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BMC Musculoskeletal Disorders Jun 2021Gluteal muscle contracture (GMC) is a disease characterized by the limited function of the hip joint, knee pain, and abnormal gait. There is a lack of research on the...
BACKGROUND
Gluteal muscle contracture (GMC) is a disease characterized by the limited function of the hip joint, knee pain, and abnormal gait. There is a lack of research on the effect of GMC on the hip joint structure to date. This study aims to analyze the association between GMC and the deformity of the hip and pelvis.
METHODS
Standing anteroposterior pelvic radiographs of 214 patients (152 with gluteal muscle contracture and 62 without gluteal muscle contracture) were retrospectively collected. Neck-shaft angle, lateral center edge angle, Tönnis angle, femoral head coverage index, acetabular depth, Sacro-femoral-pubic angle, and obturator foramen ratio were respectively measured and included in the following statistical analysis. The collected data were analyzed using logistical regression and multiple linear regression to explore the factors influencing coxa valga and SFP angle.
RESULTS
GMC was identified as a common factor significantly associated with coxa valga and increased SFP angle. There is a difference of risk factors in logistic regression for coxa valga between the left and right sides.
CONCLUSION
GMC is a significant risk factor for coxa valga and increased SFP angle. Given that GMC can cause coxa valga and likely alter the pelvis's position, GMC should be paid attention to and treated early.
Topics: Contracture; Coxa Valga; Humans; Multivariate Analysis; Muscles; Retrospective Studies
PubMed: 34147092
DOI: 10.1186/s12891-021-04447-7 -
Scientific Reports Nov 2023During progression of knee osteoarthritis (OA), gait biomechanics changes three-dimensionally; however, its characteristics and trunk posture according to OA severity...
During progression of knee osteoarthritis (OA), gait biomechanics changes three-dimensionally; however, its characteristics and trunk posture according to OA severity remain unknown. The present study investigated three-dimensional knee joint biomechanics and trunk posture according to knee OA severity. Overall, 75 patients (93 knees) with medial knee OA [Kellgren-Lawrence grade ≥ 2, grade 2: 20 patients with 24 knees (mean 60.0 years old); grade 3: 25 with 28 knees (mean 62.0 years old); grade 4: 30 with 41 knees (mean 67.9 years old)] and 14 healthy controls (23 knees, mean 63.6 years old) underwent gait analysis using an optical motion capture system and point cluster technique. In grade 2 knee OA, the relative contribution of the knee adduction moment (KAM) increased significantly (P < 0.05), and that of the knee flexion moment decreased (P < 0.05) prior to significant progression of varus knee deformity. Grade 3 knee OA showed significant exacerbation of varus knee deformity (P < 0.01) and KAM increase (P < 0.001). The maximum knee extension angle decreased (P < 0.05) and trunk flexion increased during gait in grade 4 knee OA (P < 0.001). Our study clarified the kinematics and kinetics of medial knee OA with trunk flexion according to severity. Kinetic conversion occurred in grade 2 knees prior to progression of varus deformities, knee flexion contractures, and sagittal imbalance during gait in patients with severe knee OA.
Topics: Humans; Middle Aged; Aged; Osteoarthritis, Knee; Biomechanical Phenomena; Knee Joint; Knee; Gait; Posture
PubMed: 37932370
DOI: 10.1038/s41598-023-46486-1 -
Clinics in Orthopedic Surgery Sep 2019Dupuytren disease is characterized by the development of palmar fibrous tissue that can lead to fixed flexion contracture (FFC) and contribute to functional loss of the...
BACKGROUND
Dupuytren disease is characterized by the development of palmar fibrous tissue that can lead to fixed flexion contracture (FFC) and contribute to functional loss of the involved digits. Our goal was to investigate rates of contracture resolution and recurrence in patients who underwent enzymatic fasciotomy for Dupuytren contracture consisting of collagenase clostridium histolyticum (CCH) injection followed by passive manipulation combined with splinting and home-based therapy.
