Clinical trials: Arterial Hypotension
the Intraoperative Hypotensionn, the Brain Exygenation
Nonoinvasive HPI in Beach-chair Position
Intraoperative hypotension (defined as mean arterial pressure <65 mmHg) is a common occurrence during anesthesia and has been associated with increased risk of intraoperative hypoxia and postoperative complications, including…
- Trial name
- NCT07554599
- Testing
- HPI, no HPI
- Volunteers
- 60 people
- Sponsor
- National Taiwan University Hospital
Infant, Newborn, Infant, Low Birth Weight
Early Blood Pressure Management in Extremely Premature Infants
This trial tests the feasibility of enrolling 60 extremely preterm infants in a randomized, double-blinded study of blood pressure management within 12 months.
- Conditions
- Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature
- Trial name
- ELGAN BP (NCT00874393)
- Testing
- Dopamine, Hydrocortisone
- Where
- 17 sites in United States
- Volunteers
- 10 people
- Sponsor
- NICHD Neonatal Research Network
Postoperative Cognitive Dysfunction (POCD), Controlled Hypotension for Nasal Surgeries
Comparison of Desflurane, Sevoflurane, and Total Intravenous Anesthesia in Ear Surgery Under Controlled Hypotension
This randomized prospective study aimed to compare desflurane, sevoflurane, and total intravenous anesthesia methods in patients undergoing elective ear surgery under controlled hypotension, with a particular focus on…
- Trial name
- POCD-ENT (NCT07792759)
- Testing
- Desflurane, Sevoflurane, Remifentanil
- Where
- Turkey (Türkiye)
- Volunteers
- 69 people
- Sponsor
- Dr. Lutfi Kirdar Kartal Training and Research Hospital
Shoulder Surgery, Beach Chair Position
Effect of the Side of Interscalene Block on Bradycardia and Hypotension in Beach Chair Position
The Left interscalene block has a different effect on heart's autonomic nervous system, compared to Right interscalene block. This effect is evident on the occurrence of bradycardia and hypotension during shoulder surgery in the…
- Conditions
- Shoulder Surgery, Beach Chair Position, Interscalene Block, Hypotension
- Trial name
- NCT01755780
- Testing
- Left interscalene block, Right interscalene block
- Where
- Greece
- Volunteers
- 50 people
- Sponsor
- Larissa University Hospital
Intradialytic Hypotension
Prevention of Intradialytic Hypotension by Inhibiting Bradykinin B2 Receptor
Currently, there is no medication available to adequately treat patients undergoing hemodialysis who are suffering from intradialytic hypotension (IDH).
- Trial name
- NCT05834777
- Testing
- Icatibant
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Vanderbilt University Medical Center
Hypoxia, Hypotension
Vasopressors for Cerebral Oxygenation
Liberal fluid administration is one of risk factors of developing acute lung injury (ALI) in thoracic surgery. Therefore, the investigators try to restrain fluid administration, and in the case of intraoperative hypotension, the…
- Trial name
- NCT02009007
- Testing
- dopamine, phenylephrine
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Samsung Medical Center
Hypertension
Evaluation of a New Blood Pressure Measuring Device.
A disposable blood pressure measuring device will be tested and compared to a standard mercury sphygmomanometer. Up to 100 subjects with various levels of blood pressure values will be tested.
- Trial name
- NCT00265707
- Testing
- Blood pressure measurement
- Where
- Israel
- Volunteers
- 120 people
- Sponsor
- Maaynei Hayesha Medical Center
Hypertension, Hypotension
ACEI/ARB Study in Ambulatory and Day of Surgery Admission Patients
Angiotensin converting enzyme inhibitors (ACEI's) and Angiotensin receptor blockers (ARB's) are commonly used anti-hypertensive medications that may have implications on the management of a patient undergoing surgery.
- Trial name
- ACE/ARB (NCT03121092)
- Testing
- ACEI or ARB
- Where
- United States
- Volunteers
- 188 people
- Sponsor
- State University of New York - Downstate Medical Center
Anxiety, Hypotension
Impact of Music on Satisfaction, Anxiety, and Hemodynamics During Spinal Anesthesia for Cesarean Delivery
The aim of this study is to evaluate the effect of perioperative music on maternal anxiety, hemodynamic response to spinal anesthesia, postoperative pain medication requirement, and overall maternal satisfaction.
- Trial name
- NCT02732964
- Testing
- Pandora Music, Mozart Music
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Hypotension
Changes in Cerebral Oxygenation During Deliberate Hypotensive Anesthesia
This is a study using cerebral oximetry to evaluate the safety of traditionally adopted hypotensive anesthesia.
