RESUMEN
Influenza A viruses circulated in Europe from September 2023 to January 2024, with influenza A(H1N1)pdm09 predominance. We provide interim 2023/24 influenza vaccine effectiveness (IVE) estimates from two European studies, covering 10 countries across primary care (EU-PC) and hospital (EU-H) settings. Interim IVE was higher against A(H1N1)pdm09 than A(H3N2): EU-PC influenza A(H1N1)pdm09 IVE was 53% (95%â¯CI:â¯41â¯toâ¯63) and 30% (95%â¯CI:â¯-3â¯toâ¯54) against influenza A(H3N2). For EU-H, these were 44% (95%â¯CI:â¯30â¯toâ¯55) and 14% (95%â¯CI:â¯-32â¯toâ¯43), respectively.
Asunto(s)
Subtipo H1N1 del Virus de la Influenza A , Vacunas contra la Influenza , Gripe Humana , Humanos , Gripe Humana/epidemiología , Gripe Humana/prevención & control , Virus de la Influenza B , Subtipo H3N2 del Virus de la Influenza A , Vacunación , Estudios de Casos y Controles , Estaciones del Año , Hospitales , Atención Primaria de SaludRESUMEN
A 4-year-old girl presented with confusion, ataxia and hallucinations 3 hours after an accidental overdose of 108 µg per kg of hyoscine hydrobromide (Kwells Kids). She was hypotensive and tachycardic at presentation. Investigations revealed QTc prolongation on ECG. The girl was admitted for observation overnight and was noted to have persistent visual and auditory hallucinations, which resolved without treatment. To our knowledge, this is the first reported case of an overdose of hyoscine hydrobromide at such a young age. Clinicians should be aware that unintentional ingestions in this age group may present with psychiatric manifestations. Hyoscine hydrobromide is easily accessible and available over the counter. It has serious consequences in overdose. Its packaging and appearance are attractive to young children making it susceptible to unintentional ingestions. We argue that its container should be altered to be more childproof.
Asunto(s)
Antagonistas Muscarínicos/envenenamiento , Escopolamina/envenenamiento , Ataxia , Preescolar , Confusión , Sobredosis de Droga , Femenino , Alucinaciones , HumanosRESUMEN
Sporadic Burkitt's lymphoma affecting the nasopharyngeal region is an extremely rare disease, especially in infants. We describe the case of a 2-year-old boy who presented to the ear, nose and throat department with a history of snoring, blood-stained rhinorrhoea and symptoms consistent with upper respiratory tract infections. Physical examination revealed massive cervical lymphadenopathy. MRI of the head and neck showed a mass lesion in the nasopharynx with bilateral lymph node enlargement. Debulking of the mass was performed and biopsies were sent for histology, which confirmed Burkitt's lymphoma. The patient was treated with complex chemotherapy and had a good clinical response. The patient remains in remission after 6 years.
