Allah Rakha Adil, Amin Waqar.
Evaluation of Leveen-Shunt patency using TC-99m labelled macroaggregated albumin.
J Coll Physicians Surg Pak Jan ;15(12):821-2.

A LeVeen peritoneo-venous shunt is placed for intractable ascites. Determination of obstruction site in the shunt tube is a difficult problem. We describe a simple nuclear medicine method using 111MBq (3mCi) of Technetium-99m labeled macro-aggregated albumin injected intraperitoneally.

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