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PURPOSE: The trial aimed to assess the impact on pain scores of the administration of oral glucose solutions at different concentrations and in combination with supportive positions during heel puncture procedures. DESIGN & METHODS: This trial was structured as a quadruple-blinded experimental study conducted at a single center - a Level II and IVa NICU between June 2022-2023. Included in the study were 128 premature infants born with a gestational age of between 33 and 36 weeks and a postnatal age of <7 days. For the heel puncture procedures, four distinct interventions were employed, each involving supportive positions and oral solutions. All interventions were recorded on video for analysis, and data were collected using the "Infant Information and Observation Form" and "Neonatal Pain, Agitation and Sedation Scale (N-PASS)". The N-PASS was rated by two independent nurses. The data were analyzed with the two-way repeated measures ANOVA and post-hoc Bonferroni tests. RESULTS: The descriptive and clinical characteristics were similar in all groups (p > 0.05). The pain scores, physiological variables and total crying times of the premature infants differed significantly depending on the interventional groups and times, and the interaction between the groups and times (p < 0.05). CONCLUSIONS: Combining glucose solutions with supportive positions led to a reduction in pain scores, a decrease in total crying time when compared to the use of supportive positions alone. PRACTICE IMPLICATIONS: Combining an oral 20% glucose solution with supportive positions can be recommended to reduce pain during unplanned heel puncture procedures in the absence of a parent in the unit.
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Glucosa , Recien Nacido Prematuro , Dimensión del Dolor , Humanos , Recién Nacido , Glucosa/administración & dosificación , Femenino , Masculino , Recolección de Muestras de Sangre/efectos adversos , Recolección de Muestras de Sangre/métodos , Manejo del Dolor/métodos , Punciones/efectos adversos , Talón , Administración Oral , Dolor/etiología , Dolor/prevención & control , Unidades de Cuidado Intensivo Neonatal , Flebotomía/efectos adversos , Flebotomía/métodos , Posicionamiento del PacienteRESUMEN
Background and Objectives: This study aimed to assess the impact of monopolar electrocautery on the fetus during cesarean section. Materials and methods: A retrospective analysis was conducted with 552 patients delivered by cesarean section. Patients were grouped based on usage of monopolar electrocautery. In 272 patients, monopolar electrocautery was used to separate the tissues before the delivery. In 280 patients, no electrocautery was used. Newborn vital signs, Apgar scores, umbilical cord blood parameters, newborn serum parameters collected within 6th postpartum hour, and rate of newborn intensive care unit admission were compared. Results: The 1st and 5th minute Apgar scores were significantly higher in the electrocautery group; however, this difference lost its significance at the 10th minute. The median newborn pulse rate (148 (7) vs. 146 (6) beats per minute, p = 0.026), umbilical cord blood pH, and partial oxygen pressure were significantly higher in the electrocautery group compared to the no-electrocautery group (7.34 ± 0.06 vs. 7.31 ± 0.06, p < 0.001, and 25.5 (14.77) vs. 23 (16.08) mmHg, p = 0.025, respectively). The median umbilical cord blood serum calcium level was 1.51 (0.64) mmol/L in the electrocautery group, which was significantly lower than 1.9 (0.82) mmol/L in the no-electrocautery group (p = 0.002). The incidence of hypoglycemia was significantly lower in the electrocautery group than in the no-electrocautery group (2.2% vs. 5.7%, p = 0.035). Conclusions: Monopolar electrocautery during cesarean section affects the fetus, but it is safe to use it. Electrocautery is independently associated with umbilical cord blood pH and calcium level. Electrocautery may be associated with a lower incidence of hypoglycemia.
