Complex regional pain syndrome: are the IASP diagnostic criteria valid and sufficiently comprehensive?
| Autor: | Miroslav Backonja, Michael Stanton-Hicks, Martin Bertram, Nathan Rudin, Samuel Saltz, Richard Gayles, Bradley S. Galer, Stephen Bruehl, R. Norman Harden, Maninder K. Bhugra |
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| Rok vydání: | 1999 |
| Předmět: |
Adult
Male medicine.medical_specialty Diagnosis Differential Edema Sensation medicine Humans Internal validity Demography Vasomotor Reproducibility of Results medicine.disease Sudomotor Anesthesiology and Pain Medicine Complex regional pain syndrome Databases as Topic Neurology Physical therapy Female Neurology (clinical) medicine.symptom Psychology Range of motion Complex Regional Pain Syndromes Sudomotor dysfunction |
| Zdroj: | Pain. 83:211-219 |
| ISSN: | 0304-3959 |
| Popis: | This is a multisite study examining the internal validity and comprehensiveness of the International Association for the Study of Pain (IASP) diagnostic criteria for Complex Regional Pain Syndrome (CRPS). A standardized sign/symptom checklist was used in patient evaluations to obtain data on CRPS-related signs and symptoms in a series of 123 patients meeting IASP criteria for CRPS. Principal components factor analysis (PCA) was used to detect statistical groupings of signs/symptoms (factors). CRPS signs and symptoms grouped together statistically in a manner somewhat different than in current IASP/CRPS criteria. As in current criteria, a separate pain/sensation criterion was supported. However, unlike in current criteria, PCA indicated that vasomotor symptoms form a factor distinct from a sudomotor/edema factor. Changes in range of motion, motor dysfunction, and trophic changes, which are not included in the IASP criteria, formed a distinct fourth factor. Scores on the pain/sensation factor correlated positively with pain duration (P |
| Databáze: | OpenAIRE |
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