The urgency and timing of renal transplantation in children must be considered in the context of a number of issues unique to children with CRI and ESRD such as delayed cognitive and educational performance, growth retardation, delayed puberty, etiology of ESRD, and timing of immunizations.
Figure showing study design, treatment groups, and timing of immunizations and assessments.
These include the ideal source and type of DC, the form of antigen and method of loading DC, whether to induce maturation, the route and timing of immunization, and the optimal clinical scenario.
There is little evidence to guide practice with respect to timing of immunization relative to HAART and dosing schedules in older children.
Little effort has been directed towards investigation of how these vaccines could be best used in asplenic person in order to determine optimum schedules, doses and timing of immunization, and we suggest that it is urgently needed.
In order to provide an effective vaccine against S. aureus, a number of unresolved issues in vaccine development relating to optimal antigenic target identification, criteria for acceptable efficacy, identification of target population, commercial development limitations, optimal timing of immunization strategy, storage, cold chain requirements and cost need to be addressed properly.
Additionally, there are issues relating to optimal antigenic target identification, criteria for acceptable efficacy, identification of the target population in children as well as adults, commercial development limitations, optimal timing of immunization strategy, storage and cold chain requirements, cost of development and cost effectiveness (64).
The ACIP, AAFP, and AAP have published guidelines on the timing of childhood immunizations[ 19, 20].
Parents' lack of knowledge about the timing of the immunization schedule was a significant predictor of incomplete immunization in Malaysia [ 19].
Among cases with documented timing of pentavalent immunization, 83%, 70%and69%9% received timely vaccination for pentavalent doses 1, 2 and 3, respectively.
The reasons for the gender difference in the timing of BCG immunization among low birth weight infants are not clear.
