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Moore M, Mongomery SR, Perez J, Savage-Elliott I, Sundaram V, Kaplan D, Youm T. Worker's compensation and no-fault insurance are associated with decreased patient reported outcomes and higher rates of revision at 2 and 5 years follow-up compared to patients with commercial insurance undergoing hip arthroscopy for femoroacetabular impingement. Arch Orthop Trauma Surg 2024; 144:3175-3184. [PMID: 38940985 DOI: 10.1007/s00402-024-05367-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 05/05/2024] [Indexed: 06/29/2024]
Abstract
PURPOSE To investigate the patient reported outcomes (PROs) of patients undergoing hip arthroscopy (HA) for femeroacetabular impingement syndrome (FAIS), a condition where irregular bone growth in the hip joint leads to friction and pain during movement, who have worker's compensation (WC) or no-fault insurance (NF) versus commercial insurance (CI) at both 2 year and 5 year follow-up. METHODS This was a single center, single surgeon, retrospective analysis performed between August 2007 and May 2023 of consecutive patients that underwent HA, a minimally invasive surgical procedure used to diagnose and treat problems inside the hip joint through small incisions, for FAIS. Patients were divided into two cohorts-those with WC/NF and those with commercial insurance (CI). Patient reported outcomes (PROs), which included modified Harris Hip Score (mHHS) and Non-Arthritic Hip Score (NAHS), were collected preoperatively, as well as at least 2-year postoperatively. Additionally, other clinically relevant outcomes variables including prevalence of revision surgery and conversion to total hip arthroplasty were recorded. RESULTS Three hundred and forty three patients met inclusion criteria. There were 32 patients in the WC/NF cohort and 311 patients in the commercial cohort. When controlling for age, sex, and Body Mass Index (BMI), WC/NF status was associated with lower mHHS at both 2 year (β = - 8.190, p < 0.01, R2 = 0.092) and 5 year follow-up (β = - 16.60, p < 0.01, R2 = 0.179) and NAHS at 5 year follow up (β = - 13.462, p = 0.03, R2 = 0.148). The WC/NF cohort had a lower rate of achieving Substantial Clinical Benefit (SCB) for mHHS at 2-years follow-up (66.7% vs. 84.1%, p = 0.02).The rate of revision hip arthroscopy was significantly higher in the worker's compensation/no fault cohort than the commercial insurance cohort (15.6% vs. 3.5%, p < 0.01). The rate of conversion to total hip arthroplasty (THA) in the WC/NF cohort was not significantly different than the rate of conversion to THA in the commercial insurance cohort (0.0% vs. 3.2%, p = 0.30). CONCLUSION Patients with WC/NF insurance may expect a significant improvement from baseline mHHS and NAHS following HA for FAIS at short-term follow-up. However, this improvement may not be as durable as those experienced by patients with CI. Additionally, WC/NF patients should be counseled that they have a higher risk of undergoing revision hip arthroscopy than similar CI patients. LEVEL OF EVIDENCE III, Retrospective Comparative Prognostic Investigation.
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Affiliation(s)
- Michael Moore
- NYU Langone Orthopedics, 334 East 26th Street, New York, NY, 10003, USA.
| | | | - Jose Perez
- NYU Langone Orthopedics, 334 East 26th Street, New York, NY, 10003, USA
| | | | - Vishal Sundaram
- NYU Langone Orthopedics, 334 East 26th Street, New York, NY, 10003, USA
| | - Daniel Kaplan
- NYU Langone Orthopedics, 334 East 26th Street, New York, NY, 10003, USA
| | - Thomas Youm
- NYU Langone Orthopedics, 334 East 26th Street, New York, NY, 10003, USA
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Cloeren M, Chen B, Caretto D. Best Practices in Documenting and Coding High-Value Care in Workers' Compensation Encounters-ACOEM Guidance Statement. J Occup Environ Med 2024; 66:e312-e320. [PMID: 38729177 DOI: 10.1097/jom.0000000000003133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2024]
Abstract
ABSTRACT Workers' compensation outpatient care requires attention to causation, functional assessment, work disability prevention, and return-to-work planning, elements not usually addressed in other types of outpatient encounters. Because these elements of care deviate from the usual pattern of ambulatory services, providers of workers' compensation care have faced challenges in billing and auditing practices resulting in underpayment when providing high-value care based on evidence-based guidelines. Recent changes in Centers for Medicare & Medicaid Services rules on documentation requirements for coding outpatient evaluation and management encounters offer an opportunity for occupational health clinicians to be paid appropriately for care that follows occupational medicine practice guidelines. There remains a need to define the elements of documentation that should be expected in delivering high-value workers' compensation care. This article provides guidance for documenting high-value workers' compensation care.
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Affiliation(s)
- Marianne Cloeren
- From the American College of Occupational and Environmental Medicine, Elk Grove Village, Illinois
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Tong Y, Wang T, Tong S, Tang Z, Mao L, Xu L, Shi X. Relationship among core competency, self-efficacy and transition shock in Chinese newly graduated nurses: a cross-sectional study. BMJ Open 2024; 14:e082865. [PMID: 38569675 PMCID: PMC11146377 DOI: 10.1136/bmjopen-2023-082865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/21/2024] [Indexed: 04/05/2024] Open
Abstract
OBJECTIVES To investigate how core competency and self-efficacy of newly graduated nurses affect their experience of transition shock, and to determine the relationship between these factors. DESIGN A cross-sectional study. METHODS 262 newly graduated nurses participated in a cross-sectional study by using demographic data, the transition shock scale, the competency inventory for registered nurses scale and the self-efficacy scale. RESULTS Among newly graduated nurses, the score of transition shock was 77.641±24.140, the score of core competency was 125 (109.5, 163.5) and the score of self-efficacy was 2.5 (2,3), all of which were at a moderate level. The core competency and self-efficacy of the newly graduated nurses had a negative impact on the transition shock (β=-0.151, p=0.026; β=-0.379, p<0.001). Additionally, self-efficacy played a mediating role in the relationship between core competency and transition shock, with a mediating effect accounting for 57.34% of the total effect. CONCLUSIONS The transition shock of newly graduated nurses was at a moderate level, with the highest level of transition shock occurring within the first year of employment. Self-efficacy plays a mediating role in the relationship between core competency and transition shock. Nursing managers should create standardised training for newly graduated nurses within the first year of employment to reduce their transition shock. This will help improve newly graduated nurses' core competency, enhance self-efficacy and support the graduates. This will alleviate the impact of transition shock on newly graduated nurses, helping them transition smoothly and successfully.
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Affiliation(s)
- Yahui Tong
- Department of Nursing, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Ting Wang
- Department of Nursing, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Shuping Tong
- Department of Nursing, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Zhaofang Tang
- Department of Nursing, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Lifen Mao
- Department of Nursing, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Lan Xu
- Department of Nursing, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Xiaoqing Shi
- Department of Nursing, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
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De Salvatore S, Russo F, Vadalà G, Pascarella G, Papalia GF, Ambrosio L, Ruggiero A, Migliorelli S, Carassiti M, Papalia R, Denaro V. Interventional treatments for low back pain due to sacroiliac joint dysfunction: a systematic review of the literature. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:1407-1423. [PMID: 38329572 DOI: 10.1007/s00586-024-08130-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 12/15/2023] [Accepted: 01/03/2024] [Indexed: 02/09/2024]
Abstract
PURPOSE This systematic review aimed to report the current evidence in the literature about the efficacy of interventional treatments in the management of low back pain (LBP) due to sacroiliac joint dysfunction. METHODS A systematic review was performed using the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. Medline, EMBASE, Scopus, CINAHL, Cochrane Library, and CENTRAL bibliographic databases were searched. The search was performed from October to December 2021, and articles from the inception of the database to December 2021 were searched. RESULTS Fourteen studies were included for qualitative synthesis. Five studies used the traditional radiofrequency approach (tRF), five studies used cooled radiofrequency approach (cRF), one study used botulinum toxin (BT), two studies used steroid injection, triamcinolone (TA) and local anesthetics injections, and one study used pulsed radiofrequency (PRF) denervation. Two studies used sham as a comparator. CONCLUSIONS Cooled radiofrequency seems to be the most effective treatment in improving pain and functionality, while intra-articular injections are helpful only as diagnostic tools. However, due to the lack of high-quality studies, it was not possible to draw significant conclusions.
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Affiliation(s)
- Sergio De Salvatore
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128, Rome, Italy
- Department of Orthopedics, Children's Hospital Bambino Gesù, 00165, Palidoro, Rome, Italy
| | - Fabrizio Russo
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128, Rome, Italy.
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128, Rome, Italy.
| | - Gianluca Vadalà
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128, Rome, Italy
| | - Giuseppe Pascarella
- Unit of Anaesthesia, Intensive Care and Pain Management, Department of Medicine, Campus Bio Medico University and Teaching Hospital University and Teaching Hospital, Rome, Italy
| | - Giuseppe Francesco Papalia
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128, Rome, Italy
| | - Luca Ambrosio
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128, Rome, Italy
| | - Alessandro Ruggiero
- Unit of Anaesthesia, Intensive Care and Pain Management, Department of Medicine, Campus Bio Medico University and Teaching Hospital University and Teaching Hospital, Rome, Italy
| | - Sabrina Migliorelli
- Unit of Anaesthesia, Intensive Care and Pain Management, Department of Medicine, Campus Bio Medico University and Teaching Hospital University and Teaching Hospital, Rome, Italy
| | - Massiliano Carassiti
- Unit of Anaesthesia, Intensive Care and Pain Management, Department of Medicine, Campus Bio Medico University and Teaching Hospital University and Teaching Hospital, Rome, Italy
| | - Rocco Papalia
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128, Rome, Italy
| | - Vincenzo Denaro
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128, Rome, Italy
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Lewis I, Houdmont J. "I'm pulling through because of you": injured workers' perspective of workplace factors supporting return to work under the Saskatchewan Workers' Compensation Board scheme. FRONTIERS IN REHABILITATION SCIENCES 2024; 5:1373888. [PMID: 38560027 PMCID: PMC10978658 DOI: 10.3389/fresc.2024.1373888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 02/29/2024] [Indexed: 04/04/2024]
Abstract
Background Research demonstrates sustained return to work (RTW) by individuals on medical leave is influenced by personal and job resources and job demands. Relatively few studies have been conducted in the workers' compensation context that is known to have longer absence durations for RTW. Aims This study sought to illuminate workers' experience as they returned to work following a work injury that was either psychological in nature or involved more than 50 days of disability, with a focus on the co-worker, supervisor, and employer actions that supported their return. Methods Workers in Saskatchewan, Canada, with a work-related psychological or musculoskeletal injury, subsequent disability, and who returned to work in the last three years, were invited to complete an online survey comprising of free-text questions. Thematic analysis was used to explore participants' experiences. Results Responses from 93 individuals were analysed. These revealed that persistent pain, emotional distress, and loss of normal abilities were present during and beyond returning to work. Almost two-thirds indicated that the supervisors' and co-workers' support was critical to a sustained return to work: their needs were recognized and they received autonomy and support to manage work demands. By contrast, one-third indicated that the support they expected and needed from supervisors and employers was lacking. Conclusions Workers returning to work lacked personal resources but co-workers' and supervisors' support helped improve confidence in their ability to RTW. Supervisors and employers should acknowledge workers' experiences and offer support and autonomy. Likewise, workers can expect challenges when returning to work and may benefit from cultivating supportive relationships with co-workers and supervisors.
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Affiliation(s)
- Ian Lewis
- Lewis Health Management Consulting Inc., Regina, SK, Canada
| | - Jonathan Houdmont
- School of Medicine, University of Nottingham, Nottingham, United Kingdom
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Russo F, Di Tecco C, Russo S, Petrucci G, Vadalà G, Denaro V, Iavicoli S. Importance of an Integrated Assessment of Functional Disability and Work Ability in Workers Affected by Low Back Pain. Saf Health Work 2024; 15:66-72. [PMID: 38496286 PMCID: PMC10944144 DOI: 10.1016/j.shaw.2023.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 11/03/2023] [Accepted: 11/05/2023] [Indexed: 03/19/2024] Open
Abstract
Background This study examines the relationship between functional disability and work ability in workers affected by low back pain (LBP) through an analysis of correlations between the Oswestry Disability Index (ODI) and Work Ability Index (WAI). The role of personal and work factors on functional disability/work ability levels has also been studied. LBP is the most common musculoskeletal problem and a major disabling health problem worldwide. Its etiology is multifactorial. Multidisciplinary approaches may help reduce the burden of pain and disability and improve job continuity and reintegration at work. Methods A cohort of 264 patients affected by LBP from an Italian outpatient clinic were included in a clinical diagnostic/therapeutic trial aiming at rehabilitation and return to work through an integrated investigation protocol. Data were collected during the first medical examination using anamnestic and clinical tools. The final sample is composed of 252 patients, 57.1% man, 44.0 % blue collars, 46.4% with the high school degree, 45.6% married. Results WAI and ODI reported a negative and fair correlation (r = -0.454; p = .000). Workers with acute LBP symptoms have a higher probability of severe disability than those with chronic LBP symptoms. White collars without depressive symptoms reported higher work ability - even in chronic disability conditions-than those with depressive symptoms. Conclusion The study found that ODI and WAI have a convergent validity and this suggests that the two tools measure capture distinctive aspects of disability related to personal, environmental, and occupational characteristics. The most important and modifiable prognostic factors found for ODI and WAI were depressive symptoms, workday absence, and intensity of back pain. The study also found a mild association between age and ODI. The study's findings highlight the importance of using a multidisciplinary approach to manage and prevent disability due to LBP.
