Ability of Cardio Q for Prediction of Hypotension

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

125 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-01-01

Study Completion Date

2020-09-24

Brief Summary

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

Detailed Description

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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.

Conditions

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Prostate Cancer

Keywords

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Robotic surgery Position Cardio Q hypotension

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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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.)

Minimum Eligible Age

20 Years

Maximum Eligible Age

85 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Responsible Party

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So Yeon Kim

Associate professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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So Yeon Kim, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Severance Hospital, Yonsei University College of Medicine

Locations

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

Seoul, , South Korea

Site Status

Department of Anesthesiology and Pain Medicine and Anesthesia and Pain Research Institute, Yonsei University College of Medicine

Seoul, , South Korea

Site Status

Countries

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South Korea

References

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Kim NY, Kim KJ, Kim TL, Shin HJ, Oh C, Lee MH, Min JY, Kim SY. Prediction of hypotension after postural change in robot-assisted laparoscopic prostatectomy using esophageal Doppler monitoring: a prospective observational trial. Sci Rep. 2021 Jul 16;11(1):14589. doi: 10.1038/s41598-021-93990-3.

Reference Type DERIVED

PMID: 34272425 (View on PubMed)

Other Identifiers

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4-2018-0976

Identifier Type: -

Identifier Source: org_study_id