+ SurgCalc

Precision tools for
surgical decisions

Open-access prediction models for postoperative risk assessment, built on validated cohort and registry data.

Explore

4 tools
SurgCalc : PE Live

Bariatric PE Risk Score

30-day post-discharge pulmonary embolism risk after minimally invasive bariatric surgery, with event-triggered reassessment.

SurgCalc : Outcomes Live

GLP-1 vs. Bariatric Surgery

Percentile-based weight loss predictions comparing sleeve, bypass, DS/SADI against tirzepatide, semaglutide, and other GLP-1 medications.

SurgCalc : PE Live

Postoperative VTE Risk Calculator

Discharge PE, DVT, and VTE prediction with post-discharge event-triggered reassessment. CPT procedure lookup with 7,500+ codes.

SurgCalc : Trauma Live

Trauma Mortality Predictor

Individualized trauma mortality risk with auto-computed ISS from AIS body region inputs. Validated on 5.4M TQIP patients.

Disclaimer: These calculators are for clinical decision support and educational purposes only. They do not replace physician judgment, are not FDA-cleared medical devices, and should not be the sole basis for clinical decisions. No patient data is transmitted from your device. All computations are performed locally in the browser.

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