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OBJECTIVE: Optimal care in the delivery room is important to decrease neonatal morbidity and mortality. We aimed to evaluate neonatal resuscitation practices in Turkish centers. MATERIALS AND METHODS: A cross-sectional survey consisted of a 91-item questionnaire focused on delivery room practices in neonatal resuscitation and was sent to 50 Turkish centers. Hospitals with <2500 and those with ≥2500 births/year were compared. RESULTS: In 2018, approximately 240 000 births occurred at participating hospitals with a median of 2630 births/year. Participating hospitals were able to provide nasal continuous-positiveairway-pressure/high-flow nasal cannula, mechanical ventilation, high-frequency oscillatory ventilation, inhaled nitric oxide, and therapeutic hypothermia similarly. Antenatal counseling was routinely performed on parents at 56% of all centers. A resuscitation team was present at 72% of deliveries. Umbilical cord management for both term and preterm infants was similar between centers. The rate of delayed cord clamping was approximately 60% in term and late preterm infants. Thermal management for preterm infants (<32 weeks) was similar. Hospitals had appropriate equipment with similar rates of interventions and management, except conti nuous-positive-airway-pressure and positive-end-expiratory-pressure levels (cmH2O) used in preterm infants (P = .021, and P = .032). Ethical and educational aspects were also similar. CONCLUSIONS: This survey provided information on neonatal resuscitation practices in a sample of hospitals from all regions of Turkey and allowed us to see weaknesses in some fields. Although adherence to the guidelines was high among centers, further implementations are required in the areas of antenatal counseling, cord management, and circulation assessment in the delivery room.
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BACKGROUND: In emergency settings, medication dosages are primarily determined based on the child's weight; however, the healthcare personnel sometimes may have to make the first intervention without knowing the patient's weight, which may result in an underdose or overdose of the medication. We aimed to find a reliable method to estimate children's bodyweight, including the obese and malnourished. METHODS: We conducted the study with children between the ages of 3 and 17 years. We measured the children's bodyweight, right foot length, and mid-upper arm circumference in centimeters during their examination. We created a concise formula through regression analysis to estimate the patients' weight based on the right foot length and mid-upper arm circumference. Finally, we compared this formula to other conventional formulae. RESULTS: The study included 741 patients whose average age was 8.4±3.9 (3-17) years. A high correlation was found between the patients' foot length, arm circumference, and bodyweight (R: 0.866, p<0.001 and R: 0.910, p<0.001, respectively). A single formula was created by regression analysis based on foot length and the mid-upper arm circumference without including sex and age in the calculation to make a more straightforward and faster calculation in emergency cases. CONCLUSION: The formula created may be advantageous for reliably and easily estimating the weight of children aged 3-17 of any sex and body habitus in emergency settings without special equipment. This newly developed formula may enable a low-cost optimal level of weight estimation without the need for special equipment.
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Braço , Desnutrição , Humanos , Criança , Pré-Escolar , Adolescente , Braço/anatomia & histologia , Antropometria/métodos , Obesidade , Peso CorporalRESUMO
The literature on neonates with SARS-CoV-2 is mainly concerned with perinatal cases, and scanty data are available about environmentally infected neonates. To fill knowledge gaps on the course and prognosis of neonatal cases, we analyzed 1-year data from the Turkish Neonatal Society in this prospective cohort study of neonates with postnatal transmission. Data from 44 neonatal intensive care units (NICUs), of neonates with positive RT-PCR results at days 5-28 of life, were extracted from the online registry system and analyzed. Of 176 cases, most were term infants with normal birth weight. Fever was the most common symptom (64.2%), followed by feeding intolerance (25.6%), and cough (21.6%). The median length of hospitalization was 9 days, with approximately one quarter of infants receiving some type of ventilatory support. Myocarditis (5.7%) was the most common complication during follow-up. Among the clinical findings, cough (odds ratio [OR]: 9.52, 95% confidence interval [CI]: 4.17-21.71), tachypnea (OR: 26.5, 95% CI: 9.59-73.19), and chest retractions (OR: 27.5, 95% CI: 5.96-126.96) were associated with more severe clinical disease. Also, there were significant differences in the C-reactive protein level, prothrombin time (PT), partial thromboplastin time, international normalized ratio, and days in the NICU (p = 0.002, p = 0.012, p = 0.034, p = 0.008, and p < 0.001, respectively) between patients with mild-moderate and severe-critical presentations. A PT above 14 s was a significant predictor of severe/critical cases, with a sensitivity of 64% and specificity of 73%. CONCLUSIONS: Our data showed that late-onset COVID-19 infection in neonates who need hospitalization can be severe, showing associations with high rates of ventilatory support and myocarditis. Cough, tachypnea, and retractions on admission suggest a severe disease course. TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT04401540. WHAT IS KNOWN: ⢠Neonatal cases of COVID-19 infection are mainly reported as perinatal COVID-19 cases. ⢠Neonates with perinatal transmission have a mild course and favorable prognosis. WHAT IS NEW: ⢠Among symptomatic neonates with late-onset COVID-19 infection, fever was the most common symptom, and almost one quarter of hospitalized cases needed some type of respiratory support. Myocarditis was the most common complication. ⢠The presence of cough, tachypnea, retractions, and a PT above 14 s were associated with an increased risk of severe COVID-19.
