Projects

PULSE – PostUraL Tachycardia Syndrome Exercise Study

Project Summary

Postural Orthostatic Tachycardia Syndrome (POTS) can seriously effect well-being and quality of life, due to its many disabling symptoms. The condition mostly (but not only) affects women aged 13 to 50. People with POTS have an abnormal heart rate rise when they stand up, with symptoms including palpitations, dizziness, fainting, and long-lasting fatigue. Attending education, earning a living, and caring for dependants can be severely affected, and the impact on the healthcare system is significant. Medical treatment is not always effective for POTS, but active living interventions like exercise may help some people.

While putting the funding application together for this funding, we ran focus groups with 17 people with POTS and those who support people with POTS (and received emails from some who couldn’t attend with their thoughts). We discussed together what we wanted to gain funding for and specific considerations for people with POTS. We successfully received the funding from the British Heart Foundation. We aim to find out if people with POTS will enrol on, and complete, a supervised active living programme.

People with POTS have been heavily involved in the development of this project right from the start, including creating the funding application together.

Stage 1 – completed

To co-produce the intervention with people affected by POTS and other relevant stakeholders. To do this, we held a series of workshops with people who have been diagnosed with POTS, friends and family members, physiotherapists, nurses, and academics.

We used a series of co-creation activities to explore and understand from a variety of viewpoints what kind of lifestyle and exercise intervention might be useful and manageable for people with POTS.

We also wanted to explore how best to go about making sure that the intervention works, and when testing such an intervention how to make such a trial as feasible as possible for people with POTS to get involved – for example, making sure we are asking the right questions, and that taking part in testing elements (e.g. physiological testing, completing questionnaires, taking part in interviews) is not too onerous. We published a protocol for this intervention and have since further co-produced this in response to COVID-19 and this has been ethically approved.

Stage 2 – in process

Following the co-production of the active living intervention for people with POTS, we have now launched the first stage of recruitment at University Hospital Coventry and Warwickshire NHS Trust with recruitment at Imperial College London NHS Trust starting soon. This is a randomised feasibility study aiming to recruit a maximum of 62 participants (31 intervention, 31 control) who will be randomised to the PULSE intervention or usual care.

RECRUITMENT NOW OPEN!

Process-related measures will include eligibility, recruitment, and intervention and outcome measure adherence. Physiological, clinical and health related measures will include the short physical performance battery, increase in heart rate from supine to 10-minute stand, and quality of life.

Participants will need to be registered to the syncope clinics at the two NHS recruitment sites for access to the feasibility trial testing this intervention. Only adults with a formal diagnosis of POTS will be eligible. We will screen all people with POTS attending syncope outpatient clinics at these two hospitals. This will allow us to fully understand the clinical pathway from diagnosis and treatment, to rehabilitation through an active living intervention. 

We will interview a sample of participants to explore perceptions, opinions, acceptability and experiences of trial procedures, the PULSE intervention, and outcome measures. This will include participants who finish the study, participants who drop-out, and those who declined participation.

The PULSE study team and co-creators include (plus others that wish to remain anonymous):

  • Dr Gordon McGregor: Clinical Exercise Physiologist, UHCW NHS trust and Coventry University, Chief Investigator for PULSE. 
  • Dr Lesley Kavi: Academic GP, POTS UK 
  • Dr Saj Hayat: Consultant Cardiologist & Electrophysiologist, UHCW NHS Trust
  • Dr Boon Lim: Consultant Cardiologist & Electrophysiologist, Imperial College London NHS Trust
  • Dr Sandeep Panikker: Consultant Cardiologist & Electrophysiologist, UHCW NHS Trust
  • Mrs Helen Eftekhari: British Heart Foundation Nurse Fellow / Syncope Advanced Nurse Practitioner, University of Warwick / UHCW NHS Trust
  • Associate Professor Jane Simmonds: Clinical specialist physiotherapist for hEDS/HSD and POTS, University College London
  • Miss Nikki Holliday: Design manager, Coventry University
  • Dr Gemma Pearce: Assistant Professor, Chartered Psychologist and patient, Coventry University
  • Prof Julie Bruce: Professorial Fellow, University of Warwick
  • Associate Prof Harbinder Sandhu: Health Psychologist, University of Warwick
  • Dr Siew-Wan Hee: Medical statistician, University of Warwick Medical School
  • Laura Baker, Patient
  • Rebecca Evans, Clinical Exercise Physiologist, UHCW NHS Trust
  • Emma Timms, Cardiac Specialist Nurse and POTS Patient, Oxford University Hospital
  • Melloney Ferrar, Syncope and POTS Nurse Specialist, Sheffield Teaching Hospitals Foundation Trust
  • Nigel Harris, Senior Physical Activity Specialist, Imperial College Healthcare NHS Trust
  • Shivam Joshi, Trial Manager, UHCW NHS Trust
  • Trudie C A Lobban MBE FRCP Edin, Founder & CEO STARS (Syncope Trust And Reflex Anoxic Seizures) / Arrhythmia Alliance
  • Mr Paul Magee, Senior Designer and co-creation expert, Coventry University

Funding: British Heart Foundation Project Grant (PG/19/22/34203): £190,405 awarded to Coventry University April 2019.

Official PULSE page.

Project Goals

To co-create an active living intervention for people with POTS, designed by people with POTS
Assess the feasibility of a supervised exercise rehabilitation intervention

The Project Team

Dr Gordon McGregor

Associate Clinical Professor

Gordon worked as a Clinical Exercise Physiologist in Cardiopulmonary Rehabilitation before completing a PhD and embarking on a clinical academic career specialising in exercise rehabilitation interventions.

Gemma Pearce

Dr. Gemma Pearce

hEDStogether lead

Gemma is the lead for the hEDS together website, involved in all of the featured research projects and has hEDS/HSD herself.

Helen Eftekhari

BHF PhD nurse fellow

Helen is a British Heart Foundation PhD nursing fellow and is currently involved in developing a supported self-management programme for people with POTS.

Paul Magee

Senior Designer

If not sailing along the Thames, Paul can be found looking upwards at great architecture or gazing out of the studio window. With coffee.

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