Survey of the definition and screening of neonatal hypoglycaemia in Australia.
OBJECTIVE
To determine the approach to identifying neonatal hypoglycaemia and the definition of neonatal hypoglycaemia used by neonatal paediatricians in Australian Level 3 neonatal intensive care units (NICU).


METHODS
A questionnaire was sent to the 101 neonatal paediatricians in the 22 Level 3 NICU in Australia asking their method of screening for, and definition of, neonatal hypoglycaemia.


RESULTS
Responses were received from 70 neonatal paediatricians, including all 22 directors. A bedside glucose meter is used in 19 of 22 NICU to screen for hypoglycaemia, whilst one NICU uses a glucose analyzer and another NICU uses a visual colour comparison method. One NICU does not screen, but has blood glucose measured in a satellite laboratory. If the screening method suggests hypoglycaemia, 62 of 63 neonatal paediatricians proceed to blood glucose determination in a laboratory, mostly using plasma samples. Based on the laboratory measurement, the definition of neonatal hypoglycaemia ranged from < 1.1 to 3.0 mmol/L.


CONCLUSIONS
The majority of neonatal paediatricians in Australian NICU screen for neonatal hypoglycaemia using a bedside glucose meter. There is a wide range in the definition of neonatal hypoglycaemia from < 1.1 to 3.0 mmol/L.
Bonacruz
G L
GL
Department of Neonatology, Royal North Shore Hospital, St Leonards, New South Wales, Australia.
Arnold
J D
JD
Leslie
G I
GI
Wyndham
L
L
Koumantakis
G
G
D001315:Australia; D001786:Blood Glucose / Q000032:analysis; D015190:Blood Glucose Self-Monitoring; D006801:Humans; D007003:Hypoglycemia / Q000097:blood / Q000517:prevention & control*; D007231:Infant, Newborn; D015931:Intensive Care, Neonatal; D015997:Neonatal Screening / Q000379:methods*; D009359:Neonatology; D010818:Practice Patterns, Physicians'; D011795:Surveys and Questionnaires
D001786:Blood Glucose