September 5, 2025
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Neuraxial
DOACs
LMWH/UFH
A conservative, original summary of neuraxial hard-stops, catheter removal gaps, and safe restart timing. Includes links to MD Anderson V8 and institutional ASRA summaries, plus a quick path back to the calculator.
September 5, 2025 · Calculator
Step-by-step guide with neuraxial detection, catheter gating, and timestamped plans.
September 5, 2025
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DOACs
How to hold and restart dabigatran with renal tiered timing, neuraxial cautions, and catheter rules.
September 5, 2025
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DOACs
Conservative hold and restart guidance for edoxaban with renal and neuraxial considerations.
September 5, 2025
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Antiplatelets
When to continue, when to hold, and how to restart common antiplatelets for procedures.
September 5, 2025
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IR
Risk framing, hold and restart timing, and examples for common IR procedures.
September 5, 2025
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Reversal
Overview of reversal approaches for warfarin and DOACs in urgent cases with key cautions.
September 5, 2025
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DOACs
How long to hold apixaban before surgery, when to restart, and neuraxial cautions.
September 5, 2025
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DOACs
Hold rivaroxaban before surgery based on bleeding risk and renal function. Restart timing and neuraxial cautions included.
September 5, 2025
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Endoscopy
Colonoscopy and endoscopy timing for warfarin and DOACs. Diagnostic versus polypectomy planning and restart guidance.
September 5, 2025 · Foundations
Bleeding vs thrombosis risk, conservative holds, neuraxial safeguards, and restart timing.
September 5, 2025 · Warfarin
Stop 5 days, INR<1.5 pre-op, who to bridge, when to restart.
September 5, 2025 · DOACs
Conservative, renal-aware timing. No bridging. Neuraxial hard-stops and catheter gating.
September 5, 2025
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FAQ
Bridging, neuraxial safety, catheter timing, and restart windows—fast answers with links to the calculator.