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Cesárea , Electrocoagulación , Humanos , Femenino , Cesárea/métodos , Cesárea/efectos adversos , Embarazo , Electrocoagulación/métodos , Electrocoagulación/efectos adversos , Estudios Retrospectivos , Adulto , Puntaje de Apgar , Recién Nacido , Sangre Fetal/química , FetoRESUMEN
Background/aim: The survival rate among preterm infants has improved, and hospital stays have been prolonged, consistent with positive developments in perinatal and neonatal care. The aim of this study was to provide evidence-based information for healthcare professionals concerning the ideal time for discharge by evaluating the reasons for prolonged hospital stays. Materials and methods: Six hundred eighty-one premature babies born at 24-35 weeks at the Mersin University Medical Faculty Hospital between January 2016 and May 2020 and admitted to the neonatal intensive care unit were included in the study following a retrospective file examination. Date of birth (gestational age) and discharge week (duration of hospital stay) calculated from the date of final discharge were recorded. Based on the literature, the ideal discharge time was determined to be 40 weeks according to postmenstrual age (week of birth + length of hospital stay). The primary variable was whether the infants were discharged before the ideal discharge week. The secondary variable was the effect of the presence of comorbidity on the length of hospital stay and ideal discharge time. Results: The mean hospital stay of preterm neonate born at 250-7-260-7, 270-7-280-7 and 290-7-300-7 weeks was significantly shorter in the absence of comorbidity than in the presence of comorbidity (p = 0.001, 0.004, and 0.008, respectively). More than half (53.5%) were discharged before the expected date of birth as gestational weeks increased, despite the prolonged length of stay in the presence of comorbidity. Conclusion: Health professionals can inform families that, in the absence of comorbidity, discharge is possible at an average of 36 weeks for 250-7-280-7-week gestational ages, and at an average of 34 weeks for 290-7-320-7-week gestational ages.
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Edad Gestacional , Recien Nacido Prematuro , Unidades de Cuidado Intensivo Neonatal , Tiempo de Internación , Alta del Paciente , Humanos , Recién Nacido , Unidades de Cuidado Intensivo Neonatal/estadística & datos numéricos , Tiempo de Internación/estadística & datos numéricos , Alta del Paciente/estadística & datos numéricos , Femenino , Masculino , Estudios Retrospectivos , Turquía/epidemiologíaRESUMEN
BACKGROUND: Prematurity constitutes a risk factor for developmental delay in infancy and childhood. This study aims to: (i) determine long-term cognitive outcomes in prematurely delivered children and compare them with term-delivered children using the WISC-IV and Stroop tests; (ii) examine the relation between Denver II, Bayley III and WISC-IV, Stroop tests. METHODS: The study group consisted of children born prematurely who had been tested with Denver II and Bayley III in their first 2 years, and had been evaluated with WISC-IV and Stroop tests under follow up, 6-10 years later. RESULTS: The study group (n = 60, 25 F, 35 M) was 8.0 ± 2.4 (6-10.7) years old when given WISC-IV and Stroop tests. Gestational age in the study group was 34-37 weeks in 25%, 30-33 weeks in 48.3%, and <29 weeks in 26.7%. On WISC-IV, the verbal comprehension index, perceptual reasoning index, working memory index, and full-scale IQ scores were lower in the study group than the control group (P < 0.05). The study group took longer to complete the Stroop test (P < 0.05). Lower socioeconomic status (P = 0.005) and parental education level (P = 0.000) were associated with lower verbal comprehension index scores. Denver II and Bayley III test results were related to WISC-IV results (P < 0.05) but not to the Stroop test results (P > 0.05). CONCLUSIONS: Our results showed prematurity negatively influences the results of WISC-IV and Stroop tests at school age. Denver II and Bayley III tests applied at age 2 years likely predict WISC-IV results.
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Enfermedades del Prematuro , Niño , Preescolar , Cognición , Estudios de Seguimiento , Humanos , Lactante , Recién Nacido , Escalas de WechslerRESUMEN
Naegleria fowleriis a thermophilic free-living ameba that is found in warm, fresh water and causes primary amebic meningoencephalitis (PAM) in humans with high mortality rate. Here we report a case of newborn admitted with destructive clinical features of PAM after having bath with unchlorinated well water on a summer day.
