Sonographic splenic sizes in normal adult nigerian population
West Afr. j. radiol
; 12(1)2005.
Article
in English
| AIM
| ID: biblio-1273536
Responsible library:
CG1.1
ABSTRACT
This study aimed to establish ultrasonic splenic dimensions which can be used as normogram for adult Nigerians. 250 adult subjects were scanned prospectively using a 3.5MHZ ultrasound sector probe. The splenic length; width and thickness were btained in the supine position and the weight calculated using Downey's formula. Differences in splenic dimensions were determined using Z test; while the relationship between the splenic dimension and the subjects age; BMI; and height were analysed using Pearson Moment Correlation. The normal splenic sizes obtained ranged from 9.9 -11.5cm (length - L); 6.0-7.5cm (Width W) and 4.0- 4.5cm (thickness -T). The splenic dimensions for males were 11.1 + 0.7cm (L); 7.3 + 0.2cm (w) and 4.2+ 0.2cm (T). The corresponding values for females were 10.6 + 0.7cm; 6.8 + 0.5cm and 4.2 + 0.2cm respectively; thus showing a statistically significant difference between the males and females (P 0.05). A poor correlation was shown to exist between splenic dimensions and age but splenic weight increased with body weight (r0.05); the maximum splenic weights t occurred in the 4 decade in Nigerians nd and in the 2 decade in Caucasians. This finding appears to bear credence to existing opinion by Chauhan et al that splenic recession rather than splenomegaly is prevalent in adults living in endemic falciparum zones. Statistically significant differences between splenic length and weights of the sexes have been established by the study. The good correlation between subject height and splenic length portends profound options of predicating subjects splenic size and matching his ultrasound values with this predicted splenic length (SPL = 1.2 + 0.063)
Full text:
Available
Index:
AIM (Africa)
Main subject:
Spleen
/
Ultrasonography
Type of study:
Diagnostic study
/
Prognostic study
Language:
English
Journal:
West Afr. j. radiol
Year:
2005
Type:
Article
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