Academic literature on the topic 'Synovialis'

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Journal articles on the topic "Synovialis"

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Mota Neto, Henrique, and José Alberto Dias Leite. "Synovial knee plica in newborn cadaver knee: a comparison between Anatomy and Arthro-TC." Acta Ortopédica Brasileira 11, no. 1 (January 2003): 32–41. http://dx.doi.org/10.1590/s1413-78522003000100005.

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Fifty-two newborn knees were used to verify the validity of the arthro-TC of double contrast for the diagnosis of normal synovial plicas, aiming at classifying and verifying their quantitative incidence and ethnic distribution. The plica synovialis mediopatellaris was identified in brown (60%), white (40%) and black races (9%) in this study. The incidence in black people was quite low as compared to white and brown people. The most commonly found folds were the plica synovialis infrapatellaris (69%) followed by the plica synovialis suprapatellaris (44%) and plica synovialis mediopatellaris (31%). Plicas were not found in 6% of the knees. The communication of bursa patellares with the articulation of the knee is present at birth in 85% of newborns. Identification of plica synovialis infrapatellaris was difficult because it is covered by abundant fat tissue. Arthro-TC was studied and analyzed by six observers, three radiologists and three orthopedic surgeons. The results showed a medium sensibility of 72% and a medium specificity of 60% for radiologist versus 89% and 61% for orthopedist surgeons, respectively.
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Seesko, H., Ch Feldmeier, K. Wurster, and P. Bernett. "Chondrosis synovialis." Zeitschrift für Orthopädie und ihre Grenzgebiete 125, no. 01 (March 18, 2008): 94–98. http://dx.doi.org/10.1055/s-2008-1039685.

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Kempf, J. F., F. Bonnomet, D. Nérisson, and F. Gastaud. "Do subacromial plicae synovialis exist?" Journal of Shoulder and Elbow Surgery 5, no. 2 (March 1996): S66. http://dx.doi.org/10.1016/s1058-2746(96)80311-9.

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Rüther, Prof Dr Wolfgang. "Nicht entzündliche Erkrankungen der Synovialis." Arthritis und Rheuma 34, no. 02 (2014): 75. http://dx.doi.org/10.1055/s-0037-1617984.

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Ostendorf, B., P. Dann, J. Friemann, T. Pauly, and M. Schneider. "Synovialis-Diagnostik bei Rheumatoider Arthritis." Zeitschrift für Rheumatologie 61, no. 2 (April 2002): 139–50. http://dx.doi.org/10.1007/s003930200022.

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Koós, Zoltán. "Primer synovialis chondromatosis a bokaízületben." Magyar Traumatológia Ortopédia Kézsebészet Plasztikai Sebészet 58, no. 2-3 (2015): 181–87. http://dx.doi.org/10.21755/mto.2015.058.0203.009.

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Kobayashi, Y., R. Murakami, H. Tajima, K. Yamamoto, T. Ichikawa, Y. Mase, and T. Kumazaki. "Direct MR arthrography of plica synovialis mediopatellaris." Acta Radiologica 42, no. 3 (May 2001): 286–90. http://dx.doi.org/10.1080/028418501127346837.

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Ieda, Yoshiki, Akihiro Kotani, and Yoshiaki Ishii. "Bilateral plica synovialis mediopatellaris syndrome: a case report." Journal of Orthopaedic Science 8, no. 2 (March 2003): 218–21. http://dx.doi.org/10.1007/s007760300036.

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Garz, G., M. Lüning, and I. Großmann. "Maligne Entartung einer rezidivierenden Chondromatosis synovialis am Hüftgelenk." RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren 148, no. 02 (February 1988): 208–10. http://dx.doi.org/10.1055/s-2008-1048179.

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Seitz, S., A. Niemeier, W. Rüther, and F. T. Beil. "Radiosynoviorthese." Arthritis und Rheuma 33, no. 05 (2013): 299–305. http://dx.doi.org/10.1055/s-0037-1618195.

