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https://www.readbyqxmd.com/read/28413222/calcium-pyrophosphate-deposition-disease-in-the-ankle-joint-a-case-report
#1
Brynne E Stainsby, Nadine Ellul, Angelica Dimopoulos, Caitlin Lubberdink, Vanessa Salerno, Michelle Solomon
OBJECTIVE: To detail the presentation of calcium pyrophosphate deposition disease (CPPD) in the ankle joint. The aim of this case report is to inform health-care practitioners about the presentation of this condition in an uncommon location and discuss the diagnosis, potential treatment, and management strategies for a patient with CPPD. CLINICAL FEATURES: A 36-year-old male patient presented to a chiropractic clinic with an acute, painful, and swollen ankle, which was later diagnosed by plain film radiograph as CPPD...
March 2017: Journal of the Canadian Chiropractic Association
https://www.readbyqxmd.com/read/28389931/physicochemical-characterization-of-mineral-deposits-in-human-ligamenta-flava
#2
Sylwia Orzechowska, Andrzej Wróbel, Marcin Kozieł, Wiesław Łasocha, Eugeniusz Rokita
The aim of our study was the detailed characterization of calcium deposits in ligamenta flava. The use of microcomputed tomography allowed extending the routine medical investigations to characterize mineral grains in the microscopic scale. A possible connection between spinal stenosis and ligament mineralization was investigated. The studies were carried out on 24 surgically removed ligamentum flavum samples divided into control and stenosis groups. Physicochemical characterization of the inorganic material was performed using X-ray fluorescence, X-ray diffraction, and Fourier transform infrared spectroscopy...
April 7, 2017: Journal of Bone and Mineral Metabolism
https://www.readbyqxmd.com/read/28339356/diagnostic-accuracy-of-musculoskeletal-ultrasound-and-conventional-radiography-in-the-assessment-of-the-wrist-triangular-fibrocartilage-complex-in-patients-with-definite-diagnosis-of-calcium-pyrophosphate-dihydrate-deposition-disease
#3
Andrea Di Matteo, Emilio Filippucci, Fausto Salaffi, Marina Carotti, Davide Carboni, Eleonora Di Donato, Walter Grassi
OBJECTIVES: To compare the diagnostic accuracy of musculoskeletal ultrasound (MSUS) and x-ray in evaluating wrist triangular fibrocartilage complex (TFCC) in patients with calcium pyrophosphate dihydrate deposition disease (CPPD) and to investigate the agreement between the extent of the calcium pyrophosphate dihydrate (CPP) crystal deposits assessed by MSUS and the radiographic findings. METHODS: We enrolled 84 patients: 36 patients with "definite" CPPD and 48 controls...
March 23, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28257917/transperineal-ultrasound-as-a-tool-to-plan-surgical-strategies-in-pediatric-urology-back-to-the-future
#4
Lisieux Eyer de Jesus, T Fazecas, B G Ribeiro, S Dekermacher
OBJECTIVE: To demonstrate the usefulness and advantages of transperineal ultrasound (TPUS) on planning the surgical tactics to treat childhood pelviperineal disease (CPPD). METHODS: A cohort of CPPD is reviewed to provide a pictorial review of TPUS as imaging method variety of CPPD. Other imaging methods are compared with TPUS. RESULTS: TPUS studies of patients showing different conditions on the spectrum of pelviperineal malformation are shown in detail (pictorial review, graphically shown-see figures in the article and as supplementary material), highlighting the advantages of the method and comparing TPUS findings with other imaging techniques...
February 28, 2017: Urology
https://www.readbyqxmd.com/read/28250136/definition-and-reliability-assessment-of-elementary-ultrasonographic-findings-in-calcium-pyrophosphate-deposition-disease-a-study-by-the-omeract-calcium-pyrophosphate-deposition-disease-ultrasound-subtask-force
#5
Georgios Filippou, Carlo A Scirè, Nemanja Damjanov, Antonella Adinolfi, Greta Carrara, Valentina Picerno, Carmela Toscano, George A Bruyn, Maria Antonietta D'Agostino, Andrea Delle Sedie, Emilio Filippucci, Marwin Gutierrez, Mihaela Micu, Ingrid Möller, Esperanza Naredo, Carlos Pineda, Francesco Porta, Wolfgang A Schmidt, Lene Terslev, Violeta Vlad, Pascal Zufferey, Annamaria Iagnocco
OBJECTIVE: To define the ultrasonographic characteristics of calcium pyrophosphate crystal (CPP) deposits in joints and periarticular tissues and to evaluate the intra- and interobserver reliability of expert ultrasonographers in the assessment of CPP deposition disease (CPPD) according to the new definitions. METHODS: After a systematic literature review, a Delphi survey was circulated among a group of expert ultrasonographers, who were members of the CPPD Ultrasound (US) Outcome Measures in Rheumatology (OMERACT) subtask force, to obtain definitions of the US characteristics of CPPD at the level of fibrocartilage (FC), hyaline cartilage (HC), tendon, and synovial fluid (SF)...
March 1, 2017: Journal of Rheumatology
https://www.readbyqxmd.com/read/27933211/systematic-review-and-quality-analysis-of-emerging-diagnostic-measures-for-calcium-pyrophosphate-crystal-deposition-disease
#6
Y Wu, K Chen, R Terkeltaub
OBJECTIVES: Calcium pyrophosphate crystal deposition disease (CPPD) is common, yet prevalence and overall clinical impact remain unclear. Sensitivity and specificity of CPPD reference standards (conventional crystal analysis (CCA) and radiography (CR)) were meta-analysed by EULAR (published 2011). Since then, new diagnostic modalities are emerging. Hence, we updated 2009-2016 literature findings by systematic review and evidence grading, and assessed unmet needs. METHODS: We performed systematic search of full papers (PubMed, Scopus/EMBASE, Cochrane 2009-2016 databases)...
2016: RMD Open
https://www.readbyqxmd.com/read/27803833/coexistent-pseudogout-and-mycobacterium-avium-intracellulare-septic-arthritis-in-a-patient-with-hiv-and-esrd
#7
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/27660600/calcium-pyrophosphate-dihydrate-crystal-deposition-disease-simulating-osteoarthrosis-of-the-knee-a-case-report
#8
Stefanie A Pawelek, Jennifer D Illes, John A Taylor
OBJECTIVE: The purpose of this case report is to describe a case where calcium pyrophosphate dehydrate crystal deposition disease (CPPD) simulated osteoarthritis of the knee. CLINICAL FEATURES: A 78-year-old woman had a 2-week history of severe right knee pain accompanied by mild swelling. The onset was sudden and did not involve a history of trauma or previous injury to the right knee. Inspection and palpation revealed pain along the medial joint line and marked difficulty ambulating...
September 2016: Journal of Chiropractic Medicine
https://www.readbyqxmd.com/read/27641810/a-case-of-tophaceous-pseudogout-of-the-temporomandibular-joint-extending-to-the-base-of-the-skull
#9
K Kudoh, T Kudoh, K Tsuru, Y Miyamoto
A case of tophaceous pseudogout (i.e., calcium pyrophosphate dihydrate (CPPD) crystal deposition disease) in the temporomandibular joint (TMJ), extending to the base of the skull, is reported. A 38-year-old man was referred to the hospital with mild pain in the right chin and tip of the tongue. Panoramic radiography showed a large calcified mass around the right TMJ. Computed tomography imaging revealed a large, granular, calcified mass surrounding the right condylar head and extending to the base of the skull...
March 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27586801/update-on-calcium-pyrophosphate-deposition
#10
REVIEW
Abhishek Abhishek, Michael Doherty
Calcium pyrophosphate crystal deposition (CPPD) associates with ageing, osteoarthritis (OA), uncommon metabolic diseases, mutations and polymorphisms in the ankylosis human gene (ANKH). CPPD is frequently polyarticular, occurs due to a generalised articular predisposition, and the association between CPPD and OA is joint specific, for example CPPD associates with knee OA, but not with hip OA. Other recently identified associations include knee malalignment (knee CC), low cortical BMD and soft-tissue calcification...
July 2016: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/27580439/-arthroscopic-synovectomy-of-the-wrist-in-chondrocalcinosis
#11
N Borisch
BACKGROUND: Operative treatment of chondrocalcinosis (calcium pyrophosphate dihydrate deposition disease=CPPD disease) of the wrist is hardly ever mentioned in the literature. Since the chronic, recurrent type of this disease resembles rheumatoid arthritis (RA) as well as osteoarthritis, the author has performed arthroscopic synovectomy of the wrist, which achieves excellent results in RA und offers high patient comfort as an atraumatic procedure with low morbidity. This article presents the experience made with arthroscopic synovectomy in CPPD disease of the wrist...
August 2016: Handchirurgie, Mikrochirurgie, Plastische Chirurgie
https://www.readbyqxmd.com/read/27559408/a-t-shape-diphosphinoborane-palladium-0-complex
#12
Patrick Steinhoff, Michael E Tauchert
The reaction of CpPd(η (3) -C3H5) with the new diphosphinoborane ligand derivative (o-PCy2-C6H4)2BPh (Cy) DPB (Ph) affords the T-shape complex ( (Cy) DPB (Ph) )Pd(0) 9, which was characterized by X-ray analysis.
2016: Beilstein Journal of Organic Chemistry
https://www.readbyqxmd.com/read/27478398/rapid-growth-of-lung-nodules-due-to-combined-pulmonary-vasculitis-silicoanthracosis-and-chondrocalcinosis
#13
Wolfgang Jungraithmayr, Stefanos Tzafos, Oliver Distler, Antonios G A Kolios, Walter Weder, Daniel Franzen
Background. Silicoanthracosis is a pneumoconiosis due to occupational inhalation of silica and carbon dusts. Clinically, it can be associated with vasculitis or rheumatoid arthritis. In association with these diseases, silicoanthracosis can present within the lung with multiple pulmonary nodules which, as a differential diagnosis, can mimic metastatic disease or multiple abscesses. Case Presentation. We present the case of a 62-year old former pit worker with pulmonary nodules, chondrocalcinosis due to calcium pyrophosphate deposition (CPPD), and a history of renal cancer...
2016: Canadian Respiratory Journal: Journal of the Canadian Thoracic Society
https://www.readbyqxmd.com/read/27398047/the-training-paths-and-practice-patterns-of-canadian-paediatric-residency-graduates-2004-2010
#14
Tahir Hameed, Sarah Lawrence
BACKGROUND: The Paediatric Chairs of Canada have been proactive in workforce planning, anticipating paediatric job opportunities in academic centres. To complement this, it is important to characterize the practice profiles of paediatricians exiting training, including those working outside of tertiary care centres. OBJECTIVE: To describe the training paths and the practice patterns of Canadian paediatric residency graduates. METHODS: A survey was completed in 2010 to 2011 by Canadian program directors regarding residents completing core paediatrics training between 2004 and 2010...
April 2016: Paediatrics & Child Health
https://www.readbyqxmd.com/read/27335228/generalized-annular-granuloma-associated-with-crowned-dens-syndrome-which-resolved-with-colchicine-treatment
#15
E Cozzani, D Basso, M A Cimmino, M Larosa, M Burlando, F Rongioletti, F Drago, A Parodi
Granuloma annulare (GA) is a chronic, benign, and usually self-limiting cutaneous inflammatory disease, typically characterized by small, localized, skin-coloured papules that are usually asymptomatic or mildly pruriginous. Its aetiopathogenesis is still unknown and treatments are rarely effective. Generally, 50-70% of localized GA cases are self-limiting and show spontaneous resolution after 1-2 years, whereas disseminated GA is less likely to disappear without treatment. Treatment of generalized GA is usually based on single case reports, and only a few studies involving large case series have been published...
