Abstract
Objectives
To determine which original articles on the topic of the medial patellofemoral ligament (MPFL) have been cited the most in the literature utilizing a bibliometric approach. Secondarily, to determine temporal trends between article types.
Methods
Articles on the topic of the MPFL were identified by utilizing the Web of Science Database. The search yielded 1596 results and the top 50 cited original articles were collected for further analysis. The following information was gathered for all included articles: title, first author's name, journal name, year of publication, impact factor of the journal in 2021, total number of citations of the article, average citations per year (ACY), geographic origin, institutions, research theme, and keywords. Articles were then grouped into one of three categories: cadaveric/anatomic, clinical, and radiologic.
Results
The total number of citations was 10,393. Most were published between the years 2000–2009 (66%) and in the journal, American Journal of Sports Medicine (34%). The mean ACY was 11.73 ± standard deviation 5.86 and the Kawasaki Municipal Hospital was the institution with the most articles included in the top 50 (n = 6, 12%). The top-cited articles focused on 3 themes: cadaveric/anatomic (n = 18, 36%), clinical (n = 25, 50%), and radiologic (n = 7, 14%). Cadaveric/anatomic articles had the highest average number of citations at 271.4 ± 153.9, followed by radiologic (173.3 ± 53.0) and clinical articles (171.8 ± 102.4). Over time, clinical articles were more likely to be included in the top 50 list, compared to cadaveric/anatomic/radiologic articles.
Conclusion
The most impactful MPFL articles relate to cadaveric/anatomic articles; however, over time, clinical articles became more prevalent.
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References
Krebs, C., Tranovich, M., Andrews, K., et al. (2018). The medial patellofemoral ligament: Review of the literature. Journal of Orthopaedics, 15(2), 596–599.
Kluczynski, M. A., Miranda, L., & Marzo, J. M. (2020). Prevalence and site of medial patellofemoral ligament injuries in patients with acute lateral patellar dislocations: A systematic review and meta-analysis. Orthopaedic Journal of Sports Medicine, 8(12), 2325967120967338.
Ji, G., Wang, S., Wang, X., et al. (2017). Surgical versus nonsurgical treatments of acute primary patellar dislocation with special emphasis on the MPFL injury patterns. The Journal of Knee Surgery, 30(4), 378–384.
Csintalan, R. P., Latt, L. D., Fornalski, S., et al. (2014). Medial patellofemoral ligament (MPFL) reconstruction for the treatment of patellofemoral instability. The Journal of Knee Surgery, 27(2), 139–146.
Tang, N., Zhang, W., George, D. M., et al. (2021). The top 100 most cited articles on anterior cruciate ligament reconstruction: A bibliometric analysis. Orthopaedic Journal of Sports Medicine, 9(2), 2325967120976372.
Allahabadi, S., Feeley, S. E., Lansdown, D. A., et al. (2021). Influential articles on pediatric and adolescent anterior cruciate ligament injuries: A bibliometric analysis. Orthopaedic Journal of Sports Medicine, 9(6), 23259671211010772.
Kumar, A., Sinha, S., Arora, R., et al. (2021). The 50 top-cited articles on the posterior cruciate ligament: a bibliometric analysis and review. Orthopaedic Journal of Sports Medicine, 9(11), 23259671211057852.
Alomar, A. Z., Al Jedia, K. M., Shadid, A. M., et al. (2022). Concurrent research around meniscus: A bibliometric analysis and review of the top fifty cited papers. Indian Journal of Orthopaedics, 56(5), 785–796.
Soytas, R. B. (2021). A bibliometric analysis of publications on COVID-19 and older adults. Annals of Geriatric Medicine and Research, 25(3), 197–203.
Fithian, D. C., Paxton, E. W., Stone, M. L., et al. (2004). Epidemiology and natural history of acute patellar dislocation. The American Journal of Sports Medicine., 32(5), 1114–1121.
LaPrade, R. F., Engebretsen, A. H., Ly, T. V., et al. (2007). The anatomy of the medial part of the knee. Journal of Bone and Joint Surgery. American Volume, 89(9), 2000–2010.
Desio, S. M., Burks, R. T., & Bachus, K. N. (1998). Soft tissue restraints to lateral patellar translation in the human knee. The American Journal of Sports Medicine., 26(1), 59–65.