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ZusammenfassungDie Radiosynoviorthese (RSO) stellt ein einfaches und nebenwirkungsarmes Verfahren zur Behandlung von chronischen Synovialitiden kleiner, mittlerer und großer Gelenke dar. Die Indikation zur RSO ergibt sich nach Leitlinienempfehlungen der Deutschen Gesellschaft für Rheumatologie bei Patienten mit einer rheumatoiden Arthritis, seronegativer Spondyloarthropathie, Kristallarthropathie, villonodulärer Synovialitis oder Hämophilie mit rezidivierenden Gelenkblutungen. Die aktivierte Arthrose mit nachgewiesener reaktiver Synovialitis ist nur in den Leitlinien der nuklearmedizinischen Fachgesellschaften (z. B. Deutsche Gesellschaft für Nuklearmedizin [DGN]) als Indikation aufgeführt. Die rheumatologischen Fachgesellschaften, wie z. B. die European League Against Rheumatism (EULAR) und die Deutsche Gesellschaft für Rheumatologie (DGRh), haben hingegen keine Empfehlung für die RSO bei Arthrosen der großen und kleinen Gelenke ausgesprochen. Bei korrekter Indikationsstellung zeigt die RSO hohe Erfolgsquoten. Der Haupteffekt der RSO liegt in der Verstrahlung der Synovialis mit den Sekundäreffekten Schmerz reduktion, Ergussreduktion und Verbesserung der Gelenkfunktion. Die Wirkung hält durchschnittlich fünf Jahre an. Ein gelenkprotektiver Effekt der RSO ist nach aktueller Datenlage nicht gesichert. Entscheidend für den Therapieerfolg der RSO ist die richtige Indikationsstellung, der richtige Zeitpunkt und die Einbettung in weitere Therapieverfahren, wie die chirurgische Synovialektomie. Daher sollte die Indikation zur RSO von rheumatologisch versierten Ärzten, d. h. von internistischen oder orthopädischen Rheumatologen gestellt werden.
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Dissertations / Theses on the topic "Synovialis"

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Hasseler, Wolfgang Renold Theis Guido Franz Josef. "Effekte der Erbium : YAG Laser-Bestrahlung an der Synovialis des Pferdes /." [S.l.] : [s.n.], 2001. http://www.ub.unibe.ch/content/bibliotheken_sammlungen/sondersammlungen/dissen_bestellformular/index_ger.html.

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Diss. med. vet. Bern, 2002.
Diese Arbeit wird als Gemeinschaftsarbeit publiziert: Theis, G.F.J. und Hasseler, W.R. (2002) Effekte der Erbium: YAG Laser- und der Holmium: YAG-Laser-Bestrahlung an der Synovialis des Pferdes. Literaturverz.
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Müller, Sarah [Verfasser]. "Histopathologische Klassifikation der Synovialis bei dysfunktioneller Endoprothese des oberen Sprunggelenks / Sarah Müller." Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2016. http://d-nb.info/1100388001/34.

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Klaus, F. Hubertus. "Histopathomorphologie der Synovialis und des hyalinen Knorpels bei der Gonarthrose unter besonderer Berücksichtigung der zu Grunde liegenden biochemischen Reaktionen." [S.l.] : [s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=970183739.

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Diekmann, Julia [Verfasser]. "Einfluss der Korrosionsprodukte eines biodegradablen kanülierten Pins aus einer Magnesiumlegierung auf die Synovialis des Kniegelenks im Kaninchenmodell / Julia Diekmann." Hannover : Bibliothek der Tierärztlichen Hochschule Hannover, 2013. http://d-nb.info/1037793382/34.

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Bierkarre, Henrike [Verfasser]. "Expression antimikrobieller Peptide in der Synovialis der Psoriasis-Arthritis, bei rheumatoider Arthritis und Osteoarthrose sowie in der Haut der Psoriasis / Henrike Bierkarre." Kiel : Universitätsbibliothek Kiel, 2017. http://d-nb.info/1128646277/34.

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Bierkarre, Henrike Edith Tessie [Verfasser]. "Expression antimikrobieller Peptide in der Synovialis der Psoriasis-Arthritis, bei rheumatoider Arthritis und Osteoarthrose sowie in der Haut der Psoriasis / Henrike Bierkarre." Kiel : Universitätsbibliothek Kiel, 2017. http://d-nb.info/1128646277/34.

