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Crystal arthropathy

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https://www.readbyqxmd.com/read/28774457/conventional-radiology-in-crystal-arthritis-gout-calcium-pyrophosphate-deposition-and-basic-calcium-phosphate-crystals
#1
REVIEW
Thibaut Jacques, Paul Michelin, Sammy Badr, Michelangelo Nasuto, Guillaume Lefebvre, Neal Larkman, Anne Cotten
This article reviews the main radiographic features of crystal deposition diseases. Gout is linked to monosodium urate crystals. Classic radiographic features include subcutaneous tophi, large and well-circumscribed paraarticular bone erosions, and exuberant bone hyperostosis. Calcium pyrophosphate deposition (CPPD) can involve numerous structures, such as hyaline cartilages, fibrocartilages, or tendons. CPPD arthropathy involves joints usually spared by osteoarthritis. Basic calcium phosphate deposits are periarticular or intraarticular...
September 2017: Radiologic Clinics of North America
https://www.readbyqxmd.com/read/28692451/the-value-of-musculoskeletal-ultrasound-in-geriatric-care-and-rehabilitation
#2
Büşra Can, Murat Kara, Özgür Kara, Zekeriya Ülger, Walter Frontera, Levent Özçakar
The WHO reports that one of the major chronic conditions affecting the elderly worldwide is musculoskeletal disorders that are associated with long-term pain and disability. Considering the healthcare needs of the elderly (i.e. comprehensive, accessible, efficient) and the advantages of ultrasound (US) use (patient-friendly, convenient, cost-effective, and does not require exposure to radiation or magnetic fields), there seems to be a 'gap' in the actual clinical practice. In this paper, we aimed to highlight the potential value of US imaging in the management of the elderly with a wide spectrum of musculoskeletal conditions (degenerative/rheumatic joint diseases, falls/trauma, nursing care, peripheral nerve problems, sarcopenia, and interventions)...
July 7, 2017: International Journal of Rehabilitation Research. Revue Internationale de Recherches de Réadaptation
https://www.readbyqxmd.com/read/28588495/a-brief-history-of-il-1-and-il-1-ra-in-rheumatology
#3
Jean-Michel Dayer, Francesca Oliviero, Leonardo Punzi
The history of what, in 1979, was called interleukin-1 (IL-1), orchestrator of leukocyte inter-communication, began many years before then, initially by the observation of fever induction via the endogenous pyrogen (EP) (1974) and then in rheumatology on the role in tissue destruction in rheumatoid diseases via the induction of collagenase and PGE2 in human synovial cells by a mononuclear cell factor (MCF) (1977). Since then, the family has exploded to presently 11 members as well as many membrane-bound and soluble receptor forms...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28459425/milwaukee-shoulder-syndrome
#4
Hale Ersoy, Stephen J Pomeranz
Milwaukee shoulder syndrome (MSS) is a rare, rapidly destructive arthropathy associated with calcium hydroxyapatite crystal deposition. This condition is a combination of rotator cuff tear, osteoarthritic changes, noninflammatory joint effusion containing crystals, synovial hyperplasia, cartilage and subchondral bone destruction, and multiple osteochondral loose bodies. This article discusses pathophysiology, clinical presentation, differential considerations, and magnetic resonance imaging findings of MSS.
December 0: Journal of Surgical Orthopaedic Advances
https://www.readbyqxmd.com/read/28457098/crystal-induced-arthropathy-in-elderly-patients-hospitalized-for-acute-conditions
#5
Andrew Villion, Zeev Arinzon, Jacob Feldman, Oded Kimchi, Yitshal Berner
BACKGROUND: Arthritis and arthralgia are painful symptoms experienced by many elderly patients during hospitalization. Crystal-induced arthritis (CIA) is one of the most common causes of arthritis worldwide and represents the most common cause of acute arthritis in the elderly. OBJECTIVES: To determine the incidence of both acute new onset or acute exacerbation of CIA among elderly patients hospitalized due to an acute medical illness. METHODS: This study comprised 85 patients...
