Journal of Neonatal-perinatal Medicine

BACKGROUND: Neonatal Resuscitation is a required competency for pediatric and family medicine residency programs. Simulation-based training can be used to supplement clinical experience. Rapid Cycle Deliberate Practice (RCDP) has been validated as an effective education model and is gaining favor over traditional simulation models. The aim of this study was to evaluate the effectiveness of a simulation-based rapid cycle deliberate practice (RCDP) intervention on extremely low birth weight (ELBW) infant resuscitation...

BACKGROUND: We aim to determine clinical risk factors for postoperative complications in preterm infants with surgical necrotizing enterocolitis (NEC) or spontaneous intestinal perforation (SIP). METHODS: A retrospective cohort study of preterm infants with surgical NEC or SIP to compare clinical factors between those with and without postoperative complications. RESULTS: 78/109 (71.5%) infants had any complication following surgical NEC. Adhesions (20/35, 57...

BACKGROUND: Nosocomial infections pose a significant health risk to neonates, and traditional biomarkers used for diagnosis often fall short in predicting such infections. In this study, we evaluate the efficacy of the HeRO (Heart Rate Observation score), a novel predictive tool for late-onset neonatal sepsis, in improving neonatal prognosis and reducing morbidity and mortality rates. METHODS: A prospective study was conducted from September 2020 to May 2021, reviewing patient evaluation for all neonates admitted to the neonatal intensive care unit during this period after the implementation of the HeRO score...

A circular shunt is a poor prognostic factor associated with Ebstein's anomaly. Targeting the constriction of the ductus arteriosus (DA) in order to limit or resolve the circular shunt, has been shown to improve fetal outcomes. Prenatal non-steroidal anti-inflammatory drugs (NSAIDs) have been known to constrict the DA. Recently, prenatal NSAIDs have been used for that purpose in the treatment of circular shunt. Limited research shows that it may be an effective treatment leading to improved fetal outcomes. In this article, we did an extensive review of literature to describe this therapy's effectiveness and outcomes...

BACKGROUND: Congenital Diaphragmatic Hernia (CDH) is a severe congenital anomaly with significant morbidity and mortality. It can be isolated or can be associated with other congenital anomalies, including broncho-pulmonary sequestration (BPS). The association of CDH with BPS (CDH+BPS) is uncommon but has been previously reported, and it can complicate the course of the disease in patients with CDH. We report two cases of CDH+BPS that were recently treated at our CDH-Qatar (CDH-Q) program...

OBJECTIVE: To assess the effect of cardiovascular medications on the neurodevelopment of preterm infants, as measured by calculated cumulative time of vasoactive-inotropic score (VISct). METHODS: A retrospective study was conducted on preterm infants who developed significant hypotension defined as a mean BP more than 2SDs below the mean for GA and received treatment with duration >  6 hours for each hypotensive episode, we calculated the vasoactive inotropic score (VIS) and cumulative exposure to cardiovascular medications over time (VISct)...

BACKGROUND: To find the obstetrical and delivery associated risk factors of antenatal and postnatal grade III intraventricular hemorrhage (IVH) or periventricular hemorrhagic infarction (PVHI) in preterm neonates. METHODS: A retrospective study of obstetric and delivery associated risk factors included neonates (<35 gestational weeks) with severe IVH/PVHI (n = 120) and a prospectively collected control group (n = 50). The children were divided into: (1) antenatal onset group (n = 27) with insult visible on cerebral ultrasonography within the first 12 hours of birth or periventricular cystic changes visible in PVHI within the first 3 days; (2) neonatal onset group (n = 70) with insult diagnosed after initial normal findings or I-II grade IVH, and (3) unknown time-onset group (n = 23) with insult visible at >  12 h of age...

BACKGROUND: Gentamicin is a commonly used medication in NICUs. It is known to have ototoxic & nephrotoxic side effects. To date there is no consensus about dosing regimen in different institutions. Our study aims to evaluate the Neofax ® dosing regimen for gentamicin in neonatal early onset sepsis in relation to trough level before the second dose and its association with the incidence of gentamicin side effects, namely hearing impairment/loss and acute kidney injury. METHODS: Retrospective chart review of newborns admitted to Tawam hospital NICU (June 2019-May 2020) who received gentamicin for early onset sepsis (≤72 hours old)...

INTRODUCTION: Retinopathy of prematurity (ROP) is one of the main reasons of preventable childhood blindness. In the development of ROP, MicroRNAs may be effective in the balance of factors that inhibit and activate angiogenic factors. We aimed to determine the changes in the blood levels of miR-146a, miR-143, miR-210, miR-21, miR-126, miR-211, miR-221, miR-106 and let 7f and to investigate their association with ROP. We hypothesed that the level of these miRNAs changed significantly in ROP cases...

