# Severity Grading of Unexpected Events in Pediatric Surgery

> **NCT04827641** · — · UNKNOWN · sponsor: **Hannover Medical School** · enrollment: 670 (estimated)

## Conditions studied

- Complication of Surgical Procedure

## Interventions

- **OTHER:** Severity Grading assessment in children with perioperative unexpected events

## Key facts

- **NCT ID:** NCT04827641
- **Lead sponsor:** Hannover Medical School
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-01-01
- **Primary completion:** 2022-12-31
- **Final completion:** 2023-07-01
- **Target enrollment:** 670 (ESTIMATED)
- **Last updated:** 2021-04-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04827641

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04827641, "Severity Grading of Unexpected Events in Pediatric Surgery". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04827641. Licensed CC0.

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