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Amoeba , Infecciones Protozoarias del Sistema Nervioso Central , Naegleria fowleri , Encéfalo/diagnóstico por imagen , Infecciones Protozoarias del Sistema Nervioso Central/diagnóstico , Agua Dulce , Humanos , Recién NacidoRESUMEN
BACKGROUND: The aim of this study was to investigate whether the outcome of congenital diaphragmatic hernia (CDH) in newborns can be predicted using left ventricular (LV) diameter and estimated pulmonary artery pressure. METHODS: Patients in the newborn unit in 2012-2016 were screened retrospectively. Echocardiographic measurements of 35 patients with isolated left lateral CDH and 27 healthy newborns were compared in the first 24 h of life. RESULTS: Mean LV end-diastolic diameter (LVEDD) and end-systolic diameter (LVESD), and LV ejection fraction were significantly lower in the CDH group. Moreover, tricuspid regurgitation (TR) and pulmonary regurgitation (PR) were significantly higher than in the controls (P < 0.001). Six CDH patients died within the next 40 days after birth. Mean LVEDD and LVESD were significantly lower in the CHD patients who died compared with those who were discharged (P < 0.001, P = 0.016). Also, mean TR and PR (P < 0.001) and the frequency of pulmonary hypertension (PH; P = 0.001) were significantly higher in these patients. On receiver operating characteristic analysis of the CDH non-survivors, LVEDD < 11 mm (sensitivity, 100%; 95%CI: 87.9-100; specificity, 100%; 95%CI: 54.1-100) and TR > 3.5 m/s (sensitivity, 89.66%; 95%CI: 72.6-97.7; specificity, 100%; 95%CI: 54.1-100) were associated with poor prognosis. CONCLUSIONS: Decrease in LVEDD and presence of PH are associated with poor prognosis. Also, PH was associated with mortality in CDH patients. Thus, outcome may be predicted on careful echocardiographic evaluation of the LV diameters and pulmonary pressure.
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Ventrículos Cardíacos/fisiopatología , Hernias Diafragmáticas Congénitas/complicaciones , Hipertensión Pulmonar/complicaciones , Arteria Pulmonar/fisiopatología , Ecocardiografía/métodos , Femenino , Ventrículos Cardíacos/diagnóstico por imagen , Hernias Diafragmáticas Congénitas/mortalidad , Humanos , Hipertensión Pulmonar/mortalidad , Recién Nacido , Masculino , Pronóstico , Arteria Pulmonar/diagnóstico por imagen , Curva ROC , Estudios Retrospectivos , Sensibilidad y Especificidad , Tasa de SupervivenciaRESUMEN
BACKGROUND: This study compared selective head cooling (SHC) and whole-body cooling (WBC) in newborns with hypoxic-ischemic encephalopathy (HIE). METHODS: We conducted a prospective randomized small-scale pilot study in newborns with HIE, born after >35 weeks of gestation. The patients were randomly assigned to receive SHC or WBC. RESULTS: The SHC group consisted of 17 patients, and the WBC group, 12 patients. There was no significant difference in adverse effects related to cooling therapy between the two groups. During the 12 month study period, seven patients in the SHC group and four in the WBC group died, but the difference was not significant (P = 0.667). Among the patients alive at 12 months after treatment, six in the SHC group and four in the WBC group had severe disabilities; the difference was not significant (P = 0.671). When the composite outcome of death or severe disability was evaluated, the difference between the SHC group (77%, n = 13) and the WBC group (67%, n = 8) was not significant (P = 0.562). Moreover, the number of survivors without disability at 12 months after treatment did not differ significantly between the SHC group (n = 3) and the WBC group (n = 4; P = 0.614). CONCLUSIONS: There were no significant differences in adverse effects, 12 month neuromotor development, or mortality rate between SHC and WBC in newborns with HIE, born after >35 weeks of gestation.
