Continuous Intravenous Morphine Infusion for Severe Dyspnea in Terminally Ill Interstitial Pneumonia Patients.
Intern Med
; 55(7): 725-9, 2016.
Article
en En
| MEDLINE
| ID: mdl-27041155
OBJECTIVE: The aims of this study were to evaluate the efficacy and safety of continuous morphine infusion for dyspnea in patients with acute exacerbation (AE) of end-stage interstitial pneumonia (IP). METHODS: We conducted a retrospective study. Based on the subjective clinical effectiveness ratings of "good," "moderate," "poor," or "unknown," the efficacy of continuous morphine infusion treatment was evaluated as defined as symptom relief that was "good" or "moderate." PATIENTS: This study included 22 consecutive opioid-naïve patients who received continuous morphine infusion in the palliative treatment of dyspnea resulting from AE-IP. RESULTS: Of 22 patients, nine achieved good dyspnea relief, eight had moderate relief, four had a poor response and one response was "unknown" within 24 hours of starting morphine infusion. Using an operational definition of dyspnea relief that was rated "good" or "moderate," the efficacy rate of morphine was 77% (n=17). There was a significant change in the respiratory rate (25 respirations per minute at baseline vs. 17 respirations per minute after 12 hours, p=0.02), however, none of the patients studied had fewer than eight respirations per minute. CONCLUSION: We conclude that continuous morphine infusion is an effective and safe therapy for severe dyspnea in terminal AE-IP patients without any serious adverse events.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Cuidados Paliativos
/
Enfermedades Pulmonares Intersticiales
/
Enfermo Terminal
/
Disnea
/
Analgésicos Opioides
/
Morfina
Tipo de estudio:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Intern Med
Asunto de la revista:
MEDICINA INTERNA
Año:
2016
Tipo del documento:
Article
País de afiliación:
Japón
Pais de publicación:
Japón