Vertebral Kemik İliği T2 Relaksasyon Zamanının Osteoporozda Tanı Değeri

Cilt: 36 Sayı: 2 1 Haziran 2010
  • Gökhan Gökalp
  • Fatma Şentürk Mutlu
  • Hakan Cebeci
  • Ayşe Kalyoncu Uçar
  • Zeynep Yazıcı
  • Deniz Sığırlı
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Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis

Öz

The aim of this study was to evaluate the diagnostic value of T2 relaxation time measurements of lumbar vertebral marrow in osteoporosis. This study had institutional review board approval and all participants provided informed consent. Fifty-six female patients (age range from 50 to 65 years) with varying bone mineral densities (BMD) as documented with dual x-ray absorptiometry (DXA) were prospectively included in the study. According to the DXA results, the patients were grouped as normal, osteopenic and osteoporotic. The T2 relaxation time measurements (MR relaxometry) were performed with multi spin echo sequence at sagittal plane. The quantitative values were compared statistically with those obtained from DXA examinations. Kruskal-Wallis and Mann-Whitney-U tests were used for comparisons between groups. Eighteen subjects with normal bone density (mean T score, 0,39 ±1,13 [standard deviation]), 20 subjects with osteopenia (mean T score, -1,79±0,38), and 18 subjects with osteoporosis (mean T score, -3±0,5) were determined according to DXA results. Vertebral bone marrow T2 relaxation time value was 113.6 (min:max=104:124) in normal group, 114.2 (min:max=107:135) in osteopenic group, and 112.8 (min:max=102:121.4) in osteoporotic group. There was no statistically significant difference between T2 relaxation times of normal, osteopenic and osteoporotic vertebrae (p>0.05). In conclusion vertebral bone marrow T2 relaxation time is not a reliable parameter for prediction of vertebral BMD for female patients at 50-65 ages.

Anahtar Kelimeler

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

-

Yazarlar

Gökhan Gökalp Bu kişi benim

Fatma Şentürk Mutlu Bu kişi benim

Hakan Cebeci Bu kişi benim

Ayşe Kalyoncu Uçar Bu kişi benim

Zeynep Yazıcı Bu kişi benim

Deniz Sığırlı Bu kişi benim

Yayımlanma Tarihi

1 Haziran 2010

Gönderilme Tarihi

1 Haziran 2010

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2010 Cilt: 36 Sayı: 2

Kaynak Göster

APA
Gökalp, G., Mutlu, F. Ş., Cebeci, H., Uçar, A. K., Yazıcı, Z., & Sığırlı, D. (2010). Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis. Journal of Uludağ University Medical Faculty, 36(2), 49-53. https://izlik.org/JA84TG47NW
AMA
1.Gökalp G, Mutlu FŞ, Cebeci H, Uçar AK, Yazıcı Z, Sığırlı D. Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis. Uludağ Tıp Derg. 2010;36(2):49-53. https://izlik.org/JA84TG47NW
Chicago
Gökalp, Gökhan, Fatma Şentürk Mutlu, Hakan Cebeci, Ayşe Kalyoncu Uçar, Zeynep Yazıcı, ve Deniz Sığırlı. 2010. “Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis”. Journal of Uludağ University Medical Faculty 36 (2): 49-53. https://izlik.org/JA84TG47NW.
EndNote
Gökalp G, Mutlu FŞ, Cebeci H, Uçar AK, Yazıcı Z, Sığırlı D (01 Haziran 2010) Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis. Journal of Uludağ University Medical Faculty 36 2 49–53.
IEEE
[1]G. Gökalp, F. Ş. Mutlu, H. Cebeci, A. K. Uçar, Z. Yazıcı, ve D. Sığırlı, “Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis”, Uludağ Tıp Derg, c. 36, sy 2, ss. 49–53, Haz. 2010, [çevrimiçi]. Erişim adresi: https://izlik.org/JA84TG47NW
ISNAD
Gökalp, Gökhan - Mutlu, Fatma Şentürk - Cebeci, Hakan - Uçar, Ayşe Kalyoncu - Yazıcı, Zeynep - Sığırlı, Deniz. “Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis”. Journal of Uludağ University Medical Faculty 36/2 (01 Haziran 2010): 49-53. https://izlik.org/JA84TG47NW.
JAMA
1.Gökalp G, Mutlu FŞ, Cebeci H, Uçar AK, Yazıcı Z, Sığırlı D. Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis. Uludağ Tıp Derg. 2010;36:49–53.
MLA
Gökalp, Gökhan, vd. “Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis”. Journal of Uludağ University Medical Faculty, c. 36, sy 2, Haziran 2010, ss. 49-53, https://izlik.org/JA84TG47NW.
Vancouver
1.Gökhan Gökalp, Fatma Şentürk Mutlu, Hakan Cebeci, Ayşe Kalyoncu Uçar, Zeynep Yazıcı, Deniz Sığırlı. Diagnostic value of Vertebral Bone Marrow T2 Relaxation Time in Osteoporosis. Uludağ Tıp Derg [Internet]. 01 Haziran 2010;36(2):49-53. Erişim adresi: https://izlik.org/JA84TG47NW

ISSN: 1300-414X, e-ISSN: 2645-9027

Uludağ Üniversitesi Tıp Fakültesi Dergisi "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License" ile lisanslanmaktadır.


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Journal of Uludag University Medical Faculty is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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