A 7-Month Review of Clinical and Demographic Predictors of Childhood Mortality in a Tertiary Children Hospital in Freetown, Sierra Leone.

BACKGROUND: Sierra Leone ranks among nations with unacceptably high infant and under-5 mortality rates. Understanding the clinical and demographic dynamics that underpin paediatric mortalities is not only essential but fundamental to the formulation and implementation of effective healthcare interventions that would enhance child survival. SUBJECTS AND MATERIAL: This was a 7-month review of all mortalities from May 24th 2021 to December 31st 2021 at Ola During Children's Hospital in Freetown, Sierra Leone. Information on biodata, presenting complaints, illness duration, diagnoses, treatment given inclusive of point-of-care investigations, and duration of hospital stay retrieved from all mortalities were entered into Excel spreadsheets and were analyzed using SPSS version 25.0 for IBM. Multivariable regression analysis was done to determine factors independently associated with mortalities within 24 hours of admission. All associations were considered significant if p < 0.05. RESULTS: There were 840 deaths out of 5920 children admitted during the period giving a mortality of 14.2% with a male-to-female ratio of 1:1. Three hundred and four (36.2%) of these deaths occurred in the neonatal age group while 63.8% occurred in the post neonatal age group. Perinatal asphyxia was the leading cause of neonatal deaths while acute respiratory infections and severe malaria were the leading causes of post neonatal deaths. The majority (64.8%) of the mortalities occurred within the first 24 hours of admission. In a multivariable regression, only transfusion status and use of respiratory support were independently associated with mortality within 24 hours of admission (P<0.05). CONCLUSION: Paediatric mortality in Sierra Leone is high and is caused mainly by preventable morbidities such as perinatal asphyxia and infections. Most of the deaths occurred within 24 hours of admission. It is recommended that patients should be brought to the hospital early and preventive measures be instituted to address these causes.

CONTEXTE: La Sierra Leone se classe parmi les nations ayant des taux de mortalité infantile et des moins de cinq ans inacceptables. Comprendre la dynamique clinique et démographique qui sous-tend les mortalités pédiatriques est non seulement essentiel mais fondamental pour la formulation et la mise en œuvre d'interventions efficaces en matière de santé qui amélioreraient la survie des enfants. SUJETS ET MATÉRIEL: Il s'agissait d'une revue de sept mois de toutes les mortalités du 24 mai 2021 au 31 décembre 2021 à l'Hôpital Ola During Children's à Freetown, Sierra Leone. Les informations sur les données biométriques, les plaintes de présentation, la durée de la maladie, les diagnostics, les traitements administrés, y compris les investigations sur le lieu de soins, et la durée du séjour à l'hôpital ont été saisies dans des feuilles de calcul Excel et analysées à l'aide de SPSS version 25.0 pour IBM. Une analyse de régression multivariée a été effectuée pour déterminer les facteurs indépendamment associés aux mortalités dans les 24 heures suivant l'admission. Toutes les associations étaient considérées comme significatives si p < 0,05. RÉSULTATS: Il y a eu 840 décès sur 5920 enfants admis pendant la période, ce qui donne une mortalité de 14,2 % avec un rapport hommefemme de 1:1. Trois cent quatre (36,2 %) de ces décès sont survenus dans le groupe d'âge néonatal, tandis que 63,8 % sont survenus dans le groupe d'âge post-néonatal. L'asphyxie périnatale était la principale cause de décès néonatal, tandis que les infections respiratoires aiguës et le paludisme grave étaient les principales causes de décès post-néonatal. La majorité (64,8 %) des mortalités sont survenues dans les premières 24 heures suivant l'admission. Dans une régression multivariée, seul le statut transfusionnel et l'utilisation d'un support respiratoire étaient indépendamment associés à la mortalité dans les 24 heures suivant l'admission (P<0,05). CONCLUSION: La mortalité pédiatrique en Sierra Leone est élevée et est principalement causée par des morbidités évitables telles que l'asphyxie périnatale et les infections. La plupart des décès surviennent dans les 24 heures suivant l'admission. Il est recommandé que les patients soient amenés à l'hôpital tôt et que des mesures préventives soient mises en place pour traiter ces causes. MOTS CLÉS: Mortalité pédiatrique, Profil clinique, Déterminants, Freetown.

The value of umbilical artery blood gas analysis in the rapid diagnosis of fetomaternal hemorrhage.

