Remifentanil during cardiac surgery is associated with chronic thoracic pain 1 yr after sternotomy.
Br J Anaesth
; 109(4): 616-22, 2012 Oct.
Article
em En
| MEDLINE
| ID: mdl-22831889
ABSTRACT
BACKGROUND:
Chronic thoracic pain after cardiac surgery is a serious condition affecting many patients. The aim of this study was to identify predictors for chronic thoracic pain after sternotomy in cardiac surgery patients by analysing patient and perioperative characteristics.METHODS:
A follow-up study was performed in 120 patients who participated in a clinical trial on pain levels in the early postoperative period after cardiac surgery. The presence of chronic thoracic pain was evaluated by a questionnaire 1 yr after surgery. Patients with and without chronic thoracic pain were compared. Associations were studied using multivariable logistic regression analysis.RESULTS:
Questionnaires of 90 patients were analysed. Chronic thoracic pain was reported by 18 patients (20%). In the multivariable regression model, remifentanil during cardiac surgery, age below 69 yr, and a body mass index above 28 kg m(-2) were independent predictors for chronic thoracic pain {odds ratios 8.9 [95% confidence interval (CI) 1.6-49.0], 7.0 (95% CI 1.6-31.7), 9.1 (95% CI 2.1-39.1), respectively}. No differences were observed in patient and perioperative characteristics between patients receiving remifentanil (58%, n=52) compared with patients not receiving remifentanil (42%, n=38). The association between remifentanil and chronic thoracic pain appeared dose-dependent, both for total dose and for dose corrected for kilogram lean body mass and duration of surgery (P-value for trend <0.01 and <0.005, respectively).CONCLUSIONS:
In this follow-up study in cardiac surgery patients, intraoperative remifentanil was predictive for chronic thoracic pain in a dose-dependent manner. Randomized studies designed to evaluate the influence of intraoperative remifentanil on chronic thoracic pain are needed to confirm these results.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Dor Pós-Operatória
/
Piperidinas
/
Anestésicos Intravenosos
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Esternotomia
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Dor Crônica
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Procedimentos Cirúrgicos Cardíacos
Tipo de estudo:
Clinical_trials
/
Etiology_studies
/
Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article