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Affiliation(s)
- Fabrizio Russo
- Research Unit of Orthopaedic and Trauma Surgery, Campus Bio-Medico University Hospital Foundation, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, Rome, Italy
| | - Cristina Di Tecco
- Italian Workers' Compensation Authority (INAIL), Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, Rome, Italy
| | - Simone Russo
- Italian Workers' Compensation Authority (INAIL), Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, Rome, Italy
| | - Giorgia Petrucci
- Research Unit of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, Rome, Italy
| | - Gianluca Vadalà
- Research Unit of Orthopaedic and Trauma Surgery, Campus Bio-Medico University Hospital Foundation, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, Rome, Italy
| | - Vincenzo Denaro
- Research Unit of Orthopaedic and Trauma Surgery, Campus Bio-Medico University Hospital Foundation, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, Rome, Italy
| | - Sergio Iavicoli
- Ministry of Health, Directorate for Communication and International Affairs, Rome, Italy
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Tefera YG, Gray S, Nielsen S, Collie A. Preoperative opioid use and postoperative return to work following spinal surgery in workers' compensation settings: a systematic review and meta-analysis. Int J Surg 2024; 110:1781-1792. [PMID: 38181114 PMCID: PMC10942173 DOI: 10.1097/js9.0000000000001035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 12/11/2023] [Indexed: 01/07/2024]
Abstract
BACKGROUND Opioid use prior to spinal surgery is common among patients with workers' compensation (WC) claims. Extended opioid use for pain management in this population is associated with several adverse outcomes including delayed return to work (RTW). OBJECTIVE This systematic review and meta-analysis aim to assess the evidence on the association of preoperative opioid use with stable RTW and RTW within 1-year after spinal surgery. MATERIAL AND METHODS The authors searched MEDLINE, Embase, PsycINFO, Emcare, CINAHL Plus, Scopus, and Web of Science from inception to 14 January 2023. The authors included studies that compared any preoperative opioid use with no opioid use, and those that enabled a comparison of different durations of preoperative opioid use. The primary outcome was stable RTW after spinal surgery. Secondary outcomes were RTW within 1-year after surgery and cost of WC claims. A random effect model was assumed to pool the effect estimate. The GRADE approach was applied to evaluate the certainty of evidence. RESULTS From 2589 records, 10 studies were included, and of these, nine were considered for quantitative synthesis. All studies were observational with eight retrospective cohort and two case-control studies. Five studies each investigated cervical and lumbar disorders. With moderate certainty evidence, the odds of postoperative stable RTW reduced by half (OR: 0.51, 95% CI: 0.43-0.59; 5549 participants) in patients using opioids preoperatively. Similarly, moderate certainty evidence from 2348 participants demonstrated that the odds of RTW within 1-year after surgery were reduced by more than half in patients with preoperative opioid prescriptions (OR: 0.46, 95% CI: 0.36-0.59). CONCLUSIONS This systematic review and meta-analysis shows that preoperative opioid use is associated with a reduction in odds of postoperative RTW by half in patients with WC-funded spinal surgery.
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Affiliation(s)
- Yonas G. Tefera
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | | | - Suzanne Nielsen
- Monash Addiction Research Centre, Eastern Health Clinical School
| | - Alex Collie
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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Kumar N, Akosman I, Mortenson R, Xu G, Kumar A, Mostafa E, Rivlin J, De La Garza Ramos R, Krystal J, Eleswarapu A, Yassari R, Fourman MS. Disparities in postoperative complications and perioperative events based on insurance status following elective spine surgery: A systematic review and meta-analysis. NORTH AMERICAN SPINE SOCIETY JOURNAL 2024; 17:100315. [PMID: 38533185 PMCID: PMC10964016 DOI: 10.1016/j.xnsj.2024.100315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 01/13/2024] [Accepted: 02/12/2024] [Indexed: 03/28/2024]
Abstract
Background Increasing evidence demonstrates disparities among patients with differing insurance statuses in the field of spine surgery. However, no pooled analyses have performed a robust review characterizing differences in postoperative outcomes among patients with varying insurance types. Methods A comprehensive literature search of the PUBMED, MEDLINE(R), ERIC, and EMBASE was performed for studies comparing postoperative outcomes in patients with private insurance versus government insurance. Pooled incidence rates and odds ratios were calculated for each outcome and meta-analyses were conducted for 3 perioperative events and 2 types of complications. In addition to pooled analysis, sub-analyses were performed for each outcome in specific government payer statuses. Results Thirty-eight studies (5,018,165 total patients) were included. Compared with patients with private insurance, patients with government insurance experienced greater risk of 90-day re-admission (OR 1.84, p<.0001), non-routine discharge (OR 4.40, p<.0001), extended LOS (OR 1.82, p<.0001), any postoperative complication (OR 1.61, p<.0001), and any medical complication (OR 1.93, p<.0001). These differences persisted across outcomes in sub-analyses comparing Medicare or Medicaid to private insurance. Similarly, across all examined outcomes, Medicare patients had a higher risk of experiencing an adverse event compared with non-Medicare patients. Compared with Medicaid patients, Medicare patients were only more likely to experience non-routine discharge (OR 2.68, p=.0007). Conclusions Patients with government insurance experience greater likelihood of morbidity across several perioperative outcomes. Additionally, Medicare patients fare worse than non-Medicare patients across outcomes, potentially due to age-based discrimination. Based on these results, it is clear that directed measures should be taken to ensure that underinsured patients receive equal access to resources and quality care.
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Affiliation(s)
- Neerav Kumar
- Weill Cornell School of Medicine, New York, NY,
USA
| | | | | | - Grace Xu
- Princeton University, Princeton, NJ, USA
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Ramsteijn AS, Ndiaye M, Kalashikam RR, Htet MK, Yadav Dm D, Augustine LF, Zahra NL, Djigal A, Yanti D, Angelin TC, Nurfadilah M, Gorre M, Subrahamanyam D, Vadakattu SS, Munikumar M, Horgan GW, Fahmida U, Faye B, Kulkarni B, Haggarty P. Epigenetic studies in children at risk of stunting and their parents in India, Indonesia and Senegal: a UKRI GCRF Action Against Stunting Hub protocol paper. BMJ Paediatr Open 2024; 8:e001770. [PMID: 38417921 PMCID: PMC10900567 DOI: 10.1136/bmjpo-2022-001770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 02/21/2023] [Indexed: 03/01/2024] Open
Abstract
INTRODUCTION In 2020, an estimated 150 million children under the age of 5 years were stunted. Stunting results from early-life adversity and it is associated with significant physical and cognitive deficit, lifelong socioeconomic disadvantage and reduced life expectancy. There is a need to understand the causes of stunting and its effects in order to develop strategies to avoid it and to mitigate the consequences once stunting has occurred. Epigenetics is an important mechanism through which early-life factors are thought to influence biological function, with long-term consequences. We describe a series of epigenetic studies designed to understand how early-life adversity results in stunting and to inform the development of practical tools such as predictive markers and therapeutic targets. This work is part of the UKRI GCRF Action Against Stunting Hub. METHODS AND ANALYSIS The project-in India, Indonesia and Senegal-comprises an observational study of mothers, fathers, and offspring (n=500) spanning the first 1000 days of life, and an intervention study in each country. Epigenetic status (DNA methylation) is determined in saliva from babies collected within 1 month of birth and again at 18 months of age, and from mothers and fathers around the time of birth. Epigenome-wide analysis is carried out using the Illumina EPIC array, augmented by high-definition sequencing approaches. Statistical analysis is carried out at the level of candidate genes/regions, higher dimensional epigenetic states and epigenome-wide association. Data analysis focuses on the determinants of stunting, the effectiveness of interventions, population comparisons and the link between epigenetics and other thematic areas, which include anthropometry, microbiome, gut health, parasitology, cognition, nutrition, food hygiene and water sanitation, food systems and the home environment. ETHICS AND DISSEMINATION This study has been approved by the relevant Ethics Committees in Indonesia, India and Senegal, and the UK. Research data will be published and posted in public repositories.
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Affiliation(s)
| | - Magatte Ndiaye
- Service de Parasitologie-Mycologie, Faculté de Médecine, Université Cheikh Anta Diop (UCAD), Dakar, Senegal
| | | | - Min Kyaw Htet
- South East Asian Ministers of Education Organization Regional Centre for Food and Nutrition (SEAMEO RECFON), East Jakarta, Indonesia
| | | | | | - Nur L Zahra
- South East Asian Ministers of Education Organization Regional Centre for Food and Nutrition (SEAMEO RECFON), East Jakarta, Indonesia
| | - Aicha Djigal
- Service de Parasitologie-Mycologie, Faculté de Médecine, Université Cheikh Anta Diop (UCAD), Dakar, Senegal
| | - Dwi Yanti
- South East Asian Ministers of Education Organization Regional Centre for Food and Nutrition (SEAMEO RECFON), East Jakarta, Indonesia
| | - Tiffany C Angelin
- South East Asian Ministers of Education Organization Regional Centre for Food and Nutrition (SEAMEO RECFON), East Jakarta, Indonesia
| | - Mifa Nurfadilah
- South East Asian Ministers of Education Organization Regional Centre for Food and Nutrition (SEAMEO RECFON), East Jakarta, Indonesia
| | - Manjula Gorre
- ICMR-National Institute of Nutrition, Hyderabad, India
| | | | | | | | | | - Umi Fahmida
- South East Asian Ministers of Education Organization Regional Centre for Food and Nutrition (SEAMEO RECFON), East Jakarta, Indonesia
| | - Babacar Faye
- Service de Parasitologie-Mycologie, Faculté de Médecine, Université Cheikh Anta Diop (UCAD), Dakar, Senegal
| | | | - Paul Haggarty
- Rowett Institute, University of Aberdeen, Aberdeen, UK
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Guilfoyle L, Kenny IC, O'Sullivan K, Campbell MJ, Warrington GD, Glynn LG, Comyns T. Coaches of youth field sports as delivery agents of injury prevention programmes: how are we training the trainers? A scoping review. Br J Sports Med 2024; 58:144-153. [PMID: 38216323 PMCID: PMC10894822 DOI: 10.1136/bjsports-2023-106934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/13/2023] [Indexed: 01/14/2024]
Abstract
OBJECTIVE To systematically map the coach education (CE) component of injury prevention programmes (IPPs) for youth field sports by identifying and synthesising the design, content and facilitation strategies used to address competency drivers and behaviour change. DESIGN Scoping review. DATA SOURCES PubMed, PsycInfo, EMBASE, CINAHL, SportDiscus and Google Scholar electronic databases were searched using keywords related to IPPs and youth field sports. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Studies of IPPs in youth field sports, that provided 'train-the-trainer' education to coaches as designated delivery agents. RESULTS 20 studies from two field sports (soccer/football; n=17, Rugby Union; n=3) fulfilled the eligibility criteria. Eleven CE interventions occurred in the preseason and 18 occurred at one time-point (single day). Five studies cited use of a behavioural change theory or model in the design of their CE, most frequently the Health Action Process Approach model (n=5); and use of behavioural change techniques varied. Twelve of twenty studies (60%) reported some form of ongoing support to coaches following the CE primary intervention concurrent with IPP implementation. CONCLUSION CE that occurs on 1 day (one time-point) is most popular for preparing coaches as delivery agents of IPPs in youth field sports. While recognising pragmatic barriers, more expansive in-service training, support and feedback may enhance the effective implementation of IPPs. TRIAL REGISTRATION NUMBER https://doi.org/10.17605/OSF.IO/FMHGD.
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Affiliation(s)
- Lauren Guilfoyle
- Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Sport and Human Performance Research Centre, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Ian C Kenny
- Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Sport and Human Performance Research Centre, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Kieran O'Sullivan
- Sport and Human Performance Research Centre, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
- School of Allied Health, University of Limerick, Limerick, Ireland
- Ageing Research Centre, University of Limerick, Limerick, Ireland
| | - Mark J Campbell
- Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Lero, The Science Foundation Ireland Centre for Software Research, University of Limerick, Limerick, Ireland
| | - Giles D Warrington
- Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Sport and Human Performance Research Centre, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Liam G Glynn
- Sport and Human Performance Research Centre, University of Limerick, Limerick, Ireland
- School of Medicine, University of Limerick, Limerick, Ireland
| | - Tom Comyns
- Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland
- Sport and Human Performance Research Centre, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
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Russo F, Ambrosio L, Giannarelli E, Vorini F, Mallio CA, Quattrocchi CC, Vadalà G, Papalia R, Denaro V. Innovative quantitative magnetic resonance tools to detect early intervertebral disc degeneration changes: a systematic review. Spine J 2023; 23:1435-1450. [PMID: 37247638 DOI: 10.1016/j.spinee.2023.05.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 04/25/2023] [Accepted: 05/16/2023] [Indexed: 05/31/2023]
Abstract
BACKGROUND CONTEXT Low back pain (LBP) is the leading cause of disability worldwide, with a tremendous socioeconomic burden. It is mainly caused by intervertebral disc degeneration (IDD), a progressive and age-related process. Due to its ability to accurately characterize intervertebral disc morphology, magnetic resonance imaging (MRI) has been established as one of the most valuable tools in diagnosing IDD. Innovative quantitative MRI (qMRI) techniques able to detect the earliest signs of IDD have been increasingly reported. PURPOSE To systematically review available reports on the application of novel qMRI techniques to detect early IDD changes. STUDY DESIGN Systematic literature review. METHODS A systematic search of PubMed/MEDLINE, Scopus, CINAHL, EMBASE, CENTRAL and Cochrane databases was performed through January 21, 2023. Randomized and nonrandomized studies on innovative qMRI tools able to diagnose early biochemical and architectural IDD changes in patients with or without discogenic LBP were searched. Data on study population, follow-up time (when applicable) and MRI sequence used were recorded. The QUADAS-2 tool was utilized to assess the risk of bias of included studies. RESULTS A total of 39 articles published between 2005 and 2022 resulted from the search. All novel qMRI techniques showed an increased capacity to detect early IDD changes thanks to the ability to assess subtle alterations of water content, proteoglycan and glycosaminoglycan concentration, and increased levels of catabolic biomarkers compared to conventional MRI. CONCLUSIONS Innovative qMRI techniques have proven effective in identifying premature IDD changes. Further studies are needed to validate their application in wider populations and confirm their applicability in the clinical setting.