As a rare obstetric disease, fetomaternal hemorrhage (FMH) often causes severe fetal anemia, edema and even death, easily to be confused with severe neonatal asphyxia. Currently, there are several ways to detect or predict FMH, however, most of them are flawed and time-consuming, as well as unsuitable for rapid diagnosis and timely intervention of FMH. To explore the values of umbilical artery blood gas analysis in the rapid diagnosis of FMH, providing basis for rapid guidance of newborn rescue. Five cases of neonates with FMH from the First Affiliated Hospital of Army Military Medical University (Chongqing Southwest Hospital) from January 2013 to January 2016 were selected as the study group. Another 9 cases of severe asphyxia neonates were chosen into the control group. The difference in Apgar score and umbilical artery blood gas analysis between the 2 groups at birth was compared, and the treatments and clinical outcomes of the 2 groups were analyzed. The PH value of umbilical artery blood gas analysis in the study group was higher than that of the control group, but the difference was not statistically significant (P > .05). In the study group, cases with pH value < 7.0 accounted for 0%, whereas the cases with pH < 7.0 accounted for 66.67% in the control group, and the difference between the 2 groups was statistically significant (P < .05). Compared with the control group, the arterial oxygen partial pressure (PO2), the absolute value of (PCO2), lactic acid (lac) and alkali were not significantly different from those of the control group (P > .05), while the total hemoglobin (tHb) and hematocrit (Hct) were significantly lower than the control group (P < .0001). In the study group, tHb in the umbilical cord blood of 2 newborns with FMH death was significantly lower than 40 g/L. FMH should be highly suspected when there is an expression of severe asphyxia in neonates, indicated by significantly lower tHb levels in umbilical cord blood. It is helpful to improve the neonatal outcome by FMH neonatal resuscitation as soon as possible.

Knowledge of Helping Babies Breathe Programme and the Determinants among Trainees in Edo State.

BACKGROUND: Neonatal deaths contribute up to 32% of early childhood deaths in Nigeria. Most neonatal deaths (75%) occur during the first week of life. Helping Babies Breathe (HBB) programme is an intervention launched in 2010 by The American Academy of Paediatrics and found to be effective in reducing neonatal mortality by 47%. The aim of this study was to assess the knowledge of HBB training programme and their determinants among Health Care Workers (HCWs) attending a training programme in Benin City. METHOD: This was a cross-sectional study involving 134 HCWs attending a HBB training programme in Edo State. A standardized questionnaire was used to assess knowledge of trainees prior to and at post-training. Chi-square and binary logistic regression were used to test association and identify determinants of HBB knowledge. RESULTS: A total of 134 trainees participated in the study. The majority of The HCWs (62.7%) had good knowledge. Following training, all HCWs (100%) had good knowledge of HBB training Programme. Job title/Profession (p=0.007) and qualification (p=0.030) of HCWs were significant determinants of knowledge of HBB. However, after controlling for confounders; Job title was the only significant determinant of knowledge of HBB (OR: 0.603; p=0.014; CI:0.403-0.902), with medical officers more likely to have good knowledge, compared to other HCWs, including paediatric resident doctors. Community health extension workers and nurse assistants had very poor knowledge compared to other HCWs. CONCLUSION: Job title was the only significant determinant of knowledge of HBB, as doctors working as medical officers are more likely to have good knowledge than other HCWs, including paediatric resident doctors. Community health extension workers and nurse assistants had very poor knowledge compared to other HCWs.

