Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

There has been a temporal trend towards increased birth weight over the past three decades. This increase in birth weight may have resulted in an increase in neonatal blood pressure. Neonatal hypertension is becoming more common, especially in neonatal intensive care unit survivors. Current normative values are required to assist in diagnosis and appropriate management of neonatal hypotension and hypertension. The objective of this study was to determine normative blood pressure readings in healthy term neonates. Term neonates from the postnatal ward were enrolled from August 2003 to August 2005. Exclusion criteria included infants of mothers with preeclampsia, hypertension of any cause, gestational diabetes, type 1 diabetes mellitus and illicit substance use, infant congenital or chromosomal anomaly, admission to the neonatal intensive care unit or possible sepsis. Of the 406 infants enrolled, 218 were male. The median systolic, diastolic and mean blood pressures on day 1 of life were 65 mmHg, 45 mmHg, and 48 mmHg, respectively. On day 4, these values had increased to 70 mmHg, 46 mmHg and 54 mmHg. There was a significant elevation in blood pressure from day 1 to day 2 of life. There was no significant difference in blood pressure readings with respect to birth weight or length. The only significant difference between the sexes was a lower mean and diastolic pressure on day 2 in boys. This study has provided current normative blood pressure readings of healthy term neonates that can be used to assess both hypotension and hypertension in the term neonate. No increase in blood pressure was noted from previous studies.
 ...
PMID:Normative blood pressure data in the early neonatal period. 1743 31

Neonatal hypertension occurs in up to 2% of neonatal intensive care survivors and in up to 3% of all neonates. Normal blood pressure (BP) measurements are required to diagnose and manage appropriately both hypotension and hypertension in the neonate and infant. The aim of this study was to provide normative BP measurements during the first year of life of healthy infants born at term, using an oscillometric method. Neonates were enrolled from August 2003 to August 2005. Exclusion criteria included: infants of mothers with hypertension or diabetes of any type, use of illicit substances, congenital or chromosomal anomaly, admission to the neonatal intensive care unit or possible sepsis. There were 406 infants enrolled, with 150 children followed at 6 months of age and 118 children at 12 months of age. There were no differences in BP measurements at 6 months or 12 months of age by gender, weight or height. A BP measurement above the 90th percentile on day 2 or at 6 months was not predictive of a BP above the 90th percentile at 12 months of age. Higher systolic and diastolic measurements at 6 months and 12 months were found, in comparison to those in previous studies using ultrasonic devices. The findings of this study provide normative BP values for infants during their first year of life, using the oscillometric method, the most frequently used method in paediatric, neonatal intensive care and emergency departments.
 ...
PMID:Blood pressure in the first year of life in healthy infants born at term. 1768 Feb 75