|
S-Ethylisothiouronium Diethylphosphate
''S''-Ethylisothiouronium diethylphosphate (brand name Difetur) is an ''S''-alkylisothiouronium derivative used as an antihypotensive drug. The ''S''-alkylisothiouronium compounds are used in processes of treating acute hypotension, which may result, for example, from shock or hemorrhage, and in processes for treating hyperoxic conditions, for example, oxygen poisoning. Indications It is used for increasing arterial blood pressure in cases of acute arterial hypotension due to surgical interference, trauma, poisoning, shock condition, hemorrhages; in conjunction with epidural anesthesia; in overdose of ganglion blockers, alpha-adrenergic blockers, neuroleptics, anesthetics; and in other conditions when adrenomimetics are contra-indicated or ineffective. Difetur was also found to possess oxygen protective activity and, thus, can be used as a medicament for protecting against oxygen poisoning conditions caused by hyperoxia. ''S''-Ethylisothiouronium diethylphosphate is also used for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antihypotensive
An antihypotensive agent, also known as a vasopressor agent or simply vasopressor, or pressor, is any substance, whether endogeny (biology), endogenous or a medication, that tends to raise low blood pressure. Some antihypotensive drugs act as vasoconstrictors to increase total peripheral resistance, others sensitize adrenoreceptors to catecholamines - glucocorticoids, and the third class increase cardiac output - dopamine, dobutamine. If low blood pressure is due to blood loss, then preparations increasing volume of blood circulation—plasma-substituting solutions such as colloid and crystalloid solutions (salt solutions)—will raise the blood pressure without any direct vasopressor activity. Packed red blood cells, plasma or whole blood should not be used solely for volume expansion or to increase oncotic pressure of circulating blood. Blood products should only be used if reduced oxygen carrying capacity or coagulopathy is present. Other causes of either absolute (dehydration, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |