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Patient and public involvement is an idea whose time has firmly come. It is the views of these Guest Editors that it is the right thing to do morally and improves research quality and applicability.
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Patient and public involvement (PPI) in every aspect of research will add valuable insights from patients' experiences, help to explore barriers and facilitators to their compliance/adherence to assessment and treatment methods, bring meaningful outcomes that could meet their expectations, needs and preferences, reduce health care costs, and improve dissemination of research findings. It is essential to ensure competence of the research team by capacity building with available resources on PPI. This review summarizes practical resources for PPI in various stages of research projects-conception, co-creation, design (including qualitative or mixed methods), execution, implementation, feedback, authorship, acknowledgement and remuneration of patient research partners, and dissemination and communication of research findings with PPI. We have briefly summarized the recommendations and checklists, amongst others, for PPI in rheumatic and musculoskeletal research (e.g. the European Alliance of Associations for Rheumatology (EULAR) recommendations, the Core Outcome Measures in Effectiveness Trials (COMET) checklist and the Guidance for Reporting Involvement of Patients and the Public (GRIPP) checklist). Various tools that could be used to facilitate participation, communication and co-creation of research projects with PPI are highlighted in the review. We shed light on the opportunities and challenges for young investigators involving PPI in their research projects, and have summarized various resources that could be used to enhance PPI in various phases/aspects of research. A summary of web links to various tools and resources for PPI in various stages of research is provided in Additional file 1.
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BACKGROUND: Globally, osteoarthritis (OA) is the third condition associated with disability. There is still poor treatment in OA but science holds the key to finding better treatments and a cure. It is essential to learn what's important to patients from them to implement the most effective OA management. The OA Patients Task Force, conducted the Global OA Patient Perception Survey (GOAPPS)-the first global survey made by patients to analize the quality of life (QoL) & patient perceptions of care. The goal was to collect data on OA patients' perception of OA to understand patients' needs and expectations to improve OA management. METHODS: Observational, cross-sectional study by online survey data collection from six countries, translated into three languages. The questionnaire was comprised of 3 sections: patient demographics and clinical symptomology characteristics; relationship with physicians: perception of attention, treatment, and information provided; and OA impact on daily activity and QoL. The results of the survey were evaluated using the Limited Data Set. The survey results were analyzed using descriptive statistics to characterize the patients' answers. Additionally, Cronbach's alpha was calculated to determine internal consistency validity. RESULTS: A total of 1512 surveys were completed in 6 countries. 84.2% of respondents reported pain/tenderness and 91.1% experienced limitations to physical activities. 42.3% of patients were not satisfied with their current OA treatment. 86% had comorbidities, especially hypertension, and obesity. 51.3 and 78% would like access to additional drug or additional non-drug/non-surgical treatments respectively. 48.2% of patients perceived their QoL to be affected by OA. The Cronbach's alpha was 0.61. CONCLUSIONS: OA has a significant impact on patients' daily activities and their desire to play an active role in managing this disease. Patients are seeking additional treatments, especially no pharmacological/no surgical treatments stressing the need for investing in clinical research, implementing OA preventive measures, and managing interventions to improve the healthcare value chain in OA.
