The ABCD, California, and unified ABCD2 risk scores predicted stroke within 2, 7, and 90 days after TIA.
نویسنده
چکیده
منابع مشابه
The California, ABCD, and unified ABCD2 risk scores and the presence of acute ischemic lesions on diffusion-weighted imaging in TIA patients.
BACKGROUND AND PURPOSE Some clinical models, like California ABCD and unified ABCD2 scores, are now available to predict the early risk of stroke after a TIA. Despite the transitivity of symptoms, DWI identified an area of acute brain ischemia in almost half of patients. It would be interesting to know how the presence of DWI abnormalities relates to clinical risk scores to plan other prognosti...
متن کاملThe ABCD and ABCD2 Scores and the Risk of Stroke following a TIA: A Narrative Review
The California, ABCD, and ABCD2 risk scores (ABCD system) were developed to help stratify short-term stroke risk in patients with TIA (transient ischemic attack). Beyond this scope, the ABCD system has been extensively used to study other prognostic information such as DWI (diffusion-weighted imaging) abnormalities, large artery stenosis, atrial fibrillation and its diagnostic accuracy in TIA p...
متن کاملValidation and refinement of scores to predict very early stroke risk after transient ischaemic attack.
BACKGROUND We aimed to validate two similar existing prognostic scores for early risk of stroke after transient ischaemic attack (TIA) and to derive and validate a unified score optimised for prediction of 2-day stroke risk to inform emergency management. METHODS The California and ABCD scores were validated in four independent groups of patients (n=2893) diagnosed with TIA in emergency depar...
متن کاملTwo aces: transient ischemic attack work-up as outpatient assessment of clinical evaluation and safety.
BACKGROUND AND PURPOSE To evaluate a novel emergency department-based TIA triage system. METHODS We developed an approach to TIA triage and management based on risk assessment using the ABCD(2) score in combination with early cervical and intracranial vessel imaging. It was anticipated that this triage system would avoid hospitalization for the majority of TIA patients and result in a low rat...
متن کاملHigher ABCD2 score predicts patients most likely to have true transient ischemic attack.
BACKGROUND AND PURPOSE Some patients diagnosed with transient ischemic attack (TIA) in the emergency department may actually have alternative diagnoses such as seizure, migraine, or other nonvascular spells. The ABCD2 score has been shown to predict subsequent risk of stroke in patients with TIA diagnosed by emergency physicians, but perhaps high ABCD2 scores simply separate those patients with...
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ورودعنوان ژورنال:
- ACP journal club
دوره 146 3 شماره
صفحات -
تاریخ انتشار 2007