METHODS
We prospectively enrolled 34 patients (44 metacarpophalangeal [MCP] and 33 proximal interphalangeal [PIP] joints) treated by one orthopaedic hand surgeon between November 2010 and November 2014. On day 1, CCH was injected into a palpable fibrous cord of the involved fingers. The next day, the finger was passively extended to its maximal corrective position. FFC was measured for each joint before injection and immediately after manipulation. Patients were instructed to wear an extension splint at night and perform stretching exercises at home and were re-evaluated at 6 weeks, 4 months, 1 year, and 2 years. Resolution was defined as improvement of contracture to ≤ 5° of neutral. Recurrence was defined as an increase in FCC of ≥ 20° after treatment.
RESULTS
Immediate contracture resolution occurred in 42 of 44 MCP joints ( < 0.001), improving from 50° to 1.5°, and in 14 of 33 PIP joints ( = 0.182), improving from 44° to 16°. Four joints had recurrence within 6 weeks. Of the 48 joints with minimum 4-month follow-up (mean, 26 months), 12 had recurrence at 2-year follow-up (MCP, 6; PIP, 6). At 2-year follow-up, MCP and PIP contractures measured 17° and 35.5°, respectively. Older age and multiple digit involvement were associated with higher recurrence rates.
CONCLUSIONS
CCH offers a safe, nonoperative option to correct FCC in Dupuytren disease with greater success for MCP joints compared to PIP joints. There is a tendency of reoccurrence within 2 years of treatment. Further investigation is needed to determine optimal timing of repeat CCH injection to improve upon or extend the period of contracture resolution.
Topics: Aged; Anti-Inflammatory Agents; Dupuytren Contracture; Fascia; Female; Follow-Up Studies; Humans; Injections, Intralesional; Male; Microbial Collagenase; Physical Therapy Modalities; Treatment Outcome
PubMed: 31475055
DOI: 10.4055/cios.2019.11.3.332 -
Medicina (Kaunas, Lithuania) May 2023Camptodactyly is a relatively rare hand deformity presenting as the proximal interphalangeal joint's nontraumatic and progressive flexion contracture. Most cases are...
Camptodactyly is a relatively rare hand deformity presenting as the proximal interphalangeal joint's nontraumatic and progressive flexion contracture. Most cases are limited to the fifth finger. The severity and type of camptodactyly should be considered to optimize treatment. Since many structures at the finger base can be involved in the pathogenesis of the deformity, surgical treatment for this particular type of deformity is challenging. This paper aims to bring insight into camptodactyly's pathogenesis and treatment options. We discuss the indication and pitfalls of surgical treatment options for particular camptodactyly types and present a case of a fourteen-year-old boy who was admitted to our department with proximal interphalangeal joint flexion contracture of the left fifth digit.
Topics: Male; Humans; Adolescent; Finger Joint; Contracture; Hand Deformities, Congenital; Fingers
PubMed: 37241199
DOI: 10.3390/medicina59050966 -
Hand (New York, N.Y.) Nov 2022With numerous treatment modalities available, it is unclear whether the treatment of recurrent Dupuytren disease is as effective as its initial treatment. We aimed to... (Meta-Analysis)
Meta-Analysis
BACKGROUND
With numerous treatment modalities available, it is unclear whether the treatment of recurrent Dupuytren disease is as effective as its initial treatment. We aimed to investigate the outcomes of management of recurrent Dupuytren contracture.
METHODS
Adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, MEDLINE, Embase, PubMed, CINAHL, and Cochrane Central Register of Controlled Trials were searched from their inception to April 2020. Studies of patients aged above 18 years undergoing treatment for recurrent Dupuytren contractures were included. The Risk Of Bias In Non-randomized Studies-of Interventions tool was used for quality assessment. The study was registered with Open Science Foundation.
