Scholarly Activity of the MASH Study Group

As multicenter study group, the physicians and medical professionals of the MASH Study Group are committed to sharing their medical findings in relevant journals and medical publications. Below is a list of the published works of the MASH Study Group’s medical professionals.

Peer Reviewed Publications

1. Matsuda D, Kivlan BR, Nho SJ, Wolff AB, Salvo JP Jr, Christoforetti JJ, Martin RL, Carreira DS. Tenotomy for Iliopsoas Pathology is Infrequently Performed and Associated with Poorer Outcomes in Hips Undergoing Arthroscopy for Femoroacetabular Impingement. Arthroscopy. 2021 Jul;37(7):2140-2148. doi: 10.1016/j.arthro.2021.02.018. Epub 2021 Feb 23. PMID: 33631254.
2. Bodendorfer BM, Alter TD, Carreira DS, Wolff AB, Christoforetti JJ, Salvo JP, Kivlan BR, Matsuda DK, Nho SJ. Multicenter Outcomes After Hip Arthroscopy: A Comparative Analysis of Two-Year Outcomes After Labral Repair, Segmental Labral Reconstruction or Circumferential Labral Reconstruction. Arthroscopy: The Journal of Arthroscopy and Related Surgery. Accepted 2021.05.12
3. Bodendorfer B., Defroda S., Carreira D., et al. Multicenter Outcomes After Hip Arthroscopy: Comparative Analysis of Patients Undergoing Concomitant Labral Repair and Ligamentum Teres Debridement versus Isolated Labral Repair. OJSM. In press: accepted April 2021.
4. Bodendorfer BM, Alter TD, Wolff AB, Carreira DS, Christoforetti JJ, Salvo JP, Matsuda DK, Kivlan BR, Nho SJ. Multicenter Outcomes After Revision Hip Arthroscopy: Comparative Analysis of Two-Year Outcomes After Labral Repair Versus Labral Reconstruction. The American Journal of Sports Medicine. In press: accepted 15 April 2021
5. Matsuda D, Kivlan BR, Nho SJ, et al. Arthroscopic Treatment and Outcomes of Borderline Dysplasia With Acetabular Retroversion: A Matched-Control Study From the MASH Study Group. The American Journal of Sports Medicine. June 2021.
6. Paravesh K,…Carreira D.S., et al. Achievement of Meaningful Clinical Outcomes is Unaffected by
   Capsulotomy Type During Arthroscopic Treatment of Femoroacetabular Impingement Syndrome From Multicenter Arthroscopic Study of the Hip (MASH) Study Group. American Journal of Sports Medicine. Published 9 Feb 2021
7. McGovern RP, Christoforetti JJ, Kivlan BR, Wolf AB, Nho SJ, Salvo JP, Ellis T, Stubbs AJ, Matsuda D, Carreira D. Allocation of Anchors During Labrum Repair: A Multicenter Cohort Analysis of Labral Treatment in Hip Arthroscopy. Orthop J Sports Med. In press: accepted 2020.
8. Emmons BR, Christoforetti JJ, Matsuda DK, Wolff AB, Salvo JP, Martin RL, Carreira DS. Arthroscopic Classification of Intra-Articular Hip Pathology Demonstrates at Best Moderate Interrater Reliability. Knee Surgery, Sports Traumatology, Arthroscopy (KSSTA). In press: accepted 2020.
