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Measurement of the lateral ventricles in the neonatal head: comparison of 2-D and 3-D techniques


, : Measurement of the lateral ventricles in the neonatal head: comparison of 2-D and 3-D techniques. Ultrasound in Medicine & Biology 38(12): 2051-2057

Neonatal cranial ultrasound is routinely performed to screen preterm infants for complications of prematurity. A key component of this examination is the measurement of the lateral ventricles to identify and monitor ventriculomegaly. This study assesses the two-dimensional (2-D) interobserver error of neonatal cranial lateral ventricle measurements on 40 neonates who were undergoing cranial ultrasound in the neonatal intensive care unit. Three-dimensional (3-D) volumes were obtained using a matrix transducer. Lateral ventricle (LV) measurements were subsequently measured on a departmental 3-D workstation by two workstation sonographers. The interobserver error of this technique was calculated and compared with the conventional 2-D technique. Both techniques demonstrated acceptable interobserver variability although the established 2-D technique had less variation. This identifies a potential role for 3-D analysis in the neonatal cranial ultrasound examination. It also affirms the potential of 3-D ultrasound in performing similar small measurements in other clinical settings.

US$19.90

PMID: 23069135

DOI: 10.1016/j.ultrasmedbio.2012.07.018


Other references

Dias, J.A., 1956: Travassos Santos (1). A proposito de uma pequena colecYao de carraYas do Museu de Hamburgo. Boletim da Sociedade de Estudios de Mocambique, 26(no. 101: 47-60

Anonymous, 1985: Report on the tourism sector prospects, supply, demand and policies. The report covers the policies and activities to be developed for the period 1985-87, and the role of the tourism sector in Chile's overall development policy. It contains extracts from various national policy documents.

Schoen, M.; Behmenburg, C.; Ruzicka, T.; Denzer, D.; Schoen, M.P., 2000: Role of IL-1beta in psoriasiform skin lesions of Flaky Skin mice. Journal of Investigative Dermatology 114(4): 876, April

Coubrough, R.I.; Bertschinger, H.J.; Kuhne, K.J., 1980: Practical implications of genital histopathological changes, enzyme and hormonal levels in the cow caused by malnutrition. Trials were conducted on 9 Hereford females to investigate reduced fertility caused by malnutrition. Traits considered were weekly body weight, serum protein and enzyme levels, as well as thyroid hormone, progesterone and cortisol levels. Animals...

Fries I.; Hansen H., 1989: Use of trapping comb to decrease the population of varroa jacobsoni in honeybee apis mellifera colonies in cold climate. In two experiments, the infuence from the trapping comb technique on the natural downfall of Varroa jacobsoni from infested honeybee colonies in a Nordic climate was investigated. In one experiment, a 9-days interval between each comb shift was us...

Medri, V.; Pereira, G.-Varea; Leonhardt, J.-Hermann, 2000: Application of the Taguchi's loss function in the breeding of Nile tilapia fed with different levels of alcohol yeast. Studies were conducted to evaluate the effect of 10%, 20% and 30% ration substitutions for distillery yeast on the function Taguchi's loss using two hundred and forty 45-day-old fingerlings of Nile tilapia (Oreochromis niloticus), sexually re...

Plas, E.; Carroll, V.A.; Jilch, R.; Mihaly, J.; Vesely, M.; Ulrich, W.; Pflüger, H.; Binder, B.R., 1998: Analysis of fibrinolytic proteins in relation to DNA ploidy in prostate cancer. The tissue concentrations of urokinase-type plasminogen activator (u-PA), urokinase-type plasminogen activator receptor (u-PAR), plasminogen activator inhibitor type 1 (PAI-1) and tissue-type plasminogen activator (t-PA) were investigated by an EL...

Wallace, R.J.; Nash, D.R.; Steele, L.C.; Steingrube, V., 1986: Susceptibility testing of slowly growing mycobacteria by a microdilution MIC method with 7H9 broth. Based on previous success with rapidly growing mycobacteria, a microdilution MIC system was devised for slowly growing mycobacterial species using 7H9 broth. Test drugs included isoniazid, rifampin, ethambutol, streptomycin, clofazamine, and sulfa...

Fiske, Ep, 1989: From rolling stones to cornerstones: anchoring Land-Grant education in the counties through the Smith-Lever Act of 1914. Rural sociologist 9(4): 7-14

Lemaire, A.; Loeper, J.; Housset, E.; Debray, J.; Doyon, R.; See, P., 1953: Ictero-xanthomatous cirrhosis with liver calcifications. La Presse Medicale 61(82): 1711-1714