51
|
Palmqvist E, Larsson K, Anell A, Hjalmarsson C. Prospective study of pain, quality of life and the economic impact of open inguinal hernia repair. Br J Surg 2013; 100:1483-8. [PMID: 24037569 DOI: 10.1002/bjs.9232] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2013] [Indexed: 11/09/2022]
Abstract
BACKGROUND There are variations in quality of life (QoL) and reported risk of chronic pain after inguinal hernia repair. The aim of this study was to investigate the improvement in pain and QoL after open inguinal hernia repair, and the economic impact. METHODS Patients undergoing open mesh repair of a primary unilateral inguinal hernia were stratified depending on preoperative levels of symptoms and pain. Short Form 36 (SF-36®) and EQ-5D™ questionnaires were filled in before, and at 3 and 12 months after surgery. EQ-5D™ data, together with information on the mean value of a quality-adjusted life-year and the societal cost of hernia repair, were used to calculate the monetary value of QoL gained and the mean return on investment. RESULTS Of 225 patients who began the study, 184 completed follow-up at 12 months. Some 77·2 per cent reported improvement in pain and 5·4 per cent reported increased pain after surgery. Significant improvement in SF-36® scores, pain scores measured on a visual analogue scale (VAS), and symptoms were found in the majority of patients, even those with mild symptoms before surgery. For the whole group, the bodily pain score increased from 56·4 before surgery to 82·6 at 12 months after hernia repair (P < 0·050), and the VAS score decreased from a median of 4 to 0 (P < 0·050). The return on investment was positive for all groups of patients, including those with mild symptoms. CONCLUSION QoL improves after open inguinal hernia repair, with a good return on investment independent of symptom severity.
Collapse
Affiliation(s)
- E Palmqvist
- Departments of Surgery, Hospital of Halland, Halmstad, Lund, Sweden
| | | | | | | |
Collapse
|
52
|
Abstract
Preoperative evaluation of patients with chronic pain is important because it may lead to multidisciplinary preoperative treatment of patients' pain and a multimodal analgesia plan for effective pain control. Preoperative multidisciplinary management of chronic pain and comorbid conditions, such as depression, anxiety, deconditioning, and opioid tolerance, can improve patient satisfaction and surgical recovery. Multimodal analgesia using pharmacologic and nonpharmacologic strategies shifts the burden of analgesia away from simply increasing opioid dosing. In more complicated chronic pain patients, multidisciplinary treatment, including pain psychology, physical therapy, judicious medication management, and minimally invasive interventions by pain specialists, can improve patients' satisfaction and surgical outcome.
Collapse
Affiliation(s)
- Joseph Salama-Hanna
- Department of Anesthesiology and Perioperative Medicine, Oregon Health & Science University, 3303 Southwest Bond Avenue, Portland, OR 97239, USA
| | | |
Collapse
|
53
|
Pulvers K, Hood A. The role of positive traits and pain catastrophizing in pain perception. Curr Pain Headache Rep 2013; 17:330. [PMID: 23512722 DOI: 10.1007/s11916-013-0330-2] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A variety of biological, psychological, and social factors interact to influence pain. This article focuses on two distinct, but connected, psychological factors--positive personality traits and pain catastrophizing--and their link with pain perception in healthy and clinical populations. First, we review the protective link between positive personality traits, such as optimism, hope, and self-efficacy, and pain perception. Second, we provide evidence of the well-established relationship between pain catastrophizing and pain perception and other related outcomes. Third, we outline the inverse relationship between positive traits and pain catastrophizing, and offer a model that explains the inverse link between positive traits and pain perception through lower pain catastrophizing. Finally, we discuss clinical practice recommendations based on the aforementioned relationships.
Collapse
Affiliation(s)
- Kim Pulvers
- Department of Psychology, California State University San Marcos, 333 S. Twin Oaks Valley Rd., San Marcos, CA 92096, USA.
