Clinical trials: Hemodynamic Response, open to volunteers
Intubation, Anesthesia
Comparative Efficacy of Intravenous Labetalol and Lignocaine in Mitigating Hemodynamic Responses to Laryngoscopy During Laparoscopic Cholecystectomy
Laryngoscopy and intubation during laparoscopic cholecystectomy often cause sudden increases in heart rate and blood pressure, which can be harmful in some patients.
- Conditions
- Intubation, Anesthesia, Laparoscopic Cholecystectomy, Hemodynamic Response to Laryngoscopy
- Trial name
- LAB-LIG RCT (NCT07192081)
- Testing
- Labetalol, Lignocaine
- Where
- Pakistan
- Volunteers
- 116 people
- Sponsor
- Dr. Waseem Ullah
Sepsis, Circulatory Instability
Ultrasound-Calibrated Pulse Contour Cardiac Output Monitoring: Value and Accuracy in Hemodynamic Care
This is a single-center prospective clinical study in the intensive care unit (ICU). Thirty adult patients with sepsis requiring hemodynamic monitoring and fluid resuscitation will be enrolled.
- Conditions
- Sepsis, Circulatory Instability, Hemodynamic Monitoring
- Trial name
- NCT07920237
- Volunteers
- 30 people
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Septic Shock, Intracranial Hypertension
Study SOLACE SEPSIS
A Pilot, Randomized, Double-Blinded, Controlled Study of Hemodynamic and Acid Base Effects of 0.5M Sodium Lactate and 3% Saline Solutions in Septic Shock Patients
- Trial name
- MJIP1_0 (NCT06634069)
- Testing
- Sodium Lactate, 3% NaCl
- Where
- Czechia
- Volunteers
- 40 people
- Sponsor
- University Hospital Pilsen
Airway Stress Response
Dexmedetomidine vs Labetalol for Airway Stress in Hypertensive Craniotomy Patients
This randomized trial compares dexmedetomidine and labetalol in controlling airway and hemodynamic stress during extubation in hypertensive patients undergoing craniotomy.
- Trial name
- NCT07034898
- Testing
- Dexmedetomidine, Labetalol
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Craniotomy Surgery
Effects of Ultrasound-Guided Scalp Block on Opioid Use, Hemodynamics, and Postoperative Inflammation in Craniotomy
This study shows that in craniotomy patients using a skull pin head holder, an ultrasound-guided scalp block reduces perioperative opioid consumption, improves hemodynamic stability, and decreases the inflammatory response.
- Trial name
- NCT07545655
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Endotracheal Intubation
Dexmedetomidine Versus Lidocaine for Optic Nerve Sheath Diameter During Craniotomy Intubation
Endotracheal intubation during general anesthesia can cause temporary increases in heart rate, blood pressure, and intracranial pressure. These changes may be particularly important in patients undergoing craniotomy.
- Trial name
- NCT07820540
- Testing
- Dexmedetomidine, Lidocaine, Normal Saline
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Benha University
Sepsis, Sepsis and Septic Shock
Hemodynamic Venous Congestion Ultrasound (VExUS) by ICU Nurses in Sepsis Patients.
Sepsis is a serious condition where the body's immune response to infection overreacts, leading to organ damage and death. Venous congestion, a buildup of blood in the veins, can occur in sepsis and contribute to organ injury.
- Conditions
- Sepsis, Sepsis and Septic Shock, Sepsis at Intensive Care Unit, Intensive Care Nurses
- Trial name
- VEXIVAN (NCT07406750)
- Testing
- Education in performing hemodynamic diagnostic ultrasound of venous congestion, Hemodynamic diagnostic ultrasound of venous congestion
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Region Örebro County
Tracheal Intubation, Anesthesia, General
ED90 of Tegileridine for Suppressing Hemodynamic Response to Tracheal Intubation: A Biased Coin Up-and-Down Trial
General anesthesia tracheal intubation causes sympathetic activation and hemodynamic stress response, which increases perioperative cardiovascular risk, especially in elderly subjects.
- Conditions
- Tracheal Intubation, Anesthesia, General, Hemodynamics
- Trial name
- NCT07749131
- Testing
- Tegileridine
- Where
- China
- Volunteers
- 108 people
- Sponsor
- Shiyou Wei
Septic Shock
LANdiolol MIcrocirculatory Effects During Septic chOc (MILANOS)
The objectives of this study are to evaluate the effect of continuous intravenous Landiolol injection (from 0.5 to 10 µg/kg/min during 12 hours ) up to a 15% decrease in Heart Rate (HR) on microcirculatory vascular reactivity vs.
- Trial name
- MILANOS (NCT04931225)
- Testing
- Landiolol
- Where
- France
- Volunteers
- 44 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Septic Shock, Sepsis
Discordance Between Capillary Refill Time and Oxygen Extraction Ratio in Septic Shock
In septic shock, restoring large-vessel (macrocirculatory) perfusion-reflected by a normal capillary refill time (CRT)-does not always mean that oxygen use at the tissue level has recovered.
