Clinical trials: Hypotension, Controlled
Adverse Effect
Ondansetron for Postspinal Anesthesia Hypotension
The purpose of this study is to investigate the effectiveness of ondansetron for postspinal anesthesia hypotension in patients undergoing cesarean section.
- Trial name
- NCT05475873
- Testing
- normal saline, Ondansetron 4 mg, Ondansetron 8 mg
- Where
- China
- Volunteers
- 120 people
- Sponsor
- General Hospital of Ningxia Medical University
Cognitive Dysfunction
Dexmedetomidine and Esmolol Early Post Operative Cognitive Dysfunction
Dexmedetomidine is a highly selective α2adrenoceptor agonist recently introduced to anesthesia that produces dose dependent sedation, anxiolysis, and analgesia (involving spinal and supraspinal sites) without respiratory…
- Trial name
- NCT03892512
- Testing
- Esmolol Hydrochloride, Dexmedetomidine
- Where
- Egypt
- Volunteers
- 58 people
- Sponsor
- Beni-Suef University
End-Stage Renal Disease, Hemodialysis
Hemocontrol and Blood Pressure Control in Dialysis Patients
Volume overload contributes significantly to the pathogenesis of hypertension in hemodialysis patients. The Hemocontrol(HC)system (Gambro), which automatically adjusts ultrafiltration rate and dialysate conductivity according to…
- Trial name
- NCT00319774
- Testing
- Hemocontrol Biofeedback System
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Université de Montréal
Pregnancy Related, Cesarean Section Complications
Predictive Hemodynamic Monitoring During Elective Cesarean Section
Single shot spinal anesthesia (SA) is the most commonly used technique for Caesarean section (CS) . SA is associated with maternal hypotension (Post Spinal Hypotension - PSH) often accompanied by nausea, vomiting, bradycardia and…
- Conditions
- Pregnancy Related, Cesarean Section Complications, Hypotension on Induction, Anesthesia Complication
- Trial name
- PREDICTION (NCT06729827)
- Testing
- Hypotension prediction Index - HPI
- Where
- Italy
- Volunteers
- 102 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Biliary and Pancreatic Diseases, Endoscopic Retrograde Cholangiopancreatography (ERCP)
A 2×2 Factorial Randomized Controlled Trial for ERCP
To investigate the effects of propofol vs. cyclopropofol and sufentanil vs. esketamine on intraoperative hypoxemia and hypotension in elderly patients undergoing ERCP, as well as the interaction between these two factors.
- Trial name
- NCT07584902
- Testing
- Anesthesia induction using propofol+sufentanil, Anesthesia induction using propofol+esketamine, Anesthesia induction using ciprofol+sufentanil
- Volunteers
- 236 people
- Sponsor
- Gang Chen
Spinal Anesthesia-induced Hypotension
Preoperative Ultrasonographic Evaluation of the Right Common Femoral Vein Diameter for Predicting Spinal Anesthesia-induced Hypotension in Elderly Patients
In this study we will determine the ability of preoperative ultrasonographic evaluation of the right common femoral vein diameter to predict spinal anesthesia-induced hypotension in elderly patients.
- Trial name
- NCT05342311
- Testing
- preoperative ultrasonographic evaluation of right common femoral vein diameter
- Where
- Egypt
- Volunteers
- 68 people
- Sponsor
- Cairo University
Hypotension
Colloid Preload Versus Crystalloid Co-load in Cesarean Section Under Spinal Anesthesia
Comparison between colloid preload and crystalloid co-load in cesarean section under spinal anesthesia. 1. The primary outcome was the incidence of hypotension 2.
- Trial name
- CPvsCC (NCT03107598)
- Testing
- colloid preload
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- University Hospital, Mahdia
Hypotension Drug-Induced, Spinal Aneshtesia
Effect of Lateral Decubitus Position After Spinal Anesthesia on Hemodynamic Stability in High-Risk Geriatric Patients
Spinal anesthesia is a common and preferred anesthetic technique for lower extremity orthopedic surgery in elderly patients. However, it can cause a significant drop in blood pressure (hypotension), especially in high-risk older…
- Conditions
- Hypotension Drug-Induced, Spinal Aneshtesia, Geriatric, Orthopedic Surgery Patients
- Trial name
- NCT07597148
- Testing
- Lateral Decubitus Positioning, Immediate Supine Positioning
- Volunteers
- 70 people
- Sponsor
- University of Health Sciences Balikesir Hospital Eduation and Research
Hypotension
Remimazolam Versus Propopol Based Total Intravenous Anesthesia for Breast Surgery
Comparison of the incidence of hypotension under remimazolam and propofol-based anesthesia in patients undergoing breast surgery under general anesthesia
- Trial name
- NCT05375747
- Testing
- Remimazolam, Propofol
- Where
- South Korea
- Sponsor
- Seoul National University Hospital
Vasoplegia, Hypotension
Hemodynamic Effects of Methylene Blue vs Hydroxocobalamin in Patients at Risk of Vasoplegia During Cardiac Surgery
This is a pilot study to determine the hemodynamic effects when hydroxocobalamin vs methylene blue is administered during cardiopulmonary bypass in patients at risk of vasoplegia by measuring mean arterial pressure (MAP)…
- Conditions
- Vasoplegia, Hypotension, Coronary Artery Disease, Cardiac Valve Disease
- Trial name
- NCT03446599
- Testing
- Hydroxocobalamin, Methylene Blue, Normal saline
- Where
- United States
- Sponsor
- Dartmouth-Hitchcock Medical Center
Intraoperative Hypotension
Intraoperative Implementation of the Hypotension Probability Indicator
Reducing intraoperative hypotension using FlotracIQ with HPI software.