9. Matsuda DK, Kivlan BR, Nho SJ, Wolff AB, Salvo Jr JP, Christoforetti JJ, Ellis TJ, Carreira DS. Arthroscopic Outcomes as a Function of Acetabular Coverage From a Large Hip Arthroscopy Study Group. Arthroscopy. 2019;35(8):2338-2345.
10. Martin RL, Kivlan BR, Christoforetti JJ, Wolff AB, Nho SJ, Salvo Jr JP, Ellis TJ, Van Thiel G, Matsuda D, Carreira DS. Minimal Clinically Important Difference and Substantial Clinical Benefit Values for a Pain Visual Analog Scale After Hip Arthroscopy. Arthroscopy: The Journal of Arthroscopic & Related Surgery. 2019 Jun 14.
11. Kivlan BR, Martin RL, Christoforetti JJ, Wolff AB, Nho SJ, Salvo Jr JP, Ellis TJ, Van Thiel G, Matsuda D, Carreira DS. The Patient Acceptable Symptomatic State of the 12-Item International Hip Outcome Tool at 1-Year Follow-Up of Hip-Preservation Surgery. Arthroscopy: The Journal of Arthroscopic & Related Surgery. 2019 Apr 15.
12. Martin RL, Kivlan BR, Christoforetti JJ, Wolff AB, Nho SJ, Salvo Jr JP, Ellis TJ, Van Thiel G, Matsuda DK, Carreira DS. Minimal clinically important difference and substantial clinical benefit values for the 12-item International Hip Outcome Tool. Arthroscopy: The Journal of Arthroscopic & Related Surgery. 2019 Feb 1;35(2):411-6.
13. Martin RL, Kivlan BR, Christoforetti JJ, Wolff AB, Nho SJ, Salvo JP, Ellis TJ, Van Thiel G, Matsuda DK, Carreira DS. The Impact of Depression on Patient Outcomes in Hip Arthroscopy. The Orthopaedic Journal of Sports Medicine. 2018 Nov 8;6(11):2325967118806490
14. Salvo JP, Nho SJ, Wolff AB, Christoforetti JJ, Van Thiel GS, Ellis TJ, Matsuda DK, Kivlan BR, Chaudhry ZS, Carreira DS. Sex-Dependent Differences in Preoperative, Radiographic, and Intraoperative Characteristics of Patients Undergoing Hip Arthroscopy: Results From the Multicenter Arthroscopic Study of the Hip Group. Arthroscopy: The Journal of Arthroscopic & Related Surgery. 2018 Mar 1;34(3):844-52.
15. Matsuda DK, Wolff AB, Nho SJ, Salvo Jr JP, Christoforetti JJ, Kivlan BR, Ellis TJ, Carreira DS. Hip Dysplasia: Prevalence, Associated Findings, and Procedures From Large Multicenter Arthroscopy Study Group. Arthroscopy: The Journal of Arthroscopic & Related Surgery. 2018 Feb 1;34(2):444-53.
16. Kivlan BR Kivlan BR, Nho SJ, Christoforetti JJ, Ellis TJ, Matsuda DK, Salvo JP, Wolff AB, Van Thiel GS, Stubbs AJ, Carreira DS. Multicenter outcomes after hip arthroscopy: epidemiology (MASH Study Group). What are we seeing in the office, and who are we choosing to treat. Am J Orthop. 2017 Jan;46(1):35-41.

