Clinical Trials Logo
  1. Home
  2. General Anesthesia
  3. NCT05239234
  4. Details
NCT05239234 Clinical Trial

Ultrasonographic Predictors of Hypotension After Induction

General Anesthesia Clinical Trial

Official title:
Pre-operative Ultrasonographic Evaluation of Inferior Vena Cava Collapsibility Index and Caval Aorta Index to Predict Hypotension After Induction of General Anesthesia

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT05239234
Other study ID # AntalyaTRH55
Secondary ID
Status Completed
Phase
First received
Last updated
Start date March 2, 2022
Est. completion date November 12, 2022

Study information
Verified date January 2022
Source Antalya Training and Research Hospital
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The purpose of the study is to evaluate the predictive value of the inferior vena cava collapsibility index and caval aorta index for detecting hypotension after induction of general anesthesia.

Description:

Since cardiovascular depressant and vasodilatory effects of anesthetic agents, patients may be at risk of hypotension after induction of general anesthesia. Previous studies reported that, for evaluating volume status, some ultrasonographic measurements such as inferior vena cava collapsibility index (IVCCI) could be used. Also some studies stated that measurement of aorta diameter index (IVC : Ao index) is reliable to predict hypotension after induction of spinal anesthesia. At the study, the investigators aimed to investigate the predictive values of the inferior vena cava collapsibility index and caval aorta index under ultrasound guidance in predicting post-induction hypotension in patients under general anesthesia.

Recruitment information / eligibility
Status Completed
Enrollment 100
Est. completion date November 12, 2022
Est. primary completion date November 9, 2022
Accepts healthy volunteers No
Gender All
Age group 18 Years to 75 Years
Eligibility Inclusion Criteria: - patients more than 18 years of age - American Society of Anesthesiologists' (ASA) physical status 1 or 2 Exclusion Criteria: - BMI more than 30 kg/m² - Use of angiotensin converting enzyme inhibitors - pregnancy, - emergency operations - baseline arterial systolic blood pressure less than 90 mmHg - mean arterial blood pressure less than 70 mmHg

Study Design

Related Conditions & MeSH terms

Intervention

Other:
• Inferior vena cava-Aorta diameter index
Before the induction of general anesthesia, inferior vena cava-Aorta diameter index and inferior vena cava collapsibility index will be measured.

Locations
Country Name City State
Turkey Antalya Training and Researching Hospital Antalya

Sponsors (1)
Lead Sponsor Collaborator
Antalya Training and Research Hospital

Country where clinical trial is conducted

Turkey, 

Outcome
Type Measure Description Time frame Safety issue
Primary Diagnostic value of IVCCI to detect post-induction hypotension assessed by Receiver operating characteristic (ROC) curve analysis. Measurement of inferior vena cava collapsibility index. 20 minutes
Primary Diagnostic value of IVC : Ao index to detect post-induction hypotension assessed by ROC curve analysis. Measurement of inferior vena cava-Aorta diameter index. 20 minutes
See also
  Status Clinical Trial Phase
Completed NCT04577430 - Effects of Dexmedetomidine on Cardiac Electrophysiology in Patients Under General Anesthesia During Perioperative Period N/A
Completed NCT03708692 - Menstrual Cycle Phases on Recovery and Cognitive Function
Recruiting NCT03422315 - Population Pharmacokinetics and Clinical Individual Dosage Regimen of Propofoll Injection N/A
Completed NCT02771067 - The Utility of Pulse Pressure Variation to Predict the Fluid Responsiveness During Pneumoperitoneum and Reverse-Trendelenburg Position N/A
Completed NCT05063461 - Evaluation of the Analgesia Nociception Index With Varying Remifentanil Concentrations Under Sevoflurane N/A
Completed NCT03294226 - Comparison of AuraGain With I-gel for Pediatric Patients N/A
Not yet recruiting NCT03643029 - The Accuracy of the Performance and Placement Test for Predicting Supraglottic Airway Device (SAD) Position in the Hypopharynx as Confirmed With Video Laryngoscopy N/A
Completed NCT01945411 - Assessment of Facial Measurements, the Length of Mouth Corner-mandible Angle and Incisors-mandible Angle, for Determining the Proper Sizes of Oropharyngeal Airway N/A
Not yet recruiting NCT01678066 - A Prospective Study to Bilaterally Compare a Non-Invasive Cardiac Output Monitor N/A
Completed NCT01705743 - Minimum Alveolar Concentration of Sevoflurane With Nitrous Oxide Inducing Isoelectric EEG Phase 4
Completed NCT00972491 - The Optimal Time to Put Laryngeal Mask Airway in the Mouth Under General Anesthesia N/A
Completed NCT00741507 - Unhealthy Alcohol Drinking and Anesthetic Requirement in Women N/A
Completed NCT01096212 - Efficacy and Safety of Sevofran in Patients Scheduled for Elective Surgery Under General Anesthesia Phase 4
Completed NCT00599066 - Intraoperative M-Entropy Measurements N/A
Completed NCT00532402 - Continuous and Discontinuous Determination of Propofol Concentration in Breathing Gas N/A
Completed NCT00468494 - Can Blood Glucose Levels During the Perioperative Period Identify a Population at Risk for Hyperglycemia? N/A
Recruiting NCT00492453 - Spinal Versus General Anesthesia for Laparoscopic Cholecystectomy N/A
Recruiting NCT03745079 - Correlation Between Core Temperature and Skin Temperature Measured by 3M SpotOn
Completed NCT04094376 - Comparison of Morning Operation and Evening Operation on Postoperative Sleep Quality and Pain Under General Anesthesia N/A
Enrolling by invitation NCT03672734 - Volume and pH of Gastric Contents in Patients Undergoing Gynecologic Laparoscopic Surgery During Emergence From General Anesthesia