm DL. Complications of bacillus Calmette-Guérin immunotherapy. Urol Clin North Am. 1992;19:565–72.
Gonzalez OY, Musher DM, Brar I, et al. Spectrum of bacille Calmette-Guérin (BCG) infection after intravesical BCG immunotherapy. Clin Infect Dis. 2003;36:140–8.
Lareyre F, Reverso-Meinietti J, Carboni J, Gaudart A, Hassen-Khodja R, Raffort J. Mycotic Aortic aneurysm and infected aortic graft after intravesical bacillus Calmette-Guérin treatment for bladder cancer. Vasc Endovascular Surg. 2019;53:86–91.
Roylance A, Mosley J, Jameel M, Sylvan A, Walker V. Aorto-enteric fistula development secondary to mycotic abdominal aortic aneurysm following intravesical bacillus Calmette-Guerin (BCG) treatment for transitional cell carcinoma of the bladder. Int J Surg Case Rep. 2013;4:88–90.
Hui DS, Stoeckel DA, Kaufman EE, Jacobs DL. Massive hemoptysis from an aortobronchial fistula secondary to BCG-related mycotic thoracic aortic aneurysm. Ann Thorac Surg. 2016;101:350–2.
Shakir F, Dang V, Bronze MS, Liu C, Machado L. Mycobacterium bovis infection of an axillary-femoral bypass graft after intravesical bacille Calmette-Guérin immunotherapy for bladder cancer. Am J Med Sci. 2009;337:63–4.
Coscas R, Arlet J-B, Belhomme D, Fabiani J-N, Pouchot J. Multiple mycotic aneurysms due to Mycobacterium bovis after intravesical bacillus Calmette-Guérin therapy. J Vasc Surg. 2009;50:1185–90.
Nguyen MT, Berger RL, Hicks SC, et al. Comparison of outcomes of synthetic mesh vs suture repair of elective primary ventral herniorrhaphy: a systematic review and meta-analysis. JAMA Surg. 2014;149:415–21.
Kaoutzanis C, Leichtle SW, Mouawad NJ, et al. Risk factors for postoperative wound infections and prolonged hospitalization after ventral/incisional hernia repair. Hernia. 2015;19:113–23.
Acknowledgments
We thank K Pickett for her editorial assistance. This case was declared to the national Pharmacovigilance system.
Funding
This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Conflicts of interest
The authors declare that they have no conflict of interest.
Electronic supplementary material
Below is the link to the electronic supplementary material.
15010_2020_1495_MOESM1_ESM.docx
Supplementary file1 Supplementary Table 1. Summary of the different samples and cultures from a patient with a final diagnosis of Mycobacterium bovis infection of an aortobifemoral bypass graft, with Streptococcus intermedius superinfection. Supplementary Table 2. Summary of the case reports of vascular complications after intravesical BCG instillation described over the last 10 years (DOCX 57 kb)
Rights and permissions
About this article
Cite this article
Dubert, M., Abihssira, S., Diamantis, S. et al. Mycobacterium bovis infection of an aortobifemoral bypass graft with Streptococcus intermedius superinfection after intravesical bacillus Calmette-Guérin immunotherapy for bladder cancer. Infection 49, 345–348 (2021). https://doi.org/10.1007/s15010-020-01495-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s15010-020-01495-4