CONTEXTE: Les décès néonatals contribuent à hauteur de 32 % des décès d'enfants en bas âge au Nigeria. La plupart des décès néonatals (75%) surviennent au cours de la première semaine de vie. Le programme «Helping Babies Breathe ¼ (HBB) est une intervention lancée en 2010 par l'American Academy of Pediatrics, qui s'est avérée efficace pour réduire la mortalité néonatale de 47 %. Cette étude vise à évaluer les connaissances sur le programme de formation HBB et leurs déterminants parmi les travailleurs de la santé (TS) participant à une formation à Benin City. MÉTHODE: Il s'agit d'une étude transversale impliquant 134 TS assistant à un programme de formation HBB dans l'État d'Edo. Un questionnaire standardisé a été utilisé pour évaluer les connaissances des stagiaires avant et après la formation. Le test du chi-carré et la régression logistique binaire ont été utilisés pour tester l'association et identifier les déterminants des connaissances sur le HBB. RÉSULTATS: Un total de 134 stagiaires ont participé à l'étude. La majorité des TS (62,7 %) avaient de bonnes connaissances. Après la formation, tous les TS (100 %) avaient de bonnes connaissances du programme de formation HBB. Le poste/profession (p=0,007) et la qualification (p=0,030) des TS étaient des déterminants significatifs des connaissances sur le HBB. Cependant, après avoir contrôlé les facteurs de confusion, le poste occupé était le seul déterminant significatif des connaissances sur le HBB (OR : 0,603 ; p=0,014 ; IC : 0,403-0,902), les médecins exerçant en tant qu'officiers médicaux étant plus susceptibles d'avoir de bonnes connaissances par rapport aux autres TS, y compris les résidents en pédiatrie. Les agents de santé communautaire et les assistants infirmiers avaient des connaissances très faibles par rapport aux autres TS. CONCLUSION: Le poste occupé était le seul déterminant significatif des connaissances sur le HBB, les médecins travaillant comme officiers médicaux étant plus susceptibles d'avoir de bonnes connaissances que les autres TS, y compris les résidents en pédiatrie. Les agents de santé communautaire et les assistants infirmiers avaient des connaissances très faibles par rapport aux autres TS. MOTS-CLÉS: État d'Edo, Cours de soins essentiels aux nouveau-nés, Formation des agents de santé, Programme "Aider les bébés à respirer", Connaissance du programme "Aider les bébés à respirer", Mortalité néonatale.

The role of endothelial frequency in the cerebral blood flow control during neonatal asphyxia: a retrospective longitudinal study.

BACKGROUND: Cerebral blood flow dynamics can be explored through analysis of endothelial frequencies. Our hypothesis posits a disparity in endothelial activity among neonates with perinatal asphyxia, stratified by the presence or absence of neuronal lesions. METHODS: We conducted a retrospective longitudinal study involving newborns treated with hypothermia for moderate to severe asphyxia. Participants were grouped based on the presence or absence of neuronal damage to investigate temporal endothelial involvement in cerebral blood flow regulation. Regional cerebral oxygen saturation (rScO2) was measured using near-infrared spectroscopy (NIRS), and temporal series were analyzed in the frequency domain, utilizing the original frequency of the INVOS™ device. RESULTS: The study included 88 patients, with 53% (47/88) being male and 33% (29/88) demonstrating brain lesions on magnetic resonance imaging. Among them, 86% (76/88) had a gestational age exceeding 37 weeks according to the Ballard scale, and 81% (71/88) had a birth weight exceeding 2500 g. Cohen's d effect size was calculated to assess differences in endothelial frequency between groups, indicating a small effect size based on cerebral MRI findings (Cohen's d values for Day 2 = 0.2351 and Day 3 = 0.2325). CONCLUSION: NIRS represents a valuable tool for monitoring cerebral autoregulation in neonates affected by perinatal asphyxia, underscoring the utility of assessing endothelial frequency or energy on rScO2 measured by NIRS using the original INVOS™ device frequency.

Neonatal resuscitation in Eastern Africa: health care providers' level of knowledge and its determinants. A systematic review and meta-analysis.

BACKGROUND: Even though effective neonatal resuscitation prevents the consequences of neonatal death related to birth asphyxia, a significant portion of healthcare personnel lacked understanding or performed it inconsistently. It is critical to have a comprehensive study that demonstrates the overall level of knowledge of healthcare providers regarding neonatal resuscitation in Eastern Africa. METHODS: Articles were searched from Science Direct, JBI databases, Web of Sciences, PubMed, and Google Scholar. The primary outcome was the level of knowledge of health care providers regarding neonatal resuscitation. Data were analyzed using Stata version 18 statistical software. The overall estimates with a 95% confidence interval were estimated using a random effect model. RESULTS: In this meta-analysis study, 7916 healthcare providers were included. The overall level of knowledge on neonatal resuscitation among healthcare providers in Eastern Africa was 59% [95% CI: 48-70]. Trained health care providers (OR = 3.63, 95% CI: 2.26, 5.00), and work experience of 5 years and above (OR = 2.08, 95% CI: 1.00, 3.16) were determinants of the level of knowledge. However, the level of education and availability of equipment were found to be insignificantly associated with the level of knowledge. CONCLUSIONS: The results of this meta-analysis showed that healthcare professionals in Eastern Africa lacked sufficient knowledge about neonatal resuscitation. Having 5 years of work experience and training in neonatal resuscitation was found to be strongly associated with knowledge level. Thus, continuing education, training courses, and frequent updates on neonatal resuscitation protocols are required for healthcare professionals.

