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1.
JAMA Netw Open ; 7(5): e2411140, 2024 May 01.
Article de Anglais | MEDLINE | ID: mdl-38758557

RÉSUMÉ

Importance: Providing assisted ventilation during delayed umbilical cord clamping may improve outcomes for extremely preterm infants. Objective: To determine whether assisted ventilation in extremely preterm infants (23 0/7 to 28 6/7 weeks' gestational age [GA]) followed by cord clamping reduces intraventricular hemorrhage (IVH) or early death. Design, Setting, and Participants: This phase 3, 1:1, parallel-stratified randomized clinical trial conducted at 12 perinatal centers across the US and Canada from September 2, 2016, through February 21, 2023, assessed IVH and early death outcomes of extremely preterm infants randomized to receive 120 seconds of assisted ventilation followed by cord clamping vs delayed cord clamping for 30 to 60 seconds with ventilatory assistance afterward. Two analysis cohorts, not breathing well and breathing well, were specified a priori based on assessment of breathing 30 seconds after birth. Intervention: After birth, all infants received stimulation and suctioning if needed. From 30 to 120 seconds, infants randomized to the intervention received continuous positive airway pressure if breathing well or positive-pressure ventilation if not, with cord clamping at 120 seconds. Control infants received 30 to 60 seconds of delayed cord clamping followed by standard resuscitation. Main Outcomes and Measures: The primary outcome was any grade IVH on head ultrasonography or death before day 7. Interpretation by site radiologists was confirmed by independent radiologists, all masked to study group. To estimate the association between study group and outcome, data were analyzed using the stratified Cochran-Mantel-Haenszel test for relative risk (RR), with associations summarized by point estimates and 95% CIs. Results: Of 1110 women who consented to participate, 548 were randomized and delivered infants at GA less than 29 weeks. A total of 570 eligible infants were enrolled (median [IQR] GA, 26.6 [24.9-27.7] weeks; 297 male [52.1%]). Intraventricular hemorrhage or death occurred in 34.9% (97 of 278) of infants in the intervention group and 32.5% (95 of 292) in the control group (adjusted RR, 1.02; 95% CI, 0.81-1.27). In the prespecified not-breathing-well cohort (47.5% [271 of 570]; median [IQR] GA, 26.0 [24.7-27.4] weeks; 152 male [56.1%]), IVH or death occurred in 38.7% (58 of 150) of infants in the intervention group and 43.0% (52 of 121) in the control group (RR, 0.91; 95% CI, 0.68-1.21). There was no evidence of differences in death, severe brain injury, or major morbidities between the intervention and control groups in either breathing cohort. Conclusions and Relevance: This study did not show that providing assisted ventilation before cord clamping in extremely preterm infants reduces IVH or early death. Additional study around the feasibility, safety, and efficacy of assisted ventilation before cord clamping may provide additional insight. Trial Registration: ClinicalTrials.gov Identifier: NCT02742454.


Sujet(s)
Très grand prématuré , Clampage du cordon ombilical , Humains , Nouveau-né , Femelle , Mâle , Clampage du cordon ombilical/méthodes , Canada , Ventilation artificielle/méthodes , Hémorragie cérébrale intraventriculaire/prévention et contrôle , Cordon ombilical , Ventilation en pression positive continue/méthodes , Âge gestationnel , Facteurs temps , États-Unis
2.
Resusc Plus ; 17: 100515, 2024 Mar.
Article de Anglais | MEDLINE | ID: mdl-38094660

