The Role of Saline and Sodium Bicarbonate Preprocedural Hydration to Prevent Mid-term Renal Insufficiency in Patients with Chronic Kidney Disease Undergoing Percutaneous Coronary Intervention
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- Hagikura Arata
- Tsukazaki Hospital, Japan
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- Goto Kenji
- Fukuyama Cardiovascular Hospital, Japan
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- Takebayashi Hideo
- Fukuyama Cardiovascular Hospital, Japan
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- Kikuta Yuetsu
- Fukuyama Cardiovascular Hospital, Japan
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- Kobayashi Kazunari
- Fukuyama Cardiovascular Hospital, Japan
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- Sato Katsumasa
- Fukuyama Cardiovascular Hospital, Japan
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- Taniguchi Masahito
- Fukuyama Cardiovascular Hospital, Japan
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- Hiramatsu Shigeki
- Fukuyama Cardiovascular Hospital, Japan
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- Kawai Yu
- Tsukazaki Hospital, Japan
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- Kohno Hiroaki
- Tsukazaki Hospital, Japan
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- Kusuyama Takanori
- Tsukazaki Hospital, Japan
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- Haruta Seiichi
- Fukuyama Cardiovascular Hospital, Japan
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<p>Objective Persistent renal damage (RD) three months after exposure to contrast media is associated with contrast-induced acute kidney injury (CI-AKI) and poor clinical outcomes. Little is known about the role of preprocedural hydration on persistent RD in patients with chronic kidney disease [CKD; estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2] undergoing percutaneous coronary intervention (PCI). We therefore examined the use of preprocedural hydration to decrease the incidence of persistent RD. </p><p>Methods Between 2012 and 2015, 1,230 consecutive patients undergoing PCI, except for patients with an eGFR ≥60 mL/min/1.73 m2, on dialysis, having acute myocardial infarction, or recently having started renin-angiotensin inhibitors, were screened (n=333). Before their index PCI, the 12-h saline group (n=103) received 1 mL/kg/h 0.9% sodium chloride for 12 hours, and the 1-h bicarbonate group (n=63) received 3 mL/kg 154 mEq/L sodium bicarbonate for 1 hour. The control group (n=167) received no pre-procedural hydration. The study outcome of kidney function decline was investigated using the percent-change (%-change) of the calculated creatinine clearance between the baseline value and the lowest value recorded three to six months after index PCI. </p><p>Results There was less renal function deterioration in the saline group than in the control group, and the bicarbonate group showed deterioration similar to the other groups (%-change; 12-h saline 2.0±11.3% vs. control −5.6±12.6%, p<0.001; vs. 1-h bicarbonate −1.8±14.1%, p=0.18; 1-h bicarbonate vs. control, p=0.14 ANOVA). A multiple regression analysis adjusted for risk factors for persistent RD showed that saline hydration correlated independently with a higher %-change (r=0.262, p<0.001). </p><p>Conclusion Preprocedural 12-h saline may be better than no preprocedural hydration in preventing mid-term renal insufficiency in CKD patients undergoing PCI. </p>
収録刊行物
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- Internal Medicine
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Internal Medicine 58 (8), 1057-1065, 2019-04-15
一般社団法人 日本内科学会