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Bolton L. Evidence Corner: Taking Itch Seriously. WOUNDS : A COMPENDIUM OF CLINICAL RESEARCH AND PRACTICE 2018; 30:27-28. [PMID: 29406294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Dear Readers, Itching (pruritus) of a wound, scar, or dermatologic disorder can negatively impact a patient's quality of life, resulting in injurious scratching1 or impeded rehabilitation.2 Like pain, itch can cause the su erer to lose sleep and appetite or even consider suicide.3,4 Clinical measures of pruritus have proved reliable and valid in individuals with burn wounds, dermatologic conditions, or urticaria5-7 or resulting scars,2 allowing studies to clarify its impact on human experience and compare the e ects of interventions to reduce itching. This Evidence Corner explores the e ects on pruritus of interventions applied at 2 very different stages of wound healing: the rst during early healing stages after hemorrhoidectomy8 and the other in postburn hypertrophic scarring with contracture.9 Each condition generates distressing levels of pruritus from which patients eagerly seek relief.
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Hirano D, Taniguchi T. Skin injuries and joint contractures of the upper extremities in Rett syndrome. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2018; 62:53-59. [PMID: 29214702 DOI: 10.1111/jir.12452] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 09/28/2017] [Accepted: 10/24/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVES The purpose of this study was to investigate the incidence and type of skin injuries and joint contractures of the upper extremities in individuals with Rett syndrome. METHODS In 2016, a questionnaire regarding skin injuries and joint contractures was sent to 1016 directors of schools for special needs education and 204 directors of departments of rehabilitation [consisting of 130 facilities for persons with severe motor and intellectual disabilities (SMID), 73 wards for patients with SMID, and the National Hospital Organisation and National Centre Hospital, National Centre of Neurology and Psychiatry] in Japan. Descriptive statistics were used to indicate frequency in each question. RESULTS Information was acquired from 216 cases (3-53 years old) with Rett syndrome. Skin injuries and joint contractures of the upper extremities were observed in 41% and 49% of individuals with Rett syndrome, respectively. Most of the skin injuries were observed on the hands (19%) and fingers (29%). The incidence of skin injuries was not affected by age or disease severity. Many joint contractures were observed in the shoulder (33%) and elbow (29%) joints. Joint contractures tended to occur in individuals aged over 10 years or with severe locomotor impairment. CONCLUSION Almost half of the Rett syndrome subjects assessed in the present study had skin injuries and joint contractures. Especially, the incidence of joint contractures was affected by age and disease severity. Thus, it is important that medical staff attempt to prevent the occurrence of skin injuries and joint contractures in this patient population.
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Messerschmidt C, Netto A, Barfield WR, Gross C, McKibbin W. Functional Outcomes of Isolated Gastrocnemius Recession. J Surg Orthop Adv 2018; 27:125-130. [PMID: 30084820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The effects of gastrocnemius recession on strength and function are underreported. This prospective study reports strength and functional effects after isolated gastrocnemius recession. Patients (n D 20) underwent an isolated gastrocnemius recession for foot and ankle conditions with associated gastrocnemius or gastrocnemius-soleus contracture. Eight patients prospectively underwent range of motion (ROM) and Biodex testing preoperatively and at 3 and 6 months postoperatively. Foot Function Index (FFI) assessed functional outcomes. Repeated measures analysis of variance with Bonferroni post hoc testing compared variables across three time intervals. Control and operative sides were compared with t tests. Mean patient age was 61.1 š 13.3 years. Significant improvement in FFI was observed at 3 and 6 months (p D .001). Ankle dorsiflexion improved 11° between preoperative and 6-month postoperative intervals (p D .018). No differences were observed in Biodex testing. Results demonstrate improved ROM and FFI of the gastrocnemius recession between preoperative and 6-month postoperative intervals for isolated gastrocnemius and gastrocnemius-soleus contracture. (Journal of Surgical Orthopaedic Advances 27(2):125-130, 2018).
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Butterfield RJ, Dunn DM, Hu Y, Johnson K, Bönnemann CG, Weiss RB. Transcriptome profiling identifies regulators of pathogenesis in collagen VI related muscular dystrophy. PLoS One 2017; 12:e0189664. [PMID: 29244830 PMCID: PMC5731705 DOI: 10.1371/journal.pone.0189664] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 11/29/2017] [Indexed: 11/30/2022] Open
Abstract
Objectives The collagen VI related muscular dystrophies (COL6-RD), Ullrich congenital muscular dystrophy (UCMD) and Bethlem myopathy (BM) are among the most common congenital muscular dystrophies and are characterized by distal joint laxity and a combination of distal and proximal joint contractures. Inheritance can be dominant negative (DN) or recessive depending on the type and location of the mutation. DN mutations allow incorporation of abnormal chains into secreted tetramers and are the most commonly identified mutation type in COL6-RD. Null alleles (nonsense, frameshift, and large deletions) do not allow incorporation of abnormal chains and act recessively. To better define the pathways disrupted by mutations in collagen VI, we have used a transcriptional profiling approach with RNA-Seq to identify differentially expressed genes in COL6-RD individuals from controls. Methods RNA-Seq allows precise detection of all expressed transcripts in a sample and provides a tool for quantification of expression data on a genomic scale. We have used RNA-Seq to identify differentially expressed genes in cultured dermal fibroblasts from 13 COL6-RD individuals (8 dominant negative and 5 null) and 6 controls. To better assess the transcriptional changes induced by abnormal collagen VI in the extracellular matrix (ECM); we compared transcriptional profiles from subjects with DN mutations and subjects with null mutations to transcriptional profiles from controls. Results Differentially expressed transcripts between COL6-RD and control fibroblasts include upregulation of ECM components and downregulation of factors controlling matrix remodeling and repair. DN and null samples are differentiated by downregulation of genes involved with DNA replication and repair in null samples. Conclusions Differentially expressed genes identified here may help identify new targets for development of therapies and biomarkers to assess the efficacy of treatments.