RÉSUMÉ

Aim: Neonatal resuscitation guidelines promote the laryngeal mask (LM) interface for positive pressure ventilation (PPV), but little is known about how the LM is used among Neonatal Resuscitation Program (NRP) Providers and Instructors. The study aim was to characterize the training, experience, confidence, and perspectives of NRP Providers and Instructors regarding LM use during neonatal resuscitation at birth. Methods: A voluntary anonymous survey was emailed to all NRP Providers and Instructors. Survey items addressed training, experience, confidence, and barriers for LM use during resuscitation. Associations between respondent characteristics and outcomes of both LM experience and confidence were assessed using logistic regression. Results: Between 11/7/22-12/12/22, there were 5,809 survey respondents: 68% were NRP Providers, 55% were nurses, and 87% worked in a hospital setting. Of these, 12% had ever placed a LM during newborn resuscitation, and 25% felt very or completely confident using a LM. In logistic regression, clinical or simulated hands-on training, NRP Instructor role, professional role, and practice setting were all associated with both LM experience and confidence.The three most frequently identified barriers to LM use were insufficient experience (46%), preference for other interfaces (25%), and failure to consider the LM during resuscitation (21%). One-third (33%) reported that LMs are not available where they resuscitate newborns. Conclusion: Few NRP providers and instructors use the LM during neonatal resuscitation. Strategies to increase LM use include hands-on clinical training, outreach promoting the advantages of the LM compared to other interfaces, and improving availability of the LM in delivery settings.

3.
Arch Dis Child Fetal Neonatal Ed ; 109(1): 74-80, 2023 Dec 15.
Article de Anglais | MEDLINE | ID: mdl-37558397

RÉSUMÉ

OBJECTIVE: Measuring exhaled carbon dioxide (ECO2) during non-invasive ventilation at birth may provide information about lung aeration. However, the International Liaison Committee on Resuscitation (ILCOR) only recommends ECO2 detection for confirming endotracheal tube placement. ILCOR has therefore prioritised a research question that needs to be urgently evaluated: 'In newborn infants receiving intermittent positive pressure ventilation by any non-invasive interface at birth, does the use of an ECO2 monitor in addition to clinical assessment, pulse oximetry and/or ECG, compared with clinical assessment, pulse oximetry and/or ECG only, decrease endotracheal intubation in the delivery room, improve response to resuscitation, improve survival or reduce morbidity?'. DESIGN: Systematic review of randomised and non-randomised studies identified by Ovid MEDLINE, Embase and Cochrane CENTRAL search until 1 August 2022. SETTING: Delivery room. PATIENTS: Newborn infants receiving non-invasive ventilation at birth. INTERVENTION: ECO2 measurement plus routine assessment compared with routine assessment alone. MAIN OUTCOME MEASURES: Endotracheal intubation in the delivery room, response to resuscitation, survival and morbidity. RESULTS: Among 2370 articles, 23 were included; however, none had a relevant control group. Although studies indicated that the absence of ECO2 may signify airway obstruction and ECO2 detection may precede a heart rate increase in adequately ventilated infants, they did not directly address the research question. CONCLUSIONS: Evidence to support the use of an ECO2 monitor to guide non-invasive positive pressure ventilation at birth is lacking. More research on the effectiveness of ECO2 measurement in addition to routine assessment during non-invasive ventilation of newborn infants at birth is needed. PROSPERO REGISTRATION NUMBER: CRD42022344849.


Sujet(s)
Ventilation non effractive , Nouveau-né , Nourrisson , Humains , Dioxyde de carbone , Ventilation artificielle , Ventilation à pression positive , Réanimation , Ventilation en pression positive intermittente
4.
Am J Perinatol ; 2023 Feb 27.
Article de Anglais | MEDLINE | ID: mdl-36848933

