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PubMed2003

Modeling the effects of functional performance and post-transplant comorbidities on health-related quality of life after heart transplantation.

BACKGROUND: Health-related quality of life and functional performance are important outcome measures following heart transplantation. This study investigates the impact of pre-transplant functional performance and post-transplant rejection episodes, obesity and osteopenia on post-transplant health-related quality of life and functional performance. METHODS: Functional performance and health-related quality of life were measured in 70 adult heart transplant recipients. A composite health-related quality of life outcome measure was computed via principal component analysis. Iterative, multiple regression-based path analysis was used to develop an integrated model of variables that affect post-transplant functional performance and health-related quality of life. RESULTS: Functional performance, as measured by the Karnofsky scale, improved markedly during the first 6 months post-transplant and was then sustained for up to 3 years. Rejection Grade > or =2 was negatively associated with health-related quality of life, measured by Short Form-36 and reversed Psychosocial Adjustment to Illness Scale scores. Patients with osteopenia had lower Short Form-36 physical scores and obese patients had lower functional performance. Path analysis demonstrated a negative direct effect of obesity (beta = - 0.28, p < 0.05) on post-transplant functional performance. Post-transplant functional performance had a positive direct effect on the health-related quality of life composite score (beta = 0.48, p < 0.001), and prior rejection episodes grade > or =2 had a negative direct effect on this measure (beta = -0.29, p < 0.05). Either directly or through effects mediated by functional performance, moderate-to-severe rejection, obesity and osteopenia negatively impact health-related quality of life. These findings indicate that efforts should be made to devise immunosuppressive regimens that reduce the incidence of acute rejection, weight gain and osteopenia after heart transplantation.

Bone Diseases, Metabolic↗

PubMed2006

Muscle metabolic function and free-living physical activity.

We have previously shown that muscle metabolic function measured during exercise is related to exercise performance and subsequent 1-yr weight gain. Because it is well established that physical activity is important in weight maintenance, we examined muscle function relationships with free-living energy expenditure and physical activity. Subjects were 71 premenopausal black and white women. Muscle metabolism was evaluated by (31)P magnetic resonance spectroscopy during 90-s isometric plantar flexion contractions (45% maximum). Free-living energy expenditure (TEE) was measured using doubly labeled water, activity-related energy expenditure (AEE) was calculated as 0.9 x TEE - sleeping energy expenditure from room calorimetry, and free-living physical activity (ARTE) was calculated by dividing AEE by energy cost of standard physical activities. At the end of exercise, anaerobic glycolytic rate (ANGLY) and muscle concentration of phosphomonoesters (PME) were negatively related to TEE, AEE, and ARTE (P < 0.05). Multiple regression analysis showed that both PME (partial r = -0.29, <0.02) and ANGLY (partial r = -0.24, P < 0.04) were independently related to ARTE. PME, primarily glucose-6-phosphate and fructose-6-phosphate, was significantly related to ratings of perceived exertion (r = 0.21, P < or = 0.05) during a maximal treadmill test. PME was not related to ARTE after inclusion of RPE in the multiple regression model, suggesting that PME may be obtaining its relationship with ARTE through an increased perception of effort during physical activity. In conclusion, physically inactive individuals tend to be more dependent on anaerobic glycolysis during exercise while relying on a glycolytic pathway that may not be functioning optimally.

Activities of Daily Living↗

PubMed2004

The effects of exercise training on elderly persons with cognitive impairment and dementia: a meta-analysis.

