Evidence map›Paper›PMID 22518182›Full record

ArticleInternational journal of pediatrics2012

Laryngomalacia: disease presentation, spectrum, and management.

April M Landry, Dana M Thompson

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in International journal of pediatrics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04614974 (Initiation of Acid Suppression Therapy Prospective Outcomes for Laryngomalacia), which is not on this map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
7.6field-weighted citation impact, top 2% 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.

NCT04614974 phase1 / phase2terminatednot on this mapstarted 2020, after this paper: background citation

Initiation of Acid Suppression Therapy Prospective Outcomes for Laryngomalacia

TypeinterventionalSponsorReema PadiaRan2020 to 2024Enrolled65ConditionsLaryngomalacia, Gastro Esophageal RefluxArmsFamotidine, Speech Language Therapy
3 · Its place in the literature

Who cites it

42 citing papers in PubMed, 168 citations in OpenAlex.

  1. The effect of aryepiglottic fold release as an adjuvant step in surgery for Type I laryngomalacia.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2026
    Trial
  2. Trial
  3. Neonatal airway emergency: congenital laryngeal myxoma.Journal of surgical case reports · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Predicting surgical intervention in infants with laryngomalacia.International journal of pediatric otorhinolaryngology · 2025
    Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. [New progress in diagnosis and treatment of congenital laryngomalacia in infants].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Von Mises stress peak (VMSP) and laryngomalacia severity score (LSS) are extremely useful in the selection of treatment for laryngomalacia.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2023
    Article
  18. Surgical Candidacy for Management of Laryngomalacia: A Proposed Scoring System.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2023
    Article
  19. Article
  20. Dual Staged Supraglottoplasty for the Treatment of Trapdoor Epiglottis with Underlying Neurodegenerative Disease-Case report and Review of literature.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2022
    Article
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

2 authors at 2 institutions in 1 country.

April M LandryDepartment of Otolaryngology, Head and Neck Surgery, Mayo Clinic Arizona, Phoenix, AZ 85054, USA.
Dana M Thompson
Children's Center · USMayo Clinic Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Laryngomalacia is the most common cause of stridor in newborns, affecting 45-75% of all infants with congenital stridor. The spectrum of disease presentation, progression, and outcomes is varied. Identifying symptoms and patient factors that influence disease severity helps predict outcomes. Findings. Infants with stridor who do not have significant feeding-related symptoms can be managed expectantly without intervention. Infants with stridor and feeding-related symptoms benefit from acid suppression treatment. Those with additional symptoms of aspiration, failure to thrive, and consequences of airway obstruction and hypoxia require surgical intervention. The presence of an additional level of airway obstruction worsens symptoms and has a 4.5x risk of requiring surgical intervention, usually supraglottoplasty. The presence of medical comorbidities predicts worse symptoms. Summary. Most with laryngomalacia will have mild-to-moderate symptoms and not require surgical intervention. Those with gastroesophageal reflux and/or laryngopharyngeal reflux have symptom improvement from acid suppression therapy. Those with severe enough disease to require supraglottoplasty will have minimal complications and good outcomes if multiple medical comorbidities are not present. Identifying patient factors that influence disease severity is an important aspect of care provided to infants with laryngomalacia.

Identifiers

PMID22518182
PMCPMC3299329
OpenAlexW1967981817

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.