Clinical trials: Arterial Hypotension
Intraoperative Hypotension
Validation Study in Patients of a Non-invasive Blood Pressure Monitor for Perioperative Use
Collecting all available data (waveforms, beat to beat data, status data) generated by a non invasive blood pressure monitor on each hand and compare this to the actual data obtained by intra arterial (radial) monitoring.
- Trial name
- NCT03795831
- Testing
- ClearSight feasibility testing
- Where
- Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Preoperative Fasting and Hypotension
Effect of the Duration of Preoperative Fasting on Hypotension Induced by General Anesthesia in the Elderly Person
This study aims to determine if prolonged fasting represents an independent risk factor for hypotension during induction of general anesthesia in the elderly.
- Trial name
- JEÛNE PREOP (NCT02891122)
- Where
- France
- Volunteers
- 56 people
- Sponsor
- University Hospital, Brest
Hypertension, Hypotension
Accuracy of Non-Invasive Blood Pressure Measurement in Adults
The purpose of this study is to compare the accuracy of the Sotera ViSi, an investigational device, to auscultation (measurement with a cuff) in determining systolic and diastolic blood pressure (BP) in adult subjects.
- Trial name
- NIBP (NCT01183741)
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Sotera Wireless, Inc.
Parkinson Disease
The Role of the Noradrenergic System in the Nonmotor Symptoms of Parkinson's Disease
The goal of this clinical trial is to learn about the role of noradrenergic system in the non-motor symptoms of Parkinson's disease. The main objectives it aims to answer are: 1.
- Trial name
- NAinPD (NCT04346394)
- Testing
- Yohimbine HCl
- Where
- United States
- Sponsor
- Nathaniel M. Robbins
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Chronic Fatigue Syndrome
The Exercise Response to Pharmacologic Cholinergic Stimulation in Myalgic Encephalomyelitis / Chronic Fatigue Syndrome
Myalgic encephalomyelitis/Chronic fatigue syndrome (ME/CFS), otherwise known as Chronic fatigue syndrome (CFS) or myalgic encephalomyelitis (ME), is an under-recognized disorder whose cause is not yet understood.
- Conditions
- Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Chronic Fatigue Syndrome, Myalgic Encephalomyelitis, Exercise Intolerance
- Trial name
- NCT03674541
- Testing
- Pyridostigmine Bromide
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Brigham and Women's Hospital
Post-induction Hypotension
Evaluation of the Relation Between Patient Fasting Time and the Occurrence of PIH (Post Induction Hypotension)
This monocentre prospective trial aims to evaluate the relationship between fasting time and the occurence of PIH (post-induction hypotension).
- Trial name
- NCT07785635
- Where
- Czechia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital Ostrava
Heart Rate Variability
Does Heart Rate Variablity (HRV) Predict Hypotension in Patients Undergoing Cervical Myelopathy Surgery ?
Cervical myelopathy is commonly associated with degenerative spinal disease. Dysfunction of the autonomic nervous system is also evident in many cases of cervical myelopathy.
- Trial name
- NCT02360085
- Where
- Canada
- Volunteers
- 65 people
- Sponsor
- Lashmi Venkatraghavan
Adverse Effect
Comparison of Different HES Coload Volumes on the 90% ED of Norepinephrine
The purpose of this study is to investigate the effect of different 6% hydroxyethyl starch (130/0.4) coload volumes on the 90% effective dose of norepinephrine infusion prophylaxis for hypotension during spinal anesthesia for…
- Trial name
- NCT05712018
- Testing
- Hydroxyethyl starch coload - 0 ml/kg, Hydroxyethyl starch coload - 5 ml/kg, Hydroxyethyl starch coload - 10 ml/kg
- Where
- China
- Volunteers
- 90 people
- Sponsor
- General Hospital of Ningxia Medical University
Parkinson's Disease, Neurogenic Orthostatic Hypotension in Parkinson's Disease
Abdominal Binder to Treat Orthostatic Hypotension (OH) in Parkinson's Disease (PD)
The purpose of the present study is to determine whether the use of an abdominal binder is effective in the non-pharmacological management of orthostatic hypotension in patients suffering from Parkinson's disease
- Trial name
- ABOHP (NCT01971008)
- Testing
- Elastic abdominal binder
- Where
- Austria
- Volunteers
- 15 people
- Sponsor
- Medical University Innsbruck
Post-Exercise Hypotension, Hypertension
Doses of Coffee and Blood Pressure Response Post-exercise
Introduction: reduction of blood pressure after physical exercise is called post exercise hypotension (PEH). However, previous studies demonstrate that ingestion of caffeine equivalent to three tea-cup of coffee abolishes this…
- Trial name
- NCT02335840
- Testing
- CAF-1, CAF-2, CAF-3
- Volunteers
- 12 people
- Sponsor
- Federal University of Paraíba
Postspinal Hypotension, Pregnant Women Undergoing Cesarean Delivery
Carotid Flow Measurements in Pregnant Women
The goal of this observational study is to reveal the relation between carotid flow changes and post-spinal hypotension in pregnant women between the ages of 20-40.