OBJECTIVE: To determine by meta-analysis whether physical exercises are beneficial for people with dementia and related cognitive impairments. DATA SOURCES: Published articles and nonpublished manuscripts from 1970 to 2003 were identified by using electronic and manual searches. Key search words included exercise, rehabilitation, activities of daily living, dementia, Alzheimer's disease, aged, and geriatrics. STUDY SELECTION: Reviewed studies were limited to randomized trials evaluating exercise in persons 65 years of age or older with cognitive impairment. Studies included quantitative results (means, standard deviations, t tests, F tests) for physical fitness, physical functioning, cognition, or behavior outcomes. DATA EXTRACTION: One reviewer extracted data on study characteristics and findings. Selected articles were evaluated for methodologic quality by 2 raters. DATA SYNTHESIS: A total of 2020 subjects participated in the 30 trials that met the inclusion criteria. Summary effects were computed using a fixed effects (Hedge's g(i)) model. Significant summary effect sizes (ES) were found for strength (ES=.75; 95% confidence interval [CI], .58-.92), physical fitness (ES=.69; 95% CI, .58-.80), functional performance (ES=.59; 95% CI, .43-.76), cognitive performance (ES=.57; 95% CI, 0.43-1.17), and behavior (ES=.54; 95% CI, .36-.72). The overall mean ES between exercise and nonexercise groups for all outcomes was .62 (95% CI, .55-.70). CONCLUSIONS: Exercise training increases fitness, physical function, cognitive function, and positive behavior in people with dementia and related cognitive impairments.

Aged↗

PubMed2006

Short-term resistance training and the older adult: the effect of varied programmes for the enhancement of muscle strength and functional performance.

Although it is well recognized that resistance training is an efficient strategy to enhance physical performance in older adults, less is known about the most effective type of resistive exercise or the role of functional training. This study compared the effectiveness of three varied short-term (8 weeks) training protocols on muscle strength and functional performance in older men and women aged 65-84 years. Participants underwent twice-weekly high-velocity varied-resistance training (HV), twice weekly slow to moderate-velocity constant-resistance training (CT), combined once weekly high-velocity varied-resistance and once weekly gymnasium-based functional training (CB) or no training (CO). Dynamic muscle strength (1RM) of six muscle groups was assessed using isotonic equipment and functional performance by a battery of tests. Following 8 weeks of training, whole-body muscle strength increased (P<0.001) by 22.0 +/- 12.5% (mean +/- SD), 21.7 +/- 11.0% and 26.1 +/-14.4% in HV, CT and CB, respectively, compared to CO (-1.8 +/- 7.2%). In between group comparisons, only the HV group displayed greater chair rise ability (P =0.010) than the CO group, while differences among groups approached significance for the fast 6-m walk and the stair climb test (P = 0.017 and 0.041 respectively). Within groups, the HV group significantly improved in stair-climbing and chair rise ability (P</=0.001) while CB improved in the fast 6-m walk (P = 0.003) and CT improved their static balance, as assessed by the functional reach test (P<0.001). This study indicates that twice weekly high-velocity resistance training is superior to strength and combined functional and resistance training for improving some power-orientated functional tasks. Although other functional performance improvements were modest among the training protocols, short-term combined once weekly resistance and once weekly functional training in older adults was as effective in enhancing muscle strength as twice-weekly resistance training. These results have important implications for older adults who are unable or unwilling to frequently attend exercise facilities.

Aged↗

PubMed2001

Osteogenesis imperfecta in childhood: perceived competence in relation to impairment and disability.

OBJECTIVES: To examine the perceived competence of children with different types of osteogenesis imperfecta (OI) and to investigate the possible relationships between their perceived competence and impairment parameters. DESIGN: Cross-sectional study. SETTING: National referral center (hospital) for the treatment of children with OI. PATIENTS: Forty children with OI (type I = 17; type III = 11; type IV = 12) with a mean age +/- standard deviation of 12.6 +/- 3.2 years. INTERVENTIONS: Measured joint range of motion (ROM) in the upper extremities (UEs), and lower extremities (LEs), muscle strength, functional skills, ambulation, and perceived competence. MAIN OUTCOME MEASURES: Joint ROM in UE and LE; muscle strength (using the manual muscle testing criteria of the Medical Research Council); functional skills using the Pediatric Evaluation of Disability Inventory in 3 domains (self-care, mobility, social function). Ambulation (according to Bleck and classified as nonwalking, therapy walking, household walking, neighborhood walking, community walking with or without the use of crutches), and perceived competence (using the Harter Self-Perception Profile for Children, which was cross-culturally validated for Dutch children). RESULTS: In children with type I, joint ROM and muscle strength were almost comparable to the healthy population. In children with type III, a severe decrease in joint ROM was measured, especially in the LEs, and muscle strength was severely decreased in the UEs and LEs. In children with type IV, joint ROM and muscle strength decreased, especially in the LEs. In all types, fairly to strongly positive perceived competence was measured except for fairly negative perceived competence in the athletic performance subscale in type I and a fairly negative perceived competence in the romance subscale in type III. No correlations were found between (1) joint ROM and athletic performance and physical appearance, (2) muscle strength and athletic performance or physical appearance, or (3) the functional skills, concerning self-care and mobility, with the subscales of the perceived competence. CONCLUSIONS: Although joint ROM, muscle strength, and functional and walking ability were related to the severity of the disease and differed significantly between the different types of OI, overall perceived competence in children with OI was fairly to strongly positive, without significant differences between the different types of OI.

