Variations in transcranial doppler among pediatric patients with sickle cell disease in the Brazilian Northeast: a cross-sectional study.
de Oliveira Castro Marques TR; Vidal SA; da Costa HA; Souza AI · 2026 · Hematology, transfusion and cell therapy
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Stroke, the most severe neurological complication of sickle cell disease, can result in irreversible sequelae and death. Transcranial Doppler combined with periodic blood transfusions reduces the chances of stroke by 90 %. In…
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Metadata source: Europe PMC · DOI 10.1016/j.htct.2026.106458