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1.
BMJ Open Sport Exerc Med ; 10(2): e001993, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38974096

RESUMO

Objective: The primary goal of this study is to evaluate the relationship between Body Mass Index (BMI) and muscle atrophy in individuals with rotator cuff tears. Methods: This study consists of patients with rotator cuff tears identified by MRI from two independent cohorts, the Rotator Cuff Outcomes Workgroup (ROW) and the Multicenter Orthopaedic Outcomes Network (MOON). Presence of atrophy (yes/no) and severity of atrophy (as an ordinal variable) were assessed on MRI by expert physicians. We used multivariable regression models to evaluate the relationship between BMI and muscle atrophy while adjusting for age and sex in each study, conducted sensitivity analyses for full-thickness tear and combined results using inverse variance-weighted meta-analysis. Results: A total of 539 patients (MOON=395, ROW=144) from the combined cohorts had MRI data available on muscle atrophy. Among these patients, 246 (46%) had atrophy of at least one of the muscles of the rotator cuff and 282 (52%) had full-thickness tears. In meta-analysis across both cohorts, each 5 kg/m2 increase in BMI was associated with a 21% (aOR=1.21, 95% CI=1.02, 1.43) increased odds of having muscle atrophy among individuals with any tear size, and 36% (aOR=1.36, 95% CI=1.01-1.81) increased odds among individuals with full-thickness tear. Conclusions: Higher BMI was associated with significantly higher odds of muscle atrophy in patiens with rotator cuff tears. More study is needed to unders1tand why and how this relationship exists, as well as whether interventions to reduce BMI may help improve outcomes for these patients. Level of Evidence: III.

2.
J Bone Joint Surg Am ; 2024 Jul 09.
Artigo em Inglês | MEDLINE | ID: mdl-38980920

RESUMO

BACKGROUND: A prospective cohort study was conducted to assess the predictors of failure of nonoperative treatment, defined as the patient undergoing surgery for symptomatic, atraumatic full-thickness rotator cuff tears. We present the 10-year follow-up data of this population to determine if predictors for surgery change over time, and secondarily we report the outcomes of the cohort. METHODS: At the time of enrollment, demographic, symptom, rotator cuff anatomy, and patient-reported outcome data were collected in patients with symptomatic, atraumatic full-thickness rotator cuff tears. Patients underwent a standard physical therapy protocol for 6 to 12 weeks. Patient data were then collected at 1, 2, 5, 7, and 10 years. Failure of nonoperative treatment was defined as the patient electing to undergo surgery. RESULTS: Of the 452 patients in the original cohort, 20 patients (5%) withdrew from the study, 37 (9%) died before 10 years, and 40 (9%) were otherwise lost to follow-up. A total of 115 patients (27.0%) underwent a surgical procedure at some point during the 10-year follow-up period. Of these patients, 56.5% underwent surgery within 6 months of enrollment and 43.5%, between 6 months and 10 years. Low patient expectations regarding the efficacy of physical therapy were found to be a predictor of early surgery. Workers' Compensation status and activity level were more important predictors of later surgery. Patient-reported outcome measures all improved following physical therapy. For patients who did not undergo a surgical procedure, patient-reported outcome measures did not decline over the 10-year follow-up period. CONCLUSIONS: Low patient expectations regarding the efficacy of physical therapy were found to be a predictor of early surgery, whereas Workers' Compensation status and activity level were predictors of later surgery. Physical therapy was successful in >70% of patients with symptomatic, atraumatic full-thickness rotator cuff tears at 10 years. Outcome measures improved with physical therapy and did not decline over the 10-year follow-up period. LEVEL OF EVIDENCE: Prognostic Level I. See Instructions for Authors for a complete description of levels of evidence.

