Presumably, the hypercytokinemia that has developed in response to the PICV infection in immune competent animals ultimately triggers excessive vascular leakage (Gowen et al. unpublished data), believed to be the fatal lesion in cases of VHF [41], [42].
We are concerned that crystal-driven inflammation may cause plaque rupture and coronary thrombosis in some patients with gout, but confirmation of that hypothesis requires intracellular crystals at the site of a fatal lesion.
However, under oxidative stress conditions, excessive ROS can damage cellular proteins, lipids, and DNA, leading to fatal lesions in the cell.
Inhibition of the viral protection enhances the virulence of the virus, leading to extremely severe symptoms and even fatal lesions.
This emphasises canine angiostrongylosis as a potential cause of fatal lesions of the central nervous system and the importance of including A. vasorum as a differential diagnosis in young dogs with acute neurological signs in Denmark.
The Kaplan Meier survival curves for fatal neoplastic lesions and adenocarcinoma were analyzed using a log-rank test (Lawless 1990).
In view of the potentially fatal coronary lesions, a more powerful immune-suppressive regimen consisting of methylprednisolone and cyclophosphamide (750 mg and 1,250 mg i.v. per day during 3 days, followed by oral doses of 1 mg/kg/day prednisone, and 2 mg/kg/day of cyclophosphamide) was chosen.
Genetic Foxp3 deficiency or elimination of Treg cells in mice results in lymphoproliferation and myeloproliferation leading to widespread fatal autoimmune lesions largely driven by activation of 'self'-, commensal microbiotand and food-derived antigen-reactive CD4 T cells (Brunkow et al., 2001; Fontenot et al., 2003; Khattri et al., 2003; Kim et al., 2007).
Indeed, the present case report shows that therapy with prednisone and cyclophosphamide may lead to a complete and uneventful recovery of potentially fatal coronary artery lesions.
31, 32, 38 In developing an automated analysis for FGS, it would be very useful to implement a conjoint tool to increase the specificity of the diagnostic advice and avoid fatal misclassification of lesions.
Leishmaniasis is a disease caused by the protozoan Leishmania resulting in a variety of clinical manifestations, from self-healing skin lesions to fatal visceral disease.
