RESUMEN
OBJECTIVE: This study was conducted to evaluate the predictive value of urinary neutrophil gelatinase-associated lipocalin (uNGAL) for acute kidney injury (AKI) among septic preterm infants. METHODS: Twenty-six very low-birth-weight (VLBW) babies were separated into three groups: group I, healthy preterms; group II, preterms with sepsis but without AKI; group III, preterms with sepsis and AKI. Demographic, clinical, and laboratory data of the babies were recorded. uNGAL and creatinine values were obtained on days 1, 3, and 7 of life. RESULTS: uNGAL levels differed statistically among three groups for all 3 days. Levels in group I (days 1, 3, and 7) were significant lower than levels in both groups II and III [median (interquartile range): 4.5 (10.8) µ/L, 8.7 (18.5) µ/L, and 4.3 (1.1) µ/L, respectively]. In group III, uNGAL levels on days 1 and 3 were significantly higher than levels in group II (p = 0.001, 0.016, respectively). CONCLUSION: First-day uNGAL levels were higher in VLBW preterm infants who later developed sepsis; whether the baby had AKI or not; but uNGAL levels were higher in septic babies with AKI compared with the infants without AKI. uNGAL is a promising early biomarker of AKI in VLBW infants with sepsis.
Asunto(s)
Lesión Renal Aguda/orina , Creatinina/orina , Enfermedades del Prematuro/orina , Recién Nacido de muy Bajo Peso/orina , Sepsis/orina , Biomarcadores/orina , Ensayo de Inmunoadsorción Enzimática , Femenino , Edad Gestacional , Humanos , Recién Nacido , Recien Nacido Prematuro , Lipocalinas , Masculino , Valor Predictivo de las Pruebas , Estudios Prospectivos , Estadísticas no ParamétricasRESUMEN
OBJECTIVE: To evaluate the role of urinary kidney injury molecule-1 (uKIM-1) in early determination of renal injury in premature infants with respiratory distress syndrome (RDS). STUDY DESIGN: Forty-eight premature babies hospitalized in the neonatal intensive care unit were included in the study and divided into three groups: group I, healthy premature infants; group II, preterm infants with RDS without acute kidney injury (AKI); group III, preterm infants with RDS and AKI. uKIM-1 and creatinine along with serum creatinine levels were measured with enzyme-linked immunosorbent assay on days 1, 3, and 7 of life. RESULTS: On day 1, uKIM-1 levels in babies with RDS and AKI were higher than the other two groups. In this group, a significant increase in uKIM-1 levels were detected on day 3 (p = 0.015). The sensitivity and specificity of uKIM-1 were calculated as 73.3% and 76.9%, respectively, along with the increase of 0.5 ng per milligram of creatinine of uKIM-1 in day 3, when compared with values on day 1. Elevated uKIM-1 on day 7 was found to increase the risk of death by 7.3 times. CONCLUSION: Serial uKIM-1 measurements can be used as a noninvasive indicator of kidney injury and uKIM-1 can be an ideal biomarker in premature infants.
Asunto(s)
Lesión Renal Aguda/diagnóstico , Enfermedades del Prematuro/diagnóstico , Glicoproteínas de Membrana/orina , Lesión Renal Aguda/etiología , Lesión Renal Aguda/orina , Área Bajo la Curva , Biomarcadores/orina , Estudios de Casos y Controles , Creatinina/sangre , Creatinina/orina , Femenino , Receptor Celular 1 del Virus de la Hepatitis A , Humanos , Recién Nacido , Recien Nacido Prematuro , Enfermedades del Prematuro/orina , Masculino , Curva ROC , Receptores Virales , Síndrome de Dificultad Respiratoria del Recién Nacido/complicaciones , Estadísticas no ParamétricasRESUMEN
BACKGROUND: Previous studies have shown the relationship between in utero lung development and vitamin D [25(OH)D], but there have been no studies to investigate whether vitamin D deficiency is a risk factor for respiratory distress syndrome (RDS) in preterm babies. OBJECTIVES: In this study, we investigated if 25(OH)D deficiency is a risk factor for RDS. METHODS: One hundred fifty-two preterm newborns, born at 29 - 35 weeks gestational age, were included in the study following informed consent from the parents. Peripheral blood samples were collected within the first 24 hours of life and 25(OH)D levels were measured by liquid chromatography-tandem mass spectrometry. Demographic characteristics of the babies and the diagnosis of RDS were recorded. RESULTS: In 64 % of preterm infants, 25(OH)D levels were compatible with severe deficiency (≤ 10 ng/mL), 33 % with moderate deficiency (10 - 20 ng/mL), and 3 % with mild deficiency (20 - 30 ng/mL). In none of the babies was a normal 25(OH)D level observed. Serum 25(OH)D levels were not correlated with gestational age. Respiratory distress syndrome was more common in preterm babies with severe (28 %) compared to mild-moderate 25(OH)D deficiency (14 %) (p < 0.05). CONCLUSIONS: None of the preterm infants in this study had normal vitamin D level, which underlined the burden of vitamin D deficiency in pregnant women and their offspring. RDS was more common in severely vitamin D-deficient preterms. Determination of vitamin D status of the mothers and appropriate supplementation might be a valuable strategy to reduce RDS, in addition to antenatal steroids. Besides, since vitamin D is a regulatory factor in many organs during fetal development, long-term effects of in utero vitamin D deficiency warrant further studies.
