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Journal of Nursing & Care | ISSN: 2167-1168 | Volume 7
3
rd
World Congress on
May 16-17, 2018 | Montreal, Canada
Nursing Education, Practice & Research
Nutritional intake and growth velocity in preterm extremely low birth weight infants in Asia: Are we
doing enough?
Shilpee Raturi
1
, Qishi Zheng
2, 3
, Lourdes M Daniel
1
, Luming Shi
2, 3
, Victor S Rajadurai
1
and
Pratibha K Agarwal
1
1
KK Women’s and Children’s Hospital, Singapore
2
Singapore Clinical Research Institute, Singapore
3
Duke-NUS Medical School, Singapore
Aims:
The aims of this study were to describe nutritional practices among preterm extremely low birth weight (ELBW) infants
and their impact on growth and to compare differences in nutritional intervention and co-morbidities between those with
limited growth velocity (GV<25th percentile) and those with GV≥25th percentile.
Methods:
A prospective cohort study was conducted to assess total protein and energy intake for week 1, days 14, 21 and 28
of life. Post-natal growth was calculated by measuring GV using an exponential model. Univariable analysis was applied to
identify the potential risk factors associated with poor GV at day 28 and at discharge from hospital.
Results:
The median GV from birth to day 28 was 9.84g/kg/day and 11.87g/kg/day for GV from birth to discharge. Increased
protein and energy intake was associated with higher GV at discharge. Hypotension needing inotropes, necrotizing enterocolitis
(NEC), patent ductus arteriosus and chronic lung disease were significantly associated with reduced GV at discharge. Infants
with NEC, hypotension needing inotropes and sepsis took a significantly longer time to achieve full enteral nutrition. A longer
time to attain full enteral feeds was associated with slower GV at discharge. Small-for-gestational-age babies increased from
22% at birth to 66.6% at discharge.
Conclusions:
GV at discharge was positively correlated with increasing protein and energy intake in the first 28 days and
adversely affected by the presence of neonatal morbidities. There was strong evidence of extra-uterine growth restriction, with
the majority of preterm ELBW infants having lower z scores at discharge compared to at birth.
Biography
Shilpee Raturi has received her training in Pediatrics from Sarojini Naidu Medical College, Agra, India. She has completed her Fellowship in Neonatal Intensive
Care from Manipal Hospital, Bangalore, India. Her prior work experiences include working at Bombay Hospital, India, Ummeed Child Development Centre (a
non-profit organization based in Mumbai, India) and Department of Neonatology, KK Women’s and Children’s Hospital, Singapore. Currently, she is working at the
Department of Child Development, KK Women’s and Children’s Hospital, Singapore, undergoing Fellowship training in Developmental and Behavioral Pediatrics.
shilpee.raturi@kkh.com.sgShilpee Raturi et al., J Nurs Care 2018, Volume 7
DOI: 10.4172/2167-1168-C3-070