The original goals of meditation
Abstract
superior ureters. hydronephrosisvena whichcava. are andFrequently pulled finally medially. toit involves Ureteral azotemia.the Themidportion disorder isof leadsthe to most 1. Forrest induced 1974 JN Jr. Cohen AD. diabetes insipidusREFERENCE Torretti J. et al: On the mechanism of lithiumin man and the rat. J (âlin Invest 53: I I 15-I 123,common in middle-aged men, who complain ofabdominal back pain. anorexia, weakness, weight loss. and fever. symptoms include frequency. hematuria. and polyuria.obstruction becomes complete, anuria may is good if the obstruction is relieved within develop. 3 weeksand lowUrinary If theThe prognosis of onset.NEAl.MCNEIL.JR.,Port/amid, a toMe.Although the cause of retroperitoneal number of cases have been describeddrug hypersensitivity. Although thefibrosis is often unknown, that have been attributedmajority of such cases haveDr.SIR:Replies interferes with the cellular action of antidiureticbeen linked of migraine.azine, amines.to methysergide. other drugs.most commonly such as tartrateused in the treatment of ergotamine, hydralreserpine, also been amphetimplicat-certain sulfonamides, antihistamines, andcertain diuretics, certain steroids haveed in the developmentMs. A obstructiveof thisdisorder.who, had when been her symptoms receiving 5-15 of mg/hormone (ADH) and produces nephrogenic diabetes insipidus in man. Although in several case studies ( I . 2) lithium has been used with partial success to treat the syndrome of inappropriate secretion of