https://www.selleckchem.com/products/nadph-tetrasodium-salt.html s. Additionally, duration of hemodialysis and smoking history were identified as independent risk factors of amputation. EVT could be an efficient treatment for critical lower limb ischemia in hemodialysis patients to reduce all-cause mortality and the incidence of amputation. Moreover, some risk factors, such as malnutritional and stroke, should be avoided to improve the prognosis of hemodialysis patients. EVT could be an efficient treatment for critical lower limb ischemia in hemodialysis patients to reduce all-cause mortality and the incidence of amputation. Moreover, some risk factors, such as malnutritional and stroke, should be avoided to improve the prognosis of hemodialysis patients. Early diagnosis and treatment of chronic obstructive pulmonary disease (COPD) can improve pulmonary function and reduce the incidence of exacerbations of acute COPD, thereby improving the patient's quality of life. In China, due to limited medical resources, COPD patients often cannot be diagnosed and treated early, so the benefits of early screening of patients with COPD high risk still lack effective supporting data. Based on the data collected through the "Dual-lung screening initiative" performed by the Datan Health Center in Fengning Manchu Autonomous County on July 12 and July 19, 2020, the patients with COPD high risk who underwent early COPD screening were evaluated. The screened patients were mainly smokers aged over 45 and those with long-term exposure to secondhand smoke, underlying lung diseases, a family history of lung diseases, or respiratory symptoms. After filling out the COPD-population screener (COPD-PS) questionnaire, those who had a score of above 5 were subjected to the portable pulm equivalent of the 2019 per capita gross domestic product (GDP)]. For COPD high risk patients, receiving early screening has a cost-effective advantage over no screening. Therefore, early screening should be vigoro