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Pingel J, Suhr F. Are mechanically sensitive regulators involved in the function and (patho)physiology of cerebral palsy-related contractures? J Muscle Res Cell Motil 2017; 38:317-330. [PMID: 29190010 DOI: 10.1007/s10974-017-9489-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 11/21/2017] [Indexed: 12/17/2022]
Abstract
Skeletal muscle tissue is mechanosensitive, as it is able to sense mechanical impacts and to translate these into biochemical signals making the tissue adapt. Among its mechanosensitive nature, skeletal muscle tissue is the largest metabolic organ of the human body. Disturbances in skeletal muscle mechanosensing and metabolism cause and contribute to many diseases, i.e. muscular dystrophies/myopathies, cardiovascular diseases, COPD or diabetes mellitus type 2. A less commonly focused muscle-related disorder is clinically known as muscle contractures that derive from cerebral palsy (CP) conditions in young and adults. Muscle contractures are characterized by gradually increasing passive muscle stiffness resulting in complete fixation of joints. Different mechanisms have been identified in CP-related contractures, i.e. altered calcium handling, altered metabolism or altered titin regulation. The muscle-related extracellular matrix (ECM), specifically collagens, plays a role in CP-related contractures. Herein, we focus on mechanically sensitive complexes, known as costameres (Cstms), and discuss their potential role in CP-related contractures. We extend our discussion to the ECM due to the limited knowledge of its role in CP-related contractures. The aims of this review are (1) to summarize CP-related contracture mechanisms, (2) to raise novel hypotheses on the genesis of contractures with a focus on Cstms, and (3) to stimulate novel approaches to study CP-related contractures.
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Gundes H, Selek Ö, Gok U, Gumuslu B, Buluc L. The relation between elbow range of motion and patient satisfaction after open release of stiff elbow. ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA 2017. [PMID: 28645832 PMCID: PMC6197447 DOI: 10.1016/j.aott.2017.05.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Objective The aim of this retrospective study was to find out whether a cut off value existed for elbow flexion and extension after open surgical release of elbow contracture that would correlate with subjective patient satisfaction. Methods The study enrolled 77 patients (53 males and 24 females with a mean age of 35.1 (18–77) years at the time of operation) with elbow contracture who attended regular follow-up appointments for more than 12 months. The mean follow up period was 44.2 months (12–186). The preoperative and postoperative modified MAYO elbow scores, objective parameters of increase in both flexion and extension end point measurements and improvement in total ROM were compared in order to determine the cut off degree of ROM in both flexion and extension that significantly correlated with patient satisfaction. Results Of the 77 participating patients, 26 patients had an extrinsic (33.8%) and 51 patients had an intrinsic elbow contracture (66.2%). Surgeries performed involved 40 cases of lateral release and 37 cases of both lateral and medial (progressive) release. The median preoperative total flexion-extension arch (ROM) was 45° (20°–65°). The median postoperative total flexion-extension arch (ROM) was 110° (97.5°–125°). The modified MAYO elbow score improved from 60 to 85 points postoperatively. The postoperative flexion cut off value was 115° for an excellent or good postoperative modified MAYO elbow score. Conclusion Post-operative flexion cut off value was 115° and had a positive effect on the postoperative patient satisfaction. The cut off value for postoperative extension was 20° but it was not a significant variable on patient satisfaction as was the total increase in ROM. Level of significance Level IV Therapeutic Study.
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Saal S, Beutner K, Bogunski J, Obermüller K, Müller M, Grill E, Meyer G. Interventions for the prevention and treatment of disability due to acquired joint contractures in older people: a systematic review. Age Ageing 2017; 46:373-382. [PMID: 28338811 DOI: 10.1093/ageing/afx026] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Indexed: 11/14/2022] Open
Abstract
Background acquired joint contractures have significant effects on quality of life and functioning. Objective to determine the effects of interventions to prevent and treat disabilities in older people with acquired joint contractures. Methods systematic search (last 8/2016) via Cochrane Library, PubMed, EMBASE, PEDro, CINAHL, trial registries, reference lists of retrieved articles and scientific congress pamphlets. Controlled and randomised controlled trials in English or German comparing an intervention with another intervention or standard care were included. Two independent researchers performed the selection of publications, data extraction and critical appraisal. Results seventeen studies with 992 participants met the inclusion criteria: 16 randomised controlled trials and 1 controlled trial (nursing homes = 4, community settings = 13). The methodological quality of the studies varied. Splints were examined in four studies, stretching exercises in nine studies, and ultrasound, passive movement therapy, bed-positioning and group exercise were each examined in one study. Studies on splints revealed inconclusive results regarding joint mobility or spasticity. Five of seven studies that assessed active stretching programmes for healthy older people reported statistically significant effects on joint mobility in favour of the intervention. Pain, quality of life, activity limitations and participation restrictions were rarely assessed. Conclusion the evidence for the effectiveness of interventions to prevent and treat disability due to joint contractures is weak, particularly for established nursing interventions such as positioning and passive movement. Better understanding is required regarding the delivery of interventions, such as their intensity and duration. In addition to functional issues, activities and social participation should also be studied as outcomes.