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Enfermedades del Prematuro/epidemiología , Recien Nacido Prematuro , Síndrome de Dificultad Respiratoria del Recién Nacido/epidemiología , Deficiencia de Vitamina D/complicaciones , Femenino , Edad Gestacional , Humanos , Recién Nacido , Masculino , Embarazo , Complicaciones del Embarazo , Factores de Riesgo , Vitamina D/análogos & derivados , Vitamina D/sangre , Deficiencia de Vitamina D/epidemiologíaRESUMEN
We report on a patient with Sedaghatian type spondylometaphyseal dysplasia (SSMD) who presented with metaphyseal dysplasia, congenital atrioventricular block, simplified gyral pattern, hypogenesis of corpus callosum, and severe cerebellar hypoplasia. We want to emphasize that in this rare congenital lethal skeletal dysplasia with unknown etiology, central nervous system malformations might be a major component of the disorder and should be evaluated in detail to possibly uncover the underlying pathophysiology.
Asunto(s)
Cerebelo/anomalías , Osteocondrodisplasias/diagnóstico , Encéfalo/patología , Resultado Fatal , Humanos , Lactante , Recién Nacido , Masculino , Neuroimagen , Osteocondrodisplasias/complicacionesRESUMEN
AIM: To evaluate the indications, complications, and outcomes of temporary peritoneal dialysis (TPD) in children with acute renal failure (ARF). PATIENTS AND METHODS: All patients undergoing TPD between February 2006 and January 2011 in a children's hospital were included in the study. Patient characteristics, indications, complications, and duration of TPD (DPD), requirement of re-operation, length of stay, presence of sepsis, and outcome were recorded. RESULTS: There were 21 newborns (14 prematures), 9 infants, and 9 children. The main nephrotoxic agents were gentamicin (n = 7), netilmisin (n = 5), vancomycin (n = 3), and ibuprophen (n = 3). Patients with multiorgan failure (n = 9) had significantly higher blood urea nitrogen (BUN) and creatinine levels than those without multiorgan failure (n = 30) [BUN: 94 ± 27.3 vs. 34.3 ± 4.9) and creatinine: 4.1 ± 0.8 vs. 1.9 ± 0.2)]. The mean DPD was longer in mature patients than in prematures (newborn: 3.7; children: 7.1). Nine complications were observed (23%) (leakage in three and poor drainage in six patients). Twenty-five patients (64.1%) responded to TPD treatment and were discharged, and 14 patients (10 newborns and 7 of them were premature) died (35.9%). Mortality rate was higher in prematures (n = 7) and patients with a history of nephrotoxic agent (n = 10). CONCLUSION: TPD is effective especially in neonates with ARF and it is a reliable alternative to the hemodialysis or other continuous renal replacement therapies but it is not free of complications. It has limited effects, particularly in patients with multiorgan failure.
