Drug-Targeted Alerts for Acute Kidney Injury
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 5,060
- 试验地点
- 2
- 主要终点
- Percentage of Patients With Progression of AKI OR Dialysis OR Death
研究概览
简要总结
In this trial, patients with acute kidney injury who have recently received a drug that may affect kidney function will be randomized to having an alert placed in the electronic health record or usual care.
详细描述
Acute kidney injury (AKI) carries a significant, independent risk of mortality among hospitalized patients. Recent studies have demonstrated increased mortality among patients with even small increases in serum creatinine concentration. International guidelines for the treatment of AKI focus on appropriate management of drug dosing, avoiding nephrotoxic exposures, and careful attention to fluid and electrolyte balance. Early nephrologist involvement may also improve outcomes in AKI. Without appropriate provider recognition of AKI, however, none of these measures can be taken, and patient outcomes may suffer. AKI is frequently overlooked by clinicians, but carries a substantial cost, morbidity and mortality burden.
Our research group recently conducted a large-scale multicenter randomized controlled trial of electronic alerts for AKI throughout the Yale New Haven Health System from 2018 to 2020. The trial, which enrolled 6,030 patients with AKI, randomized patients between usual care and an intervention group whereby providers received a general AKI alert informing them to the presence of AKI and the patient's recent creatinine trends, and provided a link to an AKI-specific order set. Our study showed that, overall, alerting physicians to the presence of AKI did not demonstrate a difference in the rate of our primary outcome of progression of AKI, dialysis, or death, nor were there any differences in process measures accessed (i.e. provider actions) between the two groups, however, there was substantial heterogeneity among the study sites. Given the highly heterogenous nature of AKI, a more personalized approach may be warranted. Further, this study enrolled all patients who developed AKI rather than a targeted subset of patients who may benefit, such as those AKI patients receiving potentially harmful kidney-toxic medications. In the present proposal, we seek to expand upon our prior study to determine if the use of medication targeted electronic alerts will modify provider behavior, particularly in regards to nephrotoxic medication use and cessation, in the care of hospitalized patients with AKI and/or reduce the rates of progression to AKI, dialysis, or mortality in hospitalized patients.
The current study is a randomized, controlled trial of a medication-targeted electronic AKI alert system. Using the Kidney Disease: Improving Global Outcomes (KDIGO) creatinine criteria, inpatients at 4 different teaching hospitals of the Yale New Haven Health System that have had at least one dose of a nephrotoxic agent of interest within 24 hours of AKI onset will be randomized to either usual care or a medication-targeted alert that informs the provider of the presence of AKI and the patient's recent exposures to the targeted classes of medications with an option to discontinue. The primary outcome will be a composite of AKI progression, dialysis, or mortality within 14 days of randomization. Secondary outcomes will focus on the rate of cessation of any medication of interest within 24 hours of randomization and various other best practice metrics.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Acute Kidney Injury based upon the Kidney Disease: Improving Global Outcomes creatinine criteria (a 0.3mg/dl increase over 48 hours or 50% increase over 7 days) and an active order within the past 24 hours to one of the following classes of medications:
- •Non-steroidal anti-inflammatory drug
- •Renin Angiotensin Aldosterone System Antagonists
- •Proton Pump Inhibitors
排除标准
- •Dialysis order prior to AKI onset
- •Previous randomization
- •Admission to a hospice service or CMO
- •First hospital creatinine >=4.0 mg/dl
- •ESKD diagnosis code
- •Kidney transplant within six months prior to randomization
结局指标
主要结局
Percentage of Patients With Progression of AKI OR Dialysis OR Death
时间窗: 14 days from Randomization
Progression of AKI is defined by an increase in KDIGO creatinine stage from time of randomization to the present. Dialysis is defined by the receipt of hemodialysis, continuous renal replacement therapy or peritoneal dialysis. Isolated ultrafiltration treatments will not be included. Mortality will be determined from hospital records.
次要结局
- Percentage of Patients for Whom Any One of the Targeted Medications is Discontinued(Assessed within 24 hours from randomization)
- Percentage of Patients With AKI Progression From Stage 1 to Stage 2(Assessed from date of randomization to date of documented AKI progression, within 14 days of randomization)
- AKI Duration(Assessed from the point of randomization to the point of AKI cessation during index hospitalization, up to 365 days)
- Readmission Rate(Within 30 days of index hospitalization discharge)
- Percentage of AKI "Best Practices" Achieved Per Subject During Index Hospitalization(Assessed from 24 hours from randomization up to discharge of index hospitalization)
- Inpatient Mortality Rate(Assessed from point of randomization to the date of death from any cause during the end of current index hospitalization, up to 365 days)
- Percentage of Subjects With Chart Documentation of AKI(Assessed from time of randomization through to date of index hospitalization discharge, up to 365 days post randomization)
- Percentage of Patients Who Receive Dialysis Within 14 Days of Randomization(Assessed from point of randomization to date of first documented dialysis order, within 14 days of randomization)
- Index Hospitalization Cost(Assessed from point of randomization to the date of discharge from index hospitalization, up to 365 days post randomization)
- 14- Day Mortality Rate(Assessed from date of randomization to date of death from any cause, within 14 days of randomization)
- Percentage of Patients on Inpatient Dialysis(Assessed from point of randomization to the date of first documented dialysis order during index hospitalization, up to 365 days)
- Percentage of Patients Discharged on Dialysis(Assessed at the point of discharge from index hospitalization, up to 365 days post randomization)
- Percentage of Patients With AKI Progression From Stage 2 to Stage 3(Assessed from date of randomization to date of documented AKI progression, within 14 days of randomization)