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Affiliation(s)
- Fabrizio Russo
- Department of Orthopaedic and Trauma Surgery, Research Unit of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico di Roma, Rome, Italy; Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Luca Ambrosio
- Department of Orthopaedic and Trauma Surgery, Research Unit of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico di Roma, Rome, Italy; Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.
| | - Eugenio Giannarelli
- Department of Orthopaedic and Trauma Surgery, Research Unit of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Ferruccio Vorini
- Department of Orthopaedic and Trauma Surgery, Research Unit of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico di Roma, Rome, Italy; Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Carlo A Mallio
- Department of Diagnostic Imaging and Interventional Radiology, Research Unit of Diagnostic Imaging and Interventional Radiology, Università Campus Bio-Medico di Roma, Rome, Italy; Operative Research Unit of Diagnostic Imaging and Interventional Radiology, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Carlo C Quattrocchi
- Department of Diagnostic Imaging and Interventional Radiology, Research Unit of Diagnostic Imaging and Interventional Radiology, Università Campus Bio-Medico di Roma, Rome, Italy; Operative Research Unit of Diagnostic Imaging and Interventional Radiology, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Gianluca Vadalà
- Department of Orthopaedic and Trauma Surgery, Research Unit of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico di Roma, Rome, Italy; Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Rocco Papalia
- Department of Orthopaedic and Trauma Surgery, Research Unit of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico di Roma, Rome, Italy; Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Vincenzo Denaro
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
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Hartman TJ, Nie JW, Zheng E, Oyetayo OO, MacGregor KR, Singh K. The Influence of Workers' Compensation Status on Patient-Reported Outcomes after Cervical Disc Arthroplasty at an Ambulatory Surgical Center. J Am Acad Orthop Surg 2023; 31:e657-e664. [PMID: 37054388 DOI: 10.5435/jaaos-d-22-00892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 03/12/2023] [Indexed: 04/15/2023] Open
Abstract
INTRODUCTION Workers' compensation (WC) status tends to negatively affect patient outcomes in spine surgery. This study aims to evaluate the potential effect of WC status on patient-reported outcomes (PROs) after cervical disc arthroplasty (CDR) at an ambulatory surgical center (ASC). METHODS A single-surgeon registry was retrospectively reviewed for patients who had undergone elective CDR at an ASC. Patients with missing insurance data were excluded. Propensity score-matched cohorts were generated by the presence or lack of WC status. PROs were collected preoperatively and at 6-week, 12-week, 6-month, and 1-year time points. PROs included the Patient-Reported Outcomes Measurement Information System Physical Function (PROMIS-PF), visual analog scale (VAS) neck and arm pain, and Neck Disability Index. PROs were compared within and between groups. Minimum clinically important difference (MCID) achievement rates were compared between groups. RESULTS Sixty-three patients were included, with 36 without WC (non-WC) and 27 with WC. The non-WC cohort demonstrated postoperative improvement in all PROs at all time points, with the exception of VAS arm past the 12-week point ( P ≤ 0.030, all). The WC cohort demonstrated postoperative improvement in VAS neck at 12-week, 6-month, and 1-year time points ( P ≤ 0.025, all). The WC cohort improved in VAS arm and Neck Disability Index at the 12-week and 1-year points as well ( P ≤ 0.029, all). The non-WC cohort reported superior PRO scores in every PRO at one or more postoperative time points ( P ≤ 0.046, all). The non-WC cohort demonstrated higher rates of minimum clinically important difference achievement in PROMIS-PF at 12 weeks ( P ≤ 0.024). CONCLUSION Patients with WC status undergoing CDR at an ASC may report inferior pain, function, and disability outcomes compared with those with private or government-provided insurance. Perceived inferior disability in WC patients persisted into the long-term follow-up period (1 year). These findings may aid surgeons in setting realistic preoperative expectations with patients at risk of inferior outcomes.
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Affiliation(s)
- Timothy J Hartman
- From the Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
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13
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Yang Y, Lai X, Li C, Yang Y, Gu S, Hou W, Zhai L, Zhu Y. Focus on the impact of social factors and lifestyle on the disease burden of low back pain: findings from the global burden of disease study 2019. BMC Musculoskelet Disord 2023; 24:679. [PMID: 37633880 PMCID: PMC10464198 DOI: 10.1186/s12891-023-06772-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 08/02/2023] [Indexed: 08/28/2023] Open
Abstract
BACKGROUND Low back pain (LBP) is one of the leading causes of disability worldwide. Differences in social backgrounds and lifestyles in various regions and countries may contribute to the discrepancies in the disease burden of LBP. METHODS Based on the GBD 2019, we collected and analyzed numbers and age-standardized rates (ASR) of LBP disability-adjusted life years (DALYs). Temporal trends in ASR were also analyzed using estimated annual percentage change (EAPC). The Age-period-cohort (APC) model was used to estimate age, period and cohort trends in DALYs of LBP. An autoregressive integrated moving average (ARIMA) model was used to forecast DALYs of LBP trends from 2020 to 2035. RESULTS The DALYs due to LBP increased from 1990 to 2019. The APC model showed that the risk of DALYs for global LBP increased with age and year and that the risk of DALYs was lower in the later-born cohort than in the earlier-born cohort. The main risk factors which GBD estimates were available for DALYs of LBP include smoking, occupational ergonomic factors and high BMI. It is expected that DALYs of LBP will continue to rise until 2035. CONCLUSION From 1990 to 2019, the global disease burden of LBP remained high. It is necessary to pay attention to the influence of social factors and lifestyle on LBP. Focusing on the impact of social factors as well as lifestyle on the prognosis of LBP and targeting interventions may further reduce the disease burden of LBP.
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Affiliation(s)
- Yao Yang
- The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, Henan, 450000, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450000, China
| | - Xigui Lai
- School of Exercise and Health, Shanghai University of Sport, Shanghai, 200438, China
| | - Conghui Li
- The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, Henan, 450000, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450000, China
| | - Yujie Yang
- School of Rehabilitation Sciences and Engineering, University of Health and Rehabilitation Sciences, Qingdao, 266071, Shandong, China
| | - Shanshan Gu
- Department of Physical Therapy, University of Toronto, Toronto, ON, Canada
| | - Weiqian Hou
- The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, Henan, 450000, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450000, China
| | - Liwen Zhai
- The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, Henan, 450000, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450000, China
| | - Yi Zhu
- The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, Henan, 450000, China.
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Hammer L, Ingebrigtsen T, Gulati S, Hara S, Nygaard Ø, Hara KW, Solberg T. Prospects of returning to work after lumbar spine surgery for patients considering disability pension: a nationwide study based on data from the Norwegian Registry for Spine Surgery. Occup Environ Med 2023; 80:447-454. [PMID: 37423749 PMCID: PMC10423536 DOI: 10.1136/oemed-2023-108864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 06/14/2023] [Indexed: 07/11/2023]
Abstract
OBJECTIVES To assess the odds for not returning to work (non-RTW) 1 year after treatment among patients who had applied for or were planning to apply for disability pension (DP-applicant) prior to an operation for degenerative disorders of the lumbar spine. METHODS This population-based cohort study from the Norwegian Registry for Spine surgery included 26 688 cases operated for degenerative disorders of the lumbar spine from 2009 to 2020. The primary outcome was RTW (yes/no). Secondary patient-reported outcome measures (PROMs) were the Oswestry Disability Index, Numeric Rating Scales for back and leg pain, EuroQoL five-dimension and the Global Perceived Effect Scale. Logistic regression analysis was used to investigate associations between being a DP-applicant prior to surgery (exposure), possible confounders (modifiers) at baseline and RTW 12 months after surgery (outcome). RESULTS The RTW ratio for DP-applicants was 23.1% (having applied: 26.5%, planning to apply 21.1%), compared with 78.6% among non-applicants. All secondary PROMs were more favourable among non-applicants. After adjusting for all significant confounders (low expectations and pessimism related to working capability, not feeling wanted by the employer and physically demanding work), DP-applicants with under 12 months preoperative sick leave had 3.8 (95% CI 1.8 to 8.0) higher odds than non-applicants for non-RTW 12 months after surgery. The subgroup having applied for disability pension had the strongest impact on this association. CONCLUSION Less than a quarter of the DP-applicants returned to work 12 months after surgery. This association remained strong, also when adjusted for the confounders as well as other covariates related RTW.
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Affiliation(s)
- Lovise Hammer
- Department of Clinical Medicine, University of Tromsø, Faculty of Health Sciences, Tromso, Norway
| | - Tor Ingebrigtsen
- Department of Clinical Medicine, University of Tromsø, Faculty of Health Sciences, Tromso, Norway
- Department of Neurosurgery, University Hospital of North Norway, Tromso, Norway
| | - Sasha Gulati
- Department of Neurosurgery, St Olavs Hospital Trondheim University Hospital, Trondheim, Norway
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
| | - Sozaburo Hara
- Department of Neurosurgery, St Olavs Hospital Trondheim University Hospital, Trondheim, Norway
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
| | - Øystein Nygaard
- Department of Neurosurgery, St Olavs Hospital Trondheim University Hospital, Trondheim, Norway
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
| | - Karen Walseth Hara
- Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Neurosurgery, Norwegian University of Science and Technology, Trondheim, Norway
| | - Tore Solberg
- Department of Clinical Medicine, University of Tromsø, Faculty of Health Sciences, Tromso, Norway
- Department of Neurosurgery, University Hospital of North Norway, Tromso, Norway
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Hartman TJ, Nie JW, Zheng E, MacGregor KR, Oyetayo OO, Federico VP, Massel DH, Sayari AJ, Singh K. Influence of Prolonged Duration of Symptoms Before MIS-TLIF in a Workers' Compensation Population. World Neurosurg 2023; 175:e439-e446. [PMID: 37024079 DOI: 10.1016/j.wneu.2023.03.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 03/27/2023] [Accepted: 03/28/2023] [Indexed: 04/08/2023]
Abstract
OBJECTIVE We assessed the potential effect of the preoperative symptom duration on patient-reported outcomes (PROs) for workers' compensation (WC) patients undergoing minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF). METHODS WC patients who had undergone primary, elective MIS-TLIF with recorded symptoms duration data available were included. Two cohorts were generated: those with a shorter (lesser) duration (LD; symptom duration <1 year) and those with a prolonged duration (PD; symptom duration >1 year). PROs were collected preoperatively and at several follow-up points for ≤1 year postoperatively. The PROs were compared within and between the 2 cohorts. The achievement rates of minimum clinically important differences were also compared between the 2 cohorts. RESULTS A total of 145 patients were included, with 76 in the PD cohort and 69 in the LD cohort. The LD cohort demonstrated improvement in the patient-reported outcomes measurement information system for physical function (PROMIS-PF) at 6 months and 1 year postoperatively, Oswestry disability index (ODI) at 12 weeks and 6 months postoperatively, visual analog scale (VAS) score for back pain at 6 weeks, 12 weeks, and 6 months postoperatively, and VAS score for leg pain at all postoperative points (P ≤ 0.015 for all). The PD cohort demonstrated improvement in the PROMIS-PF at 12 weeks and 6 months postoperatively, ODI at 6 weeks, 12 weeks, and 6 months postoperatively, and VAS score for back pain and leg pain at all postoperative periods (P ≤ 0.007 for all). All the preoperative PROs were superior for the LD cohort (P < 0.001 for all). The LD cohort reported better PROMIS-PF at 6 months and 1 year and ODI at 1 year postoperatively (P ≤ 0.037 for all). The PD cohort was more likely to achieve a minimum clinically important difference in ODI at 6 and 12 weeks postoperatively, VAS score for back pain at 6 weeks postoperatively, and VAS score for leg pain at 6 weeks and 1 year postoperatively and overall (P ≤ 0.036 for all). CONCLUSIONS Independently of the preoperative symptom duration, WC patients demonstrated improvement in physical function and pain after MIS-TLIF. Patients with a longer symptom duration reported inferior function and pain preoperatively and were more likely to demonstrate clinically significant improvements in disability and pain postoperatively.
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Affiliation(s)
- Timothy J Hartman
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - James W Nie
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Eileen Zheng
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Keith R MacGregor
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Omolabake O Oyetayo
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Vincent P Federico
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Dustin H Massel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Arash J Sayari
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA.
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Provenzano DA, Heller JA. Daring discourse: economics of neuromodulation for the treatment of persistent spinal pain syndrome and complex regional pain syndrome. Reg Anesth Pain Med 2023; 48:288-295. [PMID: 37080579 DOI: 10.1136/rapm-2022-103887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 10/13/2022] [Indexed: 04/22/2023]
Abstract
The treatment options for patients with chronic pain conditions are impacted by recent research, patient needs, and insurance coverage. Although various factors affect the cost of healthcare, the economic burden on the patient and the healthcare system must be considered when choosing the appropriate treatments for each patient. This Daring Discourse aims to review and further clarify existing economic evaluations and thus examine cost-effectiveness with regards to neuromodulation for the treatment of persistent spinal pain syndrome and complex regional pain syndrome. Specific consideration is given to spinal cord stimulation, as it is a widely studied and implemented neuromodulation modality for the treatment of these debilitating conditions.