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Lesión Renal Aguda/terapia , Creatinina/sangre , Diálisis Peritoneal/métodos , Urea/sangre , Lesión Renal Aguda/sangre , Nitrógeno de la Urea Sanguínea , Niño , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Lactante , Recién Nacido , Masculino , Estudios Retrospectivos , Factores de TiempoRESUMEN
This study was designed to determine the frequency of retinopathy of prematurity (ROP) and the effectiveness of the screening protocol in preterm infants for our country. With these objectives, the charts of 1000 preterm infants were reviewed in Ondokuz Mayis University, Department of Ophthalmology. ROP frequency, the effect of gestational age (GA) and birth weight (BW) and the effectiveness of the screening protocol were evaluated. In this study, ROP was observed in 30.8% of infants and not observed in 69.2% of infants. Threshold ROP was detected in 7.0%. The frequency of threshold ROP was 43.5%, 20.0%, 12.6%, and 8.8% in the infants with GA of < or = 26, 26-28, 29-30, and 31-32 weeks, respectively. Threshold ROP was not observed in babies born after 34 weeks. Treatment was required for 11% of the infants. ROP treatment requirement (11%) was limited to babies with GA of < 34 weeks of gestation. Incidence of ROP was inversely proportional with GA and BW. Treatment was not required when GA was > 34 weeks. A new ROP screening protocol is proposed for Turkey, which is: screening of preterm babies with GA of < 34 weeks and BW of < 1800 g.
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Recien Nacido Prematuro , Tamizaje Neonatal , Retinopatía de la Prematuridad/epidemiología , Peso al Nacer , Femenino , Edad Gestacional , Humanos , Recién Nacido , Masculino , Estudios Retrospectivos , Turquía/epidemiologíaRESUMEN
Methylenetetrahydrofolate reductase catalyzes the formation of 5-methyltetrahydrofolate from 5,10-methylentetrahydrofolate and produces folate for the methylation of homocysteine to methionine. Due to insufficient conversion of homocysteine to methionine, plasma homocysteine levels increase in methylenetetrahydrofolate reductase deficiency. Homocysteine is an amino acid that contains a neurotoxic sulfur molecule and can induce neuronal apoptosis. Methylenetetrahydrofolate reductase deficiency is 1 of the etiological factors that causes neurological symptoms and signs in the newborn and childhood period. Here, we report a premature baby with prenatal onset diffuse multicystic encephalomalacia and cerebellar atrophy due to homozygous methylenetetrahydrofolate reductase mutation.
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Análisis Mutacional de ADN , Encefalomalacia/genética , Enfermedades del Prematuro/genética , Metilenotetrahidrofolato Reductasa (NADPH2)/genética , Disinergia Cerebelosa Mioclónica/genética , Encéfalo/patología , Hemorragia Cerebral/genética , Hemorragia Cerebral/patología , Ecoencefalografía , Encefalomalacia/diagnóstico , Humanos , Recién Nacido , Enfermedades del Prematuro/diagnóstico , Imagen por Resonancia Magnética , Masculino , Metilenotetrahidrofolato Reductasa (NADPH2)/deficiencia , Disinergia Cerebelosa Mioclónica/diagnóstico , Tomografía Computarizada por Rayos XRESUMEN
In this study, we aimed to assess the quality and quantity of tears among premature and term newborns. Tear ferning and Schirmer's tests were conducted over the first 10 days of life. Correlations between tear ferning patterns, Schirmer's scores, post-conceptional age, and birth weight were evaluated. Forty-six newborns (23 preterm, 23 term) were enrolled, with a mean post-conceptional age of 36.6 weeks and a mean weight of 2598.2 g. Mean total, basal and reflex Schirmer's test results were 13.5 mm, 6.7 mm and 6.8 mm, on the right and 14.0 mm, 7.1 mm and 6.9 mm on the left eye, respectively. Median ferning score was 2 (range 1-3) bilaterally. Schirmer scores were correlated with ferning capacity and post-conceptional age. Our study shows that newborns secrete moderate quantity, good quality tears. Ferning capacity, Schirmer scores and post-conceptional age are correlated.
Asunto(s)
Recién Nacido/fisiología , Recien Nacido Prematuro/fisiología , Lágrimas/química , Lágrimas/metabolismo , Peso al Nacer , Femenino , Edad Gestacional , Humanos , MasculinoRESUMEN
Acute phase proteins are sensitive markers of tissue necrosis and inflammatory process. These markers may be especially useful in the neonatal period, in which mortality and morbidity rates are high, because fetus and baby are subjected to numerous metabolic, genetic, physiologic and environmental injuries such as neonatal asphyxia and septicemia. The purpose of the present study was to establish normal cord blood levels of some acute phase proteins in healthy term neonates. Umbilical cord blood was obtained at the time of vaginal delivery in 60 newborn infants (30 girls, 30 boys). Specific protein concentrations were measured by nephelometric assay. Transferrin, ceruloplasmin, alpha-1 antitrypsin, prealbumin, and alpha-2 macroglobulin concentrations [arithmetic mean (+/- SD)] were found to be 199.7 (+/- 34.6) mg/dl, 14.6 (+/- 4.0) mg/dl, 160.2 (+/- 23.6) mg/dl, 11.9 (+/- 2.2) mg/dl, and 284.6 (+/- 44.4) mg/dl, respectively. Prealbumin levels for girls [12.9 (+/- 2.2)] were found to be significantly higher than those of boys [10.9 (+/- 1.8)] (p < 0.001), while there were no significant differences between the other proteins. We conclude that these results may be used as reference values for the diagnosis of pathological conditions in newborns.