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Hipotermia Inducida/métodos , Hipoxia-Isquemia Encefálica/terapia , Electroencefalografía , Femenino , Estudios de Seguimiento , Humanos , Hipoxia-Isquemia Encefálica/fisiopatología , Recién Nacido , Masculino , Proyectos Piloto , Estudios Prospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: The aim of this study was to evaluate the effectiveness of tracheally delivered mesenchymal stem cells (MSC) on lung pathology in a hyperoxia-induced lung injury (HILI) model in neonatal rats. METHODS: For the HILI model, rat pups were exposed to 85-95% oxygen during the first 10 days of life. Rats were divided into six groups: room-air normoxia (n = 11); room air, sham (n = 11); hyperoxia exposed with normal saline as placebo (n = 9); hyperoxia exposed with culture medium of MSC (n = 10); hyperoxia exposed with medium remaining after harvesting of MSC (n = 8); and hyperoxia exposed with MSC (n = 17). Pathologic changes, number and diameter of alveoli, α-smooth muscle actin (α-SMA) expression and localization of MSC in the lungs were assessed. RESULTS: Number of alveoli increased and alveolar diameter decreased in the mesenchymal stem cell group so that there were no differences when compared with the normoxia group (P = 0.126 and P = 0.715, respectively). Expression of α-SMA decreased significantly in the mesenchymal stem cell group compared with the placebo group (P < 0001). Green fluorescent protein-positive cells were found in lung tissue from all rats given MSC. Some green fluorescent protein-positive MSC also expressed surfactant protein-C. CONCLUSION: Mesenchymal stem cells became localized in damaged lung tissue, and recovery approximated the room air control.
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Tratamiento Basado en Trasplante de Células y Tejidos/métodos , Hiperoxia/complicaciones , Lesión Pulmonar/terapia , Células Madre Mesenquimatosas/clasificación , Animales , Animales Recién Nacidos , Modelos Animales de Enfermedad , Hiperoxia/terapia , Lesión Pulmonar/etiología , Ratas , Ratas Wistar , TráqueaRESUMEN
BACKGROUND: The aim of this study was to determine mortality risk by calculating Score for Neonatal Acute Physiology and Perinatal Extension II (SNAP-PE-II) and Clinical Risk Index for Babies (CRIB) score, and evaluate prediction of the effects of antenatal corticosteroid and surfactant treatment on mortality. METHODS: This multicenter study was conducted simultaneously in five different centers in four different provinces in Southern Turkey between July 2012 and July 2013. A total of 1668 inborn subjects hospitalized in the neonatal intensive care unit within the first 12 h of delivery, and meeting the selection criteria, were included in the study, and CRIB and SNAP-PE-II were used to determine mortality. RESULTS: The SNAP-PE-II scoring system was applied to all patients, and the CRIB scoring system was used for 310 newborns with gestational age <32 weeks and weighing <1500 g. Of the 1668 patients, 188 died (mortality rate, 11.3%). Cut-off was found to vary with center, which changed specificity and sensitivity of the mortality scores. SNAP-PE-II significantly predicted mortality (P < 0.05) compared with CRIB. SNAP-PE-II also successfully predicted mortality in the group receiving antenatal corticosteroid compared with the group not receiving antenatal corticosteroid. CONCLUSION: SNAP-PE-II was a significant predictor of mortality in newborns with birthweight <1500 g compared with CRIB, and assessment of antenatal corticosteroid use in conjunction with SNAP-PE-II increased the accuracy of the prediction of mortality.