March 2017: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/28405546/arthropathy-in-dermatology-a-comprehensive-review
#6
REVIEW
Soumya Jagadeesan, Padmanabha Shenoy
Dermatology and rheumatology are two specialties that deal with significant overlap. In this context, it is important that the dermatologists acquaint themselves with conditions presenting with arthropathy. As the first step, it is essential to know whether the origin of musculoskeletal symptom is articular or extra-articular; inflammatory or noninflammatory; acute or chronic; oligo- or poly-articular. This will help in narrowing down the differential diagnoses as well as in better correlation with the cutaneous symptoms...
March 2017: Indian Dermatology Online Journal
https://www.readbyqxmd.com/read/28357052/recent-advances-in-understanding-and-managing-gout
#7
REVIEW
Talia F Igel, Svetlana Krasnokutsky, Michael H Pillinger
Gout is the most common crystal arthropathy and the leading cause of inflammatory arthritis. It is associated with functional impairment and, for many, a diminished health-related quality of life. Numerous studies have demonstrated the impact of gout and its associated conditions on patient morbidity and mortality. Unfortunately, gout remains under-diagnosed and under-treated in the general community. Despite major advances in treatment strategies, as many as 90% of patients with gout are poorly controlled or improperly managed and their hyperuricemia and recurrent flares continue...
2017: F1000Research
https://www.readbyqxmd.com/read/28356052/the-limitations-of-gram-stain-microscopy-of-synovial-fluid-in-concomitant-septic-and-crystal-arthritis
#8
Paul Stirling, Mohammed Tahir, Henry Dushan Atkinson
BACKGROUND: Rapid diagnosis of septic arthritis from Gram-stain microscopy is limited by an inherent false-negative rate of 25-78%. The presence of concomitant crystal arthritis in 5% of cases represents a particular diagnostic challenge. OBJECTIVE: This study aims to investigate the effects that a concomitant crystal arthropathy have on the ability of Gram-stain microscopy of synovial fluid to diagnose a septic arthritis. METHODS: This is a 12-year retrospective cohort study...
March 29, 2017: Current Rheumatology Reviews
https://www.readbyqxmd.com/read/28187026/an-algorithmic-approach-to-the-suspected-septic-wrist
#9
Jeffrey R Claiborne, Leslie G Branch, Michael Reynolds, Anthony J Defranzo
An acutely painful, erythematous wrist can be due to a variety of pathologic processes, including crystalline arthropathy, infection, trauma, osteoarthritis, and systemic disease. The broad differential diagnosis of the inflamed wrist and nonspecific clinical findings make accurate diagnosis challenging. There is no published clinical or laboratory criterion that reliably differentiates septic wrist arthritis from a sterile inflammatory arthropathy. For septic joint patients, long-term results are notably poorer in patients with a delay in treatment, therefore establishing evidenced-based guidelines deserves attention...
June 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/27902172/is-it-easy-to-clinically-distinguish-inflammatory-arthritis-of-bacterial-origin-from-monoarthritis-attacks-of-gout-disease
#10
O Şahap Atik, Yılmaz Ergişi, Tacettin Ayanoğlu, Mehmet Ali Tokgöz, Erdem Aras Sezgin, Pınar Uyar Göçün
Acute monoarthritis is a common situation in orthopedic emergency where the patient presents with typical inflamed joint. It is hard to clinically distinguish inflammatory arthritis of bacterial origin from monoarthritis attacks of gout disease. If these two situations, which are the most common causes of acute monoarthritis, are misdiagnosed, outcomes might be catastrophic and costly. Synovial fluid analysis is the most reliable method for confirming the diagnosis although it might not always lead to definitive diagnosis...