Asunto(s)
Proteínas de Fase Aguda/metabolismo , Sangre Fetal/metabolismo , Prealbúmina/metabolismo , Ceruloplasmina/metabolismo , Femenino , Humanos , Recién Nacido , Masculino , Valores de Referencia , Transferrina/metabolismo , alfa 1-Antitripsina/metabolismo , alfa-Macroglobulinas/metabolismoRESUMEN
OBJECTIVES: To describe the effect of extremely advanced maternal age (EAMA) on maternal/neonatal outcomes. METHODS: This was a case-control study in which 127 women ≥40 years at the time of delivery out of 2853 singleton hospital deliveries in Ondokuz Mayis University between 1 January 2008 and 31 August 2010 constituted the study group. One hundred and twenty-seven else were chosen randomly out of 2412, 21-35 years old women, via a computer system as controls. Demographic features of 254 mothers and infants as well as maternal and neonatal complications were recorded. RESULTS: Mean maternal age was 41.5 ± 1.9 (40-49) years in EAMA group and 28.9 ± 4.2 (21-35) years in controls. Primigravidity was 19.6% in the EAMA group, whereas 37.8% in controls (p = 0.003). No difference was found between groups according to route of delivery, stillbirth, preterm birth, congenital abnormalities, gender of babies, NICU admission and respiratory problems (for all p > 0.05). A 5th min Apgar score <7 was more frequent in babies born to EAMA mothers compared to controls (9.8% versus 4.9%, p = 0.004). CONCLUSION: The present study shows that EAMA mothers and their offsprings have similar peri and neonatal risks compared to younger mothers, except lower 5th minute Apgar scores. We conclude that with good perinatal care, EAMA women and their babies can pass through the perinatal period with similar risks of younger women.
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Edad Materna , Resultado del Embarazo/epidemiología , Adulto , Femenino , Humanos , Recién Nacido , Persona de Mediana Edad , Embarazo , Estudios Retrospectivos , Turquía/epidemiología , Adulto JovenRESUMEN
OBJECTIVE: Previous studies have shown the relationship between lung development and glucocorticoids, but no studies have been conducted to investigate if a relationship exists between respiratory distress syndrome (RDS) and glucocorticoid receptor (GR) expression in preterm babies. We intended to investigate whether low GR expression is a risk factor for RDS. METHODS: Forty-one preterm babies, 24-35 weeks of gestation, were included in the study following informed consent from the parents. The relative gene expression of GRalpha and GRbeta was measured in the peripheral mononuclear cells form cord blood samples. The demographic characteristics of the babies and the diagnosis of RDS were recorded. RESULTS: RDS was more frequent in the group with low GRalpha expression: 12 (60%) in the GRalpha-I group and 6 (28%) in the GRalpha-II group (p = 0.043). Oxygen use with a hood, time to reach full enteral feeds and the duration of neonatal intensive care unit stay was shorter, and nosocomial sepsis episodes and number of erythrocyte transfusions were less in the GRbeta-I group. Higher hospital costs were found in the GRbeta-II group. CONCLUSIONS: Less RDS development, and better clinical follow-up was observed in premature babies with higher GR expression.
