The high-risk infant environment. Part 2. The role of caregiving and the social environment.
Neonatal intensive care units are essential for the successful care of very immature and sick infants. The technology of NICUs has contributed significantly to the reduction of neonatal mortality and improvement of neonatal outcome. While the outcome for high-risk neonates has vastly improved over the past three decades, a number of infants sustain injuries and complications that result in long-term disabilities. It is now clear that some of the long-term problems of high-risk infants are a result of the environment and care practices and are not attributable to the original disease or condition that necessitated intensive care. There is accumulating evidence that environmental factors and care practices can interact with disease processes in ways that can increase morbidity, and possibly mortality. In addition to developmental and behavioral problems, there is growing evidence of effects on visual function and perhaps other sensory systems. Many of the environmental and care factors may cause delay in recovery and increase NICU time or unnecessary discomfort, yet not produce long-term disabilities or problems, as currently assessed. Many of the potential behavioral and developmental problems, as well as many of the potential problems with visual, auditory, and other modes of sensory discrimination, are not included in the usual follow-up assessments. The absence of data or the limitations of existing studies are not a cause for comfort or the assumption that the environment and care practices are safe or not harmful.(ABSTRACT TRUNCATED AT 250 WORDS)
Graven
S N
SN
Department of Community and Family Health, College of Public Health, University of South Florida, Tampa 33612-3805.
Bowen
F W
FW
Brooten
D
D
Eaton
A
A
Graven
M N
MN
Hack
M
M
Hall
L A
LA
Hansen
N
N
Hurt
H
H
Kavalhuna
R
R
D004777:Environment; D006801:Humans; D007224:Infant Care / Q000379:methods*; D007231:Infant, Newborn; D007234:Infant, Premature / Q000523:psychology; D007363:Intensive Care Units, Neonatal; D009725:Nurseries, Hospital; D010287:Parent-Child Relations; D010812:Physical Stimulation; D012307:Risk Factors; D012801:Sibling Relations; D012931:Social Environment