Clinical trials: Spinal-induced Hypotension
Cerebral Hypoperfusion, Hypotension
The Effect of Controlled Hypotension
Controlled hypotension is currently used in spinal surgery to reduce bleeding at the surgical site, improve the surgeon's visibility, and decrease intraoperative blood loss.
- Trial name
- NIRS (NCT06928870)
- Testing
- MAP 55-65 mmHg, MAP 66-75 mmHg
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ankara Etlik City Hospital
Hypotension, Anesthesia; Adverse Effect, Spinal and Epidural
ONDANSETRON AND EFFECTIVE DOSE IN 50% OF SUBJECTS OF PROPHYLACTIC NOREPINEPHRINE INFUSIONS FOR PREVENTING SPINAL ANESTHESIA-INDUCED HYPOTENSION DURING CESAREAN DELIVERY
Spinal anesthesia is the preferred technique for elective cesarean section as per ASA guidelines. Hypotension is the main complication of this technique and is secondary to both sympatholysis and its associated decrease in…
- Conditions
- Hypotension, Anesthesia; Adverse Effect, Spinal and Epidural, Cesarean Section
- Trial name
- NCT04703088
- Testing
- Ondansetron 4 MG, 0.9% Saline
- Volunteers
- 60 people
- Sponsor
- Laval University
Post Operative Analgesia, Bradycardia
Comparison of Supra vs Infra Inguinal Fascia Iliaca Blocks for Spinal Positioning and Analgesia in Lower Limb Surgery
Severe pain associated with thigh and knee fractures makes the positioning for regional anesthesia a challenge. Different modalities to make patient pain free for spinal positioning, post op analgesia and patient satisfaction…
- Conditions
- Post Operative Analgesia, Bradycardia, Hypotension Drug-Induced
- Trial name
- 27G (NCT07221682)
- Testing
- USG GUIDED SUPRA-INGUINAL FASCIA ILIACA BLOCK, USG GUIDED INFRA-INGUINAL FASCIA ILIACA BLOCK
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- Sahiwal medical college sahiwal
Spinal Aneshtesia, Hypotension After Spinal Anesthesia
Comparing Two Different Norepinephrine Infusion Rates for Prophylaxis Against Spinal-induced Hypotension in Elderly
The current study aims to determine whether norepinephrine infusion rate (0.07 mcg/kg/min) is non-inferior to the higher dose (0.1 mcg/kg/min) in maintaining intraoperative blood pressure maintaining blood pressure of elderly…
- Conditions
- Spinal Aneshtesia, Hypotension After Spinal Anesthesia, Elderly (People Aged 65 or More)
- Trial name
- NCT07077265
- Testing
- Norepinephrine (0.1 μg/kg/min), Norepinephrine (0.07 μg/kg/min)
- Where
- Egypt
- Volunteers
- 84 people
- Sponsor
- Kasr El Aini Hospital
Hypotension
Reduction in Spinal-induced Hypotension With Ondansetron in Parturients Undergoing Caesarean Section
Subarachnoid block is the preferred method of anaesthesia for caesarean section, but is associated with hypotension and bradycardia, which may be deleterious to both parturient and baby.
- Trial name
- NCT02913768
- Testing
- Ondansetron, Normal saline
- Where
- Egypt
- Volunteers
- 160 people
- Sponsor
- Assiut University
Diabetic Retinopathy, Macular Degeneration
Advancing Understanding of Transportation Options
This Stage II randomized, controlled, longitudinal trial seeks to assess the acceptability, feasibility, and effects of a driving decision aid use among geriatric patients and providers.
- Conditions
- Diabetic Retinopathy, Macular Degeneration, Glaucoma, Retinitis Pigmentosa
- Trial name
- AUTO (NCT04141891)
- Testing
- Driving Decision Aid, Older Drivers Website
- Where
- 3 sites in United States
- Volunteers
- 529 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Cesarean Section Complications, Hypotension
Can Right Toe Perfusion Index or Pleth Variability Index Predict Spinal Anesthesia Induced Hypotension?
Spinal anesthesia for caesarean section is associated with a decrease in systemic vascular resistance and cardiac output and may cause hypotension in a significant portion of the parturients.
- Conditions
- Cesarean Section Complications, Hypotension, Spinal Anesthesia, Perfusion Index
- Trial name
- NCT03956186
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Kahramanmaras Sutcu Imam University
Preeclampsia, Spinal Anesthesia-Induced Hypotension
Dexamethasone Versus Ondansetron for Preventing Post-Spinal Hypotension in Preeclampsia
This study compares the efficacy and safety of intravenous dexamethasone versus intravenous ondansetron in preventing low blood pressure (hypotension) following spinal anesthesia in pregnant women with preeclampsia undergoing…
- Conditions
- Preeclampsia, Spinal Anesthesia-Induced Hypotension, Cesarean Section
- Trial name
- NCT07793760
- Testing
- Dexamethasone, Ondansetron
- Volunteers
- 110 people
- Sponsor
- Assiut University
Spinal Anesthesia-Induced Hypotension, Cerebral Oxygenation
Effects of Ondansetron Timing During Spinal Anesthesia for Urologic Surgery
This study will evaluate whether the timing of intravenous ondansetron administration affects cerebral oxygenation and hemodynamic stability in older adults undergoing endoscopic urologic surgery under spinal anesthesia.
- Trial name
- NCT07858149
- Testing
- Ondansetron 8 mg, 0.9 % sodium chloride
- Where
- Turkey (Türkiye)
- Volunteers
- 99 people
- Sponsor
- Istanbul University