1
|
Niknam K, Freshman R, Flores SE, Lansdown DA, Wong SE, Zhang AL. Delayed hip arthroscopy for femoroacetabular impingement syndrome does not increase revision but does increase rates of chronic opiate use. J Orthop 2024; 53:49-54. [PMID: 38456177 PMCID: PMC10915368 DOI: 10.1016/j.jor.2024.02.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 02/24/2024] [Indexed: 03/09/2024] Open
Abstract
Introduction In recent years, the utilization of hip arthroscopy to treat femoroacetabular impingement syndrome (FAIS) has increased due to its low complication rates, positive impact on patient-reported outcomes (PROs), and association with faster rehabilitation. Despite this, there are high rates of revision and conversion to total hip arthroplasty (THA) in some of these patients. It is unclear whether time from initial FAIS diagnosis to surgery is a risk factor for poor outcomes. In this study, we examined the relationship between timing of hip arthroscopy for FAIS and rates of 2-year revision hip procedures, 2-year conversion to total hip arthroplasty (THA), post-operative medical complications, and opioid prescriptions. Methods This is a retrospective cohort study utilizing the PearlDiver database. Current Procedural Terminology (CPT) and International Classification of Diseases (ICD) codes were used to identify patients who had surgery for FAIS with minimum 2 years follow-up available. Patients were stratified by 3-month intervals into 5 groups based on time from diagnosis of FAIS to hip arthroscopy. Multivariate logistic regression was performed to determine factors independently associated with continued opiate use and subsequent surgeries. Results A total of 14,677 patients were included in the study. The 2-year rate of revision hip arthroscopy was 4.2%. As time from diagnosis to surgery increased, even in multivariate regression analysis, there was a higher risk of filling an opioid prescription 90 days after surgery (P < 0.001). Regression analysis demonstrated that timing of surgery was not associated with 2-year revision hip arthroscopy or conversion to THA. Age, sex, obesity, and tobacco use were significant predictors of revision hip arthroscopy and conversion to THA (p < 0.001). Conclusion There is no significant difference between timing of surgery for FAIS and odds of revision or conversion to THA. Prolonged opiate use after hip arthroscopy was significantly higher as duration from initial FAIS diagnosis to surgery increased. Age, sex, obesity, and tobacco use are significant predictors for revision, conversion to THA, and continued opiate prescriptions.
Collapse
Affiliation(s)
- Kian Niknam
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Ryan Freshman
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Sergio E. Flores
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Drew A. Lansdown
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Stephanie E. Wong
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| | - Alan L. Zhang
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA, USA
| |
Collapse
|
2
|
Serna J, Nosrat C, Wang K, Su F, Wong SE, Zhang AL. Socioeconomic factors including patient income, education level and health insurance influence post-operative secondary surgery and hospitalization rates following hip arthroscopy. Arthroscopy 2024:S0749-8063(24)00338-4. [PMID: 38735415 DOI: 10.1016/j.arthro.2024.04.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 04/19/2024] [Accepted: 04/26/2024] [Indexed: 05/14/2024]
Abstract
PURPOSE To evaluate a large cross-sectional sample of patients utilizing administrative database records, and analyze the effects of income, insurance type, and education level on outcomes after hip arthroscopy, including 2-year revision surgery, conversion to total hip arthroplasty (THA) and 90-day hospitalizations. METHODS Current Procedural Terminology codes were used to query the PearlDiverTM Mariner database from October 2015 to January 2020 for patients undergoing hip arthroscopy with minimum 2-year follow-up. Patients were categorized by mean family income in their zip code of residence (MFIR), health insurance type, and educational attainment in their zip code of residence (EAR). 2-year revision arthroscopy, conversion to THA and 90-day hospital readmissions or emergency department (ED) visits were analyzed along socioeconomic strata. RESULTS Multivariate analysis of 33,326 patients revealed that patients with MFIR between $30,000-$70,000 had lower odds of 2-year revision arthroscopy [OR = 0.63, p < 0.001], THA conversion [OR= 0.76, p= 0.050], and 90-day readmission [OR= 0.53, p= 0.007] compared to MFIR >$100,000. Compared to patients with commercial insurance, patients with Medicare had lower odds of revision arthroscopy [OR= 0.60, p= 0.035] and THA conversion [OR= 0.46, p< 0.001], but greater odds of 90-day readmission [OR= 1.74, p= 0.007]. Patients with Medicaid had higher odds of 90-day ED visits [OR= 1.84, p< 0.001]. Patients with low EAR had higher odds of revision arthroscopy [OR= 1.42, p= 0.005] and THA conversion [OR= 1.58, p= 0.002] compared to those with high EAR. CONCLUSION Following hip arthroscopy, patients residing in areas with lower mean family income were less likely to undergo reoperations and readmissions. Medicare patients showed lower reoperation but higher readmission odds, while Medicaid patients showed higher odds of ED visits. Additionally, higher educational attainment in the zip code of residence is protective against future reoperation. LEVEL OF EVIDENCE Level III. Retrospective Case Series.
Collapse
Affiliation(s)
- Juan Serna
- Department of Orthopaedic Surgery, University of California-San Francisco, San Francisco, California, U.S.A
| | - Cameron Nosrat
- Department of Orthopaedic Surgery, University of California-San Francisco, San Francisco, California, U.S.A
| | - Kevin Wang
- Department of Orthopaedic Surgery, University of California-San Francisco, San Francisco, California, U.S.A
| | - Favian Su
- Department of Orthopaedic Surgery, University of California-San Francisco, San Francisco, California, U.S.A
| | - Stephanie E Wong
- Department of Orthopaedic Surgery, University of California-San Francisco, San Francisco, California, U.S.A
| | - Alan L Zhang
- Department of Orthopaedic Surgery, University of California-San Francisco, San Francisco, California, U.S.A.
| |
Collapse
|
3
|
Chi H, Woolley KA, Allahabadi S, Fluet A, Roach C, Ward DT, Wong SE. Sex-based Differences in Patient Perspectives and Experiences With Shoulder, Hip, and Knee Arthroplasty. J Am Acad Orthop Surg Glob Res Rev 2024; 8:01979360-202404000-00020. [PMID: 38648447 PMCID: PMC11037734 DOI: 10.5435/jaaosglobal-d-24-00083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 03/04/2024] [Indexed: 04/25/2024]
Abstract
INTRODUCTION Sex disparities in presentation of osteoarthritis and utilization of joint replacement surgery (JRS) have been demonstrated. The role of patients' unique perspectives on JRS on their treatment decisions is poorly understood. METHODS JRS candidates who were offered JRS but declined surgical treatment completed this survey. Survey questions included demographic information, patient experiences and current opinions around JRS, patient experiences with providers, goals and concerns, and barriers to JRS. RESULTS More women experience barriers to undergoing JRS compared with men (53% versus 16%; P = 0.014). While both men and women indicated pain relief as their primary goal for treatment, women were significantly more likely to prioritize regaining the ability to complete daily tasks and responsibilities when compared with men (P = 0.007). Both men and women indicated that low symptom severity and nonsurgical treatment options were the reasons for not undergoing JRS (P = 0.455). Compared with men, women trended toward feeling that they were not sufficiently educated about JRS (P = 0.051). CONCLUSION Women have unique perspectives and goals for JRS that may pose sex-specific barriers to care. A better understanding of how patients' gendered experiences affect their decision making is necessary to improve treatment of osteoarthritis and decrease disparities in care.
Collapse
Affiliation(s)
- Hannah Chi
- From the San Francisco School of Medicine, University of California, (Dr. Chi, Dr. Fluet, and Mr. Roach), and the San Francisco Department of Orthopedic Surgery, University of California, San Francisco, CA (Dr. Woolley, Dr. Allahabadi, Dr. Ward, and Dr. Wong)
| | - Katherine A. Woolley
- From the San Francisco School of Medicine, University of California, (Dr. Chi, Dr. Fluet, and Mr. Roach), and the San Francisco Department of Orthopedic Surgery, University of California, San Francisco, CA (Dr. Woolley, Dr. Allahabadi, Dr. Ward, and Dr. Wong)
| | - Sachin Allahabadi
- From the San Francisco School of Medicine, University of California, (Dr. Chi, Dr. Fluet, and Mr. Roach), and the San Francisco Department of Orthopedic Surgery, University of California, San Francisco, CA (Dr. Woolley, Dr. Allahabadi, Dr. Ward, and Dr. Wong)
| | - Angelina Fluet
- From the San Francisco School of Medicine, University of California, (Dr. Chi, Dr. Fluet, and Mr. Roach), and the San Francisco Department of Orthopedic Surgery, University of California, San Francisco, CA (Dr. Woolley, Dr. Allahabadi, Dr. Ward, and Dr. Wong)
| | - Colin Roach
- From the San Francisco School of Medicine, University of California, (Dr. Chi, Dr. Fluet, and Mr. Roach), and the San Francisco Department of Orthopedic Surgery, University of California, San Francisco, CA (Dr. Woolley, Dr. Allahabadi, Dr. Ward, and Dr. Wong)
| | - Derek T. Ward
- From the San Francisco School of Medicine, University of California, (Dr. Chi, Dr. Fluet, and Mr. Roach), and the San Francisco Department of Orthopedic Surgery, University of California, San Francisco, CA (Dr. Woolley, Dr. Allahabadi, Dr. Ward, and Dr. Wong)
| | - Stephanie E. Wong
- From the San Francisco School of Medicine, University of California, (Dr. Chi, Dr. Fluet, and Mr. Roach), and the San Francisco Department of Orthopedic Surgery, University of California, San Francisco, CA (Dr. Woolley, Dr. Allahabadi, Dr. Ward, and Dr. Wong)
| |
Collapse
|
4
|
Wong SE, Julian KR, Carpio JG, Zhang AL. Proximal Hamstring Repair With All-Suture Anchors and an Accelerated Rehabilitation and Bracing Protocol Demonstrates Good Outcomes at 1-Year Follow-Up. Arthrosc Sports Med Rehabil 2024; 6:100891. [PMID: 38362482 PMCID: PMC10867423 DOI: 10.1016/j.asmr.2024.100891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 01/10/2024] [Indexed: 02/17/2024] Open
Abstract
Purpose To evaluate patient-reported outcomes and risk for rerupture after surgical treatment of proximal hamstring tendon ruptures using all-suture anchors and a unique postoperative bracing strategy. Methods A retrospective review of a prospectively collected database was conducted of patients undergoing proximal hamstring repair or reconstruction from 2020 to 2022 at a tertiary, academic institution. Patients were included if they reached minimum 1-year follow-up and completed postoperative patient-reported outcomes. The surgical protocol for proximal hamstring repairs included all-suture anchors placed either in an open or endoscopic fashion in the ischial tuberosity. After surgery, all patients underwent an accelerated rehabilitation protocol, including 6 weeks touchdown weight-bearing in a hinged knee brace locked in extension for ambulation, allowing passive knee flexion to 90° while seated. Descriptive statistics were used to analyze the data. Results Twenty-one patients were included (mean age 50.4 ± 9.5 years, body mass index 24.4 ± 3.5, 66.7% female). Lower Extremity Functional Scale score achieved postoperatively was 74.2 ± 7.5 (out of 80). Patients had minimal pain (mean visual analog scale pain score of 0.9 ± 1.2). 61.9% of patients were able to return to the same level of activity after based on Tegner score by 1 year. Postoperative Single Assessment Numeric Evaluation activity of daily living was 94.3 ± 8.3, and Single Assessment Numeric Evaluation Sports was 82.3 ± 19.0. Mean Short Form Survey (SF-12) postoperative scores were 51.6 ± 6.8 for SF-12 Physical Component Score and 53.9 ± 9.7 for Mental Component Score. 95.2% (20 of 21) patients were satisfied with their outcome. There were no reruptures, infections, or reoperations. One patient of 21 (4.8%) incurred a postoperative deep venous thrombosis, which was treated with therapeutic anticoagulation for 3 months. Conclusions All-suture anchors for proximal hamstring repair with a unique accelerated postoperative rehabilitation and bracing protocol result in good outcomes and patient satisfaction with minimal risk of complications. Level of Evidence Level IV, case series, therapeutic.