| | | |
Collapse
|
54
|
Donati M, Brancato G, Giglio A, Biondi A, Basile F, Donati A. Incidence of pain after inguinal hernia repair in the elderly. A retrospective historical cohort evaluation of 18-years' experience with a mesh & plug inguinal hernia repair method on about 3000 patients. BMC Surg 2013; 13 Suppl 2:S19. [PMID: 24268023 PMCID: PMC3850950 DOI: 10.1186/1471-2482-13-s2-s19] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background Chronic pain after prosthetic inguinal hernioplasty is one of the most important current issues in the current literature debate. Mechanisms related to pain development are only partially known. Influence of age as well as other factors is still unclear. The aim of this work was to evaluate whether development of chronic pain after open prosthetic plug and mesh inguinal hernioplasty is influenced by age. Methods Analysis was retrospectively conducted, dividing our cohort of patients (2,902) who had undergone prosthetic open plug&mesh inguinal hernioplasty from Jannuary 1994 to May 2012, following only the age criterion (cut-off 65 yrs.), into two groups (Gr.A<65 yrs, Gr.B>65 yrs.). All patients were routinely submitted to a postoperative questionnaire. Complications such as analgesic assumption were registered in both groups. Pain intensity was classified following the Visual Analogic Scale (VAS). Incidence of chronic pain, discomfort, and numbness, was assessed in both groups. Statistical significance was assessed by X2-test. Results Only 0.2% of patients suffered from a recurrence in our cohort. Postoperative chronic pain was observed in Gr. A in 0.12% of patients vs Gr.B 0.09% (p>0.05). Incidence of other postoperative symptoms such as discomfort or numbness were slightly prevalent on young patients (respectively p = 0.0286 and p = 0.01), while for hyperesthesia and sensation of foreign body no statistically significant difference of incidence between groups was observed. Conclusions Real chronic pain after inguinal hernioplasty is a rare clinical entity. Other causes of chronic pain should be accurately researched and excluded. In young patients psychological factors seem to show a slight influence. There was no influence of age on chronic postoperative pain incidence after inguinal hernioplasty.
Collapse
|
55
|
Austin P, Henderson S, Power I, Jirwe M, Alander T. An international Delphi study to assess the need for multiaxial criteria in diagnosis and management of functional gastrointestinal disorders. J Psychosom Res 2013; 75:128-34. [PMID: 23915768 DOI: 10.1016/j.jpsychores.2013.05.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Revised: 05/13/2013] [Accepted: 05/14/2013] [Indexed: 12/19/2022]
Abstract
PURPOSE To assess agreement, consensus, and disagreement between experts in different domains in the evaluation of functional gastrointestinal disorders (FGIDs). METHODS We conducted a modified Delphi study using 90 purposively sampled experts using an online survey tool to develop, distribute and analyse the Delphi rounds. Experts were sent 132 items generated from a literature review examining present and proposed future FGID evaluation. The survey items examined contributory factors and were divided into four sections examining risk and contributing factors, the therapeutic relationship, domains of measurement and the pros and cons of multiaxial assessment. The consensus level was set at 75%. KEY RESULTS 36 of 68 eligible participants (52%) replied to round one and 96 items gained consensus. Using expert feedback, we used thematic analysis to generate 33 additional items for round two. 31 of 36 participants (86%) replied to rounds two and three. In round two, 19 items gained consensus, and in round three, nine items gained consensus. Agreement was high concerning systematic approaches for both physiological and psychosocial components of FGIDs (91%) using laboratory and self-reporting findings (83%). Opinion was divided regarding physical risk factors such as previous surgery (53%) and genetic association (71%). Overall, 124 of the 167 items gained consensus. CONCLUSION AND INFERENCES We have identified expert consensus and disagreement on domains of information relevant to the evaluation of FGIDs. Experts agreed there is an immediate need for multi-axial assessment. Physiological and genetic risk factors are not fully accepted and require further study.
Collapse
Affiliation(s)
- Philip Austin
- Department of Anaesthesia and Pain Medicine, University of Edinburgh, Edinburgh, UK.
| | | | | | | | | |
Collapse
|
56
|
Deumens R, Steyaert A, Forget P, Schubert M, Lavand’homme P, Hermans E, De Kock M. Prevention of chronic postoperative pain: Cellular, molecular, and clinical insights for mechanism-based treatment approaches. Prog Neurobiol 2013; 104:1-37. [DOI: 10.1016/j.pneurobio.2013.01.002] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Revised: 01/15/2013] [Accepted: 01/31/2013] [Indexed: 01/13/2023]
|
57
|
Powell R, McKee L, King PM, Bruce J. Post-Surgical Pain, Physical Activity and Satisfaction with the Decision to Undergo Hernia Surgery: A Prospective Qualitative Investigation. Health Psychol Res 2013; 1:e18. [PMID: 26973903 PMCID: PMC4768577 DOI: 10.4081/hpr.2013.e18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Revised: 01/16/2013] [Accepted: 01/16/2013] [Indexed: 11/23/2022] Open
Abstract
Surgical repair is a common treatment for inguinal hernias but a substantial number of patients experience chronic pain after surgery. As some patients are pain-free on presentation, it is important to investigate whether patients perceive the treatment to be beneficial. The present study used qualitative methods to explore experiences of pain, activity limitations and satisfaction with treatment as people underwent surgery and recovery. Twenty-nine semi-structured interviews were conducted. Seven participants were interviewed longitudinally: before surgery and two weeks and four months post-surgery. Ten further participants with residual pain four months post-surgery were interviewed once. Semi-structured interviews included experience and perception of pain; activity limitations; reasons for having surgery; satisfaction with the decision to undergo surgery. A thematic analysis was conducted. Pain did not cause concern when perceived as part of the usual surgery and recovery processes. Activity was limited to avoid damage to the hernia site rather than to avoid pain. None of the participants reported dissatisfaction with the decision to have surgery; reducing the risk of life-threatening complications associated with untreated hernias was considered important. These findings suggest that people regarded surgical treatment as worthwhile, despite chronic post-surgical pain. Further research should ascertain whether patients are aware of the actual risk of complications associated with conservative rather than surgical management of inguinal hernia.
