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Hypertensive Emergency Management (ESC 2024)

Hypertensive Emergency Management (ESC 2024): Severely Elevated BP → End-Organ Damage Present? → HYPERTENSIVE EMERGENCY → BP Reduction Targets → Specifi...

Pathway Overview

10 steps

Algorithm Steps

10 total

  1. 01Start

    Severely Elevated BP

    BP ≥180/110 mmHg

    • Confirm with repeat measurement
    • Fundoscopy recommended
  2. 02Decision

    End-Organ Damage Present?

    Assess for target organ injury

    • Neurological: Encephalopathy, stroke, ICH
    • Cardiac: ACS, acute HF, aortic dissection
    • Renal: Acute kidney injury
    • Retinal: Grade III-IV retinopathy
    • Obstetric: Eclampsia, preeclampsia
  3. If Yes
    1. 03Warning

      HYPERTENSIVE EMERGENCY

      ICU admission, IV therapy

      • End-organ damage present
      • Requires immediate treatment
    2. 04Action

      BP Reduction Targets

      Controlled reduction

      • First hour: Max 25% reduction
      • Next 2-6h: To 160/100 mmHg
      • Next 24-48h: Gradual normalization
    3. 05Warning

      Specific Scenarios

      Different BP targets

      • Aortic dissection: SBP <120, HR <60
      • Ischemic stroke: More cautious reduction
      • ICH: SBP target 130-140
      • Eclampsia: MgSO4 + IV labetalol/hydralazine
    4. 06Outcome

      BP Controlled

      Transition to oral therapy, find cause

    5. 07Outcome

      ICU Monitoring

      Continuous BP monitoring, treat underlying cause

    6. 08Action

      IV Antihypertensive Agents

      Context-dependent selection

      • Labetalol: Most situations
      • Nicardipine: Easy to titrate
      • Nitroprusside: Caution - cyanide toxicity
      • Esmolol: If tachycardia
      • Clevidipine: Alternative CCB
    7. Path rejoins step 05Shared downstream outcome
    8. 09Warning

      Pheochromocytoma Suspected?

      Use alpha-blockade first

      • Phentolamine IV
      • AVOID beta-blockers alone
    If No
    1. 10Action

      Uncontrolled Hypertension

      No end-organ damage

      • ESC 2024: No 'urgency' category
      • Confirm diagnosis
      • Start/intensify oral therapy
      • Follow up in 1 week
    2. Path rejoins step 06Shared downstream outcome

Guideline Source

2024 ESC Guidelines for Elevated Blood Pressure and Hypertension

DOI: 10.1093/eurheartj/ehae178View Guideline

Clinical Safety Information

Clinical Decision Support — Not a Substitute for Clinical Judgment

Individual patient factors may require deviation from these recommendations.

Known Limitations

  • Drug dosing ranges only - titrate to response
  • Specific scenarios (aortic dissection, stroke) have different targets
  • Does not replace clinical judgment for BP targets

Contraindicated Populations

pediatric

Applicable Regions

EUUS

EU: ESC 2024: 'Urgency' concept removed - only 'emergency'

US: JNC guidelines similar approach

Version 1Next review: 2028-10-01

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Frequently Asked Questions

What is the Hypertensive Emergency Management (ESC 2024)?

The Hypertensive Emergency Management (ESC 2024) is a emergency clinical algorithm for Cardiology. It provides a structured decision tree to guide clinical decision-making, based on 2024 ESC Guidelines for Elevated Blood Pressure and Hypertension.

What guideline is the Hypertensive Emergency Management (ESC 2024) based on?

This algorithm is based on 2024 ESC Guidelines for Elevated Blood Pressure and Hypertension (DOI: 10.1093/eurheartj/ehae178).

What are the limitations of the Hypertensive Emergency Management (ESC 2024)?

Known limitations include: Drug dosing ranges only - titrate to response; Specific scenarios (aortic dissection, stroke) have different targets; Does not replace clinical judgment for BP targets. Individual patient factors may require deviation from these recommendations.

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