Collapse
Affiliation(s)
- Stephanie E. Wong
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California, U.S.A
| | - Kaitlyn R. Julian
- School of Medicine, University of California San Francisco, San Francisco, California, U.S.A
| | - Jocelyn G. Carpio
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California, U.S.A
| | - Alan L. Zhang
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California, U.S.A
| |
Collapse
|
5
|
Halvorson RT, Dilallo M, Garcia-Lopez E, Colyvas N, Wong SE. Extensor Mechanism Reconstruction Using Achilles Tendon Allograft With Suture Tape Augmentation. Arthrosc Tech 2023; 12:e2295-e2302. [PMID: 38196882 PMCID: PMC10773140 DOI: 10.1016/j.eats.2023.07.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 07/31/2023] [Indexed: 01/11/2024] Open
Abstract
The management of chronic extensor mechanism injuries represents a significant challenge for orthopaedic surgeons, with numerous options for graft choice and fixation construct, but no clear consensus on which technique achieves optimal outcomes. Although there is little published data regarding outcomes of different fixation methods, small case series have demonstrated modest success using Achilles tendon bone block allografts and transverse patellar screw fixation. In this technical note, we describe a surgical technique for the treatment of a chronic inferior pole patella fracture, with extensor mechanism reconstruction using an Achilles tendon allograft with suture tape augmentation. Our technique describes the use of vertical cannulated screws in the patella for passing tape augmentation sutures, increased construct security by suturing of the Achilles graft directly to the quadriceps tendon, and the use of a post screw in the proximal tibia for suture tape augmentation.
Collapse
Affiliation(s)
- Ryan T. Halvorson
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - Marcus Dilallo
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - Edgar Garcia-Lopez
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - Nicholas Colyvas
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - Stephanie E. Wong
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| |
Collapse
|
6
|
Lavorgna TR, Gupta S, Maginnis C, Saraf SM, Stamm MA, Wong SE, Mulcahey MK. Persistent Lack of Female Orthopaedic Sports Medicine Fellows. Arthrosc Sports Med Rehabil 2023; 5:100725. [PMID: 37645400 PMCID: PMC10461135 DOI: 10.1016/j.asmr.2023.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Accepted: 02/27/2023] [Indexed: 08/31/2023] Open
Abstract
Purpose To evaluate the gender composition of fellows, faculty, and leaders within orthopaedic sports medicine fellowship programs to provide a more complete description of gender diversity within this subspecialty. Methods Official program websites of orthopaedic sports medicine fellowships listed on the Arthroscopy Association of North America fellowship directory were examined. Data collected for analysis included the gender of program directors, fellowship faculty, orthopaedic surgery department faculty, current sports medicine fellows, and fellows who graduated within the last 5 years. Results Of the 132 orthopaedic sports medicine fellows in training in the United States in the 2021 to 2022 academic year, 113 (85.6%) were men and 19 (14.4%) were women (P < .001). Within the past 5 years, 419 fellows were listed as completing a sports medicine fellowship, with 375 (89.5%) being men, and 44 (10.5%) being women (P < .001). There was no significant difference in the gender composition of current fellows compared with the composition of fellows within the last 5 years (P = .74). When we examined gender trends in sports medicine faculty, 639 (86.6%) were men and 99 (13.4%) were women (P < .001). There were 14 women (14.4%) orthopaedic sports medicine faculty in leadership positions (i.e., program director or assistant program director) compared with 83 men in such positions (85.6%) (P < .001). Conclusions Orthopaedic sports medicine fellowships remain heavily male-dominated on all levels, including fellows, faculty, and leadership. There were no differences in the gender composition of current fellows when compared with those who graduated in the last 5 years, suggesting persistent gender disparity and the need for novel initiatives to enhance gender diversity in sports medicine. Level of Evidence IV, descriptive study.
Collapse
Affiliation(s)
- Tessa R. Lavorgna
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, U.S.A
| | - Sanchita Gupta
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, U.S.A
| | - Connor Maginnis
- Louisiana State University School of Medicine, New Orleans, Louisiana, U.S.A
| | - Shreya M. Saraf
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, U.S.A
| | - Michaela A. Stamm
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, U.S.A
| | - Stephanie E. Wong
- University of California San Francisco School of Medicine, Dept of Orthopaedic Surgery, San Francisco, California, U.S.A
| | - Mary K. Mulcahey
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, U.S.A
| |
Collapse
|
7
|
Woolley KA, Chi H, Allahabadi S, Fluet A, Roach C, Ward DT, Wong SE. Sex-Based Differences in the Utilization of Shoulder, Hip, and Knee Arthroplasty. J Am Acad Orthop Surg Glob Res Rev 2023; 7:01979360-202308000-00004. [PMID: 37549367 PMCID: PMC10586858 DOI: 10.5435/jaaosglobal-d-23-00022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 06/12/2023] [Accepted: 06/16/2023] [Indexed: 08/09/2023]
Abstract
INTRODUCTION Studies show that females have a higher prevalence of osteoarthritis, worse symptoms, but lower rates of joint replacement surgery (JRS). The reason for this remains unknown. METHODS A database of JRS candidates was created for patients seen in 2019 at an academic center. Demographics, Kellgren-Lawrence grades, symptom duration, visual analogue pain score, Charlson Comorbidity Index, and nonsurgical treatments were collected. Patients who were offered but declined surgery were invited to focus groups. Two independent sample t-tests, Mann-Whitney U tests, and chi-square tests were used for continuous, scored, and categorical variables, respectively, with two-tailed significance <0.05. Qualitative, code-based analysis was performed for the focus groups. RESULTS The cohort included 321 patients (81 shoulder, 59 hip, and 181 knee) including 199 females (62.0%). There were no differences in proportions of females versus males who underwent JRS or in nonsurgical treatments. Female shoulder arthritis patients were older, had a higher visual analogue pain score, and had a higher Charlson Comorbidity Index. In focus groups, males prioritized waiting for technology advancements to return to an active lifestyle, whereas females experienced negative provider interactions, self-advocated for treatment, concerned about pain, and believed that their sex affected their treatment. DISCUSSION We found equal utilization of JRS at our institution. However, female patients experienced unique barriers to surgery.
Collapse
Affiliation(s)
- Katherine A Woolley
- From the Department of Orthopedic Surgery, University of California at San Francisco, San Francisco, CA (Dr. Woolley, Dr. Allahabadi, Dr. Ward, and Dr. Wong) and University of California, San Francisco, San Francisco, CA (Ms. Chi, Ms. Fluet, Mr. Roach)
| | | | | | | | | | | | | |
Collapse
|
8
|
Garcia-Lopez E, Anigwe C, Wong SE, Zhang AL, Lansdown DA. Age is predictive of higher rate of conversion to total hip arthroplasty after core decompression for osteonecrosis of the hip. J Orthop 2023; 41:79-83. [PMID: 37362960 PMCID: PMC10285448 DOI: 10.1016/j.jor.2023.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 06/01/2023] [Accepted: 06/05/2023] [Indexed: 06/28/2023] Open
Abstract
Background Core decompression may be performed for early osteonecrosis with a goal of improving symptoms and potentially delaying the need for total hip arthroplasty. The effectiveness and complication rate of this procedure is not well understood given the relatively rare nature of hip osteonecrosis. Purpose The purpose of this study is to determine time to total hip arthroplasty (THA) after core compression, assess predictors of early conversion to THA, and to examine complications after hip core decompressions. Methods Using Current Procedural Terminology (CPT) codes, we queried the Mariner PearlDiver dataset for patients who underwent hip core decompression. Patient demographics were recorded and subsequent THA conversion within 2 years after surgery were tracked. Patient demographic factors, including age, sex, obesity, diabetes, prior fractures, steroid use, tobacco use, or alcohol use, were evaluated as possible predictors of early conversion to THA. International Classification of Diseases (ICD) codes were used to identify complications at 90 days after core decompression. Multiple linear regression was used to test if the patient demographics significantly predicted conversion to THA and complications after core decompression. Results Between 2010 and 2020, 555 patients underwent hip core decompression. Within 2 years of core decompression, 226 patients converted to THA (40.7%). Age was the only significant risk factor for conversion to THA. The highest proportion of patients (61.1%, 138/226) who converted to THA were between age 40-59. The 90-day complication rate was 2.9% (16/555). The most common complication was femoral neck fracture (11/16 of all complications). Discussion There is a high failure rate following core decompression for hip osteonecrosis with over one third of patients converting to THA within 2 years. Age was the only variable predictive of conversion to THA. The overall complication rate after core decompression is low at 90 days. Conclusion Patients should be counseled regarding the risk of early conversion to THA if over 40 and the potential risk of femoral neck fracture.
Collapse
Affiliation(s)
- Edgar Garcia-Lopez
- Corresponding author. 500 Parnassus Ave, MU-320W, San Francisco, CA, USA.
| | | | | | | | | |
Collapse
|
9
|
Solarczyk JK, Roberts HJ, Wong SE, Ward DT. Healthcare Disparities in Orthopaedic Surgery: A Comparison of Anterior Cruciate Ligament Reconstruction Incidence Proportions With US Census-Derived Demographics. J Am Acad Orthop Surg Glob Res Rev 2023; 7:01979360-202307000-00002. [PMID: 37410658 PMCID: PMC10328594 DOI: 10.5435/jaaosglobal-d-22-00271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 04/11/2023] [Accepted: 04/24/2023] [Indexed: 07/08/2023]
Abstract
INTRODUCTION Disparities exist and affect outcomes after anterior cruciate ligament (ACL) injury. The purpose of this study was to investigate the association between race, ethnicity, and insurance type on the incidence of ACL reconstruction in the United States. METHODS The Healthcare Cost and Utilization Project database was used to determine demographics and insurance types for those undergoing elective ACL reconstruction from 2016 to 2017. The US Census Bureau was used to obtain demographic and insurance data for the general population. RESULTS Non-White patients undergoing ACL reconstruction with commercial insurance were more likely to be younger, male, less burdened with comorbidities including diabetes, and less likely to smoke. When we compared Medicaid patients who had undergone ACL reconstruction with all Medicaid recipients, there was an under-representation of Black patients and a similar percentage of White patients undergoing ACL reconstruction (P < 0.001). DISCUSSION This study suggests ongoing healthcare disparities with lower rates of ACL reconstruction for non-White patients and those with public insurance. Equal proportions of patients identifying as Black undergoing ACL reconstruction as compared with the underlying general population suggests a possible narrowing in disparities. More data are needed at numerous points of care between injury, surgery, and recovery to identify and address disparities.
