An uncommon cause of ascites: spontaneous rupture of biliary cystadenoma.

Biliary cystadenomas are cystic hepatic tumours of biliary origin. Cystadenomas are often slow-growing benign tumours, but always harbour the risk of malignant transformation. Cystadenomas are often asymptomatic, but may present with abdominal pain and distension.

Serum sialic acid levels in patients with sympathetic ophthalmitis.

Serum sialic acid levels were measured in 16 patients with sympathetic ophthalmitis, 36 with neglected traumatic uveitis following penetrating injury and 40 healthy subjects. There was no significant alteration of its level in patients with traumatic uveitis. However, its level was significantly elevated in patients with sympathetic ophthalmitis.

Serum alpha-1 acid glycoprotein levels in patients with idiopathic peripheral retinal vasculitis (Eales' disease).

Serum alpha-1 acid glycoprotein levels were measured in 27 patients with idiopathic peripheral retinal vasculitis (Eales' disease) and 31 healthy subjects by single radial immunodiffusion technique. The levels were found to be significantly increased in both moderate and severe types of the disease. The serum levels of this protein paralleled the severity of the disease.

Serum alpha-1 acid glycoprotein levels in acute idiopathic anterior uveitis.

Serum alpha-1 acid glycoprotein levels were measured in 56 patients with acute idiopathic anterior uveitis and 42 healthy subjects by a radial immunodiffusion method. The levels were found to be increased significantly in moderate and severe types of uveitis; they were normal in mild type. Serum alpha-1 acid glycoprotein levels closely paralleled the severity of the disease.

Serum beta-2 microglobulin and C-reactive protein levels in acute adenovirus conjunctivitis.

Serum beta-2 microglobulin and C-reactive protein levels were measured in 52 patients with acute adenovirus conjunctivitis and 58 healthy subjects, by ELISA technique. Serum beta-2 microglobulin levels were found to be significantly increased while there was no change in C-reactive protein levels. Serum beta-2 microglobulin levels closely paralleled the severity of the disease.