cropped-logo

Managing Chronic Bronchitis Symptoms with Oxygen Therapy

Chronic Bronchitis Treatment with Oxygen Therapy

What is Chronic Bronchitis

Chronic bronchitis is a common and serious respiratory condition categorised under chronic obstructive pulmonary disease (COPD). It is characterised by persistent inflammation and irritation of the bronchial tubes, leading to excessive mucus production and narrowing of the airways. This chronic inflammation results in recurrent coughing and difficulty breathing, which can significantly impact an individual’s quality of life.

Chronic bronchitis is primarily caused by long-term exposure to irritants such as cigarette smoke, air pollution, and occupational dust or chemicals. These irritants trigger inflammation of the bronchial lining, leading to hypertrophy and hyperplasia of the mucous glands within the airways. Medical oxygen can help control these symptoms and act as a great treatment for chronic bronchitis.

The key symptoms of chronic bronchitis include:

  • Persistent cough that produces thick, white or yellow sputum, especially in the morning or during periods of increased activity.
  • Dyspnoea or difficulty breathing, particularly with exertion, due to airflow limitation and reduced lung function.
  • Audible wheezing or whistling sounds during breathing, indicating narrowed airways and air turbulence.
  • Sensation of pressure or discomfort in the chest, often exacerbated by coughing or deep breathing.
  • Generalised weakness, tiredness, and reduced exercise tolerance due to the increased work of breathing and decreased oxygenation.
  • Frequent bouts of bronchitis, pneumonia, or exacerbations of COPD due to impaired airway clearance and susceptibility to infections.

 

Effective management of chronic bronchitis requires comprehensive treatment strategies aimed at reducing inflammation, controlling symptoms, and improving overall lung function and quality of life. In this blog, we will discuss how chronic bronchitis treatment with oxygen therapy can help control these symptoms.

 

The Role of Oxygen Therapy in Chronic Bronchitis Management

Oxygen therapy is an essential component of chronic bronchitis management, helping to correct hypoxemia, relieve breathlessness, reduce the risk of complications, support respiratory function, and enhance the overall well-being and quality of life of patients living with this chronic respiratory condition.

Chronic bronchitis often leads to hypoxemia, a condition marked by low levels of oxygen in the blood, which can have detrimental effects on the body’s tissues and organs.

Here’s why oxygen therapy is crucial in chronic bronchitis management:

  • Hypoxemia is a common complication of chronic bronchitis due to impaired gas exchange in the lungs. Oxygen therapy helps to correct hypoxemia by delivering supplemental oxygen to the bloodstream, thereby increasing oxygen saturation levels.
  • Dyspnoea, or shortness of breath, is a hallmark symptom of chronic bronchitis, especially during physical exertion or periods of exacerbation. Supplemental oxygen can alleviate breathlessness by improving oxygenation and reducing the respiratory effort required to breathe.
  • Chronic hypoxemia in chronic bronchitis is associated with an increased risk of complications. Oxygen therapy helps to mitigate these risks by maintaining adequate tissue oxygenation, which supports cardiac function, prevents pulmonary vasoconstriction, and preserves cognitive function.
  • In advanced stages of chronic bronchitis, respiratory failure may occur, necessitating the use of oxygen therapy to support respiratory function. Supplemental oxygen can alleviate respiratory distress, prevent respiratory muscle fatigue, and reduce the work of breathing, particularly during exacerbations or acute respiratory episodes.
  • Chronic bronchitis can significantly impact a patient’s quality of life, leading to debilitating symptoms and functional limitations. Oxygen therapy plays a vital role in improving quality of life by alleviating symptoms, reducing the frequency and severity of exacerbations, and enabling patients to maintain independence and engage in daily activities with greater ease and comfort.

 

Indications and Assessment for Oxygen Therapy

Initiating oxygen therapy in chronic bronchitis patients requires careful consideration of several criteria to ensure appropriate use and efficacy.

The decision to start oxygen therapy is typically based on clinical assessment, oxygenation status, and specific criteria established by medical guidelines.

The key criteria for initiating oxygen therapy in chronic bronchitis patients include:

  • Arterial Blood Gas (ABG) Analysis
  • The presence of symptoms such as shortness of breath, fatigue, cognitive impairment, or signs of respiratory distress.
  • Assessing exercise tolerance and oxygen saturation levels during exertion can help determine the need for oxygen therapy during activities of daily living or exercise.
  • Pulmonary function tests, including spirometry and lung volumes.

 

Long-Term Oxygen Therapy (LTOT) in Chronic Bronchitis

Long-term oxygen therapy (LTOT) offers several benefits for chronic bronchitis patients with severe hypoxemia, improving their overall quality of life and prognosis.

The indications for LTOT in chronic bronchitis patients with severe hypoxemia include:

  • LTOT has been shown to improve survival rates in chronic bronchitis patients with severe hypoxemia. Continuous oxygen therapy reduces the risk of mortality and complications associated with severe hypoxemia.
  • LTOT alleviates symptoms associated with chronic hypoxemia, including dyspnoea, fatigue, cognitive impairment, and impaired sleep quality. Patients often experience improved exercise tolerance, allowing them to engage in daily activities with less exertion and discomfort.
  • LTOT helps prevent disease progression and exacerbations in chronic bronchitis patients with severe hypoxemia. By maintaining adequate oxygenation levels, LTOT reduces the risk of acute exacerbations, hospitalizations, and deterioration of lung function over time.
  • LTOT significantly improves the quality of life for chronic bronchitis patients with severe hypoxemia. Patients report enhanced physical functioning, mental well-being, and overall satisfaction with life due to reduced symptoms and improved functional capacity.

LTOT reduces the workload on the heart and improves cardiac output by increasing oxygen delivery to tissues. This helps prevent or alleviate complications associated with chronic hypoxemia.

× Contact us anytime