Is performance at symptom-limited stair-climbing test associated with increased cardiopulmonary complications , mortality , and costs after major lung resection?
Performance at a maximal stair-climbing test was reliably associated with postoperative morbidity and mortality. We recommend the use of this simple and economic test in all lung resection candidates. Patients who perform poorly at the stair-climbing test should undergo a formal cardiopulmonary exercise test with measurement of oxygen consumption to optimize their perioperative management.
The ethyl acetate-extracted fraction, water-extracted and ethanol-precipitated fraction of persimmon leaves have potential value in the treatment of diabetes. The mechanism of action of the antioxidant is related to the hypoglycemic effects of extracts from persimmon leaves.