Abstract:Objective To explore the clinical significance of noninvasive cardiac function detection for hypertension patients.Methods We selected 150 hypertension patients admitted in our hospital as research objects. All the cases were carried out noninvasive cardiac function detection and divided into two groups according to cardiac function classification criteria with 65 cases in normal group and 85 in abnormal group. The ejection fraction and left ventricular enddiastolic pressure were recorded among the two groups. Meanwhile, the brain natriuretic peptide level was detected. We compared the result of each index, and analyzed the relativity between different indices. Results The left ventricular end diastolic pressure and brain natriuretic peptide level in abnormal group were significantly higher than those in normal group, with statistically significant differences(P<0.05). Among the abnormal group, we also compared the detection results of each index at different grade of cardiac function. It revealed that with the rise of the grade, the detection results of ejection fraction decreased while left ventricular enddiastolic pressure and brain natriuretic peptide level increased gradually, with statistically significant difference among the subgroups(P<0.05). In addition, the detection result of left ventricular end diastolic pressure and brain natriuretic peptide level were significantly positively correlated. Conclusion Non-invasive cardiac function detection can [LM]effectively reflect the severity of heart lesion for hypertension patients. It proves to be safe, effective, reproducible and has high value in clinical application.