Clinical trials: Hypotension on Induction
Post Induction Hypotension
Effects of Esketamine and Bilateral Lower Limb Elevation on Hemodynamic Stability During Induction of General Anesthesia in Elderly Patients Undergoing Thoracic Surgery
Video-assisted thoracoscopic surgery (VATS) is widely used in thoracic surgery due to small incisions, low stress response, and high patient tolerance.
- Trial name
- NCT07374458
- Testing
- Esketamine, Bilateral Lower Limb Elevation
- Volunteers
- 292 people, healthy volunteers welcome
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Anesthesia, Hypotension on Induction
Intraoperative Hypotension in High-risk Patients Undergoing Surgery
The primary objective of this observational study is to investigate the risk factors for intraoperative hypotension and identify the underlying pathomechanisms leading to it, both during the period after general anesthesia…
- Conditions
- Anesthesia, Hypotension on Induction, Perioperative Injury, Perioperative Hypotension
- Trial name
- IRIoHYP (NCT05884918)
- Where
- Poland
- Volunteers
- 2,000 people
- Sponsor
- Mazovia Regional Hospital in Siedlce
Cesarean Section, Preoperative Anxiety
Effects of Sedation on Spinal Anesthesia-induced Maternal Hypotension
Background: This study was designed to investigate the effect of sedation on the occurrence of maternal hypotension in preoperatively anxious parturients undergoing urgent category-1 Cesarean section (C/S) under spinal…
- Conditions
- Cesarean Section, Preoperative Anxiety, Spinal Anesthesia, Sedation
- Trial name
- NCT02732197
- Testing
- Sedation, No sedation
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Van Training and Research Hospital
Hypotension, Arterial Stiffness
Arterial Stiffness and General Anesthesia Induced Hypotension in Patients on Angiotensin-converting Enzyme Inhibitors
Induction of general anesthesia to the patient could be a challenging period of anesthesia management. Due to autonomic system suppression, hemodynamic fluctuation, such as hypotension or hypertension, is commonly seen during…
- Trial name
- NCT02416024
- Testing
- SphygmoCor system
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- University of Iowa
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
Acute Respiratory Failure, Intubation Complication
Preventing Cardiovascular Collapse With Administration of Fluid Resuscitation During Induction and Intubation
Complications are common during tracheal intubation of critically ill patients. Nearly one in five patients undergoing intubation in the intensive care unit experiences cardiovascular collapse, defined as severe hypotension…
- Conditions
- Acute Respiratory Failure, Intubation Complication, Hypotension on Induction
- Trial name
- PREPARE II (NCT03787732)
- Testing
- Fluid Bolus, No Fluid Bolus
- Where
- 11 sites in United States
- Volunteers
- 1,067 people
- Sponsor
- Vanderbilt University Medical Center
Hip Fractures, Hypotension on Induction
Can Continuous Non-invasive Monitoring Improve Stability of Intraoperative Blood Pressure - A Feasibility Study.
Background During anaesthesia for repair of a broken hip, many patients experience low blood pressure. There have been many studies showing that patients who experience low blood pressure during anaesthesia are at increased risk…
- Conditions
- Hip Fractures, Hypotension on Induction, Intraoperative Hypotension, Acute Kidney Injury
- Trial name
- iSTABILISE (NCT04051073)
- Testing
- Continuous non-invasive blood pressure monitoring
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- University Hospital Birmingham NHS Foundation Trust
Postoperative Nausea and Vomiting (PONV), Postoperative Pain
Effect of Timing of Dexamethasone During Induction on Postoperative Outcomes
This study aims to investigate how the timing of dexamethasone administration during anesthesia induction affects patient outcomes after surgery.
- Conditions
- Postoperative Nausea and Vomiting (PONV), Postoperative Pain, Inflammatory Response to Wounding, Hyperglycemia Drug Induced
- Trial name
- TIDE (NCT06685991)
- Testing
- Dexamethasone
- Volunteers
- 300 people
- Sponsor
- AABDI Mohammed
Frailty, Spinal Anesthesia
Frailty and Spinal Anesthesia-Induced Hypotension in Elderly
60 patients aged 65 and older with ASA I-III physical status undergoing elective surgery under spinal anesthesia will be included in the study.
- Trial name
- NCT06757439
- Volunteers
- 60 people
- Sponsor
- Selcuk University
End Stage Renal Disease, End Stage Renal Disease on Dialysis
Evaluation of Non-Invasive Continuous vs Intermittent BloodPressure Monitors in Maintenance Dialysis (BP Dialysis)
Prospective, single center, open label, non-randomized, post-market study of the Tablo Hemodialysis System and VitalStream Monitor in participants with End-Stage KidneyDisease undergoing In-Center Hemodialysis.
- Conditions
- End Stage Renal Disease, End Stage Renal Disease on Dialysis, Dialysis Hypotension, Dialysis Induced Hypertension
- Trial name
- NCT05540457
- Testing
- Intermittent Non-InvasiveBlood Pressure Monitor
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- The Rogosin Institute
Hypotension on Induction
Evaluation of the Changes of Pleth Variability Index During Preoxygenation for Predicting Hypotension
The aim of this study is to investigate whether the change in pleth variation index (PVI) according to preoxygenation can predict hypotension during anesthesia induction.