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Pingel J, Bartels EM, Nielsen JB. New perspectives on the development of muscle contractures following central motor lesions. J Physiol 2017; 595:1027-1038. [PMID: 27779750 PMCID: PMC5309377 DOI: 10.1113/jp272767] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Accepted: 10/18/2016] [Indexed: 01/03/2023] Open
Abstract
Muscle contractures are common in patients with central motor lesions, but the mechanisms responsible for the development of contractures are still unclear. Increased or decreased neural activation, protracted placement of a joint with the muscle in a short position and muscle atrophy have been suggested to be involved, but none of these mechanisms are sufficient to explain the development of muscle contractures alone. Here we propose that changes in tissue homeostasis in the neuromuscular-tendon-connective tissue complex is at the heart of the development of contractures, and that an integrated physiological understanding of the interaction between neural, mechanical and metabolic factors, as well as genetic and epigenetic factors, is necessary in order to unravel the mechanisms that result in muscle contractures. We hope thereby to contribute to a reconsideration of how and why muscle contractures develop in a way which will open a window towards new insight in this area in the future.
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Chohan O, Daugherty RJ, Bartoshesky L. Restrictive Dermopathy: A Rare Disease with Unusual Radiographic Findings. DELAWARE MEDICAL JOURNAL 2016; 88:308-310. [PMID: 29894032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The patient is a unique case presenting with presumed Restrictive Dermopathy (RD) and intracranial and adrenal calcifications, an association not previously described in the literature. This case postulates the possibility of additional radiographic features that can be included in the spectrum of RD or as secondary events from the underlying pathophysiology of RD.
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Le Viet D, Tsionos I, Boulouednine M, Hannouche D. Trigger Finger Treatment by Ulnar Superficialis Slip Resection (U.S.S.R.). ACTA ACUST UNITED AC 2016; 29:368-73. [PMID: 15234502 DOI: 10.1016/j.jhsb.2004.03.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2003] [Accepted: 03/08/2004] [Indexed: 11/19/2022]
Abstract
Surgical release of the A1 pulley for treatment of trigger finger normally produces excellent results. However, in patients with long-standing disease, there may be a persistent fixed flexion deformity of the proximal interphalangeal joint. This is sometimes due to a degenerative thickening of the flexor tendons and may be treated by resection of the ulnar slip of flexor digitorum superficialis tendon. One hundred seventy-two patients (228 fingers) who had undergone this procedure were reviewed at a mean follow-up of 66 months. Mean pre-operative fixed flexion deformity of the proximal interphalangeal joint was 33°. All but eight fingers were improved by surgery and there was an average gain of 26° in passive extension (7° residual fixed flexion deformity) of the proximal interphalangeal joint. Full extension was attained in 141 of the 228 fingers, and in all 101 fingers with a pre-operative loss of passive extension of 30° or less. This technique is indicated for patients with loss of passive extension in the proximal interphalangeal joint and a long history of triggering.
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Gilbart MK, Jolles BM, Lee P, Bogoch ER. Surgery of the Hand in Severe Systemic Sclerosis. ACTA ACUST UNITED AC 2016; 29:599-603. [PMID: 15542223 DOI: 10.1016/j.jhsb.2004.03.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2003] [Accepted: 03/24/2004] [Indexed: 11/23/2022]
Abstract
Ten patients with scleroderma and severe hand problems required surgery, and seven were available for follow-up (two died from scleroderma-related complications and one was lost to follow-up). The mean duration of follow-up was 4 (range 1.5–9) years. Thirty-three procedures were carried out, including five metacarpophalangeal joint exisional arthroplasties, 13 proximal interphalangeal joint fusions, ten distal interphalangeal joint fusions, and one thumb interphalangeal joint fusion. The metacarpophalangeal joint excision arthroplasties and proximal interphalangeal joint fusions were performed for the correction of severe fixed “finger-in-palm” deformities. Lesions of cutaneous calcinosis were removed in four patients. Fixation was satisfactory in all cases of interphalangeal joint fusion, with no cases of non-union. Wound healing was satisfactory in six of seven patients. A second surgical procedure was required in three patients for the removal of tension band wires following interphalangeal fusion. Calcinosis was effectively removed using a high-speed dental burr. The results of hand surgery for systemic sclerosis are reliable, but goals must be limited and patient expectations should be modest.