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Anomalías Congénitas/diagnóstico , Recién Nacido de muy Bajo Peso , Unidades de Cuidado Intensivo Neonatal , Medición de Riesgo/métodos , Peso al Nacer , Anomalías Congénitas/mortalidad , Femenino , Edad Gestacional , Humanos , Lactante , Mortalidad Infantil/tendencias , Recién Nacido , Masculino , Estudios Retrospectivos , Factores de Riesgo , Índice de Severidad de la Enfermedad , Turquía/epidemiologíaRESUMEN
OBJECTIVE: To determine the effect of fibroblast growth factor 2 on cognitive function in neonatal rats with hypoxic-ischaemic brain injury. METHODS: The randomised controlled study was conducted from January to June 2011 at Mersin University, School of Medicine, Experimental Animals Research Laboratory and Physiology Behaviour Laboratory, Mersin, Turkey. It included 7-d-old male rats that were randomised into four groups: fibroblast growth factor 2-20, fibroblast growth factor 2-40, control and sham. All the rats, except those in the sham group, were kept in a hypoxia chamber containing 8% oxygen for 2 hours following ligation of the right carotid artery. After hypoxic-ischaemic brain injury was induced, 20 ng g-1 or 40 ng g-1 of fibroblast growth factor 2 was administered via the intraperitoneal route. The terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate nick-end labelling method was used to evaluate neuronal apoptosis. The Morris water maze (MWM) test was administered to the rats at age 14 weeks. RESULTS: Of the 78 rats on the study, 18 (23%) were in the sham group, while the other three groups had 20 (25.6%) rats each. The number of apoptotic neurons in the right hemisphere in the experimental groups was significantly lower than in the control group (p=0.004 and p<0.001). The number of apoptotic neurons in the right hemisphere in the fibroblast growth factor 2-40 group was significantly lower than in the fibroblast growth factor 2-20 group (p<0.001). Moreover, fibroblast growth factor 2improved Morris water maze test cognitive performance in a dose-dependent manner. CONCLUSIONS: Fibroblast growth factor 2 treatment reduced neuronal apoptosis and improved cognitive functioning in neonatal rats with experimentally-induced hypoxic-ischaemic brain injury.
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Cognición , Factor 2 de Crecimiento de Fibroblastos/uso terapéutico , Hipoxia-Isquemia Encefálica/psicología , Hipoxia-Isquemia Encefálica/terapia , Animales , Animales Recién Nacidos , Apoptosis , Modelos Animales de Enfermedad , Hipoxia-Isquemia Encefálica/patología , Masculino , Neuronas/patología , Distribución Aleatoria , RatasRESUMEN
Accessory nostril is a very rare congenital anomaly with an unknown etiology also known as supernumerary nostril. A few accessory nostrils have been reported up to the present time, and extremely rare cases located on columella. A newborn infant with respiratory distress was referred to our hospital. The authors observed that accessory nasal nostril is not related to normal nasal cavity on the median line of columella. In this article, the authors reported accessory nostril case in newborn and review the literature.
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Nariz/anomalías , Estudios de Seguimiento , Humanos , Hidrocefalia/diagnóstico , Recién Nacido , Ventrículos Laterales/patología , Masculino , Cartílagos Nasales/anomalías , Tabique Nasal/anomalías , Rinoplastia/métodosRESUMEN
PURPOSE: Hypoxic-ischemic brain injury that occurs in the perinatal period is one of the leading causes of mental retardation, visual and auditory impairment, motor defects, epilepsy, cerebral palsy, and death in neonates. The severity of apoptosis that develops after ischemic hypoxia and reperfusion is an indication of brain injury. Thus, it may be possible to prevent or reduce injury with treatments that can be given before the reperfusion period following hypoxia and ischemia. Levetiracetam is a new-generation antiepileptic drug that has begun to be used in the treatment of epilepsy. METHODS: The present study investigated the effects of levetiracetam on neuronal apoptosis with histopathological and biochemical tests in the early period and behavioral experiments in the late period. RESULTS: This study showed histopathologically that levetiracetam reduces the number of apoptotic neurons and has a neuroprotective effect in a neonatal rat model of hypoxic-ischemic brain injury in the early period. On the other hand, we demonstrated that levetiracetam dose dependently improves behavioral performance in the late period. CONCLUSIONS: Based on these results, we believe that one mechanism of levetiracetam's neuroprotective effects is due to increases in glutathione peroxidase and superoxide dismutase enzyme levels. To the best of our knowledge, this study is the first to show the neuroprotective effects of levetiracetam in a neonatal rat model of hypoxic-ischemic brain injury using histopathological, biochemical, and late-period behavioral experiments within the same experimental group.
