Clinical trials: Cardiac Anaesthesia
Delirium, Cognitive Dysfunction
Can a New EEG Based Tool Predict Post-operative Delirium and Cognitive Dysfunction?
As the population ages and medical progress is made, many elderly patients that previously would not have been candidates for surgery are now undergoing operations.
- Trial name
- NCT03293550
- Where
- Israel
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
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
Cardiac Output, Low
Cardiac Index Changes With Ephedrine, Phenylephrine, Ondansetron and Norepinephrine During Spinal Anesthesia
The purpose of the study is to evaluate the cardiac output changes after an intravenous bolus of ephedrine, phenylephrine, ondansetron or norepinephrine during a spinal anesthetic for a cesarean delivery.
- Trial name
- EPhON (NCT03421860)
- Testing
- cardiac output changes with "ephedrine", cardiac output changes with "phenylephrine", cardiac output changes with "ondansetron"
- Where
- Tunisia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Tunis El Manar
Hypotension
Study the Effect of Electroacupuncture on Prevention and Treatment of Hypotension After Intraspinal Anesthesia
The purpose of this study is to assess the prevention and treatment effect of transcutaneous acupoint electrical stimulation on hypotension after intraspinal anesthesia.
- Trial name
- NCT05163990
- Testing
- transcutaneous acupoint electrical stimulation
- Where
- China
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Healthy
Hemodynamic Responses During Induction: Comparison of Marsh and Schnider Pharmacokinetic Models
To compare the hemodynamic changes during anesthesia induction between Marsh and Schnider plasma TCI models. We put forward a hypothesis that, if one TCI model is associated with much more prominent vasodilation effect or cardiac…
- Trial name
- TCI (NCT01759160)
- Testing
- Marsh Plasma TCI with high initial target, Schnider Plasma TCI with high initial target
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Pulmonary Ventilation
Comparison of Ventilation Tubes Among Anesthetized Pediatrics
To discover whether different types of ventilation breathing tube influence ventilation effect of children/ neonate, the investigators analysis tidal volume, end tidal carbon dioxide, compliance among children and neonate under…
- Trial name
- NCT03822689
- Testing
- Ventilator breathing tube F2220, Ventilator breathing tube F2216, Ventilator breathing tube F1520
- Where
- Taiwan
- Volunteers
- healthy volunteers welcome
- Sponsor
- Mackay Memorial Hospital
Evaluation of Cardiac Arrhythmias in Hand Surgery Using Local Anesthesia With Adrenaline
Evaluation of Cardiac Arrhythmias in Hand Surgery Using Local Anesthesia With Adrenaline
Goals: 1. To check for frequency and type of arrhythmia in patients undergoing a medical procedure under local anesthesia 2. To examine whether the addition of adrenaline to local anesthesia affects the incidence of arrhythmias
- Trial name
- NCT04029610
- Testing
- Local anesthesia with lidocaine and adrenalin., lidocaine and adrenalin, lidocaine and arterial blockage
- Where
- Israel
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Uri farkash
Heart Rate Low, Anesthesia; Functional
A Study on Safety and Efficacy of Propofol in Small Children Under 2 Years of Age
This retrospective study the safety and efficacy of intravenous propofol used in children under 2 years of age during general anesthesia for surgery.
- Trial name
- NCT03132688
- Testing
- Propofol
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Anesthesia, Sedation
Dexmedetomidine PKPD Modeling and the Influence of Auditory Stimulation on Dexmedetomidine Effect
Dexmedetomidine is an α2-adrenoceptor agonist that has only recently been registered for human use in Europe. It has sedative, analgesic and anxiolytic properties, but patients remain arousable.
- Trial name
- NCT01879865
- Testing
- Non-stimulation, Stimulation
- Where
- Netherlands
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Cardiac or Respiratory Arrest, Anaesthesia
Head Positions to Open the Airway IV
After routine induction of general anaesthesia peak airway pressure (= P max) and other respiratory parameters(i.e. expiratory tidal volume, expiratory CO2) are measured with and without head support in three different head…
- Trial name
- NCT01909310
- Testing
- head extension, neutral position, anaesthesiologist´s position
- Where
- Austria
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Medical University Innsbruck
Hip Arthropathy, Hip Disease
Cardiac Index and General Anesthesia Without Opioid.
General anesthesia used to be based on the association of hypnotics and opioid drugs. But recent studies showed that opioids may be related to a many different complications, like respiratory distress, hyperalgesia.
- Trial name
- OFFLOW (NCT05446623)
- Testing
- Dexmedetomidine, Sufentanil
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier de Montauban
Hypothermia Following Anesthesia
Study of the Prevalence of Postoperative Hypothermia in Adults Undergoing Non-Cardiac Surgery in Spanish Post-Anesthesia Care Units
The prevalence of Hypothermia in Spanish Post-Anesthesia Recovery Units (in Spanish: "Prevalencia de Hipotermia en las Reanimaciones Españolas" PHRES Study) is a prospective, multicenter observational study that will evaluate how…
- Trial name
- PHRES (NCT07839728)
- Testing
- Postoperative temperature monitoring
- Where
- Spain
- Volunteers
- 1,300 people, healthy volunteers welcome
- Sponsor
- Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz
Atrial Septal Defect, Ventricular Septal Defect
Regional Anesthesia Following Pediatric Cardiac Surgery
The purpose of this study is to evaluate pain control following pediatric cardiac surgery with the use of local anesthesia via an ultrasound guided regional anesthetic technique compared with surgeon delivered wound infiltration.
- Conditions
- Atrial Septal Defect, Ventricular Septal Defect, Pain, Procedural
- Trial name
- NCT05688670
- Testing
- Regional Anesthesia, Wound infiltration, Ropivacaine 0.2% Injectable Solution
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Duke University