Cultures and gram stains of gastric and external ear canal contents can greatly assist the physician in the early diagno sis of newborn infections acquired in utero or during birth.
Scanlon, J.: The early detection of neonatal sepsis by examination of liquid obtained from the external ear canal. J. Pediatr.79: 247, 1971.
3.
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4.
Oliver, T.K. , Jr.: In Physical Diagnosis of the Newly Born ; Report of the Forty-sixth Ross Conference on Pediatric Research, Columbus, Ohio, 1964, Ross Laboratories , p. 47.
5.
Ramos, A. and Stern, L.: Relationship of premature rupture of the membranes to gastric fluid aspirate in the newborn. Am. J. Obstet. Gynecol.105: 1247, 1969 .
6.
Ebers, D.W., Smith, D.I. and Gibbs, G.E.: Gastric acidity on the first day of life. Pediatrics18: 800, 1956.
7.
Eickhoff, T.C. , Klein, J.O., Daly , A.K., Ingall, D. and Finland, M.: Neonatal sepsis and other infections due to Group B beta hemolytic streptococci. N. Engl. J. Med.271: 1221, 1964.
8.
Lipton, E.L. , Steinschneider, A. and Richmond, J.B.: Autonomic function in the neonate. VIII. Cardiopulmonary observation. Pediatrics33: 212, 1964.
9.
Hasselmeyer, E.G. and Hon, E.H.: Cardiorespiratory Changes Associated with Gavage Feeding. Annual Meeting American Pediatric Society and the Society for Pediatric Research, 1970, p. 89 (Abs.).
10.
Hon, E.H., Bradfield, A.H. and Hess, O.W.: The electronic evaluation of the fetal heart rate, V. The vagal factor in fetal bradycardia. Am. J. Obstet. Gynecol.82: 291, 1961.
