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Introduction: Neonates appear to be less affected by COVID-19 than adults, yet COVID-19 has been a challenge for all medical specialties, including neonatal intensive care unit (NICU) specialists. Unfortunately, current knowledge about the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is limited. This case report explains how COVID-19 neonatal sepsis was treated with immunomodulatory agents. Case presentation: In this case, we present a premature male newborn who was ill. He was born to a mother with a negative nasopharyngeal swab test for SARS-CoV-2. On the fifth day of life, the baby developed respiratory distress, and a nasopharyngeal swab test for SARS-CoV-2 tested positive. The baby was Intubated, and intratracheal surfactant was administered. The infant was treated with intravenous immunoglobulin (IVIg) and corticosteroids for 14 days. Patient's demographics: Age: under 1 month, Sex: Male, Ethnicity: Iranian. Conclusion: The basics of treatment for neonatal COVID-19 is supportive care. Some studies have treated infants with various drugs such as Hydroxychloroquine, Favipiravir, and Remedsivir; however, in our case, a 5-day-old baby boy was treated with corticosteroids and IVIg. We achieved good outcomes after 2 weeks of treatment with dexamethasone 0.3 mg/kg per day and IVIg 2 g/kg/day (for 3 days). It appears that these treatments, along with adjuvant ventilation and the administration of endotracheal surfactant, can improve a patient's general condition.
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BACKGROUND: Previous studies have indicated that the majority of cases with "failed" results related to transient evoked otoacoustic emissions (OAE) test have the normal hearing. The present study aimed to assess the possible relationships between perinatal factors and the false-positive OAE results. METHODS: A case-control study was carried out in an Iranian Hospital in 2020. Based on the OAE results on the first day of life, newborns were divided into 2 groups; Control group included subjects with "Pass" OAE results. Every neonate with "Fail" OAE result was referred for auditory brainstem response (ABR). Neonates with bilateral fail OAE but normal ABR results (false-positive OAE) were considered as the case group. All recorded data were analyzed to assess the possible correlations between maternal/neonatal factors and the false-positive OAE results. RESULTS: One hundred and eighty-one neonates entered the study. Of all included neonates, 87 (48.1%) cases showed bilateral fail OAE and 94 (51.9%) subjects passed the OAE test. Normal ABR results (false-positive OAE) were observed in all cases with bilateral fail OAE. Comparisons of variables affecting the OAE results showed that of all perinatal factors, neonate's sex (p = 0.046) and cesarean section (p = 0.003) were the only influencing factors that increased the risk of false-positive OAE results. CONCLUSION: Based on the results, the cesarean section delivery and neonate's male sex increased the risk of false-positive results related to OAE test. Implementing other screening tests such as ABR or Automated ABR as the initial screening test could be suggested for such cases.
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Cesárea , Emisiones Otoacústicas Espontáneas , Estudios de Casos y Controles , Femenino , Pruebas Auditivas , Humanos , Recién Nacido , Irán/epidemiología , Masculino , Tamizaje Neonatal , EmbarazoRESUMEN
Objective: To evaluate association between polymorphism rs1670533 in RNF212 gene with the risk of Down syndrome in young women. Materials and methods: In a case control study, one hundred pregnant women were evaluated in both group. The case group consisted pregnancy with diagnosis of Down syndrome in women younger than 35 years old. The control group consisted pregnancy with normal neonate. Fifty pregnant women in each group were allocated.one hundred blood samples were collected. Genomic DNA was extracted by salting - out method and polymorphism of rs1670533 were detected by PCR.PCR products were detected on 2% agarose gel electrophoresis. Results: The TTrs1670533 haplotype was present in 36% of pregnant women with Down syndrome versus 14% of normal pregnant women, (p = 0.003 e-12; CI 95%1.665-5.305, OR = 3.107); TC haplotype was present in 56% of normal pregnancy regarding of16% of pregnancy with Down syndrome (p = 4.288 e = 12; CI 95%: 0.145-0.25; OR = 0.126). Conclusion: It seems that TTrs1670533 haplotype is a risk factor for pregnancy with Down syndrome in young women and TC haplotype has protective effect.