Scholarly Presentations

Acetabular retroversion in dysplasia similar prevalence and lower arthroscopic acetabuloplasty rates not influenced by crossover sign compared with non-dysplastic controls.
– Matsuda D, Nho SJ, Wolff AB, Salvo JP, Christoforetti JJ, Ellis T, Kivlan BR, Carreira DS. Presented at American Academy of Orthopaedic Surgeons annual meeting, March 2018.

Defining Number of Anchor Fixation Points For Labrum Refixation: A Multi-center Prospective Cohort Analysis of Suture Anchor Fixation in Arthroscopic Hip Preserving Surgery
– Christoforetti JJ, Kivlan BR, Wolff AB, Nho SJ, Salvo JP, Ellis TJ, Matsuda D, McGovern RM, Stubbs AJ, Carreira DS. International Society of Hip Arthroscopy Meeting; Santiago, Chile; October, 2017. (competitive review)

Iliopsoas Pathology and Procedures from a Large Multicenter Hip Arthroscopy Study Group
– Matsuda D, Nho SJ, Wolff AB, Salvo JP, Christoforetti JJ, Van Thiel GS, Stubbs AJ, Kivlan BR, Carreira DS. International Society of Hip Arthroscopy Meeting; Santiago, Chile; October, 2017. (competitive review). ISAKOS Biannual Meeting; Shanghai, China; June 2017. Western Orthopaedics Association annual meeting; Kauai, Hawaii; August 2017. International Congress for Joint Reconstruction; 3rd Annual Pan Pacific Orthopedic Congress. August, 2016 (competitive review)

The Radiographic Crossover Sign in Dysplasia: Critical Findings Affecting Arthroscopic Surgical Treatments
– Matsuda D, Nho SJ, Wolff AB, Salvo JP, Christoforetti JJ, Van Thiel GS, Stubbs AJ, Kivlan BR, Carreira DS. International Society of Hip Arthroscopy Meeting; Santiago, Chile; October, 2017. (competitive review). Arthroscopy Association of North America annual meeting; Chicago: April 2018. Western Orthopaedics Association annual meeting; Kauai, Hawaii; August 2017

An Analysis of Variability in Surgical Treatments in Hip Arthroscopy
– Carreira DS, Nho SJ, Wolff AB, Salvo JP, Matsuda D, Ellis TJ, Christoforetti JJ, Van Thiel GS, Kivlan BR. Arthroscopy Association of North American Annual Meeting; Denver, CO; May, 2017 (competitive review). Also presented at: American Academy of Orthopedic Surgeon Annual Meeting. San Diego, CA; March, 2017 (competitive review)

Dysplasia: Prevalence, Associated Findings, and Procedures from Large Multi-Center Study
– Matsuda D, Nho SJ, Wolff AB, Salvo JP, Christoforetti JJ, Van Thiel GS, Stubbs AJ, Kivlan BR, Carreira DS. International Congress for Joint Reconstruction; 3rd Annual Pan Pacific Orthopedic Congress. August, 2016 (competitive review). Also presented at: American Academy of Orthopedic Surgeon Annual Meeting. San Diego, CA; March, 2017 (competitive review)

Patterns of Sports Participation in Adolescents Requiring Arthroscopic Hip Preservation Surgery: Does Sport Type Matter?
– Christoforetti JJ, Wolff AB, Nho SJ, Salvo JP, Ellis TJ, Matsuda D, McGovern RM, Stubbs AJ, Kivlan BR, Carreira DS. International Society of Hip Arthroscopy Annual Scientific Meeting; September, 2016 (competitive review). Also presented at: International Congress for Joint Reconstruction; 3rd Annual Pan Pacific Orthopedic Congress; August, 2016 (competitive review)

Gender Patterns in Sports Participation among Athletes Undergoing Arthroscopic Hip Preserving Surgery: Does the ACL Teach Us Anything?
– Christoforetti JJ, Wolff AB, Nho SJ, Salvo JP, Ellis TJ, Matsuda D, McGovern RM, Stubbs AJ, Kivlan BR, Carreira DS. International Society of Hip Arthroscopy Annual Scientific Meeting; September, 2016 (competitive review). Also presented at: International Congress for Joint Reconstruction; 3rd Annual Pan Pacific Orthopedic Congress; August, 2016 (competitive review)

Sex-Dependent Differences in Patients Undergoing Hip Arthroscopy: Prospective Comparison Of Preoperative, Radiographic, and Intraoperative Data From A Large Multicenter Cohort Study (MASH Study Group)
– Salvo JP, Kivlan BR, Nho SJ, Wolff AB, Christoforetti JJ, Van Thiel GS, Matsuda D, Wowkanach G, Carreira DS. International Congress for Joint Reconstruction; 3rd Annual Pan Pacific Orthopedic Congress. August, 2016 (competitive review) Also presented at: American Academy of Orthopedic Surgeon Annual Meeting. San Diego, CA; March, 2017