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Completed

NCT Number: NCT03046784

Non-invasive Haemodynamic Monitoring in Pregnancy

This prospective and observational trial over 55 pregnant women (third trimester) compares non invasive haemodynamic monitoring using Nexfin technology and ultrasonography technic

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Key information

Conditions

Pregnancy Related Cardiac Output, High Cardiovascular Diseases Haemodynamic Instability Heart Diseases Pathological Conditions, Signs and Symptoms Signs and Symptoms

Age range

18 year–65 year

Sex eligibility

Female

Study type

Observational

Primary location

Departement anesthesie reanimation hopital nord

Marseille, 13015, France

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • third trimester of pregnancy
  • Non-labouring pregnant women
  • accepting study

Exclusion criteria

  • refusal of study
  • first or second trimester of pregnancy

Treatment and study plan

haemodynamic evaluation

Other

continous haemodynamic monitoring is performed with digital Nexfin captor in two positions. in the same time transthoracic cardiac ultrasonography is performed to calculate cardiac output using velocity time index of aortic outflow chamber.

Primary outcomes

  1. Cardiac output measure

    Time frame: 30 minutes

    Cardiac output is measured with non-invasive digital Nexfin technology (ml/min) and compared with transthoracic echocardiographic measure of cardiac output (ml/min) used as reference.

    Echographic cardiac output (ml/min) is measured as the produce of cross sectional aera of left ventricular outflow track (cm²) multiplied by velocity time index (cm) multiplied by heart rate (beat/min)

Sponsors and collaborators

Lead sponsor

Hospital Nord

Other

Registry information

Official study title

Non-invasive Haemodynamic Monitoring in Pregnancy : Comparison Between Ultrasound and Nexfin Technology

Important dates

Study start
2017
Primary completion
2017
Study completion
2017
First posted
Feb 8, 2017
Registry last updated
Apr 22, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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