Evidence map›Paper›PMID 33270236›Full record

ArticleThe Laryngoscope2021

IVORY Guidelines (Instructional Videos in Otorhinolaryngology by YO-IFOS): A Consensus on Surgical Videos in Ear, Nose, and Throat.

François Simon, Shazia Peer, Justin Michel, Iain A Bruce, Maryana Cherkes, Françoise Denoyelle, Johannes J Fagan, Muraleedharan Harish, Paul Hong, Adrian James and 17 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The Laryngoscope, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Evaluation of educational quality of endoscopic myringoplasty/tympanoplasty videos on Youtube using LAP-VEGaS and IVORY scales.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 · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Use of a Caprine Model for Simulation and Training of Endoscopic Ear surgery.The journal of international advanced otology · 2023
    Article
  8. Intraoperative video recording in otolaryngology for surgical education: evolution and considerations.Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale · 2023
    Review
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

27 authors.

François SimonDepartment of Pediatric Otolaryngology, Necker-Sick Children's Hospital, AP-HP-University of Paris, Paris, France.ORCID 0000-0003-0082-538X
Shazia PeerDivision of Otolaryngology, University of Cape Town and Red Cross Children's Hospital, Rondebosch, South Africa.
Justin MichelDepartment of Oto-Rhino-Laryngology-Head and Neck Surgery, Aix Marseille University, APHM, University Institute of Industrial Thermal Systems, La Conception University Hospital, Marseille, France.
Iain A BruceDivision of Infection, Immunity, and Respiratory Medicine, Royal Manchester Children's Hospital, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom.
Maryana CherkesDepartement of Otolaryngology, Lviv City Children's Clinical Hospital, Lviv National Medical University, Lviv, Ukraine.
Françoise DenoyelleDepartment of Pediatric Otolaryngology, Necker-Sick Children's Hospital, AP-HP-University of Paris, Paris, France.
Johannes J FaganDivision of Otolaryngology, University of Cape Town and Red Cross Children's Hospital, Rondebosch, South Africa.
Muraleedharan HarishDepartment of Otorhinolaryngology, General Hospital, Adoor, Kerala, India.
Paul HongDepartment of Surgery, IWK Health Centre, Dalhousie University, Halifax, Nova Scotia, Canada.ORCID 0000-0002-8766-3266
Adrian JamesDepartment of Otolaryngology, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
Huan JiaDepartment of Otolaryngology-Head Neck Surgery, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0003-2689-5976
P Vijaya KrishnanDepartment of Otorhinolaryngology, Madras Ear Nose and Throat Research Foundation, Chennai, Tamil Nadu, India.
Rebecca MaunsellDepartment of Otorhinolaryngology, Faculty of Medical Sciences, State University of Campinas UNICAMP, Campinas, Brazil.
Vikash K ModiPediatric Otolaryngology-Head and Neck Surgery, Weill Cornell Medical College/New York-Presbyterian Hospital, New York, New York, U.S.A.ORCID 0000-0001-5598-4631
Yann NguyenDepartment of Otorhinolaryngology, Pitié-Salpêtrière Hospital, Robotic and surgical innovation research group, Inserm, Pasteur, "Innovative Technologies and Translational Therapeutics for Deafness," Hearing Institute, Sorbonne University, AP-HP, Paris, France.
Sanjay R ParikhSeattle Children's Hospital, University of Washington, Seattle, Washington, U.S.A.
Nirmal PatelDepartment of Otolaryngology-Head and Neck Surgery, University of Sydney and Macquarie University, Sydney, New South Wales, Australia.
Bas PullensDepartment of Otorhinolaryngology and Head and Neck Surgery, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands.
Gennaro RussoDepartment of Otorhinolaryngology, Monaldi Hospital, Naples, Italy.
Michael J RutterDivision of Pediatric Otolaryngology, Aerodigestive and Esophageal Center, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, U.S.A.
Zoukaa SargiDepartment of Otolaryngology, University of Miami Miller School of Medicine, Miami, Florida, U.S.A.
David ShayeDivision of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts, U.S.A.ORCID 0000-0002-7786-7812
Leigh J SowerbyDepartment of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada.
Matthew YungDepartment of Otolaryngology, Ipswich Hospital, Colchester, United Kingdom.
Carlton J ZdanskiDivision of Pediatric Otolaryngology/Head and Neck Surgery, Department of Otolaryngology/Head and Neck Surgery, University of North Carolina, Chapel Hill, North Carolina, U.S.A.
Natacha TeissierDepartment of Pediatric Otolaryngology, Robert-Debré Hospital, AP-HP-University of Paris, Paris, France.
Nicolas FakhryDepartment of Oto-Rhino-Laryngology-Head and Neck Surgery, Aix Marseille University, APHM, Language and Speech Laboratory, La Conception University Hospital, Marseille, France.ORCID 0000-0001-7070-0780

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectives/hypothesisOtolaryngology instructional videos available online are often of poor quality. The objective of this article was to establish international consensus recommendations for the production of educational surgical videos in otolaryngology. STUDY

designDELPHI survey.

methodsTwenty-seven international respondents participated in this study from 12 countries. Consensus was reached after three rounds of questionnaires following the Delphi methodology. The proposals having reached the 80% agreement threshold in the third round were retained.

resultsThe main recommendations are as follows: 1) Ethics: patients must be anonymized and unrecognizable (apart from plastic surgery if necessary). A signed authorization must be obtained if the person is recognizable. 2) Technical aspects: videos should be edited and in high-definition (HD) quality if possible. Narration or subtitles and didactic illustrations are recommended. 3) Case presentation: name of pathology and procedure must be specified; the case should be presented with relevant workup. 4) Surgery: surgical procedures should be divided into several distinct stages and include tips and pitfalls. Pathology should be shown if relevant. Key points should be detailed at the end of the procedure. 5) Organ-specific: type of approach and bilateral audiometry should be specified in otology. Coronal plane computed tomography scans should be shown in endonasal surgery. It is recommended to show pre- and postoperative videos in voice surgery and preoperative drawings and photos of scars in plastic surgery, as well as the ventilation method in airway surgery.

conclusionsInternational recommendations have been determined to assist in the creation and standardization of educational surgical videos in otolaryngology and head and neck surgery. LEVEL OF EVIDENCE: 5 Laryngoscope, 131:E732-E737, 2021.

Indexed as

ConsensusDelphi TechniqueHumansOtolaryngologyOtorhinolaryngologic Surgical ProceduresSurveys and QuestionnairesVideotape Recordingear, nose, and throateducationalguidelineotorhinolaryngologyteachingVideo

Identifiers

PMID33270236
PMCPMC7891442

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.