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Zhou Z, Zhou Y, Wang N, Gao F, Wang L, Wei K, Wang Q. Changes of Achilles tendon properties via 12-week PNF based robotic rehabilitation of ankle joints with spasticity and/or contracture. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2016; 2014:1214-7. [PMID: 25570183 DOI: 10.1109/embc.2014.6943815] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Ankle joint with spasticity and/or contracture can severely affect mobility and independence of stroke survivors. Due to that, the Achilles tendon(AT) is affected. In this paper, we aim to study changes of AT properties via proprioceptive neuromuscular facilitation (PNF) treatment. A robotic ankle-foot rehabilitation system has been proposed, which consists of a robotic ankle-foot platform and a graphic user interface. In this pilot study, two post-stroke patients participated and carried out a 12-week PNF treatment with the robotic system. The treatment is evaluated quantitatively in AT properties. The evaluation shows that after the PNF treatment, the average decrease of AT length is 4.1 mm (6.5%) and the recovery ratio is 30.4%, while the thickness has no change. The results indicate that the PNF based robotic rehabilitation for ankle joints with spasticity and/or contracture is effective to improve the ankle spasticity/contracture.
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Turton AJ, Britton E. A pilot randomized controlled trial of a daily muscle stretch regime to prevent contractures in the arm after stroke. Clin Rehabil 2016; 19:600-12. [PMID: 16180595 DOI: 10.1191/0269215505cr891oa] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the feasibility and effects of daily stretch positioning for prevention of contractures in stroke patients without arm function. Design: Randomized controlled pilot study. Setting: Stroke rehabilitation ward, UK. Subjects: Twenty-five subjects drawn from an initial pool of 126 presenting with loss of arm function, all within four weeks of stroke. Interventions: In addition to usual care, subjects in the experimental group (n =13) were prescribed two 30-min stretches for wrist and finger flexors and two 30-min stretches targeting shoulder adductors and internal rotators, per day for up to 12 weeks post stroke. Stretches were carried out by therapists and nursing staff. Main measures: Passive range of wrist extension and shoulder external rotation to standard force or to pain at four, eight and twelve weeks after stroke. Results: Compliance was variable. Frequency of positioning was fair from four to eight weeks post stroke but declined after that. Mean (SD) frequency of stretch positions completed between four and eight weeks was 36.5 (13.0) for the wrist, 31.2 (14.1) for the shoulder, out of 56 prescribed. There were no significant effects of treatment. By eight weeks post stroke the mean range of wrist extension and shoulder external rotation lost on the affected side in both groups was 30 degrees. Conclusions: The stretch treatment was not well tolerated over many weeks. Statistical power was low due to the large degree of variability of range of motion and small sample size. The regime tested cannot be recommended as a workable treatment to prevent contractures.
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Morgan CL, Cullen GP, Stokes M, Swan AV. Effects of knee joint angle and tilt table incline on force distribution at the feet and supporting straps. Clin Rehabil 2016; 17:871-8. [PMID: 14682559 DOI: 10.1191/0269215503cr691oa] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the effects of tilt table incline and knee flexion angle on the degree of weight bearing and forces exerted across the supporting straps. Design: A quantitative and exploratory study to investigate the effects of a mechanical procedure. Setting: Physiotherapy gymnasium. Subjects: Twelve healthy subjects (9 female, 3 male) aged 22–45 years. Interventions: Subjects stood on a tilt table, on two occasions, with simulated contractures of 10° and 40° knee flexion. Nine tilt angles, between 10° and 90°, were maintained for 1 minute each in random order. Main outcome measures: Force was recorded from single-point load cells placed under the feet, and at knee and chest straps. Results: The degree of simulated knee contracture (10° or 40°) influenced the distribution of forces at different recording sites. Weight bearing increased with table incline and was significantly less with the 40° than the 10° knee angle ( p < 0.001). Conversely, forces across the knee straps were systemically higher with the 40° knee angle ( p < 0.0001). The effects were accentuated by greater body weight. Forces across the chest strap also increased with tilt and were significantly larger with the 40° knee angle ( p < 0.05). Conclusions: The relationships between table incline, angle of knee flexion and distribution of forces generated during tilt table standing have been quantified and described. Standing with flexed knees involved less weight bearing under the feet and greater force exerted across the supporting straps. These effects were more pronounced at the higher knee angle and with greater body weight, and could be modified by reducing table incline.
