TY - JOUR
T1 - Serum immunoglobulin levels in newborn infants. III. Some preliminary observations from a survey of cord blood levels in 2,600 infants
AU - Hardy, Janet B.
AU - McCracken, George H.
AU - Mellits, E. David
AU - Gilkeson, Mary R.
AU - Sever, John L.
N1 - Funding Information:
Supported in part by the National Institute of Health Grant No. 02371 and National Institutes of Health Contract Nos. PH 43 68 12 and PH 43 68 710.
PY - 1969/12
Y1 - 1969/12
N2 - Cord serum immunoglobulin G and M levels and their relationship to race, sex, birth weight, and clinical status are examined. The levels of both immunoglobulins are not related to sex. Negro infants have higher IgG and lower IgM levels than Caucasians. IgG levels and birth weight are associated, smaller infants having lower levels. The previously reported relationship between high levels of IgM and congenital infection is confirmed. In addition, a significant relationship between very low levels and adverse fetal outcome is demonstrated by neurologic abnormalities, severe congenital malformations, and perinatal deaths.
AB - Cord serum immunoglobulin G and M levels and their relationship to race, sex, birth weight, and clinical status are examined. The levels of both immunoglobulins are not related to sex. Negro infants have higher IgG and lower IgM levels than Caucasians. IgG levels and birth weight are associated, smaller infants having lower levels. The previously reported relationship between high levels of IgM and congenital infection is confirmed. In addition, a significant relationship between very low levels and adverse fetal outcome is demonstrated by neurologic abnormalities, severe congenital malformations, and perinatal deaths.
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U2 - 10.1016/s0022-3476(69)80377-x
DO - 10.1016/s0022-3476(69)80377-x
M3 - Article
C2 - 4187145
AN - SCOPUS:0014634251
SN - 0022-3476
VL - 75
SP - 1211
EP - 1223
JO - Journal of Pediatrics
JF - Journal of Pediatrics
IS - 6 PART 2
ER -