RESULTS
A systematic review identified 12 studies: 311 patients with 224 affected digits-index (n = 5; 2.2%), long (n = 17; 7.6%), ring (n = 57; 25.4%), small (n = 112; 50%), and unspecified (n = 33; 14.7%); of these, there were 76 metacarpophalangeal joints (MCPJ; 45.5%), 90 proximal phalangeal joints (PIPJ; 53.9%), and 1 distal interphalangeal joint (0.6%). Previous treatment included the following: percutaneous needle aponeurotomy (n = 103 of 311 patients; 33.1%), collagenase clostridium histolyticum-injection (CCH; n = 75 of 311; 24.1%), limited fasciectomy (LF) ± skin graft (n = 83 of 311; 26.7%), fasciotomy (n = 1 of 311; 0.3%), and unspecified (n = 64 of 311; 20.6%). Recurrence was treated by percutaneous needle aponeurotomy (n = 68 of 311 patients; 21.9%); CCH injection (n = 53 of 311; 17.0%); aponeurotomy or dermofasciectomy or LF (n = 176 of 311; 56.6%); ray/digit amputation (n = 8 of 311; 2.6%); and PIPJ arthrodesis (n = 6 of 293; 2.0%). Range of motion was improved by 23.31° (95% confidence interval [CI] = 13.13°-33.50°; = 67%; = .05) and 15.49° (95% CI = 2.67°-28.31°; = 76%; = .01) for MCPJ and PIPJ, respectively.
CONCLUSIONS
There is low level of evidence that both surgical and nonsurgical treatments provide clinically important improvements for recurrent Dupuytren contracture.
Topics: Humans; Aged; Dupuytren Contracture; Microbial Collagenase; Treatment Outcome; Fasciotomy; Injections
PubMed: 33618538
DOI: 10.1177/1558944721994220 -
Journal of Burn Care & Research :... May 2021Contractures can complicate burn recovery. There are limited studies examining the prevalence of contractures following burns in pediatrics. This study investigates...
Contractures can complicate burn recovery. There are limited studies examining the prevalence of contractures following burns in pediatrics. This study investigates contracture outcomes by location, injury, severity, length of stay, and developmental stage. Data were obtained from the Burn Model System between 1994 and 2003. All patients younger than the age of 18 with at least one joint contracture at hospital discharge were included. Sixteen areas of impaired movement from the shoulder, elbow, wrist, hand, hip, knee, and ankle joints were examined. Analysis of variance was used to assess the association between contracture severity, burn size, and length of stay. Age groupings were evaluated for developmental patterns. A P value of less than .05 was considered statistically significant. Data from 225 patients yielded 1597 contractures (758 in the hand) with a mean of 7.1 contractures (median 4) per patient. Mean contracture severity ranged from 17% (elbow extension) to 41% (ankle plantarflexion) loss of movement. Statistically significant associations were found between active range of motion loss and burn size, length of stay, and age groupings. The data illustrate quantitative assessment of burn contractures in pediatric patients at discharge in a multicenter database. Size of injury correlates with range of motion loss for many joint motions, reflecting the anticipated morbidity of contracture for pediatric burn survivors. These results serve as a potential reference for range of motion outcomes in the pediatric burn population, which could serve as a comparison for local practices, quality improvement measures, and future research.
Topics: Adolescent; Burns; Child; Child, Hospitalized; Child, Preschool; Contracture; Female; Humans; Infant; Infant, Newborn; Length of Stay; Male; Patient Discharge; Severity of Illness Index
PubMed: 33247583
DOI: 10.1093/jbcr/iraa169 -
Archives of Orthopaedic and Trauma... Feb 2022Arthrogryposis multiplex congenita (AMC) is a rare congenital condition that leads to severe joint contractures and deformities. As painful joint dysplasia and...
