This study provides an estimates of the sonographical measurments of normal neonatal
kidney.
In this population-based cross-sectional study, the study consisted of a representative sample
of (9) males and (11) females aged (0-28) days have been investigated using a sonographical
machine to measure the length , width, cortical thickness and medullary thickness of the
kidney.
The mean length , width, cortical thickness and medullary thickness of the right kidney in
males were (41.60±1.47)mm ,(19.40±0.42)mm ,(3.10±0.28)mm and (4.47±0.26) respectively.
The mean length , width, cortical thickness and medullary thickness of the left kidney in
males were (43.10±1.45)mm ,(18.98±0.55)mm ,(3.47±0.26)mm and (4.67±0.28) respectively.
The mean length , width, cortical thickness and medullary thickness of the right kidney in
females were (41.72±1.18)mm ,(19.45±0.43)mm ,(3.12±0.27)mm and (4.57±0.27)
respectively.
The mean length , width, cortical thickness and medullary thickness of the left kidney in
females were (43.17±1.45)mm ,(19.07±0.55)mm ,(3.45±0.28)mm and (4.78±0.29)
respectively.
Also the study revealed that the cortex was hyperechogenic and the mdullary pyramids were
hypoechogenic.
The left kidney in neonates is longer than the right one.
The right kidney in neonates is wider than the left one. |