Collapse
Affiliation(s)
- Rachael Powell
- School of Psychological Sciences, University of Manchester , Manchester, UK
| | - Lorna McKee
- Health Services Research Unit, University of Aberdeen , Aberdeen, UK
| | - Peter M King
- Department of Surgery, Aberdeen Royal Infirmary , Aberdeen, UK
| | - Julie Bruce
- Warwick Clinical Trials Unit, University of Warwick , Coventry, UK
| |
Collapse
|
58
|
Corrigendum. Eur J Pain 2013. [DOI: 10.1002/j.1532-2149.2012.00279.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
59
|
|
60
|
Hanssen MM, Vancleef LMG, Vlaeyen JWS, Peters ML. More optimism, less pain! The influence of generalized and pain-specific expectations on experienced cold-pressor pain. J Behav Med 2012; 37:47-58. [PMID: 23239369 DOI: 10.1007/s10865-012-9463-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Accepted: 10/09/2012] [Indexed: 10/27/2022]
Abstract
Accumulating evidence suggests that dispositional optimism might be a protective factor against experiencing pain. The current paper presents two studies investigating the association between dispositional optimism and experimental pain. Moreover, the influence of pain-specific expectations on this association is investigated. In Study 1, mediation of pain-specific expectations in the relation between dispositional optimism and pain was hypothesized. Expected and experienced pain ratings were obtained from 66 healthy participants undergoing a cold pressor tolerance task. In Study 2, the moderating effect of dispositional optimism on the association between induced pain expectations and pain reports was studied in 60 healthy participants undergoing a 1-min cold pressor task. Both studies controlled for individual differences in fear of pain. Significant associations between dispositional optimism and pain ratings were found in both studies, although the exact time point of these associations differed. Subscale analyses revealed that only the pessimism subscale contributed significantly to these findings. We found no evidence for hypothesized mediation and moderation effects. Alternative explanations for the optimism-pain association are discussed.
Collapse
Affiliation(s)
- Marjolein M Hanssen
- Department of Clinical Psychological Science, Maastricht University, Maastricht, The Netherlands,
| | | | | | | |
Collapse
|
61
|
Bruce J, Thornton AJ, Scott NW, Marfizo S, Powell R, Johnston M, Wells M, Heys SD, Thompson AM. Chronic preoperative pain and psychological robustness predict acute postoperative pain outcomes after surgery for breast cancer. Br J Cancer 2012; 107:937-46. [PMID: 22850552 PMCID: PMC3464763 DOI: 10.1038/bjc.2012.341] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2012] [Revised: 07/06/2012] [Accepted: 07/07/2012] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Few epidemiological studies have prospectively investigated preoperative and surgical risk factors for acute postoperative pain after surgery for breast cancer. We investigated demographic, psychological, pain-related and surgical risk factors in women undergoing resectional surgery for breast cancer. METHODS Primary outcomes were pain severity, at rest (PAR) and movement-evoked pain (MEP), in the first postoperative week. RESULTS In 338 women undergoing surgery, those with chronic preoperative pain were three times more likely to report moderate to severe MEP after breast cancer surgery (OR 3.18, 95% CI 1.45-6.99). Increased psychological 'robustness', a composite variable representing positive affect and dispositional optimism, was associated with lower intensity acute postoperative PAR (OR 0.63, 95% CI 0.48-0.82) and MEP (OR 0.71, 95% CI 0.54-0.93). Sentinel lymph node biopsy (SLNB) and intraoperative nerve division were associated with reduced postoperative pain. No relationship was found between preoperative neuropathic pain and acute pain outcomes; altered sensations and numbness postoperatively were more common after axillary sample or clearance compared with SLNB. CONCLUSION Chronic preoperative pain, axillary surgery and psychological robustness significantly predicted acute pain outcomes after surgery for breast cancer. Preoperative identification and targeted intervention of subgroups at risk could enhance the recovery trajectory in cancer survivors.
Collapse
Affiliation(s)
- J Bruce
- Warwick Clinical Trials Unit, University of Warwick, Coventry, CV4 7AL, UK.
| | | | | | | | | | | | | | | | | |
Collapse
|