Clinical trials: Blood Pressure, Low
Anesthesia, Spinal
Prediction of Hypotension Using Perfusion Index Following Spinal Anesthesia
It is aimed to investigate whether the perfusion index (PI) can predict hypotension after spinal anesthesia in elderly patients as much as in non-elderly patients.
- Trial name
- NCT06427382
- Testing
- Perfusion index
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
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
Intraoperative Complications, Intraoperative Hypotension
The Use of Surgical Pleth Index in Guiding Anesthesia in Gastroenterological Surgery
Surgical Pleth Index (SPI) is an intraoperative monitor aimed into detection of nociception and guidance of intraoperative opioid administration.
- Conditions
- Intraoperative Complications, Intraoperative Hypotension, Intraoperative Hypertension
- Trial name
- NCT04519203
- Testing
- SPI, Standard
- Where
- Finland
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
Intraoperative Hypotension
Do Compression Stockings Used During Cesarean Sections Affect Intraoperative Hypotension and Nausea?
The present study aimed to determine the effects of compression stockings used during cesarean section on intraoperative hypotension.
- Trial name
- NCT06707428
- Testing
- compression stockings
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- TC Erciyes 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
Blood Pressure Management, Blood Pressure Monitoring, Ambulatory
Impact of Resistance Training Intensity on Blood Pressure
The goal of the clinical trial is to understand the effect of two resistance training protocols employing different loading intensities (% of 1 repetition maximum; 1-RM), but with standardized effort intensity (2 repetitions in…
- Conditions
- Blood Pressure Management, Blood Pressure Monitoring, Ambulatory, Blood Pressure, High, Blood Pressure
- Trial name
- HEART (NCT06845514)
- Testing
- Condition LL-RE, Control, Condition HL-RE
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Spinal Cord Injuries, Orthostatic Hypotension
Speed of Robotic Leg Movements and Orthostatic Hypotension in Subacute SCI
This study seeks to evaluate whether the speed (cadence) of lower extremity robotic movement has an impact on orthostatic hypotension and upright tolerance when training with the ErigoPro robotic tilt-stepper.
- Trial name
- NCT04029974
- Testing
- ErigoPro
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Methodist Rehabilitation Center
Hypotension
Norepinephrine and Phenylephrine, Which Better for Elderly?
this is a prospective, double-blinded and single-center study. this study is based on the Stroke volume variation fluid guided therapy, to compare the effects of norepinephrine and phenylephrine in treating perioperative…
- Trial name
- NCT04067817
- Testing
- norepinephrine, Phenylephrine
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Second Affiliated Hospital of Dalian Medical University
Blood Pressure, Low Density Lipoprotein Cholesterol Level
Benefit of IQP-AS-118 on Blood Pressure and LDL-cholesterol
The purpose of this study is to evaluate the benefit and tolerability of IQP-AS-118 on the systolic and diastolic blood pressure (BP) and to explore the effects on parameters of lipid metabolism in subjects with elevated BP and…
- Trial name
- NCT02871362
- Testing
- IQP-AS-118
- Where
- Germany
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- InQpharm Group
Complications; Cesarean Section, Anesthesia; Adverse Effect, Spinal and Epidural
Fluid Coloading and the Incidence of Hypotension
This study was conducted to evaluate the effects of rapid crystalloid (Lactated Ringer's solution) or colloid (hydroxyethyl starch; HES) cohydration with a second intravenous access line on the incidence of hypotension and…
- Conditions
- Complications; Cesarean Section, Anesthesia; Adverse Effect, Spinal and Epidural, Other Fluid Overload
- Trial name
- NCT01741610
- Testing
- Cristalloid and colloid coloading
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Transient Hypertension
Effect of Midazolam on White-coat Hypertensive Dental Patients
Intravenous sedation was used for dealing with transient hypertension, so-called white-coat hypertension, before dental treatment.
