Alex Y. Nielsen
Copenhagen, Denmark
Last Updated: 09/26/2026
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Found 29 publications
The Spectrum of CNS Infections in Children and Adolescents in Denmark 2017-2023: A Multicenter Population-based Cohort Study.
Journal: The Pediatric infectious disease journal
Published: April 06, 2026
Evaluating the Diagnostic Accuracy of Point-of-Care CXCL13 Measurements for Lyme Neuroborreliosis.
Journal: Diagnostics (Basel, Switzerland)
Published: March 06, 2026
Performance of a point-of-care test in the diagnosis of neuroborreliosis in children with peripheral facial palsy; a diagnostic accuracy study.
Journal: Diagnostic microbiology and infectious disease
Published: March 02, 2026
Three-day fever-associated liver failure and encephalitis in an infant
Journal: Ugeskrift for laeger
Published: November 18, 2025
Case Report: Possible C3 nephritic factor-driven complement-mediated severe hemolytic anemia and acute kidney injury in a child with Bordetella parapertussis infection.
Journal: Frontiers in immunology
Published: September 30, 2025
Microbiological aetiology of paediatric respiratory tract infections in Kyrgyzstan.
Journal: BMC infectious diseases
Published: December 04, 2024
No associations between neuroborreliosis in children and psychiatric neurodevelopmental disorders: a nationwide, population-based, matched cohort study.
Journal: Journal of child psychology and psychiatry, and allied disciplines
Published: September 10, 2024
Repeated doxycycline treatment among patients with neuroborreliosis: a nationwide, population-based, registry-based, matched cohort study.
Journal: Infectious diseases (London, England)
Published: July 01, 2024
Peripheral facial palsy in children: Serum Borrelia antibodies may reduce the need for lumbar puncture.
Journal: Acta paediatrica (Oslo, Norway : 1992)
Published: May 03, 2024
Healthcare-seeking behaviour preceding diagnosis of Lyme neuroborreliosis: population-based nationwide matched nested case-control study.
Journal: Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases
Published: April 23, 2024
Obtainment of prescribed analgesics among patients with Lyme neuroborreliosis; a nationwide, population-based matched cohort study.
Journal: Ticks and tick-borne diseases
Published: March 22, 2024
Risk of heart failure among individuals tested for Borrelia burgdorferi sensu lato antibodies, and serum Borrelia burgdorferi sensu lato seropositive individuals; a nationwide population-based, registry-based matched cohort study.
Journal: Ticks and tick-borne diseases
Published: February 04, 2024
Last Updated: 09/26/2026