A Method of Venography
| Autor: | Davitt A. Felder |
|---|---|
| Rok vydání: | 1950 |
| Předmět: | |
| Zdroj: | Radiology. 54:516-520 |
| ISSN: | 1527-1315 0033-8419 |
| DOI: | 10.1148/54.4.516 |
| Popis: | Since the first venographic studies in animals by Franck and Alwens (1) and the later work of Hirsch and Berberich (2) in man, many attempts at venography have been reported. The chief object to date has been to find a method of diagnosing acute venous thrombosis in the lower extremities (3–8). The procedure has been employed also for studies of the venous circulation in the legs (Frimann-Dahl, 9; McPheeters and Rice, 10), for evaluating the efficiency of paravertebral lumbar sympathetic blocks (Bauer, 8; Papper and Imler, 11), and for the differential diagnosis of various conditions of the veins of the lower extremities (Mark, 12; Lesser and Danelius, 13). Theoretically a method of venography should be tested on normal human beings, but the difficulties of carrying out such a procedure on an appreciable number of subjects are obvious. It is next best to pursue studies in patients with some complaints referable to the veins of the lower extremity, as has been done for this presentation. In the author's op... |
| Databáze: | OpenAIRE |
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