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1.
Tijdschr Psychiatr ; 66(3): 137-143, 2024.
Artículo en Holandés | MEDLINE | ID: mdl-38650510

RESUMEN

BACKGROUND: Acceptance and Commitment Therapy (ACT) plays an important role in the treatment of patients with refractory Somatic Symptom Disorder and related disorders with complex problems and/or somatic or psychiatric comorbidity (complex SSD). AIM: To gain insight into the possible role of (experiential) acceptance in improved quality of life during and after treatment. METHOD: Observational longitudinal study in 41 patients with complex SSD treated at Altrecht Psychosomatic Medicine Eikenboom. They completed online questionnaires around the start and completion of treatment and after six months of follow-up. Assessed were experiential acceptance (AAQ-II-NL) and three aspects of quality of life (RAND-36: mental health, physical functioning, general health perception). The associations between changes in acceptance and quality of life were determined. RESULTS: Acceptance increased significantly from treatment initiation to follow-up. Mental health increased significantly between start and end of treatment, and general health perception increased significantly in the follow-up period. Physical functioning did not change. During treatment, an increase in acceptance was significantly associated with improvement in mental health and general health perception; during follow-up, an increase in acceptance was associated with an improvement in mental health. CONCLUSION: The current study demonstrates that an increase in experiential acceptance goes hand in hand with an improvement in mental health and general health perception. These results indicate the potential importance of acceptance-based treatment in patients with complex SSD. Experimental research with more frequent measurements is needed to test a temporal relationship between (first) increased acceptance and (then) improved quality of life.


Asunto(s)
Terapia de Aceptación y Compromiso , Calidad de Vida , Humanos , Femenino , Masculino , Estudios Longitudinales , Trastornos Somatomorfos/terapia , Trastornos Somatomorfos/psicología , Resultado del Tratamiento , Adulto , Persona de Mediana Edad , Encuestas y Cuestionarios , Síntomas sin Explicación Médica
2.
Knee Surg Sports Traumatol Arthrosc ; 31(11): 4861-4870, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37572139

RESUMEN

PURPOSE: Previous studies comparing high tibial osteotomy (HTO) with unicompartmental knee arthroplasty (UKA) have seldom accounted for differing patient characteristics between both groups. This study compared patient-reported outcomes (PROs) of HTO and UKA patients, adjusted for preoperative PROs, osteoarthritis grade and sex. METHODS: A retrospective study was performed analysing prospectively collected PROs, namely the Oxford Knee Score (OKS) and pain/satisfaction scores, collected preoperatively and at 6 months, 12 months and 24 months postoperatively. Consecutive medial opening-wedge HTOs and medial UKAs from 2016-2019, with a preoperative Kellgren-Lawrence grade ≥ 3, aged 50-60 years, were included. Linear mixed model analyses, with the OKS over time as the primary outcome, were used. RESULTS: We included 84 HTO patients (mean age 55.0 ± 3.0, 79% male, mean BMI 27.8 ± 3.4, 75% Kellgren-Lawrence grade 3) and 130 UKA patients (mean age 55.7 ± 2.8, 47% male, mean BMI 28.7 ± 4.0, 36% Kellgren-Lawrence grade 3). Response rates were ≥ 87% at all time points. Corrected for preoperative PROs, Kellgren-Lawrence grade and sex, the HTO group had a 2.5 (95% CI 1.0-4.0) points lower OKS over time than the UKA group (p = 0.001). The Numeric Rating Scale scores (NRS; 0-10) for pain at rest and during activity were higher (p < 0.01) in the HTO group. The EQ-5D-descriptive system (p < 0.01), NRS satisfaction (p < 0.01), anchor function and pain scores (p < 0.01) were lower over time in the HTO group. CONCLUSION: UKA patients had better OKS scores, pain and satisfaction scores over time than HTO patients. However, the observed differences were below their established minimal clinically important differences. Therefore, from the patients' perspective, HTO did not appear to be inferior to UKA under the indications outlined in this study. Level of evidence Level IV.