- Trial name
- HYPE (NCT03376347)
- Testing
- FlotracIQ with HPI algorithm
- Where
- Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Hypotension
Dynamic Arterial Elastance to Predict Postural Change Induced Hypotension
During general anesthesia, hypotension might occur during positional change. It is reported that hypotension after positional change from supine to prone is mainly caused by the decrease in preload.
- Trial name
- NCT04850092
- Testing
- Positional change from supine to prone
- Where
- South Korea
- Volunteers
- 44 people
- Sponsor
- Kangbuk Samsung Hospital
Shoulder Injuries, Shoulder Osteoarthritis
The Effects of General Anesthesia and Combined Anesthesia in Controlled Hypotension During Arthroscopic Shoulder Surgery
Controlled hypotension is one of the important techniques used for facilitates the clarity of the surgical field during arthroscopic shoulder surgery.
- Trial name
- NCT05451550
- Testing
- Brachial plexus block, General anesthesia, Suprascapular nerve block
- Where
- China
- Volunteers
- 100 people
- Sponsor
- General Hospital of Ningxia Medical University
Transient Tachypnea of Newborn and Fetal Acidosis
Impact Of Maternal Spinal Anesthesia-Induced Hypotension At Scheduled Cesarean Delivery On Risk Development Of Transient Tachypnea Of Newborn And Fetal Acidosis
We will evaluate the association between transient tachypnea of newborns and fetal acidosis development to the degree and duration of maternal hypotension and anesthesia to delivery time during spinal anesthesia at scheduled…
- Trial name
- NCT06383624
- Where
- Egypt
- Volunteers
- 115 people
- Sponsor
- Benha University
Spinal Anesthesia, Cesarean Delivery
Ephedrine Versus Phenylephrine for Spinal Block - Related Hypotension in Cesarean Delivery
The study is designed to compare two strategies used in the management of hypotension caused by spinal anesthesia for cesarean section: intravenous phenylephrine given as prophylactic infusion and interventional boluses of…
- Conditions
- Spinal Anesthesia, Cesarean Delivery, Neonatal Acidosis
- Trial name
- NCT06741410
- Testing
- Ephedrine, Phenylephrine
- Where
- Poland
- Volunteers
- 94 people
- Sponsor
- Centre of Postgraduate Medical Education
Congestive Heart Failure, Hypotension
Acupuncture for the Treatment of Medication-Dependent Hypotension in Heart Failure
Acupuncture is believed to increase blood pressure in people who struggle with low blood pressure. This is a common problem facing people with heart failure, and sometimes these people need to take medications to artificially…
- Trial name
- NCT04952935
- Testing
- True Acupuncture
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- Scripps Health
Healthy Volunteers
A Trial to Learn if Different Doses of REGN7544 Are Safe in Healthy Adult Participants
The study is researching an experimental drug called REGN7544.The study is focused on healthy adults. The aim of the study is to see how safe and tolerable the study drug is in healthy adults.
- Trial name
- NCT05970718
- Testing
- REGN7544
- Where
- New Zealand
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Regeneron Pharmaceuticals
Critical Illness, Shock
Individualised Blood Pressure Targets Versus Standard Care Among Critically Ill Patients With Shock
Aim The aim of the proposed RCT is to determine effectiveness of a strategy, where MAP (mean arterial blood pressure) targets during vasopressor therapy for shock in ICU are individualized based on patients' own pre-illness MAP…
- Trial name
- REACT-SHOCK (NCT05850962)
- Testing
- Individualised MAP target
- Where
- Australia
- Volunteers
- 1,260 people
- Sponsor
- Rakshit Panwar
Spinal Anesthesia Induced Hypotension, Geriatric
Internal Jugular Vein Ultrasound for Predicting Hypotension in Geriatric Patients Undergoing Spinal Anesthesia
Spinal anesthesia-induced hypotension is a common and clinically significant complication in geriatric patients. Accurate preoperative assessment of intravascular volume status may help identify patients at risk.
- Conditions
- Spinal Anesthesia Induced Hypotension, Geriatric, Internal Jugular Vein, Ultrasonography
- Trial name
- IJV-SPINAL (NCT07411313)
- Testing
- Not applicable- observational study
- Where
- Turkey (Türkiye)
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Cesarean Section Complications, Hypotension
Continuous Infusion of Norepinephrine vs Phenylephrine During Spinal Anesthesia for Cesarean Section (INPEACE)
The goal of this clinical trial is to compare norepinephrine and ephedrine in maintaining blood pressure during spinal anaesthesia for elective cesarean delivery.
- Trial name
- INPEACE (NCT06248593)
- Testing
- Continuous infusion of Norepinephrine, Continuous infusion of Phenylephrine
- Where
- 2 sites in Morocco
- Volunteers
- 140 people
- Sponsor
- Hassan II University