Assuntos
Competência Clínica , Intubação Intratraqueal , Neonatologia/educação , Pediatria/educação , Cateterismo Periférico , Humanos , Recém-Nascido , Intubação Intratraqueal/normas , Intubação Intratraqueal/estatística & dados numéricos , Estudos Prospectivos , Ressuscitação/educação , Centros de Atenção Terciária , Reino UnidoRESUMO
Chorioangioma is a benign placental neoplasm seen in about one percent of all pregnancies. The larger neoplasms generally cause severe foeto-maternal complications. We are reporting a case of a 33-year-old gravida three para two female who was incidentally diagnosed with chorioangioma at her routine 28-week antenatal follow-up. She delivered a preterm small-for-gestational-age female baby at 34 weeks with complications. Therefore, an early diagnosis warrants a close follow-up and timely intervention for a better outcome of the pregnancy.
RESUMO
OBJECTIVE: Seizures are common among newborns with hypoxic-ischaemic encephalopathy (HIE) but the relationship between seizure burden and severity of brain injury among neonates receiving therapeutic hypothermia (TH) for HIE is unclear. We tested the hypothesis that seizure burden is associated with cerebral tissue injury independent of amplitude-integrated EEG (aEEG) background activity. STUDY DESIGN: Term neonates undergoing 72 h of TH at four centres were selected for study if they had continuous aEEG and MRI. The aEEG with corresponding 2-channel raw EEG (aEEG/EEG), was classified by severity of background and seizure burden; MR images were classified by the severity of tissue injury. RESULTS: Of 85 neonates, 52% had seizures on aEEG/EEG. Overall, 35% had high seizure burden, 49% had abnormal aEEG background in the first 24 h and 36% had severe injury on MRI. Seizures were most common on the first day, with significant recurrence during and after rewarming. Factors associated with severe injury on MRI were high seizure burden, poor aEEG background, 10 min Apgar and the need for more than one anticonvulsant. In multivariate logistic regression, high seizure burden was independently associated with greater injury on MRI (OR 5.00, 95% CI 1.47 to 17.05 p=0.01). Neither aEEG background, nor 10 min Apgar score were significant. CONCLUSIONS: Electrographic seizure burden is associated with severity of brain injury on MRI in newborns with HIE undergoing TH, independent of degree of abnormality on aEEG background. Seizures are common during cooling, particularly on day 1, with a significant rebound on day 4.