Main findings The overall level of knowledge on neonatal resuscitation among healthcare providers in Eastern Africa was 59% [95% CI: 48­70].Added knowledge This study provides cumulative evidence on the level of knowledge of healthcare providers regarding neonatal resuscitation, and there are regional disparities and inconsistent explanations of risk factors.Global health impact for policy and action There is insufficient knowledge among healthcare providers on neonatal resuscitation in Eastern Africa, which can contribute to higher rates of neonatal mortality, highlighting the urgent need for targeted policy interventions.

Neonatal birth asphyxia and associated factors among newborns delivered and admitted to NICU in selected public hospitals, under Addis Ababa City Administration Health Bureau, Addis Ababa, Ethiopia, A cross-sectional study.

BACKGROUND: In developing countries birth asphyxia is a major cause of neonatal morbidity and mortality. Despite the implementation of various strategies and interventions to combat neonatal mortality rates, birth asphyxia remains the main public health concern in Ethiopia. Moreover, limited studies have been conducted, especially in the study area and there are no multicenter analyses available to generate evidence for action. Therefore, this study aimed to assess the burden and associated factors of birth asphyxia among newborns in the selected public hospitals of the Addis Ababa City Administration Health Bureau. METHODS: Three hundred forty-three mother-child pairs who used delivery services and gave birth in the selected public hospitals were included in the study, and institution based cross sectional study design was employed. A systematic random sampling technique was used to select the study participants. A pretested, structured interviewer administered questionnaire was used to collect the data. The physician's/health care professionals diagnosis of an Apgar score less than 7 within the first five minutes of life led to the confirmation of the diagnosis of birth asphyxia. SPSS version 24 was used for analysis after the data were exported from Epi Info version 7.2. Multivariate logistic regression analysis included variables which had P-values less than 0.25 in the bivariable logistic regression analysis. The study findings were expressed using adjusted odds ratio with a 95% confidence interval, and P-value less than 0.05 was used to declare the statistical significance. RESULTS: The magnitude of birth asphyxia was found to be 17.1% [95% CI; (13.2-21.5)] at the first 5 min. In the multivariable logistic regression analysis cord accident [AOR = 6.24: 95% CI; (1.24-31.32)], prolonged duration of labor [AOR = 2.49: 95% CI; (1.93-10.89)], and meconium-stained amniotic fluid [AOR = 3.33: 95% CI; (1.73-6.41)] were the predictors of birth asphyxia. CONCLUSIONS: The findings of this research indicate that birth asphyxia is a prevalent neonatal problem at the study area. Therefore, the Addis Ababa Health Bureau must prioritize integrated mitigation interventions targeting high-risk pregnancies to achieve national and international commitment to sustainable changes in newborn health.

Uncovering the Role of Inflammation with Asphyxia in the Newborn.

The etiology of perinatal brain injury is multifactorial, but exposure to perinatal hypoxiaischemia (HI) is a major underlying factor. This review discusses the role of exposure to infection/inflammation in the evolution of HI brain injury, changes in immune responsiveness to subsequent inflammatory challenges after HI and modulation of neural outcomes with interaction between perinatal HI and inflammatory insults. The authors critically assess the clinical and preclinical evidence for the neuroprotective efficacy of therapeutic hypothermia and other anti-inflammatory treatments for inflammation-sensitized HI injury.

Causes and Terminology in Neonatal Encephalopathy: What is in a Name? Neonatal Encephalopathy, Hypoxic-ischemic Encephalopathy or Perinatal Asphyxia.

Neurologic depression in term/near-term neonates (neonatal encephalopathy, NE) is uncommon with modern obstetric care. Asphyxial birth, with or without co-factors, accounts for a minority of NE, while maldevelopment (congenital malformations, growth aberrations, genetic, metabolic and placental abnormalities) plays an enlarging role in identifying etiologic subgroups of NE. The terms NE and hypoxic-ischemic encephalopathy (HIE) have not been employed uniformly, hampering research and clinical care. The authors propose the term NE as an early working-diagnosis, to be supplemented by a diagnosis of NE due to HIE or to other factors, as a final diagnosis once workup is complete.