December 2016: Eklem Hastalıkları Ve Cerrahisi, Joint Diseases & related Surgery
https://www.readbyqxmd.com/read/27803833/coexistent-pseudogout-and-mycobacterium-avium-intracellulare-septic-arthritis-in-a-patient-with-hiv-and-esrd
#11
Wais Afzal, Omer M Wali, Kelly L Cervellione, Bhupinder B Singh, Farshad Bagheri
Pseudogout is a crystal-induced arthropathy characterized by the deposition of calcium pyrophosphate dihydrate (CPPD) crystals in synovial fluid, menisci, or articular cartilage. Although not very common, this entity can be seen in patients with chronic kidney disease (CKD). Septic arthritis due to Mycobacterium avium-intracellulare (MAI) is a rare entity that can affect immunocompromised patients such as those with acquired immunodeficiency syndrome (AIDS) or those who are on immunosuppressive drugs. Here, we describe a 51-year-old female who presented with fever, right knee pain, swelling, warmth, and decreased range of motion for several days...
2016: Case Reports in Rheumatology
https://www.readbyqxmd.com/read/27742018/imaging-in-gout-and-other-crystal-related-arthropathies
#12
REVIEW
Patrick Omoumi, Pascal Zufferey, Jacques Malghem, Alexander So
In this article, the authors consider the manifestations of intraarticular and periarticular crystal deposits. Most cases of crystal deposits are asymptomatic and represent incidental findings at imaging. In symptomatic arthropathies, imaging can play an important role in the diagnosis and assessment of disease progression and the extent of crystal deposits. Conventional radiography is the most common imaging modality. But ultrasound, conventional computerized tomography (CT), dual-energy CT, and MRI play an increasing role...
November 2016: Rheumatic Diseases Clinics of North America
https://www.readbyqxmd.com/read/27730254/-rare-manifestations-of-axial-skeleton-gouty-arthropathy
#13
H Bastian, M Worsch, A Huppertz, A Krause, W A Schmidt
Clinical manifestations of gouty arthropathy are usually acute inflammatory arthritis, bursitis and accumulation of urate crystals in the form of tophi. Manifestations on the axial skeleton are also known and have been described but occur infrequently and for this reason play a subordinate role in the awareness of rheumatologists. With dual energy computed tomography (CT) gout tophi can be detected even in unusual regions or regions that are difficult to access for puncturing. We describe two rare cases of gouty arthropathy of the axial skeleton in a 76-year-old male patient with spinal involvement and in a 53-year-old female patient with involvement of the sacroiliac joint...
February 2017: Der Internist
https://www.readbyqxmd.com/read/27439716/musculoskeletal-ultrasonography-in-the-diagnosis-of-acute-crystalline-synovitis
#14
REVIEW
Matt Rheinboldt, Courtney Scher
Both gout and calcium pyrophosphate deposition disease are common metabolic arthopathies, presenting not only diagnostic but also management challenges. Though histological crystal aspiration is definitive, diagnosis is commonly established through a composite of clinical features and laboratory findings. Musculoskeletal ultrasound has a contributory and growing role not only in routine disease surveillance but also in helping render a timely and specific diagnosis for patients presenting with new-onset oligoarticular arthritis in the emergency setting...
December 2016: Emergency Radiology
https://www.readbyqxmd.com/read/27426968/intra-articular-basic-calcium-phosphate-and-monosodium-urate-crystals-inhibit-anti-osteoclastogenic-cytokine-signalling
#15
Clare C Cunningham, Emma M Corr, Geraldine M McCarthy, Aisling Dunne
OBJECTIVE: Basic calcium phosphate (BCP) and monosodium urate (MSU) crystals are particulates with potent pro-inflammatory effects, associated with osteoarthritis (OA) and gout, respectively. Bone erosion, due to increased osteoclastogenesis, is a hallmark of both arthropathies and results in severe joint destruction. The aim of this study was to investigate the effect of these endogenous particulates on anti-osteoclastogenic cytokine signalling. METHODS: Human osteoclast precursors were treated with BCP and MSU crystals prior to stimulation with IL-6 or IFN-γ and the effect on STAT-3 and STAT-1 activation in addition to MAP kinase activation was examined by immunoblotting...
