Revista de neurologia · 2004
[Cerebrovascular disease: its relationship with cardiovascular and renal pathology in 134 clinical autopsies].
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Arismendi-Morillo G J, Fernández-Abreu M C, Vilchez-Barrios G, Molina-Viloria O M, Cardozo J J
Аннотация
OBJECTIVE: To establish the relationship between cardiopathy and chronic nephropathy, and cerebral vascular pathology in clinical necropsies performed in adult patients.
MATERIAL AND METHODS: The protocols of 861 clinical autopsies done during the lapse 1990-2000 were reviewed, of these, 134 cases with diagnosis of cerebrovascular disease (CVD) were selected. Analyzed features included: neuropathological study of CVD, renal and cardiovascular pathology, and cause of death.
RESULTS: CVD represented 15.5% of all autopsies done during the study period. Ischemic CVD constituted 56.7% of the cases, whereas cases of hemorrhagic CVD accounted for 43.3% of the total. Causes included arterial hypertension (33%), atherosclerosis (19%), emboli and vascular malformations (13% each, respectively), coagulopathies (8%), angeiitis (4%), tumors (1%), and unknown origin (11%). Ischemic CVD was caused by atherosclerosis in 34.2% of the cases, lacunar infarcts in 32.8%, of embolic cause in 14.4% of the cases, angeiitis in 1.3%, and of unknown origin in 17.1% of the cases. Hemorrhagic CVD presented as intraparenchymal hematoma in 50% of the cases, as sub-arachnoid hemorrhage in 28%, as disseminated petechial hemorrhages in 19%, and intraventricular in 3% of the cases. Ischemic CVD was associated with hypertensive cardiopathy in 86.5% of the cases, and with nephrosclerosis in 51.3%, whereas hemorrhagic CVD was seen associated with the same pathological entities in 86.2% and 29.3% of the cases, respectively. Cerebral herniation was the cause of death in 2.6% of the patients with ischemic CVD, and in 74.1% of the patients with hemorrhagic CVD.
CONCLUSIONS: CVD was associated with a high frequency of intercurrent pathological processes, namely hypertensive cardiopathy, atherosclerosis, nephroscleroisis, and other chronic nephropathies, that eventually interact, and constitute well known predisposing and/or concomitant factors to the cerebrovascular event
MATERIAL AND METHODS: The protocols of 861 clinical autopsies done during the lapse 1990-2000 were reviewed, of these, 134 cases with diagnosis of cerebrovascular disease (CVD) were selected. Analyzed features included: neuropathological study of CVD, renal and cardiovascular pathology, and cause of death.
RESULTS: CVD represented 15.5% of all autopsies done during the study period. Ischemic CVD constituted 56.7% of the cases, whereas cases of hemorrhagic CVD accounted for 43.3% of the total. Causes included arterial hypertension (33%), atherosclerosis (19%), emboli and vascular malformations (13% each, respectively), coagulopathies (8%), angeiitis (4%), tumors (1%), and unknown origin (11%). Ischemic CVD was caused by atherosclerosis in 34.2% of the cases, lacunar infarcts in 32.8%, of embolic cause in 14.4% of the cases, angeiitis in 1.3%, and of unknown origin in 17.1% of the cases. Hemorrhagic CVD presented as intraparenchymal hematoma in 50% of the cases, as sub-arachnoid hemorrhage in 28%, as disseminated petechial hemorrhages in 19%, and intraventricular in 3% of the cases. Ischemic CVD was associated with hypertensive cardiopathy in 86.5% of the cases, and with nephrosclerosis in 51.3%, whereas hemorrhagic CVD was seen associated with the same pathological entities in 86.2% and 29.3% of the cases, respectively. Cerebral herniation was the cause of death in 2.6% of the patients with ischemic CVD, and in 74.1% of the patients with hemorrhagic CVD.
CONCLUSIONS: CVD was associated with a high frequency of intercurrent pathological processes, namely hypertensive cardiopathy, atherosclerosis, nephroscleroisis, and other chronic nephropathies, that eventually interact, and constitute well known predisposing and/or concomitant factors to the cerebrovascular event