Evidence map›Paper›PMID 37846791›Full record

ArticleJournal of Korean medical science2023

Long-Term Outcome of Unilateral Acoustic Neuromas With or Without Hearing Loss: Over 10 Years and Beyond After Gamma Knife Radiosurgery.

Hye Ran Park, Sang Soon Jeong, Jung Hoon Kim, Ho Sung Myeong, Hyun Joo Park, Kwang Hyon Park, Kawngwoo Park, Byung Woo Yoon, Suyeon Park, Jin Wook Kim and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean medical science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 16% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Long-Term Hearing Outcome For Vestibular Schwannomas After Microsurgery And Radiotherapy: A Systematic Review and Meta-Analysis.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2024
    Pooled it
  2. 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

13 authors at 5 institutions in 1 country.

Hye Ran ParkDepartment of Neurosurgery, Soonchunhyang University Seoul Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0003-0506-4882
Sang Soon JeongDepartment of Neurosurgery, Seoul National University Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-8566-0117
Jung Hoon KimDepartment of Neurosurgery, Seoul National University Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-8090-7758
Ho Sung MyeongDepartment of Neurosurgery, Seoul National University Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-5970-1704
Hyun Joo ParkDepartment of Neurosurgery, Seoul National University Bundang Hospital, Seongnam, Korea.ORCID https://orcid.org/0000-0003-4481-6637
Kwang Hyon ParkDepartment of Neurosurgery, Chungnam National University Hospital, Daejeon, Korea.ORCID https://orcid.org/0000-0003-2386-4680
Kawngwoo ParkDepartment of Neurosurgery, Gachon University Gil Medical Center, Incheon, Korea.ORCID https://orcid.org/0000-0002-6568-1009
Byung Woo YoonDepartment of Internal Medicine, School of Medicine, Chung-Ang University, Seoul, Korea.ORCID https://orcid.org/0000-0002-8597-807X
Suyeon ParkDepartment of Biostatistics, Soonchunhyang University Seoul Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-6391-557X
Jin Wook KimDepartment of Neurosurgery, Seoul National University Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0003-0934-3344
Hyun-Tai ChungDepartment of Neurosurgery, Seoul National University Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0001-8243-2568
Dong Gyu KimDepartment of Neurosurgery, Seoul National University Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-5740-6189
Sun Ha PaekDepartment of Neurosurgery, Seoul National University Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0003-3007-8653
Seoul National University Hospital · KRSoonchunhyang University Hospital Seoul · KRGachon University Gil Medical Center · KRChung-Ang University · KRSeoul National University · KR

Funding

Electronics and Telecommunications Research Institute 21YB1500Korea Research Institute of Bioscience and Biotechnology KGM456212109816Ministry of Science and ICT, South KoreaNational Research Foundation of Korea 2015M3C7A1028926National Research Foundation of Korea 2020M3A9G8022029National Research Foundation of Korea NRF2017M3C7A1047392Soonchunhyang University
6 · The paper itself

Abstract

backgroundSince the long-term outcomes of 162 patients who underwent gamma knife radiosurgery (GKS) as an initial or adjuvant treatment for acoustic neuromas (ANs) with unilateral hearing loss were first reported in 1998, there has been no report of a comprehensive analysis of what has changed in GKS practice.

methodsWe performed a retrospective study of the long-term outcomes of 106 patients with unilateral sporadic ANs who underwent GKS as an initial treatment. The mean patient age was 50 years, and the mean initial tumor volume was 3.68 cm

resultsThe tumor volume increased in 11 patients (10.4%), remained stationary in 27 (25.5%), and decreased in 68 patients (64.2%). The actuarial 3, 5, 10, and 15-year tumor control rates were 95.3 ± 2.1%, 94.3 ± 2.2%, 87.7 ± 3.2%, and 86.6 ± 3.3%, respectively. The 10-year actuarial tumor control rate was significantly lower in the patients with tumor volumes of ≥ 8 cm

conclusionGKS as an initial treatment for ANs could be helpful in terms of tumor control, the preservation of serviceable hearing, and the prevention of cranial neuropathy. It is recommended to perform GKS as soon as possible not only for tumor control in unilateral ANs with hearing loss but also for hearing preservation in those without hearing loss.

Indexed as

Hearing LossNeuroma, AcousticRadiosurgeryTrigeminal Nerve DiseasesFollow-Up StudiesHumansMiddle AgedRetrospective StudiesTreatment OutcomeAcoustic NeuromaHearingOutcomeRadiosurgery

Identifiers

PMID37846791
PMCPMC10578997
OpenAlexW4387566368

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.