- Trial name
- NCT01528371
- Testing
- Midazolam, Normal Saline Solution (NSS)
- Where
- Japan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Okayama University
Septic Shock
Midodrine Use in Septic Shock
The investigators aim to perform a randomized, double-blind, placebo-controlled trial to investigate the efficacy of midodrine in decreasing time to IV vasopressor liberation in patients with septic shock.
- Trial name
- NCT03706053
- Testing
- Midodrine Hydrochloride
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Spinal Anaesthesia Induced Hypotension
Role of Ondansetron in Spinal Anaesthesia Induced Hypotension
The objective of this study is to determine the effect of ondansetron on the total consumption of norepinephrine infusion needed to prevent spinal anaesthesia induced hypotension in cesarean section.
- Trial name
- NCT06727201
- Testing
- Ondansetron (Zofran)
- Where
- Egypt
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Assiut University
Labor Pain, Analgesia, Epidural
A Study on the Effect of Position on Walking Labour Epidural Efficacy
This study is being done to better understand how patient positioning can affect pain relief after an epidural. In addition to pain, the investigators will assess how position affects epidural spread, and its effects on maternal…
- Trial name
- NCT04469101
- Testing
- Lumbar Epidural
- Where
- Canada
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Post-Dural Puncture Headache, Hypotension
Different Approaches of Spinal Anesthesia in Patients Undergoing Cesarean Section
The goal of this clinical trial is to compare different approaches of spinal anesthesia in pregnant females who are having cesarean section.
- Conditions
- Post-Dural Puncture Headache, Hypotension, Spinal Shock, Hematoma
- Trial name
- NCT05637645
- Testing
- Midline Approach, Paramedian Approach, Taylors approach
- Where
- 4 sites in Pakistan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Bahawal Victoria Hospital Bahawalpur
Hypotension, Anesthesia
Methohexital v Propofol as General Anesthetic in Patients on ACEIs or ARBs
Patient undergoing general anesthesia in elective surgery will be assigned to receive either methohexital or propofol general anesthesia.
- Trial name
- NCT02624050
- Testing
- Methohexital, Propofol
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Anesthesia, Spinal
Norepinephrine vs. Phenylephrine for Hypotension in Low-Dose Spinal Anesthesia for Cesarean Delivery
This clinical trial was conducted to compare the effectiveness and safety of two medications, norepinephrine and phenylephrine, in preventing hypotension during low-dose spinal anesthesia for cesarean delivery (CD).
- Conditions
- Anesthesia, Spinal, Cesarean Section, Hypotension, Controlled
- Trial name
- NORPHE-CD (NCT07327320)
- Testing
- Norepinephrine, Phenylephrine
- Where
- Vietnam
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tam Anh Research Institute
Mild Hypertension, Air Pollution Exposure
Reducing Air Pollution to Lower Blood Pressure
Fine particulate matter <2.5 μm (PM2.5) air pollution is the fifth leading risk factor for global mortality. Mitigating the clinically significant blood pressure (BP) elevation from air pollution by reducing PM2.5 exposure will…
- Trial name
- AIR PRESSURE (NCT04908917)
- Testing
- Portable Air Cleaner with a HEPA Filter, Portable Air Cleaner without a HEPA Filter
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Wayne State University
Hypertension
Impact of Citrulline and Arginine Supplementation on the Post-exercise Hypotension (PEH)
Post-exercise hypotension (PEH) is a established phenomenon as one of the non-pharmacological ways of reducing blood pressure, producing important impacts, particularly in hypertensive individuals.
- Trial name
- PEH (NCT03378596)
- Testing
- L-citrulline + L-arginine, L-arginine, L-citrulline
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Juliano Casonatto
Orthostatic Hypotension, Ischemia
Evaluation of the ORTHO-LBNP System
The pilot study aims to evaluate a prototype system that enables military pilots to train under conditions of orthostatic hypotension and ischemic hypoxia.
- Conditions
- Orthostatic Hypotension, Ischemia, Hypoxia
- Trial name
- ORTHO-LBNP (NCT03354234)
- Testing
- Head up tilt (HUT), Lower body negative pressure (LBNP), Head down tilt (HDT)
- Where
- Poland
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Military Institute of Aviation Medicine