AV Fistula Salvage in Advanced CKD Using Sodium Bicarbonate Prophylaxis
Public ClinicalTrials.gov record NCT00621972. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
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Official title
A Prospective Observational Study on the Use of Iodinated Contrast for AV Fistula Salvage in Stage 4/5 CKD Using Bicarbonate Prophylaxis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is an observational study assessing the impact of conventional dose iodinated contrast on the renal function of advanced chronic kidney disease patients undergoing arteriovenous fistula evaluation using a standard sodium bicarbonate prophylaxis protocol. In addition, this model allows for pre and post procedure measurements of kidney function, providing a unique opportunity to assess the utility of novel biomarkers for contrast-induced kidney injury. Our primary hypothesis is that there will be no change in serum creatinine post-procedure when using a standard sodium bicarbonate prophylaxis protocol. Our secondary hypothesis is that there will be no change in urinary kidney-injury marker-1 (KIM-1) post-procedure using a standard sodium bicarbonate prophylaxis protocol. In addition, we will assess the impact of different patient characteristics on the development of contrast-induced kidney injury, such as diabetes, coronary artery disease, hypertension, and angiotensin converting enzyme inhibitor therapy.
Study identification
- NCT ID
- NCT00621972
- Recruitment status
- Withdrawn
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 2008 (Type not available)
- Primary completion
- Nov 2009 (Actual)
- Completion
- Nov 2009 (Actual)
- Last update posted
- Sep 20, 2018
2008 – 2009
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Maine Medical Center - Brighton Campus | Portland | Maine | 04101 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00621972, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 20, 2018 · Synced Nov 6, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00621972 live on ClinicalTrials.gov.