NCT06649487Completed
Effect of Hypertension on Hemodynamics in the Prone Position
Investigation of the Effect of Hypertension on Hemodynamics in the Prone Position
Source: ClinicalTrials.gov · Last updated 1 Jul 2026
Brief summary (registry, in English)
Long-term use of antihypertensive drugs in patients diagnosed with hypertension may cause sharp fluctuations in the patient's hemodynamic values such as blood pressure during anesthesia. Low blood pressure that occurs during surgery may cause serious organ failure and even death, especially in patients in the prone position. These conditions resulting from hypotension increase with prolonged exposure to hypotension. Therefore, it is very important to predict and prevent hypotension in spinal surgery. In patients with hypertension, the prone position may cause some hemodynamic changes compared to those without comorbidities. Therefore, in this study, researchers planned to investigate the changes in some hemodynamic values in patients with hypertension and without comorbidities who were scheduled for spinal surgery.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 70 (actual)
- First submitted
- 16 Oct 2024
- Start date
- 1 Sept 2024
- Primary completion date
- 1 Dec 2025
- Lead sponsor
- Tokat Gaziosmanpasa University
- Diseases
- High blood pressure
- NCT number
- NCT06649487
What you commit to
- Study type: Observational
- Participants enrolled: 70
- From 1 Sept 2024 to the primary completion date, 1 Dec 2025
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Heart failure
- Severe arrhythmia
- Severe respiratory failure
- Renal failure
- Chronic liver disease
- Uncontrolled hypertension (systolic blood pressure ≥ 180 mmHg or diastolic blood pressure ≥ 100 mmHg)
- Advanced psychiatric illness.
Other
- Moderate and severe anemia
- Severe fluid and electrolyte disturbances
- Severe thyroid dysfunction
Who the study is looking for
- Patients with ASA scores between 1 and 3 who wish to participate in the study.
- Patients between the ages of 18-75 who are scheduled for vertebral surgery
Age in the registry: 18 years to 65 years · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Tokat Gaziosmanpaşa University Coordinator of this site? Confirm its status | Tokat Province | Turkey (Türkiye) | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.