Clinical trials: Blood Pressure, Low
Parkinson Disease, Falls Patient
Effect of L-Dihydroxyphenylserine (L-DOPS) on Falls in Patients With Neurogenic Orthostatic Hypotension (NOH)
This will be a Phase II single center, double-blind, randomized, placebo-controlled, efficacy study. Subjects will complete six visits. The first will be a screening visit.
- Trial name
- NCT03567447
- Testing
- Droxidopa
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- St. Joseph's Hospital and Medical Center, Phoenix
Hypotension
Vasopressor Outcomes in Spine Surgery
This is a prospective, randomized control trial comparing norepinephrine versus phenylephrine for vasopressor support in patients undergoing elective spinal fusion surgery.
- Trial name
- V-SPINE (NCT06053398)
- Testing
- Phenylephrine, Norepinephrine
- Where
- United States
- Volunteers
- 101 people
- Sponsor
- University of Texas Southwestern Medical Center
Hemodynamics Instability, Anesthesia, General
Hemodynamics During Induction of General Anesthesia With High and Low Propofol Dose.
The study objective is to examine if a high propofol dose is non-inferior to a low dose in respect to hemodynamic stability in healthy patients during induction of general anesthesia with propofol and remifentanil.
- Conditions
- Hemodynamics Instability, Anesthesia, General, Anesthesia, Intravenous
- Trial name
- PH (NCT03861364)
- Testing
- Propofol
- Where
- Norway
- Volunteers
- 68 people
- Sponsor
- Helse Fonna
Hypotension During Surgery
Impact of Using an Hemodynamic Monitoring System on Anesthetic Consumption During Abdominal Surgery
In this study investigators will study the association between the use of an hemodynamic monitoring system and the anesthetic consumption in patients following major abdominal surgery.
- Trial name
- HERMES (NCT06439732)
- Testing
- Acumen IQ cuff
- Where
- Italy
- Volunteers
- 84 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Primary Aldosteronism, Hypertension
Regular Sauna Use to Lower Blood Pressure in Primary Aldosteronism
1. Background and Rationale: Primary aldosteronism is a hypertension-related disorder where salt restriction/salt loss is a central part of therapy.
- Trial name
- SAUNA-PA (NCT07796048)
- Testing
- sauna session
- Volunteers
- 10 people
- Sponsor
- University of Calgary
Adverse Event, Hypotension (MeSH: D007022)
ED90 of Norepinephrine and Phenylephrine Infusion in Patients of Advanced Maternal Age
This study aims to estimate the 90% effective dose (ED₉₀) of norepinephrine and phenylephrine infusions for the prevention of maternal hypotension in patients of advanced maternal age undergoing cesarean section, using the…
- Trial name
- NCT07894783
- Testing
- Norepinephrine, Phenylephrine
- Volunteers
- 60 people
- Sponsor
- General Hospital of Ningxia Medical University
Thoracic Paravertebral Block, Anesthesia Induction
The Impact of Ultrasound-Guided Superficial and Deep Paravertebral Nerve Blocks at the Superior Costotransverse Ligament on Hemodynamics During the Induction Phase of Thoracoscopic Lung Lobectomy: A Multicenter, Double-Blind, Randomized Controlled Trial
This study aims to determine whether performing a paravertebral nerve block at the superficial surface of the superior costotransverse ligament (SCTL) (without needle penetration of the SCTL) is more effective in maintaining…
- Conditions
- Thoracic Paravertebral Block, Anesthesia Induction, Hypotension on Induction
- Trial name
- NCT06841822
- Testing
- SCTL superficial plane block, SCTL deep plane block group
- Where
- China
- Volunteers
- 168 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Hypotension
Noninvasive Beat-to-Beat ClearSight Blood Pressure Monitoring
Subjects will first have a blood pressure reading recorded on both arms using a non-invasive blood pressure monitoring (NIBP) cuff in the preoperative area.
- Trial name
- NCT02872896
- Testing
- Orthopedic, urologic or general surgery
- Where
- United States
- Volunteers
- 320 people
- Sponsor
- The Cleveland Clinic
Anesthesia
Evaluation of the Corrected Carotid Flow Time and the Inferior Vena Cava Collapsibility Index in Predicting Post-spinal Anesthesia Hypotension in Geriatric Patients
We include patient who will undergo elective surgeries such as orthopedic surgeries as fixator placement, lower extremity debridement, inguinal hernia, Urosurgery as bladder- prostate resection, hysterectomy, fibroid removal…
- Trial name
- NCT05759533
- Testing
- Corrected carotid flow time, IVC diameter
- Where
- Egypt
- Volunteers
- 284 people
- Sponsor
- Fayoum University Hospital
Anesthesia, Epidural, Hypotension
Hypotension Prediction Index to Predict Epidural-labor Analgesia Induced Hypotension
The purpose of this pilot trial is to examine the feasibility and ease of use of monitoring by ClearSight in laboring and delivering patients with the intent to compare time-to-treatment of hypotension between conventionally…
- Trial name
- NCT05906368
- Testing
- ClearSight HPI Monitoring system, Standard of Care Blood Pressure Monitoring
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Grace Lim, MD, MS
Post Spinal Hypotension
Can Subclavian / Infraclavicular Axillary Vein Collapsibility Index Predict Post-Spinal Hypotension in Caesarean Section Operations?
