Clinical trials: Hemodynamics
Sleep Disorders, Intrinsic
Cerebral Hemodynamics in Sleep Disorders
The purpose of this study is to determine the relationship between sleep disorders and cerebral hemodynamics.
- Trial name
- NCT02752139
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Yi Yang
Low-flow Anesthesia
High vs. Low Flow Sevoflurane Anesthesia in Pediatric Laparoscopic Surgery: Recovery, Hemodynamics, and Cost Comparison
The primary objective of our study is to compare the effects of different flow rates of the routinely used inhalation agent, sevoflurane, on postoperative recovery times in pediatric patients undergoing elective laparoscopic…
- Trial name
- NCT06676969
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Heart Failure, Cardiac Failure
Impact of the Aerobic Exercise Versus Exercise of Force on the Hemodynamic, Lipidic, Anthropometric and Psychological Variables of Patients With Cardiac Failure
Introduction and objectives: At the global level, cardiovascular diseases are the leading cause of mortality. Currently, rehabilitation programs are shown as an effective treatment to mitigate the effects of heart failure.
- Trial name
- NCT03913780
- Testing
- Aerobic exercise more force
- Volunteers
- 920 people, healthy volunteers welcome
- Sponsor
- University Tolteca
Hypertension
Effects of Transcutaneous Vagal Nerve Stimulation on Hemodynamics Parameters
The vagal stimulation is a promising therapy for a lot of disorders as well as hemodynamic regulatory way. In order to minimize the harm of a surgery chip implantation, actually it was developing a non-invasive device that is…
- Trial name
- NCT03000842
- Testing
- transcutaneous vagal nerve stimulation on, transcutaneous vagal nerve stimulation off
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Instituto de Cardiologia do Rio Grande do Sul
Hemodynamic Instability, Patient Satisfaction
Efficacy of Ultrasound Guided Erector Spinae Plane Block
Thoracic epidural and paravertebral blocks are the most widely regional technique used for postoperative analgesia after surgery, but they are difficult to perform and carry a risk of serious complication.
- Conditions
- Hemodynamic Instability, Patient Satisfaction, Postoperative Pain, Regional Block
- Trial name
- NCT04371705
- Testing
- Erector spinae plane block, control
- Where
- Egypt
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Minia University
General Anesthesia, Hemodynamics
Effect of Operating Room Noise on BIS and Hemodynamics Under General Anesthesia
This prospective observational study aims to evaluate the impact of operating room noise on bispectral index (BIS) and hemodynamic parameters in patients undergoing general anesthesia.
- Conditions
- General Anesthesia, Hemodynamics, Noise Exposure
- Trial name
- NCT07194707
- Testing
- Intraoperative Noise Monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Periodontitis
Perio Treatment & Cerebrovascular Function
Periodontitis has been linked to increased risk of cerebrovascular disease. Impaired brain hemodynamics has been suggested as early markers of cerebral macro and microangiopathy.
- Trial name
- NCT05506917
- Testing
- periodontal treatment
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
EEG, FNIRS
Investigation of the Possibility of Determining Cerebrovascular Disease Based on Hemodynamic Information of Localized Brain Regions
The purpose of this study is to compare hemodynamic information from localized brain regions between stroke patients and healthy adults using brain activity data (fNIRS and EEG) and to assess the accuracy of early stroke…
- Conditions
- EEG, FNIRS, Stroke, Normal
- Trial name
- NCT06704789
- Testing
- Measurement of brain activity (fNIRS, EEG)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Pusan National University Yangsan Hospital
Mechanical Ventilation
The Effect of Intraoperative Ventilation Mode on Hemodynamics and Lung Dynamics
In this study, it was aimed to compare the effects of pressure-controlled volume-guaranteed ventilation (PCV-VG) and volume-controlled ventilation (VCV) on lung dynamics and hemodynamics in patients undergoing vertebral surgery…
- Trial name
- NCT05776589
- Testing
- The mechanical ventilation mode
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Izmir Ataturk Training and Research Hospital
Hypertension, Resistant to Conventional Therapy
Effect of Renal Sympathetic Denervation on Resistant Hypertension and Cardiovascular Hemodynamic in Comparison to Intensive Medical Therapy Utilizing Impedance Cardiography
The purpose of this study is to demonstrate that Renal Sympathetic Denervation (RDN) improves the control of blood pressure (BP) in patients with treatment-resistant hypertension, as compared to intensive medical therapy (IMT)…
- Trial name
- OsloRDN (NCT01673516)
- Testing
- The SymplicityTM Renal Denervation System, The HOTMAN® System
- Where
- Norway
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Hemodynamic Instability
Comparison of Effects of Scalp Block and Intravenous Esmolol on Hemodynamic Response Following the Skull Pins Application for Elective Supratentorial Craniotomy
The goal of this clinical trial is to compare hemodynamic response (MAP, SBP, DBP and HR) between scalp block and intravenous esmolol while skull pins application in patients undergoing elective supratentorial craniotomy under…
- Trial name
- NCT06268275
- Testing
- Scalp block, Esmolol
- Where
- Thailand
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Khon Kaen University
Hypertension, Sleep
Study of the Influence of Sleep on Hemodynamic Parameters in Patients With Sleep Disorders
Several epidemiological studies in large cohorts suggest a strong association between sleep duration, complaint of insomnia and risk of hypertension.These findings suggest an important role of sleep quality in development of…
- Conditions
- Hypertension, Sleep, Insomnia
- Trial name
- HATS (NCT01698411)
- Where
- France
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Percutaneous Nephrolithotomy
Comparison of Hemodynamic Stability and Pain Control
This study was designed to evaluate whether patient position (lateral vs. prone) has affect on the need for analgesia and onset of pain after surgery.