Key Inflammatory Biomarkers in Perinatal Asphyxia: A Comprehensive Review.

This article summarizes the current evidence regarding inflammatory biomarkers (placental and postnatal) and provides a comprehensive understanding of their roles: (1) diagnostic accuracy to predict the severity of hypoxic-ischemia encephalopathy (HIE), (2) value in assessing treatment responses, and (3) prediction of both short- and long-term neurodevelopmental outcomes. In the early critical stages of perinatal asphyxia, inflammatory biomarkers may guide clinical decision-making. Additional research is required to increase our understanding of the optimal utility of biomarkers to predict the severity, evolution, and developmental outcomes after exposure to HIE.

Brain Diffusion Changes in Perinatal Asphyxia Cases.

BACKGROUND: Prolonged perinatal asphyxia (PA) may cause hypoxic-ischemic damage to the brain. The aim of this study was to investigate the brain diffusion changes of patients with PA and examine the relationship with brain damage. METHODS: This retrospective study included 55 patients diagnosed with PA, separated into mild and severe PA groups. For the evaluation of brain damage in all the study neonates, brain and diffusion MRI scans were performed using a 3T device. The scans were taken between 5 and 10 days postnatal, after completion of hypothermia treatment, in accordance with the standard clinical protocol of our institution. Apparent diffusion coefficient (ADC) values of the lentiform nucleus, thalamus, frontal white matter, and posterior limbs of the internal capsule were measured. Minitab package programs and SPSS version 20.0 software were used for statistical analysis and graphic drawing. Spearman's rank correlation analysis was used. RESULTS: The bilateral lentiform nucleus, thalamus, frontal white matter, and posterior limbs of the internal capsule ADC values were significantly higher in the severe PA group than in the mild PA group. CONCLUSIONS: In neonates with severe perinatal asphyxia, brain damage can be evaluated on diffusion-weighted imaging (DWI) of the cerebral deep white matter and basal ganglia. DWI, imaging with conventional brain MRI comes to the fore in clinical importance in PA patients.

Short-term outcomes of asphyxiated neonates depending on requirement for transfer in the first 24 h of life.

IMPORTANCE: In neonates with birth asphyxia (BA) and hypoxic-ischemic encephalopathy, therapeutic hypothermia (TH), initiated within six hours, is the only safe and established neuroprotective measure to prevent secondary brain injury. Infants born outside of TH centers have delayed access to cooling. OBJECTIVE: To compare in-hospital mortality, occurrence of seizures, and functional status at discharge in newborns with BA depending on postnatal transfer for treatment to another hospital within 24 h of admission (transferred (TN) versus non-transferred neonates (NTN)). DESIGN: Nationwide retrospective cohort study from a comprehensive hospital dataset using codes of the International Classification of Diseases, 10th modification (ICD-10). Clinical and outcome information was retrieved from diagnostic and procedural codes. Hierarchical multilevel logistic regression modeling was performed to quantify the effect of being postnatally transferred on target outcomes. SETTING: All discharges from German hospitals from 2016 to 2021. PARTICIPANTS: Full term neonates with birth asphyxia (ICD-10 code: P21) admitted to a pediatric department on their first day of life. EXPOSURES: Postnatal transfer to a pediatric department within 24 h of admission to an external hospital. MAIN OUTCOMES: In-hospital death; secondary outcomes: seizures and pediatric complex chronic conditions category (PCCC) ≥ 2. RESULTS: Of 11,703,800 pediatric cases, 25,914 fulfilled the inclusion criteria. TNs had higher proportions of organ dysfunction, TH, organ replacement therapies, and neurological sequelae in spite of slightly lower proportions of maternal risk factors. In TNs, the adjusted odds ratios (OR) for death, seizures, and PCCC ≥ 2 were 4.08 ((95% confidence interval 3.41-4.89), 2.99 (2.65-3.38), and 1.76 (1.52-2.05), respectively. A subgroup analysis among infants receiving TH (n = 3,283) found less pronounced adjusted ORs for death (1.67 (1.29-2.17)) and seizures (1.26 (1.07-1.48)) and inverse effects for PCCC ≥ 2 (0.81 (0.64-1.02)) in TNs. CONCLUSION AND RELEVANCE: This comprehensive nationwide study found increased odds for adverse outcomes in neonates with BA who were transferred to another facility within 24 h of hospital admission. Closely linking obstetrical units to a pediatric department and balancing geographical coverage of different levels of care facilities might help to minimize risks for postnatal emergency transfer and optimize perinatal care.