Collapse
Affiliation(s)
- Justin K. Solarczyk
- From the University of California San Francisco School of Medicine, San Francisco, CA (Mr. Solarczyk); the Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN (Dr. Roberts); and the Department of Orthopaedic Surgery, University of California at San Francisco, Francisco, CA (Dr. Wong and Dr. Ward)
| | - Heather J. Roberts
- From the University of California San Francisco School of Medicine, San Francisco, CA (Mr. Solarczyk); the Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN (Dr. Roberts); and the Department of Orthopaedic Surgery, University of California at San Francisco, Francisco, CA (Dr. Wong and Dr. Ward)
| | - Stephanie E. Wong
- From the University of California San Francisco School of Medicine, San Francisco, CA (Mr. Solarczyk); the Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN (Dr. Roberts); and the Department of Orthopaedic Surgery, University of California at San Francisco, Francisco, CA (Dr. Wong and Dr. Ward)
| | - Derek T. Ward
- From the University of California San Francisco School of Medicine, San Francisco, CA (Mr. Solarczyk); the Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN (Dr. Roberts); and the Department of Orthopaedic Surgery, University of California at San Francisco, Francisco, CA (Dr. Wong and Dr. Ward)
| |
Collapse
|
10
|
Hartwell MJ, Goldberg DB, Moulton SG, Wong SE, Zhang AL. Single Portal Segmental Labral Reconstruction of the Hip. Arthrosc Tech 2023; 12:e771-e778. [PMID: 37323799 PMCID: PMC10265727 DOI: 10.1016/j.eats.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 02/08/2023] [Indexed: 06/17/2023] Open
Abstract
Many techniques have been described for reconstruction of the acetabular labrum, but the procedure is known to be technically rigorous leading to lengthy procedure times and traction times. Increasing efficiency of the procedure with respect to graft preparation and delivery remain areas for potential improvement. We describe a simplified procedure for arthroscopic segmental labral reconstruction using peroneus longus allograft and a single working portal to shuttle the graft into the joint via suture anchors placed at the terminal extents of the graft defect. This method allows for efficient preparation, placement and fixation of the graft that can be completed in under 15 minutes.
Collapse
Affiliation(s)
| | | | | | | | - Alan L. Zhang
- Address correspondence to Alan L. Zhang, M.D., Department of Orthoapedic Surgery, University of California- San Francisco, 1500 Owens St., Box 3004, San Francisco, CA, 94158, U.S.A.
| |
Collapse
|
11
|
Lavorgna TR, Gupta S, Maginnis C, Saraf SM, Stamm MA, Wong SE, Mulcahey MK. Persistent Lack of Female Orthopaedic Sports Medicine Fellows. Arthroscopy 2023:S0749-8063(23)00294-3. [PMID: 37062433 DOI: 10.1016/j.arthro.2023.02.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 01/23/2023] [Accepted: 02/27/2023] [Indexed: 04/18/2023]
Abstract
PURPOSE The purpose of this study was to evaluate the gender composition of fellows, faculty, and leaders within orthopaedic sports medicine fellowship programs to provide a more complete analysis of gender diversity within this subspecialty. METHODS Official program websites of orthopaedic sports medicine fellowships listed on the Arthroscopy Association of North America (AANA) fellowship directory were examined. Data collected for analysis included the gender of program directors, fellowship faculty, orthopaedic surgery department faculty, current sports medicine fellows, and fellows who graduated within the last five years. RESULTS Of the 132 orthopaedic sports medicine fellows in training in the United States in the 2021-2022 academic year, 113 (85.6%) were men and 19 (14.4%) were women (p<0.001). Within the past five years, 419 fellows were listed as completing a sports medicine fellowship, with 375 (89.5%) being men, and 44 (10.5%) being women (p<0.001). There was no significant difference in the gender composition of current fellows compared to the composition of fellows within the last 5 years (p=0.74). When examining gender trends in sports medicine faculty, 639 (86.6%) were men and 99 (13.4%) were women (p<0.001). There were 14 women (14.4%) orthopaedic sports medicine faculty in leadership positions (i.e., program director or assistant program director) compared to 83 men in such positions (85.6%) (p<0.001) CONCLUSIONS: Orthopaedic sports medicine fellowships remain heavily male-dominated on all levels, including fellows, faculty, and leadership. There were no differences in the gender composition of current fellows when compared to those who graduated in the last five years, suggesting persistent gender disparity and the need for novel initiatives to enhance gender diversity in sports medicine.
Collapse
Affiliation(s)
- Tessa R Lavorgna
- Tulane University School of Medicine, Dept of Orthopaedic Surgery, New Orleans, LA
| | - Sanchita Gupta
- Tulane University School of Medicine, Dept of Orthopaedic Surgery, New Orleans, LA
| | - Connor Maginnis
- Louisiana State University School of Medicine, New Orleans, LA
| | - Shreya M Saraf
- Tulane University School of Medicine, Dept of Orthopaedic Surgery, New Orleans, LA
| | - Michaela A Stamm
- Tulane University School of Medicine, Dept of Orthopaedic Surgery, New Orleans, LA
| | - Stephanie E Wong
- University of California San Francisco School of Medicine, Dept of Orthopaedic Surgery, San Francisco, CA
| | - Mary K Mulcahey
- Tulane University School of Medicine, Dept of Orthopaedic Surgery, New Orleans, LA.
| |
Collapse
|
12
|
Furie K, Park AL, Wong SE. Mental Health and Involuntary Retirement from Sports Post-Musculoskeletal Injury in Adult Athletes: a Systematic Review. Curr Rev Musculoskelet Med 2023; 16:211-219. [PMID: 37014610 DOI: 10.1007/s12178-023-09830-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/27/2023] [Indexed: 04/05/2023]
Abstract
PURPOSE OF REVIEW The psychological aspects of musculoskeletal injury are often overlooked in the rehabilitation process. This review examines the effects of musculoskeletal injury on mental health in adult athletes and identifies themes to guide further research. RECENT FINDINGS Athletes are at risk for mental health struggles due to high athletic identity and identity foreclosure. Injured athletes have specifically been shown to have higher rates of anxiety and depression when compared to the general population. There is a lack of intervention-based research on the psychological well-being of athletes, and there are no systematic reviews synthesizing the impact of musculoskeletal injury on the mental health of adult athletes across a variety of sports. Across professional, college-level, and amateur athletes, musculoskeletal injury is associated with worse mental health scores, including higher distress, higher anxiety and depression, lower social functioning, and lower health-related quality of life. For adults, involuntary retirement from sports due to musculoskeletal injury is a common theme associated with increased psychological distress, anxiety, and depression. In the reviewed literature, 22 unique mental health and 12 distinct physical health screening tools were used. Two articles studied interventions addressing mental health post-injury. Further research using an integrated physical and psychological approach to recovery is warranted and may improve mental and physical outcomes for injured athletes.
Collapse
Affiliation(s)
- Kira Furie
- University of California San Francisco School of Medicine, San Francisco, CA, 94143, USA
| | - Anna L Park
- University of California San Francisco School of Medicine, San Francisco, CA, 94143, USA
| | - Stephanie E Wong
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA, 94143, USA.
- , San Francisco, CA, USA.
| |
Collapse
|
13
|
Park AL, Furie K, Wong SE. Stronger Athlete Identity Is a Risk Factor for More Severe Depressive Symptoms After Musculoskeletal Injury in Pediatric Athletes: a Systematic Review. Curr Rev Musculoskelet Med 2023; 16:220-228. [PMID: 36991172 DOI: 10.1007/s12178-023-09828-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/27/2023] [Indexed: 03/31/2023]
Abstract
PURPOSE OF REVIEW Treatment for musculoskeletal sports injuries often neglects the psychological components of health and recovery. Pediatric patients require particular consideration of their psychosocial and cognitive development. This systematic review investigates the effects of musculoskeletal injury on mental health in pediatric athletes. RECENT FINDINGS Athlete identity may increase in adolescence and is associated with worse mental health post-injury. Psychological models suggest loss of identity, uncertainty, and fear mediate the association between injury and symptoms of anxiety, depression, post-traumatic stress disorder, and obsessive-compulsive disorder. Fear, identity, and uncertainty also influence return to sport. In the reviewed literature, there were 19 psychological screening tools and 8 different physical health measures with various adaptations to athlete developmental level. In pediatric patients, no interventions were studied to reduce the psychosocial impacts of injury. Musculoskeletal injury is associated with worse mental health in pediatric athletes, and stronger athlete identity is a risk factor for the development of depressive symptoms. Psychological interventions that reduce uncertainty and address fear may help mitigate these risks. More research is needed on screening and interventions to improve mental health post-injury.
Collapse
Affiliation(s)
- Anna L Park
- University of California San Francisco School of Medicine, San Francisco, CA, 94143, USA
| | - Kira Furie
- University of California San Francisco School of Medicine, San Francisco, CA, 94143, USA
| | - Stephanie E Wong
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA, 94143, USA.
| |
Collapse
|
14
|
Wilson J, Agha O, Wiggins AJ, Diaz A, Jones KJ, Feeley BT, Pandya NK, Wong SE. Gender and Racial Diversity Among the Head Medical and Athletic Training Staff of Women's Professional Sports Leagues. Orthop J Sports Med 2023; 11:23259671221150447. [PMID: 36846816 PMCID: PMC9944185 DOI: 10.1177/23259671221150447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
Background Despite increased awareness for promoting diversity, orthopaedics remains one of the least diverse specialties. Studying health care providers in women's professional sports provides a unique opportunity to analyze gender and racial diversity. Hypotheses There would be low female and minority representation across the various women's professional sports leagues. There would be an increased number of female head certified athletic trainers (ATCs) when compared with head team physicians (HTPs). Study Design Cross-sectional study. Methods We evaluated the perceived race and sex of designated HTPs and ATCs in the Women's National Basketball Association, National Women's Soccer League, and National Women's Hockey League. Type of doctorate degree, specialty, and years in practice were also collected. Kappa (κ) coefficient measurements were used to determine interobserver agreement on race. Categorical and continuous variables were analyzed using chi-square and t tests, respectively. Results There were significantly more female ATCs than female HTPs (74.1% vs 37.5%; P = .01). Minority representation between HTPs and ATCs was not significantly different (20.8% vs 40.7%; P = .13). Black HTPs (12.5%) and Black ATCs (22.2%) composed the largest proportion among the minority groups. There was high interobserver agreement of perceived race across HTPs (κ = 1.0) and ATCs (κ = 0.95). Conclusion Although there were more female ATCs than HTPs in women's professional sports leagues, both cohorts lack perceived racial diversity. These data suggest an opportunity for diversification in medical and training staff of women's professional sports.
