SynthesisThe Cochrane database of systematic reviews2000
Inositol for respiratory distress syndrome in preterm infants.
Synthesis in The Cochrane database of systematic reviews, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- The Effect of Inhaled Budesonide on the Prevention of Chronic Lung Disease in Premature Neonates with Respiratory Distress Syndrome.International journal of preventive medicine · 2018Article
- Current pharmacologic approaches for prevention and treatment of bronchopulmonary dysplasia.International journal of pediatrics · 2012Article
- Advances in understanding and management of retinopathy of prematurity.Survey of ophthalmologyReview
Corrections and comments
- Updated by
- Update of
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundInositol is an essential nutrient required by human cells in culture for growth and survival. Inositol promotes maturation of several components of surfactant and may play a critical role in fetal and early neonatal life.
objectivesTo assess the effectiveness/safety of supplementary inositol in preterm infants with RDS in reducing adverse neonatal outcomes. SEARCH STRATEGY: Medline, Embase, and Reference Update Databases were searched in August 1997 using key words: inositol and infant-newborn and random allocation or controlled trial or randomized trial (RCT). The reference lists of identified RCTs, personal files and Science Citation Index were searched. Unpublished additional information was obtained from the authors of one RCT published in abstract form. SELECTION CRITERIA: All randomized controlled trials of inositol supplementation to preterm infants with a control group that received a placebo or no intervention were included. Outcomes of interest were bronchopulmonary dysplasia (BPD), death, BPD or death, retinopathy of prematurity (ROP), intraventricular hemorrhage (IVH), necrotizing enterocolitis (NEC), and sepsis. DATA COLLECTION AND ANALYSIS: Data on neonatal outcomes were abstracted independently by the two researchers and any discrepancy was resolved through consensus. Revman was used for analysis of the data. MAIN
resultsFour reports of three RCTs were identified. One report was a duplicate publication. The outcome of death or bronchopulmonary dysplasia was reported in two trials, and was found to be significantly reduced (RR 0.56, 95% CI 0.42, 0.77; RD -0.215, 95% CI -0.323, -0.107). The outcome of death was reported in two trials and was found to be significantly reduced (RR 0.48, 95% CI 0.28, 0.80; RD -0.131, 95% CI -0.218, -0.043). Retinopathy of prematurity, stage 4 or needing therapy, was reported in two trials, and was found to be significantly reduced (RR 0.09, 95% CI 0.01, 0.67; RD -0.078, 95% CI -0.128, -0.027). Intraventricular hemorrhage, grade III-IV, was significantly decreased (RR 0.55, 95% CI 0.32, 0.95; RD -0.090, 95% CI -0.170, -0.010). Neither sepsis nor necrotizing enterocolitis outcomes were increased. When a secondary analysis was done excluding a study published in abstract form, the results differed only in that there was a significant reduction in retinopathy of prematurity, any stage (RR 0.53, 95% CI 0.29, 0.97; RD -0.082, 95% CI -0.159,-0.005). REVIEWER'S
conclusionsInositol supplementation results in statistically significant and clinically important reductions in important short-term adverse neonatal outcomes. A multi-center RCT of appropriate size is justified to confirm these findings.
Indexed as
Identifiers
11034685What OpenQuestion holds
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.