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COVID-19 , Miocardite , Complicações Infecciosas na Gravidez , COVID-19/epidemiologia , Tosse/etiologia , Feminino , Humanos , Lactente , Recém-Nascido , Transmissão Vertical de Doenças Infecciosas , Gravidez , Complicações Infecciosas na Gravidez/diagnóstico , Estudos Prospectivos , SARS-CoV-2 , TaquipneiaRESUMO
OBJECTIVE: Routine follow-up of pregnancy is a comprehensive care process starting from planning of pregnancy that involves rational and careful use of medical, psychological, and social support. In this study, our objective was to compare the adherence rate to routine antenatal follow-up program during the COVID-19 pandemic with that of previous years among pregnant women, in an effort to shed light on health policies to be developed similar events in the future. METHODS: This retrospective cross-sectional study was carried out between March 11, 2019, when isolation measures were initiated in the context of precautionary steps taken in Turkey against the COVID-19 pandemic, and June 1, 2020, when the "normalization" was initiated. RESULTS: During the study period in 2020, the proportion of cesarean sections were higher, 61.1%, as compared to previous years (p=0.27). The stillbirths were numerically lower (1.2%, p=0.77), but the rate of spontaneous abortions was significantly higher (19.6%, p=0.009). The number of follow-up visits per pregnancy was lower than in previous years (3.8, p=0.02), although the proportion of patients visiting the outpatient units for regular controls to the overall patient group increased as compared to previous years (52.0%). CONCLUSION: During the flare-up of the COVID-19 pandemic (i.e. between March and June 2020), the rate of obstetric/neonatal morbidity and mortality except spontaneous abortion was not significantly higher as compared to the corresponding period in previous years. However, considering the potential increase in the risk of obstetric complications during a pandemic, specialized management programs targeting basic pregnancy follow-up services should be developed.
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Aborto Espontâneo , COVID-19 , Complicações na Gravidez , Aborto Espontâneo/epidemiologia , Estudos Transversais , Feminino , Humanos , Recém-Nascido , Pandemias , Gravidez , Complicações na Gravidez/epidemiologia , Cuidado Pré-Natal , Estudos Retrospectivos , SARS-CoV-2RESUMO
SUMMARY OBJECTIVE: Routine follow-up of pregnancy is a comprehensive care process starting from planning of pregnancy that involves rational and careful use of medical, psychological, and social support. In this study, our objective was to compare the adherence rate to routine antenatal follow-up program during the COVID-19 pandemic with that of previous years among pregnant women, in an effort to shed light on health policies to be developed similar events in the future. METHODS: This retrospective cross-sectional study was carried out between March 11, 2019, when isolation measures were initiated in the context of precautionary steps taken in Turkey against the COVID-19 pandemic, and June 1, 2020, when the "normalization" was initiated. RESULTS: During the study period in 2020, the proportion of cesarean sections were higher, 61.1%, as compared to previous years (p=0.27). The stillbirths were numerically lower (1.2%, p=0.77), but the rate of spontaneous abortions was significantly higher (19.6%, p=0.009). The number of follow-up visits per pregnancy was lower than in previous years (3.8, p=0.02), although the proportion of patients visiting the outpatient units for regular controls to the overall patient group increased as compared to previous years (52.0%). CONCLUSION: During the flare-up of the COVID-19 pandemic (i.e. between March and June 2020), the rate of obstetric/neonatal morbidity and mortality except spontaneous abortion was not significantly higher as compared to the corresponding period in previous years. However, considering the potential increase in the risk of obstetric complications during a pandemic, specialized management programs targeting basic pregnancy follow-up services should be developed.
