Suppurative synovitis (sʌp.jʊərətɪv saɪnəvʌɪtɪs) is an inflammation of the synovial membrane, which lines the joints. The word "suppurative" refers to the discharge of pus, a common symptom in this condition. The word "synovitis" comes from the combination of "synovial," meaning relating to joints, and "-itis," meaning inflammation. The spelling of this term can be challenging due to the presence of multiple consonant clusters, such as "pp," "rv," and "tv." Proper phonetic transcription can aid in correctly pronouncing and spelling this complex medical term.
Suppurative synovitis is a medical condition characterized by inflammation and infection within a joint's synovial membrane, leading to the production of pus. The synovial membrane is a thin layer of connective tissue that lines the inner surface of joints, providing lubrication and nourishment to the surrounding structures. When the synovial membrane becomes infected, it triggers an immune response, causing inflammation and accumulation of inflammatory fluid.
Suppurative synovitis typically arises from a bacterial infection that enters the joint through direct trauma, open wounds, surgery, or as a result of systemic infection spreading through the bloodstream. The common bacteria involved in such infections include Staphylococcus aureus and Streptococcus species. Certain risk factors such as immunodeficiency, rheumatoid arthritis, previous joint surgery, or intravenous drug use may increase the susceptibility to develop suppurative synovitis.
The main symptoms of suppurative synovitis include severe joint pain, redness, swelling, warmth, and limited range of motion. The infected joint may be tender to touch, and if left untreated, the infection can spread further, leading to joint destruction, septicemia, or systemic complications.
Diagnosis of suppurative synovitis is typically made through a combination of physical examination, medical history, laboratory tests (including synovial fluid analysis), and imaging studies, such as X-rays or MRI scans. Prompt treatment is vital, usually involving the administration of intravenous antibiotics to eradicate the infection and drainage of the accumulated pus from the joint if needed.
In summary, suppurative synovitis is an inflammatory condition of a joint characterized by infection and accumulation of pus in the synovial membrane, typically caused by bacteria. Early diagnosis and treatment are crucial to prevent further complications
Suppurative arthritis, pyarthrosis, empyema articuli.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "suppurative synovitis" consists of two components:
1. "Suppurative": The term "suppurative" comes from the Latin word "suppuratus", which is the past participle of "suppurare", meaning "to produce pus". It is derived from the combination of "sub-" (meaning "under" or "below") and "puris" (meaning "pus"). "Suppurative" is used to describe a condition or process characterized by the formation or presence of pus.
2. "Synovitis": "Synovitis" is derived from the Latin term "synovia", which refers to the clear, viscous fluid that lines the cavities of joints, tendons, and bursae, providing lubrication and nutrition to the nearby structures.