Asunto(s)
Recien Nacido Extremadamente Prematuro/sangre , Receptores de Glucocorticoides/sangre , Síndrome de Dificultad Respiratoria del Recién Nacido/sangre , Adulto , Estudios de Casos y Controles , Distribución de Chi-Cuadrado , Femenino , Sangre Fetal , Expresión Génica , Edad Gestacional , Humanos , Recién Nacido , Masculino , Embarazo , Reacción en Cadena en Tiempo Real de la Polimerasa , Receptores de Glucocorticoides/genética , Síndrome de Dificultad Respiratoria del Recién Nacido/genética , Síndrome de Dificultad Respiratoria del Recién Nacido/terapia , Estudios Retrospectivos , Estadísticas no Paramétricas , Adulto JovenRESUMEN
AIM: The adequacy of 50 mcg folic acid supplementation given to low-birth-weight babies was investigated. The folate levels of the mothers and infants, and breastmilk, and the optimum dose for folic acid supplementation were also investigated. MATERIAL AND METHODS: After obtaining blood from 141 low-birth-weight infants on the 1st day of life for serum and red cell folate levels, the infants were randomly allocated into three groups according to the folic acid supplement dose. Forty-six infants were given 25 µg/d folic acid, 39 were given 50 µg/d folic acid, and 44 were given 75 µg/d folic acid. Folic acid could not be given to 12 infants. Follow-up blood samples were obtained at the end of folic acid supplementation. Maternal samples for red cell and serum folate levels and breast milk folate levels were obtained within the first 48 hours and the samples for measuring breastmilk folate level were obtained on the 3rd day postnatally. The feeding modes of the infants, maternal folic acid intake, and details of neonate intensive care unit course were recorded. RESULTS: The mean birth weight and gestational age of the infants were found as 1788.2±478.4 g and 33.5±2.9 weeks, respectively. The mean serum and red cell folate levels on admission were found as 21.2±12.2 ng/mL and 922.7±460.7 ng/mL, respectively. The mean maternal serum and red cell folate levels and the mean breast milk folate levels were found as 12.3±7.5 ng/mL, 845.5±301.4 ng/mL, and 30.6±33.0 ng/m, respectively. The breast milk folate levels of mothers who were supplemented with folic acid during pregnancy were significantly higher compared with mothers who were not supplemented with folic acid (p<0.001). Infants who were supplemented with folic acid had higher follow-up serum folate levels compared with the basal level in all groups, but there was no statistically significant difference between the groups. CONCLUSION: This study showed that the folic acid doses of 25, 50, and 75 µcg/d affected serum folate levels similarly. We can conclude that the dose of 25 µcg/d is adequate for low-birth-weight infants.
RESUMEN
Twenty-four patients with hypoxic-ischemic encephalopathy were examined with serial magnetic resonance imaging up to 4 years of age. Magnetic resonance imaging studies were performed in the neonatal period, at the fourth month and the fourth year of age, and the findings were compared with the patients' neurodevelopmental outcome at the fourth year of age. Periventricular signal alterations and deep gray matter involvement were usually evident in the initial magnetic resonance imaging studies, and encephalomalacia, periventricular leukomalacia, and atrophy were the common findings on follow-up magnetic resonance imaging studies. In the patients with hypoxic-ischemic encephalopathy, some correlation between magnetic resonance imaging findings and neurodevelopmental outcome was recognized. The patients with deep gray matter involvement on the initial magnetic resonance imaging had a poor prognosis, and the ones with normal magnetic resonance imaging findings had a favorable neurodevelopmental outcome. On the follow-up magnetic resonance imaging findings, encephalomalacia and periventricular leukomalacia were associated with poor neurodevelopmental outcome. In predicting the neurologic outcome at 4 years of age, magnetic resonance imaging findings of the neonatal period had the highest negative predictive value, whereas magnetic resonance imaging findings at 4 months of age and 4 years of age had the highest positive predictive value.