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Affiliation(s)
| | - Jared Aaron Heller
- Pain Diagnostics and Interventional Care, Sewickley, Pennsylvania, USA
- West Virginia School of Osteopathic Medicine, Lewisburg, West Virginia, USA
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Ambrosio L, Vadalà G, Russo F, Donnici L, Petrucci G, Tecco CD, Iavicoli S, Papalia R, Denaro V. The Effect of Transitioning to Remote Working in Patients Affected by Chronic Low Back Pain: A Cross-Sectional Study. Neurospine 2023; 20:692-700. [PMID: 37401088 PMCID: PMC10323341 DOI: 10.14245/ns.2346510.255] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 05/20/2023] [Indexed: 07/05/2023] Open
Abstract
OBJECTIVE To assess the effect of transitioning to remote working during the coronavirus disease 2019 pandemic in a population of adults affected by chronic low back pain (cLBP). METHODS An online questionnaire was sent by email to teleworkers affected by cLBP. Demographic data, remote working features and tasks, and LBP burden were analyzed. The psychological burden of remote working was evaluated with the World Health Organization Five Well-Being Index and the Patient Health Questionnaire-2. LBP severity was evaluated using a visual analogue scale. LBP-related disability was assessed using the Oswestry Disability Index. The effect of LBP on working capacity was examined with the Occupational Role Questionnaire. Independent risk factors related to LBP worsening were identified using a multivariate logistic regression model. RESULTS During remote working, LBP severity was significantly higher compared to previous in-person working (p < 0.0001), as well as average weekly work hours (p < 0.001). Furthermore, the risk of LBP worsening was associated with higher depression scores (odds ratio [OR], 1.38; 95% confidence interval [CI], 1.00-1.91; p = 0.048), increased stress levels (OR: 3.00, 95% CI: 1.04-8.65; p = 0.042), and being divorced (OR: 4.28, 95% CI: 1.27-14.47; p = 0.019). Conversely, living with others (OR: 0.24, 95% CI: 0.07-0.81; p = 0.021), and reporting unchanged stress levels (OR: 0.22, 95% CI: 0.08-0.65; p = 0.006) were associated with a lower risk of LBP worsening. CONCLUSION Our findings highlight key factors to consider for improving remote workers' physical and mental wellbeing and decrease their LBP burden.
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Affiliation(s)
- Luca Ambrosio
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Italy
| | - Gianluca Vadalà
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Italy
| | - Fabrizio Russo
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Italy
| | - Leonardo Donnici
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Italy
| | - Giorgia Petrucci
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Italy
| | - Cristina Di Tecco
- Department of Medicine, Epidemiology, Occupational and Environmental Hygiene - Italian Workers’ Compensation Authority (INAIL), Monte Porzio Catone, Italy
| | - Sergio Iavicoli
- Directorate-General for Communication and European and International Relations, Italian Ministry of Health, Italy
| | - Rocco Papalia
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Italy
| | - Vincenzo Denaro
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Italy
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Nie JW, Hartman TJ, MacGregor KR, Oyetayo OO, Zheng E, Singh K. Minimum Clinically Important Difference in Patients Undergoing Minimally Invasive Transforaminal Lumbar Interbody Fusion. Neurosurgery 2023; 92:1199-1207. [PMID: 36625578 DOI: 10.1227/neu.0000000000002350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 11/07/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Few studies have established the minimum clinically important difference (MCID) in patients undergoing minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) for physical function and pain. OBJECTIVE To establish MCID for physical function and pain patient-reported outcome measures (PROMs) for MIS-TLIF through anchor- and distribution-based methods using the Oswestry Disability Index (ODI) as the anchor. METHODS Ninety-eight patients undergoing primary MIS-TLIF with preoperative and 1-year postoperative ODI scores were identified. MCID was calculated using anchor- and distribution-based methods. ODI responders were classified as patients who decreased by 1 disability classification. PROMs of Patient-Reported Outcome Measurement Information System-Physical Function (PROMIS-PF), 12-Item Short Form Physical Component Score (SF-12 PCS), Visual Analog Scale (VAS) back/leg, and ODI were collected preoperatively and 1-year postoperatively. Anchor-based methods were average change, minimum detectable change, change difference, receiver operating characteristic curve, and cross-sectional analysis. Distribution-based methods were standard error of measurement, receiver change index, effect size, and 0.5 ∗ ΔSD. RESULTS Anchor-based methods ranged from 4.2 to 11.9 for PROMIS-PF, 6.0 to 15.8 for SF-12 PCS, 1.8 to 4.6 for VAS back, and 2.1 to 4.0 for VAS leg. The area under the curve for receiver operating characteristic analysis ranged from 0.66 to 0.81. Distribution-based methods ranged from 1.1 to 3.9 for PROMIS-PF, 1.6 to 10.4 for SF-12 PCS, 0.5 to 1.6 for VAS back, and 0.6 to 1.8 for VAS leg. CONCLUSION Patients undergoing MIS-TLIF had a wide range of MCID values. The receiver operating characteristic curve was selected as the most clinically appropriate method. The corresponding MCID values were 4.2 for PROMIS-PF, 6.8 for SF-12 PCS, 1.8 for VAS back, and 2.4 for VAS leg.
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Affiliation(s)
- James W Nie
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
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Rehman Y, Bala M, Rehman N, Agarwal A, Koperny M, Crandon H, Abdullah R, Hull A, Makhdami N, Grodecki S, Wrzosek A, Lesniak W, Evaniew N, Ashoorion V, Wang L, Couban R, Drew B, Busse JW. Predictors of Recovery Following Lumbar Microdiscectomy for Sciatica: A Systematic Review and Meta-Analysis of Observational Studies. Cureus 2023; 15:e39664. [PMID: 37388594 PMCID: PMC10307033 DOI: 10.7759/cureus.39664] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/29/2023] [Indexed: 07/01/2023] Open
Abstract
Chronic post-surgical pain is reported by up to 40% of patients after lumbar microdiscectomy for sciatica, a complaint associated with disability and loss of productivity. We conducted a systematic review of observational studies to explore factors associated with persistent leg pain and impairments after microdiscectomy for sciatica. We searched eligible studies in MEDLINE, Embase, and CINAHL that explored, in an adjusted model, predictors of persistent leg pain, physical impairment, or failure to return to work after microdiscectomy for sciatica. When possible, we pooled estimates of association using random-effects models using the Grading of Recommendations Assessment, Development, and Evaluation approach. Moderate-certainty evidence showed that the female sex probably has a small association with persistent post-surgical leg pain (odds ratio (OR) = 1.15, 95% confidence interval (CI) = 0.63 to 2.08; absolute risk increase (ARI) = 1.8%, 95% CI = -4.7% to 11.3%), large association with failure to return to work (OR = 2.79, 95% CI = 1.27 to 6.17; ARI = 10.6%, 95% CI = 1.8% to 25.2%), and older age is probably associated with greater postoperative disability (β = 1.47 points on the 100-point Oswestry Disability Index for every 10-year increase from age (>/=18 years), 95% CI = -4.14 to 7.28). Among factors that were not possible to pool, two factors showed promise for future study, namely, legal representation and preoperative opioid use, which showed large associations with worse outcomes after surgery. The moderate-certainty evidence showed female sex is probably associated with persistent leg pain and failure to return to work and that older age is probably associated with greater post-surgical impairment after a microdiscectomy. Future research should explore the association between legal representation and preoperative opioid use with persistent pain and impairment after microdiscectomy for sciatica.
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Affiliation(s)
- Yasir Rehman
- Health Research Methodology, McMaster University, Hamilton, CAN
| | - Malgorzata Bala
- Epidemiology and Preventive Medicine, Jagiellonian University Medical College, Krakow, POL
| | - Nadia Rehman
- Health Research Methods, Impact and Evidence, McMaster University, Hamilton, CAN
| | | | - Magdalena Koperny
- Epidemiology and Preventive Medicine, Jagiellonian University Medical College, Krakow, POL
| | - Holly Crandon
- Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, CAN
| | - Ream Abdullah
- Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, CAN
| | - Alexandra Hull
- Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, CAN
| | | | | | - Anna Wrzosek
- Interdisciplinary Intensive Care, Jagiellonian University, Krakow, POL
| | | | | | - Vahid Ashoorion
- Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, CAN
| | - Li Wang
- Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, CAN
| | - Rachel Couban
- Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, CAN
| | - Brian Drew
- Neurosurgery, McMaster University, Hamilton, CAN
| | - Jason W Busse
- Health Research Methodology, McMaster University, Hamilton, CAN
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20
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Vadalà G, Di Giacomo G, Ambrosio L, Cicione C, Tilotta V, Russo F, Papalia R, Denaro V. Effect of Irisin on Human Nucleus Pulposus Cells: New Insights into the Biological Cross-talk Between Muscle and Intervertebral Disk. Spine (Phila Pa 1976) 2023; 48:468-475. [PMID: 36149858 DOI: 10.1097/brs.0000000000004488] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/31/2022] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN In vitro study. OBJECTIVE To investigate the effect of irisin on human nucleus pulposus cells (hNPCs) in vitro. SUMMARY OF BACKGROUND DATA Physical exercise (PE) favours weight loss and ameliorates function in patients with low back pain. Although there is no biological evidence that the intervertebral disk (IVD) can respond to PE, recent studies have shown that running is associated with increased IVD hydration and hypertrophy. Irisin, a myokine released upon muscle contraction, has demonstrated anabolic effects on different cell types, including chondrocytes. MATERIALS AND METHODS hNPCs were exposed to 5, 10, and 25 ng/mL irisin. Cell proliferation, glycosaminoglycan (GAG) content, metabolic activity, gene expression of collagen type II (COL2), matrix metalloproteinase (MMP)-13, tissue inhibitor of matrix metalloproteinase (TIMP)-1 and TIMP-3, aggrecan (ACAN), interleukin (IL)-1β, a disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS)-5 were assessed. In addition, MTT assay and ADAMTS-5, COL2, TIMP-1, and IL-1β gene expression were evaluated following incubation with irisin for 24 hours and subsequent culture with 10 ng/mL IL-1β and vice versa (incubation for 24 hours with IL-1β and subsequent culture with irisin). RESULTS Irisin increased hNPC proliferation, metabolic activity, and GAG content, as well as COL2, ACAN, TIMP-1 and TIMP-3 gene expression, while decreasing MMP-13 and IL-1β mRNA levels. Irisin pretreatment of hNPCs cultured in proinflammatory conditions resulted in a rescue of metabolic activity and a decrease of IL-1β levels. Similarly, incubation of hNPCs with IL-1β and subsequent exposure to irisin led to an increment of metabolic activity, COL2 gene expression, and a reduction of IL-1β and ADAMTS-5 levels. CONCLUSIONS Irisin increases hNPC proliferation, GAG content, metabolic activity, and promotes anabolic gene expression while reducing catabolic markers. Irisin may be one of the mediators by which PE and muscle tissues modulate IVD metabolism, suggesting the existence of a biological cross-talk between the muscle and IVD.
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Affiliation(s)
- Gianluca Vadalà
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Giuseppina Di Giacomo
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Luca Ambrosio
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Claudia Cicione
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Veronica Tilotta
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Fabrizio Russo
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Rocco Papalia
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Vincenzo Denaro
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
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21
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Tilotta V, Vadalà G, Ambrosio L, Cicione C, Di Giacomo G, Russo F, Papalia R, Denaro V. Mesenchymal stem cell-derived secretome enhances nucleus pulposus cell metabolism and modulates extracellular matrix gene expression in vitro. Front Bioeng Biotechnol 2023; 11:1152207. [PMID: 37008028 PMCID: PMC10060656 DOI: 10.3389/fbioe.2023.1152207] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 03/07/2023] [Indexed: 03/18/2023] Open
Abstract
Introduction: Intradiscal mesenchymal stromal cell (MSC) therapies for intervertebral disc degeneration (IDD) have been gaining increasing interest due to their capacity to ameliorate intervertebral disc metabolism and relieve low back pain (LBP). Recently, novel investigations have demonstrated that most of MSC anabolic effects are exerted by secreted growth factors, cytokines, and extracellular vesicles, collectively defined as their secretome. In this study, we aimed to evaluate the effect of bone-marrow-MSCs (BM-MSCs) and adipose-derived stromal cells (ADSCs) secretomes on human nucleus pulposus cells (hNPCs) in vitro.Methods: BM-MSCs and ADSCs were characterized according to surface marker expression by flow cytometry and multilineage differentiation by Alizarin red, Red Oil O and Alcian blue staining. After isolation, hNPCs were treated with either BM-MSC secretome, ADSC secretome, interleukin (IL)-1β followed by BM-MSC secretome or IL-1β followed by ADSC secretome. Cell metabolic activity (MTT assay), cell viability (LIVE/DEAD assay), cell content, glycosaminoglycan production (1,9-dimethylmethylene blue assay), extracellular matrix and catabolic marker gene expression (qPCR) were assessed.Results: 20% BM-MSC and ADSC secretomes (diluted to normal media) showed to exert the highest effect towards cell metabolism and were then used in further experiments. Both BM-MSC and ADSC secretomes improved hNPC viability, increased cell content and enhanced glycosaminoglycan production in basal conditions as well as after IL-1β pretreatment. BM-MSC secretome significantly increased ACAN and SOX9 gene expression, while reducing the levels of IL6, MMP13 and ADAMTS5 both in basal conditions and after in vitro inflammation with IL-1β. Interestingly, under IL-1β stimulation, ADSC secretome showed a catabolic effect with decreased extracellular matrix markers and increased levels of pro-inflammatory mediators.Discussion: Collectively, our results provide new insights on the biological effect of MSC-derived secretomes on hNPCs, with intriguing implications on the development of cell-free approaches to treat IDD.