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Haussleiter, Ida Sibylle. "Inhibition der Cyclooxygenase bei destruktiven Gelenkerkrankungen Effekte von Lumiracoxib, Diclofenac, Celecoxib und SC-560 auf die Prostanoidfreisetzung aus entzündeter Synovialis und Bursa subacromialis in vitro /." [S.l.] : [s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=974188816.

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BERKMANS, SOPHIE. "Metastases synoviales : a propos d'un cas." Reims, 1990. http://www.theses.fr/1990REIMM102.

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Ducourneau, Jean-Michel. "Kyste synovial intra osseux du carpe : à propos de trois cas." Bordeaux 2, 1990. http://www.theses.fr/1990BOR25237.

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Eymard, Florent. "Caractérisation des tissus adipeux intra-articulaires du genou et de la hanche arthrosiques et implication du tissu de Hoffa, principal tissu adipeux du genou, dans la physiopathologie de l'arthrose." Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066162.

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Les tissus adipeux (TA) intra-articulaires (TAIA) sont présents dans la majorité des articulations, au contact de la membrane synoviale. Le genou est l'articulation la plus riche en TA, comprenant le TA de Hoffa (TAH) et les TA suprapatellaires (TASP). A l'inverse, la hanche ne comprend qu'un petit TA, le TA acétabulaire (TAA). Le TAH de sujets arthrosiques est une source plus importante de cytokines inflammatoires que les TA sous-cutanés (TASC). Nous émettons l'hypothèse que les cytokines sécrétées par les TAH modifient le phénotype de la membrane synoviale arthrosique et que l'ensemble des TAIA partage des caractéristiques histologiques et biologiques communes les distinguant des TASC. Nous avons d'abord montré que la stimulation par les milieux conditionnés de TAH autologues induisait une expression et une libération plus importantes d'IL-6, d'IL-8, de PGE2, de MMP-1, de MMP-3 et de MMP-9 par les synoviocytes fibroblastiques (SF) comparativement aux TASC. La PGE2, sécrétée en plus grande quantité par les TAIA que les TASC (75 fois plus), joue un rôle central dans l'activation des SF. A l'instar des TAH, les autres TAIA de genou et de hanche sécrétent également plus de médiateurs inflammatoires que les TASC. Ils sont le siège de plus de remaniements fibreux, de vaisseaux et d'infiltrats leucocytaires que les TASC. Au sein des TAIA, les adipocytes sont plus petits et l'expression génique des médiateurs du métabolisme lipidique (ATGL, LPL, FABP4 et CD36) diminuée. Les TAIA de genou et de hanche arthrosiques partagent donc un phénotype commun et ont la capacité d'interagir avec la membrane synoviale, pouvant ainsi contribuer à la maladie arthrosique
Intra-articular adipose tissues (IAAT) are located in most joints, lined by synovial membrane. IAAT within the knee are the most numerous and voluminous. They are principally constituted by the infrapatellar fat pad (IFP) and suprapatellar fat pad (SPFP). Inversely, the hip is only constituted by a small single AT, called acetabular fat pad (AFP). Moreover, several studies brought out that IFP from OA patients were a greater source of inflammatory cytokines as compared to subcutaneous AT (SCAT). So, we hypothesized that cytokines released by IFP could modify the phenotype of synovial membrane and also that all IAAT share similar histological, biological and cellular characteristics distinguishing them from SCAT. First, we showed that synoviocyte stimulation by autologous IFP-conditioned media induced a higher gene expression and release of IL-6, IL-8, PGE2, MMP-1, MMP-3 and MMP-9 as compared to SCAT. We also confirmed that IFP released higher rate of inflammatory cytokines than SCAT, particularly PGE2, whom secretion rate was 75 fold higher and which had a central impact in synoviocyte activation. Next, we demonstrated that other IAAT from knee and hip also released higher levels of IL-6, IL-8, and PGE2 as compared to SCAT. IAAT were composed by greater fibrosis remodeling and higher vessel area and leucocyte infiltration as compared to autologous SCAT. In IAAT, adipocytes were smaller and gene expression for most factors involved in lipid metabolism (ATGL, LPL, FABP4 et CD36) were decreased. The specificity of inflammatory secretion and metabolic phenotype were also observed in preadipocytes isolated from knee IAAT and SCAT. To conclude, IAAT from OA knee and hip share a common phenotype and have the ability to interact with synovial membrane, contributing to the onset and/or the progression of OA disease
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Books on the topic "Synovialis"