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Osteoartritis , Calidad de Vida , Estudios Transversales , Humanos , Osteoartritis/diagnóstico , Osteoartritis/epidemiología , Osteoartritis/terapia , Percepción , Proyectos Piloto , Encuestas y CuestionariosRESUMEN
BACKGROUND: Knee osteoarthritis (KOA) is a prevalent form of chronic joint disease associated with functional restrictions and pain. Activity limitations negatively impact social connectedness and psychological well-being, reducing the quality of life (QoL) of patients. The purpose of this review is to summarize the existing information on QoL in KOA patients and share the reported individual factors, which may influence it. METHODS: We conducted a systematic review examining the literature up to JAN/2017 available at MEDLINE, EMBASE, Cochrane, and PsycINFO using KOA and QOL related keywords. Inclusion criteria were QOL compared to at least one demographic factor (e.g., age, gender), lifestyle factor (e.g., functional independence), or comorbidity factor (e.g., diabetes, obesity) and a control group. Analytical methods were not considered as part of the original design. RESULTS: A total of 610 articles were reviewed, of which 62 met inclusion criteria. Instruments used to measure QoL included: SF-36, EQ-5D, KOOS, WHOQOL, HAS, AIMS, NHP and JKOM. All studies reported worse QoL in KOA patients when compared to a control group. When females were compared to males, females reported worse QOL. Obesity as well as lower level of physical activity were reported with lower QoL scores. Knee self-management programs delivered by healthcare professionals improved QoL in patients with KOA. Educational level and higher total mindfulness were reported to improve QoL whereas poverty, psychological distress, depression and lacking familial relationships reduce it. Surgical KOA interventions resulted in good to excellent outcomes generally; although, results varied by age, weight, and depression. CONCLUSION: KOA has a substantial impact on QoL. In KOA patients, QoL is also influenced by specific individual factors including gender, body weight, physical activity, mental health, and education. Importantly, education and management programs designed to support KOA patients report improved QoL. QoL data is a valuable tool providing health care professionals with a better comprehension of KOA disease to aid implementation of the most effective management plan.
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Depresión/epidemiología , Atención Plena , Osteoartritis de la Rodilla/terapia , Selección de Paciente , Calidad de Vida , Artroplastia de Reemplazo de Rodilla , Depresión/psicología , Escolaridad , Terapia por Ejercicio , Humanos , Articulación de la Rodilla/cirugía , Osteoartritis de la Rodilla/complicaciones , Osteoartritis de la Rodilla/psicología , Factores Sexuales , Resultado del TratamientoRESUMEN
AIM: Evaluate intra-articular injection of bone marrow concentrate (BMC), followed by platelet-rich plasma (PRP) injection at 8 weeks follow-up in moderate/severe osteoarthritis. DESIGN: Single center, retrospective Case Series (n = 125). METHODS: Bone marrow was aspirated/concentrated using a standardized technique. Patients received a single intra-articular injection of BMC, with follow-up injection of PRP at 8 weeks. RESULTS: Median absolute pain reduction in all joints was five points (71.4%) on visual analog scale. Median patient satisfaction was 9.0/10, while 91.7% indicated that they would repeat the procedure and 94% said that they would recommend the procedure to a friend. CONCLUSION: Intra-articular injection of BMC, followed by a PRP injection, can provide short-term benefits in moderate-to-severe osteoarthritis.
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Células de la Médula Ósea/citología , Inyecciones Intraarticulares/métodos , Osteoartritis/terapia , Dolor/prevención & control , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Estudios Retrospectivos , Resultado del Tratamiento , Adulto JovenRESUMEN
The general ease of availability and strong fundamental science of autologous mesenchymal stem cells has prompted increasing application of such biologic therapies to address inherent orthopedic challenges of limited vascularity and ability to self-repair. This article provides a concise review of emerging mesenchymal stem cell applications for bone-related pathologies including cartilage, avascular necrosis, and fractures.
