RESUMO
BACKGROUND: The influence of anesthetic type on mental health after total hip arthroplasty (THA) is poorly understood. Adverse effects of general anesthesia (GA) on cognition following major non-cardiac surgery are well known, but mental health following THA is less well-studied. We hypothesized that neuraxial anesthesia (NA) would provide favorable mental health profiles compared with GA after THA. METHODS: Prospectively collected Patient-Reported Outcomes Measurement Information System-10 (PROMIS) Global Mental Health (GMH) scores at preoperative baseline, and 1, 3, and 6 months after THA were accessed on 4,353 patients in the Pulmonary Embolism Prevention After HiP and KneE Replacement (PEPPER) Trial (ClinicalTrials.gov: NCT02810704). Anesthesia was categorized as: general (GA), neuraxial (NA), and neuraxial with peripheral block (NAP). The GMH was assessed longitudinally and compared between groups. RESULTS: Postoperative GMH improved (P < .05) over preoperative in every anesthetic group. Groups receiving NA had higher baseline GMH scores. Improvement in GMH was diminished after GA alone and plateaued after 1 month. Adding NA or peripheral nerve block to GA conferred additional benefit to GMH improvement. CONCLUSIONS: Patient-perceived mental health improves significantly after THA regardless of anesthetic type. Patients who have higher baseline GMH scores more commonly received NA, likely due to nonsurgical care determinants; these differences in mental wellness persisted at follow-up. Adjunctive NA or peripheral nerve block favored GMH improvement, whereas solitary GA diminished GMH improvement, which plateaued after 1 month. Substantial mental health benefits of THA may overshadow subtle differences in GMH attributable to anesthetic type.
RESUMO
CASE: We describe a case of mild lead poisoning in a 25-year-old woman because of intra-articular migration of lead shot 12 years after gunshot injury to the left hip, ameliorated by arthroscopic foreign body removal. Retained lead can cause systemic symptoms of lead toxicity, supranormal blood lead concentration, and increasingly painful and destructive local arthritis even years after gunshot injury. CONCLUSION: This report shows that lead fragments should be monitored closely if located near joint spaces. We demonstrate curative therapy for lead poisoning through the use of minimally invasive arthroscopic techniques for removal of retained intra-articular lead missiles.
Assuntos
Corpos Estranhos , Intoxicação por Chumbo , Ferimentos por Arma de Fogo , Adulto , Artralgia , Feminino , Corpos Estranhos/complicações , Corpos Estranhos/cirurgia , Humanos , Chumbo , Intoxicação por Chumbo/etiologia , Intoxicação por Chumbo/cirurgia , Ferimentos por Arma de Fogo/complicações , Ferimentos por Arma de Fogo/cirurgiaRESUMO
BACKGROUND: Patients with mood disorders undergoing total joint arthroplasty (TJA) are at increased risk for poor outcomes. This study seeks to examine the effect of anxiety disorders on pain following TJA and evaluate if anxiety disorders are a modifiable risk factor. METHODS: Between March 2019 and July 2020, 319 TJA patients had preoperative anxiety screening using the Generalized Anxiety Disorder 2-item screening tool (GAD-2) and 6-week postoperative Pain Catastrophizing Scale scores. Patients were organized into 4 cohorts based on preoperative selective serotonin reuptake inhibitor/serotonin-norepinephrine reuptake inhibitor (SSRI/SNRI) use and GAD-2 scores: Group 1: no SSRI/SNRI use and GAD-2 score <3 (control patients); Group 2: SSRI/SNRI use and GAD-2 score <3 (appropriately treated GAD patients); Group 3: no SSRI/SNRI use and GAD-2 score ≥3 (untreated GAD patients); and Group 4: SSRI/SNRI use and GAD-2 score ≥3 (poorly treated GAD patients). The cohorts underwent multivariate linear regression analysis and equivalence testing. RESULTS: Patients with preoperative GAD-2 scores ≥3 had worse postoperative pain with significantly higher average 6-week postoperative Pain Catastrophizing Scale score than patients with GAD-2 scores <3 (9.90 vs 5.19, P < .001). Patients with appropriately treated GAD and the control group had statistically equivalent postoperative pain, while patients with poorly treated or untreated GAD had worse postoperative pain. CONCLUSION: Preoperative GAD is a risk factor for poor postoperative pain control but is a modifiable risk factor when patients are appropriately treated. Screening for preoperative GAD with GAD-2 and referral for treatment may improve patient outcomes and reduce opioid consumption following TJA.
