Skip to main content
Log in

Age-dependent arthrosonographic reference values of the hip joint in healthy children and adolescents – a cross-sectional multicenter ultrasound study

  • Original Article
  • Published:
Pediatric Radiology Aims and scope Submit manuscript

Abstract

Background

Musculoskeletal US is a noninvasive imaging method for diagnosing and monitoring inflammatory rheumatic diseases.

Objectives

To develop age- and gender-related arthrosonographic reference intervals for the hip joint of healthy children and adolescents.

Materials and methods

In a cross-sectional US study, we examined both hip joints of 445 children and adolescents with an age range of 1 year to 18 years. We measured the distance between the bone surface and the outer margin of the joint capsule to define the bone-capsule distance, the joint capsule and cartilage thickness, and the capsule layer thickness. Reference values were calculated. The shape of the joint capsule and bone-capsule junction zone were analyzed qualitatively. An intraobserver analysis was performed.

Results

Bone-capsule distance, capsule thickness and the anterior capsule layer increase with age. In contrast, joint cartilage decreases. The posterior capsule layer exhibited constant thickness across all age groups. The difference between both body sides and gender was collectively less than 0.5 mm. The intraobserver variations were within the calculated reference intervals. The insertion of the capsule to the bone was mostly a peaked one. The capsule shape had a convex or straight configuration in a neutral position and a concave position during outward rotation. The intraobserver analysis revealed good to very good concordance.

Conclusion

We propose age- and gender-related reference intervals for the bone-capsule distance, joint capsule and cartilage thickness of the hip.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5

Similar content being viewed by others

References

  1. Ramos PC, Ceccarelli F, Jousse-Joulin S (2012) Role of ultrasound in the assessment of juvenile idiopathic arthritis. Rheumatology (Oxford) 51:vii10–vii12

    Article  Google Scholar 

  2. Spannow AH, Stenboeg E, Pfeiffer-Jensen M et al (2011) Ultrasound and MRI measurements of joint cartilage in healthy children: a validation study. Ultraschall Med 32:S110–S116

    Article  PubMed  Google Scholar 

  3. Colebatch-Bourn AN, Edwards CJ, Collado P et al (2015) EULAR-PReS points to consider for the use of imaging in the diagnosis and management of juvenile idiopathic arthritis in clinical practice. Ann Rheum Dis 74:1946–1957

    Article  CAS  PubMed  Google Scholar 

  4. Eich GF, Halle F, Hodler J et al (1994) Juvenile chronic arthritis: imaging of the knees and hips before and after intraarticular steroid injection. Pediatr Radiol 24:558–563

    Article  CAS  PubMed  Google Scholar 

  5. Frosch M, Foell D, Ganser G, Roth J (2003) Arthrosonography of hip and knee joints in the follow up of juvenile rheumatoid arthritis. Ann Rheum Dis 62:242–244

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  6. Friedman S, Gruber MA (2002) Ultrasonography of the hip in the evaluation of children with seronegative juvenile rheumatoid arthritis. J Rheumatol 29:629–632

    PubMed  Google Scholar 

  7. Silva VB, Faquin G, Nicacio A et al (2013) Association between the ultrasonographic and clinical findings in the hips of patients with juvenile idiopathic arthritis. Rev Bras Reumatol 53:322–327

    Article  PubMed  Google Scholar 

  8. Collado P, Jousse-Joulin S, Alcalde M et al (2012) Is ultrasound a validated imaging tool for the diagnosis and management of synovitis in juvenile idiopathic arthritis? A systematic literature review. Arthritis Care Res (Hoboken) 64:1011–1019

    Google Scholar 

  9. Haslam KE, McCann LJ, Wyatt S, Wakefield RJ (2010) The detection of subclinical synovitis by ultrasound in oligoarticular juvenile idiopathic arthritis: a pilot study. Rheumatology (Oxford) 49:123–127