RÉSUMÉ

OBJECTIVE: Methicillin-resistant Staphylococcus aureus (MRSA) infection is a major cause of serious morbidity and mortality in the neonatal intensive care unit (NICU). There is no clear consensus on infection control measures. Some approaches to MRSA colonization management may be burdensome with unclear benefits. The objective of this study was to determine if stopping weekly MRSA surveillance with active detection and contact isolation (ADI) was associated with a change in infection rate. STUDY DESIGN: This is a retrospective cohort study of infants admitted to two affiliated NICUs. The ADI cohort infants received weekly nasal MRSA cultures and were placed in contact isolation if MRSA colonized for the duration of their hospitalization. The No Surveillance cohort infants were only placed in isolation if there was active MRSA infection or if MRSA colonization was identified incidentally. The rates of infection were determined between the cohorts. RESULTS: There were 8,406 neonates representing 193,684 NICU days in the comparison period. In the ADI cohort, MRSA colonization occurred in 3.4% of infants and infection occurred in 29 infants (0.4%). There were no differences between cohorts in the percent of infants with a MRSA infection at any site (0.5 vs. 0.5%, p = 0.89), rate of MRSA infections per 1,000 patient-days (0.197 vs. 0.201, p = 0.92), rate of bloodstream infections (0.12 vs. 0.26%, p = 0.18), or in the overall mortality rate (3.7 vs. 3.0% p = 0.13). ADI represented an annual cost of $590,000. CONCLUSION: The rates of MRSA infection did not change when weekly ADI was discontinued and was associated with a decrease in cost and resource utilization. KEY POINTS: · Placing MRSA-colonized infants in contact isolation is a common practice.. · Data are limited with respect to efficacy in the NICU.. · This study provides evidence that active detection and contact isolation for MRSA colonization may not be beneficial..

5.
Neonatology ; 119(4): 474-482, 2022.
Article de Anglais | MEDLINE | ID: mdl-35598595

RÉSUMÉ

BACKGROUND: The combination of surfactant and budesonide has been shown to decrease BPD rates and severity. Budesonide may be released systemically from lungs, and the effects on the immature adrenal glands are not known. OBJECTIVE: The aim of this study was to determine if adrenal suppression rates are higher in preterm infants receiving budesonide with surfactant compared to surfactant alone. METHODS: A retrospective chart review of 608 infants ≤1,250 g received intubation for surfactant therapy from 2013 through 2020. In August 2016, budesonide was added to surfactant for these infants. Indicators of adrenal suppression, including mean blood pressures, plasma electrolyte levels, hydrocortisone use, and the use of vasoactive medications, were analyzed for the first 14 days after birth. Respiratory variables, biochemical signs of adrenal insufficiency, and neonatal morbidities were analyzed. RESULTS: There was no difference in hydrocortisone administration in the first 14 days between infants receiving budesonide with surfactant (n = 314) or surfactant alone (n = 294) (23% vs. 19%, p = 0.38). Budesonide exposed infants received hydrocortisone 3 days later than surfactant only infants (median DOL 5 vs. 2, p < 0.001). Infants receiving budesonide had higher blood pressures, required less dopamine (19% vs. 39%, p < 0.001) and dobutamine (2% vs. 6%, p = 0.02). Budesonide exposed infants were discharged home after a shorter NICU stay (85 days vs. 94 days, p = 0.02) and at a younger gestational age (39 vs. 40 weeks, p = 0.001). CONCLUSIONS: The use of surfactant and budesonide does not alter the rate of hydrocortisone use, but does delay the timing of treatment initiation and decreases the use of vasoactive medications.


Sujet(s)
Dysplasie bronchopulmonaire , Surfactants pulmonaires , Syndrome de détresse respiratoire du nouveau-né , Agents de l'appareil respiratoire , Dysplasie bronchopulmonaire/traitement médicamenteux , Budésonide/effets indésirables , Études de cohortes , Humains , Hydrocortisone/usage thérapeutique , Nourrisson , Nouveau-né , Prématuré , Surfactants pulmonaires/usage thérapeutique , Ventilation artificielle , Syndrome de détresse respiratoire du nouveau-né/thérapie , Agents de l'appareil respiratoire/usage thérapeutique , Études rétrospectives , Tensioactifs
6.
Am J Perinatol ; 2022 May 24.
Article de Anglais | MEDLINE | ID: mdl-35240703

