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Koberskaya NN, Tabeeva GR. [A role of cognitive and emotional factors in formation of pain]. Zh Nevrol Psikhiatr Im S S Korsakova 2021; 121:111-118. [PMID: 34932296 DOI: 10.17116/jnevro2021121111111] [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: 11/17/2022]
Abstract
Pain is influenced by multiple emotional and cognitive factors. This paper provides an overview of the most important emotional and cognitive factors affecting pain, which has been confirmed in experimental and clinical studies. Emotional factors that increase pain perception include anxiety, depression, and other negative emotions. Positive emotions lead to a decrease in pain. Cognitive factors such as attention, expectation anxiety, and pain assessment can both increase and decrease pain sensations, depending on their specific focus. It becomes clear that pain is not just a reflection of nociceptive irritation, but also a feeling formed by psychological factors that can be individual in each case.
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Affiliation(s)
- N N Koberskaya
- Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - G R Tabeeva
- Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
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Núñez-Cortés R, Cruz-Montecinos C, Torres-Castro R, Tapia C, Püschel TA, Pérez-Alenda S. Effects of Cognitive and Mental Health Factors on the Outcomes Following Carpal Tunnel Release: A Systematic Review and Meta-analysis. Arch Phys Med Rehabil 2021; 103:1615-1627. [PMID: 34861234 DOI: 10.1016/j.apmr.2021.10.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/10/2021] [Accepted: 10/18/2021] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To determine the effects of the cognitive and mental health factors on the outcomes after carpal tunnel release (CTR). DATA SOURCES Embase, PubMed/MEDLINE, Web of Science, Cumulative Index to Nursing and Allied Health, and Cochrane Central Register of Controlled Trials databases from inception to August 14, 2021. STUDY SELECTION Randomized controlled trials and observational studies of patients with CTR were included. The included studies aimed to determine the effect of the cognitive (catastrophic thinking, kinesiophobia, self-efficacy) or mental health factors (symptoms of anxiety and depression) on the outcomes at least 3 months post CTR. DATA EXTRACTION Two independent reviewers performed data extraction and assessed the risk of bias. Data were extracted using a standardized protocol and reporting forms. The risk of bias of the included studies was assessed using the Quality in Prognosis Studies risk-of-bias tool. Random-effects models were used for meta-analysis. DATA SYNTHESIS A total of 15 studies involving 2599 patients were included in this systematic review. The majority of studies indicate a significant association between the cognitive or mental health factors and outcomes after CTR. Quantitative analysis showed a moderate association of symptoms of depression on symptom severity (n=531; r=0.347; 95% CI, 0.205-0.475; P≤.0001), function (n=386; r=0.307; 95% CI, 0.132-0.464; P=.0008), and pain (n=344; r=0.431; 95% CI, 0.286-0.558; P≤.0001). In general, the risk of bias in the included studies was low. CONCLUSIONS This systematic review and meta-analysis showed that symptoms of depression have a moderate association with symptom severity, function, and pain after CTR. Symptoms of anxiety, catastrophic thinking, and self-efficacy are also important indicators of poor postsurgery outcomes. Physicians, physical therapists, and occupational therapists should consider evaluating these variables in patients undergoing CTR.
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Affiliation(s)
- Rodrigo Núñez-Cortés
- Department of Physiotherapy, Physiotherapy in Motion Multispeciality Research Group (PTinMOTION), University of Valencia, Valencia, Spain; Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile; International Physiotherapy Research Network (PhysioEvidence), Barcelona, Spain
| | - Carlos Cruz-Montecinos
- Department of Physiotherapy, Physiotherapy in Motion Multispeciality Research Group (PTinMOTION), University of Valencia, Valencia, Spain; Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile; Division of Research, Devolvement and Innovation in Kinesiology, Kinesiology Unit, San José Hospital, Santiago, Chile
| | - Rodrigo Torres-Castro
- Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile; International Physiotherapy Research Network (PhysioEvidence), Barcelona, Spain
| | - Claudio Tapia
- Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Thomas A Püschel
- Ecology and Evolutionary Biology Division, School of Biological Sciences, University of Reading, Reading, United Kingdom; Primate Models for Behavioural Evolution Lab, Institute of Cognitive and Evolutionary Anthropology, School of Anthropology, University of Oxford, Oxford, United Kingdom
| | - Sofía Pérez-Alenda
- Department of Physiotherapy, Physiotherapy in Motion Multispeciality Research Group (PTinMOTION), University of Valencia, Valencia, Spain.
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Master H, Castillo R, Wegener ST, Pennings JS, Coronado RA, Haug CM, Skolasky RL, Riley LH, Neuman BJ, Cheng JS, Aaronson OS, Devin CJ, Archer KR. Role of psychosocial factors on the effect of physical activity on physical function in patients after lumbar spine surgery. BMC Musculoskelet Disord 2021; 22:883. [PMID: 34663295 PMCID: PMC8522146 DOI: 10.1186/s12891-021-04622-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 08/16/2021] [Indexed: 11/23/2022] Open
Abstract
Background The purpose of this study was to investigate the longitudinal postoperative relationship between physical activity, psychosocial factors, and physical function in patients undergoing lumbar spine surgery. Methods We enrolled 248 participants undergoing surgery for a degenerative lumbar spine condition. Physical activity was measured using a triaxial accelerometer (Actigraph GT3X) at 6-weeks (6wk), 6-months (6M), 12-months (12M) and 24-months (24M) following spine surgery. Physical function (computerized adaptive test domain version of Patient-Reported Outcomes Measurement Information System) and psychosocial factors (pain self-efficacy, depression and fear of movement) were assessed at preoperative visit and 6wk, 6M, 12M and 24M after surgery. Structural equation modeling (SEM) techniques were utilized to analyze data, and results are represented as standardized regression weights (SRW). Overall SRW were computed across five imputed datasets to account for missing data. The mediation effect of each psychosocial factor on the effect of physical activity on physical function were computed [(SRW for effect of activity on psychosocial factor X SRW for effect of psychosocial factor on function) ÷ SRW for effect of activity on function]. Each SEM model was tested for model fit by assessing established fit indexes. Results The overall effect of steps per day on physical function (SRW ranged from 0.08 to 0.19, p<0.05) was stronger compared to the overall effect of physical function on steps per day (SRW ranged from non-existent to 0.14, p<0.01 to 0.3). The effect of steps per day on physical function and function on steps per day remained consistent after accounting for psychosocial factors in each of the mediation models. Depression and fear of movement at 6M mediated 3.4% and 5.4% of the effect of steps per day at 6wk on physical function at 12M, respectively. Pain self-efficacy was not a statistically significant mediator. Conclusions The findings of this study suggest that the relationship between physical activity and physical function is stronger than the relationship of function to activity. However, future research is needed to examine whether promoting physical activity during the early postoperative period may result in improvement of long-term physical function. Since depression and fear of movement had a very small mediating effect, additional work is needed to investigate other potential mediating factors such as pain catastrophizing, resilience and exercise self-efficacy. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04622-w.
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Affiliation(s)
- Hiral Master
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Vanderbilt University Medical Center, 1215 21st Ave South, Nashville, TN, 37232, USA.,Vanderbilt Institute for Clinical and Translational Research, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Renan Castillo
- Department of Health Policy & Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Stephen T Wegener
- Department of Physical Medicine and Rehabilitation, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Jacquelyn S Pennings
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Vanderbilt University Medical Center, 1215 21st Ave South, Nashville, TN, 37232, USA
| | - Rogelio A Coronado
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Vanderbilt University Medical Center, 1215 21st Ave South, Nashville, TN, 37232, USA.,Department of Physical Medicine and Rehabilitation, Osher Center for Integrative Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Christine M Haug
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Vanderbilt University Medical Center, 1215 21st Ave South, Nashville, TN, 37232, USA
| | - Richard L Skolasky
- Department of Orthopaedic Surgery, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Lee H Riley
- Department of Orthopaedic Surgery, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Brian J Neuman
- Department of Orthopaedic Surgery, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Joseph S Cheng
- Department of Neurological Surgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Oran S Aaronson
- Howell Allen Clinic, Saint Thomas Medical Partners, Nashville, TN, USA
| | - Clinton J Devin
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Vanderbilt University Medical Center, 1215 21st Ave South, Nashville, TN, 37232, USA.,Steamboat Orthopedic and Spine Institute, Steamboat Springs, CO, USA
| | - Kristin R Archer
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Vanderbilt University Medical Center, 1215 21st Ave South, Nashville, TN, 37232, USA. .,Department of Physical Medicine and Rehabilitation, Osher Center for Integrative Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
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Ounajim A, Billot M, Goudman L, Louis PY, Slaoui Y, Roulaud M, Bouche B, Page P, Lorgeoux B, Baron S, Adjali N, Nivole K, Naiditch N, Wood C, Rigoard R, David R, Moens M, Rigoard P. Machine Learning Algorithms Provide Greater Prediction of Response to SCS Than Lead Screening Trial: A Predictive AI-Based Multicenter Study. J Clin Med 2021; 10:4764. [PMID: 34682887 PMCID: PMC8538165 DOI: 10.3390/jcm10204764] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/08/2021] [Accepted: 10/11/2021] [Indexed: 12/12/2022] Open
Abstract
Persistent pain after spinal surgery can be successfully addressed by spinal cord stimulation (SCS). International guidelines strongly recommend that a lead trial be performed before any permanent implantation. Recent clinical data highlight some major limitations of this approach. First, it appears that patient outco mes, with or without lead trial, are similar. In contrast, during trialing, infection rate drops drastically within time and can compromise the therapy. Using composite pain assessment experience and previous research, we hypothesized that machine learning models could be robust screening tools and reliable predictors of long-term SCS efficacy. We developed several algorithms including logistic regression, regularized logistic regression (RLR), naive Bayes classifier, artificial neural networks, random forest and gradient-boosted trees to test this hypothesis and to perform internal and external validations, the objective being to confront model predictions with lead trial results using a 1-year composite outcome from 103 patients. While almost all models have demonstrated superiority on lead trialing, the RLR model appears to represent the best compromise between complexity and interpretability in the prediction of SCS efficacy. These results underscore the need to use AI-based predictive medicine, as a synergistic mathematical approach, aimed at helping implanters to optimize their clinical choices on daily practice.
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Affiliation(s)
- Amine Ounajim
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
- Laboratoire de Mathématiques et Applications, UMR 7348, Poitiers University and CNRS, 86000 Poitiers, France;
| | - Maxime Billot
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
| | - Lisa Goudman
- Department of Neurosurgery, Universitair Ziekenhuis Brussel, 1090 Brussels, Belgium; (L.G.); (M.M.)
- STUMULUS Research Group, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Pierre-Yves Louis
- AgroSup Dijon, PAM UMR 02.102, Université Bourgogne Franche-Comté, 21000 Dijon, France;
- Institut de Mathématiques de Bourgogne, UMR 5584 CNRS, Université Bourgogne Franche-Comté, 21000 Dijon, France
| | - Yousri Slaoui
- Laboratoire de Mathématiques et Applications, UMR 7348, Poitiers University and CNRS, 86000 Poitiers, France;
| | - Manuel Roulaud
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
| | - Bénédicte Bouche
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
| | - Philippe Page
- Department of Spine Surgery & Neuromodulation, Poitiers University Hospital, 86021 Poitiers, France;
| | - Bertille Lorgeoux
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
| | - Sandrine Baron
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
| | - Nihel Adjali
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
| | - Kevin Nivole
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
| | - Nicolas Naiditch
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
- Dyname, UMR 7367, Faculty of Social Sciences, University of Strasbourg, 67083 Strasbourg, France
| | - Chantal Wood
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
| | - Raphaël Rigoard
- CEA Cadarache, Département de Support Technique et Gestion, Service des Technologies de L’Information et de la Communication, 13108 Saint-Paul-Lez-Durance, France;
| | - Romain David
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
- Physical and Rehabilitation Medicine Unit, Poitiers University Hospital, University of Poitiers, 86021 Poitiers, France
| | - Maarten Moens
- Department of Neurosurgery, Universitair Ziekenhuis Brussel, 1090 Brussels, Belgium; (L.G.); (M.M.)
- STUMULUS Research Group, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Philippe Rigoard
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (B.B.); (B.L.); (S.B.); (N.A.); (K.N.); (N.N.); (C.W.); (R.D.); (P.R.)
- Department of Spine Surgery & Neuromodulation, Poitiers University Hospital, 86021 Poitiers, France;
- Prismatics Lab & Spine Surgery and Neuromodulation Department, Poitiers University Hospital, 86021 Poitiers, France
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Cantele F, Tognolo L, Caneva F, Formaggio E, Copetti V, Venturin A, Caregnato A, Masiero S. Influence of pain-related psychological factors on therapeutic outcomes in patients with chronic low back pain after oxygen-ozone treatment: a case-series. Eur J Transl Myol 2021; 31. [PMID: 34284565 PMCID: PMC8495360 DOI: 10.4081/ejtm.2021.9906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 06/25/2021] [Indexed: 11/28/2022] Open
Abstract
The aim of the study was to identify the variables related to therapeutic success of intramuscular oxygen-ozone (O2O3) in patients with chronic low back pain (LBP). Twenty-one patients underwent an eight-session intramuscular-paravertebral O2O3 treatment with a weekly frequency. Numeric Rating Score for pain (NRSp), anxiety (NRSa), mood (NRSm), Oswestry Disability Index (ODI) and Physical and Mental Component Summary scores (PCS and MCS) of Short Form 12 (SF-12) were assessed baseline, after the treatment and at six-months follow-up. The ODI and NRSp scores showed significant improvement at the end of the treatment: the improvement in pain was maintained also at 6 months’ follow-up. A significant correlation between baseline NRSa and the variation of the NRSp and ODI was observed. There was a correlation between NRSm at baseline and the variation of the ODI. A moderate correlation between MCS-12 at baseline and the variation of the NRSp score was found. Surprisingly, patients with a more compromised psychological well-being due to LBP had better results after oxygen-ozone therapy. Therefore, NRSa, NRSm and MCS-12 scores could be useful predictors of good therapeutic outcome.
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Affiliation(s)
- Francesca Cantele
- Physical Medicine and Rehabilitation School, University of Padua, Padova.
| | - Lucrezia Tognolo
- Physical Medicine and Rehabilitation School, University of Padua, Padova, Italy; Department of Neurosciences, Physical Medicine and Rehabilitation Unit, University of Padua, Padova.
| | - Francesca Caneva
- Physical Medicine and Rehabilitation School, University of Padua, Padova.
| | - Emanuela Formaggio
- Department of Neurosciences, Physical Medicine and Rehabilitation Unit, University of Padua, Padova.
| | - Valentina Copetti
- Physical Medicine and Rehabilitation School, University of Padua, Padova.
| | - Andrea Venturin
- Orthopedic Rehabilitation Unit, General Hospital, University of Padua Medical Center, Padova.
| | - Allegra Caregnato
- Physical Medicine and Rehabilitation School, University of Padua, Padova.
| | - Stefano Masiero
- Physical Medicine and Rehabilitation School, University of Padua, Padova, Italy; Department of Neurosciences, Physical Medicine and Rehabilitation Unit, University of Padua, Padova.
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Magee DJ, Schutzer-Weissmann J, Pereira EAC, Brown MRD. Neuromodulation techniques for cancer pain management. Curr Opin Support Palliat Care 2021; 15:77-83. [PMID: 33843762 DOI: 10.1097/spc.0000000000000549] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Advanced pain management techniques may be indicated in 5-15% of cancer patients. Despite this, a recent review identified that, over the course of 1 year in England, only 458 patients received a procedure intended to provide analgesia and only 30 patients had intrathecal drug delivery (ITDD) devices implanted. This article describes the emerging evidence for ITDD in cancer pain and provides a narrative review of other neuromodulatory techniques (including spinal cord stimulation, peripheral nerve stimulation and acupuncture), approaches that might be employed to address this area of significant unmet clinical need. RECENT FINDINGS Numerous studies have been published within the last year reporting positive outcomes associated with ITDD in cancer pain management. Neuromodulation represents an important strategy in the management of persistent pain. Whilst the nonmalignant pain evidence-base is rapidly growing, it remains sparse for cancer pain management. The growing cohort of cancer survivors may significantly benefit from neuromodulatory techniques. SUMMARY ITDD and other neuromodulatory techniques for cancer pain management appear underutilised in the UK and offer the prospect of better treatment for cancer patients with refractory pain or intolerable side-effects from systemic analgesics.
