[Adrenal venography; improvement of the shape of catheter and its clinical application (author's transl)].
The preoperative identification of adrenal tumor is essential to correct diagnosis and appropriate treatment. Adrenal venography is one of the most useful adjuncts for this purpose, but catheters of various types introduced in the past are not necessarily well configured to catheterize adrenal veins. The catheter newly designed by us made catheterization of the left adrenal vein much easier even for unskilled hands. Our new catheter has been used in 20 of 55 venographical studies which have been carried out in our service. Determination of cortisol concentrations in adrenal venous blood which was performed in 6 cases failed to give any clue to determine the laterality of the existing adrenal tumor.
D000293:Adolescent; D000310:Adrenal Gland Neoplasms / Q000000981:diagnostic imaging; D000311:Adrenal Glands / Q000098:blood supply*; D000328:Adult; D002404:Catheterization / Q000295:instrumentation / Q000379:methods*; D002648:Child; D003480:Cushing Syndrome / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000032:analysis; D006929:Hyperaldosteronism / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010673:Pheochromocytoma / Q000000981:diagnostic imaging; D010690:Phlebography
D006854:Hydrocortisone