- Trial name
- NCT03966599
- Testing
- Pain, Hemodynamic changes
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Trigemino-Cardiac Reflex, Impacted Third Molar Tooth
The Frequency of Trigeminocardiac Reflex During the Extraction of Impacted Mandibular Wisdom Teeth
The goal of this clinical trial is to investigate trigeminocardiac reflex (TCR) formation during surgical extraction of mandibular impacted wisdom teeth in healthy adults.
- Trial name
- NCT06499532
- Testing
- Monitoring and Surgical removal of mandibular impacted wisdom teeth, using Gow-Gates anesthesia technique, Monitoring and Surgical removal of mandibular impacted wisdom teeth, using inferior alveolar nerve block anesthesia technique
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Femoral Neck Fractures
the Effects of Perioperative Goal Directed and Conventional Fluid Management on the IVC Collapsibility Index
The investigators aimed to compare the effects of targeted fluid management and traditional fluid management on the inferior vena cava collapsibility index in participants who will undergo proximal femoral surgery.
- Trial name
- NCT05154435
- Testing
- mostcare hemodynamic monitor
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
PCV-VG Versus VCV Ventilation Mode Effects on Hemodynamics
Effect of Pressure-Controlled Volume Guaranteed Versus Volume-Controlled Ventilation Modes on Hemodynamic Outcomes e.g ( SV, CO ) and Respiratory Mechanics During Laparoscopic Abdominal Cancer Surgeries With Exaggerated Trendelenberg Postion
The primary outcome is to compare the hemodynamic outcomes ( e.g SV , CO and CI ) using The ICON of two different modes of ventilation ( VCV and PC-VG ) during laparoscopic abdominal cancer surgeries with exaggerated…
- Trial name
- NCT07550738
- Testing
- electrical cardiometry ('ICON CARDIOTRONIC, OSYPKA MEDICAL') , Lung ultrasonography (LUS) for atelectasis
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Cardiac Arrhythmias
Hemodynamic and Electrocardiographic Effects of Hyaluronidase Associated With Local Anaesthetics
Among the adjuvants to local anaesthetics (LA), the enzyme hyaluronidase is most often used as a diffuser agent of the LA in ophthalmic anaesthesia.
- Trial name
- NCT01719978
- Testing
- 3.6mL 2% Mepivacaine with 1:100,000 epinephrine, Lower Third Molar Extraction, Hyaluronidase
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mauricio Jose Tornelli
Elevated Blood Pressure, Hypertension
The Effects of Pumpkin Seed Oil Supplementation on Cardiovascular Function in Postmenopausal Women.
Postmenopausal women have a higher prevalence of cardiovascular (CV) disease than age-match men. Growing evidence from rat studies have demonstrated CV-protective effects of pumpkin seed oil (PSO).
- Trial name
- NCT03716960
- Testing
- Pumpkin Seed Oil
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Marymount University
Abdominal Cancer, Blood Pressure
The Effect of Patient Position Changes on Advanced Cardiac Indices in Cancer Surgery
Esophageal Doppler Monitoring (Deltex CardioQ Esophageal Doppler Monitor, ODM) is used to manage patients' fluid therapy by non-invasively measuring continuous cardiac output with an esophageal probe.
- Conditions
- Abdominal Cancer, Blood Pressure, Cardiac Indices
- Trial name
- NCT06293391
- Testing
- cardiac indices in supine and trendelenburg position
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Sudden Cardiac Death
Development of Algorithms to Predict Hemodynamic Instability
Hemodynamic monitoring in hospitalized patients is crucial since in clinical practice unexpected deterioration of cardiovascular function remains a serious problem and an important cause of death.
- Trial name
- NCT01262508
- Where
- Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Klinik für Kardiologie, Pneumologie und Angiologie