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Affiliation(s)
- David J Magee
- Signalling and Cancer Metabolism Team, Division of Cancer Biology, The Institute of Cancer Research
- Pain Medicine Department, The Royal Marsden Hospital
| | | | - Erlick A C Pereira
- Neurosciences Research Centre, Molecular and Clinical Sciences Institute, St George's, University of London
- Department of Neurosurgery, St George's University Hospital
| | - Matthew R D Brown
- Pain Medicine Department, The Royal Marsden Hospital
- Targeted Approaches to Cancer Pain Group, The Institute of Cancer Research, London, UK
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Gillman A, Zhang D, Jarquin S, Karp JF, Jeong JH, Wasan AD. Comparative Effectiveness of Embedded Mental Health Services in Pain Management Clinics vs Standard Care. PAIN MEDICINE 2021; 21:978-991. [PMID: 31994692 DOI: 10.1093/pm/pnz294] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Embedded behavioral medicine services are a common component of multidisciplinary chronic pain treatment programs. However, few studies have studied whether these services are associated with improved treatment outcomes. METHODS Using a retrospective, matched, two-cohort study design, we examined patient-reported outcomes (PROs), including Patient-Reported Outcomes Measurement Information System pain, mental health, and physical function measures, collected at every clinic visit in every patient. Changes from baseline through 12 months were compared in those receiving embedded Behavioral Medicine in addition to usual care to a Standard Care group seen in the same pain practice and weighted via propensity scoring. RESULTS At baseline, Behavioral Medicine patients had worse scores on most pain, mental health, and physical health measures and were more likely to be female, a member of a racial minority, and have lower socioeconomic status. Regardless of having a worse clinical pain syndrome at baseline, at follow-up both Behavioral Medicine (N = 451) and Standard Care patients (N = 8,383) showed significant and comparable improvements in pain intensity, physical function, depression, and sleep disturbance. Behavioral Medicine patients showed significantly greater improvements in their global impressions of change than the Standard Care patients. CONCLUSIONS Despite worse pain and physical and psychological functioning at baseline, Behavioral Medicine patients showed improvements comparable to patients not receiving these services. Further, Behavioral Medicine patients report higher global impressions of change, indicating that embedded mental health services appear to have the additive value of amplifying the benefits of multimodal pain care.
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Affiliation(s)
- Andrea Gillman
- UPMC Pain Medicine, Pittsburgh, Pennsylvania.,Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Di Zhang
- Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | - Jordan F Karp
- UPMC Pain Medicine, Pittsburgh, Pennsylvania.,Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.,Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Jong-Hyeon Jeong
- Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Ajay D Wasan
- UPMC Pain Medicine, Pittsburgh, Pennsylvania.,Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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Cold pain hypersensitivity predicts trajectories of pain and disability after low back surgery: a prospective cohort study. Pain 2021; 162:184-194. [PMID: 33035044 DOI: 10.1097/j.pain.0000000000002006] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Improving the ability to predict persistent pain after spine surgery would allow identification of patients at risk and guide treatment decisions. Quantitative sensory tests (QST) are measures of altered pain processes, but in our previous study, preoperative QST did not predict pain and disability at single time-points. Trajectory analysis accounts for time-dependent patterns. We hypothesized that QST predict trajectories of pain and disability during 1 year after low back surgery. We performed a trajectory analysis on the cohort of our previous study (n = 141). Baseline QST included electrical, pressure, heat, and cold stimulation of the low back and lower extremity, temporal summation, and conditioned pain modulation. Pain intensity and Oswestry Disability Index were measured before, and 2, 6, and 12 months after surgery. Bivariate trajectories for pain and disability were computed using group-based trajectory models. Multivariable regressions were used to identify QST as predictors of trajectory groups, with sociodemographic, psychological, and clinical characteristics as covariates. Cold pain hypersensitivity at the leg, not being married, and long pain duration independently predicted worse recovery (complete-to-incomplete, incomplete-to-no recovery). Cold pain hypersensitivity increased the odds for worse recovery by 3.8 (95% confidence intervals 1.8-8.0, P < 0.001) and 3.0 (1.3-7.0, P = 0.012) in the univariable and multivariable analyses, respectively. Trajectory analysis, but not analysis at single time-points, identified cold pain hypersensitivity as strong predictor of worse recovery, supporting altered pain processes as predisposing factor for persisting pain and disability, and a broader use of trajectory analysis. Assessment of cold pain sensitivity may be a clinically applicable, prognostic test.
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59
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Vilà-Canet G, Covaro A, Isart A, Cáncer D, Ciccolo F, de Frutos AG, Ubierna M, Cáceres E. Elective Lumbar Spine Surgery in Depressed Patients: Is it Worth it? Int J Spine Surg 2021; 15:418-422. [PMID: 33963024 DOI: 10.14444/8062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The objective of this study is to compare surgical results (pain, function, and satisfaction) between a group of depressed patients and a nondepressed group who had been operated on for a degenerative lumbar condition. METHODS Prospective observational study. Preoperative pain (lumbar and radicular visual analog scale [VAS]), function (Oswestry Disability Index [ODI]), and depression (Zung depression scale) data were collected in patients listed to be operated on for a lumbar degenerative condition. One year postoperatively, ODI and VAS data were collected again as well as a satisfaction question (are you satisfied with the surgical results? Yes/no). RESULTS Ninety-seven patients were included in the study, 78 nondepressed patients (80.4%) and 19 depressed patients (19.6%). Preoperatively, depressed patients had more lumbar pain (P = .00) and more functional limitation (P = .01) than nondepressed patients. One year postoperatively, depressed patients had more radicular pain (P = .029) and more functional limitation (P = .03) than non-depressed patients. The overall improvement of pain and function was similar between both groups (not significant). Seventy percent of depressed patients and 80% of nondepressed patients were satisfied with the surgical outcome (P = .52) 1 year postoperatively. CONCLUSION Depressed patients experience the same overall level of improvement as nondepressed patients, despite having more pain and functional limitation preoperatively and 1 year after elective lumbar spine surgery than nondepressed patients. The level of satisfaction does not differ significantly between the two groups. LEVEL OF EVIDENCE 2.
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Affiliation(s)
- Gemma Vilà-Canet
- ICATME (Institut Català Traumatologia i Medicina Esportiva), Institut Universitari Quirón-Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Augusto Covaro
- ICATME (Institut Català Traumatologia i Medicina Esportiva), Institut Universitari Quirón-Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Anna Isart
- ICATME (Institut Català Traumatologia i Medicina Esportiva), Institut Universitari Quirón-Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - David Cáncer
- ICATME (Institut Català Traumatologia i Medicina Esportiva), Institut Universitari Quirón-Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Francesco Ciccolo
- ICATME (Institut Català Traumatologia i Medicina Esportiva), Institut Universitari Quirón-Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ana García de Frutos
- ICATME (Institut Català Traumatologia i Medicina Esportiva), Institut Universitari Quirón-Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maite Ubierna
- ICATME (Institut Català Traumatologia i Medicina Esportiva), Institut Universitari Quirón-Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Enric Cáceres
- ICATME (Institut Català Traumatologia i Medicina Esportiva), Institut Universitari Quirón-Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
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Yu B, Zhang J, Pan J, Wang Y, Chen Y, Zhao W, Wu D. Psychological and Functional Comparison between Minimally Invasive and Open Transforaminal Lumbar Interbody Fusion for Single-Level Lumbar Spinal Stenosis. Orthop Surg 2021; 13:1213-1226. [PMID: 33943023 PMCID: PMC8274193 DOI: 10.1111/os.12986] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 02/12/2021] [Accepted: 02/17/2021] [Indexed: 01/25/2023] Open
Abstract
Objective The aim of this study was to investigate whether treatment with minimally invasive transforaminal lumbar interbody fusion (Mis‐TLIF) causes patients suffering from lumbar spinal stenosis (LSS) to experience less anxiety and better clinical efficacy than open transforaminal lumbar interbody fusion (TLIF). Methods In this retrospective cohort study, we analyzed 86 patients, including 46 male patients and 41 female patients, who suffered from single‐segmental lumbar spinal stenosis in our department between January 2016 and January 2018. They were divided into two groups: a control group (n = 46), for patients who underwent open TLIF surgery, and an experimental group (n = 40), for patients who underwent Mis‐TLIF surgery. All patients were evaluated based on operation time, intraoperative blood loss, hospital stay, visual analogue scale (VAS), Oswestry disability index (ODI), hospital anxiety depression scale (HADS), fusion rate, and complications (screw misplacement and loosening, cerebrospinal fluid leakage, infection, and delayed wound healing). Patient characteristics were compared within and between groups. Results The average incision length was 3.64 ± 0.476 cm in the experimental group, which was smaller than that (8.11 ± 2.406 cm) in the control group (P < 0.05). The operation time of the experimental group was a little longer than that of the control group. The intraoperative blood loss and hospital stay in the experimental group were less than those in the control group. The mean preoperative low back pain VAS score was 7.525 ± 1.432 in the experimental group and 7.087 ± 1.799 in the control group (P > 0.05). The low back pain VAS scores on postoperative day 3 and at 3, 6, and 12 months postoperatively were 5.000 ± 0.987, 4.075 ± 0.997, 2.150 ± 0.834, and 1.450 ± 0.639 in the experimental group, respectively; these scores were lower than those in the control group (6.870 ± 1.572, P < 0.05; 4.630 ± 1.103, P < 0.05; 2.630 ± 1.103, P < 0.05; and 2.326 ± 1.034, P < 0.05, respectively). There was no obvious difference in the leg pain VAS scores between the two groups at all follow‐up points. The mean preoperative ODI score was 58.700% ± 19.703% in the experimental group and 61.696% ± 17.583% in the control group (P > 0.05). The ODI scores at postoperative months 3, 6, and 12 were 25.225% ± 5.554%, 20.150% ± 7.698%, and 16.125% ± 9.565% in the experimental group; these scores were lower than those in the control group (49.130% ± 14.805%, P < 0.05; 34.044% ± 15.148%, P < 0.05; and 29.282% ± 132.567%, P < 0.05, respectively). The mean preoperative HADS score was 14.475 ± 3.113 in the experimental group and 13.391 ± 2.824 in the control group (P > 0.05). However, the mean HADS scores on postoperative day 3 in the experimental group was 8.500 ± 2.000, decreasing obviously compared to the preoperative scores (P < 0.05). The mean postoperative HADS score on postoperative day 3 in the control group was 12.734 ± 1.949, which had not decreased significantly compared to the preoperative score (P > 0.05). The HADS scores in the experimental group was lower than that in the control group on postoperative day 3 (P < 0.05). In the correlation analysis, the incision length was correlated to the HADS scores on postoperative day 3 (r = 0.527, P < 0.05). The HADS scores on postoperative day 3 were positively correlated with the low back pain VAS scores on the same day (r = 0.388, P < 0.05). The HADS scores on postoperative day 3were positively correlated with the ODI scores at 3‐month (r = 0.460, P < 0.05), 6‐month (r = 0.429, P < 0.05), and 12‐month follow up (r = 0.349, P < 0.05). Fusion rates were not significantly different between the two groups. There was no screw misplacement and loosening, infection, or delayed wound healing in either group. The cerebrospinal fluid leakage rate in the control group was higher than that in the experimental group. Conclusion Patients undergoing Mis‐TLIF experience less anxiety and have better outcomes than those who undergo open TLIF. The lower level of anxiety experienced by patients undergoing Mis‐TLIF is positively correlated with postoperative VAS and ODI scores.
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Affiliation(s)
- Bin Yu
- Department of Spine Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Jin Zhang
- Shanghai East Hospital, Nanjing Medical University, Shanghai, China
| | - Jie Pan
- Department of Spine Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yizhou Wang
- Nanjing Medical University, Changshu No. 2 People's Hospital, Suzhou, Changshu, China
| | - YingGao Chen
- Department of Neurosurgery, Shantou Central Hospital, Shantou, China
| | - Weidong Zhao
- Department of Spine Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Desheng Wu
- Department of Spine Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
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Mansell G, Corp N, Wynne-Jones G, Hill J, Stynes S, van der Windt D. Self-reported prognostic factors in adults reporting neck or low back pain: An umbrella review. Eur J Pain 2021; 25:1627-1643. [PMID: 33864327 DOI: 10.1002/ejp.1782] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 04/09/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND Numerous systematic reviews have attempted to synthesize evidence on prognostic factors for predicting future outcomes such as pain, disability and return-to-work/work absence in neck and low back pain populations. DATABASES AND DATATREATMENT An umbrella review of systematic reviews was conducted to summarize the magnitude and quality of the evidence for each prognostic factor investigated. Searches were limited to the last 10 years (2008-11th April 2018, updated 28th September 2020). A two-stage approach was undertaken: in stage one, data on prognostic factors was extracted from systematic reviews identified from the systematic search that met the inclusion criteria. Where a prognostic factor was investigated in ≥1 systematic review and where 50% or more of those reviews found an association between the prognostic factor and one of the outcomes of interest, it was taken forward to stage two. In stage two, additional information extracted included the strength of association found, consistency of effects and risk of bias. The GRADE approach was used to grade confidence in the evidence. RESULTS Stage one identified 41 reviews (90 prognostic factors), with 35 reviews (25 prognostic factors) taken forward to stage two. Seven prognostic factors (disability/activity limitation, mental health; pain intensity; pain severity; coping; expectation of outcome/recovery and fear-avoidance) were judged as having moderate confidence for robust findings. CONCLUSIONS Although there was conflicting evidence for the strength of association with outcome, these factors may be used for identifying vulnerable subgroups or people able to self-manage. Further research can investigate the impact of using such prognostic information on treatment/referral decisions and patient outcomes.
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Affiliation(s)
- Gemma Mansell
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Staffordshire, UK
| | - Nadia Corp
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Staffordshire, UK
| | - Gwenllian Wynne-Jones
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Staffordshire, UK
| | - Jonathan Hill
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Staffordshire, UK
| | - Siobhán Stynes
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Staffordshire, UK
| | - Daniëlle van der Windt
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Staffordshire, UK
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Goh GS, Liow MHL, Yue WM, Tan SB, Chen JLT. Are Patient-Reported Outcomes of Minimally Invasive Transforaminal Lumbar Interbody Fusion Influenced by Preoperative Mental Health? Global Spine J 2021; 11:500-508. [PMID: 32875869 PMCID: PMC8119908 DOI: 10.1177/2192568220912712] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
STUDY DESIGN This was a retrospective review of prospectively collected data. OBJECTIVES Few studies have described the relationship between mental health and patient-reported outcome measures (PROMs) after minimally invasive spine surgery. Prior studies on open surgery included small cohorts with short follow-ups. METHODS Patients undergoing primary minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) for degenerative pathology were retrospectively reviewed and stratified by Short Form (SF-36) Mental Component Summary (MCS): low MCS (<50, n = 436) versus high MCS (≥50, n = 363). PROMs assessed were back pain, leg pain, North American Spine Society Neurogenic Symptoms, Oswestry Disability Index, SF-36 Physical Component Summary, and MCS. Satisfaction, expectation fulfilment, and return to work (RTW) rates also were recorded at 1 month, 3 months, 6 months, and 2 years. RESULTS Preoperative MCS was 39.4 ± 8.6 and 58.5 ± 5.4 in the low and high MCS groups, respectively (P < .001). The low MCS group had significantly poorer preoperative PROMs and longer lengths of stay. Despite this, both groups achieved comparable PROMs from 3 months onward. The mean MCS was no longer significantly different by 3 months (P = .353). The low MCS group had poorer satisfaction (P = .022) and expectation fulfilment (P = .020) at final follow-up. RTW rates were initially lower in the low MCS group up to 3 months (P = .034), but the rates converged from 6 months onward. CONCLUSIONS Despite poorer PROMs preoperatively, patients with poor baseline mental health still achieved comparable results from 3 months up to 2 years after MIS-TLIF. Preoperative optimization of mental health should still be pursued to improve satisfaction and prevent delayed RTW after surgery.