Asunto(s)
Artroplastia de Reemplazo de Rodilla , Osteoartritis de la Rodilla , Humanos , Masculino , Persona de Mediana Edad , Femenino , Artroplastia de Reemplazo de Rodilla/efectos adversos , Estudios Retrospectivos , Resultado del Tratamiento , Dolor/cirugía , Osteotomía/efectos adversos , Medición de Resultados Informados por el Paciente , Tibia/cirugía , Articulación de la Rodilla/cirugía
4.
J Occup Rehabil ; 33(2): 267-276, 2023 06.
Artículo en Inglés | MEDLINE | ID: mdl-36083360

RESUMEN

PURPOSE: The aim of this study is to investigate whether total knee arthroplasty (TKA) patients who consulted an occupational medicine specialist (OMS) within 3 months after surgery, return to work (RTW) earlier than patients who did not consult an OMS. METHODS: A multi-center prospective cohort study was performed among working TKA patients, aged 18 to 65 years and intending to RTW. Time to RTW was analyzed using Kaplan Meier and Mann Whitney U (MWU), and multiple linear regression analysis was used to adjust for effect modification and confounding. RESULTS: One hundred and eighty-two (182) patients were included with a median age of 59 years [IQR 54-62], including 95 women (52%). Patients who consulted an OMS were less often self-employed but did not differ on other patient and work-related characteristics. TKA patients who consulted an OMS returned to work later than those who did not (median 78 versus 62 days, MWU p < 0.01). The effect of consulting an OMS on time to RTW was modified by patients' expectations in linear regression analysis (p = 0.05). A median decrease in time of 24 days was found in TKA patients with preoperative high expectations not consulting an OMS (p = 0.03), not in patients with low expectations. CONCLUSIONS: Consulting an OMS within 3 months after surgery did not result in a decrease in time to RTW in TKA patients. TKA patients with high expectations did RTW earlier without consulting an OMS. Intervention studies on how OMSs can positively influence a timely RTW, incorporating patients' preoperative expectations, are needed.


Asunto(s)
Artroplastia de Reemplazo de Rodilla , Medicina del Trabajo , Humanos , Femenino , Persona de Mediana Edad , Reinserción al Trabajo , Estudios Prospectivos , Empleo
5.
Knee Surg Sports Traumatol Arthrosc ; 31(7): 3015-3026, 2023 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-36473985

RESUMEN

PURPOSE: The purpose of this study was to establish the gold standard for surgical technique, fixation, and rehabilitation for HTO in patients with unicompartmental knee osteoarthritis. METHODS: Medline, Embase, and SPORTDiscus databases were searched up to April 2022. Included were (1) randomized controlled trials (RCTs) comparing opening-wedge HTO (owHTO) and closing-wedge HTO (cwHTO), (2) biomechanical studies and prospective patient studies comparing biomechanical and clinical results for plate fixators, and (3) RCTs comparing an early versus delayed full-weight-bearing (FWB) protocol. RESULTS: The pooled results for the surgical technique showed no significant differences between owHTO and cwHTO for most PROMs on pain, activity, and risk for conversion to TKA. The cwHTO group showed a slightly better improvement in KOOS/WOMAC pain scores (4.51; 95% CI 1.18-7.85), and a significantly lower change in posterior tibial slope (p = 0.03). The pooled results for the fixation method showed the highest force at maximum failure for the Activmotion (Newclip Technics, France), Aescula (B. Braun Korea, Korea), 2nd generation Puddu (Arthrex Inc., USA), and TomoFix plate (Depuy Synthes, Switzerland). The pooled results for the rehabilitation protocol showed no significant differences between the early full-weight-bearing (FWB) group and the delayed FWB group for functional scores, complication rates, and delayed unions. CONCLUSION: Both owHTO and cwHTO reduced pain and improved knee function. Locking plate fixation should be used for owHTO. An early FWB protocol has proven to be safe in patients with small corrections, no hinge fractures, and non-smokers. LEVEL OF EVIDENCE: Level II.


Asunto(s)
Articulación de la Rodilla , Osteoartritis de la Rodilla , Humanos , Articulación de la Rodilla/cirugía , Osteoartritis de la Rodilla/cirugía , Tibia/cirugía , Soporte de Peso , Osteotomía/métodos , Placas Óseas
6.
BMC Musculoskelet Disord ; 22(1): 1029, 2021 Dec 09.
Artículo en Inglés | MEDLINE | ID: mdl-34886819