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Lesiones Encefálicas/etiología , Lesiones Encefálicas/prevención & control , Hipoxia-Isquemia Encefálica/complicaciones , Nootrópicos/uso terapéutico , Piracetam/análogos & derivados , Animales , Animales Recién Nacidos , Apoptosis/efectos de los fármacos , Lesiones Encefálicas/sangre , Lesiones Encefálicas/patología , Caspasa 3/metabolismo , Catalasa/sangre , Recuento de Células , Relación Dosis-Respuesta a Droga , Glutatión Peroxidasa/sangre , Etiquetado Corte-Fin in Situ , Levetiracetam , Malondialdehído/sangre , Aprendizaje por Laberinto/efectos de los fármacos , Neuronas/efectos de los fármacos , Neuronas/patología , Piracetam/uso terapéutico , Ratas , Superóxido Dismutasa/sangre , Factores de TiempoRESUMEN
Although necrotizing enterocolitis (NEC) is a frequently encountered entity in premature infants in the neonatal intensive care unit, intussusception is extremely rare. Abdominal distension, bilious/non-bilious gastric residuals and bloody stool are the common clinical findings of both entities. Here we present three cases of intussusception misdiagnosed as NEC, two of which were complicated with intestinal perforation. Similar clinical findings of NEC and intussusception leads to misdiagnosis and delay in treatment, particularly in premature infants with intussusception.
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Enfermedades del Prematuro/diagnóstico , Intususcepción/diagnóstico , Síndrome de Stevens-Johnson/diagnóstico , Errores Diagnósticos , Femenino , Humanos , Recién Nacido , MasculinoRESUMEN
Fetal growth is known to be affected by ethnic and environmental factors; therefore, intrauterine growth references for each community vary and need to be determined individually. This study aimed to construct intrauterine growth references for Turkish infants. This prospective, multicenter, cross-sectional study was performed in collaboration with the Turkish Ministry of Health and the Turkish Neonatology Society, in coordination with Mersin University. The study included 33 healthcare centers from all regions of Türkiye. The study included singleton infants who were born alive at 24-42 weeks of gestation. Weight, length, and head circumference were measured within the first 4 hours of delivery. The Lambda-Mu-Sigma method and penalized likelihood were used to establish the curves and construct percentiles. In all, data from 10 286 infants were analyzed and 552 cases that did not meet the inclusion criteria were excluded. The intrauterine growth curves and tables for Turkish infants were constructed using the data for 9734 singleton infants born at 24-42 weeks of gestation. To the best of our knowledge this is the first study to establish intrauterine growth references for Turkish infants, based on a cohort of infants from all regions of Türkiye. Using these new references, the intrauterine growth of Turkish infants and postnatal growth of those born prematurely can be followed-up more effectively, and it will be possible to more accurately determine if Turkish infants are small for gestational age or large for gestational age.
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This study aimed to compare combined hypothermia (CH) to the 2 classical therapeutic hypothermia (TH) methods selective head cooling (SHC) and whole-body cooling (WBC). This retrospective cohort study included neonates who underwent CH, SHC, and WBC between 2012 and 2020. Mean rectal temperature was maintained at 33.5 ± 0.5°C by cooling the head and the body in the CH group, at 34.5 ± 0.5°C by cooling the head in the SHC group, and at 33.5 ± 0.5°C by cooling the body in the WBC group. The groups were compared in terms of side effects, magnetic resonance imaging (MRI) scores, and status at discharge. The study included 60 neonates in the CH group, 112 in the WBC group, and 27 in the SHC group. There was no significant difference in side effects between the groups (p > 0.05). There was no significant difference in brain MRI scores between the groups (p > 0.05); however, gray matter, white matter, and total MRI scores in the CH group were lower than in the WBC group. Duration of hospitalization was shorter in the CH group than in the other two groups (p = 0.022). CH was not associated with more side effects than the two classical TH methods. In addition, some of these findings suggest that CH might result in better clinical outcome than the two classical TH methods.
