Cord Blood Cortisol Level - A Possible Predictor for Respiratory Distress Syndrome in Preterm Neonates.

BACKGROUND: Respiratory Distress Syndrome (RDS) is a leading cause of death in premature infants. There are different clinical/ biochemical markers associated with the RDS. One of the potential biochemical markers is cortisol in cord blood. PURPOSE: This study aims to correlate cortisol levels in preterm neonates with RDS and to establish whether cord blood cortisol is a reliable predictor for RDS. MATERIALS AND METHODS: This prospective analytical study was conducted in a tertiary care hospital over nine months among fifty preterm neonates. Data were collected using proforma, and cord blood was collected at the time of delivery. Cortisol levels were compared and correlated to the development of RDS. RESULTS AND DISCUSSION: The mean ± SD cord blood cortisol level among preterm neonates was 5.97 ± 2.74 (SD) µg/dl. The levels were higher in neonates whose mothers received antenatal steroids and were significantly lower (2.86 ± 1.66 µg/dl) in those who developed RDS. Association between cord blood cortisol level and RDS was found with an odds ratio of 57.4, which was statistically significant. The percentage of babies developing RDS in mothers not covered with antenatal steroids was significantly higher than those covered (p-value is 0.000). The mean cord blood cortisol levels were exceptionally low (1.89 µg/dl) in neonates who expired compared to those who survived (7.02 µg/dl). CONCLUSION: There is an association between cord blood cortisol levels and RDS. Hence, Cord blood cortisol levels may be used to predict RDS and help initiate early treatment, thus preventing mortality and morbidity.

Extensive perineal ecthyma gangrenosum in leukocyte adhesion deficiency type 1 associated with Staphylococcus hominis bacteremia.

Leukocyte adhesion deficiency (LAD), a disorder of neutrophil function, is characterized by a defect in leukocyte adhesion to the endothelium. Recurrent infections in the skin, soft tissue, gingiva, and lungs due to Staphylococcus aureus, Pseudomonas aeruginosa, and Klebsiella sp. are common in these patients. Ecthyma gangrenosum (EG) is an ulcer of skin and subcutaneous tissue with a black eschar and surrounding erythematous halo secondary to a bacterial infection. Here, we report an unusual presentation of LAD type-1 with extensive EG of perineum secondary to Staphylococcus hominis bacteremia treated successfully with combination of granulocyte transfusion and diversion colostomy.

Iron Status of Preadolescents Without Clinical Pallor Attending a Tertiary Care Hospital in South India- A Cross-Sectional Analytical Study.

OBJECTIVES: To determine the prevalence of Iron Deficiency (ID) in children without clinical pallor using serum ferritin and the new parameters, soluble transferrin receptor (sTfR) & the ratio of sTfR/log10 serum ferritin (sTfR-F index), as suggested by WHO. Also to assess whether these new parameters could individually predict the presence of ID. METHODS: Consecutive 230 healthy children aged 9-11 y without clinical pallor underwent estimation of Hemoglobin (Hb), C-Reactive Protein (CRP), serum ferritin, sTfR, and sTfR-F index levels in their blood. The abilities of the sTfR and sTfR-F index in predicting ID were determined by comparing with the gold standard (normal CRP and less serum ferritin), plotting Receiver-operating characteristic (ROC) curve, and noting the area under the curve (AUC). RESULTS: The blood reports of 114 boys and 106 girls (total = 220) were available for analysis. Overall, 57 (31 girls, 26 boys) children had ID; among children with low CRP, 45 had ID, as suggested by low serum ferritin levels. Among children with high CRP, 12 had evidence of ID as evidenced by elevated sTfR and/or sTfR-F index. The positive predictive values of both sTfR and sTfR-F were low (32.9% and 35.9%, respectively) than the negative predictive values (85.6% and 95.3%, respectively). CONCLUSIONS: The proportion of children identified to have ID using serum ferritin, sTfR, and sTfR-index was 25.9%. sTfR and/or sTfR-F index are unlikely to be ideal individual predictors of ID.

