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ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2020

Worldwide research productivity in the field of full-endoscopic spine surgery: a bibliometric study.

Guang-Xun Lin, Vit Kotheeranurak, Akaworn Mahatthanatrakul, Sebastian Ruetten, Anthony Yeung, Sang-Ho Lee, Yong Ahn, Hyeun-Sung Kim, Christoph Hofstetter, Jun-Ho Lee and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

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

  1. Minimally invasive endoscopy in spine surgery: where are we now?European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023
    Pooled it
  2. Endoscopic lumbar decompression in patients with obesity does not correlate with inferior outcomes.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
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  11. Case-matched radiological and clinical outcome evaluation of interlaminar versus microsurgical decompression of lumbar spinal stenosis.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023
    Article
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  19. Research relating to three-dimensional (3D) printing in spine surgery: a bibliometric analysis.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023
    Article
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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.

Guang-Xun LinDepartment of Orthopedics, The First Affiliated Hospital of Xiamen University, Xiamen, People's Republic of China.
Vit KotheeranurakSpine Unit, Department of Orthopaedics, Queen Savang Vadhana Memorial Hospital, Sriracha, Chonburi, Thailand.
Akaworn MahatthanatrakulDepartment of Orthopaedics, Naresuan University Hospital, Phitsanulok, Thailand.
Sebastian RuettenCenter for Spine Surgery and Pain Therapy, Center for Orthopaedics and Traumatology of the St. Elisabeth Group - Catholic Hospitals Rhein-Ruhr, St. Anna Hospital Herne/Marien Hospital Herne University Hospital/Marien Hospital Witten, Herne, Germany.
Anthony YeungNeurosurgery Department, University of New Mexico School of Medicine, Albuquerque, New Mexico and Desert Institute for Spine Care, Phoenix, AZ, USA.
Sang-Ho LeeDepartment of Neurological Surgery Wooridul Spine Hospital, 445 Hakdong-ro, Gangnam-gu, Seoul, South Korea.
Yong AhnDepartment of Neurosurgery, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea.
Hyeun-Sung KimNanoori Hospital Gangnam, Seoul, South Korea.
Christoph HofstetterDepartment of Neurological Surgery, University of Washington, Seattle, USA.
Jun-Ho LeeDepartment of Neurosurgery, Kyung Hee University Medical Center, Seoul, South Korea.
Kyung-Chul ChoiDepartment of Neurosurgery, Leon Wiltse Memorial Hospital, Anyang, South Korea.
Kai-Uwe LewandrowskiCenter for Advanced Spine Care of Southern Arizona, Tucson, AZ, USA.
Jin-Sung KimDepartment of Neurosurgery, Seoul St. Mary's Hospital, The Catholic University of Korea, 222 Banpo-daero Seocho-gu, Seoul, 06591, Republic of Korea. mdlukekim@gmail.com.ORCID 0000-0001-5086-0875

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the quantity and quality of articles in the field of full-endoscopic spine surgery (FESS) from different countries and assess characteristics of worldwide research productivity.

methodsArticles published from 1997 to July 23, 2018, were screened using the Web of Science database. All studies were assessed for the following parameters: the number of total publications, h-index, contribution of countries, authors, journals, and institutions.

resultsA total of 408 articles were identified between 1997 and 2018. Between 1997 and 2017, the number of published articles tended to increase by 41 times. The largest number of articles was from China (30.15%), followed by South Korea (28.68%), the USA (13.97%), Germany (9.31%), and Japan (4.90%). The highest h-index was found for articles from South Korea (23), followed by the USA (18), Germany (16), China (11), and Japan (7). The highest number of articles was published in World Neurosurgery (12.50%), followed by Pain Physician (10.29%), Spine (6.62%), European Spine Journal (4.66%), and Journal of Neurosurgery: Spine (4.17%). Wooridul Spine Hospital published the largest number of articles (10.29%), followed by Tongji University (5.88%), University of Witten/Herdecke (5.39%), Brown University (5.15%), and Third Military Medical University (3.43%).

conclusionsThe number of articles published in the field of FESS has increased rapidly in the past 20 years. In terms of quantity, China is the most contributive country based on the number of publications. High-quality papers as measured by h-index and the large quantity is from South Korea (second only to China). These slides can be retrieved under Electronic Supplementary Material.

Indexed as

EndoscopyBibliometricsBiomedical ResearchHumansNeurosurgical ProceduresOrthopedic ProceduresSpinal DiseasesSpineBibliometric analysisEndoscopic spine surgeryResearch productivitySpine

Identifiers

What OpenQuestion holds

Textmetadata
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.