2018
DOI: 10.1111/ctr.13430
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An update on Mycobacterium tuberculosis infection after hematopoietic stem cell transplantation in adults

Abstract: Background Mycobacterium tuberculosis (TB) is common worldwide, but is rarely reported after hematopoietic transplantation (HSCT). We reviewed all TB cases among HSCT since 2010 to provide an update on its epidemiology, clinical presentation, management and outcome. Methods Several databases were reviewed from January 1, 2010 to June 30, 2018 using key words tuberculosis and hematopoietic transplantation. Results The 47 cases of TB were reported during the study period. The highest TB frequency was reported fr… Show more

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Cited by 16 publications
(8 citation statements)
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“…Such an approach may also be helpful to screen potential HSC transplantation donors. Reports showing Mtb infection after allogeneic HSC transplantation ( 124 ) suggest that it is necessary to confirm intracellular Mtb dormancy status of the donor to avoid risk of future d Mtb reactivation in the acceptor. In this context, we suggest that genotyping and WGS approaches may help to confirm the reactivation potential of dormant Mtb residing in donor’s BM-stem cells.…”
Section: Future Directionmentioning
confidence: 99%
“…Such an approach may also be helpful to screen potential HSC transplantation donors. Reports showing Mtb infection after allogeneic HSC transplantation ( 124 ) suggest that it is necessary to confirm intracellular Mtb dormancy status of the donor to avoid risk of future d Mtb reactivation in the acceptor. In this context, we suggest that genotyping and WGS approaches may help to confirm the reactivation potential of dormant Mtb residing in donor’s BM-stem cells.…”
Section: Future Directionmentioning
confidence: 99%
“…65 In a literature review of TB disease in 47 adult HSCT recipients between 2010 and 2018, the median time to clinical presentation was 4.6 months based on cohort data and 2.4 months based on individual case reports. 44 Given variable clinical presentation and diagnostic delays, it is important to maintain a high index of suspicion for TB among HSCT recipients from endemic areas. 10…”
Section: Epidemiology and Clinical Presentationmentioning
confidence: 99%
“…Risk factors for post-transplant TB in HSCT recipients include social factors 37 ; allogeneic transplantation 10,[38][39][40] ; underlying indication for transplantation 10 ; pre-transplant conditioning therapies, particularly T-cell depleting agents 10,41 and total body irradiation 10,38,40,42,43 ; and transplant complications, particularly chronic graft versus host disease 10,25,[38][39][40][41][43][44][45][46][47][48] (Table 1).…”
Section: Epidemiology Of Tb In Transplant Recipientsmentioning
confidence: 99%
“…The incidence of multidrug-resistant TB has been found to be significantly higher in organ transplant recipients compared to the general population. However, the recipients of allogenic bone marrow, lung, and heart transplant have been shown to exhibit good response to second-line therapy 35 . Bone TB is a rarely known form of TB affecting the spine, long bones and joints.…”
Section: Resultsmentioning
confidence: 99%