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Affiliation(s)
- Graham S. Goh
- Singapore General Hospital, Singapore,Graham S. Goh, Department of Orthopaedic
Surgery, Singapore General Hospital, Singapore 557891, Singapore.
| | | | - Wai-Mun Yue
- Mount Elizabeth Medical Centre, General Hospital, Singapore
| | - Seang-Beng Tan
- Mount Elizabeth Medical Centre, General Hospital, Singapore
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Thomas KA, Sedney C, Gross R. Seeking Information: A Survey of Rural Spinal Patients' Internet Use and Pain Catastrophizing. J Neurosci Rural Pract 2021; 12:308-315. [PMID: 33927521 PMCID: PMC8064828 DOI: 10.1055/s-0041-1722837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Objective Clinicians are beginning to evaluate the effects that Internet use has on patients. The aim of this study is to provide descriptive information on patients' use of the Internet in regard to their spinal pain. Additionally, this study aims to examine the patient's type of Internet usage (information vs. support) and its relationship to pain-related distress. Materials and Methods This quantitative-descriptive, survey-based, correlational, cross-sectional design surveyed 143 spinal surgery patients from the Appalachian region. Participants were administered a demographic questionnaire, the pain catastrophizing scale, and an Internet Use and Spine Patients Questionnaire. Descriptive information on patient Internet use was collected through a retrospective recall of the participants' Internet use and was analyzed utilizing a frequency distribution. A Pearson ( r ) correlation was conducted to determine the relationship between Internet use and the severity of pain catastrophizing. Results Spinal surgery patients more frequently use the Internet for information than for support. For the individuals who do utilize the Internet for information, most are finding this tool to be somewhat helpful. For spinal patients who do use the Internet for support, there was a positively correlated relationship with magnification, helplessness, and overall pain catastrophizing. Conclusion Patients who present for spinal surgery are generally using the Internet to gain information on their diagnoses. Pain catastrophizing was elevated in relation to Internet use for support. Limitations and future directions are discussed.
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Affiliation(s)
- Kelly A Thomas
- Department of Counseling, Rehabilitation Counseling, and Counseling Psychology, West Virginia University, Morgantown, West Virginia, United States
| | - Cara Sedney
- West Virginia University Rockefeller Neuroscience Institute, Morgantown, West Virginia, United States
| | - Richard Gross
- WVU Center for Integrative Pain Management, West Virginia University, Morgantown, West Virginia, United States
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Rabah NM, Khan HA, Levin JM, Winkelman RD, Mroz TE, Steinmetz MP. The association between patient rating of their spine surgeon and quality of postoperative outcome. J Neurosurg Spine 2021; 34:449-455. [PMID: 33339000 DOI: 10.3171/2020.7.spine20478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 07/13/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The Clinician and Group Consumer Assessment of Healthcare Providers and Systems (CG-CAHPS) survey was developed by the Centers for Medicare and Medicaid Services as a result of their value-based purchasing initiative. It allows patients to rate their experience with their provider in the outpatient setting. This presents a unique situation in healthcare in which the patient experience drives the marketplace, and since its creation, providers have sought to improve patient satisfaction. Within the spine surgery setting, however, the question remains whether improved patient satisfaction correlates with improved outcomes. METHODS All patients who had undergone lumbar spine surgery between 2009 and 2017 and who completed a CG-CAHPS survey after their procedure were studied. Demographic and surgical characteristics were then obtained. The primary outcomes of this study include patient-reported health outcomes measures such as the Patient-Reported Outcomes Measurement Information System Global Health (PROMIS-GH) surveys for both mental health (PROMIS-GH-MH) and physical health (PROMIS-GH-PH), and the visual analog scale for back pain (VAS-BP). A multivariable linear regression analysis was used to assess whether patient satisfaction with their provider was associated with changes in each health status measure after adjusting for potential confounders. RESULTS The study population included 647 patients who had undergone lumbar spine surgery. Of these, 564 (87%) indicated that they were satisfied with the care they received. Demographic and surgical characteristics were largely similar between the two groups. Multivariable linear regression demonstrated that patient satisfaction with their provider was not a significant predictor of change in two of the three patient-reported outcomes (PROMIS-GH-MH and PROMIS-GH-PH) assessed at 1 year. However, top-box patient satisfaction with their provider was a significant predictor of improvement in VAS-BP scores at 1 year. CONCLUSIONS The authors found that after adjusting for patient-level covariates such as age, diagnosis of disc displacement, self-reported mental health, self-reported overall health, and preoperative patient-reported outcome measure status, a significant association was observed between top-box overall provider rating and 1-year improvement in VAS-BP, but no such association was observed for PROMIS-GH-PH and PROMIS-GH-MH. This suggests that pain-related outcome measures may serve as better predictors of patients' satisfaction with their spine surgeons. Furthermore, this suggests that the current method by which patient satisfaction is being assessed and publicly reported may not necessarily correlate with validated measures that are used within the spine surgery setting to assess surgical efficacy.
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Affiliation(s)
- Nicholas M Rabah
- 1Center for Spine Health, Cleveland Clinic
- 2Case Western Reserve University School of Medicine, Cleveland
- 3Department of Neurosurgery, Cleveland Clinic; and
- 4Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Hammad A Khan
- 1Center for Spine Health, Cleveland Clinic
- 2Case Western Reserve University School of Medicine, Cleveland
- 3Department of Neurosurgery, Cleveland Clinic; and
- 4Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Jay M Levin
- 1Center for Spine Health, Cleveland Clinic
- 2Case Western Reserve University School of Medicine, Cleveland
- 3Department of Neurosurgery, Cleveland Clinic; and
- 4Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Robert D Winkelman
- 1Center for Spine Health, Cleveland Clinic
- 2Case Western Reserve University School of Medicine, Cleveland
- 3Department of Neurosurgery, Cleveland Clinic; and
- 4Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Thomas E Mroz
- 1Center for Spine Health, Cleveland Clinic
- 3Department of Neurosurgery, Cleveland Clinic; and
- 4Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Michael P Steinmetz
- 1Center for Spine Health, Cleveland Clinic
- 3Department of Neurosurgery, Cleveland Clinic; and
- 4Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
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Lucia K, Nulis S, Tkatschenko D, Kuckuck A, Vajkoczy P, Bayerl S. Spinal Cord Stimulation: A Reasonable Alternative Treatment in Patients With Symptomatic Adult Scoliosis for Whom Surgical Therapy Is Not Suitable? A Pilot Study. Neuromodulation 2021; 24:1370-1376. [PMID: 33560562 DOI: 10.1111/ner.13351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 12/08/2020] [Accepted: 12/08/2020] [Indexed: 12/27/2022]
Abstract
INTRODUCTION In adult scoliosis, dorsal instrumentation and fusion can provide significant improvement of pain and disability scores (Owestry Index); however, complication rates of up to 39% have been reported. As such, recent attempts have been made at expanding the surgical spectrum to include less invasive techniques in patients such as neuromodulation, specifically spinal cord stimulation (SCS). We therefore aimed to evaluate its use in a larger cohort of adult scoliosis patients in the form of a pilot study. MATERIALS AND METHODS We analyzed prospectively collected data from 18 adult scoliosis patients receiving SCS treatment in our institution between February 2019 and May 2020. Clinical follow-up was performed at 3, 6, and 12 months following implantation of an epidural SCS System. Patients reported numeric rating scale (NRS) values for the categories of lower back pain (LBP) and regional pain (RP) both at rest and in motion. Further, SF-36, ADS-K, PSQI, and ODI forms were completed. The study was approved by the institutional Ethics Committee (EA2/093/13). RESULTS Initial preoperative NRS of LBP at rest was significantly reduced following SCS at three (45% reduction, p = 0.005) and six (43% reduction, p = 0.009) months follow-up. LBP in motion was also reduced at three (27% reduction, p = 0.002) and six (33% reduction vs. preoperative, p = 0.005) months. RP at rest was reduced at three (38% reduction, p = 0.003) and six (37% reduction, p = 0.007) and in movement at three (29% reduction, 0.006) and six (32% reduction, p = 0.011). Loss of thoracic kyphosis and increased pelvic incidence were associated with worse NRS response to SCS stimulation at six months follow-up. DISCUSSION In overweight, older adults for whom the risks of corrective surgery must be carefully considered, neuromodulation can significantly reduce LBP as well as regional pain in the first six months following implantation. These findings may provide a reasonable alternative in patients not willing or eligible to undergo extensive corrective surgery.
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Affiliation(s)
- Kristin Lucia
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany
| | - Stefan Nulis
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany
| | - Dimitri Tkatschenko
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany
| | - Anja Kuckuck
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany
| | - Peter Vajkoczy
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany
| | - Simon Bayerl
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany
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Parrish JM, Jenkins NW, Massel DH, Rush AJ, Parrish MS, Hrynewycz NM, Brundage TS, Van Horn R, Singh K. The Perioperative Symptom Severity of Higher Patient Health Questionnaire-9 Scores Between Genders in Single-Level Lumbar Fusion. Int J Spine Surg 2021; 15:62-73. [PMID: 33900958 PMCID: PMC7931707 DOI: 10.14444/8007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Preoperative depression is associated with increased perioperative pain, worse physical function, reduced quality of life, and inferior outcomes. Few studies have evaluated depressive symptoms between genders for individuals undergoing minimally invasive transforaminal lumbar interbody fusion (MIS TLIF). The purpose of this investigation was to assess the severity of Patient Health Questionnaire-9 (PHQ-9) scores among patients with depressive symptoms before and after single-level MIS TLIF. METHODS A prospective surgical registry was retrospectively reviewed for spine surgeries between March 2016 and December 2018. We included patients with at least mild depressive symptoms (PHQ-9 scores ≥ 5) who underwent primary, single-level MIS TLIF and compared genders using χ2 tests and t tests. Genders were stratified by depressive symptom severity: mild (5-9), moderate (10-14), and moderately severe (≥15) and then analyzed at preoperative and postoperative intervals: 6 weeks, 12 weeks, 6 months, and 1 year. Finally, PHQ-9 scores were validated with a Pearson correlation test against the 12-item Short Form (SF-12) Mental Composite Score (MCS) and the Veterans RAND (VR-12) MCS. RESULTS Of 75 subjects, 44.0% were women and the mean age was 49.9 years. The preoperative distribution among PHQ-9 subgroups was 38.7%, 26.6%, and 34.7% for mild, moderate, and moderately severe depressive symptoms, respectively. Among PHQ-9 stratifications both genders demonstrated intermittent statistically significant improvements in PHQ-9 scores. The moderately severe PHQ-9 subgroup had improvement at all postoperative time points. The PHQ-9 scores demonstrated a strong correlation with the SF-12 MCS and VR-12 MCS at all postoperative evaluations. CONCLUSION At baseline and by the final 1-year follow-up there were no statistically significant PHQ-9 score differences between genders within any depressive symptom stratifications. Whereas some contend that men and women have substantial mental health differences, this study is aligned with growing evidence that demonstrates similar depressive symptoms between genders. LEVEL OF EVIDENCE 3. CLINICAL RELEVANCE Men and women may be at an equivalent risk for perioperative depressive symptoms.
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Affiliation(s)
- James M. Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nathaniel W. Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Dustin H. Massel
- Department of Orthopaedics, Miller School of Medicine, University of Miami, Miami, Florida
| | - Augustus J. Rush
- Department of Orthopaedics, Miller School of Medicine, University of Miami, Miami, Florida
| | - Manasi S. Parrish
- Road Home Program, Department of Psychiatry, Rush University Medical Center, Chicago, Illinois
| | - Nadia M. Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Thomas S. Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Rebecca Van Horn
- Road Home Program, Department of Psychiatry, Rush University Medical Center, Chicago, Illinois
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
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Schwarm FP, Ott M, Nagl J, Leweke F, Stein M, Uhl E, Maxeiner H, Kolodziej MA. Preoperative Elevated Levels for Depression, Anxiety, and Subjective Mental Stress Have No Influence on Outcome Measures of Peripheral Nerve Field Stimulation for Chronic Low Back Pain-A Prospective Study. Neuromodulation 2021; 24:1042-1050. [PMID: 33522693 DOI: 10.1111/ner.13368] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 12/16/2020] [Accepted: 01/11/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Peripheral nerve field stimulation (PNFS) is an effective alternative treatment for patients with chronic low back pain. The treatment of low back pain strongly depends on psychological factors like anxiety, depression, and mental stress. The aim of this study was to evaluate the impact of such factors on outcome measures after lead- and implantable pulse generator-implantation. MATERIALS AND METHODS Between 2014 and 2019, a prospective cohort study of 39 patients with chronic lumbar pain was conducted. Hospital Anxiety and Depression Scale (HADS) score was assessed at baseline to measure symptoms of anxiety and depression. Symptom checklist-90 (SCL-90) was used to measure subjective psychopathology. Pain intensity (numeric pain rating scale [NRS]), SF12v2 with Physical Component Summary and Mental Component Summary (MCS) scores, and Oswestry Disability Index (ODI) were assessed pre- and postoperatively as well as three and six months after PNFS implantation. Outcome values were compared to baseline data. Statistical analysis was performed using depending t-test and analysis of variance (ANOVA). A p value <0.05 was considered significant. RESULTS The cohort consisted of 39 patients (18 females, 21 males) with a median age of 61 years (IQR25-75 = 52-67 years). NRS, ODI, and SF12v2 showed significant improvement in the whole follow-up period compared to baseline values (p < 0.05). Elevated HADS scores for anxiety were seen in 64.1%, for depression in 76.9% of the patients at baseline. SCL-90 was pathologic in 71.8% of the cases. A one-way ANOVA revealed no differences between elevated HADS- and SCL-90 values and all outcome measures after PNFS implantation in the whole follow-up period (p > 0.05). CONCLUSION Chronic low back pain is often associated with psychological distress. Our study showed highly elevated levels for anxiety and depression as well as subjective mental stress in patients with chronic low back pain without negative impact on NRS, ODI, and SF12v2 in the whole follow-up after PNFS implantation.
