A full term neonate was operated for diaphragmatic eventration through the chest. Postoperatively the baby developed gastric outlet obstruction. Ultrasonography and barium meal examination were suggestive of extrinsic compression in the region of the pylorus. At laparotomy a gall bladder perforation was found producing a biloma just abve the pylorus. ...

BACKGROUND: The reported sensitivities and specificities of procalcitonin (PCT) concentrations for the diagnosis of neonatal infection vary widely. A postnatal increase of PCT has been observed in healthy term newborns with a peak at approximately 24 h of age, and many questions remain regarding maternal and perinatal factors that may ...

OBJECTIVE: The purpose of this prospective study is to verify whether fetal periventricular echodensity (PVE) precedes neonatal periventricular leukomalacia (PVL). METHODS: Fetal brains were studied with transvaginal scan in 63 high-risk fetuses from 17 to 32 weeks of pregnancy, PVE echogenicity was quantified with ultrasonic histogram, and neonatal brains and ...

Anti-HPA-5b is the most commonly found platelet-specific antibody among pregnant women, but it does not cause severe fetal-neonatal alloimmune thrombocytopenia in the majority of affected infants. However, as the sequelae of the affected children may become severe, it is necessary to identify the risk factors for neonatal alloimmune thrombocytopenia. Of ...

Previous studies in our laboratory demonstrated significant changes in bovine heart mitochondrial bioenergetics during fetal growth and development. To further understand mitochondrial biogenesis in early human development, the activity and subunit content levels of specific mitochondrial enzymes in fetal and neonatal heart were determined. Comparing early gestation (EG, 45-65 day) ...

Groups A and B streptococci are of great significance in the history of obstetrics. Group A streptococci were a great threat to the puerperium, especially in the 19th century, when homebirth was replaced by institutional birth in lying-in hospitals. The history of the rise and fall of puerperal fever is ...

Essential fatty acids (EFAs) and their long-chain polyenes (LCPs) are indispensable for human development and health. Because humans cannot synthesize EFAs and can only ineffectively synthesize LCPs, EFAs need to be consumed as part of the diet. Consequently, the polyunsaturated fatty acid (PUFA) status of the developing fetus depends on ...

To protect personnel and protective outerwear from damage by scratching, rabbits to be housed in an Animal Biosafety Level 4 (ABSL4) facility are declawed routinely. The objective of the study presented here was to establish a procedure for declawing all four feet of neonatal rabbits in preparation for use in ...

We studied the relaxation of natural selection affecting the newborn population in Italy between 1930 and 1993 due to the decrease in the stillbirth (mortality) rate and the simultaneous changes in women's reproductive behavior (strategies). Results show that, apart from a drastic overall reduction, the stillbirth rate has varied among ...

OBJECTIVE: Epidemiologic evidence linking obstetric complications to schizophrenia has been positive but inconclusive. One reason for the lack of conclusive evidence may be the inconsistency in measuring disturbances of fetal/neonatal brain development based on general obstetric markers of maternal health. The authors used data from the National Collaborative Perinatal Project ...

AIMS: To assess the maternal and fetal acceptability of buprenorphine and neonatal abstinence syndrome (NAS) in children born to buprenorphine-maintained mothers. DESIGN AND SETTING: Open-label, flexible dosing, inpatient induction with outpatient maintenance, conducted at the University of Vienna within the existing pregnancy and drug addiction program. PARTICIPANTS: Fifteen opioid-dependent pregnant ...

OBJECTIVE: To characterize different methods of monitoring neonatal effects associated with maternal opioid analgesia. Special focus was on the static-charge-sensitive bed (SCSB), which could potentially serve as a non-invasive neonatal monitor. METHODS: 12 healthy, term newborns from normal pregnancies were included in this prospective, randomized, controlled study. Maternal labor analgesia ...

OBJECTIVE: To describe the effects of various short zidovudine (ZDV) prophylactic regimens on vertical transmission of human immunodeficiency virus type 1 (HIV-I) infection, especially the effect of immediate neonatal ZDV prophylaxis. MATERIALS AND METHODS: The study included children of HIV-1-infected mothers who were born at a teaching hospital in Bangkok. ...

