[Transvenous kidney puncture. New procedure for withdrawal of kidney tissue].
A transvenous catheter technique for renal puncture is described which was successful in 9 of 11 punctures performed in 8 dogs. Macrohematuria was not observed in any case. Autopsy revealed only small subcapsular hematomas. The advantage of this procedure is the reduced risk of bleeding achieved by peripheral puncture and by-passing of the great central vessels with aid of phlebographic controls. Moreover localization of kidneys by excretion urography--impossible in patients with renal insufficiency--is unnecessary.
D000818:Animals; D001707:Biopsy, Needle / Q000009:adverse effects; D003095:Collagen Diseases / Q000473:pathology; D003922:Diabetes Mellitus, Type 1 / Q000473:pathology; D004285:Dogs; D005921:Glomerulonephritis / Q000473:pathology; D006417:Hematuria / Q000209:etiology; D007668:Kidney / Q000473:pathology*; D007674:Kidney Diseases / Q000473:pathology; D009395:Nephritis, Interstitial / Q000473:pathology; D011507:Proteinuria / Q000473:pathology; D012082:Renal Veins
Die transvenöse Nierenpunktion. Ein neues Verfahren zur Nierengewebsentnahme