Inferior Vena cavaCollapsibility Index in Patients With Acute Kidney Injury

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-02-28

Study Completion Date

2015-10-31

Brief Summary

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This is an observational study that will examine the possibility of determining the type of Acute Kidney Injury (AKI) using bedside ultrasound machines.

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Detailed Description

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The investigators hypothesize that different types of AKI (pre-renal, renal, and post-renal) are associated with different inferior vena cava diameters and collapsibility index. The investigators will include subjects ages 18-89 years with AKI (creatinine of 2mg/100ml or higher for less than 24 hours from baseline creatinine ≤1.2 or with unknown baseline creatinine). Standard of care treatment will not be different for patients taking part in this study. Participants will have bedside ultrasounds on days 0, 1, and 3, and baseline and follow-up data will be collected from medical records.

Conditions

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Acute Kidney Injury

Study Design

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Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

1. Creatinine of 1.7 mg/100ml or higher for less than 24 hours from baseline creatinine ≤1.2 or with unknown baseline creatinine
2. Age range: 18-89 years
3. Age range ≥ 18

Exclusion Criteria

1\. Only chronic renal disease will exclude a patient from our study regardless of past medical history and medications they are taking. (For the purposes of this study, any patient with creatinine higher than 1.2 mg /100ml for more than 24 hours will be identified as having chronic renal disease.)

Minimum Eligible Age

18 Years

Maximum Eligible Age

89 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No