RESUMEN

BACKGROUND: The Flexion First Balancer (FFB) technique for total knee arthroplasty (TKA) was developed to maintain the isometry of the medial collateral ligament (MCL) by restoring the medial anatomy of the knee. Inability to correct MCL isometry could hypothetically result in an increased mid-flexion laxity. The aim of the current study was to evaluate if the FFB technique results in improved functional outcome and less mid-flexion laxity compared to Measured Resection (MR). METHODS: A cross-sectional study was performed comparing 27 FFB patients with 28 MR patients. Groups were matched for age, gender, BMI and ASA classification. All patient received the cruciate retained type, Vanguard Complete Knee System (Biomet Orthopedics, Warsaw, IN, USA). Stress X-rays of the knee with 30 degrees of flexion were made to assess varus-valgus laxity. Furthermore, three tests were conducted to asses functional outcome: a 6 min walk test, a stair climb test and quadriceps peak force measurements. Mean follow-up was respectively 2.6 (SD 0.4) and 3.9 years (SD 0.2). RESULTS: The MR group showed a postoperative elevation in joint line in contrast to the FFB group, the mean difference between the two groups was 3 mm (p < 0.001). No differences in total laxity between the two groups was found. The FFB group showed a higher quadriceps peak force (1.67 (SD 0.55) N/BMI) in comparison with the MR group (1.38 (SD 0.48) N/BMI) (p < 0.05). All other outcome parameters were comparable between the two groups (p: n.s.). Correlation analysis showed a moderate negative correlation between joint line elevation and quadriceps peak force (r = - 0.29, p < 0.05). CONCLUSION: The FFB technique did not lead to less coronal laxity in the mid-flexion range compared to MR. Although peak quadriceps force was significantly higher for the FFB group no clinically relevant benefits could be identified for the patients with regards to functional outcome. Therefore, minor deviations in joint line seems to have no effect on functional outcome after TKA. TRIAL REGISTRATION: ISRCTN, ISRCTN85351296. Registered 23 april 2021 - Retrospectively registered, https://www.isrctn.com/ISRCTN85351296.


Asunto(s)
Artroplastia de Reemplazo de Rodilla , Inestabilidad de la Articulación , Artroplastia de Reemplazo de Rodilla/efectos adversos , Estudios Transversales , Humanos , Inestabilidad de la Articulación/diagnóstico por imagen , Inestabilidad de la Articulación/cirugía , Articulación de la Rodilla/diagnóstico por imagen , Articulación de la Rodilla/cirugía , Rango del Movimiento Articular
7.
Tijdschr Psychiatr ; 63(3): 197-202, 2021.
Artículo en Holandés | MEDLINE | ID: mdl-33779974

RESUMEN

BACKGROUND: Patients with mental health disorders often have difficulty perceiving associations between multiple symptoms, such as inter-relations between somatic and psychological symptoms. This difficulty may be particularly challenging in patients with complex disorders. Individual dynamic network analysis may provide novel diagnostic and treatment possibilities because it can create a starting point for a personalized approach in complex cases in tertiary mental health care expert centres, where standard protocolized interventions were insufficiently effective. AIM: To explore the possibilities provided by dynamic network technologies in the care of patients in tertiary care expert centres. METHOD: Overview of these possibilities, with a focus on somatic symptom disorder. RESULTS: Intensive longitudinal data can be obtained using a short and personalized questionnaire that is presented via a patient's smartphone a few times per day during several weeks. These data are then converted to patient-specific dynamic symptom networks using time series analysis. These networks display how variations over time in somatic and mental symptoms and other factors (such as specific situations) mutually influence each other in daily life. They also provide information about cause-effect associations. CONCLUSION: Dynamic symptom networks provide insight into the associations between symptoms and other factors and can be used to personalize treatment goals and interventions in tertiary care expert centres. Furthermore, these networks create opportunities to examine the (patient-tailored) effects of personalized interventions.


Asunto(s)
Trastornos Mentales/terapia , Redes Neurales de la Computación , Atención Dirigida al Paciente , Evaluación de Síntomas/estadística & datos numéricos , Humanos , Trastornos Mentales/diagnóstico , Servicios de Salud Mental , Evaluación de Resultado en la Atención de Salud , Escalas de Valoración Psiquiátrica , Atención Terciaria de Salud
8.
Eur J Nucl Med Mol Imaging ; 48(2): 521-531, 2021 02.
Artículo en Inglés | MEDLINE | ID: mdl-32719916

