Clinical trials: Hypotension, Controlled
Spinal Hypotension, Vasopressor
Caffeine and Prophylactic Noradrenaline Requirement During Cesarean Delivery
Spinal anesthesia is the preferred regional technique in obstetric practice because it provides high maternal satisfaction and eliminates the need for airway manipulation.
- Trial name
- NCT07655245
- Testing
- Caffeine (200 mg)
- Where
- Egypt
- Volunteers
- 62 people
- Sponsor
- Cairo University
Anesthesia, Hemodynamic Instability
Anesthesia Induction with the Target-controlled Infusion of Propofol in High-risk Patients
The purpose of this study is to compare the risk of hypotension following induction of anesthesia in high-risk patients (American Society of Anesthesiologists risk scores III and IV) using target-controlled infusion (TCI) of…
- Trial name
- NCT06535230
- Testing
- Manual anesthesia induction, Anesthesia induction with Target controlled infusions (TCI), Hemodynamic monitoring with pressure recording analytical method (PRAM)
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Acibadem University
Hypotension
Phenylephrine for Spinal Induced Hypotension
This study is designed to determine the ED90 for a single dose of phenylephrine for the treatment of spinal induced hypotension in parturients presenting for an elective CD.
- Trial name
- NCT00781157
- Testing
- Phenylephrine bolus
- Where
- Canada
- Volunteers
- 66 people
- Sponsor
- IWK Health Centre
Hypotension, Head and Neck Cancer
The Hypotension Prediction Index in Free Flap Transplant in Head and Neck Surgery.
The aim of the current study is to evaluate the effects of the Hypotension Prediction Index (HPI) on the degree of intraoperative hypotension in patients undergoing free flap surgery.
- Conditions
- Hypotension, Head and Neck Cancer, Perioperative Complication, Postoperative Complications
- Trial name
- NCT05738603
- Testing
- Hypotension Prediction Index
- Where
- Poland
- Volunteers
- 206 people
- Sponsor
- Jakub Szrama
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
Hypertension, Pure Autonomic Failure
Overnight Trials With Heat Stress in Autonomic Failure Patients With Supine Hypertension
Patients with autonomic failure are characterized by disabling orthostatic hypotension (low blood pressure on standing), and at least half of them also have high blood pressure while lying down (supine hypertension).
- Conditions
- Hypertension, Pure Autonomic Failure, Multiple System Atrophy, Autonomic Failure
- Trial name
- NCT03042988
- Testing
- Heating pad
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Vanderbilt University Medical Center
the Intraoperative Hypotension
Intraoperative Hypotension and Metabolomics in Major Upper Gastrointestinal Surgery
We will investigate the effect of hypotension prediction index guidance on intraoperative hypotension and metabolomics in patients undergoing major upper gastrointestinal surgery
- Trial name
- NCT05828862
- Testing
- hypotension prediction index guidance
- Where
- Taiwan
- Volunteers
- 85 people
- Sponsor
- National Taiwan University Hospital
Hypotension During Surgery, Hypotension Drug-Induced
Hypotension Prediction Index vs Norepinephrine Infusion for Prevention of Spinal Hypotension for Cesarean Delivery
The goal of this randomized controlled trial is to compare for non inferiority for fetal wellbeing Hypotension Prediction Index - Guided Therapy and Continuous Norepinephrine Infusion in in the Prevention of Spinal…
- Trial name
- NCT05970770
- Testing
- Hypotension Prediction Index, Norepinephrine
- Volunteers
- 150 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Postoperative Pain
Sacral Canal Block for Hip Replacement the Efficacy and Safety of Controlled Intraoperative Hypotension
To observe the efficacy and safety of sacral canal block in controlled blood pressure reduction during hip replacement in the elderly, and to provide a better option for controlled blood pressure reduction during clinical hip…
- Trial name
- NCT07064434
- Testing
- Sacral canal block combined with general anesthesia, Simple general anesthesia
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- General Hospital of Ningxia Medical University
Spinal Induced Hypotension
PVI for Prediction of Spinal Induced Hypotension
The hypothesis is that plethysmography variability index can predict the occurrence of hypotension after spinal anesthesia for cesarean delivery
- Trial name
- NCT01967914
- Testing
- PVI
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- Duke University
Cirrhosis With Sepsis
Comparison of Colloid (20% Albumin) Versus Crystalloid (Plasmalyte) for Fluid Resuscitation in Cirrhotics With Sepsis Induced Hypotension.
