Influential literature regarding proximal junctional kyphosis: A bibliometric review.

Autor: Donato Z; The University of Miami Leonard M. Miller School of Medicine, Department of Education, United States., Lizardi J; The University of Miami Leonard M. Miller School of Medicine, Department of Education, United States., Constantinescu D; University of Miami Hospital, Department of Orthopaedic Surgery, United States., Moore M; The University of Miami Leonard M. Miller School of Medicine, Department of Education, United States., Kuczmarski A; University of Miami Hospital, Department of Orthopaedic Surgery, United States.
Jazyk: angličtina
Zdroj: Journal of orthopaedics [J Orthop] 2023 Jul 21; Vol. 43, pp. 48-56. Date of Electronic Publication: 2023 Jul 21 (Print Publication: 2023).
DOI: 10.1016/j.jor.2023.07.013
Abstrakt: Study Design: Retrospective review.
Objective: This bibliometric review summarizes the publication trends and critical information about the most cited Proximal Junction Kyphosis (PJK) articles.
Background: Data: Proximal junctional kyphosis is frequently diagnosed after spinal fusion surgery. However, there continues to be heavy debate regarding the definition, incidence, risk factors, and treatment of this disorder.
Methods: Nine hundred eleven articles were found when searching The Web of Science database with the keywords "Proximal junctional kyphosis" and "proximal junctional failure." The 200 top-cited articles were reviewed and screened to ensure PJK was discussed. The articles were filtered based on the highest to lowest number of citations, and the top 50 articles were chosen. Inclusion criteria included articles that contained a discussion of PJK and outcomes after surgery. Exclusion criteria included articles without mentioning PJK, or that studied non-human subjects. The 50 most cited articles were sorted by level of evidence and their classification for analysis.
Results: The 50 most cited articles in this study were published a total of 6056 times. These articles were cited 71-413 times in the literature, with publications from 1994 to 2018. Most of the top 50 articles (64%) were published in the USA. Specifically, HSS and Washington University are the institutions with the most contributions to the publication of the most cited articles on PJK (n = 16). Lenke was the author that contributed to most publications in the top 50 articles on PJK.
Conclusion: This study provides a framework for the most cited articles published on PJK. Most articles on this topic were in the category of clinical outcomes (36%) and were of a level of evidence III (46%). Most of the top-cited articles came from the journal Spine (68%) and were published in the USA (64%). These top-cited papers are essential to understanding this critical trending topic in spine surgery.
Level of Evidence: III.
Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(© 2023 Professor P K Surendran Memorial Education Foundation. Published by Elsevier B.V. All rights reserved.)
Databáze: MEDLINE
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