Alloimmune thrombocytopenia is a serious fetal disorder resulting from platelet-antigen incompatibility between the mother and the fetus. In mild cases, the diagnosis is usually made upon detection of neonatal thrombocytopenia, but serious consequences such as fetal intracranial hemorrhage and/or unexplained fetal death may complicate the disorder. Various treatment modalities are ...

OBJECTIVE: We sought to evaluate the effect of antepartum and intrapartum antibiotic use on antimicrobial-resistant neonatal sepsis. STUDY DESIGN: We analyzed perinatal outcomes for 8474 pregnancies (8593 live births) delivered at 6 hospitals. Data were collected regarding maternal antibiotic use and perinatal course, neonatal cultures, and outcomes. The diagnosis of ...

A finding of hypermanganesemia was reported in a pregnant female who received total parenteral nutrition (TPN) for a total of 27 wk as a result of intractable Hyperemesis gravidarum. It was assumed this was the result of the TPN therapy which included manganese (Mn) supplementation. However, the Mn levels continued ...

To evaluate the adequacy of maternal pyridoxine supplementation during pregnancy for both maternal and neonatal status at birth, vitamin B6 status, assessed by plasma pyridoxal phosphate (PLP), pyridoxal (PL) and total aldehyde vitamer (PLP + PL) concentrations, and the growth of neonates, including weight, length, head and chest circumferences, were ...

BACKGROUND/PURPOSE: Neonates with enterostomies commonly suffer from a functional short bowel syndrome (SBS) and have a greater risk of electrolyte and fluid loss with poor weight gain. The authors describe their experience with refeeding stoma effluent into the mucous fistula in neonates. METHODS: A 5-year (1993 to 1997) chart review ...

A number of recent epidemiological findings have implicated magnesium as being essential to fetal well-being. Few studies, however, have examined the relationship between maternal requirements for dietary magnesium and subsequent mortality and morbidity in offspring. The present study uses a rodent model of dietary-induced hypomagnesemia to investigate the effects of ...

It is well-known that Ignác Semmelweis discovered the etiology and prophylaxis of puerperal sepsis. However, few historians have focused on his understanding of the pathophysiology of fetal and neonatal sepsis. Based on several key observations, Semmelweis realized that puerperal fever (also known as "childbed fever") could be transmitted to the ...

We investigated the features of children with spinal cord insults (SCI) occurring in the pre-, peri-, and neonatal periods by sending 340 questionnaires to all paediatric neurologists, paediatric urologists, and neonatologists in the UK and Ireland. We requested information about timing, nature, and level of SCI in their patients; family ...

Congenital paraplegia, with partial improvement over the first months of life, occurred in a female neonate born at 35 weeks' gestation, whose mother had suffered hypotension and hypoxaemia due to anaphylaxis 12 weeks earlier. Our patient subsequently had an acute encephalopathy during a respiratory illness with later developmental delay. We ...

AIM: The increased echogenicity of medullary pyramids in neonates and children is poorly understood. Hence we conducted a prospective ultrasound study of the kidneys of neonates and fetuses. Hence we conducted a prospective ultrasound study of the kidneys of neonates and fetuses. PATIENTS AND METHODS: Ultrasound images of kidneys in ...

OBJECTIVE: To determine the effectiveness of antenatal steroids in the reduction of neonatal morbidity and mortality in obstetric subgroups of preterm labor with intact membranes, preterm premature rupture of membranes (PROM), and pregnancy-associated hypertension. The secondary objective was to determine the effect of antenatal steroids in appropriate for gestational age ...

We report a patient with congenital chylothorax who also had neonatal thyrotoxicosis secondary to maternal Graves' disease. Fetal tachycardia with hydrops was detected at 28 weeks' gestational age. The fetus responded to antithyroid medication in utero but had persistent bilateral pleural effusion. At birth, he had respiratory distress due to ...