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Müller M, Oberhauser C, Fischer U, Bartoszek G, Saal S, Strobl R, Meyer G, Grill E. The PaArticular Scales - A new outcome measure to quantify the impact of joint contractures on activities and participation in individuals in geriatric care: Development and Rasch analysis. Int J Nurs Stud 2016; 59:107-17. [PMID: 27222456 DOI: 10.1016/j.ijnurstu.2016.04.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Revised: 04/03/2016] [Accepted: 04/05/2016] [Indexed: 11/18/2022]
Abstract
BACKGROUND Joint contractures are frequent conditions in individuals in geriatric care settings and are associated with activity limitations and participation restrictions. As such, relevant intervention programs should address these aspects, and the effectiveness of such programs should be determined by assessing improvement in activities and participation. However, no patient-centred and psychometrically sound outcome measures for this purpose are available so far. OBJECTIVES The objectives of this study were to develop and to validate a new outcome measure, the PaArticular Scales, to quantify activities and participation in older individuals with joint contractures. Specific aims were (A) to operationalize the content of an International Classification of Functioning, Disability and Health-based standard set towards meaningful questions and to combine them to a questionnaire and (B) to assess the psychometric properties of the developed questionnaire, in detail to evaluate test-retest reliability, objectivity, internal consistency reliability and criterion validity. DESIGN Operationalization was reached by an expert consensus conference and a subsequent expert Delphi survey. Psychometric properties were assessed in a cross-sectional study. SETTINGS Nursing homes, geriatric rehabilitation facilities. PARTICIPANTS 23 experts (nurses, physicians, physical and occupational therapists) participated in the consensus conference and the Delphi survey. A total of 191 individuals with joint contractures (as confirmed by physician, nurse or physical therapist) between 65 and 102 years, living in nursing homes or as patients in geriatric rehabilitation were enrolled in the cross-sectional study. METHODS Rasch Partial Credit Modelling. RESULTS The consensus conference and Delphi survey resulted in a questionnaire with 86 items of the International Classification of Functioning, Disability and Health. Test-retest-reliability among those was acceptable (Cohen's weighted kappa: 0.779). The Rasch analysis revealed two independent interval-scaled scales with 24 items for the Activities scale and 11 items for the Participation scale with high internal consistency reliability. Cronbach's alpha was 0.96 for the Activities scale and 0.92 for the Participation scale. Criterion validity was -0.40 and -0.30 for the Activities scale and for the Participation scale, respectively. CONCLUSIONS The PaArticular Scales, a new patient-centred and psychometric sound outcome measures to comprehensively assess the impact of joint contractures in geriatric care, are available now. These developed scales will serve as primary outcomes in a scheduled evaluation of a complex intervention to improve participation and quality of life in nursing home residents with joint contractures.
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Bao JM, Tan WL, Wang BW, Qiu XF, Liu BC, Zhong RL, Li GY, Yang GS. Transurethral front-firing Greenlight bladder autoaugmentation for bladder contracture: technique and clinical outcomes. Int Urol Nephrol 2016; 48:475-80. [PMID: 26803485 DOI: 10.1007/s11255-015-1209-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 12/29/2015] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To describe a novel transurethral front-firing Greenlight bladder autoaugmentation for the treatment of bladder contracture and report initial clinical outcomes. METHODS Between April 2014 and August 2015, five patients diagnosed with contracted bladder were all refractory to conservative treatment and received novel transurethral autoaugmentation. CT scan and urodynamics examination were conducted before operation for disease assessment. Mucosal and muscular layers of bladder wall in fundus were incised vertically and horizontally with front-firing Greenlight laser to enlarge bladder capacity in the operation. Imaging examination and periodical urodynamics study were performed to evaluate the clinical outcomes of the procedure in postoperative follow-up. RESULTS Transurethral front-firing Greenlight bladder autoaugmentation was performed successfully on all the patients. The mean operative time was 59 min (range 52-65 min) with no significant blood loss. Urodynamic parameters of these patients after operation improved significantly compared with those before operation. Average maximum cystometric capacity (Vmax) increased from 91.2 to 333 ml (p < 0.01), average maximum flow rate (Qmax) ascended from 12.6 to 18.62 ml/min (p < 0.01), and average flow rate (Q(ave)) also increased from 5.74 to 13.18 ml/min (p < 0.01). At the last follow-up, all the patients could void spontaneously with good bladder emptying and their symptoms improved significantly. CONCLUSION Our novel transurethral front-firing Greenlight bladder autoaugmentation is a safe and effective treatment for contracted bladders. Future studies with larger sample size and long-term follow-up are needed to confirm our findings.
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Ogunmakin K, Vangipuram R, Sturgeon A, Shimizu I. A 7-year-old with indurated skin and unilateral progressive joint immobility: A case of stiff skin syndrome. Dermatol Online J 2015; 21:13030/qt116291c1. [PMID: 26437281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Accepted: 09/17/2015] [Indexed: 06/05/2023] Open
Abstract
Stiff skin syndrome is a rare sclerotic condition that presents during infancy or early childhood. It has an insidious chronic course and may lead to significant co-morbidity and reduced quality of life. Often, affected individuals experience impaired ambulation and immobilization related to joint involvement. Clinically, it may resemble other sclerotic diseases, so histopathological evaluation is necessary to establish a diagnosis. As it is a condition with limited treatment options, prompt diagnosis and early initiation of physical therapy is crucial to prevent joint restriction and maintain quality of life. We describe a case of a 7-year-old with stiff skin syndrome, and review the literature to discuss the clinical presentation, histological findings, and management of this condition.