INTRODUCTION
Arthrogryposis multiplex congenita (AMC) is a rare congenital condition that leads to severe joint contractures and deformities. As painful joint dysplasia and degeneration might develop over time, total joint replacement (TJR) can be a potential treatment option for these patients. The aim of this study is to investigate functional results, implant survivorship and potential complications in patients with AMC who undergo hip or knee arthroplasty.
MATERIALS AND METHODS
We retrospectively identified six TJR in three patients at a single centre performed between 2006 and 2019. The median patient age at surgery was 23 years and the median follow-up period was 69 (IQR 55-99) months. We analysed surgical technique, implant survivorship and complications as well as functional outcome determined by pain reported on the Numerical Rating Scale (NRS), patient-reported outcome scores [Oxford Hip Score (OHS), Harris Hip score (HHS), Oxford Knee Score (OKS)], range of motion and ambulatory status. Depending on data distribution means with ranges and median with interquartile range were compared with the Wilcoxon signed rank test or Student's t test. The level of significance was defined at < 0.05.
RESULTS
In hips, the mean range of motion in flexion/extension (52° vs. 85°, p = 0.014) and in rotation (28° vs. 68°, p = 0.02) as well as mean pain score on the NRS (8.5 vs. 0, p = 0.001), OHS (9 vs. 26, p = 0.031) and HHS (17 vs. 52, p = 0.007) significantly improved. In knees, mean range of motion (55° vs. 93°, p = 0.403), mean pain score on the NRS (0 vs. 7) and the OKS (2 vs. 21) also improved. While the ambulatory status did not change, the patients who were wheelchair dependent reported less problems with transfers to a bed or chair and the patient who ambulated reported an improved walking distance. One total knee arthroplasty (TKA) underwent revision for an acute, late infection 155 months following the initial surgery.
CONCLUSIONS
TJR is a safe procedure in patients with AMC that effectively improves function and reduces pain irrespective of preoperative ambulatory status.
Topics: Arthrogryposis; Arthroplasty, Replacement, Hip; Arthroplasty, Replacement, Knee; Hip Joint; Humans; Knee Joint; Range of Motion, Articular; Retrospective Studies; Treatment Outcome
PubMed: 33040207
DOI: 10.1007/s00402-020-03611-3 -
Scientific Reports Nov 2023Legg-Calvé-Perthes disease (LCPD) requires individualized treatment in order to regain a functional hip joint. In severe cases, in which a congruent joint cannot be...
Legg-Calvé-Perthes disease (LCPD) requires individualized treatment in order to regain a functional hip joint. In severe cases, in which a congruent joint cannot be achieved, other options are necessary in order to improve functionality and prevent early osteoarthritis. Therefore, we analysed the clinical and radiologic outcome of 28 patients after valgus osteotomy of the proximal femur (VOF). We examined the range of hip motion, functionality and health-related quality of life (HRQoL) via modified Harris Hip Score (mHHS) and Kidscreen-10. Radiographic analysis contained quantitative and qualitative measurements of hip morphology. In particular, we correlated the results with the change of the pelvic-femoral angle (PFA). PFA was defined as the angle between the anatomical diaphyseal line of the femur and a vertical line through the pelvis. The mean follow-up was 5.5 years. Patients showed high mHHS and good HRQoL postoperatively. An increase in ROM with an improvement of 30.5° abduction and 10.3° internal rotation was evident. PFA correlated with adduction contracture and improved significantly after surgery. In consideration of careful patient selection, VOF showed a positive effect on ROM, pain, HRQoL, radiographic congruence and outcome. We identified the age at surgery and an increasing adduction contracture-objectified by a decreased PFA-as a prognostic factor.
Topics: Humans; Animals; Legg-Calve-Perthes Disease; Quality of Life; Treatment Outcome; Radiography; Femur; Osteotomy; Coleoptera; Contracture; Retrospective Studies
PubMed: 37996429
DOI: 10.1038/s41598-023-45749-1 -
Journal of Orthopaedic Surgery (Hong... 2019Joint gap unbalancing during total knee arthroplasty (TKA) induces flexion contracture. Flexion contracture is one of the most serious complications of TKA. When flexion...
