Clinical trials: Volume
Nerve Block
The MEV of 0.5% Ropivacaine in Ultrasound-guided SASIS-FICB
The Aim of This Study is to Determine the Minimum Effective Volume of Local Anesthetic (Ropivacaine 0.5%) Required to Produce an Effective Ultrasound-guided Supra-anterior Superior Iliac Spine Fascia Iliaca Compartment…
- Trial name
- SASIS-FICB (NCT05012137)
- Testing
- Ultrasound-guided Supra-anterior Superior Iliac Spine Fascia Iliaca Compartment Block (SASIS-FICB) with 0.5% ropivacaine, different volume of 0.5% ropivacaine
- Where
- China
- Volunteers
- 54 people
- Sponsor
- Peking Union Medical College Hospital
Inguinal Hernia Postoperative Pain Acute Pain
The Effect of Different Volumes of Ilioinguinal-Iliohypogastric Nerve Block on Postoperative Analgesia in Inguinal Hernia Surgery
The primary objective of this study is to evaluate and compare the efficacy of different volumes of local anesthetics, administered at the same total dose, for ilioinguinal and iliohypogastric (II/IH) nerve blocks in patients…
- Trial name
- NCT07579975
- Testing
- Bupivacaine (Ilioinguinal-iliohypogastric nerve block)
- Volunteers
- 70 people
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Shock, Hypovolemia
Predicting Volume Response Study
The purpose of this study is to understand and document measurements in heart stroke volume (the volume or amount of blood pumped per heart beat) and cardiac output (the volume or amount of blood pumped by your heart per minute)…
- Trial name
- PVRS (NCT01656954)
- Testing
- Passive Leg Raise (PLR)
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- University of Pennsylvania
Diabetes, Diabetes Mellitus, Type 2
Investigation of Optimal Dosing Conditions for a Long Acting GLP-1 Analogue in Healthy Male Subjects
This trial is conducted in Europe. The aim of the trial is to evaluate the optimal dosing conditions for semaglutide (a long acting GLP-1 analogue) in healthy male subjects.
- Conditions
- Diabetes, Diabetes Mellitus, Type 2, Healthy
- Trial name
- NCT01572753
- Testing
- semaglutide
- Where
- Germany
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Healthy Volunteers
Examining the Effects of Nasal High Flow Oxygen Therapy Compared to Non-invasive Ventilation in Health Volunteers
Respiratory failure is characterized by low levels of oxygen and high levels of carbon dioxide in the blood which causes difficulty breathing.
- Trial name
- NCT03902639
- Testing
- Phase 1 and 2, Phase 3
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Anesthesia, Anesthesia Complication
Preoperative Blood Volume Optimization Using Transthoracic Echocardiography
Immediately following the induction of general anesthesia, arterial hypotension may occur with an incidence of about 40% in patients classified as ASA 3 or 4.
- Conditions
- Anesthesia, Anesthesia Complication, Anesthesia Induction, Arterial Hypotension
- Trial name
- EchOptimal (NCT06639737)
- Testing
- preoperative stroke volume optimization, Post induction stroke volume optimization
- Where
- France
- Volunteers
- 220 people
- Sponsor
- University Hospital, Caen
Motor-Cognitive Function, Dual-Task Walking
Effects of Adapted Argentine Tango Training Frequency on Dual-Task Walking
This randomized controlled trial will examine whether the frequency of adapted Argentine tango training affects walking and cognitive function in adults aged 55 to 60 years when the total weekly intervention time is kept the…
- Conditions
- Motor-Cognitive Function, Dual-Task Walking, Balance
- Trial name
- AAT-FREQ (NCT07800494)
- Testing
- Distributed Adapted Argentine Tango Training, Concentrated Adapted Argentine Tango Training, Health Education and Low-Intensity Stretching
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Xi'an Medical University
Gastric Distention
High-Flow Heated and Humidified Oxygen Therapy and Gastric Distension
High Flow Heated and Humidified Nasal Oxygen therapy (HFHHNO) has been increasingly used in emergency medicine to assist patients with short term respiratory failure and to provide adequate oxygen to the body prior to intubation.
- Trial name
- HFHHNOGastric (NCT03134937)
- Testing
- High-Flow Heated and Humidified Oxygen Therapy (HFHHNO)
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Breast Cancer, Quality of Life
Factors Influencing Breast Cancer Resection Volumes And Their Impact on Treatment Outcome (FIBRATIO)
The number of breast cancer survivors is constantly growing. Breast conserving surgery (BCS) is equal or superior to mastectomy both regarding survival and quality of life (QoL).
- Conditions
- Breast Cancer, Quality of Life, Patient Satisfaction, Resection Margin
- Trial name
- FIBRATIO (NCT05257577)
- Testing
- Breast conserving surgery
- Where
- 4 sites in Finland
- Volunteers
- 220 people
- Sponsor
- Tampere University Hospital
Polycystic Ovary Syndrome
Mean Platelet Volume and TXA2 Levels in Patients With Polycystic Ovary Syndrome (PCOS)
Polycystic ovary syndrome (PCOS)is closely associated with insulin resistance and hyperinsulinemia as well as with increased incidence in diabetes, hypertension, dyslipidemia and atherosclerosis.