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Hipotermia Inducida , Hipotermia , Hipoxia-Isquemia Encefálica , Recién Nacido , Humanos , Hipotermia/terapia , Hipotermia Inducida/efectos adversos , Hipotermia Inducida/métodos , Estudios Retrospectivos , Hipoxia-Isquemia Encefálica/diagnóstico por imagen , Hipoxia-Isquemia Encefálica/terapia , Hipoxia-Isquemia Encefálica/etiología , FríoRESUMEN
Serial perirectal swabs are used to identify colonization of multidrug-resistant bacteria and prevent spread. The purpose of this study was to determine colonization with carbapenem-resistant Enterobacterales (CRE) and vancomycin-resistant Enterococci (VRE). An additional purpose was to establish whether sepsis and epidemic associated with these factors were present in the neonatal intensive care unit (NICU), to which infants with hospital stays exceeding 48 h in an external healthcare center NICU were admitted. Perirectal swab samples were collected in the first 24 h by a trained infection nurse using sterile cotton swabs moistened with 0.9% NaCl from patients admitted to our unit after hospitalization exceeding 48 h in an external center. The primary outcome was positivity in perirectal swab cultures, and the secondary outcomes were whether this caused invasive infection and significant NICU outbreaks. A total of 125 newborns meeting the study criteria referred from external healthcare centers between January 2018 and January 2022 were enrolled. Analysis revealed that CRE constituted 27.2% of perirectal swab positivity and VRE 4.8%, and that one in every 4.4 infants included in the study exhibited perirectal swab positivity. The detection of colonization by these microorganisms, and including them within the scope of surveillance, is an important factor in the prevention of NICU epidemics.
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BACKGROUND: Hypoxic ischemic encephalopathy (HIE) is a significant cause of mortality and short- and long-term morbidities. Therapeutic hypothermia (TH) has been shown to be the standard care for HIE of infants ≥36 weeks gestational age (GA), as it has been demonstrated to reduce the rates of mortality, and adverse neurodevelopmental outcomes. This study aims to determine the incidence of HIE in our country, to assess the TH management in infants with HIE, and present short-term outcomes of these infants. METHODS: The Turkish Hypoxic Ischemic Encephalopathy Online Registry database was established for this multicenter, prospective, observational, nationally-based cohort study to evaluate the data of infants born at ≥34 weeks GA who displayed evidence of neonatal encephalopathy (NE) between March, 2020 and April 2022. RESULTS: The incidence of HIE among infants born at ≥36 weeks GA (n = 965) was 2.13 per 1000 live births (517:242440), and accounting for 1.55% (965:62062) of all neonatal intensive care unit admissions. The rates of mild, moderate and severe HIE were 25.5% (n = 246), 58.9% (n = 568), and 15.6% (n = 151), respectively. Infants with severe HIE had higher rates of abnormal magnetic resonance imaging (MRI) findings, and mortality (p<0.001). No significant difference in mortality and abnormal MRI results was found according to the time of TH initiation (<3 h, 3-6 h and >6 h) (p>0.05). TH was administered to 85 (34.5%) infants with mild HIE, and of those born of 34-35 weeks of GA, 67.4% (n = 31) received TH. A total of 58 (6%) deaths were reported with a higher mortality rate in infants born at 34-35 weeks of GA (OR 3.941, 95% Cl 1.446-10.7422, p = 0.007). CONCLUSION: The incidence of HIE remained similar over time with a reduction in mortality rate. The timing of TH initiation, whether <3 or 3-6 h, did not result in lower occurrences of brain lesions on MRI or mortality. An increasing number of infants with mild HIE and late preterm infants with HIE are receiving TH; however, the indications for TH require further clarification. Longer follow-up studies are necessary for this vulnerable population.
