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

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

47 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-01-01

Study Completion Date

2020-09-24

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

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.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Ultrasonographic Assessment of Neck Vessels as Predictors of Spinal Anesthesia Induced Hypotension in Elderly

NCT05078606

Post-spinal Hypotension

COMPLETED

Comparison Of Ultrasound-Based Measures Of Inferior Vena Cava And Internal Jugular Vein For Prediction Of Hypotension During Induction Of General Anesthesia

NCT05526625

Ultrasound Based IVC IJV

COMPLETED

Jugular Ultrasound for Spinal Hypotension

NCT07000188

Hypotension Anesthesia, Spinal Aged

ACTIVE_NOT_RECRUITING

Inferior Venacava Ultrasound to Guide Fluid Management for Prevention of Hypotension After Spinal Anesthesia.

NCT04736498

Hypotension Fluid Overload

COMPLETED NA

Internal Jugular Vein and Spinal-induced Hypotension

NCT05015218

Haemodynamic Instability

COMPLETED

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

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.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Spinal Anesthetics Causing Adverse Effects in Therapeutic Use Hypotension Postprocedural

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

hypotension

spinal anesthesia

Intervention Type OTHER

prospective observational study

non-hypotension

spinal anesthesia

Intervention Type OTHER

prospective observational study

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

spinal anesthesia

prospective observational study

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

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.

Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No