3.
JSES Int ; 8(4): 837-844, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-39035670

RESUMO

Background: Given the complexity of arthroscopic rotator cuff repair (ARCR) and increasing prevalence, there is a need for comprehensive, large-scale studies that investigate potential correlations between surgeon-specific factors and postoperative outcomes after ARCR. This study examines how surgeon-specific factors including case volume, career length, fellowship training, practice setting, and regional practice impact two-year reoperation rates, conversion to total shoulder arthroplasty (anatomic or reverse), and 90-day post-ARCR hospitalization. Methods: The PearlDiver Mariner database was used to collect surgeon-specific variables and query patients who underwent ARCR from 2015 to 2018. Patient outcomes were tracked for two years, including reoperations, hospitalizations, and International Classification of Diseases, Tenth Revision codes for revision rotator cuff repair (RCR) laterality. Hospitalizations were defined as any emergency department (ED) visit or hospital readmission within 90 days after primary ARCR. Surgeon-specific factors including surgeon case volume, career length, fellowship training, practice setting, and regional practice were analyzed in relation to postoperative outcomes using both univariate and multivariate logistic regression. Results: 94,150 patients underwent ARCR by 1489 surgeons. On multivariate analysis, high-volume surgeons demonstrated a higher risk for two-year total reoperation (odds ratio [OR] = 1.06, 95% confidence interval [CI]: 1.01-1.12, P = .03) and revision RCR (OR = 1.06, 95% CI: 1.01-1.12, P = .02) compared to low-volume surgeons. Early-career surgeons showed higher rates of 90-day ED visits (mid-career surgeons: OR = 0.78, 95% CI: 0.73-0.83, P < .001; late-career surgeons: OR = 0.73, 95% CI: 0.68-0.78, P < .001) and hospital readmission (mid-career surgeons: OR = 0.74, 95% CI: 0.63-0.87, P < .001; late-career surgeons: OR = 0.73, 95% CI: 0.61-0.88, P = .006) compared to mid- and late-career surgeons. Sports medicine and/or shoulder and elbow fellowship-trained surgeons demonstrated lower two-year reoperation risk (OR = 0.95, CI: 0.91-0.99, P = .04) and fewer 90-day ED visits (OR = 0.93, 95% CI = 0.88-0.98, P = .002). Academic surgeons experienced higher readmission rates compared to community surgeons (OR = 1.16, 95% CI = 1.01-1.34, P = .03). Surgeons practicing in the Northeast demonstrated lower two-year reoperation (OR = 0.88, 95% CI: 0.83-0.93, P < .001) and revision (OR = 0.88, 95% CI: 0.83-0.94, P < .001) RCR risk compared to surgeons in the Southern United States. Conclusion: High-volume surgeons exhibit higher two-year reoperation rates after ARCR compared to low-volume surgeons. Early-career surgeons demonstrate increased hospitalizations. Sports medicine or shoulder and elbow surgery fellowships correlate with reduced two-year reoperation rates and 90-day ED visits.

4.
Skeletal Radiol ; 2024 Jul 09.
Artigo em Inglês | MEDLINE | ID: mdl-38980364

RESUMO

Articular cartilage damage and degeneration are among hallmark manifestations of joint injuries and arthritis, classically osteoarthritis. Cartilage compositional MRI (Cart-C MRI), a quantitative technique, which aims to detect early-stage cartilage matrix changes that precede macroscopic alterations, began development in the 1990s. However, despite the significant advancements over the past three decades, Cart-C MRI remains predominantly a research tool, hindered by various technical and clinical hurdles. This paper will review the technical evolution of Cart-C MRI, delve into its clinical applications, and conclude by identifying the existing gaps and challenges that need to be addressed to enable even broader clinical application of Cart-C MRI.

5.
Arthroscopy ; 2024 Jun 25.
Artigo em Inglês | MEDLINE | ID: mdl-38936559

RESUMO

PURPOSE: To compare rates of revisions between patients with isolated ACL reconstruction to those who had concomitant MCL injuries managed either operatively or non-operatively at time of index ACL reconstruction (ACLR). METHODS: The PearlDiver-Mariner Database was queried for all patients who underwent ACLR between 2016-2020 using laterality-specific International Classification of Diseases, Tenth Revision (ICD-10) and Current Procedural Terminology (CPT) codes. Patients were included if they were ages 15 or higher and had a minimum of 2 years follow-up after index ACLR. Patients were then divided into cohorts by presence or absence of concomitant MCL injury. The cohort of concomitant MCL injuries was further subdivided into those with MCL injuries managed non-operatively, with MCL repair, or with MCL reconstruction at time of index ACLR. Multivariate regression was performed between cohorts to evaluate for factors associated with revision ACLR. RESULTS: We identified 47,306 patients with isolated ACL injuries and 10,846 with concomitant MCL and ACL injuries. 93% of patients with concomitant MCL injuries had their MCL treated non-operatively; however, the annual proportion of patients being surgically managed for their MCL injury increased by 70% from 2016-2020. Concomitant MCL injury patients had higher odds of undergoing revision ACLR compared to patients with isolated ACL injuries (OR:1.50, 95%CI: 1.36-1.66, p<0.001). Amongst patients with concomitant MCL injuries, surgically managed patients had higher risk of revision ACLR compared to non-operatively managed MCL injuries (OR:1.39, 95%CI:1.01-1.86, p=0.034). CONCLUSIONS: Despite an increase in operatively managed concomitant MCL injuries, the majority of concomitant MCL injuries are still managed non-operatively at time of ACLR. Patients with concomitant MCL injury, particularly those managed operatively, at the time of ACLR are at increased risk of requiring revision ACLR compared to those with isolated ACL injuries.