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Complicações na Gravidez/epidemiologia , Aborto Espontâneo/epidemiologia , COVID-19 , Cuidado Pré-Natal , Estudos Transversais , Estudos Retrospectivos , Pandemias , SARS-CoV-2RESUMO
Limited data are available on pregnant women with COVID-19 and their neonates. We aimed to evaluate the epidemiological and clinical characteristics of newborns born to women infected with COVID-19. A multicenter cohort study was conducted among newborns born to mothers with COVID-19 in 34 neonatal intensive care units (NICUs) in Turkey. Pregnant women (n = 125) who had a positive RT-PCR test and their newborns were enrolled. Cesarean section, prematurity, and low-birthweight infant rates were 71.2%, 26.4%, and 12.8%, respectively. Eight of 125 mothers (6.4%) were admitted to an intensive care unit for mechanical ventilation, among whom six died (4.8%). Majority of the newborns (86.4%) were followed in isolation rooms in the NICU. Four of 120 newborns (3.3%) had a positive RT-PCR test result. Although samples taken on the first day were negative, one neonate became positive on the second day and the other two on the fifth day. Sample from deep tracheal aspirate was positive on the first day in an intubated case.Conclusion: COVID-19 in pregnant women has important impacts on perinatal and neonatal outcomes. Maternal mortality, higher rates of preterm birth and cesarean section, suspected risk of vertical transmission, and low rate of breastfeeding show that family support should be a part of the care in the NICU.Trial registration: ClinicalTrials.gov identifier: NCT04401540 What is Known: ⢠The common property of previous reports was the conclusions on maternal outcomes, rather than neonatal outcomes. ⢠Published data showed similar outcomes between COVID-19 pregnant women and others. What is New: ⢠Higher maternal mortality, higher rates of preterm birth and cesarean section, suspected risk of vertical transmission especially in a case with deep tracheal aspiration during the intubation, and the possible role of maternal disease severity on the outcomes are remarkable findings of this study. ⢠In contrast to recommendation for breastfeeding, parents' preference to formula and expressed breast milk due to anxiety and lack of information shows that family support should be a part of the care in the NICU.
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COVID-19 , Complicações Infecciosas na Gravidez , Adulto , COVID-19/diagnóstico , COVID-19/epidemiologia , COVID-19/terapia , COVID-19/transmissão , Teste de Ácido Nucleico para COVID-19 , Cesárea/estatística & dados numéricos , Feminino , Humanos , Recém-Nascido de Baixo Peso , Recém-Nascido , Recém-Nascido Prematuro , Transmissão Vertical de Doenças Infecciosas/estatística & dados numéricos , Terapia Intensiva Neonatal/estatística & dados numéricos , Masculino , Gravidez , Complicações Infecciosas na Gravidez/diagnóstico , Complicações Infecciosas na Gravidez/epidemiologia , Complicações Infecciosas na Gravidez/terapia , Resultado da Gravidez , Nascimento Prematuro/epidemiologia , Nascimento Prematuro/virologia , Prognóstico , Estudos Prospectivos , Turquia/epidemiologiaRESUMO
BACKGROUND: Coronavirus disease 2019 (COVID-19) primarily affects adults and spares children, whereas very little is known about neonates. We tried to define the clinical characteristics, risk factors, laboratory, and imagining results of neonates with community-acquired COVID-19. METHODS: This prospective multicentered cohort study included 24 neonatal intensive care units around Turkey, wherein outpatient neonates with COVID-19 were registered in an online national database. Full-term and premature neonates diagnosed with COVID-19 were included in the study, whether hospitalized or followed up as ambulatory patients. Neonates without severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) via reverse transcriptase-polymerase chain reaction testing or whose mothers had been diagnosed with COVID-19 during pregnancy were excluded. RESULTS: Thirty-seven symptomatic neonates were included. The most frequent findings were fever, hypoxemia, and cough (49%, 41%, 27%, respectively). Oxygen administration (41%) and noninvasive ventilation (16%) were frequently required; however, mechanical ventilation (3%) was rarely needed. Median hospitalization was 11 days (1-35 days). One patient with Down syndrome and congenital cardiovascular disorders died in the study period. C-reactive protein (CRP) and prothrombin time (PT) levels were found to be higher in patients who needed supplemental oxygen (0.9 [0.1-8.6] vs. 5.8 [0.3-69.2] p = 0.002, 11.9 [10.1-17.2] vs. 15.2 [11.7-18.0] p = 0.01, respectively) or who were severe/critical (1.0 [0.01-8.6] vs. 4.5 [0.1-69.2] p = 0.01, 11.7 [10.1-13.9] vs. 15.0 [11.7-18.0] p = 0.001, respectively). CONCLUSIONS: Symptomatic neonates with COVID-19 had high rates of respiratory support requirements. High CRP levels or a greater PT should alert the physician to more severe disease.
