# Gastric Volume in Elderly Patients Undergoing Staged Bilateral Total Knee Arthroplasty

> **NCT04814706** · — · COMPLETED · sponsor: **Seoul National University Bundang Hospital** · enrollment: 39 (actual)

## Conditions studied

- Arthritis Knee

## Interventions

- **DIETARY_SUPPLEMENT:** Carbohydrate drinking

## Key facts

- **NCT ID:** NCT04814706
- **Lead sponsor:** Seoul National University Bundang Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-30
- **Primary completion:** 2022-05-31
- **Final completion:** 2022-05-31
- **Target enrollment:** 39 (ACTUAL)
- **Last updated:** 2022-07-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04814706

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04814706, "Gastric Volume in Elderly Patients Undergoing Staged Bilateral Total Knee Arthroplasty". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04814706. Licensed CC0.

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