6.
Arthroscopy ; 2024 Jun 22.
Artigo em Inglês | MEDLINE | ID: mdl-38914300

RESUMO

PURPOSE: To investigate reoperation rates after meniscus allograft transplant (MAT), comparing rates with and without concomitant articular cartilage and osteotomy procedures using a national insurance claims database. METHODS: We performed a retrospective cohort study of patients who underwent MAT from 2010 to 2021 with minimum 2 year follow-up using the PearlDiver database. Using Current Procedural Terminology (CPT) and International Classification of Diseases (ICD) codes, we identified patients who underwent concomitant procedures including chondroplasty or microfracture, cartilage restoration defined as osteochondral graft or autologous chondrocyte implantation (ACI), or osteotomy. Univariate logistic regressions identified risk factors for reoperation. Reoperations were classified as knee arthroplasty, interventional procedures, or diagnostic or debridement procedures. RESULTS: 750 patients were included with an average age of 29.6 years (interquartile range 21.0-36.8) and average follow-up time was 5.41 years (SD: 2.51). 90-day, 2-year, and all-time reoperation rates were 1.33%, 14.4%, and 27.6% respectively. MAT with cartilage restoration was associated with increased reoperation rate at 90 days (OR: 4.88; 95% CI: 1.38-19.27; p=.015), however there was no significant difference in reoperation rates at 2 years or to the end of follow-up. ACI had increased reoperation rates at 90 days (OR: 6.95; 95% CI: 1.45-25.96; p=.006), with no difference in reoperation rates 2 years post-operatively or to the end of follow-up. Osteochondral autograft and allograft were not associated with increased reoperation rates. CONCLUSION: 14.4% of patients in our cohort had a reoperation within 2 years of MAT. Nearly one in four patients undergoing MAT had concomitant cartilage restoration, showing that it is commonly performed on patients with articular cartilage damage. Concomitant osteochondral autograft, osteochondral allograft, chondroplasty, microfracture and osteotomy were not associated with any significant difference in reoperation rates. ACI was associated with increased reoperation rates at 90 days, but not later.

7.
JSES Int ; 8(1): 159-166, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38312270

RESUMO

Background: Anatomic total shoulder arthroplasty (ATSA) and reverse total shoulder arthroplasty (RTSA) reliably alleviate pain and restore shoulder function for a variety of indications. However, these procedures are not well-studied in patients with neurocognitive impairment. Therefore, the purpose of this study was to investigate whether patients with dementia or mild cognitive impairment (MCI) have increased odds of surgical or medical complications following arthroplasty. Methods: The PearlDiver database was queried from 2010 through October 2021 to identify a cohort of patients who underwent either ATSA or RTSA and had a minimum 2-year follow-up. Current Procedural Terminology and International Classification of Diseases codes were used to stratify this cohort into three groups: (1) patients with dementia, (2) patients with MCI, and (3) patients with neither condition. Surgical and medical complication rates were compared among these three groups. Results: The overall prevalence of neurocognitive impairment among patients undergoing total shoulder arthroplasty was 3.0% in a cohort of 92,022 patients. Patients with dementia had increased odds of sustaining a periprosthetic humerus fracture (odds ratio [OR] = 1.46, P < .001), developing prosthesis instability (OR = 1.72, P < .001), and undergoing revision arthroplasty (OR = 1.55, P = .003) after RTSA compared to patients with normal cognition. ATSA patients with dementia did not have an elevated risk of surgical complications or revision. Conversely, RTSA patients with MCI did not have an elevated risk of complications or revision, although ATSA patients with MCI had greater odds of prosthesis instability (OR = 2.51, P = .008). Additionally, patients with neurocognitive impairment had elevated odds of medical complications compared to patients with normal cognition, including acute myocardial infarction and cerebrovascular accident. Conclusion: Compared to patients with normal cognition, RTSA patients with preoperative dementia and ATSA patients with preoperative MCI are at increased risk for surgical complications. Moreover, both ATSA and RTSA patients with either preoperative MCI or dementia are at increased risk for medical complications. As the mean age in the U.S. continues to rise, special attention should be directed towards patients with neurocognitive impairment to minimize postoperative complications aftertotal shoulder arthroplasty, and the risks of this surgery more carefully discussed with patients and their families and caretakers.

8.
Arthroscopy ; 40(4): 1168-1176.e1, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37716629

RESUMO

PURPOSE: To analyze the effects of surgeon-specific factors, including case volume, career duration, fellowship training, practice type, and region of practice, on rates of 2-year revision surgery, conversion to total hip arthroplasty (THA), and 90-day hospitalizations following hip arthroscopy. METHODS: The PearlDiver Mariner Database was used to query patients undergoing hip arthroscopy between 2015 and 2018. Surgeons performing these procedures were identified, and surgeon-specific demographics and variables were collected from publicly available data. Patients were followed for 2 years to assess for reoperations, including revision hip arthroscopy and conversion to THA, as well as 90-day hospitalizations, including emergency department visits and hospital readmissions. International Classification of Diseases, Tenth Revision codes were used to track the laterality of revision hip procedures. Associations between surgeon-specific factors and postoperative outcomes were assessed through univariate and multivariate analyses. RESULTS: In total, 20,834 patients underwent hip arthroscopy procedures by 468 surgeons. Multivariate analysis with logistic regression adjusted for patient-related factors (age, sex, obesity, Charlson Comorbidity Index, and smoking status) identified increasing surgeon case volume to be associated with increased risk for 2-year revision hip arthroscopy (P < .001), but not 2-year conversion to THA or 90-day hospitalizations. Nonsports medicine fellowship-trained surgeons were associated with greater risk for 2-year THA conversion (P < .001) and 90-day hospital readmissions (P < .01). Surgeons practicing in an academic setting demonstrated greater risk for 90-day hospital readmissions (P < .001). Surgeons practicing in the West region of the United States were more likely to incur 2-year revision hip arthroscopy procedures compared to surgeons in the South, Midwest or Northeast (P < .001). CONCLUSIONS: Increasing surgeon hip arthroscopy case volume is associated with an increased risk for 2-year revision hip arthroscopy but not conversion to THA or 90-day hospitalizations. Further, non-sports medicine fellowship-trained surgeons were associated with higher risk for 2-year THA conversion after hip arthroscopy. LEVEL OF EVIDENCE: Level III, retrospective cohort analysis.


