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CholeS Score Calculator (Bharamgoudar 2018)
x402
CholeS Score Calculator (Bharamgoudar 2018) is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Computes the Bharamgoudar 2018 CholeS Table 3 numeric score predicting elective laparoscopic cholecystectomy operative duration from 10 patient factors.
Price / call$0.005
Success—
StatusUnknown
How this service works
Bharamgoudar 2018 CholeS Table 3 score for elective laparoscopic cholecystectomy duration. Age, sex, indication, BMI, CBD diameter, gallbladder wall, pre-op CT, planned IOC, prior surgical admissions, ASA class. Max 20. Numeric total only; no duration bands. Not a booking, not Nassar, not Tokyo. magent does not image the gallbladder.
Output
A single numeric CholeS score (integer or decimal, maximum 20) representing predicted operative complexity for elective laparoscopic cholecystectomy, derived by summing weighted points from all 10 input factors per Bharamgoudar 2018 Table 3. No duration bands or textual interpretation are returned — only the raw numeric total.
Example use cases
Pre-op cholecystectomy complexity scoring
“Score this elective lap chole patient using the Bharamgoudar CholeS tool: she's a 47-year-old female, BMI 28, ASA 1, indication is biliary colic, normal CBD diameter, no thickened gallbladder wall, no pre-op CT done, no planned IOC, and zero previous surgical admissions.”
High-risk case flagging before OR scheduling
“I need the CholeS score for a 62-year-old male patient with BMI 38, ASA class 3, acalculous cholecystitis, dilated CBD, thickened gallbladder wall, pre-op CT available, planned intraoperative cholangiogram, and 2 prior surgical admissions — want to flag if this case is likely to run long.”
Pancreatitis-indication scoring for surgical planning
“What's the CholeS operative duration score for a 40-year-old female, BMI 24, ASA 2, indication pancreatitis, normal CBD, no thickened wall, pre-op CT done, no IOC planned, and one previous surgical admission?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/choles_scoreWhen to prefer
Use this endpoint when you need the exact Bharamgoudar 2018 CholeS Table 3 numeric score specifically for elective laparoscopic cholecystectomy operative duration prediction. Prefer it over generic surgical risk tools (e.g. Nassar, Tokyo guidelines) when the clinical question is predicted operative time rather than complication risk or severity grading. It is not suitable for emergency cholecystectomy, open surgery, or acute cholecystitis severity staging.
Side effects
- Missing required query parameter returns an error (all 10 fields are mandatory)
- Out-of-range age (below 18 or above 120) rejected
- BMI outside 10–80 range rejected
- Invalid enum value for sex, indication, cbd_diameter, gallbladder_wall, pre_operative_ct, planned_intraop_cholangiogram rejected
- ASA class outside 1–5 integer range rejected
- HTTP 402 if payment header is absent or insufficient (x402 payment required)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
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