Asunto(s)
Encéfalo/patología , Desarrollo Infantil , Hipoxia-Isquemia Encefálica/complicaciones , Hipoxia-Isquemia Encefálica/patología , Imagen por Resonancia Magnética , Encéfalo/crecimiento & desarrollo , Encefalopatías/etiología , Discapacidades del Desarrollo/etiología , Femenino , Estudios de Seguimiento , Humanos , Recién Nacido , Masculino , Examen Neurológico , Valor Predictivo de las Pruebas , Estudios ProspectivosRESUMEN
OBJECTIVE: Since preeclampsia causes placental insufficiency, it can be hypothesized that it decreases placental passage of thyroxine (T4) from mother to infant and thus may deepen the transient hypothyroxinemia seen in preterm infants after birth. The aim of this study was to compare thyroid function tests of preterm infants born to preeclamptic mothers with placental insufficiency with preterm infants born to mothers without placental insufficiency. METHODS: Thirty-one preterm infants born to preeclamptic mothers with placental insufficiency were included in the study (group I) and 31 preterm infants born to mothers without placental insufficiency were included as the control group (group II). Thyroid hormone levels were assayed from blood samples obtained from the women before birth and thereafter from the infants at delivery (cord) and on the 1st, 3rd, 7th, and 21st days of life. RESULTS: Cord blood triiodothyronine (T3), free T3 (FT3) and free thyroxine (FT4) levels in group I were lower than in group II, whereas thyrotropin (TSH) and thyroxine binding globulin (TBG) levels were higher. No statistical difference in hormone levels studied at postnatal 1st, 3rd, 7th, and 21st day was found between the two groups. CONCLUSION: Low levels of thyroid hormones and high level of TSH in cord blood in premature infants born to preeclamptic mothers with placental insufficiency suggest intrauterine hypothyroidism. Increase in TSH and thyroid hormone concentrations after birth reveal that the hypothalamic-pituitary-thyroid axis is intact.
Asunto(s)
Recien Nacido Prematuro/metabolismo , Insuficiencia Placentaria/complicaciones , Preeclampsia/complicaciones , Pruebas de Función de la Tiroides/métodos , Eclampsia , Femenino , Sangre Fetal/química , Sangre Fetal/metabolismo , Feto/metabolismo , Humanos , Lactante , Recién Nacido , Insuficiencia Placentaria/diagnóstico , Preeclampsia/diagnóstico , Embarazo , Estadística como Asunto , Tirotropina/sangre , Tiroxina/sangre , Proteínas de Unión a Tiroxina/química , Triyodotironina/sangreRESUMEN
Meningitis due to Salmonella is a rare condition. Here we report seven cases with neonatal Salmonella meningitis diagnosed and treated in the Pediatric Neonatology Unit of Ondokuz Mayis University Faculty of Medicine between January 1985-February 2001. Five cases were cured with appropriate treatment; in two of them no neurological sequelae were seen. Of the remaining three, reversible hydrocephalus occurred in two cases and subdural empyema was found in one. Two patients died on the 30th and 40th days of hospitalization: one of them had hydrocephalus and the other ventriculitis. In this report we point out the importance of neonatal meningitis due to Salmonella serotypes, though it rarely occurs.
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Enfermedades del Prematuro/microbiología , Meningitis Bacterianas , Femenino , Humanos , Recién Nacido , Recien Nacido Prematuro , Masculino , Meningitis Bacterianas/líquido cefalorraquídeo , Meningitis Bacterianas/diagnóstico , Meningitis Bacterianas/terapia , Estudios RetrospectivosRESUMEN
We retrospectively analyzed 62 cases with neonatal tetanus (NT) seen in the Department of Pediatrics of Ondokuz Mayis University from 1989 to 2001. Epidemiological characteristics and prognostic factors on survival were investigated. We grouped the patients into two groups, the survivors and those who died. All patients were born in non-hygienic conditions, coming from rural regions. None of the mothers had been immunized against tetanus. The mortality rate was 40% (25 of 62 cases) and the only two poor prognostic factors on survival were age younger than five days at onset and the presence of fever. There was no significant difference between the two groups regarding the other known prognostic factors. Although the NT rate is declining, we must continue to protect against it by strictly enforcing preventive policies, especially in rural regions.
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Tétanos/epidemiología , Factores de Edad , Contaminación de Equipos , Femenino , Parto Domiciliario , Humanos , Inmunización , Recién Nacido , Masculino , Pronóstico , Estudios Retrospectivos , Factores Socioeconómicos , Tétanos/diagnóstico , Tétanos/mortalidad , Toxoide Tetánico/administración & dosificación , Turquía/epidemiologíaRESUMEN
The aim of this study was to analyze the sociodemographic features, postoperative complications, long-term problems, and cost of care of patients followed in the neonatal intensive care unit (NICU) with a diagnosis of neural tube defects (NTDs). Babies with NTD followed in the Neonatology Unit of Ondokuz Mayis University Faculty of Medicine between January 2003 and December 2011 were analyzed retrospectively. One hundred (1.2%) of 8408 babies admitted to the NICU were diagnosed as NTD during the study period. Of the cases with NTD, 74% of mothers were graduates of primary school/illiterate, and none had used folic acid (FA) preconceptionally. Prenatal diagnosis was made in 72%, but parents had chosen not to terminate the pregnancy. The most frequent type and site of NTD was meningomyelocele (82%) of the lumbosacral region (36%). In 80% of the babies, the NTD sac was closed with in the first 72 hours of life. The most frequently observed postoperative complications were wound infection and septicemia. The mortality rate of babies with NTD during the follow-up period was 7%, and all deaths occurred in the first year of life. Sixty-two percent of the patients had neurologic deficits on follow-up. Patients were rehospitalized during the follow-up for an average of 2.9 times. Neural tube defect (NTD) is a disabling problem, with operations, rehospitalizations and other costly treatments. Maternal education regarding preconceptional FA use/fortification of food with FA and appropriate guidance to the family with prenatal diagnosis will decrease the incidence and burden of the disease.
