Familial paroxysmal polyserositis; Periodic peritonitis; Recurrent polyserositis; Benign paroxysmal peritonitis; Periodic disease; Periodic fever
Symptoms usually begin ages 5 and 15. Inflammation in the lining of the abdominal cavity, chest cavity, skin, or joints occurs, along with high fevers that usually peak in 12 to 24 hours. Attacks may vary in severity of symptoms. Patients are usually symptom-free between attacks.
Symptoms may include:
There is no specific test to diagnose this disease. Sometimes analysis of the chromosomes can help. Ruling out other possible diseases using laboratory tests or x-rays will help determine the diagnosis.
Certain blood tests may be higher-than-normal when done during an attack. Tests may include:
Kastner DL. The systemic autoinflammatory diseases. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 282.