Beyond Legal Boundaries: Public and Clinician Perspectives on Treatment Withdrawal in Infants With Poor Neurological Prognosis.

BACKGROUND: Despite medical advancements in neonatal survival rates, many children have poor neurological outcomes. Because the law in Korea restricts the withdrawal of life-sustaining treatment to only cases of imminent death, treatment discontinuation may not be an option, even in patients with poor neurological prognosis. This study investigated the opinions of the general population and clinicians regarding life-sustaining treatment withdrawal in such cases using hypothetical scenarios. METHODS: We conducted a cross-sectional study on the general population and clinicians using a web-based questionnaire. The sample of the general population from an online panel comprised 500 individuals aged 20-69 years selected by quota sampling. The clinician sample comprised 200 clinicians from a tertiary university hospital. We created hypothetical vignettes and questionnaire items to assess attitudes regarding mechanical ventilation withdrawal for an infant at risk of poor neurological prognosis due to birth asphyxia at 2 months and 3 years after the incidence. RESULTS: Overall, 73% of the general population and 74% of clinicians had positive attitudes toward mechanical ventilator withdrawal at 2 months after birth asphyxia. The proportion of positive attitudes toward mechanical ventilator withdrawal was increased in the general population (84%, P < 0.001) and clinicians (80.5%, P = 0.02) at 3 years after birth asphyxia. Religion, spirituality, the presence of a person with a disability in the household, and household income were associated with the attitudes of the general population. In the multivariable logistic regression analysis of the general population, respondents living with a person with a disability or having a disability were more likely to find the withdrawal of the ventilator at 2 months and 3 years after birth asphyxia not permissible. Regarding religion, respondents who identified as Christians were more likely to find the ventilator withdrawal at 2 months after birth asphyxia unacceptable. CONCLUSION: The general population and clinicians shared the perspective that the decision to withdraw life-sustaining treatment in infants with a poor neurological prognosis should be considered before the end of life. A societal discussion about making decisions centered around the best interest of pediatric patients is warranted.

Neonatal therapeutic hypothermia in a regional swedish cohort: Adherence to guidelines, transport and outcomes.

AIM: Swedish guidelines for therapeutic hypothermia (TH) after perinatal asphyxia were established in 2007, following several randomised studies that demonstrated improved outcomes. We assessed the implementation of hypothermia treatment in a mid-Swedish region with a sizeable proportion of outborn infants. METHOD: A population-based TH cohort from 2007 to 2015 was scrutinised for adherence to national guidelines, interhospital transport, including the use of a cooling mattress made of phase change material for thermal management, and outcomes. RESULTS: Of 136 admitted infants, 99 (73 %) were born outside the hospital. Ninety-eight percent fulfilled the criteria for postnatal depression/acidosis, and all patients had moderate-to-severe encephalopathy. Treatment was initiated within 6 h in 85 % of patients; amplitude-integrated electroencephalography/electroencephalography was recorded in 98 %, cranial ultrasound in 78 %, brain magnetic resonance imaging in 79 %, hearing tests in all, and follow-up was performed in 93 %. Although target body temperature was attained later (p < 0.01) in outborn than in inborn infants, at a mean (standard deviations) age of 6.2 (3.2) h vs 4.4 (2.6) h, 40 % of those transported using the cooling mattress were already within the therapeutic temperature range on arrival, and few were excessively cooled. The mortality rate was 23 %, and 38 % of the survivors had neurodevelopmental impairment at a median of 2.5 years. CONCLUSION: The regionalisation of TH, including interhospital transport, was feasible and resulted in outcomes comparable to those of randomised controlled studies.

Incidence and predictors of acute kidney injury among asphyxiated neonates in comprehensive specialized hospitals, northwest Ethiopia, 2023.

