Clinical Research Directory

Breathlessness Perceptions Within Respiratory Diseases

Breathlessness is a complex symptom that results in poor quality of life, increased hospitalisations and increased mortality. Breathlessness is influenced by physiological, psychological and functional factors but these are poorly explored. There are also unexplored phenomenon's such as breathing pattern. Therefore, this study aims to understand the influences of physiology, psychology, function and breathing pattern on health related quality of life in those with a respiratory disease compared to healthy controls. This project is a cross-sectional cohort study including those with a known respiratory disease and experiencing breathlessness, compared to non-breathless healthy controls. The investigators will measure your physiology through spirometry (a breathing test that tells us about their lung function), psychology through questionnaires, function through an exercise test and breathing pattern using opto-electrictronic plethysmography (markers are placed on your chest to see how participants breathe while exercising). This will be conducted over two visits. The investigators will recruit participants from clinics at the University Hospitals of Leicester NHS Trust. The investigators are aiming to recruit 50 participants with a respiratory disease and 25 healthy controls. The results of this study will help us understand breathlessness in more detail in order to be able to develop better treatments.

"Turkish Validation and Reliability Study of the Brompton Breathing Pattern Assessment Tool in Asthma Patients"

The purpose of this study is to evaluate the validity and reliability of the Turkish version of the Brompton Breathing Pattern Assessment Tool (BPAT) in individuals with asthma. This study aims to determine whether the BPAT is a valid and reliable tool for assessing breathing patterns in Turkish-speaking asthma patients. The research question being addressed is: "Is the Turkish version of the BPAT a valid and reliable tool for assessing breathing patterns in individuals with asthma?"

OptiMuscle - Improving Respiration by Optimising Muscle Function

The primary aim will be to understand whether a digital breathing biofeedback system can improve the outcomes of physiotherapist guided breathing retraining.

The Physiotherapy Assessment of Breathing Pattern Disorder

This study aims to evaluate a clinical tool called the Breathing Pattern Assessment Tool (BPAT), which is used by physiotherapists to assess breathing pattern disorder (BPD). BPD is a condition where breathing is inefficient or out of sync with the body's needs, leading to symptoms such as breathlessness. The study will investigate whether the BPAT is a reliable and accurate way to identify and assess BPD, and whether it can be used to monitor changes over time, particularly following physiotherapy treatment. It will also compare BPAT scores with other commonly used questionnaires that measure breathlessness and breathing symptoms. Participants will include patients with BPD, patients with asthma, and healthy individuals. Patients with BPD will attend physiotherapy sessions as part of their usual care, during which their breathing will be assessed using the BPAT at different time points, including before and after treatment. Healthy participants will attend a single assessment visit, and asthma participants' data will be collected from routine clinical care. The study will also explore whether BPAT scores change following treatment and whether these changes reflect improvements reported by patients and clinicians. In addition, a small number of patients and physiotherapists will be invited to take part in interviews to share their experiences of the assessment process and treatment. This will help understand whether the BPAT is acceptable and useful in clinical practice. Overall, this study aims to improve how breathing pattern disorder is assessed and monitored, which may help guide better treatment for patients in the future.

The Effect of Inspiratory Muscle Training on Breathing Pattern and Functionality in Patients With Chronic Heart Failure.

The effect of inspiratory muscle training on breathing pattern and functionality in patients with chronic heart failure.

Dysfunctional Breathing in Post COVID-19 Condition.

The goal of this observational study with a cross-sectional design is to investigate what signs, symptoms and assessment which can describe and explain dysfunctional breathing in patients with post COVID-19 condition. The main question aims to answer which measurements can identify and asses dysfunctional breathing in patients with post COVID-19 condition? Participants for this study will be recruited from the ReCov cohort will be evaluated with diffrent measurments and questionnaires.