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Infecções por Coronavirus/epidemiologia , Infecções por Coronavirus/patologia , Pneumonia Viral/epidemiologia , Pneumonia Viral/patologia , Betacoronavirus , Proteína C-Reativa/metabolismo , COVID-19 , Infecções Comunitárias Adquiridas , Infecções por Coronavirus/fisiopatologia , Infecções por Coronavirus/terapia , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Recém-Nascido , Masculino , Oxigênio/administração & dosagem , Pandemias , Pneumonia Viral/fisiopatologia , Pneumonia Viral/terapia , Estudos Prospectivos , Tempo de Protrombina , Fatores de Risco , SARS-CoV-2 , Turquia/epidemiologiaAssuntos
Coartação Aórtica/diagnóstico por imagem , Insuficiência Cardíaca/diagnóstico , Veias Jugulares/diagnóstico por imagem , Angiografia por Ressonância Magnética/métodos , Malformações da Veia de Galeno/diagnóstico por imagem , Anormalidades Múltiplas/diagnóstico por imagem , Anormalidades Múltiplas/terapia , Coartação Aórtica/complicações , Coartação Aórtica/cirurgia , Terapia Combinada , Ecocardiografia/métodos , Feminino , Seguimentos , Insuficiência Cardíaca/etiologia , Insuficiência Cardíaca/terapia , Humanos , Recém-Nascido , Unidades de Terapia Intensiva Neonatal , Radiografia Torácica/métodos , Malformações da Veia de Galeno/complicações , Malformações da Veia de Galeno/cirurgiaRESUMO
BACKGROUND/AIM: The effectiveness of isotonic and hypertonic saline solutions used to open the nasal passage and improve clinical symptoms was compared in children under 2 years of age admitted with the common cold. MATERIALS AND METHODS: The study was performed as a randomized, prospective, and double-blind study. The study included 109 children. The children using saline (0.9%) and seawater (2.3%) as nasal drops (the patient group) and the control group (in which nasal drops were not administered) were compared. Seventy-four patients received nasal drops from package A (seawater) in single days and from package B (physiological saline) in double days. RESULTS: The mean age of the patients was 9.0 ± 3.9 months and the numbers of boys and girls were 65 (59.6%) and 44 (40.4%), respectively. There was no significant difference between Groups A and B in terms of nasal congestion (P > 0.05). However, a significant difference was found between the control group and Groups A and B (P < 0.05). CONCLUSION: Relief was seen in nasal congestion, weakness, sleep quality, and nutrition with the use of both saline and seawater in children with the common cold. Seawater or saline drops may be added to standard treatment protocols.
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Obstrução Nasal , Administração Intranasal , Método Duplo-Cego , Feminino , Humanos , Lactente , Masculino , Estudos Prospectivos , Infecções Respiratórias , Água do MarRESUMO
OBJECTIVE: The objective of the present study was to investigate the early clinical signs of neonatal pneumothorax. METHODS: A case-control study at a level III referral center from 2006 to 2012 was conducted. For each neonate with pneumothorax (Group I), one control subject (Group II) was identified by selecting an infant born within the same week with a gestational age of ± 7 days and with a birth weight within 10% of the index case. The primary outcome was to investigate the clinical findings preceding the onset of pneumothorax. Secondary outcome was to assess the risk factors. RESULTS: Of the 1375 infants admitted, 39 had a pneumothorax. Patients with pneumothorax showed significantly increased respiratory rates preceding the definitive diagnosis when compared with control patients (median: 16 (0-58) versus 4 (0-10); p < 0.001). An increase in the respiratory rate was found to be a significant clinical parameter preceding the diagnosis of pneumothorax (odds ratio (OR): 1.47, 95% confidence interval (CI): 1.12-2.14, p < 0.001; R(2) = 0.80). Sensitivity and specificity of this sign were found to be 77 and 90%, respectively. CONCLUSION: An abrupt increase in the respiratory rate would be used as a reliable parameter to help determine an impending pneumothorax in neonates.