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Hipotermia Inducida , Hipoxia-Isquemia Encefálica , Lactante , Humanos , Recién Nacido , Estudios de Cohortes , Hipoxia-Isquemia Encefálica/epidemiología , Hipoxia-Isquemia Encefálica/terapia , Estudios Prospectivos , Recien Nacido Prematuro , Hipotermia Inducida/métodos , Sistema de RegistrosRESUMEN
Raine syndrome (RS) is a rare genetic disorder characterized by osteosclerotic bone dysplasia caused by a homozygous mutation, compound heterozygous mutation, or microdeletion in the FAM20C gene. In the present study, the MiSeq next-generation sequencing platform was used to perform the FAM20C gene sequence analysis. A novel homozygous variant c.1255T>C (p.W419R) in the FAM20C gene was diagnosed, and a nonlethal RS phenotype was confirmed, thus contributing to the expansion of the nonlethal RS phenotype. Since there is limited information about rare diseases, we believe that these studies will contribute to the literature and to the understanding of how these disorders develop and progress.
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BACKGROUND: Healthcare-acquired infections (HAIs) in the neonatal period cause substantial morbidity, mortality, and healthcare costs. Our purpose was to determine the prevalence of HAIs, antimicrobial susceptibility of causative agents, and the adaptivity of the Centres for Disease Control and Prevention (CDC) criteria in neonatal HAI diagnosis. METHODS: A HAI point prevalence survey was conducted in the neonatal intensive care units (NICUs) of 31 hospitals from different geographic regions in Turkey. RESULTS: The Point HAI prevalence was 7.6%. Ventilator-associated pneumonia (VAP) and central line-associated bloodstream infections (CLABSI) and late onset sepsis were predominant. The point prevalence of VAP was 2.1%, and the point prevalence of CLABSI was 1.2% in our study. The most common causative agents in HAIs were Gram-negative rods (43.0%), and the most common agent was Klebsiella spp (24.6%); 81.2% of these species were extended spectrum beta-lactamase (ESBL) (+). Blood culture positivity was seen in 33.3% of samples taken from the umbilical venous catheter, whereas 0.9% of samples of peripherally inserted central catheters (PICCs) were positive. In our study, 60% of patients who had culture positivity in endotracheal aspirate or who had purulent endotracheal secretions did not have any daily FiO2 change (p = 0.67) and also 80% did not have any increase in positive end-expiratory pressure (PEEP) (p = 0.7). On the other hand, 18.1% of patients who had clinical deterioration compatible with VAP did not have endotracheal culture positivity (p = 0.005). CONCLUSIONS: Neonatal HAIs are frequent adverse events in district and regional hospitals. This at-risk population should be prioritized for HAI surveillance and prevention programs through improved infection prevention practices, and hand hygiene compliance should be conducted. CDC diagnostic criteria are not sufficient for NICUs. Future studies are warranted for the diagnosis of HAIs in NICUs.
Asunto(s)
Infección Hospitalaria/epidemiología , Infecciones Relacionadas con Catéteres/epidemiología , Infecciones Relacionadas con Catéteres/microbiología , Humanos , Recién Nacido , Unidades de Cuidado Intensivo Neonatal , Neumonía Asociada al Ventilador/epidemiología , Prevalencia , Sepsis/epidemiología , Encuestas y Cuestionarios , Turquía/epidemiologíaRESUMEN
Vascular tumors in neonates are mostly benign; however, locally aggressive voluminous forms may destabilize the hemodynamics of a neonate. Herein, we present an unusual case of a neonatal giant vascular tumor in the right upper extremity, causing a consumption coagulopathy and acute deterioration of vital signs. The patient required mechanical ventilation, inotropic support, and administration of blood products by the seventh day. Vascular embolization attempts failed to improve the general condition of the patient. Due to the deteriorating and life-threatening general condition of the patient, amputation around the upper arm level occurred under emergency conditions on the twelfth day. The patient's hemodynamic parameters were regained immediately, with neither inotropic agents nor blood products required after the second postoperative day. Clinical and pathological diagnosis revealed kaposiform hemangioendothelioma. Patient monitoring proceeded until the age of 15 months, with no local recurrence around the stump or soft tissue coverage complications. Therefore, since other treatment options failed, the early amputation decision was life-saving.