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Affiliation(s)
- Frank P Schwarm
- Department of Neurosurgery, Justus-Liebig-University Giessen, Giessen, Germany
| | - Marc Ott
- Department of Neurosurgery, Justus-Liebig-University Giessen, Giessen, Germany
| | - Jasmin Nagl
- Department of Neurosurgery, Justus-Liebig-University Giessen, Giessen, Germany
| | - Frank Leweke
- Department of Psychosomatics and Psychotherapy, Justus-Liebig-University Giessen, Giessen, Germany
| | - Marco Stein
- Department of Neurosurgery, Justus-Liebig-University Giessen, Giessen, Germany
| | - Eberhard Uhl
- Department of Neurosurgery, Justus-Liebig-University Giessen, Giessen, Germany
| | - Hagen Maxeiner
- Department of Anesthesiology, Intensive Care and Pain Therapy, Justus-Liebig-University Giessen, Giessen, Germany
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Khan HA, Rabah NM, Winkelman RD, Levin JM, Mroz TE, Steinmetz MP. The Impact of Preoperative Depression on Patient Satisfaction With Spine Surgeons in the Outpatient Setting. Spine (Phila Pa 1976) 2021; 46:184-190. [PMID: 33399438 DOI: 10.1097/brs.0000000000003763] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Retrospective review. OBJECTIVE The aim of this study was to examine the association between preoperative depression and patient satisfaction in the outpatient spine clinic after lumbar surgery. SUMMARY OF BACKGROUND DATA The Clinician and Group Assessment of Healthcare Providers and Systems (CG-CAHPS) survey is used to measure patient experience in the outpatient setting. CG-CAHPS scores may be used by health systems in physician incentive programs and quality improvement initiatives or by prospective patients when selecting spine surgeons. Although preoperative depression has been shown to predict poor patient-reported outcomes and less satisfaction with the inpatient experience following lumbar surgery, its impact on patient experience with spine surgeons in the outpatient setting remains unclear. METHODS Patients who underwent lumbar surgery and completed the CG-CAHPS survey at postoperative follow-up with their spine surgeon between 2009 and 2017 were included. Data were collected on patient demographics, Patient Health Questionnaire 9 (PHQ-9) scores, and Patient-Reported Outcome Measurement Information System Global Health Physical Health (PROMIS-GPH) subscores. Patients with preoperative PHQ-9 scores ≥10 (moderate-to-severe depression) were included in the depressed cohort. The association between preoperative depression and top-box satisfaction ratings on several dimensions of the CG-CAHPS survey was examined. RESULTS Of the 419 patients included in this study, 72 met criteria for preoperative depression. Depressed patients were less likely to provide top-box satisfaction ratings on CG-CAHPS metrics pertaining to physician communication and overall provider rating (OPR). Even after controlling for patient-level covariates, our multivariate analysis revealed that depressed patients had lower odds of reporting top-box OPR (odds ratio [OR]: 0.19, 95% confidence interval [CI]: 0.06-0.63, P = 0.007), feeling that their spine surgeon provided understandable explanations (OR: 0.32, 95% CI: 0.11-0.91, P = 0.032), and feeling that their spine surgeon provided understandable responses to their questions or concerns (OR: 0.19, 95% CI: 0.06-0.63, P = 0.007). CONCLUSION Preoperative depression is independently associated with lower OPR and satisfaction with spine surgeon communication in the outpatient setting after lumbar surgery.Level of Evidence: 3.
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Affiliation(s)
- Hammad A Khan
- Center for Spine Health, Cleveland Clinic, Cleveland, OH
- Case Western Reserve University School of Medicine, Cleveland, OH
- Department of Neurosurgery, Cleveland Clinic, Cleveland, OH
| | - Nicholas M Rabah
- Center for Spine Health, Cleveland Clinic, Cleveland, OH
- Case Western Reserve University School of Medicine, Cleveland, OH
- Department of Neurosurgery, Cleveland Clinic, Cleveland, OH
| | - Robert D Winkelman
- Center for Spine Health, Cleveland Clinic, Cleveland, OH
- Case Western Reserve University School of Medicine, Cleveland, OH
- Department of Neurosurgery, Cleveland Clinic, Cleveland, OH
| | - Jay M Levin
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, NC
| | - Thomas E Mroz
- Center for Spine Health, Cleveland Clinic, Cleveland, OH
- Department of Orthopedic Surgery, Cleveland Clinic, OH
| | - Michael P Steinmetz
- Center for Spine Health, Cleveland Clinic, Cleveland, OH
- Department of Neurosurgery, Cleveland Clinic, Cleveland, OH
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Perioperative and Anesthetic Considerations for Patients with Degenerative Spine Disease. Anesthesiol Clin 2021; 39:19-35. [PMID: 33563381 DOI: 10.1016/j.anclin.2020.11.005] [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: 11/21/2022]
Abstract
The demand for spine surgery has dramatically increased over the last 2 decades. As the population ages and surgical and anesthetic techniques advance, the perioperative care of spine surgery patients poses challenges to anesthesiologists. Perioperative outcomes in terms of a decrease in complication rates and total health care expenditures have directed perioperative care to focus on enhanced recovery after surgery protocols, which many institutions have adopted. The role of anesthesiologists in the care of patients undergoing spine surgery is expanding beyond intraoperative care; consequently, a multidisciplinary approach is the best direction for optimal patient care.
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Perruccio AV, Power JD, Yip C, Badley EM, Canizares M, Rampersaud YR. The impact of multijoint symptoms on patient-reported disability following surgery for lumbar spine osteoarthritis. Spine J 2021; 21:80-89. [PMID: 32805432 DOI: 10.1016/j.spinee.2020.08.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 08/11/2020] [Accepted: 08/11/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT In the lumbar spine osteoarthritis (LS-OA) population having surgery for lumbar spinal stenosis (LSS) symptoms, a significant proportion of patients experience limited benefit following the intervention. Thus, identifying contributing factors to this is important. Individuals with OA often have multiple joint symptoms, yet this has received limited attention in this population. PURPOSE Document the occurrence of joint symptoms among patients undergoing surgery for LS-OA, and investigate the influence of these symptoms on disability postsurgery. DESIGN Prospective study of consecutive patients followed to 12-month postsurgery. PATIENT SAMPLE Patients undergoing surgery (decompression surgery, with or without fusion) for neurogenic claudication with or without back pain due to LSS with a primary pathology diagnosis of LS-OA. OUTCOMES MEASURES Patient self-reported: Oswestry Disability Index (ODI), completed pre- and 12-month postsurgery; and, completed presurgery, age, sex, education, smoking, comorbid conditions, opioid use, short/long-term disability, depression and anxiety symptoms, back and leg pain intensity, presence of spondylolisthesis, procedure, prior spine surgery, and joints with arthritis and "pain/stiffness/swelling most days of the month" indicated on a homunculus (a joint site count was derived). ASSESSMENTS Height and weight, used to calculate body mass index; timed-up-and-go performance-based test. METHODS Outcome of interest was achieving a clinically important improvement (CII) in ODI by 12-month postsurgery (yes/no). The association between joint site count and achieving a CII was examined by multivariable logistic regression analyses, adjusted for other measures. RESULTS In all, 165 patients were included. The mean age was 67 years (range: 44-90) and 47% were female. Seventy-seven percent reported 1+ joint site other than the back, 62% reported 2+, and 25% reported 4+. Among those achieving a CII, 21% had 4+ joint sites, compared with 31% among those not achieving a CII. Adjusted analyses: Increasing joint site count was associated with increasing risk (odds ratio [OR]: 1.32, 95% confidence interval [CI]: 1.05, 1.66) of not achieving a CII; for those with 4+ joints, adjusted probability of not achieving a CII exceeded 50%. Also associated with an increased risk of not achieving a CII was presurgery anxiety (OR: 2.97, 95% CI: 1.02, 8.65), opioid use (OR: 2.89, 95% CI: 1.07, 7.82), and worse back pain intensity score (OR: 1.27, 95% CI: 1.05, 1.53). CONCLUSIONS Multijoint involvement was highly prevalent in this LS-OA surgical sample. Its association with poorer postsurgery outcome supports a comprehensive approach to OA management and care. Knowledge of multijoint symptoms should inform patient education, shared decision-making, and recommendations for postsurgical rehabilitation and self-management strategies.
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Affiliation(s)
- Anthony V Perruccio
- Arthritis Program, Krembil Research Institute, University Health Network, Toronto, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Canada; Department of Surgery, Faculty of Medicine, University of Toronto, Toronto, Canada.
| | - J Denise Power
- Arthritis Program, Krembil Research Institute, University Health Network, Toronto, Canada
| | - Calvin Yip
- Arthritis Program, Krembil Research Institute, University Health Network, Toronto, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Elizabeth M Badley
- Arthritis Program, Krembil Research Institute, University Health Network, Toronto, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Mayilee Canizares
- Arthritis Program, Krembil Research Institute, University Health Network, Toronto, Canada
| | - Y Raja Rampersaud
- Arthritis Program, Krembil Research Institute, University Health Network, Toronto, Canada; Department of Surgery, Faculty of Medicine, University of Toronto, Toronto, Canada
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Abstract
There is tremendous interpatient variability in the response to analgesic therapy
(even for efficacious treatments), which can be the source of great frustration
in clinical practice. This has led to calls for “precision
medicine” or personalized pain therapeutics (ie, empirically based
algorithms that determine the optimal treatments, or treatment combinations, for
individual patients) that would presumably improve both the clinical care of
patients with pain and the success rates for putative analgesic drugs in phase 2
and 3 clinical trials. However, before implementing this approach, the
characteristics of individual patients or subgroups of patients that increase or
decrease the response to a specific treatment need to be identified. The
challenge is to identify the measurable phenotypic characteristics of patients
that are most predictive of individual variation in analgesic treatment
outcomes, and the measurement tools that are best suited to evaluate these
characteristics. In this article, we present evidence on the most promising of
these phenotypic characteristics for use in future research, including
psychosocial factors, symptom characteristics, sleep patterns, responses to
noxious stimulation, endogenous pain-modulatory processes, and response to
pharmacologic challenge. We provide evidence-based recommendations for core
phenotyping domains and recommend measures of each domain.
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Carrasco R, Elmalky M, Sabou S, Leach J, Verma R, Mohammad S, Siddique I. Concomitant back and leg pain as predictors for trajectories of poor outcome after single level lumbar micro-decompression alone and with micro-discectomy: a study of 3,308 patients. JOURNAL OF SPINE SURGERY (HONG KONG) 2020; 6:688-702. [PMID: 33447671 PMCID: PMC7797806 DOI: 10.21037/jss-19-462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
BACKGROUND Lumbar decompression is the commonest spinal intervention. One in four patients have suboptimal outcome postoperatively, however no large studies identified clear poor outcome predictors. The aim of this study was to study low back pain (LBP) as a predictor of poor outcome following lumbar micro-decompression. METHODS Prospectively collected spinal registry data was analysed for patients who underwent primary, single-level, decompression with or without discectomy at single spinal centre (2011-2017). Based on the response to the Likert global outcome question, we had two outcome groups (good & poor). Percentage of achievement of minimum clinically relevant change (MCRC) for Core Outcome Measures Index (COMI) score, LBP and leg pain (LP) was examined. A two-step approach was adopted. First, COMI score, LBP and LP visual analogue scales (VAS) trajectories were modelled using a discrete mixture model. Second, multinomial logistic regression was used to determine the association between variables and trajectories. RESULTS We included 3,308 patients with mean follow up (1.4 y). MCRC was achieved in COMI score in 63% of cases, 42% in LBP and 62% in LP. A three-group trajectory model was identified: large-improvement (LI) (n=980), moderate-improvement (MI) (n=1,364) and no-improvement (NI) (n=966) with 99.5%, 84.5% and 31.5% of patients presenting good outcome, respectively. Higher pre-operative LBP and COMI score and smoking were strongly associated with MI and NI. In addition, higher LP, post-operative surgical complications, previous surgery at same level, conservative treatment >6 months and anxiety/depression were associated with NI. CONCLUSIONS This is the first large-scale study reporting preoperative LBP severity, spinal stenosis and smoking as predictors for poor functional outcomes post lumbar decompression with or without discectomy. This is very useful while counselling patients for surgery to meet realistic expectations.
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Affiliation(s)
- Roberto Carrasco
- Division of Population Health, Health Services Research & Primary Care, The University of Manchester, Manchester, UK
| | - Mahmoud Elmalky
- Department of Complex Spinal Surgery, Salford Royal Hospital NHS Foundation Trust, Stott Lane, Greater Manchester, UK
- Faculty of Medicine, Menoufia University, Al Minufya, Egypt
| | - Silviu Sabou
- Department of Complex Spinal Surgery, Salford Royal Hospital NHS Foundation Trust, Stott Lane, Greater Manchester, UK
| | - John Leach
- Department of Complex Spinal Surgery, Salford Royal Hospital NHS Foundation Trust, Stott Lane, Greater Manchester, UK
| | - Rajat Verma
- Department of Complex Spinal Surgery, Salford Royal Hospital NHS Foundation Trust, Stott Lane, Greater Manchester, UK
| | - Saeed Mohammad
- Department of Complex Spinal Surgery, Salford Royal Hospital NHS Foundation Trust, Stott Lane, Greater Manchester, UK
| | - Irfan Siddique
- Department of Complex Spinal Surgery, Salford Royal Hospital NHS Foundation Trust, Stott Lane, Greater Manchester, UK
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The Impact of Multiple Comorbid Mental Health Disorders on Health-related Quality of Life Following ACDF. Clin Spine Surg 2020; 33:E472-E477. [PMID: 32149747 DOI: 10.1097/bsd.0000000000000957] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
STUDY DESIGN Retrospective comparative study. OBJECTIVE The goal was to determine whether comorbid depression and/or anxiety influence outcomes after anterior cervical discectomy and fusion (ACDF) for patients with degenerative cervical pathology. BACKGROUND DATA The role preoperative mental health has on patient reported outcomes after ACDF surgery is not well understood. METHODS Patients undergoing elective ACDF for degenerative cervical pathology were identified. Patients were grouped based on their preoperative mental health comorbidities, including patients with no history, depression, anxiety, and those with both depression and anxiety. All preoperative medical treatment for depression and/or anxiety was identified. Outcomes including Physical Component Score (PCS-12), Mental Component Score (MCS-12), Neck Disability Index (NDI), Visual Analogue Scale neck pain score (VAS Neck ), and Visual Analogue Scale arm pain score (VAS Arm) were compared between groups from baseline to postoperative measurements using multiple linear regression analysis-controlling for factors such as age, sex, and body mass index, etc. A P-value <0.05 was considered statistically significant. RESULTS A total of 264 patients were included in the analysis, with an average age of 53 years and mean follow-up of 19.8 months (19.0-20.6). All patients with a diagnosis of depression or anxiety also reported medical treatment for the disease. The group with no depression or anxiety had significantly less baseline disability than the group with 2 mental health diagnoses, in MCS-12 (P=0.009), NDI (P<0.004), VAS Neck (P=0.003), and VAS Arm (P=0.001) scores. Linear regression analysis demonstrated that increasing occurrence of mental health disorders was not a significant predictor of change over time for any of the outcome measures included in the analysis. CONCLUSIONS Despite more severe preoperative symptoms, patients with a preoperative mental health disorder(s) demonstrated significant improvement in postoperative outcomes after ACDF. No differences were identified in postoperative outcomes between each of the groups. LEVEL OF EVIDENCE Level III.
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Abstract
STUDY DESIGN Retrospective. OBJECTIVE The purpose of this study is to evaluate depressive symptoms as measured by the PHQ-9 survey and correlated them with scores from the SF-12 and VR-12 Mental Component Summary (MCS). SUMMARY OF BACKGROUND DATA With the rising incidence of depression and the need to identify modifiable risk factors before surgery, it is increasingly important to screen for preoperative depressive symptoms in spine surgery. Although the Patient Health Questionnaire-9 (PHQ-9) has favorable characteristics as a depressive symptom screening instrument, it has not been evaluated within cervical spine surgery. METHODS A prospectively maintained surgical registry was reviewed for patients undergoing single or multilevel anterior cervical discectomy and fusion (ACDF) or cervical disc replacement (CDR) from March 2016 until May 2019. Included patients underwent a procedure for degenerative spinal pathology. We collected demographic, baseline, and perioperative variables. The mean scores for postoperative PHQ-9, Short Form-12 (SF-12), and Veterans RAND-12 (VR-12) surveys were calculated, and an average change between preoperative and postoperative scores. Scatterplots depicted the association of SF-12 MCS and VR-12 MCS with PHQ-9. We evaluated the relationship of PHQ-9 with SF-12 MCS and VR-12 MCS scores by calculating a Pearson correlation coefficient and time-independent partial correlation coefficient. RESULTS One hundred fifty-two patients underwent single or multilevel level cervical spine surgery (ACDF: 73% and CDR: 27%). The average age was 42.4 and 39% were female. Compared to preoperative scores, significant increases were observed among postoperative PHQ-9, SF-12, and VR-12 MCS surveys (P ≤ 0.001). We observed strong correlations between SF-12 and VR-12 MCS with PHQ-9 scores for both assessed correlations. CONCLUSION Patients undergoing ACDF or CDR demonstrated significant improvement with PHQ-9, SF-12 MCS, and VR-12 MCS instruments. PHQ-9 scores strongly correlated with SF-12 MCS and VR-12 MCS. Our findings indicate PHQ-9 is a valid tool to evaluate pre and postsurgical depressive symptoms. LEVEL OF EVIDENCE 4.