- Trial name
- NCT01538602
- Where
- Italy
- Sponsor
- AGUNCO Obstetrics and Gynecology Centre
Mechanical Ventilation
Ventilation and Esophageal Pressure Changes
A study to observe the effect of variations in ventilator settings including tidal volume and PEEP on transpulmonary pressure monitored with an esophageal balloon catheter and to correlate intraoperative transpulmonary pressure…
- Trial name
- NCT05859672
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of California, Davis
Pulmonary Hypertension
Effects of Inhaled Treprostinil on Exercise Performance in Exercise Induced Pulmonary Hypertension
This study aims to investigate therapies for exercise induced pulmonary hypertension (EiPH). This is a condition that effects the blood vessels in the lungs and causes shortness of breath with activity.
- Trial name
- NCT07116681
- Testing
- Inhaled treprostinil
- Volunteers
- 8 people
- Sponsor
- University of California, San Diego
Pediatric ALL
Contralateral Testicular Volume in Unilateral Impalpable Testis
This prospective interventional study aimed at the preoperative sonographic estimation of the testicular volume of the normal side in case of contralateral impalpable maldescended testis in order to predict the condition of the…
- Trial name
- NCT05933811
- Testing
- exploratory laparoscopy
- Where
- Egypt
- Volunteers
- 76 people
- Sponsor
- Egyptian Biomedical Research Network
Post Cardiac Surgery Patients
Measurement of Cardiac Output and Blood Volumes Using Transonic Ultrasound Dilution Technology
Measurement of the amount of blood pumped by the heart (cardiac output) and blood volumes in sick patients is important for doctors to better treat these patients.
- Trial name
- NCT00756119
- Where
- Russia
- Volunteers
- 26 people
- Sponsor
- Transonic Systems Inc.
HFrEF - Heart Failure With Reduced Ejection Fraction, Cardiac Rehabilitation
Predictive Factors of Response to Phase II Cardiac Rehabilitation in Heart Failure With Reduced Ejection Fraction
Exercise intolerance, measured as peak oxygen consumption (VO₂peak) during exercise in patients with heart failure with reduced ejection fraction (HFrEF).
- Conditions
- HFrEF - Heart Failure With Reduced Ejection Fraction, Cardiac Rehabilitation, Exercise Training, Exercise Adaptations
- Trial name
- PrédicRéa (NCT07164911)
- Where
- France
- Volunteers
- 62 people
- Sponsor
- Centre Hospitalier de Corbie
Type 2 Diabetes Mellitus (DM), Gastric Ultrasound
Preoperative Gastric Volume and High-Risk Gastric Content in Patients With Type 2 Diabetes Mellitus
This prospective observational study will evaluate adult patients with type 2 diabetes mellitus who are scheduled for elective surgery.
- Trial name
- NCT07842757
- Testing
- Preoperative Gastric Ultrasonography, Capillary Fasting Blood Glucose Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Reference Values
Reference Values for Pulse Induced Continuous Cardiac Output (PiCCO) Variables in Children
Pulse induced continuous cardiac output (PiCCO) is an established technology for measurement of advanced hemodynamic variables in critically ill patients.
- Trial name
- NCT01283529
- Where
- Norway
- Volunteers
- 31 people
- Sponsor
- Oslo University Hospital
Respiratory Insufficiency
Incidence Of Hemidiaphragmatic Paralysis After Usg Guided Low Dose Interscalene Brachial Plexus Block
to put a catheter in interscalene brachial plexus USG guided and give a bolus of drug followed by 24 hours continous infusion of drug
- Trial name
- NCT03081728
- Testing
- Interscalene Block with Ropivacaine Hcl 0.2% Inj Vil 10Ml, IV diclofenac and IV paracetamol
- Where
- India
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Anesthesia
Efficacy of Preemptive Volume Loading to Prevent Arterial Hypotension During Induction of General Anesthesia
Induction of general anesthesia induces frequently arterial hypotension. The short term goal of this study is to evaluate if preemptive volume loading prevents such complication.
- Trial name
- NICOM-MAP (NCT01594021)
- Testing
- Gelatin 500 mL, Gelatin 50 mL
- Where
- France
- Volunteers
- 17 people
- Sponsor
- Hopital Foch
Pressure Ulcers
Efficacy of Quantum NPWT With Simultaneous Irrigation on Reduction of Wound Volume in Stage III/IV Pressure Ulcers.
Negative-pressure wound therapy (NPWT) is an important adjunct for management of wounds, and promotes granulation tissue and angiogenesis.
- Trial name
- NCT01734109
- Testing
- Quantum Negative Pressure Wound Therapy Device
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Innovative Therapies, Inc.
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