Contemporary Nursing

Objective To investigate the application effect of the catheterization room integrated nursing model in the perioperative period of emergency percutaneous coronary intervention (PCI) for patients with acute myocardial infarction (AMI), and to provide reference for clinical nursing. Methods A total of 330 AMI patients requiring emergency PCI in our hospital from October 2024 to October 2025, aged 35–75 years, were randomly divided into a control group and an experimental group, with 165 cases in each group. The control group received conventional nursing, while the experimental group received catheterization room integrated nursing. The comparison was made between the two groups in terms of the time from emergency admission to balloon dilation (D-to-B time), perioperative complication rate, hospital stay, and nursing satisfaction, with data differences analyzed. Results The D-to-B time in the experimental group (65.32±9.87) min was shorter than that in the control group (92.58±11.64) min (P<0.05); the hospital stay (6.85±1.42) d was shorter than that in the control group (9.96±2.03) d (P<0.05). The complication rate in the experimental group (2.42% [4/165]) was lower than that in the control group (10.30% [17/165]) (P<0.05); the nursing satisfaction rate (97.58% [161/165]) was higher than that in the control group (84.24% [139/165]) (P<0.05). Conclusion The catheterization room integrated nursing model for AMI patients undergoing emergency PCI in the perioperative period can reduce D-to-B time and hospital stay, lower the complication rate, and improve nursing satisfaction, making it worthy of promotion.

Acute myocardial infarction (AMI); Emergency percutaneous coronary intervention (PCI); Perioperative period; Integrated catheterization laboratory nursing; Complications; Nursing satisfaction