RSS 1.0Neonatology
Recent Submissions
-
Rapid exome sequencing: revolutionises the management of acutely unwell neonatesDiagnosing acutely unwell infants with a potential genetic diagnosis can be challenging for healthcare professionals. Evidence suggests that up to 13% of critically unwell infants on the neonatal intensive care unit (NICU) have an underlying molecular diagnosis and when identified directly affects treatment decisions in 83%. On 1st October 2019, the National Health Service England (NHSE) launched a nationally commissioned service so that rapid whole-exome sequencing can be offered to critically unwell babies and children with a likely monogenic disorder who are admitted to NICU and paediatric intensive care unit (PICU). We present 7 cases from two neonatal units in the West Midlands (UK), where rapid exome sequencing has revealed a genetic diagnosis. Early genetic diagnosis in this cohort has influenced management in all (100%) cases, and in 57% (4 in 7 cases), it has helped in the decision to reorientate care. In some cases, early diagnosis has reduced the need for invasive and unnecessary investigations and avoided the need for post-mortem investigations. The genetic diagnosis has helped in counselling the families regarding the recurrence risk for future pregnancies. In some cases, this has provided parents with the reassurance of a low recurrence. In others, it has resulted in the offer of prenatal diagnosis or assisted conception technologies. What is Known: • Rapid whole-exome sequencing was commissioned in the UK in October 2019. • It is available for critically unwell babies with a likely monogenic aetiology. What is New: • It helps management planning for rare genetic disorders and future pregnancies counselling. • It can reduce the need for invasive investigations and overall intensive care costs.
-
Bloom's syndrome in an Indian man in the UKA 17-year-old Indian man was diagnosed with Bloom's syndrome at the age of 3 years. This is the first reported case of Bloom's in an Indian from the UK and the third case report from the British Isles. Bloom's is typically characterised by short stature, photosensitivity, telangiectatic erythema, learning difficulties, immunodeficiency and malignancy. He was born below the 0.4th centile and failed to gain weight as an infant. He presented in clinic with short stature, prominent facial features and hyperpigmented skin patches, which are all defining characteristics of Bloom's syndrome. Other case reports have documented early neoplasms, photosensitivity and learning difficulties in these patients; however, our patient is different, and currently attends a mainstream college, demonstrating little difficulty in coping with the work. To date, he has not presented with any malignancy or characteristic malar rash.
-
The Neonatal and Paediatric Pharmacokinetics of Antimicrobials study (NAPPA): investigating amoxicillin, benzylpenicillin, flucloxacillin and piperacillin pharmacokinetics from birth to adolescence.Pharmacokinetic (PK) data underlying paediatric penicillin dosing remain limited, especially in critical care.
-
Carbon dioxide monitoring during neonatal stabilisation at delivery (COSTA-Neo)-multi centre observational studyThe data is evolving on exhaled carbon dioxide (ECO2) levels for preterm infants requiring stabilisation.