Evidence map›Paper›PMID 19048246›Full record

ArticleEuropean journal of clinical pharmacology2009

Changes in urinary PGE2 after ibuprofen treatment in preterm infants with patent ductus arteriosus.

R Antonucci, L Cuzzolin, A Arceri, A Dessì, V Fanos

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In one paragraph

Article in European journal of clinical pharmacology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Neonatal pharmacology: extensive interindividual variability despite limited size.The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG · 2011
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

R AntonucciDepartment of Pediatrics and Clinical Medicine-Section of Neonatal Intensive Care Unit, University of Cagliari, Via Ospedale 119, 09124 Cagliari, Italy. roant@tiscali.it
L Cuzzolin
A Arceri
A Dessì
V Fanos
University of Cagliari · ITUniversity of Verona · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate changes in urinary PGE(2) after ibuprofen treatment in preterm infants with patent ductus arteriosus (PDA).

methodsTwenty preterm infants with a hemodynamically significant PDA (gestational age, 28.6 +/- 2.3 weeks) and 20 controls (gestational age, 30.4 +/- 1.5 weeks) were prospectively enrolled at 48-72 h of life. After enrollment, the former underwent conventional ibuprofen-lysine treatment. At 48-72 h (T(0)) and 108-144 h of life (T(1)), urine samples were noninvasively collected in both groups to measure urinary PGE(2) concentrations (enzyme immunoassay method), and renal function was investigated.

resultsUrinary PGE(2) decreased significantly both in ibuprofen-treated patients (66.95 +/- 16.78 vs. 27.15 +/- 17.92 pg/mL, P < 0.001) and in controls (71.7 +/- 16.2 vs. 53.2 +/- 18.4 pg/mL, P < 0.001) from T(0) to T(1). However, urinary PGE(2) at T(1) was significantly lower (P < 0.001) in the ibuprofen group compared to the control group. Acute renal failure occurred in three ibuprofen-treated patients (15%).

conclusionsIbuprofen markedly reduces (59.4%) urinary PGE(2) and may alter renal function in the newborn.

Indexed as

Infant, PrematureAcute Kidney InjuryAnti-Inflammatory Agents, Non-SteroidalCreatinineDinoprostoneDuctus Arteriosus, PatentFemaleHumansIbuprofenInfant, NewbornInfusions, IntravenousMaleProspective StudiesAnti-Inflammatory Agents, Non-SteroidalCreatinineDinoprostoneIbuprofen

Identifiers

PMID19048246
OpenAlexW2083939616

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.