    Article  Google Scholar 

  10. Backhaus M, Burmester G-R, Gerber T et al (2001) Guidelines for musculoskeletal ultrasound in rheumatology. Ann Rheum Dis 60:641–649

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  11. Magni-Manzoni S, Collado P, Jousse-Joulin S et al (2014) Current state of musculoskeletal ultrasound in paediatric rheumatology: results of an international survey. Rheumatology (Oxford) 53:491–496

    Article  Google Scholar 

  12. Schmidt WA, Schmidt H, Schicke B, Gromnica-Ihle E (2004) Standard reference values for musculoskeletal ultrasonography. Ann Rheum Dis 63:988–994

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  13. Roth J, Jousse-Joulin S, Magni-Manzoni S et al (2015) Definitions for the sonographic features of joints in healthy children. Arthritis Care Res (Hoboken) 67:136–142

    Article  Google Scholar 

  14. Kemperdick H (1996) Skelettentwicklung (Wachstum, Reifung des Skeletts, Knochenalter- und Endgrößenbestimmung. In: Kinderradiologie, vol 2. Springer Berlin Heidelberg, Berlin Heidelberg, pp 79–99

  15. Laurell L, Hochbergs P, Rydholm U, Wingstrand H (2002) Capsular distance in the hip of the healthy child - normal values with sonography and MR imaging. Acta Radiol 43:213–216

    Article  CAS  PubMed  Google Scholar 

  16. Terjesen T, Osthus P (1991) Ultrasound in the diagnosis and follow-up of transient synovitis of the hip. J Pediatr Orthop 11:608–613

    Article  CAS  PubMed  Google Scholar 

  17. Reed AH, Henry RJ, Mason WB (1971) Influence of statistical method used on the resulting estimate of normal range. Clin Chem 17:275–284

    CAS  PubMed  Google Scholar 

  18. Clinical and Laboratory Standards Institute (2008) Defining, establishing and verifying reference intervals in the clinical laboratory; approved guideline - third edition. CLSI document C28-A3. Clinical and Laboratory Standards Institute, Wayne, PA

    Google Scholar 

  19. Robben SG, Lequin MH, Diepstraten AF et al (1999) Anterior joint capsule of the normal hip and in children with transient synovitis: US study with anatomic and histologic correlation. Radiology 210:499–507

    Article  CAS  PubMed  Google Scholar 

  20. Egund N, Wingstrand H, Forsberg L et al (1986) Computed tomography and ultrasonography for diagnosis of hip joint effusion in children. Acta Orthop 57:211–215

    Article  CAS  Google Scholar 

  21. Collado P, Naredo E, Calvo C, Crespo M (2007) Assessment of the joint recesses and tendon sheaths in healthy children by high-resolution B-mode and power Doppler sonography. Clin Exp Rheumatol 25:915–921

    CAS  PubMed  Google Scholar 

  22. Rohrschneider WK, Fuchs G, Tröger J (1996) Ultrasonographic evaluation of the anterior recess in the normal hip: a prospective study on 166 asymptomatic children. Pediatr Radiol 26:629–634

    Article  CAS  PubMed  Google Scholar 

Download references

Acknowledgements

We thank the children and adolescents and their parents who took part in the study.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ralf Felix Trauzeddel.

Ethics declarations

Conflicts of interest

This study was supported by a grant from Pfizer Pharma. The funder had no involvement in the study design, in the collection, analysis and interpretation of the data, in the writing of the report or in the decision to submit the paper for publication. The authors declare that they have no conflicts of interest.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Trauzeddel, R.F., Lehmann, H., Windschall, D. et al. Age-dependent arthrosonographic reference values of the hip joint in healthy children and adolescents – a cross-sectional multicenter ultrasound study. Pediatr Radiol 47, 1329–1336 (2017). https://doi.org/10.1007/s00247-017-3862-5

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00247-017-3862-5

Keywords

Navigation