Kidney Function in Diabetics During CPB (Cardio Pulmonary Bypass)

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

SUSPENDED

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-01-11

Study Completion Date

2030-01-31

Brief Summary

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Filtration of urine in the kidney requires sufficient oxygen supply. The filtration of urine is greater in patents with diabetes. Our theory is that the diabetic kidney has a higher oxygen demand than the non diabetic kidney thereby making the diabetic kidney more sensitive to decreased oxygen delivery following reduced blood flow. With a catheter inserted into the kidney vein we will monitor the blood flow and oxygen saturation before and during CPB, in patient with diabetes.

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Detailed Description

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Conditions

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Diabetes Mellitus, Kidney, CPB

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Interventions

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DM-ECC

Diabetes mellitus CPB

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* Patients with diabetes mellitus
* Serum creatinine \< 150 micromol/L preoperative
* Heart surgery requiring CPB
* LV (left ventricle) EF \>40 %
* Normal hemoglobin