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Low M, Burgess LC, Wainwright TW. Patient Information Leaflets for Lumbar Spine Surgery: A Missed Opportunity. J Patient Exp 2020; 7:1403-1409. [PMID: 33457594 PMCID: PMC7786772 DOI: 10.1177/2374373519897176] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND High-quality patient information is recommended to help reduce procedure-related anxiety and encourage patients to become active participants in their recovery. The objective of this study was to analyze the quality of patient information leaflets (PILs) given to National Health Service (NHS) patients ahead of lumbar spine surgery. METHODS The DISCERN tool was used to evaluate the quality of PILs, sourced from NHS websites. RESULTS Thirty-two PILs on lumbar surgery were included. Two (6%) leaflets were considered poor, 13 (41%) were marked as fair, 14 (44%) were of good quality, and 3 (9%) were scored as excellent. The total mean score was 55 (30-74), which corresponds to good quality. The lowest scoring questions were sources of information (Q4), balanced/unbiased content (Q6), and explanation of no treatment (Q12). CONCLUSIONS There is considerable variation in the quality of PILs provided ahead of lumbar spine surgery. The scope for improvement is clear, and as the move toward patient-centered, evidence-based care continues, it is important that hospital resources provide recommendations based upon evidence of clinical effectiveness.
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Affiliation(s)
- Matthew Low
- The Royal Bournemouth and Christchurch NHS Trust, Bournemouth, United Kingdom
- Orthopaedic Research Institute, Bournemouth University, Bournemouth, United Kingdom
| | - Louise C Burgess
- Orthopaedic Research Institute, Bournemouth University, Bournemouth, United Kingdom
| | - Thomas W Wainwright
- The Royal Bournemouth and Christchurch NHS Trust, Bournemouth, United Kingdom
- Orthopaedic Research Institute, Bournemouth University, Bournemouth, United Kingdom
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Hwang BY, Negoita S, Duy PQ, Anderson WS. Spinal cord stimulation and psychotropic medication use: Missing piece to the puzzle? J Clin Neurosci 2020; 81:158-160. [PMID: 33222907 DOI: 10.1016/j.jocn.2020.09.038] [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: 05/02/2020] [Revised: 08/25/2020] [Accepted: 09/13/2020] [Indexed: 10/23/2022]
Abstract
Psychotropic medications have modulatory effects on spinal cord stimulator (SCS) therapy and may play an important role in determining treatment success in chronic pain management. However, it remains unknown how SCS affects psychotropic use and whether the medications affect outcome. We performed a retrospective study to determine the prevalence of psychotropic medication (i.e. anxiolytic, antidepressant, and anticonvulsant) use among new SCS patients immediately before implantation and characterized the dosage changes at 1-year. We also sought to understand whether pre-operative medication status affects outcome, defined as device explantation due to treatment failure. In an analysis of 45 patients, 31%, 51% and 71% were actively taking anxiolytics, antidepressants, and anticonvulsants, respectively, before surgery. In the majority of cases, daily dosages remained the same for all three classes of medication at 1-year. Patients who were on two or more classes of medications pre-operatively had significantly lower explantation rate compared to those with one or none (12% vs. 43%, p = 0.041) and had 5.25 times less likelihood of explanation in the future (OR 5.25, 95%CI 1.18-23.2, p = 0.029). Our study suggest that peri-operative multimodality medical treatment may enhance the therapeutic efficacy and durability of SCS in carefully selected chronic pain patients.
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Affiliation(s)
- Brian Y Hwang
- Division of Functional Neurosurgery, Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Serban Negoita
- Division of Functional Neurosurgery, Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Phan Q Duy
- Medical Scientist Training Program, Yale University School of Medicine, New Haven, CT, USA
| | - William S Anderson
- Division of Functional Neurosurgery, Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Gould HM, D'Eon MS, Grinberg AM, Chakravarthy KV, Castellanos J, Rutledge T. Psychosocial characteristics of candidates for implantable pain devices: validation of an assessment model. Pain Manag 2020; 11:159-172. [PMID: 33183132 DOI: 10.2217/pmt-2020-0025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Aim: To provide a detailed profile of Veteran and community patients with chronic pain who completed preprocedural psychological evaluations for implantable pain devices. Patients & methods: A total of 157 candidates completed a preimplantable pain device evaluation between June 2018 and October 2019 with a pain psychologist that included a structured interview, elicitation of patient-centered goals for the implantable device, and psychometric testing. Results: Candidates demonstrated moderate to high rates of sleep impairment (73%), depressive symptoms (62%), anxiety symptoms (61%), pain catastrophizing (37%), cognitive impairment screen (30%) and somatic symptoms (24%). Conclusion: Candidates for implantable pain devices report high rates of mood, sleep and cognitive impairment, reinforcing the value of preprocedural psychological evaluations.
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Affiliation(s)
- Hilary M Gould
- Department of Anesthesiology, VA San Diego Healthcare System, San Diego, CA 92161, USA.,Department of Psychiatry, University of California, San Diego, CA 92093, USA
| | - Maya S D'Eon
- Department of Psychiatry, University of California, San Diego, CA 92093, USA.,Department of Anesthesiology, University of California, San Diego, Health Sciences, San Diego, CA 92093, USA
| | - Austin M Grinberg
- VA Greater Los Angeles Healthcare System, Los Angeles, CA 90073, USA.,David Geffen School of Medicine at The University of California, Los Angeles, CA 90095, USA
| | - Krishnan V Chakravarthy
- Department of Anesthesiology, VA San Diego Healthcare System, San Diego, CA 92161, USA.,Department of Anesthesiology, University of California, San Diego, Health Sciences, San Diego, CA 92093, USA
| | - Joel Castellanos
- Department of Anesthesiology, VA San Diego Healthcare System, San Diego, CA 92161, USA.,Department of Anesthesiology, University of California, San Diego, Health Sciences, San Diego, CA 92093, USA
| | - Thomas Rutledge
- Department of Anesthesiology, VA San Diego Healthcare System, San Diego, CA 92161, USA.,Department of Psychiatry, University of California, San Diego, CA 92093, USA
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Park C, Garcia AN, Cook C, Gottfried ON. Effect of change in preoperative depression/anxiety on patient outcomes following lumbar spine surgery. Clin Neurol Neurosurg 2020; 199:106312. [PMID: 33069091 DOI: 10.1016/j.clineuro.2020.106312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 10/10/2020] [Accepted: 10/12/2020] [Indexed: 12/31/2022]
Abstract
OBJECTIVE The purpose of this study was to investigate the association between positive change in depression or anxiety within three months post-operation and clinically meaningful changes in long-term clinical outcomes after lumbar spine surgery. METHODS This study included adults with preoperative diagnosis of depression or anxiety who underwent lumbar spine surgery in the Quality Outcomes Database (QOD) from 2012 to 2018 with either a 12- or 24-month follow-up. Positive change in depression and anxiety was assessed three months after surgery. Clinical outcomes measured included Numeric Rating Scale (NRS) score for back pain (BP) and leg pain (LP), Oswestry Disability Index score (ODI) for disability, EuroQol Visual Analog Scale score (EQ-VAS) for health-related quality of life (HRQOL), and North American Spine Surgery (NASS) index score for patient satiaction measured at 12- and 24 months after surgery. RESULTS Of the 9,656 and 1,393 patients who were included in the 12- and 24-month cohort, respectively, 7,277 patients (75.4 %) and 1,089 (78.2 %) experienced a positive change in depression or anxiety within three months after surgery. At both 12- and 24-month follow-up, patients who had positive change in depression or anxiety were more likely to achieve minimal clinically important changes in NRS-BP/LP, ODI, EQ-VAS, and NASS (all p < 0.01) compared to those who did not experience improvement in depression or anxiety. CONCLUSION Depression and anxiety are important comorbidities to consider in patients undergoing lumbar spine surgery. Positive change in depression and anxiety are associated with improvements in pain, disability, satisfaction, and overall functioning.
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Affiliation(s)
- Christine Park
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, USA
| | - Alessandra N Garcia
- Division of Doctor of Physical Therapy, Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - Chad Cook
- Division of Doctor of Physical Therapy, Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - Oren N Gottfried
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, USA.
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Spine patients demystified: what are the predictive factors of poor surgical outcome in patients after elective cervical and lumbar spine surgery? Spine J 2020; 20:1529-1534. [PMID: 32502658 DOI: 10.1016/j.spinee.2020.05.550] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 05/22/2020] [Accepted: 05/25/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Pre-existing comorbid psychiatric mood disorders are a known risk factor for impaired health-related quality of life and poor long-term outcomes after spine surgery. PURPOSE The purpose of this study was to investigate the effect of preexisting mood disorders on (1) pre- and postoperative patient-reported outcomes, (2) complications, and (3) pre- and postoperative opioid consumption in patients undergoing elective cervical or lumbar spine surgery. STUDY DESIGN/SETTING Retrospective review at a single academic institution from 2014 to 2017. PATIENT SAMPLE Consecutive adult patients who underwent cervical or lumbar surgery. OUTCOME MEASURES Quantitative measurements of pain (visual analog scale [VAS]) and spinal region-specific disability scores (Neck Disability Index [NDI] and Oswestry Disability Index [ODI]). METHODS This is a retrospective review of 435 consecutive patients (179 cervical, 256 lumbar) who underwent elective spine surgery at a single academic institution from 2014 to 2017. Patient preoperative diagnosis of psychiatric mood disorder (eg, depression, anxiety, schizophrenia, bipolar, or dementia), baseline characteristics, medical (nonpsychiatric) comorbidities, operative variables, and surgical complications (eg, superficial and deep infection, wound complication, emergency department [ED] visits, readmissions, and repeat operations) were recorded. Additionally, preoperative ED visits, pre- and postoperative opioid requirements, total opioid prescription quantities and most recent dateof opioid prescription were collected. VAS, NDI, and ODI scores were recorded preoperatively and at 2, 6, and 12 weeks after surgery. Continuous variables were compared between those with and without diagnosed psychiatric comorbidity using two-tailed independent t test, and categorical variables were compared using chi-square or Fisher's exact tests. Analyses of variance and analysis of covariance were used to compare patient-reported outcomes between groups. A multivariate approach was taken to account for contribution of potential covariates in significant findings. Multiple linear regressions were used to determine variables associated with the number of postoperative opioid prescriptions. RESULTS Of the cervical and lumbar cohorts, 78 (43.6%) and 113 (44.1%), respectively, had a preoperative diagnosis of comorbid psychiatric mood disorder. Cervical patients with mood disorders received a significantly higher total number of opioid prescriptions post-operatively (4.6±5.2 vs. 2.8±3.9; p=.002). Patients with mood disorders had worse NDI scores at all time points (p=.04), however there were no differences in VAS pain scores (p=.5). There were no statistical differences between patients with and without mood disorders regarding baseline characteristics, medical (nonpsychiatric) comorbidities, operative variables, surgical complications, preoperative ED visits or prior opioid use (p>.05). For lumbar patients, patients with mood disorders were more commonly females (p=.04), tobacco users (p=.003), alcohol dependent (p=.01) and illicit-drug abusers (p=.03). There were no differences regarding surgical complications or opioid consumption. Tobacco use (p<.001) was the sole contributor to postoperative VAS pain scores. Patients with mood disorders had significantly higher VAS values both before and 3 months following surgery (p=.01), but there was no difference in ODI scores. CONCLUSIONS Patients with preoperative psychiatric mood disorders undergoing elective cervical surgery had worse NDI scores and received more opioid prescriptions, despite similar VAS scores as those without mood disorders. Lumbar surgery patients with mood disorders were demographically different than those without mood disorders and had worse pain before and after surgery, though ODI scores were not different. Tobacco use was the sole contributor to postoperative VAS pain scores. This information can be useful in counseling patients with mood disorders before elective spinal surgery.
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Witkam RL, Kurt E, van Dongen R, Arnts I, Steegers MAH, Vissers KCP, Henssen DJHA, Engels Y. Experiences From the Patient Perspective on Spinal Cord Stimulation for Failed Back Surgery Syndrome: A Qualitatively Driven Mixed Method Analysis. Neuromodulation 2020; 24:112-125. [PMID: 32969151 PMCID: PMC7891647 DOI: 10.1111/ner.13277] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 08/18/2020] [Accepted: 08/24/2020] [Indexed: 12/18/2022]
Abstract
INTRODUCTION When neither pharmacological therapies nor alternative interventions provide sufficient pain relief, spinal cord stimulation (SCS) can be used to treat Failed Back Surgery Syndrome (FBSS). Although it seems reasonable that quality of life (QoL)- and psychosocial-related factors contribute to the outcome of SCS since pain is a multidimensional experience, few qualitative studies have explored the expectations of SCS and experiences on SCS to treat FBSS from the patient perspective. OBJECTIVES The aim of this study was to qualitatively and quantitatively map the FBSS patients' experiences with SCS and the effects of SCS on low back pain caused by FBSS. MATERIALS AND METHODS A qualitative study with in-depth semi-structured interviews, assisted by the Brief Pain Inventory (BPI)-questionnaire. RESULTS Seven themes regarding patients' experiences, subdivided into 15 categories, were identified, including an understudied theme within this field of research, Spiritual Well-Being. "Acceptance" and "coping" emerged as pre-eminent motifs throughout these themes. Moreover, the realization of patients' expectations were variable throughout the presented themes. According to the BPI Questionnaire, four out of 13 patients (31%) had significant pain relief (≥50%). Seven out of 13 (54%) reported a ≥50% increase regarding enjoyment of life. CONCLUSION Multiple QoL- and psychosocial-related themes are related to SCS-outcomes. In order to improve SCS-outcomes for both short- and long-term, these themes should be implemented as a multidimensional approach, both prior to implantation as during follow-up.
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Affiliation(s)
- Richard L Witkam
- Department of Anaesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Neurosurgery, Radboud University Medical Center, Nijmegen, The Netherlands.,Unit of Functional Neurosurgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Erkan Kurt
- Department of Neurosurgery, Radboud University Medical Center, Nijmegen, The Netherlands.,Unit of Functional Neurosurgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Robert van Dongen
- Department of Anaesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Inge Arnts
- Department of Anaesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Monique A H Steegers
- Department of Anaesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Anaesthesiology, Pain and Palliative Medicine, Amsterdam University Medical Center VUmc, Amsterdam, The Netherlands
| | - Kris C P Vissers
- Department of Anaesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Dylan J H A Henssen
- Department of Neurosurgery, Radboud University Medical Center, Nijmegen, The Netherlands.,Unit of Functional Neurosurgery, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Medical Imaging, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Yvonne Engels
- Department of Anaesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
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Poulsen DM, Sørensen JCH, Blichfeldt-Eckhardt MR, Gulisano HA, Knudsen ALH, Nikolajsen L, Meier K. Pain Catastrophizing Does Not Predict Spinal Cord Stimulation Outcomes: A Cohort Study of 259 Patients With Long-Term Follow-Up. Neuromodulation 2020; 24:76-85. [PMID: 32929834 DOI: 10.1111/ner.13213] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 04/19/2020] [Accepted: 05/06/2020] [Indexed: 12/27/2022]
Abstract
OBJECTIVE Spinal cord stimulation (SCS) is an important treatment modality used to treat chronic neuropathic pain. However, reported success rates of 26%-70% entail an increased focus on patient selection. An area of core interest is psychological evaluation, often using scales such as the Pain Catastrophizing Scale (PCS). The aim of this study was to assess the relation between baseline PCS scores obtained before implantation and SCS outcomes defined as (1) Rating on Patients' Global Impression of Change scale (PGIC), (2) Pain relief on the Numeric Rating Scale (NRS), (3) Cessation of pain medication, and (4) Risk of permanent explantation. MATERIALS AND METHODS Using records from the Neurizon Neuromodulation Database, we performed a multicenter open cohort study of 259 permanently implanted SCS patients. Follow-up ranged from six months to nine years (median = three years). For each of the defined SCS outcomes, patients were grouped according to their latest follow-up registration. Subsequently, we used a one-way ANOVA and exact t-tests to compare mean baseline PCS scores between groups. RESULTS No difference in mean baseline PCS scores was found between PGIC groups. Baseline PCS scores was not associated with the probability of obtaining 30% or 50% pain relief on latest registration. Baseline PCS scores of patients able to cease all usage of tricyclic antidepressants, antiepileptics, or opioids during SCS treatment did not differ from baseline scores of continuous users. We found no association between baseline PCS scores and risk of permanent explantation. CONCLUSION This study did not demonstrate any associations between baseline PCS scores and SCS outcomes.
