There are various types of methods to treat lymphedema. A new pneumatic compression device have been developed. Thirty patients with lymphedema were treated by cyclic pneumatic compression device with satisfactory results. After treatment, the reduction in size of the edematous limbs was obvious. The indications, mechanism of action, advantages and drawbacks of the therapeutic method were discussed.
Twenty patients with chronic lymphedema had been treated by microwave heating. T-lympocyte subpopulation and HLA-DR phenotype of peripheral blood in patientswith lymphedema were examined by using dual colour flow cytometry before and after treatment. We found that CD4 (T helpe/inducer) in chronic lymphedema decreased significantly (Plt;0.01), HLA-DR increased significantly (P lt;0.05). After the microwave treatment, the CD4, CD4/CD8 ratio increased significantly; HLA-DR, HLA-DR+CD+8 lymphocyte reduced. It was clear that microwave could regulate the immunological disorder of lymphedema patients.