Clinical trials: Haemodynamic Instability
Leg Elevation, Hemodynamic Instability
Passive Leg Raise During Cardiopulmonary Resuscitation
during cardiopulmonary resuscitation, an important element of the procedure is to achieve optimal organ perfusion. For this purpose, high quality chest compressions is one of the basic elements of the procedure.
- Conditions
- Leg Elevation, Hemodynamic Instability, Cardiopulmonary Resuscitation
- Trial name
- NCT03617978
- Testing
- Hemodynamics parameters
- Where
- Poland
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Lazarski University
Goal-directed Fluid Therapy, Hemodynamics Instability
Multi-center Trial of Goal-directed Fluid Management Based on Pulse Pressure Variation Monitoring
Background: Intraoperative fluid therapy guided by mechanical ventilation-induced pulse-pressure variation (PPV) may improve outcomes after major surgery. It was tested this hypothesis in a multi-center study.
- Conditions
- Goal-directed Fluid Therapy, Hemodynamics Instability, High-risk Surgery, Pulse-pressure Variation
- Trial name
- GDTPPV (NCT03128190)
- Testing
- Pulse pressure variation monitoring
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- Instituto de Assistencia Medica ao Servidor Publico Estadual, Sao Paulo
Infertility Female, Hemodynamic Instability
Lidocaine vs Magnesium Sulfate for Hemodynamic Stability During Emergence in Infertility-Related Laparoscopic Surgery"
This study is being conducted to compare two medications, intravenous lidocaine and intravenous magnesium sulfate, and their ability to keep blood pressure and heart rate stable during the period of waking up from general…
- Trial name
- LidoMagGyna (NCT07359560)
- Testing
- Lidocaine (drug), Normal Saline (Intravenous), magnesium sulfate
- Where
- Egypt
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Hypertension, Hemodynamic Instability
Perioperative Baroreflex Sensitivity
Impaired baroreflex sensitivity (BRS) is a marker of autonomous dysfunction, which may play an important role in the long-term development of hypertension.
- Conditions
- Hypertension, Hemodynamic Instability, Surgery
- Trial name
- NCT02435875
- Testing
- no intervention
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- RenJi Hospital
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
Hemodynamic Instability and Shivering
Comparative Study Between Intravenous Granisetron and Ondansetron on Their Effect on Hemodynamics and Shivering After Spinal Anesthesia in Elective Cesarean Delivery
Spinal anesthesia is commonly used in cesarean section surgeries . The most important adverse effects of spinal anesthesia are hypotension and bradycardia caused by sympathetic blockade, with an incidence of about 55-100% .
- Trial name
- NCT06437236
- Testing
- ondansetron, granisetron
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sohag University
Hypovolemia, Fluid Loss
Acetated Ringer´s Solution in Experimental Hypovolemia
Intravenous fluids are often given to increase stroke volume and thereby improve global oxygen delivery. The effect is however often transient, but the effect of a fluid bolus on stroke volume and other hemodynamic variables over…
- Conditions
- Hypovolemia, Fluid Loss, Hemodynamic Instability
- Trial name
- Volu-Flow (NCT05705115)
- Testing
- Ringer acetate, Lower body negative pressure
- Where
- Norway
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Cesarean Section Complications, Hemodynamic Instability
Impact of Carbetocin Administration on Heart Rate When Given as an Infusion Versus as a Bolus.
Prospective, randomized and controlled study who will be conducted at Maisonneuve-Rosemont hospital with the following objectives: To determine if an infusion of carbetocin over 10 minutes will reduce hemodynamic side effects…
- Trial name
- NCT03404544
- Testing
- Carbetocin bolus, Carbetocin infusion
- Where
- Canada
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ciusss de L'Est de l'Île de Montréal
Perioperative Complication, Hemodynamic Instability
The Influence of Fasting on Selected Hemodynamic Parameters Measured in a Non-invasive Way
Preoperative fasting is considered to be refraining from taking meals for at least 6 hours and clear fluids for at least 2 hours before anesthesia.
- Trial name
- NCT04972500
- Testing
- Nutricia Pre-op, 400 milliliters, per os
- Where
- Poland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medical University of Gdansk
Hemodynamic Instability
Comparision Between Hemodynamic Response of Dexmedetomidine and Remifentanil on Anesthesia in Endoscopic Sinus Surgery
During endoscopic sinus surgery (ESS), epinephrine local injection and controlled hypotension is essential in order to increase the visibility in the operative field and reduce the risk.
- Trial name
- NCT02464722
- Testing
- Dexmedetomidine, Remifentanil, Epinephrine
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Korea University Anam Hospital
Hemodynamic Instability
Role of Nebulized Dexmedetomidine in Blunting the Effects of Direct Laryngoscopy and Endotracheal Tube on Heart Rate and Blood Pressure.