The aim of this study was to evaluate risk factors for occurrence of neonatal passive immune thrombocytopenia (PIT) in pregnancy complicated by idiopathic thrombocytopenic purpura (ITP). We studied 63 pregnant women with ITP and the 66 neonates retrospectively. Neonatal platelet counts were compared with maternal platelet counts, platelet-associated gamma G ...

The electroencephalogram (EEG) is confirmatory in 70% of children and adults with seizures, although gestation- and etiology-specific EEG confirmatory rates in neonates have not been well defined. All neonates treated for seizures and who underwent EEG were identified from 4,575 neonates admitted between 1985 and 1996 to a neonatal intensive ...

Kyphomelic dysplasia (KD) is a rare autosomal recessive entity characterized by shortening and bowing of the limbs, skin dimples, abnormalities of methaphysis and ribs, a short trunk, a narrow thorax, neonatal respiratory distress, platyspondyly, and facial dysceptism with micrognathia, midfacial hypoplasia, and a broad nasal bridge. Some children die in ...

Thrombocytopenia detected during pregnancy addresses the issue of its mechanism and of the possible occurrence of neonatal thrombocytopenia. To further investigate these issues, 50 women referred to us because of thrombocytopenia detected during pregnancy (platelet count, <150 x 10(9)/L), were extensively studied, as well as their offspring. Among these thrombocytopenic ...

OBJECTIVE: Opioid withdrawal has been associated with poor fetal growth, preterm delivery, and fetal death. We sought to evaluate the safety of antepartum opioid detoxification in selected gravidas. METHODS: Between 1990 and 1996, women with singleton gestations who reported opioid use were offered inpatient detoxification. Predetoxification sonography was performed to ...

Two infants with features of severe beta adrenergic blockade, pericardial effusions, and myocardial hypertrophy were born to mothers receiving long term treatment with oral labetalol for hypertension in pregnancy. Labetalol was implicated in the aetiology of these problems. Pericardial effusion and myocardial hypertrophy have not been associated with labetalol toxicity ...

OBJECTIVE: The object was to determine whether administering recombinant human granulocyte colony-stimulating factor to women before a preterm delivery (< or = 30 weeks' gestation) would improve fetal neutrophil production and neonatal outcome without adverse maternal effects. STUDY DESIGN: A single dose (25 microg/kg) of recombinant human granulocyte colony-stimulating factor ...

We report a neonate with immunofluorescence-proven pemphigus vulgaris. The condition presented at birth with widespread skin erosions and ulceration of the oral mucosa. Histopathological and immunofluorescence studies confirmed pemphigus vulgaris. The mother had mild oral pemphigus vulgaris treated during pregnancy with topical corticosteroids. All the neonate's skin erosions had crust ...

Group B streptococcal infection is the most common cause of neonatal sepsis and is responsible for significant neonatal morbidity and mortality. Group B streptococcus is also the causative agent in 50,000 maternal infections per year. Approximately 30% of women have asymptomatic group B streptococcal colonization at some time during pregnancy, ...

BACKGROUND: Remifentanil has not been studied in obstetric patients. This study evaluates the placental transfer of remifentanil and the neonatal effects when administered as an intravenous infusion. METHODS: Nineteen parturients underwent nonemergent cesarean section with epidural anesthesia and received 0.1 microg kg(-1) x min(-1) remifentanil intravenously, which was continued until ...

OBJECTIVE: To determine the initial Brainstem Auditory Evoked Response (BAER) abnormalities in neonates with hyperbilirubinemia and the possible reversibility of abnormal BAER after therapy. DESIGN: Prospective cohort study. SETTING: Tertiary care hospital. SUBJECTS: 30 term neonates with hyperbilirubinemia (S. bilirubin < 15 mg/dl) as cases and 25 normal term neonates ...

The aim of this study was to evaluate risk factors for the occurrence of fetal/neonatal passive immune thrombocytopenia (PIT) in pregnancy complicated with ITP. We studied 52 pregnancies with ITP and the 54 neonates retrospectively. Neonatal platelet counts were compared with maternal platelet counts, platelet-associated IgG (PAIgG) values and the ...

