New Clues for the Emphysemas (1975)

This was an editorial, not a research study, published in The American Journal of Medicine in May 1975. It reported no new data of its own. The author stated that its aim was to draw attention to certain questions about the emphysemas, a group of lung diseases. The editorial was organized around four questions. Those legible in the scan asked whether the interstitial space or its basal laminae are essential for alveolar organization and repair, whether blood and lymphatic vessels are essential for alveolar preservation, and whether there are markers of alveolar destruction. The author noted that a vascular hypothesis for pulmonary emphysema had never been popular. In discussing possible markers of lung destruction, the author wrote that a few avenues should be pursued. The author suggested testing desmosine and isodesmosine, amino acids specific to elastin, in animal models. In closing, the author asked whether it is logical to neglect the alveolar cell population. The author suggested that perhaps what had seemed a blind alley should be reexamined. The article does not mention asbestos, and much of the scanned text is unreadable.

We wrote this plain-English summary from the full article with the help of AI, and a second AI model checked each sentence against the article. It is not the authors' wording; the abstract and the article are their own account.

From J-M's medical library

This copy comes from the Johns-Manville medical library. It was among the papers J-M kept in its medical library without an index entry.

We publish an editorial for research and commentary: it shows what the medical literature in a leading asbestos company's own library said on the subject, and when. Our summary above is our own reading of it. The copyright stays with the publisher.