Clinical Patterns of Psoriatic Arthritis and the Relationship between Psoriasis Skin Severity and Joint Activity in Libya

This study was carried out at the Rheumatology department in Benghazi University, follow up study Ninety-six (96) patients were diagnosed of Psoriasis arthritis (PsA), those patients were assessment clinically of skin psoriasis and nail involvement were assessed by the Psoriasis Area Severity Index (PASI). The Joint disease activity was measured by clinical diagnosis activity index (CDAI).