- Trial name
- NCT06813989
- Testing
- carotid ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Haseki Training and Research Hospital
Septic Shock
Intravenous AII for the Treatment of Severe Hypotension in High Output Shock: A Pilot Study
The investigators propose a dose finding study to determine the feasibility of Angiotensin II (AII) to increase mean arterial pressure in high-output shock.
- Trial name
- ATHOS (NCT01393782)
- Testing
- Angiotensin II
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- George Washington University
Hypotension, Pregnancy
ET50 With Fentanyl for Post Caesarean Section Spinal Hypotension
Hypotension is extremely common after induction of spinal anesthesia for cesarean delivery. Anesthetic blockade of the sympathetic outflow of the spinal cord causes vasodilation, and is one cause of this hypotension.
- Trial name
- ET-50-Fent (NCT01896960)
- Testing
- Bupivacaine with 15 micrograms of fentanyl
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Spinal Cord Injury, Autonomic Dysfunction
Non-invasive Spinal Cord Stimulation for Recovery of Autonomic Function After Spinal Cord Injury
This study is a pilot clinical trial to explore the efficacy of transcutaneous spinal cord stimulation (TCSCS) (proof-of-concept) in mitigating crucial autonomic dysfunctions that impact the health-related quality of life of…
- Conditions
- Spinal Cord Injury, Autonomic Dysfunction, Sexual Dysfunction, Neurogenic Bladder Dysfunction
- Trial name
- NCT05369520
- Testing
- TESCoN or SCONE device - Thoracic stimulation, TESCoN or SCONE device - Lumbosacral stimulation
- Where
- 2 sites in Canada
- Volunteers
- 30 people
- Sponsor
- University of British Columbia
Post-spinal Hypotension, Orthopedic Surgery
Ketamine for Preventing Post-Spinal Hypotension in Orthopedic Surgery
This randomized, double-blind, controlled clinical trial investigates the efficacy of a sub-anesthetic dose of ketamine (0.5 mg/kg IV) in preventing post-spinal hypotension in patients undergoing elective orthopedic surgeries…
- Conditions
- Post-spinal Hypotension, Orthopedic Surgery, Spinal Aneshtesia
- Trial name
- NCT06995690
- Testing
- Ketamine, Normal Saline
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Ain Shams University
Cesarean Section, Cardiac Output
Best Regimen for Phenylephrine Administration During Cesarean Section
During Cesarean delivery, phenylephrine is used to maintain the patient's blood pressure. Low blood pressure is the most common side effect of the spinal medication used to anesthetize the patient prior to the start of surgery.
- Conditions
- Cesarean Section, Cardiac Output, Hypotension
- Trial name
- NCT00996190
- Testing
- Phenylephrine
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Hemodialysis, Hypotension
Safety of Dialysate Sodium Individualization in Hemodialysis Patients With Intradialytic Hypotension
Low blood pressure (hypotension) during dialysis afflicts approximately 25% of hemodialysis patients. In this pilot study, we will evaluate the safety and effects of individualizing the sodium concentration in the dialysate…
- Trial name
- NCT00237783
- Testing
- dialysate sodium (140 mmol/L), individualized dialysate sodium
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Yale University
Myocardial Ischemia, Hypotension
Cardiac Effects of Oxytocin Administrated During Cesarean Section, Signs of Myocardial Ischemia
Oxytocin has cardio vascular effects as hypotension, tachycardia and possibly coronary spasm. The uterotonic effect of the drug is used during cesarean section, to minimize blood loss.ECG changes suggestive of cardiac ischemia…
- Conditions
- Myocardial Ischemia, Hypotension, Bloodloss
- Trial name
- NCT00777166
- Testing
- oxytocin
- Where
- Sweden
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Uppsala University
Hemodynamic Monitoring
The EU Hyprotect Registry
European, multicenter, prospective, observational registry in patients undergoing elective major non-cardiac surgery
- Trial name
- NCT04972266
- Testing
- AcumenTM Hypotension Prediction Index software
- Where
- 12 sites in France, Germany and 3 more
- Volunteers
- 702 people
- Sponsor
- Edwards Lifesciences
Blood Pressure, Hypertension
Validation Study of CART BP as a Wearable Cuffless Blood Pressure Monitor
This study aims to evaluate the accuracy of the CART BP, a medically approved ring-type blood pressure monitor, in comparison to the traditional auscultatory method using a dual-head stethoscope.
- Conditions
- Blood Pressure, Hypertension, Blood Pressure, High, Blood Pressure, Low
- Trial name
- NCT06513975
- Testing
- CART BP, sphygmomanometer
- Where
- South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sky Labs
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.