About this trial
A tracheostomy is a surgical opening made in the windpipe (trachea) through the neck to help a person breathe. A tube is placed in the opening to keep it open. As a result, the air reaching the lungs can be cooler, drier and less well filtered. This can lead to thicker mucus, coughing, difficulty clearing secretions, and an increased risk of chest infections or breathing problems caused by mucus blockages. To help replace some of the moisture normally provided by the nose and throat, humidification is often used. Different methods of humidification are used in clinical practice, although approaches may vary between healthcare centres.
Although Heat and Moisture Exchangers (HMEs) have been available for many years for people with a tracheostomy who breathe independently, their use remains limited and varies across healthcare settings. Existing research suggests that HMEs are generally well tolerated and may help keep airway secretions thinner and easier to clear, however the evidence available is limited and further research is needed for a better understanding of the clinical benefits and limitations.
The purpose of this study is to compare two humidification methods used for tracheostomy patients receiving ventilator support in critical care: the TrachPhone, a single use Heat and Moisture Exchanger (HME) device and warm air ventilation humidification. The investigators want to understand whether either method offers advantages in secretion management, patient safety, comfort, and clinical outcomes.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Be aged 18 years or older
Have undergone acute tracheostomy
Be admitted to Critical Care
Be mechanically ventilated
Disqualifiers
Are under 18 years of age
Have a clinical contraindication to TrachPhone™
Are receiving end-of-life care
Are considered unsuitable by the treating consultant
Trial population
The investigators are inviting patients aged 18 years or older, who have been admitted to the critical care unit at Tameside Hospital and have undergone a tracheostomy, to participate in this study.
Trial design
Cohort
Prospective
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
feasibility and tolerability of TrachPhone
The primary outcome measure will be the feasibility and tolerability of TrachPhone™ when used as intended by both patients and staff. This will be a non-validated questionnaire using a satisfaction scale, ranging from very easy to very difficult, strongly agree to strongly disagree etc.
Secondary outcomes
Critical care length of stay
Number of days occupying a critical care bed
Patient mobility
Time from tracheostomy insertion to first mobilisation out of bed, Mobilisation milestones
Reported quality of life
Staff and Patient Questionnaires completed on discharge from critical care
Patient communication ability
Ability to communicate wants and needs, Clinical observations, Patient questionnaire response, Staff questionnaire response
Sponsors and contacts
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