A Comparison between Late Preterm and Term Infants with Respiratory Distress Syndrome, Early-Onset Sepsis, and Neonatal Jaundice in Ecuadorian Newborns

Background: To examine the differences in prevalence of respiratory distress syndrome, early-onset sepsis and jaundice, between late preterm infants versus term infants in Ecuadorian newborns. Methods: Study design: Epidemiological, observational, and cross-sectional, with two cohorts of patients. Settings: IESS Quito Sur Hospital at Quito, Ecuador, from February to April of 2020. Participants: This study included 204 newborns, 102 preterm infants, 102 term infants. Results: There are significant differences between late preterm infants and term infants, with a p-value of 0.000 in the prevalence of early sepsis, 70.59% vs. 35.29%. In respiratory distress syndrome between late and term premature infants, significant differences were observed with a p-value of 0.000, the proportion being 55.58% vs. 24.51% respectively. The prevalence of jaundice is higher in term infants with a p value of 0.002, 72.55%, versus 51.96% in late preterm infants, and the mean value of bilirubins in mg/dL was higher in term infants 14.32 versus 12.33 in late preterm infants;this difference is statistically significant with a p value of 0.004. Admission to the NICU is more frequent in late preterm infants with a p-value of 0.000, being 42.16% for late preterm infants vs. 7.84% in term infants;the mean of the hospital days with p-value 0.005, was higher in late preterm infants 4.97 days vs. 3.55 days for term newborns. Conclusion: Due to the conditions of their immaturity, late preterm infants are 2.86 times more likely to present early sepsis than full-term newborns. It is shown that late preterm infants are 2.69 times more likely to have respiratory distress syndrome compared to term infants, therefore, late preterm infants have a longer hospital stay of 4.97 days versus 3.55 days in term infants. Jaundice and mean bilirubin levels are higher in term infants due to blood group incompatibility and insufficient breastfeeding.

Hematological Profile of Newborns Hospitalized for Neonatal Bacterial Infection in the Neonatology of the Pediatric Department of Gabriel Toure Teaching Hospital Bamako, Mali

The blood count is an easily achievable routine exam and will it have specifics in the event of a neonatal bacterial infection? Hence, the present study with the objective of determining the profile of the hemogram of newborns hospitalized for early bacterial neonatal infection. Material and methods: This was a cross-sectional study that took place from June 27 to September 03, 2016 in the neonatology department of teaching hospital Gabriel Toure. Included were all neonates hospitalized for early neonatal bacterial infection (ENBI) and who had a blood count. Results: We included 227 patients, 64.8% of whom were premature. The sex ratio was 1.4. The infants were less than 24 hours old in 93.6% of the cases. The mean hemoglobin level was 16.435 g/dl [8.8 - 22.26]. Erythrocytopenia was found in 18.5% of cases. Anemia was present in 17% of newborns. The average leukocyte was 15.228·103/mm3 [1.4 - 72]. Hyperleukocytosis and leukopenia were found in 12.32% and 6.6% respectively. Neutropenia and lymphopenia were present in 14.5% and 30.8%. There was a correlation between leukocytosis of negative blood cultures (23/27) (p = 0.030). For Neutrophils, neutrophilia was more observed in term neonates and neutropenia in premature infants (p = 0.03). Monocytosis was present in 13.6% of cases. One quarter (25.5%) of newborns had thrombocytopenia. Conclusion: Hematological variations did not allow a specific profile of newborns hospitalized for early neonatal bacterial infection to be identified.

Association between Fetal Heart Rate Monitoring during Labor and Neonatal Acidosis in Full-Term Newborns: A Retrospective Multicenter Cohort Study

Introduction: Fetal heart rate monitoring during labor is used to study fetal well-being and predict neonatal acidosis of newborn. Fetal heart rate monitoring is analyzed by the obstetrical team and categorized according to the FIGO guidelines. An important limitation of this diagnostic tool is an inter- and intra-observer variability, leading to subjective cardiotocography interpretation and classification. Our objective was to study the association between the categories of fetal heart rate analysis (according to FIGO classification) and neonatal acidosis of full-term newborns. Study design: This is a multicenter retrospective cohort study conducted between 2014 and 2018 in the Grand-Est region. We searched and included retrospectively children hospitalized in a pediatric intensive care unit in one of the participating hospitals with an ICD-10 coding type “P91.6” corresponding to “Hypoxic Ischemic Encephalopathy”. Maternal, pregnancy, delivery, and newborn characteristics were collected and compared by univariate logistic regression with multiple imputation. Odds Ratio and 95% confidence intervals (CI) were calculated using the model and presented. Multiple imputation with m = 100 imputations was tested, using Rubin rules to combine the results. Results: 55 patients were included in the study. Fetal heart rate tracings classified in Category 3 as “pathological” according to FIGO guidelines were significantly associated with an increased risk of severe neonatal acidosis. Late decelerations and bradycardia during labor were associated with severe neonatal acidosis. Conclusion: Severe neonatal acidosis may be suspected by interpretation of fetal heart rate during labor. Fetal bradycardia and late decelerations are predictive of the severity of neonatal acidosis. This study emphasizes the need to screen severe neonatal acidosis and allows the identification of populations most at risk. Repeated team training and upgrading of fetal heart rate study would further reduce the incidence of neonatal acidosis.

Prevalence and Predictors of Neonatal Sepsis among Neonates Admitted at the Newborn Unit of Kenyatta National Hospital, Nairobi, Kenya

Background: Neonatal sepsis is one of the primary causes of neonatal morbidity and mortality especially in developing countries. Despite the availability of different preventive interventions, in Kenya, the burden of neonatal sepsis remains critically high. Aim: To determine the prevalence and predictors of neonatal sepsis among newborns admitted at the newborn unit of Kenyatta National Hospital, Kenya. Methods: This is a hospital-based, cross-sectional study design carried out among 196 neonates and their mothers at the new born unit of Kenyatta National Hospital. A systematic random sampling technique was employed to select the study subjects. Data on the possible contributing factors of neonatal sepsis was collected using a semi-structured questionnaire. Statistical analyses were performed using the statistical package for the Social Sciences (SPSS: version 22). Data were descriptively analyzed into frequencies and proportions. The chi-square test of independence and binary logistic regression were employed to determine associations between the dependent (neonatal sepsis) and various independents variables. A multiple logistic regression model was carried out to determine the variables independently contributed to the occurrence of neonatal sepsis. Results: Our study revealed that the prevalence of neonatal sepsis was 28.6%. Neonates born of single mothers (AOR = 5.454, p = 0.012), mothers with history of UTI (AOR = 2.969, p = 0.013), PROM (AOR = 6.124, p = 0.001) and anaemia (AOR = 3.379, p = 0.010) were at higher risk to develop neonatal sepsis. Prematurity (AOR = 6.402, p < 0.001), low Apgar score at 5th minutes (AOR = 8.212, p < 0.001) and history of invasive procedure (AOR = 2.464, p = 0.046) were the neonatal factors independently associated with neonatal sepsis. Conclusion and Recommendations: The prevalence of neonatal sepsis in Kenyatta National Hospital is high. This is another piece of evidence showing both maternal and neonatal-related factor had a significant effect on the risk of neonatal sepsis. Provision of community-based health education is highly recommended to increase awareness of women on the risk factors of neonatal sepsis and their preventive methods such as anaemia and UTI during pregnancy. Healthcare providers should exercise a high standard of care when handling premature and babies with low Apgar score to reduce the risks of neonatal sepsis.

Supporting mothers to bond with their newborn babies:Strategies used in a neonatal intensive care unit at a tertiary hospital in Malawi

Background:Maternalenewborn bonding during the first hours of is crucial to infant development.Effective bonding requires that newborn baby and mother be close to each another,so that the baby can signal his/her needs and the mother can respond.However,normal bonding process is hindered by illness,as the infants will be separated from their mothers and admitted to neonatal intensive care units.No study has explored the techniques applied by nurses and midwives to facilitate bonding between mothers and their sick newborn babies admitted in neonatal intensive care units in Malawi.Purpose:This study aimed to investigate the strategies for supporting maternalenewborn bonding for mothers whose neonates were admitted to an intensive care unit at a tertiary hospital in Malawi.Methods:An explorative qualitative design was used,and 15 participants(10 mothers and five nurses/midwives)were recruited.Data were collected by conducting in-depth interviews.Audio recorded data were transcribed verbatim and analyzed by utilizing ATLAS.ti version 7 in accordance with Hennink's stages of content analysis.Results:It was showed that nurses and midwives used different approaches to facilitate maternal enewborn bonding.The responses revealed two major themes:motherenewborn interaction and motherenurse/midwife interaction.Motherenewborn interaction involved breastfeeding and maternal involvement in newborn care,whereas motherenurse/midwife interaction involved effective communication and psychosocial support.Maternalenewborn bonding promotes a mother's successful transition into motherhood,nurses and midwives should actively initiate strategies facilitating early maternal enewborn bonding.

Essential Maternal and Newborn Care Skills Training for Midwives: Their Impact on Reducing Maternal and Neonatal Mortalities in Kenya

Continuing professional development (CPD) continues to gain acceptance as a model for health care professionals to engage in lifelong learning. Little is known about how CPD participants put the experience and the new knowledge into practice and whether it has impact on patient care outcomes. The primary objective of this study was to evaluate the effectiveness of CPD of Midwives on Essential Maternal and Newborn care skills on maternal and neonatal mortality in Embu County, Kenya. The study was an interventional non-randomized pretest post test study design of midwives from the participants of the 2010 ministry of health training on essential maternal and newborn care skills. Sixty (60) midwives working in maternity unit of Embu level five hospitals were targeted. The study was carried out in two phases. Phase one involved environmental scanning of the factors that support good performance in the workplace using a questionnaire. Phase two involved evaluation of the impact by testing a hypotheses using data collected by use of questionnaires, evaluation checklist and chart audit. Data were analyzed using qualitative content analysis and presented using percentages and frequency tables. Chi-square test and correlation analysis were used to show the association between variables, which are midwives essential maternal and newborn care skills and maternal and neonatal mortality. A chi-square χ2 = 14.143, df = 9 and a coefficient = 0.357. This coefficient is less than p-value at Alpha 0.05 and therefore is not significant, proving that the essential maternal and neonatal care skills do not contribute to reduction in mortalities as such two variables are almost independent of each other, whether one exists does not necessitate the existence of another nor does it reduce maternal and neonatal mortalities in Kenya.

Neonatal Mortality Associated with the Referral of Low Birth Weight Newborns to the Institute of Child Nutrition and Health (INSE)

The objective of this study was to identify risk factors and study the causes of neonatal mortality of LBW newborns referred to the Institute of Nutrition and Child Health. Material and Methods: This is a prospective descriptive and analytical study from March 1 to August 31, 2015, involving 250 newborns referred to the Neonatology Department of the Institute of Child Nutrition and Health (INSE). Results: During our study period, we recorded 1169 newborns, 250 of whom were referred, representing a referral frequency of 21.38%. The overall mortality rate for transferring newborns was 46.8%. Risk factors associated with neonatal mortality were gravidity (p = 0.0019), parity (p = 0.0323), occupational activities requiring physical effort (p = 0.0257), birth weight (p = 0.0008) and prematurity (p = 0.0039). Conclusion: Neonatal mortality associated with referrals is a major health problem in developing countries. There is currently no doubt that it is possible to significantly reduce perinatal mortality and morbidity rates by organizing the identification of “mother-child” couples at risk, to refer them intently to centres better equipped with technical and human resources to care for them.

Correlation between Transcutaneous Bilirubinemia and Blood Bilirubinemia in Screening Term Newborn for Neonatal Jaundice at the Essos Hospital Centre (EHC), Yaoundé, Cameroon

Background: Early and non-invasive diagnosis of neonatal hyperbilirubinemia remains critical in dark skinned babies of low resource settings. Objective: To assess correlation/agreement between transcutaneous bilirubin (Tcb) and serum bilirubin (Tsb) values in full term neonates with jaundice. Methodology: An analytical cross-sectional study was conducted at the neonatology unit of the Essos Hospital Centre (EHC) from January to June 2019. All full-term neonates aged 0 to 7 days with suspected jaundice who did not receive phototherapy were eligible for the study. The enrolled neonates in the study were assessed clinically, then with the MBJ20 transcutaneous bilirubinometer (TcB). The MBJ20 transcutaneous bilirubinometer highest measurement over the forehead and the sternum were compared to TsB. Data were entered and then analysed with the CsPro7.2 and R (version 3.6.0) software. Correlation was captured by Bland & Alman plots and Concordance Correlation Coefficient (CCC) estimates. The Pearson correlation coefficient and Student test for paired data were used for descriptions purposes, and the significance level was 5%. Results: We recruited 88 neonates. The sex ratio of the babies included was 1.25 favouring males. Median Post-natal age was 3 days with 62% aged 72 hours or more. The mean TcB corresponding to the maximum average between frontal and sternal measurement was 153 mg/dl ± 48 and the average Tsb was 123.80 mg/dl ± 50.48. A good linear correlation was found between TcB and total serum bilirubin level r = 0.86 [0.80;0.91]. Positive correlation was noted between both (forehead and sternum) TcB measurements sites, namely r = 0.78 and r = 0.86. The Bland & Altman plot measured the bias at -29.68 mg/l (confidence interval at 95%, 21.14 - 80.50). The CCC estimate was 0.2 varying from -0.22 to 0.76 according to TcB measurement threshold and post-natal age. The ROC area under the curve value for a threshold < 100 mg/l equals 90% proving to be a good predictor for this threshold. Conclusion: A good linear correlation was found despite a poor agreement between TcB and Tsb. TcB method systematically overestimated the value of TsB.

Ethanol changes Nestin-promoter induced neural stem cells to disturb newborn dendritic spine remodeling in the hippocampus of mice

Adolescent binge drinking leads to long-lasting disorders of the adult central nervous system,particularly aberrant hippocampal neurogenesis.In this study,we applied in vivo fluorescent tracing using NestinCreERT2::Rosa26-tdTomato mice and analyzed the endogenous neurogenesis lineage progression of neural stem cells(NSCs)and dendritic spine formation of newborn neurons in the subgranular zone of the dentate gyrus.We found abnormal orientation of tamoxifen-induced tdTomato+(tdTom^(+))NSCs in adult mice 2 months after treatment with EtOH(5.0 g/kg,i.p.)for 7 consecutive days.EtOH markedly inhibited tdTom^(+)NSCs activation and hippocampal neurogenesis in mouse dentate gyrus from adolescence to adulthood.EtOH(100 mM)also significantly inhibited the proliferation to 39.2%and differentiation of primary NSCs in vitro.Adult mice exposed to EtOH also exhibited marked inhibitions in dendritic spine growth and newborn neuron maturation in the dentate gyrus,which was partially reversed by voluntary running or inhibition of the mammalian target of rapamycinenhancer of zeste homolog 2 pathway.In vivo tracing revealed that EtOH induced abnormal orientation of tdTom+NSCs and spatial misposition defects of newborn neurons,thus causing the disturbance of hippocampal neurogenesis and dendritic spine remodeling in mice.

Salivary C-reactive protein and mean platelet volume as possible diagnostic markers for late-onset neonatal pneumonia

BACKGROUND Neonatal sepsis,a formidable threat to newborns,is a leading cause of neonatal mortality,with late-onset sepsis manifesting after 72 hours post-birth being particularly concerning.Pneumonia,a prevalent sepsis presentation,poses a significant risk,especially during the neonatal phase when lung defenses are compromised.Accurate diagnosis of pneumonia is imperative for timely and effective interventions.Saliva,a minimally invasive diagnostic medium,holds great promise for evaluating infections,especially in infants.AIM To investigate the potential of serum C-reactive protein(CRP),salivary CRP(sCRP),and mean platelet volume(MPV)as diagnostic markers for late-onset neonatal pneumonia(LONP).METHODS Eighty full-term neonates were systematically examined,considering anthropometric measurements,clinical manifestations,radiology findings,and essential biomarkers,including serum CRP,sCRP,and MPV.RESULTS The study reveals noteworthy distinctions in serum CRP levels,MPV,and the serum CRP/MPV ratio between neonates with LONP and healthy controls.MPV exhibited a robust discriminatory ability[area under the curve(AUC)=0.87]with high sensitivity and specificity at a cutoff value of>8.8.Correlations between serum CRP,sCRP,and MPV were also identified.Notably,sCRP demonstrated excellent predictive value for serum CRP levels(AUC=0.89),underscoring its potential as a diagnostic tool.CONCLUSION This study underscores the diagnostic promise of salivary and serum biomarkers,specifically MPV and CRP,in identifying and predicting LONP among neonates.These findings advocate for further research to validate their clinical utility in larger neonatal cohorts.

Astrocyte syncytium:from neonatal genesis to aging degeneration

Modern neuroscience began from all reaching and fierce conflict between“neuronismo and reticulismo”——between neuronal and reticular theories of the organization of the nervous system;the conflict culminated in December of 1906 in Stockholm where Santiago Ramon y Cajal(the proponent of the neuronal doctrine)and Camillo Golgi(who advocated the syncytial reticular organization of neural networks)delivered their Noble prize lectures(Verkhratsky,2009).

Development of a chronic compression spinal cord injury model in neonatal and adult rats

Background:Spinal cord injury presents a significant burden globally,with traumatic spinal cord injury being the predominant cause historically.However,nontraumatic spinal cord injury(NTSCI)is emerging as a significant contributor,particularly in devel-oped nations,yet it remains poorly understood due to underreporting and misclassifi-cation.NTSCI,spanning various etiologies such as bony growths,vascular conditions,infections,neoplastic conditions,and immune disorders,poses unique challenges in diagnosis and treatment,often resulting in lifelong morbidity.This study addresses the lack of suitable animal models for NTSCI research,especially in neonatal animals.Methods:Utilizing a solid spacer approach,we developed a compression NTSCI model applicable to both neonatal and adult Sprague-Dawley rats.Results:Through anatomical measurements and in vivo experiments,we confirmed the feasibility and safety of the spacer insertion procedure and observed no acute off-target effects.Conclusion:The versatility of this model lies in its adaptability to different ages of rats,offering a cost-effective and reproducible means to induce graded injuries.Moreover,behavioral assessments demonstrated observable hindlimb function,validating the model's utility for studying functional outcomes.Although challenges persist,par-ticularly in accounting for spinal column growth in neonatal animals,this model fills a crucial gap in pediatric NTSCI research.By providing a platform to investigate patho-physiological mechanisms and test potential treatments,it offers promising avenues for advancing our understanding and management of pediatric NTSCI.

Prevalence and Causes of Neonatal Mortality at Chu-Mel, Cotonou in 2023

Introduction: Neonatal mortality represents a global health problem that has been at the core of programs developed by the World Health Organization (WHO) for more than 30 years. In our country, it represents a real scourge and remains high despite the efforts made by the Ministry of Health. The goal of this study was to investigate the prevalence and causes of neonatal mortality at CHU-MEL of Cotonou in 2023. Material and Methods: This was a cross-sectional and descriptive study with retrospective data collection, carried out in the neonatology unit of the Mother and Child Teaching Hospital of Lagune (CHU-MEL) in Cotonou over a period of six months from January 1, 2023 to June 30, 2023. All neonates, premature or full-term, born alive and who died during hospitalization in the unit were included. Results: 211 cases of neonatal deaths were recorded among the 2884 neonates hospitalized in the unit during the study period, representing a hospital prevalence of 7.31%. Early neonatal mortality represented 81.5% of cases. The average age at admission was 4.6 days ± 5.3. The average weight of deceased neonates was 1609.08 ± 798.35 g. The most frequent reasons for hospitalization were represented by prematurity (60.66%) and respiratory distress (23.22%), respectively. Prematurity was the leading cause of neonatal mortality (41.7%), followed by neonatal infections (29.4%) and perinatal asphyxia (10.9%). Conclusion: The prevalence of neonatal mortality in the neonatology unit of CHU-MEL is high. Efforts to improve the quality of perinatal care departments must be intensified to reduce this prevalence.

Neonatal Morbidity and Mortality at Hospital Saint Camille de Ouagadougou (HOSCO): A Study from 2017 to 2020

Introduction: Neonatal pathology remains a real public health problem in developing countries. In Burkina Faso, this mortality has declined over the last ten years but remains below compared to the Sustainable Development Goals, which is 12 per 1000 living births at most by 2030. This study aims to identify specific causes of neonatal morbidity and mortality and will contribute to the implementation of preventive and curative measures aimed at reducing neonatal mortality at HOSCO. Method: This was a retrospective study using the records and database of newborns hospitalized from January 1srt, 2017 to December 31srt, 2020. Using logistic regression, the factors associated with mortality were determined. Results: During the study period, 3020 newborns were hospitalized. Most newborns (83.71%) were referred by a peripheral health facility. The average age at admission was 0.3 days ± 0.9 and the sex ratio was 1.2. Prematurity was the leading cause of hospitalization (61.13%) followed by neonatal infection (38.34%) and neonatal suffering (23.88%). The mortality rate was 40.6% with 82.71% cases of death in the early neonatal period. The main causes of death were low birth weight (47.39%), respiratory distress (18.76%), neonatal suffering (17.37%) and neonatal infection (13.87%). Home delivery, gestational age 36 weeks, number of PNC 4, concept of resuscitation, Apgar at the 5th minute 7, birth weight 2000 g and >4000 g, respiratory distress, hypothermia, neurological disorders were factors associated with deaths. Conclusion: Neonatal mortality is influenced by both maternal and fetal factors and many of them are preventable.

Morbidity and Mortality of Newborns in a Context of Limited Resources in Tombouctou, Mali

Introduction: Worldwide, 2.3 million children died in the first 20 days after birth in 2022, according to the WHO. In Mali, according to the sixth Demographic and Health Survey, the neonatal mortality rate was estimated at 33% live births in 2018. The Timbuktu region had the highest neonatal mortality rate in the country with 44%. The objective of this work was to study the causes of neonatal morbidity and mortality and related factors in the paediatrics department of Timbuktu hospital. Materials and method: This was a descriptive, cross-sectional study conducted from 1 January to 31 December 2023 in the neonatology unit of the paediatrics department of Timbuktu hospital, including all newborns admitted to hospital. Results: Our study took place over 12 months, during which 618 admissions were made to the paediatric ward, including 244 newborns, i.e. 39.48%. The majority of newborns (86.5%) were admitted in the first week of life. The mean age was 3 days, with a sex ratio of 1.1 for males. Weight under 2500 g was 54.1% for an average weight of 2372 g. The main mode of admission was transfer from the hospital maternity unit (62%). The main reasons for admission were acute foetal distress (27.9%) and prematurity (26.2%). The average age of the mothers was 24, with extremes of 15 and 49. The mothers were housewives (87.3%), uneducated and primiparous (59% and 36.5% respectively);only 40.2% had made more than 3 antenatal care visits. Newborns born by vaginal delivery accounted for 80.7% and those born by caesarean section for 19.3%. The risk of infection was present in 52.5% of cases. The three leading causes of hospitalisation were birth asphyxia (40.2%), neonatal infection (32.4%) and prematurity (25%). The mortality rate was 21.7%. The main causes of death were prematurity (39.6%), birth asphyxia (32.1%) and neonatal infection (24.5%). Conclusion: Neonatal morbidity and mortality remain a concern in Timbuktu. Despite the unfavourable security situation, morbidity and mortality indicators are close to those in some hospitals in Mali. The correct application of Essential Newborn Care and antenatal care remains a major challenge for the hospital and the Timbuktu region.

Factors Associated with Neonatal Sepsis: A Case Study at Chilenje General Hospital in the Neonatal Unit and Paediatric Wards

Background: Neonatal sepsis is known to result in 26% of mortalities in children below the age of five worldwide, countries in Sub-Saharan African recording the highest deaths. Although the deaths of neonates have reduced world over up to 3.6 million counts, Chilenje General Hospital continues to register significant numbers of neonatal sepsis. This study aimed at investigating the factors associated with neonatal sepsis at Chilenje General Hospital in Lusaka, Zambia. Methods: An institution based cross-sectional study design was conducted at Chilenje General Hospital. Data were collected by the use of a researcher designed questionnaire and analysed using SPSS version 25. Frequencies were used for descriptive analysis while bivariate analysis was used to establish association among risk factors and outcome variables. Variables with significant association at 5% level were further subjected to multivariate analysis at α ≤ 0.05. Results: The study showed that out of 156 neonates, 40.4% (63/156) developed neonatal sepsis. Maternal factors that projected the incidence of sepsis amongst neonates were distance to nearest health facility [AOR: 6.3 (95% CI: 1.8 - 21.3), p = 0.003], occupation [AOR: 5.8 (95% CI: 1.2 - 27.6), p = 0.026], number of antenatal visits [AOR: 6.3 (95% CI: 1.9 - 21.6), p = 0.003], number of vaginal examinations [AOR: 10.8 (95% CI: 2.8 - 42), p = 0.001], and pregnancy induced hypertension [AOR: 5.4 (95% CI: 1.4 - 20), p = 0.013]. Neonatal risk factor which projected the incidence of sepsis was Neonate’s age [AOR: 18.8 (95% CI: 4.9 - 72.5), p = 0.000]. Conclusions: The chance of developing neonatal sepsis was strongly correlated with both mother and child variables, according to the study. In order to lower the chance of the neonate acquiring sepsis, encouraging maternal antenatal care use would assist to detect risk factors during prenatal, perinatal and postnatal care and apply the proper therapies.

Universal newborn hearing screening program in Saudi Arabia: Current insight

Newborn hearing screening(NHS) programs are essential to identify hearing loss early in life and to improve outcomes in children. In Saudi Arabia, the national NHS program has been operational since 2016;however, few studies have evaluated its status, and none have covered all provinces across the country. This cross-sectional retrospective study provides an overview of the program's status across all provinces, focusing on screening coverage rates, referral/fail rates, and follow-up procedures. In 2021, 199,034 newborns were screened, with a coverage rate of 92.6% and an overall referral/fail rate of 1.87%. These performance measures provide a foundation for future progress and improvements. This study highlights the importance of ongoing efforts to enhance the program's effectiveness and sustainability.

Draft of an Anthropometric Reference System for Full-Term Cameroonian Newborns: Prospective Study with Analytical Aim in the Maternity Wards of Douala

Introduction: Anthropometry applied to newborns is a reliable indicator of the quality of fetal growth. The latter is influenced by genetic, racial and nutritional factors varying from one population to another, explaining why a standard cannot be applied to all populations. Research question: should the Caucasian frame of reference be dogmatically applied in our African context? Multicenter studies are therefore necessary;hence the interest of this work, the main objective of which was to describe the anthropometric profile of full-term newborns in the city of Douala. Methodology: We carried out a cross-sectional study with an analytical aim and prospective data collection in the maternity wards of the Douala General Hospital, Laquintinie Hospital, District hospitals of Deido, Nylon and Bonassama over a period of 4 months (January to April 2020). We were interested in any newborn, born alive, vaginally or by cesarean section, seen in the first 24 hours from a full-term single-fetal pregnancy whose mother had given consent. We excluded newborns whose term was unclear and those with congenital malformations or signs of embryo-foetopathy. Data collection was done using structured and pre-tested survey sheets. The study variables were obstetric and anthropometric. Statistical analyzes were carried out with CS Pro 7.3 and SPSS version 25.0 software. The Student, Chi-square and Fischer tests were used to compare the means of the variables, the percentages with a significance threshold P value Results: During the study period, 305 full-term newborns were included, divided into 172 boys and 133 girls. The average anthropometric parameters of the full-term newborn in the city of Douala were: average weight: 3305 grams, average height: 49.8 centimeters, average head circumference: 34.6 centimeters, average upper arm circumference: 11.3 centimeters, circumference average thoracic: 32.8 centimeters. The percentile distribution showed a 10th percentile at 2656 grams and a 90th percentile at 3966 grams for weight defining the limits for small-for-gestational-age neonates and macrosomes. Conclusion: The anthropometric data of the full-term newborn in the city of Douala were: an average weight of 3305.4 grams, an average height of 49.8 centimeters, an average head circumference of 34.2 centimeters, an average upper arm circumference of 11.3 centimeters, and an average thoracic circumference of 32.8 centimeters with higher valuesin male newborns.

The Management of Neonatal Peritonitis in the Paediatric Surgery Department of the Donka National Hospital

Introduction: Neonatal peritonitis is a rare but serious condition requiring early diagnosis and management. The lack of antenatal diagnosis, the precariousness of neonatal intensive care, and the delay in diagnosis and treatment are the factors of poor prognosis. The objective of this study was to study the epidemiological, diagnostic and therapeutic aspects of neonatal peritonitis in order to improve its management in the pediatric surgery department of the CHU-Donka. Materials and Methods: This is a retrospective descriptive study of the records of patients treated for neonatal peritonitis from January 1, 2017 to December 31, 2022. Results: Results: We compiled 17 records of patients operated on for neonatal peritonitis, representing a frequency of 3.85% and an incidence of 2.83 cases/year. The mean age of our patients was 8.29 days, with extremes of D0 and D25. Males were more dominant, with a frequency of 71% and a sex ratio of 2.4. The average consultation time was 72 h, with extremes of 12 h and 144 h. Abdominal bloating was the main reason for consultation (100%). Fever and vomiting were frequent, at 70.59% and 82.35% respectively. PSA revealed pneumoperitoneum in 12 patients (70.59%). The colon was the most frequent site of perforation at 29.41%. ECUN was the main etiology with 35.29%. Ostomy was the main surgical procedure in 58.82% of cases, followed by suture excision in 29.41%. Postoperative follow-up was simple in 3 patients (17.65%) and complicated in 14 (82.35%). Sepsis was the main cause of death (47.59%). The mortality rate was 76.47%. Conclusion: Mortality from neonatal peritonitis remains high in developing countries. Early diagnosis, early surgical management, and the presence of well-equipped neonatal intensive care units with qualified staff are essential for an improvement in the prognosis of neonatal peritonitis.

Neonatal tachypnea caused by diaphragmatic paralysis:A case report

BACKGROUND Diaphragmatic paralysis is typically associated with phrenic nerve injury.Neonatal diaphragmatic paralysis diagnosis is easily missed because its manifestations are variable and usually nonspecific.CASE SUMMARY We report a 39-week-old newborn delivered via vaginal forceps who presented with tachypnea but without showing other birth-trauma-related manifestations.The infant was initially diagnosed with pneumonia.However,the newborn still exhibited tachypnea despite effective antibiotic treatment.Chest radiography revealed right diaphragmatic elevation.M-mode ultrasonography revealed decreased movement of the right diaphragm.The infant was subsequently diagnosed with diaphragmatic paralysis.After 4 weeks,tachypnea improved.Upon re-examination using M-mode ultrasonography,the difference in bilateral diaphragmatic muscle movement was smaller than before.CONCLUSION Appropriate use of M-mode ultrasound to quantify diaphragmatic excursions could facilitate timely diagnosis and provide objective evaluation.