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Vancouver Chest Pain Rule

Vancouver Chest Pain Rule: A 2-hour clinical rule for early discharge of patients with suspected ACS.

Mandatory Criteria (At 2 hours)

Risk Profile

Guidelines & Evidence

Verified

Last Review: 2026-07-17

When to Use

When to Use

Adult patients presenting to the emergency department with non-traumatic chest pain suspicious for ACS.
Specifically designed to identify low-risk patients who can be safely discharged after a 2-hour observation and troponin period.

How it Works

The Logic

The Vancouver Chest Pain Rule utilizes a sequential decision tree including ECG, Troponin, medical history, and physical examination findings.

Low-Risk Criteria

01
A patient is LOW-RISK if: They have a normal ECG AND normal 2-hour troponin.
02
AND NO prior history of CAD or nitrate use.
03
AND satisfy age/exam criteria: Age < 40 OR (Age 40-50 with pain reproducible by palpation).

Clinical Pearls

Why Palpation Matters

The rule importantly quantifies the clinical "hunch" that musculoskeletal pain is low risk. In patients aged 40-50, reproducibility of pain on palpation is a powerful negative predictor of ACS within this specific rule framework.

Safety Profile

The rule has a reported sensitivity of nearly 99% for 30-day MACE, making it one of the safest rapid rule-out protocols available.

The Evidence

Original Study

Safety and efficiency of the Vancouver Chest Pain Rule to identify patients who can be safely discharged after a brief period of observation in the emergency department.

Christenson J et al. • Ann Emerg Med.. 2004;44(4):311-21. Initial derivation and validation.

Development and validation of a prediction rule for early discharge of low-risk patients with chest pain.

Scheuermeyer FX et al. • Ann Emerg Med.. 2012;59(3):165-174. Refined the rule to include 2-hour troponin measurement.

Last Comprehensive Review: 2026-07-17

Guidelines & Evidence

Verified

Last Review: 2026-07-17

When to Use

When to Use

Adult patients presenting to the emergency department with non-traumatic chest pain suspicious for ACS.
Specifically designed to identify low-risk patients who can be safely discharged after a 2-hour observation and troponin period.

How it Works

The Logic

The Vancouver Chest Pain Rule utilizes a sequential decision tree including ECG, Troponin, medical history, and physical examination findings.

Low-Risk Criteria

01
A patient is LOW-RISK if: They have a normal ECG AND normal 2-hour troponin.
02
AND NO prior history of CAD or nitrate use.
03
AND satisfy age/exam criteria: Age < 40 OR (Age 40-50 with pain reproducible by palpation).

Clinical Pearls

Why Palpation Matters

The rule importantly quantifies the clinical "hunch" that musculoskeletal pain is low risk. In patients aged 40-50, reproducibility of pain on palpation is a powerful negative predictor of ACS within this specific rule framework.

Safety Profile

The rule has a reported sensitivity of nearly 99% for 30-day MACE, making it one of the safest rapid rule-out protocols available.

The Evidence

Original Study

Safety and efficiency of the Vancouver Chest Pain Rule to identify patients who can be safely discharged after a brief period of observation in the emergency department.

Christenson J et al. • Ann Emerg Med.. 2004;44(4):311-21. Initial derivation and validation.

Development and validation of a prediction rule for early discharge of low-risk patients with chest pain.

Scheuermeyer FX et al. • Ann Emerg Med.. 2012;59(3):165-174. Refined the rule to include 2-hour troponin measurement.

Last Comprehensive Review: 2026-07-17

In Recent Clinical News

Scanning Medical Journals

No new significant updates or guidelines matching this topic were found today. We will check again soon.