Spontaneous left ventricle cavity thrombus in a patient of systemic lupus erythematosus.

A 32 year old female with systemic lupus erythematosus having circulating lupus anticoagulant developed a thrombus in the left ventricle cavity, an unusual site. She responded to standard anticoagulant regime.

Byssinosis in cotton textile workers of Kishangarh.

Byssinosis is an occupational hazard for the workers exposed to cotton dust. In this study 616 cotton textile workers were studied; out of which 149 had byssinosis; 37 (24.7%) had grade-1/2, 78 (52.7%) grade-1, 25 (16.6%) grade-2 and 9 (6.0%) of grade-3 byssinosis. Majority of the byssinotics were of age group between 36-40 years and had developed disease after 16 years of exposure. Disease was more common among smokers and severe, in whom consumption was more than 15 cigarettes/bidis per day for more than 10 years. Ventilatory function tests were markedly abnormal compared with non-byssinotic. On clinical examination and laboratory investigation (specially eosinophilia) and, radiological investigation (x-ray chest) no positive finding was detected. The high prevalence rate of the disease in this study was apparently due to poor working conditions of the workers.