Ultra-low-contrast angiography in patients with advanced chronic kidney disease and previous coronary artery bypass surgery

被引：10

作者：

Rahim, Hussein M. ^{[1
]}

Flattery, Erin ^{[1
]}

Gkargkoulas, Fotis ^{[2
]}

Maehara, Akiko ^{[1
,2
]}

Mintz, Gary S. ^{[2
]}

Hardy, Mark A. ^{[3
]}

Cohen, David J. ^{[4
]}

Dube, Geoffrey K. ^{[4
]}

Crew, Russell J. ^{[4
]}

Mohan, Sumit ^{[4
,5
]}

Radhakrishnan, Jai ^{[4
]}

Ratner, Lloyd E. ^{[3
]}

Moses, Jeffrey W. ^{[1
,2
,6
]}

Ben-Yehuda, Ori ^{[1
,2
]}

Kirtane, Ajay J. ^{[1
,2
]}

Stone, Gregg W. ^{[1
,2
]}

Leon, Martin B. ^{[1
,2
]}

Karmpaliotis, Dimitri ^{[1
,2
]}

Ali, Ziad A. ^{[1
,2
]}

机构：

[1] Columbia Univ, Med Ctr, Ctr Intervent Vasc Therapy, Div Cardiol,New York Presbyterian Hosp, 161 Ft Washington Ave,Herbert Irving Pavil, New York, NY 10032 USA

[2] Cardiovasc Res Fdn, Clin Trials Ctr, New York, NY USA

[3] Columbia Univ, Med Ctr, Dept Surg, Div Transplantat, New York, NY USA

[4] Columbia Univ, Dept Med, Vagelos Coll Phys & Surg, Div Nephrol, New York, NY USA

[5] Columbia Univ, Dept Epidemiol, Mailman Sch Publ Hlth, New York, NY USA

[6] St Francis Hosp, Roslyn, NY USA

来源：

CORONARY ARTERY DISEASE | 2019年 / 30卷 / 05期

基金：

美国国家卫生研究院;

关键词：

angiography; chronic kidney disease; contrast; contrast-induced nephropathy; coronary artery bypass surgery; INDUCED NEPHROPATHY; RENAL-FUNCTION; INTERVENTION; REVASCULARIZATION; COMPLICATIONS; OUTCOMES; INJURY;

D O I：

10.1097/MCA.0000000000000741

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Objective We sought to describe a technique for ultra-low-contrast angiography (ULCA) in patients with advanced chronic kidney disease (CKD) and previous coronary artery bypass surgery (CABG). Background Patients with advanced CKD and previous CABG are at high risk of developing contrast-induced nephropathy (CIN) because of the additional contrast often required to identify bypass grafts. Apart from hydration, reduced contrast administration is the only established method to minimize the risk of CIN. Patients and methods Ten patients underwent ULCA, whereby an intracoronary injection of saline and coronary guidewires were used instead of test injections of contrast for engagement of bypass grafts with catheters. Estimated glomerular filtration rate (eGFR) before and 30 days following angiography were recorded as was the need for renal replacement therapy 1 year after the procedure. Results All patients completed a diagnostic angiogram without complications. The median volume of contrast delivered was 13.5 ml (interquartile range: 10.5-17.8). The median eGFR was 18.3 ml/min/1.73 m(2) (interquartile range: 16.5-28.2). There was no statistically significant difference in eGFR before the procedure and 30 days after the procedure (P=0.79). No patient required dialysis 30 days after the procedure. Two patients required initiation of dialysis at 1 year after the procedure. Conclusion In patients with advanced CKD and previous CABG, ULCA may be performed with high procedural success and without complications, minimizing the risk of CIN in these high-risk patients.

引用

页码：346 / 351

页数：6

共 25 条

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