Evaluation of the correlation of the new Ballard scoring with the ultrasonographic optical nerve sheath diameter and brain volume of preterm infants

The Effect of Physiotherapy Intervention on an Infant With Congenital Heart Defect Associated With Developmental Delay: A Case Report

Congenital heart defects (CHDs) are one of the most prevalent anomalies present at birth globally. Children with CHD often face developmental challenges, including motor, language, and cognitive impairments. This case report presents the clinical profile of a 1.2-year-old female child with CHD and developmental delay (DD) post-CHD surgery. The child exhibited delayed gross motor, fine motor, language, and personal-social milestones, along with significant cardiac anomalies observed on CT angiograms. Physiotherapy interventions were initiated to address these DDs, encompassing manual techniques, neurodevelopmental treatment, and multimodal stimulation. The objective of this study was to assess the impact of physiotherapy interventions on improving developmental outcomes in infants with CHD-associated DD. The New Ballard Score and Hammersmith Infant Neurological Examination were utilized to evaluate improvements post-intervention. Significant enhancements in developmental outcomes were observed. This case underscores the significance of holistic care approaches in mitigating the impact of CHD on developmental trajectories and improving the quality of life for affected children.

Diagnostic role of optic nerve sheath diameter and brain blood flow in neonates with hypoxic-ischemic encephalopathy

PURPOSE

The primary aim was to study the optic nerve sheath diameter (ONSD) measurements and cerebral blood flows in neonates with hypoxic-ischemic encephalopathy (HIE) who were at risk of cerebral edema and to compare the measurements with healthy neonates.

METHODS

Neonates diagnosed as Stage II and III HIE patients were enrolled in the study group. ONSD measurements and blood flow Doppler studies in the first 24-48 h of life during hypothermia and following hypothermia treatment. Magnetic resonance imaging (MRI) and transfontanelle ultrasonography were performed within the first 4-7 days of life in all HIE patients. Saved US and MRI images were assessed by a blind pediatric radiologist later on.

RESULTS

Data from a total of 63 infants (42 in the HIE group and 21 in the control group) were analyzed. Both the right and left ONSD measurements were comparable between HIE and control groups. However, both resistive index (RI) and pulsatility index (PI) of the middle cerebral artery were found to be significantly lower in HIE (0.69 ± 0.09 and 1.14 (0.98-1.30)) group when compared with controls (0.75 ± 0.04 and 1.41 (1.25-1.52)) (p < 0.01). Ultrasonographic ONSD measurements were significant and strongly correlated with MRI ONSD measurements for both sides (r = 0.91 and r = 0.93, p < 0.01). Doppler studies during normothermia were comparable with the control group and significantly increased following therapeutic hypothermia.

CONCLUSION

Ultrasonographic ONSD measurements can be reliably performed in term neonates with high compatibility to MRI. No significant effect on ONSD measurements was found related to asphyxia and therapeutic hypothermia despite the significant alteration observed in Doppler studies.

Relationship between thyroid function tests and small for gestational age in preterm newborns

Purpose: The aim of this study was to evaluate the relationship between thyroid hormone levels and clinical outcomes in preterm, small for gestational age (SGA) infants. Materials and Methods: The premature newborns (gestational age of ≤30 weeks) were divided into two groups as SGA and non-SGA. Thyroid stimulating hormone (TSH) and free thyroxine (fT4) levels, the frequency of congenital hypothyroidism (CH), demographic and clinical characteristics, morbidity and mortality rate were compared between the groups. Results: A total of 430 premature newborns, 72 in the SGA group and 358 in the non-SGA group were included. The frequency of CH, morbidity, demographic and clinical characteristics were similar between two groups. The mortality rate was higher in SGA (36.1%) than in non-SGA group (13.6%). Serum fT4 level was lower in SGA group (1.04±0.30 ng/dl) compared to the non-SGA group (1.24±0.33 ng/dl). The serum TSH level was higher in SGA group (9.91 ± 5.6 uIU/L) than in non-SGA group (6.6 ± 5.2 uIU/L). Conclusion: The frequency of thyroid dysfunction was higher in preterm SGA infants compared to non-SGA, which was due to transiently high TSH and low fT4 concentrations. Therefore, thyroid function tests should be monitored periodically in preterm and SGA infants.