RÉSUMÉ

OBJECTIVE: Mothers of preterm infants face unique challenges in establishing milk supply. We hypothesized that daily meditation practice while pumping would increase milk volume. STUDY DESIGN: This was a randomized control trial examining the effect of meditation on the breastmilk supply of women delivering preterm infants. The meditation group engaged in daily use of a mindfulness-focused meditation app in addition to routine lactation support. The primary outcome was mean breastmilk volume on the infant's nineth day of life. Secondary outcomes included use of lactation-promoting behaviors, continuation of breastfeeding, and measures of mental health and breastfeeding self-efficacy by validated questionnaires. In addition to the intention to treat analysis, a per protocol analysis examined the association of frequent meditation with these breastfeeding and mental health outcomes. RESULTS: A total of 60 women were analyzed. Mean milk volume was 647.1 ± 467.8 mL in the meditation group and 514.9 ± 393.5 mL in the routine care group (p = 0.27). Median number of pumping sessions was 7 (interquartile range [IQR] 5-8) in the meditation group, compared to 6 (IQR 4-7) in the routine care group (p = 0.11). Other lactation-promoting behaviors, breastfeeding continuation, and questionnaire scores were similar.Adjusting for confounders, we found an increase in breastmilk production of 223.2 mL (95% CI 98.8-347.5, p = 0.001) and in pumping episodes by 0.93 (95% CI 0.16-1.70, p = 0.020) associated with frequent meditation. Skin-to-skin contact was increased to 100% (p = 0.006) among women who meditated seven or more times. Adjusted odds of a clinically significant Edinburgh Postnatal Depression Scale score of >9 was 0.057 (95% CI 0.0014-0.711, p = 0.023) with frequent meditation. CONCLUSION: Breastmilk production was similar in mothers practicing meditation compared to those receiving routine lactation support. For women engaging in frequent mediation, there may be an effect in establishing breastmilk supply and reduction of depression symptoms. KEY POINTS: · Breastmilk is not increased for neonatal intensive care unit (NICU) moms asked to engage in meditation.. · Maternal mental health is not improved among NICU moms asked to meditate.. · However, higher-frequency meditation is associated with increased milk volume and lower odds of high scores on depression screening..

7.
J Pediatr Pharmacol Ther ; 27(3): 237-243, 2022.
Article de Anglais | MEDLINE | ID: mdl-35350152

RÉSUMÉ

OBJECTIVE: The devastation of pharmaceutical production facilities from Hurricane Maria caused a national shortage of parenteral amino acids in October 2017. Our institution decreased trophamine in very low birth weight (VLBW) infants and initiated human milk fortification at a lower feeding volume to increase enteral protein intake more quickly. The objective of this study was to assess how protein management during the shortage period affected the incidence of malnutrition. METHODS: This was a retrospective cohort study of infants admitted to 2 neonatal intensive care units from June 1, 2017 to May 31, 2018. Infants between 23 and 32 weeks' gestation were included in this study. The primary outcome was the incidence of malnutrition at 14 days, defined as a z score decline of ≥0.8 SDs, in the pre-shortage period compared with the shortage period. Clinical data regarding adverse effects associated with early fortification and pharmacy costs were recorded. RESULTS: There were 68 infants prior to and 65 during the shortage who met inclusion criteria. There was no difference in malnutrition between the pre-shortage and shortage groups; however, a significant increase in malnutrition was observed in infants who did not receive early fortification during the shortage. No difference in time to full enteral feeds or necrotizing enterocolitis was observed with early fortification. CONCLUSIONS: Early fortification in VLBW infants receiving less trophamine during the shortage was not associated with an increase in malnutrition. Restricting trophamine in neonates during the shortage allowed for distribution to other critically ill patients.

8.
J Addict Med ; 16(3): 372-373, 2022.
Article de Anglais | MEDLINE | ID: mdl-34417412
9.
Am J Perinatol ; 39(4): 436-443, 2022 03.
Article de Anglais | MEDLINE | ID: mdl-32894871

