An observational study in Arteriovenous Fistula, sponsored by Instituto Nacional de Cardiologia Ignacio Chavez. Status unknown at 1 site in Mexico. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2014-11-06.
Sponsored by Instituto Nacional de Cardiologia Ignacio Chavez · Observational
The purpose of this study is to determine if Effective Extracorporeal Blood Flow(eEBF) has correlation with Access Blood Flow (Qa), when eEBF adjusts with Dynamic Arterial Line Pressure (DALP) in patients with Arteriovenous fistulae in hemodialysis treatment.
Accesses that show a large (>15%) decrement over time in vascular access blood flow are associated with a high risk of thrombosis. Serial measurements of vascular access blood flow predict access thrombosis. At the moment, the measurement of access flow is time consuming, operator dependent, so that it cannot be done with every treatment. We hypothesized that extracorporeal blood flow at pressure of -200 to -260 mmHg in arterial line has correlation with access blood flow and this can be used to estimate access blood flow.
267 studies on the registry are indexed under Arteriovenous Fistula; 44 are open to participants now.
This study's planned enrollment of 30 is below the median of 100 across 80 observational studies indexed under Arteriovenous Fistula.
Browse Arteriovenous Fistula studies →Instituto Nacional de Cardiologia Ignacio Chavez is the lead sponsor of 45 studies on the registry; 8 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Patients with Chronic Kidney Dissease K-DIGO 5d in hemodialysis.
Exclusion Criteria:
eEBF will be record with dynamic arterial line pressure of -60 mmHg (eEBF-60 mmHg), -100 mmHg (eEBF-100 mmHg), -160 mmHg (eEBF-160 mmHg), -200 mmHg (eEBF-200 mmHg) and -260 mmHg (eEBF-260 mmHg) during the first one half hour of the dialysis session. Access Blood flow will be performed with blood thermal monitor.
Also known as: BTM,
Acces Blood Flow
Acces Blood Flow: cuantity of Blood that Flow throw venous acces in ml/min
Time frame: Acces Blood Flow
This study is status unknown, as verified in Nov 2014. You cannot join it, but the record below documents what was studied.
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Instituto Nacional de Cardiologia Ignacio Chavez