Conclusion: Enlargement of left atrium and reduced filling function and compliance in left ventricle may be the early signs of hypertensive heart disease.
结论：左室充盈功能和顺应性降低是高血压病早期的改变，左心房扩大是高血压心脏病的早期征象。
3
Objective to explore the value of modified ventricle-right atrium shunt in the hydrocephalus patients whose ventriculoperitoneal shunt failed.