ArticleJournal of perinatology : official journal of the California Perinatal Association2013
Correlation of abdominal rSO2 with superior mesenteric artery velocities in preterm infants.
Article in Journal of perinatology : official journal of the California Perinatal Association, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04843293 (The Effect of Breast Milk Smell on Early Feeding Cues, Transition Period to Oral Nutrition and Abdominal Perfusion in Preterm Newborns), which is not on this map. Cited by 28 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
The Effect of Breast Milk Smell on Early Feeding Cues, Transition Period to Oral Nutrition and Abdominal Perfusion in Preterm Newborns
Who cites it
28 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.
- Enteral feeding during cyclooxygenase inhibitor treatment for patent ductus arteriosus: A systematic review.Pediatrics international : official journal of the Japan Pediatric SocietyPooled it
- A prospective study describing splanchnic NIRS and clinical outcomes in encephalopathic neonates receiving minimal enteral nutrition during therapeutic hypothermia.Journal of perinatology : official journal of the California Perinatal Association · 2025Trial
- The effects of nutrition on mesenteric oxygenation among neonates with neonatal encephalopathy: a randomized clinical trial.Pediatric research · 2025Trial
- The effect of drip versus intermittent feeding on splanchnic oxygenation in preterm infants with intrauterine growth restriction: a prospective randomized trial.European journal of pediatrics · 2023Trial
- Mesenteric perfusion at rest and during feeding in healthy children.Frontiers in network physiology · 2026Article
- Effect of Slow Versus Rapid Advancement of Enteral Feeding on Intestinal Oxygenation in Preterm Infants.Children (Basel, Switzerland) · 2025Article
- Utility of Abdominal Near Infrared Spectroscopy in the Management of Neonates: A Review.American journal of perinatology · 2025Review
- Cerebral and Splanchnic Tissue Oxygenation Are Significantly Affected in Premature infants with Ductal-Dependent Congenital Heart Disease.Journal of pediatrics. Clinical practice · 2024Article
- Review
- [Application of near-infrared spectroscopy in the early identification of neonatal gastrointestinal diseases].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2024Review
- Abdominal Near Infrared Spectroscopy can be reliably used to measure splanchnic oxygenation changes in preterm infants.Journal of perinatology : official journal of the California Perinatal Association · 2023Article
- Novel approaches to capturing and using continuous cardiorespiratory physiological data in hospitalized children.Pediatric research · 2023Review
- Measuring gut perfusion and blood flow in neonates using ultrasound Doppler of the superior mesenteric artery: a narrative review.Frontiers in pediatrics · 2023Review
- Early brain and abdominal oxygenation in extremely low birth weight infants.Pediatric research · 2022Article
- Splanchnic oxygen saturation during reoxygenation with 21% or 100% OPediatric research · 2022Article
- Regional Splanchnic Oxygenation during Continuous versus Bolus Feeding among Stable Preterm Infants.Children (Basel, Switzerland) · 2022Article
- Could Near Infrared Spectroscopy (NIRS) be the new weapon in our fight against Necrotising Enterocolitis?Frontiers in pediatrics · 2022Review
- Value of near-infrared spectroscopy in monitoring intestinal tissue oxygen saturation in preterm infants with hemodynamically significant patent ductus arteriosus: a prospective research.Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2021Article
- Effects of Pneumoperitoneum on Splanchnic Oxygenation during Abdominal Laparoscopic Surgery in Paediatric Patients: A prospective, Observational Study.Turkish journal of anaesthesiology and reanimation · 2021Article
- Optimizing Nutritional Strategies to Prevent Necrotizing Enterocolitis and Growth Failure after Bowel Resection.Nutrients · 2021Review
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
Abstract
objectiveNear-infrared spectroscopy (NIRS) is used to monitor brain and kidney perfusion in at-risk premature and term neonates. Although NIRS holds potential for bedside monitoring of intestinal perfusion, there is insufficient evidence showing correlation with mesenteric blood flow. To determine if an association exists between abdominal regional oxygen saturation (A-rSO2) and mesenteric blood flow, we compared changes in A-rSO2 to changes in blood flow velocity in the superior mesenteric artery (SMA) before and after feedings in very-low birthweight infants. STUDY
designA-rSO2 was continuously monitored midline below the umbilicus for 3 days in 18 stable 25 to 31 week bolus-fed infants (median BW 1203 g, median age 5 days). We compared change in SMA velocity from immediately before to 10 min and 60 to 120 min after feeding with change in A-rSO2 over the same time. Spearman's rank correlation was used to ascertain if a significant association existed.
resultChange in A-rSO2 was significantly associated with change in systolic, diastolic, and mean SMA velocity from fasting to 60 to 120 min after feeding (P=0.016, 0.021, 0.010) and from 10 min after a feed to 60 to 120 min after feeding (P=0.009, 0.035, 0.032).
conclusionIn very preterm infants, A-rSO2 reflects blood flow in the SMA and can provide non-invasive continuous monitoring of intestinal perfusion. Further studies are indicated to determine the sensitivity of NIRS to detect early intestinal pathology in this population.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.