Acute kidney injury (AKI) is characterized by a sudden decline in the kidneys' abilities to remove waste products and maintain water and electrolyte homeostasis. This study aims to determine the incidence and predictors of acute kidney injury among neonates with perinatal asphyxia admitted at the neonatal intensive care unit of West Amhara Comprehensive Specialized Hospital, Northwest Ethiopia, 2023. Multicentred institution-based retrospective follow-up study was conducted from October 1, 2021, to September 30, 2023, among 421 perinatal asphyxia neonates. A simple random sampling technique was used. The data were collected using a data extraction checklist from the medical registry of neonates. The collected data were entered into EPI-DATA V.4.6.0.0. and analyzed using STATA V.14. The Kaplan-Meier failure curve and log-rank test were employed. Bivariable and multivariable Cox regression was carried out to identify predictors of Acute kidney injury. Statistical significance was declared at a p ≤ 0.05. The overall incidence of AKI was 54 (95% CI 47.07-62.51) per 100 neonate days. C/S delivery (AHR = 0.64; (95% CI 0.43-0.94), prolonged labor (AHR = 1.43; 95% CI 1.03-1.99) low-birth weight times (AHR = 1.49; (95% CI 1.01-2.20), stage three HIE(AHR: 1.68; (95% CI (1.02-2.77), No ANC follow up (AHR = 1.43; 95% CI 1.9 (1.07-3.43) and Hyperkalemia (AHR = 1.56; 95% CI 1.56 (1.05-2.29); 95% CI) were significant predictors. The incidence rate of acute kidney injury was higher than in other studies conducted on other groups of neonates. Cesarean section delivery, prolonged low birthweight, no Anc follow-up, stage 3 HIE, and neonatal hyperkalemia were predictors of acute kidney injury. However, it needs further prospective study. Therefore, the concerned stakeholders should give due attention and appropriate intervention to these predictors.

[Prognostic factors for neonatal mortality at the Souro Sanou University Hospital in Bobo-Dioulasso, Burkina Faso: a cross-sectional study]. / Facteurs pronostiques de la mortalité néonatale au CHU Sourô Sanou de Bobo-Dioulasso, Burkina Faso: une étude transversale.

Introduction: to help reduce neonatal mortality in Burkina Faso, we identified the prognostic factors for neonatal mortality at the Sourô Sanou University Hospital. Methods: we conducted a cross-sectional and analytical study in the neonatal department from July 25, 2019 to June 25, 2020. Patients' medical records, consultation and hospital records were reviewed. Prognostic factors for neonatal mortality were identified using a Cox model. Results: data from 1128 newborn babies were analysed. Neonatal mortality was 29.8%. Most of these deaths (89%) occurred in the early neonatal period. The mean weight of newborns at the admission was 2,285.8 ± 878.7 and 43.6%. They were at a healthy weight. Four out of five newborns had been hospitalized for infection or prematurity. The place of delivery (HR weight <1000g = 5.45[3.81 -7.79]) and the principal diagnosis (HR asphyxiation= 1.64[1.30-2.08]) were prognostic factors for neonatal mortality. Conclusion: improving technical facilities for the etiological investigation of infections and an efficient management of low-weight newborns suffering from respiratory distress would considerably reduce in-hospital neonatal mortality in Bobo-Dioulasso.

Time to recovery of asphyxiated neonates and its' predictors among newborns admitted to neonatal intensive care unit at Debre Berhan Comprehensive Specialized Hospital, Ethiopia.

BACKGROUND: Neonatal asphyxia is a leading cause of early neonatal mortality, accounting for approximately 900,000 deaths each year. Assessing survival rates, recovery time and predictors of mortality among asphyxiated neonates can help policymakers design, implement, and evaluate programs to achieve the sustainable development goal of reducing neonatal mortality to 12/1,000 live births by 2030. The current study sought to ascertain the survival status, recovery time, and predictors of neonatal asphyxia. METHODS: A retrospective follow-up study conducted in Debre Berhan Comprehensive Specialized Hospital, which carried out from May 20th to June 20th, 2023 using records of asphyxiated babies in NICUs from January 1st, 2020 to December 31st, 2022, involving a sample size of 330. Pre-structured questionnaires created in Google Form were used to collect data, and STATA Version 14.0 was utilized for data entry and analysis, respectively. The Kaplan-Meier survival curve, log rank test, and median time were calculated. A multivariable Cox proportional hazards regression model was fitted in order to determine the predictors of time to recovery. Variables were statistically significant if their p-value was less than 0.05. RESULTS: Three hundred thirty admitted asphyxiated neonates were followed a total of 2706 neonate -days with a minimum of 1 day to 18 days. The overall incidence density rate of survival was 9.9 per 100 neonates' days of observation (95% CI: 8.85-11.24) with a median recovery time of 9 days (95% CI: 0.82-0.93). Prolonged labor (Adjusted hazard ratio (AHR: 0.42,95%CI:0.21-0.81), normal birth weight (AHR:2.21,95% CI: 1.30-3.70),non-altered consciousness (AHR:2.52,CI:1.50-4.24),non-depressed moro reflex of the newborn (AHR:2.40,95%CI: 1.03-5.61), stage I HIE (AHR: 5.11,95% CI: 1.98-13.19),and direct oxygen administration via the nose (AHR: 4.18,95% CI: 2.21-7.89) were found to be independent predictors of time to recovery of asphyxiated neonates.. CONCLUSION: In the current findings, the recovery time was prolonged compared to other findings. This implies early diagnosis, strict monitoring and provision of appropriate measures timely is necessary before the babies complicated into the highest stage of hypoxic -ischemic encephalopathy(HIE) and managing complications are the recommended to hasten recovery time and increase the survival of neonates.

