User profiles for P. Nongena
Phumza NongenaHead of Paediatrics, New Somerset Hospital, Cape Town Verified email at uct.ac.za Cited by 786 |
Specialization and integration of functional thalamocortical connectivity in the human infant
… Partial correlations are thresholded at a significance of P < 0.05 (family-wise error corrected),
except for the primary visual network (lilac), which is shown at P < 0.06 (FWE-corrected; in …
except for the primary visual network (lilac), which is shown at P < 0.06 (FWE-corrected; in …
[HTML][HTML] Machine-learning to characterise neonatal functional connectivity in the preterm brain
Brain development is adversely affected by preterm birth. Magnetic resonance image analysis
has revealed a complex fusion of structural alterations across all tissue compartments that …
has revealed a complex fusion of structural alterations across all tissue compartments that …
[HTML][HTML] Effect of MRI on preterm infants and their families: a randomised trial with nested diagnostic and economic evaluation
…, N Gonzales-Cinca, P Nongena… - Archives of Disease in …, 2018 - fn.bmj.com
… age (p=0.02), ethnicity (p=0.02), social deprivation (p=0.02), level of education (p=0.03)
or … infant had an adverse outcome (p=0.05), and there was no effect of multiple births (p=0.42). …
or … infant had an adverse outcome (p=0.05), and there was no effect of multiple births (p=0.42). …
Multimodal image analysis of clinical influences on preterm brain development
Objective Premature birth is associated with numerous complex abnormalities of white and
gray matter and a high incidence of long‐term neurocognitive impairment. An integrated …
gray matter and a high incidence of long‐term neurocognitive impairment. An integrated …
Confidence in the prediction of neurodevelopmental outcome by cranial ultrasound and MRI in preterm infants
P Nongena, A Ederies, DV Azzopardi… - Archives of Disease in …, 2010 - fn.bmj.com
In one major study, images with only grade 1 or 2 IVH showed a low risk of abnormal neuromotor
development with narrow confidence limits: PPV 6%(95% CI 4% to 9%). 9 Combining …
development with narrow confidence limits: PPV 6%(95% CI 4% to 9%). 9 Combining …
[HTML][HTML] Neurodevelopmental outcomes following intrauterine growth restriction and very preterm birth
…, S Falconer, A Chew, N Kennea, P Nongena… - The Journal of …, 2021 - Elsevier
… P values were corrected for multiple comparisons using a false discovery rate method 28 …
P values corrected for FDR 28 ; bold P values also significant with Bonferroni correction. …
P values corrected for FDR 28 ; bold P values also significant with Bonferroni correction. …
[HTML][HTML] Punctate white matter lesions associated with altered brain development and adverse motor outcome in preterm infants
N Tusor, MJ Benders, SJ Counsell, P Nongena… - Scientific reports, 2017 - nature.com
… Mean (SD) absolute and relative thalamic volumes were significantly smaller (p < 0.001,
partial eta squared η p 2 = 0.44 and η p 2 = 0.16 respectively) in the PWML group (5.27 (0.8) cm …
partial eta squared η p 2 = 0.44 and η p 2 = 0.16 respectively) in the PWML group (5.27 (0.8) cm …
MRI findings at term-corrected age and neurodevelopmental outcomes in a large cohort of very preterm infants
…, S Falconer, N Kennea, P Nongena… - American Journal …, 2020 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Brain MR imaging at term-equivalent age is a useful tool
to define brain injury in preterm infants. We report pragmatic clinical radiological assessment …
to define brain injury in preterm infants. We report pragmatic clinical radiological assessment …
Chloral hydrate sedation for magnetic resonance imaging in newborn infants
…, N Tusor, D Cox, A Ederies, P Nongena… - Pediatric …, 2014 - Wiley Online Library
… There were no significant differences in gestational age (P = 0.16), corrected gestation at
scan (P = 0.62), weight at scan (P = 0.19), or sedation dose (P = 0.29) between the affected and …
scan (P = 0.62), weight at scan (P = 0.19), or sedation dose (P = 0.29) between the affected and …
Parents' experiences of information and communication in the neonatal unit about brain imaging and neurological prognosis: a qualitative study
ME Harvey, P Nongena, N Gonzalez‐Cinca… - Acta …, 2013 - Wiley Online Library
Aim To explore parental information and communication needs during their baby's care in the
neonatal unit with a focus on brain imaging and neurological prognosis. Methods Eighteen …
neonatal unit with a focus on brain imaging and neurological prognosis. Methods Eighteen …