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[Functional effects of micro-oil embolization following lymphography]
Fortschritte Der Medizin
|July 20, 1978
Summary
Correctly performed lymphography has minimal complications. Using 14-16 ml of Lipiodol Ultrafluid is sufficient for outlining lymph passageways, avoiding pulmonary complications and misinterpretation of results.
Area of Science:
- Radiology
- Medical Imaging
- Lymphatic System Diagnostics
Background:
- Lymphography is a diagnostic imaging technique.
- Oily contrast media can enter the pulmonary vascular bed.
- Pulmonary filtration of contrast is not diagnostically valuable.
Purpose of the Study:
- To determine the optimal amount of Lipiodol Ultrafluid for lymphography.
- To minimize complications associated with lymphography.
- To prevent misinterpretation of imaging results.
Main Methods:
- Radiographic and functional verification of contrast medium passage.
- Administration of 14-16 ml Lipiodol Ultrafluid for retroperitoneal lymphography.
- Assessment of pulmonary function in patients undergoing lymphography.
Main Results:
- Correctly performed lymphography has few clinically relevant complications.
- 14-16 ml Lipiodol Ultrafluid is sufficient for outlining retroperitoneal lymphatics.
- Smaller amounts may lead to misinterpretation of lymph node filling.
Conclusions:
- Optimal contrast volume for lymphography is 14-16 ml Lipiodol Ultrafluid.
- Caution and pulmonary function testing are advised for patients with lung or heart conditions.
- Proper technique minimizes lymphography complications.