RÉSUMÉ

OBJECTIVE: This study aimed to assess potential benefits of umbilical cord milking (UCM) when compared with immediate cord clamping (ICC) in extremely preterm infants. STUDY DESIGN: This is a single-center, randomized controlled trial of infants 240/7 to 276/7 weeks' gestation who received UCM versus ICC. In the experimental group, 18 cm of the umbilical cord was milked three times. The primary aim was to assess the initial hemoglobin and to assess the number of blood transfusions received in the first 28 days after birth. Secondary outcomes were also assessed, including intraventricular hemorrhage (IVH). A priori, neurodevelopmental follow-up was planned at 15 to 18 months corrected gestational age (CGA). RESULTS: Baseline characteristics for 56 enrolled infants were similar in both groups with a mean gestational age of 26.1 ± 1.2 weeks and a mean birth weight of 815 ± 204 g. There were no differences in the mean initial hemoglobin in the UCM group when compared with the ICC group, 13.7 ± 2.0 and 13.8 ± 2.6 g/dL, respectively (p = 0.95), with no differences in median number of blood transfusions after birth between the ICC group and the UCM group, 2 (interquartile range [IQR]: 1-4) versus 2.5 (IQR: 1-5) (p = 0.40). There was also no difference in the rate of severe IVH. At 15 to 18 months CGA, there were no differences in death or disability in the ICC group compared with the UCM group (26 vs. 22%; p = 1.0) and no differences in neurodevelopmental outcomes. CONCLUSION: In a randomized trial of ICC versus UCM in extremely preterm infants, no differences were seen in initial hemoglobin or number of blood transfusions. KEY POINTS: · Umbilical cord milking may be an alternative to delayed cord clamping, but its safety and efficacy are not established in extremely premature infants.. · There are minimal available published data on the longer term neurodevelopmental outcomes in extremely premature infants who receive umbilical cord milking compared with immediate clamping.. · We did not find a significant difference in the primary outcomes of initial hemoglobin and blood transfusions between the groups, nor did we find a difference in severe IVH with umbilical cord milking..


Sujet(s)
Très grand prématuré , Clampage du cordon ombilical , Hémorragie cérébrale , Constriction , Femelle , Hémoglobines , Humains , Nourrisson , Nouveau-né , Grossesse , Cordon ombilical
10.
J Perinatol ; 42(1): 65-71, 2022 Jan.
Article de Anglais | MEDLINE | ID: mdl-34725449

RÉSUMÉ

OBJECTIVE: To determine if extremely preterm (EPT) neonates receiving dexamethasone for the prevention of BPD have a higher incidence of presumed adrenal insufficiency (PAI). STUDY DESIGN: Retrospective cohort study of neonates <28 weeks gestation examining PAI after dexamethasone use and PAI after intratracheal budesonide with surfactant administration. RESULT: Of 332 neonates, 38% received dexamethasone. The incidence of PAI was higher in neonates who had received dexamethasone (20.8% vs 2.9%, p < 0.001). However, for intubated babies receiving surfactant, dexamethasone was not independently associated with increased PAI after adjusting for gestational age, birthweight, and race (aOR 2.92, 95% CI: 0.79-10.85). Dexamethasone was independently associated with increased PAI in infants previously receiving budesonide/surfactant treatment (aOR 5.38, 95% CI: 1.38-20.90). CONCLUSION: The use of dexamethasone alone was not associated with increased PAI, when adjusted for prematurity-related factors. The combination of budesonide with dexamethasone was significantly associated with increased PAI.


Sujet(s)
Insuffisance surrénale , Dysplasie bronchopulmonaire , Surfactants pulmonaires , Hormones corticosurrénaliennes/usage thérapeutique , Insuffisance surrénale/induit chimiquement , Insuffisance surrénale/épidémiologie , Insuffisance surrénale/prévention et contrôle , Dysplasie bronchopulmonaire/étiologie , Budésonide/effets indésirables , Dexaméthasone/effets indésirables , Humains , Nourrisson , Nouveau-né , Surfactants pulmonaires/usage thérapeutique , Ventilation artificielle/effets indésirables , Études rétrospectives , Tensioactifs/usage thérapeutique
11.
J Perinatol ; 41(7): 1681-1689, 2021 07.
Article de Anglais | MEDLINE | ID: mdl-33986470

RÉSUMÉ

BACKGROUND: The addition of budesonide to surfactant in very-low-birth-weight infants with less severe RDS decreased bronchopulmonary dysplasia (BPD) severity. Long-term neurodevelopmental follow-up was needed to monitor for systemic effects of budesonide. METHODS: Infants ≤1250 g who received intratracheal budesonide (0.25 mg/kg) with surfactant (n = 173) were compared to a historical cohort who received surfactant alone (n = 294). Peabody Developmental Motor Scales II at 4-6 months corrected age and Bayley Scales of Infant & Toddler Development III at 18-22 months corrected age were compared. RESULTS: There were no differences in muscle tone or motor skills by Peabody exam. There were no differences in the cognitive, language, or motor domains between cohorts on Bayley III. CONCLUSIONS: In a cohort of infants treated with budesonide mixed with surfactant, there were no differences in developmental outcomes at 4-6 months or 18-22 months corrected age.


