Evidence map›Paper›PMID 32313890›Full record

ArticleTurkish archives of otorhinolaryngology2020

Management of Complications in 1452 Pediatric and Adult Cochlear Implantations.

Muhammed Dağkıran, Özgür Tarkan, Özgür Sürmelioğlu, Süleyman Özdemir, Elvan Onan, Ülkü Tuncer, Sümbül Bayraktar, Mete Kıroğlu

Abstract read
In one paragraph

Article in Turkish archives of otorhinolaryngology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

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

  1. Pooled it
  2. Complications in 2000 adult and paediatric cochlear implants: what to expect and when.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Cochlear Implant Failure in the Pediatric Population.Journal of audiology & otology · 2021
    Article
  9. 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

8 authors.

Muhammed DağkıranDepartment of Otorhinolaryngology, Çukurova University School of Medicine, Adana, Turkey.ORCID 0000-0002-1923-3731
Özgür TarkanDepartment of Otorhinolaryngology, Çukurova University School of Medicine, Adana, Turkey.ORCID 0000-0002-0689-6632
Özgür SürmelioğluDepartment of Otorhinolaryngology, Çukurova University School of Medicine, Adana, Turkey.ORCID 0000-0001-5041-2802
Süleyman ÖzdemirDepartment of Otorhinolaryngology, Çukurova University School of Medicine, Adana, Turkey.ORCID 0000-0002-0125-1536
Elvan OnanDepartment of Otorhinolaryngology, Çukurova University School of Medicine, Adana, Turkey.ORCID 0000-0003-1018-3464
Ülkü TuncerDepartment of Otorhinolaryngology, Acıbadem University Acıbadem Adana Hospital, Adana, Turkey.ORCID 0000-0001-8040-3114
Sümbül BayraktarDepartment of Otorhinolaryngology, Çukurova University School of Medicine, Adana, Turkey.ORCID 0000-0002-0228-9106
Mete KıroğluDepartment of Otorhinolaryngology, Çukurova University School of Medicine, Adana, Turkey.ORCID 0000-0002-4983-0406

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to determine the short- and long-term complications after cochlear implantation (CI) procedures and to discuss the management and prevention of these complications.

methodsThe study included a total of 1452 pediatric and adult cochlear implantation procedures performed in our clinic from March 2000 through September 2019. Of the 1452 implantations, 1201 were performed in children and 156 in adults. The minimum follow-up period was three months and maximum was 19 years. The mean age of the patients was 6.7±3.9 years (range, 10 months-69 years) at the time of their respective procedures. Complications were classified as major complications requiring reimplantation, major complications not requiring reimplantation and minor complications. All postoperative complications and treatment methods were examined.

resultsA total of 148 (10.1%) complications were observed in the 1452 cochlear implants. Of these, 69 (4.75%) were major and 79 (5.44%) were minor complications. While 40 (2.75%) of the major complications required reimplantation, 29 (1.99%) did not. The most common cause of major complications leading to reimplantation was device failure (29 patients, 1.99%). The most common cause of minor complications was hematoma (21 patients). Total complication rates (6.68%) were significantly higher in children than in adults (3.51%) (p=0.00).

conclusionOur 19 years of clinical experience has shown that CI is a successful and safe procedure that can be performed with low major complication rates. It is important to know the possible complications and to manage them correctly.

Indexed as

Cochlear implantationcomplicationsdevice failureflap necrosismeningitis

Identifiers

PMID32313890
PMCPMC7162600

What OpenQuestion holds

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Registered trials

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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.