# Diaphragmatic Breathing Exercises in Total Knee Arthroplasty Patients

> **NCT04336579** · — · RECRUITING · sponsor: **University of Southern California** · enrollment: 50 (estimated)

## Conditions studied

- Anesthesia and Analgesia

## Interventions

- **BEHAVIORAL:** Diaphragmatic Breathing

## Key facts

- **NCT ID:** NCT04336579
- **Lead sponsor:** University of Southern California
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-06-10
- **Primary completion:** 2024-10-01
- **Final completion:** 2024-10-01
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2024-08-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04336579

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04336579, "Diaphragmatic Breathing Exercises in Total Knee Arthroplasty Patients". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04336579. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*