- Trial name
- DISCO-SHOCK (NCT07774962)
- Testing
- Capillary refill time (CRT), Oxygen extraction ratio (O₂ER) assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Istanbul University - Cerrahpasa
Sepsis, Emergency Care
Hemodynamic Evaluation Using Microcirculation for Early Treatment of Septic Patients
Despite early treatment, the deterioration and mortality of sepsis patients remains high. A possible explanation could be persistent tissue hypoperfusion, or undetected in the early phase despite the normalization of…
- Conditions
- Sepsis, Emergency Care, Microcirculation
- Trial name
- HEMOCAP (NCT06910891)
- Testing
- measurement of the peripheral perfusion index and marbling assessment
- Where
- 6 sites in France
- Volunteers
- 556 people
- Sponsor
- University Hospital, Limoges
Acute Kidney Injury Due to Sepsis
Hemodynamic Resuscitation Guided by Non-Invasive Mean Systemic Filling Pressure to Prevent Acute Kidney Injury in Septic Shock
The goal of this clinical trial is to evaluate the efficacy of a hemodynamic resuscitation protocol guided by the Venous Return Gradient (Pmsf - CVP), measured via the non-invasive arm cuff technique, in reducing the incidence of…
- Trial name
- NCT07481097
- Testing
- Hemodynamic measurements during reduction in Norepinephrine and fluid boli.
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
Sepsis, Shock, Septic
"Mini Fluid Challenge Assessment: a Comparison Among Three Hemodynamic Tools"
The mini fluid challenge (mini_FC) is a functional hemodynamic test which has been used in different clinical contexts to assess fluid responsiveness.
- Conditions
- Sepsis, Shock, Septic, Critically Ill
- Trial name
- MINI3 (NCT04934943)
- Testing
- mini_FC
- Where
- 2 sites in Italy
- Volunteers
- 45 people
- Sponsor
- Humanitas Clinical and Research Center
Cesarean Section (MeSH: D002585), Anesthesia, Spinal (MeSH: D000775)
Ultrasound Versus Palpation for Determining Spinal Puncture Level in Cesarean Section
This study compares two methods of identifying the correct intervertebral level before performing spinal anesthesia in women undergoing elective cesarean delivery.
- Conditions
- Cesarean Section (MeSH: D002585), Anesthesia, Spinal (MeSH: D000775), Hypotension (MeSH: D007022)
- Trial name
- USG-SPINE (NCT07789756)
- Testing
- Preprocedural ultrasound level identification, Landmark palpation level identification
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Haemodynamic Rebound
Effects of Dexmedetomidine Versus Ketamine on Inflammatory Response and Hemodynamic in Patients
Inflammatory response and hemodynamic response in patients with intraabdominal sepsis and Effects of Dexmedetomidine versus ketamine on it .
- Trial name
- NCT06490731
- Testing
- Dexmedetomidine, Ketamine
- Where
- Egypt
- Volunteers
- 2 people
- Sponsor
- New Valley University
Sepsis Induced Cardiomyopathy
Hemodynamic Effects of Ketone Esters in Patients With Sepsis Induced Cardiomyopathy
Sepsis is a life-threatening organ dysfunction caused by a dysregulated host response to infection and is associated with a high mortality rate in the ICU.
- Trial name
- KetoSIC (NCT06952140)
- Testing
- Ketone ester
- Volunteers
- 12 people
- Sponsor
- Tor Biering-Sørensen
Microcirculation
The Effect of Photobiomodulation on Microvascular Blood Flow: The Role of Wavelength and Skin Temperature
The objective of this study is to assess peripheral microcirculatory hemodynamic responses to photobiomodulation in participants with normal circulation and with functional peripheral vasoconstriction, using noninvasive…
- Trial name
- PBM&MBF01 (NCT07338695)
- Testing
- Photobiomodulation - Blue Wavelength, Photobiomodulation - Near Infrared
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Afeka, The Tel-Aviv Academic College of Engineering
Septic Shock
Assessment of Cardiac Output and Stroke Volume in Septic Shock Patients
The aim of this research is to compare the accuracy and reliability of electrical cardiometry versus transthoracic echocardiography in measuring cardiac output and stroke volume in patients with septic shock, to evaluate the…
- Trial name
- NCT07321405
- Testing
- echocardiogram, Electrical cardiometry
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
HIV Infections
Cardiovascular Responses to Exercise in People Living With HIV/AIDS: Effects of Exercise Training
Patients living with HIV (PLWHIV) have compromised muscle metaboreflex, which can cause exercise intolerance. This randomized controlled clinical trial will verify the effects of regular exercise on autonomic and hemodynamic…
- Trial name
- NCT04512456
- Testing
- Exercise training
- Where
- Brazil
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Cardiologia de Laranjeiras
Fibromuscular Dysplasia, Spontaneous Coronary Artery Dissection
A Study Of Exercise In Patients With Spontaneous Coronary Artery Dissection And Fibromuscular Dysplasia
The purpose of this study is to assess the cardiopulmonary, hemodynamic, and symptom responses to acute bouts of varying intensity aerobic and resistance exercise in people with Spontaneous Coronary Artery Dissection (SCAD)…
- Trial name
- NCT07526766
- Testing
- Aerobic and resistance exercises
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Mayo Clinic