NCT07034001

Brief Summary

The aim of this observational study is to determine the effect of anesthesia on frontal qrs-t angle changes in obese individuals. To learn the long-term effects of intervention A in individuals with a body mass index \> 30 who received intervention A. The main question it aims to answer is: Does frontal qrs-t angle change occur in obese individuals due to anesthesia? Preoperative and intraoperative ECG changes of individuals undergoing surgery will be examined.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
93

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Dec 2024

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2024

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 30, 2025

Completed
10 days until next milestone

Study Completion

Last participant's last visit for all outcomes

May 10, 2025

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

June 15, 2025

Completed
9 days until next milestone

First Posted

Study publicly available on registry

June 24, 2025

Completed
Last Updated

June 24, 2025

Status Verified

June 1, 2025

Enrollment Period

5 months

First QC Date

June 15, 2025

Last Update Submit

June 15, 2025

Conditions

Obesity and Obesity-related Medical Conditions

Keywords

obesityfrontal qrs-t angle

Outcome Measures

Primary Outcomes (2)

  • EKG

    Frontal qrs t angle and qt interval examination on ecg

    1 day

  • Frontal qrs-t angle

    Frontal qrs t angle examination on ecg

    1 day

Study Arms (2)

BMI>30

BMI\>30

BMI<30

BMI\<30

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

People between the ages of 18-65 who underwent laparoscopic cholecystectomy surgery

You may qualify if:

  • People between the ages of 18-65 who underwent laparoscopic cholecystectomy surgery

You may not qualify if:

  • known coronary artery disease, atrial fibrillation, heart failure, liver failure, kidney failure, preexcitation syndromes, electrolyte disorders, use of drugs that prolong the QT interval, respiratory failure and metabolic diseases were excluded from the study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Amasya University

Amasya, Turkey (Türkiye)

Location

Related Publications (1)

  • Kaya A, Karahan MA, Bingol Tanriverdi T, Esercan A, Bostanci Erkmen M, Tanriverdi Z. Comparison of the Effects of Spinal Anaesthesia on Frontal QRS-T Angle in Term and Post-Term Pregnancies Planned for Elective Caesarean Section: A Prospective Study. Medicina (Kaunas). 2025 May 19;61(5):919. doi: 10.3390/medicina61050919.

    PMID: 40428877RESULT

MeSH Terms

Conditions

Obesity

Condition Hierarchy (Ancestors)

OverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Target Duration
1 Day
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Ass. Prof.

Study Record Dates

First Submitted

June 15, 2025

First Posted

June 24, 2025

Study Start

December 1, 2024

Primary Completion

April 30, 2025

Study Completion

May 10, 2025

Last Updated

June 24, 2025

Record last verified: 2025-06

Data Sharing

IPD Sharing
Will not share

single-center study

Locations

TU(1)