Collapse
Affiliation(s)
- Jasmin Wilson
- Department of Orthopaedic Surgery, University of California–San
Francisco, San Francisco, California, USA
| | - Obiajulu Agha
- Department of Orthopaedic Surgery, University of California–San
Francisco, San Francisco, California, USA
| | - Anthony J. Wiggins
- Department of Orthopaedic Surgery, University of California–San
Francisco, San Francisco, California, USA
| | - Agustin Diaz
- Department of Orthopaedic Surgery, University of California–San
Francisco, San Francisco, California, USA
| | - Kristofer J. Jones
- Department of Orthopaedic Surgery, University of California–Los
Angeles. Los Angeles, California, USA
| | - Brian T. Feeley
- Department of Orthopaedic Surgery, University of California–San
Francisco, San Francisco, California, USA
| | - Nirav K. Pandya
- Department of Orthopaedic Surgery, University of California–San
Francisco, San Francisco, California, USA
| | - Stephanie E. Wong
- Department of Orthopaedic Surgery, University of California–San
Francisco, San Francisco, California, USA.,Stephanie E. Wong, MD, Department of Orthopaedic Surgery,
University of California–San Francisco, 1500 Owens St, San Francisco, CA 94158,
USA ()
| |
Collapse
|
15
|
Oeding JF, Alrabaa R, Wong SE, Zhang AL, Feeley B, Ma CB, Lansdown DA. Complications and re-operations after extensor mechanism repair surgery in a large cross-sectional cohort: females and tobacco-users at highest risk for adverse outcomes. Knee Surg Sports Traumatol Arthrosc 2023; 31:455-463. [PMID: 35841396 DOI: 10.1007/s00167-022-07061-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 06/24/2022] [Indexed: 02/07/2023]
Abstract
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.
Collapse
Affiliation(s)
- Jacob F Oeding
- Mayo Clinic Alix School of Medicine, 226 2nd St SW, Rochester, MN, 55905, USA.
| | - Rami Alrabaa
- Department of Orthopaedic Surgery, University of California, San Francisco, CA, USA
| | - Stephanie E Wong
- Department of Orthopaedic Surgery, University of California, San Francisco, CA, USA
| | - Alan L Zhang
- Department of Orthopaedic Surgery, University of California, San Francisco, CA, USA
| | - Brian Feeley
- Department of Orthopaedic Surgery, University of California, San Francisco, CA, USA
| | - C Benjamin Ma
- Department of Orthopaedic Surgery, University of California, San Francisco, CA, USA
| | - Drew A Lansdown
- Department of Orthopaedic Surgery, University of California, San Francisco, CA, USA
| |
Collapse
|
16
|
Julian KR, Anand M, Sobel AD, Mulcahey MK, Wong SE. A 5-Year Update and Comparison of Factors Related to the Sex Diversity of Orthopaedic Residency Programs in the United States. JB JS Open Access 2023; 8:JBJSOA-D-22-00116. [PMID: 36896147 PMCID: PMC9990829 DOI: 10.2106/jbjs.oa.22.00116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
Abstract
Female physicians have been historically underrepresented in orthopaedic surgery residencies. The purpose of this study was to determine whether sex diversity among orthopaedic residency programs and faculty is associated with an increased number of female residents matriculating into that program. In addition, we sought to analyze female resident matriculation trends in the past 5 years. Methods The American Medical Association Fellowship and Residency Electronic Interactive Database was used to identify all allopathic orthopaedic surgery residency programs during the 2021 to 2022 academic year. The number of female residents and interns; the number of female faculty, professors, and associate professors; and the number of women in leadership positions were compared with data from the academic year 2016 to 2017. Continuous data were analyzed with independent t-tests, and significance was set at p < 0.05. Results A total of 696 female residents (19.2%) were identified from 3,624 orthopaedic residents, an increase from 13.5% in 2016. Programs in the top quartile of female residents had 3 times the number of female residents per program when compared to other quartiles and almost double the number of female interns per program. Programs in the top quartile of female residents had a significantly greater number of female faculty per program than the lower quartiles; 5.76 vs. 4.18. Compared with 2016 to 2017, there were significant increases in female faculty per program from 2.77 to 4.54 along with female full professors from 0.274 to 0.694. These increases contribute to the overall growth in the number of women in leadership positions per program over the past 5 years to 1.01 from 0.35 (p < 0.001). Conclusion In the past 5 years, the percentage of female residents has increased from 13.5% to 19.2%. Furthermore, women make up 22.1% of interns. Orthopaedic surgery residency programs with higher percentages of female faculty had higher numbers of female residents. By encouraging programs to promote female representation within leadership and residents, we may continue to see the gap in orthopaedic sex diversity close. Level of Evidence III.
Collapse
Affiliation(s)
- Kaitlyn R Julian
- School of Medicine, University of California, San Francisco, San Francisco, California
| | - Malini Anand
- School of Medicine, Vanderbilt University, Nashville, Tennessee
| | - Andrew D Sobel
- Department of Orthopaedic Surgery, University of Pennsylvania-Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Mary K Mulcahey
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana
| | - Stephanie E Wong
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, California
| |
Collapse
|
17
|
Huddleston HP, Cregar WM, Alzein MM, Vadhera AS, Wong SE, Yanke AB. Outcomes of Patellar Subchondroplasty Surgery: A Case Series. J Knee Surg 2022. [PMID: 35901796 DOI: 10.1055/s-0042-1747944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A select subset of patients can present with anterior knee pain in the setting of normal patellar tracking, no significant cartilage damage, and the presence of a bone marrow lesion (BML) involving the patella on advanced imaging. One novel treatment option for this condition is patellar subchondroplasty, where calcium phosphate is injected into the subchondral bone under fluoroscopic guidance. The purpose of this study is to report preliminary outcomes of patients who have undergone subchondroplasty of the patella. The surgical log of the senior author was retrospectively reviewed to identify patients who had undergone patellar subchondroplasty from January 2014 to June 2019. Indications for surgery included the presence of retropatellar pain refractory to conservative management without significant arthritis with a related focal BML on magnetic resonance imaging. International Knee Documentation Committee, Knee Injury and Osteoarthritis Outcome Score (KOOS), and Veterans Rand 12-item Health Survey (VR-12) were obtained preoperatively, at 6 months and at final follow-up. Eight patients (nine knees) who underwent patellar subchondroplasty with minimum 1-year follow-up participated in the study. On preoperative magnetic resonance imaging, patients had a mean BML that was 2 cm in diameter. Patients had a median Kellgren-Lawrence grade of 2 both preoperatively and at final radiographic follow-up (15.50 ± 20.52 months). No patient underwent subsequent surgery or conversion to arthroplasty. Compared with baseline, VR-12 mental (p = 0.046) and physical (p = 0.003), KOOS joint replacement (p = 0.024), KOOS pain (p = 0.033), and KOOS sports (p = 0.034) scores were significantly increased at final follow-up (24.00 ± 13.55 months). In addition, on a scale of 0 to 100, patient-reported satisfaction was 73.88 ± 33.90. This study introduces patellar subchondroplasty as a surgical treatment for patients with symptomatic BMLs of the patella without significant arthritis after failure of conservative management. Our results demonstrated good outcomes and patient satisfaction. In addition, no patients converted to patellofemoral or total knee arthroplasty. This study suggests that patellar subchondroplasty may be a reasonable treatment option in the correct patient population.
Collapse
Affiliation(s)
- Hailey P Huddleston
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois
| | - William M Cregar
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois
| | - Mohamad M Alzein
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois
| | - Amar S Vadhera
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois
| | - Stephanie E Wong
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois
| | - Adam B Yanke
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois
| |
Collapse
|
18
|
Wong SE, Newhouse AC, Wichman DM, Bessa F, Williams J, Nho SJ. Patients With a High Femoroepiphyseal Roof With Concomitant Borderline Hip Dysplasia and Femoroacetabular Impingement Syndrome Do Not Demonstrate Inferior Outcomes Following Arthroscopic Hip Surgery. Arthroscopy 2022; 38:1509-1515. [PMID: 34710573 DOI: 10.1016/j.arthro.2021.10.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 10/06/2021] [Accepted: 10/07/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to compare outcomes after hip arthroscopy for femoroacetabular impingement syndrome (FAIS) in patients with borderline hip dysplasia and hip instability defined radiographically using the femoroepiphyseal acetabular roof (FEAR) index and in patients without radiographic evidence of hip instability. METHODS Data from consecutive patients with borderline hip dysplasia (lateral center edge angle between 18˚-25˚) who underwent primary hip arthroscopy between April 2012 and June 2017 for the treatment of FAIS were analyzed. Baseline demographic data, radiographic parameters, preoperative, and 2-year postoperative patient-reported outcome measures were collected. The FEAR index was measured by 3 different observers. Patients with an average FEAR index ≥2˚ were categorized as having radiographic evidence of instability as previously published. The analysis was powered to detect a minimal clinically important difference (MCID) for each outcome score. Statistical analysis was performed as appropriate to compare patients with FEAR index ≥2 and <2°. RESULTS A total of 140 patients met the inclusion criteria. The average age and body mass index of included patients was 31.7 ± 13.2 (P < .325) years and 25.1 ± 5.6 kg/m2 (P < .862). There were no statistically significant demographic differences between the groups. Nineteen (13.0%) patients were found to have a FEAR index of over 2˚. The FEAR index <2° and FEAR index ≥2° groups had a mean preoperative FEAR index (standard deviation, range) of -7.0 (5.2, -26.8 to 1.9) and 4.8 (2.5, 2.0-11.8), respectively. The interrater intraclass correlation coefficient was 0.96. Postoperative patient-reported outcomes and rates of MCID and patient-acceptable symptomatic state achievement were not statistically different between the radiographically stable and unstable groups. (p>0.05 for all). CONCLUSION Patients with borderline hip dysplasia and radiographic evidence of hip instability, as measured by the FEAR index (≥2°), achieve similar improvement in 2-year outcomes compared to those with radiographically stable hips after arthroscopic treatment of FAIS. CLINICAL RELEVANCE Retrospective Level III cohort study.