Sujet(s)
Dysplasie bronchopulmonaire , Surfactants pulmonaires , Dysplasie bronchopulmonaire/traitement médicamenteux , Budésonide/effets indésirables , Humains , Nourrisson , Nouveau-né , Nourrisson très faible poids naissance , Tensioactifs
12.
BMJ Open ; 10(3): e034595, 2020 03 29.
Article de Anglais | MEDLINE | ID: mdl-32229522

RÉSUMÉ

INTRODUCTION: Timing of cord clamping and other cord management strategies may improve outcomes at preterm birth. However, it is unclear whether benefits apply to all preterm subgroups. Previous and current trials compare various policies, including time-based or physiology-based deferred cord clamping, and cord milking. Individual participant data (IPD) enable exploration of different strategies within subgroups. Network meta-analysis (NMA) enables comparison and ranking of all available interventions using a combination of direct and indirect comparisons. OBJECTIVES: (1) To evaluate the effectiveness of cord management strategies for preterm infants on neonatal mortality and morbidity overall and for different participant characteristics using IPD meta-analysis. (2) To evaluate and rank the effect of different cord management strategies for preterm births on mortality and other key outcomes using NMA. METHODS AND ANALYSIS: Systematic searches of Medline, Embase, clinical trial registries, and other sources for all ongoing and completed randomised controlled trials comparing cord management strategies at preterm birth (before 37 weeks' gestation) have been completed up to 13 February 2019, but will be updated regularly to include additional trials. IPD will be sought for all trials; aggregate summary data will be included where IPD are unavailable. First, deferred clamping and cord milking will be compared with immediate clamping in pairwise IPD meta-analyses. The primary outcome will be death prior to hospital discharge. Effect differences will be explored for prespecified participant subgroups. Second, all identified cord management strategies will be compared and ranked in an IPD NMA for the primary outcome and the key secondary outcomes. Treatment effect differences by participant characteristics will be identified. Inconsistency and heterogeneity will be explored. ETHICS AND DISSEMINATION: Ethics approval for this project has been granted by the University of Sydney Human Research Ethics Committee (2018/886). Results will be relevant to clinicians, guideline developers and policy-makers, and will be disseminated via publications, presentations and media releases. REGISTRATION NUMBER: Australian New Zealand Clinical Trials Registry (ANZCTR) (ACTRN12619001305112) and International Prospective Register of Systematic Reviews (PROSPERO, CRD42019136640).


Sujet(s)
Sang foetal/physiologie , Naissance prématurée , Cordon ombilical/physiologie , Constriction , Accouchement (procédure) , Femelle , Humains , Nouveau-né , Méta-analyse comme sujet , Méta-analyse en réseau , Placenta/physiologie , Grossesse , Plan de recherche , Revues systématiques comme sujet
13.
J Addict Med ; 14(5): 401-408, 2020.
Article de Anglais | MEDLINE | ID: mdl-31972766