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Fracturas no Consolidadas/terapia , Trasplante de Células Madre Mesenquimatosas/métodos , Células Madre Mesenquimatosas/citología , Osteoartritis/terapia , HumanosRESUMEN
Younger adults, aged < 65 years, increasingly present to their physicians with advanced cartilage disease or post-traumatic osteoarthritis. A number of treatments exist for lessening patient pain and improving patient function. However, many patients are becoming aware of the potential of regenerative therapies and are now seeking solutions to the impaired biology underlying their conditions rather than addressing only their symptoms. Patients do not want to merely lessen their symptoms temporarily with a surgical procedure that replaces damaged tissue, but instead seek correction and repair of the underlying biology to regenerate damaged tissue and alleviate their symptoms altogether. Current therapies for patients with cartilage disease or osteoarthritis range from non-surgical intra-articular injections with biologics, such as hyaluronic acid (HA), to total joint arthroplasty for advanced stages of disease. Total joint arthroplasty is a successful procedure for patients aged > 65 years; however, the limited long-term durability of implanted prostheses decreases the preference of using such methods in more active patients aged < 65 years. The potential of cell-based orthobiologic injection therapies (pertaining to therapeutic injectables that aim to restore the biologic environment and/or structural components of diseased or damaged musculoskeletal tissue) is of tremendous interest for younger, more active patients, and is even more appealing in that such therapy can be delivered at point-of-care in the clinic during an office visit. Notably, the exponential rate of progress in biotechnology has allowed for immediate application of myriad novel therapies prior to clear evidence of benefit from randomized clinical trials. Orthobiologic intra-articular injection therapies include HA and platelet-rich plasma (PRP). We report on current, available findings for a third-generation intra-articular orthobiologic injectable therapy for cartilage disease, bone marrow concentrate (BMC). Bone marrow concentrate contains mesenchymal stem cells (MSCs), hematopoetic stem cells, platelets (containing growth factors), and cytokines. The anti-inflammatory and immunomodulatory properties of bone marrow stem cells (BMSCs) can facilitate regeneration of tissue. Additionally, BMSCs enhance the quality of cartilage repair by increasing aggrecan content and tissue firmness. Following bone marrow aspiration (BMA), BMC is easily prepared using centrifugation, and is available for a same-day procedure with minimal manipulation of cells, thus complying with US Food and Drug Association (FDA) restrictions. To date, there are no published randomized controlled trials on the efficacy of use of autologous BMC intra-articular injections performed as a same-day in-office procedure for treating patients with cartilage disease; however, several publications have reported the ease of use of this method, its strong safety profile, and the fundamental science suggesting great therapeutic potential.
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Células de la Médula Ósea/citología , Trasplante de Médula Ósea/métodos , Enfermedades de los Cartílagos/cirugía , Cartílago Articular/cirugía , Animales , Humanos , Inyecciones Intraarticulares , Trasplante AutólogoRESUMEN
BACKGROUND: Tearing or attenuation of the ulnar collateral ligament (UCL) of the elbow is a common injury in the throwing athlete. Several techniques for reconstruction of the attenuated or torn UCL have been developed. HYPOTHESIS: Ulnar collateral ligament reconstruction based on a hybrid technique, with an ulnar osseous tunnel and suture anchor fixation on the humerus, allows throwing athletes to return to prior activity level and has a low complication rate. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: A retrospective review was performed of the UCL reconstructions performed in 34 throwing athletes, as based on a hybrid technique, over a 6-year period. All elbows were reconstructed with a tendon graft fixed through an osseous tunnel placed at the sublime tubercle and with 2 suture anchors placed into a bony trough at the humeral origin of the native ligament. RESULTS: Average postoperative follow-up was 6.9 years (range, 4.2 to 8.7 years). The average age was 20.2 years, with symptoms present for an average of 22.4 weeks before clinic presentation. Each athlete had pain with valgus stress or milking maneuver in addition to a documented tear of the UCL on magnetic resonance imaging. All experienced pain on the medial aspect of the elbow while throwing. Only 1 patient had new onset of temporary ulnar nerve paresthesia, for a complication rate of 2%. Of 34 athletes, 29 (85%) had an excellent result, defined as the ability to return to play at or above preinjury level. Of the 5 patients who did not return to preinjury level, only 2 were unable to do so secondary to pain. CONCLUSION: Ulnar collateral ligament reconstruction based on a hybrid fixation technique results in a low complication rate and allows full recovery to preinjury level of performance in the majority (85%) of patients.
