IVC Collapsibility Index in Lumbar Stabilization Surgery
Recruiting
Observational Study
Lumbar Spine Surgery
Hemodynamic Changes
Intravascular Volume Status
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 128 (estimated)
- Sponsor
- Trabzon Kanuni Education and Research Hospital · Other
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About This Trial
This study aims to evaluate perioperative hemodynamic changes using the inferior vena cava (IVC) collapsibility index in patients undergoing lumbar stabilization surgery under general anesthesia. The IVC diameter and collapsibility index will be measured using ultrasonography at predefined perioperative time points. Hemodynamic parameters such as blood pressure and heart rate will also be recorded…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Age ≥ 18 years
* Patients classified as ASA physical status I-II-III
* Patients scheduled for elective lumbar spine stabilization surgery under general anesthesia
* Ability to obtain adequate inferior vena cava (IVC) ultrasonographic imaging
* Provision of written informed con…
Contacts