Background: Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening, aggressive syndrome. It can be primary, which involves genetic mutation with an early presentation, or secondary to infections, malignancies, etc., due to absence of immune downregulation. It is a very rare condition in newborns. Dengue is a potential virus causing HLH, but, in newborns, there are only few case reports and limited clinical literature. Observation: Herein, in this report, we highlight a case of neonatal HLH, triggered by perinatal dengue. The neonate manifested clinically within the first week of life, the earliest reported timeline so far in the literature. Conclusion: HLH should be excluded in neonates especially when multisystem involvement cannot be explained by sepsis alone.
Context: Childhood obesity is a global health problem. A percentage of 2.3 of Indian boys and 2.5 of Indian girls are obese. Childhood obesity is associated with many morbidities like diabetes mellitus, coronary artery disease, musculoskeletal problems, and increased mortality. Aims: The aim of this study is to estimate burden of metabolic complications of obesity in child and parents of obese children and compare it with normal-weight children. Settings and Design: The study was done at a tertiary health center in northern India. It was a cross-sectional study. Methods and Material: We enrolled 60 obese children and age- and sex-matched 26 controls, based on Indian Academy of Pediatrics (IAP)2015 body mass index (BMI) charts. Anthropometric parameters and metabolic complications in family were compared between cases and controls. Clinical markers of metabolic derangements and laboratory metabolic profile were assessed for obese children. Statistical Analysis Used: Descriptive statistics was used to describe frequencies. Chi-square test and Mann–Whitney test and Spearman correlation were used for comparison. Results: The prevalence of obesity and obesity-related complications was high in families of obese children. Ten percent of obese children had impaired fasting glucose and 30% had Haemoglobin A1c (HbA1c) in prediabetes category. Forty percent of obese children had dyslipidemia, 45% had transaminitis, and 46.7 were vitamin D deficient. A percentage of 41.7 of obese children had fatty liver on ultrasound. Conclusions: The family health and child weight are linked through home environment and genetics. The metabolic complications of obesity prediabetes, dyslipidemia, fatty liver, and lower vitamin D level are common in childhood obesity. Regular screening and interventions of metabolic complications are essential for saving child's future health.
Bone marrow necrosis (BMN) is a rare condition, mostly described with hematological malignancies. Association of BMN with sepsisinduced macrophage activation syndrome (MAS) is rarely reported in the literature. Recently, we managed a 10-year-old girl with Staphylococcus aureus sepsis and MAS who had extensive BMN. Patient initially improved with antibiotics, source control, supportive care and immunomodulatory therapies (intravenous immunoglobulin and methylprednisolone). However, she succumbed to transfusion-related acute lung injury. Sepsis, MAS and BMN seem to represent increasing levels of immune dysregulation, hypercytokinemia and hyperinflammation.
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