Assuntos
Artroplastia de Quadril , Cirurgiões , Humanos , Estados Unidos , Artroplastia de Quadril/efeitos adversos , Artroscopia/efeitos adversos , Estudos Transversais , Estudos Retrospectivos , Reoperação/métodos , Readmissão do Paciente , Articulação do Quadril/cirurgia , Resultado do Tratamento
10.
J Shoulder Elbow Surg ; 33(1): 65-72, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37454923

RESUMO

BACKGROUND: An acromial stress fracture (ASF) is an uncommon complication after reverse total shoulder arthroplasty (RTSA) that can have severe clinical consequences on shoulder function. Although patient-specific factors have been identified to influence the risk of ASF, it is unclear whether modifying these factors can minimize risk. Moreover, there is limited information on the treatment outcomes of these fractures. Therefore, the purpose of this study was to determine modifiable risk factors for ASFs and the complication and revision rates of conservatively and operatively managed ASFs. METHODS: The PearlDiver database was queried to identify a cohort of patients who underwent RTSA with minimum 2-year follow-up. Current Procedural Terminology and International Classification of Diseases codes were used to compare the demographic characteristics, comorbidities, and medication use of patients with and without ASFs. Surgical complication and revision rates were compared between operatively and conservatively treated fractures. RESULTS: The overall incidence of ASFs was 1.4%. Patient-specific factors that were independently associated with the occurrence of an ASF included osteoporosis, rheumatologic disease, shoulder corticosteroid injection within 3 months before surgery, and chronic oral corticosteroid use. Among patients with osteoporosis, the initiation of physical therapy within 6 weeks after surgery also increased the risk of ASF. Patients who underwent surgical treatment of ASFs had a revision arthroplasty rate of 7.0% compared to a rate of 3.2% among those with conservatively managed fractures. CONCLUSION: ASFs are infrequent complications that can occur after RTSA. Preoperative factors that affect the quality of bone independently increase the fracture risk. Moreover, this risk can be minimized by avoiding shoulder corticosteroid injections 3 months before surgery and delaying physical therapy exercises among patients with osteoporosis. Surgical fixation of these fractures should be reserved for instances when conservative management has failed given high rates of infection, instability, and revision shoulder arthroplasty.


Assuntos
Artroplastia do Ombro , Fraturas de Estresse , Osteoporose , Fraturas por Osteoporose , Fraturas do Ombro , Articulação do Ombro , Humanos , Artroplastia do Ombro/efeitos adversos , Fraturas de Estresse/epidemiologia , Fraturas de Estresse/etiologia , Incidência , Estudos Retrospectivos , Complicações Pós-Operatórias/etiologia , Resultado do Tratamento , Fraturas por Osteoporose/etiologia , Fatores de Risco , Osteoporose/complicações , Corticosteroides , Articulação do Ombro/cirurgia , Fraturas do Ombro/cirurgia
11.
Am J Sports Med ; 51(11): 2850-2857, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-37584514

RESUMO

BACKGROUND: Patient-reported outcome measures (PROMs) have transitioned from primarily being used as research instruments to becoming increasingly used in the clinical setting to assess recovery and inform shared decision-making. However, there is a need to develop validated short-form PROM instruments to decrease patient burden and ease incorporation into clinical practice. PURPOSE: To assess the validity and responsiveness of a shortened version of the Western Ontario Shoulder Instability Index (Short-WOSI) when compared with the full WOSI and other shoulder-related PROM instruments. STUDY DESIGN: Cohort study (diagnosis); Level of evidence, 2. METHODS: This study was a secondary analysis of data collected as part of an institutional review board-approved, multicenter cohort of 1160 patients undergoing surgical stabilization for shoulder instability. The following PROMs were captured preoperatively and 2 years after surgery: WOSI, American Shoulder and Elbow Surgeons (ASES) score, the Single Assessment Numeric Evaluation (SANE), and 36-Item Health Survey (RAND-36). The cohort was split into 2 data sets: a training set to be used in the development of the Short-WOSI (n = 580) and a test set to be used to assess the validity and responsiveness of the Short-WOSI relative to the full WOSI, ASES, SANE, and RAND-36. RESULTS: The Short-WOSI demonstrated excellent internal consistency before surgery (Cronbach α = .83) and excellent internal consistency at the 2-year follow-up (Cronbach α = .93). The baseline, 2-year, and pre- to postoperative changes in Short-WOSI and WOSI were closely correlated (r > 0.90), with both demonstrating large effect sizes (Short-WOSI = 1.92, WOSI = 1.81). Neither the Short-WOSI nor the WOSI correlated well with the other PROM instruments before (r = 0.21-0.33) or after (r = 0.25-0.38) surgery. The Short-WOSI, WOSI, and SANE scores were more responsive than ASES and RAND-36 scores. CONCLUSION: The 7-item Short-WOSI demonstrated excellent internal consistency and a lack of floor or ceiling effects. The Short-WOSI demonstrated excellent cross-sectional and longitudinal construct validity and was similarly responsive over time as the full WOSI. Neither the Short-WOSI nor WOSI correlated with more general shoulder PROMs, underscoring the advantage of using instability-specific instruments for this population.