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Affiliation(s)
- Veronica Tilotta
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Gianluca Vadalà
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- *Correspondence: Gianluca Vadalà,
| | - Luca Ambrosio
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Claudia Cicione
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Giuseppina Di Giacomo
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Fabrizio Russo
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Rocco Papalia
- Laboratory for Regenerative Orthopaedics, Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Rome, Italy
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Vincenzo Denaro
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
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22
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Recovery ratios and minimum clinically important difference for clinical outcomes in workers' compensation recipients undergoing MIS-TLIF versus ALIF. Acta Neurochir (Wien) 2023; 165:315-323. [PMID: 36637505 DOI: 10.1007/s00701-022-05468-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/18/2022] [Indexed: 01/14/2023]
Abstract
BACKGROUND There is a scarcity of literature that examines clinical outcomes through patient-reported outcomes (PROs), minimum clinically important difference (MCID), and recovery ratios (RR) for workers' compensation (WC) recipients undergoing minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) versus anterior lumbar interbody fusion (ALIF). METHODS WC claimants undergoing MIS-TLIF versus ALIF were propensity score matched to account for demographic differences. Demographics, perioperative characteristics, and PROs were collected. PROs of Patient-Reported Outcomes Measurement Information System Physical Function (PROMIS-PF), 12-Item Short Form Physical Composite Score (SF-12 PCS), Visual Analog Scale (VAS) back, VAS leg, and Oswestry Disability Index (ODI) were collected at preoperative and postoperative time points. MCID achievement was determined through comparison to values in literature. RR was calculated as the difference between postoperative and preoperative PROs over potential improvement. Comparison between surgical techniques was through non-parametric inferential statistics. RESULTS Eighty-four WC claimants, with 50 patients undergoing MIS-TLIF, were identified after propensity score matching. ALIF patients had higher estimated blood loss. MIS-TLIF patients had higher postoperative day (POD) 0 VAS pain and POD 0 + 1 narcotic consumption. Patients undergoing either MIS-TLIF or ALIF reported significant improvement in pain and disability. ALIF patients reported significant improvement in physical function. ALIF patients reported superior 1-year PROMIS-PF, 6-week SF-12 PCS, 6-month VAS back, and 12-week VAS leg. No significant differences in MCID achievement rates were noted between cohorts. ALIF patients had higher RR in 6-week and 1-year PROMIS-PF and 6-week SF-12 PCS. CONCLUSION Workers' compensation claimants undergoing either MIS-TLIF or ALIF reported significant improvement in pain and disability. ALIF patients reported superior postoperative physical function and pain. ALIF patients had higher recovery ratios in physical function. Workers' compensation claimants undergoing ALIF may experience greater physical function recovery and superior clinical outcomes in physical function and pain.
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23
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Patel MR, Jacob KC, Amin KS, Ribot MA, Pawlowski H, Prabhu MC, Vanjani NN, Singh K. Does Baseline Mental Health Influence Outcomes among Workers' Compensation Claimants Undergoing Minimally Invasive Transforaminal Lumbar Interbody Fusion? Asian Spine J 2023; 17:96-108. [PMID: 35989505 PMCID: PMC9977979 DOI: 10.31616/asj.2021.0388] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 03/17/2022] [Indexed: 11/23/2022] Open
Abstract
STUDY DESIGN This was a retrospective cohort study. PURPOSE This study investigated the influence of preoperative mental health on patient-reported outcome measures (PROMs) and minimal clinically important difference (MCID) among workers' compensation (WC) recipients undergoing minimally invasive transforaminal lumbar interbody fusion (MIS TLIF). OVERVIEW OF LITERATURE No studies have evaluated the impact of preoperative mental functioning on outcomes following MIS TLIF among WC claimants. METHODS WC recipients undergoing single-level MIS TLIF were identified. PROMs of Visual Analog Scale (VAS) for back and leg pain, Oswestry Disability Index (ODI), 12-item Short Form Physical and Mental Composite Scale (SF-12 PCS/MCS), and Patient-Reported Outcomes Measurement Information System Physical Function evaluated subjects preoperatively/postoperatively. Subjects were grouped according to preoperative SF-12 MCS: <41 vs. ≥41. Demographic/perioperative variables, PROMs, and MCID were compared using inferential statistics. Multiple regression was used to account for differences in spinal pathology. RESULTS The SF-12 MCS <41 and SF-12 MCS ≥41 groups included 48 and 45 patients, respectively. Significant differences in ΔPROMs were observed at SF-12 MCS at all timepoints, except at 6 months (p≤0.041, all). The SF-12 MCS <41 group had worse preoperative to 6-months SF-12 MCS, 12-weeks/6-months VAS back, 12-week VAS leg, and preoperative to 6-months ODI (p≤0.029, all). The SF-12 MCS <41 group had greater MCID achievement for overall ODI and 6-weeks/1-year/overall SF-12 MCS (p≤0.043, all); the SF-12 MCS ≥41 group had greater attainment for 6-month VAS back (p=0.004). CONCLUSIONS Poorer mental functioning adversely affected the baseline and intermediate postoperative quality-of-life outcomes pertaining to mental health, back pain, and disability among WC recipients undergoing lumbar fusion. However, outcomes did not differ 1-2 years after surgery. While MCID achievement for pain and physical function was largely unaffected by preoperative mental health score, WC recipients with poorer baseline mental health demonstrated higher rates of overall clinically meaningful improvements for disability and mental health.
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Affiliation(s)
- Madhav Rajesh Patel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kevin Chacko Jacob
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kanhai S Amin
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Max A Ribot
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Hanna Pawlowski
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Michael C Prabhu
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | | | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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24
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Ambrosio L, Vadalà G, Russo F, Pascarella G, De Salvatore S, Papalia GF, Ruggiero A, Di Folco M, Carassiti M, Papalia R, Denaro V. Interventional Minimally Invasive Treatments for Chronic Low Back Pain Caused by Lumbar Facet Joint Syndrome: A Systematic Review. Global Spine J 2022; 13:1163-1179. [PMID: 36458366 DOI: 10.1177/21925682221142264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
STUDY DESIGN Systematic review. OBJECTIVE To investigate the efficacy of nonsurgical interventional treatments for chronic low back pain (LBP) caused by facet joint syndrome (FJS). METHODS A systematic review of the literature was conducted to identify studies that compared interventional treatments for LBP due to FJS among them, with usual care or sham procedures. Studies were evaluated for pain, physical function, disability, quality of life and employment status. The RoB-2 and MINORS tools were utilized to assess the risk of bias in included studies. RESULTS Eighteen studies published between January 2000 and December 2021 were included (1496 patients, mean age: 54.31 years old). Intraarticular (IA) facet joint (FJ) injection of hyaluronic acid (HA) did not show significant difference compared to IA corticosteroids (CCS) in terms of pain and satisfaction. FJ denervation using radiofrequency (RF) displayed slightly superior or similar outcomes compared to IA CCS, physical therapy, or sham procedure. IA CCS showed better outcomes when combined with oral diclofenac compared to IA CCS or oral diclofenac alone but was not superior to IA local anesthetic and Sarapin. IA platelet-rich plasma (PRP) led to an improvement of pain, disability and satisfaction in the long term compared to IA CCS. CONCLUSION FJS is a common cause of LBP that can be managed with several different strategies, including nonsurgical minimally invasive approaches such as IA HA, CCS, PRP and FJ denervation. However, available evidence showed mixed results, with overall little short-term or no benefits on pain, disability, and other investigated outcomes.
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Affiliation(s)
- Luca Ambrosio
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.,Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, 9317Università Campus Bio-Medico di Roma, Rome, Italy
| | - Gianluca Vadalà
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.,Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, 9317Università Campus Bio-Medico di Roma, Rome, Italy
| | - Fabrizio Russo
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.,Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, 9317Università Campus Bio-Medico di Roma, Rome, Italy
| | - Giuseppe Pascarella
- Unit of Anesthesia, Intensive Care and Pain Management, Department of Medicine, 9317Campus Bio-Medico University Hospital Foundation, Rome, Italy
| | - Sergio De Salvatore
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.,Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, 9317Università Campus Bio-Medico di Roma, Rome, Italy
| | - Giuseppe F Papalia
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.,Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, 9317Università Campus Bio-Medico di Roma, Rome, Italy
| | - Alessandro Ruggiero
- Unit of Anesthesia, Intensive Care and Pain Management, Department of Medicine, 9317Campus Bio-Medico University Hospital Foundation, Rome, Italy
| | - Marta Di Folco
- Unit of Anesthesia, Intensive Care and Pain Management, Department of Medicine, 9317Campus Bio-Medico University Hospital Foundation, Rome, Italy
| | - Massimiliano Carassiti
- Unit of Anesthesia, Intensive Care and Pain Management, Department of Medicine, 9317Campus Bio-Medico University Hospital Foundation, Rome, Italy
| | - Rocco Papalia
- Operative Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.,Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, 9317Università Campus Bio-Medico di Roma, Rome, Italy
| | - Vincenzo Denaro
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, 9317Università Campus Bio-Medico di Roma, Rome, Italy
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Patel MR, Jacob KC, Parsons AW, Vanjani NN, Prabhu MC, Pawlowski H, Singh K. Impact of Gender on Postsurgical Outcomes in Patients Undergoing Anterior Cervical Discectomy and Fusion. Int J Spine Surg 2022; 16:991-1000. [PMID: 36418177 PMCID: PMC9807048 DOI: 10.14444/8366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 12/05/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Prior studies associate male gender with higher complication rates following anterior cervical discectomy and fusion (ACDF), but none has investigated gender influence on patient-reported outcome measures (PROMs) and minimal clinically important difference (MCID) following single-level ACDF. METHODS Patients undergoing primary, single-level ACDF were divided into female and male groups. Visual analog scale (VAS) neck/arm, Neck Disability Index (NDI), 12-item short form (SF-12) physical composite score (PCS), PROM information system physical function (PROMIS-PF), and veterans RAND 12-item (VR-12) health survey PCS were collected preoperatively and postoperatively. Simple linear regression analysis evaluated the predictive capability of gender on PROMs. Multiple regression analysis was performed to determine the effects of gender on mean PROMs while accounting for insurance type. Established MCID values determined achievement rates across PROMs. χ 2 analysis compared MCID achievement by gender. RESULTS A total of 179 women and 134 men were included. Cohorts differed in insurance type, length of stay, and discharge day (P ≤ 0.017, all). Women improved in PROMs at all timepoints (P ≤ 0.049, all) except SF-12 PCS 6 weeks and PROMIS-PF 6 weeks. Men improved in PROMs at all timepoints (P ≤ 0.042) except VAS arm 2 years, SF-12 PCS 6 weeks and 2 years, PROMIS-PF 6 weeks, and VR-12 PCS 6 weeks. Women demonstrated higher SF-12 PCS (P = 0.043) and VR-12 PCS (P = 0.035) 2 years. Multiple regression determined that VAS neck and arm from 6 weeks to 6 months, NDI from preoperative to 6 months, SF-12 PCS and VR-12 PCS from preoperative to 12 weeks, and PROMIS-PF preoperative, 6 weeks, and 6 months were significantly affected by gender and insurance status (P ≤ 0.031, all). MCID achievement rate did not differ for any PROM between genders. CONCLUSION Women reported significantly higher long-term physical function health (SF-12 PCS and VR-12 PCS) compared with men, while disability and pain did not differ. Nevertheless, no significant differences in MCID achievement were observed for any PROM studied. Gender does not appear to play a significant role in clinically meaningful recovery following single-level ACDF. CLINICAL RELEVANCE Gender has little value in prognostication for determining clinically meaningful recovery after single-level ACDF. LEVEL OF EVIDENCE: 3
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Affiliation(s)
- Madhav R. Patel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kevin C. Jacob
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Alexander W. Parsons
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nisheka N. Vanjani
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Michael C. Prabhu
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Hanna Pawlowski
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA, Dr. Kern Singh, Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W Harrison St, Suite 300, Chicago, IL 60612, USA;
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26
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Nie JW, Hartman TJ, Jacob KC, Patel MR, Vanjani NN, MacGregor KR, Oyetayo OO, Zheng E, Singh K. Minimally Invasive Transforaminal versus Anterior Lumbar Interbody Fusion in Patients Undergoing Revision Fusion: Clinical Outcome Comparison. World Neurosurg 2022; 167:e1208-e1218. [PMID: 36075354 DOI: 10.1016/j.wneu.2022.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE We aim to compare perioperative/postoperative clinical outcomes between minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) and anterior lumbar interbody fusion (ALIF) in patients presenting for revision surgery. METHODS A retrospective database was reviewed for procedures between November 2005 and December 2021. Revision MIS-TLIF/ALIFs were included, whereas primary fusions or diagnosis of infection/malignancy/trauma were excluded. Patients were grouped into MIS-TLIF/ALIF cohorts. Preoperatively/postoperatively collected patient-reported outcome measures (PROMs) included visual analog scale back/leg score, Oswestry Disability Index, Patient-Reported Outcome Measurement Information System-Physical Function (PROMIS-PF), and Short-Form 12-Item Survey Mental/Physical Composite Scores. RESULTS A total of 164 patients were eligible, with 84 patients in the MIS-TLIF cohort. The presence of degenerative spondylolisthesis and central stenosis, narcotic consumption on postoperative day 0/1, and postoperative urinary retention rates was greater in the MIS-TLIF cohort (P ≤ 0.036, all). Preoperative PROMs between cohorts did not significantly differ. Significantly favorable postoperative PROM scores were shown in the MIS-TLIF cohort with PROMIS-PF at 12 weeks/6 months (P ≤ 0.033, all). Most patients in both cohorts achieved overall minimum clinically important difference for visual analog scale back/leg score, Oswestry Disability Index, Short-Form 12-Item Survey Physical Composite Score, and PROMIS-PF. No differences were noted between cohorts within rates of MCID achievement. CONCLUSIONS Patients undergoing revision fusion via MIS-TLIF or ALIF reported similar 1-year postoperative mean outcomes and rates of meaningful clinical achievement for physical function, mental health, disability, and back/leg pain. However, patients undergoing revision MIS-TLIF reported improved physical function at 12 weeks and 6 months. Perioperatively, patients undergoing revision MIS-TLIF were noted to consume significantly greater quantities of narcotics.