Schottle, P. B., Schmeling, A., Rosenstiel, N., et al. (2007). Radiographic landmarks for femoral tunnel placement in medial patellofemoral ligament reconstruction. American Journal of Sports Medicine, 35(5), 801–804.
Steensen, R. N., Bentley, J. C., Trinh, T. Q., et al. (2015). The prevalence and combined prevalences of anatomic factors associated with recurrent patellar dislocation: A magnetic resonance imaging study. American Journal of Sports Medicine, 43(4), 921–927.
Conlan, T., Garth, W. P., Jr., & Lemons, J. E. (1993). Evaluation of the medial soft-tissue restraints of the extensor mechanism of the knee. Journal of Bone and Joint Surgery. American Volume, 75(5), 682–693.
Hautamaa, P. V., Fithian, D. C., Kaufman, K. R., et al. (1998). Medial soft tissue restraints in lateral patellar instability and repair. Clinical Orthopaedics and Related Research, 349, 174–182.
Wagner, D., Pfalzer, F., Hingelbaum, S., et al. (2013). The influence of risk factors on clinical outcomes following anatomical medial patellofemoral ligament (MPFL) reconstruction using the Gracilis tendon. Knee Surgery, Sports Traumatology, Arthroscopy, 21(2), 318–324.
Parikh, S. N., Nathan, S. T., Wall, E. J., et al. (2013). Complications of medial patellofemoral ligament reconstruction in young patients. American Journal of Sports Medicine, 41(5), 1030–1038.
Elias, J. J., & Cosgarea, A. J. (2006). Technical errors during medial patellofemoral ligament reconstruction could overload medial patellofemoral cartilage: A computational analysis. American Journal of Sports Medicine, 34(9), 1478–1485.
Sallay, P. I., Poggi, J., Speer, K. P., et al. (1996). Acute dislocation of the patella. A correlative pathoanatomic study. The American Journal of Sports Medicine., 24(1), 52–60.
Elias, D. A., White, L. M., & Fithian, D. C. (2002). Acute lateral patellar dislocation at MR imaging: Injury patterns of medial patellar soft-tissue restraints and osteochondral injuries of the inferomedial patella. Radiology, 225(3), 736–743.
Schottle, P. B., Fucentese, S. F., & Romero, J. (2005). Clinical and radiological outcome of medial patellofemoral ligament reconstruction with a semitendinosus autograft for patella instability. Knee Surgery, Sports Traumatology, Arthroscopy, 13(7), 516–521.
Zhang, Y., Wumaier, M., He, D., et al. (2020). The 100 top-cited articles on spinal deformity: a bibliometric analysis. Spine (Phila Pa 1976), 45(4), 275–283.
Skovrlj, B., Steinberger, J., Guzman, J. Z., et al. (2016). The 100 most influential articles in cervical spine surgery. Global Spine J., 6(1), 69–79.
Campbell, F. M. (1990). National bias: A comparison of citation practices by health professionals. Bulletin of the Medical Library Association, 78(4), 376–382.
Agarwalla, A., Yao, K., Darden, C., et al. (2021). Assessment and trends of the methodological quality of the top 50 most cited articles on patellar instability. Orthopaedic Journal of Sports Medicine, 9(1), 2325967120972016.
Fulkerson, J. P., & Edgar, C. (2013). Medial quadriceps tendon-femoral ligament: Surgical anatomy and reconstruction technique to prevent patella instability. Arthroscopy Techniques, 2(2), e125–e128.
Tanaka, M. J. (2017). The anatomy of the medial patellofemoral complex. Sports Medicine and Arthroscopy Review, 25(2), e8–e11.
Lampros, R. E., Wiater, A. L., & Tanaka, M. J. (2022). Rehabilitation and return to sport after medial patellofemoral complex reconstruction. Arthroscopy, Sports Medicine, and Rehabilitation, 4(1), e133–e140.
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Varag Abed, Alex DuVall, Jonathan Rexroth, Alyssa Goodwin, Joseph N. Liu, and Austin V. Stone declare that they have no conflict of interest.
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Abed, V., Goodwin, A., DuVall, A. et al. The Top 50 Most Cited Articles on the Medial Patellofemoral Ligament (MPFL): A Bibliometric Analysis. JOIO 57, 827–837 (2023). https://doi.org/10.1007/s43465-023-00872-z
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DOI: https://doi.org/10.1007/s43465-023-00872-z