Adolescent↗

PubMed2002

[The physical examination within the scope of The Child and Adolescent Health Survey].

The National Health Survey for Children and Adolescents intends a comprehensive description of the health status of children and adolescents. In this context physical examination of children and adolescents permits collection of objective data concerning physical development, certain body functions and selected performance parameters. Most important are indicators pointing towards increasing developmental and health problems in children and adolescents, which are partly predictive for the health status as an adult. Body measurements including stages of puberty will be taken, the blood pressure measured, vision tests carried out, coordination skills and endurance tested. Besides, if acute symptoms are detected, severity of atopic dermatitis is recorded. The methods and instruments have been tested in a pilot study over a period of one year and were optimised for the main study.

Adolescent↗

PubMed1994

Physical therapy management of peripheral vestibular dysfunction: two clinical case reports.

We describe the treatment of two patients with peripheral vestibular dysfunction using a novel, staged exercise program. Response to treatment was documented. The first patient, a 62-year-old woman with unilateral vestibular dysfunction (UVD) and a 6-month history of disequilibrium following herpes zoster oticus resulting in damage to the right inner ear, was treated with an 8-week course of vestibular physical therapy. During the 8 weeks, the patient attended weekly physical therapy sessions and was trained to perform vestibular adaptation exercises on a daily basis at home. The second patient, a 53-year-old woman with progressive disequilibrium secondary to profound bilateral vestibular hypofunction (BVH), was treated with a 16-week course of vestibular physical therapy. During the first 8 weeks, the patient attended weekly physical therapy sessions and was trained to perform vestibular adaptation and substitution exercises on a daily basis at home. During the second 8 weeks, the patient continued performing vestibular physical therapy exercises at home independently. Vestibular function (sinusoidal vertical axis rotation testing), postural control (clinical tests and posturography), stability during the performance of selected activities of daily living (ADLs), and self-perception of symptoms and handicap were measured prior to and at the conclusion of treatment for both patients and at the midpoint of treatment for the patient with BVH. After 8 weeks of treatment, both patients reported improvements in self-perception of symptoms and handicap and demonstrated objective improvements in clinical balance tests, posturography, and several kinematic indicators of stability during the performance of selected ADLs. Further improvements were noted in the patient with BVH after 16 weeks of treatment. Improvements in postural control were noted after 8 weeks of treatment for the patient with UVD and after 16 weeks for the patient with BVH. Vestibular function improved during the course of treatment for the patient with UVD only. These case reports describe two different individualized treatment programs and document self-reported and laboratory-measured functional improvements in two patients with vestibular deficients--one with unilateral damage and one with bilateral damage.

Activities of Daily Living↗

PubMed2003

Effects of arthritis exercise programs on functional fitness and perceived activities of daily living measures in older adults with arthritis.

