Lasse Ishøi

1.2k total citations
31 papers, 544 citations indexed

About

Lasse Ishøi is a scholar working on Orthopedics and Sports Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Lasse Ishøi has authored 31 papers receiving a total of 544 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Orthopedics and Sports Medicine, 18 papers in Surgery and 6 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Lasse Ishøi's work include Sports injuries and prevention (25 papers), Shoulder Injury and Treatment (15 papers) and Sports Performance and Training (14 papers). Lasse Ishøi is often cited by papers focused on Sports injuries and prevention (25 papers), Shoulder Injury and Treatment (15 papers) and Sports Performance and Training (14 papers). Lasse Ishøi collaborates with scholars based in Denmark, United States and Australia. Lasse Ishøi's co-authors include Kristian Thorborg, Per Hölmich, Andreas Serner, Otto Kraemer, Kasper Krommes, Per Aagaard, Thomas Bandholm, Rasmus Skov Husted, Carsten Bogh Juhl and Joanne L. Kemp and has published in prestigious journals such as The American Journal of Sports Medicine, British Journal of Sports Medicine and The Journal of Strength and Conditioning Research.

In The Last Decade

Lasse Ishøi

29 papers receiving 521 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Lasse Ishøi Denmark	13	417	306	125	93	46	31	544
Igor Tak Netherlands	14	491 1.2×	407 1.3×	117 0.9×	125 1.3×	32 0.7×	45	636
Marie-Hélène Namurois Belgium	2	417 1.0×	164 0.5×	105 0.8×	109 1.2×	64 1.4×	2	437
Mo Gimpel United Kingdom	6	534 1.3×	149 0.5×	174 1.4×	97 1.0×	87 1.9×	12	606
Fearghal P. Behan United Kingdom	9	332 0.8×	91 0.3×	114 0.9×	94 1.0×	87 1.9×	24	390
Joar Harøy Norway	8	489 1.2×	230 0.8×	186 1.5×	43 0.5×	137 3.0×	13	512
Ernest Esteve Denmark	8	453 1.1×	196 0.6×	134 1.1×	60 0.6×	92 2.0×	13	475
Brady Green Australia	6	399 1.0×	134 0.4×	144 1.2×	71 0.8×	102 2.2×	13	424
Toru Okuwaki Japan	13	446 1.1×	251 0.8×	83 0.7×	179 1.9×	61 1.3×	22	608
Romana Brunner Switzerland	8	199 0.5×	245 0.8×	60 0.5×	39 0.4×	35 0.8×	11	339
Timothy G. Eckard United States	6	272 0.7×	113 0.4×	38 0.3×	87 0.9×	40 0.9×	12	318

Countries citing papers authored by Lasse Ishøi

Since Specialization

Citations

This map shows the geographic impact of Lasse Ishøi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Lasse Ishøi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lasse Ishøi more than expected).

Fields of papers citing papers by Lasse Ishøi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lasse Ishøi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Lasse Ishøi. The network helps show where Lasse Ishøi may publish in the future.

Co-authorship network of co-authors of Lasse Ishøi

This figure shows the co-authorship network connecting the top 25 collaborators of Lasse Ishøi. A scholar is included among the top collaborators of Lasse Ishøi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Lasse Ishøi. Lasse Ishøi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ishøi, Lasse, et al.. (2025). Less pain, same gain? A randomized controlled trial comparing assisted- versus non-assisted Nordic Hamstring exercise training in elite youth football players. Physical Therapy in Sport. 73. 39–47.

DeLang, Matthew D., et al.. (2024). Implementing the Copenhagen Adductor Exercise and Nordic Hamstring Exercise in West African Academy Soccer Players: An Intervention Study. International Journal of Sports Physical Therapy. 19(10). 1188–1196. 1 indexed citations

Ishøi, Lasse, et al.. (2024). Association of 5-Year Hip Arthroscopy Outcomes with Hip Morphology and Cartilage Status at Time of Surgery: A National Registry Study With HAGOS Outcomes in 281 Patients With Femoroacetabular Impingement Syndrome. Orthopaedic Journal of Sports Medicine. 12(3). 971843798–971843798. 2 indexed citations

Ishøi, Lasse, Kristian Thorborg, Thomas Kallemose, et al.. (2023). Stratified care in hip arthroscopy: can we predict successful and unsuccessful outcomes? Development and external temporal validation of multivariable prediction models. British Journal of Sports Medicine. 57(16). 1025–1034. 3 indexed citations

Ishøi, Lasse, et al.. (2023). Maximal and Explosive Muscle Strength During Hip Adduction Squeeze and Hip Abduction Press Test Using A Handheld Dynamometer: An Intra- and Inter-tester Reliability Study. International Journal of Sports Physical Therapy. 18(4). 905–916. 4 indexed citations

