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[The effects of incentive spirometry on pulmonary functions]
T Igarashi1, A Konishi, K Suwa
1Department of Anesthesiology, Tajima Hospital, Fukushima.
Masui. the Japanese Journal of Anesthesiology
|May 1, 1994
Summary
Incentive spirometry, or deep breathing exercises, significantly improved pulmonary function and oxygen levels in both elderly adults and those with chronic pulmonary emphysema. This breathing technique is beneficial for preoperative respiratory management.
Area of Science:
- Pulmonology
- Respiratory Medicine
- Geriatrics
Context:
- Chronic pulmonary emphysema and advanced age significantly impact respiratory function.
- Preoperative respiratory management is crucial for patients with compromised lung capacity.
Purpose:
- To evaluate the efficacy of incentive spirometry ('Souffle') in improving pulmonary function and arterial blood gases.
- To assess the impact of a four-week incentive spirometry program on normal elderly adults and patients with chronic pulmonary emphysema.
Summary:
- A four-week incentive spirometry program using 'Souffle' was administered to 46 elderly adults and 42 patients with chronic pulmonary emphysema.
- Significant improvements were observed in vital capacity (VC), forced expiratory volume in 1 second (FEV1.0), peak expiratory flow, maximal voluntary ventilation, and PaO2.
- A significant decrease in alveolar-arterial oxygen difference (A-aDO2) was noted, with additional improvement in V25 for the emphysema group.
Impact:
- Incentive spirometry demonstrates a positive effect on respiratory parameters in diverse patient populations.
- The 'Souffle' device shows potential as a valuable tool for preoperative respiratory care in elderly and emphysematous individuals.
- Findings support the integration of incentive spirometry into respiratory rehabilitation protocols.