RÉSUMÉ

OBJECTIVES: To reduce transfers to the neonatal intensive care unit (NICU) for neonates with opioid withdrawal while also reducing length of stay and pharmacologic intervention, and maintaining standards of safety. PATIENTS AND METHODS: This was a single-center quality-improvement (QI) initiative in a free-standing maternity hospital comparing outcomes for neonatal opioid withdrawal syndrome (NOWS) before and after a series of QI bundles in infants >36 weeks' gestation age (GA). We compared outcomes to our preintervention period (January, 2013 to December, 2013; n = 42) with outcomes postintervention cycle 1 (October, 2016 to September, 2017; n = 126), and postintervention cycle 2 (November, 2017 to October, 2018; n = 160). Cycle 1 included organizing a multidisciplinary task force who focused on emphasis on nonpharmacologic and dyad-centered care, and also standardized pharmacologic management. Cycle 2 reflects the transition to a functional assessment tool and as-needed morphine administration on the postpartum floor. RESULTS: Transfer to the NICU for management of NOWS dropped from 71.4% before the quality improvement project down to 5.6% (P < 0.001), with the remainder managed on the mother-baby unit. Length of stay decreased from 17.8 days to 7.2 days, and opioid replacement dropped from 60% down to 16% (P < 0.001 for both). There were no adverse events from morphine administration for any of the infants in this series. CONCLUSIONS: Our study demonstrates how care can be safely provided to most infants with neonatal opioid withdrawal on a postpartum unit without needing transfer to another unit or a higher level of care facility.


Sujet(s)
Analgésiques morphiniques , Syndrome de sevrage néonatal , Analgésiques morphiniques/usage thérapeutique , Femelle , Humains , Nouveau-né , Unités de soins intensifs néonatals , Mères , Syndrome de sevrage néonatal/traitement médicamenteux , Syndrome de sevrage néonatal/prévention et contrôle , Grossesse , Amélioration de la qualité
15.
Pediatrics ; 140(3)2017 Sep.
Article de Anglais | MEDLINE | ID: mdl-28798146

RÉSUMÉ

A 3-day-old term, male infant presented to the emergency department for evaluation of bloody stools. The infant was born after an uncomplicated pregnancy followed by a normal spontaneous vaginal delivery. The mother was group B Streptococcus colonized, and received antenatal penicillin prophylaxis. The infant received routine delivery room care, and was given ophthalmic erythromycin and intramuscular vitamin K. Circumcision was performed without bleeding and he was discharged from the newborn nursery and the hospital after 48 hours. On the day of presentation, he had streaky bright red blood in 4 consecutive stools. After discussion with the infant's pediatrician, the parents took him to the emergency department. The infant was afebrile, nursing well without emesis, and had made ∼10 wet diapers that day. The physical examination revealed a fussy infant with mild tachycardia, tachypnea, and scleral icterus. The complete blood count was unremarkable. Serum total bilirubin was 11.9 mg/dL, sodium 156 mmol/L, chloride 120 mmol/L, potassium 4.7 mmol/L, and bicarbonate 16 mmol/L. International normalized ratio was prolonged at 2.7, prothrombin time 26.6 seconds, partial thromboplastin time 38.9 seconds. The stool was hemeoccult positive. An obstructive radiograph series of the abdomen showed a nonobstructed gas pattern. Official radiology interpretation the following day reported possible pneumatosis intestinalis in the left and right colon. Our multidisciplinary panel will discuss the assessment of bloody stools in the term newborn, evaluation of electrolyte abnormalities, the diagnosis, and patient management.


Sujet(s)
Diabète insipide néphrogénique/diagnostic , Entérocolite nécrosante/diagnostic , Hémorragie gastro-intestinale/étiologie , Diabète insipide néphrogénique/complications , Diagnostic différentiel , Entérocolite nécrosante/complications , Fèces , Humains , Nouveau-né , Mâle
16.
Am J Med Genet C Semin Med Genet ; 172(3): 264-71, 2016 09.
Article de Anglais | MEDLINE | ID: mdl-27545023

