AU - Fallah, Saeed AU - Ansari, Mostafa AU - Sattari, Mahmoud AU - Mahmoudi, Mostafa TI - A Case Report of Intermittent Hydrarthrosis (Periodic Arthrosis) PT - JOURNAL ARTICLE TA - umsha JN - umsha VO - 8 VI - 1 IP - 1 4099 - http://sjh.umsha.ac.ir/article-1-895-en.html 4100 - http://sjh.umsha.ac.ir/article-1-895-en. SO - umsha 1 ABĀ  - Hydrarthrosis refers to recurrent pattern of Joint effusions , usually of the knees , of long term , even life long duration. These recurrent attacks usually maintain a predictable preiodicity. In this rare case report we describe a patients with charactristic clinical manifestation that can be differentiated with initial symptoms of very common rheumatologic disorders such as R.A and sero negative spondyloarthropathy. CP - IRAN IN - LG - eng PB - umsha PG - 0 PT - Case Report YR - 2001