Preoxygenation With Optiflow™ - the Effect of Speech on Lung Oxygenation.

Status Completed

Clinical Trial Summary

If a patient speaks during the process of preoxygenation with high-flow nasal oxygen via the Optiflow™ system, is the efficacy reduced as measured by end-tidal lung oxygen content?

Clinical Trial Description

This is a randomised controlled trial on 34 patients undergoing routine elective surgery at the Princess Anne Hospital, Southampton. The study will take place from September 2018 to January 2019 and involve preoxygenating all participants for three minutes using the Optiflow™ device. During this time, participants will be instructed to either read aloud a standardised text or to breathe through their nose with a closed mouth. At the end of 3 minutes, the primary outcome, ETO2, will be measured and recorded. ;

Study Design

Related Conditions & MeSH terms

Unrecognized Condition

Clinical Trial Details

NCT number	NCT03766646
Study type	Interventional
Source	University Hospital Southampton NHS Foundation Trust
Contact
Status	Completed
Phase	N/A
Start date	October 18, 2018
Completion date	November 16, 2018

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT05319132` - Evaluate DF-003 in ex Vivo Assays Using Peripheral Blood Mononuclear Cell From Subjects With ROSAH Syndrome
Completed	`NCT04995549` - SKin Uncertainties Modeling	N/A
Completed	`NCT05358002` - Comparative Study Between Frontalis Flap Advancement Versus Frontalis Sling Operations in Mangment of Congenital Blepharoptosis	N/A
Completed	`NCT05132608` - Effect of a Social Media-based Health Education Program on Postnatal Care (PNC) Knowledge Among Pregnant Women Using Smartphones in Dhulikhel Hospital	N/A
Completed	`NCT03315949` - Comparison of Bowel Cleansing Efficacy Between Same-day Dose Versus Split Dose	Phase 3
Active, not recruiting	`NCT03079466` - Effect of CPAP Treatment on the Elderly With Mild to Moderate Sleep Apnea	N/A
Recruiting	`NCT06339996` - Male Supplements for Sperm Quality and Aging	N/A
Recruiting	`NCT04931316` - Incidence and Management of Ocular Hypertension Following Deep Anterior Lamellar Keratoplasty
Completed	`NCT04299698` - Interaction of Genetic and Environmental Factors for Body Fat Mass Control
Recruiting	`NCT06243146` - Titration of Inspired Oxygen to Decrease the Incidence of Postoperative Pulmonary Complications	N/A
Recruiting	`NCT05478616` - Expression of Endometrium During Window of Implantation
Completed	`NCT05795998` - Turkish Adaptation of Romantic Relationship Sabotage Scale Validity and Reliability Study
Completed	`NCT03395379` - Air Dissection in Percutaneous Radiofrequency Ablation of T1a Renal Cell Carcinoma	N/A
Completed	`NCT03445442` - Different Surgical Techniques Used for Prolapse Repair in Elderly Patient
Completed	`NCT03477071` - A 15-year Single Center Experience of Endovascular Treatment of Transplant Renal Artery Stenosis
Completed	`NCT06464328` - The Impact of Tai Chi Combined With Music Therapy Intervention on Depression and Anxiety Among College Students	N/A
Completed	`NCT04102813` - Deep Diaphragmatic Breathing: Neurobiological and Anti-inflammatory Effects	N/A
Not yet recruiting	`NCT03016416` - The Influence of Rhythm, Cognitive Task and Physical Activity on the Cardiac ANS in Chronic Stroke Patients	N/A
Not yet recruiting	`NCT04213612` - DCV in the Treatment of Recurrence and Refractory Childhood Solid Tumors	Phase 1
Completed	`NCT02384837` - Effect of TCFA on Neointimal Coverage After PCI at 9 Months Follow-up	N/A