Does pneumatic sequential compression reduce the risk of deep vein thrombosis in stroke patients?
Nonambulatory stroke patients have an increased risk for DVT and PE. Adding SCDs to treatment with subcutaneous heparin and antiembolic hose reduced the risks of DVTs and PEs. SCDs should be considered for adjunctive DVT prophylaxis in nonambulatory stroke patients.
Hypoxia in obese subjects in a supine position is thus considered to be primarily caused by insufficient gas exchange in the regions of lung linked to the inferior PVs. The inverse relationship between the BMI and PO2 value in the inferior PVs suggests a possible subclinical manifestation of obesity-related respiratory insufficiency.