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Introduction: The chest X-ray (CXR) is the standard of practice to assess the tip of the endotracheal tube (ETT) in ventilated children. In many hospitals, it takes hours to get a bedside CXR, and it has radiation exposure. The objective of this study was to find the utility of bedside ultrasound (USG), in assessing the ETT tip position in a Pediatric Intensive Care Unit (PICU). Methods: It was a prospective study conducted in the PICU of a tertiary care center involving 135 children aged from 1 month to 60 months, requiring endotracheal intubation. In this study, the authors compared the position of the ETT tip by the CXR (gold standard) and USG. The CXR was taken in children to assess the correct position of the tip of ETT. The USG was used to measure the distance between the tip of ETT and the arch of the aorta, thrice in the same patient. The mean of the three USG readings was compared with the distance between the tip of the ETT and carina in CXR. Results: The reliability of three USG readings was tested by absolute agreement coefficient in intraclass correlation (ICC), 0.986 (95% CI: 0.981-0.989). The sensitivity and specificity of the USG in identifying the correct position of the ETT tip in children when compared to CXR were 98.10% (95% CI: 93.297-99.71%) and 50.0% (95% CI: 31.30-68.70%), respectively. Conclusion: In ventilated children <60 months of age, identifying the tip of ETTs by bedside the USG has good sensitivity (98.10%) but poor specificity (50.0%). [ABSTRACT FROM AUTHOR]

Scrub typhus is being reported as the most common cause of childhood meningoencephalitis (ME) in India. Hence, we planned to estimate the proportion of scrub typhus infection among children aged 1 month to 12 years with the clinical diagnosis of ME and to evaluate their demographic, clinical and laboratory characteristics. This cohort study was conducted in the Department of Pediatrics of a tertiary care teaching hospital in south India. One hundred and twenty-seven consecutive children aged 1 month to 12 years with the clinical diagnosis of ME were the participants. Their socio-demographic factors, clinical details, laboratory reports and outcomes were analyzed. The etiological agent was identified in 71 (56%) children. Orientia tsutsugamushi (Scrub typhus) was the most common infection (24.4%), of all children with ME. Children aged ≥5 years were frequently affected by scrub typhus ME. Eschar, capillary leak, hepatomegaly and splenomegaly were the predominant clinical features of scrub typhus ME. Thrombocytopenia and deranged liver function tests were common in scrub typhus ME. To conclude, Orientia tsutsugamushi was the most common organism identified in our study. Prompt recognition of some tell-tale clinical signs of scrub typhus (such as eschar, thrombocytopenia and hepatosplenomegaly), and timely initiation of antibiotics would lead to better outcomes as evident from the study. [ABSTRACT FROM AUTHOR]

A caser study of a 4‑year‑old developmentally normal boy was brought with complaints of fever and vomiting of one day, with an onset of slurring of speech and facial asymmetry two hours before admission with antecedent upper respiratory symptom or history of vaccination. Topics include family history with focal seizure at admission and progressive deterioration; and hyperintensity in the right frontoparietal area with surrounding edema causing mass effect with sub‑falcine herniation.

Background: Deaths due to snakebites and serious adverse reactions to anti-snake venom (ASV) are both underreported in India. Serious adverse reactions to ASV are common, contributing significantly to mortality and morbidity. We conducted a study to determine the frequency of occurrence of severe adverse reactions to ASV in children and study the various risk factors and their outcomes. Patients and methods: We carried out a retrospective record review of all children of snake envenomation admitted in our tertiary care teaching hospital, from January 2013 to December 2016. Children aged 0 to 12 years admitted for snake envenomation and who received ASV as part of their treatment were included. Details about their management, including ASV usage and any adverse effects noted, were collected on a standard data collection form. Results: Sixty-eight children were enrolled. Hemotoxic (52.9%) envenomation was more common than neurotoxic (35.2%). Severe adverse reactions were present in 42.6%, hypotension in 38.2%, and bronchospasm in 4.4% of the children. The overall mortality rate was 16.1%, anaphylaxis to ASV contributing to 36.3% of them. Mortality was significantly higher in cases with severe adverse reactions (p = 0.005). ASV reactions were also significantly different with different manufacturers. Conclusions: There is a high frequency of occurrence of severe adverse reactions to ASV resulting in significant morbidity and mortality. [ABSTRACT FROM AUTHOR]

Glucose-6-phosphate dehydrogenase (G6PD) deficiency leading to acute intravascular haemolysis and acute kidney injury (AKI) is a known clinical presentation. However, there is a paucity of information regarding the occurrence of rhabdomyolysis and myoglobinuria in G6PD-deficient individuals, especially children. An 11-year-old south Indian Tamil girl presented with severe anaemia and anuric AKI following a short febrile illness. Investigations demonstrated evidence of intravascular haemolysis and rhabdomyolysis, and on histopathology myoglobin deposits (casts) were detected in the renal tubules. She was successfully managed with repeated sessions of haemodialysis and blood transfusions. Follow-up estimation of G6PD levels after 3 months confirmed severe G6PD deficiency (0.003 nkat/g haemoglobin). Although there are anecdotal reports of myoglobinuria in G6PD-deficient individuals, the occurrence of severe anuric AKI in this clinical setting has not been reported. It can be speculated that myoglobinuria (in addition to haemoglobinuria) can contribute towards jeopardising renal function in G6PD deficiency-related acute haemolytic crisis. [ABSTRACT FROM AUTHOR]

Context: Catheter related blood stream infections (CRBSI) contributes significantly to morbidity, mortality and costs in intensive care unit (ICU). The patient profile, infrastructure and resources in ICU are different in the developing world as compared to western countries. Studies regarding CRBSI from pediatric intensive care unit (PICU) are scanty in the Indian literature. Aims: To determine the frequency and risk factors of CRBSI in children admitted to PICU. Settings and Design: Descriptive study done in the PICU of a tertiary care teaching hospital over a period of four months. Materials and Methods: Study children were followed up from the time of catheterization till discharge. Their clinical and treatment details were recorded and blood culture was done every 72 h, starting at 48 h after catheterization. The adherence of doctors to Centre for Disease Control (CDC) guidelines for catheter insertion was assessed using a checklist. Statistical Analysis: Clinical parameters were compared between colonized and non-colonized subjects and between patients with and without CRBSI. Unpaired t-test and Chi-square test were used to test the significance of observed differences. Results: Out of the 41 children, 21 developed colonization of their central venous catheter (66.24/1000 catheter days), and two developed CRBSI (6.3/1000 catheter days). Infants had a higher risk for developing colonization (P = 0.01). There was 85% adherence to CDC guidelines for catheter insertion. Conclusions: The incidence of CRBSI and catheter colonization is high in our in spite of good catheter insertion practices. Hence further studies to establish the role of adherence to catheter maintenance practices in reducing risk of CRBSI is required. The role of a composite package of interventions including insertion and maintenance bundles specifically targeting infants needs to be studied to bring down the catheter colonization as well as CRBSI rates [ABSTRACT FROM AUTHOR]