Postspinal hypotension (PSH) is a common side effect with an incidence of 15.3% to 33%, which may result in organ hypoperfusion and ischemic events (1,2).
- Trial name
- Cesarean (NCT05120258)
- Volunteers
- 100 people
- Sponsor
- Selcuk University
Cardiovascular Risk Factor
Short Term Ketone Supplementation and Cardiometabolic Health
The purpose of this research study is to determine if short-term consumption of a dietary ketone drink, which increases the blood circulation concentrations of beta-hydroxybutyrate, a ketone, affects blood vessel health and…
- Trial name
- NCT04236388
- Testing
- Ketone drink
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Hip Disease, Hypotension
Hypotension Probability Index in Anesthesia
The aim of the study is to investigate the value of the Hypotension Probability Index in reducing intraoperative hypotension in patients with primary hip replacement.
- Conditions
- Hip Disease, Hypotension, Surgery, Anesthesia
- Trial name
- NCT03663270
- Testing
- Hypotension probability index (HPI)
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- University of Giessen
Hypotension on Induction
Hypotension in Children With Down Syndrome With Anesthesia Induction
Children generally undergo induction of anesthesia by inhalation of sevoflurane. Children with Down Syndrome experience bradycardia with induction of anesthesia using sevoflurane.
- Trial name
- NCT04603469
- Testing
- Non invasive blood pressure
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Baylor College of Medicine
General Anesthesia Induction for Elective Surgery
Carotid Artery Corrected Flow Time Measured by Ultrasonography as a Predictor of Hypotension After Induction of General Anesthesia
Hypotension often happens immediately after anesthetic induction. Particularly in 5-10 minutes after anesthetic induction it is reported to happen more frequently.
- Trial name
- NCT02891772
- Testing
- ultrasonographic measurement of corrected flow time(FTc) in carotid artery
- Where
- South Korea
- Sponsor
- Yonsei University
Cardiovascular Diseases, Post-Exercise Hypotension
The Influence of Cardiorespiratory Fitness on Firefighter Cardiovascular Health Under Exercise Conditions
Sudden cardiac death (SCD) is the number one cause of on-duty firefighter death. It is most likely to occur in adults who are not physically fit that engage in sudden vigorous exercise.
- Trial name
- FIT & FIRED UP (NCT04514354)
- Testing
- GEST
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- University of Connecticut
Hypotension
Detecting Hypotension By Continuous Non-invasive Arterial Pressure Monitoring
The purpose of this study is to determine whether continuous non-invasive arterial pressure (CNAP) monitoring is beneficial to maintain maternal hemodynamic stability and improve the outcomes of maternal and fetal comparing with…
- Trial name
- NCT02532270
- Testing
- phenylephrine
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Fudan University
Geriatric Population, Spinal Anesthesia Induced Hypotension
HEIGHT-BASED AND CONVENTIONAL SPINAL ANAESTHETIC DOSING IN GERIATRIC PATIENTS
The goal of this clinical trial is to find out whether height-based dosing of spinal anaesthesia provides better hemodynamic stability and anesthetic outcome than conventional fixed dosing in elderly patients undergoing lower…
- Conditions
- Geriatric Population, Spinal Anesthesia Induced Hypotension, Spinal Anesthesia in Elderly Patients
- Trial name
- NCT07363941
- Testing
- Group A : Spinal Anaesthetic Dose, Group B : Conventional Dose
- Where
- Pakistan
- Volunteers
- 104 people
- Sponsor
- Shaheed Mohtarma Benazir Bhutto Institue of Trauma
Functional Endoscopic Sinus Surgery
Comparison Between Pregabalin and Magnesium Sulfate in Hypotensive Anaesthesia
Comparison between pregabalin and magnesium sulfate in hypotensive anaethesia
- Trial name
- NCT05442931
- Testing
- Pregabalin 150mg, Magnesium Sulfate, Nitroglycerin
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Minia University
Anesthesia, Hypotension
Prospective Trial of Alerting to Extended Hypotensive Exposures on Long-Term Outcome After Surgery
Patients undergoing anesthesia for non-cardiac surgery will be randomized to either having their anesthesia team alerted or kept blinded to extended periods of less than normal blood pressure with the goal of studying if…
- Trial name
- SLUScore™ (NCT02217969)
- Testing
- Electronic alert to SLUScore increase
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- St. Louis University