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Biomedical subjects

C Mittman

Publications and source records attributed to C Mittman.

At least 55 records · Page 3Linked to original sources
PubMed1972

Alpha 1 antitrypsinin the livers of patients with emphysema.

Parenchymal liver cells from emphysema patients with an inherited deficiency of alpha(1)-antitrypsin contain globules of glycoprotein that bind fluorescent antibody to alpha(1)-antitrypsin. The globules can be seen after hematoxylin and eosinstaining or on electron microscopy, but are more readily demonstrated by PAS stain of amylase-treated liver sections. It appears that an inappropriately large amount of alpha(1)-antitrypsin is found in the liver even when there is a deficiency in the serum. Genetic variants of the normal antitrypsin molecule may be unable to leave their site of synthesis in the liver cell because of some molecular aberration.

Cell Nucleus↗
PubMedDate not supplied

The respiratory disease questionnaire: use of a self-administered version.

A re-designed and simplified respiratory disease questionnaire was self-completed by 245 coke oven workers who previously were interviewed using the Standardized Medical Research Council/National Heart and Lung Institute form. The self-completion survey yielded significantly greater numbers of positive responses to various questions; nearly twice as many men were classified as having chronic bronchitis based on responses to the self-administered questionnaire. The severity of symptoms correlated with various factors such as the worker's smoking history; family history of lung disease, and job history. We suggest that, when compared with an interview using the British Medical Research Council/National Heart and Lung Institute respiratory disease questionnaire, a simplified, self-completion form may serve as a less expensive, more sensitive, and equally uniform and selective epidemiological tool. Self-completion forms deserve the attention and study previously afforded the interview process.

Adult↗