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  • Georg Thieme Verlag KG  (3)
  • 1
    In: Journal of Pediatric Neurology, Georg Thieme Verlag KG, Vol. 15, No. 04 ( 2017-08), p. 157-165
    Abstract: The objective of this study was to determine the effectiveness and safety of mild systemic hypothermia by selective head cooling in hospital born neonates with hypoxic-ischemic encephalopathy using low-cost CoolCap. The primary outcome was to determine whether selective head cooling reduces neonatal mortality and neurodevelopmental delay (NDD) at 〉 30 months of age. The secondary outcome was to determine the serious adverse effects during selective head cooling such as thrombocytopenia requiring platelets transfusion, renal and hepatic dysfunction, bradycardia, hypoglycemia, and dyselectrolytemia (hyperkalemia, hyponatremia, and hypocalcemia). This is a single-center randomized control trial. The risk ratios, risk differences, and numbers needed to treat plus 95% confidence interval (CI) were measured. This study was done at the tertiary care perinatal center. Inborn neonates with ≥ 37 completed weeks of gestation with indicators of perinatal asphyxia and moderate to severe clinical encephalopathy were randomly allocated to hypothermia (n = 30) or standard care (n = 30) groups. The neonates were subjected to mild systemic hypothermia via selective head cooling using ice caps, the target rectal temperature being 34 to 35°C for 72 hours. Therapeutic hypothermia reduced the risk of death and NDD at ≥ 30 months of age: 6 of 30 infants (20%) in the hypothermia group and 18 of 30 infants (60%) in the control group died or had a NDD at ≥ 30 months (risk ratio: 0.33 [95% CI: 0.15–0.72]; p = 0 0.0015). The mortality rate decreased, and the survival rate free of any sensorineural disability increased. The benefits were statistically significant in moderately asphyxiated infants. Adverse effects of hypothermia were minimal. Selective head cooling with mild systemic hypothermia in term asphyxiated neonates is safe and inexpensive in low-resource setting. Hypothermia showed statistically significant reduction in mortality and NDD at ≥ 30 months of age when commenced within 6 hours of birth and was not associated with serious adverse effects. The Institutional Clinical Trial Registry number is CNMC/ETHI/317/P.
    Type of Medium: Online Resource
    ISSN: 1304-2580 , 1875-9041
    Language: English
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2017
    detail.hit.zdb_id: 2130673-4
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  • 2
    In: Journal of Pediatric Intensive Care, Georg Thieme Verlag KG
    Abstract: Multisystem inflammatory syndrome in children (MIS-C) is a hyperinflammatory process leading to multiorgan failure and shock, occurring during the acute or post-infectious stage of severe acute respiratory syndrome coronavirus (SARS-CoV-2), and has two subtypes: para-infectious and post-infectious varieties. The new onset of refractory status epilepticus has rarely been described as the presenting feature of MIS-C. This retrospective study, conducted at Dr. B.C. Roy Post Graduate Institute of Pediatric Sciences, included children hospitalized between August 1, 2020 and July 31, 2021, with new-onset refractory status epilepticus (NORSE) and subsequently diagnosed to have MIS-C. Their clinico-demographic variables, treatment courses during hospital stays, laboratory reports, radiological and electrophysiological findings, and outcomes at discharge and follow-up over 1 year were recorded. At their 12 month visits, their motor disabilities (primary) and continuation of anti-epileptic drugs, and persistence of magnetic resonance imaging (MRI) brain abnormalities (secondary) were the outcome measures. The characteristics of the patients in the para-infectious and post-infectious groups were compared using the Mann-Whitney U test for continuous variables and the Chi-square test for categorical variables. There were eight and 10 patients in groups A and B, respectively. Patients in group B had significantly higher age, more prolonged refractory status epilepticus (RSE), use of anesthetics and ventilation, and longer pediatric intensive care unit (PICU) stay, while other clinical and laboratory parameters and short and long-term outcomes were not significantly different between the two groups. Eight patients developed hemiparesis, while two had quadriparesis in the acute stage, but 15 (83%) patients had complete recovery from their motor deficits by 1 year. At 1-year follow-up, 33 and 39% of patients, respectively, had abnormal MRI and electroencephalogram (EEG). Acute disseminated encephalitis and acute leukoencephalopathy were the most commonly observed MRI abnormalities in the acute phase, with prolonged persistence of cerebritis in patients in the post-infectious group, warranting long-term immunomodulation. Combined immunotherapy with intravenous immunoglobulin and steroids was effective in the acute phase. However, long-term anti-epileptic therapy was needed in both groups.
    Type of Medium: Online Resource
    ISSN: 2146-4618 , 2146-4626
    Language: English
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2022
    detail.hit.zdb_id: 2661407-8
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  • 3
    In: Journal of Pediatric Neurology, Georg Thieme Verlag KG, Vol. 21, No. 02 ( 2023-04), p. 085-094
    Abstract: Objective Our objective was to describe the clinicodemographic, laboratory, and outcome profiles of a rare phenotype of pediatric acute encephalitis syndrome (AES) with acute fulminant cerebral edema (AFCE) and compare them with that of AES without AFCE. Methods We retrospectively analyzed medical records of a cluster of children hospitalized with encephalitis between June 1, 2021 and December 31, 2021. Their clinical and demographic features, laboratory investigations (hematological, biochemical, serological, microbiological, radiological, and electrophysiological tests), and follow-up data up to 3 months postdischarge were recorded. Patients with AFCE and those without it were divided into groups A and B, respectively, and their characteristics were compared. Results There were 11 and 15 patients in groups A and B, respectively. There were no significant differences between the two groups in terms of sex, neurological status at admission, hematological and cerebrospinal fluid values, pediatric intensive care unit (PICU) course, and management, etiological identification, and mortality and disabilities at discharge. Patients having reversal or having white cerebellar signs did not significantly differ in their outcomes. However, the patients in group A had significantly lower age, higher incidence of abnormal findings on head computed tomography scans at admission, longer duration of hospitalization, and neurological sequelae at 3 months. The numbers of patients with identified etiologies were zero in group A but five in group B (two Japanese encephalitis, two scrub typhus, and one dengue). Patients of group A had bilateral asymmetric temporal-parieto-occipital T2 hyperintense lesions in magnetic resonance imaging, whereas patients of group B had bifrontal predominant or thalamo-mesencephalic lesions. Multifocal epileptiform discharges were seen in electroencephalogram in both groups, which reverted to normal in 9 and 46% in groups A and B at 3 months, respectively. Conclusion Younger age is a significant risk factor for the development of AFCE in pediatric AES. AFCE patients have worse outcomes at 3 months, although they do not significantly differ from their non-AFCE counterparts at discharge. When occurring in clusters, AFCE patients exhibit the same radiological and electroencephalographic features.
    Type of Medium: Online Resource
    ISSN: 1304-2580 , 1875-9041
    Language: English
    Publisher: Georg Thieme Verlag KG
    Publication Date: 2023
    detail.hit.zdb_id: 2130673-4
    Location Call Number Limitation Availability
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