DeLang, Matthew D., James C. Garrison, Joseph Hannon, Lasse Ishøi, & Kristian Thorborg. (2023). Weekly screening of youth male football players: a 14-week longitudinal investigation of interactions between groin pain and long lever adductor squeeze strength. Journal of science and medicine in sport. 26(3). 159–163. 8 indexed citations

Ishøi, Lasse, et al.. (2023). Pain provocation tests and clinical entities in male football players with longstanding groin pain are associated with pain intensity and disability. Musculoskeletal Science and Practice. 63. 102719–102719. 5 indexed citations

Reurink, Gustaaf, Evert Verhagen, Gino M. M. J. Kerkhoffs, et al.. (2022). Study on Hamstring Re-injury Prevention (SHARP): protocol for an international multicentre, randomised controlled trial. BMJ Open. 12(11). e065816–e065816. 8 indexed citations

Thorborg, Kristian, et al.. (2022). Hip adduction strength and provoked groin pain: A comparison of long-lever squeeze testing using the ForceFrame and the Copenhagen 5-Second-Squeeze test. Physical Therapy in Sport. 55. 28–36. 13 indexed citations

10.

Ishøi, Lasse, et al.. (2021). Femoroacetabular impingement syndrome and labral injuries: grading the evidence on diagnosis and non-operative treatment—a statement paper commissioned by the Danish Society of Sports Physical Therapy (DSSF). British Journal of Sports Medicine. 55(22). 1301–1310. 8 indexed citations

11.

Ishøi, Lasse, Kristian Thorborg, Joanne L. Kemp, Michael P. Reiman, & Per Hölmich. (2021). Maximal hip muscle strength and rate of torque development 6–30 months after hip arthroscopy for femoroacetabular impingement syndrome: A cross-sectional study. Journal of science and medicine in sport. 24(11). 1110–1115. 10 indexed citations

12.

Ishøi, Lasse, et al.. (2021). Effects of a low‐dose Copenhagen adduction exercise intervention on adduction strength in sub‐elite male footballers: A randomised controlled trial. Translational Sports Medicine. 4(4). 447–457. 12 indexed citations

13.

Vicens‐Bordas, Jordi, Ernest Esteve, Azahara Fort‐Vanmeerhaeghe, et al.. (2021). 160 Eccentric hamstring strength and sprinting performance changes during the off-season in Spanish footballers. Poster presentations. A63.2–A64. 1 indexed citations

14.

Krommes, Kasper, et al.. (2020). The effect of including the Nordic Hamstring exercise on sprint and jump performance in athletes: protocol of a systematic review and meta-analyses. medRxiv. 1 indexed citations

15.

Ishøi, Lasse, Kasper Krommes, Rasmus Skov Husted, et al.. (2020). Infographic. Diagnosis, prevention and treatment of common lower extremity muscle injuries in sport—grading the evidence: a statement paper commissioned by the Danish Society of Sports Physical Therapy (DSSF). British Journal of Sports Medicine. 54(18). 1116–1117. 1 indexed citations

16.

Ishøi, Lasse, Kristian Thorborg, Per Hölmich, & Kasper Krommes. (2020). SPRINT PERFORMANCE IN FOOTBALL (SOCCER) PLAYERS WITH AND WITHOUT A PREVIOUS HAMSTRING STRAIN INJURY: AN EXPLORATIVE CROSS-SECTIONAL STUDY. International Journal of Sports Physical Therapy. 15(6). 947–957. 5 indexed citations

17.

Ishøi, Lasse, Kristian Thorborg, Otto Kraemer, & Per Hölmich. (2018). Return to Sport and Performance After Hip Arthroscopy for Femoroacetabular Impingement in 18- to 30-Year-Old Athletes: A Cross-sectional Cohort Study of 189 Athletes. The American Journal of Sports Medicine. 46(11). 2578–2587. 71 indexed citations

18.

Ishøi, Lasse, et al.. (2018). The Influence of Hamstring Muscle Peak Torque and Rate of Torque Development for Sprinting Performance in Football Players: A Cross-Sectional Study. International Journal of Sports Physiology and Performance. 14(5). 665–673. 34 indexed citations

19.

Ishøi, Lasse, Per Hölmich, Per Aagaard, et al.. (2017). Effects of the Nordic Hamstring exercise on sprint capacity in male football players: a randomized controlled trial. Journal of Sports Sciences. 36(14). 1663–1672. 85 indexed citations

20.

Ishøi, Lasse, Mikkel Bek Clausen, & Per Aagaard. (2017). Inappropriate Methods and Flawed Conclusion in: Can Resistance Training Enhance the Rapid Force Development in Unloaded Dynamic Isoinertial Multijoint Movements? A Systematic Review. The Journal of Strength and Conditioning Research. 32(1). e1–e2. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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