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Sagui E, Montigon C, Abriat A, Jouvion A, Duron-Martinaud S, Canini F, Zagnoli F, Bendahan D, Figarella-Branger D, Brégigeon M, Brosset C. Is there a link between exertional heat stroke and susceptibility to malignant hyperthermia? PLoS One 2015; 10:e0135496. [PMID: 26258863 PMCID: PMC4530942 DOI: 10.1371/journal.pone.0135496] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Accepted: 07/22/2015] [Indexed: 11/18/2022] Open
Abstract
Objective The identification of a predisposition toward malignant hyperthermia (MH) as a risk factor for exertional heat stroke (EHS) remains a matter of debate. Such a predisposition indicates a causal role for MH susceptibility (MHS) after EHS in certain national recommendations and has led to the use of an in vitro contracture test (IVCT) to identify the MHS trait in selected or unselected EHS patients. The aim of this study was to determine whether the MHS trait is associated with EHS. Methods EHS subjects in the French Armed Forces were routinely examined for MHS after experiencing an EHS episode. This retrospective study compared the features of IVCT-diagnosed MHS (iMHS) EHS subjects with those of MH-normal EHS patients and MH patients during the 2004–2010 period. MHS status was assessed using the European protocol. Results During the study period, 466 subjects (median age 25 years; 31 women) underwent MHS status investigation following an EHS episode. None of the subjects reported previous MH events. An IVCT was performed in 454 cases and was diagnostic of MHS in 45.6% of the study population, of MH susceptibility to halothane in 18.5%, of MH susceptibility to caffeine in 9.9%, and of MH susceptibility to halothane and caffeine in 17.2%. There were no differences in the clinical features, biological features or outcomes of iMHS EHS subjects compared with those of MH-normal or caffeine or halothane MHS subjects without known prior EHS episode. The recurrence rate was 12.7% and was not associated with MH status or any clinical or biological features. iMHS EHS patients exhibited a significantly less informative IVCT response than MH patients. Conclusions The unexpected high prevalence of the MHS trait after EHS suggested a latent disturbance of calcium homeostasis that accounted for the positive IVCT results. This study did not determine whether EHS patients have an increased risk of MH, and it could not determine whether MH susceptibility is a risk factor for EHS.
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Wong K, Trudel G, Laneuville O. Noninflammatory Joint Contractures Arising from Immobility: Animal Models to Future Treatments. BIOMED RESEARCH INTERNATIONAL 2015; 2015:848290. [PMID: 26247029 PMCID: PMC4515492 DOI: 10.1155/2015/848290] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Accepted: 05/07/2015] [Indexed: 01/17/2023]
Abstract
Joint contractures, defined as the limitation in the passive range of motion of a mobile joint, can be classified as noninflammatory diseases of the musculoskeletal system. The pathophysiology is not well understood; limited information is available on causal factors, progression, the pathophysiology involved, and prediction of response to treatment. The clinical heterogeneity of joint contractures combined with the heterogeneous contribution of joint connective tissues to joint mobility presents challenges to the study of joint contractures. Furthermore, contractures are often a symptom of a wide variety of heterogeneous disorders that are in many cases multifactorial. Extended immobility has been identified as a causal factor and evidence is provided from both experimental and epidemiology studies. Of interest is the involvement of the joint capsule in the pathophysiology of joint contractures and lack of response to remobilization. While molecular pathways involved in the development of joint contractures are being investigated, current treatments focus on physiotherapy, which is ineffective on irreversible contractures. Future treatments may include early diagnosis and prevention.
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Cai J, Liu J, Fan C. [OPEN ARTHROLYSIS COMBINED WITH INTERNAL FIXATOR REMOVAL FOR POST-TRAUMATIC ELBOW STIFFNESS]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2015; 29:826-830. [PMID: 26540974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To explore the effectiveness and safety of open arthrolysis combined with internal fixator removal for post-traumatic elbow stiffness. METHODS A retrospective analysis was made on the data of 80 cases treated by open arthrolysis for elbow stiffness between January 2010 and December 2011. The patients were divided into 2 groups: no internal fixation group (group A, n = 39) and internal fixation group (group B, n = 41) according to whether they underwent internal fixator removal at the same time. No significant difference was found in age, gender, affected side, injury time, elbow rigidity grade, and severity of heterotopic ossification (HO) between 2 groups (P > 0.05) except for original injury type (P < 0.05). The effectiveness was evaluated by the occurrence of complications including ulnar nerve symptoms, HO recurrence and re-fracture, the elbow range of motion (ROM) and the Mayo elbow performance score (MEPS). RESULTS The mean follow-up duration was 15.7 months (range, 12-18 months) in group A and 16.1 months (range, 12-20 months) in group B. Ulnar nerve symptoms in 5 cases (12.8%) and HO reccurrence in 1 case (2.6%) occurred in group A, while ulnar nerve symptoms in 4 cases (9.8%), HO recurrence 1 case (2.4%), and refracture in 1 case (2.4%) occurred in group B. The incidence of each complication showed no significant difference between 2 groups (P > 0.05). Both the ROM and the MEPS at last follow-up increased significantly when compared with preoperative ones in 2 groups (P < 0.05). Besides, MEPS of group A was significantly higher than that of group B (t = 2.36, P = 0.02), but no significant difference was found in the ROM between 2 groups at last follow-up (t = 0.40, P = 0.69). Based on MEPS, the results were excellent in 16 cases, good in 16 cases, fair in 6 cases, and poor in 1 case in group A with an excellent and good rate of 82.1%; the results were excellent in 10 cases, good in 25 cases, fair in 4 cases, and poor in 2 cases in group B with an excellent and good rate of 85.4%. There was no significant difference in excellent and good rate between 2 groups (χ2 = 0.16, P = 0.69). CONCLUSION Open elbow arthrolysis combined with internal fixator removal for post-traumatic elbow stiffness is safe and effective. However, measures for prevention of re-fracture should always be taken into consideration.
