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| Name | Class |
|---|---|
| Hospital das Forças Armadas, Brazil | OTHER |
| InCor Heart Institute | OTHER |
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Contrast-induced acute kidney injury is a common cause of acquired in-hospital renal insufficiency and is associated with prolonged hospitalization and unfavorable early and late outcomes. The investigators sought to compare 4 different strategies (intravenous high-dose of N-acetylcysteine, sodium bicarbonate, the combination of both, and saline alone) in the prevention of contrast-induced acute kidney injury in patients undergoing coronary angiography using high-osmolar contrast media defined by creatinine and cystatin C serum levels.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Intravenous NAC plus saline | Active Comparator | Acetylcysteine was given via intravenous bolus at a rate of 150 mg/kg over 60 min immediately before contrast exposure and followed by 50 mg/kg during and for 6 hours after the procedure. Saline (0.9 percent) was given intravenous at a rate of 1 ml/Kg/h over 60 min prior and followed at the same rate during and for the next 6 hours the procedure. |
|
| Sodium bicarbonate plus saline | Active Comparator | Sodium bicarbonate solution (Sodium bicarbonate 8.4%, Equiplex, Brazil) was given by adding fifteen ampoules of sodium bicarbonate (150 mEq of sodium) to 1 L of 5% dextrose. Infusion in bolus began 60 min prior to the start of contrast administration at 3.5 ml/Kg/h, decreased to 1.18 ml/Kg/h during the contrast exposure and for the next 6 hours after the procedure. Saline (0.9 percent) was given IV at a rate of 1 ml/Kg/h over 60 min prior to the start of contrast administration and followed at the same rate during and for the next 6 hours after the procedure. |
|
| NAC plus sodium bicarbonate plus saline | Active Comparator | Acetylcysteine was given intravenous at a rate of 150 mg/kg over 60 min before contrast exposure and followed by 50 mg/kg during and for 6 hours after the procedure. Sodium bicarbonate solution (150 mEq/L of sodium) was given in bolus began 60 min before contrast administration at 3.5 ml/Kg/h, decreased to 1.18 ml/Kg/h during and for the next 6 hours of the procedure. Saline was given intravenous at a rate of 1 ml/Kg/h over 60 min prior to the start of contrast administration and followed at the same rate during and for the next 6 hours after the procedure. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Sodium bicarbonate plus saline | Drug | Sodium bicarbonate solution (Sodium bicarbonate 8.4%, Equiplex, Brazil) was given by adding fifteen ampoules of sodium bicarbonate (150 mEq of sodium) to 1 L of 5% dextrose. Infusion in bolus began 60 min prior to the start of contrast administration at 3.5 ml/Kg/h, decreased to 1.18 ml/Kg/h during the contrast exposure and for the next 6 hours after the procedure. Saline (0.9 percent) was given IV at a rate of 1 ml/Kg/h over 60 min prior to the start of contrast administration and followed at the same rate during and for the next 6 hours after the procedure. |
| Measure | Description | Time Frame |
|---|---|---|
| The development of contrast-induced acute kidney injury based either on the creatinine and/or Cystatin C increase between day 0 and 72 hours. | The primary end point of the study was the development of contrast-induced acute kidney injury based either on the creatinine and/or Cystatin C increase between day 0 (when contrast media was administered) and 72 hours (creatinine; Cystatin C increase ≥ 0.3 mg/dL increase and/or 10% increase, respectively within 72 hours after contrast media administration). | 72 hours |
| Measure | Description | Time Frame |
|---|---|---|
| The secondary end point was development of CI-AKI in a subgroup of high-risk patients, including patients with diabetes mellitus and those with pre-existent kidney disease defined as calculated creatinine clearance < 60 ml/min/1.73m2. | 72 hours |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hospital das Forcas Armadas - Fundacao Zerbine - INCOR | BrasĂlia | Federal District | Brazil |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 25254489 | Derived | Inda-Filho AJ, Caixeta A, Manggini M, Schor N. Do intravenous N-acetylcysteine and sodium bicarbonate prevent high osmolal contrast-induced acute kidney injury? A randomized controlled trial. PLoS One. 2014 Sep 25;9(9):e107602. doi: 10.1371/journal.pone.0107602. eCollection 2014. |
