Does Routine Assessment of Gastric Residuals in Preterm Neonates Influence Time Taken to Reach Full Enteral Feeding?
- Conditions
- Gastric Residuals AssessmentPrematuritySepsis NewbornNecrotizing Enterocolitis of Newborn
- Registration Number
- NCT03111329
- Lead Sponsor
- Institute for the Care of Mother and Child, Prague, Czech Republic
- Brief Summary
The study aims to compare routine assessment of gastric residuals versus no assessment of residuals in preterm neonates with respect to time taken for achieving full enteral feeding and the incidence of possible complications, such as feeding intolerance, necrotizing enterocolitis, sepsis etc.
- Detailed Description
In general, regular assessment of gastric residuals and its´ evaluation prior to every feeding is considered standard practice for preterm neonates in neonatal intensive care units. It is believed useful to confirm correct placement of the orogastric or nasogastric tube and thought of as necessary to aid the decision of enteral feeding advancement by informing about possible remains of contents from previous feeding. Furthermore, evaluation of gastric residuals is routinely performed in order to assess for feeding intolerance and used as a possible indicator of risk for development of necrotizing enterocolitis.
However there is conflicting evidence to support the approach of routine gastric residuals assessment and it seems unclear whether it confers any clinical benefit. Withholding of enteral feeding or cessation of advancement in the amounts given due to misinterpretation of routine gastric aspirates may have a negative impact on the preterm neonate. This can potentially involve prolonged indwelling of venous catheters, higher risk of infection and growth restriction with potentially worse developmental outcome in particular for very low birth weight infants.
This randomized controlled clinical study aims to compare a control group with regular assessment and evaluation of gastric residuals and an intervention group with no routine assessment of residuals prior to feeding advancement, for the time taken to reach full enteral feeding and for occurrence of any observed complications including necrotizing enterocolitis.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 95
- Preterm neonate, born between 26+0 and 30+0 weeks of gestation
- Birth weight below 1500g
- Parental informed consent obtained
- Intrauterine growth retardation (birth weight below 5th centile for given gestational age and gender)
- Life-threatening events requiring full resuscitation at the delivery room (severe hypoxia, bleeding), and persistently raised lactate value of more than 5 mmol/l
- Circulatory instability requiring treatment with inotropes
- Highly suspected early onset sepsis with alteration of general clinical state, in particular with worsened peripheral perfusion and circulatory decompensation prior to study begin (during the first 6 hours after admission to NICU)
- Known malformations of gastrointestinal tract, known diagnosis of congenital diaphragmatic hernia, any other life-limiting serious congenital malformations
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method Number of days taken to achieve full enteral feeding (i.e. dose of 100ml/kg/day) 5 days after delivery for yes or no answer to whether full enteral feeding has been achieved, thereafter daily for the first three weeks until full enteral feeding has been reached Time taken (in hours) to reach full enteral feeding, defined as overall dose of 100ml of feeds/kg of birth weight/ day
- Secondary Outcome Measures
Name Time Method Withholding of enteral feeding Through first (on average) two to three weeks of the study until full enteral feeding is achieved. The need to withhold enteral feeds due to clinical situation as per clinical judgement of the clinician in charge
Spontaneous intestinal perforation Duration of hospitalization, an average of 8-15 weeks The incidence of spontaneous intestinal perforation
Necrotizing enterocolitis Duration of hospitalization, an average of 8-15 weeks The incidence of necrotizing enterocolitis
Bronchopulmonary dysplasia At timepoint of reached 36 gestational weeks of the neonate Incidence of bronchopulmonary dysplasia
Neurodevelopment Follow up at 24 months of corrected age of the child Assessment of neurodevelopmental outcome
Total duration of indwelling central venous catheter Through first (on average) two to three weeks of the study until full enteral feeding is achieved. The length of time (in hours) that an indwelling central venous catheter is needed
Hypoglycaemia Through first (on average) two to three weeks of the study until full enteral feeding is achieved. Any episodes of hypoglycaemia (value less than 2,5 mmol/l) after attainment of full enteral feeding
Late onset sepsis Duration of hospitalization, an average of 8-15 weeks The incidence of late onset sepsis
Intraventricular and periventricular haemorrhage Duration of hospitalization, an average of 8-15 weeks The incidence of intraventricular and periventricular haemorrhage (stage I-IV)
Retinopathy of prematurity Duration of hospitalization, an average of 8-15 weeks Incidence of retinopathy of prematurity (stage I-V)
Total duration of parenteral infusion Through first (on average) two to three weeks of the study until full enteral feeding is achieved. The length of time (in hours) that parenteral infusion is needed
Trial Locations
- Locations (2)
Institute for the Care of Mother and Child
🇨🇿Prague, Czechia
Coombe Women and Infants University Hospital
🇮🇪Dublin, Ireland
Institute for the Care of Mother and Child🇨🇿Prague, Czechia