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J, Denton, ed. Atlas of synovial fluid cytopathology. Dordrecht: Kluwer Academic Publishers, 1991.

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M, Lazaro Deana, ed. Analysis of synovial fluid. Summit, N.J: CIBA-GEIGY, 1992.

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Freemont, A. J., and J. Denton. Atlas of Synovial Fluid Cytopathology. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3828-4.

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J, Reginato Antonio, ed. Atlas of synovial fluid analysis and crystal identification. Philadelphia: Lea & Febiger, 1991.

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Henderson, B. The synovial lining: In health and disease. London: Chapman and Hall, 1987.

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Brian, Henderson. The Synovial lining in health and disease. London: Chapman and Hall, 1987.

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Berëzkin, A. G. Sinovialʹnai͡a︡ zhidkostʹ sustavov konechnosteĭ mlekopitai͡u︡shchikh. Kiev: Nauk. dumka, 1987.

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1930-, Knight Joseph A., ed. Body fluids: Laboratory examination of amniotic, cerebrospinal, seminal, serous & synovial fluids. 3rd ed. Chicago: ASCP Press, 1993.

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Bailey, Lynne Christina. Isolation and characterisation of synovial T cell clones from patients with reactive arthritis. Birmingham: University of Birmingham, 1991.

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1930-, Knight Joseph A., ed. Body fluids: Laboratory examination of amniotic, cerebrospinal, seminal, serous & synovial fluids : a textbook atlas. 2nd ed. Chicago: American Society of Clinical Pathologists Press, 1986.

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Book chapters on the topic "Synovialis"

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Bährle-Rapp, Marina. "Bursa synovialis." In Springer Lexikon Kosmetik und Körperpflege, 77. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_1386.

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Hesselschwerdt, H. J., J. Heisel, and T. Siebel. "Chondromatosis synovialis: operative Behandlungsergebnisse." In Aktuelle Aspekte der Osteologie, 565–71. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-76766-1_113.

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Meyer, R. P., and H. K. Schwyzer. "Posteroradiales Ellbogenimpingement bei humeroradialer Plica synovialis." In Der kapriziöse Ellbogen, 259–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-25881-7_40.

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Rüther, W., B. Fink, N. Hansen-Algenstaedt, and O. Niggemeyer. "Krankheiten der Synovialis und der Sehnen (M 65–M 68)." In Interdisziplinäre klinische Rheumatologie, 1076–86. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-662-07967-6_75.

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Störkel, F., S. Störkel, L. Hovy, and I. Scharrer. "Zur Frage der entzündlichen Reaktion der Synovialis bei hämophiler Arthropathie." In 17. Hämophilie-Symposion, 167–70. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-72830-3_35.

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Grifka, J., A. Bosse, R. Willburger, H. Neumann, J. E. Beier, and K. M. Müller. "Morphologie von Knorpel-, Meniskus- und Synovialis-Biopsaten bei aktivierter Gonarthrose. Konsens oder Divergenz?" In Osteologie aktuell VII, 557–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-78188-9_124.

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Tesch, C., D. E. Lorke, and V. Wening. "Strukturvergleich zwischen Synovialis einerseits und Peritoneum, Pleura und Perikard andererseits. Eine morphologische Studie am Menschen und am Schaf." In Fortschritte in der Chirurgie im letzten Jahrzehnt, 570–71. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-07303-2_329.

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Campanacci, Mario. "Synovial Chondromatosis, Extraskeletal Chondroma, Synovial Chondrosarcoma." In Bone and Soft Tissue Tumors, 1243–55. Vienna: Springer Vienna, 1999. http://dx.doi.org/10.1007/978-3-7091-3846-5_98.

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Liu, Dongyou. "Synovial Sarcoma." In Tumors and Cancers, 59–64. Boca Raton : Taylor & Francis, 2018. | Series: Pocket guides to biomedical sciences | “A CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa plc.”: CRC Press, 2017. http://dx.doi.org/10.1201/9781315120553-11.

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Vermesan, Dinu, and Dan Crisan. "Synovial Pathology." In Atlas of Knee Arthroscopy, 179–87. London: Springer London, 2014. http://dx.doi.org/10.1007/978-1-4471-6593-4_9.

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Conference papers on the topic "Synovialis"

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Wang, Yi, Hongxia Wang, Zhiying Fan, Qirong Dong, Haibin Zhou, and Zhonggang Xie. "A comparative study between direct MR arthrography and arthroscopy findings of plica synovialis mediopatellaris of the knee." In International Conference on Medical Engineering and Bioinformatics. Southampton, UK: WIT Press, 2014. http://dx.doi.org/10.2495/meb140321.

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Störkel, F., I. Scharrer, L. Hovy, J. Rüdigier, and S. Störkel. "HAEMOPHILIC ARTHROPATHY: IMMUNOLOGICAL MECHANISMS AND SYNOVITIS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644023.

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Up to now questions of pathogenisis in hemophilic arthropathy are still remaining, i.e. humoral mediated imnunological mechanisms (type II/III reactions) are supposed to play an important role (Arnold and Hilgartner (1977), Rippjey (1978)). Therefore we investigated synovial tissue by imnunohistologic technique using antibodies against IgG, IgA, IgM, C1q, C3, fibrinogen ando61-ACT. First we examined synovial membrane biopsies (n=7; non-haemo-philic) following acute traumatic joint bleeding, to study the first and acute bleeding/absorption pahase. Light microscopy showed typical changes as described before by Roy et al. 1967. Iirrnunohistological results revealed negativity for immunoglobulins and complement components in general, whereas fibrinogen and α1-ACT showed marked intensity of fluorescence.Secondly synovial membrane biopsies (n=7) of haemophiliacs who have had recurrent joint bleedings were examined, in the same way. In light microscopy we found typical synovial alterations as described by Mohr (1984) . Immunohistology shewed negativity for immunoglobulins and complement components and the intensity of fluorescence of fibrinogen and α1 -ACT was lower as in patients with acute traumatic joint bleeding.At last synovial tissue specimens (n=2) of patients with pigmented villonodular synovitis were investigated. Light microscopy was in aquaintance with findings of FaBbender (1976) . The imnuno-histological results were similar to those aforementioned. Conclusions: 1) There is no evidence that acute or chronic joint bleeding causes a humoral mediated immune reaction in synovial membrane. 2) In the contrary the inflammatory reaction leeds to detritus-synovialitis, supported by recurrent bleeding episodes. Concequences for clinical management: a) prevention of joint bleeding b) joint-pxinction in cause of bleeding, to reduce the intraarticular haematcma c) synovectomy to prevent the progress of arthropathy.
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Maskey, Ashish, Joseph Cicenia, Valeria Arrossi, David Mason, and Wissam Jaber. "Monophasic Synovial Sarcoma." In American Thoracic Society 2012 International Conference, May 18-23, 2012 • San Francisco, California. American Thoracic Society, 2012. http://dx.doi.org/10.1164/ajrccm-conference.2012.185.1_meetingabstracts.a6647.

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Bhuanantanondh, Petcharatana, Dana Grecov, and Ezra Kwok. "Rheology of Synovial Fluid From Patients With Osteoarthritis and the Effects of Viscosupplements on the Rheology of Synovial Fluid." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19543.

