Abbreviate
发表于 2025-3-26 23:26:49
Hyperglycemia and the Vascular Effects of Cerebral Ischemiaerglycemia led to a further progressive reduction during ischemia. On reperfusion, hyperglycemia resulted in poor restoration of CBF, increased occurrence of hemorrhagic infarction (12 of 12) and a large infarct volume. Hyperglycemia induces progressive cerebrovascular changes during ischemia and af
英寸
发表于 2025-3-27 04:38:36
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grandiose
发表于 2025-3-27 05:35:27
Effects of Hyperglycemia on Cerebral Blood Flow and Edema Formation After Carotid Artery Occlusion i appears to primarily reflect the effects of hyperglycemia on CBF. Cerebral plasma volume (CPV) 2 hours after occlusion was also reduced in hyper-compared to normoglycemic rats (3.9 ± 0.9 and 7.2 ± 0.1 µl/g; p < 0.01). Thus, hyperglycemia in a model of global ischemia induces a reduction in CPV and
Subdue
发表于 2025-3-27 10:26:19
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galley
发表于 2025-3-27 16:03:55
Mannitol Decreases ICP but Does Not Improve Brain-Tissue pO2 in Severely Head-Injured Patients with ve 20 mmHg a significant effect was seen on ICP (decrease from 23 ± 1 to 16 ± 2 mmHg at 60 min) and CPP (increase from 68 ± 2 to 80 ± 3 mmHg at 120 min). These effects were not reflected in PtiO. or SjvO., which were 29 ± 4 mmHg and 61 ± 3%, respectively, at the beginning of mannitol injection and r
BET
发表于 2025-3-27 18:42:01
A Chronological Evaluation of Experimental Brain Infarct by Diffusion-Mapping and Magnetization Tran high signal intensity, while T. imaging does not raise significant contrast of the lesion at this early stage. Three sub regions of the lesion having different ADCs, are discernible on diffusion-mapping images from 1 day to 7 days. The decrease of MTC effect was measured within the infarct lesion f
轻快带来危险
发表于 2025-3-28 01:27:53
Ultrastructure of Astrocytes Associated with Selective Neuronal Death of Cerebral Cortex After Repean, 5 and 12 hr after the 2nd 10 min ischemia. Ultrathin sections including the 3rd and 5th cortical layers were prepared from the cut surface at the level of infundibulum. Mild swelling of astrocytic processes and perivascular end-feet was observed in the 15 min group. Glycogen granules were not pro
HAIRY
发表于 2025-3-28 04:24:10
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小母马
发表于 2025-3-28 08:22:59
Selective Impairments of Mitochondrial Respiratory Chain Activity During Aging and Ischemic Brain Danificant impairment of complex I activity in the lesioned hemisphere of both age groups. The age related decline in complex I activity may be important in the enhanced susceptibility of the aging brain to ischemic neuronal damage.
harpsichord
发表于 2025-3-28 11:57:13
Regional Differences in the Cerebrovascular Reserve Following Acute Global Ischemia in Rabbitsse in the BA. In some animals there was a decrease in the blood flow velocity in MCA. This could be a consequence of stealing phenomenon, as an increase of cerebral blood flow in the posterior fossa compartment, at the cost of the supratentorial circulation. Identification of the areas damaged after