Combination and distribution characteristics of syndromes related to traditional Chinese medicine in patients with chronic heart failure: Protocol for a clinical study.

Introduction: Chronic heart failure has become one of the main diseases endangering human health in the 21st century. It is characterized by high morbidity and high mortality. With the continuous in-depth study of Traditional Chinese medicine, the treatment of heart failure by Tradional Chinese medicine has made significant progress, especially in improving the clinical symptoms of patients, controlling the development of the disease, and improving the quality of life of patients.

[Regional eco-economic resilience of Changzhi city].

Based on the theory of resilience, an eco-economic resilience coefficient model was proposed, and the regional eco-economic resilience of Changzhi City in 2001-2006 was analyzed. In the City, the ecological footprint was increased from 8.6569 x 10(6) hm2 in 2001 to 19.