RESUMEN

PURPOSE: Prostate-specific membrane antigen (PSMA) PET/CT shows better diagnostic performance for detection of lymph node and bone metastases as compared to conventional imaging. Studies of PSMA PET/CT in primary staging comprise highly selected patient cohorts. This study evaluates 18F-DCFPyL PET/CT as first-line imaging modality for primary staging of high-risk prostate cancer. MATERIAL: From February 2018 until April 2019, all patients with high-risk prostate cancer received 18F-DCFPyL PET/CT for staging of prostate cancer. Baseline characteristics, findings at 18F-DCFPyL PET/CT, number and type of required additional diagnostic procedures, findings at additional diagnostic procedures, and effects of therapy on PSA levels for all patients treated with curative intent were collected and evaluated. RESULTS: One hundred-sixty patients were included in the study of which 90 (56%) had evidence of metastasized disease (N1, M1a, M1b and, M1c in 49%, 28%, 31%, and 3% respectively). Additional diagnostic imaging was needed in 2/160 patients (1%) because of equivocal findings on 18F-DCFPyL PET/CT. Eighty-one patients had evidence of PSMA-positive lymph node metastases, of whom 39 (48%) had no enlarged lymph nodes on CT; 18F-DCFPyL PET detected additional metastatic lymph nodes in 41/42 patients that had evidence of lymph node metastases on CT. 18F-DCFPyL PET altered patients' management in 17% of patients. CONCLUSION: 18F-DCFPyL PET/CT can be used as first-line imaging modality for therapy selection in patients with primary high-risk prostate cancer, without need for further diagnostic imaging procedures in the majority of patients.


Asunto(s)
Tomografía Computarizada por Tomografía de Emisión de Positrones , Neoplasias de la Próstata , Humanos , Lisina , Masculino , Neoplasias de la Próstata/diagnóstico por imagen , Neoplasias de la Próstata/terapia , Resultado del Tratamiento , Urea
9.
Obes Surg ; 30(10): 3768-3775, 2020 10.
Artículo en Inglés | MEDLINE | ID: mdl-32451911

RESUMEN

BACKGROUND: Not every eligible person opts for bariatric surgery. Body image concerns might be a reason to choose surgery. This case-control study evaluated differences in body image between a pre-bariatric surgery population and a weight-matched control group from the general population. We hypothesized that the pre-bariatric group would show less satisfaction with appearance, defined as a discrepancy between evaluating one's appearance as less attractive while attaching more importance to appearance. METHODS: Data from 125 pre-bariatric patients were compared with 125 body weight-matched controls from the general population. The Multidimensional Body-Self Relations Questionnaire-Appearance Scales was used to assess appearance evaluation (AE), appearance orientation (AO), and their discrepancy score. Both groups were compared with norms from the non-body weight-matched general population. RESULTS: The pre-bariatric group had lower AE scores (mean 2.23 ± 0.65 vs. mean 2.54 ± 1.06) and higher AO scores (mean 3.33 ± 0.69 vs. mean 3.04 ± 0.90) than the control group. The discrepancy between AE and AO was larger in the pre-bariatric group (p < 0.001). Compared with the general population, both groups showed lower AE scores (d = - 1.43 and d = - 1.12, p < 0.001) and lower AO scores (d = - 0.23 and d = - 0.58, p < 0.001). CONCLUSIONS: People with morbid obesity have on average less body image satisfaction. The results indicate that part of the motivation of people that choose bariatric surgery may be due to relatively low global appearance evaluation combined with considering appearance more important. Knowledge about motivations can be used to communicate realistic expectations regarding treatment outcome.


Asunto(s)
Cirugía Bariátrica , Obesidad Mórbida , Imagen Corporal , Estudios de Casos y Controles , Humanos , Obesidad Mórbida/cirugía , Calidad de Vida
10.
J Exp Orthop ; 7(1): 23, 2020 Apr 20.
Artículo en Inglés | MEDLINE | ID: mdl-32314101

RESUMEN

A considerable proportion of patients (19%) are dissatisfied after total knee arthroplasty (TKA). Possible factors contributing to this dissatisfaction are decreased posterior condylar offset (PCO) with subsequent joint line elevation, leading to mid-flexion instability. Secondly, the pre-disease mechanical alignment is changed into a neutral alignment. The Flexion First Balancer was developed to avoid these problems. This technique aims to maintain MCL isometry by restoring medial PCO and medial joint line to its pre-disease level. Also, to reconstruct the pre-disease mechanical alignment by adjusting the distal femoral angle. In this study we provide a detailed technical overview of the Flexion First Balancer technique.

