A COMPREHENSIVE ANESTHESIA PROTOCOL THAT EMPHASIZES PERIPHERAL NERVE BLOCKADE FOR TOTAL KNEE AND TOTAL HIP ARTHROPLASTY

Background Perioperative nerve injury (PNI) is a recognized complication of total hip arthroplasty (THA). Regional anesthesia (RA) techniques may increase the risk of neurologic injury. Using a retrospective cohort study, the authors tested the hypothesis that use of RA increases the risk for PNI after elective THA. Methods All adult patients who underwent elective THA at Mayo Clinic during a 20-yr period were included. The primary outcome was the presence of a new PNI within 3 months of surgery. Multivariable logistic regression was used to evaluate patient, surgical, and anesthetic risk factors for PNI. Results Of 12,998 patients undergoing THA, 93 experienced PNI (incidence = 0.72%; 95% CI 0.58-0.88%). PNI was not associated with type of anesthesia (OR = 0.72 for neuraxial-combined vs. general; 95% CI 0.46-1.14) or peripheral nerve blockade (OR = 0.65; 95% CI 0.34-1.21). The risk for PNI was associated with younger age (OR = 0.79 per 10-yr increase; 95% CI 0.69-0.90), female gender (OR = 1.72; 95% CI 1.12-2.64), longer operations (OR = 1.10 per 30-min increase; 95% CI 1.03-1.18) or posterior surgical approach (OR = 1.91 vs. anterior approach; 95% CI 1.22-2.99). Neurologic recovery was not influenced by the use of RA techniques in patients with PNI. Conclusions The risk for PNI after THA was not increased with the use of neuraxial anesthesia or peripheral nerve blockade. Neurologic recovery in patients who experienced PNI was not affected by the use of RA. These results support the use of RA techniques in patients undergoing elective THA given their known functional and clinical benefits.

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Effective Pain Management After Total Hip Arthroplasty in a Sickle Cell Patient Emphasizing Dexamethasone Sodium Phosphate/Methylprednisolone Acetate Administered via a Peripheral Nerve Blockade

A & A Practice ◽

10.1213/xaa.0000000000000877 ◽

2019 ◽

Vol 12 (5) ◽

pp. 171-175

Author(s):

Jinlei Li ◽

Francisco Perese ◽

Lee E. Rubin ◽

Daniel Carlyle

Keyword(s):

Pain Management ◽

Total Hip Arthroplasty ◽

Peripheral Nerve ◽

Sickle Cell ◽

Hip Arthroplasty ◽

Sodium Phosphate ◽

Methylprednisolone Acetate ◽

Nerve Blockade ◽

Dexamethasone Sodium Phosphate ◽

Peripheral Nerve Blockade

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A Comparative Analysis of Patient Satisfaction following Total Knee Arthroplasty and Total Hip Arthroplasty Using the Forgotten Joint Score

The Journal of Hip Surgery ◽

10.1055/s-0040-1712523 ◽

2020 ◽

Vol 04 (02) ◽

pp. 084-089

Author(s):

Vivek Singh ◽

Stephen Zak ◽

Ran Schwarzkopf ◽

Roy Davidovitch

Keyword(s):

Total Knee Arthroplasty ◽

Patient Satisfaction ◽

Total Hip Arthroplasty ◽

Knee Arthroplasty ◽

Hip Arthroplasty ◽

Demographic Data ◽

Demographic Differences ◽

Total Hip ◽

Forgotten Joint Score ◽

Total Knee

AbstractMeasuring patient satisfaction and surgical outcomes following total joint arthroplasty remains controversial with most tools failing to account for both surgeon and patient satisfaction in regard to outcomes. The purpose of this study was to use “The Forgotten Joint Score” questionnaire to assess clinical outcomes comparing patients who underwent a total hip arthroplasty (THA) with those who underwent a total knee arthroplasty (TKA). We conducted a retrospective review of patients who underwent primary THA or TKA between September 2016 and September 2019 and responded to the Forgotten Joint Score-12 (FJS-12) questionnaire at least at one of three time periods (3, 12, and 21 months), postoperatively. An electronic patient rehabilitation application was used to administer the questionnaire. Collected variables included demographic data (age, gender, race, body mass index [BMI], and smoking status), length of stay (LOS), and FJS-12 scores. t-test and chi-square were used to determine significance. Linear regression was used to account for demographic differences. A p-value of less than 0.05 was considered statistically significant. Of the 2,359 patients included in this study, 1,469 underwent a THA and 890 underwent a TKA. Demographic differences were observed between the two groups with the TKA group being older, with higher BMI, higher American Society of Anesthesiologists scores, and longer LOS. Accounting for the differences in demographic data, THA patients consistently had higher scores at 3 months (53.72 vs. 24.96; p < 0.001), 12 months (66.00 vs. 43.57; p < 0.001), and 21 months (73.45 vs. 47.22; p < 0.001). FJS-12 scores for patients that underwent THA were significantly higher in comparison to TKA patients at 3, 12, and 21 months postoperatively. Increasing patient age led to a marginal increase in FJS-12 score in both cohorts. With higher FJS-12 scores, patients who underwent THA may experience a more positive evolution with their surgery postoperatively than those who had TKA.

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