RESUMEN
SARS coronavirus (SARS-CoV-2) since the year 2020 has been affecting people of all age groups involving all systems possible. The effect of COVID-19 on hematological system has been commonly seen in the form of cytopenia, prothrombotic states, or disorders of coagulation, but it has been rarely implicated as a causal factor for hemolytic anemia in children. We present a 12-year-old male child who presented in congestive cardiac failure due to severe hemolytic anemia caused by SARS-CoV-2, with hemoglobin falling to a nadir of 1.8 g/dL. Child was diagnosed as a case of autoimmune hemolytic anemia and managed with supportive management and long-term steroids. This case highlights one of the lesser known effects of the virus, causing severe hemolysis and the role of steroids in its treatment.
RESUMEN
Background: Sixty percent of children with nephrotic syndrome have frequently relapsing or steroid-dependent course. Serious infections like peritonitis, cellulitis, pneumonia etc. and anasarca with reduced urine output and complications there of including acute kidney injury and thromboembolism contribute significantly to morbidity and mortality in these children. Methods: Questionnaire-based module to study infectious complications in children with nephrotic syndrome was circulated through survey monkey portal to paediatric nephrologists in our country. Twenty-two responded. Forty percent said that they saw patients with severe infections once a month. Fish bone analysis conducted on such patients reporting to our centre over next 3 months revealed that only 22% regularly monitored urine protein by dipstick. We proposed that reduction in time to report relapse by regularly monitoring urine protein could reduce complications in these children. Six urine protein dipsticks were handed over to patients who presented >7 days since relapse or with severe infection or anasarca in the last 1 year. These children were followed up for the next 1 year and given six more urine dipsticks every 3 months. Results: Twenty-three patients were given urine protein dipsticks. Nine of them had 12 severe complications in the previous 6 months. None had any serious infections/anasarca on follow-up. Sixteen new patients had 14 serious complications in this time. Conclusions: Early detection of relapse by home monitoring of urine protein by dipsticks was effective in significantly reducing the number of patients with severe infections and anasarca with reduced urine output.
RESUMEN
BACKGROUND: Near-infrared spectroscopy (NIRS) has been used for monitoring cerebral oxygen saturation (rSO2) in neonates. There is a lack of data from low-middle income countries (LMIC) setting of cerebral rSO2 in neonates with encephalopathy of diverse etiologies. This study aimed to monitor cerebral rSO2 using NIRS in encephalopathic neonates to maintain the rSO2 between 55 to 85 % in the first 72 hours of admission to improve short-term neurodevelopmental outcomes (NDO). MATERIALS AND METHODS: This prospective cohort study enrolled encephalopathic neonates with hypoxic- ischemic encephalopathy (HIE) and non-HIE etiologies into 8 clinical categories. The cerebral rSO2 was monitored and targeted to be between 55 to 85 %, with predefined actions and management alterations over 72 hours. The neurodevelopmental assessment was conducted at 3, 6, and 9-12 months corrected age. Moreover, the motor and mental developmental quotients (MoDQ) (MeDQ) were recorded and compared to historical control. RESULTS: A total of 120 neonates were enrolled and assessed for NDO. The MoDQ (mean ± SD) was 92.55 ± 14.85, 93.80 ± 13.20, 91.02 ± 12.69 and MeDQ (mean ± SD) was 91.80 ± 12.98, 91.80 ± 13.69, 88.41 ± 11.60 at 3, 6 and 9-12 months. The MoDQ and MeDQ scores of the historic cohort at 12 months were 86.35 ± 20.34 and 86.58 ± 18.27. The mean difference [MD (95 %CI)] for MoDQ was - 4.670 (- 8.48 to - 0.85) (p=0.0165) and for MeDQ was - 1.83 (- 5.26 to 1.6) (p=0.29). There was a negative correlation between the composite developmental quotient (CoDQ) with mean rSO2 and a positive correlation with cerebral fractional tissue oxygen extraction (CFTOE). Neonates with HIE and neonatal encephalopathy (NE) (n=37/120) had the lowest motor and mental DQ on neurodevelopmental assessment. Clinical categories, neonatal meningitis (NM), and intraventricular hemorrhage (IVH) improved in DQ scores over the study period. CONCLUSION: Monitoring and maintaining cerebral rSO2 between 55-85 % through appropriate management changes improved neurodevelopmental scores at the 12-month follow-up in neonates with encephalopathy caused by varied etiologies.
