PERMANENT HETEROTOPIC OSSIFICATION AT THE INJECTION SITE AFTER DIPHTHERIA-TETATNUS-PERTUSSIS IMMUNIZATIONS IN CHILDREN WHO HAVE FIBRODYSPLASIA OSSIFICANS PROGRESSIVA
Tf. Lanchoney et al., PERMANENT HETEROTOPIC OSSIFICATION AT THE INJECTION SITE AFTER DIPHTHERIA-TETATNUS-PERTUSSIS IMMUNIZATIONS IN CHILDREN WHO HAVE FIBRODYSPLASIA OSSIFICANS PROGRESSIVA, The Journal of pediatrics, 126(5), 1995, pp. 762-764
In patients who have fibrodysplasia ossificans progressiva, routine ch
ildhood diphtheria-tetanus-pertussis immunizations administered by int
ramuscular injection caused a significant risk of permanent heterotopi
c ossification at the site of injection (p < 10(-8)), whereas measles-
mumps-rubella immunizations administered by subcutaneous injection pos
ed no significant risk, Intramuscular injections should be avoided, if
possible, once a diagnosis of fibrodysplasia ossificans progressiva h
as been established.