Collapse
Affiliation(s)
- Stephanie E Wong
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Hip Preservation Center, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Alexander C Newhouse
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Hip Preservation Center, Rush University Medical Center, Chicago, Illinois, U.S.A..
| | - Daniel M Wichman
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Hip Preservation Center, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Felipe Bessa
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Hip Preservation Center, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Joel Williams
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Hip Preservation Center, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Shane J Nho
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Hip Preservation Center, Rush University Medical Center, Chicago, Illinois, U.S.A
| |
Collapse
|
19
|
Walsh JM, Huddleston HP, Alzein MM, Wong SE, Forsythe B, Verma NN, Cole BJ, Yanke AB. The Minimal Clinically Important Difference, Substantial Clinical Benefit, and Patient-Acceptable Symptomatic State after Medial Patellofemoral Ligament Reconstruction. Arthrosc Sports Med Rehabil 2022; 4:e661-e678. [PMID: 35494257 PMCID: PMC9042905 DOI: 10.1016/j.asmr.2021.12.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 12/12/2021] [Indexed: 11/28/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | - Adam B. Yanke
- Address correspondence to Adam B. Yanke, M.D., Ph.D., Rush University Medical Center, 1611 W. Harrison St., Chicago, IL 60612, U.S.A.
| |
Collapse
|
20
|
Cregar WM, Huddleston HP, Wong SE, Farr J, Yanke AB. Inconsistencies in Reporting Risk Factors for Medial Patellofemoral Ligament Reconstruction Failure: A Systematic Review. Am J Sports Med 2022; 50:867-877. [PMID: 33914648 DOI: 10.1177/03635465211003342] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Medial patellofemoral ligament (MPFL) reconstruction is a common surgical treatment for patients with recurrent patellar instability. A variety of risk factors, such as age, trochlear dysplasia, patella alta, and increased tibial tubercle-trochlear groove (TT-TG) distance, have been identified and may lead to postoperative failure or poor outcomes. PURPOSE While a large number of risk factors have been identified, significant heterogeneity exists in evaluating and reporting these risk factors in the literature. The goal of this study was to perform a systematic review to determine risk factors associated with worse outcomes after MPFL reconstruction and their consistency of being controlled for or analyzed among studies. STUDY DESIGN Systematic review; Level of evidence, 4. METHODS A systematic review of the literature was performed using the MEDLINE database to identify relevant clinical outcome studies after MPFL reconstruction for recurrent patellar instability. Eligible studies were evaluated for risk factors that were associated with MPFL failure, defined as recurrent instability or lack of improvement on patient-reported outcome (PRO) scores. Each study was then evaluated for inclusion of these risk factors. RESULTS Ten studies were included in the final analysis, comprising 1287 knees from 1275 patients who underwent isolated MPFL reconstruction. Of these 10 studies, 8 defined outcomes based on PROs and 3 defined outcomes based on postoperative recurrent instability (1 study included both outcomes). In the PRO failure group, 12 risk factors were found across all studies: trochlear dysplasia, trochlear bump height, elevated TT-TG, patellar tilt, hyperlaxity, age at first dislocation, age at surgery, body mass index, bilateral symptoms, WARPS/STAID score (weak atraumatic, risky anatomy, pain, and subluxation/strong, traumatic, anatomy normal, instability, and dislocation), femoral tunnel malposition, and femoral tunnel widening. In the recurrent instability failure group, 7 risk factors were found across all studies: trochlear dysplasia, bump height, patella alta, higher sulcus angle, higher congruence angle, preoperative J sign, and femoral tunnel malposition. Trochlear dysplasia and femoral tunnel malposition were consistently cited in several studies as risk factors for worse PROs and higher rates of recurrent instability. Patella alta was indicated as a significant risk factor for recurrent instability in 1 of 2 studies analyzing postoperative instability failures and was not associated with worse PROs in any of the studies analyzed. Similarly, elevated TT-TG distance was not a significant risk factor in any of the studies that analyzed recurrent instability as the failure endpoint. CONCLUSION While various risk factors are postulated to affect outcomes after MPFL reconstruction, there remains inconsistency within the literature regarding the inclusion of all risk factors in a given analysis. Furthermore, the significance of these risk factors varies among studies in terms of whether they affect postoperative outcomes. We found that more severe trochlear dysplasia (types C and D) and femoral tunnel malposition (>10 mm from Schöttle's point) appear to have the most consistent effect on producing higher rates of recurrent dislocation as well as worse PROs. Despite this, the role of concomitant bony procedures to adjust certain pathoanatomic risk factors in addition to MPFL reconstruction remains unknown. Future high-level studies must be conducted that respect the multifactorial nature of patellar instability and should analyze all risk factors (demographic, anatomic, and radiographic) reported to affect outcomes.
Collapse
Affiliation(s)
- William M Cregar
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois, USA
| | - Hailey P Huddleston
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois, USA
| | - Stephanie E Wong
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois, USA
| | - Jack Farr
- OrthoIndy, Cartilage Restoration Center of Indiana, Greenwood, Indiana, USA
| | - Adam B Yanke
- Department of Orthopaedics, Rush University Medical Center, Chicago, Illinois, USA
| |
Collapse
|
21
|
Hung NJ, Wong SE. Gender Influences on Shoulder Arthroplasty. Curr Rev Musculoskelet Med 2022; 15:21-26. [PMID: 34982405 PMCID: PMC8804121 DOI: 10.1007/s12178-021-09737-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/22/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW As the incidence of shoulder arthroplasty continues to increase, there is growing interest in patient-based factors that may predict outcomes. Based on existing literature demonstrating gender-based disparities following total hip and knee arthroplasty, gender may also influence shoulder arthroplasty. The purpose of this review is to discuss the recent literature on the influence of gender on shoulder arthroplasty, focusing on differences in preoperative parameters, perioperative complications, and postoperative outcomes. RECENT FINDINGS While both female and male patients generally benefit from shoulder arthroplasty, several differences may exist in preoperative factors, acute perioperative complications, and postoperative outcomes. Preoperatively, female patients undergo shoulder arthroplasty at an older age compared to their male counterparts. They may also have greater levels of preoperative disability and different preoperative expectations. Perioperatively, female patients may be at increased risk of extended length of stay, postoperative thromboembolic events, and blood transfusion. Postoperatively, female patients may achieve lower postoperative functional scores and decreased range of motion compared to male patients. Differences in postoperative functional scores may be influenced by gender-based differences in activities of daily living. Finally, female patients may be at greater risk for periprosthetic fracture and aseptic loosening while male patients appear to be at greater risk for periprosthetic infection and revision surgery. Current literature on the influence of gender on shoulder arthroplasty is limited and conflicting. Further research is necessary to delineate how gender affects patients at the pre- and postoperative levels to better inform decision-making and outcomes.
Collapse
Affiliation(s)
- Nicole J Hung
- School of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Stephanie E Wong
- Department of Orthopaedic Surgery, University of California, San Francisco, 1500 Owens Street, San Francisco, CA, 94158, USA.
| |
Collapse
|
22
|
Maheshwer B, Wong SE, Polce EM, Paul K, Forsythe B, Bush-Joseph C, Bach BR, Yanke AB, Cole BJ, Verma NN, Chahla J. Establishing the Minimal Clinically Important Difference and Patient-Acceptable Symptomatic State After Arthroscopic Meniscal Repair and Associated Variables for Achievement. Arthroscopy 2021; 37:3479-3486. [PMID: 33964390 DOI: 10.1016/j.arthro.2021.04.058] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 04/16/2021] [Accepted: 04/24/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To establish the minimal clinically important difference (MCID) and patient-acceptable symptomatic state (PASS) after arthroscopic meniscal repair and identify the factors associated with achieving these outcomes. METHODS This is a retrospective study with prospectively collected data. Patient-reported outcome measures (PROMs) were collected from April 2017 to March 2020. All patients who underwent arthroscopic meniscal repair and completed both preoperative and postoperative PROMs were included in the analysis. MCID and PASS were calculated via half the standard deviation of the delta PRO change from baseline (for International Knee Documentation Committee Score [IKDC]) and via anchor-based methodology (Knee Injury and Osteoarthritis Outcome Score [KOOS] subscales). RESULTS Sixty patients were included in the final analysis. The established MCID threshold values were 10.9 for IKDC, 12.3 for KOOS Symptoms, 11.8 for KOOS Pain, 11.4 for KOOS Activities of Daily Living (ADL), 16.7 for KOOS Sport, and 16.9 for KOOS Quality of Life (QoL). Postoperative scores greater than the following values corresponded to the PASS: 69.0 for IKDC, 75.0 for KOOS Symptoms, 80.6 for KOOS Pain, 92.7 for KOOS ADL, 80.0 for KOOS Sport, and 56.3 for KOOS QoL. Higher preoperative PRO scores were associated with lower likelihood of achieving MCID. Concomitant ligament procedures were associated with a higher likelihood of achieving PASS. Tears to both menisci were associated with decreased likelihood of achieving MCID and PASS for IKDC. Horizontal tears were associated with decreased likelihood of achieving PASS for IKDC and KOOS. Complex tears were associated with decreased likelihood of achieving MCID for KOOS. CONCLUSION Clinically meaningful outcomes such as MCID and PASS were established for meniscal repair surgery using selected PROMs for IKDC and KOOS subscales. Variables more likely to be associated with achieving these outcomes include lower preoperative PRO score and concomitant ligament procedure, whereas higher preoperative PRO score, tearing of both medial and lateral menisci, and horizontal and complex tear classifications were associated with decreased likelihood of achieving these outcomes. LEVEL OF EVIDENCE IV, retrospective case series.
Collapse
Affiliation(s)
| | - Stephanie E Wong
- University of California San Francisco Medical Center, San Francisco, CA, U.S.A
| | - Evan M Polce
- University of Wisconsin College of Medicine, Madison, WI, U.S.A
| | | | - Brian Forsythe
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, U.S.A
| | - Charles Bush-Joseph
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, U.S.A
| | - Bernard R Bach
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, U.S.A
| | - Adam B Yanke
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, U.S.A
| | - Brian J Cole
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, U.S.A
| | - Nikhil N Verma
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, U.S.A
| | - Jorge Chahla
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, U.S.A..
| |
Collapse
|
23
|
Huddleston HP, Wong SE, Cregar WM, Haunschild ED, Alzein MM, Cole BJ, Yanke AB. Bone Marrow Lesions on Preoperative Magnetic Resonance Imaging Correlate With Outcomes Following Isolated Osteochondral Allograft Transplantation. Arthroscopy 2021; 37:3487-3497. [PMID: 33964391 DOI: 10.1016/j.arthro.2021.04.056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 04/15/2021] [Accepted: 04/23/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to investigate the role of preoperative bone marrow lesion (BML) size and location on (1) postoperative patient reported outcomes and (2) postoperative failure and time to failure after osteochondral allograft (OCA) transplantation. METHODS Consecutive patients from 2 senior surgeons who underwent isolated OCA transplantation to the knee from 2009-2018 were identified for the case series. Preoperative magnetic resonance imaging (MRI) was evaluated for BMLs based on 2 classification systems (Welsch et al. and Costa-Paz et al.) by 2 independent graders. BMLs associated with minimum 1-year postoperative outcomes were evaluated, and the effect of BML classification on survivorship was investigated with Kaplan-Meier curves. RESULTS The 77 patients who underwent isolated OCA transplantation (mean follow-up: 39.46 ± 22.67 months) and had preoperative MRIs were included. Within this cohort, 82% of patients demonstrated a BML. The preoperative Costa-Paz et al. classification was significantly positively correlated with the postoperative Visual Analog Scale, International Knee Documentation Committee and Veterans RAND 12-Item Health Survey raw scores for both graders (P < 0.05). Failure occurred in 5 of 65 (8%) patients at a mean of 22.86 ± 12.04 months postoperatively. The presence of BML alone did not significantly affect survival (P = 0.780). However, for 1 grader, the Welsch et al. classification was associated with increased risk of graft failure (P = 0.031). CONCLUSION Preoperative subchondral BMLs were present in 82% of patients undergoing OCA transplantation. We found that more severe BMLs based on the Costa-Paz classification, with increasing involvement in the juxta-articular surface, were correlated with higher postoperative patient-reported functional outcomes after OCA. BMLs may be associated with an increase in graft failure, but their role in this remains unclear. LEVEL OF EVIDENCE IV, Retrospective Case Series.