Assuntos
Instabilidade Articular , Luxação do Ombro , Articulação do Ombro , Humanos , Luxação do Ombro/cirurgia , Articulação do Ombro/cirurgia , Ombro/cirurgia , Estudos de Coortes , Instabilidade Articular/diagnóstico , Instabilidade Articular/cirurgia , Instabilidade Articular/epidemiologia , Ontário , Estudos Transversais
12.
Arthrosc Sports Med Rehabil ; 5(3): e817-e825, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37388893

RESUMO

Purpose: To use T1ρ and T2 magnetic resonance imaging to evaluate the effect of leukocyte-poor platelet-rich plasma (LP-PRP) injections on knee cartilage health and to correlate structural changes with patient-reported outcome measurements. Methods: Ten patients with symptomatic unilateral mild-to-moderate knee osteoarthritis (Kellgren-Lawrence Grade 1-2) underwent T1ρ and T2 magnetic resonance imaging of both the symptomatic and contralateral knee before injection and 6 months after injection with LP-PRP. Patient-reported outcome questionnaires (Knee Osteoarthritis Outcome Score and International Knee Documentation Committee) that evaluate the domains of pain, symptoms, activities of daily living, sports function, and quality of life were completed at baseline, 3 months, 6 months, and 12 months after injection. T1ρ and T2 relaxation times, which are correlated with the proteoglycan and collagen concentration of cartilage, were measured in compartments with and without chondral lesions. Results: Ten patients were prospectively enrolled (9 female, 1 male) with a mean age of 52.9 years (range, 42-68) years and mean body mass index of 23.2 ± 1.9. Significant increases in Knee Osteoarthritis Outcome Score for all subscales and International Knee Documentation Committee scores were observed 3 months after injection and the improvements were sustained at 12 months. T1ρ and T2 values of compartments with chondral lesions were observed to significantly decrease by 6.0% (P = .036) and 7.1% (P = .017) 6 months after LP-PRP injection, respectively. No significant associations between T1ρ and T2 relaxation times and improvement in patient-reported outcomes were observed. Conclusions: Patients undergoing LP-PRP injections for the treatment of mild-to-moderate knee osteoarthritis had increased proteoglycan and collagen deposition in the cartilage of affected compartments by 6 months after injection. Patient-reported outcomes scores improved 3 months after injection and were sustained through 1 year after injection, but these improvements were not associated with the changes in proteoglycan and collagen deposition in knee cartilage. Level of Evidence: Level II, prospective cohort study.

13.
J Shoulder Elbow Surg ; 32(12): e597-e607, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37311486

RESUMO

BACKGROUND: Interscalene nerve block (INB) is an effective technique to provide postoperative analgesia for total shoulder arthroplasty (TSA). However, the analgesic effects of the block typically resolve between 8 and 24 hours postadministration, which results in rebound pain and subsequent increased opioid use. The objective of this study was to address this issue by determining how adding an intraoperative periarticular injection (PAI) in combination with INB affects acute postoperative opioid consumption and pain scores in patients undergoing TSA. We hypothesized that compared with INB alone, INB + PAI will significantly reduce opioid consumption and pain scores for the first 24 hours postsurgery. METHODS: We reviewed 130 consecutive patients who underwent elective primary TSA at a single tertiary institution. The first 65 patients were treated with INB alone, followed by 65 patients treated with INB + PAI. The INB used was 15-20 mL of 0.5% ropivacaine. The PAI used was 50 mL of a combination of ropivacaine (123 mg), epinephrine (0.25 mg), clonidine (40 µg), and ketorolac (15 mg). The PAI was injected using a standardized protocol: 10 mL into the subcutaneous tissues prior to incision, 15 mL into the supraspinatus fossa, 15 mL at the base of the coracoid process, and 10 mL into the deltoid and pectoralis muscles-a protocol analogous with a previously described technique. For all patients, a standardized postoperative oral pain medication protocol was used. The primary outcome was acute postoperative opioid consumption represented by morphine equivalent units (MEUs), whereas the secondary outcome was visual analog scale (VAS) pain scores over the first 24 hours postsurgery, operative time, length of stay, and acute perioperative complications. RESULTS: No significant differences in demographics existed between patients who received INB alone vs. INB + PAI. Patients who received INB + PAI had a significantly lower 24-hour postoperative opioid consumption compared to the INB alone group (38.6 ± 30.5 MEU vs. 60.5 ± 37.3 MEU, P < .001). Additionally, VAS pain scores for the first 24 hours postsurgery in the INB + PAI group were significantly lower compared to those for the INB alone group (2.9 ± 1.5 vs. 4.3 ± 1.6, P ≤ .001). No differences existed between groups regarding operative time, length of inpatient stay, and acute perioperative complications. CONCLUSION: Patients undergoing TSA with INB + PAI demonstrated significantly decreased 24-hour postoperative total opioid consumption and 24-hour postoperative pain scores compared to the group treated with INB alone. No increase in acute perioperative complications related to PAI was observed. Thus, compared to an INB, the addition of an intraoperative periarticular cocktail injection appears to be a safe and effective method to reduce acute postoperative pain following TSA.