BACKGROUND: Persistent pulmonary hypertension of the neonate (PPHN) is a serious disorder. The long pentraxin 3 (PTX3) plays an important role in angiogenesis, cell proliferation, tissue repair and cell regulation. The present study aims to assess the diagnostic and clinical value of PTX3 in PPHN. METHODS: The present case-control 60 full-term neonates diagnosed with PPHN by echocardiography within 72 hours of birth. In addition, there were 30 age and sex-matched healthy neonates who served as controls...

BACKGROUND: Urinary tract infections (UTIs) and antibiotic overexposure are common neonatal problems. Recently, evidence has emerged that a standardized approach to neonatal UTI can reduce unnecessary diagnosis without complications. This quality improvement project aimed to achieve those goals in our neonatal intensive care unit (NICU). METHODS: A UTI diagnosis guideline was adapted from the literature with the goal of maximizing the proportion of diagnosed UTIs that conform to accepted diagnostic criteria: >10,000 CFU/mL of one organism with pyuria, or >50,000 CFU/mL of one organism regardless of pyuria...

BACKGROUND: Improving neonatal abstinence syndrome (NAS) management is an important concern, and objective measures of its physiologic impact remain elusive. We sought to determine whether near-infrared spectroscopy (NIRS)-derived tissue oxygenation (rSO2) and fractional tissue oxygen extraction (FTOE) demonstrated physiologically plausible changes correlating with standard NAS scoring. METHODS: Thirty subjects (mean 39 weeks' GA and 3 127 g BW) underwent cerebral and peripheral muscle NIRS monitoring on Days of Life (DOL) Three, Five, and Seven...

BACKGROUND: Neonates affected by isoimmune hemolytic disease (HDN) are at risk of developing severe hyperbilirubinemia. Studies show that increasing levels of bilirubin impact neonatal neurodevelopment. To avoid complications associated with exchange transfusion, intravenous immunoglobulin G (IVIG) is used to treat hyperbilirubinemia. We included all infants who received more than two doses of IVIG treatment for isoimmune hemolytic disease. We analyzed the incidence of side effects associated with IVIG treatment and the rate of exchange transfusion...

BACKGROUND: Neonatal hypothermia is a drop in the newborn's core temperature less than 36.5°C. It is crucial in neonatal morbidity and mortality, particularly in preterm infants. This research aimed to assess the incidence and risk factors of neonatal hypothermia and its effect on neonatal mortality and short-term morbidity during Neonatal Intensive Care Unit (NICU) admission. METHODS: This observational study was conducted on all neonates admitted to the NICU at Benha University Hospital...

Trisomy 21 (Down Syndrome) may lead to multiple hematological and hepatobiliary manifestations including the development of transient abnormal myelopoiesis. While many cases resolve, transient abnormal myelopoiesis may lead to significant morbidity and mortality in a small percentage of patients. This condition may present a diagnostic challenge for physicians and currently there is only limited data on effective treatments, particularly with low blast percent transient abnormal myelopoiesis. We present a case of a neonate with trisomy 21 and multiple congenital anomalies who consequently developed hepatic failure with evidence of non-cirrhotic portal hypertension likely due to transient abnormal myelopoiesis...

BACKGROUND: Late preterm (LPT) infants are increasingly treated for hypoxic-ischemic encephalopathy (HIE). However, neurodevelopmental differences of LPT infants may independently influence the neurologic exam and confound care. METHODS: Perinatal and outcome characteristics were extracted along with the worst autonomic and state/neuromuscular/reflex Sarnat components in a cross-section of infants with moderate/severe HIE. Infants were classified as late preterm (LPT, 34-36 weeks) or term (>36 weeks)...

BACKGROUND: To define a method for identifying neonatal intensive care unit (NICU) admissions using administrative claims data. METHODS: This was a retrospective cohort study using claims from Optum's de-identified Clinformatics ® Data Mart Database (CDM) from 2016 -2020. We developed a definition to identify NICU admissions using a list of codes from the International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM), Current Procedural Terminology (CPT), and revenue codes frequently associated with NICU admissions...

BACKGROUND: Traditionally, postpartum care is confined to inpatient care immediately post birth and one appointment approximately six weeks postpartum. Data supports a continuum of care model as best for the health of mother and baby. Despite most women having significant concerns about the postpartum period, these concerns are frequently incompletely addressed by providers. We surveyed prenatal and postpartum patients to understand their concerns and experiences discussing postpartum care with providers...

The authors describe a case of fetal isolated right atrial enlargement or IDRA (idiopathic dilatations of the right atrium) evident in third trimester, complicated by arrhythmia in the female infant during the 1° month of life with ECG diagnosis of Wolf-Parkinson-White syndrome (WPW). The eldest sister died at 6 years because of an arrhythmia with the same diagnosis of WPW. The review of the literature on IDRA frequently shows a familial genetic aggregation. The pathogenetic mechanism underlying the dilation of the right atrium could consist of a myopathy or electrical conduction disorder...

We describe the case of a term newborn who presented with congenital testicular torsion at 10 hours of age. During the evaluation of this problem, additional malformations were encountered. Diagnostic and therapeutic considerations are addressed.