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Defectos del Tubo Neural , Procedimientos Neuroquirúrgicos , Atención Prenatal/métodos , Diagnóstico Prenatal , Centros de Atención Terciaria , Adulto , Femenino , Humanos , Incidencia , Recién Nacido , Defectos del Tubo Neural/diagnóstico , Defectos del Tubo Neural/epidemiología , Defectos del Tubo Neural/cirugía , Embarazo , Estudios RetrospectivosRESUMEN
PURPOSE: This study was designed to determine the incidence rate of retinopathy of prematurity (ROP) in extremely low birth weight (ELBW) infants in the middle Black Sea region of Turkey. METHODS: The charts of 1,719 preterm infants were reviewed between January 2003 and September 2011. Of them, 225 (13.1%) infants with birth weights of less than 1,000 g were enrolled in the study. ROP was classified according to the international classification of retinopathy. RESULTS: Of the 225 ELBW infants, 47.6% had advanced ROP, 23.1% had mild ROP, and 29.3% did not have ROP; 30.2% infants required treatment. ROP was detected in 75.6% of multiple births versus 69.6% of singleton births; there were no significant differences between the two groups (P = .388). CONCLUSION: Extremely premature infants with low gestational ages had high incidence rates of advanced ROP. Most ELBW infants require ROP treatment. In addition, increased survival of ELBW infants owing to advancements in neonatal care warrants the specialization of ophthalmologists in regard to improved diagnosis and treatment of ROP.
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Recien Nacido con Peso al Nacer Extremadamente Bajo , Retinopatía de la Prematuridad/epidemiología , Peso al Nacer , Edad Gestacional , Humanos , Incidencia , Recién Nacido , Recien Nacido Prematuro , Retinopatía de la Prematuridad/clasificación , Turquía/epidemiologíaRESUMEN
Fetus in fetu (FIF) is a rare cause of abdominal mass in children. One of the malformed monozygotic diamniotic twins is located in the body of other twin. It is differentiated from teratoma by the presence of vertebral organization with limb buds and other organ systems. Diagnosis is based on radiologic findings. Surgical excision is the treatment of choice, leading to the complete removal of the mass. To our knowledge, less than 200 cases have been described in the literature. Herein, we report 2 cases of FIF, a newborn who was diagnosed antenatally and a three-and-half-year- old boy diagnosed with mediastinal FIF after admission for recurrent respiratory tract infections.
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Feto/anomalías , Preescolar , Anomalías Congénitas/diagnóstico , Anomalías Congénitas/cirugía , Humanos , Recién Nacido , MasculinoRESUMEN
OBJECTIVE: To analyze neonatal morbidity and mortality rates of late-preterms and to compare them with their term counterparts in a tertiary care unit in Turkey. STUDY DESIGN: The study included 252 late-preterm newborns (34 0/7--36 6/7 weeks' gestational age), admitted to Neonatal Intensive Care Unit in the first 24 h of life between January 2005 and June 2007 and 252 newborns born in the same hospital in the same period of time. Babies with major congenital and/or chromosomal abnormalities were excluded. RESULTS: The mortality rate was 2.3% in late-preterms. None of the term newborns died. Compared to terms, late-preterms were 11 times more likely to develop respiratory distress, 14 times more likely to have feeding problems, 11 times more likely to exhibit hypoglycemia, 3 times more likely to be readmitted and 2.5 times more likely to be rehospitalized. Late-prematurity, being large for gestational age, male gender, and cesarean delivery were significant risk factors for respiratory distress. CONCLUSION: Late-preterms have significantly higher risk of morbidity and mortality compared with term newborns. Greater concern and attention is required for the care of this ignored, at-risk population.