BACKGROUND
Joint gap unbalancing during total knee arthroplasty (TKA) induces flexion contracture. Flexion contracture is one of the most serious complications of TKA. When flexion contracture is found during surgery, intraoperative manipulation is often empirically performed. We evaluated the effects of intraoperative manipulation on joint gap and postoperative flexion contracture.
MATERIALS AND METHODS
TKA was performed for 136 knees. Intraoperative manipulation was performed for flexion contracture in 61 knees. Joint gap changes before and after manipulation were measured at six positions from extension to 120° of flexion. Manipulation was not performed for 75 knees. The extension angle was measured radiographically immediately after surgery, at 3 months, and 6 months postoperatively. Extension angles with manipulation and without manipulation were compared.
RESULTS
Joint gap changes (mm) before and after manipulation were 0.1, 0.0, -0.2, -0.3, -0.1, and -0.3 at 0°, 30°, 45°, 60°, 90°, and 120° of flexion, respectively, indicating that manipulation could not change joint gaps significantly. Extension angles (°) with and without manipulation were -4.0 ± 4.6 and -3.8 ± 3.9 immediately after surgery, -5.3 ± 6.7 and -5.5 ± 6.2 at 3 months postoperatively, and -2.7 ± 6.0 and -3.8 ± 5.8 at 6 months postoperatively. No statistically significant difference existed between the values with or without manipulation during all periods.
CONCLUSION
Intraoperative manipulation does not enlarge the gap or resolve postoperative flexion contracture. Developing the new surgical technique is required to achieve perfect balance at TKA.
Topics: Aged; Aged, 80 and over; Arthroplasty, Replacement, Knee; Contracture; Female; Humans; Knee Joint; Male; Middle Aged; Osteoarthritis, Knee; Range of Motion, Articular; Treatment Outcome
PubMed: 30798729
DOI: 10.1177/2309499019825574 -
Science Progress Oct 2021The purpose of this study was to determine the preventive effect of ultrashort wave diathermy on immobilization-induced myogenic contracture and to explore its...
The purpose of this study was to determine the preventive effect of ultrashort wave diathermy on immobilization-induced myogenic contracture and to explore its underlying mechanisms. Forty-two rabbits were randomly assigned into control (Group C), immobilization (Group I, which was further divided into one week, Group I-1; two weeks, Group I-2; and four weeks, Group I-4, subgroups by the length of immobilization) and ultrashort wave prevention (Group U, which was further divided into one week, Group U-1; two weeks, Group U-2; and four weeks, Group U-4, by time of treatment) groups. Intervention effects were assessed by evaluating rectus femoris cross-sectional area (CSA), knee range of motion, and the protein levels for myogenic differentiation (MyoD) and muscle atrophy F-box (MAFbx-1) in the rectus femoris. Compared with those of Group C, in Groups I and U, total contracture, myogenic contracture, MyoD and MAFbx-1 levels were significantly elevated, and CSA was significantly smaller ( < 0.05). Compared with those of Group I at each time point, MyoD levels were significantly elevated, MAFbx-1 levels were significantly lower, CSA was significantly larger, and myogenic contracture was significantly alleviated in Group U ( < 0.05). In the early stages of contracture, ultrashort wave diathermy reduces muscle atrophy and delays the process of myogenic contracture during joint immobilization; the mechanism of this may be explained as increased expression of MyoD triggered by suppression of the MAFbx-1-mediated ubiquitin-proteasome pathway.
Topics: Animals; Rabbits; Contracture; Diathermy; Knee Joint; Muscle, Skeletal; Muscular Atrophy; Range of Motion, Articular
PubMed: 34825614
DOI: 10.1177/00368504211054992