OBJECTIVE: To ascertain the effectiveness of the National Arthritis Foundation (NAF) aquatic and on-land exercise programs on functional fitness and perceived ability to perform activities of daily living (ADL) measures in older adults with arthritis. DESIGN: The effects of aquatic and on-land exercise intervention programs were analyzed by repeated-measures analysis of variance by using a planned comparison approach with an independent 3 x 2 (group by test) design. omega(2) analyses were used to ascertain the relative treatment magnitude of each dependent variable. SETTING: Testing in an indoor track facility; exercise programs conducted in community settings. PARTICIPANTS: A volunteer sample of 30 men and women with arthritis (osteoarthritis, n=22; rheumatoid arthritis, n=8), randomly assigned into either an aquatic exercise (n=10), on-land exercise (n=10), or control group (n=10). INTERVENTION: Eight-week on-land and aquatic exercise program. MAIN OUTCOME MEASURES: Functional fitness, ADLs, and hand-held dynamometry measures assessed on a 1-day pretest and posttest session, before and after an 8-week exercise program. RESULTS: Aquatic and on-land exercise subjects showed significant improvements on 9 of 12 functional fitness, 3 of 4 ADLs, and 7 of 8 hand-held isometric strength tests after their respective exercise programs. No significant changes were found in any of these measures for the control group. CONCLUSION: Both NAF exercise programs appear to be effective in improving functional physical fitness and perceived ability to perform ADL measures in older adults with arthritis.

Activities of Daily Living↗

PubMed2005

Long-term effects of supervised physical training in secondary prevention of low back pain.

BACKGROUND AND OBJECTIVES: In the last few years, several studies have focused on short-term treatment effects of exercise therapy. However, there is a lack of knowledge concerning the long-term treatment effects recorded after several years. Hence, this study was performed to investigate the short- and long-term effects of supervised physical training on functional ability, self-rated pain and disability in secondary prevention of low back pain. METHODS: One hundred and eighty-three hospital employees with chronic low back pain were randomly assigned either to back school (comparison group), or three-months supervised physical training including a back school (exercise group). Various measurements of functional ability were performed and subjects completed questionnaires on self-rated pain, disability, and general well-being before treatment, immediately after intervention, and at six-months follow-up. At one-year and at ten-years follow-up participants evaluated treatment effectiveness. RESULTS: Out of 183 employees, 148 completed the program. Participation at follow-ups ranged from 66 to 96%. Supervised physical training significantly improved muscular endurance and isokinetic strength during a six-months follow-up, and effectively decreased self-rated pain and disability during a one-year follow-up. At ten-years follow-up the subjects' assessment of the effectiveness of treatment was significantly better in the exercise group. CONCLUSIONS: Supervised physical training effectively improved functional capacity and decreased LBP and disability up to one-year follow-up. The subjects' positive evaluation of the treatment effect at ten-years follow-up suggests a long-term benefit of training.

Adult↗

PubMed2003

Performance indicators for hospital services for older people.

BACKGROUND: standardised assessment is recommended in geriatric practice to improve patient care and generate quality data for audit and research. High level indicators used to measure performance of rehabilitation units suggested that more patients were discharged to long-term residential care from one of two hospitals in a Health Authority in South East England. OBJECTIVES: to test whether the information provided by standardised assessment could inform performance indicators used to compare outcomes between hospitals. DESIGN: prospective observational study. SUBJECTS: consecutive patients admitted for rehabilitation to two general geriatric rehabilitation wards in each of two nearby district general hospitals. METHODS: patients were assessed using standard tools (Barthel and Abbreviated Mental Test score) and various scales of the interRAI MDS assessment system (mental and physical functioning, pressure ulcers, continence, falls, mood), within a week of admission and up to one week before discharge. Place of residence prior to admission and discharge destination were determined. RESULTS: on bivariate analysis there was a significant difference in discharge to residential and nursing homes between hospitals. Results from multivariate logistic regression analysis showed an increased risk for institutionalisation at discharge for women [odds ratio 2.42 (95% CI 1.41-4.14)] and patients with impaired cognitive function [odds ratio 1.53 (95% CI 1.28-1.82) for each point increase in MDS cognitive performance scale] and physical function [odds ratio 1.15 (95% CI 1.08-1.22) for each point increase in MDS short ADL scale]. Barthel and Abbreviated Mental Test showed similar odds ratios. Hospital did not remain a significant predictor of discharge destination following adjustment for patients' physical and cognitive function. CONCLUSIONS: comparisons of outcomes between hospitals could be misleading unless informed by standardised data on physical and mental functioning of rehabilitation patients.

Activities of Daily Living↗

PubMed1994

The comprehensive assessment of community dwelling elderly: why functional status is not enough.

