# Validation and Comparison of Scores for Prediction of RIsk for Post-operative Major Morbidity After Cholecystectomy in Acute Calculous Cholecystitis (SPRIMACC)

> **NCT04995380** · — · COMPLETED · sponsor: **Fondazione IRCCS Policlinico San Matteo di Pavia** · enrollment: 1261 (actual)

## Conditions studied

- Acute Cholecystitis

## Interventions

- **PROCEDURE:** Early Cholecystectomy

## Key facts

- **NCT ID:** NCT04995380
- **Lead sponsor:** Fondazione IRCCS Policlinico San Matteo di Pavia
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-09-01
- **Primary completion:** 2022-10-01
- **Final completion:** 2022-10-01
- **Target enrollment:** 1261 (ACTUAL)
- **Last updated:** 2022-12-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04995380

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04995380, "Validation and Comparison of Scores for Prediction of RIsk for Post-operative Major Morbidity After Cholecystectomy in Acute Calculous Cholecystitis (SPRIMACC)". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04995380. Licensed CC0.

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