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Affiliation(s)
- James W Nie
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Timothy J Hartman
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Kevin C Jacob
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Madhav R Patel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Nisheka N Vanjani
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Keith R MacGregor
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Omolabake O Oyetayo
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Eileen Zheng
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA.
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Hartman TJ, Nie JW, MacGregor KR, Oyetayo OO, Zheng E, Singh K. Workers compensation patients experiencing depression report meaningful improvement in mental health scores after anterior cervical discectomy and fusion. J Clin Orthop Trauma 2022; 34:102020. [PMID: 36161064 PMCID: PMC9490096 DOI: 10.1016/j.jcot.2022.102020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 08/01/2022] [Accepted: 09/07/2022] [Indexed: 10/31/2022] Open
Abstract
Background Mental health has been demonstrated to affect postoperative outcomes. No prior literature has reported the relationship between preoperative mental health on outcomes following anterior cervical discectomy and fusion (ACDF) in the Workers Compensation (WC) population. Methods WC claimants who underwent primary ACDF were identified from a single-surgeon retrospective database. Patients were separated by SF-12 MCS score into Depressed (<45.6) or Not Depressed (ND) (≥45.6) cohorts. Patient-reported Outcome Measurement Information System Physical Function (PROMIS PF), SF-12 Physical Component Score (SF-12 PCS), SF-12 MCS, visual analog scale (VAS) neck/arm pain, and Neck Disability Index (NDI) were collected and compared within and between groups. Minimum clinically important difference (MCID) achievement rates were compared between groups. Results Depressed patients had greater length of stay (p = 0.007) and postoperative narcotic consumption (p = 0.026). Depressed patients improved at 12-week to 2-year PROMIS PF, 6-month SF-12 PCS, 6-week to 6-month SF-12 MCS, 6-week to 6-month and 2-year VAS neck, all VAS arm, and 6-month NDI (p ≤ 0.045, all). ND patients improved at 12-week to 1-year PROMIS PF, 6-month to 2-year SF-12 PCS, 12-week to 1-year VAS neck, 6-week to 1-year VAS arm, and 12-week to 1-year NDI (p ≤ 0.044, all). Between groups, ND patients reported superior PROMIS PF, SF-12 MCS, VAS neck, VAS arm, and NDI scores at two or more periods (p ≤ 0.045, all). MCID achievement rate regarding SF-12 MCS was greater in the Depressed cohort at all postoperative points up to 1 year (p ≤ 0.020, all). Conclusion Depressed patients tended to have a greater length of stay and postoperative narcotic consumption immediately after surgery. Not depressed patients reported more favorable physical and mental function, pain, and disability scores preoperatively and postoperatively. Depressed patients reported greater MCID achievement in mental function following surgery. Depressed patients with WC have a greater likelihood of reporting tangible improvement in mental health scores following ACDF.
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Affiliation(s)
- Timothy J. Hartman
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - James W. Nie
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Keith R. MacGregor
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Omolabake O. Oyetayo
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Eileen Zheng
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
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Nie JW, Hartman TJ, Pawlowski H, Prabhu MC, Vanjani NN, Oyetayo OO, Singh K. Impact of Ambulatory Setting for Workers' Compensation Patients Undergoing One-Level Minimally Invasive Transforaminal Lumbar Interbody Fusion and Review of the Literature. World Neurosurg 2022; 167:e251-e267. [PMID: 35948231 DOI: 10.1016/j.wneu.2022.07.136] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/27/2022] [Accepted: 07/28/2022] [Indexed: 10/31/2022]
Abstract
OBJECTIVE To compare perioperative characteristics and patient-reported outcome measures (PROMs) in workers' compensation (WC) patients undergoing minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) in either the inpatient/outpatient setting. METHODS Patients with WC undergoing 1-level MIS-TLIF were included. Patients were separated into inpatient/outpatient groups and demographically propensity score matched. PROMs included visual analog scale (VAS) back/VAS leg/Oswestry Disability Index (ODI)/12-item Short Form Physical Composite Score (SF-12 PCS)/Patient-Reported Outcomes Measurement Information System Physical Function (PROMIS-PF) preoperatively and 6 weeks, 12 weeks, 6 months, and 1 year postoperatively. Results were compared preoperatively and postoperatively and between cohorts. Minimum clinically important difference (MCID) achievement was determined through comparison with values established in the literature. RESULTS A total of 216 patients were included (184 inpatient). The inpatient cohort (IC) showed worse perioperative outcomes in multiple measures (P < 0.034; all). The IC improved in all PROMs (P < 0.038; all), besides ODI at 6 weeks, SF-12 PCS at 6 weeks/6 months/1 year, and PROMIS-PF at 6 weeks. The outpatient cohort (OC) improved in VAS back at all time points and VAS leg at 6 months (P < 0.033; all). Between cohorts, the OC showed better scores with VAS leg/ODI/SF-12 PCS/PROMIS-PF at multiple time points (P < 0.031; all). Most of the IC achieved MCID, aside from ODI, whereas the OC achieved MCID in SF-12 PCS. MCID achievement between cohorts was higher in the IC at PROMIS-PF at 1 year and VAS back overall (P < 0.034; all). CONCLUSIONS Despite more comorbidities and worse perioperative measures, the IC showed improved PROMs from preoperative to ≥1 follow-up visit, whereas the OC had improvement with only VAS back and leg. The IC showed multiple MCID achievements, whereas the OC showed MCID in only SF-12 PCS. These findings may help guide a surgeon's decision making between inpatient/outpatient lumbar surgery in the WC population.
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Affiliation(s)
- James W Nie
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Timothy J Hartman
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Hanna Pawlowski
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Michael C Prabhu
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Nisheka N Vanjani
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Omolabake O Oyetayo
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA.
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Kuo CC, Hess RM, Soliman MAR, Khan A, Pollina J, Mullin JP. Predicting prolonged length of stay in patients undergoing transforaminal lumbar interbody fusion. Acta Neurochir (Wien) 2022; 164:2655-2665. [PMID: 35927508 DOI: 10.1007/s00701-022-05334-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 07/25/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND With growing emphasis on high-value care, many institutions have been working on improving surgical efficiency, quality, and complication reduction. Unfortunately, data are limited regarding perioperative factors that may influence length of stay (LOS) following transforaminal lumbar interbody fusion (TLIF). We sought to design a predictive algorithm that determined patients at risk of prolonged LOS after TLIF. The goal was to identify patients who would benefit from preoperative intervention aimed to reduce LOS. METHODS We conducted a review of perioperative data for patients who underwent TLIF between 2014 and 2019. Univariate and multivariate stepwise regression models were used to analyze risk factor effects on postoperative LOS. RESULTS Two hundred and sixty-nine patients were identified (57.2% women). Mean age at surgery was 61.7 ± 12.3 years. Mean postoperative LOS was 3.08 ± 1.54 days. In multivariate analysis, American Society of Anesthesiologists class (odds ratio [OR] = 1.441, 95% confidence interval [CI] 1.321-1.571), preoperative functional status (OR = 1.237, 95% CI 1.122-1.364), Oswestry Disability Index (OR = 1.010, 95% CI 1.004-1.016), and estimated blood loss (OR = 1.050, 95% CI 1.003-1.101) were independent risk factors for postoperative LOS ≥ 5 days. The final model had an area under the curve of 0.948 with good discrimination and was implemented in the form of an online calculator ( https://spine.shinyapps.io/TLIF_LOS/ ). CONCLUSION The prediction tool derived can be useful for assessing likelihood of prolonged LOS in patients undergoing TLIF. With external validation, this calculator may ultimately assist healthcare providers in identifying patients at risk for prolonged hospitalization so preoperative interventions can be undertaken to reduce LOS, thus reducing resource utilization.
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Affiliation(s)
- Cathleen C Kuo
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Ryan M Hess
- Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Suite B4, Buffalo, NY, 14203, USA.,Department of Neurosurgery, Buffalo General Medical Center, Kaleida Health, Buffalo, NY, USA
| | - Mohamed A R Soliman
- Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Suite B4, Buffalo, NY, 14203, USA.,Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Asham Khan
- Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Suite B4, Buffalo, NY, 14203, USA.,Department of Neurosurgery, Buffalo General Medical Center, Kaleida Health, Buffalo, NY, USA
| | - John Pollina
- Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Suite B4, Buffalo, NY, 14203, USA.,Department of Neurosurgery, Buffalo General Medical Center, Kaleida Health, Buffalo, NY, USA
| | - Jeffrey P Mullin
- Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Suite B4, Buffalo, NY, 14203, USA. .,Department of Neurosurgery, Buffalo General Medical Center, Kaleida Health, Buffalo, NY, USA.
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Carlson J, Giblin M. Long-Term Results of Charité Lumbar Disc Replacement: A 17-Year Follow-Up in a Workers' Compensation Cohort. Int J Spine Surg 2022; 16:831-836. [PMID: 36302604 PMCID: PMC9926900 DOI: 10.14444/8345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Lumbar total disc replacement (TDR) is an alternative to lumbar fusion for the management of degenerative disc disease. This study aims to provide insight into the long-term clinical outcomes of lumbar TDR with a mean follow-up of 17.2 years in a group of workers' compensation patients. METHODS A total of 26 workers' compensation patients with radiographically confirmed discogenic low back pain were treated with the Charité total lumbar disc replacement. Visual analog scale (VAS) scores were assessed before and after the surgery. At follow-up, patients were assessed on quality of life, employment, further lumbar spine surgeries, and associated complications. Simple nonparametric statistical analysis was performed by the first author using Microsoft Excel. RESULTS Sixteen patients (62%) were able to be contacted with a mean follow-up time of 17.2 years. VAS scores at 17 years were significantly lower than their preoperation level. Of those 16 patients, 81% returned to work and worked for an average of 9.1 years after surgery. Additionally, 6 (38%) patients underwent further lumbar spinal surgery, of whom 4 underwent fusions of the adjacent segment. Nearly all patients (94%) were satisfied with the surgery. CONCLUSION This study suggests lumbar TDR may be a useful treatment for degenerative disc disease in select workers' compensation patients. CLINICAL RELEVANCE Clinically relevant improvements in pain and employment can be achieved with the charite lumbar TDR in the treatment of degenerative disc disease in workers' compensation patients. These results are sustained over the long term. LEVEL OF EVIDENCE: 4
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Affiliation(s)
- Jack Carlson
- Western Sydney University School of Medicine, Campelltown, Australia
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Hnatešen D, Pavić R, Radoš I, Dimitrijević I, Budrovac D, Čebohin M, Gusar I. Quality of Life and Mental Distress in Patients with Chronic Low Back Pain: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10657. [PMID: 36078372 PMCID: PMC9518072 DOI: 10.3390/ijerph191710657] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 08/15/2022] [Accepted: 08/25/2022] [Indexed: 06/15/2023]
Abstract
The aim of this study was to examine the levels of health-related quality of life (HRQoL), pain intensity, and mental distress in participants with chronic low back pain (CLBP), and to examine the differences in the HRQoL of participants with respect to mental distress and the correlations of the examined variables. Data were collected from 148 patients using the SF-36 Health Status Questionnaire (SF-36), the Clinical Outcomes in Routine Evaluation-Outcome Measure (CORE-OM) questionnaire, and the visual-analog pain scale (VAS). The results indicate poorer self-assessment of physical health (Me = 28.1) compared to mental health (Me = 39.4). Participants with higher levels of mental distress reported significant emotional limitations (p = 0.003), lower energy (p < 0.001), poorer psychological health (p < 0.001) and social functioning (p < 0.001), more pain (p = 0.007), and, ultimately, poorer general health (p < 0.001). The level of mental distress was related to the level of HRQoL, while a correlation with the level of pain of the participants was not found. The study results indicate a connection between the presence of mental distress and almost all aspects of HRQoL in participants with CLBP.