Prevalence, clinico-laboratory features, and the functional outcome of children with scrub typhus meningoencephalitis-a cohort study.

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.

COVID-19 vaccine hesitancy among health care worker-parents (HCWP) in Puducherry, India and its implications on their children: A cross sectional descriptive study.

BACKGROUND: Vaccine hesitancy affects immunization programs worldwide and can impact vaccine coverage and fight against Coronavirus disease 2019 (COVID-19) too. OBJECTIVES: Primary objectives: To find out the magnitude of COVID-19 vaccine hesitancy among the Health Care Worker Parents (HCWPs), the reasons for vaccine hesitancy, and their perceptions regarding COVID-19 vaccination of their children. SECONDARY OBJECTIVE: To analyze the clinic-socio-demographic correlates of COVID-19 vaccine hesitancy among HCWPs. METHODS: This was a cross sectional descriptive study. Health care workers who are parents were invited to participate in the study. Details about COVID vaccination status, COVID-19 illness of HCWPS and family members and its outcomes , reasons for not getting vaccinated, willingness to vaccinate their children, reasons for not willing to vaccinate their children, their responses to vaccine hesitancy survey (VHS) questionnaire and Modified Oxford COVID-19 vaccine hesitancy scale (MOVHS) were collected and analyzed using descriptive statistics. RESULTS: A total of 269 HCWPs participated in the study. Of the HCWPs, 97% had completed their COVID-19 vaccination schedule. Majority stated that they would vaccinate their children when it is available. Although majority of the responses were positive or towards agreement, there were some striking variations in the responses among some sections of HCWPs. Positive responses to the questionnaire were associated with higher self-vaccination and a decision to vaccinate their children. CONCLUSION: Vaccine hesitancy was less common among HCWPs in our study. A section of the HCWPs might be disproportionately more hesitant than others. Majority were in favor of vaccinating their children.

Assessment of neurological sequelae and new-onset symptoms in the long-term follow-up of paediatric Guillain-Barre syndrome: A longitudinal study from India.

BACKGROUND: Guillain-Barre syndrome (GBS) is the commonest cause of acute flaccid paralysis in children. There is a paucity of studies that assess the long-term outcome of paediatric GBS. AIM: To assess the frequency of neurological sequelae and the new-onset symptoms in the long-term follow-up of paediatric GBS and to identify the risk factors associated with them. METHODS: This longitudinal study involved 78 children with GBS treated between January 2015 and 2021. The parents of those children were contacted to visit the hospital for a detailed neurological examination and to look for new-onset symptoms after the initial treatment for GBS. RESULTS: Of the 78 children, acute inflammatory demyelinating polyradiculoneuropathy, acute motor axonal neuropathy, and acute motor-sensory axonal neuropathy variants were observed in 30 (38.5%), 27 (34.6%) and 11 (14.1%) children, respectively. The median (interquartile range (IQR)) duration of follow-up was 3 (2, 4.5) years. The median (IQR) time to independent ambulation was 30 (13.5, 105) days. The neurological sequelae were found in 22 (28.2%) children. GBS disability score at admission (odds ratio (OR) = 4.6; 95% confidence interval (CI): 1.1-19.8; P = 0.04) and axonal variant of GBS (OR = 4.1; 95% CI: 1.5-20.8; P = 0.04) were found to be independent predictors of neurologic sequelae. A total of 28 children experienced new-onset symptoms after GBS, with frequent falls while running and fatigue being the predominant symptoms. Those children with demyelinating variant achieved independent ambulation earlier than the axonal group on survival analysis (log-rank P value = 0.04). CONCLUSION: The presence of neurological sequelae and new-onset symptoms were found in 28.2 and 35% of the GBS children, respectively. High GBS disability score at admission and axonal variant of GBS were independent predictors of neurological sequelae. Knowledge about these would help in devising a plan for rehabilitation.

