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TR
Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH?
Öz
Hip ultrasonography with the Graf method is used worldwide. Four different projections can be used for the evaluation of sonographic images. The best projection with the lowest rate of wrong interpretation is the “standing-up right”-projection and the worst is the ‘’horizontal-cranial left’’ projection. The aim of this study was to show the concordance of two researchers using these two different projections. Hip sonographic evaluation according to the Graf method was applied to 166 infants (332 hips) comprising 84 males (50.6%) and 82 females (49.4%). The hip sonographic images were obtained in both the standing-up right and horizontal-cranial left projections. Two researchers independently measured the alpha and beta angles manually with a goniometer and classified the hip type. The alpha, beta angle measurement values, comparisons of the angles in both projections and for both researchers are presented in detail in Tables 1 and 2. The inter-observer agreement of the Graf types of hips was as follows; Graf types between researcher 1 and 2, Right hip- (standing-up right) Kappa value 0.84, Left hip- (standing-up right) Kappa value 0.77, Right hip- (horizontal-cranial left) Kappa value 0.67, Left hip- (horizontal-cranial left) Kappa value 0.64. The intraclass correlation coefficient (ICC) values of the agreement between the two researchers for all the measured hip angles were as follows; right angle ICC: 0.96, right angle ICC: 0.91, left angle ICC: 0.93, and left angle ICC: 0.59. Although the standing-up right projection is known to be the best projection with the lowest rate of wrong interpretation according to the Graf guidelines, the results of this study showed the evaluation of similar Graf hip types on the two projections. Therefore, the horizontal cranial left projection, which is considered to be the worst of the four projections, can be used safely for hip evaluation if the Graf checklist is followed appropriately.
Anahtar Kelimeler
Kaynakça
- 1. Graf R. (2006), Hip Sonography: Diagnosis and Management of Infant Hip Dysplasia. 2nd ed. Berlin: Springer.
- 2. Spaans AJ, Beek FJA, Uiterwaal CSPM, Pruijs JEH, Sakkers RJ. Correlation between ultrasonic and radiographic imaging of developmental dysplasia of the hip. J Child Orthop. 2019;13(2):155-60.
- 3. Graf R, Mohajer M, Plattner F. Hip sonography update. Quality-management, catastrophes - tips and tricks. Med Ultrason. 2013;15(4):299-303.
- 4. Graf R. New possibilities for the diagnosis of congenital hip joint dislocation by ultrasonography. J Pediatr Orthop. 1983;3:354-9.
- 5. Graf R. Classification of hip joint dysplasia by means of sonography. Arch Orthop Trauma Surg. 1984;102:248–55.
- 6. Graf R. The diagnosis of congenital hip-joint dislocation by the ultrasonic Combound treatment. Arch Orthop Trauma Surg. 1980;97:117-33.
- 7. Gunay C, Atalar H, Kaptan AY, Esen E, Cavusoglu AT. Can a Hip Diagnosed as Graf Type 1 According to Graf Checklist Deteriorate Over Time? A Case Series and Evaluation of the Graf Method. J Orthop Case Rep. 2019;9(2):7-10.
- 8. Roovers EA, Boere-Boonekamp MM, Castelein RM, Zielhuis GA, Kerkhoff TH. Effectiveness of ultrasound screening for developmental dysplasia of the hip. Arch Dis Child Fetal Neonatal Ed. 2005;90(1):F25-30.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Sağlık Kurumları Yönetimi
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
18 Mayıs 2021
Gönderilme Tarihi
30 Ocak 2021
Kabul Tarihi
12 Şubat 2021
Yayımlandığı Sayı
Yıl 2021 Cilt: 43 Sayı: 4
APA
Günay, C., & Aynacı, A. (2021). Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH? Osmangazi Tıp Dergisi, 43(4), 324-331. https://doi.org/10.20515/otd.871107
AMA
1.Günay C, Aynacı A. Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH? Osmangazi Tıp Dergisi. 2021;43(4):324-331. doi:10.20515/otd.871107
Chicago
Günay, Cüneyd, ve Ali Aynacı. 2021. “Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH?”. Osmangazi Tıp Dergisi 43 (4): 324-31. https://doi.org/10.20515/otd.871107.
EndNote
Günay C, Aynacı A (01 Mayıs 2021) Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH? Osmangazi Tıp Dergisi 43 4 324–331.
IEEE
[1]C. Günay ve A. Aynacı, “Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH?”, Osmangazi Tıp Dergisi, c. 43, sy 4, ss. 324–331, May. 2021, doi: 10.20515/otd.871107.
ISNAD
Günay, Cüneyd - Aynacı, Ali. “Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH?”. Osmangazi Tıp Dergisi 43/4 (01 Mayıs 2021): 324-331. https://doi.org/10.20515/otd.871107.
JAMA
1.Günay C, Aynacı A. Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH? Osmangazi Tıp Dergisi. 2021;43:324–331.
MLA
Günay, Cüneyd, ve Ali Aynacı. “Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH?”. Osmangazi Tıp Dergisi, c. 43, sy 4, Mayıs 2021, ss. 324-31, doi:10.20515/otd.871107.
Vancouver
1.Cüneyd Günay, Ali Aynacı. Do Angle Measurements on Two Different Projections on Hip Ultrasonography Alter the Diagnosis in Patients Being Screened for DDH? Osmangazi Tıp Dergisi. 01 Mayıs 2021;43(4):324-31. doi:10.20515/otd.871107