Collapse
Affiliation(s)
| | | | | | | | | | - Brian J Cole
- Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Adam B Yanke
- Rush University Medical Center, Chicago, Illinois, U.S.A..
| |
Collapse
|
24
|
Abstract
PURPOSE OF REVIEW Massive irreparable rotator cuff tears present a significant challenge to the orthopedic surgeon. No single treatment, particularly among joint-preserving options, has been shown to be superior. The purpose of this review is to discuss recent advances in the treatment of massive irreparable rotator cuff tears, including partial repair with and without graft augmentation, interposition grafts, superior capsule reconstruction, subacromial balloon spacers, tendon transfer, and reverse total shoulder arthroplasty. We will also offer guidance on surgical indications based on our clinical experience. RECENT FINDINGS Partial repair may offer reasonable clinical improvement for patients with lower preoperative function despite high re-tear rates. Additionally, several types of interposition grafts have shown promising short-term results and may outperform repair alone. Subacromial balloon spacers may lead to clinical improvement, especially in patients without glenohumeral osteoarthritis or pseudoparalysis, and recently received FDA approval for use in the USA. Superior capsule reconstruction is a technically demanding procedure that appears to produce excellent short-term results particularly when performed at high volume, but long-term studies in heterogeneous study groups are needed. Tendon transfers improve function by restoring force coupling in the shoulder, offering a promising option for younger patients. Reverse total shoulder arthroplasty (RTSA) is a reliable option for treatment of irreparable cuff tears in elderly patients with lower functional demands. Irreparable cuff tears remain a difficult condition to treat. Recommended treatment for younger patients without glenohumeral osteoarthritis is particularly controversial. For older patients with low-demand lifestyles and glenohumeral osteoarthritis, RTSA is an effective treatment option. For all discussed procedures, patient selection appears to play a critical role in clinical outcomes.
Collapse
Affiliation(s)
- Natalie K. Kucirek
- School of Medicine, University of California, San Francisco, San Francisco, CA USA
| | - Nicole J. Hung
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA USA
| | - Stephanie E. Wong
- Department of Orthopaedic Surgery, University of California, San Francisco, 1500 Owens Street, San Francisco, CA 94158 USA
| |
Collapse
|
25
|
Abstract
The Latarjet procedure to treat instability was first described by the eponymous surgeon in 1954. Long-term results from this procedure have been favorable. In 2007, Lafosse et al. first described an all-arthroscopic technique for the Latarjet procedure. In the United States, the Latarjet procedure is most predictably indicated by surgeons in cases of significant glenoid bone loss, revision instability, and patients engaging in high-risk sport. In some European centers, the Latarjet has broader indications and is often also used as a first-line surgical intervention when conservative treatment has failed, including for those without bone loss or with multidirectional instability. • Achieve exposure of the inferior pole of coracoid and anterior glenoid rim; • coracoid is prepared; axillary nerve and brachial plexus are exposed; • coracoid portal is created; • coracoid is drilled and osteotomy is made; • coracoid transferred to anterior glenoid rim through split in subscapularis; • the bone graft is fixed in place with screws. Arthroscopic Latarjet can have a difficult learning curve compared with the open procedure. Both arthroscopic and open Latarjet have similar complication rates. The most common complications include graft fracture, non-union, and infection and are less than 2%. Arthroscopic Latarjet is reported to be less painful initially, but this equalizes by 1 month. Studies have shown that arthroscopic Latarjet results in excellent graft position. Recurrent instability for arthroscopic Latarjet ranges from 0.3% to 4.8% and is comparable with open Latarjet procedures. In summary, the arthroscopic Latarjet procedure results in less pain early, excellent coracoid graft position, and has a similar complication rate to open Latarjet.
Collapse
|
26
|
Abstract
PURPOSE OF REVIEW Orthobiologics, including amniotic products, have been gaining interest in the past decade for the treatment of various orthopedic conditions including osteoarthritis. However, the use of biologics is varied and is currently available with minimal oversight or regulation. This review will assess the current state of research that utilizes amniotic products both in vitro and in vivo. RECENT FINDINGS Amniotic tissue derivatives have been shown to have positive effects in animal models for a variety of conditions. Clinical trials are limited with mixed outcomes, yet some recent studies suggest the rationale for continued investigation. While amniotic products appear promising in numerous animal studies, human clinical trials are still lacking. Future studies are needed to assess whether amniotic products have a role in the treatment of osteoarthritis and other orthopedic pathologies.
Collapse
Affiliation(s)
- Hailey P Huddleston
- Department of Orthopaedic Surgery, Division of Sports Medicine, Rush University Medical Center, 1611 W. Harrison St, Suite 300, Chicago, IL, 60612, USA
| | - Matthew R Cohn
- Department of Orthopaedic Surgery, Division of Sports Medicine, Rush University Medical Center, 1611 W. Harrison St, Suite 300, Chicago, IL, 60612, USA
| | - Eric D Haunschild
- Department of Orthopaedic Surgery, Division of Sports Medicine, Rush University Medical Center, 1611 W. Harrison St, Suite 300, Chicago, IL, 60612, USA
| | - Stephanie E Wong
- Department of Orthopaedic Surgery, Division of Sports Medicine, Rush University Medical Center, 1611 W. Harrison St, Suite 300, Chicago, IL, 60612, USA
| | - Jack Farr
- Knee Preservation and Cartilage Restoration Center, OrthoIndy, Indianapolis, IN, USA
| | - Adam B Yanke
- Department of Orthopaedic Surgery, Division of Sports Medicine, Rush University Medical Center, 1611 W. Harrison St, Suite 300, Chicago, IL, 60612, USA.
| |
Collapse
|
27
|
Wong SE, Feeley BT, Pandya NK. Comparing Outcomes Between the Over-the-Top and All-Epiphyseal Techniques for Physeal-Sparing ACL Reconstruction: A Narrative Review. Orthop J Sports Med 2019; 7:2325967119833689. [PMID: 30944841 PMCID: PMC6440065 DOI: 10.1177/2325967119833689] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
A variety of techniques are used for physeal-sparing anterior cruciate ligament (ACL) reconstruction; however, there is no clear consensus on the ideal surgical technique, the frequency of complications, and how to best avoid growth disturbance. The purpose of this study was to compare outcomes and complications between over-the-top and all-epiphyseal ACL reconstruction techniques. The hypothesis was that both physeal-sparing reconstruction techniques are efficacious, with similar risk of growth disturbance and complications. The Embase and PubMed databases were queried for studies on ACL ruptures in the skeletally immature population from 1985 to 2018. Full-text English studies were included (N = 160). Studies reporting rerupture and/or complications after physeal-sparing ACL reconstruction, specifically growth disturbance, were included (n = 10). Studies were separated into 2 groups: an all-epiphyseal group with femoral and tibial fixation points within the epiphysis and a group that had over-the-top femoral and tibial physeal-sparing reconstruction. Complications not specific to the pediatric population were excluded. Demographics, evaluation of skeletal maturity, surgical technique, growth disturbance, rerupture, and patient-reported outcome scores were collected. Data were analyzed in aggregate. The 10 studies included 482 knees. The mean age was 12.0 years; 81% of patients were male; and mean follow-up was 47.7 months. A total of 178 patients underwent all-epiphyseal reconstruction, and 298 had the femoral graft placed over the top. The rerupture rate was 9.0% (16 of 178) in the all-epiphyseal group and 7.2% (14 of 195) in the over-the-top group, of which 82% required revision reconstruction. Six patients had overgrowth in the all-epiphyseal group (mean, 1.8 cm) and 1 patient in the over-the-top group (1.5 cm). Three angular deformities occurred, all of which were in the over-the-top group. Both physeal-sparing ACL reconstruction techniques are successful. Overgrowth was more common in the all-epiphyseal group and angular deformity in the over-the-top group. Rerupture rates were similar between the groups. The authors recommend standardization of skeletal age assessment and baseline lower extremity alignment films.
Collapse
Affiliation(s)
- Stephanie E Wong
- Department of Orthopaedic Surgery, University of California-San Francisco, San Francisco, California, USA
| | - Brian T Feeley
- Department of Orthopaedic Surgery, University of California-San Francisco, San Francisco, California, USA
| | - Nirav K Pandya
- Department of Orthopaedic Surgery, University of California-San Francisco, San Francisco, California, USA
| |
Collapse
|
28
|
Wong SE, Colley AK, Pitcher AA, Zhang AL, Ma CB, Feeley BT. Mental health, preoperative disability, and postoperative outcomes in patients undergoing shoulder arthroplasty. J Shoulder Elbow Surg 2018; 27:1580-1587. [PMID: 29798822 DOI: 10.1016/j.jse.2018.02.066] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 02/18/2018] [Accepted: 02/28/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND Mental health conditions are associated with poor outcomes in patients with chronic disease as well as various orthopedic conditions. The purpose of this study was to describe the relationship between mental health, preoperative disability, and postoperative outcomes in patients undergoing shoulder arthroplasty. METHODS Data, including mental health diagnoses, were prospectively collected from patients undergoing total shoulder arthroplasty or reverse total shoulder arthroplasty from 2009 to 2015 at a single academic institution. Shoulder range of motion, visual analog scale, 12-Item Short Form Health Survey, and American Shoulder and Elbow Surgeons scores were collected preoperatively and at 1 and 2 years postoperatively. Data were analyzed using multivariate mixed-effect regression analysis. RESULTS The study included 280 patients, 105 (37.5%) of whom had a mental health diagnosis of depression, anxiety, schizophrenia, or bipolar disorder. Both groups of patients had similar shoulder range of motion, pain, and function before shoulder arthroplasty. Hospital length of stay, discharge destination, and readmissions were similar for both groups. There were similar improvements in pain, function, and range of motion after shoulder arthroplasty in patients with and without diagnosed mental health conditions. CONCLUSIONS Overall, the presence of a psychiatric diagnosis was not predictive of outcomes. Although psychiatric conditions are often considered surgical comorbidities, mental health diagnoses should not be a barrier to performing clinically indicated shoulder arthroplasty, because both groups of patients appear to benefit from pain relief and improved shoulder function.