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Ligamentos Colaterales/lesiones , Ligamentos Colaterales/cirugía , Procedimientos Ortopédicos/métodos , Adolescente , Béisbol/lesiones , Articulación del Codo/cirugía , Humanos , Auditoría Médica , Estudios Retrospectivos , Resultado del Tratamiento , Adulto Joven , Lesiones de CodoRESUMEN
BACKGROUND: MULTIPLE SURGICAL PROCEDURES EXIST FOR THE TREATMENT OF OSTEITIS PUBIS: curettage of the symphysis joint, wedge resection, complete resection of the joint, placement of extraperitoneal retropubic synthetic mesh, and arthrodesis of the joint. However, a paucity of literature has reported long-term successful outcomes with the aforementioned approaches. Patients treated operatively have reported recalcitrant pain resulting from iatrogenic instability. The article presents the results of a conservative operative technique that avoids disruption of adjacent ligaments. HYPOTHESIS: Preserving the adjacent ligamentous structures will allow competitive athletes to return to competition and activities of daily living free of iatrogenic pelvic instability and pain. STUDY DESIGN: Case series. METHODS: Four competitive athletes (2 professional and 2 collegiate football players) diagnosed with osteitis pubis were treated conservatively for a minimum of 6 months. Patients underwent surgical intervention upon failure to respond to nonoperative management. The degenerative tissue was resected, allowing only bleeding cancellous bone to remain while preserving the adjacent ligaments. An arthroscope was used to assist in curettage, allowing the debridement to be performed through a small incision in the anterior capsule. RESULTS: The symptoms of all 4 patients resolved, and they returned to competitive athletics. This ligament-sparing technique provided a solid, stable repair and pain relief. CONCLUSION: This surgical technique preserves the adjacent ligamentous structures and allows competitive athletes to return to competition and activities of daily living free of pain and void of pelvic instability. CLINICAL RELEVANCE: This technique is a surgical treatment option for athletes with osteitis pubis who fail conservative treatment.
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Our objective is to include pectoralis minor injuries in the comprehensive assessment of differential diagnoses for anterior chest wall pain or medial anterior shoulder pain sustained during blocking activities, which may present in football players. In this article, we report 2 cases of isolated pectoralis minor tears in professional football players and present mechanisms of injury, clinical presentations, appropriate diagnostic studies, and treatments.
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Traumatismos en Atletas/diagnóstico , Fútbol Americano/lesiones , Músculos Pectorales/lesiones , Esguinces y Distensiones/diagnóstico , Adulto , Traumatismos en Atletas/fisiopatología , Traumatismos en Atletas/rehabilitación , Diagnóstico Diferencial , Terapia por Ejercicio , Humanos , Contracción Isométrica/fisiología , Imagen por Resonancia Magnética , Masculino , Músculos Pectorales/patología , Músculos Pectorales/fisiopatología , Escápula/fisiología , Dolor de Hombro/diagnóstico , Dolor de Hombro/rehabilitación , Medicina Deportiva , Esguinces y Distensiones/fisiopatología , Esguinces y Distensiones/rehabilitaciónRESUMEN
BACKGROUND: The purpose of this study is to present our experience treating patients in the advanced stages of osteonecrosis of the humeral head with partial resurfacing of the humeral head. METHODS: This is a prospective series of 12 shoulders in 11 patients diagnosed with osteonecrosis of the humeral head who underwent partial humeral head resurfacing. Their mean age was 56 years. Preoperative and postoperative standardized evaluations included history, physical examination, radiographs, and clinical scoring systems, including the Western Ontario Osteoarthritis of the Shoulder index, Shoulder Score Index derived from the American Shoulder and Elbow Surgeons evaluation form, Constant score, and score on the visual analog scale for pain. The mean follow-up was 30 months. RESULTS: Postoperatively, all patients reported significant pain relief. Scores on the visual analog scale for pain improved from 75 preoperatively to 16 postoperatively (P < .001). Physical examination showed significant improvements in functional outcomes as well. Forward elevation improved from a mean of 94 degrees preoperatively to 142 degrees postoperatively (P < .001). Good to excellent results were also observed for the Western Ontario Osteoarthritis of the Shoulder index, Shoulder Score Index, and Constant score. CONCLUSIONS: This prospective series on partial resurfacing of the humeral head for patients with advanced-stage osteonecrosis has shown it to be effective in relieving pain and restoring function.
