# Utility of Indocyanine Green Fluorescence in Endoscopic Sinonasal and Skull Base Surgery

> **NCT04374448** · NA · UNKNOWN · sponsor: **St. Paul's Sinus Centre** · enrollment: 40 (estimated)

## Conditions studied

- Chronic Sinusitis
- Tumor of Nasal Sinus
- Posterior Epistaxis
- Skull Base Neoplasms

## Interventions

- **PROCEDURE:** Sinonasal Benign or Malignant Tumor Resection
- **PROCEDURE:** Skull Base Surgery (Assessment of Nasoseptal Flap)
- **PROCEDURE:** Endoscopic Sinus Surgery
- **PROCEDURE:** Posterior Epistaxis Management (SPA Ligation)

## Key facts

- **NCT ID:** NCT04374448
- **Lead sponsor:** St. Paul's Sinus Centre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-01-01
- **Primary completion:** 2023-09-01
- **Final completion:** 2024-01-01
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2022-11-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04374448

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04374448, "Utility of Indocyanine Green Fluorescence in Endoscopic Sinonasal and Skull Base Surgery". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04374448. Licensed CC0.

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