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Children account for 1% to 5% of diagnosed COVID-19 infection with relatively mild presentation compared to adults. The frequency of neurological involvement in acute COVID-19 infection in children is unclear. COVID-19 is also considered to be a neurotropic virus, but so far, in the pediatric age group, very few cases with involvement of basal ganglia and no case of dentate nucleus involvement have been reported in the literature. The present paper reports two cases of acute encephalopathy with COVID-19, the first case with basal ganglia involvement and the second with dentate nucleus involvement. Both cases required aggressive management and had complete neurological recovery on follow-up. Hence, these cases are reported to make everyone aware of the neurological presentation with atypical neuroimaging finding of acute COVID-19 infection in the pediatric age group; timely management improves the outcome.

Objective: Mild traumatic brain injury (TBI) that occurs in a deployment environment is characteristically different from mild TBI that occurs outside of deployment. This study evaluated differential and interaction effects of deployment and nondeployment mild TBI on cognitive and behavioral health outcomes. Research Method: Combat veterans (N = 293) who passed performance-validity measures completed the Mid-Atlantic MIRECC Assessment of TBI (MMA-TBI), Clinician-Administered Posttraumatic Stress Disorder (PTSD) Scale (CAPS-5), a neuropsychological assessment battery, and self-report questionnaires. A 2 × 2 × 2 analysis of variance (ANOVA) was conducted to evaluate the main and interaction effects across mild TBI groups and PTSD diagnosis. Results: Deployment TBI was associated with poorer outcomes on several cognitive tests: Wechsler Adult Intelligence Scale, 4th edition (WAIS-IV); Working Memory Index (WMI; p = .018); Trail Making Test A (TMT-A; p < .001); and Trail Making Test B (TMT-B; p = .002). Deployment TBI and PTSD were also associated with increased PTSD, depressive, and neurobehavioral symptoms; pain interference; and poorer sleep quality. Nondeployment TBI had no effect on cognitive performance and was associated only with poorer sleep quality. PTSD had the strongest associations with symptom measures and deployment TBI with cognitive outcomes. There were no significant interaction effects after adjusting for multiple comparisons. Conclusions: Remote outcomes associated with mild deployment TBI are different from those associated with nondeployment mild TBI and are robust beyond PTSD. This suggests that the environment surrounding a TBI event influences cognitive and symptom sequelae. Veterans who experience mild TBI during deployment may report changes in cognition, but most will continue to function within the expected range. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Background: Severe acute respiratory syndrome corona virus-2 (SARS-CoV-2) infection can lead to multisystem inflammatory syndrome in children (MIS-C). This study was conducted to study epidemiology, clinical profile, treatment strategies associated in children MIS-C in two cities in Western India. Subjects and Methods: This is a retrospective, observational study of children who fulfilled the criteria for MIS-C, admitted to eleven pediatric intensive care units (PICUs) in Western India during the first wave SARS-CoV-2 infection in India, between February 2020 and December 2020. Demographic and clinical data including laboratory parameters, treatment regimens, and outcomes were collected and analyzed. Results: Of the 234 children presenting with MIS-C, they were categorized into 3 clinical phenotypes: fever and hyperinflammation, Kawasaki disease (KD)-like, and shock with multisystem organ dysfunction syndrome (MODS). C-reactive protein, procalcitonin (PCT), D-dimer, and pro-B-type natriuretic peptide levels were elevated in all patients. Intravenous immunoglobulin (IVIG) was used in 128 (54.7%), corticosteroids in 214 (91.45%), tocilizumab in 1 (0.4%), and remdesivir in 4 (1.7%). 95 (40.5%) children required vasopressors and invasive mechanical ventilation was necessary in 26 (11.1%). Two hundred and twenty-nine patients were discharged home with median duration of PICU stay of 4 days and hospital stay of 7 days, and 5 (2.1%) patients died during treatment. Significant reduction in the duration of hospital stay was observed in those who received both steroid and IVIG (P < 0.05) and also in the shock ± MODS group (P < 0.05). Conclusions: Combination of steroid and IVIG for the treatment of MISC, especially with Shock and MODS reduce the duration of PICU stay than treated with steroid alone.