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Artroplastia de Reemplazo/métodos , Húmero/cirugía , Osteonecrosis/cirugía , Rango del Movimiento Articular , Articulación del Hombro/cirugía , Anciano , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Húmero/diagnóstico por imagen , Húmero/patología , Masculino , Persona de Mediana Edad , Osteonecrosis/diagnóstico por imagen , Dimensión del Dolor , Complicaciones Posoperatorias , Estudios Prospectivos , Diseño de Prótesis , Ajuste de Prótesis , Recuperación de la Función , Medición de Riesgo , Índice de Severidad de la Enfermedad , Articulación del Hombro/diagnóstico por imagen , Articulación del Hombro/fisiopatología , Dolor de Hombro/diagnóstico , Dolor de Hombro/cirugía , Tomografía Computarizada por Rayos X , Resultado del TratamientoRESUMEN
This article presents our surgical technique for reestablishing acromioclavicular stability after overzealous distal clavicular resection. Two cases are presented in which the clavicle of the affected acromioclavicular joint was unstable, causing pain with range of motion (ROM). To address the pathology, reconstruction of the coracoclavicular ligament and reattachment of the trapezius and deltoid to the clavicle were required. We reconstructed the coracoclavicular ligaments using an Achilles tendon calcaneal allograft. The bony end of the Achilles tendon allograft was used as an extension to lengthen the clavicle and the tendinous portion to reconstruct the coracoacromial ligament, thus stabilizing the clavicle. Once allograft reconstruction and stability had been achieved, a 1.5-cm gap remained between the acromion and the new allograft end of the clavicle. There was no evidence of acromioclavicular impingement. Supplemental fixation was not required. The trapezius, pectoralis, and deltoids were all reefed over the clavicle using Vicryl sutures (Ethicon, Inc, West Somerville, New Jersey) to reinforce the reduction and restore the natural contour of the shoulder girdle. Fifteen months postoperatively, both patients had maintained a reduced acromioclavicular joint. They had no pain with ROM, and full muscular strength was evident in all planes. Radiographs of their shoulders revealed a completely incorporated graft and a reduced clavicle. We recommend this novel technique for reestablishing acromiclavicular stability, as it provides good functional and subjective results.
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Articulación Acromioclavicular/lesiones , Articulación Acromioclavicular/cirugía , Artroplastia/métodos , Clavícula/cirugía , Luxaciones Articulares/etiología , Luxaciones Articulares/cirugía , Terapia Recuperativa/métodos , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
OBJECTIVES: Normal muscle growth is accompanied by capillary proliferation, which usually lags behind the increase in muscle size, causing a decline in mean capillary density (CD). It is not known, however, how the capillary distribution is affected and what impact it has on the oxygenation of the muscle. METHODS: The capillarization of soleus muscles of rats (64-425 g) was determined with the method of capillary domains. As well as quantifying CD, capillary to fiber ratio (C:F), and fiber size, this method provides a measure of the heterogeneity of capillary spacing. Capillary locations were used to mathematically model oxygenation levels within the muscle. RESULTS: The increase in muscle mass was largely attributable to 5-fold increase in fiber size, accompanied by a more than 3-fold rise in C:F. The mismatch between rates of angiogenesis and muscle growth resulted in a decrease in CD. However, the heterogeneity of capillary spacing was unaffected (heterogeneity index logRSD: 0.091 +/- 0.013; mean +/- SD) as was muscle PO2, with modal values between 4 and 60 mmHg (0.5 and 8 kPa). CONCLUSIONS: Angiogenesis during normal muscle growth does not maintain CD, but with similar heterogeneity of capillary spacing it preserves the potential for adequate intramuscular oxygenation.