August 2016: Clinical and Experimental Dermatology
https://www.readbyqxmd.com/read/27298934/bilateral-olecranon-bursitis-a-rare-clinical-presentation-of-calcium-pyrophosphate-crystal-deposition-disease
#16
Jignesh Patel, Girishkumar, Mruthyunjaya, C S Rupakumar
INTRODUCTION: Calcium pyrophosphate crystal deposition disease (CPPD) is the most common form of crystal arthropathy second only to gout. Common clinical presentation is an acute monoarticular arthritis commonly occurring in knee joints. We presented a case of bilateral olecranon bursitis in a calcium pyrophosphate crystal deposition disease. CASE REPORT: A 42-year-old female patient is presented with golf ball sized painless swellings in the posterior aspect of her elbows...
January 2014: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/27228038/acute-calcium-pyrophosphate-deposition-arthropathy
#17
Thomas Rosen, Janet Furman
Acute calcium pyrophosphate deposition (CPPD) arthropathy, also called pseudogout, is common, and becomes more prevalent as patients age. The presenting symptoms are similar to both gout and septic arthritis but may be treated differently. This article describes a typical patient presentation and management from an emergency medicine and orthopedic surgery standpoint.
June 2016: JAAPA: Official Journal of the American Academy of Physician Assistants
https://www.readbyqxmd.com/read/27037810/prevalence-of-asymptomatic-chondrocalcinosis-in-the-pelvis
#18
James Derek Stensby, David A Lawrence, James T Patrie, Cree M Gaskin
OBJECTIVE: To determine trends in incidentally detected age- and gender-associated chondrocalcinosis on pelvic CT. MATERIALS AND METHODS: Twenty patients of each gender at the center of each decade of life who underwent a CT scan of the pelvis performed 2009-2013 were identified and selected for a total of 400 pelvic CTs. Images were reviewed independently by two radiologists for the presence or absence of chondrocalcinosis within the pelvis. Patients with hip or low back pain, known CPPD arthropathy or any known predisposing condition, prior hip arthroplasty, or articular fracture were excluded...
July 2016: Skeletal Radiology
https://www.readbyqxmd.com/read/27026835/recurrent-craniocervical-pseudogout-indications-for-surgical-resection-surveillance-imaging-and-craniocervical-fixation
#19
Amitoz Manhas, Prashant Kelkar, Joseph Keen, Steven Rostad, Johnny B Delashaw
BACKGROUND: Calcium pyrophosphate dihydrate (CPPD) crystallization is known to occur in the spine, leading to the development of visible calcification as seen by imaging. Occasionally, the deposition of this material can lead to larger accumulations that are seen as masses in the articular processes, intervertebral discs, and posterior longitudinal ligaments. A particularly significant manifestation of this process is at the craniocervical junction, where symptomatic presentations can arise...
2016: Curēus
https://www.readbyqxmd.com/read/27020953/crystal-induced-arthritis-after-arthroplasty-7-cases
#20
Salim Ahmed Yahia, Valérie Zeller, Nicole Desplaces, Pascal Chazerain, Luc Lhotellier, Simon Marmor, Jean-Marc Ziza
OBJECTIVES: To describe the occurrence in prosthetic joints of crystal-induced arthritis (CIA) defined as the deposition within the synovial membrane and/or joint cavity of calcium pyrophosphate dehydrate (CPPD) (chondrocalcinosis), sodium urate (gout), or hydroxyapatite. METHODS: We retrospectively reviewed the 7 cases of prosthetic-joint CIA seen between 1993 and 2013 at a medical-surgical center specialized in the management of osteoarticular infections. RESULTS: The 4 females and 3 males ranged in age from 67 to 79 years...
October 2016: Joint, Bone, Spine: Revue du Rhumatisme
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