The present study attempts to determine empirically the relationship of measures of functional status to other domains common to geriatric assessment, and to ascertain whether functional status can substitute for other domains of clinical assessment. A comprehensive research survey was administered in the home to a randomly selected population of 4163 community residents aged 65 and over in the Duke EPESE, one of the four sites of the National Institute on Aging-funded Established Populations for Epidemiologic Studies of the Elderly. Sample members were predominantly black (55%), female (65%), between 65 and 74 years of age (61%), and lived in five contiguous counties within the state of North Carolina. Measurements included three measures of functional status ranging from basic activities of daily living (ADL) to strenuous mobility items, and summary measures of cognition, depression, and overall physical health. The three functional status measures were inter-correlated. However, with the exception of cognitive status and performance of instrumental ADL, the functional status measures failed to show a clinically significant relationship with the domains of cognition, depression, or overall physical health status. Furthermore, even among those sample members impaired in all three domains, 8% could still perform strenuous activities, and over 50% could still perform the basic activities of daily living. The data show that functional status measures are not necessarily indicative of an elder's mental or physical health. Each domain of assessment contributes unique data, and no one area can fully substitute for another.

Activities of Daily Living↗

PubMed1998

[The Groningen Activity Restriction Scale (GARS) in the evaluation of severity of rheumatoid arthritis].

BACKGROUND: The functional ability of the patient in chronic diseases reflects the severity of the pathological process and the success of treatment. OBJECTIVE: Evaluation of the functional ability of patients with RA and assessment of the influence of the pathological process on the performance of simple everyday tasks. METHODS: Physical capacity and functional ability were examined using the Groningen activity restriction scale (GARS) and Health Assessment Quesionnaire (HAQ). RESULTS: The authors examined 160 patients with RA (135 women and 25 men), mean age 48.3 +/- 12.13 years and a duration of the disease of 21.32 +/- 15.61 months. The mean value of the functional ability according to GARS was 32.67 +/- 11.61. Women had a poorer score (33.36 +/- 11.91) than men (28.96 +/- 9.44), the difference was however not statistically significant. The mean value of functional ability according to HAQ/FDI of the patients was 1.079 +/- 0.65. Women had a poorer score (1.156 +/- 0.625) than men (0.722 +/- 0.936), the difference being significant (P < 0.01). The authors found a significant correlation (P < 0.001) between HAQ and GARS as well as a significant relationship with parameters assessing the inflammatory activity. In GARS a relationship with the duration of the disease was found (P < 0.05), but not with HAQ. There was no significant relationship between GARS or HAQ with the patients age. In investigations of the restriction of functional ability during common everyday activities it was revealed that the greatest problem of patients is care of feet and nails, climbing stairs and personal hygiene. As to household activities the highest score was recorded for "strenuous house work" (scrubbing floors, cleaning windows and vacuum cleaning), shopping ironing and bedmaking. CONCLUSION: GARS is a reliable practical and simple scale of functional ability of patients with RA which can be used for the accurate description of the severity and for evaluation of the degree of functional ability.

Activities of Daily Living↗

PubMed1993

Physical activity enhances spatial learning performance with an associated alteration in hippocampal protein kinase C activity in C57BL/6 and DBA/2 mice.

The effects of physical activity on spatial learning performance and associated hippocampal functioning were examined in C57BL/6Ibg (C57) and DBA/2Ibg (DBA) mice. C57 and DBA mice, 3 months of age, were subjected to 8 weeks of a physical activity regime (consisting of moderate-pace treadmill running 5 days/week, 60 min/day, 0% grade, 12 m/min) or remained sedentary in their cages. Mice were then tested on the Morris water maze task for 6 days followed by 12 days of testing on the place learning-set task (8 trials/day with each task). Both C57 and DBA run mice showed no difference in swim speed compared to controls. Hippocampal protein kinase C (PKC) activity was measured in cytosolic, loosely bound, and membrane-bound homogenate fractions. Mice subjected to the physical activity protocol were compared to sedentary controls from the same set of litters. Physical activity produced a 2- to 12-fold enhancement in spatial learning performance on both the Morris (P < 0.0001) and place learning-set (P < 0.02) probe trials in both C57 and DBA mice. DBA mice, which characteristically perform poorly in comparison to C57 mice, were enhanced to perform similarly to C57 control mice. This physical activity-induced enhancement in spatial learning performance was accompanied by alterations in hippocampal bound PKC activity (P < 0.05). These data provide further support for our previous hypotheses of a PKC activity involvement in spatial learning and enhancement of spatial learning performance in rodents by physical activity. In addition, these data indicate that hippocampal PKC activity may be involved in the physical activity-induced enhancement of spatial learning performance.