RÉSUMÉ

Care of the child born with trisomy 13 or 18 has evolved over the past few decades, leading to increased healthcare utilization. We hypothesized that there has been an increase in procedures across all intensity types, including major, invasive procedures. We performed a retrospective-cohort study of children with trisomy 13 or 18 from 1990 to 2014 in a quaternary, free-standing children's hospital. Children were identified using ICD-9 billing diagnoses. Procedures were identified during these encounters and categorized by intensity (major, intermediate, or minor). One hundred thirty-two children with trisomy 13 or 18 were identified. In children with trisomy 13, major procedures increased from period 1 (1990-1997) to period 3 (2006-2013) from 0.11 to 0.78 procedures per patient. For trisomy 18, the increase between the time periods was from 0.14 to 1.33 procedures per patient. By the end of the study period, nearly all trisomy 13 patients had a major procedure and the majority of those with trisomy 18 had undergone a major procedure. Estimated 1-year survival for those with a major procedure was 30% and 22% for trisomies 13 and 18, respectively. In conclusion, there was an increasing rate of procedures per patient of all intensity levels over the 25-year study period. Given differences in characteristics in those with trisomies 13 and 18, and effects of intervention on survival, an individualized approach to care of these patients should be employed by parents and healthcare providers, using factors such as trisomy type, infant gender, co-morbidities, and parental preference. © 2016 Wiley Periodicals, Inc.


Sujet(s)
Maladies chromosomiques/chirurgie , Trisomie , Chromosomes humains de la paire 13 , Chromosomes humains de la paire 18 , Études de cohortes , Humains , Nourrisson , Nouveau-né , Études rétrospectives , Procédures de chirurgie opératoire , Syndrome de Patau , Syndrome d'Edwards
17.
Am J Case Rep ; 16: 50-2, 2015 Jan 30.
Article de Anglais | MEDLINE | ID: mdl-25633886

RÉSUMÉ

BACKGROUND: Neonatal in-hospital falls occur relatively frequently, although they are likely underreported. Significant intracranial head trauma from a fall or birth injury is not common in the immediate newborn period. Furthermore, intracranial bleeding requiring surgical intervention is exceedingly rare. We present an unusual case of an in-hospital fall in the delivery room requiring neurosurgical intervention. CASE REPORT: A term infant, appropriate for gestational age, delivered precipitously from a maternal standing position. The vertex neonate struck the linoleum floor after an approximate 80-cm fall, landing headfirst. The physical and neurological exams were initially normal, and skull films did not demonstrate an obvious fracture. The baby was closely observed, undergoing continuous cardiorespiratory monitoring. After the patient had an episode of apnea, a scalp hematoma was noted. A computed tomography (CT) scan revealed a left parietal fracture with an acute epidural hematoma, which required emergent craniotomy. The infant had an unremarkable post-operative course and had a normal neurodevelopmental assessment at 15 months of age. CONCLUSIONS: Close, continuous observation is recommended for infants following an in-hospital fall or after significant birth trauma. A high degree of suspicion for intracranial hemorrhage must be maintained. Fall prevention strategies should focus on careful baby handling by the convalescing mother.


Sujet(s)
Chutes accidentelles , Traumatismes néonatals/complications , Traumatismes cranioencéphaliques/complications , Hématome épidural intracrânien/étiologie , Adulte , Traumatismes néonatals/diagnostic , Traumatismes cranioencéphaliques/diagnostic , Femelle , Hématome épidural intracrânien/diagnostic , Humains , Nouveau-né , Mâle , Examen neurologique , Grossesse , Tomodensitométrie
18.
J Pediatr Surg ; 48(4): 866-8, 2013 Apr.
Article de Anglais | MEDLINE | ID: mdl-23583147

RÉSUMÉ

Strangulation of bowel in utero causing infarction has been rarely reported in neonates. We report a case of congenital diaphragmatic hernia with bowel incarceration, requiring substantial resection of necrotic bowel. Despite a prolonged hospitalization, the patient had a good outcome and was discharged home nippling full enteral feeds. Three previous cases with a similar diagnosis were identified through a literature review and suggest a similar pattern of initial patient presentation.


Sujet(s)
Hernies diaphragmatiques congénitales , Occlusion intestinale/étiologie , Occlusion intestinale/chirurgie , Césarienne , Échocardiographie , Femelle , Hernie diaphragmatique/complications , Hernie diaphragmatique/imagerie diagnostique , Hernie diaphragmatique/chirurgie , Humains , Nouveau-né , Occlusion intestinale/imagerie diagnostique , Grossesse , Échographie prénatale , Jeune adulte
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