| Yazarlar (5) |
Ahmet Yalınkaya
|
|
Ali İrfan Güzel
|
|
Ersin Uysal
|
|
Kadir Kangal
|
|
Zozan Kaya
|
| Özet |
| Methods607 pregnant woman were taken to the study prospectively. The mean ages of the cases were 29.58±5.57 (16-45). A linear relationship were detected between nasal bone length and pregnancy weeks. Nasal Bone=-6, 8656+ 0, 8119* GW+(-, 008723)*(GW) 2 was formulated as quadratic regression equations. Between nasal bone and pregnancy weeks ar= 0, 948631 relationship was detected. This relationship was positevly and as the pregnancy week increased, the fetal nasal bone value increases.(F= 2715, 5212; P< 0,001). The change in nasal bone lenght is related to pregnancy week as (R2= 0, 8999). As the weeks of pregnancy progresses, the nasal bone curve's opening was minimaly downward. Each week of pregnancy corresponds to a mean and standard deviation of the nasal bone were determined.ResultsThe fetal nasal bone lenght measured in 654 pregnant woman who applied to our policlinic at 11-14. weeks for routine obstetric follow up. Completely normal pregnancies were studied. The fetusus that anomaly detected (n= 32) in ultrasound examination and high risk for karyotype anomalies (n= 15) were excluded from the study and with 607 women the study had done. The measurements were made on Toshiba 140 A and Voluson 730 Pro ultrasound device by an experienced professional. SPSS. 13 and MEDCALC computer programme were used fort he statistical analysis.ConclusionThere was a positive and linear relationship between nasal bone length and gestational weeks. We have developed our center's nomogram and found the ability to compare it with other centers nomogram. |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | Uluslararası alan indekslerindeki dergilerde yayımlanan tam makale |
| Dergi Adı | Perinatal Journal |
| Dergi Tarandığı Indeksler | |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2009 |
| Cilt No | 17 |
| Sayı | 3 |
| Sayfalar | 100 / 103 |
