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In order to clarify the role of complement as a mediator of cerebral infarct growth, we inhibited the classical complement activation pathway in a photochemical cortical vein occlusion model. Immediately after occlusion, rats were infused with either 0.9% saline (vehicle), or C1-esterase inhibitor
OBJECTIVE
Inflammation plays an important role in the pathogenesis of myocardial infarction (MI). Whether MI induces atrial inflammation is unknown however. Here, we analysed atrial inflammation in patients with MI and in rats with experimentally induced MI. The effect of the anti-inflammatory agent
BACKGROUND
The inflammatory cascade has been hypothesized to be an important mechanism of post-ischaemic myocardial reperfusion injury and several studies demonstrated that C1 esterase inhibitor (C1-INH) is effective in post-ischaemia myocardial protection. Therefore, we aimed to investigate
OBJECTIVE
Myocardial inflammatory response including complement activation was demonstrated as an important mechanism of ischemia-reperfusion injury and complement inhibition by C1-esterase inhibitor (C1-INH) has recently shown to have cardioprotective effects in experimental and clinical
OBJECTIVE
[corrected] There is no treatment proven to be of definitive benefit for ischemic stroke. Arginine esterase, a natural product from a snake venom, has been shown to reduce the serum fibrinogen level in human beings and may be useful in the treatment of ischemic stroke. In the present
Neutrophils and monocytes of coronary patients and healthy subjects were investigated for activity of alpha-naphthylacetate esterase, naphthol--AS--D+chloroacetate esterase, alpha-naphthylbutyrate esterase. This activity varied from healthy to coronary subjects, among anginal and MI sufferers, etc.
BACKGROUND
The contribution of the contact system to arterial thrombosis is unclear, results of clinical studies are conflicting. Particularly, little is known about the involvement of the contact system in the progression of arterial thrombosis. Therefore, we investigated the activation of the
BACKGROUND
Recent studies suggest that complement inhibition reduces reperfusion injury. A clinical setting with local application of a C1 esterase inhibitor (C1-INH) has been modeled in an animal study in order to further investigate these findings.
METHODS
In 21 pigs, the left anterior descending
An autopsy case of systemic mast cell disease (SMCD) without primary skin lesions in a 57-year-old Japanese male is described. Initially the patient was suspected of having liver cirrhosis or malignant lymphoma because of hepatomegaly and lymph node enlargement on admission. However, a lymph node
BACKGROUND
Because of current limitations in improving metabolic support to the brain during hypothermic circulatory arrest (HCA), attenuation of ischemia-reperfusion injury remains an area of therapeutic intervention of relevance. Apotransferrin (Apo-Tf), alpha 1-acid glycoprotein (AGP), and
Fifty patients with acute extensive myocardial infarction, with unfavourable course, were continuously survelled from the beginning of the disease till the terminal stage with the aim to study the interdependences between changes in the sympatho-adrenal and kallikrein-kinin systems in blood. The
Hydrolysis of acetylsalicylic acid (ASA, aspirin), an antiplatelet drug commonly used in the prevention of stroke and myocardial infarction, seems to play a crucial role in its pharmacological action. Thirty-eight healthy volunteers and 38 type 2 diabetic patients were enrolled to test the