- Trial name
- NCT00207987
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- China Medical University Hospital
Hypotension
The Effect of Ondansetron on Spinal Anesthesia in Caesarean Section
The purpose of this study is to compare the administration of two different doses of ondansetron to placebo to prevent hypotension and bradycardia following spinal anaesthesia.
- Trial name
- NCT03931863
- Testing
- Ondansetron 4mg, Ondansetron 8mg, 100ml normal saline 0.9 percent
- Where
- Greece
- Volunteers
- 180 people
- Sponsor
- Aretaieion University Hospital
Dyspnea, Coma
The Use of a Point-of-care Thoracic Ultrasound Protocol for Hospital Medical Emergency Teams
Study to assess the possible effects of the use of a point-of-care thoracic ultrasound protocol for hospital medical emergency teams (MET)
- Conditions
- Dyspnea, Coma, Hypotension and Shock
- Trial name
- METUS (NCT03214809)
- Testing
- ultrasound protocol
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Rijnstate Hospital
Hypotension, Labor Complication
Leg Elevation to Prevent Hypotension During Labor
When hypotension is related to epidural placement, this can occur within 15-60 minutes after placement. The purpose of this study is to build upon this preliminary work and to use a randomized controlled trial to examine the…
- Trial name
- NCT05674838
- Testing
- Leg Elevation
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- TriHealth Inc.
Hypotension, Orthostatic
Orthostatic Hypotension in Rehabilitation Patients
The purpose of this study is to determine the prevalence and clinical course of orthostatic hypotension (OH) on a rehabilitation and nursing home unit during their inpatient stay and to initiate a standardized, interdisciplinary…
- Trial name
- NCT00117585
- Testing
- Treatment Phase 1, Treatment Phase 2, Treatment Phase 3
- Where
- United States
- Volunteers
- 341 people
- Sponsor
- VA Office of Research and Development
Pregnancy Related, Hypotension, Orthostatic
Evaluation of Changes of Venous Return After Spinal and Epidural Analgesia and Anesthesia by Ultrasound Guided Vena Cava Diameter Measurement
The investigators propose this study to test the hypotheses that inferior vena cava (IVC) diameter can predict hypotension after labor analgesia (epidural, combined spinal-epidural) and neuraxial anesthesia for cesarean section…
- Trial name
- NCT03555799
- Testing
- Inferior vena cava ultrasound
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- Augusta University
Hypotension, Fluid Overload
Inferior Venacava Ultrasound to Guide Fluid Management for Prevention of Hypotension After Spinal Anesthesia.
Hypotension is common during spinal anesthesia and contributes to underperfusion and ischemia. Severe episodes of intraoperative hypotension is an independent risk factor for myocardial infarction, stroke, heart failure, acute…
- Trial name
- NCT04736498
- Testing
- Inferior venacava Ultrasonography (IVC USG) guided fluid management
- Where
- Nepal
- Volunteers
- 92 people
- Sponsor
- Tribhuvan University, Nepal
Arterial Puncture, Radial Artery Injury
Blood'up Device Versus Manual Palpation for Arterial Puncture in Healthy Volunteers: A Pilot Randomized Study Under Normal and Simulated Hypotension
Arterial puncture is a common procedure in the management of hospitalized patients. It is most often performed at the level of the radial artery and allows arterial blood gas analysis.
- Conditions
- Arterial Puncture, Radial Artery Injury, Hypotension, Healthy
- Trial name
- NCT07765199
- Testing
- Arterial blood gas, Simulated hypotension, Arterial Puncture using Blood'Up device
- Where
- France
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Régional d'Orléans
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
Late-Onset Neonatal Sepsis, Extreme Prematurity
Dopamine vs. Norepinephrine for Hypotension in Very Preterm Infants With Late-onset Sepsis
Fluid-unresponsive hypotension needing cardiotropic drug treatment is a serious complication in very preterm neonates with suspected late-onset sepsis (LOS; defined as culture positive or negative bloodstream infection or…
- Conditions
- Late-Onset Neonatal Sepsis, Extreme Prematurity, Neonatal Hypotension
- Trial name
- NCT05347238
- Testing
- Dopamine, Norepinephrine
- Where
- 22 sites in United States, Canada and 3 more
- Volunteers
- 550 people
- Sponsor
- Mount Sinai Hospital, Canada
Hypotension
Evaluation of NEXFIN During Cesarean Delivery to Detect Hypotension
Hypotension after spinal anesthesia for cesarean delivery occurs frequently. Oscillometric measurement gives intermittent informations. Nexfin, a continuous noninvasive device, could help to detect hypotension.
- Trial name
- NEXFIN-CESAR (NCT01732133)
- Testing
- Nexfin
- Where
- 2 sites in France
- Volunteers
- 171 people
- Sponsor
- Hopital Foch
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