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Nowadays management of severe Rh alloimmunization consists of serial determination of middle cerebral artery peak systolic velocity, amniocentesis, cordocentesis, and in many instances intrauterine transfusion. We present a case of severe Rh alloimmunization who, for the first time in Iran, was delivered at term after several intrauterine transfusions.
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Incompatibilidad de Grupos Sanguíneos/inmunología , Transfusión de Sangre Intrauterina , Parto Obstétrico , Enfermedades Fetales/inmunología , Sistema del Grupo Sanguíneo Rh-Hr/inmunología , Adulto , Anticuerpos Antiidiotipos/inmunología , Velocidad del Flujo Sanguíneo/fisiología , Incompatibilidad de Grupos Sanguíneos/diagnóstico por imagen , Incompatibilidad de Grupos Sanguíneos/fisiopatología , Femenino , Enfermedades Fetales/diagnóstico por imagen , Enfermedades Fetales/fisiopatología , Humanos , Inmunoglobulina G/inmunología , Recién Nacido , Masculino , Arteria Cerebral Media/diagnóstico por imagen , Arteria Cerebral Media/fisiopatología , Embarazo , Complicaciones Hematológicas del Embarazo , Resultado del Embarazo , Ultrasonografía Doppler , Ultrasonografía PrenatalRESUMEN
Objective: To assess the association between intrapartum intrathecal opioid use and breastfeeding and weight gain following cesarean section. Materials and methods: The prospective double-blinded study was conducted on term pregnant women, undergoing elective cesarean section under spinal anesthesia. They divided into two groups. In the first group, intrathecal Morphine was used to achieve analgesia during or after the operation. The remainder divided into two subgroups, those who did not receive any opioid or those received systemic opioids. Following labor breastfeeding accessed in a follow-up, two month latter. Results: There was no difference between the demographic variables of the mothers and newborns APGAR score and weight at the time of birth. Breastfeeding rate was similar in intrathecal group in compare with other patents (P value = 0.518). While, the infants' weight at the end of second month was lower in spinal opioid group (P value = 0.036). Conclusion: The present study was the first to suggest that spinal (intrathecal) opioids do not have any impact on breastfeeding. However the relationship between spinal anesthesia on weight gaining needs more investigation.
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BACKGROUND: This study compared neonatal outcome and maternal complications in multiple pregnancies after assisted reproductive technologies (ART) to spontaneous pregnancies. MATERIALS AND METHODS: In this cross-sectional study, we reviewed medical records of 190 multiple pregnancies and births conceived by ART or spontaneous conceptions between 2004 and 2009 in Women Hospital. Obstetric history and outcomes were recorded and compared between these two groups. SPSS version 13 was used for data analysis. The results were analyzed using student's t test, chi square and logistic regression (p<0.05). RESULTS: There were 106 deliveries from spontaneous conceptions and 84 that resulted from ART. Parity history and mode of delivery significantly differed between the two groups (p<0.001). The ART group had significantly higher preterm labor and premature rupture of membranes (PROM) whereas pregnanc-induced hypertension (PIH) was higher in the spontaneous group (p=0.01). Newborn intensive care unit (NICU) admission, duration of hospitalization, still birth and low gestational age were significantly higher in the ART group while neonatal jaundice was higher in the spontaneous group. Logistic regression analysis by considering neonatal complications as the dependent variable showed that respiratory distress syndrome (RDS), NICU admission and Apgar score were independent predictors for neonatal complications. CONCLUSION: Obstetric and neonatal outcomes must be considered in multiple pregnancies conceived by ART.
