Nuklearmedizin
DOI: 10.1055/a-2221-3036
Review

Global Research Output of Lutetium-177 PSMA in Prostate Cancer: Bibliometric and Altmetric Analyses

Globale Forschungsergebnisse zu Lutetium-177-PSMA bei Prostatakrebs: bibliometrische und altmetrische Analysen
Rakan Al-Rashdan
1   Nuclear Medicine, King Hussein Cancer Center (KHCC), Al-Jubeiha, Jordan
,
Haneen Al-Abdallat
2   School of Medicine, The University of Jordan, Al-Jubeiha, Jordan
,
Mike Machaba Sathekge
3   Nuclear Medicine, University of Pretoria, Pretoria, South Africa
,
Siroos Mirzaei
4   Institute of Nuclear Medicine with PET-Center, Wilhelminen Hospital, Vienna, Austria
,
Mohammed Shahait
5   Surgery Department, Clemenceau Medical Center Dubai, Dubai, United Arab Emirates (Ringgold ID: RIN613429)
,
Khaled Al-Khawaldeh
1   Nuclear Medicine, King Hussein Cancer Center (KHCC), Al-Jubeiha, Jordan
6   Nuclear Medicine, King Hussein Medical Center (KHMC), Amman, Jordan
,
Ahmed Saad Abdlkadir
1   Nuclear Medicine, King Hussein Cancer Center (KHCC), Al-Jubeiha, Jordan
,
Szeting Lee
7   Department of Molecular Imaging and Therapy, Austin Health, Victoria, Australia
,
Akram Al-Ibraheem
8   Nuclear Medicine, King Hussein Cancer Center (KHCC), Al-Jubeiha, Jordan
9   School of Medicine, The University of Jordan, Al-Jubeiha, Jordan
› Author Affiliations

Abstract

Aim The integration of innovative radio-pharmaceutical agents targeting prostate-specific membrane antigen (PSMA) within nuclear medicine has transformed prostate cancer detection and management. This study aims to investigate the present landscape of [177Lu]Lu-PSMA in prostate cancer, elucidating trends, global contributions, scholarly outlets, institutions, and thematic concentrations with an aim to inform forthcoming research endeavors.

Methods We systematically probed the Scopus repository for relevant [177Lu]Lu-PSMA literature. An assessment of bibliometric and altmetric data was carried out. Finally, we assessed the correlation between the altmetric attention scores and the number of citations for the retrieved data.

Results Spanning January 2015 to July 2023, the study encompassed 466 articles concerning [177Lu]Lu-PSMA therapy for prostate cancer. Predominant citation accolades gravitated towards metastatic castration-resistant prostate cancer investigations and assessments of [177Lu]Lu-PSMA therapy’s safety and efficacy. Further research encompassed adverse effects linked to [177Lu]Lu-PSMA intervention, including xerostomia, thrombocytopenia, anemia, and fatigue. Germany emerged as the primary academic contributor, with The Journal of Nuclear Medicine dominating publications (n = 55). A moderate significant correlation was detected between the number of citations and altmetric attention scores .

Conclusion The findings highlight the growing interest and advancements in the utilization of [177Lu]Lu-PSMA therapy in prostate cancer and offer a comprehensive global perspective on future research directions.



Publication History

Received: 21 September 2023

Accepted after revision: 27 November 2023

Article published online:
23 January 2024

© 2024. Thieme. All rights reserved.

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