The relationship between axial ocular measurements and corneal endothelial cells in emmetropic eyes of healthy children of Palestine
المؤلفون المشاركون
al-Khudari, Hamid Talal Muhammad
Shaykh Abduh, Abd al-Rahman H. B.
Hasan, Abd al-Rahman R. J.
Thari, Dawud A. I.
المصدر
IUG Journal of Natural Studies
العدد
المجلد 27، العدد 2 (31 ديسمبر/كانون الأول 2019)، ص ص. 9-20، 12ص.
الناشر
الجامعة الإسلامية-غزة عمادة شؤون البحث العلمي و الدراسات العليا
تاريخ النشر
2019-12-31
دولة النشر
فلسطين (قطاع غزة)
عدد الصفحات
12
التخصصات الرئيسية
الموضوعات
الملخص EN
Objective: Firstly, to investigate the impact of central corneal thickness (CCT), anterior camber depth (ACD), lens thickness (LT), and axial length (AL) on characteristics of corneal endothelial cells in emmetropic eyes of healthy children.
Secondly, to explore the normal distribution values of endothelial cell density (ECD) and morphology, as well as the effect of gender on study parameters.
Method: The school-based cross-sectional study included 118 children, aged 15.
The subjects’ left eyes were examined with a non-contact specular microscope, an ultrasound pachymeter, and an ultrasound A-scan.
The following parameters were measured: ECD, CCT, AL, ACD, LT, mean cell area (MCA), the coefficient of variation (CV), and the percentage of regular hexagonal cells (hexagonality).
SPSS 22.0 was used for statistical analysis.
Results: The mean values in cell density (cell/mm2), MCA (μm2), CV (%), hexagonality (%), AL (mm), ACD (mm), LT (mm), and CCT (μm) in the examined eye were 2955.39 ± 227.7, 342.27 ± 25.6, 35.99 ± 7.3, 57.47 ± 9.3, 23.08 ±0.68, 3.46 ± 0.27, 3.53 ± 0.18, and 539.99 ± 36.7, respectively.
A significant positive correlation was observed between ACD and hexagonality (P < 0.008, R = 0.26).
Linear regression analysis revealed a 4.37 % increase in hexagonality for every 0.5 mm increase in ACD (P = 0.008, R2 = 0.067).
No correlation was observed between CCT, AL, and LT, and ECD and morphology (P > 0.05).
There was a statistically significant difference in CV, hexagonality, and AL between males and females (4.27 ± 1.4%, P = 0.002 < 0.05), (5.63 ± 1.75 %, P = 0.002 < 0.05), and (0.34 ± 0.13 mm, P = 0.010< 0.05), respectively.
Gender did not have a significant effect on the other parameters (P > 0.05).
Conclusion: This research reports the normal values of corneal ECD and morphology, and axial ocular measurements in healthy Palestinian children.
Eyes with deeper ACD have a more regular corneal endothelium hexagonality and a low CV.
There is no correlation between CCT, LT, AL, and ECD and morphology.
Male children have a longer AL.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Khudari, Hamid Talal Muhammad& Shaykh Abduh, Abd al-Rahman H. B.& Hasan, Abd al-Rahman R. J.& Thari, Dawud A. I.. 2019. The relationship between axial ocular measurements and corneal endothelial cells in emmetropic eyes of healthy children of Palestine. IUG Journal of Natural Studies،Vol. 27, no. 2, pp.9-20.
https://search.emarefa.net/detail/BIM-888757
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Khudari, Hamid Talal Muhammad…[et al.]. The relationship between axial ocular measurements and corneal endothelial cells in emmetropic eyes of healthy children of Palestine. IUG Journal of Natural Studies Vol. 27, no. 2 (2019), pp.9-20.
https://search.emarefa.net/detail/BIM-888757
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Khudari, Hamid Talal Muhammad& Shaykh Abduh, Abd al-Rahman H. B.& Hasan, Abd al-Rahman R. J.& Thari, Dawud A. I.. The relationship between axial ocular measurements and corneal endothelial cells in emmetropic eyes of healthy children of Palestine. IUG Journal of Natural Studies. 2019. Vol. 27, no. 2, pp.9-20.
https://search.emarefa.net/detail/BIM-888757
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 19-20
رقم السجل
BIM-888757
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر