Vascular endothelium, a promising target for effectively treating fulminant diquat intoxication?

Figure 2 Transmission electron microscopy examination of the lungs and kidneys after post-mortem biopsies of patients with fulminant diquat poisoning. A and B: Lung; C: Kidney. Severe congestion and even bleeding are observed, and the endothelial cells exhibit severe vacuolar degeneration (orange arrow).