11.
Arch Orthop Trauma Surg ; 140(7): 941-947, 2020 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-32222802

RESUMEN

BACKGROUND: Periprosthetic joint infection (PJI) is one of the most serious complications following total knee arthroplasty (TKA). However, the diagnosis remains a challenge for clinicians. In 2011, the muscoskeletal infection society (MSIS) criteria provided a consensus which has been updated in 2013, but these criteria are complex and contain tests that are time-consuming. The same is applicable to the pro-Implant guidelines. Therefore, a simpler diagnostic test is desirable. OBJECTIVES: The value of neutrophil gelatinase-associated lipocalin (NGAL), leucocyte esterase (LE) levels, and the white blood cell (WBC) count in synovial fluid to diagnose PJI after TKA was evaluated. METHODS: In a retrospective cohort study, we analyzed 89 synovial fluid samples from 86 patients with suspected PJI after TKA. Thirteen and 23 of those samples were classified as PJI according to the MSIS and pro-Implant criteria, respectively. Subsequently, NGAL, LE levels, and the WBC count were determined, the former one using an immunoassay. Using either the MSIS or pro-Implant criteria as the golden standard for PJI, sensitivity and specificity of those markers were determined with ROC curves, and medians were compared with Mann-Whitney U and Pearson Chi-square tests. RESULTS: When applying the MSIS criteria, NGAL revealed 92% sensitivity and 83% specificity. WBC count showed similar sensitivity (92%) and specificity (84%), whereas sensitivity and specificity for LE were 39% and 88% respectively. When applying the pro-Implant criteria, sensitivity was 95% and specificity was 95% for NGAL. Sensitivity and specificity for WBC count were 100% and 97% and for LE 39% and 92% respectively. CONCLUSION: NGAL and WBC count in synovial fluid has high accuracy in the diagnosis of PJI after TKA and should seriously be considered as part of PJI diagnostics. Leucocyte esterase can serve as rule-in criterion peroperatively. These conclusions are independent of which criteria set was used as golden standard.


Asunto(s)
Artroplastia de Reemplazo de Rodilla/efectos adversos , Lipocalina 2/análisis , Infecciones Relacionadas con Prótesis/diagnóstico , Líquido Sinovial/química , Humanos , Prótesis de la Rodilla/efectos adversos , Estudios Retrospectivos
12.
Knee ; 26(3): 794-802, 2019 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-31104812

RESUMEN

INTRODUCTION: Up to 20% of patients are dissatisfied after total knee arthroplasty (TKA). Factors which could possibly contribute to this dissatisfaction are a decreased posterior condylar offset (PCO) and subsequent joint line elevation which leads to mid-flexion instability. The Flexion First Balancer (FFB) technique aims to adequately restore the medial PCO and thereby reconstruct the medial native joint line to its pre-disease height. METHODS: A retrospective cohort of 59 patients operated using the FFB technique was analyzed and matched with a historic measured resection (MR) cohort of 59 patients. Groups were matched for age, gender, BMI and ASA classification. Joint line and PCO changes as well as patient reported outcome measurement scores (PROMs) were evaluated at one year [1.0 - 1.6] postoperatively. RESULTS: Radiographic evaluation revealed no changes in joint line height in the FFB group, whereas an elevation in joint line was seen in the MR group (p = 0.002). The PCO increased after surgery in both group without any statistically significant differences. Evaluation of PROMs found no differences between the two groups for total OKS and KOOS scores, nor in re-operation or complication rates. CONCLUSION: The FFB technique seems to be a safe technique to use in TKA and reconstructs the pre-disease joint line in contrast to the MR technique. The clinical outcomes were comparable between both groups.


Asunto(s)
Artroplastia de Reemplazo de Rodilla/métodos , Articulación de la Rodilla/diagnóstico por imagen , Anciano , Femenino , Estudio Históricamente Controlado , Humanos , Articulación de la Rodilla/cirugía , Masculino , Medición de Resultados Informados por el Paciente , Radiografía , Estudios Retrospectivos
13.
BMC Psychiatry ; 18(1): 346, 2018 10 22.
Artículo en Inglés | MEDLINE | ID: mdl-30348134

