Effects of Continuous Noninvasive Arterial Pressure Measurement on Anaesthesia

N/ACompletedNCT02519101

Ludwig-Maximilians - University of Munich160 enrolled

Overview

Continuous noninvasive blood pressure monitoring may help to avoid intraoperative Hypotension or Hypertension

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

SUPPORTIVE_CARE

Masking

SINGLE

Enrollment

160

Conditions

Blood Pressure Stability in General Anaesthesia

Interventions

continuous noninvasive blood pressure monitoring ClearSight-DeviceDEVICE

Noninvasive continuous blood pressure monitoring using the volume clamp method (ClearSight-Device)

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * orthopedic surgery in general anaesthesia * American Society of Anesthesiologists - Physical Status (ASA) 2 or ASA 3 * arterial Hypertension Exclusion Criteria: -invasive blood pressure monitoring required

Locations (1)

Klinik für Anaesthesiologie am Klinikum der Universität München

Munich, Bavaria, Germany

Outcomes

Primary Outcomes

Number of Patients with Hypotensive Events in comparison between both groups

Time frame: During induction and maintainance of general anaesthesia (average estimated time = 3 hours)

Dosage of Norepinephrine given to the patient to maintain blood pressure normotensive

Time frame: During induction and maintainance of general anaesthesia (average estimated time = 3 hours)

Secondary Outcomes

Incidence of acute kidney failure postoperatively

Time frame: during hospital stay after surgical procedure (in average 3 days)

Data from ClinicalTrials.gov

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