Preoperative Evaluation of IVC Collapsibility Index and Caval Aorta Index After Induction of General Anesthesia

ConditionsInferior Vena Cava Collapsibility Index Caval Aorta Index Induction General Anesthesia Craniotomy

Trial statusRecruiting

Trial phaseNot listed

Trial typeObservational

Biological sexAll

Age18-40

SponsorAin Shams University

About this trial

This study aims to assess the accuracy, repeatability, and reproducibility of preoperative evaluation of Inferior Vena Cava (IVC) collapsibility index and caval aorta index for prediction of hypotension after induction of general anesthesia.

Eligibility criteria

Qualifiers

Age from 18 to 40 years.

Both sexes.

Body Mass Index< 40 kg/m².

American Society of Anesthesiologists (ASA) physical status I, II.

Disqualifiers

Current or recent pregnancy (within 3 months).

Pre-existing cardiac disease or hypertension.

On medications affecting blood pressure [Beta-blockers (BBs) and calcium channel blockers (CCBs)] .

Refusing to undergo the study.

Trial design

Treatments tested in this trial

Inferior vena cava collapsibility index
Caval Aorta Index

Treatment groups

36 Participants

are divided into 1 treatment group

Sponsors and collaborators

Ain Shams University

Lead sponsor

Source ClinicalTrials.gov