Analysis of Variance↗

PubMed2005

Influence of revascularization on long-term outcome in patients > or =75 years of age with diabetes mellitus and angina pectoris.

Little is known about the effect of revascularization in patients > or =75 years of age with symptomatic coronary artery disease (CAD) and diabetes mellitus (DM) for whom periprocedural risk and overall mortality are increased. Therefore, we examined the 301 patients of the Trial of Invasive versus Medical therapy in the Elderly with symptomatic CAD (TIME) with special regard to diabetic status. Patients were randomized to an invasive versus optimized medical strategy. The median follow-up was 4.1 years (range 0.1 to 6.9). Patients with DM (n = 69) had a greater incidence of hypertension (73% vs 58%, p = 0.03), > or =2 risk factors (93% vs 46%, p <0.01), previous heart failure (22% vs 12%, p = 0.04), and previous myocardial infarction (59% vs 43%, p = 0.02), and a lower left ventricular ejection fraction (48% vs 54%, p = 0.02) than did patients without DM. Mortality was greater in patients with DM than in those without DM (41% vs 25%, p = 0.01; adjusted hazard ratio 1.86, p = 0.01). Revascularization improved the overall survival rate from 61% (no revascularization) to 79% (p <0.01; adjusted hazard ratio 1.68, p = 0.03), an effect similarly observed in patients with and without DM. The event-free survival rate was 11% in nonrevascularized patients with DM compared with 40% in nonrevascularized patients without DM and 41% and 53% in revascularized patients with and without DM, respectively (p <0.01). Angina severity and antianginal drug use were similar for patients with and without DM, but those with DM performed worse in daily activities and physical functioning. In conclusion, elderly diabetic patients with chronic angina have a worse outcome than those with DM but benefit similarly from revascularization regarding symptom relief and long-term outcome. However, physical functioning related to daily activities is reduced in those with DM and may need special attention.

Age Factors↗

PubMed2006

The voice handicap index: correlation between subjective patient response and quantitative assessment of voice.

The aim of this prospective study is to elucidate the relationship between the Voice Handicap Index (VHI) and several voice laboratory measurements in the network of the multidimensional voice assessment. Fifty-eight patients were included. Each patient replies to the questionnaire and performs a voice assessment during the same time. The following parameters were measured: minimum frequency, maximum frequency, range, minimum intensity, subglottic pressure, mean flow, maximum phonation time, jitter, and dysphonia severity index. Regarding the relationship with the scores of the VHI, poor correlations with the minimal frequency for all the scores except the emotional one (total and subscales) and with the range for only the physical one are found. Seventeen questions correlate with the voice laboratory measurements we performed, with a decreased distribution between physical, functional, and emotional subscales. We observe that acoustic parameter is correlated with the emotional subscale, the parameters of the profile range are more often involved in the emotional subscale, as is the minimal frequency, but never with the physical subscale, and all the subscales are interesting despite the smaller number of differences with the emotional one. The VHI and the laboratory measurements give independent informations in practice.

Adolescent↗

PubMed2004

Socio-environmental exercise preferences among older adults.

BACKGROUND: To examine preferences concerning social and environmental aspects of exercise in the elderly population. METHODS: Participants were 324 community-dwelling persons aged 74-85 years who completed a health questionnaire that included items on exercise preferences as well as questions on demographic variables, health, and exercise habits. Selected participants then completed a physical performance battery to measure lower body functioning. RESULTS: A physician's advice to exercise, monitoring by a health professional, an evaluation of the exercise program by a professional, and the quality of the instructor were all rated as important or very important by at least 70% of the participants. Several other factors such as easy access to exercise facilities, type of exercise performed, free or low cost of a program, and other participants being of the same age were rated as slightly important or important. Preferences were related to participants' health and demographic characteristics. For example, participants who were not married were more interested in the social aspects of exercise programs, and those with higher levels of education and more resources were less concerned with program costs. CONCLUSIONS: The findings suggest that exercise programs should be tailored to meet the needs and wishes of subgroups of this population. In order to motivate at-risk elderly persons to exercise, programs must take these varying preferences into account and explore their meaning for program design.

