Is ultrafiltration associated with fewer rehospitalizations than continuous diuretic infusion in patients with decompensated heart failure : results from UNLOAD?
Despite similar fluid loss with UF and continuous diuretic infusion, fewer HF rehospitalizations equivalents occurred only with UF. Removal of isotonic fluid by UF compared with hypotonic urine by diuretics more effectively reduces total body sodium in congested HF patients.
In WKY, IGF-I/insulin attenuate phenylephrine-mediated constrictions via PI3-kinase/nitric oxide pathways. In contrast, in SHRSP these pathways are dysfunctional and IGF-I has little effect on vascular responses.