Evaluation of acute post-transplant renal failure by ultrasound

H. Hricak, L. H. Toledo-Pereyra, W. R. Eyler, Beatrice Madrazo, G. S. Sy

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Autotransplantation of the kidney was performed in seven adult mongrel dogs. A model of acute tubular necrosis (ATN) was developed by subjecting the kidney to warm ischemia (37°C) for 40 to 60 minutes. Serial ultrasound examinations were performed every 12 hours until the animal died or was killed. Sonographic findings were correlated with laboratory and histological data. Throughout the course of ATN, the characteristic normal echo pattern of the kidney remained unchanged in six of seven dogs. In one animal there were changes in the renal cortex, while the medullary pyramids showed no alteration from the base-line study. This contrasts with extensive abnormalities found during rejection.

Original languageEnglish
Pages (from-to)443-447
Number of pages5
JournalRadiology
Volume133
Issue number2
StatePublished - Dec 1 1979
Externally publishedYes

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Renal Insufficiency
Transplants
Kidney
Necrosis
Dogs
Warm Ischemia
Autologous Transplantation

ASJC Scopus subject areas

  • Radiological and Ultrasound Technology

Cite this

Hricak, H., Toledo-Pereyra, L. H., Eyler, W. R., Madrazo, B., & Sy, G. S. (1979). Evaluation of acute post-transplant renal failure by ultrasound. Radiology, 133(2), 443-447.

Evaluation of acute post-transplant renal failure by ultrasound. / Hricak, H.; Toledo-Pereyra, L. H.; Eyler, W. R.; Madrazo, Beatrice; Sy, G. S.

In: Radiology, Vol. 133, No. 2, 01.12.1979, p. 443-447.

Research output: Contribution to journalArticle

Hricak, H, Toledo-Pereyra, LH, Eyler, WR, Madrazo, B & Sy, GS 1979, 'Evaluation of acute post-transplant renal failure by ultrasound', Radiology, vol. 133, no. 2, pp. 443-447.
Hricak H, Toledo-Pereyra LH, Eyler WR, Madrazo B, Sy GS. Evaluation of acute post-transplant renal failure by ultrasound. Radiology. 1979 Dec 1;133(2):443-447.
Hricak, H. ; Toledo-Pereyra, L. H. ; Eyler, W. R. ; Madrazo, Beatrice ; Sy, G. S. / Evaluation of acute post-transplant renal failure by ultrasound. In: Radiology. 1979 ; Vol. 133, No. 2. pp. 443-447.
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