Abstract
Background Brain injury may induce hypertension. Because serum ouabain-like compound (OLC) has vasoconstrictor activity, digoxin antibody antihypertensive effects were evaluated using an intracerebroventricular (ICV) hemorrhage rat model. Methods Four ICV infused Wistar rat groups were studied: control; blood; blood plus digoxin antibody, and cerebrospinal fluid-like solution. Tail-cuff blood pressure, cumulative sodium balance, and serum OLC were measured. Results The ICV blood infusion increased blood pressure (BP) and OLC without sodium balance change. Digoxin antibody prevented BP and OLC rise. Blood pressure was positively correlated with OLC in blood and blood plus digoxin antibody rats ( R = 0.63; P < .05). Conclusions Cerebral hemorrhage increased OLC and BP, which were reversed by digoxin antibody administration.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