RESUMEN

BACKGROUND: Although body-related problems are common in patients with somatoform disorder, research focusing on how patients with somatoform disorder perceive and evaluate their body is scarce. The present study compared differences in body image between patients with somatoform disorder and respondents from a general population sample. It also examined differences within the somatoform disorder group between men and women and between the diagnostic subgroups conversion disorder, pain disorder and undifferentiated somatoform disorder. METHODS: Data were obtained from 657 patients (67.5% female) with somatoform disorder (DSM-IV-TR 300.7, 300.11, 300.81, 300.82) and 761 participants (58.6% female) from the general population. The Dresden Body Image Questionnaire (DBIQ) was used to assess body image in five domains: body acceptance, vitality, physical contact, sexual fulfilment, and self-aggrandizement. Confirmatory factor analysis and analyses of variance were performed. Since differences in age and sex were found between the somatoform disorder sample and the comparison sample, analyses were done with two samples of 560 patients with somatoform disorder and 351 individuals from the comparison sample matched on proportion of men and women and age. RESULTS: Patients scored significantly lower than the comparison sample on all DBIQ domains. Men scored higher than women. Patients with conversion disorder scored significantly higher on vitality and body acceptance than patients with undifferentiated somatoform disorder and pain disorder. CONCLUSIONS: The mostly large differences in body image between patients with somatoform disorder and the comparison sample as well as differences between diagnostic subgroups underline that body image is an important feature in patients with somatoform disorder. The results indicate the usefulness of assessing body image and treating negative body image in patients with somatoform or somatic symptom disorder.


Asunto(s)
Imagen Corporal/psicología , Dolor Crónico/psicología , Trastornos de Conversión/psicología , Trastornos Somatomorfos/psicología , Adulto , Anciano , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Análisis Factorial , Femenino , Humanos , Masculino , Persona de Mediana Edad , Trastornos Somatomorfos/diagnóstico , Encuestas y Cuestionarios , Adulto Joven
14.
Eur J Pain ; 22(1): 181-190, 2018 01.
Artículo en Inglés | MEDLINE | ID: mdl-28949062

RESUMEN

BACKGROUND: Fully understanding attention to pain requires taking into account the motivational context. Both pain- and (nonpain) goal-related information attracts attention. An intriguing question is which attentional bias prevails when pain- and goal-related information co-occurs? Reduced attentional bias towards pain- and goal-related information was predicted when the other competing information was presented simultaneously. Moreover, trait attentional control was predicted to be associated with stronger attentional bias towards goal-related information particularly in the presence of pain-related information. METHODS: Attentional competition between pain- and (nonpain) goal-related information was measured in ninety participants using a dot-probe task presenting two stimuli (pain-related, goal-related or neutral) simultaneously. Reaction time was the dependent variable. Dot-probe trials alternated with goal trials to induce a temporary goal. Trait attentional control was measured with the attentional control scale. RESULTS: For pain-related neutral stimulus pairs, participants responded fastest when probes appeared on the same, compared to the opposite, location as the pain-related stimulus. For pain-goal-related stimulus pairs, responses were fastest when probes appeared on the same, compared to the opposite, location as the goal-related stimulus. Higher trait attentional control was associated with faster responding when probes appeared on the same, compared to the opposite, location as the goal-related stimulus. Unpredicted, this effect was irrespective of the co-occurring stimulus (neutral vs. pain-related). CONCLUSIONS: The findings suggest that the unintentional allocation of attention towards events related to a temporary (nonpain) goal prevails over attentional bias to events predicting pain. Trait attentional control predicts stronger attentional allocation towards events related to a temporary goal. SIGNIFICANCE: These findings indicate that treatment interventions facilitating goal pursuit in patients with chronic pain are beneficial in reducing attentional biases towards pain-related events.


Asunto(s)
Anticipación Psicológica , Atención/fisiología , Dolor Crónico/psicología , Objetivos , Adolescente , Adulto , Femenino , Humanos , Masculino , Motivación/fisiología , Tiempo de Reacción/fisiología , Adulto Joven
15.
J Hand Surg Eur Vol ; 42(8): 810-816, 2017 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-28891765

RESUMEN

The aim of this study was to identify predictors of a superior functional outcome after corrective osteotomy for paediatric malunited radius and both-bone forearm fractures. We performed a systematic review and meta-analysis of individual participant data, searching databases up to 1 October 2016. Our primary outcome was the gain in pronosupination seen after corrective osteotomy. Individual participant data of 11 cohort studies were included, concerning 71 participants with a median age of 11 years at trauma. Corrective osteotomy was performed after a median of 12 months after trauma, leading to a mean gain of 77° in pronosupination after a median follow-up of 29 months. Analysis of variance and multiple regression analysis revealed that predictors of superior functional outcome after corrective osteotomy are: an interval between trauma and corrective osteotomy of less than 1 year, an angular deformity of greater than 20° and the use of three-dimensional computer-assisted techniques. LEVEL OF EVIDENCE: II.


Asunto(s)
Fracturas Mal Unidas/cirugía , Osteotomía , Fracturas del Radio/cirugía , Fracturas del Cúbito/cirugía , Adolescente , Niño , Preescolar , Femenino , Humanos , Masculino , Resultado del Tratamiento
16.
J Clin Psychol Med Settings ; 23(1): 77-87, 2016 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-26350919

RESUMEN

This study examined dimensions of crying and its relations with ocular dryness and mental well-being in patients with Sjögren's syndrome, a systemic autoimmune disease with dryness as primary symptom. Three-hundred patients with Sjögren's syndrome completed questionnaires on crying, dryness, and well-being. The crying questionnaire revealed four dimensions: "Cryability" (comprising both crying sensibility and ability to cry), Somatic consequences, Frustration, and Suppression. Compared to 100 demographically-matched control participants from the general population, patients scored low on Cryability and high on Somatic consequences and Frustration. The crying dimensions generally showed significant but weak associations with ocular dryness and mental well-being in patients. This is the first quantitative study indicating that crying problems are more common in patients with Sjögren's syndrome than in the general population. Perhaps, patients who experience problems with crying could be helped to rely on other ways of expressing emotions than crying in tear-inducing situations.


Asunto(s)
Llanto , Emociones , Trastornos Mentales/complicaciones , Trastornos Mentales/psicología , Síndrome de Sjögren/complicaciones , Síndrome de Sjögren/psicología , Síndromes de Ojo Seco/complicaciones , Síndromes de Ojo Seco/psicología , Estudios de Evaluación como Asunto , Femenino , Humanos , Masculino , Salud Mental , Persona de Mediana Edad , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios , Lágrimas
17.
Curr Pharm Des ; 21(2): 257-69, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25163734

RESUMEN

This paper presents a comprehensive review of research relating psychological domains with response to therapy in patients with rheumatoid arthritis. A holistic approach to the disease was adopted by incorporating not only disease activity but also dimensions of the impact of disease on patients' lives. Psychological distress, including depression and anxiety, is common among patients with rheumatoid arthritis and has a significant negative impact on response to therapy and on patients' abilities to cope with chronic illness. Evidence regarding the influence of positive psychological dimensions such as acceptance, optimism, and adaptive coping strategies is scarce. The mechanisms involved in these interactions are incompletely understood, although changes in neuro-endocrine-immune pathways, which are common to depression and rheumatoid arthritis, seem to play a central role. Indirect psychological influences on therapeutic efficacy and long-term effectiveness include a myriad of factors such as adherence, placebo effects, cognition, coping strategies, and family and social support. Data suggest that recognition and appropriate management of psychological distress may improve response to treatment and significantly reduce disease burden.


Asunto(s)
Antiinflamatorios/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/psicología , Humanos
18.
Clin Exp Rheumatol ; 32(3): 308-14, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24708914

RESUMEN

OBJECTIVES: Health care and vocational professionals regularly encounter patients with rheumatic diseases who are embittered after a disability pension examination. People who are embittered typically feel victimised, experience resentment and injustice, resist help, and have difficulty coping. Our objective was to examine the occurrence of embitterment in patients with rheumatic diseases after a disability pension examination and the association of embitterment with its possible determinants helplessness and illness invalidation at work. METHODS: The Illness Cognition Questionnaire (ICQ), Illness Invalidation Inventory (3*I), and Bern Embitterment Inventory were completed by patients who had 9 to 12 weeks earlier received the result of a disability pension examination. Diagnoses were fibromyalgia (n=103), rheumatoid arthritis (n=46), osteoarthritis (n=158), another rheumatic disease (n=62), and more than one rheumatic disease (n=187). Scores were compared to scores of reference groups. Hierarchical regression analyses were conducted. RESULTS: Eighteen to 27 percent of patients had high levels of embitterment with no differences between diagnostic groups (p=0.71). Helplessness (p<0.001), the two invalidation dimensions discounting and lack of understanding (p<0.001), and the combination of helplessness with these invalidation dimensions (p<0.01), were predictive of more embitterment. CONCLUSIONS: Our results suggest that, after a disability pension examination, embitterment is present in about one out of five patients with a rheumatic disease. This is problematic insofar as embitterment limits well-being, functioning, and the potential to reintegrate to work. To the extent that helplessness and invalidation at work are causal determinants of embitterment, interventions targeting these aspects may be key to reduce embitterment.


