{Reference Type}: Journal Article
{Title}: Higher post procedural bleeding in patients with advanced chronic kidney disease undergoing percutaneous coronary intervention.
{Author}: Movahed MR;Aghdasi S;Hashemzadeh M;
{Journal}: Am J Blood Res
{Volume}: 14
{Issue}: 1
{Year}: 2024
暂无{DOI}: 10.62347/IQUS3924
{Abstract}: <B>BACKGROUND: </B>Advanced chronic kidney disease (ACKD) is common in patients undergoing percutaneous coronary intervention (PCI). Post-PCI bleeding has been shown to increase mortality and remains an important challenge in these patients. Previous studies have shown increased post-PCI bleeding in CKD patients but often ACKD patients are excluded from these trials. The goal of this study was to evaluate if patients undergoing PCI with advanced renal disease have higher bleeding complications.<BR><B>METHODS: </B>We analyzed the National Inpatient Sample (NIS) database to compare the post-PCI bleeding rates for ACKD (CKD stage 3 and above) undergoing PCI between 2006 and 2011 to those without ACKD in patients over the age of 40. Specific ICD-9 CM codes were used to identify these patients.<BR><B>RESULTS: </B>A total of 49,192 patients had post-PCI bleeding during the study period of which 3,675 (7.5%) had ACKD. Patients with ACKD were older (68.7±11.7 years). During the study period, there was a decline in post-PCI bleeding rates in both ACKD and control groups. Patients with ACKD have significantly higher post-PCI bleeding rates compared to the control group. For example, in 2006, 133.9 in patients with ACKD had bleeding vs. 104.4 per 100,000 in patients without ACKD (P<0.05). After multivariate adjustment for bassline comorbidities, ACKD remained independently associated with post-PCI bleeding risk (OR: 1.07, CI: 1.03-1.11, P<0.001).<BR><B>CONCLUSIONS: </B>Despite the overall decline in post-PCI bleeding in patients undergoing PCI, ACKD remains independently associated with post-procedural bleeding.