心脏肥大可能是潜在心脏疾病的征兆。

Cardiomegaly can be a sign of an underlying heart condition.

定期检查对于管理心脏肥大非常重要。

Regular check-ups are important for managing cardiomegaly.

心脏肥大的治疗通常涉及生活方式的改变。

Treatment for cardiomegaly often involves lifestyle changes.

心脏肥大的症状包括呼吸急促和疲劳。

Symptoms of cardiomegaly include shortness of breath and fatigue.

医生在胸部X光检查后诊断他患有心脏肥大。

The doctor diagnosed him with cardiomegaly after the chest X-ray.

研究人员正在研究心脏肥大背后的机制。

Researchers are studying the mechanisms behind cardiac hypertrophy.

医生解释说患者的心脏肥大是由于高血压引起的。

The doctor explained that the patient's heart hypertrophy was due to high blood pressure.

目的：通过建立压力负荷型和容量负荷型心脏肥大大鼠模型，比较各种评价大鼠心脏结构和功能的方法。

AIM: To compare the evaluations for the structure and function of the hypertrophic hearts induced by volume overload or pressure overload in rats.