Abstract:
:The hemodynamic characteristics of peripheral lymphedema were studied in 28 patients with uni- or bilateral leg swelling. Leg blood flow was measured by venous isotope dilution (a technique for nutritive--capillary blood flow) and arteriovenous shunts were visualized by perfusion scintigraphy using radiolabelled macroaggregated albumin. Arteriovenous communications were uniformly detected in lymphedema, with a calculated "shunt flow" of 200 to 600 ml/min. Other features in the lymphedematous leg included an elevated limb blood flow rate and narrowed arteriovenous oxygen difference.
journal_name
Lymphologyjournal_title
Lymphologyauthors
Solti F,Iskum M,Banos C,Salamon Fsubject
Has Abstractpub_date
1985-12-01 00:00:00pages
187-91issue
4eissn
0024-7766issn
2522-7963journal_volume
18pub_type
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