A rare case of metapneumovirus-induced rhabdomyolysis and multi-organ dysfunction in a 4-year-old child.

Human metapneumovirus (hMPV) is a common cause of acute respiratory tract infections in children. In immunocompetent individuals, the course of hMPV infection is usually benign and self-limiting. A developmentally normal, previously healthy 4-year-old girl presented with pneumonia and later developed rhabdomyolysis and multi-organ dysfunction syndrome (MODS) which was fatal. Extensive microbiological investigation for a possible viral aetiology was positive only for hMPV, thus making it the first reported case of hMPV infection-related rhabdomyolysis.Abbreviations: ARDS, acute respiratory distress syndrome; CK, creatinine kinase; hMPV, human metapneumovirus; MODS, multi-organ dysfunction syndrome; RSV, respiratory syncytial virus.

Vestibular stimulation with Indian hammock versus music intervention in the prevention of infantile colic in term infants: An open-labelled, randomized controlled trial.

BACKGROUND AND OBJECTIVES: To determine whether vestibular stimulation offered by Indian hammock and music intervention are useful in reducing the occurrence of infantile colic in term infants. METHODS: This open-labelled randomized clinical trial was conducted among 465 term neonates who were randomly assigned to one of three groups: music group, hammock group and control group. The music intervention was given for a cumulative duration of at least 4 h a day with one stretch of at least 1 h. In the hammock group, babies were put to sleep inside the Indian hammock and were swung gently until they sleep, and were allowed to sleep in it, until they wake up. For the control group, routine pre-discharge counselling was given. All parents were provided a cry log and were instructed to record the log of cry events and duration. The primary outcome measure was occurrence of infantile colic episode as defined by ROME IV criteria. The infants were followed up from birth until the age of 3.5 months, and the cry log was collected during each follow-up visit. RESULTS: Of the 435 term neonates who completed follow-up, 59 infants developed infantile colic (13.6%). The prevalence of infantile colic in the control group, music group and the Indian hammock group was 25.6%, 5.4% and 9.6% respectively; there was a significant reduction in the prevalence of infantile colic in the intervention groups as compared to the control group. CONCLUSIONS: Vestibular stimulation by Indian hammock and music intervention individually reduced the occurrence of infantile colic.

Effect of Green Banana (Musa paradisiaca) on Recovery in Children With Acute Watery Diarrhea With No Dehydration : A Randomized Controlled Trial.

BACKGROUND: Cooked green banana (Musa paradisiaca) has been observed to be useful in reducing the duration of diarrheal illness in children. OBJECTIVE: To evaluate whether supplementation of cooked green banana shortens the duration of diarrhea in children with acute watery diarrhea with no dehydration. STUDY DESIGN: Open label randomized controlled trial. PARTICIPANTS: Consecutive children aged 9 months to 5 years who presented with acute watery diarrhea within 48 hours of onset of illness with no dehydration. INTERVENTION: Children in the control group received standard care, while those in the intervention group received cooked green banana in addition to standard care under supervision in the hospital for 72 hours, and then continued at home until diarrhea stopped or 14th day of illness, whichever is earlier. OUTCOME MEASURES: Proportion of children who improved at 72 hours of intervention (passing formed stools with normal frequency) was considered as the primary outcome and the incidence of complications such as dehydration, persistent diarrhea and secondary lactose intolerance were evaluated as the secondary outcomes. RESULTS: The proportion of children who recovered within 72 hours was significantly higher (62.4%) in the green banana group compared to the control group (47.2%) [RR 1.3 (95% CI 1.05-1.7), NNT=7].The number of children with complications such as dehydration and persistent diarrhea was also signi-ficantly less in the intervention group. CONCLUSION: Supplementation of cooked green banana in the diet of children with acute watery diarrhea with no dehydration hastens their recovery.