Collapse
Affiliation(s)
- Stephanie E Wong
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA.
| | - Alexis K Colley
- University of California, San Francisco, School of Medicine, San Francisco, CA, USA
| | - Austin A Pitcher
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Alan L Zhang
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - C Benjamin Ma
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Brian T Feeley
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| |
Collapse
|
29
|
Wong SE, Pitcher AA, Ding DY, Cashman N, Zhang AL, Ma CB, Feeley BT. The effect of patient gender on outcomes after reverse total shoulder arthroplasty. J Shoulder Elbow Surg 2017; 26:1889-1896. [PMID: 28911814 DOI: 10.1016/j.jse.2017.07.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Revised: 07/01/2017] [Accepted: 07/14/2017] [Indexed: 02/01/2023]
Abstract
BACKGROUND Gender differences may exist for patients undergoing shoulder arthroplasty. Limited data suggest that women may have worse preoperative disability and outcomes. Our objective was to determine whether gender influences preoperative disability and patient-reported outcomes after reverse total shoulder arthroplasty. METHODS Data were prospectively collected for patients who underwent reverse total shoulder arthroplasty for rotator cuff arthropathy or osteoarthritis with a rotator cuff tear at a single institution between 2009 and 2015. Range of motion, visual analog scale, 12-Item Short Form Health Survey (SF-12), and American Shoulder and Elbow Surgeons (ASES) scores were collected at the preoperative, 1-year, and 2-year postoperative time points. Data were analyzed using multivariate mixed-effect regression analysis. RESULTS There were 117 patients included. Men and women had similar demographics, preoperative range of motion, pain, and function. Length of stay was similar (men, 2.32 days; women, 2.58 days; P = .18). Controlling for patient variables, men achieved higher ASES function (P = .009) and SF-12 Physical Component Summary (P = .008) scores compared with women. There was no difference between men and women in ASES pain and SF-12 Mental Component Summary scores, visual analog scale score, or range of motion. CONCLUSION Improvements in pain and range of motion were similar in men and women; however, men achieved higher ASES function and SF-12 Physical Component Summary scores. Women may be more functionally impaired on the basis of differences in activities of daily living. These results may be used to guide discussion about expected benefits after reverse shoulder arthroplasty.
Collapse
Affiliation(s)
- Stephanie E Wong
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA.
| | - Austin A Pitcher
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| | - David Y Ding
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| | - Nicola Cashman
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| | - Alan L Zhang
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| | - C Benjamin Ma
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| | - Brian T Feeley
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| |
Collapse
|
30
|
Ding DY, Wong SE, Lee D, Cashman N, Zhang AL, Feeley BT, Ma CB. Effect of Hand Dominance on Range of Motion and Outcomes Following Reverse Total Shoulder Arthroplasty. J Shoulder Elb Arthroplast 2017. [DOI: 10.1177/2471549217704185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- David Y Ding
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - Stephanie E Wong
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - David Lee
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - Nicola Cashman
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - Alan L Zhang
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - Brian T Feeley
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| | - C Benjamin Ma
- Department of Orthopaedic Surgery, University of California, San Francisco, California
| |
Collapse
|
31
|
Wong SE, Zhang AL, Berliner JL, Ma CB, Feeley BT. Preoperative patient-reported scores can predict postoperative outcomes after shoulder arthroplasty. J Shoulder Elbow Surg 2016; 25:913-9. [PMID: 27039669 DOI: 10.1016/j.jse.2016.01.029] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Revised: 01/06/2016] [Accepted: 01/22/2016] [Indexed: 02/01/2023]
Abstract
BACKGROUND Total shoulder arthroplasty and reverse total shoulder arthroplasty are increasingly used to improve pain and function in patients with glenohumeral arthritis or cuff tear arthropathy. Our objective was to determine if preoperative patient-reported outcome measures predict which patients will achieve clinically meaningful improvements after shoulder arthroplasty. METHODS Preoperative and 1-year postoperative 12-Item Short Form Health Survey (SF-12) Physical Component Summary (PCS) and Mental Component Summary (MCS) scores and American Shoulder and Elbow Surgeons (ASES) pain and function scores were prospectively collected from 107 patients who underwent total or reverse shoulder arthroplasty. The minimum clinically important difference (MCID) defined meaningful clinical improvement. Receiver operating characteristic analysis was used to calculate threshold values and C statistic. Multivariate logistic regression analysis was performed to determine preoperative measures that were indicative of achieving the MCID postoperatively. RESULTS Threshold values below which patients were more likely to achieve MCID were 12 for ASES function, 25 for ASES pain, 46 for SF-12 PCS, and 42 for SF-12 MCS. Multivariate analysis revealed that preoperative ASES function (area under the curve, 0.79; P = .006) and ASES pain (area under the curve, 0.90; P < .001) measures were predictive of achieving the MCID postoperatively. Patients with higher preoperative SF-12 MCS scores had a higher likelihood of achieving MCID for each measure. CONCLUSION We determined threshold values that predict clinically meaningful improvement after shoulder arthroplasty. Patients with higher preoperative mental health scores and lower physical function and pain scores were more likely to gain significant benefits from surgery. These results can be used to facilitate shared decision-making and to forecast expected benefits after shoulder arthroplasty.
Collapse
Affiliation(s)
- Stephanie E Wong
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA.
| | - Alan L Zhang
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| | - Jonathan L Berliner
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| | - C Benjamin Ma
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| | - Brian T Feeley
- Department of Orthopaedics, University of California, San Francisco, San Francisco, CA, USA
| |
Collapse
|
32
|
Navid A, Ng DM, Wong SE, Lightstone FC. Application of a Physiologically Based Pharmacokinetic Model to Study Theophylline Metabolism and Its Interactions With Ciprofloxacin and Caffeine. CPT Pharmacometrics Syst Pharmacol 2016; 5:74-81. [PMID: 26933518 PMCID: PMC4761233 DOI: 10.1002/psp4.12061] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 01/19/2016] [Indexed: 11/28/2022]
Abstract
Theophylline is a commonly used bronchodilator. However, due to its narrow therapeutic range, moderate elevation of serum concentration can result in adverse drug reactions (ADRs). ADRs occur because of interhuman pharmacokinetic variability and interactions with coprescribed medicines. We developed a physiologically based pharmacokinetic (PBPK) model of theophylline, caffeine, and ciprofloxacin metabolisms to: examine theophylline pharmacokinetic variability, and predict population‐level outcomes of drug–drug interactions (DDIs). A simulation‐based equation for personalized dosing of theophylline was derived. Simulations of DDI show that calculated personalized doses are safe even after cotreatment with large doses of strong inhibitors. Simulations of adult populations indicate that the elderly are most susceptible to ADRs stemming from theophylline–ciprofloxacin and theophylline–caffeine interactions. Females, especially Asians, due to their smaller average size, are more susceptible to DDI‐induced ADRs following typical dosing practices. Our simulations also show that the higher adipose and lower muscle fractions in females significantly alter the pharmacokinetics of theophylline or ciprofloxacin.
Collapse
Affiliation(s)
- A Navid
- Biosciences & Biotechnology Division, Physics & Life Sciences Directorate, Lawrence Livermore National Laboratory Livermore California USA
| | - D M Ng
- Biosciences & Biotechnology Division, Physics & Life Sciences Directorate, Lawrence Livermore National Laboratory Livermore California USA
| | - S E Wong
- Biosciences & Biotechnology Division, Physics & Life Sciences Directorate, Lawrence Livermore National Laboratory Livermore California USA
| | - F C Lightstone
- Biosciences & Biotechnology Division, Physics & Life Sciences Directorate, Lawrence Livermore National Laboratory Livermore California USA
| |
Collapse
|
33
|
Abstract
BACKGROUND The proportion of patients with clinical findings referable to peroneal pathology and magnetic resonance imaging (MRI)-diagnosed peroneal tendon pathology is unknown. Previous studies have correlated surgical findings with clinical data and preoperative MRI, but there are no published studies that reference clinical examination findings to imaging findings. PURPOSE To determine the relationship between peroneal tendon pathology as diagnosed by MRI and clinical findings of peroneal tendon pathology. METHODS Fifty-six patients who had both MRI evidence of peroneal tendon pathology and an associated clinical examination of the ankle were evaluated over a 3-year period at a tertiary care institution. Clinical examination criteria included lateral ankle tenderness, dislocation/snapping, and lateral ankle pain. A board-certified, fellowship-trained musculoskeletal radiologist confirmed the presence of MRI findings consistent with peroneal tendon pathology. RESULTS Of the 56 patients with positive findings on MRI, 27 patients had an associated positive clinical exam and 29 patients had a negative clinical exam. The positive predictive value of MRI for peroneal tendon tears with positive clinical findings was 48% (95% confidence interval = 35% to 61%). CONCLUSION Patients with MRI findings of peroneal tendon pathology should undergo careful clinical examination, as the positive predictive value of MRI for peroneal tendon pathology with actual clinical findings is low. This study demonstrates that peroneal tendon tears are often incidental findings on MRI.
Collapse
Affiliation(s)
- Eric Giza
- Department of Orthopaedics (EG, SEW), University of California Davis, Sacramento, California
| | | | | | | | | | | |
Collapse
|
34
|
Giza E, Shin EC, Wong SE, Acevedo JI, Mangone PG, Olson K, Anderson MJ. Arthroscopic suture anchor repair of the lateral ligament ankle complex: a cadaveric study. Am J Sports Med 2013; 41:2567-72. [PMID: 23982396 DOI: 10.1177/0363546513500639] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Operative treatment of mechanical ankle instability is indicated for patients with multiple sprains and continued episodes of instability. Open repair of the lateral ankle ligaments involves exposure of the attenuated ligaments and advancement back to their anatomic insertions on the fibula using bone tunnels or suture implants. HYPOTHESIS Open and arthroscopic fixation are equal in strength to failure for anatomic Broström repair. STUDY DESIGN Controlled laboratory study. METHODS Seven matched pairs of human cadaveric ankle specimens were randomized into 2 groups of anatomic Broström repair: open or arthroscopic. The calcaneofibular ligament and anterior talofibular ligament were excised from their origin on the fibula. In the open repair group, 2 suture anchors were used to reattach the ligaments to their anatomic origins. In the arthroscopic repair group, identical suture anchors were used for repair via an arthroscopic technique. The ligaments were cyclically loaded 20 times and then tested to failure. Torque to failure, degrees to failure, initial stiffness, and working stiffness were measured. A matched-pair analysis was performed. Power analysis of 0.8 demonstrated that 7 pairs needed to show a difference of 30%, with a 15% standard error at a significance level of α = .05. RESULTS There was no difference in the degrees to failure, torque to failure, or stiffness for the repaired ligament complex. Nine of 14 specimens failed at the suture anchor. CONCLUSION There is no statistical difference in strength or stiffness of a traditional open repair as compared with an arthroscopic anatomic repair of the lateral ligaments of the ankle. CLINICAL RELEVANCE An arthroscopic technique can be considered for lateral ligament stabilization in patients with mild to moderate mechanical instability.
