Relationship Between Pain Threshold and Postoperative Morphine Requirement / 대한마취과학회지
Korean Journal of Anesthesiology
;
: 430-433, 2004.
Artículo
en Coreano
| WPRIM
| ID: wpr-20031
ABSTRACT
BACKGROUND:
Variability in pain sensitivity is a well known phenomenon. The variability also extends to experimental stimuli and postoperative opioid requirement. But the report of the relationship between pain threshold and postoperative opioid requirement is very rare.METHODS:
We investigated prospectively the association between pressure pain threshold and postoperative morphine requirement. We estimated pressure pain threshold by using pressure algometer and adopted PCA to treat postoperative pain.RESULTS:
In this study the relationship between pain threshold and postoperative opioid requirement was significant. But the correlation was weak negative (Pearson r = -0.273, P < 0.05).CONCLUSIONS:
Considering other associated factors which affect postoperative pain, although correlation between pain threshold and postoperative opioid requirement was significant but we concluded that clinical relevance of pain threshold is uncertain.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Dolor Postoperatorio
/
Anafilaxis Cutánea Pasiva
/
Estudios Prospectivos
/
Umbral del Dolor
/
Morfina
Tipo de estudio:
Estudio observacional
Idioma:
Coreano
Revista:
Korean Journal of Anesthesiology
Año:
2004
Tipo del documento:
Artículo
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