What are the complications of coronary heart disease?
Aug 10, 2022
Source: Cainiu Health
Dr. Li Man
Introduction
Complications of coronary artery disease (CAD) include cardiac rupture and embolism. If CAD progresses to an advanced stage without effective treatment, it may lead to ventricular wall rupture and acute hemopericardium. If this blood is not promptly drained, the accumulation will gradually increase in volume, compressing the heart. Ultimately, this can result in cardiac rupture and patient death. CAD promotes thrombus formation within the cardiovascular system, leading to arterial occlusion.
Coronary heart disease (CHD) is, in fact, a type of heart disease characterized by atherosclerosis—hardening and narrowing of the coronary arteries—which leads to myocardial ischemia, hypoxia, and even infarction. This condition is commonly seen in elderly individuals; however, middle-aged adults with poor lifestyle habits are also at increased risk. Moreover, CHD frequently gives rise to numerous complications. So, what are the complications associated with coronary heart disease?
What Are the Complications of Coronary Heart Disease?
Complications of CHD include cardiac rupture and embolism. If CHD progresses to an advanced stage without effective treatment, it may result in rupture of the ventricular wall and acute hemopericardium (blood accumulation in the pericardial cavity). If this blood is not promptly drained, the hematoma may progressively enlarge, compressing the heart. Ultimately, this can lead to cardiac rupture and patient death. CHD predisposes patients to thrombus formation within the cardiovascular system, causing arterial occlusion and subsequent embolism. Patients may also develop deep vein thrombosis (DVT) in the lower limbs, potentially resulting in pulmonary embolism.
Commonly prescribed medications for CHD patients include anti-atherosclerotic agents and drugs that improve myocardial ischemia and hypoxia. Anti-atherosclerotic agents primarily consist of antiplatelet aggregation drugs and anti-plaque agents; medications for improving myocardial ischemia mainly include nitrates and traditional Chinese herbal formulations promoting blood circulation and removing blood stasis. It is important to note that CHD often coexists with other comorbidities that act as risk factors. Therefore, routine pharmacotherapy is essential to control blood pressure, blood glucose, lipid levels, and serum uric acid. Should any of these parameters become significantly elevated, medication adjustments must be made under the guidance of a physician.
Patients are advised to abstain from alcohol consumption, as ethanol accelerates heart rate and exacerbates myocardial hypoxia; thus, alcohol intake should be strictly avoided. We hope this information proves helpful.
