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心力衰竭即心衰,是指各种心脏疾病使心脏不能正常泵血,当心脏不能有效泵血时血液就会在肺组织和周围的血管中淤滞并向组织中形成渗液。这些渗液在肺脏就会造成肺淤血,出现呼吸困难。渗液在周围组织中就会出现水肿,如脚肿和腿肿等。心衰是一种严重影响病人生活质量,甚至威胁生命安全的疾病,需要长期的、合理的治疗。这其中患者本人的自我
Heart failure is heart failure, refers to a variety of heart disease so that the heart can not pump blood, when the heart can not effectively pump blood, the blood in the lung tissue and the surrounding blood stasis and the formation of exudate to the tissue. These exudate in the lungs can cause lung congestion, breathing difficulties appear. Exudate in the surrounding tissue will appear edema, such as swollen feet and leg swelling. Heart failure is a serious disease affecting the quality of life of patients, and even life-threatening diseases require long-term, reasonable treatment. This is the patient’s own self