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The Missing Link in Oxygen Therapy:

How Vital Monitoring Can Keep You Out of the Hospital



monitoring patient on oxygen therapy

Are You Missing the Most Important Part of Your Oxygen Therapy?


You’ve made the brave and important step of starting oxygen therapy at home — and that means you’re already working to protect your lungs and improve your daily life.

But what if we told you that something critical might still be missing?

Here’s the reality:Thousands of patients on home oxygen therapy end up in the emergency room each year — not because their oxygen failed, but because no one saw the warning signs in time.


In fact, recent research published in BMJ Open Respiratory Research reveals that up to 30% of hospital admissions for chronic respiratory patients could have been prevented with earlier detection of changes in vital signs like blood oxygen (SpO2) and heart rate.


Think about that for a moment.What if a simple, quiet change in your vitals could be the first sign your body gives you — long before symptoms worsen?

What if you could catch that sign before it becomes an emergency?



Respocare Wants to Hear You and Help You


At Respocare, our mission is simple:To deliver the best possible care, with real value, to every patient we serve.


We believe that home oxygen therapy is about more than just breathing — it’s about living well, staying safe, and feeling supported every step of the way.

That’s why we’ve been working closely with your healthcare specialist, and together, we agree:A smarter, more connected approach to monitoring your health is the next step.


But we don’t want to make assumptions.We want to hear your voice — because you’re the most important part of your care.


Introducing: The Respocare Connect Vital Monitoring Program


We’re offering all Respocare patients the opportunity to join our new Vital Monitoring Program — a service designed to add even more value to your care.


Here’s how it works:


  • Every 3 months, a qualified Respocare nurse will visit your home

  • You’ll receive a full vital sign check (SpO2, heart rate, blood pressure, etc.)

  • All results are securely shared in real time with your specialist

  • Your care team can adjust your oxygen or treatment plan immediately, based on the data


This is preventative care that works — and it helps you stay healthier, avoid hospital visits, and live with confidence.


But we need your feedback.


Please take a moment to complete our short survey so we can shape this program around what you really need.



Because when your voice leads, better care follows.



How Monitoring Has Already Made a Difference: Real-World Impact Backed by Research


Remote vital sign monitoring is no longer just a concept — it’s saving lives and preventing hospitalizations every day. The use of wearable and home-based monitoring tools is proving to be one of the most impactful strategies in managing chronic respiratory conditions like COPD, pulmonary fibrosis, and heart failure.

Here are real, evidence-based examples of how remote monitoring has made a difference for patients just like you.


Case 1: Early Oxygen Desaturation Detected – COPD Patient Avoids Hospitalization


A 2021 pilot program in the UK’s National Health Service (NHS) monitored high-risk COPD patients remotely using pulse oximeters and digital platforms. In one instance, a patient showed a decline in SpO₂ from 93% to 88% over two days — a change they hadn’t noticed themselves. The system alerted their clinical team, who adjusted their oxygen prescription and initiated a steroid and antibiotic course at home. The intervention prevented what would likely have been an acute exacerbation requiring hospitalization.

Source: NHS England Remote Monitoring Evaluation Report, 2022

Case 2: Elevated Heart Rate Flags Infection Before Symptoms Appear


In a 2022 study published in NPJ Digital Medicine, researchers followed patients with chronic respiratory and cardiovascular conditions using wearable technology. One patient, monitored post-hospital discharge, showed an unexpected increase in resting heart rate (from 70 bpm to 95 bpm) over 24 hours. There were no symptoms yet, but clinicians were alerted via the platform. A home nurse visit confirmed early pneumonia, and the patient was treated at home successfully.

Source: NPJ Digital Medicine, “Wearable monitoring after hospital discharge: a pathway to prevent readmission,” 2022

Case 3: Remote Monitoring Reduces Readmissions in Elderly Patients


A multicenter study in The Lancet Digital Health (2021) examined outcomes from remote patient monitoring programs across the US and Europe. One subset focused on elderly oxygen users with multiple chronic conditions. After 90 days, the readmission rate in patients enrolled in a structured remote monitoring program dropped from 23% to 12%. Caregivers also reported greater confidence in managing home care, especially with automated alerts and real-time nurse access.