Aged↗

PubMed2004

[Radiocarpal dislocation: twelve cases and a review of the literature].

PURPOSE OF THE STUDY: Radiocarpal dislocation is an uncommon entity in traumatology. Proper management depends on the type of dislocation and the presence of concomitant injury. The purpose of this study was to detail the pathogenesis of radiocarpal dislocation and describe its complications and treatment. MATERIAL AND METHODS: Twelve radiocarpal dislocations were reviewed retrospectively. Nine were associated with multiple trauma. For this review, physical examination was performed to determine the functional status, presence of pain, joint motion, and grip force. The Green and O'Brien score as modified by Cooney was used to assess function. Grip force was measured with a Jamar dynamometer and weighted by the non-dominant/dominant ratio. Dumontier and Moneim classifications were used to define different types of radiocarpal dislocation. Radiological evaluation was based on anteroposterior (ulnar and radial inclination) and lateral views of the wrist. RESULTS: Dorsal displacement was observed for nine dislocations. All were associated with fractures (eleven fractures of the lateral cuneal process and eight fractures of the styloid process). Other associated injuries were distal radioulnar dislocation and intracarpal sprains (two scapholunate and two lunotriquetral). There were three median nerve compressions which all regressed without sequelae. Ten patients were treated by styloradial osteosynthesis alone and two patients by capsule-ligament suture via an anterior approach. Pinning was used to stabilize the two lunotriquetral injuries and the one neglected radioulnar dislocation. RESULTS: At last follow-up (mean 46.2 months), the overall functional outcome was satisfactory. The Green and O'Brien (modified by Cooney) score was excellent for one patient, fair for eight, and mediocre for three (75% satisfactory results). Distal radioulnar degeneration developed in the patient who had a neglected radioulnar dislocation. Three cases of radiocarpal degeneration were observed in patients with neglected scapholunate sprains whose wrist was symptomatic at last follow-up. DISCUSSION: Radiocarpal dislocation is associated with intracarpal fracture and/or injury. Intracarpal injury must be treated in order to limit the risk of future degeneration. Pure radiocarpal dislocation (or in association with a minimal fracture of the styloid) should be treated surgically, irrespective of the approach, in order to achieve capsule-ligament suture. Other radiocarpal dislocations can be simply reduced with osteosynthesis of associated fractures. Intracarpal and/or distal radioulnar lesions must be stabilized. Osteosynthesis or capsule-ligament suture must be achieved to obtain a satisfactory clinical result.

Adult↗

PubMed1999

Suffering: the contributions of persistent pain.

Pain is a perceived threat or damage to one's biological integrity. Suffering is the perception of serious threat or damage to the self, and it emerges when a discrepancy develops between what one expected of one's self and what one does or is. Some patients who experience sustained unrelieved pain suffer because pain changes who they are. At a physiological level, chronic pain promotes an extended and destructive stress response characterised by neuroendocrine dysregulation, fatigue, dysphoria, myalgia, and impaired mental and physical performance. This constellation of discomforts and functional limitations can foster negative thinking and create a vicious cycle of stress and disability. The idea that one's pain is uncontrollable in itself leads to stress. Patients suffer when this cycle renders them incapable of sustaining productive work, a normal family life, and supportive social interactions. Although patients suffer for many reasons, the physician can contribute substantially to the prevention or relief of suffering by controlling pain. Suffering is a nebulous concept for most physicians, and its relation to pain is unclear. This review offers a medically useful concept of suffering that distinguishes it from pain, accounts for the contributory relation of pain to suffering by describing pain as a stressor, and explores the implications of these ideas for the care of patients.

Algorithms↗