Assuntos
Artroplastia do Ombro , Bloqueio do Plexo Braquial , Humanos , Analgésicos Opioides/uso terapêutico , Anestésicos Locais , Artroplastia do Ombro/efeitos adversos , Bupivacaína , Estudos de Coortes , Injeções Intra-Articulares , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/etiologia , Dor Pós-Operatória/prevenção & controle , Ropivacaina/uso terapêutico
14.
Curr Rev Musculoskelet Med ; 16(8): 371-380, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37227587

RESUMO

PURPOSE OF REVIEW: Periprosthetic infection after shoulder arthroplasty is relatively uncommon though associated with severe long-term morbidity when encountered. The purpose of the review is to summarize the recent literature regarding the definition, clinical evaluation, prevention, and management of prosthetic joint infection after reverse shoulder arthroplasty. RECENT FINDINGS: The landmark report generated at the 2018 International Consensus Meeting on Musculoskeletal Infection has provided a framework for diagnosis, prevention, and management of periprosthetic infections after shoulder arthroplasty. Shoulder specific literature with validated interventions to reduce prosthetic joint infection is limited; however existing literature from retrospective studies and from total hip and knee arthroplasty allows us to make relative guidelines. One and two-stage revisions seem to demonstrate similar outcomes; however, no controlled comparative studies exist limiting the ability to make definitive recommendations between the two options. We report on recent literature regarding the current diagnostic, preventative, and treatment options for periprosthetic infection after shoulder arthroplasty. Much of the literature does not distinguish between anatomic and reverse shoulder arthroplasty, and further high-level shoulder specific studies are needed to answer questions generated from this review.

15.
Orthop J Sports Med ; 11(1): 23259671221143801, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36636030

RESUMO

Background: Mild to moderate glenohumeral joint osteoarthritis is a common finding among patients who are evaluated for rotator cuff tears. However, the impact of preoperative shoulder joint degeneration on patient-reported outcomes after rotator cuff repair (RCR) is not well-established. Purpose: To apply the magnetic resonance imaging (MRI)-based Shoulder Osteoarthritis Severity (SOAS) score to the evaluation of patients undergoing RCR and determine the relationship between preoperative shoulder pathology present on MRI and postoperative Patient-Reported Outcomes Measurement Information System-Upper Extremity (PROMIS-UE) scores. Study Design: Case-control study; Level of evidence, 3. Methods: Seventy-one MRI scans corresponding to 71 patients were analyzed by 2 independent reviewers and scored using the SOAS criteria. Intraclass correlation coefficients were calculated for total SOAS score as well as for each subscore. Spearman correlations were calculated between averaged SOAS scores, patient characteristics, and PROMIS-UE scores. Linear regression analysis was performed between the independent variables of patient age, sex, body mass index, and significant SOAS score components determined by univariate analysis with the dependent variable of PROMIS-UE score. Significance was defined as P < .05 for univariate analyses and < .0125 for multivariate analyses using the Bonferroni correction. Results: The mean PROMIS-UE score of this cohort was 51.5 ± 7.4, while the mean total SOAS score was 21.5 ± 8.4. There was a negative correlation between total SOAS score and postoperative PROMIS-UE score (r = -0.24; P = .040). Both cartilage wear (r = -0.33; P = .0045) and acromioclavicular joint degeneration (r = -0.24; P = .048) individually demonstrated negative correlations with PROMIS-UE score. When a multivariate linear regression with Bonferroni correction was applied to the significant variables identified in univariate analysis along with patient characteristics, none were independently correlated with PROMIS-UE score. Conclusion: In this cohort of patients undergoing RCR, increasing preoperative total SOAS score was predictive of lower postoperative PROMIS-UE scores. SOAS subscores with the strongest negative correlations with PROMIS-UE scores included cartilage wear and acromioclavicular joint degeneration. The cartilage subscore was negatively correlated with PROMIS-UE scores independent of patient factors in multivariate analysis.