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Affiliation(s)
- Dennis Møgeltoft Poulsen
- Department of Neurosurgery, Aarhus University Hospital, Aarhus, Denmark.,Center for Experimental Neuroscience (CENSE), Institute of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Jens Christian Hedemann Sørensen
- Department of Neurosurgery, Aarhus University Hospital, Aarhus, Denmark.,Center for Experimental Neuroscience (CENSE), Institute of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Morten Rune Blichfeldt-Eckhardt
- ESES Unit, Department of Neurosurgery, Odense University Hospital, Odense, Denmark.,Department of Anesthesiology and Critical Care, Odense University Hospital, Odense, Denmark
| | | | | | - Lone Nikolajsen
- Department of Anesthesiology, Aarhus University Hospital, Aarhus, Denmark
| | - Kaare Meier
- Department of Neurosurgery, Aarhus University Hospital, Aarhus, Denmark.,Center for Experimental Neuroscience (CENSE), Institute of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Anesthesiology, Aarhus University Hospital, Aarhus, Denmark
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82
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PROMIS PF in the Evaluation of Postoperative Outcomes in Workers' Compensation Patients Following Anterior Cervical Discectomy and Fusion. Clin Spine Surg 2020; 33:E312-E316. [PMID: 31895127 DOI: 10.1097/bsd.0000000000000927] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
STUDY DESIGN This was a retrospective cohort study. OBJECTIVE To determine the improvement of clinical outcomes in Workers' Compensation (WC) patients compared with non-WC patients utilizing Patient-reported Outcome Measurement Information System Physical Function (PROMIS PF) following anterior cervical discectomy and fusion (ACDF). SUMMARY OF BACKGROUND DATA To our knowledge, there has not been a study to evaluate clinical outcomes of WC patients utilizing the PROMIS PF survey. METHODS AND MATERIALS Patients undergoing a primary, 1 to 3-level ACDF were retrospectively reviewed and stratified according to insurance (WC and non-WC). Demographic and perioperative characteristics were compared using χ test and independent t tests. Change in PROMIS PF scores was calculated using paired t tests. Differences in postoperative PROMIS PF scores and changes in PROMIS PF from baseline were compared using linear regression. RESULTS In total, 124 1 to 3-level ACDF patients were included: 36 had WC insurance and 88 had non-WC insurance. WC patients were younger and more likely to be obese. WC patients reported significantly lower PROMIS PF scores preoperatively and at 6 weeks, 12 weeks, and 6 months timepoints. However, both cohorts reported comparable PROMIS PF scores at the 1-year timepoint. WC patients demonstrated similar improvements from baseline through 1-year postoperatively compared with non-WC patients. For both non-WC and WC cohort, the change in the postoperative PROMIS PF score from baseline was significant at 3 months, 6 months, and 1 year. However, in both cohorts, the change in the postoperative PROMIS PF score from baseline was not significantly different at 6 weeks. CONCLUSIONS In our study, WC patients had worse baseline physical function as indicated by lower preoperative PROMIS PF scores and reported lower PROMIS PF scores postoperatively. However, there were no significant differences when comparing the postoperative change from baseline between the cohorts. Both cohorts experienced significant postoperative improvements from baseline. This study established that PROMIS PF is an effective tool to evaluate recovery of WC patients following ACDF.
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Friedman GN, Benton JA, Echt M, De la Garza Ramos R, Shin JH, Coumans JVCE, Gitkind AI, Yassari R, Leveque JC, Sethi RK, Yanamadala V. Multidisciplinary approaches to complication reduction in complex spine surgery: a systematic review. Spine J 2020; 20:1248-1260. [PMID: 32325247 DOI: 10.1016/j.spinee.2020.04.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 03/30/2020] [Accepted: 04/10/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND CONTEXT Complex spine surgery carries a high complication rate that can produce suboptimal outcomes for patients undergoing these extensive operations. However, multidisciplinary pathways introduced at multiple institutions have demonstrated a promising potential toward reducing the burden of complications in patients being treated for spinal deformities. To date, there has been no effort to systematically collate the multidisciplinary approaches in use at various institutions. PURPOSE The present study aims to determine effective multidisciplinary strategies for reducing the complication rate in complex spine surgery by analyzing existing institutional multidisciplinary approaches and delineating common themes across multiple practice settings. STUDY DESIGN Systematic review. METHODS We followed guidelines established under the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The studies reported on data from PubMed, Embase, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Web of Science and Cochrane. We included articles that described either approaches to, or results from, the implementation of multidisciplinary paradigms during the preoperative, perioperative, and postoperative phases of care for patients undergoing complex spine surgery. We excluded studies that only targeted one complication unless such an approach was in coordination with more extensive multidisciplinary planning at the same institution. RESULTS A total of 406 unique articles were identified. Following an initial determination based on title and abstract, 22 articles met criteria for full-text review, and 10 met the inclusion criteria to be included in the review. Key aspects of multidisciplinary approaches to complex spine surgery included extensive preoperative workup and interdisciplinary conferencing, intraoperative communication and monitoring, and postoperative floor management and discharge planning. These strategies produced decreases in surgical duration and complication rates. CONCLUSIONS This study represents the first to systematically analyze multidisciplinary approaches to reduce complications in complex spine surgery. This review provides a roadmap toward reducing the elevated complication rate for patients undergoing complex spine surgery.
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Affiliation(s)
- Gabriel N Friedman
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Joshua A Benton
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Murray Echt
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Rafael De la Garza Ramos
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - John H Shin
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Jean-Valery C E Coumans
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrew I Gitkind
- Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Reza Yassari
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | | | - Rajiv K Sethi
- Neuroscience Institute, Virginia Mason Medical Center, Seattle, WA, USA; Department of Health Services, University of Washington, Seattle, WA, USA
| | - Vijay Yanamadala
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA.
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84
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Staudt MD, Patel S, Hellman A, Platanitis K, DiMarzio M, Khazen O, Argoff CE, Sukul VV, Pilitsis JG. Efficacy of Simultaneous Usage of Spinal Cord Stimulation and Intrathecal Therapy for Nonmalignant Chronic Neuropathic Pain. World Neurosurg 2020; 143:e442-e449. [PMID: 32750508 DOI: 10.1016/j.wneu.2020.07.187] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/24/2020] [Accepted: 07/26/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Some patients with chronic pain and implanted spinal cord stimulators or intrathecal (IT) pumps fail to obtain significant pain relief. The use of dual modality treatment with both therapies is understudied. This study evaluated comprehensive outcomes in this patient population and reported outcomes primarily using IT ziconotide. METHODS We retrospectively analyzed 11 patients with chronic pain treated with both spinal cord stimulation and IT therapy. When a primary treatment failed to achieve significant pain relief, a secondary device was trialed and implanted. Pain severity (measured by a numeric rating scale) was assessed by the change from baseline to after the first and second intervention. In a subset of patients (n = 6), quality-of-life metrics were also assessed. Outcome measures were analyzed closest to the 1-year follow-up date after implantation of the first modality and then at the most recent follow-up after implantation of the second modality. RESULTS Spinal cord stimulation leads were percutaneous (n = 2) or paddles (n = 9) and commonly covered T8-10. IT medication included ziconotide (n = 8), baclofen (n = 1), hydromorphone (n = 1), and morphine/clonidine (n = 1). There was a mean of 19.64 ± 3.17 months between primary and secondary intervention. There was a significant improvement in pain severity from baseline to implantation of the second modality (P = 0.032) at a mean follow-up of 50.18 ± 11.83 months. CONCLUSIONS Dual modality therapy is a potential treatment option in patients who have lost efficacy with a single neuromodulation modality. Further study is required to identify potential responders and nonresponders.
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Affiliation(s)
- Michael D Staudt
- Department of Neurosurgery, Albany Medical Center, Albany, New York, USA
| | - Shrey Patel
- Department of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, New York, USA
| | - Abigail Hellman
- Department of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, New York, USA
| | - Kelsey Platanitis
- Department of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, New York, USA
| | - Marisa DiMarzio
- Department of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, New York, USA
| | - Olga Khazen
- Department of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, New York, USA
| | - Charles E Argoff
- Department of Neurology, Albany Medical Center, Albany, New York, USA
| | - Vishad V Sukul
- Department of Neurosurgery, Albany Medical Center, Albany, New York, USA
| | - Julie G Pilitsis
- Department of Neurosurgery, Albany Medical Center, Albany, New York, USA; Department of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, New York, USA.
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85
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Patel MS, Lee KC, Dhake RP, Longworth S, Sell P. Ability of Spine Specialists to Identify Psychosocial Risk Factors as Obstacles to Recovery in Patients with Low Back Pain-Related Disorders. Asian Spine J 2020; 15:224-233. [PMID: 32703922 PMCID: PMC8055455 DOI: 10.31616/asj.2019.0377] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 04/09/2020] [Indexed: 12/19/2022] Open
Abstract
Study Design Prospective study. Purpose Yellow flags are psychosocial associated with a greater likelihood of progression to persistent pain and disability. These are referred to as obstacles to recovery. Despite their recognized importance, it is unknown how effective clinicians are in detecting them. The primary objective of this study was thus to determine the effectiveness of spine specialist clinicians in detecting the presence of yellow flags in patients presenting to an orthopedic outpatient clinic with low back-related disorders. Overview of Literature Psychosocial factors have been previously studied as important predictors of prognosis in patients with low back pain. However, the ability of spinal specialist to identify them remains unknown. Methods A prospective, single-center, consecutive cohort study was conducted over a period of 30 months. All new patients with low back-related disorders regardless of pathology completed a Yellow Flag Questionnaire that was adapted from the psychosocial flags framework. Clinicians assessing these patients completed a standardized form to determine which and how many yellow flags they had identified during the consultation. Results A total of 130 patients were included in the analysis, and the clinicians reported an average of 5 flags (range, 0–9). Fear of movement or injury was the most frequently reported yellow flag, reported by 87.7% (n=114) of patients. Clinician sensitivity in detecting yellow flags was poor, correctly identifying only 2 flags, on average, of the 5 reported by patients, with an overall sensitivity of only 39%. Conclusions The ability of spine specialists to identify yellow flags is poor and can be improved by asking patients to complete a simple screening questionnaire.
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Affiliation(s)
- Mohammed Shakil Patel
- The Centre for Spinal Studies and Surgery, Queen's Medical Centre, Nottingham University Hospitals, Nottingham, UK
| | - Kwang Chear Lee
- Division of Clinical Research, Leicester General Hospital, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Rakesh Padmakar Dhake
- The Centre for Spinal Studies and Surgery, Queen's Medical Centre, Nottingham University Hospitals, Nottingham, UK
| | - Stephen Longworth
- Orthopaedic Spine Clinic, Leicester General Hospital, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Philip Sell
- The Centre for Spinal Studies and Surgery, Queen's Medical Centre, Nottingham University Hospitals, Nottingham, UK.,Department of Orthopaedics, Leicester General Hospital, University Hospitals of Leicester NHS Trust, Leicester, UK
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Baseline Patient Characteristics Commonly Captured Before Surgery Do Not Accurately Predict Long-Term Outcomes of Lumbar Microdiscectomy Followed by Physiotherapy. Spine (Phila Pa 1976) 2020; 45:E885-E891. [PMID: 32118698 PMCID: PMC7337113 DOI: 10.1097/brs.0000000000003448] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Prospective cohort study. OBJECTIVE To develop and internally validate prognostic models based on commonly collected preoperative data for good and poor outcomes of lumbar microdiscectomy followed by physiotherapy. SUMMARY OF BACKGROUND DATA Lumbar microdiscectomy followed by physiotherapy is a common intervention for lumbar radiculopathy. Postoperatively, a considerable percentage of people continues to experience pain and disability. Prognostic models for recovery are scarce. METHODS We included 298 patients with lumbar radiculopathy who underwent microdiscectomy followed by physiotherapy. Primary outcomes were recovery and secondary outcomes were pain and disability at 12 months follow-up. Potential prognostic factors were selected from sociodemographic and biomedical data commonly captured preoperatively. The association between baseline characteristics and outcomes was evaluated using multivariable logistic regression analyses. RESULTS At 12 months follow-up, 75.8% of the participants met the criterion for recovery. Variables in the model for good recovery included: younger age, leg pain greater than back pain, high level of disability, and a disc herniation at another level than L3-L4. The model for poor recovery included: lower educational level, prior back surgery, and disc herniation at L3-L4. Following internal validation, the explained variance (Nagelkerke R) and area under the curve for both models were poor (≤0.02 and ≤0.60, respectively). The discriminative ability of the models for disability and pain were also poor. CONCLUSION The outcome of microdiscectomy followed by postoperative physiotherapy cannot be predicted accurately by commonly captured preoperative sociodemographic and biomedical factors. The potential value of other biomedical, personal, and external factors should be further investigated. LEVEL OF EVIDENCE 3.
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Wandner LD, Fenton BT, Goulet JL, Carroll CM, Heapy A, Higgins DM, Bair MJ, Sandbrink F, Kerns RD. Treatment of a Large Cohort of Veterans Experiencing Musculoskeletal Disorders with Spinal Cord Stimulation in the Veterans Health Administration: Veteran Characteristics and Outcomes. J Pain Res 2020; 13:1687-1697. [PMID: 32753944 PMCID: PMC7354010 DOI: 10.2147/jpr.s241567] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 05/07/2020] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVE Spinal cord stimulator (SCS) implantation is used to treat chronic pain, including painful musculoskeletal disorders (MSDs). This study examined the characteristics and outcomes of veterans receiving SCSs in Veterans Health Administration (VHA) facilities. METHODS The sample was drawn from the MSD Cohort and limited to three MSDs with the highest number of implants (N=815,475). There were 1490 veterans with these conditions who received SCS implants from 2000 to 2012, of which 95% (n=1414) had pain intensity numeric rating scale (NRS) data both pre- and post-implant. RESULTS Veterans who were 35-44 years old, White, and married reported higher pain NRS ratings, had comorbid inclusion diagnoses, had no medical comorbidities, had a BMI 25-29.9, or had a depressive disorder diagnosis were more likely to receive an SCS. Veterans 55+ years old or with an alcohol or substance use disorder were less likely to receive an SCS. Over 90% of those receiving an SCS were prescribed opioids in the year prior to implant. Veterans who had a presurgical pain score ≥4 had a clinically meaningful decrease in their pain score in the year following their 90-day recovery period (Day 91-456) greater than expected by chance alone. Similarly, there was a significant decrease in the percent of veterans receiving opioid therapy (92.4% vs 86.6%, p<0.0001) and a significant overall decrease in opioid dose [morphine equivalent dose per day (MEDD) =26.48 vs MEDD=22.59, p<0.0003]. CONCLUSION Results offer evidence of benefit for some veterans with the examined conditions. Given known risks of opioid therapy, the reduction is an important potential benefit of SCS implants.