Source: The Lancet Digital Health, “Clinical effectiveness of remote patient monitoring for chronic conditions: a meta-analysis,” 2021

The Numbers Speak Clearly


  • 30% reduction in hospitalizations was observed in COPD patients using remote SpO₂ monitoring (BMJ Open Respiratory Research, 2022).


  • 55% of early interventions occurred without the patient reporting symptoms — highlighting the silent progression of many exacerbations (Journal of Telemedicine and Telecare, 2021).


  • 89% of patients in monitored groups reported greater peace of mind and adherence to oxygen therapy compared to standard care (Respiratory Medicine Journal, 2020).


What You Can Do in the Meantime


While the full Respocare Connect Vital Monitoring Program is being introduced, there are medically recommended steps you can take now to protect your health and help detect early signs of deterioration. These practices are based on established clinical guidelines for home oxygen users and chronic respiratory disease management.


1. Monitor Your SpO₂ Regularly


Why it matters: Oxygen saturation (SpO₂) is a key measure of how well your body is being oxygenated. For patients on home oxygen, even small changes can signal worsening disease or the need for therapy adjustment.


  • Recommended frequency: At least twice daily, and any time you feel more breathless than usual, as per British Thoracic Society Home Oxygen Guidelines (2020).

  • Target range: Most patients with COPD and other chronic conditions are prescribed oxygen to maintain SpO₂ between 88% and 92%.

  • When to seek help: If your saturation falls below 88% despite using your prescribed oxygen, contact your healthcare provider immediately.

Reference: Hardinge M, et al. BTS Guidelines for Home Oxygen Use in Adults. Thorax. 2015;70(Suppl 1):i1-i43.

2. Track Your Resting Heart Rate


Why it matters: An elevated resting heart rate can be an early indicator of respiratory infection, oxygen deficiency, or cardiovascular stress.


  • How to monitor: Measure your heart rate first thing in the morning while at rest.

  • When to seek help: A consistent increase of 20 beats per minute above your normal baseline may warrant a clinical evaluation.

Reference: Global Initiative for Chronic Obstructive Lung Disease (GOLD). Global Strategy for the Diagnosis, Management, and Prevention of COPD, 2023 Report.

3. Maintain a Daily Health Log


Why it matters: Keeping a written or digital log of your SpO₂ readings, heart rate, symptoms, and medication use helps your care team identify patterns and intervene sooner.


  • Record:

    • Time of measurement

    • SpO₂ and heart rate

    • Any symptoms (e.g., fatigue, breathlessness)

    • Oxygen flow rate settings

    • Changes in medication

Reference: Bourbeau J, et al. Self-management education programmes for COPD: Systematic review. Thorax. 2003;58(3):193-200.

4. Know the Signs of Clinical Deterioration


Certain warning signs suggest that your respiratory condition may be worsening and should never be ignored:


  • Increased or unexplained shortness of breath

  • A sudden drop in SpO₂

  • Confusion, extreme fatigue, or mental fog

  • Bluish lips or fingertips (cyanosis)

  • Difficulty speaking or walking due to breathlessness


These are considered red flag symptoms and should prompt immediate medical review.

Reference: American Thoracic Society. Patient Education: When to Call the Doctor – COPD. 2022.

If you’re unsure about a symptom or reading, don’t wait — contact your care team for advice. Proactive monitoring and communication are some of the most effective tools you have for preventing complications.



Conclusion: Your Health, Your Voice, Your Future


Living with a respiratory condition is never easy, but with the right tools, support, and information, it can be managed — and even improved.


At Respocare, we believe that every patient deserves more than just oxygen. You deserve clarity, confidence, and connection to the care that helps you thrive. That’s what the Respocare Connect Vital Monitoring Program is here to offer — not just technology, but peace of mind.


The evidence is clear: real-time monitoring can prevent hospital visits, catch problems early, and give both patients and healthcare teams the information they need to act fast and wisely. But the most important voice in all of this is yours.

That’s why we’re inviting you to share your thoughts and help shape the future of your care. With your input, we can tailor this program to meet your needs and bring even more value to your life at home.


Please take a few moments to complete our short survey. It’s the first step toward more personalized, proactive, and powerful care.



Because better breathing is only the beginning and your future is worth protecting.


With care,


The Respocare Team

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