%0 Case Reports %T An Unusual Case of Fever in Paralytic Ileus. %A Kanitkar S %A Ande SP %A Bagare P %A Borle A %A Ahlawat M %J Cureus %V 16 %N 6 %D 2024 Jun %M 38966488 暂无%R 10.7759/cureus.61671 %X Still's disease is frequently a condition of exclusion for patients with an unidentified cause of fever. Accompanying symptoms typically include fever, arthralgia, and a transient skin rash. The underlying pathophysiology indicates an autoimmune origin. Diagnosis is primarily clinical, often utilizing the Yamaguchi criteria. The case in question involves a 19-year-old male presenting with high-grade fever and paralytic ileus. The patient received intravenous glucocorticoids and cyclophosphamide, resulting in a rapid clinical improvement. During the follow-up, tofacitinib was initiated based on the clinical response observed.