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Affiliation(s)
- Laura D Wandner
- National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
- Department of Anesthesiology, Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Brenda T Fenton
- Pain Research, Informatics, Multimorbidities and Education (PRIME) Center, VA Connecticut Healthcare System, West Haven, CT, USA
| | - Joseph L Goulet
- Pain Research, Informatics, Multimorbidities and Education (PRIME) Center, VA Connecticut Healthcare System, West Haven, CT, USA
- Department of Emergency Medicine, Yale School of Medicine, New Haven, CT, USA
| | | | - Alicia Heapy
- Pain Research, Informatics, Multimorbidities and Education (PRIME) Center, VA Connecticut Healthcare System, West Haven, CT, USA
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Diana M Higgins
- VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | - Matthew J Bair
- VA HSR&D Center for Health Information and Communication, Roudebush VA Medical Center, Indianapolis, IN, USA
- Division of General Internal Medicine and Geriatrics, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
- Regenstrief Institute, Indianapolis, IN, USA
| | - Friedhelm Sandbrink
- Department of Neurology, VA Medical Center, Washington, DC, USA
- Department of Neurology, Georgetown University, Washington, DC, USA
| | - Robert D Kerns
- Pain Research, Informatics, Multimorbidities and Education (PRIME) Center, VA Connecticut Healthcare System, West Haven, CT, USA
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
- Department of Neurology, Yale School of Medicine, New Haven, CT, USA
- Department of Psychology, Yale University, New Haven, CT, USA
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Development of the "Core Yellow Flags Index" (CYFI) as a brief instrument for the assessment of key psychological factors in patients undergoing spine surgery. 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 2020; 29:1935-1952. [DOI: 10.1007/s00586-020-06462-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 05/10/2020] [Indexed: 12/21/2022]
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Can quantitative sensory tests predict failed back surgery?: A prospective cohort study. Eur J Anaesthesiol 2020; 36:695-704. [PMID: 31368907 DOI: 10.1097/eja.0000000000001012] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Failed back surgery syndrome (FBSS) is a pain condition refractory to therapy, and is characterised by persistent low back pain after spinal surgery. FBSS is associated with severe disability, low quality of life and high unemployment. We are currently unable to identify patients who are at risk of developing FBSS. Patients with chronic low back pain may display signs of central hypersensitivity as assessed by quantitative sensory tests (QST). This can contribute to the risk of developing persistent pain after surgery. OBJECTIVE We tested the hypothesis that central hypersensitivity as assessed by QST predicts FBSS. DESIGN Prospective cohort study. SETTING Three tertiary care centres. PATIENTS 141 patients scheduled for up to three segment spinal surgery for chronic low back pain (defined as at least 3 on a numerical rating scale on most days during the week and with a minimum duration of 3 months) due to degenerative changes. OUTCOMES We defined FBSS as persistent pain, persistent disability or a composite outcome defined as either persistent pain or disability. The primary outcome was persistent pain 12 months after surgery. We applied 14 QST using electrical, pressure and temperature stimulation to predict FBSS and assessed the association of QST with FBSS in multivariable analyses adjusted for sociodemographic, psychological and clinical and surgery-related characteristics. RESULTS None of the investigated 14 QST predicted FBSS, with 95% confidence intervals of crude and adjusted associations of all QST including one as a measure of no association. Results remained robust in all sensitivity and secondary analyses. CONCLUSION The study indicates that assessment of altered central pain processing using current QST is unlikely to identify patients at risk of FBSS and is therefore unlikely to inform clinical decisions.
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Cognitive Biases Toward Pain: Implications for a Neurocognitive Processing Perspective in Chronic Pain and its Interaction With Depression. Clin J Pain 2020; 35:252-260. [PMID: 30499835 DOI: 10.1097/ajp.0000000000000674] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVES Information-processing biases such as attentional, interpretation, and memory biases are supposed to play a role in the exacerbation and maintenance of chronic pain. Current research in the area of cognitive biases shows that all these biases seem to have an influence on attention to, interpretation of, and recall of pain and can lead to maladaptive strategies and the exacerbation of pain. METHODS We conducted a narrative literature review, considering evidence extracted from various databases including PubMed, MEDLINE, Science Direct, and ProQuest. Search terms included cognitive biases, neurocognitive processing, chronic pain, and depression. RESULTS The literature on attentional, interpretative, and memory biases in experimental and chronic pain, as well as their neuronal underpinnings, suggests that the depression of chronic pain patients may differ from the depression of patients without pain. Depressed pain patients show a recall bias for illness-related and health-related stimuli, whereas depressed patients without pain show a bias for depression-related stimuli. In addition, research has shown that catastrophizing, helplessness/hopelessness, and thought suppression as psychological responses to pain are mediators of the relationship between chronic pain and depression. CONCLUSIONS Current research supports the importance of individual diagnosis of chronic pain patients and their response patterns of pain, psychological processing, and information processing. This leads to the conclusion that depressed pain patients need other clinical interventions when compared with depressed patients without pain. Previous research showed that a combination of a cognitive-behavioral therapy with mindfulness meditation seems to be a promising approach.
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Thomson S, Huygen F, Prangnell S, De Andrés J, Baranidharan G, Belaïd H, Berry N, Billet B, Cooil J, De Carolis G, Demartini L, Eldabe S, Gatzinsky K, Kallewaard JW, Meier K, Paroli M, Stark A, Winkelmüller M, Stoevelaar H. Appropriate referral and selection of patients with chronic pain for spinal cord stimulation: European consensus recommendations and e-health tool. Eur J Pain 2020; 24:1169-1181. [PMID: 32187774 PMCID: PMC7318692 DOI: 10.1002/ejp.1562] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 03/10/2020] [Accepted: 03/11/2020] [Indexed: 12/13/2022]
Abstract
Background Spinal cord stimulation (SCS) is an established treatment for chronic neuropathic, neuropathic‐like and ischaemic pain. However, the heterogeneity of patients in daily clinical practice makes it often challenging to determine which patients are eligible for this treatment, resulting in undesirable practice variations. This study aimed to establish patient‐specific recommendations for referral and selection of SCS in chronic pain. Methods A multidisciplinary European panel used the RAND/UCLA Appropriateness Method (RUAM) to assess the appropriateness of (referral for) SCS for 386 clinical scenarios in four pain areas: chronic low back pain and/or leg pain, complex regional pain syndrome, neuropathic pain syndromes and ischaemic pain syndromes. In addition, the panel identified a set of psychosocial factors that are relevant to the decision for SCS treatment. Results Appropriateness of SCS was strongly determined by the neuropathic or neuropathic‐like pain component, location and spread of pain, anatomic abnormalities and previous response to therapies targeting pain processing (e.g. nerve block). Psychosocial factors considered relevant for SCS selection were as follows: lack of engagement, dysfunctional coping, unrealistic expectations, inadequate daily activity level, problematic social support, secondary gain, psychological distress and unwillingness to reduce high‐dose opioids. An educational e‐health tool was developed that combines clinical and psychosocial factors into an advice on referral/selection for SCS. Conclusions The RUAM was useful to establish a consensus on patient‐specific criteria for referral/selection for SCS in chronic pain. The e‐health tool may help physicians learn to apply an integrated approach of clinical and psychosocial factors. Significance Determining the eligibility of SCS in patients with chronic pain requires careful consideration of a variety of clinical and psychosocial factors. Using a systematic approach to combine evidence from clinical studies and expert opinion, a multidisciplinary European expert panel developed detailed recommendations to support appropriate referral and selection for SCS in chronic pain. These recommendations are available as an educational e‐health tool (https://www.scstool.org/).
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Affiliation(s)
- Simon Thomson
- Department of Anaesthesiology, Basildon and Thurrock University Hospitals, Basildon, UK
| | - Frank Huygen
- Department of Anaesthesiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Simon Prangnell
- Clinical Neuropsychology Service, Oxford University Hospitals, Oxford, UK
| | - José De Andrés
- Valencia University Medical School Anesthesia Unit - Surgical Specialties Department, Department of Anaesthesiology, Critical Care and Pain Management, General University Hospital, Valencia, Spain
| | | | - Hayat Belaïd
- Department of Neurosurgery, Fondation Ophtalmologique Adolphe de Rothschild, Paris, France
| | - Neil Berry
- Neuromodulation Team, Wessex Neurological Centre, Southampton, UK
| | - Bart Billet
- Department of Anaesthesiology, AZ Delta, Roeselare, Belgium
| | - Jan Cooil
- Department of Physiotherapy, Basildon and Thurrock University Hospitals, Basildon, UK
| | - Giuliano De Carolis
- Anaesthesiology & Pain Therapy Unit, Santa Chiara University Hospital, Pisa, Italy
| | - Laura Demartini
- Pain Unit, Clinical Scientific Institutes Maugeri, Pavia, Italy
| | - Sam Eldabe
- Department of Pain Medicine, The James Cook University Hospital, Middlesbrough, UK
| | - Kliment Gatzinsky
- Department of Neurosurgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Jan W Kallewaard
- Department of Anaesthesiology and Pain Management, Rijnstate Hospital, Velp, The Netherlands
| | - Kaare Meier
- Department of Neurosurgery and Department of Anaesthesiology, Aarhus University Hospital, Aarhus, Denmark
| | - Mery Paroli
- Anaesthesiology & Pain Therapy Unit, Santa Chiara University Hospital, Pisa, Italy
| | - Angela Stark
- Pain Management Service, Basildon and Thurrock University Hospitals, Basildon, UK
| | | | - Herman Stoevelaar
- Centre for Decision Analysis and Support, Ismar Healthcare, Lier, Belgium
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Rundell SD, Pennings JS, Nian H, Harrell FE, Khan I, Bydon M, Asher AL, Devin CJ, Archer KR. Adding 3-month patient data improves prognostic models of 12-month disability, pain, and satisfaction after specific lumbar spine surgical procedures: development and validation of a prediction model. Spine J 2020; 20:600-613. [PMID: 31863935 DOI: 10.1016/j.spinee.2019.12.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 11/15/2019] [Accepted: 12/17/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Prognostic models including early postoperative variables may provide optimal estimates of long-term outcomes and help direct postoperative care. PURPOSE To develop and validate prognostic models for 12-month disability, back pain, leg pain, and satisfaction among patients undergoing microdiscectomy, laminectomy, and laminectomy with fusion for degenerative lumbar conditions. STUDY DESIGN/SETTING Retrospective cohort study using the Quality Outcomes Database. PATIENT SAMPLE Patients receiving elective lumbar spine surgery due to degenerative spine conditions. OUTCOME MEASURES Oswestry Disability Index, pain numerical rating scale, and NASS Patient Satisfaction Index. METHODS Prognostic models were developed using proportional odds ordinal logistic regression using patient characteristics and baseline and 3-month patient-reported outcome scores. Models were fit for each outcome stratified by type of surgical procedure. Adjusted odds ratio and 95% confidence intervals were reported for all predictors by procedure. Models were internally validated using bootstrap resampling. Discrimination was reported as the c-index and calibration was presented using the calibration slope. We compared the performance of models with and without 3-month patient-reported variables. This research was supported by the Foundation for Physical Therapy's Center of Excellence in Physical Therapy Health Services, and Health Policy Research and Training grant. RESULTS The sample consisted of 5,840 patients receiving a microdiscectomy (n=2,085), laminectomy (n=1,837), or laminectomy with fusion (n=1,918). The 3-month Oswestry score was the strongest and most consistent predictor associated with 12-month outcomes. All prognostic models performed well with overfitting-corrected c-index values ranging from 0.718 to 0.795 and all optimism corrected calibration slopes over 0.92. The increase in c-index values ranged from 0.09 to 0.21 when adding 3-month patient-reported outcome scores. CONCLUSIONS Models had good discrimination and were well calibrated for estimating 12-month disability, back pain, leg pain, and satisfaction. Patient-reported outcomes at 3 months after surgery, especially 3-month Oswestry scores, improved the 12-month performance of all prognostic models beyond using only baseline variables.
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Affiliation(s)
- Sean D Rundell
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA; Comparative Effectiveness, Cost, and Outcomes Research Center, University of Washington, Seattle, WA, USA; Department of Health Services, University of Washington, Seattle, WA, USA
| | - Jacquelyn S Pennings
- Department of Orthopaedic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA; Center for Musculoskeletal Research, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Hui Nian
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Frank E Harrell
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Inamullah Khan
- Department of Orthopaedic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA; Center for Musculoskeletal Research, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Mohamad Bydon
- Department of Neurological Surgery, Mayo Clinic, Rochester, MN, USA
| | - Anthony L Asher
- Department of Neurological Surgery, Carolina Neurosurgery and Spine Associates, Neurological Institute, Carolinas Healthcare System, Charlotte, NC, USA
| | - Clinton J Devin
- Department of Orthopaedic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA; Steamboat Orthopaedic and Spine Institute, Springs, CO, USA
| | - Kristin R Archer
- Department of Orthopaedic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA; Center for Musculoskeletal Research, Vanderbilt University School of Medicine, Nashville, TN, USA; Department of Physical Medicine and Rehabilitation, Vanderbilt University School of Medicine, Nashville, TN, USA.
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93
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Thomas KA, Sedney C, Gross R. Support for a Three-Item Questionnaire Prior to Spinal Surgery: A Health-Related Quality of Life Outcome Study. J Neurosci Rural Pract 2020; 11:100-105. [PMID: 32140011 PMCID: PMC7055628 DOI: 10.1055/s-0039-3400348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Objective
Elective lumbar and cervical operations are becoming more common in the United States. Additionally, there is a movement in the literature and clinical practice to discover short versions of longer measures as a way to anticipate an outcome. This study aims to provide neurosurgeons in practice with a three-item questionnaire that can guide referrals to psychological services presurgery. Ultimately, results could lead to an improvement in health-related quality of life (HRQoL) postspinal surgery.
Methods
This quantitative-descriptive, survey-based design with a retrospective chart review component followed 47 patients at baseline (
N
= 47), 3 months (
N
= 20), 6 months (
N
= 31), and 1 year (
N
= 19). A single item from the Coping Strategies Questionnaire, the Survey of Pain Attitudes, and the Tampa Scale of Kinesiophobia were utilized in the three-item questionnaire as a baseline measure. Patient-Reported Outcomes Measurement Information System Global Health measured HRQoL outcome at all time points. A linear regression model was conducted to predict mental health QoL postspinal surgery.
Results
This measure can predict mental health QoL outcomes up to 3-month postsurgery. Six-month and 1-year follow-ups are statistically inconclusive.
Conclusion
Individuals who are undergoing spinal surgery show lower mental health QoL outcome at baseline and 3-month postsurgery when responses on a three-item questionnaire are elevated. Limitations and future directions are discussed.
