Elevated Late Mortality Persists After Blood or Marrow Transplant

Share this content:
Elevated Late Mortality Persists After Blood or Marrow Transplant
Elevated Late Mortality Persists After Blood or Marrow Transplant

WEDNESDAY, Aug. 8, 2018 (HealthDay News) -- Individuals who underwent allogeneic blood or marrow transplantation (BMT) in childhood have elevated risk of late mortality 25 years or more after transplantation, according to a study published online July 26 in JAMA Oncology.

Anna Sällfors Holmqvist, M.D., Ph.D., from Lund University in Sweden, and colleagues conducted a retrospective cohort study of individuals who lived two years or more after undergoing allogeneic BMT in childhood. Data were included for 1,388 individuals who lived two years or more after allogeneic BMT performed at a median age of 14.6 years.

The researchers found that there were 295 deaths in the cohort, for an overall survival rate of 79.3 percent at 20 years after BMT. Infection and/or chronic graft-versus-host disease, primary disease, and subsequent malignant neoplasms were the leading causes of death (49.6, 24.6, and 18.4 percent, respectively). Compared with the general population, the cohort had a 14.4-fold increased risk for death. At 25 years or more after BMT, relative mortality remained elevated (standardized mortality ratio, 2.9). Over time, the 10-year cumulative incidence of late mortality decreased (before 1990, 18.9 percent; 1990 to 1999, 12.8 percent; 2000 to 2010, 10.9 percent); after adjustment for demographics and clinical factors, this decrease remained significant.

"These patients remain at an elevated risk of late mortality even 25 years or more after transplantation when compared with the general population, necessitating lifelong follow-up," the authors write.

Abstract/Full Text (subscription or payment may be required)

Share this content:

is free, fast, and customized just for you!




Already a member?

Sign In Now »

Trending Activities

All Professions

Drug Lookup

Browse drugs by: BrandGenericDisease

More in Home

Access to In-Home Support Soon to Be Available for Seniors

Access to In-Home Support Soon to Be Available ...

Under Medicare Advantage, a health-related reason will be needed to qualify; costs will vary

USPSTF Recommends Screening Adults for Unhealthy Alcohol Use

USPSTF Recommends Screening Adults for Unhealthy Alcohol Use

Recommendation applies to all adults, including pregnant women; insufficient evidence for teens

AHA: Icosapent Ethyl Cuts CV Risk From Elevated Triglycerides

AHA: Icosapent Ethyl Cuts CV Risk From Elevated ...

Ischemic events reduced among patients with elevated triglycerides despite taking statins

is free, fast, and customized just for you!




Already a member?

Sign In Now »