Clinical utility of left atrioventricular coupling index to define the response to cardiac resynchronization therapy.
Anwar; Alshammakh; Alharb; Alzahrani; Ali; Abdulwahab; Alzahrani; Sweidan · 2026 · Medical ultrasonography
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)
The left atrioventricular coupling index (LACI) reflects the close interaction between left atrial (LA) and left ventricular (LV) dynamics. The study aimed to verify the diagnostic value of LACI in defining the cardiac…
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Metadata source: PubMed · DOI 10.11152/mu-4619