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Affiliation(s)
- Kelly Anne Thomas
- Department of Counseling, Rehabilitation Counseling, and Counseling Psychology, West Virginia University, Morgantown, West Virginia, United States
| | - Cara Sedney
- Department of Neurosurgery, West Virginia University, Morgantown, West Virginia, United States
| | - Richard Gross
- Department of Behavioral Medicine and Psychiatry, West Virginia University, Morgantown, West Virginia, United States
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Macki M, Alvi MA, Kerezoudis P, Xiao S, Schultz L, Bazydlo M, Bydon M, Park P, Chang V. Predictors of patient dissatisfaction at 1 and 2 years after lumbar surgery. J Neurosurg Spine 2020; 32:373-382. [PMID: 31756702 DOI: 10.3171/2019.8.spine19260] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 08/28/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE As compensation transitions from a fee-for-service to pay-for-performance healthcare model, providers must prioritize patient-centered experiences. Here, the authors' primary aim was to identify predictors of patient dissatisfaction at 1 and 2 years after lumbar surgery. METHODS The Michigan Spine Surgery Improvement Collaborative (MSSIC) was queried for all lumbar operations at the 1- and 2-year follow-ups. Predictors of patients' postoperative contentment were identified per the North American Spine Surgery (NASS) Patient Satisfaction Index, wherein satisfied patients were assigned a score of 1 ("the treatment met my expectations") or 2 ("I did not improve as much as I had hoped, but I would undergo the same treatment for the same outcome") and unsatisfied patients were assigned a score of 3 ("I did not improve as much as I had hoped, and I would not undergo the same treatment for the same outcome") or 4 ("I am the same or worse than before treatment"). Multivariable Poisson generalized estimating equation models were used to report adjusted risk ratios (RRadj). RESULTS Among 5390 patients with a 1-year follow-up, 22% reported dissatisfaction postoperatively. Dissatisfaction was predicted by higher body mass index (RRadj =1.07, p < 0.001), African American race compared to white (RRadj = 1.51, p < 0.001), education level less than high school graduation compared to a high school diploma or equivalent (RRadj = 1.25, p = 0.008), smoking (RRadj = 1.34, p < 0.001), daily preoperative opioid use > 6 months (RRadj = 1.22, p < 0.001), depression (RRadj = 1.31, p < 0.001), symptom duration > 1 year (RRadj = 1.32, p < 0.001), previous spine surgery (RRadj = 1.32, p < 0.001), and higher baseline numeric rating scale (NRS)-back pain score (RRadj = 1.04, p = 0.002). Conversely, an education level higher than high school graduation, independent ambulation (RRadj = 0.90, p = 0.039), higher baseline NRS-leg pain score (RRadj = 0.97, p = 0.013), and fusion surgery (RRadj = 0.88, p = 0.014) decreased dissatisfaction.Among 2776 patients with a 2-year follow-up, 22% reported dissatisfaction postoperatively. Dissatisfaction was predicted by a non-white race, current smoking (RRadj = 1.26, p = 0.004), depression (RRadj = 1.34, p < 0.001), symptom duration > 1 year (RRadj = 1.47, p < 0.001), previous spine surgery (RRadj = 1.28, p < 0.001), and higher baseline NRS-back pain score (RRadj = 1.06, p = 0.003). Conversely, at least some college education (RRadj = 0.87, p = 0.035) decreased the risk of dissatisfaction. CONCLUSIONS Both comorbid conditions and socioeconomic circumstances must be considered in counseling patients on postoperative expectations. After race, symptom duration was the strongest predictor of dissatisfaction; thus, patient-centered measures must be prioritized. These findings should serve as a tool for surgeons to identify at-risk populations that may need more attention regarding effective communication and additional preoperative counseling to address potential barriers unique to their situation.
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Affiliation(s)
| | | | | | | | - Lonni Schultz
- 4Public Health Sciences, Henry Ford Hospital, Detroit, Michigan
| | - Michael Bazydlo
- 4Public Health Sciences, Henry Ford Hospital, Detroit, Michigan
| | - Mohamad Bydon
- 2Department of Neurosurgery, Mayo Clinic, Rochester, Minnesota; and
| | - Paul Park
- 5Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan
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95
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An Analysis of Predictors of Persistent Postoperative Pain in Spine Surgery. Curr Pain Headache Rep 2020; 24:11. [DOI: 10.1007/s11916-020-0842-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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96
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Patel SK, Gozal YM, Saleh MS, Gibson JL, Karsy M, Mandybur GT. Spinal cord stimulation failure: evaluation of factors underlying hardware explantation. J Neurosurg Spine 2020; 32:133-138. [PMID: 31585414 DOI: 10.3171/2019.6.spine181099] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 06/13/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Spinal cord stimulation has been shown to improve pain relief and reduce narcotic analgesic use in cases of complex refractory pain syndromes. However, a subset of patients ultimately undergoes removal of the spinal cord stimulator (SCS) system, presumably because of surgical complications or poor efficacy. This retrospective study addresses the paucity of evidence regarding risk factors and underlying causes of spinal cord stimulation failures that necessitate this explantation. METHODS In this retrospective single-center review, 129 patients underwent explantation of SCS hardware during a 9-year period (2005-2013) following initial placement at the authors' institution or elsewhere. Medical history, including indication of implantation, device characteristics, revision history, and reported reasons for removal of hardware, were reviewed. RESULTS The 74 (57%) women and 55 (43%) men were a median of 49 years old (IQR 41-61 years) at explantation; the median time to explantation was 20 months (IQR 7.5-45.5 months). Thoracic or upper lumbar leads were placed in 89.9% of patients primarily for the diagnosis of postsurgical failed-back surgery syndrome (70.5%), chronic regional pain syndrome (14.7%), and neuropathic pain (8.5%). More than half of patients were legally disabled. Initial postoperative reduction in pain was reported in 81% of patients, and 37.8% returned to work. Among 15 patients with acute postsurgical complications (12 infections, 2 hemorrhages, 1 immediate paraplegia), the median time to removal was 2 months. Primary reasons for hardware removal were lack of stimulation efficacy (81%), electrode failure due to migration (14%), and allergic reactions to implanted hardware in 2 patients. The 72 patients who underwent formal psychiatric evaluation before implantation were affected by high rates of major depression (64%), anxiety (34%), posttraumatic stress disorder (PTSD) (12%), drug or alcohol abuse (12%), and physical or sexual abuse (22%). CONCLUSIONS The authors' findings provide insight regarding the mechanisms of spinal cord stimulation failure that resulted in total removal of the implanted system. The relationship between spinal cord stimulation failure and certain psychiatric disorders, such as PTSD, depression, and anxiety, is highlighted. Ultimately, this work may shed light on potential avenues to reduce morbidity and improve patient outcomes.
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Affiliation(s)
- Smruti K Patel
- 1Department of Neurosurgery, University of Cincinnati College of Medicine
| | | | - Mohamed S Saleh
- 1Department of Neurosurgery, University of Cincinnati College of Medicine
| | - Justin L Gibson
- 1Department of Neurosurgery, University of Cincinnati College of Medicine
| | - Michael Karsy
- 3Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
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97
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The Use of Patient-Reported Outcome Measurement Information System Physical Function to Predict Outcomes Based on Body Mass Index Following Minimally Invasive Transforaminal Lumbar Interbody Fusion. Spine (Phila Pa 1976) 2019; 44:E1388-E1395. [PMID: 31730574 DOI: 10.1097/brs.0000000000003137] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Retrospective. OBJECTIVE To determine clinical outcomes in obese patients compared with non-obese patients utilizing Patient-Reported Outcome Measurement Information System Physical Function (PROMIS PF) following minimally invasive transforaminal lumbar interbody fusion (MIS TLIF). SUMMARY OF BACKGROUND DATA Although obesity is a risk factor for poor outcomes after spinal fusion, there has not been a study to evaluate clinical outcomes of obese patients utilizing the PROMIS PF survey. METHODS Patients undergoing MIS TLIF were stratified into three cohorts: non-obese (body mass index [BMI] ≤ 29.9 kg/m), obese I (BMI = 30.0-34.9 kg/m), and obese II-III (BMI ≥ 35.0 kg/m). Demographic and perioperative characteristics were compared using chi-squared analysis and linear regression. Change in PROMIS PF scores was calculated using paired t tests. Differences in PROMIS PF scores at each postoperative timepoint and changes in PROMIS PF from baseline were compared using linear regression. RESULTS One hundred eighty-six patients were included: 101 were non-obese, 41 were classified as obese I, and 44 were classified as obese II-III. Obese patients were more likely to be diabetic. Otherwise, no significant differences in demographic and perioperative characteristics were identified. Patients with higher BMIs reported significantly lower PROMIS PF scores at preoperative and all postoperative timepoints. However, patients experienced similar improvements through 6-month follow-up in PROMIS PF scores regardless of BMI. For the non-obese cohort, the change in the postoperative PROMIS PF score from baseline was significant at every postoperative timepoint. However, for the obese I and obese II-III cohorts, the change in the PROMIS PF score from baseline was significant at the 3-month and 6-month timepoints, but not at the 6-week timepoint. CONCLUSION Patients with higher BMI had lower preoperative PROMIS PF scores and experienced similar improvement in PROMIS PF scores in the postoperative period. This study established that PROMIS PF may be utilized to evaluate the recovery of obese patients following MIS TLIF. LEVEL OF EVIDENCE 3.
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98
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Quack V, Boecker M, Mueller CA, Mainz V, Geiger M, Heinemann AW, Betsch M, El Mansy Y. Psychological factors outmatched morphological markers in predicting limitations in activities of daily living and participation in patients with lumbar stenosis. BMC Musculoskelet Disord 2019; 20:557. [PMID: 31759398 PMCID: PMC6875026 DOI: 10.1186/s12891-019-2918-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 10/29/2019] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Recent demographic changes have led to a large population of older adults, many of whom experience degenerative disc diseases. Degenerative lumbar spinal stenosis (DLSS) is associated with considerable discomfort and limitations in activities of daily living (ADL). Symptomatic DLSS is one of the most frequent indications for spinal surgery. The aim of this study was to identify sociodemographic variables, morphological markers, depression as well as fear of movement that predict ADL performance and participation in social life in patients with DLSS. METHODS Sixty-seven patients with DLSS (mean age 62.5 years [11.7], 50.7% females) participated in the study. Predictor variables were age, gender, duration of disease, three morphological markers (severity of the lumbar stenosis, the number of affected segments and presence of spondylolisthesis) as well as self-reported depression and fear of movement. Dependent variables were pain interference with the performance of ADLs, ADLs and participation in social life. Correlations between predictor and dependent variables were calculated before stepwise, linear regression analyses. Only significant correlations were included in the linear regression analyses. RESULTS Variance explained by the predictor variables ranged between 12% (R2 = .12; pain interference-physical) and 40% (R2 = .40; ADL requiring lower extremity functioning; participation). Depression and fear of movement were the most powerful predictors for all dependent variables. Among the morphological markers only stenosis severity contributed to the prediction of ADLs requiring lower extremity functioning. CONCLUSION Depression and fear of movement were more important predictors of the execution of ADLs and participation in social life compared to morphological markers. Elevated depressive symptoms and fear of movement might indicate limited adaptation and coping regarding the disease and its consequences. Early monitoring of these predictors should therefore be conducted in every spine centre. Future studies should investigate whether psychological screening or a preoperative psychological consultation helps to avoid operations and enables better patient outcomes.
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Affiliation(s)
- V. Quack
- Department of Orthopedic Surgery, RWTH Aachen University, Aachen, Germany
| | - M. Boecker
- Department of Neurosurgery, RWTH Aachen University, Aachen, Germany
- Department of Medical Psychology and Medical Sociology, RWTH Aachen University, Aachen, Germany
| | - C. A. Mueller
- Department of Neurosurgery, RWTH Aachen University, Aachen, Germany
| | - V. Mainz
- Department of Medical Psychology and Medical Sociology, RWTH Aachen University, Aachen, Germany
| | - M. Geiger
- Department of Neurosurgery, RWTH Aachen University, Aachen, Germany
| | - A. W. Heinemann
- Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL USA
- Center for Rehabilitation Outcomes Research, Shirley Ryan AbilityLab, Chicago, IL USA
| | - M. Betsch
- Department of Orthopedic Surgery, RWTH Aachen University, Aachen, Germany
| | - Y. El Mansy
- Department of Orthopedic Surgery, RWTH Aachen University, Aachen, Germany
- The Orthopedic Department, Alexandria University, Alexandria, Egypt
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Zachwieja E, Butler AJ, Grau LC, Summers S, Massel D, Orozco F, Hernandez VH. The association of mental health disease with perioperative outcomes following femoral neck fractures. J Clin Orthop Trauma 2019; 10:S77-S83. [PMID: 31695264 PMCID: PMC6823790 DOI: 10.1016/j.jcot.2019.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 12/20/2018] [Accepted: 01/02/2019] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Mental illness in the United States is a growing problem, leading to significant implications for those effected as well as direct and indirect costs to the health care system. The association between psychiatric comorbidity and increased risk of perioperative adverse events has previously been described following elective orthopedic surgery, however, there is a paucity of literature evaluating the correlation between mental health disease and outcomes in patients in an orthopedic trauma setting. METHODS Utilizing data from the US National Hospital Discharge Survey, all patients undergoing surgery for femoral neck fracture were identified between the years 1990 and 2007. The association of depression, anxiety, dementia and schizophrenia on surgical outcomes were then analyzed using univariate regression analysis. RESULTS A cohort of 2,432,931 patients was identified. All psychiatric comorbidities were associated with a lower rate of routine discharge home following surgery (p < 0.001). Schizophrenia was associated with increased odds of any adverse event (p < 0.001), acute post-operative mechanical complications (p < 0.001) and increased length of stay (p < 0.001). DISCUSSION Patients undergoing surgery for femoral neck fracture with comorbid psychiatric illness are at increased risk for non-routine discharge. Schizophrenia is independently associated with an increased risk for post-operative complications. An awareness of these risks should optimize preoperative multidisciplinary patient care planning so as to maximize patient outcome and minimize resource utilization.
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Affiliation(s)
- Erik Zachwieja
- University of Miami, Department of Orthopedic Surgery, 1400 NW 12th Ave, Miami, FL, 33136, USA
| | - Alexander J. Butler
- University of Miami, Department of Orthopedic Surgery, 1400 NW 12th Ave, Miami, FL, 33136, USA,Corresponding author.
| | - Luis C. Grau
- University of Miami, Department of Orthopedic Surgery, 1400 NW 12th Ave, Miami, FL, 33136, USA
| | - Spencer Summers
- University of Miami, Department of Orthopedic Surgery, 1400 NW 12th Ave, Miami, FL, 33136, USA
| | - Dustin Massel
- University of Miami, Department of Orthopedic Surgery, 1400 NW 12th Ave, Miami, FL, 33136, USA
| | - Fabio Orozco
- Rothman Orthopaedic Institute, 925 Chestnut St, Philadelphia, PA, 19107, USA
| | - Victor H. Hernandez
- University of Miami, Department of Orthopedic Surgery, 1400 NW 12th Ave, Miami, FL, 33136, USA
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100
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Määttä J, Martikainen A, Ikäheimo TM, Nissen M, Viinamäki H, von Und Zu Fraunberg M, Huttunen J. Benzodiazepine Use Is Associated With Poorer Spinal Cord Stimulation Outcome in 373 Neuropathic Pain Patients. Neuromodulation 2019; 23:646-652. [PMID: 31508883 DOI: 10.1111/ner.13045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 07/22/2019] [Accepted: 08/07/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The aim of the study is to investigate whether benzodiazepine use differs between patients with favorable and unfavorable spinal cord stimulation (SCS) treatment outcome. We hypothesize that the patients with unfavorable SCS outcome would exhibit a higher level of benzodiazepine use. MATERIALS AND METHODS Using a case-control study setting, we examined benzodiazepine use in SCS patients and in matched population controls as a potential risk factor poor SCS outcome. A total of 373 consecutive SCS patients treated in Kuopio University Hospital between 1997 and 2014 and their 1117 matched population controls were followed until patient death or the end of March 2016. RESULTS Benzodiazepines were used during the 24-month period before or after SCS implantation by 42.3% of the SCS patients who had the device explanted, 39.5% who had an unsuccessful trial stimulation, 28.0% who still had the device at the end of the follow-up period, and 8.0% of the controls. Diazepam use before SCS increased the odds for explanting of SCS by 2.4-fold (95% Cl: 1.0-5.4). Starting clonazepam use after SCS was associated with a 5.2-fold (95% CI: 1.5-18.9) increase in the odds of unsuccessful trial stimulation. CONCLUSION The benzodiazepine use in patients with poor SCS outcome illustrates the role of anxiety in SCS outcomes and the need for multidisciplinary treatment of pain.
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Affiliation(s)
- Jaakko Määttä
- Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - Antti Martikainen
- Department of Psychiatry, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - Tiina-Mari Ikäheimo
- Department of Neurosurgery, KUH Neurocenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - Mette Nissen
- Department of Neurosurgery, KUH Neurocenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - Heimo Viinamäki
- Department of Psychiatry, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - Mikael von Und Zu Fraunberg
- Department of Neurosurgery, KUH Neurocenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - Jukka Huttunen
- Department of Neurosurgery, KUH Neurocenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
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