Does diclofenac decrease renal blood flow or glomerular filtration in elderly patients undergoing orthopedic surgery?
As determined by inulin and paraaminohippurate clearance, the intraoperative administration of diclofenac does not decrease glomerular filtration rate or effective renal plasma flow in normovolemic geriatric patients. Therefore, diclofenac may be administered during the perioperative period.
Weak strength, poor function, and low muscle density, but not muscle size or lean mass, were associated with greater risk of hospitalization. Interventions to reduce the disease burden associated with sarcopenia should focus on increasing muscle strength and improving physical function rather than simply increasing lean mass.