Desquamative Interstitial Pneumonia after Tear Gas Exposure

Author(s):  
Thomas Villeneuve ◽  
Grégoire Prévot ◽  
Samia Collot ◽  
Magali Colombat ◽  
Alain Didier
2020 ◽  
Vol 26 (4) ◽  
pp. 351-352
Author(s):  
KL Hon ◽  
Karen KY Leung ◽  
Alexander KC Leung
Keyword(s):  
Tear Gas ◽  

Author(s):  
J.C.S. Kim ◽  
M.G. Jourden ◽  
E.S. Carlisle

Chronic exposure to nitrogen dioxide in rodents has shown that injury reaches a maximum after 24 hours, and a reparative adaptive phase follows (1). Damage occurring in the terminal bronchioles and proximal portions of the alveolar ducts in rats has been extensively studied by both light and electron microscopy (1).The present study was undertaken to compare the response of lung tissue to intermittent exposure to 10 ppm of nitrogen dioxide gas for 4 hours per week, while the hamsters were on a vitamin A deficient diet. Ultrastructural observations made from lung tissues obtained from non-gas exposed, hypovitaminosis A animals and gas exposed animals fed a regular commercially prepared diet have been compared to elucidate the specific effect of vitamin A on nitrogen dioxide gas exposure. The interaction occurring between vitamin A and nitrogen dioxide gas has not previously been investigated.


1998 ◽  
Vol 39 (2) ◽  
pp. 313
Author(s):  
Jai Soung Park ◽  
Kyung Soo Lee ◽  
Deuk Lin Choi ◽  
Ki Jung Kim ◽  
Soo Taek Uh ◽  
...  

Haigan ◽  
2017 ◽  
Vol 57 (3) ◽  
pp. 184-189
Author(s):  
Takahiro Yoshizawa ◽  
Kazutoshi Isobe ◽  
Kyohei Kaburaki ◽  
Hiroshi Kobayashi ◽  
Go Sano ◽  
...  

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