Prediction of Pain and Opioid Utilization in the Perioperative Period in Patients Undergoing Primary Knee Arthroplasty: Psychophysical and Psychosocial Factors

Christopher R. Abrecht, Marise Cornelius, Albert Wu, Robert N. Jamison, David Janfaza, Richard D. Urman, Claudia Campbell, Michael T Smith, Jennifer Haythornthwaite, Robert R. Edwards, Kristin L. Schreiber

Research output: Contribution to journalArticle

Abstract

Objective: To identify factors associated with pain severity and opioid consumption in the early perioperative period. Design: Prospective observational cohort study. Setting: Tertiary academic medical center. Subjects: Patients with osteoarthritis older than age 45 years undergoing primary total knee replacement at Brigham and Women's Hospital. A total of 126 patients enrolled. Methods: Preoperatively, pain questionnaires and quantitative sensory testing were performed on patients to develop a psychosocial and psychophysical profile. Postoperatively, pain scores and opioid consumption were measured as primary end points. Univariate and multiple linear regression analyses were performed to determine the predictive value of these characteristics on perioperative pain scores and opioid consumption. Results: Regression analysis revealed several predictors of acute postoperative pain scores including temporal summation of pain (TSP; P = 0.001), body mass index (BMI; P = 0.044), number of previous knee surgeries (P = 0.006), and female gender (P = 0.023). Similarly, predictors of opioid utilization included TSP (P = 0.011), BMI (P = 0.02), age (P = <0.001), and tourniquet time (P = 0.003). Conclusions: The only significant, unique predictors of both pain and opioid consumption were TSP, an index of central pain facilitatory processes, and BMI. Interestingly, psychosocial factors, such as catastrophizing and somatization, although correlated with postoperative pain scores and opioid consumption, generally did not independently explain substantial variance in these measures. This study suggests that BMI and quantitative sensory testing, specifically the temporal summation of pain, may provide value in the preoperative assessment of patients undergoing total knee arthroplasty and other surgeries via predicting their level of risk for adverse pain outcomes.

Original languageEnglish (US)
Pages (from-to)161-171
Number of pages11
JournalPain medicine (Malden, Mass.)
Volume20
Issue number1
DOIs
StatePublished - Jan 1 2019

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Knee Replacement Arthroplasties
Perioperative Period
Opioid Analgesics
Psychology
Pain
Postoperative Pain
Regression Analysis
Catastrophization
Tourniquets
Acute Pain
Osteoarthritis
Observational Studies
Linear Models
Knee
Body Mass Index
Cohort Studies

ASJC Scopus subject areas

  • Clinical Neurology
  • Anesthesiology and Pain Medicine

Cite this

Prediction of Pain and Opioid Utilization in the Perioperative Period in Patients Undergoing Primary Knee Arthroplasty : Psychophysical and Psychosocial Factors. / Abrecht, Christopher R.; Cornelius, Marise; Wu, Albert; Jamison, Robert N.; Janfaza, David; Urman, Richard D.; Campbell, Claudia; Smith, Michael T; Haythornthwaite, Jennifer; Edwards, Robert R.; Schreiber, Kristin L.

In: Pain medicine (Malden, Mass.), Vol. 20, No. 1, 01.01.2019, p. 161-171.

Research output: Contribution to journalArticle

Abrecht, Christopher R. ; Cornelius, Marise ; Wu, Albert ; Jamison, Robert N. ; Janfaza, David ; Urman, Richard D. ; Campbell, Claudia ; Smith, Michael T ; Haythornthwaite, Jennifer ; Edwards, Robert R. ; Schreiber, Kristin L. / Prediction of Pain and Opioid Utilization in the Perioperative Period in Patients Undergoing Primary Knee Arthroplasty : Psychophysical and Psychosocial Factors. In: Pain medicine (Malden, Mass.). 2019 ; Vol. 20, No. 1. pp. 161-171.
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abstract = "Objective: To identify factors associated with pain severity and opioid consumption in the early perioperative period. Design: Prospective observational cohort study. Setting: Tertiary academic medical center. Subjects: Patients with osteoarthritis older than age 45 years undergoing primary total knee replacement at Brigham and Women's Hospital. A total of 126 patients enrolled. Methods: Preoperatively, pain questionnaires and quantitative sensory testing were performed on patients to develop a psychosocial and psychophysical profile. Postoperatively, pain scores and opioid consumption were measured as primary end points. Univariate and multiple linear regression analyses were performed to determine the predictive value of these characteristics on perioperative pain scores and opioid consumption. Results: Regression analysis revealed several predictors of acute postoperative pain scores including temporal summation of pain (TSP; P = 0.001), body mass index (BMI; P = 0.044), number of previous knee surgeries (P = 0.006), and female gender (P = 0.023). Similarly, predictors of opioid utilization included TSP (P = 0.011), BMI (P = 0.02), age (P = <0.001), and tourniquet time (P = 0.003). Conclusions: The only significant, unique predictors of both pain and opioid consumption were TSP, an index of central pain facilitatory processes, and BMI. Interestingly, psychosocial factors, such as catastrophizing and somatization, although correlated with postoperative pain scores and opioid consumption, generally did not independently explain substantial variance in these measures. This study suggests that BMI and quantitative sensory testing, specifically the temporal summation of pain, may provide value in the preoperative assessment of patients undergoing total knee arthroplasty and other surgeries via predicting their level of risk for adverse pain outcomes.",
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T2 - Psychophysical and Psychosocial Factors

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AU - Cornelius, Marise

AU - Wu, Albert

AU - Jamison, Robert N.

AU - Janfaza, David

AU - Urman, Richard D.

AU - Campbell, Claudia

AU - Smith, Michael T

AU - Haythornthwaite, Jennifer

AU - Edwards, Robert R.

AU - Schreiber, Kristin L.

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AB - Objective: To identify factors associated with pain severity and opioid consumption in the early perioperative period. Design: Prospective observational cohort study. Setting: Tertiary academic medical center. Subjects: Patients with osteoarthritis older than age 45 years undergoing primary total knee replacement at Brigham and Women's Hospital. A total of 126 patients enrolled. Methods: Preoperatively, pain questionnaires and quantitative sensory testing were performed on patients to develop a psychosocial and psychophysical profile. Postoperatively, pain scores and opioid consumption were measured as primary end points. Univariate and multiple linear regression analyses were performed to determine the predictive value of these characteristics on perioperative pain scores and opioid consumption. Results: Regression analysis revealed several predictors of acute postoperative pain scores including temporal summation of pain (TSP; P = 0.001), body mass index (BMI; P = 0.044), number of previous knee surgeries (P = 0.006), and female gender (P = 0.023). Similarly, predictors of opioid utilization included TSP (P = 0.011), BMI (P = 0.02), age (P = <0.001), and tourniquet time (P = 0.003). Conclusions: The only significant, unique predictors of both pain and opioid consumption were TSP, an index of central pain facilitatory processes, and BMI. Interestingly, psychosocial factors, such as catastrophizing and somatization, although correlated with postoperative pain scores and opioid consumption, generally did not independently explain substantial variance in these measures. This study suggests that BMI and quantitative sensory testing, specifically the temporal summation of pain, may provide value in the preoperative assessment of patients undergoing total knee arthroplasty and other surgeries via predicting their level of risk for adverse pain outcomes.

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