July 14, 2016: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/27356625/wide-field-imaging-of-birefringent-synovial-fluid-crystals-using-lens-free-polarized-microscopy-for-gout-diagnosis
#16
Yibo Zhang, Seung Yoon Celine Lee, Yun Zhang, Daniel Furst, John Fitzgerald, Aydogan Ozcan
Gout is a form of crystal arthropathy where monosodium urate (MSU) crystals deposit and elicit inflammation in a joint. Diagnosis of gout relies on identification of MSU crystals under a compensated polarized light microscope (CPLM) in synovial fluid aspirated from the patient's joint. The detection of MSU crystals by optical microscopy is enhanced by their birefringent properties. However, CPLM partially suffers from the high-cost and bulkiness of conventional lens-based microscopy, and its relatively small field-of-view (FOV) limits the efficiency and accuracy of gout diagnosis...
2016: Scientific Reports
https://www.readbyqxmd.com/read/27336451/imaging-in-foot-and-ankle-arthritis
#17
REVIEW
Victoria H Wilkinson, Emma L Rowbotham, Andrew J Grainger
The foot and ankle are commonly involved in a range of arthritides that affect the joints, bones, and soft tissues. Accurate plain film interpretation can often aid the diagnosis and monitor disease progression and treatment response. Ultrasound and MRI afford superior depiction of the soft tissues, and advances over recent years have centered on early detection of synovitis, enabling earlier diagnosis and treatment. Advantages and disadvantages of the imaging techniques of radiography, multidetector computed tomography, ultrasound, and MRI are discussed, as is optimization of these modalities for the assessment of the anatomically complex joints of the foot and ankle...
April 2016: Seminars in Musculoskeletal Radiology
https://www.readbyqxmd.com/read/27209322/monosodium-urate-crystals-induce-oxidative-stress-in-human-synoviocytes
#18
Yessica Zamudio-Cuevas, Karina Martínez-Flores, Javier Fernández-Torres, Yahir A Loissell-Baltazar, Daniel Medina-Luna, Ambar López-Macay, Javier Camacho-Galindo, Cristina Hernández-Díaz, Mónica G Santamaría-Olmedo, Edgar Oliver López-Villegas, Francesca Oliviero, Anna Scanu, Jorge Francisco Cerna-Cortés, Marwin Gutierrez, Carlos Pineda, Alberto López-Reyes
BACKGROUND: Gout is the most common inflammatory arthropathy of metabolic origin and it is characterized by intense inflammation, the underlying mechanisms of which are unknown. The aim of this study was to evaluate the oxidative stress in human fibroblast-like synoviocytes (FLS) exposed to monosodium urate (MSU) crystals, which trigger an inflammatory process. METHODS: Human FLS isolated from synovial tissue explants were stimulated with MSU crystals (75 μg/mL) for 24 h...
2016: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/27209200/cross-sectional-imaging-of-adult-crystal-and-inflammatory-arthropathies
#19
REVIEW
Theodoros Soldatos, Parham Pezeshk, Fatemeh Ezzati, David R Karp, Joel D Taurog, Avneesh Chhabra
This article highlights the key aspects and current perspectives of the role of cross-sectional imaging in adult crystal and inflammatory arthropathies in adults, briefly discussing CT, and particularly focusing on MRI and US imaging as it supplements the conventional radiography. The role of conventional and advanced MR imaging techniques and imaging findings in this domain is discussed and illustrated with case examples. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards...
September 2016: Skeletal Radiology
https://www.readbyqxmd.com/read/27206713/synovial-fluid-proteins-are-required-for-the-induction-of-interleukin-1%C3%AE-production-by-monosodium-urate-crystals
#20
A Scanu, F Oliviero, L Gruaz, P Galozzi, R Luisetto, R Ramonda, D Burger, L Punzi
OBJECTIVES: Monosodium urate (MSU) crystal deposition in gouty joints promotes the release of inflammatory mediators, in particular interleukin (IL)-1β. The induction of IL-1β production by MSU crystals requires a co-stimulus. The objective of this study was to determine which part of the synovial fluid (SF) provides co-stimulation to MSU crystals to induce IL-1β in macrophages. METHOD: The lipidic fraction (LF) and the protein fraction (PF) were isolated from the SF of patients with arthropathies...
October 2016: Scandinavian Journal of Rheumatology
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