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Affiliation(s)
- Dijana Hnatešen
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Nursing Institute “Professor Radivoje Radić”, Faculty of Dental Medicine and Health Osijek, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Clinical Department of Pain Management, University Hospital Osijek, 31000 Osijek, Croatia
| | - Roman Pavić
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Clinical Hospital of Traumatology, University Hospital Centre “Sestre Milosrdnice”, 10000 Zagreb, Croatia
| | - Ivan Radoš
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Clinical Department of Pain Management, University Hospital Osijek, 31000 Osijek, Croatia
| | - Iva Dimitrijević
- Clinical Department of Pain Management, University Hospital Osijek, 31000 Osijek, Croatia
| | - Dino Budrovac
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Clinical Department of Pain Management, University Hospital Osijek, 31000 Osijek, Croatia
| | - Maja Čebohin
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Nursing Institute “Professor Radivoje Radić”, Faculty of Dental Medicine and Health Osijek, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Medical School Osijek, 31000 Osijek, Croatia
| | - Ivana Gusar
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Department of Health Studies, University of Zadar, 23000 Zadar, Croatia
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Patel MR, Jacob KC, Chavez FA, DesLaurier JT, Pawlowski H, Prabhu MC, Vanjani NN, Singh K. Impact of Body Mass Index on Postsurgical Outcomes for Workers' Compensation Patients Undergoing Minimally Invasive Transforaminal Lumbar Interbody Fusion. Int J Spine Surg 2022; 16:8309. [PMID: 35728829 PMCID: PMC9421282 DOI: 10.14444/8309] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Increased morbidity associated with obesity imposes a greater financial burden on companies that provide insurance to their employees. Few studies have investigated the relationship between body mass index (BMI) and patient-reported outcome measures (PROMs) for minimally invasive transforaminal lumbar interbody fusion (MIS TLIF) in the workers' compensation (WC) population. METHODS WC patients who underwent a primary, single-level MIS TLIF were included/grouped according to BMI: nonobese (<30 kg/m2); obese I (≥30, <35 kg/m2); severe + morbid (≥35). PROMs were collected pre- and postoperatively: visual analog scale (VAS), Oswestry Disability Index (ODI), 12-Item Short Form (SF-12) physical composite score (PCS), and Patient-Reported Outcome Measurement Information System physical function (PROMIS-PF). BMI predictive power grouping on PROMs was evaluated using simple linear regression. Established minimum clinically important difference values were used to compute achievement rates across PROMs using logistic regression. RESULTS A total of 116 nonobese, 70 obese I, and 61 severe + morbid patients were included. Demographics among BMI grouping significantly differed in gender, hypertensive status, and American Society of Anesthesiologists score (P ≤ 0.037, all). Operative time was significantly different in perioperative values among BMI grouping (P ≤ 0.001). Increased BMI was significantly associated with greater VAS back at 12 weeks and 2 years (P ≤ 0.026, all), greater ODI preoperatively at 12 weeks and 6 months (P ≤ 0.015, all), and decreased PROMIS-PF at 12 weeks (P ≤ 0.011, all). Mean PROMs between obese I and severe + morbid cohorts differed in SF-12 PCS at 12 weeks, only (P = 0.050). ODI overall was the only parameter for which minimum clinically important difference was achieved among BMI cohorts (P ≤ 0.023). CONCLUSION WC patients with increased BMI were more likely to develop significant back pain and disability at numerous postoperative timepoints compared with nonobese individuals. Our findings highlight the weight management importance within WC population to minimize back pain and disability following MIS TLIF, but provide a sense of reassurance with comparable clinical improvement regardless of BMI. CLINICAL RELEVANCE When considering the effect of weight, surgeons may incorporate these findings in managing patient expectations in the WC population undergoing lumbar spine surgery. LEVEL OF EVIDENCE: 3
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Affiliation(s)
- Madhav R Patel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kevin C Jacob
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Frank A Chavez
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Justin T DesLaurier
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Hanna Pawlowski
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Michael C Prabhu
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nisheka N Vanjani
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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Evaluation of Factors Affecting Return to Work Following Carpal Tunnel Release: A Statewide Cohort Study of Workers' Compensation Subjects. J Hand Surg Am 2022; 47:544-553. [PMID: 35484044 DOI: 10.1016/j.jhsa.2022.02.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 01/07/2022] [Accepted: 02/16/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE Most randomized trials comparing open carpal tunnel release (OCTR) to endoscopic carpal tunnel release (ECTR) are not specific to a working population and focus mainly on how surgical technique has an impact on outcomes. This study's primary goal was to evaluate factors affecting days out of work (DOOW) following carpal tunnel release (CTR) in a working population and to evaluate for differences in medical costs, indemnity payments, disability ratings, and opioid use between OCTR and ECTR with the intent of determining whether one or the other surgical method was a determining factor. METHODS Using the Ohio Bureau of Workers' Compensation claims database, individuals were identified who underwent unilateral isolated CTR between 1993 and 2018. We excluded those who were on total disability, who underwent additional surgery within 6 months of their index CTR, including contralateral or revision CTR, and those not working during the same month as their index CTR. Outcomes were evaluated at 6 months after surgery. Multivariable linear regression was performed to evaluate covariates associated with DOOW. RESULTS Of the 4596 included participants, 569 (12.4%) and 4027 (87.6%) underwent ECTR and OCTR, respectively. Mean DOOW were 58.4 for participants undergoing OCTR and 56.6 for those undergoing ECTR. Carpal tunnel release technique was not predictive of DOOW. Net medical costs were 20.7% higher for those undergoing ECTR. Multivariable linear regression demonstrated the following significant predictors of higher DOOW: preoperative opioid use, legal representation, labor-intensive occupation, increasing lag time from injury to filing of a worker's compensation claim, and female sex. Being married, higher income community, and working in the public sector were associated with fewer DOOW. CONCLUSIONS In a large statewide worker's compensation population, demographic, occupational, psychosocial, and litigatory factors have a significant impact on DOOW following CTR, whereas differences in surgical technique between ECTR and OCTR did not. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic III.
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D’Antoni F, Russo F, Ambrosio L, Bacco L, Vollero L, Vadalà G, Merone M, Papalia R, Denaro V. Artificial Intelligence and Computer Aided Diagnosis in Chronic Low Back Pain: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19105971. [PMID: 35627508 PMCID: PMC9141006 DOI: 10.3390/ijerph19105971] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/09/2022] [Accepted: 05/12/2022] [Indexed: 12/10/2022]
Abstract
Low Back Pain (LBP) is currently the first cause of disability in the world, with a significant socioeconomic burden. Diagnosis and treatment of LBP often involve a multidisciplinary, individualized approach consisting of several outcome measures and imaging data along with emerging technologies. The increased amount of data generated in this process has led to the development of methods related to artificial intelligence (AI), and to computer-aided diagnosis (CAD) in particular, which aim to assist and improve the diagnosis and treatment of LBP. In this manuscript, we have systematically reviewed the available literature on the use of CAD in the diagnosis and treatment of chronic LBP. A systematic research of PubMed, Scopus, and Web of Science electronic databases was performed. The search strategy was set as the combinations of the following keywords: “Artificial Intelligence”, “Machine Learning”, “Deep Learning”, “Neural Network”, “Computer Aided Diagnosis”, “Low Back Pain”, “Lumbar”, “Intervertebral Disc Degeneration”, “Spine Surgery”, etc. The search returned a total of 1536 articles. After duplication removal and evaluation of the abstracts, 1386 were excluded, whereas 93 papers were excluded after full-text examination, taking the number of eligible articles to 57. The main applications of CAD in LBP included classification and regression. Classification is used to identify or categorize a disease, whereas regression is used to produce a numerical output as a quantitative evaluation of some measure. The best performing systems were developed to diagnose degenerative changes of the spine from imaging data, with average accuracy rates >80%. However, notable outcomes were also reported for CAD tools executing different tasks including analysis of clinical, biomechanical, electrophysiological, and functional imaging data. Further studies are needed to better define the role of CAD in LBP care.
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Affiliation(s)
- Federico D’Antoni
- Unit of Computer Systems and Bioinformatics, Università Campus Bio-Medico di Roma, Via Alvaro Del Portillo, 21, 00128 Rome, Italy; (F.D.); (L.B.); (L.V.)
| | - Fabrizio Russo
- Department of Orthopaedic Surgery, Università Campus Bio-Medico di Roma, Via Alvaro Del Portillo, 200, 00128 Rome, Italy; (L.A.); (G.V.); (R.P.); (V.D.)
- Correspondence: (F.R.); (M.M.)
| | - Luca Ambrosio
- Department of Orthopaedic Surgery, Università Campus Bio-Medico di Roma, Via Alvaro Del Portillo, 200, 00128 Rome, Italy; (L.A.); (G.V.); (R.P.); (V.D.)
| | - Luca Bacco
- Unit of Computer Systems and Bioinformatics, Università Campus Bio-Medico di Roma, Via Alvaro Del Portillo, 21, 00128 Rome, Italy; (F.D.); (L.B.); (L.V.)
- ItaliaNLP Lab, Istituto di Linguistica Computazionale “Antonio Zampolli”, National Research Council, Via Giuseppe Moruzzi, 1, 56124 Pisa, Italy
- Webmonks S.r.l., Via del Triopio, 5, 00178 Rome, Italy
| | - Luca Vollero
- Unit of Computer Systems and Bioinformatics, Università Campus Bio-Medico di Roma, Via Alvaro Del Portillo, 21, 00128 Rome, Italy; (F.D.); (L.B.); (L.V.)
| | - Gianluca Vadalà
- Department of Orthopaedic Surgery, Università Campus Bio-Medico di Roma, Via Alvaro Del Portillo, 200, 00128 Rome, Italy; (L.A.); (G.V.); (R.P.); (V.D.)
| | - Mario Merone
- Unit of Computer Systems and Bioinformatics, Università Campus Bio-Medico di Roma, Via Alvaro Del Portillo, 21, 00128 Rome, Italy; (F.D.); (L.B.); (L.V.)
- Correspondence: (F.R.); (M.M.)
| | - Rocco Papalia
- Department of Orthopaedic Surgery, Università Campus Bio-Medico di Roma, Via Alvaro Del Portillo, 200, 00128 Rome, Italy; (L.A.); (G.V.); (R.P.); (V.D.)
| | - Vincenzo Denaro
- Department of Orthopaedic Surgery, Università Campus Bio-Medico di Roma, Via Alvaro Del Portillo, 200, 00128 Rome, Italy; (L.A.); (G.V.); (R.P.); (V.D.)
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Karamian BA, Mangan J, Siegel N, Lambrechts MJ, Sirch F, Trivedi A, Toci G, D'Antonio ND, Canseco JA, Kaye D, Woods B, Radcliff K, Kurd M, Rihn J, Hilibrand A, Kepler CK, Vaccaro AR, Schroeder G. Workers' Compensation Status and Outcomes Following Lumbar Surgery. World Neurosurg 2022; 161:e730-e739. [PMID: 35231623 DOI: 10.1016/j.wneu.2022.02.090] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/18/2022] [Accepted: 02/21/2022] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To determine the influence of preoperative workers' compensation (WC) status on patient-reported outcome measures following lumbar decompression with or without fusion. METHODS All patients undergoing lumbar decompression with or without fusion at a single academic institution between 2013 and 2017 were identified. Patients were split into groups based on WC status: no workers' compensation (NWC), WC), or retired. Intragroup analysis used paired t tests. Outcomes between groups were compared using Kruskal-Wallis H test. Multiple linear regression analysis determined if WC status was a predictor of change in patient-reported outcome measures. Subgroup analysis was conducted for WC patients who returned to work. RESULTS Of 571 included patients, 242 (43.4%) had NWC, 83 (14.5%) had WC, and 246 (43.1%) were retired. Comparing within groups, WC patients showed significant improvement in Short Form-12 Health Survey Physical Component Score, Oswestry Disability Index, visual analog scale (VAS) back pain, and VAS leg pain (all P < 0.001) after surgery. However, WC patients improved less than NWC or retired patients in Short Form-12 Health Survey Physical Component Score (P = 0.010), VAS back pain (P = 0.028), and VAS leg pain (P = 0.015). WC was an independent predictor of decreased improvement in Short Form-12 Health Survey Physical Component Score (β = -4.31, P = 0.001), VAS back pain (β = 0.90, P = 0.034), and VAS leg pain (β = 1.50, P = 0.002) on multivariate analysis. WC patients who did not return to work was an independent predictor of decreased improvement in VAS back pain (β = 1.39, P = 0.016) and VAS leg pain (β = 2.11, P = 0.001). CONCLUSIONS WC patients improve less than NWC patients. However, WC patients who return to work have similar VAS back and neck pain improvements as NWC patients.
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Affiliation(s)
- Brian A Karamian
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - John Mangan
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Nicholas Siegel
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Mark J Lambrechts
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA.
| | - Francis Sirch
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Amol Trivedi
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Gregory Toci
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Nicholas D D'Antonio
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Jose A Canseco
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - David Kaye
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Barrett Woods
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Kris Radcliff
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Mark Kurd
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Jeffrey Rihn
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Alan Hilibrand
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Christopher K Kepler
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Alexander R Vaccaro
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Gregory Schroeder
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
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Patel MR, Jacob KC, Prabhu MC, Vanjani NN, Pawlowski H, Amin K, Singh K. Obesity and Workers' Compensation in the Setting of Minimally Invasive Lumbar Decompression. World Neurosurg 2022; 164:e341-e348. [PMID: 35490892 DOI: 10.1016/j.wneu.2022.04.102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 04/25/2022] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To investigate the influence of body mass index (BMI) on perioperative outcomes, postoperative patient-reported outcome measures (PROMs), and minimal clinically important difference (MCID) achievement among workers' compensation (WC) claimants undergoing minimally invasive lumbar decompression (MIS-LD). METHODS WC patients diagnosed with herniated nucleus pulposus undergoing single-level MIS-LD were identified. Patients were divided into 3 groups: Non-obese (<30 kg/m2), Obese I (≥30 and <35 kg/m2), and Obese II/III (≥35 kg/m2). PROMs were collected preoperatively and at 6 weeks, 12 weeks, 6 months, 1 year, and 2 years postoperatively. The predictive influence of BMI grouping on mean PROM scores was computed using simple linear regression. To compare PROMs between groups, post hoc pairwise comparisons of adjusted means were utilized. MCID achievement was compared between groups with χ2 analysis. RESULTS A total of 81 patients were in the Non-obese cohort, and 43 and 45 in the Obese I and Obese II/III cohorts, respectively. Visual analog scale (VAS) leg, Oswestry Disability Index (ODI), and 12-Item Short Form Physical Composite Score (SF-12 PCS) were worse in the Obese I cohort at 12 weeks, and SF-12 PCS was lower in the Obese I vs. Obese II/III subgroup analysis (P ≤ 0.045, all). MCID achievement rates for ODI were higher for the Non-obese group at 12 weeks and overall (P ≤ 0.049, both). MCID attainment for VAS back was higher among the Non-obese cohort at 6-weeks (P = 0.022). CONCLUSIONS Patients with higher levels of obesity were more likely to experience longer length of stay and delayed discharge following MIS-LD. Increasing BMI was generally not a significant predictor of postoperative pain, disability, or physical health PROMs at most timepoints. MCID achievement rates for disability relief were significantly higher for non-obese patients.