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| Type | Date | Date Unknown |
|---|---|---|
| Release | May 1, 2017 | |
| Reset | Aug 10, 2017 |
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| Saline | Placebo Comparator | Saline (0.9 percent) was given IV at a rate of 1 ml/Kg/h over 60 min prior to the start of contrast administration and followed at the same rate during and for the next 6 hours after the procedure. |
|
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| Intravenous NAC plus saline | Drug | Acetylcysteine (Flucistein 100 mg/ml, Neo QuĂmica, Brazil) was given via IV bolus at a rate of 150 mg/kg in 500 ml dextrose 5% over 60 min immediately before contrast exposure and followed by 50 mg/kg in 500 ml dextrose 5% during the contrast exposure and for 6 hours after the procedure. Saline (0.9 percent) was given IV at a rate of 1 ml/Kg/h over 60 min prior to the start of contrast administration and followed at the same rate during and for the next 6 hours after the procedure. |
|
| NAC plus sodium bicarbonate plus saline | Drug | Acetylcysteine was given intravenous at a rate of 150 mg/kg over 60 min before contrast exposure and followed by 50 mg/kg during the contrast exposure and for 6 hours after the procedure. Sodium bicarbonate solution(150 mEq of sodium) was began 60 min prior to the start of contrast administration at 3.5 ml/Kg/h, decreased to 1.18 ml/Kg/h during the contrast exposure and for the next 6 hours after the procedure. Saline was given intravenous at a rate of 1 ml/Kg/h over 60 min prior to the start of contrast administration and followed at the same rate during and for the next 6 hours after the procedure. |
|
| Saline | Drug | Saline (0.9 percent) was given IV at a rate of 1 ml/Kg/h over 60 min prior to the start of contrast administration and followed at the same rate during and for the next 6 hours after the procedure. |
|
| NAC plus saline | Drug | Acetylcysteine was given via intravenous bolus at a rate of 150 mg/kg over 60 min immediately before contrast exposure and followed by 50 mg/kg during and for 6 hours after the procedure. Saline (0.9 percent) was given intravenous at a rate of 1 ml/Kg/h over 60 min prior and followed at the same rate during and for the next 6 hours the procedure. |
|
| NAC plus sodium bicarbonate plus saline | Drug | Acetylcysteine was given intravenous at a rate of 150 mg/kg over 60 min before contrast exposure and followed by 50 mg/kg during and for 6 hours after the procedure. Sodium bicarbonate solution (150 mEq/L of sodium) was given in bolus began 60 min before contrast administration at 3.5 ml/Kg/h, decreased to 1.18 ml/Kg/h during and for the next 6 hours of the procedure. Saline was given intravenous at a rate of 1 ml/Kg/h over 60 min prior to the start of contrast administration and followed at the same rate during and for the next 6 hours after the procedure. |
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| Release Date | Unrelease Date | Unrelease Date Unknown | Reset Date | MCP Release Number |
|---|---|---|---|---|
| May 1, 2017 | Aug 10, 2017 |
| ID | Term |
|---|---|
| D058186 | Acute Kidney Injury |
| ID | Term |
|---|---|
| D051437 | Renal Insufficiency |
| D007674 | Kidney Diseases |
| D014570 | Urologic Diseases |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D052801 | Male Urogenital Diseases |
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| ID | Term |
|---|---|
| D017693 | Sodium Bicarbonate |
| D012965 | Sodium Chloride |
| ID | Term |
|---|---|
| D001639 | Bicarbonates |
| D002254 | Carbonates |
| D002255 | Carbonic Acid |
| D017554 | Carbon Compounds, Inorganic |
| D007287 | Inorganic Chemicals |
| D017670 | Sodium Compounds |
| D002712 | Chlorides |
| D006851 | Hydrochloric Acid |
| D017606 | Chlorine Compounds |
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