ArticleJournal of perinatology : official journal of the California Perinatal Association2013
Effects of low-dose dopamine on urine output in normotensive very low birth weight neonates.
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. Cited by 4 papers.
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.
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Who cites it
4 citing papers in PubMed, 11 citations in OpenAlex.
- Physiology-guided vasoactive therapy in neonates: rethinking dopamine as first-line.Journal of perinatology : official journal of the California Perinatal Association · 2025Review
- Use of vasopressors for septic shock in the neonatal intensive care unit.Journal of perinatology : official journal of the California Perinatal Association · 2023Article
- Evaluation of urine output, lactate levels and lactate clearance in the transitional period in very low birth weight preterm infants.European journal of pediatrics · 2021Article
- Management of Shock in Neonates.Indian journal of pediatrics · 2015Review
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
objectiveTo determine the effects of low-dose dopamine on urine output (UOP) in very low birth weight premature neonates. STUDY
designRetrospective cohort study of all low-dose (3-5 μg kg(-1) per min) dopamine infusions >24-h duration in neonates 1500 g and 32 weeks gestation from August 2009 through September 2011. Linear regression was used to estimate the impact of covariates on UOP.
resultWe identified 91 episodes of low-dose dopamine use in 65 neonates. Increased UOP occurred in 64% of episodes. Low-dose dopamine use was associated with a 0.6 ml kg(-1) h(-1) increase in UOP (P<0.001) and a 1.3 ml kg(-1)h(-1) increase when baseline UOP was <1.5 ml kg(-1) h(-1) (P<0.001). The improvement remained statistically significant after controlling for medications (diuretics and hydrocortisone) and fluid intake.
conclusionLow-dose dopamine use was associated with increased UOP in very low birth weight neonates.
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What OpenQuestion holds
Registered trials
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