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Affiliation(s)
- Madhav R Patel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Kevin C Jacob
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Michael C Prabhu
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Nisheka N Vanjani
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Hanna Pawlowski
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Kanhai Amin
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA.
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Neck Disability at Presentation Influences Long Term Clinical Improvement for Neck Pain, Arm Pain, Disability and Physical Function in Patients Undergoing Anterior Cervical Discectomy and Fusion. World Neurosurg 2022; 163:e663-e672. [PMID: 35460906 DOI: 10.1016/j.wneu.2022.04.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/13/2022] [Accepted: 04/15/2022] [Indexed: 11/22/2022]
Abstract
STUDY DESIGN Retrospective cohort PURPOSE: To compare perioperative characteristics, patient-reported outcome measures (PROMs) and minimum clinical important difference (MCID) achievement following anterior cervical discectomy and fusion (ACDF) in patients stratified by preoperative neck disability. OVERVIEW OF LITERATURE The Neck Disability Index (NDI) assesses a patient's self-perceived neck disability and is often utilized to assess the efficacy of cervical surgical intervention. Our study evaluates how preoperative severity of patient neck disability influences postoperative clinical improvement following ACDF. METHODS Primary, single or multi-level ACDF procedures were included. PROMs were administered at preoperative/6-week/12-week/6-month/1-year/2-year timepoints and included PROMIS-PF, VAS for neck and arm pain, NDI, and SF-12 PCS. Patients were grouped: preoperative NDI score<50 (mild to moderate neck disability) or NDI score≥50 (Severe neck disability). Demographics/perioperative characteristics/postoperative complications/mean PROMs/MCID achievement rates were compared using chi-squared or Student's t-test. Postoperative improvement from preoperative baseline within each cohort was assessed with paired samples t-test. MCID achievement was determined by comparing ΔPROMs to established thresholds. RESULTS 225 patients were included, 150 NDI<50 and 75 NDI≥50. NDI≥50 cohort was significantly younger(p=0.002). Cohorts did not differ for spinal pathology/operative duration/estimated blood loss/postoperative length of stay/postoperative narcotic consumption/adjacent segment disease rate/1-year arthrodesis rate/6-month pseudoarthrosis rate. Postoperative VAS pain score on POD0 and 1 was significantly increased in NDI≥50 cohort(p<0.048, all). Postoperative complication rates did not differ. All mean PROMs differed at all timepoints(p<0.043, all). NDI<50 patient cohort significantly improved from preoperative baseline for all PROMs and timepoints except SF-12 PCS/PROMIS-PF at 6-weeks. NDI≥50 cohort significantly improved for all PROMs and timepoints except SF-12 PCS at 6-weeks. NDI≥50 cohort demonstrated greater proportion achieving MCID for NDI at 6-weeks/2-years/overall(p<0.037, all). CONCLUSION Both cohorts demonstrated significant long-term clinical improvement for neck pain/arm pain/physical function/neck disability, though patients with severe preoperative neck disability reported inferior mean scores for these outcomes at all timepoints.
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Papalia GF, Petrucci G, Russo F, Ambrosio L, Vadalà G, Iavicoli S, Papalia R, Denaro V. COVID-19 Pandemic Increases the Impact of Low Back Pain: A Systematic Review and Metanalysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19084599. [PMID: 35457462 PMCID: PMC9027663 DOI: 10.3390/ijerph19084599] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/31/2022] [Accepted: 04/09/2022] [Indexed: 11/16/2022]
Abstract
In March 2019, the World Health Organization (WHO) recognized the COVID-19 pandemic as a global issue. To reduce the spread of this disease, health safety pathways were implemented worldwide. These extraordinary measures changed people's lifestyles, e.g., by being forced to isolate, and in many cases, to work remotely from home. Low back pain (LBP), the most common cause of disability worldwide, is often a symptom of COVID-19. Moreover, it is often associated with different lifestyle features (type of job, physical activity, body weight). Therefore, the purpose of this systematic review and meta-analysis was to estimate the effect of the COVID-19 lockdown on LBP intensity and prevalence compared with LBP rates before the pandemic. A systematic search was performed on Scopus, PubMed, and Cochrane Central. Overall, eight studies with 2365 patients were included in the analysis. We used the Joanna Briggs Institute (JBI) critical appraisal tool to evaluate the risk of bias: six studies (75%) were at moderate risk of bias and two studies (25%) were at low risk of bias. These studies showed an increase in both the prevalence and intensity of LBP during the COVID-19 lockdown.
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Affiliation(s)
- Giuseppe Francesco Papalia
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, 00128 Rome, Italy; (G.P.); (L.A.); (G.V.); (R.P.); (V.D.)
- Correspondence: (G.F.P.); (F.R.)
| | - Giorgia Petrucci
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, 00128 Rome, Italy; (G.P.); (L.A.); (G.V.); (R.P.); (V.D.)
| | - Fabrizio Russo
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, 00128 Rome, Italy; (G.P.); (L.A.); (G.V.); (R.P.); (V.D.)
- Correspondence: (G.F.P.); (F.R.)
| | - Luca Ambrosio
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, 00128 Rome, Italy; (G.P.); (L.A.); (G.V.); (R.P.); (V.D.)
| | - Gianluca Vadalà
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, 00128 Rome, Italy; (G.P.); (L.A.); (G.V.); (R.P.); (V.D.)
| | - Sergio Iavicoli
- Directorate of Communication and International Affairs, Ministry of Health, 00144 Rome, Italy;
| | - Rocco Papalia
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, 00128 Rome, Italy; (G.P.); (L.A.); (G.V.); (R.P.); (V.D.)
| | - Vincenzo Denaro
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, 00128 Rome, Italy; (G.P.); (L.A.); (G.V.); (R.P.); (V.D.)
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Jacob KC, Patel MR, Park G, Collins AP, Vanjani NN, Pawlowski H, Prabhu MC, Singh K. Severe Comorbidity Burden Does Not Influence Postoperative Clinical Outcomes and Trajectory for Back Pain, Leg Pain, Physical Function, or Disability in Patients Undergoing Minimally Invasive Transforaminal Lumbar Interbody Fusion: Cohort Matched Analysis. World Neurosurg 2022; 164:e157-e168. [DOI: 10.1016/j.wneu.2022.04.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 04/13/2022] [Accepted: 04/15/2022] [Indexed: 11/30/2022]
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Bailey-Classen A, Parikh A, Adimi N, Edgar D, Yan A, Rotte A, Caraway D. Concept of the Number Needed to Treat for the Analysis of Pain Relief Outcomes in Patients Treated with Spinal Cord Stimulation. Biomedicines 2022; 10:biomedicines10020497. [PMID: 35203706 PMCID: PMC8962384 DOI: 10.3390/biomedicines10020497] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/12/2022] [Accepted: 02/17/2022] [Indexed: 02/07/2023] Open
Abstract
In the rapidly evolving field of spinal cord stimulation (SCS), measures of treatment effects are needed to help understand the benefits of new therapies. The present article elaborates the number needed to treat (NNT) concept and applies it to the SCS field. We reviewed the basic theory of the NNT, its calculation method, and its application to historical controlled trials of SCS. We searched the literature for controlled studies with ≥20 implanted SCS patients with chronic axial back and/or leg pain followed for ≥3 months and a reported responder rate defined as ≥50% pain relief. Relevant data necessary to estimate the NNT were extracted from the included articles. In total, 12 of 1616 records were eligible for inclusion. The records reported 10 clinical studies, including 7 randomized controlled trials, 2 randomized crossover trials, and 1 controlled cohort study. The studies investigated traditional SCS and more recently developed SCS modalities, including 10 kHz SCS. In conclusion, the NNT estimate may help SCS stakeholders better understand the effect size difference between compared treatments; however, interpretation of any NNT should take into account its full context. In addition, comparisons across trials of different therapies should be avoided since they are prone to interpretation biases.
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Affiliation(s)
| | - Amar Parikh
- OrthoNY Spine and Back, Albany, NY 12205, USA;
| | - Nima Adimi
- Ridgeview Spine and Pain Center, Chaska, MN 55318, USA;
| | | | - Alice Yan
- Nevro Corp., Redwood City, CA 94065, USA; (A.Y.); (A.R.)
| | - Anand Rotte
- Nevro Corp., Redwood City, CA 94065, USA; (A.Y.); (A.R.)
| | - David Caraway
- Nevro Corp., Redwood City, CA 94065, USA; (A.Y.); (A.R.)
- Correspondence:
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Impact of Time to Surgery for Workers' Compensation Patients Undergoing MIS TLIF: A Preliminary Analysis on Clinical Outcomes. World Neurosurg 2022; 160:e421-e429. [PMID: 35033696 DOI: 10.1016/j.wneu.2022.01.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/09/2022] [Accepted: 01/09/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To conduct a preliminary analysis on the impact of time to surgery (TTS) and duration of symptoms (DOS) on clinical outcomes in workers' compensation patients undergoing minimally invasive transforaminal lumbar interbody fusion (MIS TLIF). METHODS WC patients undergoing primary, single-level MIS TLIF were identified. PROMs were administered at preoperative/6-week/12-week/6-month postoperative timepoints and included VAS back/VAS leg/ODI/SF-12 PCS/SF-12 MCS. Patients were grouped by TTS: <90 days, 90-179 days, ≥180 days. Demographics were compared by chi-squared; perioperative characteristics, mean PROMs, and postoperative improvement (ΔPROM) were compared using one way ANOVA. MCID achievement rates were compared using simple logistic regression. A secondary analysis was performed by grouping patients by DOS: <180 days, 180-364 days, ≥365 days. Mean PROMs, ΔPROMs, and MCID achievement were similarly compared between DOS groups using one way ANOVA and logistic regression. RESULTS 193 patients included. Prevalence of HNP and initial appointment type were significantly associated with TTS(p<0.042, all)(Tables 1 and 2). No significant differences in mean PROMs or ΔPROMs were observed among TTS groups(Tables 3 and 4). MCID achievement was significantly lower for VAS back at 6-months in longest TTS group(Table 4). Mean PROMs were significantly different based on DOS for VAS leg at 6-weeks only(Table 5). MCID achievement was significantly lower for longest DOS group for VAS leg at 6-months only. ΔPROMs did not significantly differ among DOS groups(Table 6). CONCLUSION Neither TTS nor DOS significantly associated with MIS TLIF outcomes. WC patients may achieve similar clinical improvement even with longer symptom burden and substantial delays in operative treatment.
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Psychological Approaches for the Integrative Care of Chronic Low Back Pain: A Systematic Review and Metanalysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 19:ijerph19010060. [PMID: 35010319 PMCID: PMC8751135 DOI: 10.3390/ijerph19010060] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 12/20/2022]
Abstract
Chronic low back pain (CLBP) is the most common cause of disability worldwide, affecting about 12% to 30% of the adult population. Psychological factors play an important role in the experience of pain, and may be predictive of pain persistence, disability, and long-term sick leave. The aim of this meta-analysis was to identify and to describe the most common psychological approaches used to treat patients who suffer from CLBP. A systematic search was performed on PubMed/MEDLINE and Cochrane Central. Overall, 16 studies with a total of 1058 patients were included in the analysis. Our results suggest that cognitive behavioral therapy (CBT) and mindfulness-based stress reduction (MBSR) interventions are both associated with an improvement in terms of pain intensity and quality of life when singularly compared to usual care. Disability also improved in both groups when compared to usual care. Significant differences in fear-avoidance beliefs were noted in the CBT group compared to usual care. Therefore, psychological factors are related to and influence CLBP. It is crucial to develop curative approaches that take these variables into account. Our findings suggest that CBT and MBSR modify pain-related outcomes and that they could be implemented in clinical practice.
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The Effects of Workplace Interventions on Low Back Pain in Workers: A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182312614. [PMID: 34886343 PMCID: PMC8657220 DOI: 10.3390/ijerph182312614] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/19/2021] [Accepted: 11/23/2021] [Indexed: 01/08/2023]
Abstract
This systematic review and meta-analysis aimed to analyze the effects of workplace interventions (WI) on clinical outcomes related to low back pain (LBP) in a worker population, and to assess socio-economic parameters as participants on sick leave, days of sick leave, and return to work following WI. A systematic literature search was performed to select randomized clinical trials that investigated the effectiveness of WI on return to work, sick leave, and working capacity of workers affected by nonspecific LBP. Fourteen articles were included in the review and meta-analysis. The meta-analysis showed improvements in pain (p = 0.004), disability (p = 0.0008), fear-avoidance for psychical activity (p = 0.004), and quality of life (p = 0.001 for physical scale and p = 0.03 for mental scale) for patients who underwent WI compared to controls. Moreover, the pain reduction following WI was statistically significant in the healthcare workers’ group (p = 0.005), but not in the other workers’ group. The participants on sick leave and the number of days of sick leave decreased in the WI group without statistical significance (p = 0.85 and p = 0.10, respectively). Finally, LBP recurrence was significantly reduced in the WI group (p = 0.006). WI led to a significant improvement of clinical outcomes in a workers’ population affected by LBP.
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