Transfontanelle ultrasonography of infant brain: analysis of findings in 114 patients in Benin City, Nigeria.
Niger J Clin Pract
; 13(2): 179-82, 2010 Jun.
Article
in En
| MEDLINE
| ID: mdl-20499752
ABSTRACT
OBJECTIVES:
To analyse the pattern of findings in sonographic examination of infant brains.SETTING:
Radiology Department of a University Teaching Hospital. MATERIALS ANDMETHODS:
The ultrasound request cards, reports and case notes of 114 consecutive term infants who underwent transfontanelle ultrasonography over a four-year period (between 1st May 2000 and 31st April 2004) were retrospectively analysed. The transfontanelle ultrasonographies were done using a two dimensional Sonoace 1500 (Medison Inc, South Korea 1995) ultrasound scanner fitted with 6.5 megahertz (MHz) curvilinear small head probe. The scans were done in both coronal and sagittal sections applying the standard techniques.RESULT:
Atotal of 114 infants were seen in the study period with male to female ratio of 11. Sixty eight patients (59.65%) presented within the first 2 months of age. Hydrocephalus 34 (29.04%), seizure disorders 16 (14.04%) and suspected intracranial bleeding 19 (16.67%) constituted over half of the presenting complaints. The result showed that 54 patients (47.37%) had normal findings, 43 (37.72%) had hydrocephalus of which in 25 (21.93%) it was communicating while in 18 (15.79%) it was non-communicating 6 (5.26%) had cephalohaematoma, 5 (4.39%) had encephalcoele, 4 (3.51%) had periventricular leukomalacia, and 2 (1.75%) had subgaleal cyst.CONCLUSION:
Transfontanelle ultrasonography is a useful technique for diagnosis of lesions within the infant brain. Hydrocephalus is the most frequent reason for request of transfontanelle ultrasound scan and also the most frequent abnormal finding.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Brain Diseases
/
Cranial Fontanelles
Type of study:
Diagnostic_studies
/
Observational_studies
Limits:
Female
/
Humans
/
Infant
/
Male
/
Newborn
Country/Region as subject:
Africa
Language:
En
Journal:
Niger J Clin Pract
Journal subject:
MEDICINA
Year:
2010
Document type:
Article
Affiliation country:
Nigeria