Evaluating predictors of low blood pressure during spinal anesthesia in hypertensive patients
Determining Factors That Predict Hypotension Related to Spinal Anesthesia in Patients With Hypertension
Konya City Hospital · NCT06749184
This study is trying to find out what factors can predict low blood pressure during spinal anesthesia in patients with high blood pressure who are having surgery.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 110 (estimated) |
| Ages | 18 Years to 80 Years |
| Sex | All |
| Sponsor | Konya City Hospital (other) |
| Locations | 1 site (Konya, Karatay) |
| Trial ID | NCT06749184 on ClinicalTrials.gov |
What this trial studies
This observational study aims to identify factors that predict spinal anesthesia-induced hypotension (SASH) in hypertensive patients undergoing elective surgery. It will assess various parameters, including the internal jugular vein collapsibility index and carotid intima-media thickness, using ultrasonography to explore their association with SASH. The study will also analyze demographic, anthropometric, and hemodynamic data to enhance perioperative management strategies for these patients. By understanding these predictors, the study seeks to improve patient outcomes during surgeries requiring spinal anesthesia.
Who should consider this trial
Good fit: Ideal candidates are adult hypertensive patients classified as ASA II-III risk group scheduled for elective surgeries requiring spinal anesthesia.
Not a fit: Patients with severe renal or hepatic failure, severe respiratory or cardiovascular diseases, or contraindications to spinal anesthesia may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to better management strategies that reduce the risk of hypotension in hypertensive patients during spinal anesthesia.
How similar studies have performed: While studies on predictors of anesthesia-induced hypotension exist, this specific approach focusing on hypertensive patients and CIMT is relatively novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: Adult hypertensive patients classified as ASA II-III risk group. Patients scheduled for elective surgeries requiring spinal anesthesia. Exclusion Criteria: Presence of severe renal or hepatic failure, or severe respiratory or cardiovascular diseases. Contraindication to spinal anesthesia. Failure of spinal anesthesia. History of carotid surgery or presence of carotid plaques. Presence of anxiety.
Where this trial is running
Konya, Karatay
- Konya City Hospital — Konya, Karatay, Turkey (RECRUITING)
Study contacts
- Study coordinator: Mahmut Sami TUTAR
- Email: masatu42@gmail.com
- Phone: +905552723704
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions: Spinal Anesthesia-Induced Hypotension, Spinal Anesthesia, Hypotension, Hypertensive Patients, Hemodynamic Predictors