Percutaneous transhepatic biliary drainage guided by color doppler echography
| Autor: | Isamu Koyama, S. Koshizuka, Ryozo Omoto, Y. Taguchi, Minoru Sukigara, Takuji Watanabe |
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| Rok vydání: | 1994 |
| Předmět: |
Adult
Male medicine.medical_specialty genetic structures Urology Portal vein Punctures Catheterization medicine Humans Radiology Nuclear Medicine and imaging Ultrasonography Interventional Aged Radiological and Ultrasound Technology business.industry Color image Gastroenterology General Medicine Color doppler Middle Aged medicine.anatomical_structure Biliary tract cardiovascular system Drainage Female Bile Ducts Radiology Color flow Percutaneous transhepatic biliary drainage business Complication Artery |
| Zdroj: | Abdominal Imaging. 19:147-149 |
| ISSN: | 1432-0509 0942-8925 |
| DOI: | 10.1007/bf00203490 |
| Popis: | Percutaneous transhepatic biliary drainage (PTBD) guided by color Doppler echography was performed on nine patients. By color Doppler echography, the segmental and subsegmental branches of both the portal vein and the hepatic artery could be identified and discriminated from the bile ducts because of their color flow mapping. We could select the safe pathway of needle advance, which did not injure the vessels. Thus, complication of bleeding did not occur in any of the patients. Color Doppler echography seems a very useful and safe method for the guidance of PTBD. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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