Doany Michael, Lopez Nicole, Rokito Andrew
Bull Hosp Jt Dis (2013). 2017 May;75(3):213-216.
While gouty arthritis of the knee is not uncommon, associated mechanical block to extension is a rarely seen complication. This report presents a unique case of extension loss due to a single, isolated intra-articular gouty tophus. Only a few similar reports have been described in the literature involving cases that are often initially suspected to be related to inherent structural knee pathology as opposed to a systemic condition or illness.
虽然膝关节痛风性关节炎并不罕见，但伴有伸直受限的机械性阻碍是一种罕见的并发症。本报告呈现了一例因单一、孤立的关节内痛风石导致伸直功能丧失的独特病例。文献中仅描述了少数几例类似报告，这些病例最初常被怀疑与膝关节固有结构病变有关，而非全身性疾病。
