To explore the value of echocardiography in the evaluation of short-term efficacy of emergency percutaneous coronary intervention (PCI) and delayed PCI.

Sixty-two patients with acute myocardial infarction were selected and treated with PCI. They were grouped according to the operation time, 31 cases in each group. The control group received delayed PCI, while the observation group received emergency PCI. The changes of left atrium, left ventricular diameter and left ventricular function at different time points after operation were observed and compared between the two groups.

The cardiac function indexes of the two groups 1 month and 3 months after operation were higher than those 1 week after operation, and the left ventricular inner diameter was smaller than that 1 week after operation (P<0.05).

Cardiac function improved significantly 1 month and 3 months after emergency PCI and delayed PCI, and the short-term curative effect was good.

To analyze the application value of SCS score in prognostic prediction of patients with hypertensive intracerebral hemorrhage in emergency department.

A total of 350 patients with hypertensive intracerebral hemorrhage admitted to the Third People's Hospital of Mianyang from January to December of 2015 were selected. MEWS and SCS scores were used respectively after admission to emergency department. The scores were compared between survival group and death group. The mortality rates of each group with SCS score less than 5, 6-11, and 12 points were compared. The difference and correlation between SCS score and MEWS score were compared. The accuracies of SCS score and MEWS score were compared.

With the increase of SCS score, the mortality rate and MEWS score increased (P<0.05). There were significant differences between any two groups(P<0.05). The SCS score and MEWS score in the death group were higher than those in the survival group (P<0.05). SCS was positively correlated with MEWS score (r=0.647, P<0.01). AUC_SCS=0.908, AUC_MEWS=0.896, the difference was statistically significant (P<0.05).

SCS score is more reliable and accurate for evaluating the condition and prognosis of patients with acute hypertensive intracerebral hemorrhage , which is worthy of clinical promotion.