Brown G, Frankl D, Phang T
St Paul's Hospital, Vancouver, British Columbia, Canada.
Postgrad Med J. 1996 Oct;72(852):612-4. doi: 10.1136/pgmj.72.852.612.
Nitric oxide has been determined to be a potential mediator of the haemodynamic changes associated with sepsis. The haemodynamic eects of nitric oxide can be partially antagonised by methylene blue, through inhibition of the enzyme, guanylate cyclase. The case report presented here demonstrates a beneficial haemodynamic eect of continuous infusion of methylene blue during sepsis. These findings could be extrapolated to other patients or prompt additional research.
一氧化氮已被确定为与脓毒症相关的血流动力学变化的潜在介质。一氧化氮的血流动力学效应可通过抑制鸟苷酸环化酶,被亚甲蓝部分拮抗。本文所呈现的病例报告表明,脓毒症期间持续输注亚甲蓝具有有益的血流动力学效应。这些发现可外推至其他患者,或促使开展更多研究。