Etiopathogenesis of Sacroiliitis
Korean J Pain 2020;33(4):294-304 https://doi.org/10.3344/kjp.2020.33.4.294 pISSN 2005-9159 eISSN 2093-0569 Review Article Etiopathogenesis of sacroiliitis: implications for assessment and management Manuela Baronio1, Hajra Sadia2, Stefano Paolacci3, Domenico Prestamburgo4, Danilo Miotti5, Vittorio A. Guardamagna6, Giuseppe Natalini1, and Matteo Bertelli3,7,8 1Dipartimento di Anestesia, Rianimazione, Terapia Intensiva e del Dolore, Fondazione Poliambulanza, Brescia, Italy 2Atta-ur-Rahman School of Applied Biosciences, National University of Science and Technology, Islamabad, Pakistan 3MAGI’s Lab, Rovereto, Italy 4Ortopedia e Traumatologia, Ospedali Civili di Legnano e Cuggiono, Cuggiono, Italy 5Cure Palliative e Terapia del Dolore, ICS Maugeri, Pavia, Italy 6Cure Palliative e Terapia del Dolore, IRCCS IEO, Milano, Italy 7MAGI Euregio, Bolzano, Italy 8EBTNA-LAB, Rovereto, Italy Received January 16, 2020 Revised March 17, 2020 The sacroiliac joints connect the base of the sacrum to the ilium. When inflamed, Accepted April 16, 2020 they are suspected to cause low back pain. Inflammation of the sacroiliac joints is called sacroiliitis. The severity of the pain varies and depends on the degree of Handling Editor: Kyung Hoon Kim inflammation. Sacroiliitis is a hallmark of seronegative spondyloarthropathies. The presence or absence of chronic sacroiliitis is an important clue in the diagnosis of Correspondence low back pain. This article aims to provide a concise overview of the anatomy, physi- Stefano Paolacci ology, and molecular biology of sacroiliitis to aid clinicians in the assessment and MAGI’s Lab, Via delle Maioliche, 57/D, management of sacroiliitis. For this narrative review, we evaluated articles in Eng- Rovereto, Trentino 38068, Italy lish published before August 2019 in PubMed.
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