Influence Continuous Veno-venous Hemodialysis the Autoregulation

Johannes Gutenberg University Mainz20 enrolled

Overview

The aim of the study is to characterize the influence of continuous veno-venous hemodialysis on the cerebrovascular autoregulation.

Patients at the intensive care unit who suffered acute renal failure with the need of continuous veno-venous hemodialysis will be investigated with continuous veno-venous hemodialysis and in a time window without continuous veno-venous hemodialysis to investigate the influence of continuous veno-venous hemodialysis on the cerebrovascular autoregulation.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Acute Renal Failure

Interventions

continuous veno-venous hemodialysisPROCEDURE

continuous veno-venous hemodialysis

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * acute renal failure * need for continuous veno-venous hemodialysis * age \>18 Years Exclusion Criteria: * Sepsis * Preexisting cerebral illness * traumatic brain injury * Meningitis or encephalitis * Pregnancy

Locations (1)

University medical centre

Mainz, Germany

Outcomes

Primary Outcomes

Change from Baseline cerebrovascular autoregulation to cerebrovascular autoregulation during continuous veno-venous hemodialysis

Is there an influence of continuous veno-venous hemodialysis at the cerebrovascular autoregulation, which would be a side effect with limiting use in patients with brain injury or the need of intensive monitoring of cerebral perfusion pressure in this patients.

Time frame: 1 Year

Data from ClinicalTrials.gov

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