Publications by authors named "Srinivas Murki"

Objectives: To compare the incidence of central line associated blood stream infections (CLABSI) with the use of umbilical venous catheters (UVC) or peripherally inserted central cathethers (PICC) as primary vascular access in preterm neonates.

Method: This was an open-label, two parallel-arm, randomized controlled trial which included hospitalized neonates with birth weight <1250g who required a central venous access on day 1 of life. The neonates were randomized to either UVC or PICC groups and evaluated for the incidence of CLABSI.

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Objective: Nasal Intermittent Positive Pressure Ventilation (NIPPV) is an effective therapy for infants in respiratory distress. We here report the safety of a novel, low-cost, non-electric bubble NIPPV device in comparison with bubble NCPAP.

Study Design: At Paramitha Children's Hospital (Hyderabad, India), preterm (n = 60) neonates with moderate respiratory distress were pragmatically allocated to bubble NCPAP (5-8 cm HO) or bubble NIPPV (P 8-12 cm HO/P 5-8 cm HO) based on staff and equipment availability.

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Effective management of neonatal respiratory distress requires timely recognition of when to transition from non-invasive to invasive ventilation. Although the lung ultrasound score (LUS) is useful in evaluating disease severity and predicting the need for surfactants, its efficacy in identifying neonates requiring invasive ventilation has only been explored in a few studies. This study aims to assess the accuracy of LUS in determining the need for invasive ventilation in neonates on non-invasive ventilation (NIV) support.

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Very low birth weight (VLBW) infants comprise between 4% and 8% of live-births and about one-third of deaths during the neonatal period. The objective of the study is to evaluate and compare the long-term growth outcomes of VLBW infants among two different birth cohorts: Cohort 2007-08 (cohort 1) and cohort 2015-16 (cohort 2), in a cross-sectional observational study. The neonatal and perinatal data of cohort 1 was collected from available trial data and the same data from cohort 2 was collected from patient case files and patient history.

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Less invasive surfactant administration (LISA) has evolved as an alternative method for surfactant administration. An anonymous web-based survey of 22 questions was designed and sent to 127 neonatologists in India. Seventy-seven (61%) responses were returned from 22 states across India.

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Objective: To compare SNAPPE-II and STOPS admission severity scores in neonates admitted to neonatal intensive care unit (NICU) with a gestational age of ≥ 33 wk.

Methods: In this multicenter, prospective, observational study, the sickness scoring was done on all the neonates at 12 h after admission to the NICUs. The scoring systems were compared by the area under the curve (AUC) on the receiver operating characteristics (ROC) curve.

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Pediatricians play a key role in identifying neonates with hip instability or at risk for developmental dysplasia of the hip (DDH); however, the clinical practices related to screening and further management in India are unknown. A web-based survey was circulated to members of the National Neonatology Forum of India (NNFI). Of the 231 eligible responses, about 92% were from an urban setup.

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Objectives: In this systematic review and meta-analysis, we attempted to determine the most appropriate feed initiation and advancement practices in preterm neonates with antenatal Doppler abnormalities.

Methods: We included randomized controlled trials comparing different feed initiation and advancement practices in neonates with antenatal Doppler abnormalities. The databases of PubMed, Embase, Cochrane, CINAHL, Scopus, and Google Scholar were searched on February 25, 2022.

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Growth chart aids in management by identifying at-risk neonates with abnormal growth. In this retrospective analysis of 1067 neonates of 26-31 wk gestational age, the utility of 3 growth charts (local population-based, Fenton-2013, and INTERGROWTH-21) was studied in identifying very preterm neonates at risk of developing complications secondary to intrauterine growth retardation (hypoglycemia, mortality, and BPD at 36 wk). The proportion of neonates classified as small for gestational age was 9% (n = 96) with Fernandez chart, 16.