Prior research has identified a variety of embedded performance validity indicators on the Conners' Continuous Performance Test-II (CPT-II). The purpose of this study was to examine embedded validity indicators within the updated third edition of the Conners Continuous Performance Test (CPT-3).This study used a retrospective chart review from an ADHD evaluation clinic at a Mid-Atlantic VA hospital. Participants were 197 military veterans who completed a clinical assessment for ADHD. All participants were consecutive referrals to the ADHD clinic who completed the CPT-3 and the Test of Memory Malingering, Trial 1 (TOMM1).Logistic regression analyses indicated that the following five variables were able to significantly predict validity status on the TOMM1: detectability (d'), omissions (OMI), commissions (COM), hit reaction time (HRT) standard deviation (SD), and HRT inter-stimulus interval (ISI) change. Among these measures, HRT SD and HRT ISI change were identified as the scores with the highest AUC values. Optimal cutoffs for all significant predictors were identified. A number of composite EVIs were created using various combinations of CPT-3 scores. All composite EVIs significantly differentiated between pass and fail status on the TOMM1.Several CPT-3 variables have clinical utility as embedded validity indicators; however, due to low sensitivity, they should not be used in isolation. These scores may be used as indicators of invalid performance but should not be used to rule out invalid performance. Identified CPT-3 scores may be useful as one component in a multivariate, multi-point continuous approach to performance validity sampling.

OBJECTIVE The goal of this study was to examine the associations among posttraumatic stress disorder (PTSD), traumatic brain injury (TBI), sleep quality, pain interference, and quality of life in combat veterans. METHOD Veterans (N = 289, 86.51% male) completed the Mid-Atlantic MIRECC Assessment of Traumatic Brain Injury, the Clinician-Administered PTSD Scale for DSM-5, and measures of sleep quality, pain interference, and quality of life. RESULTS Hierarchical linear regressions evaluated associations between PTSD severity, deployment TBI severity, sleep quality, and the outcomes of pain interference and quality of life after adjusting for demographic variables and the number of nondeployment TBIs. PTSD severity, B = 0.15, SE B = 0.04, deployment TBI severity, B = 3.98, SE B = 1.01, and sleep quality, B = 0.74, SE B = 0.13, were significantly associated with pain interference, p < .001. PTSD severity, B = -0.57, SE B = 0.07, and pain interference, B = -0.45, SE B = 0.11, were significantly, independently associated with quality of life,p < .001. However, pain interference, B = -0.24, SE B = 0.11, was no longer significantly associated with quality of life when sleep quality, B = -1.56, SE B = 0.25, was included in the model. There was no significant association between deployment TBI severity and quality of life. Interactions among the studied variables were not significant for either of the outcome variables. CONCLUSIONS PTSD symptom severity, deployment TBI history, and sleep quality may be important to consider in treatment planning for veterans experiencing pain-related functional interference. For veterans with numerous conditions comorbid with pain, treatment plans may include interventions targeting sleep and PTSD to maximize quality of life improvements. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Mycoplasma pneumoniae is a common organism responsible for pediatric community-acquired pneumonia. Extrapulmonary complications including thrombosis, although rare, are known to be associated with severe M. pneumoniae pneumonia. We report the case of left atrial thrombus extending into right inferior pulmonary vein in a child with severe M. pneumoniae probably due to transient Antiphospholipid Antibodies (aPL). Pneumonia and thrombus were completely resolved after the treatment with antimicrobial and anticoagulant therapy in 3 months. aPL are more common in M. pneumoniae infections; hence, routine screening will be helpful to quantify the incidence of aPL as well as to plan future risk assessment and management strategies.

Cross-cultural exploration and adaptation of psychological tests and assessments is critical to ensure accurate and reliable results. This research study conducted a qualitative cultural exploration of the National Institutes of Health (NIH) Toolbox Cognition Battery assessments in India as an initial step towards the cultural adaptation and validation of the instruments. As the assessments were developed in the United States, they required cultural exploration before they were used in India. Using interpretive phenomenological analysis, the study included a sample of 30 participants across Mumbai, Surat, and Derod. Five themes emerged from the data analysis: contentedness, lack of relatability, recommendations for change, the rural Indian lifestyle, and the variable of education. The most common code was “satisfied.” While this research does indicate that participants comprehend the assessments, recommendations were made to change images and storylines to reflect the Indian culture. They focused on Indian food, Indian clothing, Indian festivals, family, and religion in India. The findings from this study can be used to inform future adaptation and validation of the National Institutes of Health (NIH) Toolbox Cognition Battery assessments in India.