A new method for the rapid assessment of neonatal withdrawal was tested. Three studies with 80 newborns compared the reliability, sensitivity and specificity of the Neonatal Withdrawal Inventory (NWI) with that of the Neonatal Abstinence Scoring System (NASS), a widely used neonatal withdrawal scale. Interrater reliability for raters assessing neonatal ...

OBJECTIVE: Gilbert Syndrome (GS), associated with unconjugated hyperbilirubinemia and decreased bilirubin UDP-glucuronosyltransferase activity, is usually diagnosed after puberty. The role of GS in neonatal jaundice is unknown. This study tested the hypothesis that a recently identified molecular marker for GS (a TA insertion in the promoter of UGT1A, the gene ...

Zidovudine (ZDV) treatment during pregnancy, delivery and the postnatal period is effective in reducing the maternal-infant transmission of the human immunodeficiency virus. Reported adverse effects in the neonate during this longterm treatment are bone marrow suppression and elevation in aspartate aminotransferase activity. We report a case of severe ZDV-associated lactic ...

This article describes the complex problems associated with opioid dependence during pregnancy. Medical, obstetric, and psychosocial problems are presented. Methadone maintenance for the treatment of opioid dependence is described in this article. Specific issues of appropriate methadone dose during pregnancy, medical withdrawal, and the relationship of methadone dose and the ...

BACKGROUND/PURPOSE: Treatment of several congenital anomalies is frequently hindered by lack of enough tissue for surgical reconstruction in the neonatal period. The purposes of this study were (1) introduction of a novel concept in perinatal surgery, involving minimally invasive harvest of fetal tissue, which is then processed through tissue engineering ...

OBJECTIVE: To evaluate gestation-specific risks of stillbirth, neonatal and post-neonatal mortality. DESIGN: Retrospective analysis of 171,527 notified births (1989-1991) and subsequent infant survival at one year, from community child health records. SETTING: Notifications from maternity units in the North East Thames Region, London. MAIN OUTCOME MEASURES: The incidence of births, ...

The development of tail tip necrosis in two litters of Birman kittens from the same queen is described. On the basis of blood group testing of the queen and one of the stud cats, a presumptive diagnosis of neonatal isoerythrolysis involving cold-acting agglutinins was made. It is suggested that on ...

We present a rare occurrence of an early-onset extensive cystic hygroma colli with intralesional hemorrhage and a favorable outcome. A 23-year-old primigravida woman was referred for management of a left isolated extensive cystic hygroma colli at 22 weeks' gestation. Amniocentesis revealed a 46, XY karyotype. Ultrasound-guidance in utero paracentesis was ...

The inter-relationship between nutrition and chronic neonatal lung disease (neonatal CLD) is complex. The most important factor in the aetiology of neonatal CLD is of course low gestational age but intra-uterine growth retardation is also a contributory factor. Both of these factors may act partly through specific nutritional deficiencies. In ...

We studied 162 mother-neonate pairs to determine the relationship between w3 long chain polyunsaturated fatty acid (w3LCP) intake during pregnancy and their levels in the mother and the neonate, and the general lipid pattern in the mother and the neonate. A dietetic interview was performed to assess the w3LCP intake ...

OBJECTIVE: We launched a prospective cranial ultrasound study at the Department of Obstetrics and Gynaecology of the University of Giessen. In this study we examined the incidence and severity of brain damage in neonates and related them to various obstetrical risk factors. STUDY DESIGN: More than 90% of all neonates ...

Enhanced coagulation activation with reduced antithrombin III (ATIII) activity was seen in healthy neonates. Although systemic tissue plasminogen activator (t-PA) and urokinase-like plasminogen activator (u-PA) levels showed no significant differences from normal adults, enhanced fibrinolysis was indicated by elevated D-dimer and low plasminogen levels in the neonates in this study. ...

PROBLEM: To assess the usefulness of amniotic fluid (AF) granulocyte colony-stimulating factor levels (G-CSF) in chorioamnionitis (CAM) to predict neonatal sepsis. METHOD OF STUDY: AF samples were obtained from term and preterm patients with (Group I) and without (Group II) CAM and were assayed for G-CSF levels. Patients with other ...