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Unlabelled: Various studies validated and compared Score for Neonatal Acute Physiology with Perinatal extension-II (SNAPPE-II) and Clinical Risk Index for Babies-II (CRIB-II) admission sickness severity scores for predicting survival, but very few studies compared them for predicting the morbidities in preterm infants. In this multicenter prospective observational study, SNAPPE-II and CRIB-II newborn illness severity scores were compared for predicting mortality and morbidities in infants with gestational age of ≤ 32 weeks. Major morbidities were classified as bronchopulmonary dysplasia, abnormal cranial ultrasound (presence of intraventricular hemorrhage grade III or more or periventricular leukomalacia grade II to IV), and retinopathy of prematurity requiring treatment.

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Objective: To compare outcomes of preterm neonates born through assisted reproduction techniques (ART) and non-ART conception.

Methods: This retrospective cohort study included very preterm neonates (26 weeks to 31 weeks) admitted to our neonatal unit over a six year period from 2014 to 2019. The primary outcome was composite adverse outcome of mortality or any of the major morbidities i.

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Article Synopsis
  • Various screening methods for severe hyperbilirubinemia have limitations, prompting the development of an invasive yet simple "Color Card" method for rapid bilirubin assessment.
  • The Color Card categorizes bilirubin levels into four groups based on yellow shades and aims to evaluate its sensitivity and specificity against traditional total serum bilirubin (TSB) measurements.
  • Results show the Color Card has high accuracy (75% to 96.8%) and strong agreement between observers, making it potentially valuable for use in resource-limited settings where conventional laboratory testing is challenging.
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  • Hypoxic ischemic encephalopathy (HIE) is a major concern for term and late preterm infants, being a leading cause of death and neurological issues in survivors.
  • The study aimed to assess the survival rates of these infants with moderate or severe HIE, alongside exploring management variations and factors affecting survival.
  • Results revealed an 82% survival rate to discharge, with severe HIE, need for epinephrine during resuscitation, and persistent pulmonary hypertension significantly lowering survival chances.*
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Nasal continuous positive airway pressure (nCPAP) is the standard non-invasive respiratory support for newborns with respiratory distress. Nasal injury is a common problem with the interfaces used. To compare the incidence and severity of nasal injury in neonates with respiratory distress and supported on nCPAP with Hudson prong or RAM cannula with Cannulaide, a semipermeable membrane.

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Background: Neonatal pneumonia contributes significantly to mortality due to pneumonia in the under-five age group, but the predictors of mortality are largely unknown.

Objectives: To evaluate the clinical and microbiological characteristics and other risk factors that predict mortality in neonates admitted with pneumonia in tertiary care centres.

Study Design: Prospective observational cohort study.

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Purpose: We quantified the eye/head (gaze) reaction time in infants to establish a normative database for the Pediatric Perimeter device. Additionally, we tested the hypothesis that gaze reaction time will reduce with age.

Methods: A cross-sectional study was conducted.

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Background: The management of lactation in preterm mothers is a real challenge for Neonatal Intensive Care Unit (NICU) care, providers. The study aimed to evaluate the enablers and barriers for enteral feeding with mothers` own milk (MOM) in preterm very low birth weight (VLBW) infants in a tertiary care neonatal unit.

Methods: This prospective observational study took place at a tertiary level NICU of a high-risk obstetric unit in a private hospital.

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Article Synopsis
  • The study investigates the survival rates and morbidity of extremely low birth weight (ELBW) and extremely low gestational age neonates (ELGANs) in low- and middle-income countries (LMICs).
  • Results showed a survival rate of 34% for ELBW and 39% for ELGANs, with significant disparities based on the income level of the country.
  • The research highlights a critical need for more high-quality studies to address the challenges faced by these vulnerable populations, particularly given the low quality of evidence for secondary outcomes.
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Objective: Comparison of mortality and major morbidities between very preterm (< 32 wk gestational age) small-for-gestational-age (SGA) and appropriate-for-gestational-age (AGA) neonates.

Methods: A retrospective observational study of neonates born between 26-31 wk gestational age from January 2015 to December 2019 was done in level-3 neonatal intensive care unit of a high-risk perinatal center in South India.

Results: Of the 1,178 very preterm neonates born in the study period, 909 were eligible for inclusion.

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