16.
Knee Surg Sports Traumatol Arthrosc ; 31(2): 455-463, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-35841396

RESUMO

PURPOSE: There is little information on patients most at risk for poor outcomes following surgical repair of extensor mechanism tendon injuries. The purpose of this study is to provide an epidemiological overview of patients undergoing patellar or quadriceps tendon repair and to assess the incidence of postoperative complications, readmissions, and revision repairs among this population. METHODS: Retrospective data were obtained using the PearlDiver database for patellar tendon repair and quadriceps tendon repair patients between 2010 and 2020. Baseline demographics, incidences of 90-day readmissions and postoperative complications, and reoperation rates were collected for each group. Multivariate logistic regression was performed to assess the predictive power of each demographic variable on the incidence of postoperative complications and reoperations. RESULTS: In total, 1543 patients underwent patellar tendon repair and 601 underwent quadriceps tendon repair. Complications within 90-days were observed in 33.7% of patients with patellar tendon repair and 39.2% of patients with quadriceps tendon repair. Reoperation rates were 4.2% and 4.8% for patellar tendon repair and quadriceps tendon repair, respectively. Females in both patellar tendon repair and quadriceps tendon repair groups were at significantly higher risk for post-operative complications (patellar tendon repair OR 3.0, 95% CI 2.4-3.7; quadriceps tendon repair OR 2.9, 95% CI 1.9-4.6; p < 0.001 for both). Older age (p < 0.001), female gender (p < 0.001), CCI (p < 0.001), tobacco use (p < 0.001), and obesity (p < 0.01) were all predictors of experiencing at least one complication following patellar tendon repair. For quadriceps tendon repair, female gender (p < 0.001) and CCI (p < 0.001) were the strongest predictors of experiencing at least one complication, while older age, tobacco use, and obesity (p < 0.05 for all) were also significant independent predictors. CONCLUSION: Patellar tendon repair patients are younger on average than quadriceps tendon repair patients. Although females are less likely to sustain extensor mechanism ruptures compared to males, females are significantly more likely to have at least one complication after quadriceps or patellar tendon repair. These findings may be used by surgeons, patients, and payors to understand who is most at risk for adverse outcomes following extensor mechanism repair surgery, resulting in earlier intervention and counseling to reduce the likelihood of a poor outcome following extensor mechanism repair surgery. LEVEL OF EVIDENCE: Level III.


Assuntos
Ligamento Patelar , Complicações Pós-Operatórias , Feminino , Humanos , Masculino , Estudos Transversais , Obesidade , Ligamento Patelar/cirurgia , Complicações Pós-Operatórias/epidemiologia , Reoperação , Estudos Retrospectivos , Uso de Tabaco
17.
Arthroscopy ; 39(2): 185-195, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-35970453

RESUMO

PURPOSE: To investigate the association between preoperative mental health disorders and postoperative complications, readmissions, and ipsilateral revision procedures among patients undergoing arthroscopic rotator cuff repair (RCR). METHODS: A retrospective cohort study from 2010 to 2020 was performed using the PearlDiver database. Current Procedural Terminology and International Classification of Diseases codes were used to compare patients with and without mental health disorders who underwent arthroscopic RCR. Mental health disorders evaluated in this study include depressive disorder, major depressive disorder, major depressive affective disorder, bipolar disorder, dysthymic disorder, adjustment disorder, separation anxiety disorder, and posttraumatic stress disorder. Patients were matched at a 1:1 ratio based on age, sex, Charlson Comorbidity Index, body mass index, and tobacco use. Rates of complications and subsequent surgeries were compared between patients with and without a preoperative diagnosis of a mental health disorder. RESULTS: The 1-year preoperative prevalence of a mental health disorder from 2010 to 2020 was 14.6%. After 1:1 matching, patients with a mental health disorder who underwent arthroscopic RCR were nearly twice as likely to undergo a revision procedure (odds ratio 1.94, 95% confidence interval 1.76-2.14, P < .001) and more than twice as likely to experience conversion to shoulder arthroplasty (odds ratio 2.29, 95% confidence interval 1.88-2.80, P < .001) within 2 years of initial arthroscopy when compared with patients without a mental disorder. Patients with a mental disorder also experienced increased risk for 90-day readmission (1.9% vs 0%, P < .001) as well as multiple postoperative medical complications. CONCLUSIONS: Patients with pre-existing mental health diagnoses experience increased rates of 90-day postoperative complications and readmissions following arthroscopic RCR. In addition, patients with mental health diagnoses are more likely to undergo revision repair and conversion to shoulder arthroplasty within 2 years of the index procedure. LEVEL OF EVIDENCE: Level III.


Assuntos
Transtorno Depressivo Maior , Lesões do Manguito Rotador , Humanos , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgia , Artroscopia/efeitos adversos , Artroscopia/métodos , Estudos Retrospectivos , Readmissão do Paciente , Reoperação , Transtorno Depressivo Maior/etiologia , Transtorno Depressivo Maior/cirurgia , Saúde Mental , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Resultado do Tratamento
19.
Arch Orthop Trauma Surg ; 143(7): 4049-4063, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-36436065

