Document ID (ISN) | 31762 |
CIS number |
79-1405 |
ISSN - Serial title |
0040-6376 - Thorax |
Year |
1979 |
Convention or series no. |
|
Author(s) |
Levin P.J., Klaff L.J., Rose A.G., Ferguson A.D. |
Title |
Pulmonary effects of contact exposure to paraquat: A clinical and experimental study. |
Bibliographic information |
Apr. 1979, Vol.34, No.2, p.150-160. Illus. 23 ref. |
Abstract |
The clinical and pathological features of a patient who died from the effects of percutaneous absorption of paraquat, and of 9 less heavily exposed workers, are described. In the fatal case, the patient had balanced the spray reservoir on his shoulder, onto which it had leaked causing a burn (skin ulcer). In animal experiments, low concentrations of paraquat were applied to the skin of rats over 9 weeks. Pulmonary arterial lesions contrasting with the familiar pathological findings of acute high-dose ingestion occurred. Routine use of paraquat may cause severe pulmonary vascular disease. |
Descriptors (primary) |
herbicides; dermal toxicity; vascular diseases; paraquat |
Descriptors (secondary) |
lung; case study; paraquat chloride; fatalities; crop protection; chemical burns; animal experiments; skin absorption |
Document type |
- |
Subject(s) |
Occupational pathology
|
Broad subject area(s) |
|
Browse category(ies) |
Agricultural chemicals Cardiovascular diseases Heterocyclic compounds
|