Rates of Primary Percutaneous Coronary Intervention Worldwide

概要

論文の詳細を見る
Background Primary percutaneous coronary intervention (PCI) is at present the most effective procedure for reducing the mortality rate of patients with acute myocardial infarction (AMI). However, there is a great difference between Japan and other countries in the rate of primary PCI. Methods and Results Registration period, number of patients with AMI, rates of primary PCI or thrombolysis and in-hospital or 30-day mortality rates were analyzed in 3 Japanese, 4 European, 4 American and 2 world-wide databases of AMI. The primary PCI rate is higher (75-94%) in Japan than in the other countries (5.5-49.6%), particularly in low-volume hospitals, and the mortality rates at these centers were similar to those in high-volume hospitals (approximately 4-10%). The primary PCI rate has recently been rising (25-50%) worldwide and most PCI procedures are performed in large-volume centers, except in Japan. Conclusions Comparison of the AMI databases suggest there is a relationship between the primary PCI rate and annual PCI caseload in each country. It is interesting that in Japan even low-volume PCI hospitals have comparable numbers of primary PCI cases.
社団法人日本循環器学会の論文
2004-12-20