Skip to main content
OpenTrials
Completed

NCT Number: NCT03882697

Ability of Cardio Q for Prediction of Hypotension

Evaluation the ability of each indicator of Cardio Q in predicting hypotension after position changes in robot-assisted laparoscopic radical prostatectomy

Completed

Looking for future studies?

Notify Me

Key information

Conditions

Prostate Cancer Cardiovascular Diseases Genital Diseases Genital Diseases, Male Genital Neoplasms, Male Hypotension Male Urogenital Diseases Neoplasms Neoplasms by Site Prostatic Diseases Prostatic Neoplasms Urogenital Diseases Urogenital Neoplasms Vascular Diseases

Age range

20 year–85 year

Sex eligibility

Male

Study type

Observational

Primary location

Department of Anesthesiology and Pain Medicine and Anesthesia and Pain Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea

Loading trial locations.

About this study

Hypotension is common in patients who undergo general anesthesia. Hypotension may cause hypoperfusion in the organs of the body, resulting in ischemia and increased mortality within one year. Hypotension may occur at any time during general anesthesia but may also occur with changes in posture. In robot-assisted laparoscopic radical prostatectomy, hypotension often occurs when posture is changed from a Trendelenburg position to a supine position. However there is no data regarding which hemodynamic parameters can predict hypotension induced by position change.

Excessive administration of the fluid in steep Trendelenburg position may lead to fluid overload and lead to complications such as pulmonary edema. Thus, the predictors are should be identified to manage patients without fluid overload. Therefore, the aim of this study is to investigate the parameters of Cardio Q which are useful for predicting hypotension after position change.

Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

Patients undergoing robot-assisted laparoscopic radical prostatectomy ASA 1-3

Exclusion criteria

Patients that

  • Unstable angina, left ventricular ejection fraction <40%
  • Severe vascular disease
  • Insertion type : pacemaker / defibrillator
  • Autonomic nervous system diseases
  • When esophageal varices are present
  • If the subject includes a person who can not read the written consent (eg, illiterate, foreigner, etc.)

Treatment and study plan

Primary outcomes

  1. Mean arterial pressure

    Time frame: Before position change, After position change (1, 3, 5, 7, and 10 minutes)

    The changes mean arterial pressure

Sponsors and collaborators

Lead sponsor

Severance Hospital

Other

Registry information

Official study title

Ability of Cardio Q for Prediction of Hypotension After Postural Change in Robot-Assisted Laparoscopic Radical Prostatectomy

Important dates

Study start
2019
Primary completion
2020
Study completion
2020
First posted
Mar 20, 2019
Registry last updated
Dec 21, 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.

Related clinical trials

Published trials that share one or more normalized conditions with this study.