Asunto(s)
Hostilidad , Seguro por Discapacidad , Enfermedades Musculoesqueléticas/psicología , Enfermedades Reumáticas/psicología , Indemnización para Trabajadores , Adulto , Femenino , Desamparo Adquirido , Humanos , Masculino , Persona de Mediana Edad , Enfermedades Musculoesqueléticas/economía , Pensiones , Enfermedades Reumáticas/economía , Apoyo Social , Encuestas y Cuestionarios
19.
Clin Exp Rheumatol ; 32(3): 369-76, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24564933

RESUMEN

OBJECTIVES: To examine in patients with early rheumatoid arthritis (RA) whether quality of life (QoL), independently of disease activity, is affected by tight control treatment strategy schemes. METHODS: In the Computer Assisted Management in Early RA (CAMERA) trials, patients with early RA, disease duration <1 year, no prior use of DMARDs) had been randomised to a methotrexate (MTX)-based tight control strategy or usual care (CAMERA study) or to 10 mg/d prednisone or placebo both added from start to a MTX-based tight control strategy (CAMERA-II study). In either study, randomisation to the more intensive strategy resulted in lower disease activity. To assess QoL, the 'Influence of Rheumatic Diseases on General Health and Lifestyle' questionnaire (IRGL) was used. Baseline and 1- and/or 2-year measurements were analysed with regression analyses with the IRGL (sub)scales as outcome variables and treatment strategy and disease activity assessing 28 joints (DAS28) as independent variables, correcting for baseline values of each scale and possible confounders (gender, age, rheumatoid factor status). RESULTS: There was no clear association between either of the treatment strategies and QoL, but a decrease in DAS28 was associated with improvement in the majority of QoL (sub)scales. CONCLUSIONS: No independent effect of the specific tight control strategies schemes on QoL was found, while there was a clear disease activity related effect. Thus frequent outpatient visits or the inclusion of prednisone in a tight control strategy did not negatively influence QoL.


Asunto(s)
Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/psicología , Metotrexato/administración & dosificación , Prednisona/administración & dosificación , Calidad de Vida/psicología , Adulto , Anciano , Antirreumáticos/administración & dosificación , Quimioterapia Combinada , Femenino , Glucocorticoides/administración & dosificación , Humanos , Masculino , Persona de Mediana Edad , Placebos , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios , Terapia Asistida por Computador , Resultado del Tratamiento
20.
Eur J Pain ; 18(1): 92-100, 2014 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-23788405

RESUMEN

BACKGROUND: Long-term avoidance of painful activities has shown to be dysfunctional in chronic pain. Pain may elicit escape or avoidance responses automatically, particularly when pain-related fear is high. A conflict may arise between opposing short-term escape/avoidance goals to reduce pain and long-term approach goals to receive a reward. An inhibitory control system may resolve this conflict. It was hypothesized that reduced response inhibition would be associated with greater escape/avoidance during pain, particularly among subjects with higher pain-related fear. METHODS: Response inhibition was measured with the stop-signal task, and pain-related fear with the Fear of Pain Questionnaire. Participants completed a tone-detection task (TDT) in which they could earn money while being exposed to cold pressor pain. Escape/avoidance was operationalized as the hand immersion time during a cold pressor task (CPT) and the performance on the TDT. RESULTS: Poorer response inhibition was associated with shorter CPT immersion duration and with worse TDT performance. Pain after the CPT was associated with pain-related fear, but not with response inhibition. No supportive evidence was found for the hypothesis that the relation between inhibition and escape/avoidance would be most pronounced for those with higher pain-related fear. In contrast, the relation between response inhibition and number of hits on the TDT was most pronounced for those with lower pain-related fear. CONCLUSIONS: The findings suggest that individuals with a stronger ability to inhibit responses in a stop-signal task are better able to inhibit escape/avoidance responses elicited by pain, in the service of a conflicting approach goal.


Asunto(s)
Frío , Inhibición Psicológica , Motivación/fisiología , Dolor/psicología , Adolescente , Adulto , Ansiedad/psicología , Conflicto Psicológico , Miedo/psicología , Femenino , Humanos , Masculino , Presión , Desempeño Psicomotor/fisiología , Tiempo de Reacción , Encuestas y Cuestionarios , Adulto Joven
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