RESUMO

BACKGROUND: Reverse total shoulder arthroplasty (RTSA) can decrease shoulder pain and improve function. However, results reportedly deteriorate as patients approach mid-term follow-up and little is known about how this impacts physical health-related quality of life (PHRQOL) and mental health-related quality of life (MHRQOL). The study hypothesis was that shoulder function, pain, and medication use for pain would influence PHRQOL and MHRQOL. METHODS: This prospective cohort study involving subjects from 6 orthopedic clinics and 12 fellowship-trained surgeons evaluated the influence of RTSA on PHRQOL, MHRQOL, shoulder function, pain, instability, and medication use over the initial 7 years of a 10-year study, and device survivorship and revision rates. Clinical examination, the American Shoulder and Elbow Surgeons (ASES) score, Short Form (SF)-12 PHRQOL and MHRQOL assessments, the single assessment numeric shoulder function evaluation (SANE), visual analog scale (VAS) shoulder pain and instability scores, shoulder pain, medication use for pain, surgery satisfaction, survivorship and revision rate data were collected pre-RTSA, and at 6-week, 6-month, 1-year, 2-year, 3-year, 5-year, and 7-year follow-ups. RESULTS: Two hundred participants (108 female) of 69 ± 8.3 years of age, with gross rotator cuff deficiency (poor tissue quality or impaired dynamic stability) (n = 92), glenohumeral joint osteoarthritis (n = 88), failed primary total shoulder arthroplasty (n = 8), non-united humeral head fracture (n = 6) or 3-4 section comminuted humeral head fracture (n = 6) underwent pre-RTSA evaluation. Device survivorship was 94%. Friedman two-way ANOVA and Wilcoxon test pairwise comparisons revealed that compared to pre-RTSA, median active shoulder flexion (+ 25°) and external rotation (+ 10°) mobility improved by 6 months (p < 0.0001) and remained improved. Shoulder flexion (+ 1 grade), abduction, external rotation (+ 0.5 grade), and internal rotation strength (+ 1 grade) also improved by 6 months (p < 0.0001) and remained improved. ASES (+ 26.8), SANE (+ 17.5) and VAS pain (- 5.7) scores improved by 6 weeks (p < 0.0001) and remained improved, as medication use for shoulder pain decreased (- 24.6%) (p < 0.0001). SF-12 PHRQOL scores improved by 6 months (+ 11.5) and remained improved (p < 0.0001). Significant Spearman Rho correlations were observed between shoulder function (ASES or SANE) and SF-12 PHRQOL (r ≥ 0.52) and MHRQOL (r ≥ 0.20) scores (p < 0.0001) supporting the relationship between shoulder function and quality of life. Trend analysis revealed changing shoulder function, pain, and PHRQOL relationships between 2 and 3 years, and 5 and 7 years post-RTSA (Chi-Square, p < 0.05). CONCLUSION: Excellent device survival and good-to-excellent perceived shoulder function, and PHRQOL improvements were observed. Secondary objectives of improved shoulder mobility, strength, pain and instability were also achieved. In contrast to previous reports, subjects did not display shoulder mobility or perceived function deterioration by the 7-year follow-up. Following chronic pain relief at 6 weeks post-RTSA, subjects appear to balance PHRQOL and shoulder pain relationships at the 6-month and 1-year post-RTSA follow-ups. Careful evaluation at this time may help patients with higher pain levels and lower function expectations reverse these trends, or patients with lower pain levels and higher function expectations to optimize RTSA use and longevity.


Assuntos
Artroplastia do Ombro , Fraturas do Ombro , Articulação do Ombro , Humanos , Feminino , Artroplastia do Ombro/métodos , Seguimentos , Dor de Ombro/etiologia , Dor de Ombro/cirurgia , Estudos Prospectivos , Qualidade de Vida , Resultado do Tratamento , Articulação do Ombro/cirurgia , Fraturas do Ombro/cirurgia , Amplitude de Movimento Articular , Estudos Retrospectivos
20.
Knee Surg Sports Traumatol Arthrosc ; 31(7): 2897-2905, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-36459171

RESUMO

PURPOSE: To utilise a large cross-sectional database to analyse the effects of time duration between diagnosis of anterior cruciate ligament (ACL) tear and ACL reconstruction (ACLR) on concomitant procedures performed and subsequent surgery within 2 years. METHODS: An analysis from 2015 to 2018 was performed using the Mariner PearlDiver Patient Records Database. Current Procedural Terminology (CPT), and International Classification of Diseases (ICD-10) codes identified patients with a diagnosis of ACL tear who underwent subsequent ACLR. Patients were stratified in biweekly and bimonthly increments based on the time duration between initial diagnosis of ACL tear and surgical treatment. Chi-squared analysis was used to compare categorical variables, and trend analysis was performed with Cochran-Armitage independence testing. RESULTS: Of 11,867 patients who underwent ACLR, 76.1% underwent surgery within 2 months of injury diagnosis. Patients aged 10-19 were most likely to undergo surgery within 2 months of injury diagnosis (83.5%, P < 0.0001). As duration from injury diagnosis to ACLR increased from < 2 months to > 6 months, rates of concomitant meniscectomy increased from 9.1% to 20.5% (P < 0.0001). The overall 2-year subsequent surgery rate was 5.3%. The incidence of revision ACLR was highest for patients who underwent surgery > 6 months after diagnosis (P < 0.0001), whilst the incidence of ipsilateral lysis of adhesions and manipulation under anaesthesia (MUA) was highest for patients who underwent surgery < 2 months after diagnosis (P < 0.0001). ACLR at 6-8 weeks after diagnosis demonstrated the lowest risk for concomitant procedures as well as 2-year subsequent surgery. CONCLUSION: The majority of patients undergo ACL reconstruction within 2 months of initial ACL tear diagnosis. Delayed surgery greater than 6 months after the diagnosis of an ACL rupture leads to increased need for concomitant meniscectomy as well as higher risk for revision ACLR within 2 years, but immediate surgery may increase risk for knee arthrofibrosis. LEVEL OF EVIDENCE: IV.


Assuntos
Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Humanos , Lesões do Ligamento Cruzado Anterior/epidemiologia , Lesões do Ligamento Cruzado Anterior/cirurgia , Reconstrução do Ligamento Cruzado Anterior/métodos , Articulação do Joelho/cirurgia , Meniscectomia , Incidência
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