Search pyeloplasty pyeloplasty /pī″əlōplas′tē/ , the surgical reconstruction of the kidney pelvis. Tweet Telegram VK Random Words apothecaries’ measure shift to the left urethral sinus fraction of inspired oxygen (FiO2) tetanus antitoxin (TAT) satyriasis familial hemophagocytic lymphohistiocytosis funiculus umbilicalis H2 receptor antagonist