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Osteoarthritis (OA) is the most common joint disorder associated with aging. It is a degenerative joint disease that is characterized by the breakdown of articular cartilage resulting in joint pain and stiffness. Articular cartilage and synovial fluid are closely linked in providing lubrication, and protective barrier between the ends of the bones. Therefore, damage to articular cartilage may result in modification in rheological properties of the synovial fluid and eventually will have an effect on the performance of the joint. In a diseased joint, the composition of the synovial fluid is changed resulting in deterioration of rheological properties. Synovial fluid becomes less viscous and therefore less effective in lubrication [6].
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Pop, Petru A., Petru Ungur, Liviu Lazar, Silviu Corbu, and Florin M. Marcu. "Treatment Solutions of Synovial Joints and Recovery Processes of Patients With Hip and Knee Osteoarthritis." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-10724.

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The paper presents some aspects and practical solutions of synovial joints treatment for the patients with hip and knee osteoarthritis, realized at Recovery Clinical Hospital of Felix Spa, Oncology Clinical Hospital of Oradea and our university. A theoretical model of human body under applied and conjunction forces, explained the vibration damping and shocks into synovial joints from elastic modulus of bone cartilages in contact and variation of dynamic viscosity’s synovial fluid. The treatment was applied to the patients with osteoarthritis that consists in combination between conservative measures with radiological treatment, by using irradiation with gamma ray, due to improving bio-lubrication into cartilages of synovial joints with severe osteoarthritis in slow evolution. The treatment is following by a recovery process of patients such as hydro-kinetotherapy, massage, etc. In addition, a study about 260 subjects with osteoarthritis using balneal-physiotherapy at Recovery Clinical Hospital of Felix Spa is presented. These combination treatments have assured an amelioration of patients with osteoarthritis and due to improving the bio-lubrication between cartilages of synovial joints.
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Gunja, Najmuddin, Jason Fong, Andrea Tan, Man-Yu Moy, Duo Xu, Grace O’Connell, J. Chloe Bulinski, Gerard A. Ateshian, and Clark T. Hung. "Priming of Synovium-Derived Mesenchymal Stem Cells for Cartilage Tissue Engineering." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19453.

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The clinical potential of stem cells has driven forward efforts toward their optimization for tissue engineering applications. The intimal layer of the synovium is composed of two cell types, macrophages and fibroblast-like cells. The fibroblast-like cells, often referred to as synovial-derived mesenchymal stem cells (sMSCs), have the capability to differentiate down a chondrogenic lineage1. In addition, in vivo tests have shown that synovial cells may be recruited from the synovial membrane to aid in the repair of articular cartilage defects2.
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Schroeder, Avi, Gabi Verberne, Yulia Merkher, Dvorah Diminsky, Alice Maroudas, Gregory Halperin, Dorrit Nitzan, Izhak Etsion, Yechezkel Barenholz, and Sarit Sivan. "Surface Active Phospholipids as Cartilage Lubricants." In ASME 2008 9th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2008. http://dx.doi.org/10.1115/esda2008-59523.

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Efficient lubrication and extremely low friction are essential for proper functioning of synovial joints. Various joint dysfunctions were described in direct association with increased friction or adhesive forces. Surface-active phospholipids (SAPLs) are well known to reduce friction in synovial joints. This study demonstrates, using a novel human-sourced cartilage-on-cartilage setup, the potential of multilamellar vesicles (MLV) composed of the SAPL dimyristoyl phosphatidylcholine (DMPC) to act as effective lubricants, reducing static and dynamic friction-coefficients to levels of healthy synovial joints. Furthermore, MLV composed of DMPC, in sizes ranging from 0.8 to ∼3.5 μm, were found to be more effective lubricants than histidine buffer, saline, or synovial fluid. The ability to test new cartilage lubricants, simulating, to a great extent, natural conditions, using the setup presented herein is discussed.
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Ungur, Petru, Elisabeta Patcas, Petru A. Pop, Silviu Corbu, and Florin M. Marcu. "Theoretical and Practical Aspects About Bio-Lubrication of Synovial Joints by Radioactive Molecular Treatment." In ASME 2008 9th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2008. http://dx.doi.org/10.1115/esda2008-59160.