Admission Cardiotocography and Neonatal Outcomes at a Tertiary Health Facility in Southwestern Nigeria.

BACKGROUND: Admission cardiotocography (CTG), a noninvasive procedure, is used to indicate the state of oxygenation of the fetus on admission into the labor ward. OBJECTIVE: This study assessed the association of admission CTG findings with neonatal outcome at a tertiary health facility. MATERIALS AND METHODS: A prospective, observational study of 206 pregnant women who were admitted into the labor ward with singleton live pregnancies. Information on the demographic characteristics, obstetrics and medical history, admission CTG tracing, and neonatal outcome was obtained using a structured data collection form. Data were analyzed using the SPSS software version 20.0 with the level of significance set at P < 0.05. RESULTS: The admission CTG findings were normal in 73.3%, suspicious in 13.6%, and pathological in 13.1% of the women. The occurrence of low birth weight, special care baby unit (SCBU) admission, asphyxiated neonates, neonatal death, and prolonged hospital admission was significantly more frequent among those with pathological admission CTG results compared with normal and suspicious results (P < 0.05). The incidence of vaginal delivery was more common when the CTG findings were normal, whereas all women with pathological CTG result had a cesarean delivery. CONCLUSION: Admission CTG was effective in identifying fetuses with a higher incidence of perinatal asphyxia. Neonatal outcome such as low birth weight, APGAR score, SCBU admission, and prolonged hospital admission was significantly associated with pathological CTG findings. In the absence of facilities for further investigations, prompt intervention for delivery should be ensured if admission CTG is pathological.

Résumé Contexte:La cardiotocographie d'admission (CTG), une procédure non invasive, est utilisée pour indiquer l'état d'oxygénation du fœtus lors de son admission en salle de travail.Objectif:Cette étude a évalué l'association entre les résultats du CTG à l'admission et l'issue néonatale dans un établissement de santé tertiaire.Matériels et méthodes:Une étude observationnelle prospective portant sur 206 femmes enceintes admises en salle de travail avec des grossesses vivantes uniques. Des informations sur les caractéristiques démographiques, les antécédents obstétricaux et médicaux, le traçage CTG à l'admission et les résultats néonatals ont été obtenues à l'aide d'un formulaire de collecte de données structuré. Les données ont été analysées à l'aide du logiciel SPSS version 20.0 avec le niveau de signification fixé à P <0,05.Résultats:Les résultats du CTG à l'admission étaient normaux chez 73,3 %, suspects chez 13,6 % et pathologiques chez 13,1 % des femmes. La survenue d'un faible poids à la naissance, d'une admission dans une unité de soins spéciaux pour bébés (SCBU), de nouveau-nés asphyxiés, de décès néonatals et d'une hospitalisation prolongée était significativement plus fréquente chez les personnes ayant des résultats CTG d'admission pathologiques par rapport aux résultats normaux et suspects (P < 0,05). L'incidence des accouchements par voie basse était plus fréquente lorsque les résultats du CTG étaient normaux, alors que toutes les femmes présentant un résultat pathologique du CTG avaient accouché par césarienne.Conclusion:L'admission CTG s'est avérée efficace pour identifier les fœtus présentant une incidence plus élevée d'asphyxie périnatale. Les résultats néonatals tels qu'un faible poids à la naissance, le score APGAR, l'admission au SCBU et l'hospitalisation prolongée étaient significativement associés aux résultats pathologiques du CTG. En l'absence de moyens permettant des investigations plus approfondies, une intervention rapide pour l'accouchement doit être assurée si l'admission du CTG est pathologique.