Background Attention deficit hyperactivity disorder (ADHD) is a major problem in children and adolescents, characterised by age-inappropriate levels of inattention, hyperactivity and impulsivity, and is associated with long-term social, academic and mental health problems. The stimulant medications methylphenidate and amphetamine are the most frequently used treatments for ADHD, but these are not always effective and can be associated with side effects. Clinical and biochemical evidence suggests that deficiencies of polyunsaturated fatty acids (PUFA) could be related to ADHD. Children and adolescents with ADHD have been shown to have significantly lower plasma and blood concentrations of PUFA and, in particular, lower levels of omega-3 PUFA. These findings suggest that PUFA supplementation may reduce the attention and behaviour problems associated with ADHD. Objectives To compare the efficacy of PUFA to other forms of treatment or placebo in treating the symptoms of ADHD in children and adolescents. Search methods We searched the following databases in August 2011: CENTRAL (The Cochrane Library 2011, Issue 2), MEDLINE (1948 to July Week 3, 2011), EMBASE (1980 to 2011 Week 29), PsycINFO (1806 to current), CINAHL (1937 to current), BIOSIS (1969 to 30 July 2011), Science Citation Index (1970 to 30 July 2011), Social Science Citation Index (1970 to 30 July 2011), Conference Proceedings Citation Index - Science (1990 to 30 July 2011), Conference Proceedings Citation Index - Social Science and Humanities (1990 to 30 July 2011), Cochrane Database of Systematic Reviews (2011, Issue 7), DARE (2011 Issue 2), Dissertation Abstracts (via Dissertation Express) and the metaRegister of Controlled Trials (mRCT). In addition, we searched the following repositories for theses on 2 August 2011: DART, NTLTD and TROVE. We also checked reference lists of relevant studies and reviews for additional references. Selection criteria Two review authors independently assessed the results of the database searches. We resolved any disagreements regarding the selection of studies through consensus or, if necessary, by consultation with a third member of the review team. Data collection and analysis Two members of the review team independently extracted details of participants and setting, interventions, methodology and outcome data. If differences were identified, we resolved them by consensus or referral to a third member of the team. We made all reasonable attempts to contact the authors where further clarification or missing data were needed. Main results We included 13 trials with 1011 participants in the review. After screening 366 references, we considered 23 relevant and obtained the full text for consideration. We excluded five papers and included 18 papers describing the 13 trials. Eight of the included trials had a parallel design: five compared an omega-3 PUFA supplement to placebo; two compared a combined omega-3 and omega-6 supplement to placebo, and one compared an omega-3 PUFA to a dietary supplement. Five of the included trials had a cross-over design: two compared combined omega-3/6 PUFA to placebo; two compared omega-6 PUFA with placebo; one compared omega-3 to omega-6 PUFA, and one compared omega-6 PUFA to dexamphetamine. Supplements were given for a period of between four and 16 weeks. There was a significantly higher likelihood of improvement in the group receiving omega-3/6 PUFA compared to placebo (two trials, 97 participants; risk ratio (RR) 2.19, 95% confidence interval (CI) 1.04 to 4.62). However, there were no statistically significant differences in parent-rated ADHD symptoms (five trials, 413 participants; standardised mean difference (SMD) -0.17, 95% CI -0.38 to 0.03); inattention (six trials, 469 participants; SMD -0.04, 95% CI -0.29 to 0.21) or hyperactivity/impulsivity (five trials, 416 participants; SMD -0.04, 95% CI -0.25 to 0.16) when all participants receiving PUFA supplements were compared to those receiving placebo. There were no statistically significant differences in teacher ratings of overall ADHD symptoms (four trials, 324 participants; SMD 0.05, 95% CI -0.18 to 0.27); inattention (three trials, 260 participants; SMD 0.26, 95% CI -0.22 to 0.74) or hyperactivity/impulsivity (three trials, 259 participants; SMD 0.10, 95% CI -0.16 to 0.35). There were also no differences between groups in behaviour, side effects or loss to follow-up. Overall, there were no other differences between groups for any other comparison. Authors' conclusions Overall, there is little evidence that PUFA supplementation provides any benefit for the symptoms of ADHD in children and adolescents. The majority of data showed no benefit of PUFA supplementation, although there were some limited data that did show an improvement with combined omega-3 and omega-6 supplementation. It is important that future research addresses current weaknesses in this area, which include small sample sizes, variability of selection criteria, variability of the type and dosage of supplementation, short follow-up times and other methodological weaknesses.