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The paper has presented the result of tests and researches realized at our university and Oncology Clinical Hospital from Oradea, Radiotherapy Section, about improving of biolubrication between cartilages in relative moving of synovial joints with osteoarthritis, having slow evolution under non-conventional treatment of irradiation with gamma ray. By radioactive molecular treatment of synovial joints with gamma ray, type hinge of knee and spheres of disorder hip (gon-arthrosis and cox-arthrosis), changed molecular structures of porous cartilages and of synovial fluid in contact. All these due to partial recovering of mechanical-elastic and damper system that was spoiling, with a great reducer of pains, altering some orthopedic and non-conventional treatments at overweight patients, which are been impossible by surgery. This paper has presented a theoretical model of human body subjected the applied and conjunction forces, which explained the damping of vibrations and shocks inside of synovial joints by elastic modulus-E of bone cartilages in contact and variation of dynamic viscosity-η of synovial fluid. This work had proposed to promoted osteoarthritis therapy by using irradiation with gamma ray, being ones of the most modern active molecular treatments by using irradiation with particles in radiotherapy from neurological field.
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Rudrappa, M. "Primary Pulmonary Synovial Sarcoma." In American Thoracic Society 2020 International Conference, May 15-20, 2020 - Philadelphia, PA. American Thoracic Society, 2020. http://dx.doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a5880.

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Whitaker, A. N., P. Masci, R. A. Hazelton, and J. J. Morrison. "CHARACTERIZATION OF SYNOVIAL AND PLASMA FIBRIN DEGRADATION PRODUCTS IN RHEUMATOID ARTHRITIS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643129.

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The presence of fibrinogen/fibrin derivatives in vasculitic and synovial lesions of rheumatoid disease has long been recognized, although a pathogenetic role for them has not been clearly defined. In this study species of fibrin (ogen) derivatives have been characterized from joint aspirates from 32 patients (40 samples) with rheumatoid disease, and from 12 cases of seronegative arthridities, using immunoadsorption and SDS PAGE (reduced and unreduced gels); and quantitated by immunoassays utilizing the D dimer specific monoclonal antibody DD-3B6/22. The dominant fibrinogen derivatives in synovial aspirates were identifiable as derivatives of the degradation of crosslinked (XL) fibrin and included large quantities of XL high molecular weight degradation products. By enzymeimmunoassays (EIA) levels of XL fibrin derivatives ranged from 12 - 194µg/ml. Elevated levels of XLFDP (0.5 - 11.4 µg/ml) were also found in the majority of plasmas studied (29/38). A significant correlation was demonstrated between synovial and plasma concentrations of XLFDP (r = 0.455, p <0.005). A significant correlation also existed between erythrocyte sedimentation rate and plasma XLFDP (r = 0.554, p< 0.001) but not between ESR and synovial XLFDP. Autologous mixed lymphocyte reaction, measured in 26 patients, did not correlate with XLFDP levels. The synovial fluid data are consistent with the sequential alteration of fibrinogen by thrombin, XIIIa and plasmin (and/or elastase). Although the activation of fibrinolysis in the joint may be protective, the capacity for XLFDP to mediate bone and joint damage or to initiate immune responses is as yet unknown, whether in inflammatory arthritis or in haeraophilic arthropathy. The plasma XLFDP level may provide an index of disease activity in rheumatoid disease, although the extent to which this measures transfer from synovial accumulations to plasma remains to be determined.
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Reports on the topic "Synovialis"

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Li, Zhizhuo, Chengxin Li, guangxue Wang, Tengqi Li, Xiaoyu Fan, Xin Xu, Peixu Wang, and Wei Sun. Diagnostic accuracy of synovial fluid D-lactate for periprosthetic joint infection: a systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, September 2021. http://dx.doi.org/10.37766/inplasy2021.9.0036.

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Day, Deanne N., Allison M. Meiszberg, Locke A. Karriker, JoAnn M. Kinyon, Timothy S. Frana, and Joshua S. Ellingson. Effect of Joint Sampling Technique on Bacterial Load in Synovial Fluid Samples of Swine in a Commercial Setting. Ames (Iowa): Iowa State University, January 2012. http://dx.doi.org/10.31274/ans_air-180814-898.

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