Burden and Impact of Geriatric Syndromes Associated with Allogeneic Hematopoietic Cell Transplantation in Older Adults

While there has been significant increase in the number of older patients undergoing allogeneic hematopoietic cell transplantation (allo-HCT), the prevalence and the impact of geriatric syndromes associated with allo-HCT remains unknown. Using an institutional database and the electronic medical record, we retrospectively examined the incidence, predictive factors, and the impact of common geriatric syndromes of delirium, urinary incontinence, pressure ulcer, and mechanical fall among 527 patients age 60 and above (range 60-78.7) who underwent first allo-HCT for hematological malignancies at our institution from 2001 to 2016. We hypothesize that allo-HCT-associated geriatric syndromes negatively impact non-relapse mortality and overall survival.We identified all relevant geriatric events from the start of the conditioning regimen to 100 days post stem cell infusion. Among common geriatric syndromes, we found that delirium had the highest 100-day cumulative incidence at 21% (95% CI 18-25), followed by falls at 7% (95% CI 5-9) (Figure 1). There were only 11 incidences of new urinary incontinence and 3 incidences of new pressure ulcers. With a median follow-up of 46 months for survivors, the 3-year probability of overall survival and progression-free survival is 47% (95% CI 42-51) and 40% (95% CI 36-44), respectively (Figure 1). The 2-year cumulative incidence of non-relapse mortality is 28% (95% CI 24-32).We assessed the association of standard, pre-transplant patient demograph...
Source: Blood - Category: Hematology Authors: Tags: 721. Clinical Allogeneic Transplantation: Conditioning Regimens, Engraftment, and Acute Transplant Toxicities: Poster II Source Type: research