Consecutive cirrhotics who present to emergency department of Institute of Liver \& Biliary Sciences with documented or suspected sepsis induced hypotension will be randomized to receive either human albumin infusion over 3 hours…
- Trial name
- NCT02721238
- Testing
- 20% Albumin, Plasmalyte
- Where
- India
- Volunteers
- 100 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
Orthostatic Hypotension
Phase 3 Study to Evaluate the Efficacy and Safety of Droxidopa on Orthostatic Hypotension Treatment in Hemodialysis Patients
Orthostatic hypotension is a major complication of hemodialysis and interferes with everyday activities in hemodialysis patients.
- Trial name
- OH (NCT01612078)
- Testing
- Droxidopa
- Where
- Taiwan
- Volunteers
- 25 people
- Sponsor
- TSH Biopharm Corporation Limited
Spinal Induced Hypotension, Geriatric Population
Spinal-Induced Hypotension in Geriatric Patients
The study will be conducted to asses preoperative condition of venous system by VExUS score and it's relation with the incidence of spinal induced hypotension in geriatric patients undergoing surgery with spinal anaesthesia.
- Conditions
- Spinal Induced Hypotension, Geriatric Population, Intravascular Volume
- Trial name
- NCT05862298
- Testing
- venous excess ultrasound score
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Tanta University
Spinal Anesthetics Causing Adverse Effects in Therapeutic Use
The Ability Of Inferior Vena Caval Distensibility Index With Passive Leg Raising Test To Predict Spinal Anesthesia-induced Hypotension In Elderly Patients Undergoing Infra-umbilical Surgeries. A Prospective Observational Study.
Many previous studies have investigated the ability of various methods such as passive leg raising test , and inferior vena cava collapsibility index in predicting post-spinal hypotension, but none of them have succeeded in…
- Trial name
- NCT05991063
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Cairo University
Orthostatic Hypotension
Hemodynamic Effects of Aquatic vs. Land Exercise in Patients With Orthostatic Hypotension
Orthostatic hypotension is a highly prevalent deficit in the aging population especially when coupled with stroke, frailty, diabetes, Parkinson's disease or spinal cord injuries.
- Trial name
- NCT04399486
- Testing
- Physical Therapy
- Where
- United States
- Sponsor
- University of Texas at Austin
Infant, Newborn, Diseases, Cardiovascular Insufficiency
Hydrocortisone for Term Hypotension
This trial will evaluate the effects of a 7-day course of hydrocortisone therapy on short-term morbidity, cardiovascular function, long-term neurodevelopment, and mortality in critically ill, term and late preterm infants…
- Trial name
- NCT01954056
- Testing
- Hydrocortisone
- Where
- 18 sites in United States
- Volunteers
- 12 people
- Sponsor
- NICHD Neonatal Research Network
Assault by Hot Fluids
Warming IV Fluids and Incidence of Hypotension
This prospective, double-blinded, randomized, controlled study was undertaken to evaluate whether warming IV fluids (37 oC) resulted in lower incidence of hypotension, less ephedrine and transfusion requirement and lower fluid…
- Trial name
- NCT02582112
- Testing
- Active Comparator: Warming group
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Hakki Unlugenc
Intraoperative Hypotension
Hypotension Prediction Index for Blood Pressure Management
Design: Single-center randomized comparison of invasive arterial pressure monitoring vs. arterial pressure monitoring combined with Acumen Hypotension Prediction Index (HPI) software guidance on intraoperative hypotension…
- Trial name
- HPI (NCT03610165)
- Testing
- Acumen HPI-enabled EV1000 screen, Control
- Where
- United States
- Volunteers
- 214 people
- Sponsor
- The Cleveland Clinic
Peri-intubation Hypotension
Effect of Push-Dose Adrenaline on Peri-intubation Hypotension During Rapid Sequence Intubation in the Emergency Department
Rapid sequence intubation is commonly performed in the emergency department to secure the airway of critically ill patients. However, blood pressure may decrease during or shortly after intubation because of the patient's…
- Trial name
- NCT07620327
- Testing
- Adrenaline, 0.9 % sodium chloride
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people
- Sponsor
- Marmara University Pendik Training and Research Hospital
Hypotension
Preventing Hypotension in Parturients With an Elevated Body Mass Index (BMI)
Previous research regarding the use of phenylephrine has excluded obese subjects (BMI >35). This subgroup of patients represents a large portion of the obstetric patient population locally and nationally.
- Trial name
- NCT01481740
- Testing
- Phenylephrine bolus, phenylephrine infusion
- Where
- 2 sites in United States, Canada
- Volunteers
- 178 people
- Sponsor
- IWK Health Centre