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OBJECTIVE: Elevated nucleated red blood cell (NRBC) count is introduced as a potential marker of intra-uterine growth restriction (IUGR). To investigate the probable association regardless of any known underlying disease, we aimed to study disturbances in NRBC count in infants experiencing idiopathic IUGR. MATERIALS AND METHODS: Twenty three infants regarded IUGR without any known cause were chosen to be compared to 48 normal neonates. Blood samples were collected instantly after birth and the same measurements were done in both groups. RESULTS: NRBC count/100 white blood cells was significantly higher in the IUGR group (P value < 0.001). pH measurements did not reveal any significant difference. CONCLUSION: Increased NRBC count in cases of idiopathic IUGR in absence of chronic hypoxia could strengthen its predictive value suggested in previous studies. It could help early IUGR detection and beneficial intervention.
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Dicephalic parapagus tribrachius conjoined twin is a very rare condition. We present a case of 5-days-old male dicephalic parapagus conjoined twins. The conjoined twins were diagnosed in 4(th) month of pregnancy by ultrasonography. The pregnancy terminates at 36 weeks by cesarean section and triplets were born. The babies were male conjoined twins and another healthy male baby. Many congenital defects of interest can now be detected before birth. Sever form of this malformation precludes postpartum life. It is supposed that with advances in screening methods for prenatal diagnosis these cases are terminated in first or second trimester of pregnancy.
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To determine the association between polymorphism of UGT1A1 gene and idiopathic hyperbilirubinemia in Iranian neonates. Fifty neonates with idiopathic hyperbilirubinemia and Serum total bilirubin (STB) more that 15mg/dl and 50 neonates with idiopathic hyperbilirubinemia and Serum total bilirubin (STB) less than 15mg/dl enrolled in this study. Thymine-adenine (TA) repeats in the promoter region of UGT1A1 gene investigated by means of polymerase- chain reaction (PCR) DNA sequencing. Demographic characteristics did not differ significantly between groups while STB was higher in case group (17.5±1.9 vs. 10.4±1.8, p value<0.001). Among one hundred neonates evaluated in this study, TA6/6, TA6/7 and TA7/7 genotypes found in 52%, 42% and 6%, totally. TA6/7 and TA7/7 genotypes observed in case group more than the control group (P<0.001). STB levels were significantly higher in cases with TA6/7 and TA7/7 genotype pattern (P<0.001). Heterozygous and variant homozygous genotypes of the promoter region of UGT1A1 gene in healthy Iranian neonates with idiopathic hyperbilirubinemia should be considered.
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Glucuronosiltransferasa/genética , Hiperbilirrubinemia/genética , Regiones Promotoras Genéticas , Femenino , Humanos , Recién Nacido , Irán , MasculinoAsunto(s)
Clítoris , Quistes , Enfermedades de la Vulva , Adulto , Clítoris/patología , Clítoris/cirugía , Quistes/diagnóstico , Quistes/patología , Quistes/cirugía , Femenino , Secciones por Congelación , Humanos , Enfermedades de la Vulva/diagnóstico , Enfermedades de la Vulva/patología , Enfermedades de la Vulva/cirugíaRESUMEN
Considering the 50% mortality rate of neonatal septicemia associated with neutropenia and increasing resistance to antibiotics, simultaneous antibiotic therapy strategies are becoming more important. However, few studies have been performed to evaluate effectiveness of RhG-CSF in the treatment of neutropenia in neonates. This randomized clinical trial was performed on 40 neutropenic neonates with septicemia who were hospitalized in Vali-e-Asr and Mirza Koochak Khan Hospitals (Tehran, Iran). The neonates were randomly divided into two equal groups RhG-CSF was administered as a subcutaneous single dose of 10 µg/kg/s.c. to neonates in group A and as 10 µg/kg/s.c./day once daily for 3 days to neonates in group B. CBC and differential count was checked 6, 24 and 48 hours after the last dose. There was no significant difference in mean birth weight, gender, age, and risk factors between two groups. Neutropenia was improved 48 hours after the last dose, whilst there was no significant statistical difference between two groups (P>0.05). The final outcome including death, duration of hospitalization and duration of antibiotics therapy after RhG-CSF administration did not differ between two groups (P>0.05). The results of this study showed that administration of a single dose of RhG-CSF (10 µg/kg) was effective in treating neonatal septicemic neutropenia.