Un análisis de sangre ayuda a los médicos de atención primaria a diagnosticar el alzhéimer con un 90% de precisión, según un estudio

28 fuentes
  • Un estudio de más de 1.300 pacientes reveló que una prueba de biomarcadores en sangre aumentó la precisión diagnóstica en atención primaria del 65% al 93%, igualando casi el 94% de los especialistas.
  • La prueba mide las proteínas beta amiloide y tau fosforilada vinculadas al alzhéimer, y llevó a los médicos a cambiar el diagnóstico del 30% de los pacientes.
  • Los investigadores afirman que los hallazgos podrían reducir la dependencia de las derivaciones a especialistas, ampliando el acceso a un diagnóstico preciso del alzhéimer para millones de pacientes.
Fuentes (28)
  1. 1 ALZHEIMER'S BLOOD TEST COULD BRING HIGHLY ... www.prnewswire.com
  2. 2 Alzheimer's Blood Test Could Transform Diagnosis www.dementiaresearcher.nihr.ac.uk
  3. 3 Simple blood test can forecast Alzheimer's years before memory loss www.sciencedaily.com
  4. 4 Single blood test predicts onset of Alzheimer's symptoms years ahead www.news-medical.net
  5. 5 Blood test predicts start of Alzheimer's disease symptoms www.nih.gov
  6. 6 Blood test “clocks” predict when Alzheimer's symptoms will ... medicine.washu.edu
  7. 7 New Study Finds Blood Test Can Predict Alzheimer's Disease ... www.massgeneralbrigham.org
  8. 8 Blood test may predict Alzheimer's risk up to 25 years ... www.drugdiscoverynews.com
  9. 9 Blood Test Predicts Dementia in Women as Many as 25 Years ... today.ucsd.edu
  10. 10 Alzheimer's Blood Test Detects Early Stages of Disease www.hopkinsmedicine.org
  11. 11 New FDA-approved blood tests for diagnosing Alzheimer's ... www.mayoclinic.org
  12. 12 Alzheimer's Disease Updates 2026: Blood Tests, Leqembi ... losaltosneurology.com
  13. 13 New Blood Tests Can Detect Early Signs of Alzheimer's www.nytimes.com
  14. 14 Blood Test Predicts Alzheimer's Years Before Symptoms, Brain Changes www.usnews.com
  15. 15 Accurate blood test for Alzheimer's disease www.nih.gov
  16. 16 ALZHEIMER'S BLOOD TEST COULD BRING HIGHLY ... www.morningstar.com
  17. 17 Study Shows Blood Test Can Predict Onset of Alzheimer's Symptoms ... www.clinicallab.com
  18. 18 Alzheimer's blood test catches 90% of early dementia ... www.cnn.com
  19. 19 Alzheimer's Blood Tests Could Improve Diagnosis | alz.org aaic.alz.org
  20. 20 New Alzheimer's blood test may tell when symptoms are ... www.nih.gov
  21. 21 AAIC 2026 | Alzheimer's Disease International (ADI) www.alzint.org
  22. 22 AAIC 2026: Alzheimer's Association International Conference www.quanterix.com
  23. 23 AAIC | July 12-15, 2026 | Alzheimer's Association aaic.alz.org
  24. 24 Alzheimer's Association International Conference (AAIC) diagnostics.roche.com
  25. 25 AAIC 2026 alamarbio.com
  26. 26 The Vexing Promise of New Blood Tests for Alzheimer's www.nature.com
  27. 27 About | AAIC - Alzheimer's Association aaic.alz.org
  28. 28 NeurologyLive www.facebook.com