The Utility of Simulation-Based Training in Teaching Frontline Providers Modified Sarnat Encephalopathy Examination: A Randomized Controlled Pilot Trial.

BACKGROUND: Limited training in targeted neurological examination makes it challenging for frontline providers to identify newborns with perinatal asphyxia eligible for therapeutic hypothermia. This training is important in the era of telemedicine, where the experts can remotely guide further care of these newborns. METHODS: This randomized controlled pilot study was conducted in a South Indian tertiary hospital. Neonatal nurses, who had no previous hands-on experience in MSEE, were trained in modified Sarnat staging by a didactic teaching session using online teaching module. The nurses were then randomized into two groups for hands-on demonstration by the same trainer (low-fidelity mannequin versus a healthy term newly born infant). After the training period, MSEEs of a normal newborn were performed independently by nurses and were video recorded and assessed by three blinded neonatologists with expertise in neonatal neurology. A follow-up examination was performed by the same nurses after three months to assess skill retention. RESULTS: The 10 global ratings of the components of the MSEE were comparable among both groups in both initial and follow-up assessments. The overall diagnostic value was comparable between the simulation and traditional groups (93.75%, 94.11%, respectively). Follow-up examination after three months showed better skill retention in the simulation group (84%) compared with the traditional group (66.7%). CONCLUSIONS: Online-based and low-fidelity mannequin training was equally effective as the traditional method of teaching MSEE in term neonates.

Group B Streptococcal Colonization among Pregnant Women and Neonates in a Tertiary Care Hospital in South India.

OBJECTIVES: To assess the prevalence of maternal and neonatal group B Streptococcal colonization, incidence of neonatal systemic illness, and antibiotic sensitivity of isolates. METHODS: This prospective cohort study was conducted in a South Indian tertiary care hospital. Rectovaginal swabs from pregnant mothers at 360/7-376/7 wk gestation and throat and rectal swabs from their neonates at 48 h of age were collected. Presence of group B Streptococcus (GBS) was identified by broth enrichment step, and traditional microbiologic methods and antibiotic sensitivity of isolates was noted. All mothers received intrapartum antibiotic prophylaxis (IAP). Culture-positive sepsis, clinical sepsis, pneumonia, meningitis, and urinary tract infection were defined as neonatal systemic illness. Neonates of colonized mothers were followed at 3 mo for late-onset sepsis. RESULTS: Of the 310 mothers, 40 were GBS colonized (prevalence: 12.9%; 95% CI 9.2%, 17.6%). None of the neonates were colonized. Maternal GBS colonization was significantly associated with premature rupture of membrane (RR - 2.93, 95% CI - 1.66-5.16) and neonatal systemic illness (RR - 2.78, 95% CI - 1.39-5.54). Positive correlation was noted between duration of IAP ≤ 4 h and neonatal illness and between maternal GBS colonization and Apgar at 1 min ≤ 4. Clindamycin resistance was noted in 20%. All neonates remained well at 3 mo follow-up. CONCLUSION: High maternal colonization alerts the need for GBS screening in India. Clindamycin resistance among GBS isolates questions its effectiveness as alternative therapy in penicillin allergy.

Outcomes and resource usage of infants born at ≤ 25 weeks gestation in Canada.

OBJECTIVES: To determine the outcomes and resource usage of infants born at ≤ 25 weeks gestational age (GA). METHODS: Retrospective study of infants born between April 2009 and September 2011 at ≤ 25 weeks' GA in all neonatal intensive care units in Canada with follow-up in the neonatal follow-up clinics. Short-term morbidities, neurodevelopmental impairment, significant neurodevelopmental impairment, and resource utilization of infants born at ≤ 24 weeks were compared with neonates born at 25 weeks. RESULTS: Of 803 neonates discharged alive, 636 (80.4%) infants born at ≤ 25 weeks' GA were assessed at 18 to 24 months. Caesarean delivery, lower birth weight, and less antenatal steroid exposure were more common in infants born ≤ 24 weeks as compared with 25 weeks. They had significantly higher incidences of ductus arteriosus ligation, severe intracranial hemorrhage, retinopathy of prematurity as well as longer length of stay, central line days, days on respiratory support, days on total parenteral nutrition, days on antibiotics, and need for postnatal steroids. Neurodevelopmental impairment rates were 68.9, 64.5, and 55.6% (P=0.01) and significant neurodevelopmental impairment rates were 39.3, 29.6, and 20.9% (P<0.01) for infants ≤ 23, 24, and 25 weeks GA, respectively. Postdischarge service referrals were higher for those ≤ 23 weeks. Nonsurviving infants born at 25 weeks GA had higher resource utilization during admission than infants born less than 25 weeks. CONCLUSIONS: Adverse outcomes and resource usage were significantly higher among infants born ≤ 24 weeks GA as compared with 25 weeks GA.

Implementation of a Neurocritical Care Program: Improved Seizure Detection and Decreased Antiseizure Medication at Discharge in Neonates With Hypoxic-Ischemic Encephalopathy.

BACKGROUND: We report the impact of implementing continuous video electroencephalography monitoring for neonates with hypoxic-ischemic encephalopathy via a protocol in the context of neonatal neuro-critical care program. METHODS: Neonates with hypoxic-ischemic encephalopathy were studied retrospectively two years before and after implementing continuous video electroencephalography for 72 hours as a care protocol. Before continuous video electroencephalography, a 60-minute routine electroencephalography was performed at the discretion of the provider. PRIMARY OUTCOME: electrographic seizure detection; secondary outcome: use of maintenance antiseizure medications, discharge antiseizure medications, and cumulative burden for each antiseizure medication defined as total mg/kg during hospital stay. RESULTS: A total of 157 patients with a median gestation of 40 weeks were analyzed; 103 (66%) underwent therapeutic hypothermia. Baseline and clinical characteristics including disease severity and cooling were similar. Before continuous video-electroencephalography (n = 86), 44 (51.2%) had clinical seizures, of those 35 had available routine electroencephalography; 12 of 35 (34%) had electrographic seizures. None of the infants without clinical seizures showed electrographic seizures. After continuous video-electroencephalography (n = 71), 34 (47.9%) had clinical seizures, of those 18 (53%) had electrographic seizures; five of 37 (14%) of infants with no clinical seizures had electrographic seizures. The introduction of continuous video-electroencephalography significantly increased electrographic seizure detection (P = 0.016). Although there was no significant difference in the initiation and maintenance use of antiseizure medications after continuous video-electroencephalography, fewer infants were discharged on any antiseizure medication (P = 0.008). Also, the mean phenobarbital burden reduced (P = 0.04), without increase in other antiseizure medications use or burden. CONCLUSION: Use of continuous video-electroencephalography as part of the neonatal neuro-critical care program was associated with improved electrographic seizure detection, decreased phenobarbital burden, and antiseizure medication use at discharge.