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Fischer U, Müller M, Strobl R, Bartoszek G, Meyer G, Grill E. Prevalence of functioning and disability in older patients with joint contractures: a cross-sectional study. Eur J Phys Rehabil Med 2015; 51:269-279. [PMID: 25192181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Joint contractures are a common problem for older, frail people, particularly in rehabilitation, nursing home and homecare settings. Joint contractures are underreported and sparsely empirically investigated despite their high prevalence. AIM The objective of this study was to examine the prevalence of functional impairments, activity limitations and participation restrictions of patients with joint contractures using the International Classification of Functioning, Disability and Health (ICF) as a framework. We also examined contextual factors as potential mediators for functioning and disability. DESIGN Cross-sectional study- SETTING Three acute-geriatric hospitals in and around Munich (Germany). POPULATION Patients aged 65 and over with confirmed joint contractures requiring rehabilitation care. METHODS The patients were asked to answer a questionnaire that comprised 124 categories of the ICF. Patients' problems in functioning were registered separately for each category. Data were collected through face-to-face interviews with patients and health professionals and from patients' medical records. RESULTS One hundred and fifty patients were eligible and agreed to participate. Mean age was 82.5 years (SD: 7.4), 64.8% of the patients were female. Problems in "muscle power functions" (95.9%) and "driving human-powered transportation" (89,6%) were those most frequently identified. 'Health services, systems and policies' (98,6%) was the most frequent environmental facilitator. CONCLUSION Aged persons with joint contractures experience high levels of disability. Specifically, mobility, participation restrictions and interactions with the environment emerged as important issues of our study. CLINICAL REHABILITATION IMPACT Mobility and support by others were frequently mentioned as aspects relevant for persons with joint contractures. These aspects have to be considered when assessing the impact of joint contractures.
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Luo X, Liu F, Wang X, Yang Q, Wang S, Zhou X, Qian Y, Yang J, Levin LS. Region-oriented and staged treatment strategy in reconstruction of severe cervical contracture. PLoS One 2015; 10:e0122669. [PMID: 25855973 PMCID: PMC4391837 DOI: 10.1371/journal.pone.0122669] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2014] [Accepted: 02/24/2015] [Indexed: 11/18/2022] Open
Abstract
Introduction Severe cervical contracture after burns causes obvious impairment of neck movement and the aesthetic silhouette. Although various surgical techniques for treatment have been described, there is not a definitive strategy to guide treatment. Over the past 6 years, we have been utilizing a region-oriented and staged treatment strategy to guide reconstruction of severe cervical contracture. Satisfactory results have been achieved with this strategy. Methods The first stage of treatment focuses on the anterior cervical region and submental region. Procedures include cicatrix resection, contracture release, division and elevation of the platysma to form two platysma flaps, and skin grafting. Three to six months later, the second stage treatment is performed, which localize to the mental region. This includes scar resection, correction of the lower lip eversion, and reconstruction with free (para)scapular skin flap. Three subtypes of cervicomental angle that we proposed were measured as quantitative tool for evaluation of the reconstruction. Results 24 patients who completed the treatment were reviewed. By the 3rd postoperative month, their CM angles changed significantly: the soft tissue CM angle was reduced from 135.0° ± 17.3° to 111.1° ± 11.3°, the osseous CM angle increased from 67.1° ± 9.0° to 90.5° ± 11.6° and the dynamic CM angle increased from 21.9° ± 8.7° to 67.4° ± 13.1°. 22 in 24 (91.7%) of these patients gained notable improvement of cervical motion and aesthetic contour. Conclusions Our results suggest that the region-oriented and staged treatment strategy can achieve satisfactory functional and aesthetic results, combining usage of both skin graft and skin flap while minimizing the donor site morbidity.
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Zhao G, Liu YJ, Wang JL, Qi W, Qu F, Yuan BT, Wang JT, Shen XZ, Liu Y, Zhu JL. [Etiological analysis and significance of anterior knee pain induced by gluteal muscles contracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2014; 27:1000-1002. [PMID: 25638885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To explore causes of gluteal muscle contracture induced anterior knee pain and curative effect of arthroscopic release. METHODS From March 2002 to August 2013,36 patients with gluteal muscle contracture induced anterior knee pain were treated, including 15 males, 21 females, aged from 9 to 40 years old with an average (18.7±7.2) years old; the courses of diseases ranged from 4 to 30 years. The clinical manifestations involved limited to symmelia, positive Ober sign, buttocks touch contracture belts, knee and patella slide to lateral when doing squat activities. All patients were performed gluteal muscle contracture release under arthroscopic. Postoperative complications were observed, Kujala scoring before and after operation was used for compare curative effect. RESULTS All patients were followed up with an average of 29 months. The incision were healed well, and no complications were occurred. Postoperative Kujala score were improved more than preoperative. CONCLUSION Gluteal muscle contracture release could alleviate hypertension of lateral patella, and palys an important role in preventing patellofemoral arthritis.