- Trial name
- NCT04991220
- Testing
- Preoxygenation
- Where
- South Korea
- Volunteers
- 96 people
- Sponsor
- Seoul National University Hospital
Norepinephrine, Sepsis
The Impact of Early Norepinephrine Administration on Outcomes of Patients With Sepsis-induced Hypotension
Septic shock is defined as sepsis with persistent hypotension requiring vasopressors to maintain mean arterial pressure (MAP)≥ 65 mmHg and a serum lactate level of > 2 mmol/L (18 mg/dL) despite sufficient volume resuscitation .
- Conditions
- Norepinephrine, Sepsis, Hypotension
- Trial name
- NCT05774054
- Testing
- Crystalloid, noradrenaline
- Where
- Egypt
- Volunteers
- 64 people
- Sponsor
- Tanta University
General Anesthesia Induction for Elective Surgery
Carotid Artery Corrected Flow Time as a Predictor of Hypotension After Induction of General Anesthesia in Elderly Patients
The number of elderly patients undergoing elective surgery has been growing in recent years. Elderly patients often have a variety of underlying diseases, including hypertension, coronary heart disease, diabetes…
- Trial name
- NCT05628051
- Testing
- ultrasonographic measurement of carotid artery corrected flow time (FTc)
- Where
- China
- Volunteers
- 177 people
- Sponsor
- Fujian Medical University Union Hospital
Transcatheter Aortic Valve Replacement (TAVR), Hemodynamic Stability
Frequency of Electrical Acupoint Stimulation on Hypotension in TAVR Patients
Within 30 minutes before anesthesia, acupoint electrical stimulation at different frequencies were applied at Neiguan, Jian Shi, and Baihui.
- Conditions
- Transcatheter Aortic Valve Replacement (TAVR), Hemodynamic Stability, Anesthesia Induction, Electro-acupuncture
- Trial name
- FRESH-T (NCT07365345)
- Testing
- electrical acupoint stimulation
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Air Force Military Medical University, China
Vascular Stiffness, Hypotension on Induction
The Relationship Between BCM, Arterial Stiffness and Hemodynamic Instability During Induction of General Anesthesia
Arterial hypotension during induction of general anesthesia is a risk factor for developing postoperative cardiovascular complications.
- Conditions
- Vascular Stiffness, Hypotension on Induction, Anesthesia; Reaction
- Trial name
- NCT03237429
- Testing
- bioimpedance spectroscopy
- Where
- Romania
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Grigore T. Popa University of Medicine and Pharmacy
Pruritis, Hypotension Drug-Induced
Incidence of Pruritus Using Intrathecal Fentanyl Versus Epidural Fentanyl to Initiate Labour Analgesia.
The purpose of this study is to investigate the effect of neuraxial analgesia initiation on the incidence of pruritus in laboring women.
- Conditions
- Pruritis, Hypotension Drug-Induced, Urinary Retention, Fetal Bradycardia During Labor
- Trial name
- NCT07187427
- Testing
- Spinal analgesia, Epidural Analgesia
- Where
- Canada
- Volunteers
- 80 people
- Sponsor
- St. Justine's Hospital
Postinduction Hypotension, Hypotension During Surgery
The Effect of Preoperative Intravenous Fluid Bolus on Post-induction Hypotension in Elective Cystoscopies.
This study aims to determine whether a standardized, weight-based crystalloid fluid bolus administered preoperatively reduces the incidence of postinduction hypotension (PIH) in patients undergoing cystoscopy.
- Trial name
- NCT06985654
- Testing
- Lactated Ringers
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Missouri-Columbia
Hypotension on Induction
Bolus Versus Continuous Remimazolam for Anesthetic Induction
Remimazolam is a newly introduced intravenous anesthetic, with rapid onset and offset. Although it is known to cause less hemodynamic instability, the incidence hypotension is the one of the most frequent adverse events with its…
- Trial name
- NCT05536323
- Testing
- Remimazolam bolus, Remimazolam continuous
- Volunteers
- 62 people
- Sponsor
- Kangbuk Samsung Hospital
Acute Kidney Injury, Acute Kidney Disease
The Effect of Preoperative Biological Age on Hemodynamics and Renal Function
Background The aim of this study is to explore the potential value of preoperative biological age as a predictor of intraoperative hemodynamic changes and postoperative renal function injury.
- Conditions
- Acute Kidney Injury, Acute Kidney Disease, Intraoperative Hypotension, Post-induction Hypotension
- Trial name
- NCT07080086
- Volunteers
- 268,833 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Post Induction Hypotension, Sepsis
Prophylactic Noradrenaline Infusion and Its Impact on Post-induction Hypotension
researchers aim to evaluate the influence of prophylactic noradrenaline infusion on post-induction hypotension
- Trial name
- NCT07022730
- Testing
- Noradrenaline 0.2 mcg/kg/min at 5 minutes before induction
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Cairo University