Do platelet-monocyte aggregates in patients with chronic venous insufficiency remain elevated following correction of reflux?
Complete correction of chronic venous insufficiency did not diminish the elevated circulating levels of platelet-monocyte aggregates. We conclude that the presence of an increased number of PMAs identified in patients with CVI is not secondary to the presence of venous reflux, but may be involved with the primary etiology of chronic venous insufficiency. This finding also suggests that a stimulus other than venous hypertension may be important in triggering the leukocyte activation seen in patients with chronic venous disease.
T2-weighted images may help to discriminate tumorous from non-tumorous involvement of the postoperative sella and the sphenoid sinus. T2-weighted images are also very useful for a long time after the resection in the postoperative evaluation of the implanted muscle with fascia.