Red-flag symptoms accompanying palpitations — syncope or near-syncope, chest …
Red-flag symptoms accompanying palpitations — syncope or near-syncope, chest pain, or severe breathlessness — are treated in guidelines as markers of possible haemodynamic instability (and, in pre-excitation, of pre-excited atrial fibrillation) and warrant urgent in-person/emerge
Advisory — derived radar signal (confidence + source fields), not an authoritative classification.
- Type
- evidence-claim
- Domain
- svt-arrhythmia
- Grade
- A
- License
- proprietary-research-use
- instance
- m346
- domain_slug
- svt-arrhythmia
- pubmed_ids
- evidence_grade
- A
- tags
- red-flag,emergency,safety
- source_ids
- ESC-2019-SVT,ACCAHAHRS-2015-SVT
Read-only aggregated view. Health Evidence is the source of record; this catalog shows provenance as-is — no ratings, no reviews.