Collapse
Affiliation(s)
- Eric Giza
- Eric Giza, University of California, Davis, 4860 Y Street, Suite 3800, Sacramento, CA 95817.
| | | | | | | | | | | | | |
Collapse
|
35
|
Abstract
BACKGROUND The proportion of patients with clinical findings referable to peroneal pathology and magnetic resonance imaging (MRI)-diagnosed peroneal tendon pathology is unknown. Previous studies have correlated surgical findings with clinical data and preoperative MRI, but there are no published studies that reference clinical examination findings to imaging findings. PURPOSE To determine the relationship between peroneal tendon pathology as diagnosed by MRI and clinical findings of peroneal tendon pathology. METHODS Fifty-six patients who had both MRI evidence of peroneal tendon pathology and an associated clinical examination of the ankle were evaluated over a 3-year period at a tertiary care institution. Clinical examination criteria included lateral ankle tenderness, dislocation/snapping, and lateral ankle pain. A board-certified, fellowship-trained musculoskeletal radiologist confirmed the presence of MRI findings consistent with peroneal tendon pathology. RESULTS Of the 56 patients with positive findings on MRI, 27 patients had an associated positive clinical exam and 29 patients had a negative clinical exam. The positive predictive value of MRI for peroneal tendon tears with positive clinical findings was 48% (95% confidence interval = 35% to 61%). CONCLUSION Patients with MRI findings of peroneal tendon pathology should undergo careful clinical examination, as the positive predictive value of MRI for peroneal tendon pathology with actual clinical findings is low. This study demonstrates that peroneal tendon tears are often incidental findings on MRI.
Collapse
Affiliation(s)
- Eric Giza
- Department of Orthopaedics (EG, SEW), University of California Davis, Sacramento, California
| | | | | | | | | | | |
Collapse
|
36
|
Abstract
This study evaluated effects of a checklist on the accuracy of self-assessment of blood glucose level by a diabetic woman with memory impairments caused by viral encephalitis. The checklist consisted of 54 steps for operating an electronic glucometer, which the subject performed in sequence and checked off when completed. Following introduction of the checklist, the percentage of steps completed correctly increased in simulated and actual blood glucose tests and yielded clinically useful information.
Collapse
Affiliation(s)
- S E Wong
- School of Social Work, College of Urban and Public Affairs, Florida International University, Miami 33199, USA
| | | | | |
Collapse
|
37
|
Affiliation(s)
- P W Corrigan
- University of Chicago, Pritzker School of Medicine, Illinois
| | | | | |
Collapse
|
38
|
Wong SE, Floyd J, Innocent AJ, Woolsey JE. Applying a DRO schedule and compliance training to reduce aggressive and self-injurious behavior in an autistic man: a case report. J Behav Ther Exp Psychiatry 1991; 22:299-304. [PMID: 1823666 DOI: 10.1016/0005-7916(91)90048-a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
An autistic man who displayed aggressive, self-injurious, and destructive behavior in a psychiatric hospital ward despite administration of psychotropic medications and repeated application of physical restraints was treated with a differential reinforcement of other behavior (DRO) schedule and compliance training. These were employed in conjunction with ongoing medical interventions. After introduction of behavioral procedures, the frequency of applying restraints for violent behavior declined from an average of more than once per day to less than once per month. Data taken while the program was maintained over a 1-year period showed that violent behavior remained at a very low level.
Collapse
Affiliation(s)
- S E Wong
- Devereux Hospital and Children's Center of Florida, Melbourne 32940
| | | | | | | |
Collapse
|
39
|
Affiliation(s)
- S E Wong
- Devereux Hospital & Children's Center of Florida, Melbourne 32940
| | | | | | | |
Collapse
|
40
|
Wong SE, Woolsey JE. Re-establishing conversational skills in overtly psychotic, chronic schizophrenic patients. Discrete trials training on the psychiatric ward. Behav Modif 1989; 13:415-31. [PMID: 2818460 DOI: 10.1177/01454455890134002] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A discrete trials procedure incorporating graduated prompts, social and consumable reinforcement, corrective feedback, delay of reinforcement, and a chaining procedure was used to teach four actively psychotic, chronic schizophrenic patients rudimentary conversational skills. In a multiple-baseline design, training was sequentially applied to the target conversational skills of giving a salutation, addressing the trainer by his or her name, making a personal inquiry, and asking a conversational question. Results showed systematic training effects in three of the four subjects. Training gains were reliable but slow, requiring over 70 trials to reach acquisition criterion on certain skills. The fourth subject exhibited only unstable gains on the first target response and minor improvements on the second target response, the latter of which disappeared when training procedures were withdrawn. All subjects displayed spontaneous recovery on the generalization measure of answering a personal inquiry.
Collapse
|
41
|
Wong SE, Woolsey JE, Innocent AJ, Liberman RP. Behavioral treatment of violent psychiatric patients. Psychiatr Clin North Am 1988; 11:569-80. [PMID: 3062591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This article reviewed major accelerative and decelerative behavioral treatments for aggressive and destructive behavior in psychiatric patients. Accelerative procedures supplant antagonistic behavior by teaching adaptive skills, and by strengthening competing responses; they are realized in token economies, social skills training, differential reinforcement of other behavior, and activity programming. Current decelerative procedures reduce violent behavior by decreasing reinforcement accessible to the patient following violent acts; they are exemplified by social extinction, response cost, time out from reinforcement, overcorrection, and contingent restraint. All behavioral interventions are applied within a philosophic framework that emphasizes observable behavior, measurement of treatment effects, and restructure of the social and physical environment to improve patients' response patterns. This approach extends beyond a problem-oriented model and presents proven techniques for developing and maintaining patients' adaptive functioning.
Collapse
Affiliation(s)
- S E Wong
- Behavioral Treatment Unit, Northeast Florida State Hospital, Macclenny
| | | | | | | |
Collapse
|
42
|
Wong SE, Flanagan SG, Kuehnel TG, Liberman RP, Hunnicut R, Adams-Badgett J. Training chronic mental patients to independently practice personal grooming skills. Hosp Community Psychiatry 1988; 39:874-9. [PMID: 3209205 DOI: 10.1176/ps.39.8.874] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Schizophrenic patients typically have poor grooming and self-care skills, which hinder their social relationships and their chances of successful adaptation in the community. A practical and inexpensive program for teaching grooming skills to hospitalized chronic mental patients has been developed in a California state hospital. Patients are also taught to evaluate their grooming behavior and to carry out grooming activities independently. Grooming deficits and improvements are rated on an 11-category performance checklist. Two small-scale pilot studies showed that the program is efficacious and that nursing staff can effectively apply the procedures; in another study, the program was implemented on a large psychiatric unit with minimal staffing and resources.
Collapse
Affiliation(s)
- S E Wong
- Northeast Florida State Hospital, Macclenny
| | | | | | | | | | | |
Collapse
|
43
|
Wong SE, Terranova MD, Bowen L, Zarate R, Massel HK, Liberman RP. Providing independent recreational activities to reduce stereotypic vocalizations in chronic schizophrenics. J Appl Behav Anal 1987; 20:77-81. [PMID: 3583965 PMCID: PMC1285953 DOI: 10.1901/jaba.1987.20-77] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
We evaluated the effects of minimally supervised, independent recreational activities on stereotypic vocal behavior in two chronic schizophrenic patients. In baseline sessions, subjects were observed during unstructured free time in the psychiatric ward. In treatment sessions, therapists presented preferred recreational materials (magazines, models, and art projects), verbally prompted on-task behavior every 20 min, and, in one condition, administered contingent tokens. Independent recreational activities reduced medium-rate self-talk in one subject and high-rate mumbling in a second subject by 60%-70%. Results were the same with or without contingent tokens. Apparent self-maintaining characteristics of these vocal responses are discussed.
Collapse
|
44
|
Abstract
Social skills training has proved to be effective in increasing the social competence of chronic mental patients. The authors describe three models of social skills training, all of which involve role playing by the patient and modeling, prompting, feedback, and reinforcement by the therapist. Many patients can benefit from the basic training model. For patients functioning at a higher level, the problem-solving model provides general strategies for dealing with a variety of social situations. The attention-focusing model, designed for highly distractible and withdrawn patients, teaches skills through constant repetition of tasks and minimizes demands on cognitive abilities. The authors emphasize the importance of taking steps to ensure that the skills learned during training are generalized to other situations and settings.
Collapse
|
45
|
Iwata BA, Wong SE, Riordan MM, Dorsey MF, Lau MM. Assessment and training of clinical interviewing skills: analogue analysis and field replication. J Appl Behav Anal 1982; 15:191-203. [PMID: 7118753 PMCID: PMC1308264 DOI: 10.1901/jaba.1982.15-191] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Two studies were conducted to assess the train clinical interviewing skills. In Experiment 1, eight university practicum students ("therapists") and either role played or volunteer "clients" were audiotaped during simulated interviews. Following the collection of baseline data on both therapist and client responses, training was provided by way of written materials, classroom instruction and practice, and quizzes. Results of a multiple baseline design across subjects showed improvements in therapists' interviewing skills and subsequent increases in client responding. Experiment 2 replicated and extended the research to a hospital outpatient clinic, in which therapists interviewed the parents of children with behavior problems. In addition, four months following the completion of Experiment 2, follow-up data collected during a maintenance condition showed continued high levels of therapist and client behavior. Finally, a panel of expert peers indicated that each response category was judged highly relevant to the behavioral assessment process.
Collapse
|
46
|
|
47
|
Schinke SP, Wong SE. Evaluation of staff training in group homes for retarded persons. Am J Ment Defic 1977; 82:130-6. [PMID: 907002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Staff in 12 group homes for mentally retarded persons were randomly assigned to either an experimental condition (N = 6), receiving eight 1.5-hour training sessions in behavior modification, or a waiting-list control condition (N = 6). Pre- to posttraining change scores showed that, compared to control home staff, experimental home staff increased significantly more in knowledge of behavioral techniques, had better evaluations of their residents, and indicated less decline in job satisfaction. Naturalistic observational data, collected with continuous real-time recording devices, showed trained staff superior in correctness and latency of their responses to residents. Trained homes also had significantly greater increases in the frequency and duration of positive staff and resident behavior.
Collapse
|