central orthostatic hypotension

例句：

1. 1. Central orthostatic hypotension is a condition that can lead to serious health problems.
   中心直立性低血压是一种可能导致严重健康问题的状况。
2. 2. The patient's blood pressure dropped significantly during the procedure, indicating central orthostatic hypotension.
   患者在手术过程中血压显著下降，表明存在中心直立性低血压。
3. 3. The doctor suspected that the patient might have central orthostatic hypotension and ordered an electrocardiogram (ECG) test.
   医生怀疑患者可能患有中心直立性低血压，并要求进行心电图检查。