Ultrasonographic Measurement of Internal Jugular Vein as a Predictor of Hypotension Following Spinal Anesthesia (IJV)

February 1, 2021 updated by: Yeliz KILIÇ, Eskisehir Osmangazi University

Department of Anesthesiology and Reanimation, Faculty of Medicine, Osmangazi University, Eskişehir, Turkey

Hypotension after spinal anesthesia is associated with significant perioperative morbidity and mortality, especially in hypovolemic patients. Ultrasonographic measurement of internal jugular vein (IJV) has been recently shown as effective in predicting the intravascular volume status. The aim was to investigate the reliability of preanesthetic ultrasound measurements of IJV in predicting hypotension after spinal anesthesia.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Hypotension after spinal anesthesia is associated with significant perioperative morbidity and mortality, especially in hypovolemic patients. Ultrasonographic measurement of internal jugular vein (IJV) has been recently shown as effective in predicting the intravascular volume status. The aim was to investigate the reliability of preanesthetic ultrasound measurements of IJV in predicting hypotension after spinal anesthesia.

Study Type

Observational

Enrollment (Actual)

47

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Turkey
      • Eskişehir, Turkey, 26040
        • Eskişehir Osmangazi Univercity

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 65 years (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

N/A

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Patients between the ages of 18-65

Description

Inclusion Criteria:

  • Patients between the ages of 18-65 Patients who read and accept the consent form of the study Patients undergoing elective surgery under spinal anesthesia

Exclusion Criteria:

  • under 18 years old, ASA scores 3-4, presence of any significant hepatic, renal, cardiavasculary, or respiratory disease, having left ventricular ejection fraction less than 40%, and allergy to study medications.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
hypotension
Other: spinal anesthesia
prospective observational study
non-hypotension
Other: spinal anesthesia
prospective observational study

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
The association between sonographic measurements and postspinal hypotension
Time Frame: first 30 minute
The aim of the study is to evaluate the association between sonographic measurements and postinduction hypotension.
first 30 minute

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Eskisehir Osmangazi University

Investigators

  • Principal Investigator: yeliz kılıç, Ass. Prof, Eskişehir Osmangazi Univercity

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (ACTUAL)

January 1, 2020

Primary Completion (ACTUAL)

September 24, 2020

Study Completion (ACTUAL)

September 24, 2020

Study Registration Dates

First Submitted

July 22, 2020

First Submitted That Met QC Criteria

July 22, 2020

First Posted (ACTUAL)

July 24, 2020

Study Record Updates

Last Update Posted (ACTUAL)

February 3, 2021

Last Update Submitted That Met QC Criteria

February 1, 2021

Last Verified

February 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 10.12.19/43

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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