The goal of this interventional study is to check the effectiveness of nebulized Dexmedetomidine in preventing the rise in blood pressure and heart rate in patients undergoing General Anesthesia.
- Trial name
- NCT06103721
- Testing
- Dexmedetomidine Injection [Precedex], Normal Saline
- Where
- Pakistan
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Muhammad Haroon Anwar
Anesthesia, Perioperative/Postoperative Complications
Use of Heart-lung Interaction to Predict Haemodynamic Tolerance to the Open Lung Approach With Individualised PEEP
This is an observational, prospective, single-centre study that will focus on patients undergoing major non-cardiac surgery requiring invasive mechanical ventilation and invasive blood pressure monitoring Hypotheses: A positive…
- Conditions
- Anesthesia, Perioperative/Postoperative Complications, Hypovolemia, Haemodynamic Instability
- Trial name
- HiPEEP (NCT06123039)
- Testing
- Tidal Volume Challenge, Recruitment maneuver obtaining individualised PEEP
- Where
- Spain
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario La Fe
Hemodynamic Instability
Nebulized Lidocaine, Dexmedetomedine and Their Combination in Direct Laryngoscopy Surgery
Direct laryngoscopy (DL) procedure is typically done under general anaesthesia as a day case. It is a short but irritating.Various drugs and drug combinations have been used to attenuate stress response to DL.Administrating…
- Trial name
- NCT04659057
- Testing
- Nebulized Lidocaine, Nebulized dexmedetomidine, Nebulized lidocaine and dexmedetomidine
- Where
- 2 sites in Egypt
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Hemodynamic Instability, Skin and Subcutaneous Tissue Disorders
Non Invasive Measurement of the Haemodynamic Parameters and of the Advanced Glycation End Products (AGEs) Levels
The aim of this study was to investigate the difference in accumulation of AGEs (advanced glycation end-products) in the tissues of individuals who smoke in comparison with individuals who do not as well as of individuals who…
- Trial name
- NONINVASHEMO (NCT02544165)
- Testing
- caffeine intake, cigarette smoking, Caffeine intake and Cigarette smoking
- Where
- Greece
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- Technological Education Institute of Sterea Ellada
Central Venous Pressure, Hepatectomy
Preoperative Sildenafil Administration for Hepatectomy
Hepatectomy is an important treatment for liver diseases, and bleeding is one of the most common complications during dissection of the liver parenchyma.
- Conditions
- Central Venous Pressure, Hepatectomy, Hemodynamics Instability, Sildenafil
- Trial name
- NCT06237751
- Testing
- Sildenafil 100 MG
- Where
- China
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- First People's Hospital of Chenzhou
Hemodynamic Instability
The Effects of Lidocaine and Esmolol on Attenuation of Hemodynamic Response to Orotracheal Intubation
The present study aims to compare the hemodynamic response during laryngoscopy and orotracheal intubation using continuous infusion of lidocaine and esmolol in patients undergoing general anesthesia.
- Trial name
- NCT03612492
- Testing
- Esmolol, Lidocaine
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hospital de Base
Haemodynamic Instability
To Determine the Effectiveness of Saddle Block vs Spinal Anesthesia in TURP
To determine the effectiveness of saddle block vs spinal anesthesia in TURP.
- Trial name
- NCT05285800
- Testing
- 0.5% Hyperbaric Bupivacaine
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hamdard University
Hemodynamic Instability
The Colder Fluids - Intravenous Infusion of 10 Degrees Celsius Fluids and Its Effects on Circulation and Hemostasis
The aim of this study is to investigate the effect of respectively 10 and 22 degrees Celsius Ringer's lactate solution on the physiological response in healthy adults.
- Trial name
- NCT06622499
- Testing
- Ringer's Lactate
- Where
- Denmark
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Esbjerg Hospital - University Hospital of Southern Denmark
Sore Throat, Cough
Comparing the Efficacy Between Lignocaine Given Via MADgic Atomizer and Lignocaine Pump Spray
Comparing the efficacy between Lignocaine given via MADgic Atomizer and Lignocaine Pump Spray pre endotracheal intubation in adult undergoing General Anesthesia.
- Conditions
- Sore Throat, Cough, Hoarseness, Hemodynamic Instability
- Trial name
- NCT06213116
- Testing
- MADgic Atomizer, Lignocaine pump spray
- Where
- Malaysia
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Hemodynamic Instability, Intubation Complication
Effect-site Concentration of Remifentanil for Double-lumen Tubes Intubation: Airtraq VS Macintosh Laryngoscope
The 50% effective concentration of remifentanil by target controlled infusion was not determined for inhibiting the haemodynamic response during double-lumen tube (DLT) intubation.
- Trial name
- NCT03653910
- Testing
- Airtraq, Macintosh
- Where
- China
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology