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Objective: Classic congenital adrenal hyperplasia (CAH) secondary to 21-hydroxylase deficiency is characterized by increased prenatal adrenal androgen secretion. There are a small number of reports in the literature showing higher birth weight and length in CAH newborns. Methods: We analyzed birth weight and length data of 116 German newborns (48 boys, 68 girls) with classic CAH who were born during the period from 1990 to 2017. All children have been followed or are currently treated as outpatients in our clinic. All children were born at term. The mothers were healthy and their pregnancies were uneventful. The diagnosis of CAH was confirmed by molecular analyses of the CYP21A2 gene. Birth data were calculated as standard deviation (SD) scores according to German reference values. Results: Weight and length in male CAH newborns (mean ± SD) (3601±576 g; 52.4±2.85 cm) were significantly higher than in female CAH newborns (3347±442 g; 51.2±2.55 cm), but male-female differences in the CAH cohort were lost when the data were converted into SD scores. The birth sizes of the CAH newborns did not differ from the reference group. The birth sizes also did not differ between the different CAH genotypes. Maternal age, mode of delivery and maternal parity had no influence on birth size. Conclusion: Our data show that prenatal hyperandrogenism does not affect fetal growth.

Background:Anterior fontanel is an integral element of an infant craniofacial system. There are six fontanels in the newborn skull, namely anterior, posterior, two mastoid, and two sphenoid fontanels. The anterior fontanel is the largest, prominent, and most important for clinical evaluation. Sex, race, genetics, gestational age, and region are the principal factors that influence anterior fontanel size. There exist inconclusive findings on the size of anterior fontanel in newborns. Therefore, this systematic review and meta-analysis aimed to determine the pooled mean size of anterior fontanel among term newborns and to identify the pooled mean difference of anterior fontanel size between males and females.Methods:PubMed/Medline, Google Scholar, Science Direct, JBI Library, embase, and Cochrane Library databases were systematically searched. All essential data were extracted using a standardized data extraction format. The heterogeneity across studies was assessed using the Cochrane Q test statistic, I2test statistic, andp-values. A fixed-effect model and random effect model were used to estimate the pooled mean size of anterior fontanel and the pooled mean difference between male newborns and female newborns, respectively. To deal with heterogeneity, sub-group analysis, meta-regression analysis, and sensitivity analysis were considered. JBI quality appraisal checklist was used to evaluate the quality of studies.Results:In this meta-analysis, 8, 661 newborns were involved in twenty-six studies. Among studies, 13 conducted in Asia, 7 in Africa, 5 in America, and 1 in Europe. The pooled mean size of anterior fontanel was 2.58 cm (95% CI: 2.31, 2.85 cm). The pooled mean size of anterior fontanel for Asia, Africa, America, and Europe region was 2.49, 3.15, 2.35, and 2.01 cm, respectively. A statistically significant mean difference was detected between male and female newborns (D + L pooled MD = 0.15 cm, 95% CI: 0.02, 0.29 cm).Conclusion:The pooled estimate of this review does provide the mean value of the anterior fontanel size in the newborns. There was a statistically significant mean fontanel size difference between male and female newborns. Therefore, male newborns had a significantly larger mean size than female newborns.

Timely detection of severe infratentorial hemorrhage in neonates is crucial, especially in case of life-threatening brain stem compression and/or acute obstructive hydrocephalus, which need lifesaving neurosurgical intervention. Although the detection of infratentorial hemorrhage by ultrasound scanning is often considered as difficult, the use of additional acoustic windows and recognition of characteristic ultrasound features facilitate early diagnosis. In this case series, we report on newborns with severe, symptomatic infratentorial hemorrhage detected primarily by cranial ultrasound. We demonstrate the characteristic ultrasound features present in all cases and discuss how ultrasound diagnosis contributed to early diagnosis and treatment.

AIM: Our study aims to make a comparison between the effects of milking of umbilical cord versus delayed cord clamping on Hemoglobin level at 6 weeks from delivery among term neonates and which method is more beneficial for them.DESIGN: It was a randomised control study. Participants were randomised into 2 groups; Group 1: 125 women were assigned to delay cord clamping; Group 2: 125 women were assigned to milking of the umbilical cord 5 times before cutting. Student t-test was used to compare between the two groups for quantitative data, for qualitative data chi-square test and the Correlation coefficient was done to test the association between variables.SETTING: This study was at El-Galaa Teaching Hospital, labour suite. Cairo, Egypt.PARTICIPANTS: A group of 250 pregnant women starting from ≥ 37 weeks’ gestational age.INTERVENTION: In this study, we searched if the mechanism of milking or delayed cord clamping could give some of the positive benefits for neonates or not.RESULTS: In this study, we found that milking of the umbilical cord five times as in group 1 was associated with higher hemoglobin levels at 6 weeks after birth, at physiological anemia of the fetus and significant but clinically there was no difference between the two groups (10.4 ± 0.5 and 10.6 ± 0.5 respectively, P < 0.001). Also, there was a positive correlation between haemoglobin of the mother and the newborn during the first day and after 6 weeks with r = 0.349 and 0.283 respectively and a P value < 0.001. Furthermore, there was a positive correlation between the haemoglobin of the fetus after the first day and fetus at 6 weeks with r = 0.534 and a P value < 0.001. For most other outcomes (including APGAR score, positive pressure ventilation, poor neonatal outcomes such as respiratory distress syndrome there were no significant differences between the two groups. Our study may recommend the use of umbilical cord milking in term babies when delayed cord clamping is unavailable.CONCLUSION: Umbilical cord blood milking after its clamping improves some important haematological parameters for newborns, especially in countries with high incidence of anaemia in newborns and children.

Background Experiments have shown improved cardiovascular stability in lambs if umbilical cord clamping is postponed until positive pressure ventilation is started. Studies on intact cord resuscitation on human term infants are sparse. The purpose of this study was to evaluate differences in clinical outcomes in non-breathing infants between groups, one where resuscitation is initiated with an intact umbilical cord (intervention group) and one group where cord clamping occurred prior to resuscitation (control group). Methods Randomized controlled trial, inclusion period April to August 2016 performed at a tertiary hospital in Kathmandu, Nepal. Late preterm and term infants born vaginally, non-breathing and in need of resuscitation according to the ‘Helping Babies Breathe’ algorithm were randomized to intact cord resuscitation or early cord clamping before resuscitation. Main outcome measures were saturation by pulse oximetry (SpO2), heart rate and Apgar at 1, 5 and 10 minutes after birth. Results At 10 minutes after birth, SpO2 (SD) was significantly higher in the intact cord group compared to the early cord clamping group, 90.4 (8.1) vs 85.4 (2.7) %, P

The article reviews the available data on investigations in the field of electrolyte (calcium, magnesium), hormonal (insulin, leptin) and hemostasis disturbances in term newborns from women with gestational diabetes; possible mechanisms of their development are also highlighted. The review describes changes in blood glucose concentration in term newborns from women with gestational diabetes, and their impact on the child's condition. In addition to already known factors causing macrosomia and other metabolic disorders in term neonates, the role of leptin (peptide hormone that regulates energy metabolism) is quite discussable. Low leptin levels lead to the development of obesity. It is also confirmed, that leptin influences brain development of the newborn, leading to later cognitive deficits in children from women with GDM. The aim of the review is to summarize the available data on investigations in the field of electrolyte (calcium, magnesium), hormonal (insulin, leptin) and hemostasis disturbances in term newborns from women with gestational diabetes.

Background Icterus is the most common medical problem in neonates and photo-therapy is the standard treatment for neonatal hyperbilirubinemia. This study aimed to compare the efficacy and length of hospital stay of double and triple phototherapy in newborns with indirect hyperbilirubinemia. Methods In a clinical trial, 40 healthy term newborns (gestational age > 37 weeks) with bilirubin 3 12 and 3 15 mg/dL in the second and third day, respectively, were randomly assigned to triple ( n = 20) or double phototherapy ( n = 20) groups. Total and direct serum bilirubin were measured at admission, 8, 16, and 24 hours after beginning of phototherapy, and every 12 hours thereafter until discharge (when bilirubin levels reached £ 10 mg/dL). Results There were 21 male (52%) and 19 female (48%) term neonates, with significant difference between patients' age, weight, and age of icterus. There was no significant difference in the rate of bilirubin decline between the two groups within the first 8, 16 and 24 hours. There was no significant difference in mean length of hospital stay between the two groups. Analysis of complications showed no difference between triple and double groups. Conclusion Triple phototherapy failed to reduce total serum bilirubin and shorten length of hospitalization more rapidly than double phototherapy.

The progressive behavior of the blood pressure of term newborns during the first week of life was assessed by the simultaneous use of oscillometric and Doppler methods. A total of 174 term neonates born at the Municipal Hospital Odilon Behrens in Belo Horizonte, from March 1996 to February 1997, were prospectively assessed. The oscillometric and Doppler ultrasonic methods were simultaneously used for four consecutive recordings obtained at 12 +/- 6, 24 +/- 6 and 72 +/- 24 h and on the 7th +/- 1 day of life. The combined use of the two methods simplified the procedure, with automatic cuff inflation and deflation, and speed was properly controlled with an automatic pressure monitor. The procedure was performed using a Y-connection to the mercury sphygmomanometer, with blood pressure being recorded with an automatic device and systolic blood pressure being measured simultaneously by Doppler ultrasound. The newborns were awake, not crying and in the supine position. A statistically significant increase in systolic and diastolic blood pressure was observed between the first and second, and the third and fourth measurements by Doppler and oscillometric methods. No significant correlation between birth weight, length, ponderal index and blood pressure was observed. The technique used represents a simpler and more accurate procedure for blood pressure measurement.

Middle East respiratory syndrome (MERS) is a lethal respiratory disease — caused by MERS-coronavirus (MERS-CoV) which was first identified in 2012. Especially, pregnant women can be expected as highly vulnerable candidates for this viral infection. In May 2015, this virus was spread in Korea and a pregnant woman was confirmed with positive result of MERS-CoV polymerase chain reaction (PCR). Her condition was improved only with conservative treatment. After a full recovery of MERS, the patient manifested abrupt vaginal bleeding with rupture of membrane. Under an impression of placenta abruption, an emergent cesarean section was performed. Our team performed many laboratory tests related to MERS-CoV and all results were negative. We report the first case of MERS-CoV infection during pregnancy occurred outside of the Middle East. Also, this case showed relatively benign maternal course which resulted in full recovery with subsequent healthy full-term delivery without MERS-CoV transmission., Graphical Abstract

Introduction: Serum adipocytokines concentration, their mutual relationship and correlations with anthropometric data could be indicators of fetal and neonatal growth maturity level in term and preterm infants.Objectives: Study was designed to assess the correlation of the anthropometric parameters with leptin and adiponectin levels in healthy preterm and term newborns.Design and Methods: A cohort of 110 neonates of both sexes, born pre term (PT) (n=36) or at term (AT) (n=74, additionally classified as AT-AGA (n=36), AT-SGA (n=18), AT-LGA (n=20) and PT-AGA (n=24), PT-SGA (n=12), according to the Lubchenco curves Mother Body Mass Index-MBMI, Birth Weight-BW, Birth Length-BL, Body Weight/Body Length ratio-BW/BL, Body Mass Index-BMI, Ponderal Index-PI, was recorded after birth.Results: Sex has no influence on mean serum leptin and adiponectin level. However, differences between AT and PT groups were highly (p

WOS: 000358741400006 PubMed ID: 26228282 In our study we aimed to demonstrate the relationship between the serum iron levels, and tears quality and quantity in term newborns. This study was conducted at a single institution between March 2013 and May 2013. A total of 46 newborns were prospectively enrolled. Serum iron levels were measured via the umbilical cord blood. Infants were divided into two groups according to their serum iron levels. Group A, serum iron level 70 mg/dL (n = 19). The evaluation of the osmolarity was tested by using the TearLab Osmolarity System (TearLab Co, San Diego, CA, USA). The assessment of quantity was performed by using Schirmer I test. Osmolarity testing and Schirmer I test (with/without anesthesia) were performed bilaterally on the 1st day of life by an ophthalmologist. The outcomes of Schirmer I and tear osmolarity showed no statistically significant difference between right and left eyes of any infant in the groups. Moreover, there was no statistical difference between sexes in these two groups. Osmolarity was found to have a moderate negative correlation coefficient with serum iron level (r = -0.4, p < 0.01). Furthermore, there was a high positive correlation between Schirmer I with anesthesia and serum iron levels (r = 0.7, p < 0.01). We observed that the quality and quantity of the tears was lower in term newborns with lower serum iron levels than healthy newborns. These results indicate that low serum iron level could affect lacrimal gland functions.

Background There is still no study evaluating the influence of gestational age (GA) per se on C reactive protein (CRP) and procalcitonin (PCT) reference intervals. We therefore investigated how length of gestation, age (hours), and prenatal and perinatal variables might influence the levels of CRP and PCT. We also determined 95% age-specific reference intervals for CRP and PCT in healthy preterm and term babies during the early neonatal period. Methods One blood sample (one observation per neonate) was taken for CRP and PCT from each newborn between birth and the first 4 (for term), or 5 days (for preterm newborns) of life by using a high-sensitive CRP and PCT assays. Results Independently of gender and sampling time, GA had a significantly positive effect on CRP, and a significantly negative effect on PCT. Compared with healthy term babies, healthy preterm babies had a lower and shorter CRP response, and, conversely, an earlier, higher, and longer PCT response. CRP reference intervals were affected by a number of pro-inflammatory risk factors. Conclusions Age- and GA-specific reference ranges for both CRP and PCT should be taken into account to optimize their use in the diagnosis of early-onset neonatal sepsis.

The shock of birth is a transient depression of muscle tone and deep tendon reflexes seen in newborn babies shortly after birth. We evaluated the shock of birth in a sample of 313 consecutive term newborns at 4, 24 and 48 hours of life. We correlated neurologic findings on examination with maternal, obstetric and perinatal data. Special attention was given to the relationship between the mode of delivery and shock of birth. Of the maternal data, factors associated with the shock of birth were obstetric gestational age, previous gestations, abortions or previous vaginal deliveries. Presence of stained amniotic fluid at birth was associated with the shock of birth. There was also a correlation between shock of birth and newborn sex, birth weight, thoracic circumference and the Battaglia and Lubchenco classification. The shock of birth lasted less than 24 hours in 70% of the newborns and less than 48 hours in 84.3%. We conclude that the mode of delivery, vaginal or cesarean section, did not influence the shock of birth. We also established the duration and factors associated with this phenomenon. O choque do nascimento é uma depressão temporária do tono muscular e reflexos em recém-nascidos. Nós o avaliamos em uma amostra de 313 recém-nascidos a termo, de partos consecutivos, examinados com 4,24 e 48 horas de vida. Correlacionamos os achados do exame neurológico com dados maternos, do parto e do recém-nascido, com ênfase na relação entre o tipo de parto e o choque do nascimento. Dentre os dados maternos, estiveram associados com o choque do nascimento: idade gestacional obstétrica, gestações, abortamentos e partos vaginais prévios. O único dado do parto que esteve associado foi a presença de líquido amniótico não claro. Sexo, peso ao nascimento, perímetro torácico e classificação de Battaglia & Lubchenco foram os dados do recém-nascido que estiveram associados com o evento. O choque do nascimento durou menos de 24 horas em 70% dos recém-nascidos e até 48 horas em 84,3% deles. Concluímos que o tipo de parto, se vaginal ou cesáreo, não exerce influência no choque do nascimento. Também estabelecemos sua duração e os fatores que estão associados com este fenômeno.

The developmental course of spontaneous motility was investigated in a group of 26 fullterm infants, affected by mild to severe hypoxic-ischaemic encephalopathy. Serial 1-h videorecordings were carried out from birth to 15-22 weeks and a quality assessment of general movements (GMs) was made from a replay of the videos. Neurological follow-up of the infants were continued until at least Is months of age; neonatal EEG and neuro-imaging techniques (US-scan, CT or MRI) were also carried out in all cases. The results indicate that perinatal asphyxia has important effects on the spontaneous motility of fullterm infants. Hypokinesis occurred very frequently during the first days of life, followed by a transient or prolonged (lasting longer than 15-22 weeks) abnormal quality of GMs. In the first 2 weeks the results of GM assessment did not correlate with the simultaneous findings of neurological examination, neuro-imaging and EEG, whereas they did when the results at 15-22 weeks were considered. The changes in spontaneous motility and especially GM developmental trajectories were good predictors of the neurological outcome. The predictive value of GM assessment was found to be similar to that of EEG and neuro-imaging, and better than neurological examination.