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Rozbruch SR, Zonshayn S, Muthusamy S, Borst EW, Fragomen AT, Nguyen JT. What risk factors predict usage of gastrocsoleus recession during tibial lengthening? Clin Orthop Relat Res 2014; 472:3842-51. [PMID: 24566889 PMCID: PMC4397743 DOI: 10.1007/s11999-014-3526-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Tibial lengthening is frequently associated with gastrocsoleus contracture and some patients are treated surgically. However, the risk factors associated with gastrocsoleus contracture severe enough to warrant surgery during tibial lengthening and the consistency with which gastrocsoleus recession (GSR) results in a plantigrade foot in this setting have not been well defined. QUESTIONS/PURPOSES We compared patients treated with or without GSR during tibial lengthening with respect to (1) clinical risk factors triggering GSR use, (2) ROM gains and patient-reported outcomes, and (3) complications after GSR. METHODS Between 2002 and 2011, 95 patients underwent tibial lengthenings excluding those associated with bone loss; 82 (83%) were available for a minimum followup of 1 year. According to our clinical algorithm, we performed GSR when patients had equinus contractures of greater than 10° while lengthening or greater than 0° before or after lengthening. Forty-one patients underwent GSR and 41 did not. Univariate analysis was performed to assess independent associations between surgical characteristics and likelihood of undergoing GSR. A multivariate regression model and receiver operating characteristic curves were generated to adjust for confounders and to establish risk factors and any threshold for undergoing GSR. Chart review determined ROM, patient-reported outcomes, and complications. RESULTS Amount and percentage of lengthening, age, and etiology were risk factors for GSR. Patients with lengthening of greater than 42 mm (odds ratio [OR]: 4.13; 95% CI: 1.82, 9.40; p = 0.001), lengthening of greater than 13% of lengthening (OR: 3.88; 95% CI: 1.66, 9.11; p = 0.001), and congenital etiology (OR: 1.90; 95% CI: 0.86, 4.15; p = 0.109) were more likely to undergo GSR. Adjusting for all other variables, increased amount lengthened (adjusted OR: 1.05; 95% CI: 1.02, 1.07; p < 0.001) and age (adjusted OR: 1.02; 95% CI: 0.99, 1.05; p = 0.131) were associated with undergoing GSR. Patients gained 24° of ankle dorsiflexion after GSR. Self-reported functional outcomes were similar between patients with or without GSR. Complications included stretch injury to the posterior tibial nerve leading to temporary and partial loss of plantar sensation in two patients. CONCLUSIONS Dorsiflexion was maintained and/or restored similarly among patients with or without GSR when treated under our algorithm. Functional compromise was not seen after GSR. Identification of patients at risk will help surgeons indicate patients for surgery. Acute dorsiflexion should be avoided to minimize risk of injury to the posterior tibial nerve. LEVEL OF EVIDENCE Level IV, therapeutic study. See Instructions for Authors for a complete description of levels of evidence.
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Bálint Z, Farkas H, Farkas N, Minier T, Kumánovics G, Horváth K, Solyom AI, Czirják L, Varjú C. A three-year follow-up study of the development of joint contractures in 131 patients with systemic sclerosis. Clin Exp Rheumatol 2014; 32:S-68-74. [PMID: 25152080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2013] [Accepted: 03/19/2014] [Indexed: 06/03/2023]
Abstract
OBJECTIVES To analyse the correlation between the number of joint-contractures and other major clinical findings in a follow-up study of 131 patients with systemic sclerosis (SSc). METHODS The range of motion of joints (ROM), HAQ-DI, and the major clinical characteristics were assessed. RESULTS A high frequency of contractures (ROM<75% of the normal) were present at baseline in small joints of the hand (82%), wrists (75%), and shoulders (50%). ROM of the dominant side hand was significantly more decreased compared to the non-dominant side. The number of the upper extremity contractures correlated positively with ESR (p<0.01), CRP (p<0.01), HAQ-DI (p<0.01), and negatively with forced vital capacity (FVC) (p<0.05). The number of contractures was not significantly different in cases with early (≤ 4 years) and late disease duration in both the limited and diffuse subgroups. During the three-year follow-up period, an increase in the number of joint contractures (ROM<75%) was associated with an increase of ESR, modified Rodnan's skin score, and the European Scleroderma Study Group Activity Index by multiple linear regression analysis. Univariate analysis over a six-year period demonstrated poor outcome in patients with more than ten contractures, or more than four contractures of unilateral hand-joints. CONCLUSIONS Contractures predominantly develop during the early years following disease onset in both SSc subgroups. Inflammation and skin-involvement are significant contributing factors for the development of contractures. The dominant hand may be more pronouncedly impaired compared to the non-dominant side. A high number of joint-contractures might be an unfavourable prognostic factor in SSc.
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MESH Headings
- Adult
- Aged
- Ankle Joint/physiopathology
- Blood Sedimentation
- C-Reactive Protein/metabolism
- Cohort Studies
- Contracture/etiology
- Contracture/physiopathology
- Echocardiography
- Electrocardiography
- Female
- Follow-Up Studies
- Hand Joints/physiopathology
- Hip Contracture/etiology
- Hip Contracture/physiopathology
- Humans
- Knee Joint/physiopathology
- Linear Models
- Lung Diseases, Interstitial/etiology
- Lung Diseases, Interstitial/physiopathology
- Male
- Middle Aged
- Range of Motion, Articular/physiology
- Scleroderma, Diffuse/complications
- Scleroderma, Diffuse/metabolism
- Scleroderma, Diffuse/physiopathology
- Scleroderma, Limited/complications
- Scleroderma, Limited/metabolism
- Scleroderma, Limited/physiopathology
- Scleroderma, Systemic/complications
- Scleroderma, Systemic/metabolism
- Scleroderma, Systemic/physiopathology
- Shoulder Joint/physiopathology
- Vital Capacity
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