5 Cases Analysis of Pachydermoperiostosis Complicated with Synovitis / 罕见病研究

ABSTRACT

  Objective  To analyze the clinical characteristics, treatments and prognosis of pachydermoperiostosis (PDP) with synovitis, and to improve clinicians′ understanding of PDP.  Methods  The clinical data of 5 patients diagnosed with PDP in Peking Union Medical College Hospital from January 2010 to June 2015 were retrospectively analyzed.  Results  Among the 5 patients in this study, all were male, with an average age of (24.2±3.8)years old. The main manifestations of PDP were joint swelling and pain and skin thickening. In this study, all 5 patients were treated with medication, including non-steroidal anti-inflammatory drugs, glucocorticoids, and immunosuppressants, and 4 patients were treated with arthroscopic minimally invasive synovectomy. Their symptoms gradually improved and controlled. The last patient′s symptoms of synovitis were mild and significantly relieved after conservative treatment.  Conclusions  The diagnosis of PDP is still challenging. Symptoms can be alleviated, and the progression of the disease can be basically controlled after active drug therapy and surgical mitigation measures.