Assuntos
Transtornos de Ansiedade , Catastrofização , Transtornos de Ansiedade/diagnóstico , Transtornos de Ansiedade/epidemiologia , Transtornos de Ansiedade/etiologia , Artroplastia , Humanos , Fatores de Risco , Inibidores Seletivos de Recaptação de Serotonina/efeitos adversosRESUMO
BACKGROUND: There are a variety of criteria for defining successful treatment after two-stage exchange arthroplasty for prosthetic joint infection (PJI). To accurately assess current practices and improve techniques, it is important to first establish reliable, clinically relevant, reproducible criteria for defining persistent infection and "successful" outcomes. QUESTION/PURPOSE: Is the proportion of patients considered to have successful management of PJI after two-stage resection arthroplasty smaller using 2019 Musculoskeletal Infection Society Outcome Reporting Tool (MSIS ORT) criteria than when using a Delphi-based criterion? METHODS: Patients were retrospectively identified by Current Procedural Technology codes for resection arthroplasty with placement of an antibiotic spacer for infected THA or TKA between April 1, 2011 and January 1, 2018 at a tertiary academic institution. The initial review identified 180 procedures during this time period. Nine patients had documented transition of care outside the system, 16 did not meet the MSIS criteria for chronic PJI, and 34 patients were excluded for lack of documented 2-year follow-up. The mean follow-up duration of the final cohort of 121 procedures in 120 patients was approximately 3.7 ± 1.7 years. Forty percent (49 of 121) of the procedures were performed on the hip and 60% (72 of 121) were performed on the knee. The mean time from primary THA or TKA to explantation was 4.6 years. The mean age of the patients at the time of explantation was 66 years. The mean time from spacer placement to replantation was 119 days. The final 121 patient records were reviewed by a single reviewer and outcomes were subsequently assigned to "successful" and "unsuccessful" outcomes based on the MSIS ORT and Delphi-based consensus criterion, two previously published and validated multidimensional definition schemes. Chi-squared and t-test analyses were performed to identify differences between "successful" and "unsuccessful" outcomes with respect to patient baseline characteristics using each outcome-reporting criterion. RESULTS: Overall, the MSIS ORT classified a smaller proportion of patients as having a "successful" treatment outcome after two-stage exchange arthroplasty for PJI than the Delphi-based consensus method did (MSIS: 55% [63 of 114], Delphi: 70% [71 of 102]; relative risk 0.79 [0.65-0.98]; p = 0.03). However, there were no differences when stratified by hips (MSIS: 55% [26 of 47], Delphi: 74% [29 of 39]; relative risk 0.74 [0.54-1.02]; p = 0.07) and knees (MSIS: 55% [37 of 67], Delphi: 67% [42 of 63]; relative risk 0.83 [0.63-1.09]; p = 0.19). Notably, the disease of 16% of the patients (19 of 121) was not classifiable per the Delphi method because these patients never underwent reimplantation. CONCLUSION: The present study demonstrated that the MSIS criteria detect fewer instances of "successful" infection management after two-stage resection arthroplasty for PJI than the Delphi method in this cohort. Based on these findings, researchers and surgeons should aim for standardized reporting after intervention for PJI to allow for a better comparison of outcomes across different studies and ultimately allow for improved techniques and approaches to the treatment of PJI. LEVEL OF EVIDENCE: Level III, diagnostic study.