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A Gebauer

Publications and source records attributed to A Gebauer.

50 records · Page 3Linked to original sources
PubMed1977

The value of lymphography for the TNM classification of renal carcinoma.

Preoperative lymphography is a basic condition for uniform tumor classification of renal carcinoma, according to the T, N and M categories. The comparison of 148 lymphographic findings with 170 intraoperative and histopathological lymph node results showed a satisfactory correlation. The total frequency of lymph node metastasis was of 21.6%. Carcinomas with positive lymph nodes showed a significant increase of far distant metastasis up to 50%. Lymph node metastases have to be considered in 10% of all carcinomas of the T1 and T2 categories and in 15.5% of the cases with unclear preoperative lymphographic diagnosis. These results point out the necessity of a radical lymphadenectomy in all T categories.

Adult↗
PubMed1976

[The infrared contact coagulator for hemostasis in the renal parenchyma (author's transl)].

Investigations on hemostasis with the infrared contact coagulator (ICC) after renal pole resections in dogs with and without clamping of the renal vessels are reported. Clamping the renal vessels led to less bleeding, but the coagulation time was distinctly prolonged. In addition the use of ICC in renal pole amputations in humans is described in two cases of urogenital tuberculosis. In both cases we were able to stop the bleeding quickly and satisfactorily without clamping the renal vessels. The results of animal experiments and the significance of using the ICC in man are discussed.

Animals↗