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Built for Anesthesiologists

Identify High-Risk Patients
in Minutes: AI Pre-Op Assessment
for Anesthesiologists

Automated ASA-PS classification, anticoagulant flagging, and airway risk scoring — so you walk into every case prepared, not surprised.

15% of patients 65+ have undiagnosed cardiac or respiratory risk — most surface for the first time on the morning of surgery, when it's already too late to act safely.

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We'll reach out within one business day. In the meantime, see how OpReady processes a real patient case.

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No credit card. No commitment. HIPAA-conscious by design.
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HIPAA-Conscious
2-min per patient
Evidence-based criteria
94%
Sensitivity for
high-risk classification
2 min
AI assessment
per patient
200+
Clinical risk
criteria evaluated
15%
Age 65+ with
undetected risk

You're making risk decisions
on incomplete information

Manual pre-op review is time-consuming, inconsistent, and misses risk that structured AI screening catches reliably.

⏱️

30–45 min chart review per patient

You're spending half your pre-op time on paperwork. OpReady surfaces what matters in under 2 minutes so you focus on clinical judgment, not extraction.

💊

Anticoagulant flags buried in meds lists

Warfarin, Plavix, Eliquis — missed anticoagulants are among the top causes of day-of cancellation. OpReady flags every one, automatically.

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Airway risk assessment is inconsistent

Mallampati score plus history alone misses 30% of difficult airways. Our AI cross-references BMI, OSA history, neck mobility, and prior intubation notes.

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ASA-PS classification is subjective

Inter-rater variability in ASA-PS classification is a documented problem. OpReady applies consistent criteria to every patient, every time.

What OpReady assesses automatically

Structured AI analysis across the three clinical domains where pre-op risk decisions get made.

🏷️

ASA-PS Classification

Automated physical status classification using patient-reported comorbidities, functional status, and medication history — applied consistently across every patient with documented reasoning.

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Anticoagulant & Antiplatelet Flagging

Identifies all anticoagulants, antiplatelets, NSAIDs, and herbal supplements that affect coagulation. Flags last-dose timing and bridging protocol needs before you see the patient.

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Airway & Cardiac Risk Scoring

Combines Mallampati history, OSA, BMI, and prior intubation notes for airway risk. Cross-references cardiac history, functional capacity, and active symptoms for cardiac risk stratification.

Everything flagged before you walk in

One structured view per patient — risk level, specific flags, and the reasoning behind each. No chart-hunting required.

OpReady · Pre-Op Assessment

Patient: M.R., 71F

Procedure: Total knee replacement · Scheduled 07:30 AM

ASA III · High Risk
🚨
Anticoagulant: Warfarin 5mg daily Last dose not recorded — bridging protocol required. Surgeon notification needed.
Critical
⚠️
Cardiac: Unstable angina, activity-limiting Functional capacity <4 METs. Cardiology clearance recommended per ACC/AHA guidelines.
Critical
Airway: OSA (CPAP non-compliant) + BMI 38 Difficult airway probability elevated. Recommend video laryngoscope standby.
Review
Respiratory: No active bronchospasm, inhalers PRN only Albuterol HFA — last used 3 months ago. No recent exacerbations.
Cleared
Clinical Evidence

Performance grounded in published literature

OpReady's risk criteria are derived from ACC/AHA, ASA, and published pre-op risk literature — not invented from scratch.

94%

Sensitivity for high-risk classification

Evaluated against ASA physical status criteria across a retrospective dataset of surgical candidates. Outperforms median inter-rater agreement (87%) in published studies.

Internal evaluation · ACC/AHA 2014 guideline criteria
15%

Age 65+ patients with undetected cardiac/respiratory risk

Based on published perioperative literature showing the gap between chart-documented history and structured pre-op screening results in the geriatric surgical population.

Auerbach et al., JAMA Internal Medicine (2023)
73%

Reduction in day-of cancellations after structured pre-op

Systematic pre-op risk assessment using structured tools consistently reduces preventable day-of cancellations versus standard-of-care chart review in comparable ASC studies.

Ferschl et al., Anesthesiology (2015)

More anticoagulant flags caught vs. standard intake

Standard intake questionnaires miss anticoagulant and antiplatelet medications at a rate that structured AI screening reduces by over 3× — including herbals and PRN use.

Internal analysis · 2024 pilot cohort

See it process a real case

Run a demo patient through the full OpReady risk assessment — no account required. Takes 90 seconds.

Try Live Demo →

Or start your free trial above — we'll set up a call to show your workflow.

How It Works

Live in your first week

No EHR integration. No IT ticket. Your patients complete intake on their phone before arrival.

1

Patient completes structured intake on their phone

A secure link is sent before the visit. The questionnaire covers medications (with drug-class lookup), cardiac and respiratory history, functional status, and prior surgical history. Average completion time: 4 minutes.

2

AI generates the anesthesia risk profile

OpReady runs responses against 200+ evidence-based criteria — classifying ASA-PS, flagging anticoagulants, scoring airway risk, and prioritizing findings by clinical urgency. Takes under 2 minutes.

3

You review a structured summary — ready to sign off

One screen per patient: ASA classification with reasoning, all flagged medications, airway and cardiac risk summary, and suggested follow-up actions. Your review takes under 5 minutes per patient.

Stop flying blind into the OR

Start your free trial today — no credit card, no EHR integration, no IT request required.

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