Methods:In the experimental group,20 rats with acute myocardial lesion were injected with 0.2mci 99mTc-AcTnIMA, and killed 2, 4, 6 h and 8 h after injection respectively(5 rats). Blood, liver, spleen, kidney, healthy muscle, lung and heart muscle of each rat were taken and the injected dosage(ID%/g) and the ratio of ID%/g for heart to lung(HLR) was calculated.
Our studies demonstrated an in vivo cardioprotection effect of (N-(3,4,-dimethoxy-2-chlorobenzylideneamino)-guanidine: ME10092) in ischaemic reperfusion injury in the rodent.
Diclofenac (25 mg kg-1) and meloxicam (7.5 mg kg-1) produced 9.3 and 19.6 mm2 ulcer areas in stomachs of rats, respectively, when used alone, but when combined with nimesulide diclofenac and meloxicam did not cause any injury in rat stomachs.
These proteins may be involved in cardiovascular injury, and could play an important role in the treatment of coronary heart disease.
SOD and POD activities declined correspondingly, followed by significant increases of MDA and MP, and leaf injury was finally observed.
Hepatocellular injury was the predominant type in these cases (132 cases, 48%).
The proportion of acute drug-induced liver disease among all of the acute liver injuries was annually increased.
In the course of the solution of the originated minimization problem, it becomes possible to define the class of systems that involves the object under consideration with the preliminary accumulation of injuries in cancer cells.
It is assumed that without such a preliminary accumulation of injuries, the immune action does not lead to the extinction of cancer cells.
β-Blocker propranolol was shown to exert an antidystrophic effect in the case of local injuries of the neural system and, thus, prevented the development of neurogenic dystrophies.
Local capillary blood flow was studied in and around the spinal cord compression focus in humans with spinal injuries in the acute and early periods of the trauma.
The biopsy tissue and the lesion resected in operation were treated with pathology and histological response was counted.
It is very important to differentiate the anorectal lesions pathologically because of the impact on the therapeutic options available, especially for the lesion arising in the anal canal.
The area 5-9 mm away from the lesion center was characterized by the highest activity of loosely bound membrane lectins eluted with 0.05% Triton X-100.
The activity of loosely bound membrane lectins increased in the leaf areas distant from the lesion.
The apoptotic changes in cardiomyocytes proved to prevail in early lesion foci (4-18 h), while cardiomyocytes at later stages were prone to necrosis; cardiomyocytes can exhibit signs of apoptosis and necrosis at the same time.