[CBO guideline 'Oxygen therapy at home']

Area of Science:

• Pulmonary Medicine
• Respiratory Care
• Clinical Guidelines

Background:

• Inconsistent policies and incorrect prescription of domiciliary oxygen therapy (DOT) in the Netherlands lead to inefficiency, particularly for patients with chronic obstructive pulmonary disease (COPD) and chronic hypoxemia.
• Development of uniform prescription policies necessitates a scientific basis, leading to guidelines formulated by the Dutch Thoracic Society and the Dutch Institute for Health Care Improvement.

Framework:

• Recommendations focus on indications and aims for DOT and long-term oxygen therapy (LTOT).
• Key recommendations include DOT for severe hypoxemia at rest, rechecking arterial oxygen tension within three months post-exacerbation/hospitalization.
• LTOT justification requires optimal medical regimen, clinical stability, chronic hypoxemia, and preconditions like smoking cessation.

Implementation:

• LTOT is a lifelong therapy, prescribed for at least 15-24 hours daily, with adjusted flow rates for rest, exertion, and sleep.
• Prescribing physicians must consider equipment portability for ambulatory patients.
• Effective patient education and supervision are essential, requiring collaboration between physicians, general practitioners, district nurses, and oxygen suppliers.

Implications:

• These guidelines aim to establish a scientific basis for a uniform and efficient DOT and LTOT prescription policy in the Netherlands.
• Improved patient outcomes and resource utilization are expected through standardized indications, appropriate prescription durations, and comprehensive patient support.