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Doenças do Recém-Nascido/diagnóstico , Pneumotórax/congênito , Pneumotórax/diagnóstico , Taxa Respiratória/fisiologia , Peso ao Nascer , Estudos de Casos e Controles , Feminino , Idade Gestacional , Humanos , Lactente , Recém-Nascido , Doenças do Recém-Nascido/fisiopatologia , Unidades de Terapia Intensiva Neonatal , Masculino , Estudos Retrospectivos , Regulação para CimaRESUMO
UNLABELLED: Vitamin D has been linked with immunity, and the immunomodulatory role of this molecule in regulating key elements of the immune system has become an area of intense scientific investigation. We designed a case-control study to investigate whether neonates with early-onset neonatal sepsis (EONS) had lower levels of vitamin D. The primary exposure for the analysis in the study was the cord-blood level of 25-hydroxyvitamin D (25(OH)D). Of the 2571 live births occurring during the 18-month study period, 53 infants were admitted to the neonatal intensive care unit with suspected EONS. After clinical and laboratory confirmation, 40 newborns with EONS and 43 controls were analyzed. Cord-blood 25(OH)D levels of infants in the study group were significantly lower than that of the control group (median 12.6 ng/mL (3.1-78.9) vs. 21 (5-118); p = 0.038, respectively). In multivariate models, a low cord-blood 25(OH)D level (<30 ng/ml) was associated with an increased risk of EONS (OR = 5.6; 95% CI = 1.3-23.5). CONCLUSION: Cord-blood 25(OH)D levels of neonates with EONS were significantly lower than that of the healthy controls, and a low level of cord-blood vitamin D was found to be associated with an increased risk of EONS. Further studies are warranted to confirm this association.
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Sangue Fetal/química , Doenças do Recém-Nascido/etiologia , Sepse/etiologia , Vitamina D/análogos & derivados , Estudos de Casos e Controles , Feminino , Humanos , Recém-Nascido , Masculino , Idade Materna , Gravidez , Análise de Regressão , Centros de Atenção Terciária , Turquia , Vitamina D/sangueRESUMO
Inflammation of a salivary gland is an uncommon condition in the neonatal period, and an isolated form of submandibular acute inflammatory sialadenitis is an exceptionally rare phenomenon. Among various conditions that might lead to submandibular acute inflammatory sialadenitis, maternal use of drugs during pregnancy should be questioned as there may be possible associations. Herein, we describe a late preterm infant who presented with a large submandibular mass. After excluding possible pathogenic causes, maternal use of methyldopa was believed to be the only factor associated with this condition. To the best of our knowledge, no such relationship has been documented in previously published literature.
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INTRODUCTION: Normal values of the 6-min walk distance (6MWD) for children have not been well demonstrated. This limits the interpretation of the 6MWD in children. METHODS: A cross-sectional prospective study was designed. A total of 949 (467 males, 482 females) healthy children were recruited randomly from 7 Turkish secondary schools in Ankara. The 6-min walk tests were conducted according to the American Thoracic Society guidelines. RESULTS: The mean 6MWD decreased between the ages of 12 and 14 y for both boys and girls, and then gradually increased until 17 y of age. In the best fitting and most efficient linear, quadratic, and categorical regression models, the age of the subjects, heart rate after the test, and physical activity level of the subjects were significantly related to the 6MWD. Nevertheless, these variables explained < 20% of the variance in the 6MWD. CONCLUSIONS: The 6MWD does not increase in a straight linear fashion from the age of 12 until adulthood. Correlation of the 6MWD with anthropometric features is very weak, so in evaluating the 6MWD, the standard curves should be used.
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Teste de Esforço , Caminhada/fisiologia , Adolescente , Fatores Etários , Estatura , Índice de Massa Corporal , Peso Corporal , Criança , Estudos Transversais , Feminino , Frequência Cardíaca , Humanos , Masculino , Estudos Prospectivos , Valores de Referência , Comportamento Sedentário , TurquiaRESUMO
OBJECTIVE: To investigate the characteristic features of transient neonatal feeding intolerance (TNFI) during the hospitalization for birth in the maternity ward. DESIGN: A prospective follow-up study. SETTING: Maternity ward and neonatal intensive care unit (NICU) in an academic medical center. PARTICIPANTS: Term (≥ 37-weeks gestation) infants admitted to the neonatal intensive care unit with recurrent vomiting and refusal to feed between January and December 2011. These infants were prospectively followed-up at 1, 2, 4, 6 months of age in the outpatient clinic. RESULTS: During the study period 1280 infants were evaluated in the maternity ward. Forty-eight (3.75%) neonates with repeated vomiting and refusal to feed were hospitalized from the maternity unit to the NICU Level I on the first postnatal day for further investigation. All infants started vomiting in the first day (median 5.75 hours; interquartile range: 1-24) and recovered by the 48(th) postnatal hour (median 27.5 hours; interquartile range: 14-48 hours). Laboratory and imaging studies showed no abnormalities. After discharge, 6-month follow-up of these infants showed no vomiting or feeding intolerance during well-child visits. CONCLUSIONS: Infants with TNFI can be managed with close observation and supportive measures if they have no other indications of underlying disease. We believe that expectant management and supportive measures under skilled nursing care will prevent unnecessary diagnostic evaluation, mother/infant separation, and prolonged hospital stay.
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Alimentação com Mamadeira/efeitos adversos , Aleitamento Materno/efeitos adversos , Comportamento Alimentar , Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , Transtornos da Alimentação e da Ingestão de Alimentos/etiologia , Recém-Nascido Prematuro , Vômito/etiologia , Centros Médicos Acadêmicos , Feminino , Seguimentos , Humanos , Recém-Nascido , Unidades de Terapia Intensiva Neonatal , Masculino , Observação , Gravidez , Estudos Prospectivos , Medição de Risco , Centros de Atenção Terciária , Fatores de Tempo , TurquiaRESUMO
Early-onset neonatal sepsis (EONS) continues to be a severe condition associated with a high mortality and morbidity. However, symptoms and laboratory markers of this serious condition are nonspecific and currently there are no available standard tests to provide perfect diagnostic accuracy. An early recognition and initiation of antimicrobial therapy are essential in order to prevent morbidity and mortality. Hepcidin, the key regulator of iron homeostasis, is also an acute-phase reactant, which has a critical role in inflammation and contributes to host defense by interfering with microorganism's access to iron. Since hepcidin expression is induced by interleukin-6 (IL-6), it also plays role in the innate immune system. Recently, endogenous expression of hepcidin by macrophages and neutrophils in response to bacterial pathogens confirmed its role in innate immunity. The clear link between the hepcidin molecule and innate immunity may be used for the detection of EONS. We hypothesized that an increased level of hepcidin in cord blood may be used as a reliable biological marker of EONS and designed a prospective cohort study to test this hypothesis and collected pilot data. Cord blood samples of all infants born between January 2009 and December 2010 at our university hospital were collected after parental consent and a total of 38 infants were enrolled in the study who fulfilled the sepsis criteria. The range of cord blood hepcidin was found to be significantly increased in newborns with EONS (min-max: 118.1-8400 ng/mL). To the best of our knowledge, this is the first study to investigate the pathophysiologic relevance of hepcidin in EONS and demonstrate increased levels of hepcidin in cord blood as an acute-phase reactant in response to sepsis.
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Biomarcadores/sangue , Sangue Fetal/química , Hepcidinas/sangue , Doenças do Recém-Nascido/sangue , Sepse/sangue , Humanos , Recém-NascidoRESUMO
Differential diagnosis of primary headache disorders can be challenging for physicians. Although the association of headache with acute carbon monoxide intoxication is very well-defined, in refractory nonspecific headaches associated with chronic low dose exposure to carbon monoxide, CO intoxication is usually overlooked, mostly due to vague symptoms. Herein we present a 15-year-old female patient with chronic carbon monoxide poisoning who was undergoing two years of follow-up care for migraines. Chronic carbon monoxide intoxication may mimic the episodic nature and familial predisposition of migraine attacks. Normal carboxyhemoglobin levels do not exclude the diagnosis, and smoking is a confounding factor. In emergency rooms, patients presenting with headaches had higher levels of carboxyhemoglobin, but, as far as we know, there have been no studies investigating carboxyhemoglobin levels in migraine patients. Chronic carbon monoxide poisoning should be suspected in migraine patients, especially if the attacks occur during winter months.